baber/WOPTO huggingface dataset:
Patent JP-2021171876-A (JP)
Title: Processing machine and processing method
Inventor: NISHITANI KAZUO
IPC: B24B53/08
Filed: 2020-04-24
Abstract: To provide a processing machine and a processing method using this machine, which both increase the degree of freedom of processing and improve the production efficiency with a simple constitution.SOLUTION: A processing machine 1 includes a first member 3 moving along a first axis C1 on a plane, a second member 4 moving along a second axis C2 orthogonal to the first axis C1 on the plane, a swivel member 5 to which a diamond blade for processing a grindstone 24 is attached and swivels the diamond blade within a predetermined angle range around a third axis C3 perpendicular to the first axis C1 and the second axis C2, and a control unit that controls the operation of the first member 3, the second member 4, and the swivel member 5. The surface of the grindstone 24 is processed into an arc shape by helical control of the movement of the first member 3, the movement of the second member 4, and the rotation of the swivel member 5 that swivels the diamond blade.SELECTED DRAWING: Figure 3
Patent JP-2021173233-A (JP)
Title: Roller lifter
Inventor: SAKAI MAKOTO
IPC: F02M59/10
Filed: 2020-04-27
Abstract: To provide a roller lifter capable of suitably regulating a position in a thrust direction of a roller with a simple configuration.SOLUTION: A roller lifter 10 includes a lifter body 20, a slide surface 22A, and a roller 50. The lifter body 20 is formed in a bottomed cylindrical shape so as to slidably reciprocate in a slide hole 12 of a lifter guide 11. The slide surface 22A is provided on a lower surface of the lifter body 20. The roller 50 is rotatably held between the lifter body 20 and a cam 100. An outer peripheral surface of the roller 50 slides on the slide surface 22A. A clip 70 is attached to the lower surface of the lifter body 20. The clip 70 is disposed within the lower surface of the lifter body 20 in a bottom surface view. The clip 70 includes a position regulating portion 71A which faces an end surface of the roller 50 in a manner contactable therewith.SELECTED DRAWING: Figure 1
Patent JP-2021174424-A (JP)
Title: Position estimation system, and position estimation method
Inventor: MATSUNO YOSHIYUKI
IPC: G06T7/70
Filed: 2020-04-30
Abstract: To provide a position estimation system which can increase update frequency of positional information.SOLUTION: A position estimation system 1 includes: a feature amount extraction processing part 12 for performing feature amount extraction processing of extracting a feature amount from an input image; and a position estimation processing part 13 of collating the extracted feature amount with map information, and performing position estimation processing of estimating a self position on the basis of the collation result. The feature amount extraction processing part 12 performs the feature amount extraction processing on an input image input after a predetermined timing while the position estimation processing part 13 performs the position estimation processing corresponding to the input image at the predetermined timing.SELECTED DRAWING: Figure 1
Patent JP-2021177155-A (JP)
Title: Coverage detection device, image forming apparatus, coverage detection method, and coverage detection program
Inventor: SATO HIROYA
IPC: G03G15/20
Filed: 2020-05-08
Abstract: To provide a coverage detection device that can accurately detect coverage of a grounding adhesive layer with powder.SOLUTION: A coverage detection device is to detect coverage of a grounding adhesive layer with powder adhered to the grounding adhesive layer, and comprises: a light source unit that irradiates an adhesion surface of the powder with rays of light different in reflectance on the grounding adhesive layer; a light receiving unit that individually receives rays of reflected light of the rays of light different in reflectance reflected on the adhesion surface of the powder; and a coverage detection unit that detects the coverage on the basis of quantities of the rays of reflected light received by the light receiving unit.SELECTED DRAWING: Figure 11
Patent JP-2021179497-A (JP)
Title: Motor control unit, optical instrument, imaging apparatus, and lens device
Inventor: NAKAMICHI TAKAHITO
IPC: G03B7/095
Filed: 2020-05-12
Abstract: To achieve high responsiveness when reversely driving a motor.SOLUTION: A motor control unit has control means 207 that controls a motor 119 that drives a piece to be driven 114, and acquisition means 207 that acquires the driving state of the piece to be driven. When the control means drives the motor so as to reverse its driving direction from a first direction to a second direction, if the driving state of the piece to be driven does not satisfy a predetermined condition, the control means drives the motor in the first direction, and after the lapse of a predetermined standby time, drives the motor in the second direction, and if the driving state satisfies the predetermined condition, drives the motor in the first direction and then drives the motor in the second direction without waiting for the lapse of the predetermined standby time.SELECTED DRAWING: Figure 10
