baber/WOPTO huggingface dataset:
Patent JP-2022165558-A (JP)
Title: Resin composition, cured product, electronic component, two-component kit and method for manufacturing cured product
Inventor: YASHIMA TORU
IPC: C08K5/3465
Filed: 2021-04-20
Abstract: To provide a resin composition capable of manufacturing a cured product high in hardness and light transmittance and low in refractive index and optical dispersion.SOLUTION: A resin composition includes a copolymer and a hardener. The copolymer includes a repetition unit (A), a repetition unit (B), a repetition unit (C) and a repetition unit (D); the hardener is a salt of a compound having cyclic amidine and organic acid; the ratio of the repetition unit (A) is 10 mol% or more and 20 mol% or less; the ratio of the repetition unit (B) is 20 mol% or more and 50 mol% or less; the ratio of the repetition unit (C) is 10 mol% or more and 20 mol% or less; the ratio of the repetition unit (D) is 20 mol% or more and 50 mol% or less; and the ratio of the hardener is 50 ppm or more and 10000 ppm or less.SELECTED DRAWING: None
Patent JP-2022166878-A (JP)
Title: Computer program and computer device
Inventor: KAWAKAMI SATOSHI
IPC: A63F13/79
Filed: 2021-04-22
Abstract: To provide a computer program capable of providing a Gacha that enables a winning mode of a game medium to be diversified for a user executing a specific action.SOLUTION: There is provided a computer program that executes the following steps. In an extraction step, a reference user is extracted, the reference user being selected from users that have installed a game. In a setting step, any action of the actions that the reference user has executed in the game is set for a probability variation action. In a lottery step, contents of a lottery table are determined on the basis of relationships between an action that a requesting user requesting a medium lottery has executed in the game and the probability variation action, and the medium lottery is executed on the basis of the lottery table with determined contents for the requesting user.SELECTED DRAWING: Figure 6
Patent JP-2022168410-A (JP)
Title: rotary cutting tool
Inventor: NAKAI KOICHI
IPC: B28D1/24
Filed: 2021-04-26
Abstract: To provide a rotary cutting tool which can inhibit chipping occurring in a workpiece when the workpiece, such as tiles for wall decoration, is cut.SOLUTION: A rotary cutting tool has: a circular substrate; and a blade part 3 provided at an outer periphery of the circular substrate. The blade part 3 has: a blade part body 31 formed of a rigid material; and a covering layer 32 which covers a side surface of the blade part body 31. The blade part body 31 has multiple recessed parts 312 extending in a radial direction of the circular substrate on its side surface. The covering layer 32 is formed of a material having abrasiveness higher than that of the blade part body 31 and has fitting protrusion parts 321 which respectively fit into the multiple recessed parts 312. The side surface of the blade part body 31 is covered with the covering layer 32 having abrasiveness higher than that of the blade part body 31 to inhibit chipping occurring in a workpiece such as a tile for wall decoration.SELECTED DRAWING: Figure 5
Patent JP-2022168535-A (JP)
Title: Pouch with gripper
Inventor: MATOBA TOMOKA
IPC: B65D30/16
Filed: 2021-04-26
Abstract: To provide a pouch with a gripper, having a large capacity, manufacturable at a low cost, and capable of pouring out easily no matter how few the remaining contents becomes, until the last of the contents.SOLUTION: A pouch (1) with a gripper being detachably attachable, comprises: a pouch body which is formed with a storage part (20) with sealant faces configured to be face each other, and comprises a top seal, a left side seal, a right side seal, and a gusseted bottom seal having an intermediate film on the bottom, and which pouch body has a pouring port (24) between the top seal and one of the side seals, and a plurality of clampable through-holes on the other one of the side seals; a support member (3) made of a support plate formed with a plurality of insertion parts each having respectively on front and back sides, engagement parts detachably attachable passing through the through-hole; and a gripping member (4) having engagement holes engaged with the insertion parts, a pressing plate for pressing the storage part, and a handle part arranged on the outer side of outer edge of the side seals having the through-holes of the pouch.SELECTED DRAWING: Figure 1
Patent JP-2022032953-A (JP)
Title: Equal distance adjustment mechanism
Inventor: HSU CHI-PIN
IPC: F16B33/02
Filed: 2021-04-26
