baber/WOPTO huggingface dataset:
Patent JP-2023043009-A (JP)
Title: ball screw device
Inventor: ISHIKAWA SHINTARO
IPC: F16H25/24
Filed: 2021-09-15
Abstract: To circulate a ball of a ball screw device smoothly.SOLUTION: A ball screw device 1 comprises: a nut having a nut main body 5 and a cover 6; a screw shaft 3; a rolling path 10 formed of a screw groove 5a of the nut main body 5 and a screw groove 3a of the screw shaft 3; a circulation path 20 formed of an external peripheral face of the nut main body 5 and the cover 6; a pair of connecting paths 30 for making one end of the circulation path 20 and one end of the rolling path 10 communicate with each other, and also making the other end of the circulation path 20 and the other end of the rolling path 10 communicate with each other; and a large number of balls 4 arranged at the rolling path 10, the circulation path 20 and the pair of connecting paths 30. The circulation path 20 is formed along a cylinder part 5c of the external peripheral face of the nut main body 5.SELECTED DRAWING: Figure 4
Patent JP-2023043017-A (JP)
Title: Semiconductor device
Inventor: TAKADA KENJI
IPC: H01L29/78
Filed: 2021-09-15
Abstract: To provide a semiconductor device in which accuracy of alignment between a semiconductor chip and a mounting pad can be improved.SOLUTION: A semiconductor device comprises: a semiconductor chip; and a metal plate. The semiconductor chip has a first surface, a second surface at an opposite side of the first surface, four side surfaces connecting between the first surface and the second surface, corners in which two of the four side surfaces contact with each other, and four sides in which the four side surfaces contact with the second surface. The semiconductor chip has a first electrode and a second electrode at the first surface side, and controls electric current flowing between the first electrode and the second electrode through a conductive layer provided on the second surface. The metal plate is connected to the second surface side of the semiconductor chip, and has a third surface connected to the second surface and a fourth surface at an opposite side of the third surface. The metal plate has a through-hole or a notch that is connected to the third surface from the fourth surface.SELECTED DRAWING: Figure 1
Patent JP-2023044102-A (JP)
Title: Advertisement management system, advertisement management apparatus, and advertisement management program
Inventor: KASHIWAZAKI TSUYOSHI
IPC: G06Q30/0241
Filed: 2021-09-17
Abstract: To provide an advertisement management system, apparatus and program, configured to measure advertising effectiveness on a media site without allowing an affiliate server which does not directly conduct a transaction with a user to directly access a terminal of the user.SOLUTION: An advertisement management system includes: a media server 6 which adds identification information 54 including user identification information 56-1 received from an affiliate server 12, to a terminal device 4 that has accessed a media site 52 which displays a banner advertisement 53, and leads the terminal device to a service site; a service server 8 which transmits collected passage information and identification information to a third server when a setting condition is satisfied (conversion); and an affiliate server 12 which generates performance information of advertisement information using the identification information generated when accessing the media site 52 and the identification information and the passage information collected by the service server 8.SELECTED DRAWING: Figure 2
Patent JP-2023048261-A (JP)
Title: vehicle control system
Inventor: KAWAGOE TOMOYA
IPC: G01S5/10
Filed: 2021-09-28
Abstract: To provide a vehicle control system capable of suppressing a cost of an entire system by reducing the number of expensive devices mounted on a vehicle for autonomous positioning.SOLUTION: A vehicle control system includes a positioning value selection unit 15 that selects a positioning value to be output to a vehicle control unit 11 so as to drive based on a positioning value of a vehicle position positioning unit 13 when a first vehicle 10 travels in an area in which a positioning value difference determination unit 102 determines that no multipath occurs, and when traveling in an area where it is determined that multipath is occurring, selects a positioning value to be output to the vehicle control unit so that the first vehicle 10 travels based on a positioning value obtained by an autonomous positioning unit 18 of a second vehicle 20 and a positioning value obtained by a vehicle-to-vehicle relative position positioning unit 14.SELECTED DRAWING: Figure 1
Patent JP-2022008593-A (JP)
Title: Imaging element, imaging apparatus, imaging method, and program
IPC: H04N5/225
Filed: 2021-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an imaging element, an imaging apparatus, an imaging method, and a program that output a smooth moving image as compared to a case in which an image captured with an exposure time shorter than an exposure time corresponding to a frame rate at the time of output is output as it is. 
