baber/WOPTO huggingface dataset:
Patent JP-2012230209-A (JP)
Title: Zoom lens having macro mode
Inventor: YAMADA YASUHARU
IPC: G02B13/18
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens advantageous to simultaneous pursuit of down-sizing and upgrading of performance.SOLUTION: The zoom lens according to the present invention includes a macro mode capable of setting to either a first mode allowing zooming and focusing including infinity or a second mode allowing obtaining a photographic magnification absolute value greater than 0.25 times. The zoom lens includes: a lens group A having a positive refractive power; a lens group B having a negative refractive power and arranged at an image side relative to the lens group A so as to be neighbored by the lens group A with an interval of air interposed between them; a focusing lens group having a negative refractive power and arranged at the object side relative to the lens group A so as to be movable in the direction of the optical axis in a focusing operation; and an object side lens group having a negative refractive power and arranged at the object side relative to the focus lens group so as to change the distance between itself and the focus lens group at the time of the focusing operation.
Patent JP-2012230819-A (JP)
Title: Power recovery apparatus
Inventor: KOMURO KATSUO
IPC: H01M10/44
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a power recovery apparatus which can recover the residual power of a battery as much as possible.SOLUTION: A control unit 3 selects a prescribed input power supply by referring to a connection candidate table in memory 4 and connects it to a DC-DC converter 2. Next, it compares the power supply capability of the input power supply and a charging or a loading condition, and, if the power supply capability is larger than the charging or the loading condition, starts charging by the input power supply. Then, by entering the voltage or power of the input power supply after a prescribed time has elapsed, the control unit determines whether or not to stop charging depending on a charging stop condition stored in the memory 4, and, if determined to stop charging, refers to a recovery time table or an approximate relational expression stored in the memory 4 to determine a recovery time of the input power supply, and, after placing the input power supply into a dormant state for recovery purpose, refers to the connection candidate table of the memory 4 to search for the next connectable input power supply.
Patent JP-2011233900-A (JP)
Title: Spintronics device, method for enhancing performance of spintronics device and method for manufacturing the same, and magnetic read head and method for manufacturing the same
Inventor: ZHANG KUNLIANG
IPC: H01L43/08
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To enhance device performance of a spintronics device and a magnetic read head, particularly Magneto-Resistance (MR) and Resistance-Area product (RA) ratios.SOLUTION: One or more Magneto-Resistance Enhancing Layers (MRELs) are inserted into approximately a center of one or more of active layers (such as API layer 150, Free layers 170 and SIL layers) respectively. A MREL is a layer of a low band gap, high electron mobility semiconductor such as ZnO or a semimetal having those characteristics such as Bi. Furthermore, an interface(s) between the MREL and an active layer into which it has been inserted may be bridged by a thin layer of a highly conductive metal such as copper so as to ensure an ohmic contact across the full interface between the MREL and the active layer.
Patent JP-2012232637-A (JP)
Title: Vehicle
Inventor: IWAMOTO KENICHI
IPC: B60B35/16
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a straddle-type vehicle capable of restricting the movement of an axle.SOLUTION: The straddle-type vehicle includes: a driving motor; a differential gear 21 including a ring gear 211 to which the rotating power of the driving motor is transmitted, an intermediate pinion 213 rotatably supported by the ring gear 211, and a side gear 214 meshing with the intermediate pinion 213; the axle 22 having one end joined to the side gear 214 and a collar part 221 formed axially midway extending to the radial outside; a gear case 24 outside which a recessed storage part 243 is formed to store the differential gear 21 and the collar part 221 of the axle 22; and an axle case 25 storing the axle 22 and having one end covering the storage part 243 of the gear case 24. The collar part 221 of the axle 22 has an outer diameter smaller than the inner diameter of the storage part 243 of the gear case 24 and larger than the inner diameter of the axle case 25.
