baber/WOPTO huggingface dataset:
Patent JP-2023007186-A (JP)
Title: cell monitor connector
Inventor: MIZUE TARO
IPC: H01M8/2465
Filed: 2021-07-01
Abstract: To provide a cell monitor connector that allows measurement of the voltages of a plurality of cells of a fuel cell even when the number of cells constituting a fuel cell is large and the number of measurement channels of measuring equipment for measuring the voltages of the plurality of cells of the fuel cell is limited.SOLUTION: A cell monitor connector 1 includes a plurality of cell voltage measurement terminals 2 respectively connected to a plurality of cells 110 of a cell unit, a zero-set voltage measurement terminal 3 connected to a cell 110 positioned on the most negative side in the stacking direction among the plurality of cells 110 of the cell unit, and connected to the cell stacked from the negative side in the stacking direction, and a housing 4 that holds the plurality of cell voltage measurement terminals 2 and the zero-set voltage measurement terminal 3.SELECTED DRAWING: Figure 3
Patent JP-2023007614-A (JP)
Title: Display program, display method, and display system
Inventor: ASAMURA KAZUFUYU
IPC: G06F3/16
Filed: 2021-07-02
Abstract: To reduce the stress of a user when confirming a situation obtained from a result of character recognition on announcements.SOLUTION: A user terminal receives a first character recognition result indicating a result of character recognition on a first announcement and a first announcement time of the first announcement. The user terminal receives a second character recognition result indicating a result of character recognition on a second announcement and a second announcement time of the second announcement. When the content of the first character recognition result is identical with the content of the second character recognition result, the user terminal displays one of the first character recognition result and the second character recognition result in association with the first announcement time and the second announcement time.SELECTED DRAWING: Figure 2
Patent JP-2021166083-A (JP)
Title: Storage of metadata related to acquired image
Inventor: Ibrahim Badr
IPC: G06F16/58
Filed: 2021-07-06
Abstract: To provide a computer-readable medium that stores user selection metadata related to an image acquired by a camera of a client device.SOLUTION: User selection metadata may include information provided by a user when acquiring context information and/or an image. In various implementation examples, free format input may be received by a first client device among one or a plurality of client devices operated by the user. Task requirement may be recognized from the free format input, and the task requirement may be determined to include a requirement to store metadata related to one or a plurality of images acquired by a camera of the first client device. The metadata may be selected based on a content of the task requirement. The metadata may be then stored, for example, in a computer-readable medium in association with the one or plurality of images acquired by the camera. The computer-readable medium may be searched by the metadata.SELECTED DRAWING: Figure 1
Patent JP-2023008469-A (JP)
Title: Method for predicting life of sealing material, and computer program used for the same and recording medium with the same recorded thereon
Inventor: TAKUBO TAKESHI
IPC: F16J15/00
Filed: 2021-07-06
Abstract: To provide a method of highly accurately predicting the life of a sealing material.SOLUTION: A method of predicting the life of a sealing material fitted to seal a predetermined fluid comprises: for the fitted sealing material, performing a structural analysis using a finite element method for a model cut into a mesh; determining the sealing performance of the sealing material on the basis of the results of the sealing force of the sealing material in the structural analysis; when determining that the sealing performance of the sealing material is effective, estimating the amount of wear and tear of the sealing material at its surface exposed to the fluid after a predetermined time on the basis of the result of a deformation parameter of the sealing material in the structural analysis; returning to the structural analysis by invalidating the elements of the mesh of the sealing material model so as to deduct the estimated amount of wear and tear; and when determining that the sealing performance of the sealing material is ineffective, calculating the life of the sealing material on the basis of the number of cycles in which the wear and tear amount estimation and the model element invalidation have been performed thus far.SELECTED DRAWING: Figure 2
Patent JP-2023009628-A (JP)
Title: Passage determination system, passage determination method, and program
Inventor: NISHIKAWA NICHA
IPC: G06M7/00
Filed: 2021-07-07
Abstract: To provide a passage determination system, a passage determination method, and a program that can improve the determination accuracy when the passage of an object person or an object is determined.SOLUTION: A passage determination system according to an embodiment includes an acquisition unit, a fix unit, and a determination unit. The acquisition unit acquires detection result information including at least location information of an object person or an object from a detection device that detects the object person or the object present in a passageway. The fix unit fixes, based on the detection result information acquired by the acquisition unit, a direction of movement of the object person or the object in a first area provided upstream in a first route direction of the passageway among predetermined areas and a direction of movement of the object person or the object in a second area provided downstream in the first route direction among the predetermined areas. When both the direction of movement in the first area and the direction of movement in the second area are directions facing upstream, the determination unit determines that the object person or the object has passed through the passageway toward the upstream side.SELECTED DRAWING: Figure 5
Patent JP-2021164802-A (JP)
Title: Game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2021-07-14
Abstract: To provide a game machine capable of enhancing player's interest in a game.SOLUTION: Arriving game balls are distributed to one flow path out of a plurality of flow paths by distribution means configured so as to be capable of moving in a movable range including at least a first movable range and a second movable range. The first flow path is provided at a position to which the game balls arriving at the distribution means are easily distributed while the distribution means is being disposed in the first movable range, and a second flow path is provided at a position to which the game balls arriving at the distribution means are easily distributed while the distribution means is being disposed in the second movable range. The first movable range is composed of a movable range including at least a specific movable position being an initial position of the distribution means. Thus, there is an effect that player's interest in a game can be enhanced.SELECTED DRAWING: Figure 1
Patent JP-2023013642-A (JP)
Title: Semiconductor device
Inventor: FURUKAWA TAIJI
IPC: H01L25/07
Filed: 2021-07-16
Abstract: To provide a semiconductor device with high reliability.SOLUTION: A semiconductor element includes a source electrode on one surface and a drain electrode on a rear surface. The semiconductor element also includes a pad 44 arranged in a position different from the source electrode on one surface. A bonding wire 90 is connected to the pad 44. A sealing body 30 seals the semiconductor element and the bonding wire 90. The pad 44 includes an exposed surface 441 exposed from an opening 451 of a protective film 45. The exposed surface 441 includes a connection region 441a to which the bonding wire 90 is connected and a peripheral region 441b of the connection region 441a. The peripheral region 441b includes a surface in which an angle relative to a surface of the connection region 441a is 90 degrees or lower.SELECTED DRAWING: Figure 6
Patent JP-2021166313-A (JP)
Title: Transistor
Inventor: HIZUKA JUNICHI
IPC: H01L29/786
Filed: 2021-07-16
Abstract: To provide a semiconductor device with excellent electric characteristics, and a semiconductor device with stable electric characteristics.SOLUTION: An island-shaped insulating layer containing oxide is provided in contact with a lower surface of a semiconductor layer containing metal oxide exhibiting semiconductor characteristics. The insulating layer containing oxide is provided in contact with a part of the semiconductor layer that becomes a channel formation region and is not provided in a part thereof that becomes a low-resistance region.SELECTED DRAWING: Figure 1
Patent JP-2023013813-A (JP)
Title: Motor with resolver, connector for motor wire, and motor wire leading structure
Inventor: FURUSE RYOTA
IPC: H02K24/00
Filed: 2021-07-16
Abstract: To provide an effective wiring technique in which a connector for a motor wire capable of being attached with a resolver with the existed direct connection specification when a wiring is set to an opposite output side in a motor with the resolver.SOLUTION: A connector 10 for a motor wire of a motor 20 with a resolver, is for leading out a motor wire 25 of the motor 20 to a reverse output side, and is constructed by: a substrate 1 that is mounted and fixed onto a stator 36 of the resolver 30; a pipe part 2 that is provided to an output side of the substrate 1, and into which the motor wire 25 that is led out via the resolver 30 is inserted; and a terminal part 4 that has a terminal to which the motor wire 25 provided to the reverse output side surface of the substrate 1 and inserted is bonded.SELECTED DRAWING: Figure 2
Patent JP-2023016249-A (JP)
Title: Dc power converter and control method for the same
Inventor: MURAKAMI KOSABURO
IPC: H02M3/28
Filed: 2021-07-21
Abstract: To provide a DC power converter and a control method for the same which can improve the efficiency of power conversion of the DC power converter when the output voltage is small.SOLUTION: A control unit controls the ON period of a first switching element to be constant and the ON period of a second switching element to be constant while satisfying the condition of limiting the frequency of the AC power to the resonant frequency of a resonant circuit or lower. The control unit controls the first dead time of the first and second switching elements to be constant after one of the first and second switching elements is turned off. The control unit varies the second dead time of the first and second switching elements after the other of the first and second switching elements is turned off.SELECTED DRAWING: Figure 7
Patent JP-2023018779-A (JP)
Title: karaoke device
Inventor: NOMURA NAOTAKA
IPC: G10K15/04
Filed: 2021-07-28
Abstract: To provide a Karaoke device that can reduce a waiting time until duet singing when duet singing is performed with a user of another Karaoke device connected via a network.SOLUTION: A Karaoke device includes: a first identification unit that, when duet singing is selected when a certain piece of music is selected, identifies a first piece of music; a second identification unit that identifies a second piece of music; a third identification unit that identifies unperformed music; a modification unit that modifies performance tempo of the identified unperformed music so that end time of a performance of the first piece of music and end time of a performance of the second piece of music coincide; a reservation processing unit that causes one Karaoke device to reserve a certain piece of music following the first piece of music and another Karaoke device to reserve a certain piece of music following the second piece of music; and a performance control unit that controls performance means to synchronize a Karaoke performance to be performed by the one Karaoke device with a Karaoke performance of a certain piece of music to be performed by another Karaoke device to perform the Karaoke performance of the certain piece of music.SELECTED DRAWING: Figure 3
Patent JP-2022000759-A (JP)
Title: Settlement processing method
Inventor: ITO TAKAMOTO
IPC: G06Q20/20
Filed: 2021-07-28
Abstract: To provide a settlement processing method for reducing the burden on a user in settlement.SOLUTION: In a settlement processing method in a settlement system S, a settlement processing apparatus 1 transmits, on receipt of settlement information on a purchase of a user in a store and a request to issue a settlement code for settlement from a store terminal 3, a settlement token for generating a settlement code to the store terminal 3. On receipt of the settlement token and a first user ID from a user terminal 2 having read a settlement code displayed on the store terminal 3 on the basis of the settlement token, the apparatus executes a settlement on the basis of the settlement token and the first user ID received from the user terminal 2. The apparatus transmits a privilege offer request including the settlement information and a second user ID associated with the first user ID received from the user terminal 2 to offer a privilege to the user, to a device indicated by a predetermined address.SELECTED DRAWING: Figure 1
Patent JP-2023019173-A (JP)
Title: Video distribution device, video distribution method and video distribution program
Inventor: NAKATANI YUJI
IPC: H04N21/235
Filed: 2021-07-28
Abstract: To provide a service facilitating interactive communication between distributors for distributing video contents and viewers thereof.SOLUTION: A video distribution device 20 according to one embodiment includes a user information management section referring to external dictionary data for suppressing variation in preference tags to be registered for distributors or viewers, and when candidate information of the preference tags is contained in the dictionary data, recording the candidate information of the preference tags as preference tags in association with user identification information acquired by an information acquisition section, a recommendation distributor selecting section for selecting one or a plurality of distributors as recommendation distributors based on the preference tag information recorded in association with the user identification information of the viewers, and a recommendation transmission section for transmitting information of the recommendation distributor selected by the recommendation distributor selecting section to viewer terminals.SELECTED DRAWING: Figure 12
Patent JP-2021177257-A (JP)
Title: Developer supply container and developer supply system
Inventor: KANBA MANABU
IPC: G03G15/08
Filed: 2021-07-29
Abstract: To provide a developer supply container that can simplify a mechanism for displacing a developer receiving part to connect it to the developer supply container.SOLUTION: A developer supply container 1 is removably attached to a developer receiving device and supplies developer through a developer receiving part displaceably provided in the developer receiving device, and has: a developer storage part that stores the developer; and engagement parts 3b2, 3b4 that can be engaged with the developer receiving part, the engagement parts 3b2, 3b4 displacing the developer receiving part toward the developer supply container in association with an operation to attach the developer supply container so as to achieve a situation in which the developer supply container is connected with the developer receiving part.SELECTED DRAWING: Figure 8
Patent JP-2023021596-A (JP)
Title: Insulation spacer and gas insulated switchgear
Inventor: SHOZU HIROKI
IPC: H02G5/06
Filed: 2021-08-02
Abstract: To provide a gas insulated switchgear which can check presence or absence of voltage of a high voltage conductor of a main circuit even if a hand hole for voltage detection is not provided, and an insulation spacer included in the gas insulated switchgear.SOLUTION: An insulation spacer 4 is composed of an electrically insulating member and includes a first metallic member 5 at one end and a second metallic member 6 at an other end. The first metallic member 5 includes a metallic terminal part 10 protruding from the first metallic member 5. A gas insulated switchgear includes: the insulation spacer 4; a metallic container 1 filled with insulation gas and grounded; a high voltage conductor 2 installed inside the metallic container 1 and fixed to the metallic container 1 by the insulation spacer 4; and insulation members 8 and 9 arranged in the metallic container 1. The insulation spacer 4 is fixed to the metallic container 1 by the first metallic member 5 and is fixed to the high voltage conductor 2 by the second metallic member 6. The insulation members 8 and 9 electrically insulate the first metallic member 5 from the metallic container 1.SELECTED DRAWING: Figure 2
Patent JP-2023029672-A (JP)
Title: game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2021-08-03
Abstract: To reduce a processing load of a game machine.SOLUTION: A game machine includes movable control means which determines and executes one of a plurality of operation modes of movable means. The movable control means has the movable means carry out a series of specific operations on the basis of specific information which is set so as to correspond to the operation mode determined from the plurality of operation modes. The movable means is controlled to be driven between a first position in an initial position side in the series of specific operations and a second position being a maximumly-driven position. The series of specific operations are configured to execute a plurality of predetermined operations which locate the movable means at or near the first position. The movable control means includes determination means which, when the predetermined operation is executed, determines whether an end condition of the series of specific operations is satisfied or not, and end means which, when it is determined on the basis of the determination means that the end condition is satisfied, stops the movable means located at or near the first position to stop the series of specific operations.SELECTED DRAWING: Figure 602
