baber/WOPTO huggingface dataset:
Patent JP-2009020239-A (JP)
Title: Developing device and image forming apparatus
Inventor: TSUJITA MITSUSHI
IPC: G03G15/08
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device including a toner storage chamber into which toner can be replenished from the outside and a toner supply chamber, in which image quality is never degraded due to the deterioration of the toner, even when long-term printing is performed with low printing density.  <P>SOLUTION: The developing device includes two chambers of the toner storage chamber into which the toner is replenished and in which a toner stirring member is provided and the toner supply chamber in which a supply roller and a developing roller are provided. The two chambers are partitioned by a partition wall and a toner supply port for supplying the toner in the toner storage chamber to the toner supply chamber is provided in the partition wall. When at least the toner is replenished to the toner storage chamber, control is performed so as to drive the toner stirring member, without driving the supply roller.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009021887-A (JP)
Title: Optical communication system
Inventor: SASAKI SHINYA
IPC: H04B10/61
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a secure optical communication system, in which intensity of light is so strong as to be applied to long-distance optical communication, the configuration of a receiver is simple, nonlinear optical effects of an optical fiber are strong.  <P>SOLUTION: An information signal is transmitted using a number of light phases by means of a random number and an information signal generated from a seed key. Here, a reference signal of a phase, namely, the so-called "pilot carrier light" is also transmitted, together with such phase-modulated signal light, homodyne reception is performed with a receiver, and the original information is demodulated by using a random number generated from the same seed key, in the same process.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009024191-A (JP)
Title: Dispersion of metallic nanoparticle and metallic coating film
Inventor: ONO HIRONOBU
IPC: B82B1/00
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material which is a dispersion of metallic nanoparticles having superior dispersibility and can form a thin and uniform metallic coating film having a low specific resistance value, particularly when formed by using the dispersion.  <P>SOLUTION: The dispersion of the metallic nanoparticles includes the metallic nanoparticles with an average particle size of 1 to 100 nm, and at least one organic compound selected from ethers, ketones and esters (hereafter referred to as "organic compound X").  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009029429-A (JP)
Title: Tissue box used jointly with storage
Inventor: OCHIAI KENICHI
IPC: A47K10/42
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storing case for raising the value of a tissue box as it is a close-at-home existence in which the tissue box is not only a simple paper box but at any condition of a person utilizing it, the tissue is easily taken out, small articles occupying a place can be put in order, and for a student preparing for the entrance examination, a paper on which the name of a school aimed is written is pasted, for an enterprise, a sticker of the name of a commodity, the name of the company etc., is stuck for an advertisement, and for an aged person, a photograph of grandchildren and a family is pasted.  <P>SOLUTION: In a molded article having a structure of an inclined receiving stand 9 in the molded article 1, the tissue box is stored in an inclined state and the tissue is taken out from a tissue paper taking-out opening 4, and the small articles can be placed on the small article placing stand 3 in accordance with the usage, and by utilizing upper and lower spaces 10 for advertisement, a method for use in accordance with the usage can be performed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009033286-A (JP)
Title: Storage type sensor and driving method thereof
Inventor: INOUE HIROSHI
IPC: H04N5/335
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve resolution in the TDI direction of an optical pattern image in the image input of a pattern using a storage type (TDI) sensor.  <P>SOLUTION: The storage type sensor has: a vertical transfer register for integrating, in a vertical direction, each charge photoelectrically converted by a plurality of pixels arranged in horizontal and vertical directions for transfer; a horizontal transfer register for transferring a charge integrated from each horizontal pixel that becomes the final stage of integration in parallel in a horizontal direction; and a sensor output section for reading the charge transferred by the horizontal transfer register and for outputting it as a digital signal. In the storage type sensor, a vertical transfer clock in the vertical transfer register is divided into two parts, namely the first-half blocks Vclk1, Vclk2 and the second-half clocks Vclk3 and Vclk4, the charge from half horizontal pixels after the first-half charge transfer is read and the charge from the remaining half pixels after the second-half charge transfer is read by a horizontal transfer clock Hclk.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009032887-A (JP)
Title: Substrate-treating device
Inventor: NISHIMURA JOICHI
IPC: H01L21/027
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate-treating device capable of preventing the poor treatment quality of a substrate caused by the state of an edge.  <P>SOLUTION: A main controller inspects the state of the edge of a substrate by an inspection head while the rotation of the substrate W is being maintained (step S4), and determines whether a coating liquid has adhered to the edge of the substrate, based on the inspection result (step S5). When no coating liquids have adhered to the edge of the substrate, the rotation of the substrate by spin chuck is stopped and the substrate W is carried out of a coating unit by a first center robot (step S6). When the coating liquid has adhered to the edge of the substrate, a removing liquid is discharged onto the substrate from a removing liquid supply nozzle while the rotation of the substrate is being maintained (step S7), thus removing the coating liquid applied onto the substrate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007279071-A (JP)
