baber/WOPTO huggingface dataset:
Patent JP-2022058818-A (JP)
Title: Apparatus and method for measuring biological signal
IPC: A61B5/02
Filed: 2022-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a vital sign measurement apparatus and method which can measure a heartbeat signal of a living body in a motion state. 
     SOLUTION: An apparatus comprises: a first signal source which is arranged at a first position and configured to emit a first light beam to a surface of a living body; a first signal detection device which is arranged at a second position and configured to detect the first signal associated with the first light beam that is reflected by the living body; a second signal detection device which is arranged at a third position and configured to detect a second signal associated with the first light beam reflected by the living body but different from the first signal; and a processor which is configured to determine a biological signal of the living body on the basis of the first signal and the second signal. 
     SELECTED DRAWING: Figure 10 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022070894-A (JP)
Title: Dosage forms and therapeutic uses of l-4-chlorokynurenine
IPC: A61P43/00
Filed: 2022-02-03
Abstract: PROBLEM TO BE SOLVED: To provide compositions of L-4-chlorokynurenine and methods for treatment of neurological dysfunction. 
     SOLUTION: A pharmaceutical composition consist essentially of L-4-chlorokynurenine in an amount of about 360, 1,080 or 1,440 mg per unit dose, together with pharmaceutically acceptable ingredients such as carriers and excipients. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023113396-A (JP)
Title: Driving device for electric vehicles
Inventor: NAKAZAWA TERUHIKO
IPC: B60L15/20
Filed: 2022-02-03
Abstract: To reduce a response delay until a large torque corresponding to a sudden acceleration request is generated when the sudden acceleration request is made.SOLUTION: The rotation speed of first and second electric motors at a given vehicle speed is set to a rotation speed in a range in which an upper limit value TM1_u of the torque of a first electric motor and an upper limit value TM2_u of the torque of a second electric motor at that speed are the maximum values. When there is a sudden acceleration request, the output torque of the driving device can be set to the maximum value at that speed without changing the rotation speed of the first and second electric motors.SELECTED DRAWING: Figure 3
Patent JP-2023113513-A (JP)
Title: Production method of fiber-reinforced thermoplastic resin sheet
Inventor: NAKAGIRI NOBUHIKO
IPC: B29C43/28
Filed: 2022-02-03
Abstract: To provide a production method of a fiber-reinforced thermoplastic resin sheet from preformed bodies already impregnated with a thermoplastic resin between fibers by using a double belt press apparatus, wherein the fiber-reinforced thermoplastic resin sheet has very few internal voids because the fully laminated preformed bodies closely contact with the inside of the sheet while avoiding damage on a surface of the sheet.SOLUTION: A production method of a fiber-reinforced thermoplastic resin sheet containing reinforcing fibers and a thermoplastic resin, has various processes. In particular, the method is performed continuously by using a double belt press apparatus. The double belt press apparatus has, in an area to be pressed by an upper belt and a lower belt, in this order: a preheat section for preheating preformed bodies laminated from an inlet side of the apparatus; a heating section for simultaneously heating and pressurizing the laminated preformed bodies to remelt them; and a cooling section for simultaneously cooling and pressurizing the remelted preformed bodies to solidify them closely. Each section meets specific conditions.SELECTED DRAWING: None
Patent JP-2023114885-A (JP)
Title: food toy
Inventor: DOI NATSUKO
IPC: A63H33/00
Filed: 2022-02-07
Abstract: To provide a food toy that can suppress complication of feeding play and loss of parts.SOLUTION: A food toy 10 has a contour of food, including a toy body 1 having an opening part 2 and a push-in part 3 held in the toy body 1 and arranged in the opening part 2. The push-in part 3 is movable between an advanced position that projects to the outside of the toy body 1 from the opening part 2 and a retracted position that is pushed inside of the toy body 1 through the opening part 2.SELECTED DRAWING: Figure 10
Patent JP-2023116232-A (JP)
Title: Ventilation blower and control method of ventilation blower
Inventor: YAMAUCHI HIROMITSU
IPC: H02P8/30
Filed: 2022-02-09
