baber/WOPTO huggingface dataset:
Patent JP-2020066053-A (JP)
Title: Hot press molding method and hot press molded product
Inventor: KOYATA YASUYUKI
IPC: C21D9/00
Filed: 2019-09-03
Abstract: To provide a hot press molding method that can obtain a hot press molded product different in property depending on sites, and a hot press molded product different in property from a conventional product.SOLUTION: The hot press molding method includes: a step (1) of heating a steel plate to transform the whole steel plate into austenite; a step (2) of press-cooling the whole steel plate to transform the whole steel plate into martensite; a step (3) of heating the steel plate to transform a first region being a part of the steel plate into austenite and to transform a second region being the other part of the steel plate into annealed martensite; and a step (4) of press-cooling the whole steel plate to transform the first region into martensite and mold the steel plate. The hot press molded product has the first region formed of martensite whose crystal grain size number is 10 or more and the second region formed of annealed martensite.SELECTED DRAWING: Figure 1
Patent JP-2021037864-A (JP)
Title: Heavy-duty pneumatic tire
Inventor: IGARASHI HIDEMASA
IPC: B60C1/00
Filed: 2019-09-04
Abstract: To provide a heavy-duty pneumatic tire which is superior in wet traction performance and abrasion resistance.SOLUTION: The cap tread rubber in a heavy-duty pneumatic tire comprises: diene-based rubber containing natural rubber and butadiene rubber; and a reinforcement filler. In the diene-based rubber 100 pts.mass, a proportion of the butadiene rubber is 30-50 pts.mass. A blended amount of the reinforcement filler is 40-70 pts.mass relative to the diene-based rubber 100 pts.mass. In the reinforcement filler, carbon black with a nitrogen adsorption specific surface area (N2SA) of 100 m2/g or more accounts for 75 mass% or more. Further, in the heavy-duty pneumatic tire, a ratio of a storage elastic modulus (E'cap) at 0°C of the cap tread rubber, to a storage elastic modulus (E'RC) at 60°C of the rim cushion rubber satisfies 1.0≤(E'cap)/(E'RC)≤2.0.SELECTED DRAWING: Figure 1
Patent JP-2021044129-A (JP)
Title: Control unit and illumination system
Inventor: GOSHIMA TAKESHI
IPC: H04Q9/00
Filed: 2019-09-10
Abstract: To provide a control unit and an illumination system, capable of providing detailed alert information for each point.SOLUTION: A control unit includes an acquisition section, a determination section and an output section. The acquisition section acquires a plurality pieces of sensor information from environment sensors provided to a plurality of second street lights, respectively, the second street lights being associated with a first street light provided with an alarm lamp. The determination section determines the degree of abnormality based on the plurality pieces of sensor information. The output section outputs, to the alarm lamp, a signal to control at least one of emission color and emission timing of the alarm lamp according to the degree of abnormality.SELECTED DRAWING: Figure 5
Patent JP-2021043717-A (JP)
Title: Information processing device and computer program
Inventor: NAKANO IZUMI
IPC: G06F16/9038
Filed: 2019-09-11
Abstract: To provide an information processing device and a computer program that can make it easier to search for an intended post from files posted in a talk room, as compared with the case of searching for the intended post by going back in time to past posts in the talk room.SOLUTION: A chatbot server 30 includes a CPU 31 that sets and presents priorities for respective files posted to the talk room where each of a plurality of participating users can post and view information, according to conversation contents posted to the talk room.SELECTED DRAWING: Figure 3
Patent JP-2021044160-A (JP)
Title: Power storage device
Inventor: ITO TOMOYUKI
IPC: H01M50/20
Filed: 2019-09-11
Abstract: To provide a power storage device capable of suppressing occurrence of short circuit in a monitoring board.SOLUTION: A power storage device comprises: a power storage module 4A and a power storage module 4B; a conductive plate 5; a monitoring board 51 provided to adjoin the power storage modules 4A, 4B in a direction D2; and a connection member 53 electrically connecting the conductive plate 5 and the monitoring board 51 and extending in the direction D2. The connection member 53 has: a conductive member 55 connected with the conductive plate 5; a conductive member 56 connected with the monitoring board 51; and a relay member 57 located between the monitoring board 51 and the power storage module 4A and the power storage module 4B in the direction D2, and electrically connecting the conductive members 55, 56. The conductive member 55 has an edge 55b connected with the relay member 57. The conductive member 56 has an edge 56a connected with the relay member 57 at a position different from the edge 55b in a lamination direction D1.SELECTED DRAWING: Figure 4
Patent JP-2020057775-A (JP)
Title: Stretchable wiring board and wearable device
Inventor: MIYAJI MAYO
IPC: H05K1/02
Filed: 2019-09-13
Abstract: To provide a stretchable wiring board having excellent conductivity when a substrate is stretched.SOLUTION: A stretchable wiring board of the present invention includes a substrate 20 containing an elastomer, and wiring 10 being laminated on one surface of the substrate 20 and containing an elastomer and conductive fillers. The conductive fillers include scale-like metal powder (G). When A1 represents an average aspect of the conductive fillers at a cross section a1 obtained by cutting the wiring 10 in a thickness direction along a width direction, and A2 represents an average aspect of the conductive fillers at a cross section a2 obtained by cutting the wiring 10 in a direction orthogonal to the thickness direction, A1 and A2 being obtained by a predetermined procedure, A1 and A2 satisfy an expression: 1.1≤A1/A2.SELECTED DRAWING: Figure 3
Patent JP-2021042344-A (JP)
Title: Scaly zinc powder-containing composition and manufacturing method of scaly zinc powder
Inventor: SUEDA MANABU
IPC: C09D7/61
Filed: 2019-09-13
Abstract: To provide a scaly zinc powder-containing composition capable of sufficiently exhibiting corrosion control and whiteness in a coated film.SOLUTION: A scaly zinc powder-containing composition is a composition containing scaly zinc powder and a dispersant, in which the dispersant contains at least one kind selected from the group consisting of a barium compound, a titanium compound and silica, a L* value in a CIELAB color system when the composition is measured by a spectral colorimeter is higher than the L* value of a simple mixture of the scaly zinc powder and the dispersant having the same blending ratio as the composition.SELECTED DRAWING: None
Patent JP-2021045055-A (JP)
Title: Drone controller, pollen/fruiting agent automatic adhesion system using the same, drone control program, drone control method
Inventor: SAWAMORI YUKI
IPC: B64C27/08
Filed: 2019-09-17
Abstract: To provide a drone controller capable of automatically and accurately adhering pollen or a fruiting agent to a pistil, a pollen/fruiting agent automatic adhesion system using the same, a drone control program, and a drone control method.SOLUTION: A drone controller comprises: an image data acquisition part 42 for acquiring image data of a flower from a drone 10; a blooming state determination part 44 for determining whether or not the flower in the image blooms on the basis of a learned blooming determination model; a flower center identification part 45 for identifying a pistil in the image data by a learned flower center identification mode; a distance calculation part 46 for calculating a distance from the pistil to a tip of an adhesion attachment 14; and a control signal output part 41 for outputting a control signal for bringing the tip of the adhesion attachment 14 into contact with the pistil to the drone.SELECTED DRAWING: Figure 1
Patent JP-2021046965-A (JP)
Title: Water heater system
Inventor: KIMURA KAZUTO
IPC: F24H1/00
Filed: 2019-09-18
Abstract: To solve the problem in which, in a watching function, in the case where an in-bathroom remote controller and an outside-bathroom remote controller are always in communication for safety, when a state continues where a noise value such as shower is constant, a fixed load is continuously applied on a speaker amplifier of the outside-bathroom remote controller, and the speaker amplifier fails due to heat generation.SOLUTION: A control device 28 includes: body motion determination means 38 for determining the magnitude of a human motion on the basis of a detection value of a human detection sensor 35; and sound volume correction means 41 for correcting an amplification factor of at least one of a microphone amplifier of an in-bathroom remote controller 29 and a speaker amplifier of an outside-bathroom remote controller 36. In the case where the body motion determination means 38 has determined that the detection value of the human detection sensor 35 is larger than a first predetermined value, and also a hot water supply flow rate sensor 14 has detected a flow of hot water, the sound volume correction means 41 corrects so as to lower an amplification factor of at least one of the microphone amplifier of the in-bathroom remote controller 29 and the speaker amplifier of the outside-bathroom remote controller 36.SELECTED DRAWING: Figure 2
