baber/WOPTO huggingface dataset:
Patent JP-2023066748-A (JP)
Title: Rock breaking tool, crush apparatus, and crush method
Inventor: KAMISHIMA AKIO
IPC: E21C37/02
Filed: 2021-10-29
Abstract: To efficiently generate cracks around a drilling hole formed in an object to be crushed and crush the object.SOLUTION: A pair of first projection portions are protruded in opposite directions to each other in a side surface of a chisel body in a first orthogonal direction orthogonal to a drilling hole formation direction, and a pair of second projection portions are protruded on a rear end side of the chisel body with respect to the first projection portions in opposite directions to each other in a second orthogonal direction orthogonal to the drilling hold formation direction. An inner diameter d of a drilling hole, an outer diameter D0 of a tip end portion of the chisel body, a distance D1 between tip ends of the pair of first projection portions, and a distance D2 between tip ends of the pair of second projection portions have a magnitude relation of (D0<d<D1<D2). By pushing the tip end portion of the chisel body into the drilling hold in the drilling hole formation direction, cracks are preferentially and efficiently generated in an area near an opening, and an introduction area of the cracks is subsequently expanded in the drilling hole formation direction.SELECTED DRAWING: Figure 3
Patent JP-2022009743-A (JP)
Title: Lubricant composition
IPC: C10M125/02
Filed: 2021-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a lubricant composition for improving abrasion resistance. 
     SOLUTION: This lubricant composition is a lubricant composition involving a base oil, a fullerene adduct, and fullerene; in the lubricant composition, a ratio of a concentration of the fullerene toward a sum of a concentration of the fullerene adduct in fullerene conversion and the concentration of the fullerene is 0.03 or over and 0.88 or under and addition groups of the fullerene adduct have a part of a molecular structure constituting the base oil. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023069500-A (JP)
Title: pneumatic tire
Inventor: MITSUNOBU YUKI
IPC: B60C15/00
Filed: 2021-11-05
Abstract: To provide a pneumatic tire enabling the side rigidity thereof to be improved more than ever before.SOLUTION: A pneumatic tire comprises: a pair of beads 10 each of which has a bead core 11 and a bead filler 12 extending from the bead core 11 outward in a tire radial direction; a pair of side walls 20 each of which extends outward in the tire radial direction from each of the pair of beads 10; a tread 30 arranged between the pair of side walls 20; a carcass ply 40 bridged across the pair of beads 10; an inner side reinforcement layer 60 arranged in the inside, in the tire width direction, of the bead filler 12; and an outer side reinforcement layer 70 arranged on the outside, in a tire width direction, of the bead filler 12. The inner side reinforcement layer 60 is arranged in the inside in the tire radial direction rather than an outer end 12, in the tire radial direction, of the bead filler 12; and the outer side reinforcement layer 70 has an outside extension part 72 extending from an outer end 12d in the tire radial direction of the bead filler 12 outward in the tire radial direction.SELECTED DRAWING: Figure 1
Patent JP-2022017536-A (JP)
Title: Toner cartridge, toner supply mechanism, and shutter
IPC: G03G15/08
Filed: 2021-11-09
Abstract: PROBLEM TO BE SOLVED: To solve the problem occurring to a toner cartridge. 
     SOLUTION: A toner cartridge comprises a container that includes a storage part and an exhaust port, and an opening/closing member that includes a closing part and an engaging part. The engaging part can move between an engaging position and a retreat position with respect to the closing part, and moves from the retreat position to the engaging position in association with the opening/closing member rotating from a closed position to an open position. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022162959-A (JP)
Title: Device and method for monitoring state of ball screw
IPC: G01M13/028
Filed: 2021-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for monitoring the state of a ball screw that can collect more properly data for accurately diagnosing the state of the ball screw. 
