baber/WOPTO huggingface dataset:
Patent JP-2023004086-A (JP)
Title: Optically active iodine ether derivative and method for producing the same
Inventor: ARAI TAKAYOSHI
IPC: C07C201/12
Filed: 2021-06-25
Abstract: To provide a novel optically active iodine ether derivative and a method for producing the same.SOLUTION: The present invention provides a method for producing an optically active iodine ether represented by the following formula (2), using a catalyst having a metal coordinated with a bisaminoimine ligand having a binaphthol skeleton (where A is selected from an aromatic hydrocarbon, a heterocyclic aromatic compound or their derivatives, B is selected from an aromatic hydrocarbon derivative or a heterocyclic aromatic compound derivative having an electron-withdrawing group as a substituent, and R1 is hydrogen element, an alkyl group (C=1-10), or an aryl group (C=6-10)).SELECTED DRAWING: None
Patent JP-2023005235-A (JP)
Title: Akkermansia muciniphila proliferation promoting composition applicable for medical and cosmetic uses, and pharmaceuticals, food and drink, and feed comprising the same
Inventor: YAMANAKA DAISUKE
IPC: A23K10/30
Filed: 2021-06-28
Abstract: To provide a new Akkermansia muciniphila proliferation promoting composition that can proliferate Akkermansia muciniphila, and pharmaceuticals and food and drink comprising the same.SOLUTION: Akkermansia muciniphila proliferation promoting composition contains a processed product of an agaricus fruit body.SELECTED DRAWING: Figure 1
Patent JP-2023005389-A (JP)
Title: Rotor core and rotary electric machine
Inventor: KOGORI AYAMI
IPC: H02K1/22
Filed: 2021-06-29
Abstract: To provide a rotor core having a structure capable of reducing weight while ensuring rigidity, and a rotary electric machine having such a rotor core.SOLUTION: A rotor core includes a first through-hole 41 and a second through-hole 42 that pass through the rotor core in the axial direction and are adjacent to each other in the circumferential direction. The first through-hole 41 and the second through-hole 42 are positioned radially inside a pair of first magnet holes 31a and 31b. When viewed in the axial direction, the opening edge of the first through-hole 41 and the opening edge of the second through-hole 42 each have first straight portions 41a and 42a, second straight portions 41b and 42b, third straight portions 41c and 42c, first curved portions 41d and 42d, and second curved portions 41e and 42e extending along the radial direction.SELECTED DRAWING: Figure 3
Patent JP-2023006164-A (JP)
Title: Flow path chip, separation system and separation method
Inventor: WAKIZAKA YOSHIKAZU
IPC: C12Q1/04
Filed: 2021-06-30
Abstract: To provide a flow path chip capable of improving accuracy of separation of target dielectric particles from a suspension, a separation system, and a control method.SOLUTION: A flow path chip 10 comprises: a substrate 10a that has an inlet 21 through which a suspension L1 containing a plurality of types of dielectric particles P1, P2 including a specific type of dielectric particles P1 is introduced, and a flow path 30 through which the plurality of types of dielectric particles P1, P2 of the suspension L1 introduced from the inlet 21 flow; a first electrode 50 that guides the specific type of dielectric particles P1 among the plurality of types of dielectric particles P1, P2 to a first end 311 side in a width direction W1 of the flow path 30; and a second electrode 60 between the inlet 21 and the first electrode 50 that guides the plurality of types of dielectric particles P1, P2 to a second end 312 side in the width direction W1 of the flow path 30.SELECTED DRAWING: Figure 1
Patent JP-2021165858-A (JP)
Title: toner
Inventor: HASEGAWA YUSUKE
IPC: G03G9/08
Filed: 2021-07-06
Abstract: To provide a toner that can provide a high-quality image in which the occurrence of offset at the rear end of a high printing ratio image has been suppressed even in a high-temperature and high-humidity environment, and a toner that can provide a high-quality image in which fogging has been suppressed even after reception of the history of a heat cycle.SOLUTION: There is provided a toner comprising toner particles containing a binder resin, colorant, wax, and crystalline polyester, wherein in a first DSC curve obtained in the process of decreasing the temperature of the toner from 100°C to 20°C at a rate of 0.5°C/min., two or more peak tops of a crystallization peak are present from 40°C to 80°C, inclusive, and when the calorific value of the peak on the lowest temperature side of the crystallization peak is ΔH (0.5), and the calorific value of the crystallization peak on the lowest temperature side in a second DSC curve obtained in the process of decreasing the temperature of the toner similarly at a rate of 100°C/min. is ΔH (100), the ratio [ΔH(100)/ΔH(0.5)] is 2.0 or more and 6.0 or less.SELECTED DRAWING: None
