baber/WOPTO huggingface dataset:
Patent JP-2020194174-A (JP)
Title: Electrophotographic photoreceptor, process cartridge, and electrophotographic device, and chlorogallium phthalocyanine crystal
Inventor: NISHIDA TAKESHI
IPC: C07D487/22
Filed: 2020-07-28
Abstract: To provide an electrophotographic photoreceptor in which occurrence of ghost is sufficiently suppressed, a process cartridge and an electrophotographic device using the such electrophotographic photoreceptor, and chlorogallium phthalocyanine crystal contributing to suppression of the occurrence of ghost and a manufacturing method of the same.SOLUTION: There is provided an electrophotographic photoreceptor having a support and a photosensitive layer in this order, where the photosensitive layer contains chlorogallium phthalocyanine crystal represented by a specific formula (1) and including, in the crystal, at least one type organic compound selected from N, N-dimethyl formamide and dimethyl sulfoxide. A content of the organic compound in the chlorogallium phthalocyanine crystal represented by the specific formula (1) and including, in the crystal, the organic compound is 0.10 mass% or more and 0.80 mass% or less relative to a content of the chlorogallium phthalocyanine crystal represented by the specific formula (1).SELECTED DRAWING: None
Patent JP-2022025519-A (JP)
Title: Liquid discharge tool
Inventor: ISHIKAWA ATSUSHI
IPC: B43K7/03
Filed: 2020-07-29
Abstract: To provide a liquid discharge tool with a structure in which the pressure applied to a liquid can be adjusted and the pressure is not easily affected by changes in the remaining amount of a liquid in a liquid storing tube.SOLUTION: A cap 8 includes a cap body 81 and a contact body 82 provided with an operation portion 82a that can be moved in a direction along an axis and can be operated from the outside of the cap 8. When the cap 8 is attached to the rear of a discharge tool body 2, an inner peripheral surface of the cap body 81 on an opening end 8a side advances while sliding in contact with an outer peripheral surface of the discharge tool body 2 until a rear end 2a of the discharge tool body 2 abuts on the contact body 82 of the cap 8. Thereby, a liquid 6 in a liquid storing tube 5a is pressurized through the compressed air in a closed space MK composed of a first space portion K1, a second space portion K2, and a gas storage portion K3.SELECTED DRAWING: Figure 4
Patent JP-2020180301-A (JP)
Title: Molded body for medical use
Inventor: SANO JIRO
IPC: A61J1/06
Filed: 2020-08-03
Abstract: To provide a molded body for medical use that is excellent in transparency, low adsorption property and radiation resistance.SOLUTION: As the molded body for medical use is used a molded body for medical use which comprises a cyclic polyolefin (A) characterized in that the cyclic polyolefin (A) comprises a hydrogenated block copolymer being a hydrogenated product of a block copolymer including at least one kind of aromatic vinyl monomer unit and at least one kind of conjugated diene monomer unit; the hydrogenated block copolymer has a hydrogenated aromatic vinyl polymer block unit being a hydrogenated product of a polymer block composed of the aromatic vinyl monomer unit and a hydrogenated conjugated diene polymer block unit being a hydrogenated product of a polymer block composed of the conjugated diene monomer unit; and the hydrogenated block copolymer has at least two hydrogenated aromatic vinyl polymer block units and at least one hydrogenated conjugated diene polymer block unit.SELECTED DRAWING: None
Patent JP-2022029150-A (JP)
Title: Exposure unit, observation device, and exposure method
Inventor: KIMURA YUJI
IPC: C12N1/00
Filed: 2020-08-04
Abstract: To provide an exposure unit, an observation device, and an exposure method where: when exposing a substance in a gas phase to cells in a buffer, it is possible to keep the suitable thickness of a liquid layer of the buffer covering the cells.SOLUTION: An exposure unit 1 is used to expose a substance in a gas phase to cells in a buffer. The exposure unit 1 is equipped with a base 2. The base 2 has a groove 11, formed in the base 2 so as to be open to the outside, for holding cells together with the buffer, and a first storage part 31, connected to one end 11b of the groove 11, for storing the buffer supplied to the groove 11.SELECTED DRAWING: Figure 1
Patent JP-2020197733-A (JP)
Title: Spectacle type wearable terminal, control program therefor, and notification method
Inventor: KITADA Masato
IPC: G09G5/00
Filed: 2020-08-04
