baber/WOPTO huggingface dataset:
Patent JP-2022032558-A (JP)
Title: Manufacturing method for resin having vinyl group, resin having vinyl group, curable resin composition, and cured product
Inventor: TAKANO YOICHI
IPC: C08G61/02
Filed: 2020-08-12
Abstract: To provide a manufacturing method for a novel resin having a vinyl group, the resin excelling in heat resistance and in dielectric characteristics; a novel resin having a vinyl group; and a curable resin composition and a cured product using the resin having a vinyl group.SOLUTION: The manufacturing method for a resin having a vinyl group includes causing a terpene phenol resin having a hydroxyl equivalent of 260-580 g/eq and a styrene having a halogenated methyl group to react in the presence of a basic compound.SELECTED DRAWING: None
Patent JP-2022033555-A (JP)
Title: Power steering control device
Inventor: SUZUKI MOTOCHIKA
IPC: B62D6/00
Filed: 2020-08-17
Abstract: To suppress a difference between an actual steering angle and a target steering angle.SOLUTION: A power steering control device includes: an angle acquisition unit 121 that sequentially acquires a target steering angle and an actual steering angle; a coefficient calculation unit 123 that calculates a plurality of coefficients that minimize an evaluation function including as a variable a difference between a standard steering angle calculated by substituting the target steering angle into a standard model set such that a steering angle corresponding to the command value for controlling driving of a motor 21 indicates predetermined responsiveness, and the actual steering angle; a command value calculation unit 124 that updates a plurality of coefficients of a control function, which includes a plurality of coefficients and the target steering angle and the actual steering angle as variables, for calculating the command value for controlling driving of motor 21, to the plurality of coefficients calculated by the coefficient calculation unit 123, and calculates the command value by substituting the actual steering angle and the target steering angle obtained by the angle acquisition unit 121 into the control function; and an output unit 125 that outputs the calculated command value to a power steering.SELECTED DRAWING: Figure 1
Patent JP-2022034280-A (JP)
Title: Drive device
Inventor: MOMOSE YOSUKE
IPC: F16H19/04
Filed: 2020-08-18
Abstract: To provide a drive device capable of stably supporting a rack gear, and decreasing thickness as a whole.SOLUTION: A drive device is equipped with a rack gear that is provided with: a gear surface on an upper surface side and extends in a driving direction; a motor body; a geared motor that has a transmission mechanism connected to the motor body, and a pinion gear connected to the transmission mechanism, rotating about a center axis, and engaged with the rack gear; and a frame that slidably supports the rack gear. At both edge portions in a width direction on a lower surface of the rack gear, recessed stepped portions extending in the driving direction are respectively provided. The frame has a pair of guide walls located on both sides in a width direction of the rack gear, and a pair of rack guide portions respectively projecting inward in the width direction from the pair of guide walls and covering a part of a first stepped surface. A rack guide portion is provided with a sliding surface that slidably supports the rack gear from a lower side.SELECTED DRAWING: Figure 4
Patent JP-2022035360-A (JP)
Title: Composition including lactobacillus and bacillus subtilisvar.natto
Inventor: ABE RYO
IPC: A61P43/00
Filed: 2020-08-20
Abstract: To provide an IL-12 production promoting composition having a function of promoting production of IL-12 and capable of being easily used to a beverage, a food, or the like that can be taken daily.SOLUTION: A composition includes Lactobacillus brevis and Bacillus subtilisvar.natto. The composition has a content ratio of Lactobacillus brevis to Bacillus subtilisvar.natto of 1:10-10:1 in the number of body cells (Lactobacillus brevis:Bacillus subtilisvar.natto).SELECTED DRAWING: Figure 2
Patent JP-2022035484-A (JP)
Title: Radio communication structure
Inventor: HAMADA HIROKI
IPC: H01Q1/24
Filed: 2020-08-21
Abstract: To provide a radio communication structure which enables improvement of communication performance of radio communication at a position other than a position immediately above a lid member.SOLUTION: A radio communication structure includes: a communication line 20 or an electric power line 30 housed in an underground space 40 in which an opening 40a is provided along a ground surface G; a lid member 50 which closes the opening 40a; and a radio base station device 60 having an antenna part 62 used for transmission and reception of electric waves E. The antenna part 62 has: at least one feed element 62a which is provided at the lid member 50 or the underground space 40 and to which electric power is supplied; and at least one passive element 62b which is disposed spaced apart from the feed element 62a in the lid member 50 and changes directivity of the feed element 62a.SELECTED DRAWING: Figure 2