Patent JP-2021180317-A (JP)
Title: Method of manufacturing element array and method of removing specific element
Inventor: MIYAKOSHI TOSHINOBU
IPC: B23K26/57
Filed: 2021-07-07
Abstract: To provide a method of removing a specific element which makes it easy to remove only a specific element even when elements arranged in a predetermined arrangement are small, and a method of manufacturing an element array capable of manufacturing an element array from which the specific element is removed.SOLUTION: Elements 23 are arranged and adhered to the surface of an adhesive layer 22b of an adhesive sheet 22 in a predetermined arrangement. From among the elements 23 arranged in a predetermined arrangement, the surface of the specific element 23a is directly irradiated with a laser, the specific element 23a is removed from the adhesive layer 22b of the adhesive sheet 22, and the other elements 23 are left on the surface of the adhesive sheet 22.SELECTED DRAWING: Figure 3
Patent JP-2023015872-A (JP)
Title: On-vehicle power supply apparatus
Inventor: IWASAKI KATSUYUKI
IPC: H02J1/00
Filed: 2021-07-20
Abstract: To provide an on-vehicle power supply apparatus that can maintain supply of power from a power source to an important load and reduce dark currents which are consumed by a redundant function or the like, even when a defect occurs in the power source of a vehicle.SOLUTION: An on-vehicle power supply apparatus is provided with a main power supply part including a semiconductor switch IPD3 in a zone ECU 10 and a bypass circuit 14 which supply power from a power source a main battery 21 or of a sub battery 23 to an important load 33 that regularly requires supply of power from the power source, from the zone ECU 10, which makes a control part 12 control turning-on/off of the semiconductor switch IPD3. The apparatus supplies necessary power from the power source to the important load 33 through a bypass route even when the semiconductor switch IPD3 is in an OFF-state, and turns off the semiconductor switch IPD3 or the line while maintaining a function of the important load 33 to reduce dark currents. The apparatus wakes up from a sleep state by increase of currents in the bypass route or by detection of a busy state of a communication bus 29. A voltage of the main battery 21 is stepped down in the ECU and then power is supplied to the load.SELECTED DRAWING: Figure 4
Patent JP-2021183144-A (JP)
Title: Proton imaging system for optimization of proton therapy
Inventor: DON F DEJONGH
IPC: G01T1/20
Filed: 2021-07-26
Abstract: To provide a proton imaging system for optimization of proton therapy.SOLUTION: A medical imaging system includes a first tracking detector and a second tracking detector. The tracking detectors are spaced to allow an object to be present between the first tracking detector and the second tracking detector. The system also includes a residual range detector adjacent to the first tracking detector. The residual range detector includes (1) a scintillator material having a first surface at least partially covered with an anti-reflection material and a second surface facing the first tracking detector, and (2) at least one photon detector coupled to the scintillator material at a third surface of the scintillator material different than the first surface and opposite the second surface.SELECTED DRAWING: Figure 1
Patent JP-2022003524-A (JP)
Title: Electronic card with electronic interface
Inventor: PETER N RUSSELL-CLARKE
IPC: B42D25/305
Filed: 2021-07-26
Abstract: To provide an electronic identification card or electronic card having various features, and a method of forming an electronic card contact plate.SOLUTION: An electronic card 100 comprises an integrated circuit 108 and a contact plate 102 for electrically interfacing with the integrated circuit. The contact plate includes an array of terminal electrodes that are offset with respect to the edges of the contact plate. The electronic card is coated with a coating layer that extends at least partially over a ferromagnetic element or film 130. The electronic card also includes a metal substrate having exposed chamfer portions that provide a visual contrast to the coating layer and also improve the handling and use of the electronic card.SELECTED DRAWING: Figure 1C
Patent JP-2022086991-A (JP)
Title: White toner for electrostatic charge development
Inventor: MARUNO YUJI
IPC: G03G9/09
Filed: 2021-07-28
Abstract: To provide a white toner for electrostatic charge development that can form an image with high concealability.SOLUTION: A white toner for electrostatic charge development contains a binder resin and a colorant, the binder resin containing an amorphous polyester resin, the colorant being a titanium oxide coated with an addition polymer of a base monomer comprising an addition polymerizable monomer having an anionic group and an addition polymerizable monomer having a polyalkylene oxide group.SELECTED DRAWING: None
