baber/WOPTO huggingface dataset:
Patent JP-2004220024-A (JP)
Title: Multi-layer illuminating wrapping material
Inventor: PATTON DAVID LYNN
IPC: G02B5/02
Filed: 2004-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wrapping material a part of which is selectively illuminated, and a sheet for the material.  <P>SOLUTION: This wrapping material is a sheet made of a material having an inner surface and an outer surface; the sheet has an outside diffusion layer and an inside light transmission layer adjacent to the diffusion layer; the sheet transmits the light to the outer surface of the outside diffusion layer; the light from the inside light transmission layer passes to the outside diffusion layer; and a specular area is formed which allows the light to exit substantially undiffusedly from the outer surface of the outside diffusion layer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005200250-A (JP)
Title: Method for manufacturing nitride semiconductor crystal and method for manufacturing nitride semiconductor substrate
Inventor: OSHIMA YUICHI
IPC: C30B33/00
Filed: 2004-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a nitride single crystal ingot having a thickness of ≥5 mm by vapor-phase growth using, as a seed crystal, a single crystal nitride semiconductor substrate, by which sticking of polycrystal on the side face of a nitride semiconductor single crystal ingot and the occurrence of strains or cracks caused by abnormal growth at the outermost peripheral part of a growth surface are eliminated, and nonuniformity in crystal quality caused as the result of change in growth position due to an increase in thickness is eliminated.  <P>SOLUTION: In the growth of the nitride semiconductor single crystal by vapor-phase growth, the sticking of polycrystal on the side face of the crystal is prevented by arranging a cover 16 for covering side face of the outer periphery of growth surface of a growing crystal, and at the same time, the growth surface is consistently kept at a constant position in a furnace by allowing a crystal rotating axis to retreat in concert with the growth speed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005201123-A (JP)
Title: Method of manufacturing muffler for vehicle
Inventor: ANDO HIDEHIRO
IPC: F01N13/18
Filed: 2004-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a muffler for a vehicle, in which a material cost is reduced to reduce a manufacturing cost and its weight, and a dead space is eliminated to secure the volume in the muffler at a maximum with respect to a maximum diameter of the muffler.  <P>SOLUTION: Opening edge parts on both ends of an outer shell 1 are risen in an outward inclined shape to form flange parts 11, opening end parts of a cylinder part 22 in each outer plate 2 are folded back in a outer face direction of the cylinder part 22 to form inclined flange parts 23 to be brought into contact with flange parts 11 of the outer shell 11. With overlapping the flange parts 23 of the outer plate 2 with the flange parts 11 of the outer shell, the flange parts 11 are connected with the flange parts 23 by seam welding, the connected flange parts 11, 23 are folded from their base on an outer plate 2 side and their diameter is reduced to be overlapped with outer face of the cylinder part 22, so that the outer shell 1 is connected and integrated with the outer plates 2, 2 without clearance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004216160-A (JP)
Title: Game machine environment which provides controllable audiovisual media
Inventor: LOOSE TIMOTHY C
IPC: A63F11/00
Filed: 2004-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine network equipped with a plurality of game machines and one audiovisual controller, wherein a player of the game machine can experience an acoustic output and light projecting patterns by controlling them.  <P>SOLUTION: A game machine system is equipped with a game machine cabinet, a processor and an audiovisual effect system. The game machine cabinet receives an input and displays an output. The processor is built in the game machine cabinet, and selects randomly one from a plurality of game results by responding to the receipt of a bet money input. The processor transmits a first signal by responding to the generation of a prescribed phenomenon. The audiovisual effect system includes a plurality of speakers and a plurality of light projectors, and they are separately provided from the game machine cabinet. The audiovisual effect system emits a prescribed acoustic output toward the game machine cabinet from a plurality of speakers by responding to the transmission of the first signal by the processor, and at the same time, projects a prescribed light projecting pattern toward the game machine cabinet from a plurality of light projectors.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005199642-A (JP)
Title: Method of manufacturing die for optical component, and the die for optical component
Inventor: TOMONO TAKAO
IPC: B29L11/00
Filed: 2004-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a die for optical components applicable to the manufacture of a cylindrical optical component and by which the number of manufacturing processes can be reduced.  <P>SOLUTION: The manufacturing method for the optical component-producing die comprises the steps of forming a photosensitive material layer 2 by coating, with a photosensitive material, the inner face of a light transmissive hollow cylinder 1, forming a fine unevenness pattern 2a on the photosensitive material layer 2 by exposing to a laser beam from the outside of the cylinder 1, performing the electrically conductive treatment of the surface of the resulting layer 2 and electroforming a metal film to the surface to transfer the unevenness pattern 2a to the metal film, and then separating the metal film from the layer 2 as the optical component-producing die 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005205633-A (JP)
Title: Printing tape and tape cartridge having the same
Inventor: KURASHINA HIROYASU
IPC: G09F3/02