Abstract: To provide an equal distance adjustment mechanism for expanding and narrowing intervals between a plurality of driven components which are arranged on a rod body and move on the rod body to equal distances.SOLUTION: In an equal distance adjustment mechanism 20, a connection zone 211, two first zones 213 located at both ends of the connection zone, and two second zones 215 located at both ends of the first zones are defined at a rod body 21, and a fixed-type driven component 231, a first driven component 233 and a second driven component 235 are arranged in the connection zone, the first zones, and the second zones. First threads and second threads are formed on surfaces of the first zones and the second zones. When the rod body rotates, the two first driven components and the two second driven components relatively move along the rod body with respect to the fixed-type driven component. In a moving process, the interval between the fixed-type driven component and the first driven component is the same as the interval between the first driven component and the second driven component.SELECTED DRAWING: Figure 3
Patent JP-2022172768-A (JP)
Title: Vehicle driving assistance device and vehicle driving assistance method
Inventor: HIGUCHI MIZUKI
IPC: B60W40/08
Filed: 2021-05-07
Abstract: To provide a vehicle driving assistance device and a vehicle driving assistance method capable of setting a retreat position with less risk by comprehensively considering an abnormal state of a driver, road conditions around an own vehicle, surrounding states of the own vehicle, and an operation state of the own vehicle.SOLUTION: A vehicle driving assistance device sets candidates for a plurality of retreat positions on the basis of an operation state of an own vehicle, road information for surroundings of the own vehicle, a surrounding state of the own vehicle, and an abnormal state of a driver, evaluates a risk of the candidate for each retreat position, and determines a final retreat position and a retreat route on the basis of the risk of the candidate for each retreat position.SELECTED DRAWING: Figure 1
Patent JP-2021191971-A (JP)
Title: Damping for brake pad, and damping material for intermediate layer
Inventor: MUELLER GEORG
IPC: F16D69/00
Filed: 2021-05-13
Abstract: To provide a brake pad capable of achieving optimization of comfort while keeping or improving performance characteristics.SOLUTION: A damping material for damping or an intermediate layer of a brake pad having at least a rubber component and a resin component, is provided. In the damping material (10), a plurality of micro-regions defined unevenly, are formed, and the micro-region has a rubber region (1) having the increased rubber component from at least 3 mass% to 50 mass% in maximum, and the increased resin component of at least 5 mass%, the rubber region (1) is free from resin, the resin region (2) is free from rubber, or the rubber region (1) includes 5 mass% or less of resin.SELECTED DRAWING: Figure 1
Patent JP-2021158122-A (JP)
Title: Indicator lamp
Inventor: ITO TATSUHIKO
IPC: F21V33/00
Filed: 2021-05-14
Abstract: To acquire an indicator lamp capable of improving visibility without increasing the number of light emitting sources and luminance.SOLUTION: An indicator lamp 37 which is mounted on a mounting surface and indicates the position of a disaster prevention device includes: a body part 39 having an outer peripheral wall part 7 made of a substantially cylindrical body and a transmitter storage part 13 formed inside the outer peripheral wall part 7 and for storing the transmitter 3; substrate installation parts 41 provided on both side parts of the body part 39, and for installing substrates 43; the substrates 43 installed in the substrate installation parts 41; and a light emitting indication part 11 which transmits the light emitted by a light emitting element 15 mounted on the substrate 43. The substrates 43 are installed in the vertical direction of the substrate installation parts 41 of both side parts respectively in an indicator lamp installing state, and the outer peripheral wall part 7 is non-translucent.SELECTED DRAWING: Figure 10
Patent JP-2022175944-A (JP)
Title: Manufacturing method of device chip
Inventor: HIRATA AKIHIRO
IPC: H01L21/301
Filed: 2021-05-14