Patent JP-2021052260-A (JP)
Title: Transaction information processing system
Inventor: YANAGIYA Koki
IPC: G09C1/00
Filed: 2019-09-24
Abstract: To make it possible to suppress unauthorized transaction of crypto-tokens.SOLUTION: A transaction information processing system of the present invention includes: an exchange device that mediates a transaction between a transfer source and a transfer destination of a crypto-token when performing electronic transaction of the crypto-token using encryption which is a right on data using a multi-signature public key system in which N private keys (N is a natural number of three or more) are prepared and electronic signature can be verified using N-a (a is a natural number) private keys; a P2P network that completes the authenticated transaction by writing the authenticated transaction in a block chain; and a plurality of auditing devices that are given auditing authority in advance, correspond to a plurality of auditors holding private keys corresponding to the transfer source, and authenticate the transaction with the private keys. The transfer source holds one of the private keys and the plurality of auditors hold the remaining private keys one by one in a distributed manner.SELECTED DRAWING: Figure 1
Patent JP-2021048999-A (JP)
Title: Game machine
Inventor: NOZAKI TAKU
IPC: A63F7/02
Filed: 2019-09-24
Abstract: To provide a game machine having new game properties.SOLUTION: A game machine includes: special game state control means capable of controlling a game state to a special game state in which a benefit is imparted to a player when a special result is derived; first advantageous state control means capable of controlling the game state to a first advantageous state in which special result derivation probability is increased, and the frequency of passage of a game ball through a special start area is increased; second advantageous state control means capable of controlling the game state to a second advantageous state in which the special result derivation probability is increased, and an advantage degree for the player is higher than the first advantageous state; and advantageous period changing means capable of changing a period in which the frequency of passage of a game ball through a special start area in the first advantageous state is increased. When a specific non-special result is derived in the first advantageous state, the period in which the frequency of passage of a game ball through a special start area is increased is changed by the advantageous period changing means, and the game state is controlled to the second advantageous state.SELECTED DRAWING: Figure 720
Patent JP-2021050269-A (JP)
Title: Polyimide precursor solution, method for producing polyimide film, and method for producing separator for lithium ion secondary battery
Inventor: NAKADA KOSUKE
IPC: C08G73/10
Filed: 2019-09-24
Abstract: To provide a polyimide precursor solution that gives a film having improved strength.SOLUTION: A polyimide precursor solution includes: a polyimide precursor; an aqueous solvent containing a water-soluble organic solvent and water; and particles, in which the particles have an average particle diameter of 2.5 μm to 30 μm (inclusive), an average circularity of 0.900 to 0.990 (inclusive), and a standard deviation of circularity distribution of to 0.1 or less.SELECTED DRAWING: None
Patent JP-2021049183-A (JP)
Title: Game machine
Inventor: FUJISHITA TATSUMI
IPC: A63F5/04
Filed: 2019-09-25
Abstract: To provide a game machine capable of enhancing interest in a game by widening a variation in a change regarding a degree of expectation toward impartation of privilege.SOLUTION: A degree of expectation toward impartation of privilege (for example, AT state shift) advantageous to a player can be set for each predetermined game period (for example, 50 games), a first state (for example, a low probability) in which an impartation probability of an increasing a right to increase a degree of expectation toward impartation of privilege is relatively low and a second state (for example, a high probability) in which it is relatively high are provided, and control can be performed to the second state during at least one predetermined game period from among a specific number of (for example, 3) predetermined game periods regardless of a degree of expectation toward impartation of a set privilege. Control can be performed to a second state for a fixed period when a specific condition is satisfied even during a predetermined period when no control is performed to the second state.SELECTED DRAWING: Figure 271
