baber/WOPTO huggingface dataset:
Patent JP-2023049501-A (JP)
Title: Groove wandering performance evaluation method
Inventor: ONISHI SHOHEI
IPC: B60C19/00
Filed: 2021-09-29
Abstract: To evaluate a groove wandering performance simply and accurately.SOLUTION: A groove wandering performance evaluation method is configured to: prepare a drum 11 that has a drum road surface 11b having a plurality of grooves 11a extending a peripheral direction formed in an outer periphery; dispose an evaluated tire X on an outer periphery side of the drum 11 so that a tire shaft center O2 is parallel with a drum shaft center O1 of the drum 11; press the evaluated tire X against the drum road surface 11b at a drum road surface ground contact load Z1; measure lateral force Fy generating in the evaluated tire X when rolling the evaluated tire X on th drum road surface 11b while rotating the drum 11; and evaluate a groove wandering performance of the evaluated tire X on the basis of the measured lateral force Fy. The drum road surface ground contact load Z1 is set so that a ground contact width of the evaluated tire X in the drum road surface 11b achieves a ground contact width when grounding the evaluated tire X on a flat road surface at a flat road surface ground contact load Z2.SELECTED DRAWING: Figure 4
Patent JP-2023049813-A (JP)
Title: wire harness
Inventor: OEDA SHINYA
IPC: H02G3/04
Filed: 2021-09-29
Abstract: To achieve stabilization in the quality of wire harnesses and improvement of the production efficiency thereof.SOLUTION: A wire harness 50 has: EPB cables 61, 62 and a WSS cable 70; an outer sheath 80 for collectively covering the cables 61, 62, and 70; a connector 51 provided at end portions of the cables 61, 62, and 70 extending from the outer sheath 80; a cylindrical protective member 52 arranged between the outer sheath 80 and the connector 51, and covering at least a part of the cables 61, 62, and 70 extending from the outer sheath 80; and an adhesive tape 90 covering a range from at least an end portion of the outer sheath 80 to an end portion of the connector 51 so as to wrap it from both sides of the protective member 52 in a circumferential direction.SELECTED DRAWING: Figure 3
Patent JP-2023050398-A (JP)
Title: Information processing device and program
Inventor: YAMAGUCHI ISAO
IPC: G06Q20/42
Filed: 2021-09-30
Abstract: To increase the convenience of a credit card while promoting communication between users.SOLUTION: Disclosed is an information processing device including: a request reception unit that receives, from a user terminal associated with a first user, first request information indicating a commodity or a service for which payment using a credit card is desired, an amount to be paid, and a payment place; an input acquisition unit that acquires a first instruction from a second user; a request transmission unit that, in response to the first instruction, transmits second request information based on the first request information to a server for managing payment using credit cards; a response reception unit that receives a response sent from the server to the second request information and indicating whether or not payment using the credit card concerning the first request information is allowable; and a payment reception unit that, when payment using the credit card based on the response indicating that the payment is allowable is completed, receives payment information indicating a result of the payment from the server.SELECTED DRAWING: Figure 2
Patent JP-2021192912-A (JP)
Title: Filter plate structure of filter press device and filter press device
Inventor: FURUHASHI TAKAMASA
IPC: C02F11/122
Filed: 2021-09-30
Abstract: To provide a filter press device which satisfactorily discharges a cake.SOLUTION: A filter plate structure in a filter press device includes a filter plate part having a plate-like substrate part, and an adhesion part which is arranged so as to face the filter plate part and is switched between an adhesion position of being brought into close contact with the filter plate part and an open position of being displaced from the filter plate part, and is configured to be displaced so as to be inclined to the state at the adhesion position when the adhesion part is at the open position. The adhesion part has a frame body having a penetrated opening. The opening is a storage part constituting a filtering chamber when the adhesion part is in the adhesion state. The frame body is provided with an installation part or an extension part. When the frame body is displaced to be inclined, cake is likely to be displaced together with the frame body due to existence of the installation part or the extension part embedded in the cake, and is likely to be peeled from the filter plate part.SELECTED DRAWING: Figure 30
Patent JP-2023050858-A (JP)