Abstract: To provide a manufacturing method of a device chip capable of suppressing thermal influence on a resin layer caused during division processing by a laser beam.SOLUTION: A device chip manufacturing method for manufacturing device chips by dividing a wafer in which a plurality of devices are formed in areas partitioned by division scheduled lines set in a grid pattern on the surface into individual devices includes a resin layer forming step 1 for forming a resin layer on the surface side of the wafer, a resin layer processing step 3 of irradiating with a laser beam with a first output along the division scheduled line from the side on which the resin layer is formed to form laser-processed grooves in the resin layer after the resin layer forming step 1, and a wafer cutting step 4 of irradiating with a laser beam along the laser processing groove with a second output higher than the first output to cut the wafer after the resin layer processing step 3.SELECTED DRAWING: Figure 2
Patent JP-2022177590-A (JP)
Title: JAK inhibitor
Inventor: TAKEIRI MASATOSHI
IPC: A61K36/739
Filed: 2021-05-18
Abstract: To provide a naturally occurring JAK inhibitor useful for the prevention and treatment of JAK-related diseases, such as rheumatoid arthritis and atopic dermatitis.SOLUTION: The JAK inhibitor comprises, as an active ingredient, an extract of at least one plant selected from burnet and geranium herb.SELECTED DRAWING: Figure 1
Patent JP-2022185471-A (JP)
Title: Sound absorbing material and method of manufacturing sound absorbing material
Inventor: KAMIYAMA MASAMI
IPC: G10K11/168
Filed: 2021-06-02
Abstract: To provide a sound absorbing material with high sound absorption performance.SOLUTION: A sound absorbing material has a resin porous body. The sound absorbing material has a fiber layer containing cellulose nanofibers disposed on a surface of the resin porous body.SELECTED DRAWING: Figure 2
Patent JP-2022187343-A (JP)
Title: Fine air bubble generation device
Inventor: SHIMAZU TOMOYUKI
IPC: B01F23/20
Filed: 2021-06-07
Abstract: To provide a technology which can generate a larger number of fine air bubbles in a fine air bubble generation device.SOLUTION: A fine air bubble generation device comprises a flow-in part, a flow-out part, a first fine air bubble generation part and a second fine air bubble generation part. The first fine air bubble generation part comprises a reduced-diameter flow passage and an increased-diameter flow passage. The second fine air bubble generation part comprises a first swirl flow generation part and a second swirl flow generation part. The first swirl flow generation part comprises a first outer peripheral part and a plurality of first blade parts for generating a first swirl flow flowing in a first swirl direction with respect to a center axis of the second fine air bubble generation part. The second swirl flow generation part comprises a second outer peripheral part and a plurality of second blade parts for generating a second swirl flow flowing in a second swirl direction which is opposite to the first swirl direction with respect to the center axis.SELECTED DRAWING: Figure 3
Patent JP-2022187863-A (JP)
Title: Communication apparatus, computer program for terminal device, and terminal device
Inventor: KAVITA PATEL
IPC: H04W76/10
Filed: 2021-06-08
Abstract: To provide a technique for improving convenience of a user of a communication apparatus.SOLUTION: A communication apparatus includes: a first wireless interface; a second wireless interface for executing wireless communication based on a second standard; and a third wireless interface. In response to establishment of a first wireless connection via the first wireless interface, when a second wireless connection is established with a terminal device via the second wireless interface after the operation state of the second wireless interface is shifted from a first state to a second state, the communication apparatus uses the second wireless connection to receive from the terminal device a first SSID (abbreviation of Service Set Identifier) and a first password of the first wireless network. The communication apparatus uses the first SSID and the first password to establish first Wi-Fi connection with an access point that operates as a master station of the first wireless network, via the third wireless interface.SELECTED DRAWING: Figure 2
Patent JP-2022188629-A (JP)
Title: electronic circuit
Inventor: AIKAWA IORI
IPC: H03L7/081
Filed: 2021-06-09
Abstract: To reduce the area of a PLL circuit while preventing both thermal noise from the PLL circuit and fixed jitter in a reference clock component.SOLUTION: An electronic circuit has: a variable delay unit that generates a standard clock and a variable clock based on a reference clock; a phase comparator that generates a first UP signal, a second UP signal, and a DOWN signal based on the reference clock, the variable clock, and a frequency dividing clock; an integration path that outputs an integrated current based on the first UP signal and the DOWN signal; a proportional path that outputs a proportional current based on the second UP signal and the DOWN signal; an oscillator that outputs an output signal in a frequency according to a control current that is the sum of the proportional current and the integrated current; and a frequency divider that divides the frequency of the output signal to output the frequency dividing clock.SELECTED DRAWING: Figure 1
