baber/WOPTO huggingface dataset:
Patent JP-2022122777-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: OKA NAOYA
IPC: G09B29/10
Filed: 2021-02-10
Abstract: To improve the usability of a user who searches for a facility.SOLUTION: An information processing apparatus searches for a position of a specific facility designated by a user on the basis of first information, which is present geographical information that contains positions of a plurality of facilities. The information processing apparatus also searches for a position of the specific facility on the basis of second information, which is geographical information that contains positions of the plurality of facilities and is geographical information in a period prior to the present. The information processing apparatus then generates result information on the basis of a first result which is a search result based on the first information and second result which is a search result based on the second information, and notifies the user of the result information.SELECTED DRAWING: Figure 4
Patent JP-2022124060-A (JP)
Title: Waterproof plate device
Inventor: OBA HIROATSU
IPC: E06B5/00
Filed: 2021-02-15
Abstract: To reliably collect and discharge water entered from a gap between a waterproof plate 4 bringing imperviousness to an opening E and a support rail 3.SOLUTION: A water collection groove 8 to collect water entered inside of an opening and not prevented by a waterproof plate 4 is formed at an opening inside part of the part where the waterproof plate 4 is arranged in an inclined downward pitch so that one end side in a longitudinal direction is situated lower, a water collection pool part 10 in a deep bottom shape is formed at an inclined lower end part of the water collection groove 8 and a drain pump 11 is arranged at the water collection pool part 10.SELECTED DRAWING: Figure 5
Patent JP-2022124335-A (JP)
Title: Lithography device and article production method
Inventor: NAKAJIMA DAISUKE
IPC: G03F9/00
Filed: 2021-02-15
Abstract: To provide a lithography device advantageous in measurement accuracy and a cost with regard to a pre-alignment measurement.SOLUTION: A lithography device configured to transfer a pattern of an original plate onto a substrate includes: a holding part configured to hold and move the substrate; a detection part arranged along a first direction parallel to a substrate holding surface of the holding part and including a plurality of scopes for obtaining an image of the substrate held by the holding part; a drive part configured to scan drive the holding part in a second direction parallel to the substrate holding surface and intersecting the first direction; and a treatment part configured to detect an edge of the substrate from each of a plurality of images of the substrate obtained by the plurality of scopes during the scan drive, and to calculate a mounting error to the holding part of the substrate according to the detection result.SELECTED DRAWING: Figure 1
Patent JP-2022124415-A (JP)
Title: Method for manufacturing precast pile, apparatus for manufacturing precast pile, and precast pile manufactured using the method
Inventor: OKOSHI MASAHIKO
IPC: E02D5/30
Filed: 2021-02-15
Abstract: To provide a method for manufacturing a precast pile and an apparatus for manufacturing a precast pile which suppress discharge of carbon dioxide from an existing pile manufacturing site, and a precast pile manufactured using the same.SOLUTION: A method for manufacturing a precast pile includes: curing steps S15 and S17 for arranging a mold of a pile formed by placing concrete in a curing tank, and heating the concrete while supplying water vapor into the curing tank; and an exhaust gas supply step S20 of supplying exhaust gas containing carbon dioxide into the concrete or raw material for the concrete.SELECTED DRAWING: Figure 1
Patent JP-2022124603-A (JP)
Title: Laminated solid-state battery
Inventor: YOKOYAMA TOMOFUMI
IPC: H01M10/0562
Filed: 2021-02-16
Abstract: To provide a laminated solid-state battery that has low internal resistance and is suitable for charge-discharge operations at high rate.SOLUTION: A laminated solid-state battery of the present invention includes a plurality of single cells each including a positive electrode layer, a negative electrode layer, and a solid electrolyte layer provided between the positive electrode layer and the negative electrode layer, and has a configuration in which the plurality of single cells is laminated such that the positive electrode layers or the negative electrode layers of the adjacent single cells are arranged opposite to each other, and the laminated solid-state battery includes a first solid electrolyte represented by a following compositional formula (1). (1) Li7-3xM1xLa3-3yM2yZr2O12 (in the formula (1), 0.010≤x≤2.00 and 0.010≤y≤1.00 are satisfied, M1 represents at least one kind of an element selected from a group consisting of Al, Ga, and In, and M2 represents at least one kind of an element selected from a group consisting of Ce and Nd.)SELECTED DRAWING: None
Patent JP-2022127136-A (JP)
Title: bookmaker system
Inventor: FUJIMOTO ATSUSHI
IPC: G06Q50/34
Filed: 2021-02-19
Abstract: To provide a bookmaker system that allows users to easily recognize a change in odds on user terminals.SOLUTION: A bookmaker system 1 includes: an odds management server 14 that enables a user to bet at arbitrary timing via a user terminal 11 on an event whose odds change over time and stores odds of a bet target; and a web server 12 that can obtain the odds of the bet target from the odds management server 14. The web server 12 transmits odds notification information based on the odds of the bet target to the user terminal 11. The user terminal 11 generates an effect based on the odds notification information.SELECTED DRAWING: Figure 1
Patent JP-2022128112-A (JP)
Title: Bidirectional antenna and polarization sharing antenna
Inventor: KUGA YOSHIHIRO
IPC: H01Q9/04
Filed: 2021-02-22
Abstract: To provide a bidirectional antenna that can be relatively easily configured by using a dielectric body.SOLUTION: A bidirectional antenna comprises: a dielectric body arranged so that its bottom surface faces a plane of a conductor plate; and a single feeding point provided at a position other than a longitudinal end of the dielectric body.SELECTED DRAWING: Figure 1
Patent JP-2022129200-A (JP)
Title: Spray device of sterilizing liquid
Inventor: ARIMURA MITSURU
IPC: A61L2/18
Filed: 2021-02-24
Abstract: To properly sterilize fingers and to easily remove a sterilizing liquid.SOLUTION: A spray device of a sterilizing liquid includes a device body 10 having a front opening 11a at a front wall part 11 and a tank 30 for storing a sterilizing liquid SL, a front door 18 for opening/closing the front opening 11a of the device body 10, and a head 20 that is installed so as to protrude upward from a ceiling wall 15 of the device body 10 and has a nozzle 31 for spraying the sterilizing liquid SL stored in the tank 30 and supplied through a sterilizing liquid supply passage 36. The head 20 has an upward extending part 21 that extends upward from the ceiling wall 15 of the device body 10 and a horizontally extending part 22 that extends from the extending end of the upward extending part 21 in the horizontal direction so as to face the top surface of the ceiling wall 15. The nozzle 31 is installed below the extending end of the horizontally extending part 22 and sprays the sterilizing liquid SL downward so that the sterilizing liquid SL may not spill from the top surface of the ceiling wall 15.SELECTED DRAWING: Figure 4
Patent JP-2022131495-A (JP)
Title: Fuel gas supply device for fuel cell
Inventor: HITOTSUBASHI YUSUKE
IPC: H01M8/0438
Filed: 2021-02-26
Abstract: To provide a fuel gas supply device for a fuel cell capable of efficient operation using a plurality of fuel gases with a simple configuration.SOLUTION: A fuel gas supply device for a fuel cell includes a plurality of fuel gas supply sources capable of supplying a plurality of fuel gases to the fuel cell. A plurality of fuel gas supply paths are respectively connected downstream to of the plurality of fuel gas supply sources. Each of the fuel gas supply paths is provided with a plurality of first valves that can be opened and closed on the basis of the pressure of mixed fuel gas or the pressure of a mixed gas storage tank. A mixed gas supply path for supplying a mixed gas containing at least one of the plurality of fuel gases to the fuel cell is provided between the junction of the plurality of fuel gas supply paths and the fuel cell. A second valve is provided in the mixed gas supply path. The plurality of first valves are configured to open when the pressure of the mixed fuel gas or the pressure of the mixed gas storage tank falls below a preset set pressure, and the set pressure is set to be different for each of the plurality of first valves.SELECTED DRAWING: Figure 3
Patent JP-2022136396-A (JP)
Title: Combustion chamber structure for engine
Inventor: IMAMURA SATOSHI
IPC: F02F3/26
Filed: 2021-03-08
Abstract: To provide a combustion chamber structure for an engine with a supercharger, capable of improving the fuel economy while maintaining a high compression ratio, by achieving a higher combustion speed utilizing a tumble flow.SOLUTION: A combustion chamber structure for an engine with a supercharger has: a cavity 80 recessed into a spherical crown shape and formed in a center area of a crown surface 40 of a piston 4. A relationship of 5.0≤φ/D≤32.0 is satisfied within a range between 11 and 13 inclusive of geometric compression ratio of a combustion chamber 5 where D is a cavity depth being a depth of the cavity 80, and φ is a cavity diameter being a diameter of an outer peripheral circle of the cavity 80.SELECTED DRAWING: Figure 13
Patent JP-2022137745-A (JP)
Title: Method for manufacturing vehicular wheel
Inventor: TAKASHIMA EIJI
IPC: B60B3/00
Filed: 2021-03-09
Abstract: To manufacture a vehicular wheel having such high designability that a part where a cut surface and a surface of a base material cross each other is visually emphasized.SOLUTION: A method for manufacturing a vehicular wheel includes a wheel rim having a substantially cylindrical shape, and a wheel disk provided on an inner peripheral side of the wheel rim. The method includes: a molding step of molding a base material of a light metal-made wheel by a casting method or forging method; a cutting step of cutting the partial base material, and forming a cut surface; a coating step of coating the cut surface, an edge part where the cut surface and the surface of the base material cross each other, and the periphery of at least the edge part on the surface of the base material with a color coating material; and a chamfering step of chamfering the edge part, and forming a bright surface to which the base material is exposed, after the coating step.SELECTED DRAWING: Figure 5
Patent JP-2021120736-A (JP)
Title: Display device
Inventor: HAYAKAWA MASAHIKO
IPC: G09G3/36
Filed: 2021-03-10
Abstract: To provide a display device in which the power consumed in a period where a written image is held is suppressed.SOLUTION: A display device includes a liquid crystal display panel that is driven by electric power supplied from a converter or a backup circuit. At a writing operation time when the load increases, a fixed potential is supplied using the converter and a capacitor is charged. In an image holding period when the load decreases, the fixed potential may be supplied with priority from the capacitor without using the converter.SELECTED DRAWING: Figure 1
Patent JP-2022138215-A (JP)
Title: Terminal device, automatic vending machine management system, information processing method, and program
Inventor: SHOJI TAKUYA
IPC: G06Q50/28
Filed: 2021-03-10
Abstract: To solve the problem that the completion of commodity replenishment for switching a commodity of an automatic vending machine could not be traditionally managed.SOLUTION: A terminal device 1 includes: a terminal storage part 11 in which an automatic vending machine identifier for identifying an automatic vending machine is stored; a terminal receiving part 12 which receives the replenishment completion information indicating that the replenishment of the commodity for switching the commodity of a column of the automatic vending machine identified by the automatic vending machine identifier is completed; a replenishment completion information constitution part 131 which constitutes the replenishment completion information associated with the automatic vending machine; and a terminal transmission part 14 which transmits the replenishment completion information constituted by the replenishment completion information constitution part 131 to a server device 2. The completion of the replenishment of the commodity for switching the commodity in the automatic vending machine can be managed.SELECTED DRAWING: Figure 2
Patent JP-2022138358-A (JP)
Title: Mold for resin molding
Inventor: KAWAKAMI YASUNORI
IPC: B29C39/26
Filed: 2021-03-10
Abstract: To improve the releasability of a mold for resin molding.SOLUTION: A mold 50 for resin molding includes: a body 10 having a top face 12 provided with a recess 1 into which a resin is injected; a fixing part 30, which is located on each side of the body 10 in the longitudinal direction and whose bottom face 31 is fixed to a resin molding device; and an arm 20 connecting the body 10 and each of the fixing parts 30. Each arm 20 is a crank-shaped plate member with one end connected to a top of each of the longitudinal ends 11 of the body and the other end connected to a bottom of each of the fixing parts 30.SELECTED DRAWING: Figure 1
Patent JP-2022141437-A (JP)
Title: Dispersion of surface-treated metal oxide particles and method for producing the same
Inventor: HAYASHI SHOGO
IPC: C01B33/157
Filed: 2021-03-15
Abstract: To provide surface-treated metal oxide particles having high dispersibility in a dispersion medium or resin in which an organosilicon compound is precisely supported on the surface of the metal oxide particles.SOLUTION: A dispersion of surface-treated metal oxide particles containing 3 to 60 pts.mass, as solid content, of an organosilicon compound having functional groups relative to 100 pts.mass of the metal oxide particles. The organosilicon compound in the liquid, excluding the particles from the dispersion, is 0.20 pt.mass or less as solid content relative to the metal oxide particles. The average primary particle size (D) of the particles by image analysis is 5 to 120 nm, and the ratio (L/D) of the average primary particle size (D) to the average particle size (L) measured by dynamic light scattering is 1.0 to 1.5. According to this dispersion, a coating solution capable of producing a film having excellent adhesion to the substrate and having high hardness and strength can be obtained.SELECTED DRAWING: None
Patent JP-2022149110-A (JP)
Title: Farm field sensor system and farm field management system
Inventor: YOKOTA IBUKI
IPC: E02B13/02
Filed: 2021-03-25
Abstract: To provide a farm field sensor system in which measurement parts that measure a plurality of parameters do not interfere with each other.SOLUTION: A farm field sensor system 100 that is installed in a farm field and measures a farm field parameter comprises: a cylindrical first protective part 20; a cylindrical second protective part 30 which covers an area around the first protective part 20; a first parameter measurement part 10 which is arranged in the first protective part 20, and measures a first farm field parameter; and a second parameter measurement part 40 which is arranged between the first protective part 20 and the second protective part 30, and measures a second farm field parameter.SELECTED DRAWING: Figure 3
Patent JP-2021165835-A (JP)
Title: Toner and method for manufacturing toner
Inventor: SHIOASHI YOSHIAKI
IPC: G03G9/087
Filed: 2021-03-25
Abstract: To provide a toner that has satisfactory thin line reproducibility even in printing over a long period regardless of a use environment, can reduce image fogging and member contamination, and can stably obtain a high-quality image, and a method for manufacturing the toner.SOLUTION: A toner has a toner particle containing a binder resin. The binder resin contains resin A and resin B. The toner particle has convex parts on its surface. The convex parts include the resin B. The shape factor SF-2 of the toner observed by a scanning electron microscope is 105 to 120. The surface unevenness index of the toner that is observed by the scanning electron microscope and calculated by the following formula (1) is 0.010 to 0.050. (1) The surface unevenness index=(the area of an area surrounded by convex closures of the toner-the projected area of the toner)/(the projected area of the toner).SELECTED DRAWING: Figure 1
Patent JP-2022152418-A (JP)
Title: Cabinet and housing unit
Inventor: ISHIKAWA HIDENORI
IPC: A01G9/02
Filed: 2021-03-29
Abstract: To provide a cabinet and a housing unit that can adjust a component amount delivered to an object while the number of components is made smaller.SOLUTION: A cabinet comprises: a housing part 306 in which cultivated products 400 are housed; a door part 308 which opens the housing part 306; a first adjustment part 310 which adjusts an opening degree of the door part 308 with respect to the housing part 306; and a light source 302 which emits light toward the cultivated products 400, where the light source is arranged for the door part 308, and the light source 302 draws apart from the housing part 306 as the opening degree becomes larger.SELECTED DRAWING: Figure 1
Patent JP-2022152478-A (JP)
Title: cartridge system
Inventor: TOSUJI KENTA
IPC: G03G21/18
Filed: 2021-03-29
Abstract: To reduce the size of a drum cartridge, while including a lock lever and compatible and incompatible structures for a developing cartridge and the drum cartridge.SOLUTION: A cartridge system 10 comprises a first developing cartridge, a first drum cartridge, a second developing cartridge 40, and a second drum cartridge 50. The first developing cartridge includes a first housing. The second developing cartridge 40 includes a second housing 41. The second drum cartridge 50 includes a second drum frame 52 and a second lock lever 53. With the second developing cartridge 40 attached to the second drum frame 52, the second housing 41 is located separate from the second lock lever 53 in a first direction. When the first developing cartridge is attached to the second drum frame 52, the first housing is brought into contact with the second lock lever 53, and the first developing cartridge is not attached to the second drum frame 52.SELECTED DRAWING: Figure 6
Patent JP-2022153775-A (JP)
Title: Water treatment apparatus and backwash method of the same
Inventor: KANDA YOHEI
IPC: B01D29/66
Filed: 2021-03-30
Abstract: To provide a water treatment apparatus that can enhance backwash efficiency to keep supplying water with a stable water quality.SOLUTION: A water treatment apparatus 1 according to the present invention, which purifies impure water by flowing the water into a tank 2b containing a filter material 2a, comprises a control part 72 that performs control by which raw water is supplied to the tank 2b. The tank 2b has, at an upper part, an inflow port 2i and an outflow port 2h and has a delivery pipe 2d communicated with the outflow port 2h and provided with a lower strainer 2e, therein, which is configured so that the raw water is flown in through the inflow port 2i and then purified water is extracted from the delivery pipe 2d during filtering operation and so that water is flown in through the outflow port 2h and then is ejected together with taint accumulating therein through the inflow port 2i via the delivery pipe 2d during backwashing treatment. The control part 72 periodically performs water supply operation for a predetermined period of time and water supply stoppage for a predetermined period of time during the backwashing treatment, which can keep the filtering material 2a clean for a long time.SELECTED DRAWING: Figure 6
Patent JP-2022154647-A (JP)
Title: Lubricant composition
Inventor: AGANO SHIZUKA
IPC: F16C33/10
Filed: 2021-03-30
Abstract: To provide a lubricant composition that has an appropriate viscosity at -70°C and is excellent in wear resistance.SOLUTION: A lubricant composition comprises following components (A), (B), and satisfies a following requirement (I). A component (A) is an organic silane compound, a component (B) is one or more selected from a group consisting of ester oil (B1) and hydrocarbon oil (B2), and a requirement (I) is that the lubricant composition has a shear viscosity at -70°C of 25,000 mPa*s or less.SELECTED DRAWING: None
Patent JP-2022155769-A (JP)
Title: Measurement jig
Inventor: HATAYAMA TADATOMO
IPC: G01B5/20
Filed: 2021-03-31
Abstract: To provide a measurement jig capable of efficiently performing quality control of a multi-stage enlarged diameter hole when the multi-stage enlarged diameter hole is formed in a valve seat.SOLUTION: A measurement jig 1 measures a hole shape of a multi-stage enlarged diameter hole formed coaxially with a guide hole 11a at an open end 12a of a valve hole 12 formed coaxially with the guide hole 11a. The measurement jig 1 includes: a shaft portion 31 inserted into the guide hole 11a; a reference probe 32 integrally provided with the shaft portion 31 and positioned on a first stepped portion 21 that serves as a reference for measurement; a second movable probe 50 arranged movably in an axial direction of the shaft portion 31 with respect to an outer peripheral surface of the reference probe 32 and in contact with a second stepped portion 22; and a second measurement device 75 for measuring the amount of movement of the second movable probe 50 with respect to the reference probe 32. The second measurement device 75 measures the amount of movement of the second movable probe 50 with reference to a position where the reference probe 32 contacts the first stepped portion 21.SELECTED DRAWING: Figure 1
Patent JP-2022155978-A (JP)
Title: Electronic voting system and electronic voting program
Inventor: UKEGAWA KOICHIRO
IPC: G06Q50/26
Filed: 2021-03-31
Abstract: To provide an electronic voting system which prevents double voting, while reducing the hurdle of implementation introduction.SOLUTION: In an electronic voting system, a voting device comprises: storage means which stores an approval number; reception means which receives input of the approval number from a voter; permission means which permits voting processing, when the approval number received by the reception means, and the approval number stored in the storage means match each other; issuing means which issues the approval number after completion of the voting processing; update means which updates the approval number stored in the storage means to the approval number issued by the issuing means; and output means which prints and outputs the approval number issued by the issuing means to a printer.SELECTED DRAWING: Figure 4
Patent JP-2021102125-A (JP)
Title: Cosmetic
Inventor: YAMANAKA REIKO
IPC: A45D34/04
Filed: 2021-04-07
Abstract: To provide an elastic body for holding cosmetics which can prevent cosmetics included in the elastic body for holding cosmetics from being taken out from the elastic body in a large amount at a time at the initial stage of use, a cosmetic-containing elastic body in which cosmetics are included in the elastic body for holding cosmetics, and cosmetics having the cosmetic-containing elastic body.SOLUTION: An elastic body for holding cosmetics has a three-dimensional structure and includes a composite fiber and a synthetic fiber. The composite fiber comprises a resin A and a resin B, in which a melting temperature of the resin A is lower than a melting temperature of the resin B. Contact portions of constituent fibers including the composite fiber and the synthetic fiber are united into one body by the molten resin A. It is formed by a web sheet in which the composite fiber and the synthetic fiber are arranged in parallel in the thickness direction of the elastic body for holding cosmetics.SELECTED DRAWING: Figure 1