baber/WOPTO huggingface dataset:
Patent JP-2014132577-A (JP)
Title: Semiconductor device, display device, and electric appliance
Inventor: YAMAZAKI SHUNPEI
IPC: H05B44/00
Filed: 2014-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a display system capable of adjusting an emission luminance of a light-emitting element included in a light-emitting device depending on ambient information.SOLUTION: A sensor 2011 detects ambient information as an electric signal. A CPU 2013 converts this electric signal into a correction signal for correcting emission luminance of an EL element on the basis of preset comparison data. This correction signal is inputted to a voltage variable unit 2010, and thereby, the voltage variable unit 2010 applies a predetermined correction potential to the EL element. Due to the above display system, the emission luminance of the EL element 2003 can be controlled.
Patent JP-2015150699-A (JP)
Title: Conduction structure, manufacturing method of the same, droplet discharge head, and printer
Inventor: YODA TAKESHI
IPC: B41J2/045
Filed: 2014-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a conduction structure which easily achieves high density of wiring between substrates and enables easy manufacturing and a manufacturing method of the conduction structure which enables efficient manufacturing of the conduction structure, and to provide a droplet discharge head which includes the conduction structure and enables easy downsizing and a printer including the droplet discharge head.SOLUTION: A conduction structure of the invention includes: a device substrate 10B (a first substrate); an IC 9 (a second substrate) including an upper surface 92 and an end surface 94a; a sealing plate 10A (a third substrate) including an upper surface 265 and an end surface; a conductive layer 281 including a first portion 291 provided on an upper surface of the device substrate 10B, a second portion 292 provided on the end surface 94a of the IC 9 and connected with the first portion 291, a third portion 293 provided on the upper surface 92 of the IC 9 and connected with the second portion 292, and a fourth portion 294 provided on the end surface of the sealing plate 10A and connected with the first portion 291 and the second portion 292; and a plated layer 282 overlapping with the conductive layer 281.
Patent JP-2015152127-A (JP)
Title: ball screw device
Inventor: ARISUMI HIROAKI
IPC: F16H25/20
Filed: 2014-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a ball screw device reducing oscillation in the end part of a screw shaft in a case where excessive load is applied to the screw shaft.SOLUTION: A ball screw device 1 includes a screw shaft 10 having a spiral groove 11 formed on its surface, and a bearing 20 supporting a bearing installation part 10a formed at the end part of the screw shaft 10. An annular spacer 50 is provided, on the inner peripheral surface of which an engagement part 51 engaged with the bearing installation part 10a and a fitting part 52 fitted into the spiral groove 11 are formed. An axial end surface 50a of the spacer 50 contacts with an inner ring 21 of the bearing 20.
Patent JP-2014193484-A (JP)
Title: Elastic joint portion for slide block adapter
Inventor: ANDREA DONADON
IPC: F16D3/50
Filed: 2014-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an elastic joint portion for a slide block adaptor, capable of effectively compensating and absorbing force transmitted to a motor by a rolling system.SOLUTION: An elastic joint portion for kinetically coupling a motor side and a head of a slide block 4 adaptor 3, or the adaptor and a roll of a rolling plant, is equipped with a center pin 5 disposed vertically to a longitudinal direction shaft of the adaptor 3; a plurality of slide blocks 4 coupled to the adaptor 3 by using the pin 5; and a block 1 fixed to a flange 2; and a series of two dampers 6 coupled to the pin (5), interlocked and complementary to each other. Therefore, axial tension transmitted to the adaptor 3 responding to stress generated by rolling is reduced.
Patent JP-2015154682-A (JP)
Title: Dc/dc converter
Inventor: SATO MAKOTO
IPC: H02M3/155
Filed: 2014-02-19
Abstract: PROBLEM TO BE SOLVED: To allow for recovering a DC/DC converter including a bootstrap circuit from a long-time switching rest state to a normal state.SOLUTION: The DC/DC converter includes: bootstrap circuits (D2 and C2) each for increasing an ON driving voltage of a high-side switch (Q1); a control circuit (IC 1) which performs switching control on the high-side switch (Q1); and auxiliary power supply circuits (D3, Q2, R1 and ZD1) for the case where voltages of the bootstrap circuits (D2 and C2) are reduced by any factor. Currents flowing in the auxiliary power supply circuits (D3, Q2, R1 and ZD1) flow to an output terminal Vout so as to be consumed from the output terminal Vout via two current mirror circuits (Q3, Q4, Q5 and Q6).
