baber/WOPTO huggingface dataset:
Patent JP-2013149673-A (JP)
Title: Electronic device and manufacturing method of the same
Inventor: UCHIBORI SHINYA
IPC: H01L23/28
Filed: 2012-01-17
Abstract: PROBLEM TO BE SOLVED: To make it possible to appropriately connect a connection component and a substrate while suppressing a stray adhesive portion from a pore when bonding a connection component pin to the substrate via a pore provided in a mold resin, in an electronic device in which one surface side of the substrate is encapsulated with a mold resin and a connection component which is in a state of being exposed from the mold resin is connected to one surface side of the substrate.SOLUTION: A mold resin 20 is provided with a pore 50 which is a through-hole in which an external surface of the mold resin 20 is a starting end and a termination end reaches a substrate 10 and has a shape whose diameter is reduced from the termination end toward the starting end side. An adhesive member 60 is provided in the pore 50. A pin 32 is inserted from the external surface of the mold resin 20 to the pore 50, and the pin 32 is connected to the substrate 10 and fixed in the pore 50.
Patent JP-2013148745-A (JP)
Title: Electronic device, control method, and control program
Inventor: ABE YASUHIKO
IPC: G06F3/14
Filed: 2012-01-20
Abstract: PROBLEM TO BE SOLVED: To prevent continuity of display and processing from being lost before and after culling of input and output.SOLUTION: An electronic device 1 comprises: an input control processing unit 2 that culls first input data by generating second input data from the first input data; an output control processing unit 3 that culls output data; and a congestion control unit 4 that instructs the input control processing unit 2 to increase a quantity of the first input data to be culled when delay in output relative to input is increasing, and instructs the output control processing unit 3 to increase a quantity of the output data to be culled when the delay in output relative to input continues to increase despite the increase in the quantity of the first input data to be culled.
Patent JP-2013148039-A (JP)
Title: Steam turbine
Inventor: TANI KENTARO
IPC: F01D9/02
Filed: 2012-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a steam turbine in which the condensed water stuck to the surface etc. of a stator blade can be evaporated/removed while reducing the flow rate of heating steam for heating the surface of the stator blade.SOLUTION: In the final turbine stage of the steam turbine 10, the stator blade 25 includes a stator blade hollow part 30. A diaphragm outer ring 23 includes: an upper half-side diaphragm outer ring 23a having an upper half-side diaphragm outer ring hollow part 40; a lower half-side diaphragm outer ring 23b having a lower half-side diaphragm outer ring hollow part 41; and diaphragm outer ring communication holes 44, 45. A diaphragm inner ring 24 includes: an upper half-side diaphragm inner ring 24a having an upper half-side diaphragm inner ring hollow part 60; a lower half-side diaphragm inner ring 24b having a lower half-side diaphragm inner ring hollow part 61; and diaphragm inner ring communication holes 64, 65.
Patent JP-2013151611-A (JP)
Title: Method for manufacturing europium-activated alkaline earth metal sulfide phosphor
Inventor: SATO IWAO
IPC: C09K11/56
Filed: 2012-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a (Ca,Sr)S:Eu-based phosphor having a desired light emission wavelength and a high luminance, inexpensively in a short time and efficiently.SOLUTION: Strontium carbonate and/or calcium carbonate and europium oxide are weighed in a predetermined composition, and dissolved with an organic acid to thereby make an aqueous solution; the aqueous solution is heated to gelate the aqueous solution; the gel is heat treated to decompose organic substances; and the heat treated powder after the heat treatment is calcined in the air to thereby obtain a precursor. The obtained precursor and at least one alkaline metal compound selected from the group of potassium bromide and potassium chloride as a flux are mixed; and an obtained mixture is fired in an atmosphere of a mixed gas of carbon disulfide with argon gas at a temperature condition of 700°C to 1,000°C.
