baber/WOPTO huggingface dataset:
Patent JP-2021022340-A (JP)
Title: Autonomous mobile device
Inventor: OISHI YASUNORI
IPC: G01S17/89
Filed: 2019-07-30
Abstract: To provide an autonomous mobile device the position of which can be estimated with high precision.SOLUTION: An autonomous mobile device 10 includes: a main body part 12 that can autonomously move; markers 16a, 16b that are fixedly provided in prescribed positions on the main body part; and a measurement unit 14 that emits measurement light for scanning a prescribed detection range, and that is attached to the main body part in a direction capable of detecting the markers. The relative position of the measurement unit with respect to the main body part can be calculated on the basis of the relative position of the measurement unit with respect to the markers. Accordingly, the actual relative position of the measurement unit with respect to the main body part can be used to estimate the position of the device so that the deviation between a position obtained by estimation of the position of the autonomous mobile device and the actual position of the autonomous mobile device can be reduced.SELECTED DRAWING: Figure 2
Patent JP-2021027097-A (JP)
Title: Transient heat measuring method and device therefor
Inventor: KATO FUMIKI
IPC: H01L23/473
Filed: 2019-08-01
Abstract: To provide a transient heat measuring method and a device therefor that can provide simple, measurement-stability-excellent, and high accuracy measurement.SOLUTION: A transient heat measuring method that conducts to measure while externally cooling a semiconductor package which includes a semiconductor chip formed on a heat spreader is provided. The semiconductor package is fixed by exposing the heat spreader within a cooling cavity such that a portion of an internal surface of the cooling cavity in which a liquid refrigerant is flowed, and measurement is performed while cooling the heat spreader by the liquid refrigerant. The device comprises: a cooling cavity in which the liquid refrigerant is flowed; and a window part that exposes the heat spreader within the cooling cavity such that a portion of the internal surface is formed, to fix the semiconductor package.SELECTED DRAWING: Figure 2
Patent JP-2021025637-A (JP)
Title: Fixing part
Inventor: KOSUGE EIICHI
IPC: F16B21/02
Filed: 2019-08-08
Abstract: To provide a fixing part for fixing an accommodation article between opposing faces of an opening by attaching and detaching the article into/from a hollow part of an accommodation body having the opening which is narrower than its inside in a width, and preventing a fall of the article from the opening.SOLUTION: A fixing part 20 for releasably fixing an accommodation article when accommodating the accommodation article into a hollow part 17 of an accommodation body in which an opening 16 narrower than its inside in a width is formed comprises a head part 21 arranged at the opening 16 of the accommodation body so as to be turnable. The head part 21 has a head part main body 25 arranged between opposing faces 16a, 16a of the opening 16, a radial-direction loose-fitting part 31 which is loosely fit between the opposing faces 16a, 16a of the opening 16 and a radial-direction lock part 32 locked between the opposing faces 16a, 16a of the opening 16 are formed at a side peripheral face 25a of the head main body 25 in a peripheral direction, and an axial-direction lock part 26 protruding to the outside in a radial direction rather than the radial-direction lock part 32 is arranged in a position corresponding to the radial-direction lock part 32 of the head part 21.SELECTED DRAWING: Figure 4
Patent JP-2019195714-A (JP)
Title: Game machine
Inventor: TAKANO YUKI
IPC: A63F7/02
Filed: 2019-08-21
Abstract: To achieve both of a result derivation step of a variable display game which can be easily understood and a novel game performance.SOLUTION: A game machine is configured so that, in a non-display state of some patterns of a large pattern group at a timing T34, three patterns of the large pattern group are temporarily stopped, and in a non-display state of some patterns of the large pattern group at a timing T35, a large pattern group assist is not synchronized with the large pattern group, variation of three patterns of the large pattern group assist is restarted before restart of variation of the three patterns of the large pattern group, and after making the three patterns of the large pattern group in a display state at a timing T36, variation of the three patterns of the large pattern group is restarted.SELECTED DRAWING: Figure 116
Patent JP-2021035111-A (JP)
Title: Gas insulation device
Inventor: ISHIGURO JUNYA
IPC: H02G5/06
Filed: 2019-08-21
