baber/WOPTO huggingface dataset:
Patent JP-2023002180-A (JP)
Title: Drive preparation state estimation device and drive preparation state estimation program
Inventor: SAKAGUCHI YASUO
IPC: B60W40/08
Filed: 2021-06-22
Abstract: To properly determine whether or not there is the need to shift control of a vehicle to a driver.SOLUTION: A reaction time (estimation reaction time) acquired based on drive simulation of an estimation model assumes a specific scene. When the specific scene is applied to another scene (actual scene) as it is, it is predicted that the estimation reaction time is different from the actual reaction time (referred to as actual reaction time). The reaction time is corrected (corrected reaction time tr=tm×(ts/to)) according to the ratio (ts/to) of the deviation for an error due to the deviation between the surplus time to of the driver used in the drive simulation and the actual surplus time ts of the driver when receiving notification of driving replacement for the reaction time tm estimated in the scene of the drive simulation used in the estimation model. The possibility of the driving replacement is determined on the basis of the corrected reaction time tr.SELECTED DRAWING: Figure 2
Patent JP-2023003664-A (JP)
Title: Virtual space control system, virtual space control method, and program
Inventor: SHISHIDO TOMOYUKI
IPC: A63F13/55
Filed: 2021-06-24
Abstract: To provide a virtual space control system, a virtual space control method, and a program allowing a user to identify an area corresponding to different usage.SOLUTION: A virtual space control system S1 according to an embodiment includes a non-coincidence determination unit 135 which determines whether setting of a physical law of a prescribed area in a virtual space where a plurality of partitioned areas are present and setting of a physical law of an adjacent area being adjacent to the prescribed area are different or not, and a wall and gate generation unit 137 which generates a wall through which an avatar cannot pass between the prescribed area and the adjacent area when the non-coincidence determination unit 135 determines that the settings of the prescribed area and the adjacent area do not coincide.SELECTED DRAWING: Figure 1E
Patent JP-2023005185-A (JP)
Title: Waist luggage support
Inventor: ONODA YUKARI
IPC: A45F5/00
Filed: 2021-06-28
Abstract: To provide a luggage support which can be easily carried or worn on the body, which can disperse and support weight of a hand luggage of a heavy article to safely hold it painlessly at the body waist, and which greatly improves low cost effectiveness and wearing workability.SOLUTION: A waist luggage support includes: a flat luggage base; a flat waist plate which is connected in a rotatable and foldable state, with one side of the luggage base as a rotation axis; and a hinge which connects the luggage base and the waist plate in a rotatable and foldable state and which can fasten the luggage base and the waist plate at nearly a right angle or nearly an angle of 130 degrees. With the waist plate inserted into in a waist belt of a person, and with the luggage base made to jut out in front of the body at nearly a right angle or nearly an angle of 130 degrees, the waist plate is surface pressure fastened near the body waist, when a luggage is placed on the luggage base, As a result, the luggage can be easily supported.SELECTED DRAWING: Figure 1
Patent JP-2023005332-A (JP)
Title: Machining system, machining robot control device, and machining method
Inventor: SHIMIZU YASUSHI
IPC: B25J13/08
Filed: 2021-06-29
Abstract: To improve machining quality and reliability by a robot using a machining tool without separately using a sensor for detecting the number of rotations of the machining tool.SOLUTION: A machining system includes: a machining tool 1; a robot arm 201 which can press the machining tool 1 to a machining object; a force sensor 202 which can detect external force applied to the robot arm 201 including vibration generated by a rotational motion of the machining tool 1; an external force data acquisition section 301 which acquires data indicating external force detected by the force sensor 202; a pressing force arithmetic section 302 which calculates pressing force on the basis of the data acquired by the external force data acquisition section 301; a tool number of rotation arithmetic section 303 which calculates the number of rotations of the machining tool 1 on the basis of the data acquired by the external force data acquisition section 301; a pressing force command value arithmetic section 304 which calculates a command value of the pressing force on the basis of the number of rotations; and a force control section 305 which controls the pressing force on the basis of the pressing force calculated by the pressing force arithmetic section 302 and the command value of the pressing force calculated by the pressing force command value arithmetic section 304.SELECTED DRAWING: Figure 1
Patent JP-2023005689-A (JP)
Title: Bisphenol composition and method for producing polycarbonate resin
Inventor: UCHIYAMA KAORU
IPC: C07C39/16
Filed: 2021-06-29