Patent JP-2021080556-A (JP)
Title: Method and device for judging furnace conditions in blast furnace, and program for judging furnace conditions in blast furnace
Inventor: NATSUI TAKUYA
IPC: C21B7/24
Filed: 2020-08-24
Abstract: To provide a method for judging furnace conditions in which furnace conditions can be judged according to the comprehensive judgment of an experienced operator, without depending on the ability and experience of an operator.SOLUTION: In a method for judging furnace conditions in a blast furnace, index data are acquired for each of a plurality of kinds of operation control indexes in the blast furnace. For each operation control index, an individual instability score is calculated to determine the instability of the furnace conditions based on the acquired index data and reference values. When the total instability score obtained by summing or averaging individual instability scores calculated for a plurality of kinds of operation control indexes falls within a predetermined range defined by the predetermined score, the furnace condition is judged to be unstable.SELECTED DRAWING: Figure 2
Patent JP-2022038153-A (JP)
Title: Manufacturing method and manufacturing apparatus for foam resin molded product having molten skin layer
Inventor: HOSOZAWA TAKAAKI
IPC: B29C44/00
Filed: 2020-08-26
Abstract: To provide a technique capable of efficiently manufacturing a foam resin molded product having a molten skin layer and capable of easily responding even to a possible change in the shape of the molded product.SOLUTION: In a manufacturing method for a foam resin molded product having a molten skin layer, a concave mold 10 for performing foam resin molding is heated to a melt temperature of a resin or more by blowing hot air or immersing it in a melting metal bath to obtain the foam resin molded product in which a skin layer in contact with an inner surface of the concave mold 10 is melted. The hot air is 600°C for example. A temperature of the melting metal bath is 300°C for example.SELECTED DRAWING: Figure 1
Patent JP-2022040630-A (JP)
Title: Touch position abnormality detection method, touch position abnormality detection method, and information processing device
Inventor: HAKODA YUKA
IPC: G06F3/042
Filed: 2020-08-31
Abstract: To make it possible to efficiently perform calibration.SOLUTION: A touch position abnormality detection method determines that a touch position of a touch operation is not normally detected. In the touch position abnormality detection method, when calculating a touch failure rate, calibration is performed by using a correction value by which a failure rate becomes lower as the size of an object being a target of the touch operation is smaller.SELECTED DRAWING: Figure 1
Patent JP-2022041597-A (JP)
Title: Method for measuring amount of strain in concrete structure
Inventor: NAKAMURA MASATO
IPC: G01D5/353
Filed: 2020-09-01
Abstract: To improve the accuracy in measurement by optical fiber cables, of an amount of strain in a concrete structure.SOLUTION: A method for measuring an amount of strain in a concrete structure 1 includes the steps of: measuring a first strain amount by a strain amount measuring instrument 30 embedded in a predetermined place in the concrete structure 1; measuring a second strain amount at a place corresponding to the predetermined place by optical fiber cables 10 and 20 embedded in the concrete structure 1; and correcting the amount of strain in the concrete structure 1 measured by the optical fiber cables 10 and 20 based on a difference between the first strain amount and the second strain amount measured upon elapsing a predetermined time after placement of concrete.SELECTED DRAWING: Figure 3
Patent JP-2022042153-A (JP)
Title: Three-dimensional shooting model generation system and three-dimensional shooting model generation method
Inventor: KOTANI HAJIME
IPC: H04N5/232
Filed: 2020-09-02
Abstract: To provide a three-dimensional shooting model generation system that can be realized with a simple configuration and that anyone can easily enjoy and handle.SOLUTION: A three-dimensional shooting model generation system includes cameras 201 to 204 which are a plurality of photographing devices 20 for photographing a subject OB from a plurality of directions, and a controller 110 and an image processing server 120 which are arithmetic processing devices 10 configured to generate a three-dimensional photographing model of the subject OB on the basis of image data obtained by photographing the subject OB by the plurality of photographing devices 201 to 204. The depth of field DOF of an image pickup lens system 221 used in the cameras 201 to 204 is set to ±0.5 to ±1.5 m centered on a focal position CIF on an optical axis Ax.SELECTED DRAWING: Figure 2
