baber/WOPTO huggingface dataset:
Patent JP-2023038124-A (JP)
Title: Percarboxylic acid concentration measurement indicator and percarboxylic acid concentration measurement method using the same
Inventor: SAKAI SATOMI
IPC: G01N31/22
Filed: 2021-09-06
Abstract: To provide a reagent, a measurement method using the same, and a measurement device for accurately measuring percarboxylic acid concentration of a percarboxylic acid-containing aqueous solution using an optical method.SOLUTION: An indicator solution containing brilliant blue FCF as an internal standard substance and an iodide salt as a coloring substance is used to measure percarboxylic acid concentration of a percarboxylic acid-complaining aqueous solution (sample under test).SELECTED DRAWING: None
Patent JP-2021192818-A (JP)
Title: Game machine
Inventor: KURATA TAKESHI
IPC: A63F7/02
Filed: 2021-09-07
Abstract: To provide a game machine capable of improving amusement of players.SOLUTION: First dynamic display means dynamically displays first identification information in first display means in which the first identification information is displayed for indicating a determination result by first determination means capable of performing a first determination. If the first identification information for indicating a specific first determination result is stop displayed in the first display means, a first privilege game is performed by privilege game performance means. It is so configured that game state setting means can set a first game state in which the first determination is easy to be performed and a second game state in which the first determination is more difficult to be performed than in the first game state. If a prescribed first termination condition is established, or a prescribed second termination condition is established, on the basis of a termination condition established earlier, the first game state is to be terminated by termination means. Accordingly, amusement of players can be improved.SELECTED DRAWING: Figure 1
Patent JP-2023042006-A (JP)
Title: refrigerator
Inventor: MITSUI YOSHITAKA
IPC: F25D23/00
Filed: 2021-09-14
Abstract: To provide a refrigerator improved in a mounting property of a camera unit.SOLUTION: A refrigerator includes a refrigerator body which forms a storage room having an opening in a front side, a camera unit which is provided outside the refrigerator body and has a camera for imaging the storage room, a first base member which is fixed to an outer surface of the refrigerator body, a second base member which is fixed in plural portions in a fore and aft direction of the refrigerator body with respect to the first base member, and a plate-like heat insulation material which is provided inside the refrigerator and is opposed to the outer surface.SELECTED DRAWING: Figure 4
Patent JP-2023042398-A (JP)
Title: Information processing device, information processing method, computer program and information processing system
Inventor: SAKAKIBARA SHIZUKA
IPC: B65G1/137
Filed: 2021-09-14
Abstract: To determine a commodity to be placed on a shelf so that the commodity can be efficiently picked.SOLUTION: An information processing device of this embodiment includes a processing part that determines a commodity to be placed on a plurality of first shelves movable to a picking station based on distances between the plurality of first shelves and the picking station and order information of the commodity.SELECTED DRAWING: Figure 1
Patent JP-2023045715-A (JP)
Title: Refrigeration cycle device
Inventor: UCHIYAMA YOSHITAKA
IPC: F25B13/00
Filed: 2021-09-22
Abstract: To provide a refrigeration cycle device with excellent reliability capable of making a motor winding sufficiently heated without a motor starting to rotate and eliminating the problem of shortening the life of a switch element of an inverter.SOLUTION: A refrigeration cycle device includes a motor for driving a compressor having a plurality of phase windings in a state of being disconnected from each other, a first inverter that controls the energizing to one end of each of the phase windings, a second inverter that controls the energizing to the other end of each of the phase windings, and control means. The control means controls the first and second inverters so that, when the motor is stopped, a zero-sequence current flowing from one end to the other end of each of the phase windings and a zero-sequence current flowing from the other end to the one end of each of the phase windings are alternately generated.SELECTED DRAWING: Figure 2
Patent JP-2023047020-A (JP)
Title: vehicle
Inventor: HISHINUMA SHOJI
IPC: B62D25/20
Filed: 2021-09-24
