baber/WOPTO huggingface dataset:
Patent JP-2015215377-A (JP)
Title: Image display device and control method of air blowing fan
Inventor: IKEURA KAZUMASA
IPC: G03B21/16
Filed: 2014-05-07
Abstract: PROBLEM TO BE SOLVED: To prevent the air or quantity of heat from being retained inside a housing of a projector device.SOLUTION: An image forming apparatus includes: a light source; an optical system that projects, onto a projection surface, an image formed based on light beams emitted from the light source; a plurality of air blowing fans that are respectively provided in two or more air blowing paths communicating with an exhaust part in a housing; an exhaust fan that is provided in the exhaust part; and an air blow control part that controls the drive of the exhaust fan corresponding to drive control of the air blowing fan blowing the larger amount of air, of the plurality of air blowing fans provided in the air blowing paths.
Patent JP-2015217751-A (JP)
Title: Vehicle body front part structure
Inventor: FUJITA DAISUKE
IPC: B62D21/00
Filed: 2014-05-15
Abstract: PROBLEM TO BE SOLVED: To obtain a vehicle body front part structure which transmits a buffer load from a front wheel in an axial direction of a rocker during a fine lap collision or an off-set collision.SOLUTION: A vehicle body front part structure 10 includes: a suspension member 20 including a side part 22 disposed at the vehicle body lower side of a front side member 14; a vertical wall 24 which is formed in the suspension member 20 and has a coupling part 25 to which a vehicle width direction inner end part 32 of a lower arm 30 supporting a front wheel 38 is coupled; and a protruding member 40 which is formed having strength higher than the suspension member 20, the protruding member 40 being fastened to a fastening part 26 provided at a portion of the vertical wall 24 located at the outer side relative to the coupling part 25 in a vehicle width direction, so as to protrude further to the outer side than the front side member 14 in the vehicle width direction in a plan view.
Patent JP-2015219138-A (JP)
Title: Sound source survey device, sound source survey method, and sound source survey program
Inventor: SETO MACHIKO
IPC: G01H17/00
Filed: 2014-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain a sound pressure distribution of high resolution, using a small number of microphones such as four microphones employed in an acoustic intensity method, for example.SOLUTION: A sound signal obtained by receiving a sound with three or four sound sensors is input. The sound sensors are, for example, four sound sensors 11a-11d each of which is disposed at each of four apexes of a regular tetrahedron. A sound pressure distribution in a sound source plane P including a sound source is obtained by beam forming calculation employing a minimum dispersion method (Capon method) on the basis of the input sound signal. Thus, a sound arrival direction is surveyed, and a survey result is presented.
Patent JP-2015217860-A (JP)
Title: Window frame structure of automobile
Inventor: IWASE KOJI
IPC: B60K35/00
Filed: 2014-05-20
Abstract: PROBLEM TO BE SOLVED: To improve a vehicle speed feeling of a driver without changing an inclination state of a front pillar itself.SOLUTION: A front pillar 10 located on a driver seat lateral edge part of a front window glass 3, when being viewed from a driver J seated on a driver seat 1, is gradually inclined so as to be located on the outer side in the vehicle width direction as proceeding upward. In the neighborhood of a front pillar 10 of the front window glass 3, a virtual margin part α which is extended in the up and down directions and can be viewed from the driver is displayed. The virtual margin part α, as proceeding upward from a lower part of the front piller 10, is formed so as to be gradually separated from the front pillar 10. Because the driver J feels as if an optical flow elongated from a disappearance point disappears with the virtual margin part α and, when being viewed from the driver, the same visualization state as being in the state as if the front pillar 10 were close to an erection state is secured and a vehicle speed feeling is improved.
Patent JP-2015220719-A (JP)
Title: Antenna device and manufacturing method of the same
Inventor: ASO HIROFUMI
IPC: H01Q1/38
Filed: 2014-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an antenna device which is very thin and achieves good heat radiation performance and antenna characteristics, and to provide a manufacturing method of the antenna device.SOLUTION: An antenna device 1 includes: an antenna coil 10 which is formed by a loop or spiral shape flat coil pattern; a magnetic sheet 11 provided at the one main surface 10a side of the antenna coil 10; and a resin layer 12 provided on the other main surface 10b of the antenna coil 10. The resin layer 12 is formed in a formation region of the antenna coil in a plan view.
