baber/WOPTO huggingface dataset:
Patent JP-2009099310-A (JP)
Title: Fuel cell system
Inventor: YOKOYAMA TATSUAKI
IPC: H01M8/04
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of suppressing deterioration of a fuel cell due to lack of reaction gas.  <P>SOLUTION: The fuel cell system is equipped with the fuel cell which is supplied with the reaction gas to generate electric power, a concentration distribution estimating means in which a face of the fuel cell is divided into a plurality of regions in a direction intersecting the main flow direction of the reaction gas to estimate the concentration of the reaction gas in each region based on a molar amount of the reaction gas contained in gas flowing into each region from an upstream side and on a molar amount of the reaction gas contained in gas exhausting from each region to a downstream side, and a control means in which at least either the supply amount and/or the exhaust amount of the reaction gas in the fuel cell or a load current of the fuel cell is controlled so that the estimated concentration distribution estimated by the concentration distribution estimating means coincides with the target concentration distribution.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009100230-A (JP)
Title: Image processing apparatus and method thereof
Inventor: KAWAMURA NAOTO
IPC: G06T5/00
Filed: 2007-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To create a halftone screen which is applicable to a low-resolution electrophotographic printer.  <P>SOLUTION: Control points of the halftone screen are input(S20), the halftone screen is Voronoi-segmented into polygons surrounding the control points (S21, S22) and dot-lattice points included in respective polygons in the halftone screen are displaced non-periodically and at random (S24). Then, Voronoi polygons each of which includes the displaced dot-lattice point are generated (S25) and a threshold matrix is created for making each halftone dot grow around while taking the centroid of each Voronoi polygon as the center of growth in a shape approximately similar to the Voronoi polygon.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009100332-A (JP)
Title: Moving body detecting system
Inventor: SHIRAYANAGI YOSHIKAZU
IPC: G06K17/00
Filed: 2007-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To easily constitute a moving body detecting system using a radio tag via a joint reception system.  <P>SOLUTION: Down converters 6-1 to 6-n are arranged at different positions of a transmission path 2 of a joint reception system. Each of the down converters frequency-converts the radio signal from a radio tag of a moving body to the conversion signal having a frequency assigned as a conversion frequency. Any of non-used frequencies, being different from each other, in the frequency band that can be transmitted via the joint reception system, is assigned to the down converter as the conversion frequency. On the transmission path, receivers 10-1 to 10-n, 12-1 to 12-n for receiving conversion signals are provided. A judging device 14 judges the movement state of a moving body based on which of the receivers 10-1 to 10-n, 12-1 to 12-n has received a corresponding conversion signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009099842-A (JP)
Title: Polishing monitoring method and polishing apparatus
Inventor: KOBAYASHI YOICHI
IPC: B24B37/013
Filed: 2007-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing monitoring method and a polishing apparatus capable of correcting an eddy current sensor without interrupting the operation of a polishing apparatus and of highly accurate film thickness monitoring.  <P>SOLUTION: When water polishing a substrate, dressing a polishing pad 10 or replacing the polishing pad 10, an output signal of an eddy current sensor 50 is acquired as a correction signal value, a correction reference value is subtracted from the correction signal value to obtain a correction amount, the correction amount is subtracted from the output signal of the eddy current sensor 50 when polishing another substrate having a conductive film to obtain an actual measurement signal and monitor a change in the actual measured signal value. Hereby, a change in the thickness of the conductive film during polishing is monitored.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009105107-A (JP)
Title: Electronic component mounting system, and facility arrangement information generating method
Inventor: SASAKI AKISUKE
IPC: H05K13/00
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component mounting system capable of eliminating time and effort for setting facility arrangement information indicating the arrangement order of electronic component mounting apparatuses by manual input and ensuring the correctness of the facility arrangement information, and to provide a facility arrangement information generating method for generating the facility arrangement information in the electronic component mounting system.  <P>SOLUTION: In the electronic component mounting system having a plurality of apparatuses connected, a recognition processing section 14 recognizes whether or not the neighborhood relation is present between an upstream apparatus and a downstream apparatus by directly exchanging a recognition signal between the apparatuses via a signal transmission section 9, and an arrangement information generation processing section 19 of a host computer 3 automatically generates the facility arrangement information indicating the arrangement order of the apparatuses on the basis of the information of detected apparatuses of which the presence is detected in a process of sequentially activating a plurality of apparatuses and the information about the neighborhood relation between the two apparatuses indicating the neighborhood relation between the two specific apparatuses.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009101312-A (JP)
Title: Method and apparatus for classifying powder
Inventor: MURAYAMA HIROSHI