     SOLUTION: A state monitor (20) monitors the state of a ball screw (10) having a screw shaft (1), a nut (2), and a plurality of balls (3). The state monitor (20) includes: a drive controller (22) for controlling a drive unit (a servomotor 11) so that the screw shaft (1) and the nut (2) will be relatively moved at a constant rate in a load-free state back and forth at least one time; and a data collecting unit (23) for collecting a physical quantity regarding the ball screw (10) while the drive controller (22) is controlling the drive unit, as data. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022083990-A (JP)
Title: Safe communication between implantable biomedical device and authorized party through the internet
Inventor: Yatheendhar D MANICKA
IPC: A61N1/36
Filed: 2021-11-12
Abstract: To provide a device and a method for providing a safe gate-keeping function to the communication from a remote Internet-based Website having an IP address to an implantable biomedical device (IBD).SOLUTION: A gate-keeping device receives a communication content transmitted from a Website. The received communication content is encoded using a first encoding algorithm. The gate-keeping device decodes the received communication content. The gate-keeping device then encodes the decoded communication content using a second encoding algorithm. The gate-keeping device wirelessly relays the communication content encoded using the second encoding algorithm to the IBD. In some embodiments, the gate-keeping device compares an IP address of the communication transmitted by the Website with a predetermined static IP address corresponding to the IBD, and rejects the communication transmitted by the Website if the IP address does not match the predetermined static IP address.SELECTED DRAWING: Figure 3
Patent JP-2023074595-A (JP)
Title: Compressed waveform standardization processing unit and program thereof
Inventor: MIZUKAMI TAKUYA
IPC: A61B5/0245
Filed: 2021-11-18
Abstract: To perform data processing for more correctly evaluating a cardiac disease on the basis of a compressed waveform which indicates a chronological change of an intravascular pressure of a subject.SOLUTION: A standardization processing unit 10 comprises: a time phase dividing part 16 for segmenting one cardiac beat into a plurality of time phases, while identifying a cardiac cycle, for standardizing a time scale in each time phase; and an index value calculating part 17 for calculating an index value for evaluating the cardiac disease on the basis of pressure data of a compressed waveform which indicates a chronological change of an intravascular pressure of the subject, then associating the same index value with the time scale. In the time phase dividing part 16, one or more feature points are set in one cardiac beat, and about a time in each time zone divided by the feature points, the time is converted into a time in an integrated time scale. In the index value calculating part 17, a standardization waveform which indicates a relationship between each time in a time scale and the intravascular pressure and the index value, is created.SELECTED DRAWING: Figure 1
Patent JP-2023074633-A (JP)
Title: Chlorophyll-containing composition
Inventor: MURATA MASAYA
IPC: B01D39/16
Filed: 2021-11-18
Abstract: To provide a liquid composition that is less prone to aggregation even during long-term storage, the liquid composition comprising a chlorophyll, a polyphenol, and organic solvent.SOLUTION: The present invention provides a liquid composition that is less prone to aggregation even during long-term storage, the liquid composition comprising a chlorophyll, a polyphenol, organic solvent, and a polyvinyl acetal resin.SELECTED DRAWING: None
Patent JP-2022016571-A (JP)
Title: Fluid control device
IPC: F16K31/122
Filed: 2021-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a fluid control device which achieves downsizing while housing a member for detecting abnormalities of the fluid control device therein, and to enable a detection result to be easily checked at the outside of the device when an abnormality of the fluid control device is detected. 
     SOLUTION: A fluid control device 1 includes: an information processing module 5 provided in the device; a valve body 11 including a passage; an actuator body 12 fixed to the valve body 11; a hollow casing 13 which is fixed to the actuator body 12 and in which a through hole 133d is formed on a side surface; a piston 126 provided in the actuator body 12 and formed with a drive pressure introduction path 126b communicating with a drive pressure introduction chamber S2; and an introduction pipe 21 which is a pipe for introducing a drive pressure and in which one end is inserted into the drive pressure introduction path 126b and the other end is led out from the through hole 133d of the casing 13 to the outside. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022033818-A (JP)
Title: Flexible printed wiring board and shake correction module
IPC: G03B5/00
Filed: 2021-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a flexible printed wiring board capable of suppressing fluctuations in thrust when a magnet of a shake correction module displaces. 
     SOLUTION: A flexible printed wiring board includes a base film with insulation quality and a planar coil provided on a surface of the base film. The number of wiring more inward than the central position relative to the coil width of the planar coil in plan view is larger than the number of wiring outward. 
