baber/WOPTO huggingface dataset:
Patent JP-2020125679-A (JP)
Title: Electric lock device, authentication key authentication system, method, and computer program
Inventor: GOTO ISAO
IPC: E05B49/00
Filed: 2020-04-28
Abstract: To suppress consumption of a driving power supply of an electric lock device by performing synchronization with a management server only at a necessary timing during authentication of an authentication key in the electric lock device.SOLUTION: This electric lock device comprises: a locking/unlocking mechanism for locking/unlocking a door; and an authentication information storage unit that stores an authentication code. Upon reception of an input of an authentication key constituted by a synchronization instruction code for instructing synchronization with a management server and the authentication code authenticating authority for locking/unlocking the door, an identification unit identifies the synchronization instruction code included in the authentication key. When the synchronization instruction code is included, a synchronization unit executes the synchronization with the management server, and updates the authentication code stored in authentication information storage means. When an authentication unit executes authentication for the authentication code included in the authentication key, a locking/unlocking control unit controls the locking/unlocking mechanism to lock/unblock the door in accordance with the authentication result.SELECTED DRAWING: Figure 3
Patent JP-2021175908-A (JP)
Title: Vibration control device and replacement method of vibration control member
Inventor: SUGANUMA KAZUKI
IPC: F16F13/14
Filed: 2020-05-01
Abstract: To provide a vibration control device which enables easy replacement of a vibration control member.SOLUTION: A vibration control device B includes: a vibration body 1 which vibrates; a vibration body side recessed part 2 provided at the vibration body 1; a vibration control body 3 which is press-fitted in the vibration body side recessed part 2; a vibration control body side recessed part 4 provided at the vibration control body 3; a vibration control member 5 which is provided contacting with an inner wall of the vibration control body side recessed part 4; and a lid body 6 which is detachably attached to the vibration control body 3 and covers an opening 4A of the vibration control body side recessed part 4 in which the vibration control member 5 is stowed.SELECTED DRAWING: Figure 1
Patent JP-2021178755-A (JP)
Title: Optical glass and optical element
Inventor: SASAKI HAJIME
IPC: C03C3/068
Filed: 2020-05-14
Abstract: To provide an optical glass that has high refractive index and hardness.SOLUTION: Provided is an optical glass in which, on a mass basis, the SiO2 content is 3.00% or more and 20.00% or less, the TiO2 content is 20.00% or more and 40.00% or less, the Nb2O5 content is 3.00% or more and 15.00% or less, the La2O3 content is 20.00% or more and 50.00% or less, the ZrO2 content is 3.00% or more and 15.00% or less, the mass ratio (B2O3/La2O3) is 0.070 or less, the mass ratio (B2O3/SiO2) is 0.700 or less, the mass ratio ((TiO2+Nb2O5))/(SiO2+B2O3)) is 2.00 or more, and the mass ratio ((ZnO+La2O3+Gd2O3+Y2O3+ZrO2+Nb2O5+TiO2)/(SiO2+B2O3)) is 7.00 or more.SELECTED DRAWING: None
Patent JP-2021180418-A (JP)
Title: Image reading device and image forming apparatus
Inventor: HAGIWARA GENTA
IPC: G03B27/50
Filed: 2020-05-14
Abstract: To provide an image reading device and an image forming apparatus that can prevent variations in inclination of an optical scan unit to bring the skew of a read image within a certain range.SOLUTION: An image reading device comprises: contact glasses 41, 42; an optical scan unit 47; a guide rod 46; and a timing belt 44, and further comprises compression coil springs 49A, 49B that urge the optical scan unit 47 against the contact glasses 41, 42 on both ends in a main scanning direction of the unit. In order to prevent the inclination of the optical scan unit for driving forces F1, F2 in a sub scanning direction from the timing belt 44 to the optical scan unit 47, the power ratio of the urging forces of the compression coil springs 49A, 49B on both ends of the optical scan unit 47 is changed between a case when the optical scan unit 47 is in a flat bed reading area Z1 and a case when the optical scan unit is in a DF reading area Z2.SELECTED DRAWING: Figure 4
Patent JP-2021178761-A (JP)
Title: Geopolymer composition, method for producing geopolymer composition, and method for producing geopolymer-hardened body
Inventor: KINOSHITA TETSUICHI
IPC: C04B12/04
Filed: 2020-05-15