     SOLUTION: An imaging element includes a reading unit that reads image data captured at a first frame rate, a storage unit that stores image data, a processing unit that performs processing, and an output unit that outputs the processed image data at a second frame rate lower than the first frame rate. The reading unit reads the image data of each of the plurality of frames in parallel. The storage unit stores each of the image data read in parallel by the reading unit in parallel. The processing unit performs a generation process of generating output image data for one frame portion using the image data of each of the plurality of frames stored in the storage unit. 
     SELECTED DRAWING: Figure 6 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023055024-A (JP)
Title: Conductive composite body particles and production method thereof, and electrode
Inventor: ICHIKAWA MUNEKI
IPC: C08L65/00
Filed: 2021-10-05
Abstract: To provide conductive composite body particles which do not require substrate particles and a production method thereof, and an electrode formed of the conductive composite body particles.SOLUTION: Provided is a production method of conductive composite body particles, comprising: a step of adding an aqueous dispersion of a conductive polymer containing a conductive composite body comprising a π-conjugated conductive polymer and a polyanion, and water to a reaction mixture containing a quaternary ammonium compound and an organic solvent to thereby react the quaternary ammonium compound and a part of anionic groups of the polyanion which the conductive composite body possesses and to precipitate a reaction product; a step of washing the reaction product with a washing liquid; a step of drying the washed reaction product; and a step of pulverizing the dried reaction product to thereby obtain conductive composite body particles.SELECTED DRAWING: None
Patent JP-2023059188-A (JP)
Title: Water sterilizer and content filling system
Inventor: HAYAKAWA MUTSUMI
IPC: B65B55/16
Filed: 2021-10-14
Abstract: To provide a water sterilizer and a content filling system that are capable of reducing the carbon dioxide emission.SOLUTION: A water sterilizer 60 comprises: a foreign matter removal filter 61 for removing foreign matter in water; a first sterilizer 62 provided on the downstream side of the foreign matter removal filter 61; a first sterile filter 63 provided on the downstream side of the first sterilizer 62; a second sterilizer 64 provided on the downstream side of the first sterile filter 63; and a second sterile filter 65 provided on the downstream side of the second sterilizer 64. The first sterilizer 62 and the second sterilizer 64 each use UV light to sterilize water.SELECTED DRAWING: Figure 2A
Patent JP-2023061493-A (JP)
Title: Cooling storage
Inventor: KADO SHUJI
IPC: F25D23/06
Filed: 2021-10-20
Abstract: To create a cooling storage which enables a user to view the interior of a cooler chamber with a door closed.SOLUTION: A cooling storage 10 includes: a heat insulation box body 11 having a first opening 11S1, a second opening 11S2, and a storage chamber 12 for storing stored objects; a cooler 21 for cooling the storage chamber 12; a cooling duct 23 which is provided within the heat insulation box body 11, forms a cooler chamber 20 in which the cooler 21 is housed, and has transparency; a door 13 which may open or close the first opening 11S1 and is used for taking the stored objects into/out from the storage chamber 12 through the first opening 11S1; and an access member 90 for opening/closing the second opening 11S2. The second opening 11S2 is provided at a position where the interior of the cooler chamber 20 can be viewed from the outside in an opened state.SELECTED DRAWING: Figure 4
Patent JP-2022027754-A (JP)
Title: Laundry machine and method of controlling display of laundry machine
IPC: D06F34/28
Filed: 2021-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a laundry machine easy for a user to use and superior in operationality, and a method of controlling display of the laundry machine. 