Patent JP-2013151995-A (JP)
Title: Piston ring and engine having the piston ring
Inventor: ISHIDA HIROYUKI
IPC: F02F5/00
Filed: 2012-01-25
Abstract: PROBLEM TO BE SOLVED: To prevent outgassing by properly holding the contact pressure of a slide-contact part with a cylinder liner at a joint external peripheral face, and to improve the reliability and durability of an engine by preventing an increase of friction, in a piston ring of a gas-tight ring shape whose joint part is constituted of a nested structure.SOLUTION: A piston ring is characterized in that: in an upper tongue 12 of a piston ring joint of a gas-tight ring shape, a notch 12e is formed of an upper piece 12a being a cross section shape and an internal peripheral piece 12b continuous to the upper piece 12a and forming the internal peripheral side of the piston ring; in a lower tongue 13 of the joint, a cross section shape superposed on the notch 12e forms a substantially-rectangular shape, and has a circulation passage 8 in which gas circulates on the upper face side and the lower face side of the piston ring; and the thickness in the piston axial direction of the upper tongue 12 and that of the lower tongue 13 are made almost the same.
Patent JP-2013157119-A (JP)
Title: Bus bar module for battery pack
Inventor: OGASAWARA SHIGEYUKI
IPC: H01M50/507
Filed: 2012-01-27
Abstract: PROBLEM TO BE SOLVED: To prevent noise from being generated at the joint of the bus bar housing section of a bus bar module for battery pack and a cover.SOLUTION: The bus bar module for battery pack includes box-shaped bus bar housing sections 6A, 6B housing a plurality of bus bars connecting a plurality of batteries in series, covers 7A, 7B coupled with one side edges of the opening of bus bar housing sections by means of a hinge and covering the openings so as to be opened or closed, and a lock 30 for engaging a first engaging part 31 provided at the other side edge of the bus bar housing section and a second engaging part 32 provided on the cover corresponding to the first engaging part, and locking the cover at a position covering the opening of the bus bar housing section. A rib projecting from the covers 7A, 7B and abutting against the bus bar housing sections 6A, 6B is formed at a position separated from the lock 30 in the battery arrangement direction. Projection height of the rib 25 is set so that the second engaging part of the cover is not locked to the first engaging part of the bus bar housing section, at a position where the rib 25 abuts against the bus bar housing section.
Patent JP-2013154695-A (JP)
Title: Hybrid vehicle
Inventor: TSUKAJIMA HIROYUKI
IPC: B60L50/16
Filed: 2012-01-27
Abstract: PROBLEM TO BE SOLVED: To reliably enhance cooling performance of an electric motor supplied with working oil from a mechanical oil pump driven by an engine, in a hybrid vehicle.SOLUTION: A cooling system of a hybrid vehicle 20 includes a mechanical pump 90 driven by an engine 22 and supplying working oil of a flow rate according to rotation speed of the engine 22 to electric motors MG1, MG2. An HVECU 70 controls outputs of the engine 22, and the electric motors MG1, MG2 so that required driving force in the entire vehicle acts to a driving shaft 32a. The HVECU 90, if a temperature increase amount of the electric motor MG2 when the engine 22 is operated at a second rotation speed while the output of the engine 22 is maintained is smaller than a temperature increase amount of the electric motor MG2 when the engine 22 is operated at a first rotation speed for securing output required for the engine 22 in the required driving force, changes a target rotation speed of the engine 22 from the first rotation speed to the second rotation speed.
Patent JP-2013157776-A (JP)
Title: Portable terminal device, portable terminal device control method, and program
Inventor: NAGASAKI MAYUMI
IPC: H04M1/00
Filed: 2012-01-30
Abstract: PROBLEM TO BE SOLVED: To notify in real time even a deaf person incapable of hearing an announcement within a train, of a surrounding situation changing every moment in a case where the train makes an emergency stop.SOLUTION: A portable terminal device of this invention comprises: a detection unit which detects the acceleration of the portable terminal device and outputs a specific signal when the absolute value of the acceleration becomes larger than a predetermined value; a speech information conversion unit for converting speech information to character information; a display unit for displaying the character information converted by the speech information conversion unit; and a starting unit which when the detection unit outputs the specific signal, starts the speech information conversion unit and the display unit.
Patent JP-2013158144-A (JP)
Title: Insulator and rotary electric machine
Inventor: KAWAGISHI MASAKAZU
IPC: H02K3/34
Filed: 2012-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an insulator which simplifies a wire connection operation of a coil thereby stabilizing the wire connection accuracy, which improves the productivity, inhibits the size increase, and improves the layout property, and to provide a rotary electric machine.SOLUTION: An insulator 24 is composed of a first insulator 31 and a second insulator which are attached from both axial sides of a stator. The first insulator 31 has a ring part 32 formed so as to correspond to an outer shape of a stator core; a teeth covering part 33 extending from the ring part 32 toward the radial outer side and formed so as to cover teeth; and a first terminal 35 to which one of the connection parts, formed by connecting a three phase armature coil, is connected.
Patent JP-2012158515-A (JP)
Title: Refining method by distillation of chlorosilane
Inventor: PAETZOLD UWE
IPC: C01B33/107
Filed: 2012-01-30
Abstract: PROBLEM TO BE SOLVED: To refine contaminated chlorosilane extremely inexpensively, and to concentrate impurities existing in that case into a maximally small carrying-out amount and to carry it out.SOLUTION: In the refining method by distillation of chlorosilane having processes for preparing a boron-containing mixture comprising chlorosilane containing TCS, DCS and STC, and for refining the mixture comprising chlorosilane by distillation in a plurality of distillation columns, a boron compound having a low boiling point is split from a distillation column by a column top flow containing DCS having a heightened boron concentration, and a boron compound having a high boiling point is split from a distillation column by a column bottom flow having a heightened boron concentration containing a substance having a high boiling point.
Patent JP-2012115906-A (JP)
Title: Laser beam machining device
Inventor: NAKANO MAKOTO
IPC: B23K26/38
Filed: 2012-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam machining method suppressing occurrence of machining faults.SOLUTION: A laser beam machining device 300 includes a laser light source 202 pulse-oscillating a laser beam L, a condensing optical system 204 condensing the laser beam L within a machining object 1 on a support stand, a stage 111 moving the support stand, and a control unit 250 controlling the laser light source 202 and the stage 111. The control unit 250 makes the laser beam L condense on the machining object 1, and moves the laser beam L along a cutting planned line 5 relative to the machining object 1 to form a plurality of reformed spots having at least two mutually different pitches on a position at a predetermined distance from a surface 3 as a laser beam irradiated surface within the machining object 1 to form a reformed area 7 by the plurality of reformed spots.
Patent JP-2013160819-A (JP)
Title: Optical scanner and image forming device
Inventor: ICHII DAISUKE
IPC: G03G15/04
Filed: 2012-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanner capable of suppressing the deterioration of scanning accuracy of a scanned surface.SOLUTION: An optical scanner 1010 includes: a light source 14 for emitting a plurality of light fluxes; an optical system before a deflector disposed on an optical path of the plurality of light fluxes from the light source 14, and having at least one optical member including an opening plate 16 provided with an opening portion 16a shaping the plurality of light fluxes in a sub scanning corresponding direction; a polygon mirror 13 for deflecting the plurality of light fluxes through the optical system before the deflector; and a scanning optical system having a scanning lens 11 having power in the sub scanning corresponding direction, and guiding the plurality of light fluxes deflected by the polygon mirror 13 to a surface of a photosensitive drum 1030. At least one optical member of the optical system before the deflector has a cylindrical lens including a diffraction surface, and a conjugate point related to the sub scanning corresponding direction of the opening portion 16a is positioned between the scanning lens 11 which is the optical member having the maximum power in the sub scanning corresponding direction of the scanning optical system and the polygon mirror 13.