Abstract: To inhibit or avoid interference between an accessory and a high voltage component and protect the accessory and the high voltage component during a collision of a vehicle etc.SOLUTION: A vehicle includes a component housing body which may be fitted in a recessed part on a rear floor or a front floor of the vehicle. The component housing body includes: a first housing part which is used to house an accessory and has a first cavity formed at the end side in an anteroposterior direction of the vehicle; a second housing part which is used to house a high voltage component, has a second cavity which is open toward a bottom part of the recessed part so as to house the high voltage component fixed to the bottom part, and is disposed closer to the center side than the first housing part in the anteroposterior direction of the vehicle. The component housing body further includes: one or more fragile parts arranged along a width direction of the vehicle between the first housing part and the second housing part; and an inclined surface which faces the side of the high voltage component housed in the second cavity and is located closer to the high voltage component in a direction toward the upper side of the vehicle.SELECTED DRAWING: Figure 1
Patent JP-2022002411-A (JP)
Title: Voltage control system
Inventor: HIDAKA YUTO
IPC: H03K19/0185
Filed: 2021-09-30
Abstract: To provide a voltage control system capable of shifting a signal level of a signal even when the signal level is unstable, without increasing power consumption.SOLUTION: A solar clock system includes a level shift unit 25 including: a voltage application unit P1 for intermittently applying predetermined voltage to a first node nd1; an input unit N3 that receives an input signal DV and applies reference voltage to a second node nd2 when a signal level of the input signal is first voltage; a switch unit N1 that connects the second node to the first node in a period in which the predetermined voltage is not applied to the first node by the voltage application unit and cuts off the connection between the second node and the first node in a period in which the predetermined voltage is applied to the first node by the voltage application unit; and inverters P2, N2 for outputting as an output signal LDV a signal obtained by inverting a phase of a signal given to the first node.SELECTED DRAWING: Figure 3
Patent JP-2022000605-A (JP)
Title: Hot water supply method, system, program and device
Inventor: TATSUMI TOSHIYA
IPC: F24H1/18
Filed: 2021-10-04
Abstract: To effectively supply hot water by reducing a pressure loss of a heat exchanger.SOLUTION: A hot water supply method includes: a step for exchanging heat generated by power generation to a heat medium (ME1), and storing the heat medium in a heat accumulation tank; a step for making the heat medium circulate from the heat accumulation tank (8) to a heat exchanger (10), and exchanging the heat of the heat medium and feed water; and a step for setting a first set temperature and a second set temperature which is lower than the first set temperature by a prescribed temperature, determining whether or not hot water can be tapped at the first set temperature by a temperature of the heat medium, tapping the hot water at the first set temperature if the hot water can be tapped, tapping the hot water by switching the first set temperature to the second set temperature if the hot water cannot be tapped, and reducing a pressure loss of the heat exchanger by reducing a water supply quantity which are made to flow to the heat exchanger.SELECTED DRAWING: Figure 1
Patent JP-2022003575-A (JP)
Title: Control method for mini-program, system, server, and terminal apparatus
Inventor: LI MINGDE
IPC: G06F16/28
Filed: 2021-10-06
Abstract: To provide a control method for a mini-program, a system, a server, a terminal apparatus, an electronic apparatus, and a storage medium for improving flexibility when opening the mini-program.SOLUTION: A method includes: analyzing audio information that is transmitted from a terminal apparatus and used for an instruction to start a mini-program and acquiring attribute information of the mini-program; transmitting a request for acquiring page data to a mini-program server on the basis of the attribute information; and receiving the page data fed back from the mini-program server, generating a target page according to the page data and the attribute information, and transmitting the target page to the terminal apparatus.EFFECT: The method avoids the problem that a control method for the mini-program is only one and the flexibility is low by manually starting the mini-program, realizes diversity and flexibility of start control of the mini-program, and improves the convenience of the start control of the mini-program.SELECTED DRAWING: Figure 2
Patent JP-2022061967-A (JP)
