baber/WOPTO huggingface dataset:
Patent JP-2008100653-A (JP)
Title: Vehicular lighting fixture
Inventor: YAJIMA YASUO
IPC: F21Y101/02
Filed: 2006-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular lighting fixture capable of suppressing the visibility of a light source when it is not lit while suppressing the dispersion of the brightness enabling recognition of the light source when it is lit in the irradiation light to be visually recognized via an outer lens.  <P>SOLUTION: In the vehicular lighting fixture 10, a light source 16 is stored in a storage space 14 of a housing 11 having an outer lens 13 provided on a side of a vehicle, a housing body 12 and a division wall, and the irradiation light for irradiating the side of the vehicle with the emitting light therefrom via the outer lens 13 is formed. The division wall has a reflecting wall part 20 which has an opening part 19 and a reflecting surface 21 to reflect the emitting light from the light source 16 toward the side of the vehicle so as to expand an irradiation area while blocking the light source 16 so as to prevent the visibility of the light source 16 from the front side along the longitudinal direction of the vehicle and extends to a storage space exposition part 14b. The irradiation light is formed by the reflected light from the reflecting surface 21 emitted via the outer lens 13.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008108337-A (JP)
Title: Device and method for decoding
Inventor: YOKOGAWA MINESHI
IPC: G11B20/10
Filed: 2006-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve the decoding performance of a reproduced signal.  <P>SOLUTION: A PRML decoding part 87 decodes a reproduced signal by PRML, and supplies a modulation code thus obtained to a head detection part 88, and supplies state transition information indicating an estimated trellis state transition to an average value calculation part 89. The head detection part 88 detects a predetermined fixed pattern from the code system of the modulation code, thereby detecting the position of the head of the code equivalent to one operation unit of a trellis state transition including a plurality of channel symbols and generating head information indicating the position. The average value calculation part 89 calculates an average value of reproduced signal for every branch of the trellis state transition by using the reproduced signal and the state transition information. An SISO decoding part 90 decodes the reproduced signal by SISO based on the average value and the head information. The invention is applied to a recording/reproducing device for writing/reading information to/from an optical disk.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008108662-A (JP)
Title: Connector
Inventor: IKETANI KENICHI
IPC: H01R13/629
Filed: 2006-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector capable of preventing unnecessary plastic deformation of an elastic arm, without forming a piece-pulling hole of a die in a connector housing.  <P>SOLUTION: A pair of connectors 100, 200, a front holder 300 for double-locking a terminal inserted into and fixed to one of the connectors 100, a moving plate (a movable guide member) 400 inserted into the other connector 200 in free sliding are comprised. The moving plate protects a male terminal at a temporary locking position, and moves to a proper locking position at connector insertion coupling pressed by the front holder. A temporary locking elastic arm 220 for the moving plate is provided inside the connector housing 201 housing the male terminal, a temporary locking releasing protrusion 320 is provided at the front holder 300, and a space 324 for housing the temporary locking elastic arm 220 restored is secured behind the temporary locking releasing protrusion.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008116505-A (JP)
Title: Method for creating photomask data, method for manufacturing photomask, and method for manufacturing semiconductor device
Inventor: ITO KENJI
IPC: G03F1/36
Filed: 2006-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for creating photomask data by which design data can be easily converted into photomask data on forming an integrated circuit pattern through a sidewall leaving process, and to provide a method for manufacturing a photomask and a method for manufacturing a semiconductor device.  <P>SOLUTION: The method for creating photomask data as one embodiment of the present invention comprises forming a sidewall pattern in a sidewall portion of a prescribed pattern on a substrate to be processed and etching an underlay conductive material film using the sidewall pattern as a mask to obtain a desired circuit pattern, and the method includes steps of: (S3) extracting one specified pattern from pattern data having a critical dimension; (S4) individually imparting a characteristic amount to a space portion on both sides of the specified pattern and sequentially and individually imparting a characteristic amount to a space portion on both sides of each pattern except for the specified pattern; (S5) extracting only a pattern having one of the characteristic amounts; and (S6) subjecting the extracted pattern to bias processing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008114937-A (JP)
Title: Sheet feeder and image forming device
Inventor: KUNO MASATO
IPC: B65H1/02
Filed: 2006-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet feeder and an image forming device which can be miniaturized.  <P>SOLUTION: When an opening/closing cover 101 is opened with one end thereof being pivotably supported by an image forming device body 1A, the opening/closing cover 101 is supported by a supporting member 200 while a middle plate 102 is moved to the sheet stacking position. An extension tray 104 constituting a sheet stacking part together with the middle plate 102 which is provided drawable from the opening/closing cover 101 by holding parts 101d erected opposing both side ends of the opening/closing cover 101, and drawn according to the length in the sheet feeding direction is held in a drawable manner. The extension tray 104 is arranged between the holding parts 101 erected opposite to each other, and the supporting member 200 is arranged outside the holding parts 101d so that the extension tray 104 is not interfered with the supporting member 200 when closing the opening/closing cover 101.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008118354-A (JP)
