baber/WOPTO huggingface dataset:
Patent JP-2021019524-A (JP)
Title: Method for producing fermentation broth containing short-chain fatty acids
Inventor: KOYAMA HIROTAKA
IPC: C12P7/56
Filed: 2019-07-26
Abstract: To provide a method for producing a fermentation broth having an acidity of pH 3 or more and 4 or less, which contains colloidal particles having a particle size not exceeding 50 nm and short-chain fatty acids.SOLUTION: The method comprises providing a fermentation apparatus includes a plurality of temperature-controlled fermentation vessels 10 in each of multi-step fermentation steps. The multi-step fermentation step is performed using: soft water as a starter w; an original bacterial solution b including 7 types of fermenting bacteria with accession numbers NITEp-02945 to NITEp-02951 deposited and registered in NPMD, including spore-forming Clostridium species kept at low temperature; and three different fermentation media prepared respectively by fermenting a primary medium, which is a natural material dried soybean ds, a secondary medium, which is a mixed medium pm2 consisting of dried plants Ziziphus jujuba, Lycium chinense, and Curcuma domestica, and a third medium, which is a honey raw material pm3.SELECTED DRAWING: Figure 1
Patent JP-2019203014-A (JP)
Title: Thiazolide compounds for treating viral infections
Inventor: JEAN-FRANCOIS ROSSIGNOL
IPC: A61P31/12
Filed: 2019-07-31
Abstract: To provide a method of treating a disease or condition caused by or associated with a virus belonging to the Picornaviridae or Paramyxoviridae family.SOLUTION: Thiazolide compounds, such as nitazoxanide and/or tizoxanide, may be used against viruses belonging to the Picornaviridae or Paramyxoviridae family.SELECTED DRAWING: Figure 1
Patent JP-2019197072-A (JP)
Title: Optical device and image forming apparatus including the same
Inventor: NAGASHIMA SATORU
IPC: G03G21/00
Filed: 2019-07-31
Abstract: To prevent the deterioration of detection accuracy due to stray light.SOLUTION: An optical device includes a light-emitting member, a light-receiving member, a substrate which includes a plate-like base material layer and a conductive layer and on which the light-emitting member and the light-receiving member are mounted, and a light shielding member which is arranged between the light-receiving member and the light-emitting member and inserted into a through-hole provided between the light-receiving member and light-emitting member of the substrate and receives light emitted from the light-emitting member and reflected by a part to be irradiated by the light-receiving member. In the optical device, the light shieldability of the conductive layer is higher than that of the base material layer and the conductive layer is exposed to the inner peripheral surface of the through-hole.SELECTED DRAWING: Figure 5
Patent JP-2021027103-A (JP)
Title: Transformer and bobbin
Inventor: TANAKA TSUYOSHI
IPC: H01F30/10
Filed: 2019-08-01
Abstract: To provide a transformer and a bobbin that can reduce manufacturing costs and promote miniaturization.SOLUTION: An internal iron transformer 1 includes an iron core 3, a coil wound around the iron core 3, and an annular bobbin 2 that holds the coil. An outer circumferential surface 2d of the bobbin 2 is formed flat. An inner circumferential surface 2e of the bobbin 2 is formed as a curved surface protruding inward in a radial direction. A groove 30 along the circumferential direction is formed on the outer circumferential surface 2d of the bobbin. A primary coil 10 and a secondary coil 20 are held in the groove 30.SELECTED DRAWING: Figure 3
Patent JP-2021030515-A (JP)
Title: Molding tool, resin molding device and method for producing resin molding
Inventor: MOROHASHI NOBUYUKI
IPC: B29C45/27
Filed: 2019-08-21
Abstract: To provide a molding tool, a resin molding device and a method for producing a resin molding improving molding precision.SOLUTION: A molding tool comprises a molding tool body M having a rectangular cavity MC holding a molding object and to be fed with resin materials. The molding tool M comprises a pot to be filled with the resin materials, a cull block 2 having a plurality of resin flow passages 22d fluidizing the resin materials toward the cavity MC from the pot and a merge block 7 provided along one side of the cavity MC and merging the resin materials fed from the plurality of resin flow passages 22d before the resin materials are fed to the cavity MC. The merge block 7 and the one side of the cavity MC are communicated only in a central part 23 of the one side, and a flow passage concentration mechanism R of fluidizing the resin materials on both the edge sides of the one side of the merge block 7 toward the central side of the one side and feeding the same from the central part 23 to the cavity MC is provided.SELECTED DRAWING: Figure 4