Abstract: To provide: a geopolymer composition having improved on-site workability; a method for producing the geopolymer composition; and a method for producing a geopolymer-hardened body.SOLUTION: A geopolymer composition comprises a fly ash, a slag, a fine aggregate, an alkali metal hydroxide, and water. The geopolymer composition is derived from an alkali metal hydroxide solution in which: a total content of the alkali metal hydroxide and the water is 10 to 70 pts.mass based on 100 pts.mass of a total mass of the fly ash and the slag; and a concentration of a total amount of the alkali metal hydroxide is 5 g/100 mL or less.SELECTED DRAWING: None
Patent JP-2021178126-A (JP)
Title: Medical image processing apparatus, radiation therapy planning apparatus and medical image processing method
Inventor: OISHI SATORU
IPC: A61N5/10
Filed: 2020-05-15
Abstract: To correctly draw a boundary region of a tumor region in an X-ray characteristic image such as a CT image.SOLUTION: A medical image processing apparatus according to an embodiment comprises an identification unit, a conversion unit, and a drawing unit. The identification unit identifies a first boundary region of a tumor region included in an MR image about a patient. The conversion unit converts the first boundary region into a second boundary region in an X-ray characteristic image about the patient that anatomically corresponds to the first boundary region. The drawing unit draws the second boundary region in the X-ray characteristic image.SELECTED DRAWING: Figure 2
Patent JP-2020124223-A (JP)
Title: Software management system, external terminal, and software management method
Inventor: MURATA Sosuke
IPC: A01B69/00
Filed: 2020-05-18
Abstract: To provide a software management system, an external terminal, and a software management method capable of appropriately managing terminal side software implemented in a wireless communication terminal and vehicle side software implemented in a controller of a work vehicle.SOLUTION: A software management device 5 includes a vehicle side update unit 50, a terminal side update unit 51, and an information presentation unit 54. The vehicle side update unit 50 updates vehicle side version information stored in a storage unit 34 based on the fact that vehicle side software 16 implemented in a controller 11 of a work vehicle 2 is updated by an external terminal 3. The terminal side update unit 51 updates terminal side version information stored in the storage unit 34 based on the fact that terminal side software 25 is downloaded in a wireless communication terminal 4. The information presentation unit 54 presents the terminal side version information and the vehicle side version information stored in the storage unit 34.SELECTED DRAWING: Figure 2
Patent JP-2021182809-A (JP)
Title: Rotary electric machine, and method for manufacturing rotary electric machine
Inventor: IWASE KAZUYA
IPC: H02K3/04
Filed: 2020-05-18
Abstract: To provide a rotary electric machine which can improve a space factor at a linear part, and a method for manufacturing the rotary electric machine.SOLUTION: A stator winding comprises a plurality of partial windings 701 constituted by winding conducting wire materials CR. The conducting wire materials CR are constituted by bundling a plurality of strands 501. Each partial winding 701 comprises: a pair of intermediate conducting wire parts 702 linearly formed along an axial direction; and a crossover part 703 connecting the pair of intermediate conducting wire parts 702. The intermediate conducting wire parts 702 faces a magnet unit in a radial direction, and at which the conducting wire materials CR are aligned in multiple rows and multiple layers. A space factor at the crossover part 703 is set lower in comparison with a space factor at the intermediate conducting wire part 702.SELECTED DRAWING: Figure 41
Patent JP-2021120163-A (JP)
Title: Thin plate manufacturing method
Inventor: KIM KI YOUNG
IPC: B23K20/04
Filed: 2020-05-29
Abstract: To provide a thin plate manufacturing method for manufacturing a thin plate by forming a dissimilar metal joined body by frictional pressure-welding of aluminum and copper and then pressure-rolling the dissimilar metal joined body.SOLUTION: A thin plate manufacturing method includes: a placing step of placing copper on one of aluminum; a dissimilar metal joined body forming step of forming a dissimilar metal joined body by frictional pressure-welding of one of the aluminum and one of the copper and forming a diffusion layer of the aluminum and a diffusion layer of the copper by hardening a part which is pressure-welded by frictional pressure-welding being composed of a mixed layer; and a thin plate manufacturing step of manufacturing a thin plate by pressure-rolling the dissimilar metal joined body.SELECTED DRAWING: Figure 1
Patent JP-2020171287-A (JP)
Title: Triple activator having activities to all of glucagon, glp-1 and gip receptor
Inventor: OH EUH LIM
IPC: A61P43/00
Filed: 2020-05-29