Title: Test signal generating device and testing method of video apparatus
Inventor: FUEKI SHIGENOBU
IPC: H04N17/02
Filed: 2006-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To enable a test signal generating device and a testing method of a video apparatus to detect even an abnormal state at a black level side in a luminance signal processing circuit, a color signal processing circuit or the like when applied to the distortion detection of color signal and the level adjustment of a color signal or the like by visual inspection.  <P>SOLUTION: Displays W and BL of white reference and black reference are respectively provided in the direction of crossing band-shaped displays W, Y, Cy, G, Mg, R and B respectively adjacently to the band-shaped displays W, Y, Cy, G, Mg, R and B formed by sequentially starting an RGB signal entirely or partially to a predetermined signal level.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008116309-A (JP)
Title: Method and apparatus for generating range image
Inventor: SAWACHI YOICHI
IPC: G06T1/00
Filed: 2006-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To generate highly accurate range images on target subjects and generate range images in a short time by accurately detecting the target subjects without having to increase the size or cost of the apparatus.  <P>SOLUTION: A camera 10 is provided with two imaging parts PA and PB. Images formed by light in visible wavelength range are captured from the imaging part PA and the imaging part PB to generate a range image A of the images through the use of a stereoscopic matching method. The imaging part PB can capture images formed by infrared light. Infrared images formed by infrared light irradiated to and reflected at a subject from an infrared irradiation part 18 are captured to generate a range image B through the use of a TOF method. The range image B is first generated through the use of the TOF method to detect a principal subject by the range image B. The range image A is generated through the use of the stereoscopic matching method within a pixel range of the detected principal subject.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007134708-A (JP)
Title: Method of and apparatus for generating optimized limit reference current
Inventor: FUN KOK CHOW
IPC: H01L31/12
Filed: 2006-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for and the method of optimizing the limit reference current of an optical coupler.  <P>SOLUTION: In one embodiment, an apparatus comprises a current optimization logic circuit (214), a programmable current source (212) for generating limit reference current, and a current program logic circuit (220). The current optimization logic circuit (214) responds to a plurality of input pulses received by a first TIA (202), responds to the result of the comparison of (i) a signal relevant to the output of the first TIA (202) with (ii) a reference signal for comparing with the output of the first TIA, and generates a series of digital current values. The current program logic circuit (220) programs the programmable current source (220) using some of the series of digital current values until a predetermined condition is satisfied, and then (ii) locks the programmable current source (212) to the newest value of the digital current values. A second TIA (204) responds to the limit reference current and generates the reference signal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008124232-A (JP)
Title: Manufacturing method of electric double layer capacitor
Inventor: SHIMADA SHINGO
IPC: H01G11/78
Filed: 2006-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate repairing an electric double layer capacitor after characteristic test, and to improve efficiency of manufacturing operation.  <P>SOLUTION: A housing 2 for housing a cell laminate 3 formed by laminating a plurality of package cells 41 and a pressing member 4 for pressing the cell laminate 3 in a direction parallel or substantially parallel to the laminating direction includes a frame member 21 to be pressed with a pressing member 4 and another frame member 20 to be fastened with the frame member 21. The manufacturing method of the capacitor 1 comprises a temporarily fixing step of inserting a fixing tool 70 into a junction portion and temporarily fixing the tool so that the fixing tool 70 can penetrate the junction portion in a direction orthogonal or substantially orthogonal to the pressing direction and the fixing tool 70 can be withdrawn from the outside of the housing 2 along the penetrating direction; an inspection step of inspecting the characteristics of the electric double-layer capacitor 1 after the temporarily fixing step; and a fastening step of fully fixing the fixing tool 70 to fasten the frame members 20, 21 when the characteristic inspection in the inspection step shows a satisfactory result.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008124897-A (JP)
Title: Power extraction apparatus
Inventor: MIZUGUCHI KAKUSHI
IPC: H03H7/075
Filed: 2006-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized power extraction apparatus which extracts power without noise by attenuating a data signal from a superimposed wave of power and the data signal.  <P>SOLUTION: A power extraction apparatus (1) is interposed on a feeder line for transmitting the superimposed wave of AC power of voltage of 30V or higher and current of 5A or higher and a data signal of frequency of 1 MHz or higher, and extracts power from which the data signal is removed by attenuating only the data signal to a predetermined attenuation amount. The power extraction apparatus (1) comprises a filter circuit (7), between a superimposed wave input terminal (2in) to which the superimposed wave is input and a power output terminal (2out) from which power is output, in which an attenuation starting frequency (f<SB>1</SB>) is set higher than the power frequency, an attenuation arriving frequency (f<SB>2</SB>) arriving the attenuation amount is set lower than the lower limit frequency of the data signal, and an attenuation rate from the attenuation starting frequency (f<SB>1</SB>) to the attenuation arriving frequency (f<SB>2</SB>) has low gradient characteristics of -2.5 to -12 dB/OCT.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008129190-A (JP)
Title: Polarization conversion element and projection type display device
Inventor: OSAKA AKIHIRO
IPC: G02F1/13
Filed: 2006-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarization conversion element provided with an antireflection film having high durability for performing polarization conversion with high efficiency and to provide a projection type display device which is made to be highly efficient by utilizing the polarization conversion element.  <P>SOLUTION: The polarization conversion element 27 comprises: a transparent member 3 provided with a polarization separation film 1 and a reflection film 2; a λ/2 retardation plate 6 made of a glass substrate 8 where the λ/2 retardation film 6 and the antireflection film 9 are formed; and an incident side glass substrate 12 provided with a strip-like reflection film 15 and the antireflection film 9. The λ/2 retardation film 6 is formed by oblique vapor deposition of dielectric material and, therefore, the antireflection film 9 onto the λ/2 retardation plate 6 can be prepared by high-temperature film deposition. The antireflection film 9 on the incident side is also disposed on the incident side glass substrate 12, is prepared by the high-temperature film deposition and, therefore, a reflection loss is mostly reduced. The adhesion of the glass substrate 8 and the incident side glass substrate 12 to the transparent member 3 is performed with a UV curable resin having a refractive index substantially equal to the refractive index of the glass substrate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008130304-A (JP)
Title: Electronic device
Inventor: HAYASHI YOSHIHIRO
IPC: G03B7/08
Filed: 2006-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent malfunction of a switch without materializing a large-sized outer shape and a complex internal structure, in a portable electronic device.  <P>SOLUTION: The button 16 for the power supply of a digital camera comprises an operation member 30 pressed against by a user, a tact switch 31 detecting the pressing operation of the operation member 30, and a plate-like spring 32 supporting the operation member 30. The operation member 30 moves in between a first position, partially exposing from an opening 34a, formed on a case 34 and a second position contacting a pin 30a to the tact switch 31. This plate-like spring 32 is formed of a bimetal and attached with a heater 36; and when the spring 32 is heated by the heater 36, it is deformed into a curved form directed toward the inner side of the camera body and supports the operation member 30, at a third position which is unexposed to the outside and incontacts the tact switch 31.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007077404-A (JP)
Title: Active energy ray-curable non-aqueous resin composition, and ultraviolet-curable non-aqueous resin composition
Inventor: ISOZAKI OSAMU
IPC: C08F299/06
Filed: 2006-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active energy ray-curable non-aqueous resin composition having both of a rapid curing rate and excellent mechanical properties.  <P>SOLUTION: The active energy ray-curable non-aqueous resin composition comprises a reactive oligomer (A) having a functional group represented by general formula: (AC)m-(PO)-(R1-O)p-OCHN- (wherein, AC is a (meth)acryloyl group; PO is a tri- or polyvalent residue of a polyol; m is an integer of 2 or 3 satisfying the relation of m≤n-1 when a polyol component having n-valence is used as the PO; R1 is a 2-10C divalent hydrocarbon group; and p is an integer of 2-100) at the molecular terminal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008129928-A (JP)
Title: Obstacle detector for vehicle
Inventor: OKA TAKUJI
IPC: G08G1/16
Filed: 2006-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To accurately predict a relative position in predicting the relative position of an obstacle detected by an obstacle detecting means (radar system) to the own vehicle W when a predetermined time elapses after detecting the obstacle.  <P>SOLUTION: When predicting the relative position of a traveling object (the preceding vehicle Q) to the own vehicle W when the determined time elapses after detecting the traveling object, the traveling direction of the traveling object is estimated on the basis of a plurality of relative positions (point A, point B and point C) detected for static objects near the traveling object, the relative position of the traveling object when the predetermined time elapses is predicted on the basis of the estimated traveling direction (the direction E perpendicular to a direction toward the center P of a circle calculated from point A, point B and point C), the relative position detected for the traveling object and the magnitude of a relative velocity vector.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008130995-A (JP)
Title: Semiconductor memory
Inventor: ASAO YOSHIAKI
IPC: H01L43/08
