baber/WOPTO huggingface dataset:
Patent JP-2019140111-A (JP)
Title: Semiconductor device
Inventor: OIKAWA YOSHIAKI
IPC: H01L27/32
Filed: 2019-04-04
Abstract: To provide a light-emitting device with high non-destructive reliability by local pressing from outside while achieving thinning and to manufacture the light-emitting device with high yield by preventing shape and characteristics defects due to external stress in a manufacturing process.SOLUTION: By sealing a light-emitting element with first and second structures in which a fibrous body is impregnated with an organic resin, a highly reliable light-emitting device having strength can be provided while achieving thinning. a light-emitting device can be manufactured with high yield by preventing defects in shape and characteristics in a manufacturing process.SELECTED DRAWING: Figure 1
Patent JP-2020168612-A (JP)
Title: Gas adsorption device and system
Inventor: SHIGETA MAKOTO
IPC: B01D53/04
Filed: 2019-04-04
Abstract: To provide gas adsorption device and system which can reduce sufficiently a concentration of acetic acid gas which is generated due to decontamination of a prescribed space by peracetic acid.SOLUTION: A gas adsorption device is so configured as to adsorb acetic acid gas, which is generated due to decontamination of a prescribed space by peracetic acid, only after decontamination. The gas adsorption device comprises a housing, a gas adsorbent, and an air blower. A flow channel, which is so configured as to communicate with the prescribed space via an opening on an upstream side and an opening on a downstream side, is formed in the housing. The gas adsorbent is located in the flow channel, and is so configured to adsorb acetic acid gas. The air blower is located in the flow channel.SELECTED DRAWING: Figure 1
Patent JP-2020169785-A (JP)
Title: Combustor and gas turbine
Inventor: AOKI KOZO
IPC: F23R3/14
Filed: 2019-04-05
Abstract: To further reduce NOx, soot and the like.SOLUTION: A combustor 10 includes an external cylinder 11, an internal cylinder 12, a plurality of main nozzles 22, an air flow passage part R, a main swirler 29, and a water injection part 30. The main nozzle 22 includes a fuel injection part 22f for injecting a fuel at a tip part 22a. The main swirler 29 is provided further on the upstream side in the air circulation direction Df in the internal cylinder 12 than the fuel injection part 22f of the main nozzle 22. The main swirler 29 swirls the airflow around a central axis O2(axis line) of the main nozzle 22. The water injection part 30 is provided on the upstream side with respect to the main swirler 29 in the air circulation direction Df in the internal cylinder 12, and on the downstream side with respect to an end part 12a of the internal cylinder 12. The water injection part 30 injects water to the inside of the internal cylinder 12 from an outer peripheral surface 12g of the main nozzle 22.SELECTED DRAWING: Figure 2
Patent JP-2019115074-A (JP)
Title: Enhanced uplink operation in soft handover
Inventor: DICK STEPHEN G
IPC: G01R31/08
Filed: 2019-04-12
Abstract: To provide a method for enhanced uplink (EU) operation in a wireless communication system during soft handover.SOLUTION: The system comprises a wireless transmit/receive unit (WTRU), at least two Node-Bs, and a radio network controller (RNC). One Node-B is designated as a primary Node-B, and the primary Node-B controls EU operation during soft handover including uplink scheduling and hybrid automatic repeat request (H-ARQ). Soft buffer corruption is avoided during soft handover by controlling H-ARQ by the primary Node-B. Alternatively, the RNC controls EU operation during soft handover including H-ARQ. In this case, the RNC generates final acknowledge/non-acknowledge (ACK/NACK) decision on the basis of the result of error check on each of the Node-Bs.SELECTED DRAWING: Figure 1A
Patent JP-2020173220-A (JP)
Title: Identification device, identification method, identification processing program, generation device, generation method, and generation processing program
Inventor: KUBO YUKI
IPC: G01V1/00
Filed: 2019-04-12
Abstract: To appropriately identify a three-dimensional object.SOLUTION: An identification device pertaining to one embodiment comprises a processor, and a storage unit for storing a feature quantity that indicates a frequency characteristic based on the vibration having propagated through the inside of an identified three-dimensional object. The processor is constituted to perform a vibration generation process for causing a first vibration applied to a three-dimensional object to be identified which has an integrated structure to be generated by a vibration generator, perform an acquisition process for acquiring a detection signal from a vibration detector that corresponds to a second vibration, out of the first vibration applied to the three-dimensional object, which has propagated through the inside of the three-dimensional object, perform a feature quantity generation process for generating a feature quantity that indicates the frequency characteristic of the second vibration on the basis of the acquired detection signal, and perform an identification process for identifying the three-dimensional object to be identified, on the basis of the feature quantity generated by the feature quantity generation process and the feature quantity stored in the storage unit.SELECTED DRAWING: Figure 1
Patent JP-2020177989-A (JP)
Title: Printed circuit board and printed wiring board
Inventor: HIDANI TAKUTO
IPC: H05K3/24
Filed: 2019-04-16
Abstract: To provide a substrate for a printed wiring board capable of suppressing the formation of a coarse convex portion on the surface of a sintered layer and reducing a defect in a conductive pattern.SOLUTION: A printed wiring board includes a base film 1 with insulation, and a sintered layer 2 of metal particles that are directly or indirectly laminated on at least one surface of the base film 1. The number of first convex portions with a maximum height of 2 μm or more and less than 3 μm on the surface of the sintered layer is 0.5/mm2 or less, and the number of second convex portions with the maximum height of 3 μm or more on the surface of the sintered layer is practically 0/mm2.SELECTED DRAWING: Figure 2
Patent JP-2020181640-A (JP)
Title: Coating positive electrode active material
Inventor: SUGIYAMA KAZUO
IPC: H01M4/36
Filed: 2019-04-23
Abstract: To provide a coating positive electrode active material capable of reducing battery resistance.SOLUTION: Disclosed is a coating positive electrode active material 10 which is used for an all-solid lithium ion battery. This coating positive electrode active material 10 includes: a positive electrode active material 1 containing an Li element; and a coating layer 2 formed on the surface of the positive electrode active material 1. The coating layer 2 has a poly siloxane layer 2a.SELECTED DRAWING: Figure 1
Patent JP-2022092075-A (JP)
Title: Coating agent and laminate
Inventor: GOTO Yusaku
IPC: C09J129/04
Filed: 2019-04-25
Abstract: To provide a coating agent that has excellent thixotropy index, film-forming, and blocking properties and excellent oxygen barrier and water vapor barrier properties.SOLUTION: The present invention discloses a coating agent containing a dioctahedral smectite, silica, and a vinyl resin having a hydroxyl group. The dioctahedral smectite includes, as an interlayer ion, at least one selected from the group consisting of ammonium ions, lithium ions, and hydrogen ions. The content of the silica is 4-25 mass% relative to the total amount of the dioctahedral smectite and the silica.SELECTED DRAWING: None
Patent JP-2020181469-A (JP)
Title: Data management device, data management method, program, and data management system
Inventor: HORIGUCHI JUNICHI
IPC: G06F16/25
Filed: 2019-04-26
Abstract: To improve security when a database is shared.SOLUTION: A vector conversion unit 30 converts each record of a plurality of databases into vector data. A database access unit 31 registers the vector data and an administrator identifier of an administrator of the database including the record corresponding to the vector data in a vector database. A block-chain access unit 32 registers the administrator identifier in a block-chain. An update data acquisition unit 33 acquires information on field update from any of the administrators of the plurality of databases. A similarity calculation unit 34 calculates the similarity between the vector data stored in the vector database and vector data to be updated. An update information notification unit 35 notifies the administrator of the database including the record corresponding to similar vector data whose similarity satisfies a predetermined condition of the information regarding the field update.SELECTED DRAWING: Figure 2
Patent JP-2019198636-A (JP)
Title: Game system and game program
Inventor: YAMASHITA TAKENORI
IPC: A63F13/5375
Filed: 2019-04-29
Abstract: To provide a game system and a game program in which amusement properties on a lottery event such as a character have been improved as compared with before.SOLUTION: In a game system, a game device includes a game control unit that executes a game, and a lottery request unit that makes a lottery request on a lottery executed for imparting to a user two or more of a plurality of game media having any one attribute of a plurality of attributes on the basis of an operation of the user. A server device includes a lottery unit that carries out a lottery when a lottery request is made on the basis of the operation of the user, and displays only the information in a form that does not enable the user to discriminate which game medium is selected. The lottery request unit makes a second lottery request on game media other than one game medium of overlapping game media, and acquires the one game medium, and if there are game media that do not overlap with any of other game media of the two or more game media, acquires all of the game media that do not overlap.SELECTED DRAWING: Figure 1
Patent JP-2020183793-A (JP)
Title: Clamper mechanism for motion guide device
Inventor: MURAKAMI YOSHINORI
IPC: B23Q1/28
Filed: 2019-05-08
Abstract: To exert a stable clamp force without affecting the performance of a motion guide device and a life of the device.SOLUTION: A clamper mechanism 30 for a motion guide device comprises a clamper block 31 having a tapered face 31a, a clamper rolling body 32 arranged between the tapered face 31a and left-and-right both side faces of a raceway member 11, and a clamper rolling body cage 33 attached to the clamper block 31 via an elastic member 34. When an elastic force exerted by the elastic member 34 acts in a direction in which the clamper block 31 and the clamper rolling body cage 33 are separated from each other, the clamper block 31 is brought into a constricted state with respect to the raceway member 11 due to the bite-in of the clamper roller body 32 to the tapered face 31a, and when an external force which withstands the elastic force exerted by the elastic member 34 acts in the direction, the clamper block 31 is brought into a non-constricted state with respect to the raceway member 11 since the clamper roller body 32 is brought into a free state within the tapered face 31a.SELECTED DRAWING: Figure 5
Patent JP-2020187425-A (JP)
Title: Medical general-purpose display program, medical general-purpose display system, and medical general-purpose display method
Inventor: KOBAYASHI REN
IPC: A61B5/00
Filed: 2019-05-10
Abstract: To provide medical general-purpose display software that can provide UIs corresponding to incidental information of a medical image.SOLUTION: A medical general-purpose display program causes a computer to function as: acquisition means for acquiring a medical image or medical document together with incidental information; UI determination means for determining a UI on a browsing screen based on one or more pieces of the incidental information; and display means for displaying the browsing screen including the UI determined by the UI determination means and both or one of the medical image and medical document.SELECTED DRAWING: Figure 1
Patent JP-2020185889-A (JP)
Title: Electronic device and moving body mounted with the same
Inventor: UEDA KENJI
IPC: B60W50/14
Filed: 2019-05-15
Abstract: To provide an electronic device having a function of notifying the risk that the device may overturn when passing on an inclined area and a moving body.SOLUTION: An on-vehicle device 200 to be mounted on an electric cart 100 according to the present invention comprises: an obstacle detection part 110 that detects an obstacle existing on a road; a minimum angle calculation part that calculates a minimum approach angle θ at which a front wheel and a rear wheel at one side do not exist simultaneously on a slope during passing thereof on the slope, from a width (b) of the slope detected by the obstacle detection part 110 and a wheel base (a) of the electric cart; an approach angle determination part that determines an approach angle θin at which the electric cart approaches the slope; and an alarming part that outputs alarm when the approach angle θin is smaller than the minimum approach angle θ.SELECTED DRAWING: Figure 4
Patent JP-2020191501-A (JP)
Title: Information processing device, image forming apparatus, and method and program for controlling information processing device
Inventor: SATO TOMOYA
IPC: G03G21/00
Filed: 2019-05-20
Abstract: To provide an alternative operation means when abnormality is detected in an operation part of an information processing device.SOLUTION: An information processing device includes an operation part including a screen display module and an operation module, a control part for determining if the operation part normally operates, and a communication part for performing communication about a remote operation of an own device between the own device including the operation part and a terminal device different from the own device. The control part causes a screen display module to display a screen showing a method for remote control from the terminal device to the own device when the abnormality of the operation part is detected.SELECTED DRAWING: Figure 7
Patent JP-2020191574-A (JP)
Title: Vibration device, electronic apparatus, and movable body
Inventor: TAKEUCHI JUNICHI
IPC: H03H9/10
Filed: 2019-05-23
Abstract: To provide a vibration device that can be reduced in size, an electronic apparatus, and a movable body.SOLUTION: A vibration device 1 comprises: an intermediate substrate 4 that includes a frame part 41 having a first surface and a second surface on an opposite side of the first surface and a vibration element 40, and is formed of crystal; a first substrate 2 that is joined to the first surface of the frame part and is formed of crystal or glass; a second substrate 3 that is joined to the second surface of the frame part and is formed of crystal or glass; and a function element 6 that has a functional layer arranged on the first substrate. The function element has a portion overlapping the vibration element in plan view from a thickness direction of the first substrate.SELECTED DRAWING: Figure 1
Patent JP-2020175642-A (JP)
Title: Fountain pen capable of automatically absorbing ink
Inventor: WU MEIJUN
IPC: B43K5/00
Filed: 2019-05-23
Abstract: To disclose a fountain pen capable of automatically absorbing ink.SOLUTION: The fountain pen includes a pen shaft. An ink storage chamber is provided in the pen shaft. A reel chamber is provided in the upper inner wall of the ink storage chamber so as to communicate with the same. An ink guide device is provided in the reel chamber. A transmission chamber is provided in the lower inner wall of the ink storage chamber so as to communicate with the same. A transformer device is provided in the transmission chamber. A manual device is provided in the left inner wall of the transmission chamber. The present invention has a simple structure, is convenient to operate, can suck ink from the rear end of the pen shaft, avoids using the pen tip to suck ink, extends the life of the pen tip, and can automatically absorb ink. Thus the user does not have to hold the pen shaft with his/her hand to avoid getting ink on his/her hand.SELECTED DRAWING: Figure 1
Patent JP-2020194200-A (JP)
Title: Workflow creation device, control method for the same, and program
Inventor: TAKAHASHI KATSUYUKI
IPC: G06F16/55
Filed: 2019-05-24
Abstract: To automatically classify the storage of image data based on an image feature quantity and allocate the image data to a storage destination.SOLUTION: A workflow creation device is connected to an image forming apparatus that reads an image to create image data and is provided in an information processing apparatus for a user to instruct an operation to designate a storage destination for the image data, and comprises: collection means that collects logs stored in the image forming apparatus and the information processing apparatus; selection means that displays a plurality of operation flows created from the logs and selects an operation flow based on the user's instruction; retrieval means that retrieves a present image data file from image data files corresponding to the selected operation flow; recording medium that records the feature quantity of the image data file in association with the storage destination; and creation means that performs machine learning of the association of the feature quantity with the storage destination and classifies the image data according to a classification rule for classifying the image data to a storage destination according to the feature quantity and the classification rule, and creates the setting of a data processing flow for storing the image data in a storage destination based on a result of the classification.SELECTED DRAWING: Figure 16
Patent JP-2020193823-A (JP)
Title: Estimation device, estimation method and computer program
Inventor: OJI KATSUYA
IPC: G01R31/367
Filed: 2019-05-24
Abstract: To provide an estimation device, an estimation method, and a computer program capable of accurately estimating deterioration of a power storage element.SOLUTION: An estimation device 4 includes a first acquisition section 41 which acquires SOCs at a start and an end of charging, discharging, or float charging of a power storage element 3, a memory section 42 which stores a plurality of deterioration factors according to a range of the plurality of SOCs, a specifying section 41 which specifies a corresponding deterioration factor from the plurality of deterioration factors stored in the memory section 42 based on the SOCs at the start and the end acquired by the first acquisition section 41, and an estimation section 41 which estimates the deterioration of the power storage element 3 based on the deterioration factor specified by the specifying section 41.SELECTED DRAWING: Figure 7
Patent JP-2019166367-A (JP)
Title: Game machine
Inventor: MORI KOTARO
IPC: A63F5/04
Filed: 2019-06-05
Abstract: To provide a game machine capable of enhancing game interest.SOLUTION: When a CB combination is not won in a game that has won any of CB combinations in a normal state, no winning occurs. In the game in which a CB combination is won and CB winning has not occurred, ART transfer lottery processing is executed and, when transfer winning occurs, a game state transfers to the ART state. In the ART state, a winning state of the CB combination is carried over, while in the case that a prescribed combination is won in combination lottery processing, when stop operation is performed in a mode in which winning of the prescribed combination cannot occur, CB winning occurs and the ART state ends. In the case that a special state is set to the ART state and the special state is over, an ending image is displayed to an image display device 63. In this case, it is possible to change a display mode of the ending image on the basis of an operation of performance operation device 64.SELECTED DRAWING: Figure 7
Patent JP-2020202250-A (JP)
Title: Semiconductor device
Inventor: TABATA MITSUHARU
IPC: H01L21/8234
Filed: 2019-06-07
Abstract: To provide a semiconductor device that suppresses the rise in a diode on-voltage while ensuring the heat dissipation effect.SOLUTION: In a RC-IGBT chip 1, an anode electrode film 21 and an emitter electrode film 17 are arranged at a distance from each other. The anode electrode film 21 and the emitter electrode film 17 are electrically connected by a wiring conductor 41 having an external impedance 27 and an external impedance 29. The external impedance 27 and the external impedance 29 include the resistance of the wiring conductor 41 and the inductance of the wiring conductor 41.SELECTED DRAWING: Figure 6
Patent JP-2019163050-A (JP)
Title: Flying body and method for controlling flying body
Inventor: SUZUKI YOICHI
IPC: B64D25/00
Filed: 2019-06-10
Abstract: To provide a rotor craft that can be controlled safely even when one of the rotor systems goes down in a rotor craft with multiple rotors.SOLUTION: A rotor craft includes: a plurality of rotors having variable pitch propeller parts; and a control unit for controlling operations of the rotors. The control unit executes: a step of detecting a failure occurring in any of the rotors; and a step of maintaining a posture of the rotor craft by controlling at least part of the rotation directions of the rotors.SELECTED DRAWING: Figure 1
Patent JP-2020204809-A (JP)
Title: Information processing program, information processing device, information processing system, and information processing method
Inventor: YOSHIHARA IKKI
IPC: A63F13/53
Filed: 2019-06-14
Abstract: To provide an information processing device improving operability to slip thorough in a puzzle game.SOLUTION: An information processing device 10 comprises: a movement propriety determination unit 104, an object movement unit 102, and a drawing information generating unit 103. The movement propriety determination unit determines whether or not there is a movable position 96 to which an operation target object 91 can be moved, on the instructed position 94 side with reference to the position of a non-operation target object 92, which is the position between the present position 93 of the operation target object 91 and the instructed position 94 instructed by a coordinate input. The object movement unit releases the restriction on the movement of the operation target object by the non-operation target object 92 and makes the operation target object 91 move to the movable position 96 on the condition that it is determined that there is the movable position 96. The drawing information generating unit generates drawing information with different screen effects for the case that a non-operation target object 92 exists between the present position 93 and the instructed position 94, and for the case that the non-operation target object 91 does not exist between the present position 93 and the instructed position 94.SELECTED DRAWING: Figure 3
Patent JP-2021003910-A (JP)
Title: On-vehicle sensor cleaning device
Inventor: INA EIJI
IPC: B60S1/60
Filed: 2019-06-25
Abstract: To provide an on-vehicle sensor cleaning device which makes it possible to clean as necessary.SOLUTION: An on-vehicle sensor cleaning device 20 comprises: an air pump 22 and a motor M which clean an optical surface 12 of an on-vehicle sensor 11 by operating; and a control part 41 which drives the air pump 22 and the motor M on the basis of point when detection accuracy information as contamination degree information for the optical surface 12 reaches a threshold value. The control part 41 alters the threshold value according to vehicle speed information.SELECTED DRAWING: Figure 1