baber/WOPTO huggingface dataset:
Patent JP-2021054199-A (JP)
Title: Play equipment on water
Inventor: SAKAMOTO ICHIRO
IPC: B63B34/00
Filed: 2019-09-29
Abstract: To provide safe play equipment on the water capable of easily coming up to the water surface from a convex part on the underside of the play equipment on the water even if a person dives the underside of the play equipment on the water.SOLUTION: Play equipment 1 on the water seals and/or fills the inside of a sealable space formed of a thin film of flexible materials with a fluid and floats on the water surface. The play equipment 1 on the water is provided with a convex part 4 on its lower surface, and comprises a floating part 2 on the water on the upper part of the play equipment 1 on the water, in which air as the fluid is sealed and a floating guide part 3 including the water-filled convex part 4 on the lower side of the play equipment 1 on the water, and is provided with a partition 9 to cut off the fluid between the floating part 2 and the floating guide part 3.SELECTED DRAWING: Figure 1
Patent JP-2021054280-A (JP)
Title: Operation route generation system, operation route generation method, operation route generation program, and drone
Inventor: WAKE KAZUHIRO
IPC: G01C21/20
Filed: 2019-09-30
Abstract: To generate a drone operation route which allows a wide range of work with less energy.SOLUTION: An operation route generation system, which includes an operation route generation device 1 for generating a drone operation route and a drone which flies along the operation route in at least a work area and performs the work, comprises: an outer peripheral route generation part 41 for generating a circling operation route that circles an outer edge of the work area; and an inside route generation part 42 for generating a reciprocating operation route that reciprocates in an inside area regulated inside the outer peripheral route. The inside route generation part so controls a flight speed of the reciprocating operation route as to be faster than a flight speed of the circling operation route.SELECTED DRAWING: Figure 11
Patent JP-2020167364-A (JP)
Title: Light-emitting device
Inventor: YAMAMOTO ATSUSHI
IPC: F21V19/00
Filed: 2019-09-30
Abstract: To provide a light-emitting device in which each of a plurality of semiconductor light-emitting structures included in a light-emitting element can be easily inspected.SOLUTION: A light-emitting device comprises: a light-emitting element 110A which includes a first semiconductor light-emitting structure 111 having first and second electrodes 21n, 21p, and a second semiconductor light-emitting structure 112 having first and second electrodes 22n, 22p; and a substrate 150 supporting the light-emitting element. The substrate has: an interconnection layer 153A having a first interconnection portion 31 comprising a first land L1, a second interconnection portion 32 comprising a second land L2 and a third land L3, and a third interconnection portion 33 comprising a fourth land L4; and a first reflective member 154 covering a portion of the interconnection layer. A portion of the first land is connected to the first electrode of the first semiconductor light-emitting structure. A portion of the second land and a portion of the third land are connected to the second electrode of the first semiconductor light-emitting structure and the first electrode of the second semiconductor light-emitting structure, respectively. A portion of the fourth land is connected to the second electrode of the second semiconductor light-emitting structure.SELECTED DRAWING: Figure 1
Patent JP-2021055162-A (JP)
Title: Manufacturing method of roll film
Inventor: NUKUI KATSUYUKI
IPC: C23C18/42
Filed: 2019-09-30
Abstract: To provide a manufacturing method of a roll film having a conductive pattern with a low resistance and small variation in a resistance value.SOLUTION: A manufacturing method of a roll film having a conductive pattern composed with a conductive fine line includes a first step in which a light sensitive silver halide emulsion layer containing silver halide and two or more types of binders is formed in a formation region of the conductive pattern which is arranged in at least one side of a substrate, a second step in which a layer containing silver is formed by performing a pattern exposure and a development treatment to the silver halide emulsion layer in the formation region of the conductive pattern, a third step in which a binder reduction treatment is performed to remove at least one type of a binder for the silver containing layer in the formation region of the conductive pattern, and a fourth step in which a conductive fine line is formed by performing an electroless plating treatment to provide the silver containing layer in the formation region of the conductive pattern by a non-contact coating method of a plating reaction liquid while performing a floating conveyance of the substrate.SELECTED DRAWING: Figure 1
Patent JP-2020128364-A (JP)
Title: Cosmetic composition comprising citron oil beads
Inventor: JEON BYEONGBAE
IPC: A61K47/10
Filed: 2019-10-01
Abstract: To provide a cosmetic composition for improving sleep.SOLUTION: A cosmetic composition includes citron oil beads. More specifically, the cosmetic composition includes an appropriate amount of citron oil beads including a citron oil, a behenyl alcohol, a jojoba ester, and a hydrogenated poly(Colefin) in an appropriate weight ratio in an emulsified base composition. Thereby, the cosmetic composition can improve the preference for fragrance and stabilize the mind and body with the fragrance to induce a comfortable sleeping, thereby improving the quality of sleep.SELECTED DRAWING: Figure 1
Patent JP-2020024433-A (JP)
Title: Lens incorporating myopia control optics and muscarinic agents
Inventor: KHALED CHEHAB
IPC: A61P27/10
Filed: 2019-10-03
Abstract: To provide ophthalmic lenses.SOLUTION: Ophthalmic devices, such as contact lenses, may incorporate myopia control optics in combination with therapeutic agents also known to control myopia to create a drug delivery mechanism to inhibit or arrest the progression of myopia in individuals. Any number of contact lenses incorporating myopia control optics may be combined with a therapeutic agent such as atropine, atropine sulphate monohydrate, and/or pirenzepine.SELECTED DRAWING: Figure 1A
Patent JP-2021061306-A (JP)
Title: POLISHING METHOD AND POLISHING LIQUID FOR InP SEMICONDUCTOR MATERIAL
Inventor: SATO MAKOTO
IPC: H01L21/304
Filed: 2019-10-05
Abstract: To provide a polishing method and a polishing liquid for an InP semiconductor substrate, which can obtain polishing efficiency without increasing a polishing load.SOLUTION: In a polishing method of a polishing device 10, by using a polishing pad 14 which is an LHA pad, a polishing liquid 20 includes at least one of orthoperiodic acid and potassium permanganate as an oxidizing agent. The polishing liquid 20 further has hydrogen ion concentration of pH 0.3 to 6.9.EFFECT: As compared with a case of using a polishing liquid containing no oxidizing agent, high polishing efficiency can be obtained for an object to be polished 16 (InP semiconductor material) at a low polishing load of about 14 kPa even when the polishing load is not increased.SELECTED DRAWING: Figure 1
Patent JP-2021061377-A (JP)
Title: Rigid flex multi-layer printed wiring board and manufacturing method thereof
Inventor: OTSUKA HIDEYUKI
IPC: H05K3/46
Filed: 2019-10-09
Abstract: To provide a rigid flex multilayer printed wiring board and a manufacturing method thereof in which resin powder does not fall from a router processed surface at the boundary between a rigid region and a flexible region while maintaining the flexibility of the flexible region.SOLUTION: A manufacture method of a rigid flex multi-layer printed wiring board PW includes the steps of laminating, on at least one side of a flexible board 6 in this order, a first insulating resin layer having an opening corresponding to the portion to be a flexible region F, a thickness adjustment layer 8 made of a core substrate with thickness of 100 μm or more and having a dummy pattern corresponding to the opening, and a buildup layer 15, removing an unnecessary portion on the flexible region while forming a slit along the outer circumference of the dummy pattern by performing router processing to form a protruding portion 7c composed of a part of the first insulating resin layer 7 protruding toward the flexible region side, and applying a coating resin to the side walls of the thickness adjustment layer and build-up layer exposed by removing the unnecessary portion.SELECTED DRAWING: Figure 1
Patent JP-2021063659-A (JP)
Title: Socket and socket for inspection
Inventor: ICHIKAWA HIROYUKI
IPC: G01R31/26
Filed: 2019-10-10
Abstract: To reduce the possibility to damage an electronic component in pressing the electronic component.SOLUTION: A socket comprises: a storge part that has a concave part in which an electronic component can be stored; an opening/closing part that opens/closes an opening of the concave part, and presses the electronic component in the concave part in a pressing direction when located at a closing position; and a support part that supports the opening/closing part movably between an opening position and the closing position. The support part supports the opening/closing part such that when the opening/closing part moves from the opening position to a predetermined position in front of the closing position through a closing operation of the opening/closing part, the opening/closing part moves while changing an angle formed with respect to the pressing direction, and when the opening/closing part moves from the predetermined position to the closing position, the opening/closing part moves along the pressing direction.SELECTED DRAWING: Figure 1
Patent JP-2021062494-A (JP)
Title: Device for discharging liquid
Inventor: KAWABATA YOICHI
IPC: B41J2/01
Filed: 2019-10-10
Abstract: To provide a device for discharging liquid capable of keeping a positional relationship in a height direction between a wiper member at wiping and a nozzle surface of a liquid discharge head constant.SOLUTION: A device for discharging liquid includes a liquid discharge head 11, a carriage 12, and a maintenance recovery mechanism. The maintenance recovery mechanism has a wiper member 21 wiping a nozzle surface of the liquid discharge head 11, a carrying mechanism 24 that reciprocates the wiper member 21 between a retracting position and a wiping position, a frame member 20 that stores the carrying mechanism 24, a cover member 30 that covers at least a surface opposite to the carriage 12 around the wiper member 21, and a guide member 40 that guides the movement of the wiper member 21 at the wiping position. The wiper member 21 has a wiping portion 21a and a holding portion 21b, and the guide member 40 is provided on a surface opposite to the frame member 20 of the cover member 30 and abuts on the holding portion 21b of the wiper member at the wiping position.SELECTED DRAWING: Figure 3
Patent JP-2021063476-A (JP)
Title: Electromagnetic fuel injection valve
Inventor: MIURA TAKEHIRO
IPC: F16K31/06
Filed: 2019-10-15
Abstract: To immediately solve conflicting problems such as the securement of magnetic flux density and the securement of the filling performance of resin (coil sealing performance), in an electromagnetic fuel injection valve in which a coil housing is constituted of substantially-semi cylindrical first and second coil housing half bodies which oppose each other with a coil sandwiched therebetween, and clearances are formed between side edges of both the coil housing half bodies which adjoin each other in a peripheral direction.SOLUTION: Ribs Rw, Rs are protrusively arranged at an external peripheral face of a portion 32ma of a resin-coated part 32 surrounding a coil housing H in response to clearances Sw, Ss of side edges e1, e2;e1', e2' of first and second coil housing half bodies H1, H2 which adjoin each other in a peripheral direction, and the clearances Sw, Ss and the ribs Rw, Rs corresponding to the clearances Sw, Ss are arranged so as to at least partially coincide with each other in their positions in the peripheral direction.SELECTED DRAWING: Figure 4
Patent JP-2020186055-A (JP)
Title: Protein drink dispenser device
Inventor: NISHIMURA MASAAKI
IPC: B01F27/93
Filed: 2019-10-17
Abstract: To provide a protein drink dispenser device capable of allowing a customer to instantly obtain a protein drink responding to his/her request without using a protein shaker.SOLUTION: A protein drink dispenser device includes: detection means that detects a request of a customer based on a depression on an operation panel; and supply means that supplies a protein drink responding to the request of the customer. The supply means prepares the protein drink of a unit amount responding to the request of the customer and supplies it to a cup C. The customer can instantly obtain a protein drink responding to his/her request without using a protein shaker.SELECTED DRAWING: Figure 3
Patent JP-2021066048-A (JP)
Title: Liquid discharge device, liquid discharge method and program
Inventor: HOSAKA SHIGETOSHI
IPC: B41J2/17
Filed: 2019-10-21
Abstract: To suppress mist without declining productivity.SOLUTION: A liquid discharge device includes: a liquid discharge head for discharging at least white liquid to a recording medium; and an interval control unit for changing an interval between the liquid discharge head and the recording medium so as to be narrowed when a mist generation amount in discharging the white liquid is equal to or larger than a predetermined threshold.SELECTED DRAWING: Figure 7
Patent JP-2021067557-A (JP)
Title: Optical measurement device and optical measurement method
Inventor: TAGUCHI TOICHI
IPC: G01B11/06
Filed: 2019-10-24
Abstract: To more accurately measure the transmittance or reflectance of a measurement object.SOLUTION: An optical measurement device comprises: an illumination optical system irradiating a target area linearly with irradiation light including a plurality of wavelengths; a light-receiving optical system receiving measurement light that is transmitted or reflected light generated from the target area by irradiation of the target area with irradiation light; and a calculation unit generating a light-receiving vector on the basis of the light-receiving result of measurement light in the light-receiving optical system, and calculating transmittance or reflectance per wavelength of a measurement object arranged in a measurement area, on the basis of the generated light-receiving vector. The calculation unit calculates the transmittance or reflectance spectrum of the measurement object on the basis of a first reference spectrum based on measurement light generated from the measurement area when the measurement object does not exist, a second reference spectrum based on measurement light generated from a non-measurement area and a measurement spectrum based on measurement light generated from the measurement area when the measurement object exists.SELECTED DRAWING: Figure 2
Patent JP-2021068607-A (JP)
Title: Gas consumption system
Inventor: MIDO TOSHIYA
IPC: H01M8/04
Filed: 2019-10-24
Abstract: To provide a gas consumption system that can operate a power generation unit properly while reducing the cost.SOLUTION: A gas consumption system includes a power generation unit 10 including a power generation unit 15 that generates power using raw fuel gas supplied via a gas meter M, and prior to proceeding from a power generation stop state in which a gas supply switching unit 11 is switched to an unsupplyable state, and a boost blower 13 is stopped, to a power generation state in which the gas supply switching unit 11 is switched to a supplyable state, and the boost blower 13 is operated, a gas supply confirmation process is executed of confirming whether the flow rate of raw material fuel gas, which is measured by a flow meter 14 when the boost blower 13 is operated without satisfying an operating condition during power generation.SELECTED DRAWING: Figure 1
Patent JP-2021067908-A (JP)
Title: Mask blank, transfer mask, and method for manufacturing semiconductor device
Inventor: MAEDA HITOSHI
IPC: G03F1/32
Filed: 2019-10-28
Abstract: To provide a mask blank having such properties that, when a transfer mask produced from the mask blank is used to repeatedly expose a resist film on a semiconductor wafer to ArF exposure light to transfer a pattern, a variation width in a positional shift amount in a plan view of a thin film pattern with respect to the increased number of repetition times of the exposure transfer is reduced.SOLUTION: The mask blank includes a thin film for patterning on a glass substrate. When the glass substrate having the thin film is irradiated with ArF excimer laser light under the irradiation conditions of 2 mJ/pulse and 500 pulse/sec to measure an irradiation time t of the light and a temperature change ΔT of the glass substrate after the irradiation with light compared to the temperature before the irradiation, t and ΔT satisfy the relation of expression (1) ΔT<-3.576×10-5×t2+2.867×10-2×t+0.589.SELECTED DRAWING: Figure 3
Patent JP-2021067149-A (JP)
Title: Door latch device
Inventor: YAMAZAKI KOHEI
IPC: B60J5/00
Filed: 2019-10-28
Abstract: To provide a device for preventing water immersion that causes malfunction.SOLUTION: A door latch device 10 comprises: a fork 26 rotatable to an open position and a full-latch position; a claw 28 rotatable to an engaging position and a non-engaging position; an inner lever that rotates by operation of a first operation member 6 and that rotates the claw 28 on the engaging position to the non-engaging position; a fence block 20 having an attachment part 20d in which the fork 26 and the claw 28 are attached and an exposed part 20f for exposing a connection part of the inner lever to the outside; a support plate 21 for covering the attachment part 20d; a cover 23 for covering the exposed part 20f; and a seal member 24 arranged so as to cover the upper side of the support plate 21.SELECTED DRAWING: Figure 3
Patent JP-2021071558-A (JP)
Title: Display unit, display device, and road information display device
Inventor: FURUSATO Miyuki
IPC: G09F9/00
Filed: 2019-10-30
Abstract: To provide a display unit that can suppress staying of water droplets in an opening of a mask more than before.SOLUTION: A display unit 10 includes a plurality of light-emitting elements 30 and a louver 50. The louver 50 includes a mask 51, and the mask 51 includes a plurality of opening parts 53 at positions corresponding to the light-emitting elements 30. The mask 51 includes a mask rear surface 51a facing a lens case, and a mask front surface 51b on an opposite side of the mask rear surface 51a in a thickness direction of the mask 51. On an inner peripheral surface 53c of the opening part 53, an inclined part 54 is provided. The inclined part 54 is inclined so that a distance from an optical axis LA of the light-emitting element 30 in a direction orthogonal to the optical axis LA increases from the mask front surface 51b to the mask rear surface 51a.SELECTED DRAWING: Figure 3
Patent JP-2021072244-A (JP)
Title: Ion selection method and ion trap mass spectrometer
Inventor: KODERA KEI
IPC: G01N27/62
Filed: 2019-11-01
Abstract: To enhance ion selectivity in an ion trap.SOLUTION: A method for selecting a target ion having a specific m/z among ions trapped in an ion trap including three or more electrodes includes a coarse separation step S13 of selectively leaving ions in a wide m/z range containing the target ion in the ion trap and removes other unnecessary ions, a first cooling step S14 of subsequently cooling the ions remaining in the ion trap, and a high separability separation step of executing, in the following order or an inverse order thereof, a low-mass side ion separation step S15 of removing the cooled ions of m/z lower than m/z of the target ion with a mass separability higher than that of the coarse separation step and a high-mass side ion separation step S17 of removing ions of m/z higher than m/z of the target ion with a mass separability higher than that of the course separation step.SELECTED DRAWING: Figure 2
Patent JP-2020054999-A (JP)
Title: Reconfigurable processing enclosures
Inventor: MARSHALL MEDOFF
IPC: G21K5/10
Filed: 2019-11-05
Abstract: To provide systems and methods that may be used in vaults for processing biomass (e.g., plant biomass, animal biomass, and municipal waste biomass) or other materials to produce useful intermediates and products, such as energy, fuels, foods or materials.SOLUTION: A treatment facility comprises: a vault, having walls 110, a ceiling and a foundation 120; and, within the vault, a material conveying system to convey biomass under an electron beam; where the vault comprises a plurality of discrete units and is reconfigurable.SELECTED DRAWING: Figure 1
Patent JP-2021076428-A (JP)
Title: Method of testing for possibility of cancer, device and method for determining possibility of cancer, device and method for producing trained model for use in determining possibility of cancer, and system for determining possibility of cancer
Inventor: KANO HIDEAKI
IPC: G02B21/36
Filed: 2019-11-06
Abstract: To provide a novel test method which allows for testing for the possibility of cancer.SOLUTION: A method of testing for the possibility of cancer is provided, comprising an acquisition step for acquiring the third harmonic (THG) of a biological sample of a subject using a nonlinear optical microscope, and a testing step for testing for the possibility of the subject having cancer based on the THG.SELECTED DRAWING: Figure 1
Patent JP-2021077036-A (JP)
Title: Automatic driving device, vehicle, computer program and automatic driving method
Inventor: ENDO TOSHIKI
IPC: G06T7/00
Filed: 2019-11-07
Abstract: To attain smooth automatic driving of an automatic driving vehicle of which the automatic driving is performed using video data.SOLUTION: An automatic driving device which performs automatic driving of a vehicle comprises: a video data reception unit which receives video data picked up by an imaging apparatus mounted on the vehicle; an automatic driving control unit which performs the automatic driving of the vehicle on the basis of reception video data received by the video data reception unit; a determination unit which determines reliability of the reception video data; and an automatic driving cancellation processing unit which executes automatic driving cancellation processing for cancelling the automatic driving of the vehicle based on the reception video data on the basis of a determination result of the reliability of the reception video data.SELECTED DRAWING: Figure 1
Patent JP-2021073898-A (JP)
Title: Work machine
Inventor: TAKASE Shunya
IPC: A01B63/00
Filed: 2019-11-08
Abstract: To provide a work machine that can properly transmit work information to a server.SOLUTION: A work machine includes: a work unit for performing a ground work; a measurement unit for measuring work information that is information generated while the work unit works; and a communication unit 27 capable of communicating with an external server 17. The communication unit transmits the work information measured by the measurement unit 21 to a server when the work unit is in a working state.SELECTED DRAWING: Figure 2