Abstract: To provide a bisphenol composition having good thermal color tone stability and thermal decomposition stability.SOLUTION: There is provided a bisphenol composition containing 2,2-bis(4-hydroxy-3-methylphenyl)propane and bis(4-hydroxy-3-methylphenyl)ethane, wherein the bisphenol composition has 95 mass% or more of the 2,2-bis(4-hydroxy-3-methylphenyl)propane and 300 mass ppm or less of the bis(4-hydroxy-3-methylphenyl)ethane. The content of the bis(4-hydroxy-3-methylphenyl)ethane is preferably 1 mass ppm or more. A method for producing polycarbonate resin using the bisphenol composition is also provided.SELECTED DRAWING: None
Patent JP-2023008473-A (JP)
Title: intercom for helmet
Inventor: YAMADA HITOSHI
IPC: H04R1/00
Filed: 2021-07-06
Abstract: To provide an intercom for a helmet which is easy to hear and easy to use even in a place where the surrounding noise is loud, such as a construction site.SOLUTION: There is provided an intercom for a helmet configured to be attachable to a helmet so that a user wearing the helmet on the head can talk, the intercom for a helmet including: a main unit with a communication unit, a voice generation unit, and a voice microphone unit, in which the voice generation unit has a diaphragm and an exciter that vibrates the diaphragm to generate voice, and the diaphragm is configured to be arranged near the outside of at least one ear of the user, and therefore it is easy to hear and use, even in a noisy environment.SELECTED DRAWING: Figure 1
Patent JP-2021167222-A (JP)
Title: Transportation method of roll product and rack
Inventor: SUDA KAZUYA
IPC: B65D19/44
Filed: 2021-07-12
Abstract: To provide a transportation method of a roll product which can suppress generation of scratch damage to an optical film and a rack for loading the roll product.SOLUTION: The rack of the present invention is a rack for loading a roll product which includes a rod-like cylindrical member and an optical film wrapped over the rod-like cylindrical member. The rack comprises at least one pair of support frame bodies which is stood at both end sides of the axial direction of the roll product and includes a cylindrical member receiving part which is for receiving the rod-like cylindrical member, and an acceleration reducing part which reduces acceleration applied to the rod-like cylindrical member.SELECTED DRAWING: Figure 1
Patent JP-2022020607-A (JP)
Title: Fibrous cellulose-containing substance, and application thereof
Inventor: SHISHIDO Rina
IPC: C08B15/05
Filed: 2021-07-20
Abstract: To provide a fine fibrous cellulose-containing substance that exhibits excellent dispersion stability in every use mode.SOLUTION: A fibrous cellulose-containing substance contains fibrous cellulose having a fiber width of 1,000 nm or less and at least one kind selected from organic acid salts and/or inorganic acid salts. The content of the at least one kind selected from organic acid salts and inorganic acid salts is 1-1,000 pts.mass to 100 pts.mass of the fibrous cellulose.SELECTED DRAWING: None
Patent JP-2023017259-A (JP)
Title: Management system, method and program
Inventor: KAWADA NORIHIKO
IPC: G06Q10/20
Filed: 2021-07-26
Abstract: To provide a management system, a method and a program which can determine timing of maintenance of a gait training device on the basis of a load which a user has applied to the gait training device.SOLUTION: A management system 1 which manages a gait training device 10 includes: a state detection unit 121 which detects a load state in which a load is applied to the gait training device 10 while a user is using the gait training device 10; an evaluation value calculation unit 122 which calculates an evaluation value for evaluating the load applied to the gait training device 10 by the user; and a timing determination unit 210 which determines that timing of maintenance of the gait training device 10 has come when the evaluation value is equal to or more than a threshold value associated with the gait training device 10.SELECTED DRAWING: Figure 5
Patent JP-2021180669-A (JP)
Title: Adjustment of gene expression and screening of expression of dyscontrol protein
Inventor: IGOR VORECHOVSKY
IPC: C12N1/21
Filed: 2021-07-28
Abstract: To provide a method for screening a subject about defect of a functional ATM protein and sensibility to a related disease state related to defect of the functional ATM protein, a method for selecting a subject for therapy, a method for treating or preventing a disease state related to defect of the functional ATM protein, a method for modifying cell sensibility to radiotherapy and chemotherapy for DNA injury, a method for treating cancer, and a related composition and a kit.SOLUTION: There are provided a composition and a method for adjusting expression of protein, using an activator of a switch exon of a nonsense mutation-depending RNA decomposition mechanism (NSE) or a repressor, and are also provided a composition and a method for adjusting expression of protein, using a medicament in which transfer factor is a target.SELECTED DRAWING: Figure 7
Patent JP-2022058174-A (JP)
Title: Game machine
IPC: A63F5/04
Filed: 2021-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine having a characteristic in various notifications. 