Abstract: To enable a user to more accurately recognize the position of a prescribed object using a spectacle type wearable terminal.SOLUTION: Provided is a spectacle type wearable terminal comprising: a display unit; and a control unit which, on the basis of position information indicating the position and direction of the spectacle type wearable terminal and the position of an object, causes an image that includes an arrow which is at least one arrow indicating the position of the object and of the size or number that corresponds to the distance between the object and the spectacle type wearable terminal to be displayed by the display unit when it is determined that the object is not included in the display range of the display unit. The control unit causes the display unit to display one arrow when the distance is short and two or more arrows when the distance is long, or display a small arrow when the distance is short and a large arrow when the distance is long.SELECTED DRAWING: Figure 1
Patent JP-2021080916-A (JP)
Title: Method of changing control parameters of system having pump, management method for managing control parameters, display method, management device, and system
Inventor: SHIMIZU YUKI
IPC: F04B49/06
Filed: 2020-08-11
Abstract: To provide methods for making it possible to easily configure control parameters.SOLUTION: Proposed herein is a method of changing control parameters in a system which comprises: a pump; a control unit to control the pump on the basis of configurable control parameters; and a display unit. The system has user information creation means having a user information group displayable on the display unit. The method includes a first display step of, when a prescribed change request is made, the user information creation means selecting, from the user information group, user information corresponding to control parameters to be changed according to the change request, and the display unit displaying the selected user information.SELECTED DRAWING: Figure 8B
Patent JP-2021036032-A (JP)
Title: Block copolymer
Inventor: NEZU YUSUKE
IPC: C08F293/00
Filed: 2020-08-13
Abstract: To provide a temperature-responsive block copolymer with a narrow composition distribution and a method of producing the same.SOLUTION: In a block copolymer according to the present invention, among repeating units constituting the block copolymer, a repeating unit with the highest constituent ratio has a standard deviation of 3.0 mol% or less.SELECTED DRAWING: None
Patent JP-2022034416-A (JP)
Title: Cheer supporting system and cheer supporting method
Inventor: OKUYAMA MOTOKI
IPC: A63F13/814
Filed: 2020-08-18
Abstract: To provide a cheer supporting system and a cheer supporting method having further high taste.SOLUTION: A cheer supporting system 1 includes a cheer event execution part 233 executing at least one cheer event according to progress of a game on the basis of a user's operation input and presenting a prescribed cheer mission to the user during execution of the cheer event, and a cheer output instruction part 433 executing an output instruction of an output target consisting of at least one of a cheer image and a cheer voice according to a result of the cheer mission executed on the basis of the user's operation input.SELECTED DRAWING: Figure 1
Patent JP-2022035590-A (JP)
Title: Dispensing device
Inventor: YAMAZAKI TATSUYA
IPC: G01N35/10
Filed: 2020-08-21
Abstract: To provide a dispensing device that discharges bubbles in a branch path in a short time and prevents liquids leaking from edges of a sensor chip from dropping due to an unexpected abnormal load.SOLUTION: A dispensing device according to the present invention comprises: a nozzle for absorbing or discharging a sample; a sample dispensing mechanism for moving the nozzle; an arm installed to the sample dispensing mechanism; a pressure sensor installed in the inside of the sample dispensing mechanism or in the inside of the arm; and a piping passing through the inside of the sample dispensing mechanism and the inside of the arm, in which a liquid flows. The pressure sensor includes a cylinder having in the inside thereof a flow path, both ends of which connect to the piping, and a branch path branching off from the flow path such that the direction of this branch faces the gravity direction downward, a sensor chip installed at the tip of the branch path, and a liquid receiving part installed so as to cover the periphery of the sensor chip.SELECTED DRAWING: Figure 3A
Patent JP-2022036472-A (JP)
Title: Deep hole molding method
Inventor: MATSUMOTO YASUSHI
IPC: B21J13/02
Filed: 2020-08-24
Abstract: To suppress buckling of a punch in a deep hole molding.SOLUTION: A deep hole molding method comprises: a first step of preparing a deep hole molding device including a plurality of punches having outer diameters different from each other, in which the smaller outer diameter punches are arranged in the larger outer diameter punches in order, a die including an insertion port and a hollow part whose inner diameter becomes smaller from the insertion port to a travel direction, a sleeve connected to the hollow part, and a drive part advancing and retreating the plurality of punches independently from each other; a second step of arranging a base material in the insertion port; a third step of advancing the plurality of punches into the hollow part to mold the base material in a hole shape along an inner peripheral surface of the hollow part; a fourth step of further advancing the plurality of punches other than a first punch as the outermost punch out of the plurality of punches into the hollow part to mold the base material in a hole shape along the inner peripheral surface of the hollow part; and a fifth step of advancing, while the base material contacts with the sleeve, the innermost punch into the sleeve to mold a through-hole in the base material.SELECTED DRAWING: Figure 2
Patent JP-2022038580-A (JP)
Title: Partition
Inventor: TAKAYAMA YOSHIHIRO
IPC: E04B2/74
Filed: 2020-08-27
Abstract: To provide a partition with a penetrated window part, where shifting of panel elements to the penetrated window part can be restricted.SOLUTION: The partition includes: a pair of vertical frame member; a pair of horizontal frame member; a lateral crosspiece member 16; and a longitudinal crosspiece member 17. The lateral crosspiece member 16 and the longitudinal crosspiece member 17 form multiple window parts 86, 87 in the inside area, the window parts sealed by the panel elements being the first window parts 86, the penetrated window part being the second window parts 87. In the part where the first window parts 86 and the second window part 87 are laterally arranged, the lateral crosspiece member 16, which extends in the traverse direction from the first window parts 86 and forms the second window part 87, includes a movement restraining member 88 that restricts traverse shifting of panel elements 11 of the first window parts 86 to the direction of the second window part 87, the lateral crosspiece member 16 including a supporting groove that supports the panel elements 11, the movement restraining member 88 being provided in the supporting groove at the position of the second window part 87.SELECTED DRAWING: Figure 9
Patent JP-2022042812-A (JP)
Title: Window panel
Inventor: MIYAZAWA CHIAKI
IPC: E06B5/00
Filed: 2020-09-03
Abstract: To provide a window panel capable of switching between blocking solar heat and capturing solar heat.SOLUTION: A window panel 10 placed in an opening of a building includes: an outdoor panel 11 that has multiple belt-shaped solar heat-reflective films 14 formed on an indoor surface 11a at a predetermined interval; an indoor panel 12 that has multiple belt-shaped solar heat-reflective films 15 formed at a predetermined interval on an outdoor surface 12a arranged parallel with the outdoor panel 11; and a panel movement mechanism 30 that advances/retreats one of the indoor panel 12 and the outdoor panel 11 with respect to the other.SELECTED DRAWING: Figure 2
Patent JP-2022044177-A (JP)
Title: Zoning line placement method and zoning line removal method
Inventor: KASAI TAKESHI
IPC: B05D7/24
Filed: 2020-09-07
Abstract: To provide a method with which zoning lines are painted and erased at low cost and the base such as a pavement surface is not affected.SOLUTION: A special water-based paint, which comprises a vehicle to be decomposed in alkaline solution and forms a fine porous shape during a film formation process, is used to paint zoning lines. In the case where the zoning lines should be erased, a special water-soluble remover, which comprises an alkaline solution having enhanced affinity with a porous paint film and capable of soaking into it, is used to dissolve the paint film, and the dissolved paint film and a residual remover are sprayed with low-pressure water of 10 MPa or less to be separated from the road surface, while waste liquid is continuously collected.SELECTED DRAWING: None
Patent JP-2022044185-A (JP)
Title: Information processing system and information processing method
Inventor: FUKAYA NAOKI
IPC: G06Q20/40
Filed: 2020-09-07
Abstract: To improve the output accuracy of a model while suppressing lengthening a time required to derive a feature quantity to be input to the model that outputs information used for transaction fraud determination.SOLUTION: When deriving a corresponding feature quantity that can be derived by statistical methods using each of generated values that occurred in a predetermined period retroactively from the present time, an information processing unit 11 of an information processing server 2 derives the corresponding feature quantity by using a feature quantity derived in advance by statistical methods, using a group of generated values that occurred in the past as a target and stored in a storage unit instead of the individual generated values belonging to the group. As a result, it is not necessary to grasp the individual generated values and use the individual generated value as elements, when deriving.SELECTED DRAWING: Figure 2
