baber/WOPTO huggingface dataset:
Patent JP-2020014491-A (JP)
Title: Laser therapy device
Inventor: OKADA KEIJI
IPC: A61B18/24
Filed: 2018-07-23
Abstract: To provide a laser therapy device capable of giving an efficient therapy by operating the laser therapy device smoothly and cauterizing an affected part uniformly and continuously without skipping, in which burning to the affected part does not occur at the time of cauterization.SOLUTION: A laser therapy device includes a long-sized optical fiber and a long-sized coated body having an optical fiber inside. The laser therapy device includes a connection part with a light source for emitting a laser beam on a terminal side of the optical fiber, and a cover at the tip of the coated body located on a tip side of the optical fiber, There is a recess on the surface of the cover, and an illumination part for radiating a laser beam is provided in the recess.SELECTED DRAWING: Figure 2
Patent JP-2020015081-A (JP)
Title: Handy laser welding machine and laser welding method
Inventor: SHIMURA KAI
IPC: B23K26/00
Filed: 2018-07-27
Abstract: To stabilize quality of a weld zone of a work-piece irrespective of operator mastery degree while achieving enlargement of a utilization range of laser welding with use of a handy welding torch.SOLUTION: A handy welding torch 12 radiates a pulse laser beam toward a scheduled joint part L of work-pieces W1, W2. A fiber laser oscillator 24 which outputs the pulse laser beam is optically connected to the handy welding torch 12. A laser control part 30 controls the fiber laser oscillator 24 on the basis of a processing program. A movement speed acquisition part 32 acquires a movement speed of the handy welding torch 12 by estimation. A processing condition renewal part 34 updates a repetitive frequency of the pulse laser beam on the basis of the movement speed of the handy welding torch 12 so that an overlapping ratio of spot S of the pulse laser beam becomes a prescribed overlapping ratio.SELECTED DRAWING: Figure 1
Patent JP-2020020052-A (JP)
Title: Assist suit
Inventor: SAKATA KENJI
IPC: A41D13/05
Filed: 2018-07-31
Abstract: To provide an assist suit with excellent wearing feeling while posture correction and assist effect of anteflexion are achieved.SOLUTION: An assist suit 10 includes: a backbone member 20 which is worn on a back part of a wearer, consists of a member having elasticity with respect to a bending direction and curves along the back part of the wearer; a hip arrangement member 40 which is worn on the hip of the wearer and includes a first connection part 41 for connecting with the backbone member; a shoulder belt 11 which fixes the backbone member 20 to the back part of the wearer; and a hip belt 12 which fixes the backbone member to the hip of the wearer.SELECTED DRAWING: Figure 4
Patent JP-2020022376-A (JP)
Title: Flavor component-containing oil-in-water type roll-in fat composition
Inventor: KANEKO KENTARO
IPC: A21D13/16
Filed: 2018-08-06
Abstract: To provide a roll-in fat composition capable of producing a layered bakery product having superior floatation, internal phase, taste, and texture and providing good spreadability.SOLUTION: A flavor component-containing oil-in-water roll-in fat composition contains a flavor component and transesterified fat having a melting point of 38°C or higher. The flavor component-containing oil-in-water roll-in fat composition preferably has a melting point of the oil phase of 38°C or higher. The flavor component-containing oil-in-water roll-in fat composition preferably has also a fat content of 30-60 mass%.SELECTED DRAWING: None
Patent JP-2020026808-A (JP)
Title: Control valve, control valve device, and vehicle body tilting device
Inventor: SOMEYA TAKASHI
IPC: B61F5/22
Filed: 2018-08-09
Abstract: To provide a control valve capable of holding a valve element at a predetermined position with a simple structure, and a control valve device and a vehicle body tilting device, which have the control valves.SOLUTION: A valve element 40 of a control valve 10 is moved vertically. In the valve element 40, there are formed: a command pressure-receiving surface 50 that is directed downward to face a command chamber 13; a first pressure-receiving surface 51 that is directed downward to face an air introduction chamber 14 and has a smaller area than the area of the command pressure-receiving surface 50; a second pressure-receiving surface 52 that is directed upward opposite to the first pressure-receiving surface 51, faces a back pressure side chamber 15, and has an area that is smaller than the area of the command pressure-receiving surface 50 and larger than the area of the first pressure-receiving surface 51; and an inner flow passage 54 that connects the first pressure-receiving surface 51 with the second pressure-receiving surface 52.SELECTED DRAWING: Figure 2
Patent JP-2020033195-A (JP)
Title: Method for producing aqueous dispersion and organic solvent dispersion of zirconium oxide particles
Inventor: MORITA TAKANORI
IPC: C01G25/00
Filed: 2018-08-27
Abstract: To provide a method for obtaining an aqueous dispersion of fine zirconium oxide particles, which has a chlorine ion content to the weight of zirconium oxide particles of in the range of 1500 to 7000 ppm, are excellent in transparency and have a low viscosity even when containing zirconium oxide particles in a high concentration, and moreover, especially, have excellent storage stability over a long period of time, regardless of the environmental temperature.SOLUTION: There is provided a method for producing an aqueous dispersion of zirconium oxide particles, comprising: reacting zirconium oxychloride with a basic substance to obtain a first aqueous slurry containing zirconium oxide particles; washing the first aqueous slurry with water to obtain a second aqueous slurry, adding to the second aqueous slurry one molar part or more of an organic acid based on one molar part of zirconium to obtain a third aqueous slurry in which the chlorine ion content to the weight of zirconium particles is less than 4000 ppm and then adding to the third slurry chloric acid to obtain a fourth aqueous slurry in which the chlorine ion content to the weight of the zirconium oxide particles is in a range of 4000 to 20000 ppm; subjecting the fourth aqueous slurry to a hydrothermal treatment to obtain an aqueous dispersion precursor of zirconium oxide particles; and a fourth step of washing the aqueous dispersion precursor of zirconium oxide particles by ultrafiltration to obtain an aqueous dispersion of zirconium oxide particles in which the chlorine ion content to the weight of zirconium oxide particles is in a range of 1500 to 7000 ppm.SELECTED DRAWING: None
Patent JP-2020032336-A (JP)
Title: Wiper
Inventor: IRIE TSUTOMU
IPC: B23Q11/08
Filed: 2018-08-28
Abstract: To provide a wiper that can secure adhesiveness between a slide part and a surface to be cleaned even if fastening torque of a bolt is excessive when the wiper is mounted on an object.SOLUTION: A wiper 1 comprises a mounting part 2 to be mounted on a surface 11 to be mounted, a bent part 3 extending in a direction oblique to an orthogonal direction of the surface 10 to be cleaned from the mounting part 2, and a slide part 4 that is integrated with the mounting part 2 and the bent part 3 and can contact the surface 10 to be cleaned. The mounting part 2 has a frame 5 and a back part 6 oppositely contacted with the frame 5 and formed integrally with the bent part 3. In the frame 5 and the back part 6 are formed hole parts 7 through which bolts 12 are inserted. The back part 6 is formed of an elastic body with JIS-A hardness of 70° or more. The frame 5 is formed of a steel plate with Rockwell hardness (HRB) of 65 or more or Vickers hardness HV of 115 or more. A thickness of the frame 5 is 2.3 mm or more and a ratio of the thickness of the back part 6 to the thickness of the mounting part 2 is less than 33%.SELECTED DRAWING: Figure 1
Patent JP-2019153769-A (JP)
Title: Magnetoresistance effect element
Inventor: INUBUSHI KAZUMI
IPC: H01F10/12
Filed: 2018-08-29
Abstract: To provide a magnetoresistance effect element by using a Heusler alloy containing Mn as a ferromagnetic layer of a magnetoresistive layer and having a large magnetoresistance effect.SOLUTION: A magnetoresistance effect element according to the present invention includes a first ferromagnetic layer that functions as a magnetization free layer, a second ferromagnetic layer that functions as a magnetization fixed layer, and a nonmagnetic spacer layer provided between the first ferromagnetic layer and the second ferromagnetic layer, at least one of the first ferromagnetic layer and the second ferromagnetic layer includes a Heusler alloy represented by the formula (1). XMnZ(1) In the formula, X represents at least one element selected from the group consisting of Co, Ni, Fe, Ru, and Rh, and Z represents at least one element selected from the group consisting of Si, Al, Ga, Ge, Sb, and Sn, and 2/3<α+β<2 is satisfied.SELECTED DRAWING: Figure 1
Patent JP-2019081243-A (JP)
Title: Polishing device and polishing method
Inventor: SUZUKI YUTA
IPC: H01L21/304
Filed: 2018-08-30
Abstract: To provide a polishing device decreased in a difference in measurement result of an electric current sensor between a plurality of polishing devices.SOLUTION: An electric current detection unit 810 detects an electric current value of a swing shaft motor 14 and generates a first output. Using a face pressure applied to a semiconductor wafer 16 by a top ring 31A and first data indicating a correspondence relation with the first output, a first processing unit 28 obtains, from the first output, a face pressure corresponding to the first output. Using the face pressure obtained by the first processing unit 28 and second data indicating a correspondence relation with a second output, a second processing unit 28 obtains the second output corresponding to the face pressure obtained by the first processing unit 28.SELECTED DRAWING: Figure 17
Patent JP-2020034443-A (JP)
Title: Sensor element
Inventor: WATANABE YUSUKE
IPC: G01N27/41
Filed: 2018-08-30
Abstract: To provide a sensor element in which adhesiveness between a porous protective layer and an element base is suitably secured.SOLUTION: The sensor element comprises an element base having: a ceramic article composed of oxygen ion conductive solid electrolyte and provided with an introduction port at one end; at least one internal vacant chamber provided in the ceramic article and communicating with a gas introduction port under prescribed diffusion resistance; an electrochemical pump cell comprised of an outside pump electrode on the outer surface of the ceramic article, an inside pump electrode facing the internal vacant chamber and a solid electrolyte therebetween; and a heater buried in a prescribed range on one end side of the ceramic article. The sensor element further comprises a porous distal end protective layer covering a distal end face and four side faces in a prescribed range on one end side of the element base. The gas introduction port has a widened part on the distal end side of the ceramic article, and the distal end protective layer has an extension part extending to the widened part, the extension part is fixed to the inner wall surface of the widened part.SELECTED DRAWING: Figure 3
Patent JP-2020032960-A (JP)
Title: Vehicle drive device
Inventor: TANAKA SHUHEI
IPC: F16H3/66
Filed: 2018-08-31
Abstract: To reduce the size of a vehicle drive device in the axial direction.SOLUTION: In a vehicle drive device 100, when expressing: a first ring gear 12 and a second sun gear 21, which are connected with each other to be integrally rotatable, as a first rotating element T1; a first carrier 14 as a second rotating element T2; a first sun gear 11 and a second carrier 24, which are connected with each other to be integrally rotatable, as a third rotating element T3; and a second ring gear 22 as a fourth rotating element T4, the first rotating element, the second rotating element, the third rotating element and the fourth rotating element T4 are configured such that respective rotation speeds of them satisfy a collinear relationship in which the respective rotation speeds are arranged in this order in a collinear figure. The first rotating element T1 is connected to a first motor 2, the second rotating element T2 is connected to an output member 8 that transmits power to drive wheels, the third rotating element T3 is connected to an internal combustion engine 1, and the fourth rotating element T4 is connected to a second motor 3. A first planetary gear mechanism 10 is located inside a rotor 2r of the first motor 2, and a second planetary gear mechanism 20 is located inside a rotor 3r of the second motor 3.SELECTED DRAWING: Figure 1
Patent JP-2020036645-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2018-08-31
Abstract: To provide a game machine capable of increasing a player's interest in a game.SOLUTION: Based on the fact that a predetermined specific condition is satisfied, a special state that tends to be advantageous to the player is set by special state setting means. A specific element related to a degree of advantage for the player is set to one state out of a plurality of states including at least a first state corresponding to a first degree of advantage and a second state corresponding to a second degree of advantage different from the first degree of advantage, by state setting means. The first state is configured to more easily satisfy a specific condition than the second state. Thereby, interest of the player in the game can be increased.SELECTED DRAWING: Figure 301
Patent JP-2020036782-A (JP)
Title: Game machine
Inventor: KAGAYA TAKUHIRO
IPC: A63F5/04
Filed: 2018-09-05