Patent JP-2015156320-A (JP)
Title: battery module
Inventor: FUJIWARA NOBUYOSHI
IPC: H01M50/238
Filed: 2014-02-20
Abstract: PROBLEM TO BE SOLVED: To protect a plurality of unit cells included in a battery module in the case of vehicle collision. 
     SOLUTION: A battery module mounted in a vehicle includes a cell group, and a plate-like holder. The cell group includes a plurality of unit cells each extending in a first direction and including electrode terminals in both ends in the first direction. In the cell group, positive electrode terminals of the unit cells are disposed within the same plane, and the cell group includes at least first and second cell groups which are neighboring to each other in a second direction orthogonal to the first direction. The plate-like holder includes an opening through which the unit cells included in the cell group are inserted, respectively. The plate-like holder also includes: a first side end face formed in a starting end in a third direction which is orthogonal to the first and second directions and is an input direction of a collision load; and a second side end face which is formed in a terminating end in the third direction. The holder is supported by a double end supporting beam structure and a weak portion is included for rupturing the holder along a boundary between the first and second cell groups when the collision load is applied. 
     COPYRIGHT: (C)2015,JPO&INPIT
Patent JP-2015159184-A (JP)
Title: Light condensing type photovoltaic power generation unit, light condensing type photovoltaic power generation module, light condensing type photovoltaic power generation panel and light condensing type photovoltaic power generation device
Inventor: NAGAI YOICHI
IPC: H01L31/042
Filed: 2014-02-24
Abstract: PROBLEM TO BE SOLVED: To enable light condensing type photovoltaic power generation device with a structure having high practicability that can delay deterioration of raw materials in the neighborhood of a cell which may occur when an incident angle is deviated from 0 degree.SOLUTION: A light condensing type photovoltaic power generation unit 1U as a basic unit of an optical system has a light condensing unit 13 for converging solar light, a cell 21 for receiving light converged by the light condensing unit 13 and generating power, and an insulating frame portion 22a surrounding the cell 21, and further has a package 22 integrated with the cell 21, a shield plate 15 which is disposed between the light condensing unit 13 and the cell 21 and has an opening 15a through which light converged by the light condensing unit 13 is selectively passed, and a protection plate 23 which is formed of a heat-resistant material on the frame portion 22a so as to expose the cell 21 with light and shield the package 22 from the light, is set to be in contact with only the frame portion 22a, and which secures a predetermined insulation distance from a charging portion of the cell 21.
Patent JP-2015159231-A (JP)
Title: Solid-state image pickup device
Inventor: AMIKAWA HIROYUKI
IPC: H04N5/369
Filed: 2014-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state image pickup device capable of preventing degrading of image quality adjacent to a focus detection pixel.SOLUTION: Plural pixels includes unit cells which has the predetermined number of pixels which are disposed repeatedly. A unit cell A includes an imaging pixel 10 but includes no focus detection pixel 21 or 22. A unit cell B includes focus detection pixels 21 and 22 in addition to the imaging pixel 10. In the unit cell B, the focus detection pixels 21 and 22 are disposed at a position corresponding to a pixel which has a color filter of a color the wavelength of which is the longest in the unit cell A, and has a color filter of a broad band wider than the pixel.
Patent JP-2015159729-A (JP)
Title: Feed for abalone culture, method for producing feed for abalone culture, device for abalone culture, method for abalone culture, and method for treating waste algae
Inventor: YAMAKAWA HIROSHI
IPC: A23K1/16
Filed: 2014-02-26
Abstract: PROBLEM TO BE SOLVED: To inexpensively culture abalones by enabling algae which are waste to be utilized as a material of feed for abalone culture.SOLUTION: A method for producing feed for abalone culture comprises: solubilizing alginic acid compound in algae including brown algae, before, during, or after crushing the algae, by using sodium carbonate, sodium hydrogen carbonate, or sodium hydroxide; crushing the waste algae to obtain algae paste; molding the algae paste to obtain a thin, long sheet-like or string-like molding; immersing the molding in calcium chloride aqueous solution and solidifying the alginic acid contained therein; and feeding the obtained product to cultured abalones as feed for abalone culture.