Abstract: To obtain a gas insulation device capable of higher voltage and smaller size without compromising the insulation performance of an insulating structural member that supports a center conductor.SOLUTION: A gas insulation device 10 includes: injection insulators 21, 22 that are fixed to a tank 4; first ceramic coatings 31, 33 partially provided on a portion of a surface of the injection insulators 21, 22 including a triple junction portion of the injection insulators 21, 22, a center conductor 1, and an insulating gas 90; second ceramic coatings 32, 34 partially provided on a portion of a surface of the injection insulators 21, 22 including the triple junction portion of the injection insulators 21, 22, the tank 4, and the insulating gas 90; and convex portions 5a, 5b, 5c provided between an area where the first ceramic coatings 31, 33 are provided and an area where the second ceramic coatings 32, 34 are provided in surfaces of the pouring insulators 21, 22.SELECTED DRAWING: Figure 1
Patent JP-2019197743-A (JP)
Title: Vehicular light emitting device
Inventor: NOMURA MASAHIRO
IPC: F21S41/20
Filed: 2019-08-21
Abstract: To enable performance which shows as if there were many more light sources than the actual number of the light sources, and to reduce unevenness in luminance.SOLUTION: In a vehicular light emitting device, a plurality of light emitting units 100 each of which has an LED part 20 and a lens 30 for diffusing and emitting the light entered from the LED part 20 are arranged side by side. Even between the plurality of light emitting units 100, one or more peak values in luminance exist. Also, the light emitted from the lenses of the light emitting units 100 has a plurality of peaks in luminance with respect to the spread direction of the light, and the arrangement interval of the plurality of light emitting units 100 is set so that the plurality of peaks in luminance of the light emitted from the plurality of light emitting units 100 are arrayed substantially at equal intervals.SELECTED DRAWING: Figure 1
Patent JP-2019214210-A (JP)
Title: Pressing roller and method for manufacturing tire component
Inventor: NAKAGAWA AKIRA
IPC: B29D30/58
Filed: 2019-08-23
Abstract: To provide a pressing roller capable of appropriately pressing a tread rubber even when a force is applied in the axial direction at the time of rolling and capable of realizing the prevention of a center deviation and a proper air bleeding.SOLUTION: A pressing roller 1' rolls along the circumferential direction while pressing the outer circumferential surface of a tread rubber T. The roller 1' includes a shaft 2 held at both ends, a cylindrical elastic body 3' covering the outer periphery of the shaft 2, and a plurality of rings 4' supported on the outer peripheral surface of the cylindrical elastic body 3' and arranged in the axial direction AD. The plurality of rings 4' have the same outer diameter, and the thickness of the cylindrical elastic body 3' increases from the center in the axial direction CL toward the outside OUT in the axial direction.SELECTED DRAWING: Figure 3
Patent JP-2021037802-A (JP)
Title: Elevation seat
Inventor: MITSUYA YOSHITAKE
IPC: A47C7/02
Filed: 2019-09-02
Abstract: To provide an elevation seat having a link operation force substantially constant at a low cost.SOLUTION: An elevation seat includes a torsion bar 51 energizing a seat cushion upward where the torsion bar 51 is arranged at a position apart from a rotation axis of an inner side rear link 29 along the rotation axis; a body part 53 with one end side fixed to an outer side floor member 1; and an arm section 57 which is connected with another end of the body part 53, has a movable press-contact part to the inner side rear link 29, and energizing the inner side rear link 29.SELECTED DRAWING: Figure 1
Patent JP-2021038295-A (JP)
Title: Ink for inkjet
Inventor: WAKAYOSHI MOE
IPC: C09D11/322
Filed: 2019-09-02
Abstract: To provide an ink for inkjet excellent in jet stability, capable of appropriately spreading after landing onto a recording medium, and capable of suppressing generation of offset and exudation of an image formed in rapid printing.SOLUTION: The ink for inkjet has a dynamic surface tension γ0 at a surface lifetime of 0 mm sec. of 55 mN/m or more and 60 mN/m or less, a dynamic surface tension γ10 at a surface lifetime of 10 mm sec. of 40 mN/m or more and 50 mN/m or less, a dynamic surface tension γ100 at a surface lifetime of 100 mm sec. of more than 30 mN/m and 33 mN/m or less, and a dynamic surface tension γ1000 at a surface lifetime of 1,000 mm sec. of 30 mN/m or more and less than 33 mN/m, where the dynamic surface tension γ1000 is less than the dynamic surface tension γ100.SELECTED DRAWING: None
