baber/WOPTO huggingface dataset:
Patent JP-2023018748-A (JP)
Title: Business management device, business management method, and program
Inventor: KADOTA SHINICHI
IPC: G06Q30/0601
Filed: 2021-07-28
Abstract: To provide a business management device, a business management method, and a program capable of reducing time and labor in construction business.SOLUTION: A business management device includes: a display processing unit that displays, on a user terminal, product information in which an image of a product related to construction industry is associated with detailed information on the product; a product information acquisition unit that acquires detailed information on a product selected by a user from the displayed product information from a product information storage unit that stores the product information; a product list generation unit that generates, on the basis of the acquired detailed information, a product list of the selected product; and a product list output unit that outputs the generated product list to a system of a business operator who is an object of business related to the construction industry.SELECTED DRAWING: Figure 3
Patent JP-2023019146-A (JP)
Title: Wireless communication method and wireless communication system
Inventor: NAKAHIRA TOSHIRO
IPC: H04W16/28
Filed: 2021-07-28
Abstract: To provide a concrete wireless communication method capable of increasing capacity of MIMO communication by coordinating a plurality of wireless stations.SOLUTION: A wireless communication method includes: an establishment step of establishing by a plurality of wireless stations communicable with a base station a relay communication link for performing relay communication of relaying wireless signals to the other wireless station; a transmission step of performing multi-antenna transmission of data with a wireless signal, by the base station; and a reception step of receiving the data by one wireless station among the plurality of wireless stations by using the wireless signal received from the base station and one or more wireless signals received from the other wireless station by the relay communication.SELECTED DRAWING: Figure 4
Patent JP-2023020320-A (JP)
Title: Cable end terminal connection part
Inventor: SHINOZAKI KAZUKI
IPC: H02G15/064
Filed: 2021-07-30
Abstract: To provide a cable end terminal connection part which is preferably as an air end terminal connection part of a power cable of an ultra high pressure.SOLUTION: A cable end terminal connection part comprises: a porcelain tube; an insulation unit that includes a small diameter part on a tip end side and a large diameter part on a rear end side, and is arranged in the porcelain tube; a magnetic field relaxation part that is attached to the outer peripheral surface of the small diameter part; a fixing metal fitting that is arranged on the rear end side of the porcelain tube; an insulation medium that is sealed between the porcelain tube and the insulation unit; and a cable terminal part that is connected to the rear end side of the large diameter part. The insulation unit includes: an inner conductor extended to a shaft direction; a hard type insulation cylinder arranged on the outer peripheral surface of the inner conductor; a shielding part that is formed on the outer peripheral surface of the insulation cylinder so that the tip end is connected to the conductive part of the magnetic field relaxation part. The inner conductor is electrically connected to a conductive leading rod projected to the outer part so as to penetrate an upper metal fitting of the porcelain tube. The shielding part is formed at an intermediate position of the small diameter part from the large diameter part of the insulation unit, and the large diameter part is projected from the end part on the rear end side of the porcelain tube.SELECTED DRAWING: Figure 1
Patent JP-2023022626-A (JP)
Title: Vehicle drive device
Inventor: WATANABE SHO
IPC: F16H48/08
Filed: 2021-08-03
Abstract: To provide a vehicle drive device having a structure in which foreign matters hardly intrude into a portion to be lubricated in a configuration having a pair of axles housed in an axle case, a rotary electric machine as a drive force source of the pair of axles, and a differential gear mechanism for distributing rotation transmitted from the rotary electric machine to the pair of axles.SOLUTION: An axle case 5 includes a pair of cylindrical units 51 each containing an axle 1 and a body unit 52 connecting them. The cylindrical unit 51 includes a bearing housing unit 53 for housing a bearing 11. A unit case 6 includes a unit housing unit 61 for housing a drive unit 10 including a rotary electric machine 2 and a differential gear mechanism 3 and a mounting unit attached to the body unit 52. The bearing housing unit 53 retains bearing lubricant. The unit housing unit 61 holds unit lubricant. Part of the unit housing unit 61 is arranged inside the body unit 52 through an opening unit 52a. The drive unit 10 and a pair of axles 1 are connected inside the body unit 52.SELECTED DRAWING: Figure 1