Patent JP-2021030532-A (JP)
Title: Method for manufacturing slush molding die
Inventor: INAGAKI HIKARI
IPC: B29C33/38
Filed: 2019-08-21
Abstract: To provide a method for manufacturing a slash molding die capable of shortening a manufacturing lead time and reducing a manufacturing cost.SOLUTION: In manufacturing a slash molding die, electricity is supplied between a buried cathode 42 buried in a recessed part 36 of a mold 32 and a second nickel anode 41 disposed at a position opposed to the buried cathode 42 in a nickel sulfamate bath 21. This makes it possible to obtain a high current density at the buried cathode 42 (current density in the recessed part 36 of the mold 32), which has a surface area in contact with the nickel sulfamate bath 21 that is smaller than a surface area of the mold 32, so that an adhesion speed of metal to the recessed part 36 of the mold 32 can be increased, and a sufficient die wall thickness at the recessed part 36 can be obtained. As a result, repair work such as welding is not required after an electrodeposition process, and the lead time for manufacturing the slash molding die can be shortened and the manufacturing cost can be reduced.SELECTED DRAWING: Figure 2
Patent JP-2021011311-A (JP)
Title: Apparatus for filling containers with spirally deposited material
Inventor: ALAN LANTZ
IPC: B65B3/04
Filed: 2019-08-23
Abstract: To provide an apparatus capable of improving filling property of a container.SOLUTION: The apparatus for filling a container P includes a support 10 having at least one container placement location, and at least one filling nozzle 20.1, 20.2 connected to a substance distribution circuit via a distribution control member 25 and disposed on the support 10 so as to extend vertically over the container placement location, in which the filling nozzles are provided so as to be laterally movable with respect to the support, elevating mechanisms 30.1, 30.2 raise the container P to separate it from contact with the support 10, and further rotates and moves it around a vertical direction, and, means is provided for synchronizing distribution control member 25 and a drive member and an elevating mechanism of the nozzle .SELECTED DRAWING: Figure 1
Patent JP-2020038962-A (JP)
Title: System and method for illuminating edges of imprint field with gradient dosage
Inventor: AMIR TAVAKKOLI KERMANI GHARIEHALI
IPC: H01L21/027
Filed: 2019-08-23
Abstract: To provide a system and/or a method in imprint processing for preventing generation of an extruded product that is a formable material leaking from under a template, and removing the extruded product from a side wall while protecting a pre-processed pattern surface.SOLUTION: An imprint method includes illuminating a formable material 124 with a gelling radiation distribution pattern generated by using a spatial filter 442 including a plurality of apertures 444. The gelling radiation distribution pattern has a gelling dosage that varies from a minimum gelling dosage at each of a plurality of corners of boundary edges to a peak gelling dosage at a center of each of the boundary edges.SELECTED DRAWING: Figure 4E
Patent JP-2020077845-A (JP)
Title: Powder magnetic core and manufacturing method of the same
Inventor: MAEDE MASATO
IPC: H01F1/26
Filed: 2019-08-29
Abstract: To provide a powder magnetic core including powders of a soft magnetic composition and having a small eddy current loss even in a high frequency region, and provide a manufacturing method of the same.SOLUTION: A powder magnetic core contains powders of a soft magnetic composition, and the powders of the soft magnetic composition contain a spherical type powder 501 of which a flat level is 1.0 or more and 1.2 or less, and an ellipsoid powder 502 of which the flat level is 3.0 or more and 6.0 or less. A manufacturing method includes: a step of producing the spherical type powder and the ellipsoid powder by frictioning the soft magnetic compositions; a step of producing a granulation powder by mixing the spherical type powder and the ellipsoid powder with a binder; a step of filling the granulation powder to a predetermined molding to obtain a green compact by a pressure molding; and a step of heating the green compact at a temperature that the binder is hardened.SELECTED DRAWING: Figure 5
Patent JP-2021031166-A (JP)
Title: Lid body
Inventor: IWASAKI YOSHIHISA
IPC: A47G19/22
Filed: 2019-08-29