Patent JP-2013159940-A (JP)
Title: Tension fixation structure
Inventor: OTA TOSHIAKI
IPC: E04G21/12
Filed: 2012-02-03
Abstract: PROBLEM TO BE SOLVED: To dissolve a failure that a fixation function is not achieved due to corrosion by salt pollution or the like.SOLUTION: In a tension fixation structure, a non-corrosive tendon 13 is made to pass through a through-hole 12 formed in a concrete member 11 and tension force is introduced to the concrete member 11. A tension fixation member 20 is provided on the other side end of the tendon 13, and the tension fixation member 20 includes a non-corrosive anchor body 21, a connection body 22, and an adjusting member 23 interposed between the anchor body 21 connected to the other side end of the tendon 13 and the other side end of the concrete member 11. An engaging/connecting piece 14 is projected from the anchor body 21 and provided on the other side end of the tendon 13, a non-corrosive engagement receiving piece 24 is supported by the engaging/connecting piece 14, the engagement receiving piece is supported by a support piece 25 abutted to an end face of the anchor body 21 and arranged, and the support piece 25 is connected to the connection body 22.
Patent JP-2013160353-A (JP)
Title: Hydraulic motor device
Inventor: KATO SHOICHI
IPC: B66D1/44
Filed: 2012-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost and safe hydraulic motor device attaining speedy and efficient mooring and cargo handling in a ship, minimizing power to a load, and reducing CO2 by energy saving without depending on a high-cost VVVF system.SOLUTION: A hydraulic motor device 10 includes: a first chamber 5d, a second chamber 5e and a third chamber 5f formed in a hydraulic motor part 5; a first main oil passage (a) for transmitting oil pressure to the first chamber 5d; a second main oil passage (b) having a first distribution valve 4 which is switched when oil pressure exceeds a first pressure as the oil pressure in the first main oil passage (a) increases, and further increasing the oil pressure in the first main oil passage (a) to be transmitted to the second chamber 5e; a third main oil passage (c) having a second distribution valve 6 which is switched when oil pressure exceeds a second pressure higher than the first pressure as the oil pressure in the first main oil passage (a) increases, and further increasing the oil pressure in the first main oil passage (a) to be transmitted to a third chamber 5f; a fourth main oil passage (d); and a fifth main oil passage (e) for recovering drain.
Patent JP-2015084001-A (JP)
Title: Display device and television receiver
Inventor: HOSOKI MITSURU
IPC: G02F1/1345
Filed: 2012-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a display device that has a structure enabling the firm fixation of a display panel.SOLUTION: A liquid crystal display device of the present invention includes a display device main body that includes a liquid crystal display panel 11 having an electrode part and a dummy electrode part provided on a peripheral part, a housing that accommodates the display device main body, an FPC 36 for a source driver that is electrically connected with the electrode part to supply electrical signals to the liquid crystal display panel 11, and a flexible fixation plate 41 that is connected with the dummy electrode part and fixed to the housing.
Patent JP-2013161458-A (JP)
Title: Method for setting bypass capacitor constant, bypass capacitor constant setting device, and bypass capacitor constant setting program
Inventor: YAMANAGA ISAO
IPC: G06F17/50
Filed: 2012-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for setting a bypass capacitor constant capable of decreasing a power supply impedance in antiresonant frequency while retaining the power supply impedance in resonant frequency low without changing a predetermined layout of a circuit board.SOLUTION: In a step S102, a substrate model of a multilayer circuit board 100 in which the arrangement of bypass capacitors 160 and 170 are determined is formed. A coupled model formed by coupling capacitor models of the bypass capacitors 160 and 170 whose ESRs (Equivalent Series Resistance) are unknown are adopted for the substrate model. In a step S104, as for the coupled model, the ESRs of the bypass capacitors 160 and 170 for optimizing a minimum value and a maximum value of the power supply impedance are investigated.
Patent JP-2013165098-A (JP)
Title: Photoelectric conversion device, and method of manufacturing the same
Inventor: SUGITA YOSHITAKA
IPC: H01L31/04
Filed: 2012-02-09
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of photoelectric conversion by suppressing light absorption phenomenon on a back electrode including a light reflective metal layer.SOLUTION: A photoelectric conversion comprises: a substrate 11a; and a first conductive layer 11b, a photoelectric conversion layer 10, a second conductive layer 15, a low refractive index layer 16b and a back electrode 16 positioned in this order from a light-receiving surface side on the substrate 11a. The low refractive index layer 16b has a lower refractive index than that of the second conductive layer 15, and translucency. The back electrode 16 contacts with and is electrically connected to a part of the second conductive layer 15.