Patent JP-2015160578-A (JP)
Title: Vehicular collision energy absorption structure
Inventor: UEDA YUYA
IPC: B62D25/08
Filed: 2014-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular collision energy absorption structure capable of suppressing an influence on an occupant at collision without causing a problem of deterioration in a hand-pushing rigid feeling of an instrument panel, cost, weight and the like.SOLUTION: A vehicular collision energy absorption structure absorbs an impact force by an energy absorption member 3 buckling-deforming when a leg part F of an occupant secondarily collides with an instrument panel 1 at vehicle collision time. A recessed part 1i which opens into a cabin and dents to the vehicle front at the instrument panel 1 is provided above one end side 3c of the energy absorption member 3. The recessed part 1i is set to the size which allows the buckling-deformed energy absorption member 3 and one part 1h of the instrument panel 1 connected to the energy absorption member 3 to enter at vehicle collision time.
Patent JP-2015164978-A (JP)
Title: Patterned substrate and method for manufacturing the same, and substrate for patterning
Inventor: MIYATA TAKASHI
IPC: C08L101/02
Filed: 2014-02-28
Abstract: PROBLEM TO BE SOLVED: To develop practical use and applications of a new technique of fine pattern formation using a photoreactive polymer.SOLUTION: A method for manufacturing a patterned substrate is provided, which includes a preparation step and a light irradiation step. In the preparation step, a substrate is prepared, which is formed from a polymeric material containing particles. The polymeric material containing particles comprises a polymeric material that changes its volume by irradiation with light, and particles dispersed in the polymeric material. In the light irradiation step, the substrate is irradiated with light to form patterns of at least two types of regions among a first volumetric change region, a second volumetric change region, and a region with no volumetric change. The second volumetric change region has a volumetric change degree different from a volumetric change degree in the first volumetric change region.
Patent JP-2014139813-A (JP)
Title: Rendering document views with supplemental information content
Inventor: KARIM TAJI FAROUKI
IPC: G06F17/21
Filed: 2014-03-03
Abstract: PROBLEM TO BE SOLVED: To provide methods and computer-readable media for rendering a document view with supplemental information.SOLUTION: A view of a document is rendered such that the document fills a canvas. The client receives a request to view a supplemental information associated with the document. In response to the request to view the supplemental information area, a view of the document is rendered at the client such that the document does not fill the canvas. The supplemental information area is then rendered in a portion of the canvas that is not occupied by the document.
Patent JP-2015169100-A (JP)
Title: Engine start assist device
Inventor: ONO YASUSHI
IPC: F02D29/02
Filed: 2014-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an engine start assist device which can obtain favorable startability even if a cylinder in a valve-overlap state exists at a stop of the engine.SOLUTION: In an intake/exhaust system of an engine, there are arranged: a negative pressure chamber 45 which accumulates negative pressure; a negative pressure introduction passage 46 which introduces the negative pressure to the negative pressure chamber 45 from an intake passage; a first check valve 47 which is interposed at the negative pressure introduction passage, and permits the circulation of a gas to the intake passage side from the negative pressure chamber 45 side; an exhaust gas introduction passage 48 which introduces an exhaust gas to the negative pressure chamber 45 from an exhaust passage; a second check valve 49 which is interposed at the exhaust gas introduction passage 48, and permits the circulation of the gas to the negative pressure chamber 45 side from the exhaust passage side; and an exhaust introduction valve 50 which is interposed at the exhaust gas introduction passage 48, and valve-opened only at a start of an engine 1.
Patent JP-2015170693-A (JP)
Title: Variable-capacitance capacitor and control method thereof
Inventor: TOYODA SEIJI
IPC: H01G7/04
Filed: 2014-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a variable-capacitance capacitor capable of achieving a large change in variable capacitance.SOLUTION: The variable-capacitance capacitor includes: a dielectric material having a state where a phase of a high dielectric constant and a phase of a low dielectric constant exist in the vicinity of a phase transition temperature; an electrode pair formed on a face opposed to the dielectric material; and a temperature controller for controlling a temperature of the dielectric material. The temperature controller changes electrostatic capacitance by holding the dielectric material at a temperature more than the phase transition temperature of the dielectric material, changing intensity of an electric field to be applied to the dielectric material by the electrode pair and changing a ratio of the phase of the high dielectric constant to the phase of the low dielectric constant.
Patent JP-2015168750-A (JP)
Title: block copolymer
Inventor: SHIROMOTO TAKAYUKI
IPC: C08F297/04
Filed: 2014-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a block copolymer excellent in a melt flow rate, rebound resilience and balance in tensile elongation, and excellent in temperature dependence of an adhesive force of a sheet.SOLUTION: A block copolymer includes: a polymer block (A) having a vinyl aromatic monomer unit as the main constituent; a polymer block (B) having a conjugated diene monomer unit as the main constituent; and a random polymer block (C) including a vinyl aromatic monomer unit and a conjugated diene monomer unit. The percentage content of the polymer block (A) is 5-34 mass%, the percentage content of the polymer block (B) is 40-80 mass%, and the percentage content of the random polymer block (C) is 4-30 mass%. The percentage content of the vinyl aromatic monomer unit is 10-35 mass%, in the polymer block (B), a vinyl bond amount is 8 mass% or more to 49 mass%, and in the random polymer block (C), the content of a short linkage vinyl aromatic monomer polymerization part comprising 1-6 vinyl aromatic monomer unit(s) is 70 mass% or more, based on 100 mass% of the content of the vinyl aromatic monomer unit.
Patent JP-2014158871-A (JP)
Title: Game machine
Inventor: NAKAMURA MAKOTO
IPC: A63F7/02
Filed: 2014-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of increasing protection performance against illegal unlocking, achieving the improvement of convenience, etc.SOLUTION: A pachinko machine 10 includes an outer frame 11, an inner frame 12 supported in an openable/closable manner with respect to the same, a front frame set 14 supported in an openable/closable manner with respect to the inner frame 12 on the front side of the inner frame 12, and a second control board unit and a rear pack unit supported in an openable/closable manner with respect to the inner frame 12 on the back side of the inner frame 12, and also includes a locking device integrating a locking mechanism for locking the front frame set 14 with respect to the inner frame 12, and a locking mechanism for locking the inner frame 12 with respect to the outer frame 11 and locking the second control board unit and the rear pack unit with respect to the inner frame 12.
Patent JP-2014177459-A (JP)
Title: Organophosphorus compounds, catalytic systems including compounds, and hydrocyanation or hydroformylation method using catalytic systems
Inventor: SERGIO MASTROIANNI
IPC: C07C47/02
Filed: 2014-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a novel ligand group which makes it possible to obtain a catalyst system exhibiting excellent catalyst activity in hydrocyanation and hydroformylation reactions.SOLUTION: The invention relates to organophosphorus compounds selected from, for example, compounds of the following general formula.
Patent JP-2015181968-A (JP)
Title: Paint material finishing method
Inventor: ITO YOSHIHIDE
IPC: E04F13/02
Filed: 2014-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a paint material finishing method capable of finishing a wall having such a design that strata are stacked.SOLUTION: An undercoating paint material composition which includes synthetic resin emulsion, calcite 3 rin, water, aggregate having an average particle size of 100 μm or more, filler having an average particle size of less than 100 μm and pigment is applied on a substrate and, after drying, an overcoating paint material composition which includes synthetic resin emulsion, calcite 1 rin, calcite 5 rin, boulder 7 rin, fine particle sand, ground wall loam, white cement, water, aggregate having an average particle size of 100 μm or more, filler of an average particle size of less than 100 μm and pigment is further applied. Therein, the overcoating paint material is applied and finished on the undercoating paint material after drying with a width of 10 to 50 cm substantially in the horizontal direction by using four kinds of finishing methods in the arbitrary order such that the finishing method is not performed adjacently to the same finishing method.