Title: motor
Inventor: INOUE SHOTA
IPC: H02K5/22
Filed: 2021-09-30
Abstract: To provide a motor which can suppress the spread of the chips of a member generated at assembly.SOLUTION: The motor includes: a rotor having a shaft arranged along a center axis extending in the vertical direction; a stator having a plurality of coils and arranged to face the rotor in the radial direction; a housing which supports the rotor and the stator; and a terminal member 70 attached to the housing and electrically connected to an extension line extending from each coil. The terminal member includes: an extension line terminal part 71 contacting the extension line; an external terminal part 72 electrically connected to the extension line terminal part and extending toward the outside of the housing; and a holding part 73 which holds the extension line terminal part and the external terminal part. The holding part includes: a rib 733 which protrudes from the side face of the holding part to the outside to contact the housing; and a cover part 734 which extends at one end of a rib extension direction in a direction intersecting with the extension direction.SELECTED DRAWING: Figure 8
Patent JP-2022059588-A (JP)
Title: Method for producing modified cellulose fiber
Inventor: YAMATO KYOHEI
IPC: C08B15/06
Filed: 2021-09-30
Abstract: To provide a modified cellulose fiber that can exhibit high transparency even when blended in resin, and a method for producing a modified fine cellulose fiber.SOLUTION: A method for producing a modified cellulose fiber has a step A for reacting an anion-modified cellulose fiber having a cellulose I crystal structure with an amine compound to prepare a modified cellulose fiber. In the step A, the reaction is induced in the presence of an amine compound in an amount exceeding 0.3 mol eq. of anionic groups of the anion-modified cellulose fiber.SELECTED DRAWING: None
Patent JP-2023051599-A (JP)
Title: Program, computer system and game map generation method
Inventor: AIZU TAKUYA
IPC: A63F13/63
Filed: 2021-09-30
Abstract: To provide a technique capable of increasing the diversity of game maps created on the basis of an image.SOLUTION: A server system generates a game map used for a game in which a moving body object moves in the game map in which map elements are arranged. At that time, multiple map generation images are acquired, and a predetermined image analysis process is performed to extract an image portion that serves as a base for the arrangement configuration of the map elements from the multiple map generation images. Then, a game map is generated by determining the arrangement configuration of the selected map elements using the extraction result. Various game maps can be generated depending on the combination of the multiple map generation images.SELECTED DRAWING: Figure 27
Patent JP-2023053648-A (JP)
Title: Cable way for laying electric wire and marine vessel
Inventor: UENO SHINYA
IPC: H02G3/04
Filed: 2021-10-01
Abstract: To provide a cable way for laying an electric wire which can reduce the number of components and work man-hour, and a marine vessel.SOLUTION: A cable way 1 for laying an electric wire according to one embodiment of the present invention comprises: at least a pair of support members 2 which are arranged on a surface of a structure S in which the electric wire C is laid; support hardware 3 which supports the electric wire C; and a bolt fastening part 4 which connects the support hardware 3 with the support members 2. In addition, the cable way 1 for laying the electric wire comprises a pair of leg parts 5 which form a predetermined space between the support hardware 3 and the support member 2 in the bolt fastening part 4.SELECTED DRAWING: Figure 2
Patent JP-2023059013-A (JP)
Title: sealing device
Inventor: INOUE SEIYA
IPC: F16C33/78
Filed: 2021-10-14
Abstract: To provide a sealing device used in a wheel bearing device, which can realize low torque while keeping muddy water resistance.SOLUTION: A surface contact region 13e that is brought into surface contact with a hub wheel 4 is provided on the tip inner diameter surfaces of axial contact lips 13a, 13b, and recessed parts 13f, 13g for reducing a contact area with the hub wheel 4 with the annular surface contact region 13e left on its inner diameter side are provided in the surface contact region 13e, so that it is possible to realize low torque, and keep muddy water resistance by leaving the annular surface contact region on the inner diameter side of the recessed parts 13f, 13g.SELECTED DRAWING: Figure 3
Patent JP-2023059774-A (JP)
Title: Handrail for walking
Inventor: OJIMA JUNICHIRO
IPC: A61H3/00
Filed: 2021-10-15