Title: Folding fan catheter with electrodes
Inventor: BEECKLER CHRISTOPHER THOMAS
IPC: A61B18/14
Filed: 2021-10-06
Abstract: To provide multi-electrode catheters.SOLUTION: An apparatus includes a shaft and a folding fan catheter. The shaft is configured for insertion through a sheath into a cavity of an organ of a patient. The folding fan catheter is fixed to a distal end of the shaft and includes (a) a resilient foldable frame, which is fixed to the distal end of the shaft and is configured to be unfolded to assume a fan shape, (b) one or more flexible surfaces, which are coupled to the frame to form a fan-shaped surface when the frame is unfolded, and (c) a plurality of electrodes that are disposed over the one or more flexible surfaces and are configured to contact tissue.SELECTED DRAWING: Figure 1
Patent JP-2023055534-A (JP)
Title: Pressure sensor element and pressure sensor
Inventor: ISHIHARA TAKUYA
IPC: G01L9/12
Filed: 2021-10-06
Abstract: To provide a pressure sensor element that decreases a zero-point shift of sensor output that is brought about by a substance accumulated on a diaphragm, while ensuring responsiveness to fluctuations in a pressure, and a pressure sensor using the same.SOLUTION: A pressure sensor element comprises: a diaphragm 2 that has an area deformed by a difference between a pressure applied to a first surface 2aa and a pressure applied to a second surface 2ab; a protective film member 10D that covers at least a part of the first surface 2aa of the diaphragm 2; and a sensor unit 4 that is disposed on the second surface 2ab of the diaphragm 2 and electrically detects the deformation of the diaphragm 2. At a predetermined temperature, the protective film member 10D contacts the first surface 2aa at one portion opposite thereto and separates from the first surface 2aa at the other portion.SELECTED DRAWING: Figure 16
Patent JP-2022064867-A (JP)
Title: Bassinet having article storage space and baby bed
Inventor: WU BO
IPC: A47D7/00
Filed: 2021-10-12
Abstract: To provide a bassinet having an article storage space which can store objects and is convenient to take out articles.SOLUTION: An inventive bassinet includes a mattress and a bassinet cloth body for supporting the mattress. The mattress includes a first mattress and a second mattress connected to each other. The first mattress is foldable with respect to the second mattress. One side of the bassinet cloth body is provided with a pocket part having a housing space, and after the first mattress is folded, an article storage space is formed by connection between the pocket part and the first mattress. In the bassinet, the side where the pocket part and the first mattress are connected forms an article storage space after the first mattress is folded. The article storage space and a baby sleeping space are on the same flat plane as a bottom surface of the bassinet, so that a user can easily take out articles and does not have to bend forward and reach into a lower space of the bassinet.SELECTED DRAWING: Figure 2
Patent JP-2023059027-A (JP)
Title: Air conditioner
Inventor: FUTAWATARI NAOKI
IPC: F24F11/72
Filed: 2021-10-14
Abstract: To provide an air conditioner in one of the embodiments, capable of suppressing an increase in the dissipation power for a fan.SOLUTION: When stopping conditions are established, stop extension control is executed. The stop extension control is to actualize a fan rotating speed higher than a fan rotating speed right before the stop extension control is started. Thus, the fan rotating speed of the air conditioner is increased only during a time from when transiting from normal control to the stop extension control to when getting back from the stop extension control to the normal control. As a result, compared to the air conditioner described in a patent document 1, a period when the fan rotating speed is increased can be shortened, therefore suppressing an increase in the dissipation power of a second fan 5A.SELECTED DRAWING: Figure 1
Patent JP-2023059657-A (JP)
Title: Procedure reception device, procedure reception device program, procedure processing system, portable terminal, and portable terminal program
Inventor: MOTOHASHI KOICHI
IPC: G06Q20/40
Filed: 2021-10-15