Filed: 2004-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing tape of which the printed surface can be laminated by the printing tape itself after printing, and a tape cartridge having the printing tape.  <P>SOLUTION: This printing tape has a recording tape layer 33 having a recording face formed on the front face and a transparent quasi-laminate layer 37 stuck to the rear face of the recording tape layer 33. In the recording tape layer 33, a print recording piece 35 of which the surface is to be a recording face is formed on one roughly half part and a cut-off piece 36 is formed on the other roughly half part by a surface cut line 34 formed on a roughly central portion of the tape in the width direction. The quasi-laminate layer 37 has an adhesive layer 38 for lamination at the front face side and a transparent tape layer 39 at the rear face side. The cut-off piece 36 is removed and the left part is folded on the surface of the print recording piece 35 to be adhered thereto, and then the quasi-laminate layer 37 functions as the laminate tape for the recorded face.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005208369-A (JP)
Title: Driving device and driving method for ac type plasma display
Inventor: NAKAKITA TOMOYOSHI
IPC: G09G3/296
Filed: 2004-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To correct and sustain the inter-maintenance block differentials of a luminance change varied by a displayed image, in sustain block ADS driving for which a driving circuit system is multi-divided.  <P>SOLUTION: In the AC type plasma display for sub-field driving of sustain block groups in which a connection group commonly connecting a plurality of sustain electrodes is made into one unit, the luminance change characteristics with respect to the rate of lighting are matched for each of the maintenance blocks and the operating state of the driving device changing with display patterns is detected for each of the sustain blocks. The driving state in each maintenance block is changed according to the results of the detection.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005215815-A (JP)
Title: Paper using system
Inventor: TOKUYAMA HIDEKI
IPC: G06Q10/10
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for identifying each paper, and for reusing the digitized information by using paper in an electronic pen system for digitizing characters or graphics handwritten on paper by reading dot patterns printed on paper with an electronic pen.  <P>SOLUTION: A plurality of dot pattern information printed on paper is stored in a computer system, and unused dot pattern information is assigned when a form is printed, and the dot patterns and form information are linked, and the dot patterns and the form are printed on sheets so that paper can be prepared. As for contents filled in the paper, the task information is digitized by using a conventional technology. The digitized task information and the form information are linked to each other and stored. Furthermore, when the form whose reuse is necessary is printed, unused dot patterns and the task information linked to the form information are extracted, and the form is printed according to a form format.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005217165-A (JP)
Title: Shield structure
Inventor: NANBU YASUO
IPC: H05K9/00
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shield structure capable of sealing an opening face through which cables pass, coming together from the inside of a housing without screw fastening by a box, easily removing the cables by detaching/attaching the box and sufficiently preventing spurious radiation.  <P>SOLUTION: The shield structure is structured to seal the opening face 12 provided on a sheet metal 10 configuring the housing 1. The structure has an outer circumferential edge 14 extended from the outer circumference of the opening face 12 of the sheet metal 10 and folded inward. A plurality of notches 22, and a plurality of contacts 24 extended among the notches 22 and pressing into contact with the outer circumferential edge 14 of the sheet metal 10 with elasticity, are respectively provided on a circumferential wall face 20b of the recessed box 20 integrally forming the circumferential wall face 20b pressed into contact with the outer circumferential edge 14 and a sealing face 20a for sealing the opening face 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005217789-A (JP)
Title: Color control system and color control method thereof
Inventor: ITO HIROHIDE
IPC: B41J29/38
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color control system capable of stable color control by appropriately carrying out state control to an image forming apparatus and to provide a color control method thereof.  <P>SOLUTION: When an error of a density measured value of magenta (M) in a color chart Pa outputted from e.g., an output apparatus 3a with respect to a reference value belongs to a range wherein the error is an intermediate control reference value or over and less than a control reference value and in the case that errors in magenta of other output apparatuses 3b, 3c are shifted in a similar direction with respect to the reference values managed in a measured value storage section 1b, a discrimination section 1g of a control server 1 remotely adjusts e.g., the luminous quantity of an exposure section 3aa of the output apparatus 3a via a terminal 2a so as to bring the error to be a value less than the intermediate control reference value. Further, in the case that the errors in magenta of the other output apparatuses 3b, 3c are not shifted in a similar direction with respect to the reference value, the regulation instruction part 1g of a control server 1 remotely adjusts e.g., the replenishment quantity of a development processing liquid of a processing liquid replenishment section 3ab of the output apparatus 3a via the terminal 2a so as to bring the error to be a value less than the intermediate control reference value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004236336-A (JP)
