ВОИС - Поиск по национальным патентным фондам и фондам PCT

1.WO/2021/199424LIQUID CARTRIDGE

WO - 07.10.2021

Класс МПК B41J 2/175 № заявки PCT/JP2020/015313 Заявитель BROTHER KOGYO KABUSHIKI KAISHA Изобретатель ISHIBE Akinari

Provided is a liquid cartridge such that there is little fear that a cover thereof will separate from a body thereof, and the cover is difficult to damage. An ink cartridge 30 comprises a casing 130, an IC substrate 64, and an ink supply part 34. The casing 130 has an outer lid 134 and a lower base 130B. The outer lid 134 has an upper wall 39, side walls 84, 85, a support part 66, a plurality of engagement holes 86, a protrusion 43, and a rib 67. The front end 67F of the rib 67 is positioned further toward the front than any of the engagement holes 86 that engage with engagement claws 88.

2.WO/2021/199423LIQUID CARTRIDGE

WO - 07.10.2021

Класс МПК B41J 2/175 № заявки PCT/JP2020/015312 Заявитель BROTHER KOGYO KABUSHIKI KAISHA Изобретатель ISHIBE Akinari

Provided is a liquid cartridge that undergoes little change in orientation even upon collision with a flat surface. An ink cartridge 30 comprises a casing 130, an IC substrate 64, and an ink supply part 34. The casing 130 has an upper wall 39, a protrusion 43 that protrudes upward from the upper wall 39 at a position further toward the rear than the IC substrate 64, and a rib 67 that protrudes upward from the upper wall 39 at a position further toward the front than the IC substrate. A horizontal surface 154 on the protrusion 43 is positioned above the upper end 67FU of the front end 67F of the rib 67. The front end 67F of the rib 67 is positioned further toward the front than an ink supply port 71 in the ink supply part 34. The outer surface of the ink cartridge 30 between the horizontal surface 154 on the protrusion 43 and the upper end 67FU of the front end 67F of the rib 67 is positioned below a virtual plane 150.

3.WO/2017/154315CARTRIDGE AND IMAGING DEVICE

WO - 14.09.2017

Класс МПК G03G 15/08 № заявки PCT/JP2016/089048 Заявитель BROTHER KOGYO KABUSHIKI KAISHA Изобретатель KYOTANI, Tadao

[Problem] To appropriately manage service life of cartridges in cartridges used in imaging devices, and in imaging devices. [Solution] This developer cartridge 1 comprises a detection gear 52, a first protrusion 521, the position of which moves in accordance with the rotation of the detection gear 52, and a cartridge IC 62. First yield information is stored on the cartridge IC 62. The imaging device has a sensor that detects movement of the first protrusion 521. The imaging device verifies the quantity of developer within the developer cartridge 1 or the number of sheets that can be printed with the remaining developer, on the basis of first yield information read from the cartridge IC 62 and second yield information obtained on the basis of the detection signal from the sensor. As a consequence, it is possible to appropriately manage the service life of the cartridge, even in special situations such as incorrect use or incorrect detection.

4.WO/2021/199425LIQUID CARTRIDGE

WO - 07.10.2021

Класс МПК B41J 2/175 № заявки PCT/JP2020/015314 Заявитель BROTHER KOGYO KABUSHIKI KAISHA Изобретатель ISHIBE Akinari

Provided is a liquid cartridge such that the functionality of a circuit board is not compromised even if the liquid cartridge collides with a flat surface. An ink cartridge 30 comprises a casing 130, an IC substrate 64, and an ink supply part 34. The casing 130 has an upper wall 39 that supports the IC substrate 64, a protrusion 43 that protrudes upward from the upper wall 39 at a position further toward the rear than the IC substrate 64, and a rib 67 that protrudes upward from the upper wall 39 at a position further toward the front than the IC substrate. A horizontal surface 154 on the protrusion 43 is positioned above a main upper surface 68 and a sub-upper surface 69 of the rib 67. The outer surface of the ink cartridge 30 between the horizontal surface on the protrusion 43 and the upper end 67FU of the front end 67F of the rib 67 is positioned below a virtual plane 150. The front end 65F of an electrode on the IC substrate is positioned further toward the rear than a longitudinal-direction center C2 between the horizontal surface 154 on the protrusion, which is intersected by the virtual plane 150, and the upper end 67FU of the front end 67F of the rib 67.

5.WO/2017/154468CARTRIDGE AND IMAGING DEVICE

WO - 14.09.2017

Класс МПК G03G 15/08 № заявки PCT/JP2017/005104 Заявитель BROTHER KOGYO KABUSHIKI KAISHA Изобретатель KYOTANI, Tadao

[Problem] To appropriately manage service life of a cartridge in a cartridge used in an imaging device, and an imaging device. [Solution] This developer cartridge 1 comprises a detection gear 52 having a first protrusion 521, and a cartridge IC 62. The imaging device has a sensor that detects movement of the first protrusion 521. The imaging device writes new product determination information to the cartridge IC 62 if the detection signal from the sensor has a new product waveform. As a consequence, it is possible to determine on the basis of information inside the cartridge IC 62 whether the new production detection of that developer cartridge 1 has already been completed in the imaging device. Therefore, it is possible to verify special situations, such as when new product determination information can be obtained from the first protrusion 521, regardless of whether new product determination information has already been stored in the cartridge IC 62. As a consequence, it is possible to appropriately manage the service life of the developer cartridge 1.