Title: X-ray ct scanner and imaging method by x-ray ct scanner
Inventor: ABE YUTAKA
IPC: G01N23/04
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide X-ray CT scanner which can reduce measurement error in height direction regardless of measuring object, and imaging method based on the X-ray CT scanner.  <P>SOLUTION: This is the X-ray CT scanner equipped with the means for transmitting X rays through at least two different heights of the measuring object to acquire arbitrary single tomogram. Or it is equipped with the means for transmitting X ray discharged from X-ray source through the measuring object to acquire tomogram, and means for locating the above X-ray source through at least two different heights of the measuring object and then discharging the above X rays to obtain the above arbitrary single tomogram. Alternatively it is equipped with the means for transmitting X rays discharged from X-ray source through the measuring object to acquire tomogram, and the means for acquiring tomogram data of 3rd height position between 1st and 2nd height positions of the measuring object from the tomogram data of both the 1st and 2nd height positions above. By the X-ray CT scanner and the imaging method using it, measurement error in height direction can be reduced regardless of measuring object.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009036675-A (JP)
Title: Route recommendation device and program
Inventor: WASHIMI KOICHI
IPC: G01C21/00
Filed: 2007-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a route recommendation device and its program that can acquire a driver's tendency in the form of transmitting remarks on a route the driver traveled after travel without needing to set route computing conditions when the driver computes the route.  <P>SOLUTION: The route recommendation device has a route computing means 35 for acquiring information including a travel destination from an on-vehicle device 1 to compute one or more routes; route providing means 35, 31 for providing the on-vehicle device with one or more routes computed by the route computing means 35; question providing means 36, 37 for providing the driver of a vehicle equipped with the on-vehicle device 1, with questions on the route the vehicle traveled; and question recovery means 37, 36 for recovering answers to the questions from the driver. Based on the recovered answers to the questions, the driver's driving tendency is analyzed and reflected in route computing conditions when computing routes at request from the on-vehicle device 1 from the next time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009039794-A (JP)
Title: Fillet roll forming device and fillet roll forming method
Inventor: EMURA KAN
IPC: B24B39/04
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fillet roll forming device simplifying device consfiguration to reduce a device cost and dispensing with arm position restoration.  <P>SOLUTION: The fillet roll forming device comprises: an arm opening/closing mechanism part 14 mounted to the other ends of an upper arm 11 and a lower arm 13 to make the arms openable/closable to obtain a clamping state of clamping a pin part or a journal part by a fillet roller 10 and a grip roller 12 and an unclamping state of releasing the clamping state; an arm support mechanism part 16 supporting the upper arm and lower arm to a frame 15; and an unclamp holding mechanism part 17 holding the upper arm and lower arm in the unclamping state. The unclamping holding mechanism part has a fixed pin 37 fixed to the frame, and fixed pin receiving parts 38, 39 mounted to the upper arm and lower arm respectively. The unclamping state is held by clamping the fixed pin by the fixed pin receiving parts.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009043901-A (JP)
Title: Method of manufacturing light emitting element
Inventor: YAJIMA TAKAYOSHI
IPC: H01L21/306
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve light extraction efficiency by improving the shape and distribution of unevenness of a rough surface formed on a top surface of a semiconductor layer.  <P>SOLUTION: When the light emitting element having a semiconductor layer represented as Al<SB>X</SB>In<SB>Y</SB>Ga<SB>1-X-Y</SB>N (0≤X≤1, 0≤Y≤1, and 0≤X+Y≤1) is manufactured, the top surface of the semiconductor layer is roughened by wet etching using chemicals while not irradiated with light in a wavelength range corresponding to energy higher than at least the band gap energy of the semiconductor layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009041498-A (JP)
Title: Blower device
Inventor: YAMADA TAKU
IPC: F04D29/52
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To enlarge channel area of air of a blower device without receiving influence of a connection part connecting a housing and a duct part of an axial flow fan part.  <P>SOLUTION: The blower device 1 is provided with the axial flow fan part 2, the duct part 5, and the connection part 6 covering the axial flow fan part 2 and the duct part 5 over whole length and connecting the axial flow fan part 2 and the duct part 5. The axial flow fan part 2 and the duct part 5 have roughly square pole shape outer shapes and roughly cylindrical inner surfaces. The connection part 6 comprises a first connection member 61 and a second connection member 62, and has both sides of the connection members 61, 62 formed in vertically bent parts. A shallow cutout part extending in a direction in parallel with a center axis J1 and having the bent parts fitted therein is provided on outside surfaces of the housing and the duct part 5, the cutout part is formed with avoiding thin wall region of the housing and the duct part. Consequently, air channel area can be enlarged by enlarging an inside surface without receiving influence of the connection part 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009041720-A (JP)