Abstract: To provide separate peptides having activities to glucagon receptor, GLP-1 (Glucagon-like peptide-1) receptor, and GIP (Glucose-dependent insuliontropic polypeptide) receptor.SOLUTION: The present invention relates to a triple activator having activities to all of glucagon, GLP-1, and GIP receptors and uses thereof.SELECTED DRAWING: None
Patent JP-2021187043-A (JP)
Title: Graphene film and method for manufacturing the same
Inventor: Ceng wei lin
IPC: B29C43/18
Filed: 2020-05-29
Abstract: To provide a method for manufacturing a graphene film capable of being manufactured more easily than a conventional technique, and capable of more widely being applied.SOLUTION: A method includes steps of: supplying plastic pellets and a graphene powder; mixing the graphene powder with the plastic pellets in weight percent not exceeding 2 wt.% to make a mixed raw material; melting the mixed raw material by heating to make a molten raw material; pressing the molten raw material to make a graphene plate; forming a graphene film by stretching the graphene plate radially outward from multiple places of edges to spread and thin the graphene plate. In this way, physical properties of the graphene film are improved by adding graphene to the mixed raw material.SELECTED DRAWING: Figure 1
Patent JP-2021187947-A (JP)
Title: Foamable detergent composition and method for cleaning washing tank
Inventor: MATSUMOTO TEPPEI
IPC: C11D10/02
Filed: 2020-05-29
Abstract: To provide a foamable detergent composition that has excellent detergency and carbonic acid foamability, and prevents excessive foaming of a detergent, and a method for cleaning a washing tank with the same.SOLUTION: A foamable detergent composition contains a chlorine bleaching agent, carbonate and/or bicarbonate, organic acid, and an anionic surfactant. The foamable detergent composition contains, as the anionic surfactant, at least one α-sulfo fatty acid alkyl ester salt.SELECTED DRAWING: None
Patent JP-2021187782-A (JP)
Title: Aerosol cosmetics
Inventor: NOGUCHI KANAKO
IPC: A61K8/39
Filed: 2020-05-29
Abstract: To provide aerosol cosmetics that maintain high compatibility between a surfactant and an oil-based component while slowing down the deposition speed of hydrophilic powder and/or improving the redispersibility of the hydrophilic powder.SOLUTION: The present invention discloses aerosol cosmetics, wherein the stock solution of the aerosol cosmetics contains hydrophilic powder, a specific surfactant, and an oil phase component.SELECTED DRAWING: None
Patent JP-2021188716-A (JP)
Title: Metal seal and metal seal manufacturing method
Inventor: KASAHARA HIDETOSHI
IPC: F16J15/00
Filed: 2020-06-03
Abstract: To provide a metal seal capable of early releasing a compression state of a metal body, and a metal seal manufacturing method capable of holding a metal body in a compression state simply in a short time.SOLUTION: A metal seal 1 includes a metal body 2 comprising: a first plate part 3 having a first contact portion 31 in contact with a first attached member 10; a second plate part 4 having a second contact portion 41 in contact with a second attached member 11 and arranged so as to face the first plate part 3; and a curved part 5 connecting the end parts of the first plate part 3 and the second plate part 4. The metal seal 1 includes a base material 6 arranged between the first plate part 3 and the second plate part 4 and shorter than an expansion/contraction direction dimension L1 of the metal body 2 in a natural state, and an adhesive 7 that loses an adhesive characteristic at a predetermined temperature for adhering both end parts 61 of the base material 6 to the first plate 3 and the second plate 4, respectively.SELECTED DRAWING: Figure 1
Patent JP-2020161489-A (JP)
Title: Multi-color display device, setting method for gradation value of multi-color display device, and manufacturing method for multi-color display device
Inventor: AGEMIZU WAHEI
IPC: G09F13/18
Filed: 2020-06-09
Abstract: To provide a multi-color display device which is high in color reproducibility even when process errors occur.SOLUTION: A multi-color display device reflects light incident to a light guide body where a symbol pattern is formed by an aggregate of a fine shaped prism with an aggregate, emits the light from a light emitting surface, and displays it. Gradation values of respective colors at individual places where specific colors of a symbol pattern are displayed by light in red, green, blue, white are I(r), I(g), I(b), I(w); gradation value of the respective colors when lighting off white and performing display near the specific color only in red, green, blue are Ir, Ig, Ib. In this case, I(w)=min(Ir, Ig, Ib)×A/100, I(r)=Ir-I(w), I(g)=Ig-I(w), I(b)=Ib-I(w) are satisfied. When A/100=1 and gradation difference of Ir, Ig, Ib is within 5% or less, fine shape height and pitch of the respective colors are set as gradation value of I(w)=max(Ir, Ig, Ib), I(r)=I(g)=I(b)=0.SELECTED DRAWING: Figure 15
