baber/WOPTO huggingface dataset:
Patent JP-2014098504-A (JP)
Title: Combustion heat power generator
Inventor: ITO YASUHIKO
IPC: F23C1/02
Filed: 2012-11-13
Abstract: PROBLEM TO BE SOLVED: To use a plurality of types of fuels without limiting fuel types to one and enable efficient use of a biomass fuel.SOLUTION: A combustion heat power generator comprises: a heat collection unit that collects heat energy generated by burning fuels including a waste oil fuel and a solid fuel; an energy conversion unit that converts a part of the heat energy into kinetic energy; and a heat exchange unit that transfers a remainder of the heat energy to water. The heat collection unit includes: a waste oil fuel tank storing the waste oil fuel; a solid fuel tank storing the solid fuel; a chamber burning the waste oil fuel and the solid fuel; a waste oil fuel feeder feeding the waste oil fuel from the waste oil fuel tank to the chamber; a solid oil fuel feeder feeding the solid oil fuel from the solid oil fuel tank to the chamber; and a temperature sensor measuring an internal temperature of the chamber. Amounts of the waste oil fuel and the solid fuel input into the chamber are controlled in accordance with the temperature measured by the temperature sensor.
Patent JP-2013131738-A (JP)
Title: Semiconductor device
Inventor: WADA SHOJI
IPC: H01L21/3205
Filed: 2012-11-20
Abstract: PROBLEM TO BE SOLVED: To ensure a region for wiring in a semiconductor device having a structure in which the wiring is performed between a plurality of through electrodes.SOLUTION: In a semiconductor device in which a plurality of core chips (memory cell arrays) are stacked, the core chips and interface chips are electrically connected by a plurality of through electrodes 110. Signal lines 150 and power-supply lines 154 are provided between the through electrodes 110. A pad PP of a power-supply through electrode 110P is connected to the adjacent power-supply line 154 in a wiring layer. The width of the pad PP in the extending direction of the power-supply lines 154 is larger than the width in the direction crossing to the extending direction.
Patent JP-2014103567-A (JP)
Title: Speaker drive system
Inventor: KAKUMOTO JUNICHI
IPC: H04R3/00
Filed: 2012-11-21
Abstract: PROBLEM TO BE SOLVED: To solve the following problem that a sound can be heard but bass sound cannot be felt from a conventional speaker that is driven from a headphone terminal for a portable electronic apparatus.SOLUTION: Medium- and high-pass components of right and left signals are used as they are to make a low-pass component monaural. A common ground line of a headphone is driven with a power amplifier. A signal with an antiphase of a signal obtained by making right and left low-pass components monaural is used as an input signal of the power amplifier.
Patent JP-2013114687-A (JP)
Title: Method and device for managing operation of power plant
Inventor: ACHALESH KUMAR PANDEY
IPC: G05B23/02
Filed: 2012-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a method and system for operating a power plant and relevant equipment by giving an advice.SOLUTION: A power plant operator requests advice information relating to present power plant start via a client (135). The client (135) is able to receive custom advice information based on data from the data of the initial state of the power plant and data from the past power plant start.
Patent JP-2014100126-A (JP)
Title: Mower unit
Inventor: MATSUKI SATOSHI
IPC: A01D34/64
Filed: 2012-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a mower unit allowing smooth mulching work by facilitating falling of cut grass in a rear guide.SOLUTION: A mower unit 2 includes: first to third rotary cutting blades 21-23 for cutting grass while rotating; a box-shaped mower deck 20 in which the rotary cutting blades are rotatably stored and the bottom side is opened; and first to third front guides 31-33 provided on a top surface 20t of the mower deck 20 while being outside first to third rotation loci 21b-23b of the outer end parts of the respective rotary cutting blades, in the front side part of the mower deck 20. When first to third rear guides 41-43 are mounted on a top surface 20ta of the mower deck 20 while being outside the rotation loci of the rotary cutting blades, in the rear side part of the mower deck 20, intervals between the rotation loci of the respective rotary cutting blades and the first to third rear guides, using as references the respective radial directions extending radially from the first to third centers of rotation of the respective rotary cutting blades, are partially different from each other.