Abstract: To provide a handrail for walking which makes it easy for a user to have a kicking-off point to take a first step, and assists walking such as stopping walking in rush without requiring a strong grip when starting to walk.SOLUTION: The handrail comprises vertical grip portions (3) formed by protruding upward at front and rear intervals of about a stride length on both sides in a vertical advancing direction and at positions shifted by about a half step on the left and right, so that a user can easily take a first step and subsequently can easily move the hands and feet forward alternately. Additionally, by holding the vertical grip portion (3) with the palm, the user can stop walking in rush without requiring a strong grip.SELECTED DRAWING: Figure 1
Patent JP-2023060606-A (JP)
Title: Semiconductor integrated circuit and memory system
Inventor: TANAKA ATSUSHI
IPC: G11C29/56
Filed: 2021-10-18
Abstract: To provide an inexpensive semiconductor integrated circuit for testing a target device.SOLUTION: According to an embodiment, a semiconductor integrated circuit includes a write test unit and a read test unit. The write test unit generates test data and transmits the generated test data to a memory device. The read test unit generates an expected value, receives read data that is data obtained by reading the test data from the memory device, and compares the received read data and the generated expected value. The write test unit performs the generation and transmission of the test data on-the-fly. The read test unit performs the reception of the read data, the generation of the expected value, and the comparison on-the-fly.SELECTED DRAWING: Figure 3
Patent JP-2023060618-A (JP)
Title: Gas measurement device
Inventor: MIZUTANI MANASE
IPC: G01N27/12
Filed: 2021-10-18
Abstract: To provide a gas measurement device which offers improved accuracy in detecting a target gas in the atmosphere.SOLUTION: A gas measurement device is provided, comprising a filter for removing miscellaneous gases from a sample gas of the atmosphere, and a gas sensor for detecting a target gas from the sample gas passing through the filter, the miscellaneous gases being at least one selected from nitrogen gas, oxygen gas, and noble gases.SELECTED DRAWING: Figure 1
Patent JP-2023061765-A (JP)
Title: power transmission device
Inventor: MAKINO AKIHIRO
IPC: H02K5/173
Filed: 2021-10-20
Abstract: To prevent the obstruction of oil supply to an oil flow path between the outer peripheral face of an axle and the inner peripheral face of an output shaft of a motor.SOLUTION: A power transmission device 10 includes a case 100, a motor including a cylindrical motor output shaft 51, and a first axle 91 penetrating through the motor output shaft 51 for transmitting the rotation of the motor output shaft 51, speed-changed by a transmission mechanism, to wheels, the case 100 having an oil flow path 74 defined by the outer peripheral face of the first axle 91 and the inner peripheral face of the motor output shaft 51, an annular oil reservoir 70 linked to the end of the oil flow path 74 in the direction along a center axis C of the motor output shaft 51 and centering on the center axis C of the motor output shaft 51, a supply oil path 72 opened in an outer peripheral face 70A of the oil reservoir 70, and a protrusion 80 protruding from the outer peripheral face 70A of the oil reservoir 70.SELECTED DRAWING: Figure 4
Patent JP-2023062236-A (JP)
Title: Navigation system, navigation method, and computer program
Inventor: INOUE AYAKO
IPC: G16Y10/40
Filed: 2021-10-21
Abstract: To provide a navigation system that enhances the effectiveness of guide information and also contributes to an improvement of safety.SOLUTION: A navigation system includes a guide unit that obtains guide information on a delivery route and output the guide information. The guide unit changes at least one of an output frequency of the guide information and an output method of the guide information according to a driver level of a user. This enhances the effectiveness of the guide information and also contributes to an improvement of safety in the navigation system.SELECTED DRAWING: Figure 5
Patent JP-2023064002-A (JP)
Title: Novel peptide with mark4 inhibitory activity
Inventor: SAITO TARO
IPC: A61P35/00
Filed: 2021-10-25
Abstract: To provide a novel peptide with MARK4 inhibitory activity.SOLUTION: Provided is a peptide that has an amino acid sequence represented by SEQ ID NO: 1, or an amino acid sequence in which one or several amino acids are deleted, substituted or added in the amino acid sequence represented by SEQ ID NO: 1, SEQ ID NO: 1: PALRLVDPQ, and an amino acid sequence represented by SEQ ID NO: 2, or an amino acid sequence in which one or several amino acids are deleted, substituted or added in the amino acid sequence represented by SEQ ID NO: 2; and does not have the function of the oligopeptides at positions of 44 to 70 in the SEQ ID NO: 2: MTKLATTEELPDEFVVVT Orf9b.SELECTED DRAWING: None