Patent JP-2021056062-A (JP)
Title: Droplet sensor
Inventor: KUROSAWA HIDEO
IPC: G01N21/17
Filed: 2019-09-30
Abstract: To provide a droplet sensor which is inexpensive and capable of suppressing external light incident on a photosensor.SOLUTION: A droplet sensor is provided, comprising an optical cover 2 having an ellipsoidal surface 2a shaped as part of a spheroid, a light source 3 located at or near a first focal point of the ellipsoidal surface, and a photosensor 4 located at or near a second focal point of the ellipsoidal surface. The ellipsoidal surface is configured to reflect light emitted from the light source toward the photosensor and constitutes an effective detection area D where the amount of reflection varies with adhesion of droplets to the ellipsoidal surface. The optical cover has curved surfaces 2b, 2c, each having a curvature radius greater than that of the ellipsoidal surface, tangentially coupled thereto outside the effective detection area.SELECTED DRAWING: Figure 3
Patent JP-2021055769-A (JP)
Title: Valve device and mass flow controller using the same
Inventor: HIROSE TAKASHI
IPC: F16K31/02
Filed: 2019-09-30
Abstract: To achieve downsizing of a valve device using two piezoelectric actuators.SOLUTION: A valve device 30 includes: a body 10 formed with a passage; a valve element part 35 which controls flow of a fluid flowing in the passage; a first piezoelectric actuator 34a in which one end is held by a bottom surface part 32c provided on an outer surface of the body 10 and the other end is held by a holding member 36; and a second piezoelectric actuator 34b which is disposed at the inner side of the first piezoelectric actuator 34a and in which one end contacts with the valve element part 35 and the other end is held by the holding member 36.SELECTED DRAWING: Figure 2
Patent JP-2022166862-A (JP)
Inventor: HIROSHIMA MASAKI
IPC: A23L35/00
Filed: 2019-09-30
Abstract: 【課題】本発明によれば、加熱調理食品の加熱調理時の焦げ付きを抑制できる離型油、ならびに離型油を有効成分とする焦げ付き抑制剤、さらに、離型油を加熱調理に使用する工程を含む加熱調理食品の製造方法を提供することができる。【解決手段】食用油脂、酵素分解レシチンと、ポリグリセリン縮合リシノレイン酸エステル及び乳化剤Ａから選ばれる１種または２種の乳化剤とを含有する、離型油であって、乳化剤Ａが、ポリグリセリン脂肪酸エステル、ショ糖脂肪酸エステル、有機酸モノグリセリド及びソルビタン脂肪酸エステルから選ばれる１種または２種以上であり、前記酵素分解レシチンの含有量がリン脂質として０．０１質量％以上４．５質量％以下であり、前記乳化剤の含量が、前記酵素分解レシチンのリン脂質１質量部に対して０．１質量部以上２質量部以下である、前記離型油。【選択図】なし
Patent JP-2021056909-A (JP)
Title: Site data management system of disaster prevention monitoring facility
Inventor: ABIKO KOJI
IPC: G08B29/00
Filed: 2019-10-01
Abstract: To reduce labor and time required for updating site data stored in a receiver by updating online from an exterior terminal device connectable via a network.SOLUTION: In a site data management system of a disaster prevention monitoring facility, when predetermined site data is stored in advance in a receiver 10 and a fire detection signal is received from an analogue sensor 14 connected to a transmission line 12 led out to a warning zone from the receiver 10, fire response control is performed that includes outputting a fire alarm while displaying a fire breakout place and controlling predetermined equipment based on the site data. A terminal device 50 is connectable for communication via the Internet 46, and a site data terminal management part 62 of the terminal device 50 transmits new site data in which part of the site data has been changed to the receiver 10 to instruct update. A site data receiver management part 48 of the receiver 10 rewrites and updates currently stored site data based on the new site data transmitted from the site data terminal management part 62 of the terminal device 50.SELECTED DRAWING: Figure 1
Patent JP-2021061302-A (JP)
Title: Multilayer ceramic capacitor
Inventor: OKUDA HIKARI
IPC: H01G4/232
Filed: 2019-10-04
Abstract: To provide a multilayer ceramic capacitor that can suppress a reduction in insulation resistance even when a dielectric layer is thin.SOLUTION: A multilayer ceramic capacitor 1 comprises a plurality of dielectric layers 20 and internal electrode layers 21 that are laminated alternately, and the internal electrode layer includes an internal electrode main body serving as an effective region and an internal electrode lead-out part for leading out the internal electrode main body to an end surface. The length of the internal electrode lead-out part is half or less of the length of the internal electrode main body in the width direction of the multilayer body 10. The internal electrode layer has a first region in which the continuity of a conductive component constituting the internal electrode layer is relatively high and a second region in which the continuity of the conductive component is relatively low. The substantially center part of the internal electrode main body is composed of the first region, while at least a part of the internal electrode lead-out part is composed of the second region.SELECTED DRAWING: Figure 3
Patent JP-2021058843-A (JP)
Title: Composite treatment agent and composite treatment method
Inventor: NISHIDA YUTAKA
IPC: B09B3/00
Filed: 2019-10-07
Abstract: To provide a composite treatment agent and a composite treatment method capable of preventing at least lead and mercury as a toxic substance in an incineration ash from eluting.SOLUTION: A composite treatment agent for preventing at least lead and mercury as a toxic substance in an incineration ash from eluting includes: an acidic gas neutralizer; and, as a basic neutralizer, at least one of anhydrous aluminum sulfate, basic aluminum sulfate having a non-crystal structure and non-crystalline alumina; and a dithiocarbamic acid-based chelate agent. A composite treatment method includes a step of adding, to an incineration ash, an acidic gas neutralizer, and, as a basic neutralizer, at least one of anhydrous aluminum sulfate, basic aluminum sulfate having a non-crystal structure and non-crystalline alumina, and a dithiocarbamic acid-based chelate agent.SELECTED DRAWING: None
Patent JP-2020070714-A (JP)
Title: Sliding type fire door
Inventor: IMAI AKIRA
IPC: E06B3/46
Filed: 2019-10-09
Abstract: To improve a fireproof performance in employing material having a lower fusion point than that of steel material of a case body 15 of a transom 4.SOLUTION: A sliding type fire door 1 comprises a slidable door body 2 in a transverse direction, and a transom 4 arranged at an upper part of the door body 2. The transom 4 comprises a longitudinal case body 15 in a transverse direction for forming an installation space S inside and a rail part 6 is arranged for hanging and sliding the door body 2 in the installation space S. The case body 15 is made of a material having a lower fusion point than that of a steel material, inside of the case body 15 a first reinforcement material 20 is arranged at a position spaced away backward from a front surface of the case body 15. The first reinforcement material 20 forms a front surface of the installment space S by having a front surface part 20b longitudinal in a transverse direction and the rail part 6 is mounted to the case body 15 via the first reinforcement material 20.SELECTED DRAWING: Figure 3
Patent JP-2021061900-A (JP)
Title: Fastener for accessory
Inventor: MINAE TOSHIO
IPC: A44C25/00
Filed: 2019-10-10
Abstract: To provide an excellently operable fastener capable of maintaining such high-class feeling that a noble metal is used, while reducing a used amount of an expensive noble metal.SOLUTION: A fastener 14 includes a ring member, and an opening/closing member 16 for opening/closing an opening of the ring member. The fastener 14 is constituted by combining a hook member 15 made of a noble metal, the opening/closing member 16 made of a noble metal, and a connection member 17 made of an elastic resin, and the parts 15, 16 are made visible.SELECTED DRAWING: Figure 2
Patent JP-2021064135-A (JP)
Title: Vehicle driving support device and vehicle driving support method
Inventor: MIYAMOTO YOSUKE
IPC: G08G1/16
Filed: 2019-10-11
Abstract: To allow for facilitating avoidance of approaching an obstacle after avoiding the obstacle subject to an alarm.SOLUTION: A vehicle driving support device includes: an obstacle detection unit 101 that detects an obstacle around a self vehicle using a sensing result of a peripheral monitoring sensor 20; an avoidance determination unit 106 that sequentially determines the necessity of avoiding the obstacle detected by the obstacle detection unit 101 according to a course of the self vehicle; and an alarm processing unit 107 that allows an alarm device 40 to issue an alarm when the avoidance determination unit 106 determines that it is necessary to avoid the obstacle. The alarm processing unit 107 allows the alarm device 40 to continue to issue the alarm when an obstacle distance, which is the distance of the obstacle to the self vehicle, is less than a preset threshold value, even when the avoidance determination unit 106 determines that the avoidance of the obstacle is unnecessary after the alarm is started.SELECTED DRAWING: Figure 1