Patent JP-2014106004-A (JP)
Title: X-ray stress measurement device
Inventor: KAWAI KIYOSHI
IPC: G01N23/20
Filed: 2012-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray stress measurement device capable of accurately measuring stress in a circumferential direction and an axial direction of a sample by a side inclination method.SOLUTION: An X-ray stress measurement device 1 for measuring stress of a sample S by a side inclination method comprises: an X-ray generator 2 for making X rays enter the sample S; a diffraction X-ray detector 3 for detecting diffraction X-rays diffracted at a stress measurement point P; an inclination angle change mechanism 5 for performing circular arc movement of the X-ray generator 2 and the diffraction X-ray detector 3 to change an inclination angle ψ of a diffraction plane normal N to a sample surface normal Z; and a measurement direction switching mechanism 6 for rotating the X-ray generator 2, the diffraction X-ray detector 3 and the inclination angle change mechanism 5 to a phase of 90° in a horizontal direction to switch a stress measurement direction.
Patent JP-2014103986-A (JP)
Title: Operation unit
Inventor: OKAZAKI RYOSHI
IPC: A63F5/04
Filed: 2012-11-22
Abstract: PROBLEM TO BE SOLVED: To reduce the installation space of an operation unit such as a button included in a slot machine.SOLUTION: The operation unit comprises: an operation unit which is vertically movable along a travel axis and functions as a press button switch at a first position and as a joy stick lever at a second position above the first position in the direction of the travel axis; and a detection unit for the operation unit which detects depression of the operation unit when the operation unit is at the first position and detects the tilting direction of the operation unit when the operation unit is at the second position.
Patent JP-2014107627-A (JP)
Title: Image formation device and image formation method
Inventor: JINNO TAKAYUKI
IPC: G06T1/00
Filed: 2012-11-26
Abstract: PROBLEM TO BE SOLVED: To achieve reproduction of a target hue and suppression in decrease in saturation by suppressing the amount of toner used for development in printing on a form having large surface unevenness.SOLUTION: There is provided an image formation device which forms an image on a recording medium using a plurality of color materials, the image formation device including acquisition means of acquiring surface roughness precision indicating an index representing roughness of a recording surface of the recording medium, and control means of controlling an increment in the amount of a coloring material, formed on an outermost surface of the recording surface among the plurality of color materials, based upon the amount of the color material on the recording medium whose recording surface has roughness less than roughness that the surface roughness information indicates to an amount larger than increments of other color materials among the plurality of color materials.
Patent JP-2014107945-A (JP)
Title: Motor characteristic analysis system, motor drive device, image forming device, processing apparatus, motor characteristic analysis method and program
Inventor: HIRANO NOBORU
IPC: G03G21/14
Filed: 2012-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a motor characteristic analysis system capable of analyzing transmission characteristics of a motor in a short time and with a required resolution even in the case where memory capacitance available for analysis within a motor drive device is a little.SOLUTION: Characteristic analysis can be performed by a motor characteristic analysis system comprising: analysis method setting means 210 for setting the number of divisions of a frequency band to analyze transmission characteristics of a motor 140; velocity command value generation means 320 for generating a chirp wave as a velocity command value in the analytic frequency bands which have been divided on the basis of the number of divisions; storage means 350 in which the velocity command value and a rotation speed of the motor are sampled in frequencies determined by the analytic frequency bands, and stored; transmission characteristic analysis means 360 for analyzing transmission characteristics of the motor in the analytic frequency bands on the basis of the stored velocity command value and rotation speed; and analytic result coupling means 220 for acquiring the transmission characteristics of the motor in the frequency band by coupling an analytic result, for each analytic frequency band, analyzed by the transmission characteristic analysis means.
Patent JP-2014096129-A (JP)
Title: "sensor type traffic notice light"
Inventor: OKITSU KAZUSHIGE
IPC: G08G1/096
Filed: 2012-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a "sensor type traffic notice light" capable of confirming in advance a traffic light change to a yellow light from a green light because of the difficulty in determining whether a vehicle runs through the intersection or the vehicle is stopped by sudden braking when the green light changes to the yellow light on the front of the intersection during straight-ahead driving.SOLUTION: The "sensor type traffic notice light" consists of a system unit 8, a green light sensor 6, a yellow light sensor 7, and a green flashing light 5. The green light sensor 6 and the yellow light sensor 7 are installed on the upper part of the green light and the yellow light. The system unit 8 automatically measures lighting from the green light to the yellow light, and can automatically set timing of three-seconds before the yellow light lights up. The green flashing light 5 is flashed three-seconds for every one-second before the set up timing of three-seconds of the yellow light. An driver of the vehicle can be notified by this signal system that the green light changes to the yellow light after three-seconds, and the driver can perform driving judgment having a sufficient allowance.
Patent JP-2014108541-A (JP)
Title: Transfer film and transparent laminate, method for manufacturing the same, electrostatic capacitive input device and image display device
Inventor: KANNA SHINICHI
IPC: G06F3/041
Filed: 2012-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a transfer film with which a transparent laminate can be formed while preventing a problem of visibility of a transparent electrode pattern.SOLUTION: The transfer film comprises: a temporary support; a first curable transparent resin layer; and a second curable transparent resin layer adjoining to the first curable transparent resin layer, successively layered in this order, in which the refractive index of the second curable transparent resin layer is higher than the refractive index of the first curable transparent resin layer. The refractive index of the second curable transparent resin layer is 1.6 or more.
Patent JP-2014110118-A (JP)
Title: Method for stopping vehicle power supply system
Inventor: WAKE KAZUHIRO
IPC: B60L11/18
Filed: 2012-11-30
Abstract: PROBLEM TO BE SOLVED: To appropriately complete processing so as not to exceed a preset time period, in a method for stopping a vehicle power supply system performing charging processing and encapsulation discharge processing after a stop operation.SOLUTION: A fuel cell system executes charging processing of charging a power generated at a stack to a battery after a stop operation of a power switch is performed, and encapsulation discharge processing of reducing an oxygen concentration in a cathode flow channel. A method for stopping the fuel cell system includes the following steps of: subtracting a time period required for the encapsulation discharge processing from a predetermined stop processing permission time period after the stop operation of the power switch is performed to calculate a residual charging time period corresponding to a time period in which the charging processing can be executed (S52); calculating a residual target charging amount to the battery (S54); executing the charging processing on the basis of the residual charging time period and the residual target charging amount while controlling an output of the stack (S56); and executing the encapsulation discharge processing after the charging processing is terminated.
Patent JP-2014109222-A (JP)
Title: Fuel injection pump
Inventor: OKAMOTO YOSHISUKE
IPC: F02M59/26
Filed: 2012-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection pump improved in durability while maintaining a pressure-sending characteristic of fuel by arranging a plunger having a coating film formed on the entire outer periphery but having a contour equal to a specification in which only a side lower than a ring part is subjected to coating treatment.SOLUTION: In a fuel injection pump 1 having a plunger 21 having a reed R formed therein, and a plunger barrel 22 for slidably accommodating the plunger 21, and pressure-sending fuel by the slide motion of the plunger 21, the reed R has a ring part Rb which is annularly arranged with a center axis L of the plunger 21 as a center, and a straight part Rc which is linearly arranged so as to extend along the center axis L of the plunger 21; the plunger 21 is processed so that an upper portion higher than the ring part Rb and a lower portion lower than the ring part become the same in outside diameter, and after that, applied with the coating treatment; and thickness of a coating film 21C are made to differ from each other at the upper portion higher than the ring part Rb and the lower portion lower than the ring part.