Patent JP-2021047402-A (JP)
Title: Optical member and image display device
Inventor: KONO TAKASHI
IPC: C08L65/00
Filed: 2020-09-11
Abstract: To provide an optical member to be used while being bent, which is less susceptible to appearance of birefringence distribution when produced, and to provide an image display device.SOLUTION: An optical member to be used while being bent is provided, the optical member being an optical resin containing an alkaline-earth metal carbonate fine powder. Specifically, the optical resin is either a polycarbonate resin or cycloolefin resin, and the alkaline-earth metal carbonate fine powder is strontium carbonate fine powder.SELECTED DRAWING: None
Patent JP-2022047855-A (JP)
Title: Memory system
Inventor: ENDO SHIZUKA
IPC: G06F3/06
Filed: 2020-09-14
Abstract: To improve a data transfer rate from a memory chip to a controller.SOLUTION: When first data set as data to be read is stored over a first storage region of a first plane and a second storage region of a second plane, a controller: causes a memory chip to sense second data including a first fragment of first data stored in the first storage region; causes the memory chip to sense third data including a second fragment of the first data stored in the second memory region; causes the memory chip to output and store second data in a first buffer and output and store third data in a second buffer; and reads the first fragment from the first buffer and the second fragment from the second buffer, links the first and second segments to generate fourth data, and inputs the fourth data to an error correction circuit.SELECTED DRAWING: Figure 15
Patent JP-2022049462-A (JP)
Title: Gelatinous bath composition
Inventor: SAHARA MIZUHO
IPC: A61K8/73
Filed: 2020-09-16
Abstract: To provide a gelatinous bath composition that is stable even when containing an abundance of oil-based humectant.SOLUTION: A gelatinous bath composition contains the following components (A)-(E): (A) at least one selected from polysaccharides derived from seaweeds, plant seeds, and microorganisms, (B) at least one selected from saccharides or sugar alcohols, (C) at least one selected from polyhydric alcohols, (D) at least one selected from triglycerides composed of C10-20 fatty acids, C15-50 saturated hydrocarbons, C10-20 fatty acids, and cationized cellulose and (E) water.SELECTED DRAWING: None
Patent JP-2022049862-A (JP)
Title: Holding device
Inventor: SUZUKI MASAKAZU
IPC: B66C1/62
Filed: 2020-09-17
Abstract: To provide a holding device capable of preventing an article having a projecting handle part from being removed during holding of the article.SOLUTION: After a holding device 100 is moved in a -Z direction to close a holding member 20, the holding device 100 is moved in a +Z direction side. When the holding device 100 is moved in the +Z direction, a handle part HP and a holding part HD are engaged with each other. When the holding device 100 is moved in the +Z direction side, an abutment member 33 abutting on a frame portion of a container CNT is moved. A lock lever 32 is rotated around a shaft member AX2 as a rotation shaft together with the movement of the abutment member 33. At this time, an opening/closing lever of the lock lever 32 locks the rotation movement of the holding member 20 so as to prevent the engagement between the handle part HP and the holding part HD from being separated from each other.SELECTED DRAWING: Figure 11
Patent JP-2022049999-A (JP)
Title: Cleaning agent
Inventor: KANEKO MAMI
IPC: A61K8/44
Filed: 2020-09-17
Abstract: To provide a cleaning agent that can give a cohesiveness after rinsing and towel-drying without entwining the hair in each step of hair washing even though using an amino acid-based surfactant.SOLUTION: The cleaning agent comprises: (A) two or more amino acid-based anionic surfactants in an amount of 5 mass% or more in the total mass; (B) an amphoteric surfactant in an amount of 1 mass% or more in the total mass; (C) polyhydric alcohol; and (D) water-soluble inorganic salt in amount of 1 mass% in the total mass.SELECTED DRAWING: None
Patent JP-2021050199-A (JP)
Title: Novel crystal form of 3-(4,4-difluoro-3,4-dihydro-3,3-dimethylisoquinoline-1-yl)quinoline
Inventor: SUMIGAWA TAKUMI
IPC: A01P3/00
Filed: 2020-09-18
Abstract: To provide a novel crystal form of 3-(4,4-difluoro-3,4-dihydro-3,3-dimethylisoquinoline-1-yl)quinoline.SOLUTION: A crystal form of 3-(4,4-difluoro-3,4-dihydro-3,3-dimethylisoquinoline-1-yl)quinoline has a powder X-ray diffraction pattern obtained by using CuKα as an X-ray source, including peaks at 11.3±0.2° (2θ), 14.8±0.2° (2θ), 15.4±0.2° (2θ), 17.0±0.2° (2θ), 18.5±0.2° (2θ), 20.6±0.2° (2θ), 23.9±0.2° (2θ), and 24.9±0.2° (2θ).SELECTED DRAWING: Figure 1B
Patent JP-2020199342-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-09-18
Abstract: To provide a game machine for regulating deformation of a lifting guide rail by pressure applied to the lifting guide rail by a game ball by rotation of a screw.SOLUTION: Since a support member for regulating deformation of a lifting guide rail and suppressing vibration is disposed between the lifting guide rail and an immovable wall surface, deformation of the lifting guide rail by pressure to the lifting guide rail from a game ball because of rotation of a screw is regulated. As a result, for example, the game ball is not dislocated from a guide of the lifting guide rail, thus smoothly transferring the game ball in a lifted manner.SELECTED DRAWING: Figure 44
Patent JP-2021186645-A (JP)
Title: Walk assist tool
Inventor: WANG MENG CHUN
IPC: A61H3/04
Filed: 2020-09-30
Abstract: To provide an improved walk assist tool which can effectively assist a walk of an elderly person and a rehabilitation patient.SOLUTION: A frame 1 includes two first support leg rods 2 which are parallel to each other and two second support leg rods 3 which are parallel to each other. A connection unit 4 includes two first horizontal loads 41 and two second horizontal loads 42. The first horizontal load 41 is pivotally attached to one of the second support leg rods 42, and the second horizontal loads 42 are pivotally attached respectively to one of the first support leg rods 2 and one of the second support leg rods 3. Each of the first adjusting units includes a first detent unit and a second detent unit, in which the first detent unit is provided on one of the first support leg rods and can move between a first position and a second position.SELECTED DRAWING: Figure 1
Patent JP-2022056933-A (JP)
Title: Carrier device and sheet carrying method
Inventor: UEKI KAZUMA
IPC: B65H3/12
Filed: 2020-09-30
Abstract: To provide a carrier device which can properly suck and carry sheets via a suction part provided on the upper part of a mounting table and a sheet carrying method.SOLUTION: A carrier device includes a mounting table 61 on which sheets S are placed, a moving part 67 that moves the sheets S on the mounting table 61 to the downstream side while supporting it from below, a suction part 62 that is installed above the mounting table 61 and sucks the sheets S placed on the mounting table 61 and carries them to the downstream side, a detection part 14 that detects that the last sheet S on the mounting table 61 has been sucked by the suction part 62, and a control part that controls the operation of the moving part 67 based on the detection result of the detection part 14.SELECTED DRAWING: Figure 2
Patent JP-2022057709-A (JP)
Title: Production method of round-sliced freeze-dried octopus
Inventor: HAMAMOTO YOSHIO
IPC: A23L17/50
Filed: 2020-09-30
Abstract: To provide a production method for producing round-sliced freeze-dried octopus capable of being eaten as it is in a freeze-dried state, being eaten like raw octopus by soaking in water and restoring, and being preserved as emergency food due to being suitable for long-term storage.SOLUTION: Means for configuring the invention includes steps of: (a) an octopus leg molding step of molding octopus legs by separately cutting legs from trunks including heads; (b) a stewing step of washing the molded octopus legs followed by stewing at a high temperature of 95°C or more in a short time; (c) a cooling step of cooling the stewed octopus legs; (d) a quick-freezing step of quick-freezing the cooled octopus legs at -30°C or less for 10 hours; (e) a thawing/cooling step of immersing the frozen octopus legs in high-temperature water and thawing them to cores followed by cooling; (f) a shaping/freezing step of peeling the skins of the cooled octopus legs and shaping them in a straight rod-like shape by a shaper; (g) a slice step of heat-treating the surfaces of the frozen rod-like octopus legs at a high temperature of 98°C for 10 seconds to put them into a half-thawed state followed by slicing them in a round-sliced shape; and (h) a freeze-drying step of freeze-drying the sliced and molded round-sliced octopus legs.SELECTED DRAWING: Figure 1
Patent JP-2022059432-A (JP)
Title: High pressure tank, manufacturing method of the same, and manufacturing device of the same
Inventor: ISHIKAWA YUSUKE
IPC: F17C1/06
Filed: 2020-10-01
