baber/WOPTO huggingface dataset:
Patent JP-2015171202-A (JP)
Title: Stator of rotary electric machine
Inventor: KUDOSE YUICHI
IPC: H02K1/18
Filed: 2014-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a stator of a rotary electric machine enabling a thermosetting resin to be positioned at a desired position to harden, when fixing a stator winding to a stator core using the thermosetting resin which is hardened by induction heating.SOLUTION: A rotary electric machine 1 includes: a stator core 30 formed by assembling into a ring shape a plurality of split cores 32 which are split in a circumferential direction; an external cylinder 37 which is fit and fixed to the outer periphery of the stator core 30; and a stator winding 40 which is wound around the stator core 30. The stator winding 40 is fixed to the stator core 30 by the thermosetting resin which is hardened by induction heating the stator core 30. Each split core 32 is formed by laminating a plurality of first and second steel plates 35, 36, to the shaft direction, and by caulking and fixing at least a part of the plurality of first and second steel plate 35, 36. Each number of caulking parts 38a-38c formed on the first and second steel plates 35, 36 is different in the shaft direction.
Patent JP-2015169823-A (JP)
Title: Method for manufacturing electrophotographic photoreceptor, and electrophotographic photoreceptor
Inventor: FURUUNE MAKOTO
IPC: G03G5/05
Filed: 2014-03-07
Abstract: PROBLEM TO BE SOLVED: To form a photosensitive layer of an electrophotographic photoreceptor by using bisphenol-A-polycarbonate produced by a continuous process by a melting method, as well as using a non-halogen solvent, and thereby, to provide an electrophotographic photoreceptor that reduces loads on a human body and an environment and is advantageous from the viewpoint of costs.SOLUTION: A method for manufacturing an electrophotographic photoreceptor is provided for manufacturing an electrophotographic photoreceptor having a photosensitive layer, and the method includes: a step of preparing a resin composition by melting and kneading a polycarbonate resin (A) having a structural unit represented by a specific structure, produced by a transesterification reaction of a carbonic diester and an aromatic dihydroxy compound, and a polycarbonate resin (B) having a structural unit represented by a specific structure different from the resin (A); a step of preparing a coating liquid for forming a photosensitive layer, which comprises the above resin composition, by using a non-halogen solvent; and a step of forming a photosensitive layer by using the coating liquid for forming a photosensitive layer.
Patent JP-2015167542-A (JP)
Title: Immersion apparatus in rice-cooking equipment
Inventor: SAKAMOTO JUNICHIRO
IPC: A23L7/10
Filed: 2014-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an immersion apparatus in rice-cooking equipment, which has a simple structure and uses a vessel different from a rice kettle to immerse rice grains into immersion water.SOLUTION: The invention relates to an immersion apparatus of rice-cooking equipment, comprising: immersion vessel transfer means for circulating and transferring a plurality of immersion vessels; and a rice grain and immersion water supply unit and a rice grain and immersion water discharge unit, which are arranged along a circulation transfer path of the immersion vessels. The immersion vessel transfer means is driven to transfer the immersion vessels, and thereby rice grains and immersion water are supplied into the immersion vessel in the rice grain and immersion water supply unit, and the rice grains and immersion water after immersion are discharged from each immersion vessel in the rice grain and immersion water discharge unit.
Patent JP-2015172529-A (JP)
Title: Method for evaluating hydrogen embrittlement resistance
Inventor: FUJIMOTO NORIHIRO
IPC: G01N3/08
Filed: 2014-03-12
Abstract: PROBLEM TO BE SOLVED: To determine the presence or absence of breaking of a test piece due to hydrogen with a lesser number of tests.SOLUTION: A method for evaluating hydrogen embrittlement resistance includes steps of: simultaneously performing hydrogen charge to a plurality of test pieces 11; measuring a current value of current flowing through these test pieces 11 in a saturated state where the hydrogen absorption amount of each test piece 11 is saturated by hydrogen charge: and executing a constant load testing by selecting the test piece 11 having the largest current density calculated from the measured current value out of the respective test pieces 11 as the representative test piece 11A.
Patent JP-2014112460-A (JP)
Title: Phase change memory device
Inventor: KATAGIRI MASASHI
IPC: G11C13/00
Filed: 2014-03-14
Abstract: PROBLEM TO BE SOLVED: To dispense with a potential changeover circuit, thereby reducing a write-in circuit size, in a write-in circuit within a phase change memory device.SOLUTION: In a phase change memory device, a power source (VDD) of a control circuit 4 controlling a write-in circuit 2 and a power source (Vwrite) of the write-in circuit 2 are separate power sources. By setting a voltage level of the power source (Vwrite) of the write-in device higher than that of the power source (VDD) (Vwrite>VDD), it is made possible to supply a current required for writing into a phase change memory element of a memory cell in the write-in circuit 2. Further, all signals (WE, RDIS, SDIS and DIN) inputted from the control circuit 4 to the write-in circuit 2 are caused to be inputted to N channel MOS transistors (Q100 to Q104), and every input signal to the write-in circuit 2 is enabled to be inputted at the voltage level of the power source (VDD).
Patent JP-2015174405-A (JP)
Title: Transfer foil sheet for heating transfer, manufacturing method thereof, decorative member, and manufacturing method thereof
Inventor: UENO MASANORI
IPC: B32B33/00
Filed: 2014-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a transfer foil sheet for heating transfer excellent in initial adhesion and durable adhesion without impairing design property.SOLUTION: A transfer foil sheet for heating transfer is a transfer foil sheet 10 that includes a surface protection layer 12 and a heat seal layer 13 on a base material 11 in this order. The surface protection layer contains a cured product of an ionizing radiation curable resin composition. The heat seal layer contains non-crosslinkable acrylic resin, non-crosslinkable polyurethane resin, and block isocyanate A, the mass ratio of the non-crosslinkable acrylic resin to the non-crosslinkable polyurethane resin being 10:90-50:50.
Patent JP-2015178695-A (JP)
Title: door
Inventor: SEKI YOSHIYUKI
IPC: E06B3/76
Filed: 2014-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a door capable of suppressing warping deformation caused by a difference between indoor and outdoor temperature environments.SOLUTION: A door includes front-side and back-side panels 1a and 1b, and a core material 2 that is arranged between the panels 1a and 1b. The core material 2 is divided into a plurality of parts in a thickness direction in at least upper and lower areas. Vertical intermediate parts prevent separation by joining the divided core materials together with an adhesive, dividing the upper and lower areas of the core material into a plurality of parts in a thickness direction by making cuts in the areas from an end surface, or sandwiching them by members (such as a handle, a lock and a casing) attached astride the front and back sides of the door.
Patent JP-2015178118-A (JP)
Title: Welding method and welding device
Inventor: MAKINO YOSHINOBU
IPC: B23K26/21
Filed: 2014-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a welding method that welds a plurality of weld lines properly and efficiently.SOLUTION: A welding method is the method that welds a plurality of weld lines with a laser beam. A welding method of an embodiment includes fluctuating a laser beam in a direction vertical to a weld direction, to irradiate weld lines with a laser beam in order, and to irradiate weld lines with a laser beam repeatedly.
Patent JP-2015185179-A (JP)
Title: resistance change memory
Inventor: NOGUCHI HIROKI
IPC: G11C11/15
Filed: 2014-03-20
Abstract: PROBLEM TO BE SOLVED: To make a reading current small and to make high-speed reading possible.SOLUTION: A resistance change memory comprises: a memory cell array 10 comprising a plurality of blocks; a global read bit line GRBL extending in a column direction; a local bit line LBL being disposed in the plurality of blocks and extending in the column direction; a memory cell MC connected to the local bit line LBL; a sense amplifier reading out data of the memory cell MC on the basis of a sense current flowing through the global read bit line GRBL; and a current amplifier 19 being connected between the global read bit line GRBL and the local bit line LBL and generating the sense current by amplifying a cell current flowing through the memory cell MC.
Patent JP-2015182257-A (JP)
Title: Recording apparatus and inspection method
Inventor: MATSUOKA YASUSHI
IPC: B41J2/01
Filed: 2014-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a recording apparatus capable of performing inspection of a printed matter with high speed.SOLUTION: An inspection method includes the steps of: paying attention to a part where density of recording data is high; determining whether inspection of an image is needed so as to have a threshold whether the image is inspected in each area of paper on the basis of the number of dots for generating ink ejection by the recording data; and inspecting the image recorded by a recording head on the basis of the image data obtained by reading of reading means.
Patent JP-2015185948-A (JP)
Title: Terminal device, base station device, used architecture determination method, and computer program
Inventor: OZEKI TAKEO
IPC: H04W8/24
Filed: 2014-03-20
Abstract: PROBLEM TO BE SOLVED: To contribute to performing dual connectivity when a plurality of terminal devices each supporting a different architecture exist.SOLUTION: The terminal device for establishing a communication link with a communication device through a base station device includes a wireless communication section 21 that transmits support architecture information 231 representing an architecture supported by own terminal device to a base station device among a plurality of architectures that establish other communication link with the terminal device through other base station device while leaving part of communication link at a certain base station device when establishing the communication link.
Patent JP-2015182512-A (JP)
Title: Hybrid type engine apparatus
Inventor: KAWAGUCHI SHIGETAKA
IPC: B60L50/16
Filed: 2014-03-20
Abstract: PROBLEM TO BE SOLVED: To compactly install, when mounting a hybrid type engine apparatus to a work vehicle, an engine and a motor generator in an engine room of the work vehicle.SOLUTION: A hybrid type engine apparatus comprises an engine 7, a motor generator 64 functioning as an electric power generator and an electric motor, and a battery connected to the motor generator 64. The hybrid type engine apparatus is configured such that driving force of the engine 7 can be assisted with an electric motor action of the motor generator 64 by electric power of the battery. Separately from the motor generator 64, an alternator 137 driven by the engine 7 is connected to the battery. The battery is configured to be chargeable from both of the motor generator 64 and the alternator 137. Both of the motor generator 64 and the alternator 137 are installed to the engine 7 to be unitized.
Patent JP-2015182272-A (JP)
Title: Article comprising poly(meth)acryl imide-based laminate
Inventor: TOMOMATSU HIROYUKI
IPC: G02B1/10
Filed: 2014-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an article suitably usable as a display face plate of a touch panel and a transparent conductive substrate, in which the article is excellent in transparency, surface hardness, bending resistance, surface smoothness, appearance, stiffness, heat resistance, and dimensional stability and is free from defects such as cracks even if the article has a curved cutting line with a small radius of curvature.SOLUTION: A hard coat laminate comprises a hard coat layer and a poly(meth)acryl imide-based resin layer. Owing to the high stiffness of the poly(meth)acryl imide-based resin layer, the hard coat laminate exhibits sufficiently high surface hardness even if the hard coat layer is taken into consideration for cutting-processing aptitude and although an article has a curved cutting line with a small radius of curvature, the article can be obtained without defects such as cracks in the hard coat.
Patent JP-2015182403-A (JP)
Title: Inkjet recording paper sheet
Inventor: IGARASHI KOJI
IPC: B41J2/01
Filed: 2014-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet recording paper sheet excellent in cockling resistance, gloss feeling suppressing properties in a printing part, image sharpening properties and color developability.SOLUTION: The inkjet recording paper sheet has a substrate and an ink receptive layer on the substrate. The substrate has 1.00 or higher second/μm as a value of (Stockigt sizing degree)/(thickness) and the density higher than 1.00 g/cm. The ink receptive layer contains silica having 9-12 μm average particle diameter, silanol-modified polyvinyl alcohol, an ethylene-vinyl acetate copolymer resin and an ink fixing agent. The ink fixing agent contains a polyalkylene polyamine compound, a polyvinyl amidine compound and water-soluble polyvalent metal salt. The content mass ratio of the polyalkylene polyamine compound to the polyvinyl amidine compound is 0.25-2. When the content of a pigment in the ink receptive layer is 100 pts. mass, the total content of these compounds in the ink receptive layer is 10-30 pts. mass and the content of the water-soluble polyvalent metal salt is 2-10 pts. mass.