Abstract: To provide a lid body that can be easily operated by the user.SOLUTION: A lid body includes a lid body, a valve body, a seesaw member, and a lever member. The lid body is detachably fixed to a beverage container body and has a pouring port for pouring out a beverage. The seesaw member has a first end part and a second end part separated in a front-rear direction and a fulcrum part, and can rotate around the fulcrum part. The valve body is disposed so that it can move between a closed position and an open position to allow the inside and outside of the beverage container body to be in communication through the pouring port. The lever member has a shaft part and a first operating part. When a force is applied to push down the first operating part to a first position when the valve body is in the closed position, the first operating part pushes down the first end part. The seesaw member rotates around the fulcrum part while rotating around the shaft part, tilts toward the first end part, and the valve body moves to the open position. When the first operating part is pushed down to the first position, the lever member is locked to the lid body, whereby the valve body is locked to the open position.SELECTED DRAWING: Figure 10B
Patent JP-2021030415-A (JP)
Title: Machining system
Inventor: TSURUTA KENTARO
IPC: B23B15/00
Filed: 2019-08-29
Abstract: To provide a machining system capable of achieving workpiece conveyance between machine tools at a low cost.SOLUTION: A machining system includes a first machine tool 10A and a second machine tool 10B. Each machine tool has a first tool rest 41 which turns around a turning center axis 110, a second tool rest 51, and a head stock 31. A first tool rest 41A of the first machine tool 10A moves in a circumferential direction around the turning center axis 110 according to the turning and has a holding section 61 capable of holding a workpiece. When a head stock 31A of the first machine tool 10A moves up to a first slide end being closest to the second machine tool 10B, the head stock is positioned just above the first tool rest 41A. When a head stock 31B of the second machine tool 10B moves up to a second slide end being closest to the first machine tool 10A, the head stock is positioned just above the first tool rest 41A at a position on an opposite side of the head stock 31A moving up to the first slide end across the turning center axis 110.SELECTED DRAWING: Figure 1
Patent JP-2021029978-A (JP)
Title: Program, terminal, server device, and system
Inventor: NAGURA TAKASHI
IPC: A63F13/80
Filed: 2019-08-29
Abstract: To provide a game that has enhanced a user's amusement concerning creation of a deck.SOLUTION: A program causes a computer to execute a game that uses a first game element. The program causes the computer to function as selection means for selecting a first game element constituting a deck by an operation of a player, and deck setting means capable of setting a deck constituted including the first game element selected by the selection means and a first game element presented without an operation of the player.SELECTED DRAWING: Figure 7
Patent JP-2021038775-A (JP)
Title: Diaphragm valve
Inventor: OSHIMA RIKIYA
IPC: F16K31/163
Filed: 2019-09-02
Abstract: To provide a diaphragm valve for preventing the entry of gas components permeating through a diaphragm part without lowering responsiveness during operation, while causing no performance difference or footprint difference.SOLUTION: The diaphragm valve includes a body part 11 having a valve chest 20 having an inflow part 12 on one side and an outflow part 13 formed on the other side via a valve seat 15, and an operation chamber 25 on the rear side of the valve chest, a valve mechanism part 30 having a diaphragm part 31 arranged on the valve chest side and a valve element 35 provided on the diaphragm part at its contact face 32 side with controlled fluid for opening/closing the valve seat, a reciprocation part 40 having a piston part 45 connected to the valve mechanism part via a rod part 41 for reciprocating in the operation chamber, a holding block part 50 arranged between the diaphragm part and the piston part for slidably holding the rod part, and a bellows film part 60 arranged on the operation chamber side, and fixed at one side to the holding block part and at the other side to the reciprocation part for extending and contracting in the reciprocating direction in association with the reciprocation of the reciprocation part.SELECTED DRAWING: Figure 1
Patent JP-2020003501-A (JP)
Title: Identification unit, identification apparatus, and selection system
Inventor: SEKINE YASUHIRO
IPC: G01N21/65
Filed: 2019-09-04
Abstract: To provide an identification unit that can quickly identify a specimen.SOLUTION: An identification unit 90 comprises: a plurality of light collection units 110 that collect Raman scattered light from a specimen 190; a plurality of optical fibers 121 that guide the collected Raman scattered light; a spectroscopic element 133 that disperses the plurality of pieces of guided Raman scattered light; and an imaging unit 135 that is arranged to receive the plurality of pieces of dispersed Raman scattered light and that images by main scanning and sub-scanning which is scanned using a frequency lower than that of the main scanning in a direction intersecting with a direction of the main scanning. The plurality of pieces of Raman scattered light dispersed by the spectroscopic element 133 are projected such that a spectral image formed in the imaging unit 135 is along a main scanning direction of the imaging unit 135.SELECTED DRAWING: Figure 1
Patent JP-2021039654-A (JP)
Title: Image processing device, image processing method, and program
Inventor: SHO SHIORI
IPC: H04N5/222
Filed: 2019-09-05
Abstract: To allow for making eyes appear bigger in a more natural way.SOLUTION: An image processing device according to an aspect of the disclosed technique is configured to detect eyes of a user in a captured image acquired by photographing the user as an object, deform an eyelash image of eyelashes to fit the outline of the detected eyes, and add the deformed eyelash image to the captured image along the outline of the eyes. The disclosed technique can be applied to photo creation game machines configured to provide a series of games for printing captured images on sticker paper sheets.SELECTED DRAWING: Figure 25
Patent JP-2020166810-A (JP)
Title: Method for text matching and correction
Inventor: SHUBHAM AGARWAL
IPC: G06K9/00
Filed: 2019-09-12
Abstract: To provide a text recognition method that can address the inconsistencies in conventional similarity quantification.SOLUTION: A text recognition method involves computing a text matching score between an input text and an output candidate text. The text matching score is computed by evaluating respective N-grams of the input text and the output candidate text. The N-grams are compared in pairs for visual similarity by determining N-gram pair scores, which are used to compute the text matching score. The N-gram pair scores are determined using a set of probabilities of confusion between characters contained in the N-grams. The described approach can address inconsistent results that arise from conventional text similarity quantification.SELECTED DRAWING: Figure 5
Patent JP-2021056393-A (JP)
Title: Developing device and image forming apparatus
Inventor: KITAMURA KEI
IPC: G03G15/08
Filed: 2019-09-30
Abstract: To provide a developing device that can increase the accuracy in detecting the bulk of developer, and an image forming apparatus.SOLUTION: A developing device is a developing device that attaches toner to an electrostatic latent image formed on a surface of an image carrier to visualize the electrostatic latent image and thereby form a toner image, and comprises: a developer storage unit that has a metal part formed of metal and a non-metal part formed of non-metal and stores developer including toner; and a developer bulk detection unit that is arranged in the non-metal part and detects the bulk of the developer in the developer storage unit.SELECTED DRAWING: Figure 3
Patent JP-2020074276-A (JP)
Title: Manufacturing method of separator for non-aqueous electrolyte secondary battery
Inventor: YOSHIMARU HIROE
IPC: H01M2/16
Filed: 2019-10-02
Abstract: To achieve a separator for a non-aqueous electrolyte secondary battery, in which a battery resistance increase after a charging and discharging cycle is suppressed.SOLUTION: A separator for non-aqueous electrolyte secondary battery is measured by a MIT test machine method by using a test piece having a TD of a polyolefin porous as a longitudinal direction, and the number of folding times until the length of the longitudinal direction of the test piece is changed by 2.4 cm is 1600 times or more.SELECTED DRAWING: Figure 1
Patent JP-2021017225-A (JP)
Title: Railroad crossing risk determination program
Inventor: SAWADA AYAKO
IPC: B61L29/00
Filed: 2019-10-07
Abstract: To prevent an accident by noticing a risk due to contact with a train inside a railroad crossing in advance.SOLUTION: In a railroad crossing risk determination program for determining a risk at a railroad crossing, a computer executes: an information acquisition step for acquiring image information by newly photographing images inside a railroad crossing, and diagram information of a train at a photographing time point; and a determination step for determining a risk inside the railroad crossing, on the basis of the image information and the diagram information of the train acquired through the information acquisition step, by referring to association degrees of three or more stages between combinations of reference image information photographed inside the railroad crossing and reference diagram information of the train at a photographing time point of the reference image information, and risks at the railroad crossing with respect to the combinations.SELECTED DRAWING: Figure 3