Patent JP-2021038174-A (JP)
Title: Low toxicity cleaning agent for human body and low toxicity cleaning solution for human body
Inventor: AYUSAWA DAI
IPC: A61K8/86
Filed: 2019-09-04
Abstract: To provide surfactants with low cytotoxicity, to provide low toxicity cleaning agents for human body with low cytotoxicity using the surfactants, and further to provide shampoos, body soaps, facial soaps, cleansers, and the like having low cytotoxicity, using the low-toxicity cleaning agent for human body.SOLUTION: Provided is a low-toxicity cleaning agent for human body that contains a surfactant as a cleaning ingredient, the surfactant containing a mixture of a multivalent ester of a particular polyoxyethylene sorbitol and fatty acid with a polyoxyethylene ether of a sorbitan fatty acid ester, as the main ingredient of the surfactant.SELECTED DRAWING: None
Patent JP-2021040079-A (JP)
Title: Display device and driving method for display device
Inventor: TANAKA YUKIO
IPC: H01L27/32
Filed: 2019-09-04
Abstract: To provide a display device in which the occurrence of lateral leak current is suppressed.SOLUTION: A display device includes a plurality of subpixels included in each of a plurality of pixels, a first electrode provided in accordance with each of the subpixels, a second electrode provided in accordance with each of the subpixels, and a light-emitting layer provided in accordance with each of the subpixels between the first electrode and the second electrode. To the first electrode, voltage based on a video signal is applied. Each of the subpixels includes at least a first subpixel and a second subpixel adjacent to the first subpixel. The second electrode corresponding to the first subpixel and the second electrode corresponding to the second subpixel are insulated electrically from each other. To the second electrode corresponding to the first subpixel, first voltage is applied, and to the second electrode corresponding to the second subpixel, second voltage is applied. The first voltage and the second voltage are different.SELECTED DRAWING: Figure 4
Patent JP-2019213224-A (JP)
Title: Receiver unit, terminal, and program
Inventor: OMATA TOSHIYUKI
IPC: H04H20/93
Filed: 2019-09-06
Abstract: To allow for operation of multiple applications by a user, in broadcast communication cooperation service.SOLUTION: A state control section of a receiver unit controls execution of a broadcast managed application and a no-broadcast managed application, display of a broadcast managed application under execution, and change over of an operation target of a broadcast managed application under execution and multiple no-broadcast managed applications. A video synthesis section displays video data contained in the broadcast signal, display screen data of a broadcast managed application under execution, and display screen data of an application selected from multiple no-broadcast managed applications under execution in parallel with the managed application, while synthesizing. A state management section manages an execution state of a broadcast managed applications and multiple no-broadcast managed applications, a display state of multiple no-broadcast managed applications under execution, and a focus state of a broadcast managed applications under execution and multiple no-broadcast managed applications.SELECTED DRAWING: Figure 7
Patent JP-2021044964-A (JP)
Title: Battery monitoring device
Inventor: ISHIWATARI NORIHIRO
IPC: B60L3/00
Filed: 2019-09-12
Abstract: To provide a technology which enables the evacuation traveling of a vehicle even when an abnormality occurs in a monitoring IC.SOLUTION: A battery monitoring device 50 according to one embodiment of the present disclosure monitors a battery pack 10 which includes a plurality of battery cells 12 connected in series, and which supplies power via a system main relay 20 to an electric motor serving as the traveling driving source of a vehicle. The battery monitoring device includes a monitoring IC 52 and a control unit 60. The monitoring IC detects the cell voltage of each of the plurality of battery cells. When detecting an abnormality in the monitoring IC, the control unit sets control information required for the evacuation traveling of the vehicle on the basis of battery information for controlling the charging/discharging of the battery pack before the detection of the abnormality in the monitoring IC.SELECTED DRAWING: Figure 1
Patent JP-2021047058-A (JP)
Title: Semiconductor device, electronic device, and electronic system
Inventor: TAKEUCHI MIKI
IPC: G01R31/26
Filed: 2019-09-17