Abstract: To provide a game machine capable of increasing an interest of a player.SOLUTION: Performance states of a slot machine include a first normal AT state as an example of a first state, a second normal AT state as an example of a second state, and a specific AT state as an example of a specific state advantageous to a player. During the first normal AT state, a condition satisfaction opportunity that a predetermined condition can be satisfied can come a plurality of times, and a state is shifted to the specific AT state by the satisfaction of a breakthrough condition being an example of "specific shift condition" at least including the number of times the predetermined condition is satisfied is a plurality of times. During the first normal AT state, a state is shifted to the second normal AT state by the satisfaction of a fall condition being an example of "first shift condition" at least including unsatisfaction of the predetermined condition when the condition satisfaction opportunity comes. During the second normal AT state, a state is shifted to the first normal AT state again by the satisfaction of a re-shift condition being an example of "second shift condition", and the number of times the predetermined condition is satisfied is maintained when the re-shift is performed.SELECTED DRAWING: Figure 7
Patent JP-2020042178-A (JP)
Title: Electrophotographic photoreceptor, process cartridge, and image forming apparatus
Inventor: KUSANO KEISUKE
IPC: G03G5/06
Filed: 2018-09-11
Abstract: To provide an electrophotographic photoreceptor that has high sensitivity and is excellent in prevention of the occurrence of color dots.SOLUTION: An electrophotographic photoreceptor has a conductive substrate and a single-layer photosensitive layer provided on the conductive substrate. The photosensitive layer contains a binder resin containing a resin represented by the formula (1) and a resin represented by the formula (2), at least one charge generating material selected from the group consisting of a hydroxygallium phthalocyanine pigment and a chlorogallium phthalocyanine pigment, a hole transport material, and an electron transport material. In the formula, Rand Rrepresent a hydrogen atom, a methyl group, or an ethyl group, and Land Lrepresent a divalent hydrocarbon group or a sulfonyl group.SELECTED DRAWING: None
Patent JP-2019091415-A (JP)
Title: Program, information processing apparatus, and processing method thereof
Inventor: SHIBAMOTO FUMIHIRO
IPC: G06F13/00
Filed: 2018-09-18
Abstract: To provide a mechanism for easily arranging a generated application in a cloud environment.SOLUTION: A program to be executed on an information processing apparatus 101 which generates an application causes an information processing apparatus to function as: definition information acquisition means 301 of acquiring definition information for generating an application; generation means 304 of generating an application on the basis of the definition information acquired by the definition information acquisition means; connection information acquisition means 302 of acquiring connection information to be used for connecting to a cloud environment; history information acquisition means of acquiring history information relating to the application; and arrangement means 305 which connects to the cloud environment by use of the connection information acquired by the connection information acquisition means, and arranges the application generated by the generation means in the cloud environment, on the basis of the history information relating to the application acquired by the history information acquisition means.SELECTED DRAWING: Figure 3
Patent JP-2020048276-A (JP)
Title: Diagnosis circuit and diagnosis system for power conversion device
Inventor: OGAWA TAKASHI
IPC: H02M7/48
Filed: 2018-09-18
Abstract: To accurately estimate the temperature of a power semiconductor element constituting an inverter.SOLUTION: The diagnosis circuit includes an inverter circuit having, for each phase, upper and lower arms each formed of a power semiconductor element, a current sensor that measures phase current in the inverter circuit, a control unit that outputs a turn-on command signal and a turn-off command signal to the upper and lower arms of each phase, a phase current removing circuit that extracts a switching component included in the phase current from an output of the current sensor, a positive-electrode detection circuit that detects, from the switching component, a turn-off component during a time period when the phase current is positive, and outputs a first signal, a negative-electrode detection circuit that detects, from the switching component, a turn-off component during a time period when the phase current is negative, and outputs a second signal, a positive-electrode time measuring unit that measures a time difference between the turn-off command signal of the upper arm and the first signal from the positive-electrode detection circuit, and a negative-electrode time measuring unit that measures a time difference between the turn-off command signal of the lower arm and the second signal from the negative-electrode detection circuit.SELECTED DRAWING: Figure 1
Patent JP-2020047809-A (JP)
Title: Semiconductor device manufacturing method, substrate processing apparatus, and program
Inventor: EBATA SHINYA
IPC: C23C16/42
Filed: 2018-09-20
Abstract: To improve the film quality uniformity of a film formed on a substrate on the substrate surface.SOLUTION: A semiconductor device manufacturing method includes a step of forming a film on a substrate by performing, a predetermined number of times, a non-simultaneous cycle including a step (a) of supplying a source gas from a first supply unit to the substrate in a processing chamber, and a step (b) of supplying a reaction gas from a second supply unit to the substrate in the processing chamber, in the step (a), the source gas is decomposed in the first supply unit and the processing chamber to generate an intermediate, and the intermediate is supplied to the substrate, and at this time, the decomposition amount of the source gas in the first supply unit is in a state larger than the decomposition amount of the source gas in the pressing chamber.SELECTED DRAWING: Figure 1
Patent JP-2019022694-A (JP)
Title: Orthodontic gripping device
Inventor: NEIL CHESTER
IPC: A61C7/02
Filed: 2018-09-21
Abstract: To provide an arch wire gripping device capable of overcoming slippage problems, being relatively easy to handle and quick to attach on an arch wire.SOLUTION: A body 26 has a first arm portion 40 and second arm portion 42 spaced apart from each other and connected to each other. Each arm portion includes a jaw portion having an inner, arch wire-gripping, surface. The inner gripping surfaces are disposed opposite one another in spaced relation from each other, where a gap between the inner gripping surfaces defines a receiving station 48 for receiving the arch wire. At least a portion of the receiving station is sized smaller than the arch wire. The arm portions are resiliently deflectable outwardly away from each other to admit the arch wire into the receiving station. Once seated in the receiving station, the arch wire is tightly held by inner gripping surfaces so as to resist displacement of the gripping device relative to the arch wire.SELECTED DRAWING: Figure 1
Patent JP-2019060018-A (JP)
Title: Separation method of zinc, manufacturing method of zinc material, and manufacturing method of iron material
Inventor: SHINODA MARIKO
IPC: C22B3/44
Filed: 2018-09-21
Abstract: To provide a separation method of zinc capable of separating zinc from an iron-making dust at high recovery rate and good efficiency.SOLUTION: There is provided a separation method of zinc including a zinc leaching process for leaching zinc contained in an iron-making dust by adding acid to the iron-making dust and adjusting pH to 1.0 or more, a pH adjusting process for adjusting pH by adding first alkali to a treated liquid obtained in the zinc leaching process, an iron deposition process for depositing iron by adding second alkali and an oxidant to a treated liquid after the pH adjusting process, a first solid and liquid separation process for solid and liquid separating a treated liquid after the iron deposition process, a zinc deposition process for depositing zinc by adding third alkali to a treated liquid after the first solid and liquid separation process, and a second solid and liquid separation process for conducting solid and liquid separation on a treated liquid after the zinc deposition process, in which the addition of the first alkali in the pH adjusting process is conducted in a pH adjusting tank arranged in an upstream of a reaction tank in which the addition of the second alkali is conducted in the iron deposition process.SELECTED DRAWING: Figure 1
Patent JP-2020048719-A (JP)
Title: Absorbent article
Inventor: KOBAYASHI NATSUMI
IPC: A61F13/496
Filed: 2018-09-25
Abstract: To provide an absorbent article excellent in a sweat absorption performance.SOLUTION: At least a part on a skin facing surface side of waist flaps of an absorbent article is formed by a non-woven fabric 10 having a laminated structure of a hydrophobic fiber layer 11 and a hydrophilic fiber layer 12. The hydrophobic fiber layer 11 forms a skin facing surface of the non-woven fabric 10. At least a part of an area of the non-woven fabric 10 in a planar view is a fiber high-density region 13 where a thickness average inter-fiber distance averaging an inter-fiber distance in the region's thickness direction is 50 μm or less. A skin side hydrophilic area 14 exists in a part located on the fiber high-density region 13 on the hydrophobic fiber layer 11 or a part adjacent to the same. Hydrophilicity of the skin side hydrophilic area 14 is higher than that on other parts of the hydrophobic fiber layer 11. The skin side hydrophilic area 14 exists intermittently in a surface direction of the non-woven fabric 10. A non-skin facing surface of the hydrophilic fiber layer 12 forming the non-skin facing surface of the non-woven fabric 10 is flat.SELECTED DRAWING: Figure 6