Patent JP-2023023452-A (JP)
Title: Motor control device and air conditioner
Inventor: SHIBAYAMA TAKESHI
IPC: H02P21/26
Filed: 2021-08-05
Abstract: To provide a motor control device capable of tracking target speed at high speed when a motor control by a position sensorless system is applied to a system supposed to generate comparatively large load fluctuation.SOLUTION: A motor control device includes: a speed/electric angle estimation unit for estimating rotation speed and electric angle of a motor based on current and voltage; a coordinate conversion unit 4 for obtaining excitation current and torque current based on current and electric angle; a torque current command determination unit for assigning a predicted torque and generating a torque component current command value bringing a difference between an input speed command and estimated speed closer to zero; and a model prediction control unit 7 for applying an evaluation function evaluating a difference between prediction current corresponding to the torque component current command value and each excitation component current command value input from the outside, with respect to a plurality of prediction current including a current change rate determined corresponding to each of a plurality of switching patterns based on space voltage vector which a power supply unit can output, and selecting a switching pattern to be outputted.SELECTED DRAWING: Figure 1
Patent JP-2021181480-A (JP)
Title: Target tissue specific antigen-binding molecule
Inventor: IGAWA TOMOYUKI
IPC: C12P21/08
Filed: 2021-08-12
Abstract: To provide a pharmaceutical composition useful for the treatment of disease caused by target tissues, to provide the active ingredient thereof, and to provide a screening method and a production method of the pharmaceutical composition and the active ingredient.SOLUTION: The invention provides an antigen-binding molecule comprising an antigen binding domain which changes binding activity against an antigen depending on the concentration of a compound specific to target tissues. The antigen-binding molecule is comprised in an Fc region comprised in a constant region of a specific sequence, and comprises an FcγR binding modified Fc region with higher binding activity to an Fcγ receptor than that to the Fcγ receptor of the Fc region of a natural human IgG. Using the antigen-binding molecule enables a target tissue specific therapy of various diseases caused by target tissues.SELECTED DRAWING: None
Patent JP-2023027444-A (JP)
Title: Composition for coloring layer formation, optical film and display device
Inventor: NIMATA KAI
IPC: G02B1/11
Filed: 2021-08-17
Abstract: To provide a composition for coloring layer formation, an optical film and a display device which improve light resistance and heat resistance, can achieve reflection suppression and luminance efficiency, can improve display quality, can extend a life of a light-emitting element, and can improve color reproducibility.SOLUTION: A composition for coloring layer formation contains a dye (A), an active energy ray-curable resin (B), a photopolymerization initiator (C) and a solvent (D), wherein the dye (A) contains a first coloring material and a second coloring material, the first coloring material has an absorption maximum wavelength of 470-530 nm, and a half-value width of an absorption spectrum of 15-45 nm, the second coloring material has an absorption maximum wavelength of 560-620 nm, and a half-value width of an absorption spectrum of 15-55 nm, and the active energy ray-curable resin (B) contains a resin having an amine structure.SELECTED DRAWING: None
Patent JP-2023030766-A (JP)
Title: game machine
Inventor: SAKAI YUKI
IPC: A63F7/02
Filed: 2021-08-24
Abstract: To appropriately suppress the gambling property.SOLUTION: A game machine includes a game board on which a game area is formed in which game balls flow down, shooting means for shooting the game balls into the game area, a sensor for detecting the game balls that have entered a predetermined area of the game area, game progress means for executing a predetermined game on the basis of a fact that the game balls are detected by the sensor, counting means for counting a count value on the basis of the game balls at least shot into the game area, and game stopping means for executing a process for stopping the game on the basis of a fact that the count value reaches a predetermined value.SELECTED DRAWING: Figure 76
Patent JP-2021183804-A (JP)
Title: Door with intelligent door leaf having electrically self-sufficient door leaf means and method therefor
Inventor: KARL EICHSTETTER
IPC: E06B9/84
Filed: 2021-08-25
Abstract: To provide electrically self-sufficient door leaf means.SOLUTION: A door, in particular a high-speed industrial door, with an intelligent door leaf is disclosed. The door has a door leaf which is guided by lateral guides and covers a door opening, and which has a first and a second surface, driving means for moving the door leaf between an open and a closed position, door control means for controlling the driving means, and electrically self-sufficient door leaf means disposed in the door leaf. The door control means also has a first communication unit. In addition, a door leaf device comprises at least one sensor unit for detecting at least one physical quantity, an energy converter which converts non-electrical energy into electrical energy, a second communication unit, and at least one actuator unit. The first and second communication units communicate wirelessly with each other.SELECTED DRAWING: Figure 1