baber/WOPTO huggingface dataset:
Patent JP-2016092083-A (JP)
Title: Vertical type schottky barrier diode using gallium nitride substrate as drift layer
Inventor: EGAWA TAKASHI
IPC: H01L29/47
Filed: 2014-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a Schottky barrier diode including a GaN substrate, which has high voltage resistance and which is adapted for a large current and reduced in size.SOLUTION: A Schottky barrier diode using an n-GaN substrate as a drift layer comprises: the n-GaN substrate having a predetermined impurity density and polished into a mirror-like condition so that the n-GaN substrate has one face made one of N and Ga faces, and the other face made the other of N and Ga faces; an n-GaN layer formed on the one face; an ohmic electrode formed on the n-GaN layer; a Schottky electrode formed on the other face of the n-GaN substrate; and an insulative film or a p-GaN layer formed on the surface on the side of the Schottky electrode, which overlaps with the Schottky electrode.SELECTED DRAWING: Figure 4
Patent JP-2015057295-A (JP)
Title: Controlling rules and variables for cutting
Inventor: MAGNUS NORBERG OHLSSON
IPC: G05B19/4093
Filed: 2014-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for machine cutting several parts out of a piece of material using a beam cutting technology.SOLUTION: The present invention provides a set of controlling rules and variables for cutting two-dimensional shapes or patterns. One rule or a combination of several rules are used for a cutting operation depending on the shape or pattern to be cut, the shape or pattern forming parts (31, 32, 33, 34) out of a piece of material. The present invention specifically teaches that the set of controlling rules comprises rules for the forming of a cluster (3A) of parts with free form shapes, the parts being positioned so close to each other so that only a thickness of the cutting beam is found between adjacent parts whenever the shape of the parts allows it.
Patent JP-2016092228-A (JP)
Title: Etchant, method for manufacturing semiconductor substrate, semiconductor substrate and solar cell
Inventor: OHYAGI NOBORU
IPC: H01L31/0236
Filed: 2014-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an etchant which prevents metal ion contamination to reduce the number of liquid exchange times of an etchant and also capable of forming a suitable uneven structure (surface quality, shininess, uniformity, shape) less in collapse or the like when an uneven structure having a projecting portion of a pyramid shape is formed on a semiconductor substrate, and is also preferable in an etching amount and the storage stability of an etchant.SOLUTION: An etchant is an alkaline etchant for forming an uneven structure having a projecting portion of a pyramid shape on the surface of a semiconductor substrate, and contains an alkaline agent and an aminocarboxylic acid chelate compound.SELECTED DRAWING: None
Patent JP-2016088813-A (JP)
Title: Method for producing laminated glass
Inventor: SATO MASAHIKO
IPC: C03C27/12
Filed: 2014-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing laminated glass which easily suppresses thickness deviation.SOLUTION: A method for producing laminated glass includes a heating step HP of heating a laminate including a first plate glass, a second glass and a resin film arranged between the first plate glass and the second plate glass at a higher pressure (for instance, pressure PH) than an atmospheric pressure. The heating step HP is a step of bonding the first plate glass and the second plate glass, and a resin layer formed from the film. The film constituting the laminate is a film which has been subjected to an embossing work. The method for producing the laminated glass has a preheating step PHP as a preceding step of the heating step HP. The preheating step PHP is a step of heating the laminate until the emboss pattern of the film disappears under a lower pressure (for instance, pressure PL) atmosphere than the atmospheric pressure and at a lower heating temperature (for instance, temperature TL) than the heating temperature (for instance, temperature TH) of the heating step HP.SELECTED DRAWING: Figure 2
Patent JP-2016091457-A (JP)
Title: Input device, fingertip-position detection method, and computer program for fingertip-position detection
Inventor: MURASE TAICHI
IPC: G01S17/89
Filed: 2014-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an input device which can detect the position of a fingertip even in the case where discrimination of the fingertip on a depth map is difficult.SOLUTION: An input device includes: a storage unit (6) which stores the length of a predetermined finger of a hand of a user; a depth-map generation unit (4) which generates a depth map in which each pixel has a value corresponding to the distance to a portion of the hand the image of which is formed on the pixel; a hand-region detection unit (11) which detects from the depth map a region on which an image of the hand is formed; a finger-position identifying unit (14) which obtains a position, in a real space, of a portion of the predetermined finger contained in the hand region, and a position, in the real space, of the root of the finger; a fingertip-position calculation unit (15) which calculates as a position of the fingertip of the finger a position distant by the length of the finger from the position of the root of the finger in the real space along a length direction of the finger which is determined from the position of the portion of the finger contained in the hand region in the real space and the position of the root of the finger in the real space.SELECTED DRAWING: Figure 5
Patent JP-2016094031-A (JP)
Title: Control device for hybrid-vehicular power apparatus
Inventor: ASAMI YOSHIKAZU
IPC: B60W20/00
Filed: 2014-11-12
Abstract: PROBLEM TO BE SOLVED: To solve a problem associated with increasing a fuel injection amount when an internal combustion engine is cold-started in a hybrid vehicle, the problem in which, in the state of an output upper limit value of a secondary battery being high, the revolution speed of the engine becomes relatively high, being unable to secure injection time, and therefore it is unable to increase the injection amount sufficiently.SOLUTION: When an internal combustion engine is cold-started (S100), a fuel injection amount is increased (S102). In the case of an output upper limit value of a secondary battery being higher than a given value (S104), fuel injection pressure is increased (S106). With high injection pressure, it is possible to inject large amount of fuel in a short period of time and respond to an increased injection amount.SELECTED DRAWING: Figure 2
Patent JP-2016095959-A (JP)
Title: Secondary battery state detecting device and secondary battery state detecting method
Inventor: TSUKISHIRO KAZUHIRO
IPC: H01M10/42
Filed: 2014-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery state detecting device and a secondary battery state detecting method, capable of easily and accurately detecting that electrolytic solution of a secondary battery is refilled with water.SOLUTION: A secondary battery state detecting device 1 for detecting a state of a secondary battery 14 mounted on a vehicle comprises: deriving means (control unit 10) for deriving an element value of an equivalent circuit of the secondary battery; calculating means (control unit 10) for calculating open circuit voltage of the secondary battery; and determining means (control unit 10) for determining whether electrolytic solution of the secondary battery is refilled with water from the change of the element value of the equivalent circuit derived by the deriving means and the change of the open circuit voltage calculated by the calculating means.SELECTED DRAWING: Figure 1
Patent JP-2016094652-A (JP)
Title: Soft magnetic alloy and magnetic part
Inventor: KURAMAE MASAKI
IPC: H01F1/14
Filed: 2014-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a soft magnetic alloy having a structure where an α-Fe crystal particle deposits in an amorphous matrix even without containing B.SOLUTION: In an alloy with a composition formula: FeSiPCCuhaving an amorphous structure, by at% 0%≤a≤3%, 9%≤b≤13%, 4%≤c≤6%, 0.3%≤d≤1.5% and 80%≤100-a-b-c-d≤86%.SELECTED DRAWING: None
Patent JP-2016100659-A (JP)
Title: Synchronous data sharing system and method
Inventor: MOCHIZUKI YOSHINORI
IPC: H04L12/28
Filed: 2014-11-19
Abstract: PROBLEM TO BE SOLVED: To provide means that stops spontaneous broadcast communication depending on the state of a node which has transmitted a request message, and a system and a method that can reduce traffic even when a cycle included in a request message is different per message.SOLUTION: A data sharing system comprises: a mechanism for a node that has received a request message to transmit data at a cycle the node can transmit the data; a response transmission cycle management table 123 managing request messages from nodes; and a device dead/alive management table 124 managing the states of other nodes. The system periodically updates the response transmission cycle management table, and the device dead/alive management table, and thereby keeps track of the states of the other nodes. The system includes means for stopping data transmission if a node that has transmitted a request message is in a stop state. Furthermore, the system includes means for absorbing difference between a cycle requested by an application on a node and a cycle when data is transmitted.SELECTED DRAWING: Figure 3
Patent JP-2016098301-A (JP)
Title: Thermofusion fluorine resin composition excellent in thermal conductivity, molded article manufactured by the composition and manufacturing method therefor
Inventor: NAM PHAM HOAI
IPC: C08J5/18
Filed: 2014-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a thermofusion fluorine resin composition excellent in insulation property, thermal conductivity and heat resistance, suitable for a raw material of a molded article with sufficient strength and excellent in moldability, a molded article manufactured by the thermofusion fluorine resin composition, especially the molded article with a thin (for example 300 μm or less) sheet shape, and a manufacturing method therefor.SOLUTION: There is provided a resin composition containing 30 to 60 vol.% of a thermofusion fluorine resin and 40 to 70 vol.% of boron nitride particle, the boron nitride particle is constituted by particles (A) and particles (B), the particles (A) is a spherical aggregate particles having average particle diameter of 55 μm to 100 μm and aspect ratio of 1 to 2, the particles (B) is particles having average particle diameter of 8 or more and less than 55 μm and volume ratio of the particle (A) to the total boron nitride is 80 to 99 vol.%.SELECTED DRAWING: None
Patent JP-2016097180-A (JP)
Title: Marker holder
Inventor: TSUBOTA YASUTOMO
IPC: A63B57/20
Filed: 2014-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a marker holder that is at least facilitated in holding or removing a shank type marker.SOLUTION: The marker holder includes: a holder mounting part 110; and a marker attachment part 120 attachable to a golf marker so as to be detachable. The marker attachment part 120 includes: a marker insertion holding part 134 for elastically holding the inserted marker; and a marker attachment surface 132 where an insertion hole 133 for a marker insertion holding part 134 is opened. The marker attachment surface 132 is formed with a marker guide surface 135 that is inclined so that the insertion hole 133 serves as a bottom.SELECTED DRAWING: Figure 1
Patent JP-2016097185-A (JP)
Title: X-ray high voltage device, x-ray computer tomography apparatus and x-ray diagnostic apparatus
Inventor: ISHIYAMA FUMIO
IPC: H05G1/20
Filed: 2014-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray high voltage device having high reliability while achieving a reduction in size, and further to provide an X-ray computer tomography apparatus and an X-ray diagnostic apparatus.SOLUTION: An AC/DC converter 51 generates a DC voltage. A plurality of inverters 61-n converts the DC voltage from the AC/DC converter 51 into an AC voltage. A plurality of high-voltage transformers increases the AC voltage from the plurality of inverters 61-n. A plurality of high-voltage rectifying and smoothing circuits converts the AC voltage from the plurality of high-voltage transformers into a DC high voltage. A detection circuit 55 detects at least one of output of the plurality of inverters 61-n and the plurality of high-voltage rectifying and smoothing circuits. A control circuit 59 individually controls the plurality of inverters 61-n in response to the output detected by the detection circuit 55 so as to cause a voltage value of the DC high voltage from the plurality of high-voltage rectifying and smoothing circuits to be substantially coincided with a voltage value of a set tube voltage.SELECTED DRAWING: Figure 2
Patent JP-2016101070-A (JP)
Title: Step-down chopper circuit and power supply device for welding
Inventor: GAMO ISAMU
IPC: B23K9/073
Filed: 2014-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a step-down chopper circuit capable of reducing a loss of a switch and a diode.SOLUTION: In a step-down chopper circuit 12 arranged with a switch, a reflux diode, and a reactor in this order, first and second switches TR1 and TR2 are provided in parallel on a power supply wire La as the switch, and first and second reactor L1 and L2 are provided in parallel on a power supply wire Lb as the reactor. An auxiliary capacitor C2 is connected between the power supply wires La and Lb between the switches TR1 and TR2, and the reflux diode DR 1 is connected between the power supply wires La and Lb between the reactors L1 and L2. As a chopper action, the second switch TR2 is turned on/off with a prescribed-time delay to the first switch TR1, thereby generating the resonance action of the auxiliary capacitor C2 and the first reactor L1. A switching loss or a recovery loss when the first and second switches TR1 and TR2 and the reflux diode DR1 are turned on/off are reduced.SELECTED DRAWING: Figure 1
Patent JP-2015112477-A (JP)
Title: Multi-layered golf balls having foam center with selective weight distribution
Inventor: SULLIVAN MICHAEL J
IPC: A63B37/00
Filed: 2014-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a golf ball having good distance and low-spin properties.SOLUTION: A ball 20 includes a dual-layered core having a foam center 22 and an outer core layer 24 surrounding the same. The outer core layer may be made of a non-foamed thermoset material such as polybutadiene rubber. The ball further includes an inner cover 26, preferably made of a thermoplastic ionomer. An outer cover 28 may be made of a non-foamed thermoset or thermoplastic material such as polyurethane. The core and inner cover layers preferably have different densities so that the moment of inertia of the ball is adjusted. Preferably, the specific gravity of the inner cover is greater than the specific gravity of the outer core layer, which is greater than the specific gravity of the inner core. The finished ball has good distance and low-spin properties.
Patent JP-2015061972-A (JP)
Title: Ceiling brace lower part attachment metal fitting
Inventor: KOBAYASHI TOSHIO
IPC: E04B1/58
Filed: 2014-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a ceiling brace lower part attachment metal fitting capable of transmitting stress applied to a ceiling brace to a ceiling backing material without difficulty.SOLUTION: A ceiling brace lower part attachment metal fitting 50 is used for fixing a lower end of a ceiling brace 5 to ceiling joists 2b in an attic, and includes: an angle material 51 which is arranged over the plurality of ceiling joists 2b, 2b; and a lower end fixing metal fitting 55 which is attached to the angle material 51 and to which the lower end of the ceiling brace 5 is connected. The angle material 51 is placed on the ceiling joists 2b so that a folded mountain faces upward, and is fixed to the ceiling joists 2b of both sides thereof respectively via fixing metal fittings 52. The fixing metal fitting 52 includes: an angle material fixing part 52b covering the angle material 51 from above; and ceiling joist fixing parts 52a respectively provided at both ends of the angle material fixing part 52b and covering both side faces in the crosswise direction of the ceiling joist 2b from above.
Patent JP-2015135179-A (JP)
Title: Driving force transmission device and control program of the same
Inventor: TSUCHIYA EIJI
IPC: F16H29/14
Filed: 2014-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a driving force transmission device capable of transmitting driving force non-synchronously with rotation of an input shaft.SOLUTION: A driving force transmission device 10 includes: a first rotary shaft 12, a second rotary shaft 14, an elastic member 18, and a vibrator 20. One end of the elastic member 18 is fixed at a position shifted from an axis of the second rotary shaft 14, and the other end of the elastic member 18 is fixed to the vibrator 20. The vibrator 20 can be in either one of a first state connected to the first rotary shaft 12 or a second state which is not connected to the first rotary shaft 12.
Patent JP-2016102340-A (JP)
Title: Toilet bowl device
Inventor: OKANO MASANORI
IPC: E03D11/02
Filed: 2014-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a toilet bowl device having the muffler function of enabling a generated sound to be efficiently collected by a microphone unit.SOLUTION: A toilet bowl device has the function of deadening a sound by collecting the sound, which is generated in the toilet bowl device 1, by a microphone unit 13 and reproducing a sound with a phase opposite to a phase of the sound from a loudspeaker unit 14. The microphone unit 13 is provided in close vicinity to a channel wall of a drainage channel 12.SELECTED DRAWING: Figure 3
Patent JP-2016105066-A (JP)
Title: Magnetic silica particle, and method and reagent for measuring measurement object substance using the magnetic silica particle
Inventor: KITAGAWA TAKAHIRO
IPC: G01N33/552
Filed: 2014-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic silica particle that has excellent binding property when immobilizing a measurement object substance, an analog of the measurement object substance, or a substance that is specifically bound to the measurement object substance to a magnetic silica particle, shows excellent sensitivity in immunoassay, and can exhibit stable performance even when stored for the long term.SOLUTION: A magnetic silica particle (C) is a core-shell shaped particle composed of a core layer (P) being a silica particle comprising 60-95 wt.% of a superparamagnetic metal oxide particle (A) with an average particle diameter of 1-15 nm, and a shell layer (Q) being a silica layer formed on the surface of the core layer (P) and with an average thickness of 3-3000 nm.SELECTED DRAWING: None
Patent JP-2015092024-A (JP)
Title: Method for producing protrusion plate cylinder
Inventor: SUZUKI NANAE
IPC: C23F1/18
Filed: 2014-12-02
Abstract: PROBLEM TO BE SOLVED: To easily and simply produce a projection plate cylinder having many projections on the surface.SOLUTION: Provided is a method for producing a projection plate cylinder comprising: a step of preparing a blank plate cylinder 35A having a copper layer 2 on the surface; a step of applying a photosensitive material 3 to the whole area of the copper layer 2 in the surface of the blank plate cylinder 35A; and a step of exposing and developing the photosensitive material 3 and forming a resist 4 to a part corresponding to a projection 35a. The copper layer 2 in the surface of the blank plate cylinder 35A is subjected to etching to form a projection 35a on the copper layer 2, and thereafter, the resist 4 is removed from the surface of the projection 35a. The projection 35a is again subjected to second etching to curve the vertical cross-sectional shape of the tip part 35b in the projection 35a. After that, chromium plating is applied to the whole area of the copper layer to form a chromium plating layer 5.
Patent JP-2016106681-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2014-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of reducing the risk of a failure occurring in a performance using mobile objects.SOLUTION: The game machine capable of executing a game comprises: a first mobile object which is provided at a position where a player can touch the first mobile object during a game, and which is operable; a second mobile object which is provided at a position where the player cannot touch the second mobile object during a game, and which is operable; and monitoring means which executes monitoring the position of the first mobile object on the basis of the satisfaction of a first condition and executes monitoring of the position of the second mobile object on the basis of the satisfaction of a second condition at least partially different from the first condition.SELECTED DRAWING: Figure 1
Patent JP-2016111084-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: IWASAKI SHINYA
IPC: H01L21/3205
Filed: 2014-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device that employs a BPSG film as an insulation film and such that an electrode hardly peels off.SOLUTION: A semiconductor device which is provided has a conductive layer, a first insulation film, a bimetal, a contact electrode, and a surface electrode. The first insulation film is arranged on the conductive layer, and a surface layer part is a BPSG film and has a contact hole. The bimetal and contact electrode are arranged in the contact hole. The surface electrode is arranged on the BPSG film and contact electrode.SELECTED DRAWING: Figure 2
Patent JP-2016108459-A (JP)
Title: Polyester resin composition and polyester film
Inventor: MATSUURA HISASHI
IPC: C08J5/18
Filed: 2014-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a flame-retardant polyester resin composition having a high intrinsic viscosity, and especially to provide a flame-retardant polyester resin composition and a polyester film having a high intrinsic viscosity and hydrolysis resistance, which suppress the occurrence of odor when a resin composition is produced or the resin composition is molded and processed.SOLUTION: There are provided a polyester resin composition obtained by mixing an organophosphorus flame-retardant compound (A) and a tetracarboxylic acid dianhydride (B) and heating the mixture; and a polyester film having a thickness of 300 μm or less, which is composed of the polyester resin composition.SELECTED DRAWING: Figure 1
Patent JP-2016107944-A (JP)
Title: Collision detection device for vehicle
Inventor: YOSHIDA TOMOKAZU
IPC: B60R19/48
Filed: 2014-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a collision detection device for a vehicle of which collision detection accuracy is improved by sufficiently generating an output of pressure detection by a pressure sensor.SOLUTION: A collision detection device for a vehicle 1 includes: a bumper absorber 2 arranged on a vehicle front side of a bumper reinforcement 9 in a bumper 7 of a vehicle; a tube member for detection 3 which has a hollow part 3a formed inside and mounted on a groove part 2a formed along a vehicle width direction in a position opposite to the bumper reinforcement 9 in the bumper absorber 2; a pressure sensor which detects a pressure in the hollow part 3a of the tube member for detection 3; and collision detection means which detects a collision of an object with the bumper 7 based on a pressure detection result by the pressure sensor. The bumper absorber 2 includes a projected part 20 projecting to a vehicle upper side than an upper end surface 9c of the bumper reinforcement 9.SELECTED DRAWING: Figure 3