Patent JP-2016027944-A (JP)
Title: Cold pressure welding die and wire rod
Inventor: OKA KEIICHIRO
IPC: B21F15/04
Filed: 2012-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a cold pressure welding die capable of performing cold pressure welding ensuring sufficiently stable bonding strength.SOLUTION: A cold pressure welding die 1 including two paired dies 100 and 101 constituting coil chuck portions 2 grasping wire rods 11a and 11b by pairs of die pieces 1a to 1d, respectively, for butting both of the paired dies 100 and 101 and bonding together the wire rods 11a and 11b so that the wire rods 11a and 11b grasped by the respective coil chuck portions 2 abut on each other, is configured so that inner wall portions 2a of the respective coil chuck portions 2 near butted portions 4 of the two paired dies 100 and 101 are formed to be larger than external form portions of the wire rods 11a and 11b so as not to contact the external form portions of the wire rods 11a and 11b grasped by the respective coil chuck portions 2.SELECTED DRAWING: Figure 1
Patent JP-2014116111-A (JP)
Title: Positive electrode active material and method for producing the same, positive electrode, battery, battery pack, electronic apparatus, electric vehicle, electricity storage device and power system
Inventor: ISHII YOSHIYUKI
IPC: H01M4/36
Filed: 2012-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a positive electrode active material capable of modifying the state of the surface of a particle and suppressing deterioration in battery capacity.SOLUTION: A positive electrode active material comprises: a particle 2 of a lithium-containing compound; and an inorganic oxide layer 3 provided on at least a part of the surface of the particle. The average thickness of the inorganic oxide layer is within the range of 0.2 nm or more and 5 nm or less. A part of the surface of the positive electrode active material particle 2 may be exposed form the inorganic oxide layer. The inorganic oxide layer may have an island-like shape to be sprinkled on the surface of the positive electrode active material particle.
Patent JP-2014117066-A (JP)
Title: Large conveyance vehicle
Inventor: MATSUBARA MASAMITSU
IPC: B60L50/15
Filed: 2012-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a large conveyance vehicle which maintains operational efficiency during uniform charging of batteries.SOLUTION: An unmanned conveyance car is configured so that an electric motor 4 rotates a plurality of wheels 3 by power of batteries. The unmanned conveyance car comprises: first and second batteries 31, 32 for supplying charged power to the electric motor 4; an engine 10 and a power generator 20 for generating power for charging the first and second batteries 31, 32; and a controller 60. The controller 60 drives the electric motor 4 by power of the first and second batteries 31, 32 during normal operation. The controller 60 drives the electric motor 4 by power of one of the first and second batteries 31, 32 during uniform charging, and performs uniform charging of the other of the first and second batteries 31, 32 by power generated by driving the engine 10 and the power generator 20.
Patent JP-2014117164-A (JP)
Title: Continuous steam sterilization device
Inventor: NIIMURA TOMOHIRO
IPC: A23L3/08
Filed: 2012-12-13
Abstract: PROBLEM TO BE SOLVED: To accurately perform sterilization treatment without changing the quality of a food product.SOLUTION: A continuous steam sterilization device comprises: a sterilization chamber 20 for sterilizing a food product; a conveyor 6 which is provided so as to penetrate the sterilization chamber and has a net-like conveyor belt 18 on which the food product is mounted; a jet part 22 which is provided in the sterilization chamber and closer to the bottom side than the arrangement position of the conveyor belt, and has a jet port for jetting steam toward the bottom side of the sterilization chamber; a discharging part 24 for discharging hot blast in the sterilization chamber; a carry-in port 8 through which the food product is carried into the sterilization chamber by the conveyor; and a shield plate 12 for shielding a carry-out port 10 through which the food product is carried out from the sterilization chamber by the conveyor.