Abstract: To provide a procedure reception device having simplified identification processing in various procedures, a procedure reception device program, a procedure processing system, a portable terminal, and a portable terminal program.SOLUTION: A procedure reception device 1 that receives a request related to a procedure from a user, comprises: a procedure type reception unit 12 that receives a procedure type designated by the user from a plurality of procedure types; a document image acquisition unit 16 that, regardless of the received procedure type, acquires a plurality of document images obtained by photographing an identification document with a face photograph of the user from a plurality of different photographing directions, including the face on which the face photograph is present; a face image acquisition unit 17 that acquires a face image obtained by photographing the user's face; an image collation unit 18 that collates the image of the face photograph included in the acquired document images with the acquired face image; and a reception completion unit 19 that makes a procedure request information storage unit 32 store procedure request information including the acquired images and the collation result, and completes the reception related to the procedure.SELECTED DRAWING: Figure 2
Patent JP-2023060977-A (JP)
Title: Information providing device, application program, information providing method, and program
Inventor: SUGIMOTO TORU
IPC: G06Q30/02
Filed: 2021-10-19
Abstract: To enhance convenience in viewing contents.SOLUTION: An information providing device includes an interest determination unit that determines whether a user has an interest in a certain time slot of a moving image on the basis of the operation status of a terminal device held by the user while the terminal device is reproducing the moving image, and an information providing unit that provides relevant information related to a time slot to the terminal device when the user is determined to be interested in the time slot.SELECTED DRAWING: Figure 1
Patent JP-2023061689-A (JP)
Title: Wind direction and velocity measuring device and program for wind direction and velocity measurement
Inventor: ITO SHINYA
IPC: G01P13/00
Filed: 2021-10-20
Abstract: To enable a wind direction and velocity to be easily measured by a compact structure after moving to a necessary location.SOLUTION: A wind direction and velocity measuring device comprises: horizontal wind intensity acquisition means for capturing an arriving wind on a horizontal plane in two directions, respectively, and obtaining wind intensity information for each of the two directions; vertical wind intensity acquisition means for capturing an arriving wind on a vertical plane that is orthogonal to the horizontal plane in one direction and obtaining wind intensity information in the one direction; horizontal rotation means for rotating the horizontal wind intensity acquisition means on the horizontal plane; vertical rotation means for rotating the vertical wind intensity acquisition means on the vertical plane; uniform rotation position identification means 181 for obtaining a uniform horizontal rotation position and a uniform vertical rotation position; and output control means 182 for obtaining a wind direction and velocity and outputting them to wind information output means.SELECTED DRAWING: Figure 4
Patent JP-2023062943-A (JP)
Title: Surface measurement device and surface measurement method
Inventor: ISHIDA YUKI
IPC: G01N21/47
Filed: 2021-10-22
Abstract: To measure the reflection distribution characteristic of a measurement object surface easily in a short time.SOLUTION: The present invention comprises: an expanded hemispherical shell 2 that expands a reference hemispherical shell 30 by rotating 90 degrees or more around a linear line passing through a center C of a globe and forms a spherical shell which is 3/4 the whole spherical shell or larger, with the inner spherical surface defined as a projection plane E; a spot light source 3 which is located at the center of the reference hemispherical shell 30; a stage 5 in which a measurement point P of a measurement object surface S is located at the center of the expanded hemispherical shell 2 and a wide-angle camera 4 for imaging the projection plane E at a field angle of 180 degrees or greater is located adjacent to the measurement point P; a rotation drive unit 6 that drives the stage 5 to rotate so as to change the incidence angle of spot light L1 to the measurement point P; an image acquisition processing unit 24a which controls the rotational drive of the rotation drive unit 6 and captures, with the wide-angle camera 4, an image of reflected light from the measurement point P to the projection plane E due to a change of the incidence angle of spot light L1 with respect to the measurement point P to acquire the plurality of captured images; and a reflection distribution characteristic calculation unit 24b that obtains the reflection distribution characteristic of the measurement point P on the basis of the captured image.SELECTED DRAWING: Figure 1
Patent JP-2022023908-A (JP)
Title: Removal of bubbles in microfluidic device
IPC: C12M1/00
Filed: 2021-10-25
Abstract: PROBLEM TO BE SOLVED: To provide removal of bubbles in a microfluidic device. 