Abstract: To obtain a control method of a ventilation blower which can suppress stress to be applied to a rotary shaft and a gear of a stepping motor in comparison with a conventional manner.SOLUTION: There is provided a control method of a ventilation blower comprising: a damper which switches a circulation air channel connecting an air inlet with an air outlet and a ventilation air channel connecting the air inlet with an exhaust port by rotation around a rotary shaft inside a housing having the air inlet, the air outlet and the exhaust port; a stepping motor which is connected with the rotary shaft to drive the damper; and a blower which is provided inside the housing. The control method includes an abutting process, a rotary shaft opening process, and a holding process. The abutting process drives the stepping motor to become a full-open state in which the damper blocks the ventilation air channel or a full-closed state in which the damper blocks the circulation air channel to abut the damper to the inside of the housing. The rotary shaft opening process stops energization to the stepping motor to open a state of holding the rotary shaft. The holding process energizes the stepping motor to be excited and makes the rotary shaft to be in the state of being held.SELECTED DRAWING: Figure 8
Patent JP-2023116980-A (JP)
Title: Drain pit and draining method
Inventor: KAWAKAMI YUSAKU
IPC: E03F5/22
Filed: 2022-02-10
Abstract: To provide a drain pit capable of automatically discharging accumulated water further reliably.SOLUTION: A drain pit 1 has an electrode type water level gauge 40 that detects a water level based on the energization state of an electrode that contacts water and energizes, a float type water level gauge 41 that detects a water level based on the movement of a float accompanying the water level of a liquid surface, and a drainage section 3 that can drain water to the outside. The operation of the drainage section 3 is controlled based on at least one of a detection signal of the electrode type water level gauge 40 and a detection signal of the float type water level gauge 41.SELECTED DRAWING: Figure 2
Patent JP-2023119824-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2022-02-17
Abstract: To provide a game machine for preventing a feeling of incongruity from being given to a player by displaying decorative identification information and an unnatural mode of a reservation display.SOLUTION: A game machine performs a variation start action of a decorative pattern during a reservation shift display following start of a variation display, and does not start a scroll display of a decorative pattern until completion of a shift display for switching a first reservation display displayed in a first display area from the left in a special pattern reservation storage display area in an active display area as an active display. A common shift display can be performed in execution of a variable display on the basis of a first kind of variation pattern designation command and in execution of a variable display on the basis of a second kind of variation pattern designation command.SELECTED DRAWING: Figure 42
Patent JP-2023124550-A (JP)
Title: Toner, two-component developer containing the same, and image forming device using the same
Inventor: TOIZUMI KIYOSHI
IPC: G03G9/097
Filed: 2022-02-25
Abstract: To provide a toner which suppresses toner filming by reducing embedding of particles into toner base particles and fogging in high-temperature high-humidity environments, a two-component developer containing the same, and an image forming device using the same.SOLUTION: The above challenge is cleared by providing a toner comprising at least toner base particles, and silica particles, silica strontium titanate particles, and disk-like fatty acid metal salt particles having an average particle diameter of 1.4 μm or less externally added to surfaces of the toner base particles.SELECTED DRAWING: None
Patent JP-2022130355-A (JP)
Title: Information processing system
Inventor: FUJIMOTO KEIICHI
IPC: G16H10/60
Filed: 2022-02-25
Abstract: To promote the introduction of an R-SDV into medical institutions.SOLUTION: An information processing system comprises: a CRC terminal PC-A arranged in a medical institution; a CRA terminal PC-B arranged, together with a monitor, at the place of a clinical trial client different from the medical institution; and an electronic medical record database 40 arranged in the medical institution or connected to a network N. The electronic medical record database 40 stores clinical trial data included in electronic medical records that pertain to clinical trials carried out in the medical institution. The CRC terminal PC-A includes electronic medical record software that enables the clinical trial data of the electronic medical record database 40 to be browsed. The CRA terminal PC-B includes a VPN viewer 51. The VPN viewer 51 executes control for causing clinical trial data to be displayed on a monitor by being VPN-connected to the CRC terminal PC-A and controlling the electronic medical record software.SELECTED DRAWING: Figure 3
Patent JP-2023125246-A (JP)
Title: Battery deterioration degree prediction apparatus
Inventor: OKUBO YUSUKE
IPC: G01R31/392
Filed: 2022-02-28
Abstract: To provide a battery deterioration degree prediction apparatus capable of predicting a degree of deterioration of a battery for traveling with high accuracy.SOLUTION: A controller of a battery deterioration degree prediction apparatus predicts a degree of deterioration of a target battery using map data where a plurality of groups into which a plurality of reference batteries are classified and coefficients representing rates of change in the degrees of deterioration of the reference batteries are associated with each other. The plurality of groups in the map data are classified by a trend of histories of a first group parameter included in a plurality of types of operation parameters of the reference batteries, and the coefficients in the map data are derived on the basis of the histories for the reference batteries and the degrees of deterioration of the reference batteries belonging to a group associated with the coefficients.SELECTED DRAWING: Figure 4
Patent JP-2023127996-A (JP)
Title: tire
Inventor: MORI KAZUMA
IPC: B60C11/12
Filed: 2022-03-02
Abstract: To provide a tire capable of maintaining turning performance excellent on a snow road surface or a wet road surface even when wear of a tread part progresses.SOLUTION: A tread part of a tire includes at least one land part 4. The land part 4 includes: an outer region 41 positioned inside in a tire radial direction from a tread surface 40; an inner region 42 positioned inside in a tire radial direction; and at least one sipe 5. The sipe 5 includes: one outer sipe element 51 extending in the outer region 41 in a tire axial direction; and a plurality of inner sipe elements 52 extending in the inner region 42. The inner sipe element 52 includes a component 52A extending in the tire circumferential direction and is connected to the outer sipe element 51.SELECTED DRAWING: Figure 2
Patent JP-2023128052-A (JP)
Title: information processing system
Inventor: LIU RYU
IPC: G06F8/30
Filed: 2022-03-02
Abstract: To provide an environment for better program creation and debugging.SOLUTION: An information processing system comprises at least one server device and a plurality of client devices, and creates and debugs a control program that is executed in a control device. The server device is operated in a cloud environment through a network from the plurality of client devices, constitutes a virtual machine in the cloud environment, virtually constitutes the control device as a virtual control device in the virtual machine, compiles the control program, and executes the control program in the virtual control device. The client device transmits a request for compiling the control program in the virtual machine to the server device, and transmits a request for executing contents of the control program in the virtual control device to the server device.SELECTED DRAWING: Figure 1
Patent JP-2022153289-A (JP)
Title: Thermoplastic resin composition
Inventor: TAKAHASHI HIROKI
IPC: C08L51/04
Filed: 2022-03-08
Abstract: To provide a thermoplastic resin composition capable of achieving both vibration weldability and coatability, and a molded body using the same.SOLUTION: The thermoplastic resin composition contains: a graft copolymer (A) obtained by graft-polymerizing monomers including an aromatic vinyl monomer onto a rubbery polymer; a copolymer (B) obtained by polymerizing monomers including an aromatic vinyl monomer and a vinyl cyanide monomer; and a polyester resin (C). The content of the polyester resin (C) is more than 1 pt.mass and less than 15 pts.mass based on 100 pts.mass of the total of the graft copolymer (A) and the copolymer (B). The thermoplastic resin composition has a pH of 7.5 or less.SELECTED DRAWING: None
Patent JP-2023131801-A (JP)
Title: Heat exchanger, ventilation device including the same, and method for manufacturing heat exchanger
Inventor: KAGOHARA KENTO
IPC: F28F13/18
Filed: 2022-03-10
Abstract: To suppress detachment of an adsorption layer from a fin on a heat exchanger including an adsorption layer carried at a surface of a fin.SOLUTION: A heat exchanger 20 includes: a heat transfer pipe 27; a plate-like fin 26 fitted to the heat transfer pipe 27; an adsorption layer 28 provided at a plate surface 26a and an end surface 26b of the fin 26 and including an adsorbent for adsorbing and desorbing a water content; and a protective layer 29 provided at part of a first surface 28a and a second surface 28b of the adsorption layer 28.SELECTED DRAWING: Figure 6
Patent JP-2023132122-A (JP)
Title: Building facility failure recovery support system and building facility failure recovery support method
Inventor: GOSHIMA TADASHI
IPC: G05B23/02
Filed: 2022-03-10
Abstract: To provide a failure recovery support system for a building facility that can change output information presented to maintenance personnel in accordance with the maintenance personnel's experience level in dealing with failures and the degree of difficulty in identifying a failure-causing device.SOLUTION: A failure recovery support system for supporting failure recovery of a building facility, includes a failure history database 60, a similar failure case search unit 61, a device support experience determination unit 63, a troubleshooting procedure manual 64, and a failure recovery support information determination unit 65.SELECTED DRAWING: Figure 1
Patent JP-2023133734-A (JP)
Title: Main cable fixing device for elevator
Inventor: SHINDO KAZUYA
IPC: B66B7/08
Filed: 2022-03-14
Abstract: To provide a main cable fixing device for an elevator capable of reducing the weight of a rope holding metal and improving workability even if the weight of a car is large.SOLUTION: A main cable fixing device 13 for an elevator includes: vertical frames standing at both sides of a car to support the car; a pair of upper beams 12 mutually connecting upper parts of the vertical frames and having opposite surfaces along a horizontal direction; and a rope holding metal unit 15 mounted with a rope holding part 14 of a main cable 5 for suspending the car and supporting the load acting on the rope holding part 14. A plurality of rope holding metal units 15 are arranged between the pair of upper beams 12 and connected with at least one main cable 5. The rope holding metal unit includes: a fixed surface fixed between the pair of upper beams 12, a mounting surface provided to face the fixed surface and mounted with the rope holding part 14; a support part for connecting the fixed surface and the mounting surface and supporting the load acting on the mounting surface in the vertical direction through the rope holding part 14; and a hollow part surrounded by the fixed surface, the mounting surface, and the support part.SELECTED DRAWING: Figure 5
Patent JP-2023134170-A (JP)
Title: Storage medium management device, method for managing storage medium, and storage medium management program
Inventor: SHIBA KAZUICHI
IPC: G06F3/06
Filed: 2022-03-14
Abstract: To precisely predict a storage medium with a high failure risk and reduce a rebuilding time.SOLUTION: An HDD information collecting unit 211 collects the operational state of a plurality of physical disks HDD1 to HDD3 forming an RAID array. A statics information analysis unit 212 determines whether there is a relative difference in the operational state of the collected physical disks HDD1 to HDD3. A failure HDD prediction unit 213 predicts a physical disk with the highest failure risk on the basis of the relative difference in the operational state. An HDD copy control unit 214 copies the data of the physical disk predicted to have the highest failure risk into a standby disk SHDD.SELECTED DRAWING: Figure 1
Patent JP-2023135538-A (JP)
Title: Program, information processing method, and information processing apparatus
Inventor: AKI SHUNSUKE
IPC: G06Q40/12
Filed: 2022-03-15
Abstract: To propose a method for properly journaling information on the basis of image data of an invoice.SOLUTION: A program to be executed by an information processing apparatus causes the information processing apparatus to execute: first processing, by a control unit of the information processing apparatus, to recognize image data of an invoice; second processing, by the control unit, to specify journal information, which is to be journaled, including client information, title information and statement name information in the invoice, based on the first processing; third processing, by the control unit, to generate journal data corresponding to the journal information, based on setting data set for journal; and a control, by the control unit, to cause an output unit of the information processing apparatus to output the journal data.SELECTED DRAWING: Figure 1
Patent JP-2023135687-A (JP)
Title: Ventilation device
Inventor: YAMADA HIROKI
IPC: F24F7/007
Filed: 2022-03-16