Patent JP-2021178705-A (JP)
Title: Bolt supply device
Inventor: IWAMOTO YOSHIAKI
IPC: B65G47/28
Filed: 2020-05-13
Abstract: To supply a plurality of bolts to a subsequent process by aligning them one by one in a predetermined posture without jamming.SOLUTION: A bolt supply device of the invention comprises: a hopper in which a plurality of bolts 10 is stored; a rotary plate 12 installed to be adjacent to the hopper; a magnet 15 placed on the rear surface side of the rotary plate 12 to attract the bolts 10 across the rotary plate 12; and a selection block 13 placed on the front surface side of the rotary plate 12 and having a gap 13a for making the bolts 10 in a predetermined posture out of the bolts 10 attracted to the magnet 15 pass therethrough. It is also equipped with a motor 26 for rotationally moving the magnet 15 from the hopper toward the selection block 13, and a guide plate 29 extending from the entrance of the gap 13a to the upstream side in the moving direction of the magnet 15 and guiding the bolt 10 attracted by the magnet 15 to the gap 13a. The guide plate 29 is provided with an inclined surface 29b near the entrance of the gap 13a, and the inclined surface 29b is configured to be inclined so as to be separated from the surface of the rotary plate 12 as the distance from the rotation center of the magnet 15 increases.SELECTED DRAWING: Figure 3
Patent JP-2021178087-A (JP)
Title: Game machine
Inventor: SHINOHARA NAOYUKI
IPC: A63F7/02
Filed: 2020-05-15
Abstract: To provide a game machine which can improve a player's interest in a game.SOLUTION: A type of a performance to be executed by performance execution means is determined by performance type determination means, and upon establishing a shift condition, the type of the performance is shifted to a different type. A first state and a second state in which the shift condition is less likely to be established than in the first state can be set by state setting means. While the second state is set, the shift condition is established in a case where an imparting condition enabling imparting a privilege advantageous for a player is established, which can improve a player's interest in the game.SELECTED DRAWING: Figure 1
Patent JP-2021182486-A (JP)
Title: Connector and connector unit
Inventor: NAKAGISHI TAKUMI
IPC: H01R13/40
Filed: 2020-05-18
Abstract: To provide a connector capable of suppressing minute sliding wear of a terminal.SOLUTION: A connector 1 comprises a terminal 20, and a housing 10 holding the terminal 20. The housing 10 includes a holding wall 11 holding the terminal 20. The holding wall 11 includes a first wall 14, and a second wall 15 continued with the first wall 14. At least one of the first wall 14 and the second wall 15 holds the terminal 20, and the first wall 14 and the second wall 15 are located at such a position that the first wall and the second wall are off-set in a fitting direction of the connector 1 and a mating connection member and are not overlapped in the fitting direction. It is appropriate that both the first wall 14 and the second wall 15 hold the terminal 20.SELECTED DRAWING: Figure 5
Patent JP-2021190485-A (JP)
Title: Coil substrate for motor and motor
Inventor: MORITA HARUHIKO
IPC: H05K1/16
Filed: 2020-05-27
Abstract: To provide a coil substrate for motors with high efficiency.SOLUTION: A coil substrate 20 for a motor of the embodiment is formed by winding a coil substrate 201 having a flexible substrate 22 having one end 20SL and another end 20SR opposite to the one end, and a plurality of coils C formed on the flexible substrate 22 and aligned from the one end 20SL to the other end 20SR. The coil substrate 22 for the motor includes an inner flexible substrate (first flexible substrate) 22I and an outer flexible substrate (second flexible substrate) 22O that extends from the inner flexible substrate 22I and is wound around the inner flexible substrate, the first flexible substrate 22I has inner holes 31 and 32, and the second flexible substrate 22O has outer holes 33 and 34, and by using the inner holes 31 and 32 and the outer holes 33 and 34, the first flexible substrate 22I and the second flexible substrate 22O are aligned.SELECTED DRAWING: Figure 2
Patent JP-2021190504-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: TOMINAGA TAKAYUKI
IPC: H01L23/48
Filed: 2020-05-27