Patent JP-2022047254-A (JP)
Title: Semiconductor device and wiring structure
Inventor: HASEGAWA TOMOHIRO
IPC: H01L21/82
Filed: 2020-09-11
Abstract: To provide a semiconductor device suitable for efficient layout of wiring in each wiring layer.SOLUTION: According to one embodiment, in a semiconductor device, a first line extends along an outer first wiring track. The first line is electrically connected to a first via plug arranged under the first wiring track. A second line extends along an inner second wiring track. The second line extends from the second wiring track to the first wiring track, and is electrically connected to a second via plug arranged under the first wiring track. A third line extends along an outer third wiring track. The third wiring track is arranged on the opposite side of the first wiring track. The third line extends from the third wiring track to the first wiring track via the second wiring track, and is electrically connected to a third via plug arranged under the first wiring track.SELECTED DRAWING: Figure 1
Patent JP-2022047820-A (JP)
Title: Three-dimensional lamination molding device and three-dimensional lamination molding method
Inventor: TSUTAGAWA Nari
IPC: B22F3/105
Filed: 2020-09-14
Abstract: To provide a technique capable of effectively suppressing the generation of smoke.SOLUTION: A three-dimensional lamination molding device comprises: a molding plate 22 paved with metal powders 32; a mask cover 30 exposing the metal powders paved on the molding plate by an opening part 30a and shielding the metal powders located at the outside than the opening part by a mask part 30b; a beam irradiation device 14 irradiating the metal powders paved on the molding plate with electron beams 15 through the opening part of the mask cover; and a control part 17 controlling the beam irradiation device. The control part controls the beam irradiation device so as to scan the electron beams in a wide range than the opening part of the mask cover in the case the metal powders paved on the molding plate are calcined.SELECTED DRAWING: Figure 1
Patent JP-2022048587-A (JP)
Title: Pipe fitting, piping structure, and method of manufacturing pipe fitting
Inventor: IZEKI TOMOMI
IPC: B29C45/00
Filed: 2020-09-15
Abstract: To provide a pipe fitting with a high melt mass flow rate value, good formability, and excellent chemical resistance, its manufacturing method, and a piping structure using this pipe fitting.SOLUTION: A pipe fitting 1 having receiving portions 20a, 20b, 20c into which a pipe member is inserted, and a flow passage connecting the plurality of receiving portions is formed inside, at least a portion in contact with the flow passage is composed of a resin composition (I). The resin composition (I) contains vinyl cyanide monomer units, diene monomer units, aromatic vinyl monomer units, and methacrylic monomer units, and the methacrylic monomer unit content, as determined by PGC/MS, is 30 mass percent or less and a total content of vinyl cyanide monomer units and methacrylic monomer units is 35 to 80 mass percent.SELECTED DRAWING: Figure 1
Patent JP-2022052101-A (JP)
Title: Steering system
Inventor: SASAKI KAZUKI
IPC: B62D5/04
Filed: 2020-09-23
Abstract: To estimate a driver torque according to a situation of a steering system.SOLUTION: A steering system 100 includes: a drive device 140 that generates a torque which causes turning wheels 210 to turn; a torque sensor 152 that detects a torque applied to a mechanical element; a holding condition acquisition unit 133 that acquires a non-held condition of a manipulation member 200; a torque coefficient deduction unit 135 that acquires a torque which is generated due to the application of the torque by the drive device 140, from the torque sensor 152, and deduces a torque coefficient; a driver torque estimation unit 132 that estimates, on the basis of the torque, a driver torque according to a nonlinear model; and an update unit 134 that updates a coefficient on the basis of the torque coefficient deduced by the torque coefficient deduction unit 135.SELECTED DRAWING: Figure 2
Patent JP-2022052857-A (JP)
Title: Game system and game control method
Inventor: OKUYAMA MOTOKI
IPC: A63F13/45
Filed: 2020-09-24
Abstract: To perform a novel selection process that has never existed before.SOLUTION: An event execution unit (101) executes a sub-event in which at least a player character can participate among a plurality of characters and a main event which is performed after the end of the sub-event and in which a character selected from a plurality of characters can participate, in a game. A generation unit (102) generates sub-event behavior information indicating at least the behavior of a player character participated in the sub-event in the sub-event. A selection processing unit (103) performs selection processing for selecting at least one player character to participate in the main event from the plurality of characters. The event execution unit (101) executes the main event on the basis of the operation of a user corresponding to the player character to participate in the main event. In the selection processing, the sub-event behavior information is used.SELECTED DRAWING: Figure 17
Patent JP-2022053419-A (JP)
Title: Delayed reproduction device, delayed reproduction method, and delayed reproduction system
Inventor: NARA KAZUYA
IPC: G06T7/00
Filed: 2020-09-24
Abstract: To provide a delayed reproduction device, a delayed reproduction method, and a delayed reproduction system suitable for a case of executing delayed reproduction with image authentication.SOLUTION: A delayed reproduction device 20 comprises: an image acquisition unit which acquires a captured image; a detection unit which detects an individual image in the image; an individual image data storage unit which stores individual image data of the individual image detected by the detection unit; and a linking unit which links a range related with the individual image in the image with the individual image data. The delayed reproduction device 20 delays and reproduces on a display unit 80 the range linked with the individual image data matching with an authentication image captured after imaging the image.SELECTED DRAWING: Figure 1
Patent JP-2022055262-A (JP)
Title: Method for manufacturing shaped article
Inventor: FUJIKAWA KATSUYA
IPC: B29C64/112
Filed: 2020-09-28
Abstract: To provide a method for manufacturing a shaped article using naturally decomposable cellulose, and a three-dimensional shaping apparatus.SOLUTION: A method for manufacturing a shaped article that manufactures a three-dimensional shaped article W by stacking a shaping material 1 includes a discharge step of discharging the shaping material 1, and a microwave irradiation step of irradiating the discharged shaping material 1 with microwaves 3, in which the shaping material 1 contains a cellulose nanofiber, and has flowability. The method for manufacturing the shaped article can manufacture a complicated shaped article using a naturally decomposable material such as cellulose. Specifically, the method for manufacturing the shaped article heats the shaping material from the inside and evaporates a solvent inside the molding material, and can stably stack the shaping material. As a result, a shaped article having a complicated shape can be formed.SELECTED DRAWING: Figure 3
Patent JP-2021005727-A (JP)
Title: Preheat process for millisecond anneal system
Inventor: MARKUS LIEBERER
IPC: H01L21/26
Filed: 2020-09-30
Abstract: To provide systems, methods, devices, and processes for thermally treating a semiconductor substrate.SOLUTION: A preheat process includes: receiving a substrate on a wafer support plate in a processing chamber of a millisecond anneal system; obtaining one or more temperature measurements of the wafer support plate using a temperature sensor; and applying a preheat recipe to heat the wafer support plate based at least in part on the temperature of the wafer support plate. Another preheat process includes: obtaining one or more temperature measurements from a temperature sensor having a field of view of a wafer support plate in a millisecond anneal system; and applying a pulse-controlled preheat recipe to heat the wafer support plate in the millisecond anneal system based at least in part on the one or more temperature measurements.SELECTED DRAWING: Figure 15
Patent JP-2022059221-A (JP)
Title: Sorting work support apparatus, automatic measuring binding device, and computer program
Inventor: MISHIMA YASUSHI
IPC: A23N15/00
Filed: 2020-10-01
Abstract: To provide a sorting work support apparatus capable of reducing a sorting work time of an operator.SOLUTION: A measurement device 10 measuring a weight of a group of objects sorted by an operator has a controller 100 determining whether or not a group of measured objects is within a prescribed weight range, and a notification device 133. The measurement device 10 has: a hand-held measuring unit 11 with which the operator measures a weight of an object taken out of a container 111; and a measuring tank 12 measuring a weight of a group of objects in a hopper 121 to which the object taken out of the container 111 is charged. The controller 100 determines whether or not a total of the weight of the object taken out of the container 111 and the weight of the group of objects charged to the hopper 121 is within a prescribed weight range and makes the notification device 133 give notice of the determination result.SELECTED DRAWING: Figure 3