Patent JP-2015183336-A (JP)
Title: Sheet production apparatus
Inventor: HIGUCHI NAOTAKA
IPC: D04H1/736
Filed: 2014-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a sheet production apparatus that can produce a sheet having good uniformity by blending fibers and an additive for binding a plurality of the fibers in the atmosphere.SOLUTION: The sheet production apparatus comprises: a fibrillation unit configured to fibrillate a material to be fibrillated comprising fibers; a cylinder unit configured to pass a fibrillated material that is fibrillated by the fibrillation unit and is introduced through an introduction opening through a plurality of holes on a surface of a cylinder by rotation; a feeding unit comprising a feed opening for feeding an additive for binding a plurality of the fibers to inside the cylinder unit separately from the introduction opening; and a binding unit configured to bind the fibers and the additive to form a sheet.
Patent JP-2015189321-A (JP)
Title: Unmanned flight imaging device
Inventor: ISHIBASHI HISAYOSHI
IPC: B64C39/02
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an unmanned flight imaging device capable of imaging for a long period by an unmanned flight body on which an imaging device is mounted.SOLUTION: An unmanned flight imaging device 1 comprises: an unmanned flight body 2 for imaging, on which an imaging device is mounted; an external power source 4 disposed on a position separated from the unmanned flight body 2 for imaging; an electric wire 5 for connecting electrical equipment mounted on the unmanned flight body 2 for imaging and the external power source 4; an unmanned flight body 6 for wire support, which is disposed between the external power source 4 and the unmanned flight body 2 for imaging, and supports the electric wire 5; and an electric wire 7 for connecting electrical equipment mounted on the unmanned flight body 6 for wire support, and the external power source 4.
Patent JP-2015194898-A (JP)
Title: input device
Inventor: UENO HIROSHI
IPC: G06F3/02
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To input a large amount of pieces of information with a small operation number.SOLUTION: Three thumb wheels 14 are arranged in one direction orthogonal to an axis 13, therefore a user can operate three thumb wheels 14 sequentially by single operation. When these three thumb wheels 14 are operated sequentially, for every operation to each of thumb wheels 14, other two thumb wheels 14 rotate, and a rotation plate rotates by an amount corresponding to a total rotation amount of three thumb wheels 14. Therefore, a rotation amount of the rotation plate for single operation is increased, so that, a large amount of pieces of information can be inputted with a small operation number.
Patent JP-2015195512-A (JP)
Title: Radio communication device and radio communication program
Inventor: FUKUNAGA SHIGERU
IPC: H04W16/14
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To implement stable communication in a communication system while reducing radio wave interference with another communication system.SOLUTION: A radio communication device comprises: reception means for receiving a reception signal from one or a plurality of other radio communication devices compliant to the same communication standard; signal strength measurement means for measuring reception signal strength of signals received from the one or the plurality of other radio communication devices, for each of the other radio communication devices; noise strength measurement means for measuring noise signal strength of a noise signal; relative change value derivation means for deriving a relative change value used for making another radio communication device relatively change its transmission output value at the present time, on the basis of reception signal strength of the respective other radio communication devices and the noise signal strength; and transmission means for transmitting the relative change value to the corresponding other radio communication device.
