baber/WOPTO huggingface dataset:
Patent JP-2021010818-A (JP)
Title: Game machine
Inventor: KURATA TAKESHI
IPC: A63F7/02
Filed: 2020-11-04
Abstract: To provide a game machine capable of improving an amusement of a game.SOLUTION: A game machine is configured so that, based on display of first identification information for indicating a specific first determination result on first display means, a first privilege game is executed, and based on display of second identification information for indicating a specific second determination result on second display means, a second privilege game is executed. The second determination means executes second determination in a specific first period and does not execute the second determination in a second period different from the first period in a period when the first privilege game is executed, and can improve an amusement of a game by allowing a player to expect that the specific second determination result is generated in the first privilege game.SELECTED DRAWING: Figure 1
Patent JP-2021021745-A (JP)
Title: Strain body
Inventor: AKATA TOYOHIKO
IPC: G01L5/1627
Filed: 2020-11-05
Abstract: To provide a strain body capable of improving reliability while ensuring secure electrical connection between an electrode terminal and a lead wiring terminal, and a force sensor including the strain body.SOLUTION: A strain body 16 according to an embodiment includes: a center part 161; an outer periphery part 162 enclosing surroundings of the center part; a plurality of connection parts 163 connecting the center part to the outer periphery part; a plurality of strain sensors S1 to S32 disposed on a principal face of the connection part; a plurality of reference resistances RS4 to RS30 which are disposed on the principal face of the center part and constituting bridge circuits together with the plurality of strain sensors; an electrode 171 which is disposed on the principal face of the center part and electrically connected to the plurality of strain sensors and the plurality of reference resistances, and takes detection signals from the bridge circuits; lead wiring 182 electrically connecting the electrode to the outside; and an anisotropic conductive film 181 disposed between the electrode and the lead wiring to electrically connect a terminal of the electrode and a terminal of the lead wiring.SELECTED DRAWING: Figure 13
Patent JP-2021035968-A (JP)
Title: Antibodies and assays for detecting folate receptor 1
Inventor: OLGA AB
IPC: G01N33/543
Filed: 2020-11-05
Abstract: To provide antibodies and assays for detecting folate receptor 1.SOLUTION: The invention generally relates to an antibody that binds to human folate receptor, and a diagnostic assay for a therapy based on folate receptor 1 (FOLR1). Further provided is a method for using the antibody to monitor therapies. The invention also provides an antibody that specifically binds to an epitope of FOLR1 or an antigen binding fragment thereof, where the epitope comprises at least one, two or three N-glycosylated amino acids. Also provided is a cell that produces the antibody or antigen binding fragment or polypeptide thereof of the invention.SELECTED DRAWING: None
Patent JP-2021036534-A (JP)
Title: Lithium ion storage battery
Inventor: TAKAHASHI MINORU
IPC: H01M10/052
Filed: 2020-11-10
Abstract: To provide a flexible and highly safe lithium ion storage battery or electronic device.SOLUTION: A flexible lithium ion storage battery 110 includes an internal structure and an exterior body, the internal structure includes at least a first laminate and a second laminate, the first laminate includes a first current collector, the second laminate includes a second current collector, the surface of the first current collector has a first region in which no electrode active material is formed, the surface of the second current collector has a second region in which no electrode active material is formed, the exterior body encloses the internal structure, and at least a part of the first region is in contact with at least a part of the second region. In the current collector, the surface on which no electrode active material is formed has a small coefficient of friction, and when the surface faces a similar surface, it slides according to deformation of the storage battery, and the stress can be relaxed. Further, a gap 118 may be provided inside the storage battery in order to cope with the deformation.SELECTED DRAWING: Figure 5
Patent JP-2022079008-A (JP)
Title: Cement composition and hardened body thereof
Inventor: TANAKA TAISEI
IPC: C04B24/26
Filed: 2020-11-14
Abstract: To provide a cement composition achieving weight saving by using cellulose nanofibers and polyvinyl alcohol and exhibiting easy-deformable elastic property and a hardened body thereof.SOLUTION: A cement composition includes at least cellulose nanofibers having a blend ratio to cement of 0.1-5 mass% and polyvinyl alcohol having a blend ratio to cement of 100-400 mass%, and moreover, may include mineral particles having a blend ratio to cement of 2-20 mass%.SELECTED DRAWING: Figure 1
Patent JP-2022080042-A (JP)
Title: Resin composition for calender molding and film comprising resin composition
Inventor: KAWAGUCHI YUJI
IPC: B32B27/00
Filed: 2020-11-17
Abstract: To provide a resin composition for calendar molding that has excellent detachability of a film from a rolling roll in calendar molding and suppresses the easiness of tearing of the film during peeling.SOLUTION: A resin composition for calendar molding contains a base resin, a polyethylene oxide having a viscosity average molecular weight in a range of 2,500,000 to 5,900,000, and a core-shell type modifier.