Patent JP-2022189454-A (JP)
Title: File storage system and management information file recovery method
Inventor: KOMO YUTO
IPC: G06F16/11
Filed: 2021-06-11
Abstract: To quickly recover a management information file.SOLUTION: An Edge file storage 100 stores user files and a management information file that manages management states of the user files in the Edge file storage 100, manages operation logs indicating operation contents concerning user files accepted by respective nodes 150 in association with the respective nodes 150, extracts, in recovering a targeted management information file which is a management information file stored in a failed node 150, operation logs for a user file associated with the targeted management information file, from the operation logs corresponding to the respective nodes 150, aggregates operation logs that are extracted from the operation logs corresponding to the respective nodes and are used for the user file associated with the targeted management information file, and recovers the targeted management information file based on the aggregated operation log.SELECTED DRAWING: Figure 2
Patent JP-2022190250-A (JP)
Title: game machine
Inventor: NAGANAWA TAKURO
IPC: A63F7/02
Filed: 2021-06-14
Abstract: To enable improving the interest in a game.SOLUTION: A game machine determines whether or not to execute a special game advantageous for a player, and permits a control for a transition to a specific game state different from a normal game state. A failure determination result includes a first failure and a second failure. The specific game state includes a first specific game state via the special game, and a second specific game state not via the special game. When the second failure is determined in the normal game state, a specific failure drawing pattern is stopped and displayed in a variable display, and a control for a transition to the second specific game state is permitted. On the other hand, when the second failure is determined in the first specific game state, the specific failure drawing pattern is stopped and displayed, but the control for the transition to the second specific game state is not permitted.SELECTED DRAWING: Figure 20
Patent JP-2021155427-A (JP)
Title: Salt, acid generator, resist composition, and method for producing resist pattern
Inventor: MASUYAMA TATSURO
IPC: C07D327/06
Filed: 2021-06-14
Abstract: To provide a salt capable of producing a resist pattern having good CD uniformity (CDU) and a resist composition containing the salt.SOLUTION: The salt has an anion represented by formula (aa2) [where, in the formula(aa2), Xa and Xb each independently represent an oxygen atom or a sulfur atom; ring W1 and ring W2 each independently represent a ring represented by formula (w1-1) or the like; a hydrogen atom contained in the ring may be substituted with a hydroxy group or the like; Lb1 represents a group represented by formula (b1-2) or the like; and Q1 and Q2 each independently represent a fluorine atom or a C1-6 perfluoroalkyl group].SELECTED DRAWING: None
Patent JP-2022191062-A (JP)
Title: Antibacterial material having enhanced indirect antibacterial activity
Inventor: SATO SHIN
IPC: A01N63/22
Filed: 2021-06-15
Abstract: To provide an antibacterial material having enhanced indirect antibacterial activity, the antibacterial material containing a carrier having Bacillus bacteria supported thereon.SOLUTION: The present invention provides an antibacterial material having enhanced indirect antibacterial activity, containing a carrier in a dry state having supported thereon, Bacillus bacteria having at least indirect antibacterial activity and a precursor of a volatile antibacterial substance to be produced by the bacteria. The volatile antibacterial substance is, for example, a volatile aromatic aldehyde compound. The precursor is, for example, phenylalanine and/or tyrosine.SELECTED DRAWING: Figure 1
Patent JP-2022191075-A (JP)
Title: Flesh conduction microphone system and voice collection method
Inventor: NISHIURA TAKANOBU
IPC: G06F3/16
Filed: 2021-06-15