Title: Channel estimation for ofdm transceiver
Inventor: HAMMERSCHMIDT JOACHIM S
IPC: H04J1/00
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a channel estimation method for an OFDM transceiver.  <P>SOLUTION: The OFDM transceiver processes a preamble of a received OFDM packet to derive channel state information (CSI) of a communication channel. The derived CSI can then be applied to generate a weighted OFDM packet to be transmitted on the communication channel. As a result, an improved effective communication channel can be established between the OFDM transceiver and the other transceiver. The improved communication channel is used to expand a distance corresponding to a selected transmission bit rate and/or to expand a transmission bit rate between an AP and a CLT. Further or substitutively, the improved communication channel is used to reduce power consumption.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004215286-A (JP)
Title: Image signal processing apparatus
Inventor: SHIBATA YUICHI
IPC: A61B1/00
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that an HDTV (high definition TV) camera is large and heavy and is not suitable as a television camera for a rigid endoscope, a wide aspect is wasteful, and effective image information of a character image portion is omitted when outputting a character simultaneously with an image.  <P>SOLUTION: In a luminance signal Y and color difference signals PR and PB outputted from an output processing part 300, the luminance signal Y is supplied to an adder 420. A vertical synchronizing signal VD and a horizontal synchronizing signal HD of the HDTV studio standard outputted from a synchronizing signal generating part 180 are inputted to a character generator (CG) 410 which is controlled by a central processing unit (CPU) 400, respectively, and the vertical start position of character generation, a horizontal start position, and data to be displayed (such as date/hour, time, various modes, and the like) are controlled by the CPU 400. As a result, particularly not only in information in the image center but also information in the circumference, the omission of effective images does not occur when applying the apparatus to the television camera which is used while being mounted on the rigid endoscope in the case of surgical operation using the rigid endoscope important in the safety of the operation.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005211865-A (JP)
Title: Plasma processing apparatus
Inventor: TOSHIMA MASATO
IPC: H01L21/677
Filed: 2004-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma processing apparatus capable of performing a high accuracy-plasma processing by evenly applying the plasma without deteriorating processing efficiency such as etching rate to a big work and whose productive efficiency is high.  <P>SOLUTION: The plasma processing apparatus is for subjecting plasma processing to the work 5 planarly formed, and is provided with a load lock chamber 10 for supplying/discharging the work 5, a plasma processing chamber 40 which is connected in a series through the chamber 10 and a gate valve 42 and is provided so as to allow the work to be carried in and out between the load lock chamber and the chamber 40, a carrier 50 which planarly supports the work and is transferably provided together with the work 5 between the chamber 10 and the chamber 40, and a transfer mechanism 60 which transfers the work to the chamber 10 and the chamber 40 by reciprocating the carrier between a support means for supporting the carrier 50 each provided and the mechanism 60.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005213036-A (JP)
Title: Load conveying device and load conveying method
Inventor: SHIMIZU KENJI
IPC: G05D1/02
Filed: 2004-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a load conveying device and a load conveying method suppressing a manufacturing cost with a relatively simple structure while dissolving load to a brake mechanism for a load conveying truck in transferring load to the load conveying truck.  <P>SOLUTION: This load conveying device 10 is provided with the load conveying truck 11 having a load placing part, and a travel track 24 for the load conveying truck 11, wherein a plurality of load transfer positions 30, 31 are set to the travel track 11. The load conveying device 10 is further provided with a moving mechanism 29 allowing the travel of the load conveying truck 11; a brake mechanism 33 for stopping the load conveying truck 11 in the load transfer positions 30, 31; and a timer mechanism for setting a braking time which is the operating time of braking force of the brake mechanism 33. The brake mechanism 33 is released after the lapse of the braking time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005214169-A (JP)
Title: Engine exhaust emission control device
Inventor: HIRATA MASANOBU
IPC: F01N3/08
Filed: 2004-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To allow the demounting and washing of a reducing agent deposited part when reducing agent supplied into an exhaust passage is deposited in the exhaust passage.  <P>SOLUTION: This engine exhaust emission control device comprises a reduction catalyst 5 arranged in an exhaust system for an engine 1 for reducing and purifying nitrogen oxide in exhaust gas with the reducing agent and reducing agent supply means 7, 8 having an injection nozzle 7 in an exhaust pipe 3 of the exhaust system for supplying the reducing agent to the exhaust upstream side of the reduction catalyst 5. The part of the exhaust pipe 3 where the reducing agent supplied by the reducing agent supply means is deposited is constructed to be detachable. Thus, the part of the exhaust pipe 3 where the reducing agent is deposited can be demounted without demounting the reduction catalyst 5 arranged in the exhaust system for the engine 1. The demounted part is easily washed with water to remove the deposited reducing agent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005220586-A (JP)
Title: Perimeter column setting mechanism for sunshade device
