baber/WOPTO huggingface dataset:
Patent JP-2005142417-A (JP)
Title: Gold wire bonding process for solving oxidation of copper welding pad in semiconductor chip
Inventor: HSIEN WEN-LO
IPC: H01L21/60
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new gold wire bonding technique for enabling a remarkable improvement of an entire process efficiency.  <P>SOLUTION: An exposed copper welding pad 11 is provided outside a chip 1 already subjected to a semiconductor circuit process. When the copper welding pad 11 for the chip 1 is manufactured or when a copper welding oxide is removed therefrom, a welding pad protection film 12 of anti-oxidation material having a thermally-volatile anti-oxidation material is applied on the pad 11 of the chip 1 to protect the pad 11 from oxidizing and to enable long period storage. Even in such a situation that a process of removing the protective film 12 of the pad is unnecessary, the gold wire bonding process is carried out directly on the pad 11 of the chip 1. Utilizing mechanical energy (ultrasonic vibration or pressure deformation energy) and thermal energy generated when a metal wire 23 is bonded to the pad 11, the protective film 12 of the welding pad is volatilized. Further, by bringing the metal wire 23 into direct contact with the pad 11, the metal wire bonding can be directly carried out.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005046587-A (JP)
Title: Magnetic resonance imaging apparatus and method for demagnetizing its residual magnetic field
Inventor: MIYAWAKI SHOICHI
IPC: G01R33/387
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems such as deterioration of image quality, restrictions on photographing method, and so on caused by a residual magnetic field generated by a magnetic device of an MRI apparatus.  <P>SOLUTION: The MRI apparatus having a magnetic device with a ferromagnetic material comprises a memory means for memorizing a response curve of the residual magnetic field of the magnetic device, and a compensating means for updating the response curve of the residual magnetic field in real time based on a record of applied gradient magnetic fields and compensating the gradient magnetic field to be applied determined by the updated response curve of the residual magnetic field, as a means for compensating the residual magnetic field generated by the applied gradient magnetic field. The compensating means applies a magnetic field for compensating the residual magnetic field determined by the latest response curve of the residual magnetic field to the gradient magnetic field to be applied, which realizes real time compensation of the residual magnetic field.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005146022-A (JP)
Title: Charge-transporting monomer, charge-transporting material and method for producing the same
Inventor: SUZUKI SATOSHI
IPC: C08F20/34
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new charge-transporting material which can easily form coating films by a coating method, has an excellent charge-transporting property, is hardly crystallized, when or after the coating film is formed, and can highly be applied to electronic devices.  <P>SOLUTION: The subject charge-transporting monomer is characterized by being represented by formula (1). A polymer (charge-transporting material) containing the monomer units, and a method for producing the polymer are also provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005148240-A (JP)
Title: Information processing method, information processing device, program, and storage medium
Inventor: KIKO MASAKAZU
IPC: G06K17/00
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing device in which improvement in information secrecy and copyright protection can be ensured.  <P>SOLUTION: When image input from a scanner 202 takes place, a system control part 200 reads the attribute information of a radio tag in a document and controls the operation of the device in accordance with the attribute information. Also, the system control part 200 updates the attribute information based upon an image processing part 241 and rewrites the attribute information of the radio tag in the document to the attribute information updated. When image output to a printer 203 takes place, the attribute information of the radio tag in the document is updated based upon the image processing part 241 and writes the new attribute information into a radio tag in recording paper.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005144971-A (JP)
Title: Application tool
Inventor: MATSUKAWA AKIRA
IPC: B43L19/00
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an application tool which smoothly discharges application liquid in first writing from a top of a chip.  <P>SOLUTION: A push out tube 22 is provided. A top opening 20, to which a top opening of a shaft cylinder fitted by the chip 30 freely rotatively embracing a globular coating body 31, is fit to a tip opening of a shaft cylinder. An application liquid tank 40 sealed by a sealing plug 42 is contained in a shaft cylinder 10 with the top opening temporarily stopped with a push out pipe. When a tail end part of an application liquid tank is pushed in first writing, a stuffing plug of a coating liquid tank is retreated by a pushing out tube, sealing of the tip opening is released. The coating liquid is fed to the chip, coating becomes possible. After pushing a coating liquid tank in, a tail end cylinder 50 is screwed in to advance by screwing. An inner stage 52 formed inside a tail end cylinder is made to abut against an outer stage 49 of the coating liquid tank. Further, a spacer 60 is laid between the shaft cylinder and the tail end cylinder.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005150562-A (JP)
Title: Substrate processing device and method for manufacturing semiconductor device
Inventor: TAKAMI EIKO
IPC: H01L21/205
