الويبو - البحث في مجموعات البراءات الدولية والوطنية

1.WO/2020/078107LINEAR MOTOR VARIABLE-FREQUENCY DRIVE-BASED SWITCH SYSTEM AND WORKING METHOD THEREFOR

WO - 23.04.2020

التصنيف الدولي B61L 5/06 رقم الطلب PCT/CN2019/102277 مودع الطلب XI'AN RAILWAY SIGNAL CO., LTD. المخترع CHEN, Lei

A switch system and a working method therefor of a linear motor variable-frequency drive technology. The system comprises a switch (3), a controller (1), a sensing module, and a variable-frequency power supply (2). The switch (3) comprises a housing (4). The housing (4) is provided with a linear motor (5), an acting mechanism (6), a locking module (7), and a detecting mechanism (8). The acting mechanism (6) and the detecting mechanism (8) respectively are connected to a turnout via external rod elements. The locking module (7) can be respectively connected to or separated from the acting mechanism (6) and the detecting mechanism (8). The sensing module is connected to the controller (1) and senses position information of the linear motor (5), of the acting mechanism (6), and of the detecting mechanism (8). The controller (1) is connected to the variable-frequency power supply (2). The variable-frequency power supply (2) is connected respectively to the linear motor (5) and to the locking module (7). The system is structurally simple and the transmission efficiency is high.

2.WO/2016/083089REAKTOR ZUR GASGEWINNUNG AUS ORGANISCHEN ABFÄLLEN

WO - 02.06.2016

التصنيف الدولي C10B 1/04 رقم الطلب PCT/EP2015/075719 مودع الطلب ECKHOFF, Peter المخترع STANKOVICC-GANSEN, Mari Jan

Bei einem Reaktor zur Gasgewinnung aus organischen Abfällen, mit einem säulenförmigen, aufrecht ausgerichteten Reaktorgehäuse, welches einen Reaktionsraum umgibt, der einen als Sammelraum bezeichneten mit den organischen Abfällen befüllbaren Abschnitt aufweist, und der oberhalb des Sammelraums einen das aus den organischen Abfällen gewonnene Gas aufnehmenden Gasraum aufweist, und wobei der Reaktionsraum nach außen, zur Umgebungsatmosphäre hin, thermisch isoliert ist, schlägt die Erfindung vor, dass nach oben an den Reaktionsraum eine Reinigungskammer anschließt, wobei der Innenraum der Reinigungskammer an eine Kühlfläche grenzt, und eine das gewonnene Gas aus dem Reaktor führende Gasauslassleitung in die Reinigungskammermündet.

3.WO/2016/083910PORTABLE APPARATUS FOR PEST CONTROL AND PROTECTION OF AREAS FROM THE PRESENCE OF INSECTS

WO - 02.06.2016

التصنيف الدولي A01M 7/00 رقم الطلب PCT/IB2015/056030 مودع الطلب FREEZANZ SYSTEM SRL UNIPERSONALE المخترع IACOPONI, Daniele

The portable device (1) comprises two tanks (7, 8), respectively for a first liquid biocide substance (70) and a second repellent substance (80), housed in a movable holding member (2). Through a electro-actuated three-way shutoff valve (90), the substance is selected to be placed on a delivery conduit (9), to which is associated a pump (91) that provides to send it, under pressure, to a distribution assembly (50), comprising a plurality of spray nozzles (6), to be atomized in an area to be treated, A battery (11), which feeds the device (1), can be recharged from an external source of electrical energy connectable to charging means (13) by means of a plug connector (16) and / or by a photovoltaic panel (15) associated with the same device (1). The operating cycles of the device (1) are activated by the command and control organs (10), in which is provided a programmable unit (PLC) and a remote control (14).

4.WO/2022/039626DEVICE FOR GENERATING A RADIATION PATTERN

WO - 24.02.2022

التصنيف الدولي H01P 5/12 رقم الطلب PCT/RU2021/000355 مودع الطلب AKTSIONERNOE OBSHCHESTVO "ULYANOVSKIJ MEKHANICHESKIJ ZAVOD" المخترع RYABOV, Dmitrij Vladimirovich

The present device relates to microwave technology and can be used in phased antenna arrays as a pattern-generating element. The device is designed to generate sum and difference patterns with independent amplitude distributions and a low level of power loss, for use with an MK XII interrogator. The device comprises a dielectric substrate to which are fastened input and output strip conductors, and Wilkinson splitters connected in a parallel circuit configuration. The input strip conductors, in the form of a sum power divider, a difference power divider and a compensating power divider, and the corresponding output strip conductors, connected by U-bend hybrid ring couplers the outputs of which are connected to ports for the connection of radiating elements, are disposed on one side of the dielectric substrate, the latter being contained in a metal housing, the side faces of which are provided with ports of the sum power divider, the difference power divider, the compensating power divider and of a back lobe suppression antenna, and the surface of which is provided with ports for the connection of radiating elements.

5.WO/2016/083643NOZZLE WITH MULTIPLE OUTLETS

WO - 02.06.2016

التصنيف الدولي D01D 1/09 رقم الطلب PCT/ES2015/070845 مودع الطلب CONSEJO SUPERIOR DE INVESTIGACIONES CIENTÍFICAS (CSIC) المخترع LAGARÓN CABELLO, José María

The invention relates to a nozzle with multiple outlets, comprising at least one chamber through which a fluid can flow, with a fluid inlet opening and a plurality of fluid outlet openings through which the fluid leaves the nozzle in optimum conditions for being acted upon electrohydrodynamically or aerohydrodynamically. The nozzle can be used with low-viscosity fluids as it comprises at least one fluid distributor (3) in the chamber, consisting of a hollow body through which the fluid entering the chamber flows. The fluid distributor (3) allows the uniform distribution of the fluid through all of the outlet openings of the chamber, and prevents the fluid from only flowing out through the outlet openings closest to the inlet opening. The invention improves results relating to the production of microstructured, submicrostructured and nanostructured materials.

6.WO/2021/237878RELAY HAVING HIGH RELIABILITY AND HIGH VIBRATION RESISTANCE

WO - 02.12.2021

التصنيف الدولي H01H 50/54 رقم الطلب PCT/CN2020/100234 مودع الطلب SHENYANG RAILWAY SIGNAL CO., LTD. المخترع YU, Dong

A relay having high reliability and high vibration resistance. The relay comprises a silver graphite contact safety unit and a heavy elastic safety unit. The silver graphite contact safety unit comprises a fixing unit (2), a stationary contact assembly (3), and a movable contact assembly (4). The stationary contact assembly (3) is mounted in the fixing unit (2), and the movable contact assembly (4) is mounted at the upper portion of an operation mechanism and provided in the fixing unit (2); the movable contact assembly (4) and the stationary contact assembly (3) are provided oppositely to each other at a specified distance in a normally open state. The heavy elastic safety unit comprises a coil assembly (10), a yoke iron assembly (13), an iron core assembly (14), and a return spring (15). The coil assembly (10) is mounted in the yoke iron assembly (13); the iron core assembly (14) passes through the central axis of the coil assembly (10), the upper end of the iron core assembly (14) extends from an auxiliary yoke iron part (132) of the yoke iron assembly (13), and the lower end of the iron core assembly (14) extends from a bottom through hole of yoke iron (131) of the yoke iron assembly (13); the return spring (15) is mounted between the lower extension portion of the iron core assembly (14) and the bottom end of the yoke iron (131), and the return spring (15) is always in a compression state. The problems that the existing relays have contact materials having poor resistance to melting welding and poor vibration resistance and an obvious contact rebound phenomenon are solved.

7.WO/2020/149757ERGONOMICALLY ADAPTED CRANE CABINS` CHAIRS

WO - 23.07.2020

التصنيف الدولي B66C 13/54 رقم الطلب PCT/RS2019/000002 مودع الطلب UNIVERZITET U BEOGRADU المخترع SPASOJEVIC BRKIC, Vesna

The crane cabin chair according to the present invention provides comfortable position for an operator both in operating and non-operating regimen. The chair is characterized by ergonomically designed seat and leg support system, suitable for wide range of crane operators (including tall operators, which are the most vulnerable). Ergonomically designed chair has short length seat, with forward slope of 10°, adjustable horizontally and fixed on telescopic mechanism that enable vertical adjustment and the backrest with mechanisms that enable its' inclination and tilting. Leg support systems, containing two carrying, sliding and one supporting transparent frame, during work period is folded under the seat, and during the rest period simultaneously with backrest inclination could be extended to desired length in manner that operator is in lower risk of MSDs and has good vision field.

8.WO/2021/258487MANUAL SAFETY SWITCH FOR ELECTRIC RAILROAD SWITCH

WO - 30.12.2021

التصنيف الدولي H01H 1/58 رقم الطلب PCT/CN2020/104720 مودع الطلب TIANJIN RAILWAY SIGNAL CO., LTD. المخترع WANG, Zhiwen

A manual safety switch for an electric railroad switch, the manual safety switch comprising a hand-operated lever (1), a limiting movable plug frame (3), a static plug frame (5) and a linkage mechanism. A static plug group (6) is assembled on the static plug frame (5), and the static plug frame (5) is fixedly connected to a bottom housing (17); a safety contact group (4) is assembled on the limiting movable plug frame (3); the position of a static contact piece (19) of the static plug group (6) corresponds to the position of a movable contact ring (20) of the safety contact group (4); the limiting movable plug frame (3) is connected to the hand-operated lever (1), the hand-operated lever (1) passes through the bottom housing (17), and the hand-operated lever (1) drives the position of the limiting movable plug frame (3) to move so as to connect and disconnect the movable contact ring (20) and the static contact piece (19) to and from one another. The limiting movable plug frame (3) is connected to a baffle (13) by means of the linkage mechanism. The hand-operated lever (1) is rotated by means of a special wrench to achieve disconnection, and the switching of a safety contact is turned on, thus ensuring the reliability of a manual safety contact.

9.WO/2016/071852LOW NOISE WC

WO - 12.05.2016

التصنيف الدولي E03D 11/08 رقم الطلب PCT/IB2015/058528 مودع الطلب CERAMICA CATALANO S.P.A المخترع ROSSI, Mario

A WC (1) comprising a structure (2) defining at least one bowl (3) and a flushing water supply duct (5) obtained in a rear portion (2a) of the structure (2) to be connected to a water supply network, extending along an axis X and communicating with the bowl (3) so as to allow the flushing water to flow through. The flushing water supply duct (5) is defined at least by a flowing portion (8) and by an outlet portion (9) directly connected to the flowing portion and in a lateral wall (10) of which a single flushing opening (6) is obtained for the flowing of flushing water from the duct (5) to the bowl (3). The opening (6) has a flow-through section with an area ranging from 20 to 50% of the area of the flow-through section of the outlet portion (9) and the outlet portion (9) has a flow-through section with an area ranging from 35 to 65% of the area of the flow-through section of said flowing portion ( 8 ).

10.WO/2011/139172DITERPENE COMPOUNDS WITH ANTINEOPLASTIC ACTIVITIES AND PHARMACEUTICAL COMPOSITIONS COMPRISING SAME

WO - 10.11.2011

التصنيف الدولي C07C 69/78 رقم الطلب PCT/RS2010/000004 مودع الطلب MILOSAVLJEVIC, Goran المخترع MILOSAVLJEVIC, Goran

The present invention provides a generic formulation of a family of novel diterpene compounds with antineoplastic activities. Contrary to existing pharmaceuticals used for anticancer treatment, the compounds exhibit extremely low toxicity, and, at therapeutical doses, even stimulate the proliferation of human lymphocytes. Compounds from the family have been found to show particularly selective cytotoxicity against several different cancer cell lines, while having immunostimulating effects on human lymphocytes. The compounds are useful in effective treatment of cancers, particularly leukemia.

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