Abstract: To provide a flesh conduction microphone system capable of stably collecting flesh conduction sound with high reproducibility.SOLUTION: A flesh conduction microphone system 100 for collecting flesh conduction sound comprises: a propagation unit 11 to be brought into tight contact with a skin surface to propagate flesh conduction sound; a microphone 12 that is provided in contact with the propagation unit to convert the flesh conduction sound propagating in the propagation unit to an electric signal; a processing unit 5 that generates voice on the basis of the electric signal output from the microphone; and a pressing unit 3 for pressing the propagation unit to the skin surface with predetermined pressing force.SELECTED DRAWING: Figure 1
Patent JP-2021153198-A (JP)
Title: Imaging element, plasmon filter, and electronic device
Inventor: SUGIZAKI TARO
IPC: G02B5/20
Filed: 2021-06-18
Abstract: To improve detection accuracy of narrow band light.SOLUTION: An imaging element having a dot array structure includes a plasmon filter. The plasmon filter is disposed on an incident side of light from a photoelectric conversion element in at least a part of pixels. As a dot pitch becomes narrower and a transmission band becomes shorter, a conductor thin film becomes thicker; and as the dot pitch becomes wider and the transmission band becomes longer, the conductor thin film becomes thinner. The present technology can be applied to an image sensor provided with a metallic thin film filter, such as the plasmon filter having dot array structure, e.g., a back-side irradiation type or surface irradiation type CMOS image sensor.SELECTED DRAWING: Figure 12
Patent JP-2023001560-A (JP)
Title: Power generator
Inventor: MIYATA TETSUSHI
IPC: H02K5/20
Filed: 2021-06-21
Abstract: To provide a power generator capable of efficiently discharging heat generated in the power generator.SOLUTION: According to an embodiment, a power generator includes a frame in which a stator having a stator coil housed therein is fixed on the inner side of the frame, a rotor that is disposed in a position opposed to the stator with a gap disposed therebetween and is formed by winding a rotor coil around a rotor core, a rotation shaft which supports the rotor at an axially center portion, a bearing that supports the rotation shaft in a rotatable manner, a bearing bracket that supports the bearing, a fan that is disposed on the axis of the rotation shaft between the rotor and the bearing and introduces cooling air in the frame in accordance with rotation of the rotation shaft, an exhaust port that is disposed in a position opposed to the fan of the frame, and a suction port that is disposed in a position opposed to the fan of the frame with the rotor disposed therebetween. A structure member that is disposed between the exhaust port and the fan, for supporting a member ensuring a space for rotation of the fan, is disposed such that a chamfered portion that is a surface inclined with respect to the direction of the rotation shaft is formed at an end of a surface side directly facing the rotation shaft.SELECTED DRAWING: Figure 1
Patent JP-2021142387-A (JP)
Title: Game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2021-06-22
Abstract: To provide a game machine capable of fueling player's eagerness to play a game by enhancing the degree of attention to the game and the amusement of the game.SOLUTION: In the game machine, an MPU causes a speaker to output a temporarily selected music selectable by player's determination operation on a determination button for selecting a music, and when the determination operation onto the temporarily selected music is performed, the MPU causes the speaker to output the temporarily selected music as a selected music. The MPU causes the speaker to output the temporarily selected music from a chorus portion in a case where the temporarily selected music is an unselected music other than a music which have ever been selected by the player, but causes the speaker to output the selected music from a portion of the beginning of singing in a case where the selected music is an unselected music.SELECTED DRAWING: Figure 75
Patent JP-2021165522-A (JP)
Title: Wall structure
Inventor: KATO SHINICHI
IPC: G10K11/28
Filed: 2021-06-23
Abstract: To provide a wall structure preventing a conversation content from being transmitted outside without increasing a surrounding environment noise.SOLUTION: The wall structure according to one embodiment of the invention for dividing an indoor space comprises a plurality of panel members having a sound collection part reflecting a sound wave incident from forward to be converged at a front surface, and the plurality of panel members generate one group of panel members by being arranged in parallel so that lateral surfaces of the sound collection part contact each other, and a sound collection shape of the sound collection part is a quadratic curve rotary surface or a part of the quadratic curve rotary surface.SELECTED DRAWING: Figure 1