baber/WOPTO huggingface dataset:
Patent JP-2003272489-A (JP)
Title: Switching condition discrimination device for switching device
Inventor: TETSUI SHUNICHI
IPC: H01H31/02
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To confirm a switching condition of a switching device necessitating no frequent switching such as a three phase AC and single phase AC switching device for a power generator at a glance without necessitating power supply and opening an operation panel.  <P>SOLUTION: In the power generator 1 provided with the three phase and single phase switching device 28 having a switching lever inside the operation panel 3 and surrounded by the operation panel 3 and a soundproof case 4, this device discriminates a switching condition of the switching lever. A distinguishing means such as a yellow tape is provided in a tip part of the switching lever. Window parts 20a, 20b allowing a user to look into the switching lever to visually confirm the tip part of the switching lever from the outside are formed by transparent parts provided on a name plate on the operation panel 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274096-A (JP)
Title: Scanner system
Inventor: YASHIKI MITSUHIRO
IPC: H04N1/00
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scanner system wherein users efficiently share a scanner with a comparatively simple configuration without imposing a load on the users.  <P>SOLUTION: The scanner system comprises: The scanner 1; a computer 2 utilizing the scanner; a network 4 for interconnecting them; and a scanner controller interconnected between the network 4 and the scanner 1. The computer 2 includes: a device driver 22 for controlling the scanner 1 and informing the scanner controller 3 about an even of the device driver 22; and an application 21 for controlling the device driver 22. The application 21 starts the device driver 22 in response to entry of a trigger from the scanner controller 3. When being started, the device driver 22 receives image data from the scanner controller 3 via the application 21.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003281478-A (JP)
Title: System, device and method for information processing
Inventor: KAGAYA NAOTO
IPC: B42D15/10
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an accumulation apparatus which easily duplicates an operation card and which duplicates the operation card even when there is neither operation data nor image data.  <P>SOLUTION: An information processing system provided with an information processor and a card attachable and detachable type remote controller for remote-controlling the information processor, is provided with; accumulation means (204 and 207) for accumulating operation data expressing a function stored in the card and an image data expressing operation display which the card has with the identifier of the card; and a duplication means (205) which judges the deterioration of the card mounted to the remote controller, extracts the operation data and image data corresponding to the card from the accumulation means (204 and 207) when the card has prescribed deterioration, and duplicates the card.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284317-A (JP)
Title: Harmonic gear using permanent magnet
Inventor: UZUKA MITSUO
IPC: F16H49/00
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a harmonic gear using a permanent magnet which can obtain a high reduction gear ratio and which can stably and freely elliptically deform a flake spline for a long period of time even when the magnet having a hard rigidity and high energy product is used.  <P>SOLUTION: A magnet ring 3 is constituted by aligning bar-like magnet pieces 3a in the circumferential direction of the same pole contained in a resin 3b having flexible elasticity, and is mounted inside the opening side of the flame spline 2. A rotor 4 in which the permanent magnet opposite to the piece 3a is disposed so that the ring 3 is elliptically deflected by the magnetic force of the ring 3 is provided inside the ring 3. This rotor 4 is rotated by elliptically deflecting the spline 2 via the ring 3 and engaging a part of outer teeth of the spline 2 with inner teeth of a fixed circular spline 1, of which the number is slightly larger than that of the out a piece, at same pitches, the deflection is rotated, thereby obtaining reduced rotation from the flame spring 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003275853-A (JP)
Title: Device for supporting continuously cast slab
Inventor: IMASHIRO MOTOHIRO
IPC: B22D11/128
