baber/WOPTO huggingface dataset:
Patent JP-2021160098-A (JP)
Title: Image formation apparatus, method of controlling image formation apparatus, and program
Inventor: SHIMAMURA YASUHIRO
IPC: G03G21/00
Filed: 2020-03-30
Abstract: To provide an image formation apparatus which restricts the power amount supplied to an external device when executing processing related to formation of an image, and can resume supply of the power amount by releasing restrictions on the power amount at an appropriate timing, a method of controlling the image formation apparatus, and a program.SOLUTION: A printer 1 executes an image formation job JOB (S37) in a state where a power amount W supplied to an external device 61 is restricted (S35) when receiving the image formation job JOB during supply of the power to the external device 61 via a USB connection part 19. The printer 1 determines whether succeeding processing other than the image formation job JOB exists (S41) after starting execution of the image formation job JOB.SELECTED DRAWING: Figure 4
Patent JP-2021159199-A (JP)
Title: Game machine
Inventor: DATE AKIO
IPC: A63F5/04
Filed: 2020-03-31
Abstract: To provide a game machine with improved performance.SOLUTION: Main control means can execute a putout process based on a winning, and sub control means executes a back lamp performance and output of a putout sound for a predetermined period longer than the period in which the putout process is executed. The main control means executes various processes such as transition of the game state after the end of the putout process. Then, a period in which a game token can be inserted comes. When the period in which a game token can be inserted comes, the sub control means turns on a MAX bet lamp. When a bet process is executed during the output of the putout sound and the back lamp performance, the back lamp performance is ended, but an insertion sound is output without ending the output of the putout sound.SELECTED DRAWING: Figure 94
Patent JP-2021163922-A (JP)
Title: Quantum cascade laser element, quantum cascade laser device, and method for manufacturing quantum cascade laser device
Inventor: SUGIYAMA ATSUSHI
IPC: H01S5/062
Filed: 2020-04-02
Abstract: To provide a quantum cascade laser element including an anti-reflection film which effectively functions for a laser beam having a center wavelength of 7.5 μm or above, a quantum cascade laser device, and a method for manufacturing the quantum cascade laser device.SOLUTION: A quantum cascade laser element 1 comprises: a semiconductor substrate 2; a semiconductor laminate 3 including a first end surface 3a and a second end surface 3b; a first electrode 5; a second electrode 6; and an anti-reflection film 7 formed on the first end surface 3a. The semiconductor laminate 3 is configured so as to oscillate a laser beam having a center wavelength of 7.5 μm or above. The anti-reflection film 7 includes an insulation film which is a CeO2 film formed on the first end surface 3a, a first refractive index film which is a YF3 film or a CeF3 film arranged on the opposite side of the first end surface 3a with respect to the insulation film, and a second refractive index film which is formed on the first refractive index film on the opposite side of the first end surface 3a with respect to the first refractive index film and has a refractive index greater than 1.8.SELECTED DRAWING: Figure 1
Patent JP-2020122151-A (JP)
Title: Fat composition for use in infant formula
Inventor: HORI SHU
IPC: C11C3/10
Filed: 2020-04-06
Abstract: To provide a fat composition to be used in infant formula, the fat composition having sufficiently low concentrations of 3-MCPD and glycidol and fatty acid esters thereof, as well as exceptional storage stability, and meeting certain nutritional criteria.SOLUTION: This problem is solved by a fat composition to be used in infant formula containing linoleic acid and α-linolenic acid, wherein the fat composition has a fat content of 0.5% or less with respect to fats solid at 35°C, a 3-monochloropropane-1,2-diol (3-MCPD) concentration of 0.33 ppm or less, and a glycidol concentration of 0.07 ppm or less.SELECTED DRAWING: None
Patent JP-2021165805-A (JP)
Title: Electrophotographic photoreceptor, electrophotographic image forming apparatus, and electrophotographic image forming method
Inventor: MATSUZAKI MAYUKO
IPC: G03G5/147
Filed: 2020-04-08
