baber/WOPTO huggingface dataset:
Patent JP-2004044359-A (JP)
Title: Erector controller and assembly method for lining member
Inventor: SAMEJIMA MAKOTO
IPC: E21D11/40
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the structure, miniaturize the size, reduce the cost of an erector controller by enabling the erector controller to position protective segments accurately using a simple structure, and to improve assembly workability in implementing an assembly method for lining members using an erector controller.  <P>SOLUTION: Distances from ultrasonic sensors 41-44 to gripped segments S<SB>H</SB>and lined segments S<SB>F</SB>are measured as the sensors are swung. The measured swing angles θ<SB>1</SB>, θ<SB>2</SB>, θ<SB>3</SB>, θ<SB>4</SB>and distances L<SB>1</SB>, L<SB>2</SB>, L<SB>3</SB>, L<SB>4</SB>of respective sensors 41-44 are used by a level difference calculating section 52 to calculate respective vertical heights H<SB>1</SB>, H<SB>2</SB>of the segments S<SB>F</SB>, S<SB>H</SB>and a difference between both vertical heights to compute a level difference H between both segments, while a gap calculating section 53, using the above measurement, calculates respective gaps S<SB>1</SB>, S<SB>2</SB>of the segments S<SB>F</SB>, S<SB>H</SB>and the sum of both gaps to compute a gap S between both segments. The controller 20 drives and controls the erector 11 so as to reduce the level difference H and the gap S, moving the gripped segment S<SB>H</SB>to a prescribed position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091055-A (JP)
Title: Drum for trolley wire containing optical fiber
Inventor: TANIDA YOSHIMI
IPC: B65H75/14
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a bending distortion to be applied to a trolley wire containing an optical fiber in a drum winding process to restrict a distortion to be applied to the optical fiber.  <P>SOLUTION: This drum 6 for the trolley wire containing an optical fiber for winding the trolley wire 1 containing the optical fiber is formed by providing a groove hole 3 in a trolley wire body 2, which is formed from copper or the copper alloy, along the longitudinal direction, and housing an optical fiber cable 4 capable of detecting abrasion, temperature and distortion in the groove hole 3. A diameter R of a drum barrel part 7 is formed at a diameter, in which a bending distortion of the trolley wire 1 containing the optical fiber becomes a tolerance limit or less, or more, and a slit 11 for locking the trolley wire 1 containing the optical fiber is formed in outside flange parts 8 provided in both ends of the drum barrel part 7 to secure the winding cable length of the trolley wire 1 containing the optical fiber.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096843-A (JP)
Title: Method and apparatus for controlling oscillator
Inventor: FUJITA YOSHIKAZU
IPC: H02M7/48
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for controlling an oscillator for reducing the size of the oscillator or a lower cost, by automatically adjusting the characteristics of an FET element constituting the oscillator used for an unattended transportation system of an electromagnetic induction method, for stable operation of the FET element.  <P>SOLUTION: A voltage intermediate point B is provided by a circuit 12, that bisects a DC power supply voltage inputted into an inverter circuit. A voltage average point A is provided by a circuit 14, that averages the output voltage on the secondary side of an AC load; a correction signal circuit part 16 is connected between the voltage intermediate point B and the voltage average point A and forms a correction signal, that equalizes the voltages of the voltage middle point B and the voltage average point; and a PWM circuit part 18 applied by a modulated signal, which is corrected by the correction signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004095072-A (JP)
Title: Control method for magnetic tape library and magnetic tape library device
Inventor: NONAKA HAJIME
IPC: G11B15/68
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method and a device for a magnetic tape library which can discriminate appropriately the existence of a magnetic tape specified by a mount command and the legitimacy a tape without loading a magnetic tape and which can discriminate appropriately the existence and the legitimacy of a magnetic tape even when a library is shared by a plurality of high order devices.  <P>SOLUTION: This device is provided with a magnetic tape information storing table 8 storing existence of a magnetic tape and discrimination information (volume label) of the magnetic tape corresponding to each of magnetic tape storing cells S1∼Sn and magnetic tape drives D1∼Dm. A waiting time of a host computer 1 required for carrying and mounting a magnetic tape and program searching is removed and high speed backup processing is realized by transmitting the existence of a magnetic tape and discrimination information of the magnetic tape specified by a mount command referring to data previously stored in a magnetic tape information storing table 8 to a host computer 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004095892-A (JP)