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for supporting a continuously cast slab having excellent durability of a supporting roll for cast slab.  <P>SOLUTION: In the device for supporting the continuously cast slab in a continuous casting facility disposing a plurality of cast slab supporting means composed of one pair of cast slab supporting rolls for supporting both long side surfaces in the cast slab and one pair of cast slab supporting side rolls for supporting both short side surfaces in this cast slab at the lower part of a continuous casting mold, the cast slab supporting side roll is dividing rolls divided into two or more in the shaft direction. Further, it is desirable that the dividing roll is non-driving roll composed of the roll supported with the roll shaft through a bearing to the roll shaft.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003279425-A (JP)
Title: Roller bearing unit for wheel support
Inventor: ISHIKAWA HIROO
IPC: B60T8/00
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure capable of controlling always safely various devices for vehicle stabilization such as ABS or TCS by measuring accurately a torque, a road reaction force or the like applied to wheels at the braking time or at the acceleration time.  <P>SOLUTION: A piezoelectric element 24 is installed between each ring-shaped recessed part 25a, 25b formed respectively on a fitting flange 15 and a rotor 2 constituting a hub 8, to thereby enable to measure the torque, the road reaction force or the like applied to the wheels. Grinding is applied respectively to each bottom face 26, 26 of the ring-shaped recessed parts 25a, 25b, to thereby refine each bottom face 26, 26 into a smooth face. Various devices for vehicle stabilization such as ABS or TCS can be controlled always safely by this constitution.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002295216-A (JP)
Title: Improvement in internal combustion engine with hydraulic system for variably operating engine valve
Inventor: CHIAPPINI STEFANO
IPC: F01L9/14
Filed: 2002-03-22
Abstract: PROBLEM TO BE SOLVED: To improve efficiency and reliability of an internal combustion engine, which is equipped with a hydraulic system for variably operating the engine valve. SOLUTION: This apparatus comprises a plurality of tappets 16 each driven by respective corresponding cams of the cam shaft, and each of the tappets 16 is received slidably in a one-piece tubular body 10, having a housing for guiding a valve actuating piston 21.
Patent JP-2003278539-A (JP)
Title: Heat using system
Inventor: MIYAMOTO SHUNSUKE
IPC: F25B27/02
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat using system in which thermal energy of a heat source is effectively recovered and effectively used.  <P>SOLUTION: The heat using system 1 of an embodiment of this invention is provided with a thermoelectric power generator 10 and a hydrogen occluded alloy heat pump 20. Electricity is taken out from exhaust gas (the heat source) of a diesel engine 2 by the thermoelectric power generator 10, and cold/heat is taken out from the exhaust gas (the heat source) pf the diesel engine 2 by the hydrogen occluded alloy heat pump 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280142-A (JP)
Title: Heat-developable copying material
Inventor: OGA KUNIHIKO
IPC: G03C1/61
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-developable copying material excellent in preservability before image recording, ensuring little surface fog and excellent also in storage stability of a recorded image and a ground portion.  <P>SOLUTION: The heat-developable copying material has on a support a recording layer comprising microcapsules containing a photosensitive diazo compound, a hydroxyphenylsulfone derivative represented by formula (I) and a hindered phenol derivative and a coupling component which reacts with the photosensitive diazo compound upon heating to develop a color, wherein R<SP>1</SP>is H, halogen, alkyl which may have a substituent, alkoxyl which may have a substituent or amino which may have a substituent; R<SP>2</SP>is alkyl which may have a substituent or aryl which may have a substituent; m is 1 or 2; and n is an integer of 0-3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002322904-A (JP)
Title: Internal combustion engine provided with variably operated valve and auxiliary fluid pressure tappet
Inventor: CHIAPPINI STEFANO
IPC: F01L9/12
Filed: 2002-03-25
Abstract: PROBLEM TO BE SOLVED: To reduce the noise due to a clearance occurring among several kinds of parts on engine running. SOLUTION: An auxiliary fluid pressure tappet 100 is arranged between a valve stem and an actuator piston 21 operating a valve. The valve stem is not securely connected to the actuator piston 21. The auxiliary fluid tappet 100 is arranged between both. The auxiliary fluid tappet 100 compensates all clearance produced as a result of the assembly tolerance and wearing of parts.
