baber/WOPTO huggingface dataset:
Patent JP-2022006382-A (JP)
Title: Front fork
Inventor: NAGAI OSAMU
IPC: B62K25/08
Filed: 2020-06-24
Abstract: To provide a front fork capable of obtaining proportional attenuation force characteristics while decreasing a diameter and being simplified.SOLUTION: A front fork 10 disposes a piston 30 inside an inner tube 12. A base portion 31 configuring a part of the piston 30 is a cylindrical member with an inner diameter larger than an outer diameter of a cylinder 13, and an outer peripheral surface 31o abuts on an inner peripheral surface 12i of the inner tube 12 and has a diametrical hole portion 31a bored in a diametrical direction. A first attenuation force generating portion that generates attenuation force when oil flows from a tip end toward a terminal end of the inner tube 12, is provided between the base portion 31 and the tip end of the inner tube 12. A second attenuation force generating portion that generates attenuation force when oil flows from the terminal end toward the tip end of the inner tube 12 is provided between the base portion 31 and a partition wall portion 20.SELECTED DRAWING: Figure 2
Patent JP-2021171617-A (JP)
Title: Floor washing device
Inventor: YANG BINGHUI
IPC: A47L11/24
Filed: 2020-06-25
Abstract: To disclose a floor washing device.SOLUTION: A floor washing device comprises: a tank body; a cleaning cloth wound around the tank body; a plurality of support frames and transmission shafts disposed inside the tank body to support the cleaning cloth; a drive mechanism connected to the transmission shafts to perform driving so that the cleaning cloth moves cyclically on the tank body; and a cleaning mechanism provided above the cleaning cloth to clean a surface of the cleaning cloth of dirt. According to the proposed technology, the cleaning cloth can be automatically washed during washing a floor surface, elimination of a user washing a floorcloth or replacing a disposable floorcloth after washing a floor surface is completely achieved, and true cleanliness is achieved without secondary pollution.SELECTED DRAWING: Figure 1
Patent JP-2022012058-A (JP)
Title: Dust collecting device and nozzle unit
Inventor: TOYAMA KAZUTO
IPC: A47L9/02
Filed: 2020-06-30
Abstract: To provide a dust collecting device that can use different types of nozzles without detaching and attaching a nozzle, and to provide a nozzle unit.SOLUTION: A dust collecting device includes a nozzle part 30 and sucks dust via the nozzle part 30 by generating a suction wind to suck dust. The nozzle part 30 includes a first nozzle 40 and a second nozzle 50 including front end parts 41a, 51a with different shapes. The second nozzle 50 is relatively movable between a first position and a second position along an axis A40 of the first nozzle 40. The first position and the second position have different positional relationships with the front end part 41a of the first nozzle 40 and the front end part 51a of the second nozzle 50.SELECTED DRAWING: Figure 3
Patent JP-2020171304-A (JP)
Title: Single molecule duplicate read analysis for detection of minor mutant mutations in pathogen samples
Inventor: REBECCA E COLMAN
IPC: G16B30/10
Filed: 2020-07-03
Abstract: To provide methods for detecting a heteroresistant population of a pathogen in a sample of a patient with low resistance level of pulmonary tuberculosis.SOLUTION: The method comprises: a) providing a sample comprising a pathogen population; b) extracting nucleic acid from the sample; c) amplifying a target locus of the genome of the pathogen in the extracted nucleic acids, wherein the target locus comprises at least one minor variant associated with drug resistance in the pathogen; d) consecutively sequencing both overlapping nucleic acid strands derived from a single DNA molecule amplified from the target locus on a Next Generation Sequencing (NGS) platform; e) applying an alignment algorithm to sequencing data from the overlapping nucleic acid strands; and f) performing an analysis of the aligned sequencing data to detect the at least one minor variant and heteroresistant population of the pathogen.SELECTED DRAWING: Figure 1
Patent JP-2022021023-A (JP)
Title: Laser processing method and laser processor
Inventor: FUKUSHIMA MASATO
IPC: B23K26/388
Filed: 2020-07-21
Abstract: To provide a laser processing method which can form a shape of a hole which is formed at a workpiece into a circular shape over the hole as a whole in an axial direction of the hole, and a laser processor.SOLUTION: In a laser processor method for forming a hole 13 by trepanning processing which radiates a laser beam LB to a processing face 12 of a workpiece W, and performs processing while changing a radiation position of the laser beam LB at the processing face 12, the laser processing method changes the radiation position of the laser beam LB at the processing face 12 in a trajectory K1 in which a shape of the hole 13 in a depth is formed into a circular shape on the basis of a cross section shape of the laser beam LB corresponding to the depth of the processing face 12.SELECTED DRAWING: Figure 4