Patent JP-2014118231-A (JP)
Title: Image formation apparatus
Inventor: TAKAHASHI GENKI
IPC: B65H29/46
Filed: 2012-12-13
Abstract: PROBLEM TO BE SOLVED: To provide an image formation apparatus capable of storing printed sheets in a sheet storage unit without stopping forming images even if a user issues an instruction to print more sheets than those that can be stored in one sheet storage unit.SOLUTION: An image formation apparatus causes transport means to transport sheets to a plurality of sheet storage units, and causes sheet moving means to expose the sheets stored in the sheet storage units to an opening in a superimposed manner if more sheets than those that can be stored in one sheet storage unit are to be stored in the sheet storage unit.
Patent JP-2013051454-A (JP)
Title: Semiconductor device
Inventor: MIYOSHI MAKOTO
IPC: H01L21/28
Filed: 2012-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device formed by using a group III nitride semiconductor and having excellent characteristics.SOLUTION: A semiconductor device comprises on one principal surface of a first semiconductor layer formed such that an electron is a majority carrier: an anode part including a plurality of unit anode parts electrically connected with each other; and a cathode part including a plurality of unit cathode electrodes electrically connected with each other. The plurality of unit anode parts and the plurality of unit cathode electrodes are alternately arranged to form electrode rows. An interface between each of the plurality of unit anode parts and the first semiconductor layer includes a first interface and a second interface. The first interface is a P-N junction that is a second semiconductor layer in which a part of the unit anode part connecting with the first semiconductor layer includes a hole as a majority carrier. The second interface is a Schottky junction in which the part of the unit anode part connecting with the first semiconductor layer is formed by a metal.
Patent JP-2013137761-A (JP)
Title: Determination for transparent painting-out based on reference background color
Inventor: CHEN YU-LING
IPC: G06T11/60
Filed: 2012-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for generating an electronic document having an enclosed area using a painting-out color.SOLUTION: A digital expression of a source document including an enclosed area and at least one corresponding background area, in which the enclosed area is overlapped with at least a part of the background area is received. A painting-out color is determined from the digital expression with respect to the enclosed area, and a reference background color is determined from the corresponding background area of the digital expression with respect to the enclosed area. The method includes assigning a transparent painting-out color to the enclosed area on the basis of the comparison of the determined painting-out color with the reference background color of the enclosed area, and storing the enclosed area by using the transparent painting-out color for generating an electronic document.
Patent JP-2013130578-A (JP)
Title: Thermocouple
Inventor: PARSONS JOHN PATRICK
IPC: G01K7/02
Filed: 2012-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a thermocouple having an improved spiral spring structure to produce the seating force of a sensor in contact with an engine case, with enhanced fluid sealability.SOLUTION: A thermocouple 10 includes a first enclosure 20 which defines a first interior portion 22 having an opening end 24, a second enclosure 26 having a first end 28 and a second end 30, and a thermosensitive element 50. The second enclosure 26 is slidably connected to the first enclosure 20. The first end 28 is located in the first interior portion 22, while the second end 30 is located outside the first interior portion 22. The thermocouple 10 further includes a sensor passage which extends in the second enclosure and has an entrance in the vicinity of the first end, a bias element which is arranged in the first interior portion so as to apply bias to the second enclosure from the first enclosure, a thermosensitive element having a non-sensory part in the first interior portion and a sensory part in the sensor passage, and a seal which fluid-seals the sensor passage to the first interior portion such that a fluid is prevented from entering the sensor passage and coming in contact with the sensory part of the thermosensitive element in the sensor passage.
Patent JP-2013139780-A (JP)
Title: Method for making cellular seal
Inventor: LIN DECHAO
IPC: F01D25/24
Filed: 2012-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for making a cellular seal.SOLUTION: There is disclosed a method for making a cellular seal member for a turbine. The method includes, in sequence, forming a diffusion aluminide coating on a surface of a cellular seal to form a coated cellular seal. The method also includes brazing the coated cellular seal to a seal substrate.