Patent JP-2003078143-A (JP)
Title: Thin film transistor substrate having laser irradiating marker
Inventor: JUN SAHNG-IK
IPC: G09F9/30
Filed: 2002-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a transistor substrate capable of preventing a repair from being failed due to a mistake of a laser irradiating position when a fault such as a disconnection or the like of a gate wire or a data wire is repaired. SOLUTION: A thin film transistor substrate comprises a plurality of gate wirings 20 and data wirings 70 formed thereon, and markers A, B for displaying irradiating points when a laser is irradiated to repair the fault of the wirings. Even when a laser irradiating part is disposed at a near distance of pixel electrodes 90 or a bridge 91 pattern so that the part is difficult to be identified from a rear surface of the substrate, since the markers for displaying the irradiating points are provided, possibility in which the laser is irradiated to a part superposed with the electrode 90 or the bridge 91 is reduced.
Patent JP-2003276076-A (JP)
Title: Apparatus and method for molding hollow molding
Inventor: TORII SHINKICHI
IPC: B29L22/00
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molding apparatus which can easily produce a quality hollow molding.  <P>SOLUTION: The apparatus for molding a hollow molding from a pair of thermoplastic resin bodies 10 has a pair of outside molds 21 and 31 for forming circumferential melt-bonded part of the hollow molding by pressing the outside peripheral parts 11 of the resin bodies, a pair of inside molds 23 and 33 for forming the inside melt-bonded part and hollow part of the hollow molding by pressing the inside peripheral parts 12 of the resin bodies, an outside driving means 51 for making the outside molds approach each other for pressing, an inside driving means 52 for making the inside molds approach each other for pressing, and a control means for actuating the outside driving means and the inside driving means independently. While the outside molds and the inside molds are closed, the press surfaces 22 and 32 of the outside molds and the press surfaces 14 and 34 of the inside molds are positioned on the same plane.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002366575-A (JP)
Title: Image search method and apparatus
Inventor: LEE JIN SOO
IPC: G06F17/30
Filed: 2002-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an image search method and its apparatus to enable a user to more easily perform search by improving problems to be caused when the user directly generates, searches a reference image and searches a keyword in image search of the existing contents base. SOLUTION: An image search system is characterized by implementing the image search by applying reference of different kinds such as the reference image, a reference image generated by the user and the keyword by hierarchically and sequentially combining them.
Patent JP-2003279815-A (JP)
Title: Optical cable
Inventor: ISHIKAWA HIROKI
IPC: H01B11/00
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical cable for which a fiber density is improved, a diameter is reduced and post-branching at an intermediate position is easily performed.  <P>SOLUTION: Since optical units 14 are integrated by twisting without providing a sheath for each tape laminated body 12 and the optical cables 10 and 30 are constituted by stranding a plurality of the optical units 14, the diameter of the optical cables 10 and 30 is reduced. Also, since the optical cables 10 and 30 can be constituted of the tapes 11 of the relatively low number of fibers, post-branching work at the intermediate position of the optical cables 10 and 30 is facilitated. Also, since the twisting direction of the tape laminated bodies 12 and the stranding direction of the optical units 14 are opposite, the difference of the lengths of the tracks of a tapered coated optical fiber 11 on the inner side and the tapered coated optical fiber 11 on the outer side is offset, the tension and remainder of the tapered coated optical fiber 11 are prevented and loss increase is prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285863-A (JP)
Title: Material for fuel vessel
Inventor: TSUKAGUCHI TAKESHI
IPC: C08L23/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material for a fuel vessel of a car or the like which has sufficient barrier property even for the fuel containing alcohols, improves the safety (the mechanical strength, etc.), and complies with regulations for the fuel and evaporation to be intensified year by year.  <P>SOLUTION: The base material is a polyolefin resin such as a polypropylene resin with MFR in a range of 0.1 g/10 min. to 60 g/10 min., and talc of relatively small grain size (0.1 μm to 1.0 μm) is used for the filler. The talc is filled at the ratio of 5 to 45 wt.% to the base material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285284-A (JP)