Patent JP-2022020056-A (JP)
Title: Speech recognition method, device, electronic apparatus and storage medium
Inventor: Zhao Yinlou
IPC: G10L15/22
Filed: 2021-10-27
Abstract: To provide a speech recognition method, a device, an electronic apparatus and a storage medium which reduce a development cost of a speech recognition system, and shorten a training cycle of the speech recognition system, by performing extended training based on an original system.SOLUTION: A speech recognition method includes: obtaining a speech to be recognized; obtaining an acoustic feature and a language feature of the speech to be recognized; inputting the speech to be recognized to a pronunciation difference statistics to generate a pronunciation difference word pair corresponding to the speech to be recognized; and generating text information of the speech to be recognized based on the pronunciation difference word pair, the acoustic feature and the language feature.SELECTED DRAWING: Figure 1
Patent JP-2023066007-A (JP)
Title: work vehicle
Inventor: IKEDA KAZUO
IPC: G05D1/02
Filed: 2021-10-28
Abstract: To solve a problem that an automatic travel rice planting machine cannot be prevented from unintentionally moving when stopped on inclined land only by shifting an HST into a neutral position.SOLUTION: A work vehicle 1 which performs automatic travel has a normal stop mode to stop the work vehicle through predetermined operation while the same is in automatic travel and an automatic emergency stop mode to stop the work vehicle when predetermined abnormality is detected with respect to a travel body 2 while the work vehicle is in the automatic travel. In the normal stop mode, an HST 8 is set in a neutral position. In the automatic emergency stop mode, at least an electrically controlled brake is applied in addition to setting the HST 8 in the neutral position.SELECTED DRAWING: Figure 2
Patent JP-2023068676-A (JP)
Title: Sheet supply device and roll replacement method
Inventor: MORIKAWA SHUNJI
IPC: B65H16/04
Filed: 2021-11-03
Abstract: To properly replace a roll on which a sheet is wound to wipe a discharge port of a discharge device.SOLUTION: A sheet supply device includes a roll on which a sheet is wound to wipe a discharge port of a discharge device, a lever provided to be made possible to swing and in contact with the surface of the sheet wound on the roll, and a fixing mechanism which blocks a supply path for a sheet drawn from the roll by the lever by fixing the lever to a retreat location located away from the roll and opens the supply path by releasing the lever fixed at the retreat location.SELECTED DRAWING: Figure 12
Patent JP-2022031685-A (JP)
Title: Mapping entities to accounts
IPC: H04L61/4511
Filed: 2021-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for mapping anonymous Internet entities to known accounts. 
     SOLUTION: In a method, events representing online activity and including IP addresses are received from a plurality of sources. Subsets of the events are aggregated into mappings that associate the IP address, shared by the subset, with an account. Each mapping is associated with statistics regarding the events. A confidence value is calculated for each mapping based on the statistics, and a final subset of the mappings is selected based on the confidence values. Subsequently, when a request with an IP address is received, the final subset of mappings is searched for the requested IP address, and an indication of the account associated with the requested IP address is returned in response to the request. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023075698-A (JP)
Title: hollow cathode
Inventor: CHO SHINATORA
IPC: B64G1/40
Filed: 2021-11-19
Abstract: To provide a hollow cathode that has high heat insulation property even in an axial direction and is less likely to deteriorate over time.SOLUTION: A hollow cathode includes: a cathode tube; a heater provided on an inside or outside of the cathode tube; a thermal shield enclosing the cathode tube and the heater; and a keeper electrode enclosing the thermal shield. The thermal shield includes: an inner cylinder made of a ceramic fiber-molded body including a ceramic coating at the surface thereof; and an outer cylinder made of a metallic foil.SELECTED DRAWING: Figure 1
Patent JP-2023077436-A (JP)
Title: automatic opening hook
Inventor: KAWAMURA RYOHEI
IPC: B66C1/38
Filed: 2021-11-25