Patent JP-2023025477-A (JP)
Title: Packing material and tool
Inventor: TSUCHIDA RISAKO
IPC: B65D81/36
Filed: 2021-08-10
Abstract: To increase the convenience of marking on the pipes.SOLUTION: The present invention relates to a packing material 100 for packing a fitting 10, wherein a part of the packing material 100 becomes a mark forming tool 110 used to mark on the pipe with a mark showing the proper insertion amount of the pipe connected to the fitting 10, and the packing material 100 has a compartment line 103 dividing a part of the packing material 100 that becomes the tool 110 and the rest of the packing material 100.SELECTED DRAWING: Figure 3
Patent JP-2023008717-A (JP)
Title: Reactor
Inventor: NAKAHARA MICHITERU
IPC: B01J19/10
Filed: 2021-07-02
Abstract: To provide a reactor capable of irradiating ultrasonic waves efficiently on liquid, suitable for treating a small amount of reaction liquid, and capable of preventing metal contamination.SOLUTION: A reactor comprises a tank or tubular vessel having an inlet and an outlet for a first liquid, and a helically wound liquid flow tube of a predetermined diameter, which is installed in the vessel and has an inlet and an outlet for a second liquid. and an ultrasonic radiator having a cylindrical surface disposed in a state of being inserted along the spiral center of the liquid flow pipe, where a vibrator to generate ultrasonic waves of at least one frequency is provided at one end of the ultrasonic radiator, and at least a cylindrical surface of an ultrasonic radiator irradiates ultrasonic wave as an irradiation surface.SELECTED DRAWING: Figure 1
Patent JP-2023028742-A (JP)
Title: Information processing device, information processing method and information processing program
Inventor: TAJIMA REI
IPC: G06Q30/0201
Filed: 2021-08-20
Abstract: To make it possible to provide useful information about a user to be a target.SOLUTION: An information processing device 10 acquires information on a user, acquires location information of the user, generates an interest vector indicating a category of interest of the user at a visited place by using the information on the user and the location information of the user, generates a user vector indicating a category of interest of a new user at the visited place, and estimates the category of interest of the new user based on the interest vector and the user vector.SELECTED DRAWING: Figure 1
Patent JP-2023032338-A (JP)
Title: Buckle device
Inventor: YAMAGUCHI RYUJI
IPC: B60R22/26
Filed: 2021-08-26
Abstract: To increase an allowable pull-out load of a connection member.SOLUTION: In a buckle device 10, after torsional deformation of a torsion shaft 32 is started and allowance for pull-out of a belt is started, deformation of a fracture part 36 of a shear plate 34 is started by a side face of a connection hole 24B of a spool 24, whereby the fracture part 36 allows rotation of the spool 24 and allows pull-out of the belt. Therefore, an allowable pull-out load of the belt can be so made as to be a total of a load for torsional deformation of the torsion shaft 32 and a load for deformation of the fracture part 36, and can be increased.SELECTED DRAWING: Figure 3
Patent JP-2023035279-A (JP)
Title: Embroidery frame attaching/detaching device and embroidery sewing machine of the same
Inventor: MATSUBARA SHOTARO
IPC: D05B39/00
Filed: 2021-08-31
Abstract: PURPOSE: To provide an embroidery frame attaching/detaching device in a sewing machine with an automatic embroidery function using the embroidery frame, and to provide the embroidery sewing machine.CONSTITUTION: An embroidery frame drive device 8 where an embroidery frame 6 can be attached/detached, includes: a base plate 11 fixed to an XY drive unit 1 of the embroidery frame drive device 8; a fixing arm 2 provided at the base plate 11; an attaching/detaching cam 3; a removing link 4; a connection link 5; and an embroidery frame 6. When attaching the embroidery frame, the embroidery frame 6 is made to slide with respect to the base plate 11, one end of the fixing arm 2 is pressed and fixed to a fixing groove 62b of a fixing part 62, by the rotation of the attaching/detaching cam 3 and the fixing arm 2 by the pressing of a push-in part 62a of the fixing part 62, and when removing the embroidery frame, the fixing arm 2 is made to rotate by operating the removing link 4 and rotating the connection link 5 and the attaching/detaching cam 3, and the press-fixing of the fixing groove 62b of the fixing part 62 by the one end of the fixing arm 2 is released.SELECTED DRAWING: Figure 1
Patent JP-2023035315-A (JP)
Title: On-vehicle interruption device
Inventor: SHIMIZU YUKI
IPC: B60L50/60
Filed: 2021-09-01
