baber/WOPTO huggingface dataset:
Patent JP-2003131100-A (JP)
Title: Method and structure for fixing optical element
Inventor: KENMOCHI TAMOYA
IPC: G02B7/18
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and a structure for fixing optical element which can suppress the generation of a displacement and improve the reliability and the manufacturing efficiency when an optical element is fixed to a substrate. SOLUTION: The optical element 10 is fixed to a housing 20 by the biasing force of spring members 31, 33. The spring member 33 is made to abut on a face opposite to a face abutting on the bottom 21 of the optical element 10, and the spring member 31 is made to abut on a face opposite to a face abutting on the vertical wall 23 of the optical element 10 to make the biasing force acts on the optical element, thereby two continuous faces of the optical element 10 abut on the corner of the housing 20 and the optical element 10 is positioned and fixed to the housing 20. Thereby after the housing 20 in the state where the optical element 10 is fixed to it, is positioned on the substrate 1, the housing 20 is fixed to the substrate 1 by YAG laser beam welding.
Patent JP-2002208639-A (JP)
Title: Method and device for forming mutual connecting line into integrated circuit
Inventor: GABARA THADDEUS JOHN
IPC: H01L21/027
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an IC manufacturing technique for wiring a wire aslant on an IC chip, and to provide a method of reducing a mutual connecting distance, while preventing waved wires. SOLUTION: As a first step, a non-horizontal/non-vertical connecting line of an integrated circuit is assigned to a different metal mask layer from the metal mask, layer that is assigned to at least one of a horizontal mutual connecting line and a vertical mutually connecting line. Next, the non-horizontal/ non-vertical mutually connecting line is turned by predetermined degree from the original direction. Finally, the non-horizontal/non-vertical mutually connecting line is directed to at least one direction out of the horizontal and vertical directions, and the turned non-horizontal/non-vertical mutually connecting line is printed on the metal mask layer, to which it is assigned.
Patent JP-2002217025-A (JP)
Title: Ball actuator
Inventor: BATTEUX PIERRE
IPC: H01H73/36
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a ball actuator which is of high-efficiency, small in size, and inexpensive. SOLUTION: A ball actuator (10) comprises a case (12) supporting a striker (14) with an energy storage spring (16), a control rod (18) movable in translation in a direction parallel with a geometric axis (19), and detent balls (20) and control balls (22) which are equal in number. When the rod is moved in translation by an electromagnetic relay (100), the control balls (22) escape and enable the detent balls (20) to be freed so that the striker (14) is released. Each control ball (22) comes into contact with two detent balls (20) and with the rod (18) so that the forces applied to the rod (18) by the control balls (20) are much smaller than the forces exerted by the striker (14) on the detent ball (22). A high-efficiency actuator is thus achieved requiring a low operating energy and with small overall dimensions.
Patent JP-2003137503-A (JP)
Title: Method for manufacturing synthetic gas by the use of low-temperature plasma
Inventor: FUTAMURA SHIN
IPC: C01B3/34
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily manufacturing synthetic gas in a high yield from a hydrocarbon and modifiers such as water, air, oxygen, carbon dioxide or the like. SOLUTION: In the method for manufacturing synthetic gas from an organic compound by the use of the modifiers, the reforming reaction is carried out in low-temperature plasma.
Patent JP-2003139710-A (JP)
Title: Device and method for visual inspection of seal member
Inventor: YOSHIDA SUNAO
IPC: G01N21/84
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for visual inspection of a seal member, capable of automatically inspecting the wall surface part of a hole. SOLUTION: This device is composed of an aligning device 1 to take out a seal member S one by one, a directly advancing feeder 2 to linearly move the seal member S, a belt conveyer 3 to receive the seal member S from the directly advancing feeder 2 and to transfer it to an image pickup position or to a selectively collecting position through it, a cylindrical transparent body 4 having a circular cone at its tip, which is installed in the upper part of the image pickup position, an image pickup device 6 and an image processing device 7. The wall surface part of the hole of the seal member S which stops at the image pickup position is irradiated by an emitter 5, to project the wall surface on a light guiding surface by entering is reflected light from the circular cone.  The wall surface image is picked up by the image pickup device 6 and a defect determining process is carried out by the image processing device 7.
Patent JP-2003132849-A (JP)
Title: Dielectric barrier discharge lamp device
Inventor: HISHINUMA NOBUYOSHI
IPC: H01J65/00
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a dielectric barrier discharge lamp having a reliable feeder part of electricity, capable of preventing the leakage of cooling liquid from an inner wall and contamination of surrounding and reducing troubles of maintenance, such as part replacement. SOLUTION: Purified water is made to run in the dielectric barrier discharge lamp device, and at least one of electrodes of the discharge lamp and a feeder wire connected to the electrode are placed in contact with the water. The feeder wire is led out of the lamp via an elastic sealing material to keep airtightness in the lamp. The surface of the sealed lead-out part of the feeder wire, in contact with the sealing material, is cover with a protective layer made of a film deposited from metal alkoxide solution, a passivation film or an organic resin film, etc.
Patent JP-2003141908-A (JP)
Title: Decorative structure
Inventor: EGASHIRA KEN
IPC: F21S8/10
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a decorative structure, novel, of distinctly fine appearance of solidity, and therefore, excellent in designing property and yet easy to manufacture. SOLUTION: With the decorative structure provided with a base member having a specular appearance surface and a decorative film set at an interval with the specular appearance surface, the decorative film is equipped with at least one appearance modulation layer on one hand, and a given pattern derived from combination of a translucent part and a light shielding part on the other, and it is so structured that an open area ratio is 10 to 99%, and a ratio (d/p) of distance d between the decorative film and the specular appearance surface and a pitch p between the translucent part and the light shielding part of the decorative film is at least 1/40.
Patent JP-2003143487-A (JP)
Title: Image pickup device
Inventor: HASHIMOTO HITOSHI
IPC: H04N5/372
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device for which effective countermeasures are taken against blackout. SOLUTION: The device has an image pickup element 105 and a blackout detection means 142 for detecting the occurrence of the blackout against photographing signals on the basis of an output of the element 105. When a blackout is detected, the illuminance of an object image is lowered.
Patent JP-2003136982-A (JP)
Title: Working vehicle
Inventor: HIROSHIGE KOICHI
IPC: B62D11/18
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To arrange surroundings of a transmission part in good order and compact. SOLUTION: This working vehicle is provided with a straight continuously variable transmission increasing and reducing rotating speed of a straight driving power transmission system, a turn continuously variable transmission increasing and reducing rotating speed of a turn driving power transmission system, and a transmission part composing rotating speeds of the straight driving power transmission system and the turn driving power transmission system and driving a left and right pair of crawler type traveling part individually at a composed rotating speed. A transmission means is put between an input shaft of the straight continuously variable transmission and an input shaft of the turn continuously variable transmission in the transmission part and the both input shafts are connected.
Patent JP-2002206693-A (JP)
Title: Method for filling vehicle fuel tank with gas
Inventor: MUTTER HEINZ
IPC: F17C13/02
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for safely filling a vehicle fuel tank with gas. SOLUTION: In this method for filling the vehicle fuel tank with gas, the vehicle fuel tank 31 is connected to a feeder 2 by an air-tight line 10, and the gas stored in the pressurized state is fed from a storing unit 3 by the feeder 2 to be filled in the vehicle fuel tank 31. This method includes a step of obtaining a momentary value of a parameter showing the momentary filling state of the vehicle fuel tank 31 by a sensor device 32, 33 disposed in the vehicle fuel tank 31 during filling, and a step of ending filling when the parameter reaches a previously set limit value.
Patent JP-2003054995-A (JP)
Title: Optical fiber preform, method for manufacturing the same and optical fiber
Inventor: KOMURA YUKIO
IPC: C03B37/014
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To obtain an optical fiber having good wavelength dispersive property and transmission loss property. SOLUTION: A porous glass intermediate consisting of a core raw layer which becomes the core part 2 of an optical fiber 1 and a first clad raw layer which becomes the first clad part 3 of the optical fiber 1 is formed and sintered in a fluorine compound-free atmospheric gas containing a chlorine-containing gas to make a transparent glass intermediate. A second clad raw layer which becomes the second clad part 4 of the optical fiber 1 is formed on the circumferential surface of the transparent glass intermediate to make a porous optical fiber preform.  This porous optical fiber preform is dehydrated in an atmospheric gas having a higher concentration of chlorine than that in the sintering of the porous glass intermediate while retaining the porous state and then the porous optical fiber preform is sintered in a similar atmospheric gas to manufacture the objective optical fiber preform. This optical fiber preform is drawn to make the objective optical fiber 1.
Patent JP-2002334844-A (JP)
Title: Apparatus and method for heat treatment
Inventor: EJIMA MUTSUHITO
IPC: C23C16/46
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To solve the problem, when a wafer boat which carries many semiconductor wafers is carried in the reaction chamber of vertical type thermal treatment equipment, of a long time being required, until the temperature of the wafer is stabilized. SOLUTION: When the wafer boat is carried in the reaction chamber, a set temperature value which is different from a target temperature is outputted, and when, for example, the carrying-in operation of the boat is completed or before or after the carrying-in operation is completed, the set temperature value is changed toward a second set temperature value which corresponds to the target temperature. Here, what is referred to as the target temperature. The set temperature value which is different from the target temperature is a first set temperature value (or third set temperature value) which is lower (or higher) than the target temperature.  It is also possible to output the first set temperature value, and when for example, the carrying-in operation of the wafer boat is completed or before or after the carrying-in operation is completed, to change the first set temperature value to the third set temperature value which is higher than the target temperature, and successively, to gradually lower the third set temperature value toward the target temperature.
Patent JP-2003147102-A (JP)
Title: Prepreg and tubular body made of fiber-reinforced composite material
Inventor: KISHI HAJIME
IPC: B29K105/06
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a prepreg for furnishing a light-weight tubular body made of a fiber-reinforced composite material excellent in strength properties such as torsional strength and rigidity, and to provide a tubular body thereof. SOLUTION: This prepreg comprises (A) a carbon fiber, (B) an epoxy resin having 75-100 wt.% of a bifunctional epoxy resin, and (C) a curing agent, wherein the tensile strength Y (N/bundle) of a bundle of yarns of constituent (A), the strength Y being converted to a value based on 12,000 single yarns, and the strand tensile modulus X (GPa) have the relationship: Y>=-4X/3+1,070, or the tensile strength Y (N/bundle) is >=550 N/bundle, and the strand tensile modulus X is in the range of 320-600 GPa. A tubular body is made of the fiber- reinforced composite material by comprising layers formed by thermally curing the prepreg.
Patent JP-2003150734-A (JP)
Title: Machine washing management system, central management device, computer program and recording medium
Inventor: NISHIYAMA TOSHIHIRO
IPC: G06Q50/00
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a machine washing management system which manages a machine managed by a customer by the side of a washing company, predicts a washing time and informs the customer of the washing time, and to provide a central management system, a computer program and a recording medium to be used for the machine washing management system. SOLUTION: Terminals 20, 20... are provided for reading the detected values of sensors 22, 22... installed at machines 21, 21... owned by respective customers 2, 2..., and connected to the central management system 10 managed by the washing company 1. The central management system 10 receives the detected values of the sensors 22 from the terminal equipments 20, 20..., and predicts the time to wash the machines 21, 21... based on the detected values. The central management system 10 informs the terminals 20, 20... of the predicted time to wash the machines 21.
Patent JP-2003149694-A (JP)
Title: Near field light generation equipment, near field optical microscope using the same, optical recording and reproducing device, and sensor
Inventor: MATSUMOTO TAKUYA
IPC: G02B21/06
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To suppress the detection of a background light in a near field light generation equipment using a conductive scattered body. SOLUTION: A light emitting body 12 is formed in the neighborhood of the conductive scattered body 11. By detecting light having passed through a wavelength selection filter through which only emitted light passes, the detection of a background is suppressed.
Patent JP-2003158757-A (JP)
Title: Portable communications equipment and field strength measuring instrument
Inventor: USUI HISAYOSHI
IPC: H04B1/3822
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To enable portable communications equipment to measure an electric field strength in a short time. SOLUTION: A control section 109 controls as antenna switching section 103 to switch antennas 101 and 102 to each other after a measuring channel is switched by switching the oscillation frequency of a local oscillating section 106. After the antennas 101 and 102 are switched to each other, the control section 109 controls a base band section 107 to measure the electric field strength of the measuring channel before the antennas 101 and 102 are switched to each other by measuring the level of RSSI signals outputted from a receiving section 104 during the delay time caused by the group delay of the receiving section 104.  After the measuring channel is switched, the control section 109 controls the base band section 107 to measure the electric field strength of the measuring channel before the measuring channel is switched by measuring the level of the RSSI signals outputted from the receiving section 104 during the delay time caused by the group delay of the section 104. At the same time, the section 109 controls the base band section 107 to alternately measure the electric field strength.
Patent JP-2003157410-A (JP)
Title: Card issuance system, card issuance assist device, card issuance assist method, card issuance device and program
Inventor: NAMIKI MASATO
IPC: G06K17/00
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To reissue a card and change the content of a card simply and in a short time. SOLUTION: A card issuance side terminal 30b supplies card information to a card issuance assist device. An AP supplier's terminal 30c supplies an application or individual information to a card issuance assist server 10. The card issuance assist server device 10 generates on the basis of the card information achieved and the application, card issuance information which will be registered in a card to be reissued, and supplies the card issuance information generated to a card vender for making cards.
Patent JP-2003153635-A (JP)
Title: Fruit tree-covering facility and coating sheet used for the same
Inventor: SAITO SHINETSU
IPC: A01G13/02
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide fruit tree-covering facilities with a new structure facilitating works such as coating for rain-cover for fruit trees and its withdrawal and adjustment of an opening/shutting condition and to provide a coating sheet with a new structure, to be used for the facilities. SOLUTION: The fruit tree-covering facilities 1 are such that a plurality of supports 2, 2,... are arranged in a standing condition on two sides of a construction site facing with each other, wire ropes 3, 3,... are stretched, the coating sheet 4 made by uniting a plurality of stretch belts 42, 42,... is laid over in a spreading state, and both edges are each brought to a tensional state in the ground direction through border rods 5, 5,....
Patent JP-2003156679-A (JP)
Title: Focus detector
Inventor: NOBUYUKI NORIYUKI
IPC: H04N5/225
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide technique to easily bring a subject into focus by improving a probability that the subject is detected by efficient autofocusing control. SOLUTION: In the case of setting focusing evaluation areas R1 to R3 being an object whose evaluated value concerning the focusing state of a photographic lens is calculated at a position where contrast is hardly found on an image G10 stored in an image memory, the change of the evaluated value equal to or above a fixed value can not be detected in spite of performing general autofocusing operation and 1st low contrast scanning operation to detect the change of the evaluated value equal to or above the fixed value while driving the photographic lens by aiming all the focusing driving range, so that 2nd low contrast scanning operation to detect the change of the evaluated value equal to or above the fixed value while driving the photographic lens by aiming all the focusing driving range is performed concerning the image of the changed focusing evaluation areas R2, R4 and R5.
Patent JP-2002201092-A (JP)
Title: Apparatus for manufacturing single crystal ingot
Inventor: LEE HONG-WOO
IPC: C30B15/14
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing single crystal which is reduced in deviation in generation of crystal defect by reducing the deviation of vertical temperature gradient in a center part and a peripheral part of grown single crystal ingot. SOLUTION: The apparatus consists of a chamber, a quartz crucible for filling silicon liquid for growth of single silicon ingot, a base of the crucible, a heater, a thermal insulation cylinder, a 1st shielding part 77, a thermal shield 81 composed of a 2nd shielding part, and 3rd shielding part 81. The 3rd shielding part 81 is composed of a 1st surface 85 which is apart from ingle crystal ingot 69 and silicon liquid 55 by horizontally corresponding distance W1, and having 1st radius of curvature R1, a 2nd surface 87 which is apart from the heater at the opposite side of the single crystal ingot 69, and silicon liquid by horizontally corresponding distance W2, and having a second radius of curvature R2, a 3rd surface 89 which is facing to outer surface of the single crystal ingot 69, and a 4th surface 91 which is having a 3rd radius of curvature R3 toward upward.
Patent JP-2003162613-A (JP)
Title: Work-flow management method and its implementation apparatus
Inventor: OMURA YOSHIHIDE
IPC: G06F19/00
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of reducing in number of man-hours for development of a screen to process all at once a plurality of operations corresponding to life events.  <P>SOLUTION: A work-flow management method performing a series of operations by transferring electronic documents composed of a plurality of information items according to predetermined order of transmission, wherein the method comprises a step of accepting selections of the life events performing operation applications from applicants and accepting a plurality of application operations corresponding to the life events, a step of extracting data items to be displayed on a screen by operating at the time of issuing slips of applications for accepted each operation and creating screens to be displayed at the time for each operation and a step of accepting application data input to the created screens and managing issues corresponding to the life events in association with the accepted plurality of application operations and application data.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003158400-A (JP)
Title: Electronic parts mounting device
Inventor: OYAMA KAZUYOSHI
IPC: H05K13/04
Filed: 2001-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an electronic parts mounting device for shortening the moving distance of a mounting head, and for shortening a processing time related with parts recognition and parts mounting. SOLUTION: When multi-chain absorption is all completed, a CPU 90 generates mounting sequence data and stores the coordinates of a mounting coordinate position B (position of mounting data prior to parts absorption deviation correction) of electronic parts D to be mounted at first in an RAM 92, and sets it as a movement target value, and a mounting head 16 is moved on a straight line connecting a final absorption position A by the mounting head 16 and a mounting coordinate position B on a substrate P to be parts- mounted at first. When it is judged that the imaging timing of a recognition camera 80 is set by the CPU 90, the recognition camera 80 positioned on the straight line executes the simultaneous image pickup and picture fetching of all the absorption parts D of the right and left mounting heads 16 by 'beam non-stop end batch fly recognition' processing during the movement of a beam 8, and a recognition processing part 88 starts parts recognition processing.
Patent JP-2003162833-A (JP)
Title: Suspension support for actuator
Inventor: IMAIZUMI YASUKAZU
IPC: G11B7/09
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that each suspension is supported being strained due to the displacement when applying an assembly jig and this strain generates skew in the moving part of the suspension resulting in inferior quality.  <P>SOLUTION: Stoppers 15a, 15b are formed on the housing 1 or actuator on the line extending from a suspension 11 inserted in the hole 14a on the moving part of the actuator to position the ends of the suspension 11. By this setup, the position of the stoppers 15a, 15b is made constant to the fixing part 13 or the moving part of the actuator to secure precise positioning of the suspension 11 eliminating the need for an assembly jig.  <P>COPYRIGHT: (C)2003,JPO