Abstract: To provide a hook which can be inexpensively manufactured with a simple structure and which enables even one person to easily suspend an article from the hook and remove the article from the hook.SOLUTION: A first hook member 6 and a second hook member 10 are connected by a spring 11, a recess 5 is provided at a position near a folding part 3 of a second guide hole 2 notched from below a first guide hole 1 obliquely downward in a lower direction and notched near the height position of the upper end of the first guide hole 2 so as to fold at the folding part 3 to be arc-shaped obliquely leftward in an upper direction, and a lower projection 8 is provided so as to be movable in the second guide hole 2.SELECTED DRAWING: Figure 4
Patent JP-2023077570-A (JP)
Title: lens device
Inventor: TAMURA KEI
IPC: G02B15/20
Filed: 2021-11-25
Abstract: To perform appropriate color aberration correction by suppressing an influence of a temperature in the entire zoom adjustment area, and to eliminate decrease in a focus deviation and resolution performance at the time of a temperature fluctuation.SOLUTION: A lens device includes: a lens configuration part Mp having a first lens group G1 of negative refractive power, a second lens group G2 of negative refractive power, a third lens group G3 of negative refractive power, a fourth lens group G4 of positive refractive power, a fifth lens group G5 of positive or negative refractive power, a sixth lens group G6 of positive refractive power, and a seventh lens group G7 of positive refractive power in sequence from an expansion side E; and a lens adjustment part Mc for fixing the first lens group G1 and the seventh lens group G7 at the time of a zooming adjustment, moving each of the second lens group G2 to the sixth lens group G6 independently in a light axis direction Dc, and moving only the second lens group G2 in the light axis direction Dc at the time of a focusing adjustment. The lens device includes a first specific positive lens Lx that satisfies predetermined conditions 1 and 2 in a lens group having the largest travel stroke at the time of a zooming adjustment.SELECTED DRAWING: Figure 1
Patent JP-2022043071-A (JP)
Title: Dosing combinations for reducing undesired humoral immune responses
IPC: A61P37/06
Filed: 2021-11-29
Abstract: PROBLEM TO BE SOLVED: To provide compositions and methods capable of efficiently reducing undesired humoral immune responses. 
     SOLUTION: Disclosed are dosings comprising a combination of therapeutic macromolecules and immunosuppressants. in some embodiments, the dosings comprise a combination of immunosuppressants attached to synthetic nanocarriers and therapeutic macromolecules not attached to synthetic nanocarriers. 
     SELECTED DRAWING: Figure 1A-B 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022033847-A (JP)
Title: Air filter element and manufacturing method of the same
IPC: B01D46/00
Filed: 2021-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a filter element having improved seal characteristics. 
     SOLUTION: An air filter element (100) includes: a filter medium pack (110) formed by a filter medium with a vertical groove passage, the filter medium pack (110) having an outer periphery defining protruding parts and recessed parts; a first guide rim (120) placed at a first end of the filter medium pack (110), the first guide rim (120) defining protruding parts corresponding to the protruding parts of the filter medium pack and recessed parts corresponding to the recessed parts of the filter medium pack; and a seal part (120b) supported by the first guide rim (120) and defining a radial seal surface facing outward. 
     SELECTED DRAWING: Figure 1b 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023080637-A (JP)
Title: Underwater object search support device, underwater object search support method, and underwater object search support program
Inventor: HIRAYAMA ARISA
IPC: G01S15/04
Filed: 2021-11-30
Abstract: To provide an underwater object search support device that can determine sensor placement and oscillation dimensions in response to changing conditions.SOLUTION: An underwater object search support device 20 comprises an update part 21 that executes an updating process to update the states defined in advance as variables with respect to the object passing through the underwater passage area and searched by the operator, and the sensors used in the search, to the state after a predetermined time has elapsed, a prediction part 22 that executes a prediction process to predict a target presence zone that is a target presence zone in the transit area after a predetermined time has elapsed based on the target's action conditions and the updated status, and a presentation part 23 that executes a presentation process to present to the operator a control method that specifies how to control the sensor based on the predicted target presence area, if the search termination conditions have not been met after the operator has executed the presented control method, each process is executed again in the following order: update process, prediction process, and presentation process.SELECTED DRAWING: Figure 24