baber/WOPTO huggingface dataset:
Patent JP-2002343207-A (JP)
Title: Pressure switch
Inventor: SAKAKIBARA TOMOHIRO
IPC: H01H35/34
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts and to improve workability of a manufacturing process in a normally closed type pressure sensor of a body ground structure. SOLUTION: A diaphragm, composing a member 17 having an upper cover 13, a diaphragm 15 and a lower cover 16, is arranged in an interior of a body part 12, and a conductive guide part 21 is arranged on the diaphragm composing member 17 via a disc spring 20. An operation shaft 26 slidably held in a through-hole 25, provided in a center of the guide part 21, is arranged on an upper part of the diaphragm 15, and its upper end faces an operating part 29 of a movable contact plate 27. A movable contact 28 is attached to another end of the movable contact plate 27, and a protruding part 31 is provided in an upper face of the guide part 21, facing the movable contact 28. The protruding part 31 acts as a stationary contact.  When the pressure of an operation chamber 33 rises and the diaphragm 15 is inverted in the upward direction, the movable contact plate 27 is pushed up by the operation shaft 26, and the movable contact 28 and the protruding part 31 are separated.
Patent JP-2001357830-A (JP)
Title: Vent plug
Inventor: WOODS BRYNN
IPC: H01M2/12
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a vent plug for a battery having a simple and convenient form. SOLUTION: The vent plug passing through a lid 12 and fixed to the lid 12 of the battery has a second part 17 comprising a cylindrical member having a baffle mechanism on the inside and composed of two half-cylinders 19, 21 divided in the axis direction, two half cylinders 19, 21 are joined each other with a soft member at one faced axis direction edge so as to be capable of opening and closing, and the baffle mechanism is integratedly formed in one half cylinder 21 so as to position within the cylindrical member when two half cylinders 19, 21 are closed.
Patent JP-2002343555-A (JP)
Title: Organic el display device
Inventor: FUJIMOTO HISAYOSHI
IPC: H05B33/04
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To prolong the life of an organic EL display device by suppressing the heat deterioration. SOLUTION: In the organic EL display device X having a structure in which a cathode 2, an organic layer 3, and an anode 4 are laminated in this order on a substrate 11, the substrate 11 is formed of a silicon material, for example a single crystal silicon. Preferably, the anode 4 is made a transparent electrode and the transparent electrode is formed as a metal film layer having a thickness of 20 nm or less. The metal film layer is formed by, for example, aluminum so that the sheet resistance is 2.5 Ω or less. And a heat radiator part 13 may be installed on the opposite side face 11b to the organic layer 3 side on the substrate 11.
Patent JP-2002335831-A (JP)
Title: Handle knob cover of reel for fishing
Inventor: ISHIKAWA HIROSHI
IPC: A01K89/01
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a means capable of freely changing the size or shape of a handle knob in various kinds of reels for fishing. SOLUTION: This handle knob cover 1 of the reel for fishing can be mounted on the handle knob 57 on a crank arm 56 of the reel and has a cover body 2 covering a gripping part 57a of the handle knob and is changeable the size of the gripping part 57a.
Patent JP-2002339118-A (JP)
Title: Leg supporter
Inventor: ADACHI KOJI
IPC: A41D13/06
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a leg supporter excellent in physiological comfortableness. SOLUTION: This leg supporter covers from the ankle to the femoral region and comprises a plane knit texture in the first half from the knee to the femoral region and a mesh knit texture in the latter half, while a mesh knit texture in the first half from the ankle to the knee and a lib knit texture in the latter half and, at the same time, the wearing balance is brought to be weaker in the direction from the ankle to the femoral region.
Patent JP-2002350896-A (JP)
Title: Liquid crystal display device
Inventor: YOKOMIZO MASAYUKI
IPC: G02F1/1343
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of detecting the disconnection of common wiring in an array substrate forming process with ease and accuracy. SOLUTION: The common wiring 5 connected so as to hold a storage capacitor CS 11 with a pixel electrode 8 forming a pixel on a TFT array substrate is arranged so as to be in parallel with a gate signal line 1, and a common wiring open position 20 for opening the common wiring 5 is formed at the center part of a screen, and it is thereby made possible to detect the disconnection of the common wiring 5 by using an array tester irrespective of the disconnecting position.
Patent JP-2002346601-A (JP)
Title: Blooming method for production of constant-strain steel
Inventor: NAKASAKI MORIHIKO
IPC: B21B1/02
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a constant-strain steel capable of being controlled with a product strain after heat treatment by reducing a difference between strains in the outside and inside of the macro pattern through further increasing a draft rate while utilizing a center segregation control effect to the maximum extent whose positive and negative segregations near the final solidifying point are small by making a billet section rectangular. SOLUTION: A billet produced by a rectangular mold with an outside length- width ratio being over 1.2 is reduced down more than two times by strong screw down pass with a draft being more than 15% at a short side shown in Fig. 1. Then, the blooming is performed based on a pass schedule which presets the number of strong draft pass times at a long side to be the same number or less than that at a short side, and a constant-strain steel is produced by controlling a length-width ratio to be below 1.4.
Patent JP-2002351181-A (JP)
Title: Color image forming device
Inventor: HORII MASAKIMI
IPC: H04N1/29
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a color image forming device which continues to form an image even when the remaining amounts of coloring materials decrease below a specified amount. SOLUTION: The remaining amounts of the coloring materials are detected and if there is a coloring material whose remaining amount is less than the specified amount, the density of an area where an image is formed by using the coloring material is computed. When the computed density is less than specified density, the image formation is carried on by using only the coloring materials whose remaining amounts exceed the specified amount. When the computed density exceeds the specified amount, on the other hand, the area of the area where the image is formed by using the coloring material is computed. When the computed area is less than specified area, the image formation is carried on by using only the coloring materials whose remaining amounts exceed the specified amount.
Patent JP-2002348176-A (JP)
Title: Cubic boron nitride polycrystalline substance, its manufacturing method and heat sink
Inventor: SUMIYA HITOSHI
IPC: H01L23/373
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a cubic boron nitride polycrystalline substance whose thermal expansion coefficient matches with that of a compound semiconductor, and having a high thermal conductivity. SOLUTION: This cubic boron nitride polycrystalline substance includes cubic boron nitride particles that constitute a matrix, a boron nitride of alkaline earth metal dispersed in the matrix, and inescapable impurities as the balance. Mole fractions of the boron nitride of alkaline earth metal and the cubic boron nitride are 0.3 to 0.5% and 95 to 99.7%, respectively. Adjacent cubic boron nitride particles are closely bound each other.
Patent JP-2002353107-A (JP)
Title: Analyzing method and apparatus in wafer manufacturing process
Inventor: O KOJIN
IPC: H01L21/027
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an analyzing method and an analyzing apparatus, in a wafer manufacturing process which contribute to improvement of manufacturing processes, by systematically and effectively analyzing the fault pattern of wafers. SOLUTION: According to an analyzing method and an analyzing apparatus in the wafer-manufacturing process, a plurality of intrinsic distribution patterns are defined; a plurality of distribution characteristics having correlation with at least one pattern of a plurality of intrinsic distribution patterns is defined; each pattern group of wafer is caused to have correlation to at least one pattern of a plurality of intrinsic distribution patterns; and each fault pattern distribution pattern is caused to have indirect correlation to at least one distribution characteristic, based on the correlation between the distribution characteristic and intrinsic distribution patterns and the correlation between the fault pattern distribution pattern and intrinsic distribution pattern.  The amount of influence of the relevant distribution characteristic can be obtained by respectively setting the correlation coefficients and accumulating all correlation coefficients, corresponding to the relevant distribution characteristic of each distribution characteristic.
Patent JP-2002346097-A (JP)
Title: Game machine
Inventor: SUGIJIMA KISHIO
IPC: A63F7/02
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a game machine having various properly-changeable ready- to-win modes to suppress impairment of interest in a game. SOLUTION: In this pachinko game machine, when the number of successive selections of a ready-to-win state C reaches an upper limit number (=20 times), a ready-to-win state A having high hit possibility (possibility that a big hit game is generated) compared to the ready-to-win state C is forcibly selected. Accordingly, the frequent successive selections of the ready-to-win state C, or the like, can suppress the impairment of the interest in the game.
Patent JP-2002350806-A (JP)
Title: Liquid crystal projector
Inventor: TAKAYANAGI SHIRO
IPC: G03B21/16
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal projector which can efficiently remove dust in a liquid crystal panel part. SOLUTION: In the liquid crystal projector, beams emitted from a light source 10 are separated, beams transmitted through liquid crystal panels 3a, 3b, 3c are synthesized by a cross dichroic prism 1 and synthesized beam is enlarged and projected on a screen by a projection lens 11. The liquid crystal projector is provided with partition plates 6 each of which is opened upper and lower sides and is partitioned into a box shape below the cross dichroic prism 1 and respective liquid crystal panels, a fan 2 for cooling which is arranged below the partition plate 6 and a louver 5 which controls a blowing out position of cooling wind to the cross dichroic prism 1 and respective liquid crystal panels so as to close an upper opening of the partition plate 6.  Quantity of the cooling wind to a prescribed liquid crystal panel part is automatically increased to efficiently remove dust attached to the liquid crystal panels when light source power is off and forced cooling is executed.
Patent JP-2002350318-A (JP)
Title: Scanner device
Inventor: MIYAMOTO YASUSHI
IPC: G01B21/30
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a scanner device which can produce a strain-free SPM image by practically using a scanning frequency and a scanning displacement range as parameters to deform 'inverse hysteresis waveform'. SOLUTION: The scanner device is provided with a tube scanner 1 formed by piezoelectric elements for scanning a probe 3 in a X-Y direction along a sample 15, a computer 12 defining parameters of both the scanning frequency and scanning displacement range, and a scanning voltage generator 11 generating a scanning voltage of the scanner 1 to allow linearly-displacement of the probe 3 depending on these parameters and nonlinearity of the piezoelectric elements in the scanner 1. This scanning voltage generator 11 generates such a scanning voltage that allows displacement of the probe 3 to be linearized depending on those parameters even if they are changed.
Patent JP-2002352693-A (JP)
Title: Electromagnetic trip device for circuit breaker
Inventor: KAWASHIMA YOSHIAKI
IPC: H01H73/36
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To carry out a stable trip operation by matching a load weight on an armature as a reactive force and the attraction characteristic of an electromagnet to effectively use the small and small-capacity electromagnet when driving a trip crossbar by the attracting operation of the electromagnet. SOLUTION: This electromagnetic trip device is used for tripping a circuit breaker by detecting an overcurrent in the main circuit and is so structured that an operation arm 14a formed on the armature 14 of an electromagnet unit 7 is faces a trip arm 8a of the trip crossbar 8, the operation arm presses the trip arm of the trip crossbar in the attracting operation of the electromagnet, and thus the breaker is tripped by releasing a latch receiver 9.  By changing the force application point between the operation arm and the trip arm from a point P1 to a point P2 in line with the change of an air gap (g) between the armature and the electromagnet in the attracting operation of the electromagnet, the load weight applied to the armature is kept low in the first half causing small attraction, and the force application point is moved to the point P2 in the second half increasing the attraction of the electromagnet so that the trip crossbar is driven to a release position.
Patent JP-2002306153-A (JP)
Title: Herb liquor and method for producing the same
Inventor: ISHIKAWA YUKIO
IPC: C12G3/04
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a herb liquor having quick action for relieving the fatigue and produced by using the root of sorrel as a main component and immersing the root together with other herbs and spices in spirit and provide a method for producing the liquor. SOLUTION: The herb liquor is produced by using the root of sorrel as a main component and immersing the root together with root of various herbs such as dandelion, Japanese knotweed and ginger and various spices such as sage, basil, rosemary, mint and ground ivy in Shochu (Japanese distilled spirit) or foreign wine in dried state and dissolving muscovado in the produced liquor. The invention further provides a method for producing the herb liquor.
Patent JP-2002350155-A (JP)
Title: Car navigation device
Inventor: OKAWA MASAMITSU
IPC: G08G1/0969
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a car navigation device of which the reliability is heightened by improving the visual recognizability of set via points, etc. SOLUTION: Characters, symbols, and location names indicating passage order 811 and locational information 812 are displayed in flag marks 81 superposed and displayed on map images 800 each corresponding to a set starting point, the via points, and a destination. Therefore, it is possible to improve visual recognizability and reliability at the setting of the via points, etc., and during traveling.
Patent JP-2002358939-A (JP)
Title: Cell
Inventor: TOKUHARA YUKIO
IPC: H01M50/583
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a battery which is less expensive and secures sufficient protecting function for practical use against abnormal high temperature of a battery cell 1 or connections with abnormal power source like a lead battery or the like by connecting a temperature fuse 9 between the cell 1 and positive and negative pack terminals 3a, 3b of plastic cases 2, 3. SOLUTION: The battery cell 1 is connected to positive and negative pack terminals 3a, 3b of plastic cases 2, 3 through a temperature fuse 9 using an anode lead plate 5 and a cathode lead plate 7, and also, the cell 1 with the temperature fuse 9 connected is so structured to be stored in the plastic cases 2, 3.
Patent JP-2002282502-A (JP)
Title: Terminal block for game machien and inspection machine
Inventor: HAKODA YUSAKU
IPC: A63F7/02
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To unify terminal blocks for game machine having been different for every marker, suppress the remodel of a board, and facilitate detection of the trace of remodel by retaining it. SOLUTION: A flexible substrate 108 having an inspection current-carrying passage formed by pattern conductors 130, 132 and the like is made to superposing cover the part mount surface 104 of a board 100. The circuit constant value between a detecting electrode 138 and detecting electrode 140 provided on the current-carrying passing is measured, and the trace of the remodel is detected from the change from the set value or initial value. The inspecting current- carrying passage may be provided on the board 100. A through-hole or the like may be discriminated and computerized.
Patent JP-2002357769-A (JP)
Title: Projection lens device and projector device
Inventor: OBATA YOSHIKAZU
IPC: G03B33/12
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To effectively compensate aberration by using a pair of aspherical lenses made of plastic in a projection lens device used for a projector device. SOLUTION: A 1A-th lens group and a 1B-th lens group are arranged on the front side of a diaphragm A, and a 2nd lens group is arranged on the rear side of the diaphragm A. Then, the aspherical lenses L2 and L11 for compensating the aberration are arranged second from the front side of the 1A-th lens group and at the rear end of the 2nd lens group. The lenses L2 and L11 are made of plastic, and the lens L2 on the front side is set to have negative power, and the lens L11 on the rear side is set to have positive power. When the lens made of plastic is deformed by heat and its refractive index is changed, influence thereby is negated by the lens having the positive power and the lens having the negative power, so that the deterioration of performance to compensate the aberration is restrained.
Patent JP-2002355386-A (JP)
Title: Pachinko machine
Inventor: ARAI YASUO
IPC: A63F7/02
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko machine which can prevent the lapse of a player's right, to thereby improve the amusement of the player under normal conditions. SOLUTION: In this Pachinko machine, a ball guide passage 31 is formed at the center of a play area 3 of a game board 2, an ordinary motor-operated accessory operating winning port 22 on the left side of the game board 2, and a general winning port 32a on the right side, respectively. The ball guide passage 31 is declined toward the general winning port 32a. A game ball which is shot to aim at the ordinary motor-driven accessory operating port 22 and flows down on the left side of the game board 2 (toward the ordinary motor- driven accessory operating winning port 22) during ordinary play, can flow down via the ball guide passage 31 toward the ordinary winning port 32a. Therefore, the player ensures a chance of reaching the ordinary winning port 32a while aiming at reaching the ordinary motor-driven accessory operating winning port 22 and further a special game state. As a result, balls are not spent so fast that the amusement of the player is enhanced.
Patent JP-2002323888-A (JP)
Title: String retainer for stringed instrument provided with stringhole at fingerplate
Inventor: KIKUCHI HIROAKI
IPC: G10D3/06
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a string retainer which is attached into the stringholes of a stringed instrument provided with the stringholes at a fingerplate, is surely capable of retaining from the fine strings to the thick strings to the fingerplate, does not hinder fingering in playing, prevents the strings from being disengaged in spite of choking, is easily removable and insertable by human hands and can make the stringholes of the stringed instrument smaller and simpler in constitution. SOLUTION: A head 1 of a thin type formed of an approximately horizontally spreading plane part 2 and a hook 36 heading approximately downwardly from its front part is constituted by superposing and fixing a hard layer 4 and an elastic layer 5. A leg 6 extends downward from the under surface 7 of the elastic layer and is integrated with the elastic layer 5. Its relative angle with the elastic layer 5 is variable. The rear of the head 1 projects backward from the leg 6 and the lateral width of the head 1 is made greater than the diameter of the leg 6.
Patent JP-2002235265-A (JP)
Title: Stretchable fabric material
Inventor: YOKOYAMA GENKICHI
IPC: A61F13/04
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To obtain a fabric material having both stretchability and stiffness without using a stretchable fiber material. SOLUTION: This stretchable fabric material comprises a raschel knit fabric having a braided structure knitted from a non-stretchable fiber yarn without having rubber elasticity and further knitted by engaging a loop of a tuck warp yarn with a stitch of a base weave and exhibits at least 20% stretchability ratio in the warp direcrion.
Patent JP-2002367911-A (JP)
Title: Device and method for manufacturing vapor growth semiconductor
Inventor: TAKADA TOMOYUKI
IPC: C23C16/52
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To suppress the fluctuation in the quantity of supplied material gas caused by the pressure variation at the initial stage of supplying in the case where the material gas is supplied from a bubbler to a reactor. SOLUTION: A vapor growth semiconductor manufacturing device 50 is so arranged as to grow a thin film crystal layer in vapor phase, by switching it to be supplied to either a material supply line 56 or a material vent line 58 to supply the material gas from the bubblers 70, 80, and 90 into the reactor 53. The first pressure controller 11 for regulating the pressure within the material supply line 56 and the second pressure controller 120 for regulating the pressure within the material vent line 58 are provided. The pressure is regulated so that the pressure within the material supply line 56 and the pressure within the material vent line 58 may be equal, thereby suppressing fluctuation from occurring in the quantity of supply into the reactor of material gas at switching of material gas.
Patent JP-2002364721-A (JP)
Title: Eccentric pulley and belt tension adjustment device using it
Inventor: KOIKE TAKASHI
IPC: F16H7/12
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an eccentric pulley having a means detecting a swing position of a tension pulley, capable of notifying replacement timing of a timing belt or abnormality of an auto tensioner with high reliability, and allowing easy replacement work or maintenance and inspection for the detection means, and to provide a belt tension adjustment device using it. SOLUTION: In this eccentric pulley, the tension pulley 21 is rotatably supported by a bearing 22, the bearing 22 is supported by an eccentric ring 23 turnably supported by a fixing bolt 26 such that a position of the tension pulley 21 can be freely shifted, to freely adjust tension of a belt A. In the belt tension adjustment device using the eccentric pulley, a position of the tension pulley 21 is adjusted by a hydraulic damper 28 and a spring 51 provided inside the pulley, and a position detection mechanism comprising a magnet 91 provided in a face opposite to an installation member 34 of an eccentric ring 23, and a magnetic sensor 93 provided in a face opposite to the eccentric ring 23 of the installation member 34.  For the purpose of the maintenance of reliability of the position detection of the tension pulley 21, an O-ring 27 is inserted as a means suppressing fluctuation of a gap between the eccentric ring 23 and the fixing bolt 26.