Abstract: To provide an electrophotographic photoreceptor, an electrophotographic image forming apparatus, and an electrophotographic image forming method that can achieve good cleanability, scratch resistance, and prevention of point defects for a long period.SOLUTION: An electrophotographic photoreceptor of the present invention is an electrophotographic photoreceptor that has a curable outermost layer on at least a photosensitive layer. The outermost layer is a cured product formed of a composition that contains at least a first polymerizable monomer having three or more polymerizable groups in one molecule of a monomer, and a second polymerizable monomer having two polymerizable groups in one molecule of a monomer, and organic resin particles, and the particle diameter of the organic resin particles is within a range of 0.08 to 3.00 μm.SELECTED DRAWING: Figure 1
Patent JP-2021165431-A (JP)
Title: Steel sheet and method for producing the same
Inventor: SATO YUYA
IPC: C22C38/00
Filed: 2020-04-08
Abstract: To provide a steel sheet that is excellent in both of low temperature toughness and SCC resistant properties.SOLUTION: Provided is a steel sheet that has a predetermined composition and a microstructure having a total volume fraction of bainite and martensite of 80% or more, and in which the microstructure has a volume fraction of austenite of less than 3% in the surface layer portion, and 3% or more and 20% or less in the plate thickness center portion, and vE-196°C is 150 J or more.SELECTED DRAWING: None
Patent JP-2021077324-A (JP)
Title: Kitting tool
Inventor: SAWADA KENZO
IPC: G06F9/44
Filed: 2020-04-14
Abstract: To provide a kitting tool that can simultaneously perform kitting of a plurality of mobile terminals using a commercially available connection device.SOLUTION: A kitting tool 1 includes a computer 10 and a kitting device 20. The kitting device 20 includes a microcomputer 21 connected to the computer 10 and a plurality of microcomputers 22 connected to each of a plurality of mobile terminals 30. The computer 10 outputs terminal operation information indicating operation contents common to the plurality of mobile terminals 30 input by a worker to the kitting device 20. The microcomputer 21 distributes the terminal operation information input from the computer 10 to each of the plurality of microcomputers 22, and each of the plurality of microcomputers 22 converts the terminal operation information input from the microcomputer 21 into an operation signal having a format that can be input to the corresponding mobile terminal 30 and transmits the operation signal to the corresponding mobile terminal 30.SELECTED DRAWING: Figure 1
Patent JP-2020158387-A (JP)
Title: Surface-treated glass cloth for printed wiring board, and prepreg
Inventor: MIYAGI HIROMITSU
IPC: D06M10/00
Filed: 2020-04-23
Abstract: To provide a surface-treated glass cloth for printed wiring board that can improve insulation reliability when used as a prepreg, and a prepreg for printed wiring board.SOLUTION: Provided is a surface-treated glass cloth for printed wiring board having a surface treatment layer on the surface, and in which the glass constituting the glass cloth has a composition containing, for the total amount, SiO2 by 52.0 to 60.0 mass%, B2O3 by 15.0 to 26.0 mass%, Al2O3 by 9.0 to 18.0 mass%, MgO by 1.0 to 8.0 mass%, CaO by 1.0 to 10.0 mass%, SrO by 0 to 6.0 mass%, TiO2 by 0 to 6.0 mass%, and F2 and Cl2 by 0.1 to 3.0 mass% in total, the glass cloth has a surface coverage in the range of 75.0 to 100.0% and a thickness in the range of 8 to 95 μm, the surface treatment layer contains a silane coupling agent having a methacrylic group and does not contain a surfactant.SELECTED DRAWING: None
Patent JP-2020114543-A (JP)
Title: Oral cavity cleaning device
Inventor: HOSHINO JUNICHI
IPC: A61C17/02
Filed: 2020-05-01
Abstract: To provide an oral cavity cleaning device that allows a body unit to be efficiently cleaned.SOLUTION: An oral cavity cleaning device 1 includes: a body unit 10 including a tank 70 for storing cleaning liquid, a pump for discharging the cleaning liquid stored in the tank 70, and a first case 21 in which a plurality of parts 22 are connected so as to be capable of housing the pump; a tube connected to the body unit 10 so that the discharged cleaning liquid flows; and a cleaning unit connected to the tube so as to be capable of discharging the cleaning liquid. The oral cavity cleaning device 1 also includes a seal structure 120 including a first seal part 121 for sealing joints 131A-131C between the plurality of parts 22 in an outer shell of the first case 21, and a second seal part 122 for sealing joints 132A-132C between the first case 21 and an operation part 50.SELECTED DRAWING: Figure 9
Patent JP-2021176042-A (JP)
Title: Allocation support system
Inventor: IWATA HIDEYUKI
IPC: G06Q50/30