Abstract: To provide a ventilation device that performs ventilation while restraining a reduction in comfort of a user.SOLUTION: A ventilation device 1 comprises a carbon dioxide concentration detection part 5 for detecting a carbon dioxide concentration in a predetermined space, and a temperature detection part 6 for detecting a temperature in the predetermined space. The ventilation device 1 also comprises a control part 7 for controlling the amount of ventilation in the predetermined space on the basis of the carbon dioxide concentration detected by the carbon dioxide concentration detection part 5, and the temperature detected by the temperature detection part 6.SELECTED DRAWING: Figure 1
Patent JP-2023136109-A (JP)
Title: thermoplastic resin composition
Inventor: OMATA YUKI
IPC: C08L51/04
Filed: 2022-03-16
Abstract: To provide a thermoplastic resin composition which has antimicrobial properties and is suitable for a disinfection method by wiping with a disinfectant solution and deep ultraviolet rays (UV-C).SOLUTION: There is provided a thermoplastic resin composition which comprises: a graft copolymer (A) obtained by graft polymerizing a monomer mixture (C) containing an aromatic alkenyl compound and a vinyl cyanide compound in the presence of a composite rubber (G) consisting of a polyorganosiloxane and a polyalkyl acrylate; a polymethyl methacrylate-based resin (M); and an antibacterial agent (K).SELECTED DRAWING: None
Patent JP-2023136349-A (JP)
Title: Fastening tool
Inventor: YABUGUCHI NORISADA
IPC: B21J15/16
Filed: 2022-03-16
Abstract: To provide a fastening tool, which is configured so that output management that is necessary for swaging can be further sophisticated.MEANS FOR SOLVING THE PROBLEM: A fastening tool is configured so that a pin gripping part gripping an area of an end part of a shaft part of a fastener moves relatively with respect to an anvil so as to swage the fastener, so that the fastener is completely swaged while maintaining a state where the area of the end part is integrated with the shaft part. A control part 20 drives the pin gripping part in a first direction to carry out the swaging of the fastener, in a motor driving control mode that is defined by driving/controlling a motor on the basis of driving currents I1 of the motor and driving electric power of the motor.SELECTED DRAWING: Figure 10
Patent JP-2023137125-A (JP)
Title: Illegal registration preventing apparatus, illegal registration preventing method, and illegal registration preventing program
Inventor: MAEDA SHOMA
IPC: G06Q50/08
Filed: 2022-03-17
Abstract: To provide an illegal registration preventing apparatus, an illegal registration preventing method, and an illegal registration preventing program capable of determining whether or not a supervising engineer needs to be assigned in a construction for which a budget amount of a contractor's construction exceeds a certain amount when the budget input for a construction work is registered in accordance with the Construction Business Law.SOLUTION: The illegal registration preventing method acquires budget detail information, acquires a totalled amount obtained by totaling budget amounts set in the budget detail information in which a cost item as a subcontract amount object is set for each project for which a project set in the budget detail information is determined to be a contractor, acquires totalled information set by linking the project and the totalled amount, determines whether or not a supervising engineer is set as a person in charge of the project set in the totalled information in which the totalled amount in which the totalled amount is determined to be equal to or more than a set amount is set, and displays an error indication for the project determined that no supervising engineer is set.SELECTED DRAWING: Figure 2
Patent JP-2023137896-A (JP)
Title: Microwave reaction device
Inventor: TAKAYAMA SADAJI
IPC: H05B6/72
Filed: 2022-03-18
Abstract: To suppress the local concentration of microwaves inside a housing, and diffuse the microwaves within the housing and efficiently process the object to be processed by diffusing microwaves into the housing in a microwave reaction device that processes an object to be processed placed in the housing by irradiating the object with microwaves.SOLUTION: A casing 2 of a microwave reaction device 1 is composed of a top surface body 3, a circumferential side surface body 4, and a bottom surface body 5. The circumferential side surface body 4 has a plurality of side surface bodies arranged vertically on the bottom surface body 5 such that the side surface bodies do not face each other in parallel to form a polygonal shape in plan view, and microwaves are introduced into the housing 2 from a waveguide 7 connected to at least one side surface body 41 of the side surface bodies. A fan antenna 8 for microwave diffusion is installed on a side surface body 44 at a position not facing the side surface body 41.SELECTED DRAWING: Figure 1