Patent JP-2012233430-A (JP)
Title: Working vehicle
Inventor: TAKEZAKI NAOTO
IPC: F01N3/029
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To perform an efficient work by grasping the status of a diesel particulate filter provided in the discharge path of an exhaust gas.SOLUTION: The working vehicle equipping a diesel engine provided with a diesel particulate filter 46b which collects particulate materials PM from the exhaust gas includes: accumulated amount detection means 58 and 53 which detect the accumulate amount of the particulate materials PM in a diesel particulate filter 46b to indicate the accumulated amount P2 detected by the accumulated amount detection means 58 and 53 on an indication means 68 of the working vehicle.
Patent JP-2012233089-A (JP)
Title: Fluorine matte film, fluorine matte laminated film, fluorine matte decoration-laminated film, laminated sheet and laminated formed product obtained by laminating them
Inventor: ABE YOSHIAKI
IPC: C08L33/06
Filed: 2011-05-02
Abstract: PROBLEM TO BE SOLVED: To provide fluorine matte film having a good outer appearance, and excellent in fine matte properties and solvent resistance even under a highly productive condition.SOLUTION: There are provided the fluorine matte film (F1) including (A) a fluorine resin and (B) a non-crosslinked acrylic resin, wherein the solubility parameter (SPF) of (A) the fluorine resin and the solubility parameter (SPA) of the acrylic resin (B) satisfy formula (1) and the shearing viscosity (SVA) of the acrylic resin (B) and the sharing viscosity (SVF) of (A) the fluorine resin at 220°C at 60 secshearing speed satisfy formula (2); laminated film (F2) obtained by laminating the fluorine matte resin layer (I) having the same composition as above with an acrylic resin layer (II); film (F3) having a designed layer (III) on the film (F2); laminated sheet (F4) obtained by laminating any of the films (F1) to (F3) with a thermoplastic resin layer (IV); and a laminated product obtained by laminating any of the films (F1) to (F3) and sheet (F4) with a substrate material (V). (1) SPA-SPF≥4.0Jcm. (2) SVA/SVF≤2.0.
Patent JP-2012231979-A (JP)
Title: Subject information acquisition apparatus and method of controlling the same
Inventor: SUZUKI KOICHI
IPC: A61B8/00
Filed: 2011-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a subject information acquisition apparatus for precisely determining whether a position of a subject relative to a light path is correct or not.SOLUTION: The subject information acquisition apparatus includes: a light irradiation means for irradiating a subject with light to generate a photoacoustic wave; a vibrator for receiving the photoacoustic wave to output a photoacoustic signal and transmitting/receiving an ultrasonic beam to output an ultrasonic echo signal to the subject; a determining means for determining whether there is an object on a light path from the light irradiating means; and an image processing means for generating an image data in the subject using the photoacoustic signal.
Patent JP-2012234762-A (JP)
Title: Wiring harness
Inventor: SAYAMA JIN
IPC: H01B13/012
Filed: 2011-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a wiring harness and its manufacturing method capable of easily performing protection and binding by winding a tape on a two-forked portion for dividing a wire bundle, in which a plurality of thin electric wires are bundled, into two bundles.SOLUTION: In manufacturing the wiring harness, a plurality of thin electric wires are assembled, and one wire bundle 11a is divided into two wire bundles 11b and 11c, and then a tape 17 is wound on the division part, resulting in a bundle of thin electric wires. The tape has a tapered portion which is wound only on one wire bundle in two bundles and a square portion which is wound on two divided wire bundles as well as one wire bundle which is a single bundle as a whole without having been divided. The wire bundle 11a on one bundle side is bundled to have a circular cross section, and the wire bundles 11b and 11c on the divided side are bundled side by side to form an oval cross section. The tape is bonded where tapes overlap each other.
Patent JP-2012238752-A (JP)
Title: Formation of through-silicon via (tsv) in silicon substrate
Inventor: SAKUMA KATSUYUKI
IPC: H01L25/07
Filed: 2011-05-12
Abstract: PROBLEM TO BE SOLVED: To form a through-silicon via (TSV) in a silicon substrate without using plating equipment or using small metal particles, and form an interlayer connection by stacking a plurality of such silicon substrates.SOLUTION: A through hole of a silicon substrate is filled using molten solder itself. In detail, solid solder placed above (directly above or to the side of) the through hole of the silicon substrate is molten and the molten solder is guided to fill the internal space of the through hole by a pressure difference between the external space and the internal space of the through hole. A metal layer can be deposited on an internal surface of the through hole beforehand, and also an intermetallic compound (IMC) can be formed in a portion other than the metal layer. Conduction failure caused by the occurrence of a void can be avoided without a time-consuming process of deposition by plating. The metal layer deposited beforehand contributes to improved wettability, which facilitates passage of a high frequency signal. The intermetallic compound (IMC) can be formed so as to prevent remelting in a subsequent process.
Patent JP-2012239136-A (JP)
Title: Wireless device
Inventor: INAGAKI MASASHI
IPC: H04B17/00
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a wireless device which can transmit and receive signals without being affected by periodic pulse noise generated from an ambient apparatus.SOLUTION: From a wireless device in a car, a first signal including a periodic pulse noise from the voltage variation on the GND line 54 of the wiring 56 to an in-vehicle device generating the periodic pulse noise is detected by a noise detection unit 50, and input to a first bandpass filter 60 which passes only the signal of a predetermined first frequency band. A second signal received by an antenna 20 for detection is input to a second bandpass filter 70 which passes only the signal of a predetermined second frequency band other than the frequency band of radio wave for wireless communication. Generation timing of noise in the car is specified by comparing respective signals passed through the two filters 60, 70 in time series, and that generation timing is transmitted to an external wireless device 100 via a transmission circuit 18.
Patent JP-2012240974-A (JP)
Title: Method for producing didemnin b
Inventor: TSUKIMOTO GOYA
IPC: C07K11/02
Filed: 2011-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently producing didemnin B.SOLUTION: In the method for producing didemnin B, a microorganism belonging to Tistrella mobilis capable of producing didemnin B is cultivated, and didemnin B is extracted from the culture.
Patent JP-2012242698-A (JP)
Title: Drive unit and display panel module
Inventor: KAWABE DAISUKE
IPC: G09F9/00
Filed: 2011-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a drive unit and a display panel module capable of reducing the number of film packages and drive circuit elements without reducing the number of panels cut from a same glass substrate.SOLUTION: The drive unit for driving a display panel 9 in which a plurality of unit pixels are disposed and which has a display area 8, includes a flexible printed circuit board 10a mounted with a drive circuit element 6 that is provided corresponding to a predetermined one side of the display panel 9 and outputs a drive signal for driving the display panel 9, and relays the drive signal between the drive circuit element 6 and the display panel 9. The width of the flexible printed circuit board 10a is substantially equal to the width of the display area 8 in the predetermined one side of the display panel 9.
Patent JP-2012242706-A (JP)
Title: Projection picture display
Inventor: SOMEYA YUSAKU
IPC: G02B27/28
Filed: 2011-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a small and high-luminance projection picture display.SOLUTION: The projection picture display comprises: a liquid crystal display element for forming an optical image; a polarizer for polarizing a light that penetrates the liquid crystal display element; and a cooling system for cooling the polarizer at a temperature of 150°C or less. When a value obtained by dividing a light flux amount [lm] of the projection picture display by a size [inch] of the liquid crystal display element is 4500±10% [lm/inch], initial reflectivity of the polarizer is set at 3.7% or less. When the value obtained by dividing the light flux amount [lm] of the projection picture display by the size [inch] of the liquid crystal display element is 3000±10% [lm/inch], the initial reflectivity of the polarizer is set at 7.7% or less. When the value obtained by dividing the light flux amount [lm] of the projection picture display by the size [inch] of the liquid crystal display element is 6000±10% [lm/inch], the initial reflectivity of the polarizer is set at 0.7% or less.
Patent JP-2011230757-A (JP)
Title: Device for controlling air flow around vehicle side mirror
Inventor: KOMIYA TORU
IPC: B60R1/06
Filed: 2011-05-26
Abstract: PROBLEM TO BE SOLVED: To deflect an air flow to a side mirror along a vehicle body outer surface without collision with the side mirror while preventing an increase in air resistance.SOLUTION: On the outside face of a head lamp lens 11, an air flow splitting protrusion 11a is provided which extends in a direction of an air flow for splitting the air flowing toward a door mirror 9 into an inside air flow α and an outside air flow β that may not be mixed with each other into a turbulent flow. The inside face of the protrusion 11a is formed as an internally curved air flow inward guiding vertical wall 11b which is finally directed to the inside of the door mirror 9 while extending inward in the cross direction of a vehicle as extending downstream in the direction of the air flow. The vertical wall 11b extends so that the rear end in the direction of the air flow extends to the side face of the vehicle body, for deflecting the inside air flow α in a laminar-flow state to the inside of the door mirror 9 in the cross direction of the vehicle. The outside face of the protrusion 11a is formed as an outside air flow downward guiding face 11c which is directed to the lower side of the door mirror 9 while extending downward as extending downstream in the direction of the air flow.
Patent JP-2012249211-A (JP)
Title: Image file generating device, image file generating program and image file generating method
Inventor: IKUI YOSHIKI
IPC: H04N5/225
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To extract the frame data suitable for displaying in slide show form from video data and to file the frame data thus extracted.SOLUTION: Frame data is extracted from video data every predetermined time ΔT, by repeating the loop from step S104 to step S108. If the discrepancy rate of the frame data thus extracted and the frame data extracted just before goes above a predetermined value, the frame data extracted in the (n+1)th is stored in a folder creation area. Consequently, plural pieces of frame data extracted from the video data every predetermined time ΔT and different from an image extracted just before are stored in the folder creation area of RAM. After completing the processing from step S104 to step S107 for the full length of the video data, an image file including plural pieces of frame data of comic pictures described later is generated through file generating processing (step S109).
Patent JP-2011221029-A (JP)
Title: Distance measurement apparatus and projector
Inventor: YAMAMOTO KYO
IPC: G01B11/26
Filed: 2011-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a distance measurement apparatus which enables accurate measurement of a distance, extends the range of the measurable distance and can easily adjust a mechanism, and to provide a projector provided with the distance measurement apparatus.SOLUTION: The projector includes: a light source device; a light source side optical system for guiding a light emitted from the light source device to a display element; the display element; a projection side optical system for projecting an image emitted from the display element on a screen; the distance measurement apparatus 1; and a projector control means for controlling the light source device and the display element. The distance measurement apparatus 1 includes: a laser light-emitting device 2 for irradiating a to-be-ranged object with a laser light; a light-receiving lens 4 for condensing a reflected light from the to-be-ranged object; and a light-receiving element 3 for receiving the reflected light from the to-be-ranged object transmitted through the light-receiving lens 4. A light-receiving region of the light-receiving lens 4 is disposed in an optical axis position of the laser light emitted from the laser light-emitting device 2.
Patent JP-2012252919-A (JP)
Title: Connector
Inventor: SAKAMOTO SHINICHI
IPC: H01R13/58
Filed: 2011-06-03
Abstract: PROBLEM TO BE SOLVED: To improve a force for holding an electric wire to a connector housing.SOLUTION: In a connector 10, an electric wire 40 is held and fixed inside a connector housing 11. The connector 10 comprises an electric wire housing hole 12 penetrating through the connector housing 11, a locking recess 23 provided on an inner face of the electric wire housing hole 12, a caulking piece 44 caulked to bite into an outer coating 43 of the electric wire 40, a fixing part 51 arranged between the inner face of the electric wire housing hole 12 and the caulking piece 44 and locked to the caulking piece 44 from a back side, and a locking piece 52 provided on the fixing part 51 in an elastically deformable manner and locked to the locking recess 23 from a front side.
Patent JP-2012256967-A (JP)
Title: Waveguide microstrip line converter
Inventor: KIRITA MITSURU
IPC: H01P5/107
Filed: 2011-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a waveguide microstrip line converter that can reduce the radio wave radiation level of an unnecessary radio wave generated in a direction in parallel to a tube axis direction of the waveguide.SOLUTION: A waveguide microstrip line converter comprises: a post wall waveguide 100 including a conductor ground plate formed on one surface of a dielectric substrate 1, a conductor plate 3 formed in an approximately rectangular shape smaller than the conductor ground plate on the other surface of the dielectric substrate 1, and a plurality of through-holes 5 connecting the conductor plate 3 and the conductor ground plate along a long side of the conductor plate 3; first and second microstrip lines 2a and 2b formed extending in directions opposite to each other from each short side of the conductor plate 3; and a slot 6 provided on the conductor ground plate so that its longitudinal direction is orthogonal to the first and second microstrip lines 2a and 2b. The slot 6 is formed so that the distance difference between the distance from one end of the post wall waveguide 100 and the distance from the other end of the post wall waveguide 100 is approximately a half of the propagation wavelength in the post wall waveguide 100.
Patent JP-2013005140-A (JP)
Title: Image processing apparatus and image processing method
Inventor: IKEDA NORIAKI
IPC: H04N5/74
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To obtain a satisfactory image quality even if images having different aspect ratios are inputted, while a circuit scale is small.SOLUTION: An image processing apparatus is provided with: an output image coordinate generator 10 for generating the coordinates of an output image; an input image coordinate generator 20 which generates the coordinates of an input image corresponding to the coordinates of the output image generated by the output image coordinate generator 10, by performing reverse perspective projection transformation and reverse aspect ratio transformation; and an image data processing part 30 which interpolates image data on the basis of the coordinates of the input image generated by the input image coordinate generator 20.
Patent JP-2013000378-A (JP)
Title: Biosensor and biological information detector
Inventor: YAMAMOTO HIDETOSHI
IPC: A61B5/0245
Filed: 2011-06-17
Abstract: PROBLEM TO BE SOLVED: To accurately detect weak optical components in a biosensor including a light-emitting element 24 and a light-receiving element 26.SOLUTION: The biosensor includes: the light-emitting element 24 which is formed on a mounting surface side that is one surface of a substrate 22 and emits light toward a living body on the opposite side of the substrate 22; the light-receiving element 26 which is formed away from the light-emitting element 24 on the mounting surface of the substrate 22, receives light from the living body and outputs signals corresponding to the received light; a first light guide member 25 which has light transmission property and is bonded to the substrate 22 so as to cover the light-emitting element 24; and a second light guide member 27 which has light transmission property and is provided away from the first light guide member 25 so as to cover the light-receiving element 26.
Patent JP-2013002764-A (JP)
Title: Controlled cooling furnace
Inventor: IIZUKA SATORU
IPC: F27B9/40
Filed: 2011-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a controlled cooling furnace that can generate power efficiently with a workpiece flowing on a conveyor inside the furnace as a heat source.SOLUTION: A conveyor 2 for transporting the workpiece W with thermal energy, such as the workpiece W after forging, is surrounded by a furnace wall 3 like a tunnel. A plurality of sets of thermoelectric power generation units 10, 11 and 12 with a thermoelectric power generation module 8, a water-cooling heat sink 16 for cooling the thermoelectric power generation module 8, and a heat receiving plate 15 unitized in advance are arranged on the furnace wall 3 side by side in series along the workpiece transport direction. Electricity generated by the thermoelectric power generation module 8 is stored in a storage battery 19 so as to be available as power for a fan motor 21 of a fresh air introduction duct or the like.
Patent JP-2013008502-A (JP)
Title: Discharge lamp lighting device and lighting apparatus
Inventor: HIMEDA MASATO
IPC: H05B41/24
Filed: 2011-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device and a lighting apparatus capable of changing preheating condition in accordance with a state of a filament which changes according to the activation time in preheating mode to thereby increase the lamp service life.SOLUTION: A discharge lamp lighting device 10 and a lighting apparatus 1 include: a switching section 11 that supplies the AC power to a discharge lamp LA; and a control section 18 that controls the AC power output from the switching section 11 to the discharge lamp LA by controlling the operation frequency of the switching section 11. The control section 18 switches between a preheating operation state for preheating a filament included in the discharge lamp LA and an ordinary operation state in which the discharge lamp LA is kept to be lit. The control section 18 includes an activation time measurement section 24 that measures the activation time of the discharge lamp LA. The control section 18 changes the operation conditions of the preheating operation according to a signal from the activation time measurement section 24.