Patent JP-2020146560-A (JP)
Title: Game machine
Inventor: IIJIMA KO
IPC: A63F7/02
Filed: 2020-06-17
Abstract: To provide a game machine storage case for preventing fraudulent use of a board case, and to provide a game machine using the game machine storage case.SOLUTION: A box base 265 of a board box 263 includes an internal thread part 297 in which a fracture screw inserted into a through hole of a main control board 261a is inserted into a predetermined place at a mount surface side of the main control board 261a, and a part 300 to be fractured formed in a predetermined place of outer periphery of the internal thread part 297 in the box base 265. The main control board 261a is detached from the box base 265 along with the internal thread part 297 since the part 300 to be fractured is fractured, thus preventing a fraudulent main control board from being mounted to the box base 265 from which the internal thread part 297 is detached, allowing the persons concerned with a hall or the like to find a fraudulent storage case from fracture traces of the box base 265, and preventing reuse of the box base 265. As a result, the board box 263 capable of preventing fraudulent use can be provided.SELECTED DRAWING: Figure 25
Patent JP-2021194623-A (JP)
Title: Gas filter component and gas filter structure
Inventor: YOSHIDA KOICHI
IPC: A61L9/00
Filed: 2020-06-17
Abstract: To provide a gas filter component and a gas filter structure excellent in antivirus and antibacterial effect, and a mask and an air-conditioning apparatus having those.SOLUTION: A gas filter component 1 is equipped with a gas filter base material 10, a first copper-based layer 20 that is located on a first surface 10a of the gas filter base material 10, and has a first film body portion 21 made of copper or a copper alloy and at least first ventilation space portion 22 provided on the first film body portion 21, and a second copper-based layer 30 that is located on a second surface 10b of the gas filter base material 10, and has a second film body portion 31 made of copper or a copper alloy and at least second ventilation space portion 32 provided on the second film body portion 31. The first copper-based layer 20 and the second copper-based layer 30 are disposed so that positions of the first ventilation space portion 22 and the second ventilation space portion 32 are different with respect to a surface direction of the gas filter base material 10.SELECTED DRAWING: Figure 2A
Patent JP-2021194444-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2020-06-18
Abstract: To provide a game machine which can improve an interest for a game.SOLUTION: A game machine can execute a change performance in which a display position in display means of displayed drawing patterns is changed. When a variation performance in which a special game is not executed as a result of determination in a second mode is carried out, the variation performance in which the change performance is executed is more easily executed in the variation performance based on winning entry in a second start port than in the variation performance based on winning entry in a first start port.SELECTED DRAWING: Figure 60
Patent JP-2022003001-A (JP)
Title: Manufacturing method of glass sheet, and manufacturing apparatus therefor
Inventor: OKUMOTO Shuichiro
IPC: B28D5/00
Filed: 2020-06-23
Abstract: To improve quality of a cut-out glass sheet, and to improve a product yield, by reducing an occurrence probability of crack, breakage or the like, when splitting a glass ribbon by using a splitting bar.SOLUTION: When cutting out a glass sheet 2y from a glass ribbon 2 by splitting the glass ribbon 2 moving downward in a longitudinal posture, by using a splitting bar 5 along a scribe line 3 extending in a width direction of the glass ribbon 2, the splitting bar 5 is brought into contact with a part above the scribe line 3 on the glass ribbon 2, and the glass ribbon 2 is split along the scribe line 3.SELECTED DRAWING: Figure 1
Patent JP-2022007554-A (JP)
Title: Insulating heat radiation material, insulating film and method for producing insulating film
Inventor: HARA SHINTARO
IPC: C08L101/00
Filed: 2020-06-26
Abstract: To provide an insulating heat radiation material and an insulating film which improve both voltage resistance and thermal conductivity in a balanced manner.SOLUTION: An insulating heat radiation material contains a resin and a filler, in which the filler contains aluminum nitride particles having an average particle diameter of 1.0 μm or more and 3.0 μm or less, alumina particles having a particle diameter of 1.0 μm or less, and alumina particles having a particle diameter of 0.3 μm or less, a content of the aluminum nitride particles is within a range of 25 vol.% or more and 40 vol.% or less of volume concentration in the insulating heat radiation material, a content of the alumina particles having the particle diameter of 1.0 μm or less is within a range of 20 vol.% or more and 40 vol.% or less of volume concentration in the insulating heat radiation material, and a content of the alumina particles having the particle diameter of 0.3 μm or less μm is within a range of 10 vol.% or more and 20 vol.% or less of volume concentration in the insulating heat radiation material.SELECTED DRAWING: Figure 1
Patent JP-2022011633-A (JP)
Title: Wire harness protection structure
Inventor: TAKAYOSHI KENICHI
IPC: B60R16/02
Filed: 2020-06-30
Abstract: To provide a wire harness protection structure that has a simple structure and can keep the cost of a protective member low.SOLUTION: A wire harness protection structure that is mounted on a vehicle and powers a control device of the vehicle includes a protective member and a binding member that fixes the protective member to a wire harness, and the protective member includes a member having at least one of a plurality of shapes obtained by dividing the shape corresponding to the circumferential shape of the wire harness into two or more, and the member adheres to the outer peripheral surface of the wire harness to protect the wire harness.SELECTED DRAWING: Figure 1
Patent JP-2022012224-A (JP)
Title: Headlight control system
Inventor: KAINO AKIRA
IPC: B60Q1/14
Filed: 2020-07-01
Abstract: To prevent disturbance of sensation of motion of a vehicle in a yaw direction when an irradiation area moves due to re-irradiation of a cut-off region caused by movement of a preceding vehicle in a lateral direction.SOLUTION: A headlight control system 100 has: a headlight 20 comprising a plurality of LED light sources 23; a camera 11 and a radar 12 which detect a preceding vehicle 1a; and a controller 30 which controls the headlight 20 in such a manner that the controller 30 turns off the LED light source 23 of the plurality of LED light sources 23 which irradiates a region where the preceding vehicle 1a exists when there is the preceding vehicle 1a, and thereafter, and the controller 30 turns on again the turned-off LED light source 23 when the preceding vehicle 1a has not existed in the region. When an irradiation region moves in a lateral direction by re-turning on of the turned-off LED light source 23 in association with movement of a cut-off region according to movement of the preceding vehicle 1a in a lateral direction with respect to an own vehicle 1, the controller 30 limits a movement speed of the irradiation region in the lateral direction.SELECTED DRAWING: Figure 7
Patent JP-2022012897-A (JP)
Title: Image processing apparatus, image processing method, and program
Inventor: IKEDA SATOSHI
IPC: G01J3/50
Filed: 2020-07-02
Abstract: To provide processing for accurately evaluating the surface characteristics of an object even if the object has a complex shape.SOLUTION: An image processing apparatus has: first acquisition means that acquires image data obtained by picking up an image of an object; second acquisition means that acquires the three-dimensional shape of the object based on the image data; determination means that, based on the three-dimensional shape of the object, determines a substantially flat area in the object; and evaluation means that evaluates the surface characteristics of the substantially flat area in the object.SELECTED DRAWING: Figure 5
Patent JP-2022015807-A (JP)
Title: Vehicle management system, guidance system, and vehicle management program
Inventor: HASHIGUCHI SOTA
IPC: G06Q30/06
Filed: 2020-07-10
Abstract: To provide a technique for increasing a possibility to improve convenience in a car sharing service.SOLUTION: A vehicle management system includes: a failure detection section for detecting a failure of a first vehicle being used by a first user of a car sharing service; and a guidance section for giving a guidance that the use of a second vehicle can be completed at a position of the first vehicle to a second user who is the user of the car sharing service and is using the second vehicle existing within a fixed distance from the first vehicle.SELECTED DRAWING: Figure 1
Patent JP-2022015844-A (JP)
Title: Cooler
Inventor: WATANABE SATOSHI
IPC: H05K7/20
Filed: 2020-07-10
Abstract: To improve arrangement flexibility of a temperature sensor.SOLUTION: A cooler 20 comprises a cooling part 21, a supply part 31, a discharge part 33, fins 41, a partition wall 51, and a temperature sensor 61. Between the partition wall 51 and the cooling part 21, a supply region S2 is partitioned off where a coolant supplied from the supply part 31 flows. In the supply region S2, a supply port 32 is opened. The coolant supplied from the supply port 32 flows into the supply region S2. The temperature sensor 61 is disposed so as to detect the temperature of the coolant passing through the supply region S2 or a connection flow path A1.SELECTED DRAWING: Figure 1