IPC: B03B5/28
Filed: 2007-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for classifying powder advantageous in accurately and easily classifying powder having difficulty in classification conventionally.  <P>SOLUTION: The method for classifying powder 10 includes: a container 12; a powder supply part 14; a powder recovery part 16; a liquid medium supply part 18; a liquid medium discharge part 20; an agitation part 22; an upper rectification part 24A; and a lower rectification part 24B, or the like. The container 12 forms a housing space S for housing a liquid medium 2. The powder supply part 14 transfers the powder 3 to be classified from the outside of the container 12 to the liquid medium part located below the housing space S. The powder recovery part 16 recovers the powder 3 floated in the liquid medium 2 and moved to the liquid medium part located above the housing space S out of the powder 3 transferred to the liquid medium part from the powder supply part 14, and takes it outside of the container 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009101048-A (JP)
Title: Locking device of game machine
Inventor: MORI HARUKI
IPC: A63F7/02
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locking device of a game machine capable of preventing fraudulent unlocking and easily performing locking.  <P>SOLUTION: The locking device of the game machine includes an attaching plate 1 fixed to an inner frame supported by a body frame so as to be open on one side, an inner frame locking rod 2 disposed at the attaching plate 1 slidably in a vertical direction, and a glass frame locking rod 3 similarly disposed at the attaching plate 1 slidably in the vertical direction. To the inner frame locking rod 2, a lock plate 5 for regulating the sliding in the vertical direction of the inner frame locking rod 2 when locking the inner frame is pivotally attached. The attaching plate 1 is provided with a lock pin 14, and the lock plate 5 is provided with a Z-shaped groove hole 51 to which the lock pin 14 is inserted to maintain the lock plate 5 at a locking position and an unlocking position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009102953-A (JP)
Title: Swing-slide door opening/closing device
Inventor: ARAO TORU
IPC: E05F11/42
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a swing-slide door opening/closing device which prevents the narrowing of longitudinal widths of a vehicle-breadth-direction space and a door opening.  <P>SOLUTION: This swing-slide door opening/closing device is equipped with a rear door 4 which is fitted with a rail 22, and a parallel link 16 for supporting the door by front and rear arms 31 and 32 having front and rear swinging ends connected to a slider 24 fitted into the rail 22. The swing-slide door opening/closing device comprises a front end pulley Po1 which is provided at the front end of the rail, a back end pulley Pc1 which is provided at the back end of the rail, and an opening/closing driving means 19 for winding an opening cable 49 in the opening of the door and winding a closing cable 51 in the closing of the door. The parallel link 16 is swung to a protruding position D2 by a tensile force which is applied to the opening cable 49 connected to the front end pulley Po1 and a fixing end Poe of the opening cable in the opening of the door, and swung to the side of a closing position D1 by a tensile force which is applied to the closing cable 51 connected to the back end pulley Pc1 and a fixing end Pce of the closing cable in the closing of the door.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009106432-A (JP)
Title: Heating/heat-retaining device and its manufacturing method
Inventor: URAKAWA SHINJI
IPC: H05B6/74
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating/heat-retaining device which is handled easily for heating, used repeatedly as many times as a user wants, can retain the heat for a long time, and generates heat by microwaves, and to prevent risk of explosion of the heating/heat-retaining device by the significant volume expansion of the contents due to the overheating or the degradation of materials.  <P>SOLUTION: The heating/heat-retaining device which is safely heated by a microwave oven and is repeatedly used by embedding a heat generation part which is made by solidifying by using a heat generating material, a heat retaining-insulating material, and a bonding material with an insulating layer made of a material with a heat resistance property and a heat insulating property and encapsuling it in a heat resistant container 3 is provided. By using the heating/heat retaining device, all risks of bursting of the contents, explosions, or the like are eliminated by using the materials having sufficient heat resistance properties at temperatures where respective parts of the heating/heat-retaining device reach, and consequently there is no risk of accidents.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009109287-A (JP)
Title: Optical unit
Inventor: NAMIKI MITSURU
IPC: G01N21/27
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical unit suppressing maximally generation of aberration even with a simple constitution, and detecting highly accurately an incident angle of a beam.  <P>SOLUTION: This unit has: a light source 1; a light receiving element row 3; and a prism 2 for allowing outgoing light from the light source 1 to enter a sample arrangement part 2a<SB>1</SB>, and for guiding totally-reflected light from the sample arrangement part 2a<SB>1</SB>to the light receiving element row 3. The prism has a parabolically-shaped optical surface 2a having the sample arrangement part 2a<SB>1</SB>, and an emission surface 2b from which light entering the optical surface 2a from a focal point P on the parabolically-shaped optical surface 2a and totally reflected by the optical surface 2a is emitted vertically to the outside of the prism 2. Each light receiving element on the light receiving element row 3 is arranged so as to receive vertically the light emitted vertically from the emission surface 2b by the light receiving surface. The unit is configured so that the outgoing light from the light source 1 becomes divergent light diverging around the focal point P on the parabolically-shaped optical surface 2a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009057033-A (JP)
Title: Shift lever device, and shift lever device assembling method
Inventor: UCHIDA KOJI
IPC: B60K20/02
Filed: 2007-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shift lever device capable of operating a shift lever in the shift direction and the select direction substantially orthogonal to each other and simplifying the assembling work.  <P>SOLUTION: The shift lever device 1 comprises a lever block 2 to be turned in the select direction d2, and a control block 3 having a first supporting unit 330 capable of inserting a select shaft 20 only in the axial direction and a second supporting unit 340 capable of not only inserting the select shaft 20 in the axial direction but also inserting the select shaft 20 from the predetermined direction orthogonal to the select shaft 20. The lever block 2 is retracted to the second supporting unit 340 side in the axial direction of the select shaft 20 when a shift shaft 30 is not passed through, and capable of drawing the select shaft 20 from the first supporting unit 330. The lever block 2 is regulated in the position in the axial direction of the select shaft 20 and the predetermined direction by the direct or indirect engagement with the shift shaft 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009114108-A (JP)
Title: Medicinal composition comprising bicyclic aryl derivative
Inventor: MACHINAGA NOBUO
IPC: C07D333/16
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medicinal composition comprising a new compound having an S1P (sphingosine-1-phosphate) receptor agonistic activity, exhibiting excellent effects as an immunosuppressant, and orally administrable with little adverse effects as an active ingredient.  <P>SOLUTION: The medicinal composition comprises the compound represented by general formula (I) (wherein, Ar<SP>1</SP>represents a divalent group derived from naphthalene, 1H-indole, 1H-pyrrolo[2,3-b]pyridine, 1H-pyrrolo[3,2-b]pyridine, 1H-pyrrolo[2,3-c]pyridine or benzofuran) or a salt thereof or a solvate thereof as the active ingredient.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009113945-A (JP)
Title: Hose reel device and high pressure washing car provided with the same
Inventor: INADA TOSHIAKI
IPC: B65H75/40
Filed: 2007-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hose reel device saving a space by efficiently arranging first and second hose reels and other accessories on a turntable, and a high pressure washing car provided with the device.  <P>SOLUTION: A small hydraulic motor 24 is disposed at a position which does not interfere with rotation of a large hose reel 10 and a small hose reel 20 in a space in lower parts of frames 12b and 22a between the large hose reel 10 and the small hose reel 20. A rotary shaft of the small hose reel 20 is rotated and driven by the small hydraulic motor 24 via a rotating and transmitting mechanism, and thereby the space is saved by the size of the small hydraulic motor 24.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009115659-A (JP)
Title: Probe card
Inventor: KUWATA TSUTOMU
IPC: G01R1/067
Filed: 2007-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a probe card provided with a probe pin capable of shaving off an oxide film on a pad surface, without damaging a pad under layer part.  <P>SOLUTION: This probe card is provided with a cylindrical probe support part 1 fixed onto a card substrate 10, and embedded with a guide sphere 2 into an inner wall thereof, a spring 4 with one end fixed onto an inner top plate 3 of the probe support part 1, and the columnar probe pin 5 suspended in the other end of the spring, and having a groove 6 engraved diagonally on a side face. The probe pin 5 is guided along the guide sphere with the groove 6 on the side face embedded into probe support part 1, when overdriven after a bottom face thereof contacts with a surface of a pad of a semiconductor integrated circuit device, and is rotated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009113381-A (JP)
Title: Method and apparatus for manufacturing plastic hollow panel
Inventor: KAWAKAMI HAJIME
IPC: B29L9/00
Filed: 2007-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for manufacturing a plastic hollow panel having a three-layer constitution obtained by welding a liner sheet on caps of a two-layer article composed of a cap sheet and a back sheet, in which a product being the plastic hollow panel having improved smoothness on the surface of the liner sheet can be obtained.  <P>SOLUTION: Polypropylene is used typically as a plastic material. Many electric discharge pins are arranged adjacently to a liner pressure roll. A high DC voltage is impressed between each of the electric discharge pins and the liner pressure roll so that the former becomes positive (+) and the latter becomes negative (-) and electricity is discharged so that a discharge current passes on a plane formed by connecting the tip of each of the electric discharge pins to the axis of the liner pressure roll. The formed plane is made to pass through the liner sheet slightly in the upper part of a straight line on which the liner sheet comes into contact with the liner pressure roll. The liner sheet is stuck fast to the liner pressure roll on one straight line and cooled quickly and then the cooled liner sheet is pressed to the caps so that the liner sheet is stuck to the caps while preventing air from being involved between the liner sheet and the liner pressure roll.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009118419-A (JP)
Title: Image processing apparatus, image processing method and image processing program
Inventor: HIROKI KEIICHI
IPC: G06T1/00