     SOLUTION: A laundry machine according to the embodiment includes any preset plural courses among a first course for washing laundry, a second course for washing and drying the laundry, and a third course for drying the laundry, in which a selection button of each of the plural courses is configured of a non-contact sensor. When one selection button among the course selection buttons is selected, display control is performed so that the selected course selection button and non-selected other course selection buttons can be visually distinguished. 
     SELECTED DRAWING: Figure 12 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023063707-A (JP)
Title: Vehicle failure repair method and vehicle failure repair system
Inventor: SATO KO
IPC: G06Q10/20
Filed: 2021-10-25
Abstract: To provide a vehicle failure repair system capable of quickly selecting an available repair shop from among a wide range of repair shops, as well as repair shops affiliated with a vehicle manufacturer.SOLUTION: A vehicle failure repair system 1 includes a vehicle failure information acquisition unit 11, a vehicle location information acquisition unit 12, and a vehicle-side communication unit 13 which transmits vehicle failure information and vehicle location information to a first service providing unit 30. The first service providing unit 30 receives the vehicle failure information and the vehicle location information, and transmits the information to a second service providing unit 40 that manages repair shops 50 integrally. The second service providing unit 40 searches for a repair shop 50 which can repair a vehicle 10 on the basis of the vehicle failure information and the vehicle location information, selects an available repair shop 50A, and transmits the vehicle failure information and the vehicle location information to a shop-side terminal device 51 of the available repair shop 50A. The shop-side terminal device 51 transmits repair instruction information and tow-truck dispatch instruction information on the basis of the vehicle failure information and the vehicle location information.SELECTED DRAWING: Figure 1
Patent JP-2023066980-A (JP)
Title: Internal audit support apparatus, method, and program
Inventor: IIZUKA MASANORI
IPC: G06Q40/12
Filed: 2021-10-29
Abstract: To enable an illegal transaction to be discovered accurately with limited persons and time by assuming illegal risk.SOLUTION: An internal audit support apparatus according to the present invention has: a classification unit for classifying, based on the way of input by a client in itemization, the itemization into (1) itemization in which only one client is input in one itemization, (2) itemization in which different clients are input in one itemization, and (3) itemization in which no client is input; and an analysis unit for analyzing the classified itemization for each client.SELECTED DRAWING: Figure 1
Patent JP-2023067020-A (JP)
Title: Time management device, operational control system, information processing method, and program
Inventor: HARADA YASUHIKO
IPC: G07C1/00
Filed: 2021-10-29
Abstract: To efficiently read and process data when IC cards using electronic certificate functions are used on a daily basis in time management devices such as entrance/exit management terminals and working management terminals.SOLUTION: A working management terminal 100, which can read IC card media, extracts operator information from information obtained from an IC chip in a personal identification card issued to a user, and recognizes an operator from the operator information and employee information 121. In reading out electronic certificate information from the acquired information, switching between a normal mode in which all of pieces of the electronic certificate information is read out, and a shortening mode in which a part of the electronic certificate information is read out when a type of the personal identification card is determined from the acquired information and the personal identification card is determined to have an electronic certificate function.SELECTED DRAWING: Figure 18
Patent JP-2022009794-A (JP)
Title: Inline dilution and autocalibration for icp-ms speciation analysis
IPC: G01N1/00
Filed: 2021-11-01
Abstract: PROBLEM TO BE SOLVED: To provide systems and methods for inline and automatic dilution of chemicals of interest for speciation and subsequent analysis by ICP spectrometry. 
     SOLUTION: A system embodiment includes: a first valve for receiving a sample into a holding loop; a plurality of syringe pumps that are coupled to the first valve to deliver an inline diluted sample from the first valve; and a second valve that is coupled to the first valve to receive the inline diluted sample from the first valve into a sample holding loop coupled to the second valve. The second valve is configured to be coupled to at least one of an eluent source or a carrier fluid source to receive at least one of an eluent fluid or a carrier fluid to transfer the inline diluted sample from the sample holding loop to a speciation column to separate one or more species from the inline diluted sample. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023068503-A (JP)
Title: Polyethylene stretched base material film, and packaging material
Inventor: HOSOMI SHOGO
IPC: B32B27/32
Filed: 2021-11-02
Abstract: To provide a polyethylene resin laminate which is suitable as a base material in a polyethylene mono-material packaging material, a polyethylene stretched base material film using the same, and a resin laminate and a packaging material using the same.SOLUTION: A polyethylene resin laminate that is used in a polyethylene stretched base material film of a polyethylene mono-material resin laminate having at least a polyethylene stretched base material film and a polyethylene sealant film has a layer structure of at least three layers, is stretched in at least one direction, in the layers of the resin laminate, a layer (1a) on the outermost surface facing polyethylene sealant and a layer (2a) on the outermost surface opposite to the layer (1a) are layers containing a high density polyethylene resin composition (A) satisfying a specific requirement, and the intermediate layer is a layer containing a straight chain low density polyethylene resin composition (B) satisfying a specific requirement.SELECTED DRAWING: None
Patent JP-2023069230-A (JP)
Title: Cutting device
Inventor: TANAKA KOJI
IPC: B23Q17/22
Filed: 2021-11-05
Abstract: To provide a cutting device capable of suppressing contamination of a workpiece while achieving high machining accuracy.SOLUTION: A cutting device comprises a head 5, a holding unit 3 and a control part. The holding unit 3 has: a workpiece holding part 32 holding a workpiece W; a contact plug 361 which a tool 20 fixed to the head 5 may contact with; a box-shaped cover 31 on which a first opening 311a in which the contact plug 361 is detachably held at a position separated from a fixed portion of the workpiece holding part 32 on a peripheral wall is formed; and a touch sensor 61 which detects the contact of a tip of the tool 20 with the contact plug 361. The control part has a calculation part which, on the basis of an initial position of the head 5 and a contact position of the head 5 when the tip of the tool 20 detected with the touch sensor 61 comes into contact with the contact plug 361, calculates a machining start position when cutting the workpiece W with the tool 20.SELECTED DRAWING: Figure 4
Patent JP-2022075644-A (JP)
Title: Renormalization by complete asymmetric fluctuation equation (cafe)
Inventor: ANDREAS KLAMT
IPC: G16Z99/00
Filed: 2021-11-05
Abstract: To improve accuracy in computer-based liquid simulation.SOLUTION: The embodiment simulates liquid mixture. The embodiment starts by receiving free energy curve of the liquid mixture containing two components. On the basis of the received free energy curve, a distribution function is configured that indicates fluctuations of mol fraction of the two components contained in the liquid mixture. Free energy curve renormalized in the liquid mixture is then calculated using the distribution function. Behaviour of the liquid mixture is then simulated using, i.e., by applying the calculated renormalized free energy curve. A computer-operated automatic simulation system and device are an example application of the method of the invention and the disclosed art.SELECTED DRAWING: Figure 2
Patent JP-2022017542-A (JP)
Title: Device and method for resonant encryption
IPC: G09C1/00
Filed: 2021-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a secure method related to computer security, in particular, for electronically transferring data all over an arbitrary network. 