Abstract: To suppress application of a voltage of a battery to outside when abnormality occurs in closing and fixing of a circuit breaker.SOLUTION: An on-vehicle interruption device has a circuit breaker whose method is different from a pyro-fuse that is installed in the other line of a positive electrode side line and a negative electrode side line and capable of switching disconnection of the other line and release of disconnection by a control signal. In one line, only a pyro-fuse is installed as a device for shutting off the one line. A control device controls the pyro-fuse so that the one line is shut off when abnormality occurs in closing and fixing in the circuit breaker.SELECTED DRAWING: Figure 2
Patent JP-2021185002-A (JP)
Title: Molding equipment and molding method
Inventor: NOGIWA Kimihiro
IPC: B21D26/047
Filed: 2021-09-01
Abstract: To provide molding equipment and a molding method capable of molding a flange part on an end part side of a metal pipe in an axial direction.SOLUTION: A molding metal mold 13 comprises: a cavity part 120 for forming a pipe body part 150 of a metal pipe 140; and a flange cavity part 121 for forming a flange part 151 for closing a cave V in the metal pipe 140 in an axial direction of the metal pipe 140. The flange prat 151 molded on the flange cavity part 121 closes the cave V in the metal pipe 140 in the axial direction of the metal pipe 140. The flange part 151 formed into the above mentioned shape can function as a flange part 151 on an end part side of the metal pipe 140 in the axial direction. Therefore, by molding the metal pipe 140 by a molding metal mold 13, the pipe body part 150 can be formed, and the flange part 151 on the end part side in the axial direction can be formed.SELECTED DRAWING: Figure 3
Patent JP-2023038508-A (JP)
Title: Label sticking device
Inventor: UCHUNCHU KORAI
IPC: B65C9/26
Filed: 2021-09-07
Abstract: To provide a label sticking device which can stick a label at a correct position and a direction even with respect to an article being difficult to align, and which can be installed in a limited space.SOLUTION: A label sticking device 1 includes: an article conveyance part 11 for conveying an article; an imaging part 121 for imaging the article conveyed on the article conveyance part 11; and a label sticking part 14 which is provided on the side of the article conveyance part 11, and sticks a label to the article at an angle corresponding to a direction of the article imaged by the imaging part 121. The label sticking part 14 includes: an applicator 141 for holding and sticking a label; and an actuator 142 for moving the applicator 141. The actuator 142 moves the applicator 141 only in two directions, which are a vertical direction and a direction orthogonal to a conveyance direction of the article out of the horizontal direction.SELECTED DRAWING: Figure 1
Patent JP-2023039048-A (JP)
Title: Display control system and display input management method
Inventor: HAMAMOTO MASANORI
IPC: G06F3/14
Filed: 2021-09-08
Abstract: To prevent switch to input of a video signal not provided in a display device, reduce the time required for the preparation work and reduce the work load of a manager or the like.SOLUTION: A management device comprises: a connection request transmission unit which transmits to a display device a connection request for requesting the display device to take in a video signal for each input type of the plurality of video signals; a connection possibility determination unit which determines the connection possibility in the display device for each input type for which the connection request is transmitted on the basis of a connection response acquired from the display device; and a connection possibility input notification unit which notifies of the input type determined to be connectable. The display device comprises: a connection switch processing unit which executes a connection operation for taking in the video signal corresponding to the requested input type; a connection switch confirmation unit which confirms whether or not taking-in of the video signal corresponding to the input type has succeeded by the connection operation; and a connection response transmission unit which transmits to the management device the connection response including a connection result indicating the possibility of the confirmed taking-in of the video signal.SELECTED DRAWING: Figure 14
Patent JP-2022169419-A (JP)
Title: Information processing system, information processing method and program
IPC: G06F3/04812
Filed: 2021-09-08
Abstract: PROBLEM TO BE SOLVED: To enable smooth communication between users by superimposedly displaying a pointer based on coordinate information from each user terminal device 200, while displaying, by an information processing system, etc., the same video information particularly from a prescribed user terminal device out of a plurality of user terminal devices. 