Patent JP-2021107074-A (JP)
Title: Method and system for recovering fluid
Inventor: ALEXANDER J HACK
IPC: B01D24/48
Filed: 2020-11-18
Abstract: To improve a method for recovering filtered fluid retained in a filter system including a filter device comprising a housing defining a filtration flow path between an inlet and an outlet and a porous filter medium across the filtration flow path.SOLUTION: A method of the invention comprises: (a) passing sterile gas through an outlet of a filter device and along a fluid flow path into a filtered fluid receiving container; (b) passing fluid to be filtered along a filtration flow path through the filter device and passing filtered fluid along the fluid flow path into the filtered fluid receiving container; and (c) allowing the sterile gas to pass from the filtered fluid receiving container along the fluid flow path and through the outlet into a housing of the filter device, and displacing retained filtered fluid into the filtered fluid receiving container.SELECTED DRAWING: Figure 1
Patent JP-2022080805-A (JP)
Title: Precision decorative resin molded product, mold, method for manufacturing mold, and method for manufacturing precision decorative resin molded product
Inventor: HAGA TAKESHI
IPC: B29C33/42
Filed: 2020-11-18
Abstract: To provide a precision decorative resin molded product, a mold, a method for manufacturing the mold, and a method for manufacturing the precision decorative resin molded product for precisely decorating conventional molds with carbon patterns.SOLUTION: A precision decorative resin molded product is a resin molded product with a carbon pattern. The carbon pattern has a warp bundle pattern and a weft bundle pattern. A method for manufacturing a mold includes steps of determining to which part of the resin molded product a twill weave carbon pattern is applied to generate CAD data for the molded product, and operating a cutting tool to form the precision decorative resin molded product with the carbon pattern by setting CAM data so that a cusp created by cutting tool paths that are parallel at a predetermined interval and adjacent to each other is set to have a carbon fiber pattern so as to create the carbon fiber pattern in a bundle longitudinal direction of each of warp and weft bundles.SELECTED DRAWING: Figure 1
Patent JP-2022083687-A (JP)
Title: Loop circuit breaker
Inventor: TAKAYAMA SHO
IPC: H01H33/65
Filed: 2020-11-25
Abstract: To provide a loop circuit breaker that opens and closes an electric circuit in an insulated atmosphere (in the air) while reducing the size and cost.SOLUTION: A loop circuit breaker includes at least a pair of fixed electrodes 2 and 3 fixed in preset positions and spaced apart from each other, and a movable electrode 4 that can rotate in a preset direction and can be attached to and detached from the pair of fixed electrodes, and the movable electrode is switched between a charged state in which the movable electrode is in contact with the pair of fixed electrodes in a planar manner and an open state in which the movable electrode is separated from the pair of fixed electrodes by rotating the movable electrode.SELECTED DRAWING: Figure 1
Patent JP-2021074715-A (JP)
Title: Ligand functionalized substrate having improved binding capacity
Inventor: RASMUSSEN JERALD K
IPC: B01J20/26
Filed: 2020-11-30
Abstract: To provide a ligand functionalized substrate having relatively high binding capacity of a biomaterial (in particular, ligand functionalized membrane).SOLUTION: A ligand functionalized substrate contains (a) a porous substrate; and (b) a polymer containing a copolymer unit of at least one monomer made a polyvalent spacer group that is carried on the porous substrate, and contains (1) at least one monovalent ethylenically unsaturated group, (2) at least one monovalent ligand functionalized group selected from an acidic group, a basic group excluding guanidino, and salts thereof, and (3) at least one hydrogen bond part that is directly bonded to a monovalent group so as to bond at least one ethylenically unsaturated group and at least one ligand functionalized group by a chain of at least 6 bonded atoms and, selected from carbonyl imine, thiocarbonyl imine, imine carbonyl imine, imine thiocarbonyl imine, oxycarbonyl imine, oxythiocarbonyl imine, and combinations of these.SELECTED DRAWING: None
Patent JP-2022086136-A (JP)
Title: Control device, control program, control method, washing machine, and washing system
Inventor: TERAOKA HIROKI
IPC: D06F33/52
Filed: 2020-11-30