Patent JP-2021020897-A (JP)
Title: Salt, acid generator, resist composition, and method for producing resist pattern
Inventor: ADACHI YUKAKO
IPC: G03F7/20
Filed: 2020-07-27
Abstract: To provide a salt capable of producing a resist pattern having good CD uniformity (CDU) and a resist composition containing the salt.SOLUTION: A salt represented by formula (I), an acid generator, and a resist composition containing the same are provided. [In the formula, m1 represents an integer of 1-3; R1 represents a hydrocarbon group containing a cyclic hydrocarbon group (the cyclic hydrocarbon group may have a substituent); R2 represents a halogen atom or an alkyl group; m2 represents an integer of 0-4; and Z+ represents a cation.]SELECTED DRAWING: None
Patent JP-2022024919-A (JP)
Title: Heat pump apparatus
Inventor: IMOTO SHOTA
IPC: F25B5/02
Filed: 2020-07-28
Abstract: To highly efficiently operate an engine of a heat pump even in variation of a load.SOLUTION: A heat pump apparatus 1 includes a compressor 22, an engine 31, an electric generator 32 and a motor 21. The compressor 22 compresses a refrigerant. The electric generator 32 is driven by the engine 31. The motor 21 is operated by electric power generated by the electric generator 32. Further, the motor 21 drives the compressor 22.SELECTED DRAWING: Figure 1
Patent JP-2022025204-A (JP)
Title: Cooler
Inventor: HOJO TEPPEI
IPC: F28F1/00
Filed: 2020-07-29
Abstract: To provide a cooler capable of performing efficient cooling without restricted by a fin.SOLUTION: Cooling air W is directly brought into contact with a plurality of micro-tubes 21 when the cooling air W passes through the plurality of micro-tubes 21, thus a refrigerant C flowing in the micro-tubes 21 is cooled by heat exchange in the micro-tubes 21. Thus a fin is unnecessary, and restriction by the fin is prevented. Further a tube group 20 has a cylindrical shape or a truncated-cone shape. Consequently, the heat exchange in the plurality of micro-tubes 21 can be performed while obtaining uniform or substantially uniform air volume distribution in all directions of a circumferential direction of the tube group 20 even in a case when the cooling air W flows to the cooler 10 from a first end portion 20a side, in a case when the cooling air W flows thereto from a second end portion 20b side, or in a case when both situations are applied. Thus efficient cooling can be performed.SELECTED DRAWING: Figure 4
Patent JP-2022025330-A (JP)
Title: Integrated circuit device, liquid crystal display, electronic apparatus, and movable body
Inventor: YASUE TADASHI
IPC: G09G3/20
Filed: 2020-07-29
Abstract: To provide an integrated circuit device and the like that can drive display panels in various designs.SOLUTION: An integrated circuit device 100 includes: a drive circuit 120 that outputs a first drive waveform signal in dot matrix display and a second drive waveform signal in segment display; a first output terminal; a second output terminal; and a control circuit 160 that controls the drive circuit 120. When the first output terminal is set to an output terminal for dot matrix display, the drive circuit 120 outputs the first drive waveform signal to the first output terminal, and when the first output terminal is set to an output terminal for segment display, the drive circuit outputs the second drive waveform signal to the first output terminal. When the second output terminal is set to the output terminal for dot matrix display, the drive circuit 120 outputs the first drive waveform signal to the second output terminal, and when the second output terminal is set to the output terminal for segment display, the drive circuit outputs the second drive waveform signal to the second output terminal.SELECTED DRAWING: Figure 2
Patent JP-2020182496-A (JP)
Title: Method for producing high-quality recombinant allergens in plant
Inventor: VERONIQUE GOMORD
IPC: C12N15/12
Filed: 2020-07-31
Abstract: To provide a method for producing a recombinant protein in a plant, in particular a tobacco plant, preferably Nicotiana benthamiana.SOLUTION: The method includes the following steps: a) culturing the plant aeroponically or hydroponically, preferably on mobile floats and under LED lighting; b) vacuum agroinfiltration of the plant obtained in a) by agrobacteria that include a DNA fragment coding for the recombinant protein; c) returning the plants to culturing after step b), under the same conditions as for step a); and d) extracting and purifying the recombinant protein from the aerial portions of the plants produced in step c). The method is characterized in that the recombinant protein is a recombinant allergen, preferably a recombinant mite allergen.SELECTED DRAWING: None