     SOLUTION: A present information processing system, the information processing system for transmitting/receiving various types of information among a plurality of user terminal devices, includes a video information sharing section for receiving video information captured by an imaging part of a first user terminal device and sharing it between the first user terminal device and a second user terminal device, and a coordinate information sharing section receiving coordinate information relating to pointers operated on display areas of the first and second user terminal devices and sharing them between the first and second user terminal devices. 
     SELECTED DRAWING: Figure 7 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023039659-A (JP)
Title: Information processing device, and ship maneuvering support system
Inventor: HINO TAKENORI
IPC: G08G3/00
Filed: 2021-09-09
Abstract: To provide an information processing device capable of sufficiently supporting ship maneuvering.SOLUTION: An information processing device for supporting ship maneuvering of a main ship includes a processor. The processor executes: first acquisition processing for acquiring an output signal of a distance sensor on a support ship different from the main ship, and an output signal of a first GNSS receiver on the support ship; and sea chart data generation processing for generating sea chart data in a harbor where the main ship navigates on the basis of the output signal of the distance sensor and the output signal of the first GNSS receiver.SELECTED DRAWING: Figure 1
Patent JP-2023040860-A (JP)
Title: Information processing program, information processing method, and information processor
Inventor: SHOJI KAZUHIRO
IPC: G06Q50/10
Filed: 2021-09-10
Abstract: To identify a material suitable for a user.SOLUTION: An information processing program causes a computer to execute processing as follows: storing history information including at least any one of a user's range and speed of reading a first material, and material information obtained by associating information on the material with information indicating a difficulty level; identifying a difficulty level corresponding to the user on the basis of the history information; and identifying information on a second material corresponding to the identified difficulty level on the basis of the material information.SELECTED DRAWING: Figure 14
Patent JP-2022002324-A (JP)
Title: Etching solution for tungsten word line recess
Inventor: GE JHIH KUEI
IPC: H01L21/308
Filed: 2021-09-14
Abstract: To provide an etching solution suitable for both tungsten-containing metals and TiN-containing materials.SOLUTION: An etching solution suitable for both tungsten-containing metals and TiN-containing materials comprises: water; one or more oxidizers; and one or more compounds selected from the group consisting of one or more fluorine-containing etching compounds, one or more organic solvents, one or more chelating agents, one or more corrosion inhibitors, and one or more surfactants.SELECTED DRAWING: None
Patent JP-2023042653-A (JP)
Title: Data transmission device, and data transmission method
Inventor: SHIBAHARA MASAMI
IPC: G06F3/12
Filed: 2021-09-15
Abstract: To provide a data transmission device and a data transmission method which can reduce a labor of a user.SOLUTION: A second information processor 30 includes: a reception processing part for receiving selection operation for selecting a transmission destination of data from a printer 10 and a mail box 21 when a data printing instruction is input; and a transmission processing part for executing first transmission processing of transmitting a printing job including the data to the printer 10 when the printer 10 is selected by the selection operation, and executing second transmission processing of transmitting the data to the mail box 21 using an e-mail address previously associated with the mail box 21 when the mail box 21 is selected by the selection operation.SELECTED DRAWING: Figure 1
Patent JP-2023044183-A (JP)
Title: On-vehicle device
Inventor: HANADA YOSHIHISA
IPC: G07C5/00
Filed: 2021-09-17
Abstract: To provide an on-vehicle device capable of recording information that can identify a vehicle or a person existing in the surroundings.SOLUTION: According to an embodiment, an on-vehicle device is mounted on a vehicle. The on-vehicle device has a clock, a memory interface, a radio communication unit, and a processor. The clock counts a current date/time. The memory interface is connected to a storage device that stores information. The radio communication unit acquires identification information capable of identifying a person from a communication unit existing in another vehicle existing in a communication range. The processor allows the storage device to store the identification information acquired by the radio communication unit in association with information indicating the date/time counted by the clock.SELECTED DRAWING: Figure 2
Patent JP-2023051493-A (JP)
Title: tractor
Inventor: TSUJI KENICHIRO
IPC: B60K11/04
Filed: 2021-09-30
Abstract: To enable maintenance of a battery to be easily performed with a length of an engine room reduced in a vehicle body fore and aft direction at a tractor where a reducer tank is provided with the battery at the vehicle body front side relative to a radiator in the engine room.SOLUTION: A reducer tank 21 is provided arranged side by side with a battery 23 in a lateral direction at the vehicle body front side relative to a radiator in an engine room 15.SELECTED DRAWING: Figure 2
Patent JP-2022008958-A (JP)
Title: Rotary cutter for forming acetabular socket for mounting implant for hip joint
IPC: A61B17/56
Filed: 2021-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a rotary cutter for forming an acetabular socket for mounting an implant for a hip joint. 