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate processing device having a chemical pollutant measuring device capable of realizing an evaluation of pollution caused by a chemical pollutant by classifying an organic matter at several steps of boiling levels and showing respective concentration levels.  <P>SOLUTION: The substrate processing device comprises a housing 11 for housing a process tube 26 in which a processing chamber 25 for processing a substrate 1 is formed, a quartz crystal 75 placed in the housing 11 and exposed to an atmosphere in the housing, temperature controllers 70, 73 for heating a temperature of the quartz crystal 75, a detecting part 77 for detecting an oscillation frequency of the quartz crystal 75, a temperature controller 74 for controlling the temperature controllers 70, 73 so as to increase the temperature of the quartz crystal in stages, and a controlling part 78 for computing a quantity and concentration of a plurality of types of an organic matter having different boiling points by respectively detecting the frequency of the quartz crystal at each stage by the detecting part 77.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005124380-A (JP)
Title: Hatsuden-o (king of power generation)
Inventor: MARUCHI MASAYOSHI
IPC: F03D9/00
Filed: 2003-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to use electricity by generating larger amount of electricity with the use of less electricity.  <P>SOLUTION: A cylinder is provided vertically. A bottommost propeller fan is put with its front facing upward and a plurality of the propeller fans are mounted above it in multiple steps at intervals. A power generation motor is mounted above or below each propeller fan. The cylinder is fixed with anchor bolts onto a base to prevent it from falling down. When an external electric switch is turned on, a starting propeller fan is rotated, which generates the wind in an upward direction from the bottom. The wind rotates the propeller fans one by one so that power generation is started.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005159570-A (JP)
Title: Real time synchronization method and system of a plurality of streams and telephone conversation system among many person
Inventor: TERADA MATSUAKI
IPC: H04L12/70
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a real time synchronization method and system for a plurality of voice streams in which the impact of fluctuation or delay in telephone conversation service among many persons is minimized.  <P>SOLUTION: Receiving time of the first voice packet in a plurality of voice streams generated at the same time and a time stamp are stored in a memory. Based on the receiving time, time stamp thus stored, and the time stamp of second and subsequent voice packets to be synchronized, a decision is made through operation whether voice packets should be synchronized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005159631-A (JP)
Title: Image reading apparatus
Inventor: YOKOTA MASAHIKO
IPC: H04N1/04
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading apparatus capable of improving the accuracy of principal scanning position without needing adjustment with a simple configuration.  <P>SOLUTION: The image reading apparatus is provided with: a housing including a platen on which an original is placed; a read means including a photoelectric conversion means and an illumination means to scan and read an image of the original placed on the platen; and a drive means for moving and scanning the read means. The image reading apparatus is characterized in to include: a guide means in parallel with a subscanning direction of the image read means located to the housing; a slide member or a rotating member relative to a main scanning direction of the image read means; an energizing means energized and in contact with the parallel guide means; and a means for butting and contacting one side of the original platen in parallel with the subscanning direction to the parallel guide means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310033-A (JP)
Title: Source driver integrated circuit for driving thin-film transistor liquid crystal display device and method of removing offset of output amplifier
Inventor: CHOI CHANG-HWA
IPC: G02F1/133
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a source driver integrated circuit and a method of removing offsets of an output amplifier.  <P>SOLUTION: A decoder 1 selects the gradation voltage corresponding to a digital signal and outputs the same. The amplifier amplifiers the output signal of the decoder and outputs the same as a panel driving voltage. One input terminal of the amplifier receives the output signal of the decoder and another one input terminal is electrically connected to an output terminal. The input terminals are replaced in response with a prescribed change control signal. As a result, the DC offsets of the panel driving voltage are offset on the basis of four frames regardless of the resolution of a liquid crystal panel and the occurrence frequency of the clock signal during a blanking period. Accordingly, the stripe-like phenomenon by the cumulation of the DC offsets is prevented and the sharpness of the liquid crystal panel is improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005152823-A (JP)
Title: Sludge treatment apparatus and sludge treatment method
Inventor: ONOZATO TSUYOSHI
IPC: C02F11/12
