baber/WOPTO huggingface dataset:
Patent JP-2021140973-A (JP)
Title: Solid battery and method for manufacturing the same
Inventor: KONO YOICHIRO
IPC: H01M10/0585
Filed: 2020-03-06
Abstract: To materialize a solid battery which allows the reductive decomposition of an oxide solid electrolyte to be suppressed, and which has a superior operation performance.SOLUTION: A solid battery 1 comprises: a positive electrode layer 10 containing an oxide solid electrolyte, a carbon-based conductive assistant, and a positive electrode active material; a negative electrode layer 20 containing an oxide solid electrolyte, a carbon-based conductive assistant, and a negative electrode active material; and an electrolyte layer 30 provided between the positive electrode layer 10 and the negative electrode layer 20, and containing an oxide solid electrolyte. The negative electrode layer 20 contains, as the negative electrode active material, nickel silicide or iron silicide, which works in the vicinity of or at 1 V. In the negative electrode layer 20, LiAlP2O7 having the function of suppressing the reductive decomposition of the oxide solid electrolyte is produced by firing in its formation. The reductive decomposition of the oxide solid electrolyte is suppressed by using the nickel silicide or iron silicide as the negative electrode active material, and the operation performance of the solid battery 1 is increased.SELECTED DRAWING: Figure 1
Patent JP-2021144482-A (JP)
Title: Information processor, business type estimation method, business type estimation program, and storage medium
Inventor: OTA YOSUKE
IPC: G06Q50/10
Filed: 2020-03-12
Abstract: To provide an information processor for estimating a business type of a facility related to a photographed image from the photographed image.SOLUTION: An information processor comprises: a storage section that stores a learning model obtained by learning a correspondence relation between image information of a facility and a business type of the facility; an image acquisition section that acquires an image related to the facility; an estimation section that estimates a business type of the facility corresponding to the image acquired by the image acquisition section using the image acquired by the image acquisition section and the learning model; and an output section that outputs business type information including at least one business type estimated by the estimation section and information on the facility corresponding to the image acquired by the image acquisition section.SELECTED DRAWING: Figure 1
Patent JP-2021142244-A (JP)
Title: Cancer treatment system
Inventor: TAKEHISA KIWAMU
IPC: H01S3/095
Filed: 2020-03-13
Abstract: To provide a cancer treatment system that can treat cancer efficiently.SOLUTION: A cancer treatment system includes: a light source configured to produce light of 1.27 μm wavelength, generated from singlet oxygen molecules. The light source is preferably an oxygen molecular laser 101 or an amplified spontaneous emission generator. The light source may have an excited oxygen generator for generating singlet oxygen molecules.SELECTED DRAWING: Figure 1
Patent JP-2021150364-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: UCHIDA HIROYUKI
IPC: H01L27/105
Filed: 2020-03-17
Abstract: To provide a semiconductor device equipped with a non-volatile memory cell array with a configuration and structure in which a problem is unlikely to occur even when a spacing between adjacent non-volatile memory elements is narrowed.SOLUTION: A semiconductor device includes a non-volatile memory cell array in which a plurality of first memory cells and a plurality of second memory cells composed of a plurality of first memory elements 11 and a plurality of second memory element 12 composed of resistance-changing non-volatile memory elements, and first selection transistors electrically connected to the first memory elements 11 and the second memory elements 12 are arranged, and the plurality of first memory elements 11 and the plurality of second memory elements 12 are arranged in a two-dimensional matrix in a first direction and a second direction different from the first direction and on the same interlayer insulating layer, the first memory element 11 is larger than the second memory element 12, and the first memory element 11 and the second memory element 12 are arranged adjacent to each other along the second direction.SELECTED DRAWING: Figure 1
Patent JP-2021150774-A (JP)
Title: Information processing device and information processing method
Inventor: HORII RYOTA
IPC: G06F13/00
Filed: 2020-03-18
Abstract: To provide an information processing device and an information processing method capable of recommending content more suitable to user's preference.SOLUTION: A content topic analysis part uses a topic model showing the probability of each word appearing in each topic of a document spreading over a plurality of fields to analyze content topic probability distribution being probability distribution between topics in each content of a prescribed kind, and a recommended content determination part determines provision topic probability distribution being probability distribution between topics related to provided content provided to a reception device in the content of the prescribed kind on the basis of content topic data showing the content topic probability distribution, and determines recommended content on the basis of similarity to the provision topic probability distribution on the basis of content topic data showing candidate content topic probability distribution being probability distribution between topics of each candidate content to be a candidate for recommended content.SELECTED DRAWING: Figure 1
Patent JP-2021148199-A (JP)
Title: Fixing structure and equipment
Inventor: YOSHIDA TOMOAKI
IPC: F16B21/06
Filed: 2020-03-19
Abstract: To change fixing strength to non-removable strong fixation and easily removable loosened fixation by direct movement of a fastening tool when making a sheet plate forming a frame of equipment support a panel forming an appearance of the equipment.SOLUTION: A support structure 40A includes a fixation tongue part 24, a fixation hole 31, and a fixing tool 10A. The fixation tongue part 24 extends in a cantilevered beam shape and is elastically deflected. The fixation tongue part 24 has a hook part 24a. The fixing tool 10A is movable in an arrow direction z1-z2. The fixation tool 10A abuts on a stoppage part 25a when moving in a direction of the arrow z1, deflection of the fixation tongue 24 is prevented while the hook part 24a is inserted into the fixation hole 31, and the panel 20 cannot be detached. When the fixing tool 10A is moved in a direction of the arrow z2, the abutting part 12 abuts on the reverse surface 22 of the panel 20. When the fixing tool 10A is located at this position, the panel 20 can be detached.SELECTED DRAWING: Figure 4
Patent JP-2021146683-A (JP)
Title: Heat-ray shielding laminated transparent base material
Inventor: MACHIDA YOSHISUKE
IPC: C03C27/12
Filed: 2020-03-23
Abstract: To provide a heat-ray shielding laminated transparent base material having high heat-ray shielding characteristics.SOLUTION: In a heat-ray shielding laminated transparent base material, coatings for reducing a reflectance to light having a wavelength of 420 nm or more and 650 nm or less are formed on both surfaces of the heat-ray shielding laminated transparent base material formed by sandwiching heat-ray shielding films between a plurality of transparent base materials, the heat-ray shielding films are arranged between the plurality of transparent base materials and contain indium tin oxide particles and a thermoplastic resin, an average value of reflectance to light having a wavelength of 420 nm or more and 650 nm or less is 0% or more and 2% or less, and an average value of reflectance to light having a wavelength of 780 nm or more and 1,000 nm or less is 4% or more and 100% or less.SELECTED DRAWING: None
Patent JP-2020164833-A (JP)
Title: Water dispersion type resin composition and coated film
Inventor: TAKENOUCHI YUTA
IPC: C09D201/00
Filed: 2020-03-23
Abstract: To provide a water dispersion type resin composition that has small environmental load, has high anti-fouling property, is excellent peelability and can form a coated film capable of peeling a sheet.SOLUTION: A water dispersion type resin composition that is a water dispersion type resin composition for forming a coated film, when the water dispersion type resin composition is dried for 12 hours at 25°C to form a film, followed by drying further for 4 hours at 35°C, thus a coated film of a thickness of 230±170 μm is formed, the coated film satisfies the following (1) and (2). (1) A water content of the coated film after dipping the coated film for 2 hours in a 5% ethanol aqueous solution at 25°C is 110% or smaller, and (2) the coated film has a peelability index expressed by the following formula (2a) of 2.5 or larger, and an adhesive force of 0.5 N/20 mm or larger, peelability index=(tensile breaking strength (MPa))/{adhesive force (N)/(film thickness (mm) X width (mm))} formula (2a).SELECTED DRAWING: None
Patent JP-2021152127-A (JP)
Title: Method for producing acryl-amino resin composite hollow particle
Inventor: TAMURA YUTO
IPC: C08L61/20
Filed: 2020-03-25
Abstract: To provide a method for producing acryl-amino resin composite hollow fine particles by combining alkali swellable organic particles with an amino compound-formaldehyde initial condensate without using organic solvent in the production process.SOLUTION: The present disclosure provides a method for producing acryl-amino resin composite hollow particles. The acryl-amino resin composite hollow particles are produced by adding an aqueous solution of an amino resin initial condensate having a pH 7-11 to a dispersion of alkali swellable organic particles having a pH 1-5. In the monomers constituting the alkali swellable organic particles, the proportion of polyfunctional monomers is 20 wt.% or less.SELECTED DRAWING: None
Patent JP-2021155929-A (JP)
Title: Preceding handrail
Inventor: FURUTA WATARU
IPC: E04G5/14
Filed: 2020-03-25
Abstract: To provide a preceding handrail reduced in delivery burden by multiple workers in construction and removal to/from columns of a temporary scaffolding, to thereby allow further efficient work.SOLUTION: A preceding handrail 3 has a laterally extended handrail material 4, right and left two upper fixtures 5 installed at right and left ends of the handrail material 4 and having suspended insertion parts 51 inserted into socket metal fittings 21 of adjacent columns 2 and engaged, two diagonal materials 6 with base end parts rotatably connected to each of the upper fixtures 5, and two lower fixtures 7 installed at tips of the diagonal materials 6 and detachably attached to the columns 2 so as to construct both diagonal materials 6 to cross each other between both columns 2. To the upper fixture 5, a hooking part (slit part) 52A hooked to an arbitrary socket metal fitting 21 of the column 2 is installed in such a way that the preceding handrail 3 with both diagonal materials 6 folded to roughly follow the handrail 4 can be temporarily suspendedly hooked to one of the columns 2.SELECTED DRAWING: Figure 6
Patent JP-2020123363-A (JP)
Title: Display
Inventor: UEHARA TOSHINORI
IPC: G02F1/1333
Filed: 2020-03-26
Abstract: To provide a display that can improve detection performance.SOLUTION: A display 1 comprises: a display panel 30 that arranges a plurality of pixels in a predetermined array pattern to display an image; a cover member 101 that has a first surface 101a and a second surface 101b on the opposite side of the first surface 101a, and is opposite to the display panel 30; and a fingerprint sensor unit 10 that is provided between the display panel 30 and the cover member 101, and is arranged overlapping a display area Ad when viewed from a direction perpendicular to the first surface 101a. The fingerprint sensor unit 10 includes a plurality of first detection electrodes for detecting irregularities of an object that is in contact with or proximity to the first surface 101a of the cover member 101, switching elements that are respectively provided corresponding to the first detection electrodes, and a gate line and a signal line that are connected to the switching elements. At least one of the gate line and the signal line extends in a direction inclined with respect to the array direction of the pixels of the display panel 30.SELECTED DRAWING: Figure 2
Patent JP-2021155312-A (JP)
Title: Hydrogen supply system
Inventor: SEIKE TADASHI
IPC: C01B3/02
Filed: 2020-03-30
Abstract: To provide a hydrogen supply system capable of reducing the amount of hydrogen gas present in a storage part of a dehydrogenation product.SOLUTION: In a hydrogen supply system 100, a gas-liquid separation part 6 separates a dehydrogenation product, which is a liquid component, from a hydrogen-containing gas obtained by a dehydrogenation reaction part 3. In addition, a toluene underground tank 23 stores the dehydrogenation product separated by the gas-liquid separation part 6. A removal part 21 for removing hydrogen dissolved in the dehydrogenation product is provided between the gas-liquid separation part 6 and the toluene underground tank 23. Therefore, even when hydrogen is dissolved in the dehydrogenation product separated by the gas-liquid separation part 6, the removal part 21 can remove the hydrogen. As a result, the dehydrogenation product in a state where the dissolved hydrogen is reduced is supplied to the toluene underground tank 23.SELECTED DRAWING: Figure 1
Patent JP-2021160443-A (JP)
Title: Vehicular glass module and attachment member
Inventor: SAKAI YASUAKI
IPC: B60R13/04
Filed: 2020-03-31
Abstract: To provide a vehicular glass module which is configured to make a fixing part invisible even when viewed from the vehicle rear in a state that a rear hatch gate is flipped up, and to provide an attachment member.SOLUTION: A vehicular glass module 10 includes: a glass plate 100 used as a vehicular fixing window; a fixing member 240 which is attached to the glass plate 100 and engages the glass plate 100 with a vehicle body; and a resin attachment member 200 including a plate-like body part 210 having a first surface bonded to a plate surface of the glass plate 100 and a second surface 212 located at the opposite side to the first surface, and a plate-like viewing prevention part 220 which protrudes from the second surface 212 to prevent the fixing member 240 from being viewed from the outside of the vehicle.SELECTED DRAWING: Figure 4
Patent JP-2021159360-A (JP)
Title: Game machine
Inventor: KANBE TAKESHI
IPC: A63F7/02
Filed: 2020-03-31
Abstract: To provide a game machine capable of improving arrangement of displacement means.SOLUTION: Since driving force of a drive motor AMT1 is transmitted through a columnar protrusion A448 arranged on the tilt tip side of a rotary action unit A400b of a first action unit A400, a structure of the rotary action unit A400b on the rotating shaft rod AJ1 side can be simplified, and the rotary action unit A400b can be arranged easily by moving the rotating shaft rod AJ1 to the corner of a back surface case A210. Hereby, arrangement of the rotary action unit A400b can be improved.SELECTED DRAWING: Figure 25
Patent JP-2021159471-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-04-01
Abstract: To provide a game machine that can suppress the decline in game interest.SOLUTION: A game machine that performs variation display of a symbol on the basis of a winning to a specific winning port and can control a game state to a high profit imparting state by displaying a profit imparting symbol in a stop manner as a result of the variation display of the symbol includes first specific game state control means for controlling the game state to a first specific game state after the end of the high profit imparting state, count value update means for updating a count value related to ball entry when a game ball enters the specific winning port, and second specific game state control means for controlling the game state to a second specific game state different from the high profit imparting state and the first specific game state when the count value becomes a specific value. A plurality of specific winning ports is provided, and the count value is updated when a game ball enters any one of the specific winning ports.SELECTED DRAWING: Figure 182
Patent JP-2021160694-A (JP)
Title: Information processing device and information processing method
Inventor: Nakabayashi ryota
IPC: B64C39/02
Filed: 2020-04-03
Abstract: To promote use of a flight movable body.SOLUTION: An information processing device is provided with a control part for executing acquiring landing information on a landing of a flight movable body on a landing ground 120 which is provided in a housing facility 50 for housing the flight movable body to allow the flight movable body to land thereon when the flight movable body is housed and is configured to be movable to a housing state with the landing ground housed in an internal space divided by an outer peripheral wall of the housing facility and a projection state with the landing ground projecting from the outer peripheral wall of the housing facility, and outputting a command to control the landing ground in the housing state on the basis of the landing information.SELECTED DRAWING: Figure 1
Patent JP-2021164420-A (JP)
Title: Transplanter
Inventor: SHIN JIRO
IPC: A01B69/00
Filed: 2020-04-07
Abstract: To provide a transplanter capable of actuating a line drawing marker in an appropriate direction.SOLUTION: A sulky type transplanter 1 (a transplanter) includes an automatic marker function of automatically changing over actuation directions of left/right line drawing markers 16, when it is set to an automatic mode by a marker control switch 23, a control section 40 automatically sets such that an actuation direction of the left/right line drawing markers 16 becomes an opposite side of a turning direction, such as actuating the right-side line drawing marker 16 in a next process after the counterclockwise turning and actuating the left-side line drawing marker 1 in the next process after the clockwise turning, and, when the turning direction of a travel machine body 4 and the actuation direction set by the automatic mode are same, the transplanter is configured to notify a worker thereof by sounding a notification buzzer 51.SELECTED DRAWING: Figure 7
Patent JP-2020123582-A (JP)
Title: Electronic circuit breaker
Inventor: TAKIGAWA Yusuke
IPC: H01H71/74
Filed: 2020-04-09
Abstract: To obtain an electronic circuit breaker having a timing characteristic by a microcomputer, which can reduce a processing time, has a high operation reliability which achieves a required short time operation.SOLUTION: An electronic circuit breaker comprises: a first microcomputer (50a) into which an output signal of a current detection device detecting a current in a cable way is inputted; and a second microcomputer (50b) acquiring information on current flowing through the cable way, from the first microcomputer. The electronic circuit breaker is structured so that the first microcomputer (50a) outputs an instant tripping signal, the second microcomputer (50b) outputs a timing tripping signal, and a reset output of a reset circuit (14a, 14b) is connected to a reset terminal of each of the microcomputers (50a, 50b) and an input terminal of a shortage voltage operation inhibition circuit.SELECTED DRAWING: Figure 1
Patent JP-2021166960-A (JP)
Title: Nozzle device, manufacturing method of the same, and nozzle member
Inventor: SAKAMOTO MAKOTO
IPC: B05B1/14
Filed: 2020-04-10
Abstract: To provide a nozzle device which enables cleaning of nozzle holes and nozzle passages formed on overlapping surfaces, on which two members are overlapped, and eliminates a possibility of occurrence of fluid leakage from the nozzle passages formed on the overlapping surfaces.SOLUTION: A nozzle device includes a first member and a second member. Nozzle passages are formed on overlapping surfaces on which the two members are overlapped, and nozzle holes are respectively opened at tips of the nozzle passages. The two members respectively have screw holes for fastening the two members to each other with a screw member at a rear side of the nozzle passages. A contact part which contacts with the other member is formed at a rear side of the screw hole of at least the one member. The two members are fixed to each other in a state that the contact part formed in the at lease one member contacts with the other member and the overlapping surfaces, on which the nozzle passages are formed, are adhered by deflection of the at least one member caused by fastening of the screw member.SELECTED DRAWING: Figure 1
Patent JP-2021167451-A (JP)
Title: Case hardened steel, and high strength member and method for manufacturing the same
Inventor: MORITA TOSHIYUKI
IPC: C21D1/06
Filed: 2020-04-10
Abstract: To provide case hardened steel which can obtain high nitrided surface layer hardness and a deep effective hardened layer depth, and a high strength component using the same and a method for manufacturing the same.SOLUTION: Case hardened steel contains 0.1≤C≤0.3 mass%, 0.1≤Si≤2.0 mass%, 0.1≤Mn≤1.0 mass%. P≤0.03 mass% or less, 0.001≤S≤0.1 mass%, 0.01≤Cu≤1.0 mass%, 0.01≤Ni≤1.0 mass%, 0.8≤Cr≤5.0 mass% and 2.0≤Mo≤4.0 mass%, and the balance Fe with unavoidable impurities. A high strength member has a carburized layer and a nitrided layer formed on a surface of a core part composed of case hardened steel, nitrided surface layer hardness is 780 Hv or more, and 0.5 mm position hardness is 513 Hv or more. The high strength component is obtained by subjecting a base material composed of case hardened steel to carburizing and quenching treatment and nitriding treatment or soft nitriding treatment.SELECTED DRAWING: Figure 2
Patent JP-2021167541-A (JP)
Title: Method for joining top board and sink, join structure of top board and sink, and sink cabinet
Inventor: WATANABE TAKESHI
IPC: E03C1/18
Filed: 2020-04-13
Abstract: To provide a method for joining a top board and a sink that can join the top board and the sink in a shorter time while ensuring waterproofness between the top board and the sink.SOLUTION: The method of joining a top board and a sink, in which the upper surface of a flange protruded outward from an upper end of the sink is joined to a lower surface of the top board having an opening comprises: a first arrangement step for arranging an adhesive tape over an entire circumference of the lower surface of the opening; a second arrangement step for arranging a waterproof tape on the upper surface over the entire circumference; a coating step for applying an uncured adhesive having fluidity to an outer peripheral side of the waterproof tape on the upper surface; and a joining step for joining the lower surface and the upper surface so that the adhesive tape is arranged on an inner peripheral side of the waterproof tape on the upper surface.SELECTED DRAWING: Figure 7
Patent JP-2021175326-A (JP)
Title: Drive circuit of switch
Inventor: RAN AKIFUMI
IPC: H02M1/08
Filed: 2020-04-28
Abstract: To provide a drive circuit of a switch capable of accurately suppressing a surge voltage while reducing a switching loss that occurs when the switch is switched to an off state.SOLUTION: A drive circuit Dr includes a drive unit 50, a timer 51, and a mirror conversion determination unit 52 as a configuration for determining that a switch SW is in the middle of a mirror period, after starting to discharge gate charge for switching the switch SW to an off state. The drive circuit Dr changes the discharge speed of the gate charge of the switch SW from high speed to low speed by turning on a second discharge switch 44B instead of a first discharge switch 44A in the middle of the mirror period.SELECTED DRAWING: Figure 5