     SOLUTION: A rotary cutter 1 comprises a hemispherical shaped head and a plurality of blades mounted on the head. Each of the blades has securement means for securing each blade in a predetermined position in the head. The securement means is secured by interacting with an inner surface of the head. The securement means on the blade is configured as a projection (e.g. a tab) which extends away from the cutting face of the blade and to the inside of the head when the blade is mounted on the head. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023056796-A (JP)
Title: circuit breaker
Inventor: KUNI Takuya
IPC: H01H73/18
Filed: 2021-10-08
Abstract: To provide an air circuit breaker capable of preventing breakage of a housing by ensuring a high pressure loss in a flow path where the inflow of blocking gas is assumed to flow into a mechanical portion.SOLUTION: In accordance with the rotation of a mover holder 14, an end portion 14b and a flow path restricting portion 2B1 are concentrically formed into an arcuate shape centered on a rotation shaft 14a, thereby narrowing a gap 20a and narrowing a protrusion 14c and a gap 20b in a flow path restricting portion 2B2. In particular, the flow path restricting portion 2B2 has a triangular shape such that the gap 20b in the open state extends toward the mechanism portion 52 side.SELECTED DRAWING: Figure 3
Patent JP-2023057477-A (JP)
Title: Future Scenario Proposal Program
Inventor: SAWADA AYAKO
IPC: G06Q50/26
Filed: 2021-10-11
Abstract: To provide a future scenario proposal program which makes a proposal for a future scenario necessary for policy recommendations.SOLUTION: A program causes a computer to execute: an information acquisition step of acquiring equipment data, which includes at least one of electric power, electricity, an electric voltage, vibration, sound, gas, and water service, acquired from each equipment of a building structure or a public transportation in an area where a policy is to be proposed; and a search step of searching for future scenarios, using three or more stages of degrees of association between the future scenarios and reference equipment data including at least one of electric power, electricity, electric voltage, vibration, sound, gas, and water service, acquired in advance from each equipment of the building structure or the public transportation, on the basis of, reference equipment data according to the equipment data acquired in the information acquisition step, while prioritizing the future scenarios with higher degrees of association.SELECTED DRAWING: Figure 11
Patent JP-2023060963-A (JP)
Title: Induction heating apparatus
Inventor: NODA TAKAMITSU
IPC: H05B6/12
Filed: 2021-10-19
Abstract: To provide a low-cost, efficient induction heating apparatus capable of reducing loss of a switching element.SOLUTION: An induction heating apparatus comprises an inverter circuit 10. The inverter circuit 10 comprises a resonance circuit 5 having such a configuration that a series resonance capacitor 54 is connected in series with a heating coil 52 arranged below a conductive heated object 5 represented by a pot, and a parallel resonance capacitor 55 is connected in parallel with the heating coil 52. Reverse conduction switching elements 41 and 42 are series-connected between a positive side and a negative side of a DC voltage power supply 9 to configure a switching circuit 4. The resonance circuit 5 is connected between this connection point and the positive side or the negative side of the DC voltage power supply. By controlling the reverse conduction switching elements 41 and 42 to be conductive and non-conductive alternately, a switching loss and a conduction loss of the switching elements 41 and 42 can be reduced.SELECTED DRAWING: Figure 1