Patent JP-2015222767-A (JP)
Title: Ultraviolet light-emitting diode sealed with organic-inorganic hybrid polymer, and method for manufacturing the same
Inventor: SHINDO TAKUYA
IPC: H01L33/56
Filed: 2014-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an ultraviolet light-emitting diode which emits light stably over a long period of time.SOLUTION: An ultraviolet light-emitting diode of a particular wavelength is sealed with an organic-inorganic hybrid polymer produced by hardening, by heat, a composition including an organic-inorganic hybrid prepolymer (C). (C) is an organic-inorganic hybrid prepolymer resulting from a condensation reaction of (A) and at least one compound (B) selected from a group consisting of (B-1), (B-2) and (B-3), in which the content of an aromatic hydrocarbon based solvent is 50 ppm or less to the compound (A). (A) is polydimethylsiloxane having a silanol group at each of terminals thereof, Mn of which is 10,000-100,000 and Mw/Mn is 1.3 or less. (B-1) is an oligomer of tetraalkoxysilane. (B-2) is a hydrolysate resulting from all or part hydrolysis of alkoxy groups that the compound (B-1) has. (B-3) is a product of a condensation reaction between the compounds (B-2) and (B-2) or between the compounds (B-2) and (B-1).
Patent JP-2015224448-A (JP)
Title: Window regulator
Inventor: FURUTA ATSUYOSHI
IPC: E05F11/48
Filed: 2014-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a window regulator such that a guide rail hardly deforms.SOLUTION: A guide rail 51 except at least an upper wire guide member fitting part 51a and a lower wire guide member fitting part 51b has a base part 51c opposed to a window glass, and a first flange part 51d and a second flange part 51e bent from a width-directional side part of the base part 51c toward the window glass, and a guide rail 51 of the upper wire guide member fitting part 51a comprises the base part 51c opposed to the window glass 53, and a flange expansion part 91 expanded to t he base part 51 so that the first flange part 51d does not interfere with a pully 55, and connecting with the first flange part 51d.
Patent JP-2015224750-A (JP)
Title: Manual transmission
Inventor: ISHIYAMA KOJI
IPC: F16H57/04
Filed: 2014-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a manual transmission capable of improving lubricating oil utilization efficiency and realizing a detent for an inner race with a simple configuration.SOLUTION: A manual transmission 10 comprises: a shaft 21 in which an axial oil path 61 extending axially and a radial oil passage 62 communicating with the axial oil passage 61 and extending radially are formed; an inner race 37 provided on an outer circumference of the shaft 21, an oil hole 72 communicating with the radial oil passage 62 and extending radially being provided in the inner race 37; a rolling element 36 provided on an outer circumference of the inner race 37; and a cylindrical pin 81 provided on inner circumferences of the radial oil passage 62 and the oil hole 72 to spread over the radial oil passage 62 and the oil hole 72.
Patent JP-2015224609-A (JP)
Title: Vertical shaft type wind power generator
Inventor: KONO TAKAAKI
IPC: F03D3/06
Filed: 2014-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a vertical shaft type wind power generator in which power generating efficiency and on-wind availability are increased by restricting also an attenuation amount of wind speed flowing into the leeward side vertical blade low while kinetic energy of components of wind speed of a blow-up wind or blow-down wind in parallel with a wind turbine rotary shaft is being efficiently converted to rotation energy of the vertical shaft wind turbine by using the parallel blade.SOLUTION: This invention relates to a vertical shaft type wind power generator 10 in which a lift force type vertical shaft wind turbine 20 for rotating a rotary shaft by torque mainly caused by lift force generated at a plurality of vertical blades 22 fixed to a rotary shaft 21 through supporting arms and a power generator 30 for converting rotation energy of the rotary shaft into electrical energy are installed. A plurality of parallel blades 23 for assisting a rotation of the rotary shaft while being fixed to the vertical blades correspond to at least one of the following items (1) and (2). (1) the parallel blade fixed to the upper part of the vertical blade for blow-up wind, and (2) the parallel blade fixed to the lower part of the vertical blade for blow-down wind.
Patent JP-2015224754-A (JP)
Title: Fixing method of valve body and valve shaft
Inventor: HATANO MAKOTO
IPC: B24C11/00
Filed: 2014-05-29
Abstract: PROBLEM TO BE SOLVED: To prevent a stress corrosion crack in the vicinity of a weld part between a valve body and a valve shaft.SOLUTION: In order to fix a metal-made valve body 5 to a tip of a valve shaft 6, the valve body 5 includes a shaft hole 5a at a center, is formed into a substantially-conical trapezoidal shape, and includes a lower bottom face 5b. Firstly, the valve body 5 is fit into the tip of the valve shaft 6 at the shaft hole 5a. After that, welding is applied to an axial end face 6a of the valve shaft 6, and the lower bottom face 5b at the surroundings of the axial end face. After that, an upper end part of a substantially-cylindrical jig 26 is put on an external peripheral face of the lower bottom face 5b of the valve body 5, and at the inside of the jig 26, shot peening for imparting compression stress to the weld part 21 applied with the welding and to the vicinity of an interface of the weld part up to a deep point deeper than a depth of pitting corrosion caused by corrosion. A step 5c which is lower than a center part is formed at an external peripheral part of the lower bottom face 5b of the valve body 5 in advance. Then, when putting the upper end part of the jig 26 on the external peripheral part of the lower bottom face 5b, the upper end part of the jig 26 is fit into the step 5c.
Patent JP-2015008133-A (JP)
Title: Transparent electrode, electronic device, and organic electroluminescent element
Inventor: IIJIMA TAKAYUKI
IPC: H01L51/50
Filed: 2014-05-30
Abstract: PROBLEM TO BE SOLVED: To provide: a transparent electrode having both of adequate optical transparency and conductivity, and superior durability; an electronic device including such the transparent electrode; and an organic electroluminescent element.SOLUTION: A transparent electrode 1 comprises: a conductive layer 1b; and an intermediate layer 1a provided adjoining the conductive layer. The conductive layer contains silver as a primary component. The intermediate layer contains a compound having represented by the following general formula (1). [In the general formula (1), R, Rand Rindependently represent a hydrogen atom or a substituent group; and Lrepresents a nitrogen-containing aromatic heterocyclic group bonded with a nitrogen atom of an imidazole ring.]
Patent JP-2015228559-A (JP)
Title: Ip telephone system
Inventor: OKAICHI HIDEKI
IPC: H04M3/00
Filed: 2014-05-30
Abstract: PROBLEM TO BE SOLVED: To introduce IP telephone terminals step-by-step, to thereby enable easily enjoying an advantage obtained by the introduction of IP into a telephone network.SOLUTION: An IP telephone system 8 includes an IP-PBX 1. The IP-PBX 1 includes an analog gateway 13 or an ISDN gateway 12 which can be connected to the existence main device 2 having an analog interface 23 or an ISDN interface 22. The IP-PBX 1 further includes: an IP telephone gateway 14 which can be connected to an IP telephone network 9c; and a PBX control unit 11 which controls a connected IP telephone terminal 6 as an extension.
Patent JP-2015229008-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2014-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of preventing from unintentionally giving a discomfort to players caused by a trouble in a display.SOLUTION: The game machine includes: a presentation object 450; visual state change means 5c disposed at the front side of the presentation object 450, capable of changing the presentation object 450 by an application of electric power to a first state and to a second state more difficult to visually recognized than the first state; and display means 5a disposed at the front side of the visual state change means 5c, capable of performing a display related to a game, having a permeability allowing a visual recognition of the rear area as well. The visual state change means 5c has an overlapped part overlapping with the display means 5a in the cross direction, and a spacer member 511 having a thickness in the cross direction is provided between the visual state change means 5c and the display means 5a and at the outer peripheral part of the overlapped part.
