baber/WOPTO huggingface dataset:
Patent JP-2010072137-A (JP)
Title: Polarization conversion element, illumination optical system and projector device
Inventor: GOTO TAKAO
IPC: G02B5/30
Filed: 2008-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination optical system capable of enhancing the efficiency of using light from a light source, and to provide a projector device using the illumination optical system.  <P>SOLUTION: The illumination optical system 20 used in the projector device 1 comprises: a condenser lens group 21 for condensing light from the light source 10 and illuminating a display element 40 with the condensed light; and a polarization conversion element 25 which is arranged between the condenser lens group 21 and a display element 40 and aligns the polarization direction of light irradiated to the display element 40 with that of light of P-polarized light component or S-polarized component wherein a first polarization separation surface 26b and a second polarization separation surface 26d of the polarization conversion element 25 are arranged so as to form angles different from each other with an incident surface 26a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010074988-A (JP)
Title: Controller for in-wheel motor
Inventor: YOSHISUE KANSUKE
IPC: H02P29/00
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for in-wheel motor, which can accurately estimate a change in motor temperature due to external heat and can perform appropriate control of a motor using the estimation for control.  <P>SOLUTION: The controller of the in-wheel motor provided inside or near a wheel, together with a brake is equipped with a motor temperature detecting means for detecting the actual temperature T of a motor (Step S1); a motor temperature estimating means for estimating the logical temperature T' of the motor by using a heat transmission model M (Step S1); a brake overheat detecting means which detects overheating of the brake, by estimating that the brake is in an overheated state, when a deviation between the actual motor temperature T and the estimated motor temperature T' exceeds a threshold α for determining an overheat of the brake (Step S2); and a motor torque control means for restricting the output torque of the in-wheel motor, when the brake is determined to be in an overheated state (Step S3).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010076643-A (JP)
Title: Bracket for governor cable
Inventor: YUKIMURA YUJIRO
IPC: E02F3/34
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve mountability of a governor cable, particularly, in a bracket for a governor cable used for a mini wheel loader.  <P>SOLUTION: The bracket 1 for the governor cable to install the governor cable on an engine governor in a vehicle includes: a first divided bracket 2 having a fitting portion 21a fitted onto the governor cable; a second divided bracket 3 separated from the first divided bracket 2 and having a fixing portion 32b fixed on a governor; a first bolt hole 22a formed in the first divided bracket 2 and a second bolt hole 32a formed in the second divided bracket 3 to integrally connect the first divided bracket 2 and the second divided bracket 3 with a bolt 6; and a nut welded to either of the first bolt hole 22a or the second bolt hole 32a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010076995-A (JP)
Title: Susceptor member for apparatus for manufacturing group iii-v compound semiconductor
Inventor: FUSHII YASUTO
IPC: C04B35/581
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a susceptor and its peripheral members which can be stably used in an apparatus for manufacturing a group III-V compound semiconductor represented by formula: In<SB>x</SB>Ga<SB>y</SB>NAl<SB>z</SB>(wherein, 0≤x≤1, 0≤y≤1, 0≤z≤1, and x+y+z=1) at a high temperature of 1,200-1,400°C in a reactive atmosphere comprising an organic compound of a group III element, ammonia or the like by a metal-organic vapor phase epitaxy.  <P>SOLUTION: The susceptor used in the apparatus for manufacturing a group III-V compound semiconductor represented by formula: In<SB>x</SB>Ga<SB>y</SB>NAl<SB>z</SB>(wherein, 0≤x≤1, 0≤y≤1, 0≤z≤1, and x+y+z=1) by the metal-organic vapor phase epitaxy is obtained by using an AlN-BN composite sintered compact characterized in that the content of AlN is 60-85 mass%, the content of BN is 15-40 mass% and the loss of the sintered compact after being heated at 1,400°C in N<SB>2</SB>for 6h is ≤0.1%. Preferably, the susceptor used in the apparatus for manufacturing a group III-V compound semiconductor has relative density of ≥98% and contains AlN having maximum grain size of ≤4 μm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010077575-A (JP)
Title: Fabric for preventing transmission of infrared-ray photographing, and clothing product using the same
Inventor: SOEJIMA SHINICHIRO
IPC: A41D7/00
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fabric capable of giving clothing with a desired proof effect to transmission of photographing irrespective of the thickness, service period of time, etc. of the clothing, and to provide various clothing products using the same.  <P>SOLUTION: The fabric includes 70 mass% or more of synthetic fibers containing 3.0-12.0 mass% of white microparticles composed of an antimony oxide-doped stannic oxide or white microparticles composed of microparticles obtained by coating another kind of inorganic microparticles with the antimony oxide-doped stannic oxide. In the fabric, the infrared-ray transmittance at 1,000 nm wavelength is 40% or less.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010086721-A (JP)
Title: Filament lamp
Inventor: TANIGUCHI SHINJI
IPC: H05B3/44
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filament lamp 1 which is sealed with suitable tensile applied to each filament 12a, 12b and with the position and length of a non-light-emitting region accurately fixed.  <P>SOLUTION: This filament lamp 1 includes an arc tube 2 having sealing portions 3a, 3b formed at its both ends, a plurality of filaments 12a, 12b disposed one by one and side by side in the tube axial direction in the inside of the arc tube 2, internal leads 13a, 13b, 13c, 13d connected to both ends of each filament 12a, 12b, holding members 4a, 4b provided in the vicinity of respective sealing portions 3a, 3b for holding the internal leads 13a, 13b, 13c, 13d between them. In the filament lamp, a connecting member 15 made of a rigid body extending from one holding member 4a to the other holding member 4b is provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010087237-A (JP)
Title: Conductive paste, and method of manufacturing electronic component
Inventor: ISHIDA KEISUKE
IPC: H01G4/30
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive paste improving a breakdown voltage and high-temperature acceleration life of an electronic component after baking even when an electrode layer is particularly converted into a thin layer or a multi-layer.  <P>SOLUTION: This conductive paste contains a conductive powder, a metal organic compound having a cyclic structure, coexistent material particles, an organic solvent and a resin. The metal organic compound having the cyclic structure has a metal element included in a dielectric material constituting a dielectric layer as a metal element.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010083806-A (JP)
Title: Sterilizing product contained in pressurized spray can
Inventor: NISHI YUMIKO
IPC: A61L9/14
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sterilizing product having an excellent sterilizing effect contained in a pressurized spray can.  <P>SOLUTION: The sterilizing product comprises a chemical solution containing a sterilizing agent contained in the pressurized spray can. The sterilizing product contains 0.0001 to 8 wt.% of the sterilizing agent in the solution.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009122652-A (JP)
Title: Display device and electronic apparatus
Inventor: YAMASHITA JUNICHI
IPC: H01L51/50
Filed: 2008-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL display device which can achieve a higher aperture ratio of a pixel and higher definition of display by more densely arranging a sub-pixel to be a minimum unit of a pixel display.  <P>SOLUTION: The organic EL display device includes: a plurality of sub-pixels 15 configured to be arranged in a matrix, each including an organic EL element having a structure in which an organic layer is sandwiched between an upper electrode (common electrode) and a lower electrode (pixel electrode); and an auxiliary interconnect contact section 24 configured to be formed in a pixel area where the plurality of the sub-pixels are arranged in a matrix and electrically connect the upper electrode to an auxiliary interconnect 22 of the same layer as the lower electrode, wherein the two sub-pixels 15 adjacent to each other in a row direction are regarded as one group, and the auxiliary interconnect contact section 24 is formed for each group.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010088338-A (JP)
Title: Device for preventing approach
Inventor: MORI HARUTSUGU
IPC: A01M29/06
Filed: 2008-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive device for preventing approach, capable of preventing the approach of animals such as birds by precisely threatening them by rapidly detecting the approach of the animals such as the birds by a simple image processing giving a light load on a processor.  <P>SOLUTION: The device 100 for preventing the approach can prevent the approach of animals such as birds. The device 100 includes an image-taking means 110 for taking an image in a prescribed region, a velocity vector-detecting part 122 for detecting the velocity vector at a plurality of points on images from the difference between the two or more images taken at different times by the image-taking means, a maximum velocity-extracting part 124 for extracting the maximum value of the velocities from the detected velocity vectors, a velocity-judging part 126 for deciding whether the maximum value of the velocities is equal to or higher than a prescribed reference value or not by comparing the maximum value of the velocity with the prescribed reference value, a threatening part 130 for threatening the animals by being operated by an electric signal, and an electric signal-generating part 132 for generating an electric signal for operating the threatening part when the maximum value of the velocity is equal to or higher than the prescribed reference value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009117814-A (JP)
Title: Multi-junction multi-spectral solar converter
Inventor: CHAN WILLIAM S
IPC: H01L31/0735
Filed: 2008-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-junction multi-spectral converter.  <P>SOLUTION: This disclosure describes a multi-junction, multi-spectral solar converter and methods of its manufacture for converting solar energy into electricity. Processed on GaP, AlAs, InGaAsN, InGaP, GaAs, Ge, Si, diamond, or any substrates sensitive to one or more regions of the solar spectrum, the converter may be sized to contain one to several thousands of junctions illuminated with the solar beam parallel to the junctions. In preferred embodiments, neighboring junctions are connected by a highly-conducting layer electrically in series to produce a low series resistance in the converter for a high conversion efficiency. Several converters with different substrates of different bandgaps are assembled to form a composite converter capable of multi-spectral as well as multi-junction conversion of solar energies from the ultraviolet to the infrared.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010097784-A (JP)
Title: Planar light source and liquid crystal display
Inventor: KUMASAKA TAKU
IPC: F21Y101/02
Filed: 2008-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planar light source and a liquid crystal display wherein excellent luminance uniformity and appearance are obtained as a whole even if a plurality of light guide plates are arranged in a row.  <P>SOLUTION: The planar light source 1 includes a plurality of light units 4 having a light source and a light guide plate 3 which includes the light source arranged at a base side end face 3a being a light incident face and emits light entered and guided from the light source in plane form from a main face side by changing its optical path, arranged in a plurality of rows with the light guide plates 3 in mutually adjacent state. The light guide plates 3 arranged in a row in a certain direction have the base side end faces 3a arranged at the different positions in the arrangement direction from the light guide plates 3 of the other adjacent rows.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010095336-A (JP)
Title: Image forming device
Inventor: KATO HIROSHI
IPC: G03G15/20
Filed: 2008-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet conveying device capable of stably conveying sheets from a transfer unit to a fixing unit without increasing the size thereof, and an image forming device.  <P>SOLUTION: One end of each of a pair of rotary arms 503, 504 is pressed as an upper operation lever 502 is moved in the retracting direction from a sheet conveying passage R between a secondary transfer unit 30 and a fixing unit 50, and the other end of each of the pair of rotary arms 503, 504, while being moved to the sheet conveying side, is moved to the position facing a toner image non-transfer unit at each end in the width direction of a sheet P with the toner image being transferred thereon. Thus, the movement of the sheet P passing through the sheet conveying passage R in the retracting direction from the sheet conveying passage R is regulated thereby.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010094422-A (JP)
Title: Apparatus, method and program for discriminating tissue boundary, and recording medium having the program recorded thereon
Inventor: FUKUDA OSAMU
IPC: A61B8/08
Filed: 2008-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tissue boundary discriminating apparatus for which discrimination accuracy in automatic discrimination of a tissue boundary using echo signals is improved.  <P>SOLUTION: The tissue boundary discriminating apparatus 100 includes: a reflection position detection part 11 for detecting a first reflection position detected in an object to be measured in the state of not changing a shape and a second reflection position detected in the object to be measured in the state of changing the shape; a change rate calculation part 12 for calculating the change rate of the reflection position by the shape change of the object to be measured from the first reflection position and the second reflection position; and a discrimination part 20 for discriminating which tissue the first reflection position belongs to by referring to the first reflection position and the change rate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010099131-A (JP)
Title: Game machine
Inventor: IBARADA YOSHIOMI
IPC: A63F7/02
Filed: 2008-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of determining that illegality notification using sound is not performed because of breaking of a loudspeaker.  <P>SOLUTION: In illegality monitoring processing 1, illegality notification sound is output from the loudspeaker 10 to set an illegality notification flag to 1 which indicates that the illegality notification sound is output. It is determined whether or not a voltage from a piezoelectric element 10b is in a predetermined range at a predetermined timing (a timer value=table b) during outputting of the illegality notification sound. If it is outside the predetermined range, the loudspeaker 10 is determined to be broken and the illegality notification sound is output from a backup loudspeaker arranged on the back of the game machine so as to output a signal outside the machine for indicating that an illegal activity has been performed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010102437-A (JP)
Title: Pedestrian run-out prediction device and program
Inventor: MORI HIROKO
IPC: G08G1/16
Filed: 2008-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To predict the run-out of a pedestrian with sufficient accuracy.  <P>SOLUTION: By a pedestrian and vehicle information collecting part 34, a time series variation and a time series variation of the moving speed of a position of the pedestrian existing ahead of an own vehicle are acquired. Circumference information is acquired by a circumference information gathering part 38. It is predicted whether the pedestrian runs out on the driveway where the own vehicle travels by comparing the time series variation of the position and the time series variation of the moving speed acquired by a run-out hazard prediction part 42 with a pattern of the time series variation of the position and the time series variation of the moving speed acquired in advance where the pedestrian runs out on the driveway, and also by comparing the acquired circumference information with the circumference information obtained in advance in which the pedestrian runs out on the driveway.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010104134-A (JP)
Title: Rotating electrical machine
Inventor: NORIZUKI KUNIHIKO
IPC: H02K15/16
Filed: 2008-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotating electrical machine which can correct rotational unbalance easily in a rotor rotating at high peripheral speed of 3,500m/min or above.  <P>SOLUTION: Annular covers 14A and 14B are attached to the outer circumferential side at the end of winding of a rotor winding 11 projected from the laminated edge of a rotor core 10, and a balance correction material 22 having a specific gravity of 1.5-5.0 which is higher than that of insulating resin impregnating the rotor winding 11 is fixed to the inner circumferential surface of the annular covers 14A and 14B. With such an arrangement, unbalance can be corrected using a small quantity of balance correction material 22. Furthermore, since the balance correction material 22 is held by the annular covers, scattering of the balance correction material 22 can be prevented even during high speed rotation, and rotational balance can be maintained over a long term.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010100967-A (JP)
Title: Heat-treatment furnace, flame retardant fiber bundle, and method for producing carbon fiber
Inventor: HAMABE YUSUKE
IPC: D01F9/22
Filed: 2008-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-treatment furnace to solve problems of temperature variation in the furnace and lowering of energy efficiency caused by flow of outer air into the furnace.  <P>SOLUTION: The heat-treatment furnace 1 has a heat-treatment chamber 2 having a plurality of vertically arranged horizontal slit openings 3 for passing a treated object on two opposite side walls, a hot gas outlet port 5 placed at an upper or lower part of the heat-treatment chamber and supplying hot gas in a direction crossing the transfer direction of the treated object, and a hot gas suction port 6 positioned at a side opposite to the hot gas outlet and sucking the hot gas in the heat-treatment chamber. Sealing chambers 11 having a plurality of horizontal slit openings for passing the treated object are placed outside of two side walls, wherein the slit openings are arranged in a vertical direction of the outer side walls. The heat-treatment furnace further has gas outlet ports to supply a gas to an upper or lower part of the sealing chamber and gas suction ports to suck the gas in a direction opposite to the gas outlet ports and form a gas flow of a direction same as the hot gas flow direction in the heat-treatment chamber.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010100219-A (JP)
Title: Vehicle height detector
Inventor: SUZUKI TOSHIYUKI
IPC: B60G17/019
Filed: 2008-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a need for structure change in existing parts when a stopper member for preventing a linkage mechanism from reversing is placed on a vehicle height detector provided to a vehicle, thereby eliminating extra time and a cost increase.  <P>SOLUTION: In a vehicle height detector 10, a linkage mechanism 30 having two linkage members is laid between a vehicle body-side frame 12 and a wheel-side frame 14, one linkage member 32 is connected to a detector of a sensor 22 for detecting the amount of rotation of the linkage member, a casing 20 housing the sensor is connected to the vehicle body- or wheel-side frame, and based on the amount of rotation, the distance between the vehicle body and the wheel is detected. The linkage member 32 and a locking member 38 projecting therefrom in a reversing direction are fixed together to the detector of the sensor 22 with one connector 54, the sensor casing 20 and a stopper member 44 are fixed together to the vehicle body- or wheel-side frame with one connector 52, the stopper member is placed at a reversal entry position C of the linkage member 30, and the stopper member is locked into the locking member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010109567-A (JP)
Title: Information processor and information processing method
Inventor: HIGUCHI HARUHIKO
IPC: G06T1/00
Filed: 2008-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems wherein it is difficult to determine a recommended compositional arrangement for one or more dynamic objects when determining recommended compositional arrangements in an information processor which indicates recommended compositional arrangements during photographing.  <P>SOLUTION: An object recognition circuit 35 detects one or more objects during photographing, and obtains arrangement information in a viewing angle for the objects. Based on the information, a recommended compositional arrangement processing circuit 38 determines and displays a recommended compositional arrangement for the objects. If required, a user specifies compositional arrangement conditions, or selects an optional one from recommended compositional arrangements.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010106152-A (JP)
Title: Adhesive sheet
Inventor: SUWA OSAMU
IPC: H01L21/52
Filed: 2008-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive sheet sufficiently preventing a winding mark from being transferred to an adhesive layer when winding the adhesive sheet having the adhesive layer formed into a prescribed plane shape by pre-cut processing or the like into a roll shape, and also sufficiently preventing voids from being formed by rolling air in when pasting the adhesive layer to an adherend.  <P>SOLUTION: The adhesive sheet has an uneven long base material wound into a roll shape, and a winding core for winding, having cushioning properties. The winding core preferably has a double-layered structure obtained by covering the outer periphery of a cylindrical core layer with a cushioning layer. More preferably, the winding core is obtained by attaching the core layer to the cushioning layer through a laminating layer having a thickness of 3-100 μm in the winding core.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010111215-A (JP)
Title: Floor board structure for automobile
Inventor: TAKAKURA MASAYUKI
IPC: B60R5/04
Filed: 2008-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor board structure for automobile, which allows the efficient and wide utilization of the floor section space.  <P>SOLUTION: The floor board structure is such that a housing recess 6 formed in the rear of a rear seat 2 is enclosed by a floor board 8, wherein the floor board 8 includes a body 33 and a seat joint 35 connected in a bendable manner to the body 33, while the seat joint 35 is characteristically kept erected with respect to the body 33 and connected to the back of the rear seat 8. The back face of the rear seat 2 has one end of a cover sheet 21 connected thereto, while the seat joint 35 is covered with the cover sheet 21.  <P>COPYRIGHT: (C)2010,JPO&INPIT