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sludge treatment apparatus capable of efficiently reducing the weight of sludge by crushing/solubilizing excess sludge formed from activated sludge and introducing solubilized sludge into a reaction tank to subject the same to aeration treatment.  <P>SOLUTION: The sludge treatment apparatus is constituted of the reaction tank 10 for subjecting sludge to aerobic aeration treatment, a mixing tank 11 for mixing the sludge subjected to aerobic aeration treatment in the reaction tank 10 with excess sludge produced from activated sludge treatment facilities, of wastewater, a solid-liquid separation tank 12 for performing solid-liquid separation treatment and a solubilization device 13 for solubilizing the sludge taken out of the solid-liquid separation tank 12. The solubilization device 13 comprises a wet ball mill having a structure capable of continuously crushing/solubilizing the sludge separated in the solid-liquid separation tank 12 and having no separator but having a separation mechanism due to centrifugal separation for the purpose of separating crushed/solubilized sludge and media.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005168119-A (JP)
Title: Spindle motor and recording disk drive equipped therewith
Inventor: SEKII YOICHI
IPC: G11B25/04
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spindle motor with the noise and vibration reduced.  <P>SOLUTION: The spindle motor is mounted in a recording disk drive and turns recording disks. A bush, substantially in cylindrical shape, is fit into the inner circumferential surface of a hole formed in a base plate that constitutes part of the enclosure of the recording disk drive and forms the base of the spindle motor. A dynamic pressure bearing unit that rotatably supports a rotating body by the dynamic pressure of fluid during rotation is fit into the inner circumference of the bush. A stator is fit onto the outer circumferential surface of the bush.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004181962-A (JP)
Title: Manufacturing device for tire reinforcement suited for broad tire
Inventor: MAYET JEAN-CLAUDE
IPC: B29D30/16
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve a manufacturing device for a tire reinforcement from a cord.  <P>SOLUTION: This device is constituted so as to manufacture the tire reinforcement by laminating an inner liner and a ply rubber, both of which comprise a butyl rubber, on the surface of a core 1 having a tire shape and winding a cord around the formed laminated layer, in manufacturing the reinforcement by unwinding one cord from a reel. An arm part 131 which grips the cord is attached to a carriage 130, which is mounted on a rail part 132, so as to slide in parallel to the rotating axis of the core 1. As the arm part for gripping the cord, there are a unitary arm type and a multiple arm type.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005165525-A (JP)
Title: Cover reader-writer
Inventor: OTSUKA YUJI
IPC: G06K17/00
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly efficient cover information processing method and a cover reader-writer capable of reading/writing all the articles of a stacked article group without moving the stacked article group and without touching the stacked article group.  <P>SOLUTION: In the cover information processing method, RF tags are attached to a plurality of articles having almost the same size, and the annular antenna of the reader-writer is inserted into the annular frame of the antenna from the upper part of the stacked article group in which the plurality of articles attached with the RF tag are stacked to perform a covering operation, thereby reding/writing the information of all the articles of the stacked article group collectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005127295-A (JP)
Title: Action of water pressure on shape area value
Inventor: HIRAMATSU KATSUHIKO
IPC: F03B17/04
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of generating power without generating pollutant, for avoiding the generation of pollutant associated with power generation.  <P>SOLUTION: This method of generating power includes utilization of the ratio of two different areas and the given ratio of water depths when an object is in water and use of the action obtained by making the specific gravity of part of the object equal to that of water. Therefore, this a method of motive generating power, generates no pollutant and is environment-friendly.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005167110-A (JP)
Title: Wire wound transformer, and power supply apparatus using the same
Inventor: KONO KAZUO
IPC: H01F38/10
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To achieve miniaturization of a wire wound transformer by a simple structure.  <P>SOLUTION: A primary winding 32 is so wound on the central portion of a bobbin 2 (insulator) as to wind first and second secondary windings 39, 41 on both the sides of the primary winding 32. A lead wire 39a of one end of the first secondary winding is connected with a secondary high-voltage terminal 24 of a first terminal base 16. The lead wire 32a of one end of the primary winding 32 and the lead wire 39b of the end of the first secondary winding 39 which is present on the side of the winding 39 close to the primary winding 32 are connected respectively with a corresponding primary input terminal 22 and a corresponding ground terminal 20 of the first terminal base 16. A lead wire 41b of one end of the second secondary winding 41 is connected with a secondary high-voltage terminal 30 of a second terminal base. The lead wire 32a of the other end of the primary winding 32 and the lead wire 41a of the end of the second secondary winding 41 which is present on the side of the winding 41 close to the primary winding 32 are connected respectively with a corresponding primary input terminal 28 and the corresponding ground terminal 26 of the second terminal base 18. Further, a core 42 is mounted on the bobbin 2 (insulator).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005173158-A (JP)
Title: Image display apparatus, its method and program
Inventor: KOBAYASHI SEIJI
IPC: H04N5/66