Patent JP-2015183601-A (JP)
Title: Fuel pressure control device of in-cylinder injection engine
Inventor: NAMBA MASAHARU
IPC: F02M51/00
Filed: 2014-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a fuel pressure control device of an in-cylinder injection engine having a high-pressure fuel pump which is smaller in the number of cam crests of a pump drive cam than the number of cylinders of the engine, and capable of preventing the prolongation of cranking at a start of the engine.SOLUTION: An in-cylinder injection engine 10 comprises: an injector 12 which directly injects fuel into cylinders; and a high-pressure fuel pump 60 which has a pump drive cam 601 in which cam crests are formed at a number smaller than the number of the cylinders of the engine 10, boosts fuel pressure by the drive of the pump drive cam 601, and pressure-sends the fuel pressure to the injector 12. An ECU 50 which constitutes a fuel pressure control device 1 comprises a permission value setting part 51 which sets an injection permission fuel pressure value for permitting fuel injection by the injector 12 higher than a value at second fuel injection or later at initial injection at a start of the engine.
Patent JP-2015186393-A (JP)
Title: Power transmission equipment and non-contact power transmission device
Inventor: ONO TAKUMA
IPC: H02J17/00
Filed: 2014-03-25
Abstract: PROBLEM TO BE SOLVED: To provide power transmission equipment capable of appropriately suppressing abnormality in a DC/AC conversion section, and a non-contact power transmission device.SOLUTION: Power transmission equipment 11 includes: an AC power source 12 including a DC/AC converter 12b for converting DC power into AC power; and a power transmitter 13 to which the AC power is inputted. The power transmission equipment 11 includes: an input power value measuring section 31 for measuring an input power value Pin; a power factor detection section 32 for detecting a power factor; and a power transmission side controller 14 which stops output of the AC power in the case where the input power value Pin measured by the input power value measuring section 31 is greater than a threshold input power value and the power factor detected by the power factor detection section 32 is lower than a threshold power factor.
Patent JP-2014192526-A (JP)
Title: Gantry device for positioning at least one mounting head in smt mounting machine, and gantry device manufacturing method
Inventor: HARALD STANZL
IPC: H05K13/04
Filed: 2014-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a gantry device for an SMT mounting machine capable of securing easy and reliable mountability of an additional element at low manufacturing costs while having high bending rigidity/torsion rigidity, a low mass and high local rigidity.SOLUTION: The present invention relates to a gantry device (20) for positioning at least one mounting head (30) in an SMT mounting machine. The gantry device (20) comprises: a gantry frame (23); and at least one gantry arm (1) that can movably support at least one mounting head (30) and is movably supported by the gantry frame (23). At least one gantry arm (1) comprises a first component (2) and a second component (3). The first component (2) is made of a fiber composite material, and the second component (3) is made of light metal. The second component (3) surrounds the first component (2) under a non-rotatable and at least partially contact state. Also, the present invention relates to a method for manufacturing such a kind of the gantry device (20).
Patent JP-2015192768-A (JP)
Title: electromagnetic wave heating cooker
Inventor: KAWAI TADASHI
IPC: A47J37/12
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic wave heating cooker which has excellent maintainability with its inside easily cleaned and excellent thermal conductivity to a material to be cooked, and is suitably used as a vacuum fryer to suppress the generation of acrylamide.SOLUTION: The electromagnetic wave heating cooker is configured in such a manner that: a cooking tank 1 comprises a fry part 1a at the upper part thereof and a heating part 1b at the lower part thereof; a partition plate 6 in which holes 5 are provided is detachably attached between the fry part 1a and the heating part 1b; and an oil pump 2 is provided in the middle of a pipe 9 connecting the bottom of the fry part 1a and the heating part 1b. With such a configuration, edible oil A can be heated by an electromagnetic wave fed to the heating part 1b via a glass plate 4, and fry cooking can be performed in a vacuumed state where the pressure inside the cooking tank 1 is reduced to 0.03 Mpa or less (more preferably 0.05 Mpa or less) by attaching a sealing lid to the cooking tank 1.