Filed: 2020-05-01
Abstract: To provide an allocation support system which can allocate travel supporters by simple structure.SOLUTION: An allocation support system 1 comprises: a use information acquisition unit 11 which acquires use information including start time information showing use start time of travel support service, start position information showing a use start position, and end position information showing a use end position; a position information acquisition unit which acquires position information showing current positions of travel supporters from a first terminal 10 held by a first travel supporter having a right to allocate travel supporters, and a second terminal 20 held by a second travel supporter having no right to allocate the travel supporters; a candidate information display unit 13 which displays candidate information showing candidates of a supportable person in response to a request from a user on the basis of the use information and the position information; and an identification information display unit 14 which displays identification information for identifying a business entity on a user terminal 30 held by the user when the supportable person is allocated from among the candidates by the first travel supporter.SELECTED DRAWING: Figure 1
Patent JP-2020122985-A (JP)
Title: Pattern forming method, method for producing electronic device, and kit
Inventor: KAMIMURA TETSUYA
IPC: G03F7/16
Filed: 2020-05-07
Abstract: To provide a pattern forming method which is excellent in developability and defect suppression performance, to provide a method for producing an electronic device including the pattern forming method, and a kit that can form a pattern with excellent developability and defect suppression performance.SOLUTION: The pattern forming method of the present invention includes: a resist film forming step of forming a resist film on a substrate using an actinic ray-sensitive or radiation-sensitive resin composition; an exposing step of exposing the resist film; and a developing step of developing the exposed resist film using a developer, in which the actinic ray-sensitive or radiation-sensitive resin composition contains an acid-decomposable resin represented by a specific structure; and as the developer, a chemical liquid containing an organic solvent, alcohol impurities, and metal impurities containing at least metal atoms is used, the total content of the alcohol impurities being 0.01 mass ppb to 1000 mass ppm with respect to the total mass of the chemical liquid.SELECTED DRAWING: None
Patent JP-2021183567-A (JP)
Title: Desmoglein reducing agent
Inventor: TADA AKIHIRO
IPC: A61P17/00
Filed: 2020-05-21
Abstract: To provide novel desmoglein reducing agents.SOLUTION: Provided is a desmoglein reducing agent containing an extract of Marsh mallow (Althaea officinalis) as an active ingredient.SELECTED DRAWING: Figure 1
Patent JP-2020167418-A (JP)
Title: Anti-reflective coating cleaning and post-etch residue removal composition having metal, dielectric and nitride compatibility
Inventor: Emanuel i cooper
IPC: H01L21/306
Filed: 2020-05-27
Abstract: To provide a liquid removal composition for completely and efficiently removing an anti-reflective coating (ARC) material and/or post-etch residue from a substrate.SOLUTION: A liquid removal composition comprises at least one fluoride-containing compound, at least one organic solvent, optionally water, and at least one of a dielectric passivating agent and/or a corrosion inhibitor and/or at least one silicon-containing compound.EFFECT: The composition can achieve at least partial removal of ARC material and/or post-etch residue in manufacture of integrated circuitry with minimal etching of metal species on a substrate, such as aluminum, copper and cobalt alloys, and without damage to low-k dielectric and nitride-containing materials employed in a semiconductor architecture.SELECTED DRAWING: None
Patent JP-2020162140-A (JP)
Title: Techniques for l3 pairing and workforce management in contact center system
Inventor: ZIA CHISHTI
IPC: H04M3/523
Filed: 2020-06-05
Abstract: To provide methods for pairing a contact and an agent in a contact center.SOLUTION: A technique for L3 pairing and workforce management in a contact center system comprises: a step 610 of identifying a plurality of contacts waiting for assignment; a step 620 of identifying a plurality of agents available for assignment; and a step 630 of selecting at least one of the agents together with at least one of the contacts for assignment and connection in the contact center system.SELECTED DRAWING: Figure 6
Patent JP-2021001397-A (JP)
Title: Carbide material for cutting device and related production method
Inventor: KONG CHOON YEN
IPC: B22F7/00
Filed: 2020-06-05
Abstract: To provide a material suitable for cutting by a tungsten carbide material having enhanced brittleness, a breakage ratio and hardness of a material, and a method for manufacturing a device including the material.SOLUTION: A carbide material 34 contains 60-85 wt.% of a tungsten carbide, 10-25 wt.% of a titanium carbide, 0.5-20 wt.% of a metal matrix containing preferably, Fe, as needed, at least one or both of metal of Co and Ni. There are also provided a device including a material such as an iron substrate and a carbide, and a method for manufacturing the device. The method includes mixing powder containing a scavenger material such as carbon, tungsten and titanium, accumulating the mixed powder near the iron substrate 10, making an energy source 31 collide with the powder material, producing a melt pool 32 formed of the powder and the material of the substrate, solidifying the melt pool, and forming a carbide material 34 containing substantially no (W, Fe)6C and (W, Fe)12C type tungsten iron carbide.SELECTED DRAWING: Figure 1
Patent JP-2021192493-A (JP)
Title: Speaker system and vehicle door
Inventor: TAISEIJI KEN
IPC: H04R1/02
Filed: 2020-06-05
Abstract: To provide a speaker system for suppressing deterioration of quality of sound to be emitted from a speaker, and also to provide a vehicle door including the speaker system.SOLUTION: A vehicle door includes: a first panel 10 having contact with an outside; a second panel 20 having an opening part and arranged on a cabin side in the vehicle door; a third panel 30 arranged between the first panel 10 and the second panel 20; a speaker 40 for emitting sound from the opening to the cabin side; a rib 60 arranged on a front surface on a side of the third panel 30 in the second panel 20; and an attenuation material 70 arranged between the rib 60 and the third panel 30 so as to attenuate an oscillation.SELECTED DRAWING: Figure 1
Patent JP-2021194093-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-06-09
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving game balls hit into a game area 5a. When a game ball enters the start pocket, determination processing regarding winning is performed. Thereafter, variable display corresponding to a result of the determination processing is started and, if a winning pattern is displayed in the variable display, a winning game is executed. Accordingly, the pachinko machine 1 can perform a special performance as a performance associated with operation means.SELECTED DRAWING: Figure 60
Patent JP-2021197400-A (JP)
Title: Element transfer member, method for manufacturing element transfer member and method for manufacturing semiconductor device
Inventor: KOYAMA TAICHI
IPC: H01L21/02
Filed: 2020-06-10
Abstract: To provide an element transfer member that can improve the yield of transference of a semiconductor chip without contaminating the semiconductor chip.SOLUTION: The element transfer member has a base material having a plurality of first through holes penetrating in the thickness direction, and a continuous or discontinuous resin layer disposed on the base material and having a plurality of second through holes connecting with each of the plurality of first through holes.SELECTED DRAWING: Figure 1
Patent JP-2021195407-A (JP)
Title: Water repellent composition, kit, water repellent fiber product and method for manufacturing the same
Inventor: MATSUMURA TATSUYA
IPC: D06M15/263
Filed: 2020-06-10
Abstract: To provide a water repellent composition excellent in chalk mark resistance.SOLUTION: A water repellent composition includes a polyol compound (A), a polyisocyanate compound (B) and a water repellent imparting compound (C). The polyol compound (A) is a compound having one or more at least one kind of groups selected from a group consisting of a carbonate group, an ester group, an ether group, an urethane group and an urea group in a structure and having a boiling point of 300°C or more; the ratio (the molar ratio B/A) of the number of mol of the isocyanate group of the polyisocyanate compound (B) to that of the hydroxyl group of the polyol compound (A) is 0.4 or more; and the water repellent imparting compound (C) does not have a 7C or more perfluoroalkyl group.SELECTED DRAWING: None
Patent JP-2020174181-A (JP)
Title: Semiconductor device
Inventor: MIYAKE HIROYUKI
IPC: H01L21/8234
Filed: 2020-06-11
Abstract: To provide a semiconductor device including an oxide semiconductor film, and a display device including the semiconductor device.SOLUTION: A semiconductor device 100 includes a transistor Tr1, and a transistor Tr2 that overlaps with Tr1 at least partially. Tr1 includes a conductive film 104 on the substrate 102, an insulating film 106 on the substrate and the conductive film, an oxide semiconductor film 108 on the insulating film, conductive films 112a and 112b on the oxide semiconductor film, an insulating film 114 on the oxide semiconductor film 108 and the conductive films 112a and 112b, an insulating film 116 on the insulating film 114, and a conductive film 122c on the insulating film 116. Tr2 includes a conductive film 112b, the insulating film 114 on the conductive film, the insulating film 116 on the insulating film, an oxide semiconductor film 128 on the insulating film 116, conductive films 122a and 122b on the oxide semiconductor film, an insulating film 124 on the oxide semiconductor film 128 and the conductive films 122a and 122b, an insulating film 126 on the insulating film, and a conductive film 130 on the insulating film.SELECTED DRAWING: Figure 1
Patent JP-2020160469-A (JP)
Title: Display divice
Inventor: YAMAZAKI SHUNPEI
IPC: G09F9/30
Filed: 2020-06-16
Abstract: To reduce thickness of a display device having a touch sensor, or to reduce thickness of a display device with enhanced display quality, or to provide a method of manufacturing a display device with high mass productivity, or to provide a display device with high reliability.SOLUTION: A lamination substrate in which a sufficiently thin substrate and a comparatively thick supporting substrate are laminated is used as a substrate. A layer having a touch sensor is provided on one surface of the thin substrate of the lamination substrate. A layer having a display element is provided on one surface of another lamination substrate. The two lamination substrates are adhered to each other so that the touch sensor and the display element are opposed to each other, and thereafter, the supporting substrate is peeled off from the thin substrate in each lamination substrate.SELECTED DRAWING: Figure 1
Patent JP-2020170850-A (JP)
Title: Imaging element
Inventor: OKOCHI NAOKI
IPC: H04N5/374
Filed: 2020-06-16
Abstract: To provide a structure of an imaging element suitable for improving imaging performance.SOLUTION: An imaging element including a first chip where light is incident, and a second chip connected to the first chip includes a plurality of light receiving elements arranged on the first chip, and photoelectrically converting incident light to generate signal charges, and a plurality of readout circuits arranged on the second chip and reading signals based on the signal charges generated by the light receiving element to a readout line.SELECTED DRAWING: Figure 1
Patent JP-2021197329-A (JP)
Title: Lighting device and lighting control system
Inventor: KOBAYASHI MIZUKI
IPC: H05B45/54
Filed: 2020-06-18
Abstract: To provide a lighting device and lighting control system that can detect defects in a light source and a connection.SOLUTION: A lighting device B1 includes a light source unit 1 having an LED group 13 composed of a plurality of LEDs 12 connected in series with each other, a power supply unit 2 that supplies power to the light source unit 1, a connection unit 3 that connects the light source unit 1 and the power supply unit 2, and a control unit 4 that controls the light emission of the light source unit 1, and the power supply unit 2 includes a detection resistor 23 connected between one end of the LED group 13 and the ground terminal 22, and the control unit 4 includes a detection circuit 41 that detects a voltage value Vr which is a potential difference with the ground terminal 22 at the output point 27 separated by the detection resistor 23.SELECTED DRAWING: Figure 2
Patent JP-2022022496-A (JP)
Title: Measuring method and measuring reagent for concentration of carboxy group-containing water-soluble polymer
Inventor: YANO DAISAKU
IPC: C02F5/10
Filed: 2020-06-24
Abstract: To accurately quantify the concentration of the carboxyl group-containing water soluble polymer, which is a water treatment agent, in a test solution by measuring the fluorescence intensity using a fluorescent compound of aggregation-induced fluorescence.SOLUTION: Preparing a mixed solution containing a test water and a fluorescent compound represented by a formula (1) or a salt thereof and a chelating agent, fluorescence of the mixture is detected and quantified from the fluorescence intensity. The chelating agent is preferably a calcium chelating agent. The formula 1 is a chemical formula of the fluorescent compound.SELECTED DRAWING: None