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to more efficiently perform color selection.  <P>SOLUTION: A color picker simultaneously displays a color chart in which colors at a time when values of two of three attributes (saturation and hue values) are changed are arranged in a two-dimensional manner within a range of a partial space including a desired color in an HLS space, in corresponding plotting areas 101-105 of a display medium for each discrete value of one remaining attribute.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009116278-A (JP)
Title: Method and device for register and evaluation of speaker authentication
Inventor: HAO JIE
IPC: G10L17/04
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for register and evaluation of speaker authentication.  <P>SOLUTION: The method for register of speaker authentication comprises the steps of: generating a plurality of sound feature vector sequences based on each of a plurality of the speeches of the same content spoken by the speaker; generating a reference template from the plurality of sound feature vector sequences; generating a false impostor feature vector sequence corresponding to each of the plurality of the sound feature vector sequence, based on a plurality of codes and a code book including the feature vector corresponding to the plurality of codes; and selecting an optimal sound feature subset, based on the plurality of sound feature vector sequences, the reference template and the plurality of false imposter feature vector sequence.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009122760-A (JP)
Title: Document processing apparatus, document processing method, and document processing program
Inventor: IWASAKI MASAJIRO
IPC: G06F3/048
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document processing apparatus or the like for improving extraction precision of characters.  <P>SOLUTION: The apparatus comprises: a document acquisition unit acquiring document data created by two or more applications; an image generation unit generating document image data from the document data; an area division unit dividing document information into areas by applications; a determination unit determining whether or not a character code is extractable for each divided area; a text information extraction unit extracting character code information from the areas which is determined that the character codes are extractable therefrom; a character recognition text information extraction unit extracting the character codes, as second character information, obtained by applying character recognition processing to document information when it is determined that the character codes cannot be extracted; and a document meta-DB storing first character information, the second character information, the document data and document image data in association with one another.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009124817-A (JP)
Title: Charger
Inventor: NISHIKAWA TSUTOMU
IPC: H02J7/02
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve portability of an electronic system having a remote control function and a battery charging function.  <P>SOLUTION: In the charger 3 which charges an external battery pack 2 for an electronic apparatus 3, a remote control function 3g for performing remote control of the electronic apparatus 1 is mounted on the charger 3, and a key switch 4 for remote control operation is provided at a part 7 of the charger 3 for mounting the external battery pack 2, or a part on the side opposite to the mounting part 7, or part of the side surface of the mounting part 7.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009121283-A (JP)
Title: Air fuel ratio control device for internal combustion engine
Inventor: NAKAGAWA NORIHISA
IPC: F02D41/04
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air fuel ratio control device for an internal combustion engine capable of suppressing deviation of an air fuel ratio caused by change in a warming-up state by performing air fuel ratio control suitable for the internal combustion engine operable by fuel including alcohol.  <P>SOLUTION: The air fuel ratio control device is applied to the internal combustion engine 1 operable by fuel including alcohol. A fuel injection amount is corrected in a direction to reduce deviation of an air fuel ratio from a target air fuel ratio, and a correction guard value to limit the correction amount is set. When a specific history indicating that operation of the internal combustion engine 1 is stopped before operation after completion of warming-up is sufficiently performed is stored, the correction guard value is expanded so as to alleviate the limitation of the correction amount of the fuel injection amount, compared to the case where the specific history is not stored.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009124334-A (JP)
Title: Radio communication antenna device
Inventor: MITSUI TSUTOMU
IPC: H01Q1/38
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small radio communication antenna device for a portable terminal which has the peak of directivity in a horizontal plane.  <P>SOLUTION: The radio communication antenna device 100 which is one embodiment of the invention, is provided with a rectangular substrate 10 which has at least one notch part 30 of a U-shape type, and an antenna unit 20 formed on the surface of a dielectric notch part. The notch part 30 is prepared near a center of the relative long side of the substrate 10. Moreover, the antenna unit 20 is attached along the side of an open unit of the notch part 30. A feeding point is formed at an end of the antenna element, a gap of a perpendicular direction is prepared to the dielectric substrate by intervening the dielectric notch part between another end of the antenna element and the dielectric substrate. Miniaturization of the notch part and shortening of the antenna element become possible since capacitance is added by the gap.  <P>COPYRIGHT: (C)2009,JPO&INPIT