Patent JP-2015197995-A (JP)
Title: Organic electroluminescence device manufacturing method and organic electroluminescence device
Inventor: IWASAKI MASANORI
IPC: H05B33/10
Filed: 2014-04-01
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescence device manufacturing method and an organic electroluminescence device, which can perform processing of efficiently passing current through a plurality of element substrates and improve yield.SOLUTION: A manufacturing method of an organic EL device including an element substrate 20A where one or a plurality of light emitting elements in each of which a luminescent layer is sandwiched between an anode and a cathode are provided comprises: a step of setting two and more element substrate formation regions K for forming element substrates 20A and forming a connection part 201 for electrically connecting the two and more element substrate formation regions K; a step of forming a second encapsulation film 204 so as to cover the connection part 201; a step of cutting the substrate 20 together with the connection part 201 and segmenting two and more element substrate formation regions K; and a step of forming a non-conductive film on a cut surface of the connection part 201.
Patent JP-2015197794-A (JP)
Title: Lane detector, lane keeping assist system, and lane detection method
Inventor: MORI NAOKI
IPC: G08G1/16
Filed: 2014-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a lane detector, a lane keeping assist system, and a lane detection method capable of appropriately detecting a change in road curvature.SOLUTION: A lane detector comprises: an imaging unit imaging an area in front of a vehicle; an approximation processing unit approximating a line forming a lane based on an image obtained by the imaging unit; and a curvature change detection unit comparing a first line obtained by the approximation processing unit based on an image of a distant area apart from the vehicle in front of the vehicle by a predetermined distance or longer with a second area obtained by the approximation processing unit based on an image of a neighboring area apart from the vehicle in front of the vehicle by a distance smaller than the predetermined distance, and thereby detecting a change in a road curvature in front of the vehicle.
Patent JP-2014132198-A (JP)
Title: Ball screw nut and manufacturing method thereof
Inventor: KOBAYASHI KAZUTO
IPC: F16H25/22
Filed: 2014-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for suppressing a material flow of a nut raw material when forming a ball circulation groove at an internal peripheral face of the nut raw material by a forging processing method using a punch, and reducing flexure stress acting on the punch.SOLUTION: Related to a cylindrical nut raw material 1, firstly, a stop hole 14 radially extending from an external peripheral face of the nut raw material 1 and not reaching an internal peripheral face 11 is formed in a position in which a ball circulation groove 15 is formed in the axial direction. The stop hole 14 is formed in an S-shaped ball movement direction of the ball circulation groove 15. Next, the ball circulation groove 15 is formed in a position corresponding to the stop hole 14 of the internal peripheral face of the nut raw material 1 while making the material escape from the stop hole 14 by the forging processing method using the punch.
Patent JP-2015196335-A (JP)
Title: image forming apparatus
Inventor: YUZAWA KOSUKE
IPC: B41J29/02
Filed: 2014-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus having more excellent responsiveness in short-range radio communication by reducing a separation distance between an exterior cover and a substrate including an antenna for short-range radio communication as much as possible.SOLUTION: An image forming apparatus S includes an elastic member 25 which energizes a substrate unit 6 toward a top face cover 20 side and abuts the substrate unit 6 on the top face cover 20. A clearance 3 for making the substrate unit 6 movable to a device frame 1 side when the top face cover 20 receives external force and is pressed to a body inner side of the image forming apparatus S is provided between the device frame 1 and the top face cover 20.
Patent JP-2015197079-A (JP)
Title: Heat-up and heat shielding pipe
Inventor: OKADA MASAJI
IPC: F01N3/08
Filed: 2014-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a simple and less-troubled heat-up and heat shielding pipe for urea water supply pipe of an exhaust emission control system of a vehicle in which, when urea water in a pipe is frozen due to low surrounding air temperature under a stopped condition of an engine, urea water temperature can be easily increased and its frozen state can be thawed and in turn, when surrounding air temperature is high during operation of the engine and there may occur a dangerous state that urea water temperature is increased by more than its allowable temperature, urea water temperature is shielded against the surrounding air temperature.SOLUTION: The heat-up and heat shielding pipe in this preferred embodiment comprises urea water pipe for use in transferring urea water, a plurality of cooling liquid pipes for transferring cooling liquid, a binding member for fixing both pipes, and an external protection tube enclosing all the members described above, the cooling liquid pipes being arranged around the urea water pipe while being contacted with pipes to each other.