     SELECTED DRAWING: Figure 4 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023079544-A (JP)
Title: game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2021-11-29
Abstract: To provide a suitable game machine regarding a change in a game process and an output mode of information.SOLUTION: A Pachinko machine 10 includes an NFC communication part Y1 capable of bringing a portable terminal closer, detects approach operation for bringing a player's portable terminal Y3 closer to the NFC communication part Y1, sets a radio PAN communication connection state via a radio PAN communication unit Y2, receives a change in customization or the like of information, such as a fish school performance, at a different fish school occurrence frequency, such as "normal (30%)", "large (50%)", and "very large (70%)", and can change an output mode through the portable terminal Y3. Change can be performed to a fish school occurrence frequency, such as "normal", "large", and "very large", in the case of proximity operation of a portable terminal during a period when a pattern variation display process is under execution, and information can be outputted at a fish school occurrence frequency of "very small" and "small" when a start winning process is executed.SELECTED DRAWING: Figure 581
Patent JP-2023082754-A (JP)
Title: Power control device
Inventor: WACHI TAKASHI
IPC: H02M3/155
Filed: 2021-12-03
Abstract: To provide a power control device capable of improving the accuracy of a protection function against overcurrent flowing through a high-side switch element while suppressing an increase in circuit scale.SOLUTION: A high side overcurrent protector (22) includes an overcurrent detection unit (22A) configured to detect an overcurrent flowing through a high-side switch element (M1) in the ON state, and a protection control unit (22B) configured to be capable of executing protection control on the basis of a detection signal (HDET) output from the overcurrent detection unit, and when the overcurrent detection unit detects the overcurrent in normal operation, a switching control unit (17, 18) switches the high-side switch element to the OFF state and a low-side switch element (M2) to the ON state, and the on-trigger of a first on-trigger signal (SET1) is ignored at least once under the control of the protection control unit.SELECTED DRAWING: Figure 9
Patent JP-2023083792-A (JP)
Title: Aqueous suspension containing layered silicate
Inventor: KATAYAMA MASATO
IPC: D21H19/40
Filed: 2021-12-06
Abstract: To provide an aqueous suspension of a layered silicate mineral, capable of imparting high barrier properties against air, water vapor, or the like to a coating surface of a sheet such as base paper.SOLUTION: An aqueous suspension contains a layered silicate mineral having a thickness of 0.04 μm or less calculated by the following equation (1) and a dispersant of 0.25 mass% or more to the layered silicate mineral: thickness (μm)=(2*r)/(a*r*b-4) (1). In the equation, r is a value of D50 by laser diffraction method (μm), a is particle absolute specific gravity (g/cm3), and b is BET specific surface area (m2/g).SELECTED DRAWING: Figure 1
Patent JP-2022022344-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2021-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a game machine enabling an efficient diversion of a case body to other models. 
     SOLUTION: A case member 400 is separated to a first base body 410 where a first arm 500 is disposed and to a second base body 430 which is detachably connected to the first base body 410 and on which a decorative shape (edge portion 433) is formed. Therefore, if one of a driving mode of the first arm 500 or the decorative shape is to be changed, only one of the first base body 410 or the second base body 430 is required to be changed, and the other of the first base body 410 or the second base body 430 can be diverted. Accordingly, a diversion of the case member 400 to other models can be efficiently performed. 
     SELECTED DRAWING: Figure 7 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022091154-A (JP)
Title: Evaluation on contact between wafer and electrostatic chuck
Inventor: ADAM FAUST
IPC: H01L21/66
Filed: 2021-12-08
Abstract: To provide a method for evaluating contact between a wafer and an electrostatic chuck, a nontransitory computer-readable medium, and a device.SOLUTION: A method may include: (a) introducing a voltage difference between an absolute value of a negative pole of the electrostatic chuck and an absolute value of a positive pole of the electrostatic chuck, in which the introducing occurs while the wafer is supported by the electrostatic chuck and is contacted by one or more conductive contact pins of the electrostatic chuck; (b) monitoring, by an electrostatic sensor that comprises a sensing element, a charge at a point of measurement located at a front side of the wafer, at different points of time that follow a start of the introducing of the voltage difference, to provide monitoring results; and (c) determining an electrical parameter of the contact between the wafer and the electrostatic chuck, based on the monitoring results.SELECTED DRAWING: Figure 4
Patent JP-2023086350-A (JP)
Title: Ink, storage container, printed matter, printing method, and printer
Inventor: HASEGAWA SHIN
IPC: C09D11/322
Filed: 2021-12-10
Abstract: To provide ink which can suppress liquid dripping in a horizontal direction to a printed matter in discharging, and has excellent discharge stability, storage property, adhesion and color development property.SOLUTION: Ink is used in a printing method for discharging ink in a horizontal direction to a printed matter, and contains water, a coloring material, a resin, two or more kinds of organic solvents, and a surface active agent.SELECTED DRAWING: None
Patent JP-2022027891-A (JP)
Title: Medicine dispenser and medicine dispensing program
IPC: A61J3/00
Filed: 2021-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a medicine dispenser and a medicine dispensing program capable of supporting appropriate use of variable cassettes. 
     SOLUTION: A medicine dispenser includes: a plurality of medicine cassettes capable of dispensing any type of medicines; an assignment processing unit capable of assigning dispensing-object medicine information to a medicine cassette selected by user operation or an installation part of the medicine cassette; and a drive processing unit that drives the medicine cassette to which the medicine information has been assigned or the medicine cassette installed on the installation part to which the medicine information has been assigned, according to a preset drive condition according to the medicine information and that dispenses medicines corresponding to the medicine information. When the medicine information has been already assigned to the medicine cassette selected by the user operation or the installation part, the assignment processing unit does not assign the medicine information to the medicine cassette or the installation part. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022096636-A (JP)
Title: Combustion chamber, method of manufacturing combustion chamber, and drive unit
Inventor: STEFAN WINTER
IPC: F02K9/64
Filed: 2021-12-16
Abstract: To provide a combustion chamber suitably used in a drive unit, and a method of manufacturing such a combustion chamber.SOLUTION: A combustion chamber, in particular, suitably used in a drive unit has: a combustion space; a combustion space wall defining the combustion space; and a plurality of cooling path webs extending from a surface at a side opposite to the combustion space, of the combustion space wall and separating cooling paths adjacent to each other from each other. The cooling path webs respectively have one projecting portion extending from an end surface at a side opposite to the combustion space, of the cooling path web. Further the combustion chamber has a plurality of cover members, and each cover member is extended between the projecting portions of the cooling path webs adjacent to each other, along a longitudinal axis of one cooling path defined by two cooling path webs adjacent to each other, and connected to the projecting portions of two cooling path webs adjacent to each other without a clearance in a shape connection manner to cover and seal the cooling paths.SELECTED DRAWING: Figure 3
Patent JP-2022097447-A (JP)
Title: Bayonet pressure cooker provided with control module
Inventor: ERIC LAURENT BARAILLE
IPC: A47J27/08
Filed: 2021-12-17
Abstract: To propose a new food product pressure cooker which can be easily and flexibly manufactured even having a simple and inexpensive design, which simplifies washing, storage and possible repair of the cooker and has the design that allows easy upgrade of washing, storage and repair of the cooker.SOLUTION: A bayonet pressure cooker comprises: a bowl (2); a lid (3); a support (10); a manual locking/unlocking control member (11) attached to the support (10); a drive structure which is conveyed by the manual control member; a driven structure which is connected to the lid and engaged with the drive structure; and pressure adjustment means. The cooker includes a control module which is detachably attached to the lid and supports at least the pressure adjustment means and the driven structure.SELECTED DRAWING: Figure 16
Patent JP-2023090585-A (JP)
Title: noise reduction microphone sponge
Inventor: YAMAZAKI TAKASHI
IPC: H04R1/08
Filed: 2021-12-18
Abstract: To provide a microphone sponge for attenuating an input to a microphone concerning peripheral noise other than voice of an utterer.SOLUTION: In a microphone sponge 1, a sponge material other than that in a mouth peripheral part 2 of an utterer when a microphone is used is allowed to be thicker than a sponge material in the mouth peripheral part 2 of the utterer. Alternatively, the sponge material other than that in the mouth peripheral part 2 of the utterer when the microphone is used is allowed to be thicker than the sponge material in the mouth peripheral part 2 of the utterer, and also the sponge material is extended in a direction to cover a mouth of the utterer concerning the microphone sponge 1.SELECTED DRAWING: Figure 1
Patent JP-2022145488-A (JP)
Title: Polymer, aqueous resin dispersion, powder, modifier, resin composition and molding
Inventor: ONOMOTO HIROSHI
IPC: C08G18/34
Filed: 2021-12-22
Abstract: To provide a composite resin which can be used as a modifier of aliphatic polyester that can lower elastic modulus of aliphatic polyester containing a polylactic acid and can keep transparency of the obtained resin composition good.SOLUTION: A polymer is composed of polyurethane (A) composed of aliphatic or alicyclic polyisocyanate (a1) and aliphatic polyol (a2), and a radical-polymerizable monomer (b).SELECTED DRAWING: None
Patent JP-2023093063-A (JP)
Title: Multilayer ceramic capacitor
Inventor: KITAHARA KEITA
IPC: H01G4/30
Filed: 2021-12-22
Abstract: To provide a multilayer ceramic capacitor which exhibits improved adhesion between a base electrode layer and a Cu plating layer.SOLUTION: A multilayer ceramic capacitor 1 comprises: a laminate 2 in which a plurality of internal electrode layers 15 and a plurality of internal dielectric layers 14 are alternately laminated, and which has principal surfaces on both sides in a lamination direction, end surfaces on both sides in a length direction intersecting the lamination direction, and lateral surfaces on both sides in a width direction intersecting the lamination direction and the length direction; and two external electrodes 3, each including a base electrode layer 31, which are disposed on the end surfaces of the laminate 2. The base electrode layer 31 has: an end surface part P disposed on the end surface; and a peripheral surface part Q disposed on the principal surface and the lateral surface. The peripheral surface part Q includes a first portion 311 with a first thickness t1, a second portion 312 with a second thickness t2, and a third portion 313 with a third thickness t3, in this order from the end surface side toward the center in the length direction. Here, the following equation holds true: t1>t2>t3.SELECTED DRAWING: Figure 2
Patent JP-2023004832-A (JP)
Title: Fluid controller, fluid control system, fluid controller program, and fluid control method
Inventor: MATSUMOTO SOTA
IPC: G05D7/06
Filed: 2021-12-23
Abstract: To prevent an unnatural behavior of a calculated flow to be outputted from a fluid controller.SOLUTION: A fluid controller includes an actual flow calculation unit 24 that calculates a flow on the basis of measurement pressures of an upstream pressure sensor 21 and a downstream pressure sensor 23 respectively, and a flow output unit 4 that outputs the flow calculated by the actual flow calculation unit 24. When it is decided that a fluid control valve 1 is closed, the flow output unit 4 exerts a zero output feature or a feature of outputting a zero value irrespective of the calculated flow. The fluid controller further includes a switching unit 5 that switches implementation and suspension of the zero output feature to be exerted by the flow output unit 4. When the fluid control valve 1 is open and a difference P1-P2 obtained by subtracting the measurement pressure P2 of the downstream pressure sensor 23 from the measurement pressure P1 of the upstream pressure sensor 21 is larger than a predetermined suspension threshold Th2, the switching unit 5 suspends the zero output feature so that the calculated flow can be outputted from the flow output unit 4.SELECTED DRAWING: Figure 9
Patent JP-2023094896-A (JP)
Title: alcoholic beverage
Inventor: SATO MAHO
IPC: C12G3/04
Filed: 2021-12-24
Abstract: To provide an alcoholic beverage in which stimulus of alcohol is reduced.SOLUTION: An alcoholic beverage contains citronellol as much as 10 μg/L or more.SELECTED DRAWING: None