     SOLUTION: A system for secure communication using resonant encryption includes a resonator with a random number generator (RNG). The RNG has characteristics of a true random number generator, a pseudo random number generator, and a random number stream and may be at least one of any non-circular sequences of numbers that generate a first stream of random numbers. The system further includes a transmitter that is electrically coupled to the random number generator in order to transmit the generated first stream of random numbers. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022140268-A (JP)
Title: Incinerator, sludge incineration method and incineration system
Inventor: YANASE TETSUYA
IPC: F23G5/30
Filed: 2021-11-12
Abstract: To provide an incinerator, a sludge incineration method and an incineration system capable of simultaneously solving problems of conventional fluidized bed type incinerators and fixed bed type incinerators.SOLUTION: An incinerator includes: a drying chamber for drying sludge; a thermal decomposition chamber for further drying and thermally decomposing the sludge dried in the drying chamber; a combustion chamber for burning the sludge thermally decomposed in the thermal decomposition chamber; a post-combustion chamber provided above the drying chamber or the thermal decomposition chamber to burn a gas generated accompanying the thermal decomposition of the sludge in the thermal decomposition chamber and a gas generated accompanying combustion of the sludge in the combustion chamber; and a dam part projecting upwardly between the thermal decomposition chamber and the combustion chamber.SELECTED DRAWING: Figure 1
Patent JP-2023061856-A (JP)
Title: Cold air blower
Inventor: KIMURA SHIN
IPC: F24F5/00
Filed: 2021-10-20
Abstract: To provide a cold air blower that is small in power consumption, less generates noise, does not generate heat during cooling, and can provide safe cooling air for a long time while dehumidifying air within a proper temperature range.SOLUTION: A cold air blower takes outside air in, performs dehumidification cooling processing using a refrigerant of -4 to -21°C, and discharges the dehumidified air to the outside. The cold air blower has a dehumidification cooling processing chamber in which the dehumidification cooling processing is performed, a refrigerant storage container which is arranged in the dehumidification cooling processing chamber, and water droplet collection means which is arranged below the refrigerant storage container to collect water droplets formed through condensation, and the dehumidification cooling processing chamber comprises an outside intake port for taking the outside air in at a lower part and an exhaust port for exhausting the taken-in and processed air to the outside by a fan.SELECTED DRAWING: Figure 1
Patent JP-2023073884-A (JP)
Title: Information processing system, program, and congestion avoiding maas system
Inventor: OKUYAMA MOTOKI
IPC: G06Q50/10
Filed: 2021-11-16
Abstract: To provide a novel technology.SOLUTION: According to an embodiment of the present disclosure, an information processing system is provided. In an acquisition step of the information processing system, user information containing position information on a user and a movement purpose of the user is acquired. In a determination step, a movement route is determined on the basis of the user information and reference information. The reference information is information indicating movability relating to the movement purpose. In a display step, a movement instruction based on the movement route is displayed. In a management step, when movement according to the movement instruction is not performed, usage of a prescribed application or at least a part of its function is restricted to the user.SELECTED DRAWING: Figure 1
Patent JP-2023074640-A (JP)
Title: All-solid battery system
Inventor: MITSUI AKIO
IPC: H01M10/48
Filed: 2021-11-18
Abstract: To provide an all-solid battery system capable of accurately detecting occurrence of overcharging.SOLUTION: An all-solid battery system comprises an all-solid battery and a determination device for determining occurrence of overcharging of the all-solid battery. The all-solid battery includes a negative electrode collector containing aluminum and a negative electrode active material layer containing negative electrode active material whose coefficient of cubical expansion at the time of charging is equal to or lower than 5%. The determination device determines the occurrence of overcharging on the basis of an amount of displacement caused by expansion of the negative electrode collector.SELECTED DRAWING: Figure 4
Patent JP-2023076119-A (JP)
Title: Disinfection unit and paper sheet processing device
Inventor: TAKASHIMA EITA
IPC: G07D11/16
Filed: 2021-11-22
Abstract: To provide a disinfection unit capable of disinfecting paper sheets without affecting paper sheet processing, and a paper sheet processing device.SOLUTION: A disinfection unit comprises: a disinfection part disposed so as to face paper sheets being conveyed; a jacket configured such that a cooling medium for cooling the disinfection part passes therethrough without leaking in the course; and a cooling medium supply device that supplies the cooling medium to the jacket.SELECTED DRAWING: Figure 1