Patent JP-2012256841-A (JP)
Title: Ac-dc dual-use led driving circuit
Inventor: LI YAN-CUN
IPC: H05B44/00
Filed: 2012-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an alternating-current-direct-current (AC-DC) dual-use light emitting diode (LED) driving circuit capable of dynamically adjusting the duty ratio of a pulse width modulation (PWM) signal without connecting an external photocoupler.SOLUTION: An AC-DC dual-use LED driving circuit for driving an LED includes an input power circuit, a buck-boost converter, and a PWM signal controller. The input power circuit outputs a current signal. The buck-boost converter, including a switching transistor and a feedback resistor one end of which is coupled to the LED, receives the current signal and outputs a driving signal used by the driving circuit to drive the LED. The PWM signal controller has a floating ground terminal coupled to the switching transistor and the other end of the feedback resistor, and outputs a PWM signal according to the driving signal for sequentially turning on and off the switching transistor.
Patent JP-2013164786-A (JP)
Title: Structure photographing support method, structure photographing support program and structure photographing support device
Inventor: YOKOYAMA HIROAKI
IPC: H04N5/225
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To use a photographing device to appropriately notify a porion to be photographed.SOLUTION: A registration part 24 identifies a bridge to be photographed, on the basis of location information acquired from a photographing device 10. A photographing availability determination part 22 identifies photographing points of the bridge to be photographed, with reference to an inspection execution standard DB 60, it acquires observation data in the neighborhood of a location of the bridge, with reference to both of a DB 52 and a DB 54 in an external information source 50, and it identifies a photographing unavailable point among the identified photographing points, on the basis of the acquired observation data. And, the photographing availability determination part 22 determines a photographing point among the identified photographing points, which is not photographed by the photographing device and is determined to be photographable, to be an unphotographed point, and a notification part 26 notifies the photographing device of the unphotographed point.
Patent JP-2013168395-A (JP)
Title: Resin composition for plating resist, multilayer printed wiring board, and manufacturing method of multilayer printed wiring board
Inventor: SHIBATA DAISUKE
IPC: H05K3/46
Filed: 2012-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer printed wiring board which has a partial through hole which is formed by splitting a through hole and enables the partial through hole to be easily and accurately formed in accordance with the design.SOLUTION: In a multilayer printed wiring board where conductor layers having circuit pattern shapes and insulation layers are alternately laminated and electrical continuity is established between the conductor layers through a through hole, the through hole includes a plating resist part provided on at least one of an interlayer between the conductor layer exposed at an opening for the through hole and the insulation layer and an interlayer between the insulation layers; and a plating part formed at an exposed region other than the plating resist part. The plating resist part is formed by a hardened material of a resin composition for a plating resist that contains an epoxy resin, an isocyanate compound, and a non-conductive filler.
Patent JP-2013167263-A (JP)
Title: Brake lining for railroad vehicle and disk brake equipped therewith
Inventor: SAKAYAMA YUIKO
IPC: F16D65/092
Filed: 2012-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a brake lining for a railroad vehicle which can improve durability in the non-thrust drive source side of a disk brake using a floating type brake caliper, and to provide the disk brake including the same.SOLUTION: A lining 2 held by a caliper arm 7 on the side where a thrust drive source is not arranged, includes a friction member 3 facing a sliding surface 1a of a disk 1, a base palate 4 which holds the friction member 3 in a front face 4a, and a guide plate 5 housed in a recessed portion 8b of the caliper arm 7, being fixed in the center of a back face 4b of the base plate 4, wherein the front face 4a of the base plate 4 is in parallel to the sliding surface 3a of the friction member 3, the thickness of the base plate 4 becomes thick on an inner periphery side than on an outer periphery side, the thickness 5t of the guide plate 5 becomes thinner than the depth of the recessed portion 8b of the caliper arm 7, the guide plate 5 is loosely fitted in the recessed portion 8b of the caliper arm 7, while the sliding surface 3a of the friction member 3 faces in parallel with the sliding surface 1a of the disk 1.