Patent JP-2023019099-A (JP)
Title: System for vehicle, center, method, and program
Inventor: ISHIKAWA TOMOYASU
IPC: G06F8/65
Filed: 2021-07-28
Abstract: To provide a system for a vehicle, configured to allow a user of the vehicle or an administrator to recognize that information on e-mail, etc., transmitted, during software update using OTA, to an information terminal of the user or the administrator is reliable information.SOLUTION: A system includes a vehicle including an electronic control unit, a center configured to control software update for the electronic control unit, and an information terminal associated with the vehicle. The vehicle includes a display device, and a first communication unit which communicates with the center. The center includes a second communication unit which executes communication between the vehicle and the information terminal, and a processing unit which executes processing to transmit information related to the software update on the basis of the display device mounted on the vehicle. The center transmits, when information on the software update is transmitted, a notification that the information on the software update has been transmitted to the vehicle. The vehicle displays the notification received from the center on the display device.SELECTED DRAWING: Figure 1
Patent JP-2021182149-A (JP)
Title: Photosensitive resin composition and manufacturing method of cured relief pattern
Inventor: YORISUE TOMOHIRO
IPC: G03F7/20
Filed: 2021-07-29
Abstract: To provide a photosensitive resin composition capable of obtaining a resin layer of high adhesion, without causing a void at a boundary face of a Cu layer abutting on the cured photosensitive resin layer after a high temperature storage test, and also to provide a formation method of a cured relief pattern using the photosensitive resin composition.SOLUTION: In a photosensitive resin composition, a photosensitive resin and a specific plasticizer are combined to achieve a photosensitive resin of high adhesion, without causing a void at a boundary face of a Cu layer and a resin layer after a high temperature storage test. A cured relief pattern uses the photosensitive resin composition.SELECTED DRAWING: None
Patent JP-2022037913-A (JP)
Title: Vehicle monitoring apparatus
Inventor: YU HAN SEONG
IPC: F21V23/00
Filed: 2021-08-19
Abstract: To provide a vehicle monitoring apparatus capable of improving stability and reliability.SOLUTION: A vehicle monitoring apparatus includes: a camera 200 disposed in a vehicle lamp 100; a guide duct 310 configured to guide outside air introduced into the vehicle; and a nozzle connected to the guide duct 310 and configured to jet the outside air to a front side of the camera 200, thereby enabling an advantageous effect of improving stability and reliability.SELECTED DRAWING: Figure 1
Patent JP-2023030451-A (JP)
Title: Adhesive member and method for manufacturing the same
Inventor: KUWABARA AKISHIGE
IPC: C09J153/00
Filed: 2021-08-23
Abstract: To provide: an adhesive member that holds excellent adhesiveness by reducing interfacial peeling between a base layer and an adhesive layer, while substantially eliminating deterioration of the base even at high temperatures and high humidity; and a method for manufacturing the adhesive member.SOLUTION: An adhesive member of the invention includes: a base layer including a crosslinked body of hydrogenated polybutadiene(meth)acrylate; and an adhesive layer that is laminatedly integrated on the base layer and includes an adhesive. The adhesive constituting the adhesive layer preferably includes a crosslinked body of (meth)acrylic polymer.SELECTED DRAWING: None
Patent JP-2023031432-A (JP)
Title: pressure sensor
Inventor: MURAMOTO DAICHI
IPC: G01L19/14
Filed: 2021-08-25
Abstract: To provide a pressure sensor that has simple structure and inhibits clogging of a filter provided in a part for maintaining atmospheric pressure.SOLUTION: A pressure sensor 1 includes: a casing part 20 having a housing part 20d for housing a pressure sensor module 10, a recessed part 20s that opposes the housing part 20d while sandwiching an inner wall 20r, and a through hole 20m formed on the inner wall 20r; a filter 40 for blocking the through hole 20m; and a cover 50 that covers the recessed part 20s, is mounted to the casing part 20, and includes a cutout part 50d. The recessed part 20s is formed from a bottom surface 20g as one surface of the inner wall 20r and two side surfaces 20f that are vertical to the bottom surface 20g and oppose mutually. The cover 50 is formed from a rectangular upper plate 50a, and two rectangular side plates 50b that continue vertically from an edge side of the upper plate 50a and oppose mutually. The upper plate 50a is disposed in a position that opposes the bottom surface 20g. The side plate 50b is disposed in a position between positions in which the two side surfaces 20f oppose mutually.SELECTED DRAWING: Figure 2
Patent JP-2023031866-A (JP)
Title: Conveyance device, fixation device and image formation apparatus
Inventor: KODERA TETSUO
IPC: G03G21/00
Filed: 2021-08-25
Abstract: To suppress the temperature rise of a holding part due to heat of a heating part in comparison to a case where a recess storing the holding part stops in a sandwiching region when an abnormality is detected in such a configuration that the holding part passes through the sandwiching region of a recording medium formed by a rotator and the heating part in a state of being stored in the recess on an outer surface of the rotor.SOLUTION: A conveyance device comprises: a rotor which has a recess on an outer surface; a heating part which rotates in contact with the outer surface of the rotor and forms a sandwiching region for sandwiching a recording medium with the rotor; a conveyance part which has a holding part that can hold the front end side of the recording medium, which conveys the recording medium by moving the holding part in the rotation direction of the rotor in a state of being stored in the recess and makes the holding part pass through the sandwiching region; and a control part which controls the rotation of the rotor such that the recess stops at a position deviating to the upstream side or downstream side in the rotation direction of the rotor from the sandwiching region when an abnormality is detected.SELECTED DRAWING: Figure 8
Patent JP-2022041984-A (JP)
Title: Composition for photoelectric element and photoelectric element containing the same, image sensor, and electronic device
Inventor: KIM HYUNG JOO
IPC: H01L51/42
Filed: 2021-08-30
Abstract: To provide a composition for a photoelectric element that can selectively absorb light in the green wavelength region and has excellent thermal stability, and a photoelectric element, an image sensor, and an electronic device containing the composition.SOLUTION: A composition for a photoelectric element according to the present invention contains a p-type semiconductor compound and an n-type semiconductor compound represented by the following formula. The definition of each substituent group in the formula is as described in the detailed description of the specification.SELECTED DRAWING: Figure 1
Patent JP-2023034616-A (JP)
Title: Encapsulation device
Inventor: KOMIYAMA KAZUKI
IPC: G02B21/34
Filed: 2021-08-31
Abstract: To provide an encapsulation device which achieves improvement in operability, workability and safety compared to a conventional configuration, in initially positioning a cover film, and which further, prevents the cover film and a device interior from being subjected to contamination and adhesion of foreign matters, and accurately performs positioning without wasting the cover film.SOLUTION: An encapsulation device 10 includes: a mounting part 30 where a cover film 26 is mounted; a cutter 50; an encapsulation part 42; a feed roller 54 which is provided between the mounting part 30 and the cutter 50, and is capable of feeding and returning the cover film 26 drawn from a holder 28; a first sensor 64 capable of detecting a tip 26a of the cover film 26 on a downstream side of the feed roller 54; and a control part 62. The control part 62 draws the cover film 26 to a position where the tip 26a projects from a cutting position of the cutter 50 by a predetermined length, on the basis of positional information from the first sensor 64, and exerts control for cutting the cover film 26.SELECTED DRAWING: Figure 6
Patent JP-2023035480-A (JP)
Title: Method for decomposing halogen-containing organic matter, and system for decomposing halogen-containing matter
Inventor: OHASHI TOSHIMASA
IPC: B01J23/745
Filed: 2021-09-01
Abstract: To provide a method for decomposing a halogen-containing organic matter and a system for decomposing a halogen-containing matter which can make a heat treatment temperature when an organic matter containing halogen is decomposed lower than a conventional heat treatment temperature.SOLUTION: A method for decomposing a halogen-containing organic matter includes: a contact step (S1) of bringing a first compound and a second compound into contact with a treatment object that is an organic matter containing halogen; and a heating step (S2) of heating and decomposing the treatment object with which the first compound and the second compound are brought into contact under atmosphere containing oxygen. The first compound contains an oxide semiconductor, and the second compound contains an element that reacts with the halogen contained in the treatment object to produce a halide.SELECTED DRAWING: Figure 1
Patent JP-2022078946-A (JP)
Title: Wireless terminal cover
IPC: H04M1/17
Filed: 2021-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a wireless terminal cover capable of suppressing deterioration of antenna performance even when a wireless terminal is accommodated. 