Patent JP-2014208913-A (JP)
Title: Steel composition for acidic use environment
Inventor: GUSTAVO LOPEZ TURCONI
IPC: C22C38/00
Filed: 2014-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a steel composition exhibiting good toughness under corrosive environment.SOLUTION: There is provided a steel composition having the copper (Cu) content of 0.15 wt.% or less, and other steel composition of specific amounts, having a fine structure with the martensite content of 95 vol.% or more and the bainite content of less than 5 vol.% based on the total volume of the steel composition, having a cementite deposition having an average martensite packet size dpacket of less than 3 μm, a particle diameter dp of 70 nm or more and an average cementite shape factor calculated according to 4Aπ/P2, where A is an area of particle projection part and P is a length around the particle projection part, of 0.62 or more, and the surface of copper is protected for reducing transparency of hydrogen by forming an adhesive corrosion product layer of mackinawite close to the surface of copper.
Patent JP-2015229994-A (JP)
Title: Electric compressor for vehicle
Inventor: KOIDE TATSUYA
IPC: H02M7/48
Filed: 2014-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an electric compressor for a vehicle capable of surely and promptly discharging electric charge of a capacitor at the time of impact.SOLUTION: A electric compressor for a vehicle includes a compression section, an electric motor which rotates the compression section, and a driving circuit which drives the electric motor. The driving circuit includes capacitors C1 and C2, a circuit board 146 on which a discharge circuit for discharging electric charge accumulated in the capacitors C1 and C2 is formed, and a positive electrode wire and a negative electrode wire 12, 22 electrically connecting the capacitors C1 and C2 and the circuit board 146. The electric compressor for the vehicle further includes a conductive member 50 configured to come in contact with the positive electrode wire and the negative electrode wire 12 due to movement of the positive electrode wire and the negative electrode wire 12 connected to the capacitor C1 when external force is applied to the capacitor C1.
Patent JP-2015233206-A (JP)
Title: Video extraction method, video reproduction method, program, and device
Inventor: OGUCHI ATSUSHI
IPC: G11B27/19
Filed: 2014-06-09
Abstract: PROBLEM TO BE SOLVED: To improve retrievability of a desired scene from a video image of shooting a baseball game.SOLUTION: A computer executes processing for receiving a designation of a specific ball count state and a designation of a tendency of a change of a ball count from an initial ball count state to the specific ball count state, and extracting a video image corresponding to a state of the ball count after the state of the ball count is changed in accordance with the designated tendency of the change of the ball count, the state of the ball count being the same as the designated specific ball count state, from recorded baseball video images.
Patent JP-2016003441-A (JP)
Title: Retaining wall structure
Inventor: IIZUKA YASUHIRO
IPC: E02D17/20
Filed: 2014-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a retaining wall structure that significantly reduces costs, allowing a retaining wall having a three-dimensionally curved slope surface to be constructed freely without being bulky, using relatively light-weight retaining wall blocks instead of large volumes of crushed stones and gravels, and utilizing effectively wasted civil engineering materials and industrial wastes.SOLUTION: A retaining wall structure is constructed by piling retaining wall blocks in tiers on a foundation ground, the retaining wall structure comprising a retaining wall block of a hollow cylindrical form, a sandbag block disposed between a rear surface side of the retaining wall block and a slope surface, or inside the retaining wall block, and a filler filled in a space formed by an inner space of the retaining wall block and a space surrounding the sandbag block and defined by the sandbag block, the retaining wall block and the slope surface.
Patent JP-2016004821-A (JP)
Title: Manufacturing method of glass substrate for mask blank
Inventor: OKAMURA Yuzo
IPC: H01L21/027
Filed: 2014-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a glass substrate for a mask blank including a surface which reduces surface roughness and improves flatness, while suppressing surface roughness or work-affected layer generation caused by local processing.SOLUTION: The manufacturing method includes: a surface shape measuring step of measuring an uneven shape of a substrate principal surface; a calculation step of calculating processing amount distribution while taking into account the measured shape and a flatness change caused by finish polishing; a first processing step of processing a principal surface of the glass substrate for the mask blank while using a local processing tool on the basis of the processing amount distribution; and a second processing step of correcting the surface roughness and/or removing at least a part of the work-affected layer generated on the principal surface by the processing after the implementation of the first processing. In the first processing, processing is performed in such a manner that a minimum value of processing amounts in all quality granted areas on the principal surface becomes a value determined equal to or greater than smaller one of 1/10 PV value (nm) of the processing amount distribution and 30 nm and equal to or smaller than the PV value (nm) of the processing amount distribution. Thus, excellent flatness is obtained.