6.WO/2017/208832VARIABLE CAPACITY COMPRESSOR

WO - 07.12.2017

Класс МПК F04B 27/18 № заявки PCT/JP2017/018603 Заявитель SANDEN AUTOMOTIVE COMPONENTS CORPORATION Изобретатель TAGUCHI Yukihiko

Provided is a variable capacity compressor having a simple construction and for which the layout of a valve device is simple. This variable capacity compressor includes: a control valve 300 provided in a pressure supply passage connecting a discharge chamber 142 and a crank chamber 140; a changeover valve 350 arranged on the lower side, in the gravity direction, of the axial line of a drive shaft 110, and having a connecting part that is provided on the crank chamber 140 side of the control valve 300 in the pressure supply passage and that communicates with an intake chamber; and a constriction passage 320 connecting the intake chamber 141 and the pressure supply passage 145a between the control valve 300 and the changeover valve 350. When the control valve 300 has closed the pressure supply passage the changeover valve 350 shuts off the connection between the pressure supply passage 145a between the control valve 300 and the changeover valve 350 and the pressure supply passage 145b between the changeover valve 350 and the crank chamber 140, and connects the intake chamber 141 and the pressure supply passage 145b between the changeover valve 350 and the crank chamber 140 by means of the aforementioned connecting part.

7.WO/2021/118850OPTICAL SYSTEMS WITH RESOLUTION-ENHANCING HOLOGRAPHIC ELEMENTS

WO - 17.06.2021

Класс МПК G03H 1/26 № заявки PCT/US2020/062987 Заявитель APPLE INC. Изобретатель URNESS, Adam C.

An electronic device may include an optical system that redirects light from a display module towards an eye box along an optical path. The optical path may include a holographic coupler and a resolution-enhancing holographic element. The holographic element may include a first set of holograms and the coupler may include a second set of holograms. The first set of holograms may be characterized by a first set of selectivity curves having first primary lobes. The second set of holograms may be characterized by a second set of selectivity curves having second primary lobes that overlap the first primary lobes. This may configure the holographic element to narrow the second selectivity curves by diffracting some of the light out of the optical path, thereby optimizing the resolution of images in the light provided to the eye box.

8.WO/2020/095359ANTI-STRIP AGENT AND LUBRICANT COMPOSITION CONTAINING SAME

WO - 14.05.2020

Класс МПК C10M 171/00 № заявки PCT/JP2018/041151 Заявитель KYODO YUSHI CO., LTD. Изобретатель NOYAMA Satoshi

The present invention provides: an anti-strip agent containing at least one component selected from the group consisting of (A) a compound having a specific volume resistivity of 1.0 × 10¹⁰Ω•cm or less and (B) a compound in which the ratio of the number of carbon atoms that forms an aromatic ring structure to the total number of carbon atoms constituting the molecule thereof is 50% by mass or more in an amount of more than 1% by mass relative to the whole mass of the anti-strip agent; and a lubricant composition containing the anti-strip agent.

9.WO/2023/196753DISPLAY DEVICES WITH IN-FIELD CALIBRATION

WO - 12.10.2023

Класс МПК G02B 27/01 № заявки PCT/US2023/065112 Заявитель APPLE INC. Изобретатель CINCIONE, Dominic P

A head-mounted device may include a first display having a first projector and a first waveguide, a second display having a second projector and a second waveguide, first and second cameras, an optical sensor that couples the first waveguide to the second waveguide, and position sensors mounted to the first and second cameras and the optical sensor. The optical sensor may gather image sensor data from first image light propagating in the first waveguide and second image light propagating in the second waveguide. The cameras may capture real-world images. The position sensors may gather position measurements. Control circuitry may calibrate optical misalignment in the device by adjusting the first and/or second image light based on the image sensor data, the position measurements, and/or the world light.

10.WO/2017/208833SCROLL-TYPE FLUID MACHINE

WO - 07.12.2017

Класс МПК F04C 18/02 № заявки PCT/JP2017/018604 Заявитель SANDEN AUTOMOTIVE COMPONENTS CORPORATION Изобретатель MIYAZAWA, Kanetaka

Provided is a scroll-type fluid machine with which it is possible to improve sealing properties in a specific area of the scroll while reducing management accuracy of clearance in the direction of extension of the central axis between both scrolls, and without detriment to the ease with which a tip seal can be fitted. The tip seal 40 has a shape in which the height position in the direction of extension of the coil central axis X2 changes continuously from one end W1 to the other end W2 in the coil extension direction. If an external load is applied in the direction of extension of the coil central axis X2, the tip seal 40 extends in the direction of extension of the coil central axis X2. The tip seal 40 is formed in such a manner that in a state of being fitted inside the tip seal groups 2c, 3c and without external force being applied, the tip seal bottom surface 40b that faces the bottom surfaces 2d, 3d of the tip seal grooves 2c, 3c is positioned inside the tip seal grooves 2c, 3c over the entirety from one end W1 to the other end W2 in the direction of extension of the coil.

1 / 216 875

Перейти к вводу поиска	`CTRL` + `SHIFT` +
Перейти к результатам (выбранная запись)	`CTRL` + `SHIFT` +
Перейти к результатам (выбранная вкладка)	`CTRL` + `SHIFT` +
Перейти на следующую страницу	`CTRL` +
Перейти на предыдущую страницу	`CTRL` +

Перейти к следующей записи / изображению	/
Перейти к предыдущей записи / изображению	/
Прокрутить вверх	`Page Up`
Прокрутить вниз	`Page Down`
Прокрутить до верха	`CTRL` + `Home`
Прокрутить до низа	`CTRL` + `End`

Идет обработка

Переходы на национальную фазу

Файл международного органа

Настройки

Обратная связь

Перейти к заявке

Сохранить запрос

Дерево запросов

Уточнить параметры

Полный запрос

Ярлыки к параллельному просмотру

Анализ

Перейти к следующей вкладке
Перейти к предыдущей вкладке