     SOLUTION: A wireless terminal cover that is attached to a wireless terminal formed in a plate shape includes a bottom that is in contact with the back of the mounted wireless terminal so as to cover the back and formed of a dielectric having a relative permittivity in the range of 1 to 10, a wall portion that is in contact with the side surface so as to surround the side surface of the mounted wireless terminal and formed of a dielectric, and a plurality of conductor elements arranged side by side at least one of the bottom and the wall portion, and the conductor element is formed such that the length of the longest line segment formed on the conductor element by connecting arbitrary two points on the conductor element is within the range of 0.1 to 0.4 times the effective wavelength of the radio wave used for wireless communication by the wireless terminal in the dielectric. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023037354-A (JP)
Title: Semiconductor device
Inventor: KATO CHIHIRO
IPC: H01L23/29
Filed: 2021-09-03
Abstract: To provide a semiconductor device with suppressed thermal stress applied to one surface of an encapsulation body.SOLUTION: A semiconductor device comprises: a first semiconductor element 30L and a second semiconductor element 30H arranged in one direction; a first intermediate conductor part 41L connected with the first semiconductor element, having an output terminal 73; a first power supply conductor part 51L connected with the first semiconductor element on a surface opposite to the first intermediate conductor part, having a first power supply terminal 71; a second intermediate conductor part 51H connected with the second semiconductor element and arranged side by side with the first power supply conductor part in the one direction and a lengthwise direction; a second power supply conductor part 41H connected with the second semiconductor element on a surface opposite to the second intermediate conductor part, having a second power supply terminal 72 and having a heat capacity larger than that of the first power supply conductor part; a joint part; and an encapsulation body 20 sealing them. The output terminal, the first power supply terminal, and the second power supply terminal are protruded from one surface 20c of the encapsulation body. The protruded portions from the encapsulation body are arranged in an order of the output terminal, the second power supply terminal, and the first power supply terminal in the one direction.SELECTED DRAWING: Figure 3
Patent JP-2023037805-A (JP)
Title: Air control port structure
Inventor: TABE MITSUO
IPC: F24F7/04
Filed: 2021-09-06
Abstract: To provide an air control port structure capable of improving designability of an air control port.SOLUTION: An air control port structure comprises an air control port 5 in a state where a through hole 4 of a wall 3 in which an air conditioning coolant pipe 2 is inserted. A pipe arrangement space including a pipe take-out port 7 for taking the air conditioning coolant pipe 2 out of the through hole 4 and an air circulation space including an air lead-in/lead-out port 9 for leading air circulating indoors or outdoors through the through hole 4 to the outside of the through hole 4 or leading in the air from the outside of the through hole 4 are formed in the air control port 5. The air control port structure comprises: a cylindrical part 15 of which the inside is divided into the pipe arrangement space and the air circulation space, and which protrudes from the wall 3 in a cylindrical shape; and a lid part 16 of which the contour shape in a front view is larger than the cylindrical part 15 and which covers and hides the entire cylindrical part 15 at a front side. The pipe take-out port 7 and the air lead-in/lead-out port 9 are formed in the same portions in a cylinder axis direction X of the cylindrical part 15 and in the different portions in a circumferential direction of the cylindrical part 15, in a peripheral wall of the cylindrical part 15.SELECTED DRAWING: Figure 1