Patent JP-2016003592-A (JP)
Title: Internal combustion engine with egr device
Inventor: SAWASHITA MASATO
IPC: F02M26/00
Filed: 2014-06-16
Abstract: PROBLEM TO BE SOLVED: To ensure the recirculation of exhaust gas to an intake system even in a low load region so as to enable an EGR device to function in a wide region.SOLUTION: An assembly portion 7 of exhaust ports 6 is formed within a cylinder head 2, and an exhaust outlet 8 communicating with the assembly portion 7 is formed to open in one side surface 2a of the cylinder head 2. An L-shaped exhaust system joint member 9 is connected to the exhaust outlet 8 to make an inlet of an EGR gas fetch pipe 15 connected to the exhaust system joint member 9 opposed to the exhaust outlet 8. Since exhaust gas flows into the EGR gas fetch pipe 15 with progressive properties, the exhaust gas can be recirculated to an intake system even if a pressure of the exhaust gas is low.
Patent JP-2016002934-A (JP)
Title: Tractor
Inventor: MURAKAMI TATSUZO
IPC: B60K20/04
Filed: 2014-06-18
Abstract: PROBLEM TO BE SOLVED: To achieve appropriate operation lever arrangement, which has two sub-transmission levers, the arrangement meeting shift positions (neutral and high), which have high operation frequencies, and a shift position (low speed), which has a low operation frequency.SOLUTION: A first sub-transmission lever (56) is configured so as to be operable to one of a first speed position, a second speed position, and a neutral position. A second sub-transmission lever (57) is provided with a link mechanism that restricts operation when the first sub-transmission lever (56) is in the first or second speed position, and that enables operation when the first sub-transmission lever (56) is in a neutral position. The first sub-transmission lever (56) is arranged on an operation panel (9) and the second sub-transmission lever (57) is provided between a driver seat (6) and the operation panel (9).
Patent JP-2016002957-A (JP)
Title: Parking support apparatus
Inventor: SANNODO MASAYA
IPC: B60R21/00
Filed: 2014-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a parking support apparatus capable of performing a vehicle travel with the discomfort of a driver reduced.SOLUTION: A parking support apparatus, for use in parking a vehicle at a target parking position, performs: generating a travel route from a parking travel start position P0 of a vehicle M to a target parking position P2 (S12); generating plural speed patterns with different speeds in travelling on the travel route (S14); selecting a target speed pattern from among the plural speed patterns on the basis of information on an object nearby the travel route (S18); and controlling traveling of the vehicle M on the basis of the target speed pattern (S24).
Patent JP-2016010218-A (JP)
Title: Fan motor drive device and blower
Inventor: ISHIKAWA MICHITOMO
IPC: H02P6/18
Filed: 2014-06-24
Abstract: PROBLEM TO BE SOLVED: To sufficiently reduce a change in generation torque caused by varying a rotor magnetic flux strength.SOLUTION: A fan motor control device is configured to drive a fan by means of a motor 2 and includes: a position/velocity estimation section 13 for calculating estimates of a rotation angle θand a rotational velocity ωof the motor 2; a multiplication section 16A which multiplies the rotational velocity ωcalculated by the position/velocity estimation section 13 by a flow coefficient Kto calculate a control target value; and a current vector control section 25 for controlling a drive current of the motor 2 through feedback control on the basis of the control target value K. On the basis of at least a drive current obtained by a current sensor and the rotation angle ωobtained from the position/velocity estimation section 13, the rotor magnetic flux strength of the motor 2 is calculated and control values Vand Vto be used for driving the motor 2 are varied in accordance with the calculated rotor magnetic flux strength.