Title: Electronic apparatus
Inventor: TOMIOKA KENTARO
IPC: F25D17/02
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus in which a heat generating component can be cooled stably by protecting a refrigerant line against collapse, damage, and the like.  <P>SOLUTION: The cooling unit of an electronic apparatus comprises a housing incorporating a heat generating component, a heat receiving part having a refrigerant channel disposed in the housing while being connected thermally with the heat generating component, a heat dissipating part having a refrigerant channel disposed in the housing, and a refrigerant line 50 for conducting liquid refrigerant between the refrigerant channel at the heat receiving part and the refrigerant channel at the heat dissipating part. At least a part of the refrigerant line constitutes a deformed part 50c having a different inside diameter, a different cross-sectional shape or a different number of lines as compared with other parts.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057791-A (JP)
Title: Massage eyeglasses using electric vibration device (vibrator)
Inventor: OKUDE YASUO
IPC: A61H23/02
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide massage eyeglasses for alleviating the muscle fatigue and tension around eyes with vibration without using high-frequency waves.  <P>SOLUTION: A vibration kit 1 with an incorporated power source 2 is attached at the center of the eyeglasses (including sunglass-type goggles). The vibration (micro-vibration) from the vibration kit is transmitted to the frame of the eyeglasses, and further to a cushion material 6A around eyes and cushion materials 6B for fixing the eyeglasses with four fulcrums. The transmitted micro-vibration can apply a soft massaging effect to the fatigued and tensed muscles around the eyes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099455-A (JP)
Title: Method for purifying organic solvent
Inventor: SUZUKI HIROSHI
IPC: B01D3/36
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for purifying an organic solvent containing water and high-boiling point impurities by which the organic solvent can be distilled and purified to such an extent of purity that recovery and reutilization can continuously and stably be carried out without performing complicated operation.  <P>SOLUTION: The method for purifying the organic solvent is characterized as follows. A step of distilling the organic solvent containing the water and high-boiling impurities together with the water, a step of separating the distilled water and organic solvent and a step of distilling the separated organic solvent are continuously carried out to distill and purify the organic solvent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004097267-A (JP)
Title: Cuff member
Inventor: TATSUMI EISUKE
IPC: A61L27/00
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cuff member for isolating a lesion from ambiance, protecting the lesion against exacerbation factors such as bacterial infection in a healing mechanism, suppressing the advance of downgrowth and reducing various kinds of infection troubles including tunnel infection by obtaining strong adhesion with subcutaneous tissues since cells easily intrude from living body subcutaneous tissues are taken and capillary tubes are constructed.  <P>SOLUTION: The cuff member is provided with a communicable porous three-dimensional net-like structure part which is formed of a thermoplastic resin or a thermosetting resin and whose average pore size is 100 to 1,000μm and apparent density is 0.01 to 0.5g/cm<SP>3</SP>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004100983-A (JP)
Title: Stirling engine
Inventor: YASUMURA KOJI
IPC: F02G1/053
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Stirling engine capable of suppressing deviation of a central position for reciprocating movement of a piston by an inexpensive configuration.  <P>SOLUTION: This Stirling engine is constituted by dividing the inside of a pressure vessel 4 into a first operation space 7a, a second operation space 7b, and a rear surface space 8 by a piston 1 reciprocating and sliding on an inner side of a cylinder 3 and a displacer 2. It has a first flow passage 1c provided in the piston 1 to connect the first operation space 7a with a piston slide face 1a and a second flow passage 3b provided in the cylinder 3 to connect the rear surface space 8 with a cylinder slide face 3a. The first and second flow passages 1c, 3b are constituted by communicating them on a rear surface space 8 side more than the initial central position for reciprocating movement of the piston 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003220077-A (JP)
Title: Instrument having drape
Inventor: SPETZLER ROBERT F
IPC: A61B19/02
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an instrument having an aseptic drape, and an easiness for operating, and to provide a method for operating the instrument by suppressing a negative influence affecting on the drape to a surgical operation to the minimum.  <P>SOLUTION: The instrument such as an operating microscope system 100, has a support unit 101 for supporting an operating microscope 102. The instrument is covered at least partly with the drape 110. An air inside the drape 110 is removed by using a suction unit. The drape 110 is mounted partly at the support unit 101 at a collar 115. A vibration of the system which disturbs to a surgical operating treatment can be suppressed to the minimum by operating the medical instrument 100 at a different suction coefficient.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004102497-A (JP)
Title: Gui application development supporting device, gui display unit and method and its computer program
Inventor: SUZUKI HIROKI
IPC: G06F3/0481
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method capable of easily setting and executing various animation expressions corresponding to the state of a cursor.  <P>SOLUTION: Different read image data are set so as to be made to correspond to the component states of a cursor or the cursor setting position corresponding to a graphics expression program file. Thus, different animation display corresponding to the cursor states such as animations in focal states where the cursor is set as components or image data when the cursor is moving between components can be realized. Thus, it is possible to realize a GUI whose visual effects are high by preventing a user from losing the cursor in GUI mounted equipment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004100522-A (JP)
Title: Fuel supply system and method for internal combustion engine equipped with variable valve gear
Inventor: SUKEGAWA YOSHIHIRO
IPC: F02M69/32
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel supply system for an internal combustion engine, which can reduce exhaust of unburned HC at a time of low lift control of an intake valve, in the internal combustion engine having a variable valve gear variably controlling valve opening timing and a lift amount of the intake valve depending on engine operating conditions.  <P>SOLUTION: The internal combustion engine has the variable valve gear 20 variably controlling the valve opening timing and lift amount of the intake valve depending on the engine operating conditions, and further has a vaporized fuel supply means 33 to supply fuel when the lift amount of the intake valve is small.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099371-A (JP)
Title: Hydrogen generating apparatus
Inventor: OGAWA HIROSHI
IPC: C01B3/48
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve the yield of hydrogen.  <P>SOLUTION: A combustion catalyst part 7, a reforming catalyst part 9 which carries out the reforming reaction while heated by the catalytic reaction in the combustion catalyst part 7, a hydrogen separation membrane 11 which permeates hydrogen to separate in the reformed gas by the reforming catalyst part 9, a hydrogen passage 13 where the hydrogen permeating through the hydrogen separation membrane 11 passes through are successively laminated to form one body. The apparatus has such a structure that: the flow direction of the fuel gas in the reforming catalyst part 9 is parallel to the flow direction of hydrogen in the hydrogen passage 13; the volume of the reforming catalyst part 9 is gradually decreased from the entrance 9a of the reforming catalyst part 9 to the exit 9b; and the volume of the hydrogen passage 13 is gradually increased from the entrance 13a of the hydrogen passage 13 to the exit 13b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004073157-A (JP)
Title: Ice-cream cone-taking machine
Inventor: FUJITA TOSHIMASA
IPC: A23G9/24
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ice-cream cone-taking machine enabling easily taking out a cone one at a time by one hand.  <P>SOLUTION: This ice-cream cone-taking machine comprises a transparent cylinder 1, cones 2 turning opening parts upward and put in piles into the cylinder, and plate springs 3 attached to the internal surface of the cylinder at intervals of at least 120° for supporting the cones 2 put in piles so as not to fall from the lower part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108912-A (JP)
Title: Detecting apparatus using neutron and its method
Inventor: TADOKORO TAKAHIRO
IPC: G01N23/09
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly inspect elements constituting an object to be tested without suppressing generation of neutrons so that the amount of their generation is little, thereby enabling to detect a specific substance or the like.  <P>SOLUTION: The detecting apparatus with a neutron generating device 4 which generates neutrons by using a nuclear fusion reaction, generates γ-rays by projecting the neutrons generated in the nuclear fusion reaction onto an object to be tested W, detects the γ-rays by using a γ-ray detector 51, locates the generating position of the γ-rays by detecting α-rays generated simultaneously with the neutrons, and specifies the elements constituting the object to be tested W. In the method, the position and the shape of the object to be tested W are measured before projecting the neutrons, and γ-ray data to be calculated are selected in response to the measured results.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109503-A (JP)
Title: Optical transmission module
Inventor: YAMADA HIDENORI
IPC: G02B6/28
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transmission module capable of improving a performance by improving positioning accuracy of light guides 3a, 3b and 3c to a fixing member, lowering costs by adopting normal cutting, grinding and injection molding and reducing coupling loss.  <P>SOLUTION: The light guides 3a, 3b and 3c are arranged at the arranging holes 1a, 1b and 1c of the fixing member 1 and burrs 9a, 9b, 9c and 9d generated at the end parts and corner parts of the light guides 3a, 3b and 3c are housed in recessed parts 2a, 2b, 2c and 2d and relieved. They can be through-holes 12a, 12b, 12c and 12d or other holes instead of the recessed parts 2a, 2b, 2c and 2d.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112504-A (JP)
Title: Digital broadcast system and reception terminal therefor
Inventor: MASHITA TATSUYA
IPC: H04H20/95
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the time required for acquiring system information needed to receive a program during broadcasting.  <P>SOLUTION: An MPEG (moving picture expert group) 2 decode separation section 16 of the digital broadcast reception terminal stores system information to a memory 22 when acquiring the system information required for receiving a program, and references the system information stored in the memory 22 to acquire contents data of a selected or switching destination at selection or switching of the program. Thus, it is not required to await new transmission of the system information at the program selection or switching and the receiver can execute selection or switching of the program in a short time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109681-A (JP)
Title: Image display medium and tool for image display medium
Inventor: MATSUNAGA TAKESHI
IPC: G02F1/167
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display medium which is easily attachable and detachable to/from a driving device and a tool for the image display medium.  <P>SOLUTION: Ends of respective display side wiring lines 40 are connected to respective plural display side electrodes 30. The other side ends of the respective plural display side wiring lines 40 project from a display substrate 18 into the identical direction. Ends of respective backside wiring lines 42 are connected to respective plural backside electrodes 36. The other side ends of the respective backside wiring lines 42 project into the direction identical to that of the display side wiring lines 40. A connector 44 connected to a driving controller 16 is provided with conductive tightly holding members 48, 50. By inserting the other side ends of the display side wiring lines 40 and the backside wiring lines 42 into the connector 44, the other ends of the display side wiring lines 40 are tightly held with the tightly holding members 48 and simultaneously the other ends of the backside wiring lines 42 are tightly held with the tightly holding members 50.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109738-A (JP)
Title: Oxidation prevention method for developer in automatic film developing device, automatic film developing device using the method and replenishing container for the automatic developing device
Inventor: TANAKA HIROYUKI
IPC: G03D3/00
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method by which a deterioration in developer caused by oxidation is suppressed without the use of an additive, replenishing of developer and the use of a floating plate and to provide a new developing device to which the method is applied.  <P>SOLUTION: In the method for preventing a deterioration in performance of developer caused by oxidation in a film automatic developing device, minus ions are supplied to at least either the surface of the developer or into the developer. An automatic film developing device is provided with a minus ion discharging section 12 used to discharge minus ions into a space inside a developing device chamber 16 that includes a developing pail 4 into which the developer is filled. Thus, the deterioration in the developer caused by oxidation is easily prevented without the use of an additive or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111815-A (JP)
Title: Method and apparatus for separating protective tape
Inventor: KAMIBAYASHI HIROSHI
IPC: H01L21/304
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent drop off failure of a protective tape by eliminating a defect that the adherence of an adhesive tape is reduced due to the attachment of dusts to the surface of the protective film at the time of grinding the rear of a wafer.  <P>SOLUTION: A cleaning chamber 16 which is arranged upstream of a process for sticking the adhesive tape has an entrance 20 for conveying the semiconductor wafer 1 with the protective tape 2 into the chamber 16, after its rear being ground; and an exit 21 for conveying the wafer 1 out of the chamber 16; a chuck table 17 for sucking, fixing and rotating the wafer 1 conveyed into the chamber 16; and an elevating mechanism 24 for a cleaning portion, having a cleaning brush 25 which brushes over the surface of the protective tape 2, and a cleaning nozzle 26 for spraying warm pure water toward an end surface of the wafer 1. The mechanism 24 is lowered down so that the brush 25 is brought into contact with the surface of the protective tape 2, while warm pure water is sprayed from the nozzle 26 upon rotation of the chuck table 17 to carry out cleaning of the wafer 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003102744-A (JP)
Title: Plate for fixing bone of joint, especially bone of metatarsophalangeal joint
Inventor: COUGHLIN MICHAEL JOHN
IPC: A61B17/80
Filed: 2002-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a plate 1 for treating a bone joint fixing operation to a bone of a joint, especially a metatarsophalangeal joint. SOLUTION: This plate 1 has two parts 2, 3, i.e., a base part 2 and a distal part 3, an extension part in a horizontal plane of a symmetry axis S2 of the distal part 3 has a certain angle α to an extension part of a symmetry axis S1 of the base part 2, and both the extension parts crosses at a point A1 . An extension part in a vertical plane of the symmetry axis S2 has a certain angle to the extension part of the symmetry axis S1 , and both the extension parts crosses at a point A2 different from the point A1 .
Patent JP-2004120249-A (JP)
Title: Piezoelectric vibration chip and piezoelectric device utilizing piezoelectric vibration chip, and mobile phone utilizing piezoelectric device, and electronic apparatus utilizing piezoelectric device
Inventor: CHO KUNIYOSHI
IPC: H03H9/19
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric vibration chip whose frequency can be adjusted by adopting a mass reduction method without substantially reducing the area of a region related to vibration of the piezoelectric vibration chip and giving adverse effect on the vibration characteristic and to provide a piezoelectric device utilizing the piezoelectric vibration chip.  <P>SOLUTION: The piezoelectric vibration chip is provided with: a pair of vibration arms 34, 35 made of a piezoelectric material and extended in parallel from a base; grooves 56, 57 provided to the vibration arms respectively and extended in the length direction; and a frequency adjustment section wherein island or peninsular regions are formed in the grooves and metal coating parts 61, 62 for adjustment purpose are provided on the surface of the regions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117179-A (JP)
Title: Manufacturing method of analysis tool
Inventor: TAGUCHI TAKAYUKI
IPC: C08J7/12
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately perform hydrophilic treatment advantageously in terms of costs even if a channel is minute.  <P>SOLUTION: In a method for manufacturing an analysis tool that allows a recess for moving a sample liquid to be formed, and comprises a substrate composed of a macromolecular material; and a cover that is laminated on the substrate to cover the recess, primary reforming work for improving the properties of the inner surface of a recess by bringing a reformed gas into contact with the inner surface of the recess, and secondary reforming work for secondarily reforming the properties of the inner surface of the recess are made as hydrophilic treatment. As the reformed gas, the reformed gas containing, for example, a fluorine gas and an oxygen gas is used. The secondary reforming work is made by bringing water or vapor into contact with the inner surface of the recess.  <P>COPYRIGHT: (C)2004,JPO