Abstract: To suppress the creepage discharge caused by a metal plate in a semiconductor device having the metal plate that connects a lead section to the semiconductor device.SOLUTION: A semiconductor element 3 is mounted on a die pad 22, which is separated from a lead section 21 in a lead frame 2, the lead section 21 and the semiconductor element 3 are cross-linked and electrically connected by the metal plate 4. Since the metal plate 4 is entirely covered by a mold resin 7 and is not exposed on the outer surface of the mold resin 7, creepage discharge with other potential conductive sites is suppressed.SELECTED DRAWING: Figure 2
Patent JP-2021187706-A (JP)
Title: Crystallized glass and its manufacturing method
Inventor: SHINOZAKI KENJI
IPC: C09K11/85
Filed: 2020-05-29
Abstract: To provide a crystallized glass capable of improving transparency.SOLUTION: The crystallized glass CG is crystallized glass containing nano sized crystals, including SiO2, ZnO, B2O3, and dispersed plurality of crystal grains. Each of the plurality of crystal grains comprises a rare earth element, and is formed of any one of a fluoride, a chloride and a fluoride chloride. Each of the plurality of crystal grains consists of any one of a crystalline phase of BaF2, a crystalline phase of SrF2, a crystalline phase of CaF2, a crystalline phase of NaYF4, and a crystalline phase of BaFCl. A portion of Ba of the crystalline phase made of BaF2, a part of Sr in the crystalline phase made of SrF2, a part of Ca of the crystalline phase consisting of CaF2, a portion of Y of the crystal phase consisting of NaYF4 and a portion of Ba of the crystal phase consisting of BaFCl are substituted with rare earth elements.SELECTED DRAWING: None
Patent JP-2020128430-A (JP)
Title: Composition comprising at least one anionic surfactant, at least two particular nonionic surfactants, at least one amphoteric surfactant and at least one particular cationic polymer
Inventor: ESTELLE MATHONNEAU
IPC: A61K8/44
Filed: 2020-06-02
Abstract: To provide compositions for cleansing and conditioning keratin fibers, which are capable of imparting cosmetic properties improved in shampoo resistance after one or more applications, without making the hair excessive or heavy, while at the same time maintaining good washing power and satisfactory working quality.SOLUTION: The present invention relates to a composition for cleansing and conditioning keratin fibers, in particular human keratin fibers such as the hair, comprising one or more anionic surfactants, two or more particular nonionic surfactants in a total content of at least 3 wt.% relative to the total weight of the composition, one or more amphoteric surfactants in a total content of at least 3 wt.% relative to the total weight of the composition, and one or more cationic polymers having a cationic charge density greater than or equal to 4 meq./g. The invention also relates to a process for cleansing and conditioning keratin fibers and also to a use involving the composition.SELECTED DRAWING: None
Patent JP-2021192406-A (JP)
Title: Active matrix substrate and method of manufacturing the same
Inventor: IMAI HAJIME
IPC: G09F9/00
Filed: 2020-06-05
Abstract: To provide an active matrix substrate which comprises a plurality of oxide semiconductor TFTs having mutually different characteristics.SOLUTION: An active matrix substrate comprises a first TFT 100 and a second TFT 200. The first TFT has a first oxide semiconductor layer 14, and a first gate electrode 16 arranged over a part of the first oxide semiconductor layer with a first gate insulation layer 15 interposed, and the first gate insulation layer 15 has a laminate structure including a first insulation film L1 and a second insulation film L2 arranged on the first insulation film. The second TFT has a second oxide semiconductor layer 24 having higher mobility than the first oxide semiconductor layer and a second gate electrode 26 arranged over a part of the second oxide semiconductor layer with a second gate insulation layer 25 interposed, and the second gate insulation layer 25 includes a second insulation film L2 and dots not include the first insulation film L1, and further comprises a lower insulation layer 23 including the first insulation film L1 between the second oxide semiconductor layer and the substrate.SELECTED DRAWING: Figure 2
Patent JP-2021010723-A (JP)
Title: Trocar coupling assemblies for surgical stapler
Inventor: ANTHONY SGROI JR
IPC: A61B17/115
Filed: 2020-06-08
Abstract: To provide trocar coupling assemblies for a surgical stapler.SOLUTION: A trocar coupling assembly 60 includes a housing disposable in a tubular shaft 30 of a surgical stapler 10. The housing has opposed openings defining a passage through the housing that is capable of receiving a trocar assembly therein. A release button is accessible through the tubular shaft for transitioning the trocar coupling assembly between a locked configuration and an unlocked configuration.SELECTED DRAWING: Figure 1
Patent JP-2021193511-A (JP)
Title: Information processing device and program
Inventor: TOKUCHI KENGO
IPC: G06Q50/10
Filed: 2020-06-08
Abstract: To perform operation, while considering the behavior or state of a person to which the operation is assigned.SOLUTION: A processor changes an index of evaluation of a person for operation, depending on whether the operation assigned to the person is physical labor or intellectual work. The processor executes processing based on human determination, when the evaluation is the evaluation other than a poor physical condition of the person, or the evaluation other than the evaluation that the person is not in the poor physical condition and does not perform the operation.SELECTED DRAWING: Figure 1
Patent JP-2021195657-A (JP)
Title: Mask shield
Inventor: WAKABAYASHI SHOZO
IPC: A41D13/11
Filed: 2020-06-12
Abstract: To provide a mask shield capable of being attached on a mask, which prevents droplets from directly contacting the mask and reduces difficulty in breathing.SOLUTION: The mask shield for protecting the mask having a covering part that covers a nose and mouth of a wearer and an attachment part for attachment on the wearer comprises: a plate-like body part that covers the covering part of the mask covering the nose and mouth of the wearer from an outer surface side, can be bent according to bending, and blocks the droplets; and a pair of extension parts extending from each of both ends of the body part in a width direction of a face of the wearer, outward in the width direction, and provided with a holding portion for holding a position of the attachment part of the mask. In the width direction, a distance between the pair of extension parts is larger than a dimension of the covering part of the mask.SELECTED DRAWING: Figure 3
Patent JP-2021196834-A (JP)
Title: Information processing system
Inventor: IGARASHI SHOICHI
IPC: G06F13/00
Filed: 2020-06-12
Abstract: To provide an information processing system which can provide information on a spot in which a user is highly interested.SOLUTION: In an information processing system 20, a server 1 includes a collection unit, a detection unit, a specifying unit, a generation unit, and a providing unit. The collection unit collects imaging information including imaging data. The detection unit detects congestion information indicating congestion status of a spot specified by the imaging information collected by the collection unit. The specifying unit specifies a spot name indicating the name of the spot on the basis of the imaging information. The generation unit generates spot information obtained by associating the spot name of the spot with the congestion information. The providing unit provides congestion information corresponding to the spot name on receipt of a request to provide a congestion status for the spot.SELECTED DRAWING: Figure 2
Patent JP-2021194612-A (JP)
Title: Apparatus for producing particles
Inventor: KOMAKI HISASHI
IPC: B01J19/08
Filed: 2020-06-16
Abstract: To provide an apparatus for producing particles capable of efficiently recovering objective particles.SOLUTION: There is provided an apparatus for producing particles 100 which comprises a plasma generation part 2 which generates plasma to evaporate or melt a material, a chamber 10 connected to the plasma generation part 2, a nozzle pipe 20 which is connected to the chamber 10 and has a part having a diameter smaller than that of the chamber 10, a first pipe for accommodating the nozzle pipe 20, a second pipe branched from the first pipe, a first recovery container 40 connected to the first pipe and a particle collection mechanism connected to the second pipe, wherein the entrance of the second pipe is positioned above the exit of the nozzle pipe 20.SELECTED DRAWING: Figure 1
Patent JP-2022002259-A (JP)
Title: Chassis and shield case
Inventor: NISHIMURA SHOWA
IPC: H05K5/02
Filed: 2020-06-22
Abstract: To provide a chassis that can improve the shielding performance.SOLUTION: A chassis that can accommodate an electronic circuit inside includes a first side plate portion, a second side plate portion adjacent to the first side plate portion, and a bent portion that is bent from the end portion of the first side plate portion on the side of the second side plate portion and that faces the second side plate portion in the thickness direction of the second side plate portion.SELECTED DRAWING: Figure 3
Patent JP-2021006499-A (JP)
Title: Laminate
Inventor: KATO TOMOHIRO
IPC: C01B32/19
Filed: 2020-06-23
Abstract: To provide a laminate having a graphene coating layer on a base material containing a metal and/or a metal compound and excellent in heat resistance and adhesion of the graphene coating layer.SOLUTION: A laminate comprises graphene on a base material containing a metal and/or a metal compound, and contains phosphorus atoms on the base material, with the phosphorus atom content on the base material measured by X-ray photoelectron spectroscopy being 0.1 atomic% or more and 5 atomic% or less.SELECTED DRAWING: None
Patent JP-2022007014-A (JP)
Title: Sheet storage device and image forming device
Inventor: KAWAMATA YUJI
IPC: B65H1/30
Filed: 2020-06-25
Abstract: To provide a sheet storage device capable of performing abnormality determination of a sheet detection part, and to provide an image forming device.SOLUTION: A sheet storage device includes: a first sheet storage part; a second sheet storage part; a transfer member for transferring a sheet from the first sheet storage part to the second sheet storage part; and a sheet detection part for detecting the sheet stored in the first sheet storage part. In the case where the sheet detection part detects the presence of the sheet (YES in S17), after a transfer operation for transferring the sheet from the first sheet storage part to the second sheet storage part is completed (S16), the sheet storage device determines that the sheet detection part has abnormality (S18).SELECTED DRAWING: Figure 11
Patent JP-2022011071-A (JP)
Title: Sheet feeder
Inventor: NAKAYAMA MISATO
IPC: B65H3/52
Filed: 2020-06-29
Abstract: To provide a sheet feeder capable optimizing a separation load of a separation pad on a sheet, and separating thin paper and thick paper.SOLUTION: A sheet feeder comprises a feed roller 14 which feeds a plurality of sheets stacked at a loading part, and a separation pad 30 which is arranged opposite the feed roller 14 and separates the sheets sent by the feed roller 14 one by one. The separation pad 30 has a first separation part 31 which holds and separates a sheet with the feed roller 14, a second separation part 32 which comes into contact with the sheet and separates it at a position outside the feed roller in a width direction of the sheet, and an energization part 33 which is provided outside the second separation part 32 in the width direction and energizes the sheet toward the feed roller 14 in a thickness direction thereof.SELECTED DRAWING: Figure 4
Patent JP-2021151919-A (JP)
Title: Image reading device and image forming device
Inventor: YAMAGUCHI JUMPEI
IPC: B41J29/393
Filed: 2020-06-30
Abstract: To provide an image reading device in which variation in a conveying speed of a sheet during reading of an adjustment pattern can be suppressed, and an amount of a sheet and a toner required for adjusting a position or a magnification ratio of an image on the face and back sides of the sheet can be reduced.SOLUTION: An image reading device comprises: endless conveying means for conveying a sheet with an adjustment pattern formed thereon; an upstream roller which has the conveying means hung over; a downstream roller which has the conveying means hung over and is disposed at a downstream side of the upstream roller on a conveyance path of the sheet in the conveying means; a first speed detection part for detecting a first rotational speed which is a rotational speed of the upstream roller; a second speed detection part for detecting a second rotational speed which is a rotational speed of the downstream roller; a motor for rotationally driving the conveying means; a control part for controlling the drive of the motor by feed-back of a controlling rotational speed which is the first rotational speed or the second rotational speed; and a switching part for switching the controlling rotational speed to the first rotational speed or the second rotational speed.SELECTED DRAWING: Figure 1B
Patent JP-2022022723-A (JP)
Title: Communication system, control method, and program
Inventor: TOMIOKA YU
IPC: G06F3/01
Filed: 2020-07-02
Abstract: To appropriately perform processing when a new function for which a permission to perform as a function relating to a communication apparatus is not obtained from a user.SOLUTION: A communication system includes: means that performs, when a predetermined function is newly added which is a function relating to a communication apparatus and as a function which can be performed via a server system, processing to notify a message for receiving an input of whether the predetermined function is permitted to be performed from a user by voice from a voice control device; and means that acquires information corresponding to the input received by the voice control device when the input of whether the predetermined function is permitted to be performed is received by voice from the user by the voice control device after the message is informed by voice from the voice control device.SELECTED DRAWING: Figure 1