Title: Scalar robot
Inventor: KAMOGAWA MAKOTO
IPC: B25J9/06
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To favorably operate mobile parts of individual mechanisms while achieving less costs and simplified assembling and installation of the apparatus in a scalar robot.  <P>SOLUTION: In the scalar robot 1, component parts of a working shaft lifting mechanism 10 and a working shaft rotating mechanism 11 are arranged outside a second arm 4 to achieve less costs and simplified assembling and installation of the apparatus. A motor 40 for rotating a working shaft carried on a vertically movable bracket 27 rising or lowering together with the working shaft 9 is placed at a position facing a holding position of the working shaft 9 on the vertically movable bracket 27 sandwiching a part thereof suspended on the belt 26 for lifting or lowering. This can make the motor 40 for rotating the working shaft on the vertically movable bracket 27 suspended on the belt 26 for lifting or lowering and the working shaft 9 take a balance thereby enabling the lifting or lowering of the working shaft 9 held by the vertically movable bracket 27 favorably.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288729-A (JP)
Title: Optical disk apparatus, optical pickup, and focus control method
Inventor: SATO TSUTOMU
IPC: G11B7/085
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To determine in a shorter time, whether the focus of a laser beam coincides with the signal recording surface of an optical disk.  <P>SOLUTION: In performing the focus search in an optical disk playback apparatus 1, the state of the optical disk 3 which is being currently playbacked is determined on the basis of a state determination signal S5, and either of a nearby search start position T1, which is selected in advance in accordance with the state of the optical disk 3 or a standard search start position T2 is selected. Thus, the unnecessary focus search from the nearby search start position T1 or the standard search start position T2, which is not suitable for the state of the optical disk 3, is prevented. Accordingly, the focus search can be performed in a shorter time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294967-A (JP)
Title: Method for manufacturing plastic optical waveguide
Inventor: MIYAO KENJI
IPC: C08G73/22
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a plastic optical waveguide which has excellent electric characteristics, heat resistance, and transparency, and with which a large area is realized at a low cost.  <P>SOLUTION: The plastic optical waveguide for optical communication comprises a polybenzoxazole resin having a closed-ring structure of a polybenzoxazole precursor having a repeating unit expressed by general formula (1). In formula (1), m and n are integers satisfying m>0, n≥0, 2≤m+n≤1,000 and 0.05≤m/(m+n)≤1 and each of R<SB>1</SB>to R<SB>4</SB>is a hydrogen atom or a monovalent organic group.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297133-A (JP)
Title: Desk type lighting fitting
Inventor: KAWACHI HIDEJI
IPC: F21V21/06
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a desk type lighting fitting mountable anywhere on a support column.  <P>SOLUTION: The desk type lighting fitting has a lamp body 1 installed on the support column 2 and a control switch 3 for switching on a light source, which control switch 3 is movably mounted on the support column. A switch fixing piece 10 is movably mounted on the support column 2, and the control switch 3 is attachably/detachably installed on the switch fixing piece 10. The switch fixing piece 10 is of a ring shape having end-parts 10a, 10b embraceably mounted on the support column, which end-parts 10a, 10b have switch locking/ receiving parts 11a, 11b, respectively. The control switch 3 has a locking part 12 lockable with a pair of the switch locking/receiving parts 11a, 11b in the state that the switch fixing piece 10 is embracingly mounted on the support column 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298631-A (JP)
Title: Traffic monitoring server equipment, traffic engineering system and traffic engineering method
Inventor: KONNO TORU
IPC: H04L45/24
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To use effectively network resources by the synthetic load dispersion of band assurance type traffic and best effort type traffic.  <P>SOLUTION: Traffic monitoring parts 201 and 202 in a traffic monitoring server TMS collect traffic information of a link unit and traffic information (+ reservation bandwidth) of a label switch pass unit are collected from a label switch router on a label switch network. Congestion judging parts 203, 204 judgment congestion of the link unit and congestion of the label switch pass unit from the information collected by the monitoring parts 201, 202. A control demanding part 205 informs a traffic control demand to an entrance label edge router, according to the judgment result of the congestion of the link unit or the judgment result of the congestion of the label switch pass unit. The traffic control demand is used for sharing the best effort type traffic or the band assurance type traffic to optimum label switch passes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296764-A (JP)
Title: Coin processor
Inventor: SAWADA MITSUHIRO
IPC: G07B15/00
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coin processor by which even a non-contact token, etc., can be processed.  <P>SOLUTION: The coin processor which receives coins supplied from a slot to discriminate the authenticity and kind of the coin through a coin examining device and accepts coins discriminated to be authentic into the main body of the coin processor comprises a communication means for communication with the non-contact token supplied into the main body of the coin processor and a non-contact token processing means for reading data recorder in the non- contact token by communication and writing prescribed data into the non- contact coin as required.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303738-A (JP)
Title: Separator for capacitor and its manufacturing method
Inventor: ENDO HIDEO
IPC: H01G11/52
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator of an electric double layered capacitor using electrolyte, which is easy to set its electric resistance by adjusting the porosity, superior in retaining the electrolyte, suppresses the dry-out phenomenon of the capacitor, and further, does not form pin holes by fallen materials, and contributes to increase the life of the capacitor.  <P>SOLUTION: The fine porous capacitor separator using electrolyte of an aqueous or non-aqueous system is characterized in that the separator material is composed of polyolefin system resin and inorganic powder, and the electric resistance is adjusted by leaving an oil-like material insoluble to the electrolyte in some of the holes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302429-A (JP)
Title: Current measuring device
Inventor: TACHIBANA KATSUYA
IPC: G01R19/00
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current measuring device capable of measuring an instrument loss in a current sensor or its peripheral part, and measuring a current with high accuracy.  <P>SOLUTION: This current measuring device using the current sensor is characterized by being provided with an instrument loss measuring means for measuring a voltage drop in the current sensor or its peripheral part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304488-A (JP)
Title: Service method for throwaway digital camera and image data processing system
Inventor: NISHIMATA NORIYUKI
IPC: H04N5/907
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a service method for throwaway type digital cameras and an image data processing system which avoids deteriorating the quality of display of captured image data.  <P>SOLUTION: The throwaway digital camera 13 records captured image data, without gamma correction process. Upon receipt of inputted image data recorded by the throwaway digital camera 13, an image data processor 15 processes the recorded image data with gamma correction to print a photograph 17 from the image data. Thus the digital camera 13 processes the image data, without deteriorating the display quality of the captured image data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300558-A (JP)
Title: Protective packaging material for small-size component, and manufacturing method for the same
Inventor: MARUO KOICHI
IPC: B65D77/26
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective packaging material for a small-size component, which is easy to take out from a packaging box and manufactured easily at a low cost, holds the component securely, and makes it possible to accurately position a printed pattern on a paper in a right place.  <P>SOLUTION: The protective packaging material 10 has a plurality of side boards 21 to 24, and is formed as a square cylinder having a polygon-shaped cross section and containing a housing space for the small-size component 1. Between any two side boards among the side boards 21 to 24, a support plate 26 extending in the axial direction of the protective packaging material 10 is arranged in such a way that the distance between the support plate and the axis of the protective packaging material 10 is shorter than that between each side board and the axis. When the small-size component 1 is housed in the protective packaging material 10, the component 1 is pressed to the side boards 21 to 24 via the support plate 26, thereby securely held by the protective packaging material 10.  <P>COPYRIGHT: (C)2004,JPO