Abstract: To provide a technique that can wirelessly send accumulated heat stress information while reducing the power consumption.SOLUTION: The semiconductor device includes: a holding circuit having a buffer for measuring heat stress information with an obvious temperature dependence at every specific intervals and having an accumulated stress counter for accumulating the heat stress information of the buffer and holding the information as an accumulated stress counter value; a control circuit including an operation determination threshold value; and a wireless communication circuit. The control circuit starts sending of the accumulated heat stress information calculated from the accumulated stress counter value by the wireless communication circuit on the basis of the shift from a first state, in which the heat stress information given from the buffer is larger than the operation determination threshold value, to a second state, where the heat stress information is smaller than the operation determination threshold value.SELECTED DRAWING: Figure 1
Patent JP-2021050784-A (JP)
Title: Transmission lubrication structure
Inventor: SARASHINA SHUNPEI
IPC: F16H57/04
Filed: 2019-09-25
Abstract: To guide lubrication oil to a cutout part of a bearing support part to lubricate a bearing adequately.SOLUTION: The invention relates to a lubrication structure of a transmission 10 which changes a speed of a driving force transmitted from an engine 1, outputs the driving force, and includes: a transmission case 11 having a partition wall 12b which partitions the interior; a bearing 41 supported by a bearing support part 14 of the partition wall 12b; an input shaft 31 rotatably supported by the bearing 41; and an oil gutter 50 attached to the partition wall 12b through an attachment surface and disposed at the upper side in the transmission case 11. The transmission case 11 has a cutout part 15 formed by cutting out a part of the bearing support part 14. The oil gutter 50 has: an opening part 52d which overlaps with the cutout part 15 when viewed from a rotation axis direction of the input shaft 31; and a tongue piece 56d which is inserted into the opening part 52d, extends beyond the attachment surface to the cutout part 15, and guides lubrication oil.SELECTED DRAWING: Figure 5
Patent JP-2019213963-A (JP)
Title: Program, server system and computer system
Inventor: MATSUNAGA TAKAHIRO
IPC: A63F13/69
Filed: 2019-09-26
Abstract: To improve operability applied to the synthesis of game objects.SOLUTION: A player terminal executes real card registration processing for inputting identification information of an unregistered real card according to a player's operation, transmitting the identification information to a server system and adding a corresponding card to a card owned by the player (step b31) when a real card read menu is selectively operated, and executes card synthesis processing for inputting the identification information of the unregistered real card according to the player's operation, transmitting the identification information to the server system, and synthesizing a material card with a base card with a corresponding card as the material card to be synthesized with the base card (step b19) when a power-up synthesis menu is selectively operated.SELECTED DRAWING: Figure 17
Patent JP-2021057116-A (JP)
Title: Lighting system
Inventor: KIKUTA SAYAKA
IPC: H05B47/00
Filed: 2019-09-27
Abstract: To provide a lighting system that can be controlled by a plurality of communication means.SOLUTION: A lighting system includes a lighting device and a management device. The lighting device incudes a communication unit that can receive a control signal transmitted by first communication means and a control signal transmitted by second communication means different from the first communication means, and can transmit a control method signal by the second communication means. Further, the lighting device includes a control unit that controls a light emitting unit by a first control method which prioritizes the control signal transmitted by the first communication means over the control signal transmitted by the second communication means regardless of the order of transmission and reception when the lighting device receives the control signal transmitted by the first communication means. The management device includes a management receiving unit capable of receiving a control method signal by the lighting device and the second communication means, and includes a storage unit for storing the control method of the lighting device.SELECTED DRAWING: Figure 9
Patent JP-2021053249-A (JP)
Title: Toilet roll
Inventor: AMANO YOSHIMI
IPC: A47K10/16
Filed: 2019-09-30