     SOLUTION: A state in which an error does not occur when the power is turned on includes a second state in which setting can be changed and a third state in which setting can be confirmed. When the power is turned on while an operation by a setting key is performed, a game state becomes a second state. When the operation is performed after the power is turned on, a game state becomes the third state. When the power is turned off while the error occurs and the power is turned on while the operation is performed after the power is turned off, a game state becomes a first state in which the setting cannot be changed even if the setting key is operated. When the state in which the operation is performed continues in a first case where the error is resolved in the first state, the state does not shift to the second state. When the state is restored to the state in which the operation is not performed from the state in which the operation is performed in the first case, a normal game can be played and notification that the game state is the first state is started while error notification is started. 
     SELECTED DRAWING: Figure 182 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023021573-A (JP)
Title: Data analysis device and model management method
Inventor: OTA TAKUMI
IPC: G05B23/02
Filed: 2021-08-02
Abstract: To enable a learned model used for data analysis to return to an arbitrary state.SOLUTION: The data analysis device includes a sequential data analysis unit that periodically generates a model for analyzing time-series data representing an operational state of an analysis target system by means of clustering technology, and a management unit that manages a model, parameter information of the model, classification results of the time-series data by the clustering technology and version information added each time that the model is generated. When the version information of the model is selected, the management unit executes the process of regenerating the model by using the parameter information associated with the selected version information and the classification results of the time-series data.SELECTED DRAWING: Figure 1
Patent JP-2023022468-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-08-03
Abstract: To provide a game machine with enhanced marketability.SOLUTION: Notification performance for notifying a player whether a game state is controlled to an advantageous state is executed in a first ready-to-win performance mode and a second ready-to-win performance mode. Light emission is controlled using a luminance data table for a common title display part in the title display part of the first ready-to-win performance mode and in the title display part of the second ready-to-win performance mode. Light emission is controlled using a luminance data table for an introduction part of the first ready-to-win performance mode in an introduction part of the first ready-to-win performance mode. Light emission is controlled using a luminance data table for an introduction part of the second ready-to-win performance mode in the introduction part of the second ready-to-win performance mode. Furthermore, a predetermined notification performance and a specific notification performance in which a dialog sound is output can be executed. There is a difference in the number of dialogues between in the predetermined notification performance and in the specific notification performance. A ratio of displaying dialogue subtitles in the epilogue part of the predetermined notification performance is higher than that in the introduction part, and the ratio of displaying dialogue subtitles in the epilogue part of the specific notification performance is higher than that in the introduction part.SELECTED DRAWING: Figure 175
Patent JP-2023008725-A (JP)
Title: Face shield-type headphone
Inventor: ISHIZAKI NAOKI
IPC: H04R1/10
Filed: 2021-07-05
Abstract: To provide a face shield-type headphone device with enhanced presence which uses a cover member 1 of a face shield as a vibration member so that a sound source is localized in front of the head, excellent bass characteristics can be obtained by a large output surface, and a soundwave is close to a flat wave, in order to solve the following problem: a headphone configured to arrange a speaker in front of the head to localize a sound source on the front is mounted on the head, which uses only a compact speaker having a small output surface, resulting in insufficient bass characteristics and spherical sound wave with low presence.SOLUTION: A coil 8 disposed at each of left and right ends of a cover member 1 of a face shield is coupled to a head mounting member 2 with a magnet 7 through a spring member 9, to constitute a moving coil-type electromagnetic actuator. The cover member 1 is driven as a vibration member.SELECTED DRAWING: Figure 3
Patent JP-2023026890-A (JP)
Title: Authentication device and computer program
Inventor: NAKAZATO RIE
IPC: G06F21/31
Filed: 2021-08-16
Abstract: To provide an authentication device capable of permitting only access satisfying a strength equal to or higher than a specific authentication strength even if an authentication method that a user uses to log in on a service does not satisfy specific conditions.SOLUTION: In an information processing system that has an authentication device 10, a database 20, a plurality of client terminals 30, a management terminal 40, and a cloud service 50, the authentication device comprises a CPU. The CPU acquires information on an authentication method that a user used for authentication at a request for authentication for the service from the user, and outputs, when the authentication method doses not satisfy specific conditions predetermined for the service, information for letting a device that the user used for authentication present a screen requesting the user to perform additional authentication by an authentication method different from the authentication method.SELECTED DRAWING: Figure 1
Patent JP-2021184109-A (JP)
Title: cartridge
Inventor: SATO MASAAKI
IPC: G03G21/18
Filed: 2021-08-17
Abstract: To provide a process cartridge having a drum and a developing roller integrally made into a cartridge, the cartridge having an improved clutch for improving the accuracy in control of the drive and stop of the developing roller and improving image quality.SOLUTION: A process cartridge has a coupling release member that, for switching drive to a developing roller between the cartridge and an apparatus main body, and for releasing coupling, can urge a cartridge-side drive transmission member with an urging force that is received by an urging force receiving part to separate the cartridge-side drive transmission member from a main body-side drive transmission member.SELECTED DRAWING: Figure 1
Patent JP-2023028289-A (JP)
Title: vehicle
Inventor: OKADA KEISUKE
IPC: B60N2/06
Filed: 2021-08-19
Abstract: To provide a vehicle which enables an occupant to have a relaxed attitude when placing foot parts on an interior member.SOLUTION: A vehicle includes: a front wall surface forming a front inner wall surface of a passenger compartment; a first interior member disposed on the front wall surface in a liftable manner; and an interior member adjustment mechanism which adjusts a height of an upper surface part of the first interior member relative to a seating surface of a seat.SELECTED DRAWING: Figure 1
Patent JP-2023028853-A (JP)
Title: Synaptic circuit and neural network device
Inventor: NOMURA KUMIKO
IPC: G06N3/063
Filed: 2021-08-20
Abstract: To precisely learn a synaptic weight.SOLUTION: A synaptic circuit comprises a weight storage circuit and a transmission circuit. The weight storage circuit stores a synaptic weight representing a first value or second value. The transmission circuit receives an ignition signal output from a leading-stage neuron circuit, and supplies to a following-stage neuron circuit an output signal generated by adding an influence of the stored synaptic weight stored by the weight storage circuit to the received ignition signal. The following-stage neuron circuit holds an internal potential changing in response to the reception of the output signal. The weight storage circuit compares, when receiving the ignition signal from the leading-stage neuron circuit, the internal potential held by the following-stage neuron circuit is equal to or higher than a set potential, causes the synaptic weight to transition to the first value or second value with a first probability according to a comparison result indicative of whether the internal potential is equal to or higher than the set potential, and also causes the synaptic weight to transition to the first value with a second probability without reference to whether the ignition signal is received from the leading-stage neuron circuit.SELECTED DRAWING: Figure 3
Patent JP-2023031900-A (JP)