Title: Steam trap with piping joint
Inventor: FUKUDA TAKESHI
IPC: F16T1/22
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To easily repair and exchange a valve seat member.  <P>SOLUTION: The seat trap comprises trap casings 5, 6 having a connecting portion 8 forming an inlet passage 9 and an outlet passage 10 on one side surface, and having a valve chamber 11 communicating to the inlet passage 9 and a communicating passage 7 communicating to the outlet passage 10 inside; a piping joint member 2 having an inlet 23 communicating to the inlet passage 9 and an outlet 24 communicating to the outlet passage 10, and rotatably attached/detached to/from the trap casings 5, 6; a fixing member 3 formed integrally or separately from the connecting portion 8, and coupling the trap casings 5, 6 and the piping joint member 2; a valve seat member 13 having a discharging passage 14 attached from a side surface on an opposite side to the connecting portion 8 and communicating the valve chamber 11 and the communicating passage 7; and a float 15 disposed in the valve chamber 11 and functioning as a valve member for opening/closing the discharging passage 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009043677-A (JP)
Title: Anode electrode of dye-sensitized solar battery and dye-sensitized solar battery
Inventor: HIWATARI KENICHI
IPC: H01M14/00
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anode electrode for a dye-sensitized solar battery, which can control peeling of a transparent conductive film and a porous layer arranged on a resin substrate.  <P>SOLUTION: The anode for a dye-sensitized solar battery is provided at least with: a resin substrate 11; and a transparent conductive film 12 and a porous layer 13 laminated in this order on one side 11a of the resin substrate 11, and each of a plurality of resin particles 14 are arranged in isolation between the transparent film 12 and the porous layer 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009048791-A (JP)
Title: Backlight and display device
Inventor: NOBA TAKAYA
IPC: F21Y101/02
Filed: 2007-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backlight and a display device with high use efficiency of light from an LED light source, capable of reducing power consumption, with smaller unevenness of chromaticity and intensity, and not getting excessively thick.  <P>SOLUTION: Respective LEDs displaying three primary colors are discretely arranged on an LED substrate at respective grid points which make the apexes of equilateral triangles continued in a two-dimensional direction. On six grid points adjacently surrounding the periphery of an optional one of the LEDs displaying the first color, an LED displaying the second color and an LED displaying the third color are alternately arranged making directions of 120°. The minimum distance between the LED and a diffusion plate with respect to the distance between the grid points is determined such that intensity ratios among light perpendicularly emitted from the surface position of the diffusion plate arranged on the front of the LED displaying the first color, light of the LED displaying the second color emitting from the same surface position in the same direction, and light of the LED displaying the third color emitting from the same surface position in the same direction are intensity ratios in such a range that light obtained by mixing the respective colors is recognized as approximately white light.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009045775-A (JP)
Title: Porous laminated film, battery separator using it, and battery
Inventor: USAMI YASUSHI
IPC: B32B5/32
Filed: 2007-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a porous laminated film which has a porous structure securing enough communication properties while holding strength and can demonstrate both shutdown characteristics and breakdown characteristics.  <P>SOLUTION: The porous laminated film in which at least two porous layers are stacked includes: the first layer made of a composition containing a mixed resin comprising a polypropylene resin and a resin having a crystal fusion peak temperature of at least 100°C which is lower than that of the polypropylene resin; and the second layer made of a composition containing a resin having a crystal fusion peal temperature higher than that of the polypropylene resin. The laminated film has β activity and/or β crystal formation power.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009047575-A (JP)
Title: Method of detecting magnetic foreign matter
Inventor: MIURA YUZO
IPC: G01V3/08
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a checking method of a magnetic foreign matter which enables accurate and reliable detection of the magnetic foreign matter alone even when the matter is minute.  <P>SOLUTION: A checking object 2 having magnetism is positioned and fixed on a conveying table 1 and passed directly under a magnetometric sensor. A change in magnetic flux is detected with a signal E from the sensor and thereby the magnetic foreign matter in the checking object 2 is detected. In this method, a calibration base 3 having a magnetic material film 3a so formed as to make it possible to cancel the change in the magnetic flux caused by a reference checking object is superposed and fixed on the conveying table 1 and passed directly under the magnetometric sensor, together with the conveying table 1, and the magnetic foreign matter is detected with the signal E thus obtained. The signal E is rectilinear when no magnetic foreign matter is present, and in the case when the matter is present, only a waveform corresponding to the magnetic foreign matter appears in projection at the position of the matter. Accordingly, the matter is easily and surely detected even when it is minute.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009046070-A (JP)