Abstract: To provide a toilet roll that satisfies softness in spite of a long rolled article and that hardly fractures.SOLUTION: The toilet roll is formed by winding 2 ply hygienic thin paper 10 in a superimposed state. Paper density per 1 ply is 10.0-15.0 g/m2. Paper thickness per 1 ply is 60-95 μm. The outer diameter of paper sleeve 20 is 20-45 mm. Roll length for 2 ply is 60-90 m. Tension modulus at 1 ply is 6.0-16.0 N/mm2. Breaking work is 3.0-6.0 N/mm. Embossment is formed.SELECTED DRAWING: Figure 3
Patent JP-2021061090-A (JP)
Title: Manufacturing method of carbonaceous material for power storage device and carbonaceous material for power storage device
Inventor: MIURA MASANORI
IPC: H01G11/06
Filed: 2019-10-02
Abstract: To provide a carbonaceous material for a power storage device which has high conductivity and can be used as an active material for the power storage device by a simple method.SOLUTION: A manufacturing method of a carbonaceous material for a power storage device includes the steps of (1) obtaining a carbide by generating microwave plasma in a liquid organic material containing an aromatic compound as a main component, (2) separating the carbide, and (3) heating the carbide separated in the step (2) in an atmosphere of inert gas to obtain a carbonaceous material.SELECTED DRAWING: None
Patent JP-2021064685-A (JP)
Title: Component supply device and component supply method
Inventor: KOUJIYA TSUTOMU
IPC: H01L21/60
Filed: 2019-10-11
Abstract: To provide a component supply device that can improve productivity.SOLUTION: A component supply device comprises: a carrier holding unit that holds a carrier that carries a component so as to cover an opening penetrating in the vertical direction; a pickup unit that is arranged above the carrier held by the carrier holding unit and picks up the component; an ejector that is arranged below the carrier and pushes up the component toward the pickup unit; a moving unit that moves at least either one of the ejector or the carrier holding unit so that the ejector is located below an outside opening position at which a space is formed in the vertical direction on the outside in the horizontal direction of the opening of the carrier holding unit; and an imaging unit that picks up an image of a position in the horizontal direction of the ejector from above the outside opening position in a state where the ejector is moved by the moving unit to be located below the outside opening position.SELECTED DRAWING: Figure 30
Patent JP-2021063276-A (JP)
Title: Copper alloy sliding material
Inventor: EBATA YUHEI
IPC: C22C11/10
Filed: 2019-10-16
Abstract: To improve both wear resistance and seizure resistance.SOLUTION: A copper alloy sliding material contains 0.5-12.0 mass% of Sn, 2.0-8.0 mass% of Bi, 1.0-5.0 vol.% of an inorganic compound, and the balance Cu with inevitable impurities. The inorganic compound comprises a first inorganic compound having an average particle diameter of 0.5-3.0 μm and a second inorganic compound having an average particle diameter of 4.0-20.0 μm. A value obtained by dividing the volume fraction of the first inorganic compound by the volume fraction of the second inorganic compound is 0.1-1.0.SELECTED DRAWING: Figure 2
Patent JP-2021066961-A (JP)
Title: Fiber stuffing for blown stuffed article, blown stuffed article using the same, and fabrication method thereof
Inventor: OZAWA ICHIRO
IPC: D02G3/38
Filed: 2019-10-17
Abstract: To provide blown fiber stuffing suitable for blowing, a stuffed article using the same, and a fabrication method thereof.SOLUTION: Fiber stuffing (21, 24, 25, 27-29), for a blown stuffed article, of the present invention is composed of at lest two types of fibers A and B, the fiber A is relatively shorter than the fiber B, the fiber A and the fiber B are integrated to form an integrated thread 22, and the fiber stuffing is an aggregation of one or a plurality of the integrated threads. In a stuffed article of the present invention, the fiber stuffing for a blown stuffed article is blown into side cloth. In a fabrication method of a stuffed article of the present invention, the fiber stuffing for a blown stuffed article is blown into side cloth by air blowing to form a stuffed article.SELECTED DRAWING: Figure 3
Patent JP-2021068043-A (JP)
Title: Provision device, provision method, and provision program
Inventor: FUKUI KOTARO
IPC: G06Q50/00
Filed: 2019-10-18
Abstract: To allow for providing a user with more appropriate information from among pet-related information.SOLUTION: A provision device of the present invention comprises an acquisition unit configured to acquire pet attribute information representing a pet attribute associated with a user, and a provision unit configured to provide the user with information posted by a poster associated with a pet with an attribute similar to the attribute represented by the pet attribute information.SELECTED DRAWING: Figure 2