baber/WOPTO huggingface dataset:
Patent JP-2017054935-A (JP)
Title: Semiconductor device
Inventor: HAYASHI MASATO
IPC: H01L29/739
Filed: 2015-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of suppressing reduction in productivity.SOLUTION: A semiconductor device according to an embodiment comprises a first electrode, a first semiconductor region of a first conductivity type, a second semiconductor region of a second conductivity type, a gate electrode, a second electrode, a third semiconductor region of the first conductivity type, a plurality of fourth semiconductor regions of the second conductivity type, a plurality of fifth semiconductor regions of the first conductivity type, a first conductive part, a second conductive part, a second insulation part, and a third electrode. The first conductive part is provided on a part of each of the fourth semiconductor regions and on a part of each of the fifth semiconductor regions. The first conductive part is connected with the plurality of fourth semiconductor regions and the plurality of fifth semiconductor regions. The second conductive part is provided on a part of the second electrode. The second conductive part is connected with the second electrode. The second insulation part is provided around the first conductive part and around the second conductive part.SELECTED DRAWING: Figure 2
Patent JP-2017051533-A (JP)
Title: Intraocular optical piece insertion instrument
Inventor: ARAI HIROYUKI
IPC: A61F2/16
Filed: 2015-09-11
Abstract: PROBLEM TO BE SOLVED: To reduce pushing force when extruding an IOL (IntraOcular Lens) into an eye and decrease its push-in speed without complicating an IOL pushing structure.SOLUTION: An IOL injector 100 operable to insert an IOL 1 into a patient's eye, includes: a long cylindrical body 10; a plunger 20 that is disposed in a cylinder of the body 10, moves in the longitudinal direction, and, one end of which comes into contact with the IOL 1; and a pushing-force conversion part 30 that is disposed at the body part 10, engaged with the other end of the plunger 20 to convert linear movement to become the pushing force of the IOL 1 into a rotary movement, after converting the speed of the rotary movement, further converts the rotary movement after the speed conversion into a linear movement, and applies the linear movement after the conversion to the plunger 20.SELECTED DRAWING: Figure 1
Patent JP-2016027208-A (JP)
Title: Producing method for high-strength galvanized steel plate, and producing method for high-strength alloy molten galvanized steel plate
Inventor: MIYATA MAI
IPC: C23C2/02
Filed: 2015-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a producing method for producing a high-strength galvanized steel plate excellent in a plating adhesion and a surface appearance, while suppressing a problem to be caused by an oxide to be formed on a steel plate surface containing Cr, and a producing method for producing a high-strength alloy molten galvanized steel plate.SOLUTION: A high-strength galvanized steel plate is manufactured by a method comprising: a first heating step of holding a steel plate of a specific component composition in a specific Hconcentration, in a specific dew-point atmosphere, at a specific temperature and for a specific time period; a cooling step of cooling the steel plate after the first heating step; an electrolytic treatment step of performing electrolytic treatment on the steel plate after the cooling step, under a specific condition; a second heating step of holding the steel plate after the electrolytic treatment, in a predetermined Hconcentration, in a predetermined dew-point atmosphere and at a predetermined temperature for a predetermined time period; and a plating treatment step of subjecting the steel plate after the second heating step, to a molten zinc plating treatment.SELECTED DRAWING: None
Patent JP-2015226550-A (JP)
Title: Production of carotenoid in oleaginous yeast and fungi
Inventor: BAILEY RICHARD
IPC: C12P23/00
Filed: 2015-09-14
Abstract: PROBLEM TO BE SOLVED: To provide improved systems for biological production of carotenoids.SOLUTION: The invention provides oleaginous fungi (including, for example, yeast or other unicellular fungi) that produce one or more carotenoids. The invention also provides methods for constructing such yeast and fungi, methods for using such yeast and fungi to produce carotenoids, and methods for preparing carotenoid-containing compositions, such as food or feed additives, or nutritional supplements, using carotenoids produced in such oleaginous yeast or fungi. In particular, the invention provides systems and methods for generating yeast and fungi containing one or more oleaginic and/or carotenogenic modifications that increase the oleaginicity and/or alter their carotenoid-producing capabilities as compared with otherwise identical organisms that lack the modification(s).
Patent JP-2017055928-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2015-09-16
Abstract: PROBLEM TO BE SOLVED: To enable smooth linkage between a main control board and a performance control board in a game machine.SOLUTION: A game machine 1 includes: a main control board 110; a performance control board 120; an image control board 150; and an image display device 31. When the performance control board 120 receives a prescribed command, no matter whether it is a command generated by the main control board 110 or not, while controlling the image display device 31 to display a game history image, as a display image, the image control board 150 controls the image display device 31 to change a display mode of the game history image and display an image corresponding to the prescribed command.SELECTED DRAWING: Figure 140
Patent JP-2017058995-A (JP)
Title: Information processing device
Inventor: OCHIAI KEIICHI
IPC: G06Q10/10
Filed: 2015-09-17
Abstract: PROBLEM TO BE SOLVED: To output a time when a user of a portable terminal is likely to browse information distributed thereto.SOLUTION: An information distribution server 2 comprises: an application execution frequency calculation section 23 which calculates execution frequency information regarding how frequently each application is executed respectively at a workplace and a place other than the workplace on the basis of execution history information regarding each application executed on a portable terminal 1 and location information showing whether a location of the portable terminal when each application is executed is the workplace or the place other than the workplace; a personally used application identification section 24 which identifies the application that the user executes for a personal use on the basis of the calculate execution frequency information; and an idle period calculation section 25 which calculates an idle period, shown in an execution history as a period during which the application for the personal use is executed at a predetermined frequency or more, on the basis of the stored execution history information.SELECTED DRAWING: Figure 4
Patent JP-2017057476-A (JP)
Title: Copper alloy sheet material and manufacturing method therefor
Inventor: ITO TSUYOSHI
IPC: C22C9/00
Filed: 2015-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a copper alloy sheet material having high conductivity of 75.0%IACS or more and having both of high strength and good stress relaxation resistance properties with good balance in a copper alloy component capable of being manufactured by using general purpose scrap of a copper-based material.SOLUTION: There is provided a copper alloy sheet material having a chemical composition containing, by mass%, Zr:0.01 to 0.50%, Sn:0.01 to 0.50% and total content of Mg, Al, Si, P, Ti, Cr, Mn, Co, Ni, Zn, Fe, Ag, Ca, B of 0 to 0.50% and the balance Cu with inevitable impurities, and a metallic structure having number density Nof fine second phase particles having a particle diameter of 5 to 50 nm of 10.0/0.12 μmor more and a ratio of number density Nof coarse second phase particles having a particle diameter of more than about 0.2 μm (/0.012 mm) to the N, N/Nof 0.50 or less.SELECTED DRAWING: None
Patent JP-2017062306-A (JP)
Title: Image formation device and resin layer formation method
Inventor: SHIMAZU FUMIO
IPC: G03G15/01
Filed: 2015-09-24
Abstract: PROBLEM TO BE SOLVED: To allow a toner particle of which a charged particle characteristic is fragile to be efficiently image-formed on a printed medium (and a transfer paper).SOLUTION: An image formation device 1 is configured to: firstly cause an image by color toner (YMC) to be secondary transferred and fixed on a transfer paper 19; drive a route change flapper 36 to change a route; convey the transfer paper 19 having a color image fixed to a return path; primarily transfer binder toner (B) on an intermediate transfer belt 14, and apply high plus potential to a rear surface of the intermediate transfer belt 14 from a primary transfer roller 15 of image formation units 6-2 to 6-4 of the color toner on a downstream side; impart the binder toner (B) on the intermediate transfer belt 14 a counter charge; send out the transfer paper 19 having the color image already fixed to a secondary transfer unit; and cause the binder toner (B) to be secondary transferred and fixed on a surface having the color image fixed.SELECTED DRAWING: Figure 6
Patent JP-2017061232-A (JP)
Title: Suspension member protective structure
Inventor: SAGARA KENJI
IPC: B62D21/00
Filed: 2015-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a suspension member protective structure that can promote replacement of a suspension member on collision while making an overhang part shorter.SOLUTION: The suspension member protective structure includes: a cross member 4 provided on a vehicle body front side of the suspension member 3 and extending in a vehicle width direction; and a mounting bracket 5 for fixing the cross member 4 to the suspension member 3. The mounting bracket 5 has a low rigidity relative to that of the cross member 4.SELECTED DRAWING: Figure 1
Patent JP-2017061722-A (JP)
Title: Metal oxide film, piston, and method for producing metal oxide film
Inventor: KOBAYASHI HIROYUKI
IPC: F02F3/10
Filed: 2015-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a metal oxide film excellent in heat insulation, and a method for producing the metal oxide film excellent in heat insulation.SOLUTION: A metal oxide film 10 includes a first anodized film 11 and a second film 12. The first anodized film 11 is formed on a top surface 6a of an aluminum-made piston 6 by anodizing the piston 6. The second film 12 has an aluminum film 121 formed of aluminum. The aluminum film 121 is formed on the first anodized film 11. A method for producing the metal oxide film 10 includes a first anodization step of anodizing the aluminum-made piston 6 to form the first anodized film 11 on the top surface 6a of the piston 6, and a second film formation step of forming the second film 12 having the aluminum film 121 formed of aluminum on the first anodized film 11.SELECTED DRAWING: Figure 2
Patent JP-2015231628-A (JP)
Title: Production method of sieve
Inventor: KINUTA KIYOSHIZU
IPC: B07B1/46
Filed: 2015-09-28
Abstract: PROBLEM TO BE SOLVED: To improve the risk that superfine particles such as metals, ceramics, synthetic resins and the like adhere to each other, make a mass and are not possibly classified.SOLUTION: A production method of a sieve where a plurality of protrusions for separating from each other particles that adhere to each other to be a mass are simultaneously produced with a mesh at the entrance side of the mesh and an ink polymerized or fired is released from a substrate and the sieve is made comprises: a step of forming the mesh and the protrusions with the ink consisting of organic matter or a ceramic using a screen mask and a squeegee on the substrate having a depression; and a step where the screen mask is released after screen printing and the ink is polymerized or fired.
Patent JP-2017065682-A (JP)
Title: Pull-top can retainer, and pull-top can opener
Inventor: IGARASHI NORIKO
IPC: B67B7/40
Filed: 2015-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a pull-top can retainer and a pull-top can opener capable of opening the inner lid of a pull-top can by one-hand.SOLUTION: A pull-top can retainer and a pull-top can opener 40 are constituted to comprise: a guide base including a base 1, a slip stopper 2 disposed in the lower portion of the base, and a guide post 3 of a square ring 5 mounted on the upper portion of the base; a can holder including a pawl acting as a supporting point for fastening the guide post when the can is held, a pawl for preventing the can from coming out when the can is held, a square ring including the pawl, a square ring inner corner portion of the square ring, and a spring 6 attached to the square ring for applying a pressure so the tip of the pawn may contact the guide post always; and a grip 9 having a pawl inserted into the tab of a pull-top can 50 for pulling up the tab and mounted on a vertically long trapezoid and having the pawl attached thereto.SELECTED DRAWING: Figure 3
Patent JP-2017066662-A (JP)
Title: Sanitary washing device
Inventor: KAWAHARA KANDAI
IPC: E03D9/08
Filed: 2015-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a sanitary washing device capable of prolonging a replacement period of a dry battery.SOLUTION: A sanitary washing device for driving a solenoid valve by using a dry battery, comprises a nozzle for supplying wash water by opening operation of the solenoid valve, a control part for controlling a current-carrying time to the solenoid valve, a detection resistance for detecting the current-carrying time to the solenoid valve until bottom voltage appears and a switching element connected in parallel to the detection resistance, and in the sanitary washing device, the control part stores the current-carrying time detected by the detection resistance, and when opening the solenoid valve thereafter, the switching element is put in an ON state, and an electric current is flowed to the solenoid valve for a set time based on the stored current-carrying time.SELECTED DRAWING: Figure 1
Patent JP-2017067355-A (JP)
Title: Cooling device and electronic apparatus mounting the same and electric vehicle
Inventor: SATO IKU
IPC: F28D15/02
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device which performs circulation of a refrigerant efficiently and which has improved cooling performance.SOLUTION: A cooling device 3 is constituted by a heat receiving part 4 including a heat receiving plate 11 for transmitting heat to a working fluid 12, a heat radiation part 5 for radiating the heat of the working fluid 12 and a heat radiation path 6 and a returning path 7 for connecting the heat receiving part 4 and the heat radiation part 5, and in the cooling device, movement of heat is performed by circulating the working fluid 12 to the heat receiving part 4, the heat radiation path 6, the heat radiation part 5 the returning path 7 and the heat receiving part 4. On the heat receiving part 4 side of the returning path 7, an introduction pipe 17 for supplying the working fluid 12 in the heat receiving part 4 is connected, a check valve 18 is provided at a connection portion of the heat receiving part 4 and the introduction pipe 17, and one part of the returning path for returning the working fluid from the heat radiation part to the heat receiving part is located above the connection portion of the heat radiation part 5 and the returning path 7.SELECTED DRAWING: Figure 2
Patent JP-2017067612-A (JP)
Title: Method and kit for screening material
Inventor: MAKI YUSUKE
IPC: G01N33/50
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a method and a kit for screening to find a material that serves to improve dullness caused by physical stimulation.SOLUTION: NO caused by physical stimulation promotes generation of melanin. Based on this finding, the method and the kit for screening using NO as an indicator are provided, which can select a material that reduces the relative difference between the skin color of the site dulled by physical stimulation and the skin color of the surrounding sites and fundamentally solves the problem of the dullness due to physical stimulation.SELECTED DRAWING: Figure 8
Patent JP-2017066096-A (JP)
Title: Hole transport bed material and solar cell using hole transport bed material
Inventor: TSUCHIMOTO KATSUYA
IPC: C07F3/06
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a hole transport bed material having superior hole transportability and durability cheaply, and a solar cell having high photoelectric conversion efficiency by using the hole transport bed material.SOLUTION: A hole transport bed material is a compound which has a phthalocyanine skeleton as a central structure and a substituent is introduced into the periphery of the phthalocyanine skeleton for solubility acquisition to a solvent and improvement of electrical characteristics. A solar cell uses the hole transport bed material.SELECTED DRAWING: Figure 1
Patent JP-2017071557-A (JP)
Title: MANUFACTURING METHOD OF PRENYL CARBOXYLATES AND PRENOLS USING BIS(β-DIKETONATO)DIOXO MOLYBDENUM COMPLEX
Inventor: INOUE MUNENOBU
IPC: C07C67/08
Filed: 2015-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an environmental friendly, simple, safe and inexpensive manufacturing method of prenyl carboxylates and prenols which are useful as raw materials or synthetic intermediates of pharmaceuticals, agricultural chemicals, aromatics or the like.SOLUTION: There are provided a manufacturing method of prenyl carboxylates represented by the formula (3) by reacting allyl alcohols represents by the formula (1) with carboxylic acid anhydride represented by the formula (2) in a presence of bis(β-diketonato)dioxo molybdenum complex and further a manufacturing method of prenols represented by the formula (4) by solvolysis of prenyl carboxylates represented by the formula (3) with methanol or the like in a presence of a catalyst such as potassium carbonate.SELECTED DRAWING: None
Patent JP-2017072192-A (JP)
Title: Sliding bearing device
Inventor: WATANABE HIROSUKE
IPC: F16C33/06
Filed: 2015-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a sliding bearing device capable of avoiding the degradation in radiation performance due to the rust of a heat radiation part while the frictional heat generated in a sliding portion on the rotary shaft side is dissipated to ambient air through a rotary shaft in a rotary fluid machine.SOLUTION: A sliding bearing device for use to support a rotary shaft 10 in a dry condition in which a bearing slide surface is exposed to ambient air that comprises: a sleeve 11 fixed on the circumference of the rotary shaft 10; and a sliding bearing 1 having the bearing slide surface on which the sleeve 11 slidably contacts, in which a material forming the outer peripheral surface of the rotary shaft 10 is provided to hermetically seal a heat transfer material 15 having a heat transfer performance better than that of the rotary shaft 10 on the center side of the rotary shaft 10 with an antirust material; the coefficient of thermal conductivity of the material of the sleeve 11 contacting the rotary shaft 10 is larger than that of the material of the rotary shaft 10; and the coefficient of thermal conductivity of the heat transfer material 15 on the center side of the rotary shaft 10 is larger than that of the material of the rotary shaft 10.SELECTED DRAWING: Figure 8
Patent JP-2017073510-A (JP)
Title: Semiconductor light emitting element
Inventor: FURUIKE JUN
IPC: H01L33/12
Filed: 2015-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light emitting element which can improve luminous efficiency.SOLUTION: A semiconductor light emitting element 100 comprises a foundation layer 60 having a first principal surface 60a and a second principal surface 60b on the side opposite to the first principal surface. The foundation layer 60 has a texture 61 on the second principal surface 60b; and the texture 61 includes concave meshes 61a and bump parts 61b isolated from each other by the concave meshes 61a; and in the foundation layer 60, dislocations reaching the first principal surface 60a out of dislocations leading to the bump parts 61b are larger in number than dislocations reaching the first principal surface 60a out ot dislocations leading to the concave meshes 61a.SELECTED DRAWING: Figure 1
Patent JP-2016053041-A (JP)
Title: Methods of treating pulmonary bacterial infection using fluoroquinolones
Inventor: MIKE DUDLEY
IPC: A61K31/5383
Filed: 2015-10-09
Abstract: PROBLEM TO BE SOLVED: To provide methods of treating a pulmonary bacterial infection comprising bacteria growing under anaerobic conditions using a fluoroquinolone antibiotic.SOLUTION: The fluoroquinolone antibiotic is, for example, levofloxacin or ofloxacin. The methods of treating a pulmonary bacterial infection include administering a therapeutically effective amount of an aerosol of the fluoroquinolone antibiotic. Also disclosed are methods of inhibiting bacteria growing under anaerobic conditions by exposing the bacteria to a certain amount of fluoroquinolone antibiotic.SELECTED DRAWING: Figure 2A
Patent JP-2017067424-A (JP)
Title: Lifting structure for smoke exhaust hood
Inventor: YAMAGAMI SHINGO
IPC: F24F7/06
Filed: 2015-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a lifting structure for a smoke exhaust hood which facilitates a manual lifting operation and improves user friendliness and durability.SOLUTION: In the smoke exhaust hood, a lifting cylinder is inserted into a suspension fixing cylinder in a slidable manner and can be fixed at any position. In the smoke exhaust hood, a magnet part 5 provided in the suspension fixing cylinder 2 and a magnet slide rail 7 provided in the lifting cylinder 3 are attracted and in a state where the magnet part 5 and the magnet slide rail 7 are attracted, the lifting cylinder is slid and moved, such that the lifting cylinder is freely lifted and fixed at any position. The smoke exhaust hood utilizes properties of a magnet that, when pulling the magnet in a vertical direction with respect to an attraction face, a large force is required but when moving the magnet in parallel with the attraction face (sliding and moving the magnet), a small force is enough therefor.SELECTED DRAWING: Figure 3
Patent JP-2017076738-A (JP)
Title: Solid state image pickup device
Inventor: YAMADA SHUTO
IPC: H01L27/14
Filed: 2015-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a solid state image pickup device capable of suppressing the occurrence of white scratch caused by static electricity.SOLUTION: According to one embodiment, a solid state image pickup device is provided. The solid state image pickup device have a semiconductor layer, a micro-lens, a conductive anti-reflection film and an anti-low refractive index film. A plurality of photoelectric conversion elements are provided on the semiconductor layer. The micro-lens is provided on each light-receiving surface side of a plurality of photoelectric conversion elements. The conductive anti-reflection film is provided on a surface of the micro-lens, and its refractive index is higher than that of the micro-lens. The anti-low refractive index film is provided on the surface of the conductive anti-reflection film, and its refractive index is higher than that of the air and lower than that of the micro-lens.SELECTED DRAWING: Figure 4