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Analysis

1 / 141,437
1.WO/2026/100107INFORMATION PROCESSING DEVICE, INTELLECTUAL PRODUCTIVITY IMPROVEMENT SYSTEM, AND PROGRAM
WO - 15.05.2026
Int.Class F24F 11/64
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
11Control or safety arrangements
62characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
63Electronic processing
64using pre-stored data
 Appl.No PCT/JP2025/008799 Applicant MITSUBISHI ELECTRIC CORPORATION Inventor MORIKAWA Akira
An information processing device according to the present invention comprises an information acquisition unit that acquires environment information for an indoor space in which a user is present, an estimation unit that inputs the environment information into an estimation model to estimate a reaction index that is an index obtained by quantifying the degree to which a physical reaction or a psychological reaction that increases the intellectual productivity of the user has occurred in the user, and a control unit that performs environment control for the indoor space on the basis of the reaction index. The estimation model is built on the basis of subjective data, behavioral response data, and/or physiological response data for the user for an intellectual production activity.
2.WO/2026/100212INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD, AND COMPUTER PROGRAM
WO - 15.05.2026
Int.Class G06T 7/00
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
7Image analysis
 Appl.No PCT/JP2025/032431 Applicant SONY GROUP CORPORATION Inventor OWADA, Shigeru
Provided is an information processing system that automates acquisition of information serving as a clue for evaluating the quality of communication between people.　This information processing system comprises: a person estimation unit that estimates a person appearing in each frame of a video; a line-of-sight estimation unit that estimates the line of sight of the person appearing in each frame of the video; and a detection unit that combines the estimation results from the person estimation unit and the line-of-sight estimation unit to detect a specific interpersonal line-of-sight relationship that occurs in each frame of the video. The information processing system furthermore comprises an evaluation unit that evaluates the persons by integrating, in the time direction, the specific interpersonal line-of-sight relationship detected by the detection unit in each frame of the video.
3.WO/2026/101457METHODS AND APPARATUS FOR REFINING SPECIFIC VIRTUAL KEYPOINT LOCATIONS AND FOR ENHANCING MEASUREMENTS OF DISTAL UPPER-LIMB JOINT ANGLES AND/OR BODY SEGMENT ROLLING ANGLES
WO - 15.05.2026
Int.Class G06V 40/10
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
40Recognition of biometric, human-related or animal-related patterns in image or video data
10Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
 Appl.No PCT/SG2025/050711 Applicant NANYANG TECHNOLOGICAL UNIVERSITY Inventor JATESIKTAT, Prayook
According to embodiments, a method and apparatus for refining specific virtual keypoint locations of an upper limb of a primate subject is provided. The method includes calculating a wrist joint center and elbow joint center; refining the wrist joint center based on the elbow joint center, a median forearm length, and a directional vector associated with the elbow and wrist joint centers; and based on the refined wrist joint center, a rotated unit vector and median wrist radius, determining refined specific virtual keypoint locations. The rotated unit vector is associated with metacarpophalangeal joint positions marking fingers of the subject, the directional vector and a forearm cone formed by the elbow joint center, refined wrist joint center, and some upper-limb virtual keypoint locations. Further embodiments provide a method/system for enhancing measurements of distal upper-limb joint angles and/or body segment rolling angles of the subject using refined specific virtual keypoint locations.
4.WO/2026/098247MOUNTING BRACKET FOR IMAGING MODULE, DISTAL END ASSEMBLY, AND ENDOSCOPE
WO - 15.05.2026
Int.Class A61B 1/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
1Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
 Appl.No PCT/CN2025/129782 Applicant GUANGZHOU RED PINE MEDICAL INSTRUMENT CO., LTD. Inventor TAN, Xiaofeng
A mounting bracket for an imaging module, a distal end assembly, and an endoscope. A mounting bracket (200) for an imaging module (100) comprises: a first side plate (210), a second side plate (220), a third side plate (230), and a support plate (240). One end of the support plate (240) is connected to one end of the first side plate (210) in a first direction (Z), and the two are perpendicular to each other. One end of each of the support plate (240) and the first side plate (210) in a second direction (X) is connected to the second side plate (220), and the other end of each of the support plate (240) and the first side plate (210) in the second direction (X) is connected to the third side plate (230). The first side plate (210), the second side plate (220), the third side plate (230), and the support plate (240) together define a concave cavity (201), and the opening of the concave cavity (201) faces a third direction (Y). On one side of the support plate (240) facing away from the concave cavity (201) in the first direction (Z), the second side plate (220), the third side plate (230), and the support plate (240) together define a limiting recess (202), the limiting recess (202) is provided with a first recess opening, and the orientation of the first recess opening is the same as the orientation of the opening of the concave cavity (201). This technical solution facilitates the assembly and positioning of components in the imaging module.
5.WO/2026/098487PLUG, SOCKET, AND ENDOSCOPE
WO - 15.05.2026
Int.Class H01R 13/639
HELECTRICITY
01ELECTRIC ELEMENTS
RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
13Details of coupling devices of the kinds covered by groups H01R12/7087
62Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
639Additional means for holding or locking coupling parts together after engagement
 Appl.No PCT/CN2025/132670 Applicant HUNAN VATHIN MEDICAL INSTRUMENT CO. LTD Inventor ZHOU, Zhenhua
The present application relates to the technical field of medical devices. Disclosed are a plug, a socket and an endoscope. The plug comprises a connector insert, a housing, and a driving member, wherein the connector insert is provided with a snap-fit portion, and has a mounting end and an insertion end arranged away from each other; the housing has a mounting hole corresponding to the snap-fit portion, and the snap-fit portion extends into the mounting hole to form a first engagement assembly; and the driving member is connected to the mounting end, and is used to drive the connector insert to move between a first position and a second position. The first engagement assembly can engage with a second engagement assembly of the socket, so that the plug is snap-fitted and fixed to the socket. The driving member can drive the connector insert to slide relative to the housing, and release the snap-fit connection between the first engagement assembly and the second engagement assembly during the sliding process of the connector insert, so as to facilitate subsequent removal of the plug from the socket to remove the plug more easily without damaging the structure of the plug and a cable structure, thereby significantly improving the connection reliability and prolonging the service life of the cable connection.
6.WO/2026/098562INVASIVE BIOSENSOR ASSEMBLY AND BIOINFORMATION MONITORING APPARATUS
WO - 15.05.2026
Int.Class A61B 5/145
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes ; Identification of persons
145Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value
 Appl.No PCT/CN2025/133044 Applicant SHENZHEN REFRESH BIOSENSING TECHNOLOGY CO., LTD. Inventor LI, Guanhua
Provided is an invasive biosensor assembly, which comprises a biological electrode (1), a protective cover (2), and a guide needle (3). An annular body (11) and a sensing segment (13) of the biological electrode (1) are integrally arranged, the annular body (11) is pressed between the protective cover (2) and the guide needle (3), and the protective cover (2) is detachably arranged at the lower portion of the guide needle (3). The biological electrode (1) is provided with a first guide needle via hole (12), and the guide needle (3) passes through the first guide needle via hole (12) and extends into the protective cover (2). The sensing segment (13) of the biological electrode (1) is contained in a lower half needle groove (33) of the guide needle (3), and when the guide needle (3) is inserted downwards, the sensing segment (13) is driven to change from a straight state to a downwards extending state. The sensing segment (13) of the biological electrode (1) is located in a sealed cavity formed by the protective cover (2) and the guide needle (3). The biosensor assembly can be quickly produced and quickly replaced, thereby reducing the use cost of consumers.
7.WO/2026/097557URINE DRAINAGE DEVICE WITH QUICK AUTOMATIC RESPONSE AND DEDICATED DRAINAGE MATERIAL
WO - 15.05.2026
Int.Class A61M 1/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
1Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
 Appl.No PCT/CN2024/131196 Applicant XI'AN WINZISS MEDICAL GROUP CO., LTD. Inventor RUAN, Xuehong
The present invention relates to a urine drainage device with quick automatic response and a dedicated drainage material. An anti-leakage housing 20 in the dedicated drainage material is provided with an automatic trigger switch, which can automatically sense a urination status of a patient, and quickly respond to starting negative pressure suction. The automatic trigger switch is automatically turned off after urination ends, and the urine drainage device 10 returns to a standby or dormant state. By means of the technical solution, not only is the cost of the prepared nursing consumable lower, the universality is high, but also the sensitivity of urination status monitoring is high, the probability of distortion or false triggering is extremely low, and the response time of starting negative pressure is short, thereby avoiding the problem of urine overflow caused by delayed urine sensing or delayed negative pressure starting after urination.
8.WO/2026/099252PUMP TO ACTUATOR FLOW RATE
WO - 15.05.2026
Int.Class A61B 5/0225
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes ; Identification of persons
02Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
021Measuring pressure in heart or blood vessels
022by applying pressure to close blood vessels, e.g. against the skin; Ophthaldynamometers
0225the pressure being controlled by electric signals, e.g. derived from Korotkoff sounds
 Appl.No PCT/EP2025/081951 Applicant KONINKLIJKE PHILIPS N.V. Inventor DUINEVELD, Paulus, Cornelis
Proposed concepts thus aim to provide schemes, solutions, concepts, designs, methods and systems pertaining to determining a flow rate from a pump to an actuator of a blood pressure measurement system. In particular, embodiments aim to provide a method determining a flow rate from a pump to an actuator of a blood pressure measurement system. This can be achieved by using a pump operating parameter value which describes an operation of the motor of the pump, a pressure value which is responsive to a pressure inside the actuator and ambient pressure.
9.WO/2026/102071INTEGRATED INSTRUMENT ASSEMBLY WITH ENHANCED INSTRUMENTS
WO - 15.05.2026
Int.Class A61B 17/16
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods
16Instruments for performing osteoclasis; Drills or chisels for bones; Trepans
 Appl.No PCT/US2025/054275 Applicant VERTOS MEDICAL, INC. Inventor BETTS, Jonathan
Systems, devices, and methods for performing minimally invasive spinal procedures are described herein. The systems, devices, and methods may be used to percutaneously access the spinal canal and perform a spinal procedure. The systems and devices may integrate various instruments for performing the procedures, thus improving their ease of use, reducing procedural complexity, and minimizing procedure time.
10.WO/2026/102101MACHINE VISION INSTRUMENT RECONCILIATION AND USAGE PREDICTION IN THE SURGICAL OPERATING ROOM
WO - 15.05.2026
Int.Class A61B 90/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
90Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/-A61B50/171
 Appl.No PCT/US2025/054330 Applicant BUTLER, William E. Inventor BUTLER, William E.
A system for reconciling instruments in an operating room with sterile instrument ingress and egress staging zones, in which each zone is equipped with an imaging device for machine vision, bar code reading, or the like. The system utilizes a process for classifying and counting instruments based on imaging device data, and may include a graphical user interface with separate interface devices for sterile and non-sterile personnel. An active and real-time reconciliation log may be provided to track instruments and resources still in the sterile field, and hence at risk of remaining in a patient's wound. A subsequent egress sub-stage analysis for counting instruments used versus not used in the procedure may be performed and the results thereof aggregated to generate or update a predictive model to anticipate the likely instruments and other resources needed for future surgical procedures of the same type, facilitating efficient instrument selection and preparation.
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