     SOLUTION: Methods of removing bubbles from a microfluidic device where the flow is not stopped are described. Methods are described that combine the pressure and the flow to remove bubbles from a microfluidic device. Bubbles can be removed even where the device is made of a polymer that is largely gas impermeable. In one embodiment, a method comprises: providing a microfluidic device comprising a microchannel, the microchannel comprising a bubble, the bubble having a volume; and flowing fluid under pressure through the microchannel under conditions of reducing the bubble volume. 
     SELECTED DRAWING: Figure 1A 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022155450-A (JP)
Title: Information processing device, control program, and information processing method
IPC: G06Q50/10
Filed: 2021-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device, a control program, and an information processing method that encourage users to view videos for long hours. 
     SOLUTION: In a prediction information management system including one or more user terminals and a server, a control unit 21 of a server, which is an information processing device, includes: a video transmission unit 21a that transmits a video about a competition to a user terminal that reproduces the video; a prediction information disclosure unit 21b that discloses, to the user terminal, prediction information including information about predictions for a result of the competition associated with the video according to a reproduction time during which the user terminal has reproduced the video; and a reception unit 21c that accepts votes from the user terminal for possible competition results in the competition in which a plurality of competition bodies participate. 
     SELECTED DRAWING: Figure 4 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023064803-A (JP)
Title: Controller and driver
Inventor: KAJIWARA SATOSHI
IPC: H02P27/06
Filed: 2021-10-27
Abstract: To provide a controller and a driver which can increase a calorific value of a whole by generating heat in coils of respective phases of a motor in good balance.SOLUTION: In a driver 1, a controller 10 of a motor 20 having coils 22 of a plurality of phases which are interconnected at a neutral point N and are star-connected has an inverter circuit 11 which converts voltage of a DC power supply to AC voltage of a plurality of phases to supply to coils of respective phases, a neutral point connection circuit 13 connected to a neutral point, and a control part 12 controlling the inverter circuit and the neutral point connection circuit. The neutral point connection circuit has a parallel wiring part 11a connected in parallel with the inverter circuit between a cathode and an anode of the DC power supply, a connection wiring part 13b connecting the parallel wiring part and the neutral point, and switching elements QN 1, QN 2 respectively provided at positions closer to the cathode and the anode than a connection part 13p connecting with the connection wiring part in the path of the parallel wiring part.SELECTED DRAWING: Figure 2
Patent JP-2023065737-A (JP)
Title: Heat exchange type ventilation device
Inventor: HONDA MASATO
IPC: F24F7/08
Filed: 2021-10-28
Abstract: To provide a heat exchange type ventilation device which is downsized so as to be installed in a gap between beams of a housing skeleton, while maintaining heat exchange performance.SOLUTION: A heat exchange type ventilation device 2 includes: an exhaust fan 7 for generating an exhaust air flow 3 in an exhaust air passage 16 in a body case 5; an air supply fan 10 for generating a supply air flow 4 in an air supply flow passage 17; and a heat exchange element 6 arranged at an intersection part where the exhaust air passage 16 and the air supply flow passage 17 cross with each other, and for performing heat exchange between the exhaust air flow 3 and the supply air flow 4. The heat exchange element 6 has a rectangular first heat exchange element 6a and a rectangular second heat exchange element 6b. The first heat exchange element 6a and the second heat exchange element 6b are arranged in such a manner that a lamination direction of heat exchange element pieces 15 is along a straight line for connecting a first side surface 20 and a second side surface 21 by the shortest distance, and also, they are arranged in parallel in the height direction of the body case 5 by abutting an edge corner part of the first heat exchange element 6a along the lamination direction and an edge corner part of the second heat exchange element 6b along the lamination direction.SELECTED DRAWING: Figure 2