baber/WOPTO huggingface dataset:
Patent JP-2017187150-A (JP)
Title: Integrated valve device
Inventor: KAWASE YASUHIRO
IPC: F25B41/04
Filed: 2016-04-08
Abstract: PROBLEM TO BE SOLVED: To provide an integrated valve device capable of preventing reduction of an oil-containing ratio of circulating refrigerant, even in heating of a refrigeration cycle in which refrigerant flow is switched between heating and cooling.SOLUTION: An integrated valve device 6 includes: a valve body 7 formed with a compressor outgoing flow passage through which refrigerant flowing in a compressor circulates, the compressor constituting a refrigeration cycle; and a compressor outgoing valve 63 having a valve element 632 and a valve seat 631 configured to adjust a flow rate of refrigerant flowing in the compressor outgoing flow passage. The compressor outgoing valve 63 is configured to adjust a flow rate of gas-phase refrigerant flowing in the compressor, and a flow rate of gas-liquid two-phase refrigerant, containing oil, flowing in the compressor.SELECTED DRAWING: Figure 5
Patent JP-2017190262-A (JP)
Title: Gypsum member, gypsum board and method for producing gypsum member
Inventor: KIDOKORO YUKIO
IPC: C04B28/14
Filed: 2016-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a technique that imparts antifungal properties to gypsum members and gypsum boards without using general antifungal agents.SOLUTION: A gypsum member is obtained by curing slurry containing calcined gypsum and water, the slurry containing Portland cement, the content of the Portland cement being 0.1-10.0 pts.mass relative to the calcined gypsum 100 pts.mass.SELECTED DRAWING: Figure 1
Patent JP-2017191882-A (JP)
Title: Hafnium nitride film manufacturing method, and hafnium nitride film
Inventor: TODA MASAYUKI
IPC: H01L21/31
Filed: 2016-04-14
Abstract: PROBLEM TO BE SOLVED: To provide: a method for manufacturing a HfN film, which enables the stable supply of a raw material and long-term use; and a HfN film.SOLUTION: A method for manufacturing a HfN film is arranged to use a film deposition apparatus including a shower nozzle 15 which is supplied with a material gas resulting from vaporization by a vaporizer through a pipe 14 and which serves to emit the material gas toward a deposition-targeted substrate opposed to a nozzle surface. In the film deposition apparatus, the shower nozzle is configured of: an outer wall 15a expanded around an introduction opening of a pipe; a peripheral wall 15c upstanding from an end of the expansion of the outer wall; and the nozzle surface 15b covering an end of the peripheral wall. In the method, a gas-supply port is provided so as to directly supply a reactive gas to a reaction chamber; a wafer is set on a susceptor; the flow rate of the material gas TEMAH is 0.2 CCM; the pressure of the reaction chamber is 4 Torr; the temperature of the susceptor is in a range of 250-270°C; and the flow rate of the reactive gas NHis in a range of 9.0-15.0 CCM.SELECTED DRAWING: Figure 8
Patent JP-2017191275-A (JP)
Title: Lens barrel
Inventor: TAUCHI HISAMASA
IPC: G02B7/02
Filed: 2016-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel capable of: obtaining a satisfactory feeling for sliding by mounting a click receiving barrel, to which a surface treatment is applied, on a fixture barrel; and adjusting an engagement between the fixture barrel and a tripod mounting barrel.SOLUTION: A lens barrel includes: a fixture barrel 10; a click receiving barrel 20 that is applied with a surface treatment different from that of the fixture barrel and has a click receiving part 24; a tripod seat rotary barrel that can rotatably slide on an outer periphery of the lens barrel and that has click means capable of being inserted into and removed from the tripod seat and the click receiving part. The click receiving barrel is fixed to the fixture barrel.SELECTED DRAWING: Figure 1
Patent JP-2017189564-A (JP)
Title: Diamond-containing denture covering double tooth
Inventor: KUSUMI TOSHIO
IPC: A61C5/30
Filed: 2016-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a covering denture for a double tooth which makes the mouth beautiful, especially the tooth white and glitter so that the face can show eye-catching beauty.SOLUTION: A denture (i) embedded with a diamond (u) aimed at facial and beauty promotion is the denture glued on an existing front tooth so that the tooth can be seen as a double tooth. There are dentures having Swarovski or various gemstones too. There are also dentures decorating an implant (ka) for decorating the tooth. Furthermore, the material of the denture can be plastic.SELECTED DRAWING: Figure 1
Patent JP-2017199753-A (JP)
Title: Semiconductor device substrate, method for manufacturing semiconductor device substrate, semiconductor device, and method for manufacturing semiconductor device
Inventor: KUROBANE ATSUSHI
IPC: H01L23/12
Filed: 2016-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device substrate which enables highly practicable routing of a wiring line.SOLUTION: A semiconductor device substrate 1 comprises: a mounting face 5 for mounting a semiconductor element on a support member 6; a connection terminal 31 connected to an external circuit; and a wiring line 32 connecting a terminal of the semiconductor element with the connection terminal, disposed along the mounting face, and including a porous structure formed by metal particles bonded to one another. In the substrate, the routing of a metal line is arranged in a three dimensional structure. A method for manufacturing the semiconductor device substrate comprises the steps of: forming an insulator layer 40 with an opening according to a circuit pattern; filling a paste-like metal particle composition in the opening; and heating the metal particle composition at a predetermined temperature to sinter the metal particle composition.SELECTED DRAWING: Figure 1
Patent JP-2017197062-A (JP)
Title: Vehicle body tilting device of two front-wheel bicycle
Inventor: KOBAYASHI KATSUKO
IPC: B62K5/10
Filed: 2016-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a two front-wheel steering bicycle which can hold an upright attitude without falling even when a vehicle is in a stop state, enables stable curve traveling by mechanically tilting a vehicle body in a turning direction according to steering of a handle, and thereby allows an elderly person to easily ride the bicycle.SOLUTION: A linear bushing 22 incorporating a slide shaft 23 is fixed to a front hub 21 attached to a swing arm 31. A pitman arm 41 integrated with a connection plate 26 is fixed to a steering shaft 13. A rod end Brg25 connected to the connection plate 26 and the slide shaft 23 are coupled to each other. The pitman arm 41 is coupled to a knuckle arm 45L via a link ball Brg46 and a connection rod 47S. The rod end Brg25 and the pitman arm 41 rotate to the left by steering a handle 11 to the left. A vehicle body 1 can be mechanically tilted in a turning direction simultaneously as front wheels 15L, 15R are directed leftward via a connecting rod 47L.SELECTED DRAWING: Figure 7
Patent JP-2017195843-A (JP)
Title: Hydrogen water, and production method thereof
Inventor: NAKAMURA TAKAHARU
IPC: A23L2/00
Filed: 2016-04-28
Abstract: PROBLEM TO BE SOLVED: To provide hydrogen water capable of keeping a high hydrogen concentration for a long period and being drunk at the high hydrogen concentration.SOLUTION: A dispersion liquid 40 is prepared by mixing at least one kind of magnesium/calcium 10 among magnesium, a magnesium compound, calcium, and a calcium compound, phosphoric acid and/or a phosphate 20, and water 30. The dispersion liquid 40 gets free of a deposit by acid treatment with an organic acid 50 and is further mixed with an alkali to be preferably pH 1 or more and pH 10 or less, more preferably pH 3 or more and pH 8 or less, and further more preferably pH 3 or more and pH 5 or less. An anode and a cathode are immersed in the dispersion liquid 40 and a predetermined voltage is applied between the electrodes to produce hydrogen water 100, to which a plant extract 70 is added.SELECTED DRAWING: Figure 1
Patent JP-2017198939-A (JP)
Title: Electrooptical panel
Inventor: OKUNO HARUMI
IPC: G02B5/30
Filed: 2016-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a flexible electrooptical panel that is easy to be restored to an original planar state even when let stand in a deformed state for a long time.SOLUTION: A flexible electrooptical panel comprises an electrooptical element that emits light or controls light transmission, and a stretched film formed from a polymer material. The stretched film has the main stretching axis direction that is in the range of ±30 degrees relative to the longitudinal direction or width direction of the electrooptical panel.SELECTED DRAWING: Figure 1
Patent JP-2016211569-A (JP)
Title: System and method for flow control in turbine
Inventor: MEHDI MILANI BALADI
IPC: F02C7/057
Filed: 2016-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for flow control in a turbine.SOLUTION: The system includes a turbine 20 and a fluid supply system. The turbine includes a main flow path 55, a plurality of turbine blades 34 disposed along the main flow path, at least one flow control area 12 disposed along the main flow path, and at least one fluid injection port fluidly coupled to the main flow path. The fluid supply system is fluidly coupled to the at least one fluid injection port, where the fluid supply system is configured to supply a fluid to the at least one fluid injection port to adjust an effective area of the at least one flow control area.SELECTED DRAWING: Figure 1
Patent JP-2017207598-A (JP)
Title: Developing device and image forming apparatus including the same
Inventor: SHIMIZU TAMOTSU
IPC: G03G15/09
Filed: 2016-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a developing device that includes a plurality of rollers each including a magnet therein and delivering a developer to each other and can clean the surfaces of the rollers, and an image forming apparatus including the same.SOLUTION: A developing device 23 comprises: a developing roller 231 including a first magnet 231A; a conveying roller 232 including a second magnet 232A; and a control part 50. In a non-developing operation period different from a developing operation period, the control part 50 sets the first magnet 231A and second magnet 232A in a second magnetic pole arrangement different from a first magnetic pole arrangement during development, and rotates a first sleeve 231B and a second sleeve 232B to clean the surface of one sleeve of the first sleeve 231B and second sleeve 232B at an opposing position with the developer carried on the other sleeve of the first sleeve 231B and second sleeve 232B.SELECTED DRAWING: Figure 2
Patent JP-2016222462-A (JP)
Title: Cargo-handling assist device and control method of cargo-handling assist device
Inventor: YAMAMOTO YU
IPC: B66D3/18
Filed: 2016-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a cargo-handling assist device excellent even in maintainability and safety, while smoothly handling a cargo-handling object, by a simple part shape and a mechanism.SOLUTION: A measured value of torque generated in a drum is provided from a torque measurement part connected between the drum of winding a wire for suspending a cargo-handling object and a motor for driving this, and a control part controls so as to balance when impressing predetermined external force on the cargo-handling object suspended by a suspension part, and can select at all times whether the cargo-handling object suspended by the suspension part is raised or lowered by impression of the predetermined external force or less, and can raise or lower the cargo-handling object.SELECTED DRAWING: Figure 2
Patent JP-2017204258-A (JP)
Title: Aerial pen
Inventor: MATSUO SHINICHI
IPC: G06F3/0346
Filed: 2016-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an aerial pen which solves; the problem of a conventional memory pen that it is difficult to quickly check memos at caregiving, medical, and disaster sites when they are urgently needed as items other than the pen, such as a PC, are needed to reproduce information stored in the pen; and the problem of a normal conventional ballpoint pen that it requires a medium such as a paper sheet, notebook, or board, in the absence of which memos are written on a hand or the like and are likely to have disappeared when they need to be checked.SOLUTION: An aerial pen has a position detection sensor at a pen tip and is configured to acquire a relative positional relationship when a main body thereof touches or approaches a paper sheet, wall, or human body (skin), or a surface of clothing, etc. Position information acquired by the sensor is stored as a trajectory in a memory provided in the main body. The trajectory information stored in the memory is displayed on a display section on a side face of the main body as needed.SELECTED DRAWING: Figure 1
Patent JP-2019145202-A (JP)
Title: Secondary cell
Inventor: KAWAI TORU
IPC: H01M4/131
Filed: 2016-05-31
Abstract: To provide a secondary cell which allows for efficient installation of an electronic medium having flexure shape.SOLUTION: In a secondary cell where an electrode assembly including a positive electrode, a negative electrode and a separator placed therebetween, and electrolyte are received in an exterior body, the secondary cell has a corner region, a concave surface recessed in the inside direction is formed in the corner region, and a flexure surface is formed in at least a part of the concave surface, the angle of curvature of the flexure surface is 15°-270° with the flexure center point as the index point, and the flexure center point indicates a point that is equidistance from any of one end of the flexure surface, the other end of the flexure surface, and a midpoint of the one and the other ends in the flexure surface.SELECTED DRAWING: Figure 1
Patent JP-2017220486-A (JP)
Title: Conductive ball mounting device
Inventor: IIDA KIYOAKI
IPC: H05K3/34
Filed: 2016-06-03
Abstract: PROBLEM TO BE SOLVED: To efficiently mount a conductive ball on a substrate.SOLUTION: A conductive ball mounting device 10 has a cup 20 and a blowout nozzle 30. The cup 20 opens at an upper part, and stores a conductive ball 130. The blowout nozzle 30 is arranged in the inside of the cup 20. The blowout nozzle 30 is supported so as to separate a lower surface 31 and outside surfaces 32 and 33 respectively from a bottom surface 21 of the cup 20 and inside surfaces 22 and 23. The cup 20 and the blowout nozzle 30 form a collection passage collecting the conductive ball 130 on the bottom surface 21 of the cup 20. The blowout nozzle 30 has a blowout hole 40 penetrating an area between an upper surface 34 and the lower surface 31, and the blowout hole 40 has a suck-up portion 41 decreased in a diameter from a substantially center portion to the lower surface 31. The blowout nozzle 30 has a rectification passage 45 which is formed so as to be opened on the suck-up portion 41 decreased in diameter in the blowout hole 40, and to blow out air supplied from the outside upward in the inside of the blowout hole 40.SELECTED DRAWING: Figure 1
Patent JP-2017217179-A (JP)
Title: Tabletop air cleaning machine
Inventor: INOUE YUJI
IPC: F24F7/00
Filed: 2016-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a tabletop air cleaning machine compact and having high adsorption removal capacity for harmful-bad odor gaseous substances.SOLUTION: Provided is a tabletop air cleaning machine 1 comprising: a suction port 3 sucking air including harmful-bad odor gaseous substances; a fan; a filter part adsorbing and removing the gaseous substances; and an exhaust part 4 exhausting the air after the removal, and having a movable suction range regulation plate 2 restricting the inflow range of the air at the suction part 3. By the tabletop air cleaning machine 1, harmful-bad odor gaseous substances generated in chemical experiments, biological experiments or the like can be efficiently removed, and the health damage of workers and the damage to people in the neighborhood can be reduced.SELECTED DRAWING: Figure 1
Patent JP-2017220039-A (JP)
Title: Program generation device and program
Inventor: NOSAKA HARUNA
IPC: G06F3/0483
Filed: 2016-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a program generation device and a program that can automatically generate a program intended by a user.SOLUTION: When a control unit 15 of a program generation device 1 receives a picture continuity image Ic representing a picture continuity sheet 8 drawn by a user from a scanner 2, it applies an image recognition process to the received picture continuity image Ic as an object, and recognizes a character, background, specific mark, or the like represented on the picture continuity image Ic. Next, the control unit 15 generates a program on the basis of the character, specific mark, or the like extracted from each picture continuity image Ic. Then, the control unit 15 has a display unit 11 display the program generated by step S103.SELECTED DRAWING: Figure 4
Patent JP-2017218842-A (JP)
Title: Brake equipment for sliding door, and sliding door with the same
Inventor: MATSUMURA KENICHIRO
IPC: F16D67/02
Filed: 2016-06-09
Abstract: PROBLEM TO BE SOLVED: To provide brake equipment for a sliding door that promptly starts the brake equipment, therefore eliminating an impact by the braking force exerted and enabling brake to be applied appropriately even to a large door panel.SOLUTION: A brake unit includes an input tire 12, gear rows 13, 14, a clutch mechanism 15, a brake pad 16, an operation arm 17, and a housing 9 for housing the members of the brake unit. The brake pad 16 is supported displaceably between a braking attitude and a braking standby attitude, and is moved and energized by a return spring 36 toward the braking standby attitude. When speed of movement of a door panel 2 exceeds prescribed speed, an output body 30 of the clutch mechanism 15 rotates partially for a displacement operation of the operation arm 17. Then, the brake pad 16 is switched to the braking attitude and is pressed against a guide rail 5, thus braking a movement of the door panel 2 by dynamic frictional force between the guide rail 5 and the brake pad 16.SELECTED DRAWING: Figure 1
Patent JP-2017222382-A (JP)
Title: Filling apparatus, and manufacturing method of container filled with powder
Inventor: YAMAMOTO MITSUO
IPC: B65B37/10
Filed: 2016-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a filling apparatus that has small dispersion in the amount of powder extruded from a bottom end of a conveying cylinder per unit time, compared to a filling apparatus in which vent holes are formed and which is equipped with the conveying cylinder and sucks air from the vent holes during a rotation period of a conveyance body.SOLUTION: A filling apparatus comprises: a housing part in which a hole is formed at a lower end, which is in a peripheral wall on which vent holes are formed and whose diameter gradually becomes smaller from an upper end side toward the lower end, and houses powder; a moving part which is arranged in the housing part, and rotates in a circumferential direction of the peripheral wall to move powder to a rotation axis side; a conveying cylinder which is cylindrical, is connected to the housing part via the edge of the hole to form a conveying path which conveys powder; a conveyance body which is arranged in the conveying cylinder, rotates about the axis to convey powder in the conveying cylinder downward; a suction part which sucks air in the housing part from the vent holes; and a control part which rotates the moving part and the conveyance body, and allows the suction part to suck air in the housing part during a rotation period of the conveyance body.SELECTED DRAWING: Figure 3
Patent JP-2017214538-A (JP)
Title: Water diffusion evaporation film
Inventor: HONDA TOSHIO
IPC: F24F6/04
Filed: 2016-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a water diffusion evaporation film that allows water to diffuse and evaporate on its surface, the water diffusion evaporation film having an unconventionally high quality in performance and safety.SOLUTION: A plant-derived water-soluble polymer and a polymer emulsion are combined to form a film, and the plant-derived water-soluble polymer is made to be insoluble in water during and after the formation of the film, thus preparing a safe and high-performance water diffusion evaporation film. As a result, safe and high-performance humidifiers, coolers and cheese production machines can be developed.SELECTED DRAWING: None
Patent JP-2017225979-A (JP)
Title: Pb-FREE Zn-BASED SOLDER ALLOY FOR HIGH TEMPERATURE
Inventor: IZEKI TAKASHI
IPC: C22C18/04
Filed: 2016-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a Pb-free Zn-based solder alloy for high temperature which has a melting point of approximately 300-400°C suitable for assembly of a semiconductor element, can greatly improve and enhance workability and stress relaxation, and is also excellent in wettability and reliability.SOLUTION: A first Pb-free Zn-based solder alloy contains 4.0 mass% or more and 10.0 mass% or less of Al, contains more than 3.5 mass% and 5.0 mass% or less of Cu, and the balance Zn with inevitable impurities. A second Pb-free Zn-based solder alloy contains 4.0 mass% or more and 10.0 mass% or less of Al, contains more than 3.0 mass% and 7.0 mass% or less of Cu, contains one or more Ge and P, which contains 0.01 mass% or more and 1.00 mass% or less of Ge in the case of Ge and 0.005 mass% or more and 0.500 mass% or less of Ge in the case of P, and the balance Zn with inevitable impurities.SELECTED DRAWING: None
Patent JP-2017227227-A (JP)
Title: Reduction gear
Inventor: NOGUCHI MASAO
IPC: H02K7/116
Filed: 2016-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a reduction gear capable of further decreasing strength required for a guide plate with respect to an external load inputted reversely.SOLUTION: A reduction gear includes: an input gear 21 having an eccentric shaft part 21b which is eccentric to an axis line; an external tooth gear 26 supported by the eccentric shaft part 21b rotatably; an output member 28 coaxial with the input gear 21, supported by a cover 14 rotatably and having an internal tooth gear 28a; a guide plate 22 in which first and second guide recess parts 23, 24 which are recessed in parallel with the axis line of the input gear 21 are formed; first and second guide protrusion parts 12, 13 protrusively provided at a housing 11 in parallel with the axis line of the input gear 21, inserted in the first and second guide recess parts 23, 24 and for guiding the slide of the first and second guide recess parts 23, 24 in a first radial direction around the output member 28; and a guide part interposed between the external tooth gear 26 and the guide plate 22, and for guiding the movement of the external tooth gear 26 with respect to the guide plate 22 in a second radial direction orthogonal to the first radial direction around the external tooth gear 26.SELECTED DRAWING: Figure 1
Patent JP-2017228606-A (JP)
Title: Common-mode choke coil
Inventor: IMANISHI TSUNEJI
IPC: H01F27/24
Filed: 2016-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an air-cooled common-mode choke coil having a bobbin shape capable of preventing heat generation.SOLUTION: An air-cooled common-mode choke coil 10 according to the present invention has an annular core 30 housed in an annular bobbin 20, and is obtained by winding a coil 40 around the outer periphery of the bobbin 20. An airflow path A which allows an airflow B to flow therethrough is formed between the bobbin 20 and the core 30. The bobbin 20 has one or more openings 21 and 22 communicating with the airflow path A. Flanges 23 and 24 are provided to protrude from the circumferences of the openings 21 and 22. The openings 21 and 22 are preferably formed over the outer peripheral surface as well as the upper and lower surfaces of the bobbin 20.SELECTED DRAWING: Figure 1