Patent JP-2022026463-A (JP)
Title: High pressure gas tank
Inventor: TERAYAMA MASAHIRO
IPC: F17C13/00
Filed: 2020-07-31
Abstract: To provide a technique capable of suppressing friction between a seal portion and a liner.SOLUTION: A high pressure gas tank includes a liner having a cylindrical liner port on an end portion, a cap housed in the liner port and having a recess on an outer peripheral surface, and a seal portion disposed between an inner surface of the liner port and the cap in a circumferential direction of the cap, the seal portion having an annular shape. The liner port has an annular support portion disposed at a position such that at least a part of the liner portion surrounds the seal portion for suppressing deformation of the liner port. The annular support portion has an engagement portion exposed from the liner port and protruding toward the cap and housed in the recess. The cap has a contact surface being an outer peripheral surface at an inner side of the high pressure gas tank with respect to the recess, the contact surface making contact with the engagement portion when the cap is press fit into the liner port and expanding the liner port opposite to a center side of the high pressure gas tank.SELECTED DRAWING: Figure 1
Patent JP-2022026830-A (JP)
Title: Information processing device, information processing method, and program
Inventor: TAKEDA KANAKO
IPC: G06T7/254
Filed: 2020-07-31
Abstract: To make it possible to modify a setting area such as a bed in a simple way.SOLUTION: An information processing device is configured to generate a difference area between a first image and a second image that is an image at a different time chronologically from the first image (301), generate a target area on the basis of the difference area and a set area corresponding to a predetermined object in the first image (302), and set an area that deforms the set area on the basis of the target area as a new set area (303).SELECTED DRAWING: Figure 3
Patent JP-2022029942-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-08-06
Abstract: To provide a game machine capable of enhancing interest in a game by a prediction performance.SOLUTION: A predetermined event includes a first predetermined event, and a second predetermined event differing from the first predetermined event, a prediction performance includes a first prediction performance for displaying a first prediction indication for predicting occurrence of the first predetermined event, and a second prediction performance for displaying a second prediction indication for predicting occurrence of the second predetermined event, an advantageous state includes a first advantageous state, and a second advantageous state more advantageous to a player than the first advantageous state, and the second predetermined event is more related to the second advantageous state than the first predetermined event, and a ratio of control to the second advantageous state in execution of the second prediction performance is higher than a ratio of control to the second advantageous state in execution of the first prediction performance.SELECTED DRAWING: Figure 11-20
Patent JP-2021141562-A (JP)
Title: Rotating mobile phone holder stand
Inventor: Zhao Jian Kun
IPC: H04M1/02
Filed: 2020-08-06
Abstract: To provide a rotating mobile phone holder stand to solve a problem in which a conventional in-vehicle mobile phone stand cannot be placed horizontally.SOLUTION: A rotating mobile phone holder stand according to the present invention includes a stand body, a fixed base provided on the back of the stand body, a PCB main control board provided on the stand body, a rotary motor fixed to the stand body, and electrically connected to the PCB main control board, and a power supply interface in which the output end of the rotary motor is fixedly connected to the fixed base, and the stand body is provided with a horizontal/vertical switching button electrically connected to the PCB main control board, and that is provided on the side surface of the fixed base.SELECTED DRAWING: Figure 3
Patent JP-2022034953-A (JP)
Title: Rock bolt installation method using anhydrous drilling, anhydrous drilling system used therefor, and drilling opening treatment device
Inventor: KAWABATA YASUO
IPC: E21B21/00
Filed: 2020-08-19
Abstract: To provide a rock bolt installation method using anhydrous drilling applicable within a ground tunnel pit vulnerable in bulging of the bed rock.SOLUTION: A rock bolt installation method using anhydrous drilling comprises steps of: installing a drilling opening treatment device at an attachment position of a rock bolt; drilling with a double tube of an inner rod and an outer rod each of which is provided with a bit at a tip thereof; recovering the inner rod, filling mortar and inserting the rock bolt therein; recovering the outer rod and the drilling opening treatment device and filling additional mortar; and attaching a bearing plate and a nut on the rock bolt. The drilling opening treatment device is provided with: an insertion hole into which the double tube is inserted; leak preventing means of compressed air supplied through the inner rod; an outlet discharging with slim the compressed air diverted between an inner outer rod and the ground; and a supply inlet of fresh compressed air opened in a common space with the outlet.SELECTED DRAWING: Figure 1
Patent JP-2022035287-A (JP)
Title: instrument panel
Inventor: YAGISHITA YUICHI
IPC: B60R21/205
Filed: 2020-08-20
Abstract: To provide a technology that fixes a decorative sheet without obstructing the expansion of an airbag and impairing an appearance, in an instrument panel in which the decorative sheet made of leather (or cloth) covers a panel body.SOLUTION: An instrument panel is equipped with a panel body, a decorative sheet, and a fastener. The panel body is provided with a first notch at a position opposite to an airbag. The decorative sheet covers a range including the first notch of the panel body and is provided with a second notch along the first notch. The fastener fastens the decorative sheet to the panel body. The fastened is equipped with a cover plate covering the second notch, and an anchor extending from a back surface of the cover plate. The anchor is fixed to the panel body through the first notch and the second notch. The cover plate conceals the second notch of the decorative sheet.SELECTED DRAWING: Figure 3
Patent JP-2022036515-A (JP)
Title: Treatment method for water containing selenic acid ions
Inventor: WADA SHINICHIRO
IPC: C02F1/62
Filed: 2020-08-24
Abstract: To provide a method for treating water containing selenic acid ions in which the reaction for selenic acid ions removal proceeds quickly at room temperature, selenic acid ions and several other heavy metals can be efficiently removed even from water in which sulfate ions coexist at much higher concentrations than selenic acid ions, and the amount of various agents added can be flexibly changed on-site according to the water quality of target water by using general-purpose agents.SOLUTION: A method for treating water containing selenic acid ions, characterized in that calcium and aluminum compounds are added to the water to be treated containing selenic acid ions, and the selenic acid ions are removed as a solid solution of ettringite, together with sulfuric acid ions that coexist in the water to be treated from the beginning or are added later.SELECTED DRAWING: None
Patent JP-2020190196-A (JP)
Title: Relay decompression unit
Inventor: ARAI YOSHIHIKO
IPC: E03B7/07
Filed: 2020-08-26
Abstract: To provide a relay decompression unit that can be installed in a space-saving and low-cost manner.SOLUTION: A relay decompression unit 100 includes: an upstream side pipe 1 to be connected to the upstream of a main pipe DP; a downstream side pipe 2 to be connected to the downstream of the upstream pipe 1 of the main pipe DP; a connection pipe 3 for connecting the upstream side pipe 1 and the downstream side pipe 2; and pressure reducing valves 4a and 4b provided in the middle of the connection pipe 3. In the relay decompression unit 100, the connection pipe may have two or more parallel pipe portions 3a and 3b connected in parallel.SELECTED DRAWING: Figure 1
Patent JP-2020198888-A (JP)
Title: Method for producing organic material
Inventor: SHIMIZU SATOSHI
IPC: C12P5/02
Filed: 2020-08-26
Abstract: To provide a method whereby a component such as microorganisms alone can be efficiently separated from an organic material-containing liquid obtained by microbial fermentation.SOLUTION: A method for producing an organic material, the method comprising a microbial fermentation step for obtaining an organic material-containing liquid by microbial fermentation; and a separation step for heating the organic material-containing liquid and thus separating the same into a liquid or a solid component containing microorganisms and a gas component containing the organic material.SELECTED DRAWING: Figure 1
Patent JP-2022038662-A (JP)
Title: Pattern lighting device
Inventor: HIROSE SHINJI
IPC: H05B45/10
Filed: 2020-08-27
Abstract: To provide a light source device capable of emitting a light in accordance with a shape or a size of an object region to be lighted without converting a component.SOLUTION: A light source device comprises: a pattern formation part that is a pattern formation part having an ejection surface, and having a surface light source ejecting a light in a surface shape from the ejection surface and a plurality of selection elements capable of selecting any one of a penetration state and a shading state, and faced to the surface light source, in which at least one first pattern region capable of penetrating a light emitted from the surface light source is formed by making one part of the plurality of selection elements is set to be a penetration state, and at least second pattern region that is a second pattern region adjacent to the first pattern region, and can shade the light emitted from the surface light source is formed by making the residual one of the plurality of selection elements set the shading state; and a control part that supplies a selection instruction signal that instructs any one of the penetration state or the shading state of each of the plurality of selection elements.SELECTED DRAWING: Figure 1
Patent JP-2022045638-A (JP)
Title: Game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2020-09-09
Abstract: To provide a game machine for enhancing interest.SOLUTION: A Pachinko machine includes: a game board 30 having a game area in a front side; a performance display device 42 provided on the game board 30; and an upper movable accessory and a lower movable accessory for executing a performance in a front side of a display part 42a of the performance display device 42. The upper movable accessory has an upper rotor rotatable in a front side of the display part 42a. The lower movable accessory has left and right lower rotors movable and rotatable in a front side of the display part 42a. Then, a relative position relation between the upper rotor and the lower rotors is changed to a first positional relation in which both of them do not overlap and a second positional relation in which at least a part of both of them overlaps. In the first positional relation, light emitted from the display part 42a through a light transmission part of the upper rotor becomes visible. In the second positional relation, light emitted from the display part 42a can be shielded by the lower rotor overlapping with the light transmission part of the upper rotor.SELECTED DRAWING: Figure 53
Patent JP-2022047682-A (JP)
Title: Toner and method for producing the same
Inventor: OKAZAKI TAKANOBU
IPC: G03G9/08
Filed: 2020-09-14
Abstract: To provide a toner capable of suppressing the occurrence of image defects such as scattering of toner particles and fogging, and also to provide a method of manufacturing the same.SOLUTION: A toner includes a toner particle containing a binder resin, a colorant, and a charge control agent. When a volume average particle diameter of the toner particles is Dt and a number average dispersion particle diameter of the charge control agent is Dc, Dc/Dt is 0.1 or more and 0.2 or less. In the particle size distribution of the charge control agent, when the particle diameter of the particles whose cumulative number% from the small particle diameter side becomes 90% is Dc 90 and the particle diameter of the particles whose cumulative number% from the small particle diameter side becomes 10% is Dc 10, Dc 90/Dc 10 is 3.0 or less.SELECTED DRAWING: Figure 2
Patent JP-2020202586-A (JP)
Title: Wireless ear bud with proximity sensor
Inventor: ASHLEY N SAULSBURY
IPC: H04R5/033
Filed: 2020-09-16
Abstract: To provide improved wireless ear buds.SOLUTION: There are provided ear buds that communicate wirelessly with an electronic device. To determine the current status of the ear buds and thereby take suitable action in controlling the operation of the electronic device and ear buds, the ear buds may be provided with sensor circuitry. The sensor circuitry may include proximity sensors. The ear buds may each have a housing having a body portion that is configured to be inserted into the ear of a user and an elongated stem portion that extends from the body portion. The proximity sensors may include sensors on the body and sensors on the stem. The proximity sensors may be optical sensors that emit light passing through the housing.SELECTED DRAWING: Figure 1
Patent JP-2020202871-A (JP)
Title: Replacable insert for insect trap
Inventor: CHRISTOPHER LAWRENCE SMITH
IPC: A01M1/14
Filed: 2020-09-17
Abstract: To provide a replacable insert for an insect trap.SOLUTION: An insert 2050 has an adhesive part 2052, a reservoir 2076, and a frame 2042. The insert 2050 comprises: a top part 2070 and a bottom part 2072; and a longitudinal center line 2092 which extends from the top part 2070 to the bottom part 2072 for dividing the insert which can be replaced to side parts. A tab 2064 has a substantially planar region, and is a slender tab which extends and separates from the adhesive part 2052 (namely, extends downward). The tab 2064 may have a first side edge part 2042 on one side, and a second side edge part 2044 on the other side. The tab 2064 is positioned to the insert 2050 so as to offset the tab 2064 in a lateral direction from the longitudinal center line 2092 of the insert 2050.SELECTED DRAWING: Figure 37