Abstract: To provide a high pressure tank which enables simplification of a shape of a neck and can perform high speed FW molding without causing idling of the neck and deformation of a liner during, for example, the high speed FW molding, and to provide a manufacturing method of the high pressure tank and a manufacturing device of the high pressure tank.SOLUTION: A high pressure tank 10 includes a liner 11. a reinforcement fiber layer 12, and necks 13. The reinforcement fiber layer is formed on an outer peripheral surface 11a of the liner. The neck is attached to the liner. The liner includes a liner body 15 and a protruding part 20 is provided in a part (a cylindrical part 19) of the liner body. The protruding part protrudes in a direction away from the cylindrical part to the radial inner side and is formed so as to be fittable with a rotary shaft 55.SELECTED DRAWING: Figure 2
Patent JP-2021000554-A (JP)
Title: Game machine
Inventor: JINBO ATSUSHI
IPC: A63F7/02
Filed: 2020-10-07
Abstract: To increase game amusement.SOLUTION: In a game machine that executes a variable display game which variably displays a plurality of pieces of identification information on the basis of the winning of a game ball to a start area and that generates a special game state advantageous to a player when the result of the variable display game is a special result, there is provided a special variable winning device that can be converted into a closed state in which a game ball cannot be won and an open state in which a game ball can be won and that is converted into the closed state in the special game state. Operation modes of the special variable winning device in the special game state include a first open mode and a second open mode different from the first open mode.SELECTED DRAWING: Figure 77
Patent JP-2022061606-A (JP)
Title: Document searching device, method, program, and learning device
Inventor: NUNOME MITSUO
IPC: G06F16/906
Filed: 2020-10-07
Abstract: To provide a document searching device, a document searching method, a document searching program, and a learning device that provide an easy-to-grasp search result.SOLUTION: A document searching device 10 includes: a searching unit 101 that searches for one or more related documents related to a query from a plurality of documents; an extraction unit 102 that extracts topics for the related documents; a determination unit 103 that determines a display order of the related documents by using a learned model for creating the display order and a summary of the documents; and a creation unit 104 that creates the summary of the related documents for each of the topics by using a result of determination of the display order and the learned model.SELECTED DRAWING: Figure 1
Patent JP-2022063730-A (JP)
Title: Bag forming and packaging machine
Inventor: FUJITA KENTO
IPC: B65B9/213
Filed: 2020-10-12
Abstract: To provide a bag forming and packaging machine for improving accuracy to determine biting of an article.SOLUTION: A bag forming and packaging machine is a bag forming and packaging machine for manufacturing a bag storing an article includes a former unit, a vertical seal unit, a conveyance unit, a horizontal seal unit, and a determination part. The former unit forms a film into a cylindrical shape. The vertical seal unit forms a vertical seal part in a cylindrical film formed into a cylindrical shape. The conveyance unit conveys the cylindrical film. The horizontal seal unit horizontally seals the cylindrical film in a direction crossing the conveyance direction of the cylindrical film. The determination part determines whether or not the article is bitten in the horizontal seal part based on a determination reference, when the horizontal seal unit horizontally seals the cylindrical film. The vertical seal unit forms the vertical seal part overlapping the cylindrical film according to the conveyance amount of the cylindrical film. The determination part changes the determination reference according to the number of overlapping of the vertical seal part in a horizontal seal part where the cylindrical film is horizontally sealed.SELECTED DRAWING: Figure 6
Patent JP-2021015281-A (JP)
Title: Contextual hotwords
Inventor: CHRISTOPHER THADDEUS HUGHES
IPC: G10L15/28
Filed: 2020-10-13
Abstract: To provide a computer program encoded on a computer storage medium, including a method, system and device for context hotwords.SOLUTION: In one aspect, a method, during a boot process of a computing device, includes the actions of determining, by a computing device, a context associated with the computing device. The actions further include, based on the context associated with the computing device, determining a hotword. The actions further include, after determining the hotword, receiving audio data that corresponds to an utterance. The actions further include determining that the audio data includes the hotword. The actions further include, in response to determining that the audio data includes the hotword, performing an operation associated with the hotword.SELECTED DRAWING: Figure 1