Abstract: To properly control operation of a washing machine.SOLUTION: A washing machine 100 includes a rotary drum to accommodate laundry, and a control device to control washing of the laundry accommodated in the rotary drum. The control device comprises a reception unit to accept the specification of a kind of the laundry, an operation course acquisition unit to acquire operation courses corresponding to the specified kind of the laundry from a plurality of settable operation courses, an operation course indication unit to indicate the acquired operation courses, and a setting unit to set an operation course specified from the indicated operation courses.SELECTED DRAWING: Figure 1
Patent JP-2022086515-A (JP)
Title: Resin laminate, packaging material, and method for producing resin laminate
Inventor: KAWAMUKAI TAKASHI
IPC: B32B29/00
Filed: 2020-11-30
Abstract: To provide a packaging material having two-stage heat sealability that allows the easy peelability (an easy-to-open state) or the full sealability (a hard-to-open state) to be exhibited selectively.SOLUTION: This invention relates to a resin laminate having heat sealability, the resin laminate including a paper substrate, and a resin mixture layer provided on at least one side of the paper substrate. The resin mixture layer includes a polyolefin resin and a biomass resin. The content of the biomass resin is 10-49 mass% relative to the total mass of the resin mixture layer.SELECTED DRAWING: Figure 1
Patent JP-2022086791-A (JP)
Title: Antiviral pressure sensitive adhesive sheet
Inventor: NAKAMURA HARUKA
IPC: C09J7/30
Filed: 2020-11-30
Abstract: To provide antiviral property imparting means capable of reducing operational complexity and shortening operation time in imparting antiviral properties onto a target object for imparting antiviral properties or a base material thereof, without any problem with regard to environmental hygiene or fire protection due to an organic solvent, while allowing easy re-application.SOLUTION: An antiviral pressure sensitive adhesive sheet includes: an adhesive layer laminated on one side of an antiviral agent-containing layer; and a plurality of grooves formed on a side opposite to the side of the antiviral agent-containing layer of the adhesive layer.SELECTED DRAWING: Figure 4
Patent JP-2022089453-A (JP)
Title: Temperature detection device and electronic apparatus
Inventor: FUJIKAWA SHINSUKE
IPC: G01K7/01
Filed: 2020-12-04
Abstract: To provide a temperature detection device, an electro-optical device, and an electronic apparatus that can monitor, with good sensitivity, a change in a driving current supplied from a constant current circuit to a temperature detection element.SOLUTION: A temperature detection device 50 has: a temperature detection element 15; a constant current circuit 55 that supplies a driving current If to the temperature detection element 15; and a temperature signal generation unit 75 that converts a voltage Vp of the temperature detection element 15 when the driving current If is supplied to the temperature detection element 15 into a temperature signal Dt. The temperature detection device 50 includes a driving current monitoring circuit 52 that monitors a change in the driving current If output from the constant current circuit 55. The driving current monitoring circuit 52 has a current-voltage conversion unit 54 whose voltage Vg changes in correspondence with the change of the driving current, and with a switching circuit 53, outputs the voltage Vg when the driving current If is supplied from the constant current circuit 55 to the current-voltage conversion unit 54.SELECTED DRAWING: Figure 5
Patent JP-2021111365-A (JP)
Title: Pattern edge detecting method, pattern edge detecting apparatus, and recording medium for recording program for causing computer to execute patten edge detection
Inventor: OKAMOTO YOSUKE
IPC: G06T7/00
Filed: 2020-12-04
Abstract: To provide a pattern edge detecting method which can detect an edge (contour) of a pattern on an image without using design data of the pattern.SOLUTION: A pattern edge detecting method according to the present invention has steps of generating an object image of a target pattern formed on a work piece, generating a feature vector representing a plurality of feature amounts of each pixel of the object image, inputting the feature vector to a model constructed by machine learning, outputting, from the model, a determination result indicating whether a pixel having the feature vector is a pixel on an edge part or a pixel on a non-edge part, and generating a virtual edge by linking a plurality of pixels having the feature vectors with the determination result indicating that the pixel is the pixel on an edge part.SELECTED DRAWING: Figure 5
Patent JP-2022094399-A (JP)
Title: Harness member
Inventor: KUBO YOSHINORI
IPC: H02G1/14
Filed: 2020-12-15
Abstract: To provide a harness member that can make the axial displacement of a heat-shrinking tube before and after shrinkage smaller.SOLUTION: A harness member 1 includes a cable 3, a housing 4 having an insertion hole 400 for inserting the cable 3 inside, a heat-shrinkable tube 5 that covers the cable 3 and the housing 4, which are exposed on one side from the insertion hole 400, and a hot-melt 6 to seal between the heat-shrinkable tube 5, the cable 3, and the housing 4. The housing 4 has a recessed portion 40, which is formed to be recessed from an outer circumferential surface 421a covered by the heat-shrinkable tube 5. Between the outer circumferential surface 421a of the housing 4 and an inner circumferential surface 51 of the heat-shrinkable tube 5, at least a portion of the melted hot melt 6 flows into the recess 40.SELECTED DRAWING: Figure 3
Patent JP-2022094415-A (JP)
Title: Vertical MOSFET with trench gate structure made of silicon carbide
Inventor: TAWARA TAKESHI
IPC: H01L21/336
Filed: 2020-12-15
Abstract: To provide a silicon carbide semiconductor device capable of suppressing the expansion of stacking defects and reducing a surge voltage.SOLUTION: An n- type drift region 3 has an n- type SLR region 13 in which a minority carrier lifetime is partially shortened. The n- type SLR region 13 is formed by doping nitrogen as an n-type dopant and adding vanadium as an impurity during the epitaxial growth of an n- type epitaxial layer 33. The nitrogen concentration in the n- type SLR region 13 is the same as the nitrogen concentration in the n- type drift region 3. The vanadium concentration in the n- type SLR region 13 is about 1/10 or less of the nitrogen concentration in the n- type drift region 3. The minority carrier lifetime τSLR of the n- type SLR region 13 is about 0.01 μs or more and 0.1 μs or less. The thickness t4 of the n- type SLR region 13 from the interface between the n- type drift region 3 and the n+ type buffer layer 2 is about 1 μm or more and 5 μm or less.SELECTED DRAWING: Figure 2
Patent JP-2022096217-A (JP)
Title: Image processing apparatus, image processing system, image processing method, and program
Inventor: MORISAWA KEISUKE
IPC: G06T19/00
Filed: 2020-12-17
Abstract: To provide a technique to appropriately create a virtual viewpoint image including a stationary object.SOLUTION: A three-dimensional model creation device 104 performing processing for creating a virtual viewpoint image acquires images based on a plurality of frames obtained by an imaging apparatus picking up images of an imaging area where a stationary object being an object not moving for a predetermined period is present, the images representing an object including at least the stationary object, with stationary object data representing an area of the stationary object included in an image based on a specific frame, corrects at least a part of an area of the stationary object in an image based on a frame different from the specific frame, and outputs the corrected image to creation means for creating the virtual viewpoint image.SELECTED DRAWING: Figure 7
Patent JP-2021099100-A (JP)
Title: Scrubber for cleaning exhaust gas
Inventor: KALLE HANNULA
IPC: B63B83/40
Filed: 2020-12-17
Abstract: To provide a scrubber configured to extend the service life.SOLUTION: A scrubber for cleaning exhaust gas on a vessel includes: a scrubber shell (12) forming a scrubber chamber; a tubular pipe (18) passing through the scrubber shell to supply scrubber liquid into the scrubber chamber; and a concave bowl. The concave bowl is for connecting the tubular pipe to the scrubber shell, the concave bowl has a shape of a solid of revolution and the shape is smoothly bent from a rim (46) of the concave bowl toward a bottom part (48) of the concave bowl. The tubular pipe passes through the bottom part so that the bottom part of the concave bowl surrounds the tubular pipe, and the tubular pipe and the bottom part are connected to each other. The concave bowl is disposed in an opening (34) of the scrubber shell so that the scrubber shell surrounds the rim of the concave bowl and the scrubber shell and the rim are connected to each other.SELECTED DRAWING: Figure 3
Patent JP-2022097980-A (JP)
Title: Golf ball
Inventor: KOMATSU ATSUSHI
IPC: A63B37/00
Filed: 2020-12-21
Abstract: To provide a golf ball which has configuration in which a bottom face of a dimple is curved in a salient state toward an outside direction of a golf ball, therefore enables the distance thereof to be surely improved.SOLUTION: A golf ball of the present invention comprises: a core; and a cover which is provided outside the core and has on its surface, a plurality of dimples 10. A bottom face 14 of the dimple is formed into a shape curved in a salient state toward an outside direction of the golf ball, a depth on the salient shaped portion on a center of the bottom face of the dimple is a vertical distance to a highest point on the salient shaped portion with a line S coupling both ends of an outer peripheral edge of the dimple as a reference, an occupancy by volume VR of the dimple is less than 0.75, and a relationship between shore D hardness of a material of the cover and the depth d (unit: mm) satisfies a following formula (1):(H-83)/(-300)>d.SELECTED DRAWING: Figure 2
Patent JP-2022098251-A (JP)
Title: Premenstrual constipation improver
Inventor: YAMAGUCHI TOMOKO
IPC: A61K36/70
Filed: 2020-12-21
Abstract: To provide a pharmaceutical effective as a premenstrual constipation improver.SOLUTION: Tokaku-joki-to extract and/or Tsu-do-san extract have a superior effect of improving constipation, which is a premenstrual characteristic symptom, so that they are used as an active ingredient of a premenstrual constipation improver.SELECTED DRAWING: None
Patent JP-2022098646-A (JP)
Title: Respiration protector
Inventor: NAITO KEISUKE
IPC: A62B23/02
Filed: 2020-12-22
Abstract: To provide a respiration protector capable of protecting respiration under atmosphere including harmful substances such as VOC without need of frequent exchange of an absorption medium such as active charcoal.SOLUTION: A respiration protector includes: a cover body which surrounds a respiration area of a wearer; and a treatment unit which performs treatment on taken-in outside air, changes it into treated gas and sends the treated gas toward the respiration area positioned between the cover body and the face of the wearer. The treatment unit includes: an intake port which takes in outside air; an ozone supply part which supplies ozone to the outside air taken in from the intake port; and an air supply port which sends the treated gas being the outside air after ozone is supplied toward the respiration area.SELECTED DRAWING: Figure 1
Patent JP-2022098950-A (JP)
Title: Calcium hydroxide water solution
Inventor: MATSUSHITA YOSHIHIRO
IPC: C01F11/02
Filed: 2020-12-22
Abstract: To provide a new calcium hydroxide water solution in which the increase of calcium hydroxide water solubility is improved by a specified sugar component(s), a powder composition and a method for producing a calcium hydroxide water solution.SOLUTION: A calcium hydroxide water solution comprises: a Ca component; one or more kinds of alkali metal components selected from the group consisting of Na, K, and Li; and one or more kinds of sugar components selected from the group consisting of glucose, fructose, sucrose, and maltose, in which the molar ratio between the Ca component and the sugar component(s) as solutes is more than 0.8.SELECTED DRAWING: Figure 1
Patent JP-2022099521-A (JP)
Title: Surface hardened steel component and production method thereof
Inventor: KIMURA YUKI
IPC: B24B31/00
Filed: 2020-12-23
Abstract: To provide a surface hardened steel component excellent in both of surface fatigue strength and flexure fatigue strength and a production method thereof.SOLUTION: After performing surface hardening processing and machine processing to a steel component, shot peening is executed so that a maximum value of a compression residual stress value is 1000 MPa or greater in a range from a surface to a position separated from the surface by 200 μm, and a minimum value thereof is 200 MPa or greater, then, the compression residual stress value is maintained in the range. Then, barrel polishing processing is executed for achieving surface roughness so that arithmetic average roughness Ra regulated by JIS B0601 (2001) is 0.2 μm or smaller, and ten point average roughness Rzjis is 0.6 μm or smaller. The surface hardening processing is preferably any of cementation hardening processing, and cementation nitriding hardening processing, and the steel component is a toothed gear for example.SELECTED DRAWING: None