Filed: 2003-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To easily realize a super-resolution effect.  <P>SOLUTION: When the frame rate of the display device of an image display part 13 is F and the number of display pixels is (x×y), an image input part 11 inputs an image of which the frame rate is F and the number of pixels is (ix×jy), and converts the image into an input frame Fa of an inner data format. An image conversion part 12 converts the resolution of the input frame Fa supplied from the image input part 11 into resolution which can be displayed on the image display part 13, and generates a display frame Fb ((x×y) pixels). When the image conversion part 12 performs conversion processing of prescribed resolution based on the moving speed of the image in each prescribed block, a visual effect that an observer viewing the image of the display frame Fb recognizes the resolution exceeding the displayed resolution can be realized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005176491-A (JP)
Title: Staple for cable
Inventor: TANAKA HIROSHI
IPC: H02G3/30
Filed: 2003-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a staple for a cable in which when a cable vulnerable to impact like an optical fiber cable is wired, the cable can be fixed to the wall face without accidentally imparting impact to the cable, the cable can be properly held without deteriorating the transmission characteristics, easy attachment/detachment of the cable can be realized, and proper clamping force can be added to an arbitrary cable, and which does not spoil the appearance even after its removal.  <P>SOLUTION: The staple for a cable has a pedestal part 1, which is fixed to an installation place of the cable and to which a rod-like needle part 3 in a pinnacle shape is provided, and a cable holding part 2 for clamping the cable together with the pedestal part 1. The needle part 3 is screwed into the installation place of the cable. The cable is set to the pedestal part 1. After that, the cable holding part 2 is mounted to the pedestal part 1. Consequently, the cable is fixed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005168816-A (JP)
Title: Buddhist altar
Inventor: NISHI YASUTOMI
IPC: A47G33/02
Filed: 2003-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Buddhist altar which completely fixes flower stands when the flower stands are placed on the doors of the Buddhist altar, never causes the flower stands to be detached improperly, and enables a user to remove the flower stands easily if necessary.  <P>SOLUTION: In the Buddhist altar 10 designed to place the flower stands 17 on the door 11, two rails 12 with dovetail grooves are mounted to face each other on the outer sides of the opened doors 11, and both side edges of the flower stand 17 formed by sticking a vase 14 to a retaining plate 16 are inserted in the dovetail grooves of the rails 12. An element having a cross section of an L shape, a U shape, or a trapezoid with a perpendicular side is adopted for a member constituting the dovetail grooves, and the lower end of the rail can be turnably supported by a pin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005169486-A (JP)
Title: Method for manufacturing special shaped bend taper tube and special shaped bend taper tube which is manufactured by this method
Inventor: FURUHASHI YOSHIHIRO
IPC: B21D53/84
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new manufacturing technique of a special shaped bend taper tube by which the number of processes is made relatively small, joining by brazing, welding or the like is reduced and, in this way, more cost reduction is realized.  <P>SOLUTION: When manufacturing the special shaped bend taper tube 1 which has the open end 11 of the small diameter side and the open end 12 of the large diameter side and the axial center 10 of which is bent or curved in two dimension or three dimension, a blank material B is taken as a starting base stock, it is bent with opposing dies the main component of which is a punch and a die and formed into a desired taper tubular shape. When the blank material B is bent into a U-shaped cross section, by holding a heavy bend part 15 in the finished shape of the taper tube with the die and the punch from both sides, the shape of the strong bend part 15 is reproduced approximately faithfully.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004209976-A (JP)
Title: Inkjet recording method
Inventor: NAKAJIMA ATSUSHI
IPC: B41J2/01
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording method which is improved in image blurring, a setting fault and a drying load, notwithstanding the use of UV-setting ink constituted of a water-based medium and a base having water-based medium absorbing properties.  <P>SOLUTION: In regard to a recording method wherein recording is made on the base by inkjet by using the UV-setting ink containing at least a coloring material, a UV-polymerizable substance and a photopolymerization initiator in the water-based medium, exposure to ultraviolet rays is performed within the time of contact wherein the amount of liquid transfer of the ink to the base measured by a Bristow method becomes less than 20 mL/mm<SP>2</SP>, after the ink strikes the base.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005184474-A (JP)
Title: Voice output level setting method and apparatus
Inventor: TANIGUCHI TOMOHIKO
IPC: H03G3/30
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a volume of sounds outputted from a television or audio apparatus from being increased more than needed by an erroneous operation when setting the sound volume of the apparatus.  <P>SOLUTION: In an apparatus including a voice output, the range of a voice output level for ordinary use is set and when performing a setting change operation to the sound volume exceeding the set range of the voice output level, it is required to confirm whether or not the sound volume setting change operation is suited. Only when a response is obtained within a predetermined time, the sound volume setting is changed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI