baber/WOPTO huggingface dataset:
Patent JP-2016025214-A (JP)
Title: Semiconductor device
Inventor: KAWASHIRI SATOSHI
IPC: H01L29/739
Filed: 2014-07-18
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that it is difficult to provide a trench gate IGBT having a low on-resistance and a high breakdown voltage, without complicating the structure.SOLUTION: In a trench gate IGBT, width of the trench bottom is widened to 3-15 μm. By this structure, holes can be accumulated in a drift layer under a base region, and thereby conductivity modulation occurs, and the on-resistance can be reduced without arranging a carrier accumulation layer. Furthermore, when the thickness of the drift layer under a trench is set to 40-140 μm, and the specific resistance of the drift layer is set to 10-150 Ωcm, an IGBT having a high breakdown voltage and a low on-resistance can be formed.SELECTED DRAWING: Figure 1
Patent JP-2014225283-A (JP)
Title: Electronic apparatus and method of coordinate detection
Inventor: TAKANO TOMOKI
IPC: G06F3/041
Filed: 2014-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus capable of satisfactorily preventing user's unintended operation in a hover operation allowing a user to perform an operation at a position separated away from a touch panel.SOLUTION: The electronic apparatus includes: a plane display part 3; two-dimensional coordinates (x, y) which are disposed being overlapped with the display part 3 along a plane of the display part 3 of a finger 10 as an instruction member; and a touch panel 2 capable of detecting a vertical distance (z) between the finger 10 and the touch panel 2. An effective area 50 where the two-dimensional coordinates (x, y) are effective gets narrower as the vertical distance (z) between the finger 10 and the touch panel 2 gets larger. With this arrangement, user's unintended operation in a hover operation is satisfactorily prevented in a hover operation allowing a user to perform an operation at a position separated away from a touch panel 2.
Patent JP-2016029968-A (JP)
Title: Image processing apparatus, image processing method, program, and toric intraocular lens
Inventor: GOTO ATSUSHI
IPC: A61B3/117
Filed: 2014-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus, an image processing method, and a program capable of highly accurately calculating the three-dimensional position of the equatorial part of the crystalline lens from a three-dimensional image of an anterior ocular segment.SOLUTION: A fundus oculus photographing apparatus comprises: an image generation unit for capturing a plurality of anterior ocular segment tomographic images in which the anterior surface and the posterior surface of the crystalline lens of a subject's eye are photographed; a curve intersection calculation unit for approximating curves to the anterior and posterior surfaces of the crystalline lens with respect to each of the plurality of the anterior ocular segment tomographic images and for calculating the intersections of the anterior surface approximating curves and the posterior surface approximating curves as the crystalline lens equatorial part of the subject's eye; and a three-dimensional map processing unit for creating a three-dimensional map indicating the crystalline lens equatorial part.SELECTED DRAWING: Figure 2
Patent JP-2016031828-A (JP)
Title: High-temperature superconductive thin-film wire rod
Inventor: KONISHI MASAYA
IPC: H01F6/06
Filed: 2014-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a high-temperature superconductive thin-film wire rod which allows manufacture of a cable and a coil, while suppressing deterioration of superconductive characteristics sufficiently, even when winding the wire rod around a substrate with protrusions, in manufacturing a cable or a coil.SOLUTION: In a high-temperature superconductive thin-film wire rod, an oxide superconductive layer reduced at least in tensile strain is formed on a flexible tape-like metal substrate, and the side of the oxide superconductive layer is arch-shaped so as to be convex in the width direction. The metal substrate has an intermediate layer on a metal tape, and the intermediate layer is biaxially oriented at least in the surface. The oxide superconductive layer is composed of a RE123-based oxide superconductive material.SELECTED DRAWING: Figure 1
Patent JP-2016036112-A (JP)
Title: Method for driving photoelectric conversion device, photoelectric conversion device, and imaging system
Inventor: YOSHIDA DAISUKE
IPC: H04N5/374
Filed: 2014-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for driving a photoelectric conversion device, a photoelectric conversion device, and an imaging system, capable of reducing an offset error generated by a sequence for switching capacitive elements provided at a feedback path of an amplification part, in a variable gain amplification part.SOLUTION: In a state where a plurality of capacities are connected between input/output nodes of an amplifier, the input/output nodes of the amplifier are short-circuited. Thereafter, in a case where an output of the amplifier is larger than a threshold in a state where at least one capacity is electrically disconnected from the input/output nodes of the amplifier, the plurality of capacities are electrically connected with the input/output nodes of the amplifier.SELECTED DRAWING: Figure 2
Patent JP-2016038960-A (JP)
Title: Electrolyte for fluoride ion battery and fluoride ion battery
Inventor: NAKAMOTO HIROFUMI
IPC: H01M10/0568
Filed: 2014-08-06
Abstract: PROBLEM TO BE SOLVED: To provide an electrolyte for a fluoride ion battery, improved in stability of fluoride ions.SOLUTION: The present invention provides an electrolyte for a fluoride ion battery, which contains a fluoride salt and a diol compound including one or two ether linkages disposed between two OH groups.SELECTED DRAWING: Figure 5
Patent JP-2016038470-A (JP)
Title: Developing apparatus and image forming apparatus
Inventor: HAYASHI TOSHIKI
IPC: G03G15/08
Filed: 2014-08-07
Abstract: PROBLEM TO BE SOLVED: To prevent developer from being scattered to a longitudinal end of a developing apparatus, in a space-saving manner.SOLUTION: A developing apparatus 12 includes: a developer case 120 extended in a longitudinal direction and storing developer; an opening 124 formed on a first surface 120A of the developer case intersecting with the longitudinal direction, and including a developer carrier 121 which can rotate downward of the developer case inside thereof; a receiving member 126 which is arranged downstream of the opening in a rotation direction of the developer carrier, and protrudes in a direction of separating from the first surface; and a communication section 130 which is arranged between the opening and the receiving member, to allow the first surface to communicate with a second surface 120C of the developer case located opposite the first surface in the longitudinal direction.SELECTED DRAWING: Figure 2
Patent JP-2016040174-A (JP)
Title: container
Inventor: YAMADA YOSHIHIRO
IPC: B65D41/17
Filed: 2014-08-12
Abstract: PROBLEM TO BE SOLVED: To provide an easily openable/closable container in which a container body and a lid body are engaged firmly, the lid body is hardly detached even when the container falls in any direction, and the lid body can be easily attached and detached.SOLUTION: A container comprises a container body and a lid body engaged with a neck part of the container body. In the neck part, a circular cylindrical part and a shoulder part having a non-circular circumference shape are provided continuously through a flat part, and a plurality of cam pieces are installed on the flat part. The shoulder part includes: a first region in which a slope angle decreases from a portion, where a distance from the center of the cylindrical part to the circumference is short, over a portion where the distance is long; and a second region which bulges from the first region through a step part, and is directed toward a portion facing the short portion. The lid body includes a top face part, a circular inner cylinder part having guide parts corresponding to the cam pieces, and a non-circular outer cylinder part. The neck part and the lid body are provided with engaging means to engage with each other. When the guide parts slide to the cam pieces by the relative rotation of the container body and the lid body, the lid body is pushed up, the engagement of the engaging means is released, and the lower end part of the outer cylinder part rides on the second region.SELECTED DRAWING: Figure 4
Patent JP-2016040419-A (JP)
Title: Method for producing carbon fiber
Inventor: NAKAO HIROYUKI
IPC: D06M10/00
Filed: 2014-08-12
Abstract: PROBLEM TO BE SOLVED: To provide such a technique that when the surface of a carbon fiber is treated, a tar-like substance or the like in an electrolytic solution is removed efficiently so that the electrolytic solution is reused while suppressing an increase of a production cost thereof.SOLUTION: A method for producing the carbon fiber satisfies the following steps (1)-(4). At the step (1), a polyacrylonitrile-based carbon fiber precursor fiber bundle is introduced into a flameproofing furnace and flameproofing treatment is performed on the introduced fiber bundle at the temperature range of 200-300°C to obtain a flameproofing fiber bundle. At the step (2), the obtained flameproofing fiber bundle is introduced into a carbonization furnace and carbonization treatment is performed on the introduced flameproofing fiber bundle at the temperature range of 300-2,500°C to obtain a carbon fiber bundle. At the step (3), the obtained carbon fiber bundle is immersed in the electrolytic solution in an electrolytic oxidation treatment tank to perform electrolytic oxidation treatment thereon. At the step (4), a polyacrylonitrile-based fiber is immersed in the electrolytic solution by a ratio of 10 g/L or higher so that absorbance of the electrolytic solution is made equal to or lower than 0.4 and the resulting electrolytic solution is circulated through the electrolytic oxidation treatment tank and then reused.SELECTED DRAWING: None
Patent JP-2016040059-A (JP)
Title: Punching device
Inventor: TANAKA KANJI
IPC: B26F1/32
Filed: 2014-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a punching device capable of punching a sheet-like punched object S relatively easily.SOLUTION: A punching device 10 comprises: punch blades 12 for punching holes in a sheet-like punched object S; a punch blade moving mechanism 14, to which the punch blades are attached, for advancing and retracting the punch blades 12 toward the punched object S; and a punch blade rotating mechanism 16 for rotating the punch blades 12. When the punch blade moving mechanism 14 advances toward the punched object S, the punched object S is punched while the punch blades 12 are rotated by the punch blade rotating mechanism 16 interlocking with the movement of the punch blade moving mechanism 14.SELECTED DRAWING: Figure 1
Patent JP-2016040044-A (JP)
Title: Method and device for vacuum roll-bonding of dissimilar metal materials
Inventor: SUGIMURA TADASHI
IPC: B23K20/04
Filed: 2014-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for vacuum roll-bonding of dissimilar metal materials by which favorable bonding strength can be secured even when the surface roughness of a bonding area is 3.2 s or more.SOLUTION: A method for vacuum roll-bonding of dissimilar metal materials comprises: a process of surface-treating the first bonding area of a first member; a process of surface-treating the second bonding area of a second member made of a metal material different from the first member; a process of forming a laminate by overlapping the first and second members so that the first and second bonding areas contact mutually; a process of heating the laminate under vacuum condition; and a process of rolling the heated laminate under vacuum condition. In the surface-treating process, the first and second bonding areas are processed so that the surface roughness of both bonding areas becomes 3.2 s or more and 25 s or less at the maximum height, and in the rolling process, a roll face pressure is configured so that the bonding strength between the first and second members becomes each breaking strength of the first and second members or more.SELECTED DRAWING: Figure 1
Patent JP-2016042113-A (JP)
Title: Imaging device
Inventor: HASE HIROYUKI
IPC: H04N5/225
Filed: 2014-08-14
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device which can prevent reflection at an end face of an opening part of a magnetic shield member and which can reduce magnetic noise.SOLUTION: An imaging device includes: an imaging element for converting a subject image into an electric signal; a magnetic shield member in which an opening part is formed and which is arranged in front of the imaging element; a fixing member on which the imaging element and the magnetic shield member are mounted; and a dustproof member which is arranged between the magnetic shield member and the imaging element, which presses the imaging element in a manner to surround the circumference of a light reception surface of the imaging element, and which presses the magnetic shield member toward the fixing member. An enclosure part for covering an end face of the opening part is formed in the dustproof member.SELECTED DRAWING: Figure 5
Patent JP-2016041401-A (JP)
Title: Sludge dryer
Inventor: TOMIZAWA SHINICHI
IPC: C02F11/12
Filed: 2014-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a sludge dryer capable of efficiently drying a dewatered cake at a low cost.SOLUTION: A sludge dryer 50 includes container units 40 having air permeability for containing dewatered sludge, a fan 30 for ventilating the container units 40, and a ventilation part 20 placed at the bottom of the container units 40. The container units 40 have each a shell wall 42 and a bottom face 44 having air permeability, and the plurality of the container units 40 can be attached or detached in the vertical direction. The fan 30 is placed above the uppermost container unit 40. The ventilation part 20 is placed below the lowermost container unit 40 and serves as a pedestal of the container units 40.SELECTED DRAWING: Figure 1
Patent JP-2016042930-A (JP)
Title: Game machine
Inventor: SUGIURA KOSUKE
IPC: A63F7/02
Filed: 2014-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which has excellent appearance by making a series of decorations visible in the state where a relatively large area is occupied while it is movable in a compact state or the former state.SOLUTION: A movable decorative device 25 of a Pachinko machine includes: a first decorative member 110 having a first lamp; and a second decorative member 112 which is adjacent to the first decorative member 110, can be moved in the way that it contracts and unfolds with respect to the first decorative member 110, and has a second lamp. The first decorative member 110 has a curved surface part R which gradually approaches the second decorative member 112 at a lower side part to be a peripheral part adjacent to the second decorative member 112. The curved surface part R can emit light with the first lamp.SELECTED DRAWING: Figure 6
Patent JP-2016042939-A (JP)
Title: Game machine
Inventor: KOKUBU ATSUSHI
IPC: A63F7/02
Filed: 2014-08-21
Abstract: PROBLEM TO BE SOLVED: To suppress that a game becomes excessively advantageous to a player by operation of a specific mode of a game component in a game machine which can have the game component physically operate.SOLUTION: When the first to third game components are operated in a normal mode after at least one of first to third game components is operated in a specific mode, first to third standby times are set at first. After the first standby time passes after a prescribed start condition is satisfied, the first game component is made to start operation in a normal mode; when the second standby time passes after the prescribed start condition is satisfied, the second game component is made to start operation in the normal mode; and when the third standby time passes after the prescribed start condition is satisfied, the third game component is made to start operation in the normal mode.SELECTED DRAWING: Figure 28
Patent JP-2014230975-A (JP)
Title: Game machine
Inventor: TANAKA TAKAHISA
IPC: A63F5/04
Filed: 2014-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of reducing a load to a rotary shaft part fixed to a rotary member in a decoration part.SOLUTION: A game machine includes: an exterior body including a cabinet and a front door mounted to the cabinet so as to be openable and closable; and a rotary decoration part 22 provided in the front door. The rotary decoration part 22 includes: a nearly cylindrical rotary member 113; a case 112 storing the rotary member 113; a rotary mechanism 115 including a rotary shaft part 133 fixed to the rotary member 113, and a motor 131 for rotating the rotary shaft part 133; and a plurality of rolling elements 116A, 116B interposed between the rotary member 113 and the case 112.
Patent JP-2016046047-A (JP)
Title: Light source unit and lighting fixture using the same
Inventor: TAMURA TETSUSHI
IPC: F21V23/00
Filed: 2014-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a light source unit and a lighting fixture using the same capable of suppressing foreign substances from entering.SOLUTION: A light source unit 2 includes: a light source part 3; a power supply unit 4; a mounting member 5 in which the light source part 3 and the power supply unit 4 are mounted; and a connection member 6 for electrically connecting the light source part 3 and the power supply unit 4. The mounting member 5 is formed in a tabular shape. On a first surface of the mounting member 5, the light source part 3 is arranged. On a second surface of the mounting member 5, the power supply unit 4 is arranged. In a projection region of the light source part 3 in the mounting member 5, a through-hole 5a is formed. In the light source part 3, a connection part 32 in which the connection member 6 is connected through the through-hole 5a is provided at a portion opposing to the through-hole 5a. A lighting fixture 10 includes the light source unit 2 and a fixture body 1 in which the light source unit 2 is mounted.SELECTED DRAWING: Figure 1
Patent JP-2016045465-A (JP)
Title: Image forming apparatus and image forming program
Inventor: AZUMA EIJI
IPC: G03G21/14
Filed: 2014-08-26
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus which copes with a plurality of image forming speeds and suppresses the degradation of quality in toner image fixation to a medium, even when performing image forming speed changing control during operation.SOLUTION: The image forming apparatus includes a fixing part for heating and fixing an image on the medium, a temperature sensor for measuring a temperature, temperature control means for controlling a heat source, to control the temperature of a heating member, a medium conveyance part for performing conveyance, a conveyance control part for controlling the medium conveyance part, after the temperature measured by the temperature sensor becomes a predetermined medium conveyance temperature or more, to perform the medium conveyance control of the medium in a fixing part direction at one of a first conveyance speed and a second conveyance speed higher than the first conveyance speed, and a conveyance temperature setting part for applying a first medium conveyance temperature, when the conveyance control part performs medium conveyance at the first conveyance speed and applying a second medium conveyance temperature higher than the first medium conveyance temperature, when the conveyance control part performs the medium conveyance at the second conveyance speed.SELECTED DRAWING: Figure 1
Patent JP-2016043410-A (JP)
Title: Brazing material sheet for forming fillet
Inventor: ITO YASUNAGA
IPC: B23K35/22
Filed: 2014-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a brazing material sheet for forming a fillet, capable of advantageously forming a sound junction while surely and precisely forming a uniform fillet between AI materials when two AI materials are brazed and joined.SOLUTION: A brazing material sheet 14 for forming a fillet is configured by using an aluminum brazing sheet prepared by cladding brazing materials 14b made of aluminum alloys containing 9 to 13 mass% of Si, the remainder being aluminum and inevitable impurities, on both sides of a core material 14a made of aluminum or an aluminum alloy, the clad ratio of the brazing materials 14b on both sides being both 35% or more.SELECTED DRAWING: Figure 1
Patent JP-2015037560-A (JP)
Title: Adjusting device for vehicle seat
Inventor: INGO KIENKE
IPC: A47C1/024
Filed: 2014-09-09
Abstract: PROBLEM TO BE SOLVED: To provide an adjusting device of a simple structure having no allowance or little allowance.SOLUTION: An adjusting device is for a vehicle component, especially for a backrest of a vehicle seat. It includes a first joint 8 and a second joint 11. A relative position between the two joints is variable by a decentering device which transmits torque from a drive device 4 to the first joint 8. The first joint 8 rolls on the second joint 11. The decentering device includes at least one decentering device means 2. The at least one decentering device means 2 is driven by a drive device 3 arrayed on the drive device 4.
Patent JP-2016061147-A (JP)
Title: Exhaust emission control system and control method for the same
Inventor: SAITO MASAAKI
IPC: F02D41/32
Filed: 2014-09-12
Abstract: PROBLEM TO BE SOLVED: To effectively control exhaust gas to a target excess air ratio of NOx purge or SOx purge without using a lambda value of the exhaust gas.SOLUTION: An exhaust emission control system includes: a NOx reduction type catalyst 32 provided in an exhaust system of an internal combustion engine 10 to reduce and eliminate NOx in exhaust gas; and regeneration processing sections 60, 70 for lowering an excess air ratio of exhaust gas to a predetermined target excess air ratio to recover NOx elimination capacity of the NOx reduction type catalyst 32. The regeneration processing sections 60, 70 include: target setting sections 66, 76 for setting target injection amount of at least one of post injection and exhaust pipe injection required for making the excess air ratio of the exhaust gas become the target excess air ratio, on the basis of the suction air amount of the internal combustion engine, the target excess air ratio and the fuel injection amount of the internal combustion engine; and an injection control section 50 for controlling the injection amount of at least one of the post injection and the exhaust pipe injection, on the basis of the target injection amount input from the target setting sections 66, 76.SELECTED DRAWING: Figure 1
Patent JP-2016063161-A (JP)
Title: Photoelectric conversion element and solar cell
Inventor: HIRAGA HIROKI
IPC: H01L31/0749
Filed: 2014-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric conversion element having high conversion efficiency and a solar cell.SOLUTION: A photoelectric conversion element 100 includes: a substrate 1; a lower electrode 2 formed on the substrate 1; a p-type light absorbing layer 3 formed on the lower electrode 2; an n-layer 4 formed on the p-type light absorbing layer 3; a window layer 5 formed on the n-layer 4; a transparent electrode 6 formed on the window layer 5; and an oxide layer 7 formed on the transparent electrode 6. A ratio between refractive indices of the transparent electrode 6 and the oxide layer 7 is within ±10%.SELECTED DRAWING: Figure 1