Title: Information processing device
Inventor: YAHAGI SHUICHI
IPC: G05B11/32
Filed: 2021-08-26
Abstract: To provide an information processing device capable of suppressing a decrease in a stability of a pre-filter even if a restriction on an initial parameter is mitigated.SOLUTION: An information processing device has a calculation unit that calculates a control parameter which minimizes a first evaluation function as an optimum parameter for a feedforward controller, and calculates a control parameter which minimizes a second evaluation function as an optimum parameter for a feedback controller. The calculation unit calculates optimum parameters of the feedforward controller and the feedback controller using pre-filters including delays in the first and second evaluation functions, respectively.SELECTED DRAWING: Figure 5
Patent JP-2023032763-A (JP)
Title: Inspection system and inspection method for secondary battery
Inventor: UEDA KAZUYOSHI
IPC: H01M10/058
Filed: 2021-08-27
Abstract: To provide an inspection system and an inspection method capable of inspecting defects in an organic fiber layer at a manufacturing stage.SOLUTION: An inspection system of an embodiment has an image sensor and an inspection device. The image sensor captures an image of an electrode structure in a secondary battery in which a fiber layer is formed on a surface of an electrode that includes a current collector and an active material layer, from the fiber layer side. The inspection device inspects presence or absence of pinhole defects generated in the fiber layer on the basis of color change in an image obtained from imaging data of the image sensor.SELECTED DRAWING: Figure 1
Patent JP-2022042995-A (JP)
Title: Porous layer for non-aqueous electrolyte solution secondary battery
Inventor: HORIE KENSAKU
IPC: H01M50/446
Filed: 2021-09-01
Abstract: To provide a porous layer for a non-aqueous electrolyte solution secondary battery which achieves both high voltage resistance and adhesion.SOLUTION: A porous layer for a non-aqueous electrolyte solution secondary battery contains a block copolymer, and a filler, in which the block copolymer has a block A containing a unit represented by -(NH-Ar1-NHCO-Ar2-CO)- as a main component, and a block B containing a unit represented by -(NH-Ar3-NHCO-Ar4-CO)- as a main component, 50% or more of all of the Ar1 has such a structure that two aromatic rings are connected to each other by a sulfonyl bond, 50% or less of all the Ar3 has such a structure that the two aromatic rings are connected to each other by a sulfonyl bond, and 30-70% of all the Ar1 and Ar3 has such a structure that the two aromatic rings are connected to each other by a sulfonyl bond.SELECTED DRAWING: None
Patent JP-2023037199-A (JP)
Title: Image forming apparatus
Inventor: TAKEUCHI MASAAKI
IPC: G03G21/16
Filed: 2021-09-03
Abstract: To provide an image forming apparatus capable of preventing distortion of an image even if there is a change in a driving load at the time of conveying a sheet.SOLUTION: An image forming apparatus comprises a driving device for driving image forming means and conveying means. The driving device has a drive source, a driving pulley disposed on an output shaft of the drive source, a driven pulley, an endless belt member stretched between the driving pulley and the driven pulley, an output part disposed coaxially with the driven pulley and rotating integrally with the driven pulley, a first drive transmission part connected to the output part and transmitting a driving force received from the output part to the image forming means, and a second drive transmission part connected to the output part independently of the first drive transmission part and transmitting a driving force received from the output part to the conveying means.SELECTED DRAWING: Figure 2
Patent JP-2023044321-A (JP)
Title: Decorative member and display device with the same
Inventor: YODA SHINYA
IPC: G09F9/30
Filed: 2021-09-17
Abstract: To provide an infrared-transmissive decorative member.SOLUTION: A decorative member 10 comprises a decorative laminate 20. The decorative laminate 20 has a dark layer 35. The dark layer 35 absorbs a part of light incident at each position and transmits the rest. Th decorative member 10 has a visible light transmittance in a range of 2% or more and 75% or less. The decorative member 10 has an infrared light transmittance of 70% or more.SELECTED DRAWING: Figure 5