Title: Pillar structure
Inventor: MATSUURA KENJI
IPC: B62D25/04
Filed: 2007-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce man-hours required for manufacturing a pillar by not requiring a guarantee of accuracy when a reinforcement member is attached into the pillar.  <P>SOLUTION: The reinforcement member 14 arranged in the B pillar 12 (pillar) is fastened to the B pillar 12, and an upper end 14A is inserted from the lower side of the vehicle into a roof side rail 16 and fastened to the roof side rail 16. At mounting the reinforcement member 14, since joint by welding is not used, tuning for the guarantee of the accuracy of the welded position, for example, the adjustment of a pressing die is not required.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008052898-A (JP)
Title: Method to correct phase difference of data sector due to rotational slip of disk, and disk drive apparatus
Inventor: JI BYOUNG-KUL
IPC: G11B20/10
Filed: 2007-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide method to correct a phase difference due to rotational slip of a disk.  <P>SOLUTION: The method includes a step (S610) for measuring a phase difference of a servo sector between a plurality of disks, and a step (S520) for adjusting an amount of cylinder skew of a logical data sector between a plurality of disks to be switched based on the phase difference of the servo sector measured between the plurality of disks. By this method, an amount of cylinder skew of the logical data sector is adjusted between the plurality of disks to be switched based on the phase difference of the servo sectors measured between the plurality of disks. Thereby, the logical data sector address can be allocated based on an amount of cylinder skew adjusted between disks during switching of the disk, write and read performance of the disk drive apparatus can be improved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009055154-A (JP)
Title: Facsimile machine
Inventor: IBUKI KENJI
IPC: H04N1/00
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a facsimile machine capable of transmitting an audio message to an opposite party facsimile machine without waiting for the start-up of a system control unit when receiving a call in a standby state from the opposite party facsimile machine.  <P>SOLUTION: The facsimile machine 10 includes: an incoming call detecting circuit 13 having an energy-saving function for stopping power supply to the system control unit 11 on standby and being energized on standby; a power supply unit 14 for starting power supply on the basis of the control of the incoming call detecting circuit 13; and a line control circuit 12 capable of stopping power supply on standby. The line control circuit 12 includes: a line capturing circuit 122 for capturing a telephone line 20, and an audio message transmission circuit 123 for transmitting an audio message to the telephone line 20. When the incoming call detecting circuit 13 detects an incoming call on standby, the line capturing circuit 122 captures the telephone line 20 before start-up of the system control unit 11 and the audio message transmission circuit 123 transmits an audio message to the telephone line 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008081495-A (JP)
Title: Gel cosmetic
Inventor: TANAKA NORIYUKI
IPC: A61K8/73
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cosmetic stably containing disintegrative particles and excellent in use feeling.  <P>SOLUTION: The gel cosmetic comprises (A) a disintegrative particle wherein water-insoluble primary particles are bonded together by a water-soluble binder, (B) 15-70 mass% polyhydric alcohol, (C) a thickening polymer compound having carboxy, (D) <1 mass% water-soluble salt and (E) water, and has a pH of 4-9.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009055757-A (JP)
Title: Load driver circuit
Inventor: ITO TATSUO
IPC: H02P8/00
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a load driver circuit driving a load on the basis of driving data while being capable of reducing consumption power.  <P>SOLUTION: The load driver circuit has a data holding circuit holding input data as holding data when a first control signal at one logical level is input and a driver circuit driving the load on the basis of the holding data in the data holding circuit. The load driver circuit further has a current generating circuit generating the driving current for driving the driver circuit when a second control signal at one logical level is input and stopping the generation of the driving current when the second control signal at the other logical level is input. In the load driver circuit, the logical level of the first control signal does not depend upon that of the second control signal. Such a load driver circuit is configured.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008092559-A (JP)
Title: Method and apparatus for performing gamut mapping between heterogeneous devices
Inventor: CHO BINKI
IPC: H04N1/60
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for performing gamut mapping between heterogeneous devices, to map a color of a device to an identical or visually and sensually preferable color of another device having a different color gamut.  <P>SOLUTION: The method includes: adjusting lightness of a color of a source device by scaling to match a lightness range of the source device with a lightness range of a destination device; modifying the adjusted lightness of the color of the source device by adjusting a color gamut of the source device to a color gamut of the destination device; and mapping the modified color of the source device to a color in the color gamut of the destination device.  <P>COPYRIGHT: (C)2008,JPO&INPIT