Patent JP-2021059306-A (JP)
Title: Tire and wheel assembly
Inventor: KUWAYAMA ISAO
IPC: H02J50/10
Filed: 2019-10-09
Abstract: To provide a tire and wheel assembly that can achieve high power receiving efficiency in automatic power supply using an electromagnetic induction system.SOLUTION: A tire and wheel assembly of the present invention comprises a tire having a tread part and a wheel having a rim part. The tire is attached to the rim part. The tire and wheel assembly comprises a power receiving coil. A tread of the tread part has an area onto which a face of the power receiving coil is projected in a direction orthogonal to the face, and the area does not include a circumferential main groove extending in the tire circumferential direction.SELECTED DRAWING: Figure 5
Patent JP-2021064546-A (JP)
Title: Lighting device
Inventor: WATANABE KAZUNORI
IPC: F21V9/30
Filed: 2019-10-16
Abstract: To provide a lighting device capable of widening a scanning range of a laser beam.SOLUTION: A lighting device 1 comprises: a laser element 10; a rotary member 20 having a plurality of flat mirror regions A arranged along a circumferential direction and sequentially reflecting a laser beam L1 emitted from the laser element with rotation in the plurality of mirror regions; and a wavelength conversion member 30 on which the laser beam reflected by the plurality of mirror regions is made incident. When viewed from the direction in which a rotational axis C of the rotary member extends, an angle θ formed by a line D connecting the rotational axis and a center B of each mirror region and the mirror region is different from each other in the plurality of mirror regions.SELECTED DRAWING: Figure 1
Patent JP-2021064284-A (JP)
Title: Cognitive function evaluation system, cognitive function evaluation method, and program
Inventor: HOZUMI JUNICHI
IPC: G16H40/67
Filed: 2019-10-16
Abstract: To support medical care by medical workers.SOLUTION: A cognitive function evaluation system 100 includes an evaluation unit F7 and output unit F8. The evaluation unit F7 performs cognitive function evaluation to evaluate the cognitive function of a subject based on the voice data representing voices spoken by the subject. The output unit F8 transmits evaluation result data showing the result of cognitive function evaluation by the evaluation unit F7 to a medical institution terminal 40. The medical institution terminal 40 is used by a medical worker who examines the subject.SELECTED DRAWING: Figure 2
Patent JP-2021067600-A (JP)
Title: Measuring device
Inventor: TANGE TAKESHI
IPC: G01N15/06
Filed: 2019-10-25
Abstract: To provide a measuring device capable of measuring a change in a particle property.SOLUTION: A measuring device measures the number of fine particles contained in an exhaust gas discharged from a combustion engine. The measuring device comprises a first fine particle sensor, a second fine particle sensor, an acquisition unit, and a calculation unit. The acquisition unit acquires a first sensor output indicating detection results of the first fine particle sensor, and acquires a second sensor output indicating detection results of the second fine particle sensor. The first fine particle sensor is attached to an exhaust pipe of the combustion engine, and detects the number of fine particles contained in the exhaust gas. The second fine particle sensor is attached to the exhaust pipe on the downstream side of the exhaust pipe of the first fine particle sensor, and detects the number of fine particles. The calculation unit calculates an output difference relevant quantity related to a difference between a value indicated by the first sensor output and a value indicated by the second sensor output.SELECTED DRAWING: Figure 1
Patent JP-2021068854-A (JP)
Title: Support terminal-equipped capacitor chip and mounting structure thereof
Inventor: CHIKUMA SHINOBU
IPC: H01G4/30
Filed: 2019-10-28
Abstract: To stably support a capacitor chip while reducing squeal with a simple configuration.SOLUTION: A capacitor chip 100 includes a first support terminal 11 and a second support terminal 12 that have conductivity. The maximum diameter dimension D11 of the first support terminal 11 when viewed from the axial direction is larger than the maximum length dimension L120 in the length direction L of a portion of a first external electrode 120 located on a second main surface 112. The maximum diameter dimension D12 of the second support terminal 12 when viewed from the axial direction is larger than the maximum length dimension L130 in the length direction L of a portion of a second external electrode 130 located on the second main surface 112.SELECTED DRAWING: Figure 4