Filed: 2006-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory capable of becoming micronized.  <P>SOLUTION: This semiconductor memory comprises first to third wiring lines which are formed above a semiconductor substrate 21 and extending in the primary direction; a plurality of active regions AA, which are formed on the semiconductor substrate 21 and extending in a direction, oblique with respect to the primary direction; first and second selective transistors 12, which are formed on an active region AA and share a source region 25 which is electrically connected to a second wiring line; a first memory element 11, an end of which is electrically connected to the drain region 26 of a first selected transistor 12, and the other end is electrically connected to a first wiring line; and a second memory element 11, an end of which is electrically connected to the drain region 26 of a second selected transistor 12, and the other end is electrically connected to a third wiring line.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008133641-A (JP)
Title: Pull handle device and cabinet equipped with the same
Inventor: KAGAYAMA TAKESHI
IPC: E05B65/44
Filed: 2006-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pull handle device which is simple and robust in structure, and facilitates assembly of a drawer.  <P>SOLUTION: The pull handle device 5 is formed of a support body 6 arranged on a rear side thereof and a lever 7 arranged on a front side thereof, and both the support body and the lever extend almost over the entire lateral length of a panel board 3. The support body 6 and the lever 7 are preferably produced by extrusion of a metal such as aluminum or a resin. The support body 6 has a downward-facing linear protrusion 23 having a head portion 23a, formed on the front thereof, and the lever 7 has a groove 24 formed therein, into which the linear protrusion 23 is fitted. The linear protrusion 23 and the groove 24 are fitted to each other when they are axially slid. Further the linear protrusion 23 doubles as a spindle while the groove 24 doubles as a bearing, and when the lever 7 is drawn, a latch claw 8 is rotated via an intermediate interlocking member 16 and a rotating shaft 14, in a direction that recedes from a main body.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008139376-A (JP)
Title: Optical member for improving luminance by controlling viewing angle
Inventor: ECHIZEN HIDENORI
IPC: G02F1/13357
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical member that excels in light utilization efficiency with small optical loss and that improves front luminance while a viewing angle is controlled with one optical sheet.  <P>SOLUTION: An incident side 30A is structured with a light scattering part 34 comprising a plurality of light scatterers 3402 that extend like a belt in parallel to each other and that are for efficiently guiding light to a light emitting side 30B, and including a plurality of openings 3404 that are formed in the absence of the light scatterers 3402 therebetween and that extend like a belt in parallel to each other. The light emitting side 30B is composed of a light control part 31 including a plurality of unit lenses 3102 extending like a belt. Between the incident side 30A and the light emitting side 30B, there is installed a light shielding part 33 including a plurality of light shields 3302 that extend like a belt in parallel to each other, and including a plurality of openings 3304 that are formed in the absence of the light shields 3302 therebetween and that extend like a belt in parallel to each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007228960-A (JP)
Title: Sulfur-oxidizing bacterium having chloride ion resistance
Inventor: OTSUKA NORIMASA
IPC: B09C1/10
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microorganism having a sulfur-oxidizing ability even in a high chloride ion concentration.  <P>SOLUTION: This microorganism belonging to genus Acidithiobacillus and having a sulfur-oxidizing ability even in a high chloride ion concentration, and a copper sulfide ore bacterium leaching method and an alkali soil-improving method each using the microorganism.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008137918-A (JP)
Title: Method for producing silicone monomer, method for producing its intermediate and molded article thereof
Inventor: OBARA TAKEHIRO
IPC: G02C7/04
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a silicone compound, with which a silicone compound having excellent hydrolytic resistance and containing a three-dimensionally bulky substituent group and a silicone monomer are synthesized at high purity and a method for producing a silicone monomer using the production method and to obtain a molded article by copolymerizing the silicone monomer with another monomer and an ophthalmic lens composed of the molded article.  <P>SOLUTION: A halosilane compound having a specific structure is reacted with a 3-glycidoxypropylalkoxysilane having a specific structure to give a specific silicone compound. The silicone compound is reacted with a base to give a specified silicone compound. The silicone compound is reacted with a carboxylic acid containing at least one radically polymerizable carbon-carbon double bond to give the silicone monomer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008138750-A (JP)
Title: Multi-disc type brake of automatic transmission
Inventor: ISHIKAWA KAZUNORI
IPC: F16H3/66
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-disc type brake of an automatic transmission which allows a reduction in inclination of a piston member at the time of operation of a brake even though return springs of a brake are unequally arranged.  <P>SOLUTION: An automatic transmission 1 keeps various components adjacent to each other around a mission case 6 for compactization, and a spline 21s engaging by a spline with an outer friction plate of a brake B-2 unequal in a peripheral direction. Return springs 25a of the brake B-2 are arranged in a groove 21g of the spline 21s unequally situated in a peripheral direction. Of these return springs 25a, for instance, three return springs 25b are of weak load force so as to set a load center position of the return springs 25a, 25b on an axial center position side. By so doing, the inclination of a piston 22 is prevented at the time of operation of the brake B-2.  <P>COPYRIGHT: (C)2008,JPO&INPIT