Inventor: IWAKAWA TORU
IPC: E04F10/06
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism for setting a perimeter for a sunshade device, in which perimeter columns can be set in short time, in which large force is not required, and in which the perimeter columns do not easily come off even when strong vibration such as an earthquake is generated.  <P>SOLUTION: This perimeter column setting mechanism 1 is composed of a perimeter column engagement member 2 engaged with a lower end part of the perimeter column 11, a lower abutment member 4 fitted and engaged with a lower pad, a guide rod 5 of which lower end part is engaged with the lower abutment member 4, and of which upper end part is inserted into the perimeter column engagement member 2, an upper abutment member 3 inserted to a middle part of the guide rod 5, an elastic member 6 provided between the upper abutment member 3 and the lower abutment member 4, and a link mechanism connecting the perimeter column engagement member 2 to the upper abutment member 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005224003-A (JP)
Title: Method of detecting thrust amount of rotating shaft of motor, method of manufacturing motor, and device for detecting thrust amount of the rotating shaft of motor
Inventor: KIKUCHI TOSHIHIDE
IPC: H02K11/00
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of detecting the thrust amount of the rotating shaft of a motor, which can decide its quality by measuring the thrust amount of the rotating shaft, even in a state where a product has been completed, and to provide a method of manufacturing the motor and a device for detecting the thrust amount of the rotating shaft of the motor.  <P>SOLUTION: A thrust amount detector is equipped with an eddy current sensor 42 as a field detecting means, and it is provided outside a motor housing 18, corresponding to a worm gear 20 (rotating shaft), and can detect the change of the density of magnetic flux accompanying the shift of the worm gear 20. At inspection measurement, it is put once in such condition (first condition) such that the end of the worm gear 20 abuts on a thrust bearing 32, and then, it is driven in reverse to generate thrust force, whereby it is shifted into such condition (second condition) that the end of the worm gear 20 is apart from a thrust bearing 32. The change of the magnetic flux density accompanying the shift (thrust amount S) of the worm gear 20 from this first condition to the second condition is detected with an eddy current sensor 42, and further the thrust amount of the worm gear 20 is computed based on this detection result (signal) by a discriminator 46, thus the quality judgement of the thrust amount concerned is performed. This way, even if the motor is completed as a product, it can decide quality, by measuring the thrust amount by rotating the worm gear 20 ( rotating shaft) merely normally or reversely.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005222847-A (JP)
Title: Paste for electron source and flat type image display device using the same
Inventor: YAGUCHI TOMIO
IPC: H01J31/12
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paste which includes a fine needle-shaped substance, such as a typical carbon nano-tube (CNT), uniformly dispersed without bundling, and is printed to form a cathode which generates uniform electron emission, and to provide high-definition flat type image display device as a result.  <P>SOLUTION: A CNT 2 of which wire diameter is 100 nm or less and gold nano-particles 1 of which diameter is about 10 times or less larger than the wire diameter of the CNT are blended with the paste for electron source. A field emission display device with a field emission type cathode comprises the cathode 103 of the printed paste containing CNT 2 and the gold nano-particles 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005223256-A (JP)
Title: Laminated piezoelectric transformer and its manufacturing method
Inventor: KAWAKAMI YOSHIHIRO
IPC: H01L41/297
Filed: 2004-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized laminated piezoelectric transformer that will not lower the electromechanical coupling factor k or the electromechanical quality factor Qm, and that can be used as an inverter or converter, and to provide a method for manufacturing the laminated piezoelectric transformer.  <P>SOLUTION: In laminated piezoelectric transformers, where an input portion 15, an insulating layer 17 and an output portion 16 have been arranged toward the thickness of a square plate, this laminated piezoelectric transformer has an insulating layer 17, composed of at least one of SiO<SB>2</SB>, Al<SB>2</SB>O<SB>3</SB>, mullite, steatite, cordierite, glass ceramics and SiO<SB>2</SB>-Al<SB>2</SB>O<SB>3</SB>, and its manufacturing method is characterized by the formation of at least either the input portions 15 and 16, and the insulating layer 17 through aerosol deposition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005218765-A (JP)
Title: Game machine
Inventor: WAKABAYASHI TAKAYUKI
IPC: A63F5/04
Filed: 2004-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine constituted so that a display panel can very easily be exchanged without opening a front door every time at the time of replacing the display panel of a display panel device.  <P>SOLUTION: A slot machine 10 is constituted so as to control a drum reel device 27 and execute putout by a role drawing result by a role drawing program of a ROM device. The slot machine 10 is provided with the display panel device P visibly housing a display panel member 26 below the drum reel device 27 on the front surface of a game machine body (11a, 11b). The display panel device P is provided with a frame body 19 fixed to the front surface of the game machine body (11a, 11b) for inserting and detaching the display panel member 26, and the frame body 19 is provided with a slit 30 communicating between the inside and outside on an upper side part, a left side part or a right side part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI