baber/WOPTO huggingface dataset:
Patent JP-2002349078-A (JP)
Title: Method for repairing apartment house
Inventor: IIRI MASATO
IPC: E04G1/36
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for performing repair work without making fixtures such as furniture items in a dwelling unit moved from the dwelling unit in the repair work for the dwelling unit in an apartment house. SOLUTION: Scaffolding 20 is built on the side of a balcony 11 of the dwelling unit 10 in the apartment house and provided with a temporary stage 30 for load reception. The repair work for the dwelling unit 10 is performed after the fixtures such as the furniture items in the dwelling unit 10 are temporarily placed on the temporary stage 30.
Patent JP-2002348328-A (JP)
Title: Alkenylphenol-based copolymer and process for preparation thereof
Inventor: NOBUHARA YUKIKAZU
IPC: C08F212/14
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To obtain a base polymer for a chemical amplification-type resist which is controlled to a structure having an acid sensitive part and a partially protected hydroxyl group part. SOLUTION: The novel alkenylphenol-based copolymer has a polymerization segment having the hydroxyl group selectively freed of a protective group having an acetal structure, a polymer segment having an acetal structure, and a polymer segment of the acrylic acid derivative having an ester part sensitive to an acid, and the novel copolymer is obtained by the treating with a weak acid of a novel copolymer formed by combining a polymer segment of an alkenylphenol derivative having the hydroxyl group protected with a protective group having an acetal structure, a polymerization segment of an alkenylphenol derivative which is protected with the protective group more resistant to an acid than the protective group having an acetal structure and a polymer segment of an acrylic acid derivative having an ester part relatively sensitive to an acid.
Patent JP-2002351022-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: OTANI SHIGEAKI
IPC: G03C7/20
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide color photographic sensitive material excellent in image delineation power, particularly black-and-white character image delineation power. SOLUTION: In the silver halide color photographic sensitive material, the chromaticity of unexposed regions after color development satisfies the conditions 91<=L*<=96, 0.3<=a*<=1.6 and -8.0<=b*<=-4.8 and the chromaticity of the maximum density region of black satisfies the conditions 1<=L*<=10 and -4<=b*<=2, or in the silver halide color photographic sensitive material, reflection density A (λ) at wavelength λ nm in unexposed regions after color development is <=0.07 at 450 nm, <=0.09 at 550 nm and <=0.07 at 650 nm and the chromaticity of the maximum density region of black satisfies the conditions 1<=L*<=10 and -4<=b*<=2.
Patent JP-2002347026-A (JP)
Title: Apparatus and method for melt plasticizing base containing thermoplastic resin
Inventor: MIZUKAMI TORU
IPC: B29K101/12
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for melt-plasticizing a base containing a thermoplastic resin, capable of obtaining a molding having excellent strength and appearance by uniformly plasticizing the base containing the resin. SOLUTION: The apparatus for melt-plasticizing the base containing the thermoplastic resin comprises a heat resistant cylindrical member, a suction unit detachably provided at one end of the member, a gas permeable support detachably provided at the other end, and a heating gas supply unit for introducing a heating gas into the member through the support to enable small pieces of the base containing the thermoplastic resin thrown in the member and deposited on the support to be plasticized by the heating gas supplied from a vent hole of the support. The method for melt-plasticizing the base containing the thermoplastic resin uses the apparatus.
Patent JP-2002351696-A (JP)
Title: Debugging device
Inventor: YOSHIOKA SEIJI
IPC: G06F11/22
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a debugging device preventing overflows in a trace buffer. SOLUTION: A judgment circuit 21 detects a trace event generated in a debugging object 1 and the trace buffer 22 stores the value of internal data 13 as trace data when the trace event is detected by the judgment circuit 21. A trace data selection circuit 23a is provided with a register inside and reads the trace data at a position specified by the register from the trace buffer 22 and outputs them to an ICE(in-circuit emulator) 3. Thus, the ICE acquires only desired trace data by writing the value to the register and the overflows in the trace buffer are prevented.
Patent JP-2002349244-A (JP)
Title: Particulate-state substance removing device in diesel engine with turbocharger
Inventor: OGUSHI AKIHIDE
IPC: F02B39/16
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To keep exhaust pressure loss of a filter at a low level without increasing a filter area and to obtain effective action of a turbocharger. SOLUTION: Filters 5 and 9 and a switching valve for controlling passage of exhaust gas into the filters are provided in the middle of a plurality of exhaust gas passages 11 and 12 branched from an exhaust pipe 10 of a diesel engine with the turbocharger 1. This particulate-state substance removing device scavenges a particulate-state substance contained in the exhaust gas alternately by the filters and regenerates the filters by heating and burning the particulate- state substance scavenged by the filters. A bypass passage 28 is provided between the exhaust passages 11 and 12, and a switching valve 29 is provided at the bypass passage 28. In the second half of scavenging by the filters and when a predetermined accelerator opening degree is reached, the switching valve 29 is opened so as to scavenge the particulate-state substance with both the filters 5 and 9.  (There is a method that the bypass passage is not provided but the switching valve 4 is set at neutral to make the exhaust gas flow to both the filters).
Patent JP-2002353170-A (JP)
Title: Dividing system, dividing method and dicing device for semiconductor wafer
Inventor: ARAI KAZUNAO
IPC: H01L21/304
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To carry a semiconductor wafer to a grinding process without damaging it in so-called 'tip dicing', in which a dicing groove not passing through to a back surface is formed on the surface of the semiconductor wafer, then grinding the surface to divide into chips. SOLUTION: The dividing system 10 of the semiconductor wafer is constituted of a dicing area 11, forming the dicing groove not pass through to the back surface on the street of the surface of the semiconductor wafer, a tape adhesion area 12 adhering a protective tape on the surface where the dicing groove is formed and a grinding area 13 grinding the back surface of the semiconductor wafer, until the dicing groove is exposed. In the dicing area 11, after the dicing groove is formed, the semiconductor wafer is supported from the side of the back surface by a carrying tray. In the tape adhesion region 12 or the grinding region 13, before the back surface is ground in the grinding region 13, the carrying tray is detached from the semiconductor wafer.
Patent JP-2002355673-A (JP)
Title: Electrolysis vessel
Inventor: SHUDO AKIHIKO
IPC: C25B9/17
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To prevent the width-directional enlargement of a size due to connection channels connecting reaction channels through their ends, in an electrolysis vessel where water to be electrolyzed flows in zigzag through the reaction channels arranged on the right and left sides of an electrolytic chamber. SOLUTION: The connection channels Pa3 , Pb3 connecting the reaction channels Pa1 , Pb1 are formed on the back side opposite to the front side on which the reaction channels Pa1 , Pb1 of electrode plates 22, 23 are formed, thereby preventing the width-directional enlargement of the electrolysis vessel.
Patent JP-2002356938-A (JP)
Title: Party wall structure and fireproof structure of unit building
Inventor: MURAKAMI DAISUKE
IPC: E04B1/94
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a party wall structure of a unit building appropriately attaching a roof structure without damaging the party wall in attaching the roof structure. SOLUTION: This party wall structure of the unit building 1 is provided with the party walls 5 and 50 partitioning the inside into multiple habitable parts (dwelling units, etc.), and a party wall fitting member 6 between the upper end part of the party wall 50 and the roof structure 40. This structure is characterized in that the party walls 5 and 50 are provided by interposing an incombustible cushion member 7 between the party wall fitting member 6 and the rear surface side of the roof structure 4.
Patent JP-2002356146-A (JP)
Title: Car washing device
Inventor: SUWABE YUICHI
IPC: B60S3/06
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To smoothly stop a vehicle in a proper car washing position by a simple device composition. SOLUTION: The car washing device 10 has a vehicle detector 20 provided on a car washer 11 and a controller 18 for alternately moving the vehicle 1 and the car washer 11 and guiding and stopping the vehicle 1 in a car wash standby zone 30 where the car washer 11 starts washing on the basis of a detection result of the vehicle detector 20.
Patent JP-2002359765-A (JP)
Title: Data presentation device
Inventor: SUZUKI YOSHINORI
IPC: H04N5/225
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a reflecting mirror that is placed in a way of not cutting off the view of a user onto data in a data presentation device. SOLUTION: The data presentation device 10 is provided at least with a data placing plate 11 on which data 12 such as a picture and writing original or a real thing are placed, a reflecting mirror 33 places above the data placing plate, and a video camera 40 that is fitted near a depth corner wherein a rear face 11c and a side face 11d (or 11e) of the data placing plate cross each other and captures an image light of the data reflected by the reflecting mirror.  In this device 10, the optical axis of the reflecting mirror to the picture and writing original is set nearly perpendicularly to the placing face of the picture and writing original to be placed on the data placing plate and the optical axis of the reflecting mirror to the picture and writing original is shifted by a prescribed amount toward the rear face or the depth corner of the data placing plate from a center point 'O' of the picture and writing original 12G.
Patent JP-2002363833-A (JP)
Title: Multilayer structural yarn and quick-drying fabric
Inventor: YASUI SATOSHI
IPC: D02G3/36
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To obtain both a multilayer structural yarn and a fabric having excellent quick drying properties, a slight rise in surface temperature even in receiving light rays, an excellent refreshing feeling, especially suitable for a sport shirt. SOLUTION: This structural yarn is characterized in that the structural yarn comprises two or more layers of fiber layers in which fine particle having a far-infrared radiation absorption effect is distributed in the inner layer and is not substantially contained in the outermost layer. The fiber constituting the outermost layer is preferably a covering yarn covering the fiber constituting the inner layer. This quick-drying fabric is characterized by comprising >=30 wt.% of the multilayer structural yarn. Consequently, since the quick-drying fabric is heated from the inside of the multilayer structural yarn when irradiated with sunshine, the fabric has a high drying rate, the temperature in the outermost layer hardly rises so that the fabric has an excellent refreshing feeling.
Patent JP-2002368026-A (JP)
Title: Manufacturing method and machine for manufacturing semiconductor device
Inventor: ITAGAKI MINEHIRO
IPC: H01L21/60
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a method and a machine, for manufacturing, wherein a semiconductor device which is flip-chip(FC)-connected can be manufactured stably even by using a resin substrate. SOLUTION: Bump electrodes 103 are formed on electrodes 102 at a semiconductor element 101, the bump electrodes 103 and desired electrodes 106 on a circuit board are flip-chip-connected via a conductive adhesive 104, a film 109 with a built-in heater is put on the side of the semiconductor element 101 in a connected mounting structure so as to cover the mounting structure as a whole, air pressure is applied through the film 109 in an airtight state, the semiconductor element 101 is pressed, the film 109 is electrified while the semiconductor element 101 is being pressed by the air pressure, a liquid resin 107 which is injected into the gap between the semiconductor element 101 and the circuit board is heated and hardened, the hardening of the liquid resin 107 is finished, the electrification of the film 109 is stopped, the air pressure is stopped so as to return to normal pressure,  and the film 109 is removed.
Patent JP-2002365851-A (JP)
Title: Color toner for electrophotography
Inventor: KANAMARU YUTAKA
IPC: G03G9/087
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a color toner for electrophotography with which images of high quality and high color saturation can be continuously obtained. SOLUTION: In the color toner for electrophotography containing binding resin and colorants, Indanthrone type blue pigment is contained as colorant 0.1 to 15 pts.wt. against binding resin 100 pts.wt.
Patent JP-2002364841-A (JP)
Title: Glow plug
Inventor: HOTTA NOBUYUKI
IPC: F23Q7/00
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a glow plug allowing a metal lead to be assembled to a ceramic heater simply and moreover permitting manufacture at a low cost. SOLUTION: The glow plug 50 has a ceramic heater 1 and principal metal fittings 4 holding it. A resistance heating element 11 is buried in the tip portion 2 of the ceramic heater 1, and the first heater terminal 12a for energizing the resistance heating element 11 is exposed and formed on the outer peripheral surface of the rear end portion. Moreover, the principal metal fittings 4 holds the heater 1 through the second terminal ring 3 functioning as a heater-holding ring. Furthermore, the first terminal ring 14 made of a metal in conductive relationship with the first heater terminal 12a is fitted to the outer peripheral surface of the rear end portion of the ceramic heater 1 protruding to the backward side from the second terminal ring 3 to cover the first heater terminal 12a in a tight-fit state.  A metal axis 6 and the first heater terminal 12a are electrically connected by the metal lead part 17.
Patent JP-2002367169-A (JP)
Title: Optical disk having plural tracks capable of rotating different kind of direction, and player using this optical disk
Inventor: MATSUMARU SUKEAKI
IPC: G11B7/004
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an information storage medium capable of preventing the illegal copying. SOLUTION: By arranging that the rotating direction of read-in 2/read-out 4 and the rotating direction of the information recording area 3 for a disk 100a used exclusively for the playback is different (opposite direction) from that of a disk 100b capable of recording/playing-back, the disk 100b is not normally played back even though the disk is wholly copied from the disk 100a to the disk 100b.
Patent JP-2002365898-A (JP)
Title: Developer handling structure
Inventor: OGOSHI TAKESHI
IPC: G03G15/08
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To make the leakage of a developer (one containing a magnetic component) from an interstice between the aperture periphery of an aperture part and an opening/closing door stably preventable without attaching a sealing member in a developer handling structure constituted by providing the opening/ closing door at the aperture part through which the developer is put in. SOLUTION: In the developer handling structure 5 having a storing part 2 to store the developer 1 containing the magnetic component, the aperture part 3 through which the developer 1 to be stored in the storing part 2 is put in and the opening/closing door 4 to open and close the aperture part 3, at least the part 4a of the aperture part 3 opposed to the aperture periphery 3a out of the opening/closing door 4 is formed of a magnetic body to which the developer 1 is stuck.
Patent JP-2002368245-A (JP)
Title: Structure with solar battery module and method of installing the same
Inventor: ITOYAMA SEIKI
IPC: H01L31/042
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a structure with a solar battery module, capable of simplifying the fixing structure of the solar battery module against strong wind and preventing deterioration of a solar cell module by an alkali solution, flowing over concrete surface. SOLUTION: The solar battery module 101 is fixed close to an upper surface of a concrete trestle 102. The module 101 comprises a cover 104, formed on the upper surface of the trestle of a water of opposite flow direction side and a width direction both side of at least the module 101.
Patent JP-2002370814-A (JP)
Title: Conveyor
Inventor: ITO KAZUO
IPC: B65G21/10
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a conveyor enhanced in working efficiency in conveyance of an article to the inside of a warehouse, and facilitated in maintenance. SOLUTION: The conveyor 2 connected with a plurality of conveying modules 1 by connection means 3 is arranged in the inside of the warehouse 15 to carry the articles efficiently into inside of the warehouse. When the conveyor 2 is carried out to an outside of the warehouse 15, the connections by the connection means 3 are released in order in the outside of the warehouse 15 since the conveyor 2 is connected serially with the conveying modules 1. A wide space for the carrying-out of the conveyor 2 is not required thereby in the outside of the warehouse 15. Since guide rails 4 are engaged with wheels 9 of the conveyor 2 in the conveyor of the present invention, positional shift of the conveyor 2 is not generated inside the warehouse 15, and the conveyor 2 is easily moved to the inside and the outside of the warehouse 15 even when a conveying route is a curved route.
Patent JP-2002372726-A (JP)
Title: Liquid crystal display element and manufacturing method therefor
Inventor: OSADA MAYUKA
IPC: G02F1/1334
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display element wherein the intrusion of the impurities leaked from the substance in the outside air or a sealing agent into a liquid crystal substance can be suppressed without reducing the area of a display part and to provide the manufacturing method therefor. SOLUTION: A liquid crystal composition 104 containing a gelatinizing agent is lying between the sealing agent 102 and the image display part 103 between a pair of substrates 101. In this structure, the diffusion of a small quantity of molecules in the outside air transmitted through the sealing agent 102 or the substance contained in the sealing agent itself into the liquid crystal substance of the image display part 103 is suppressed by the existence of the liquid crystal composition 104 and the liquid crystal display element can be stably driven for a long time.
Patent JP-2002207127-A (JP)
Title: Cable clamping tool and method for using cable clamping tool
Inventor: KUWABARA SHIGEKI
IPC: H05K7/00
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a cable clamping tool having two functions that a cable introducing port is surely closed when a cable is not introduced into a junction box and the cable is clamped while maintaining air tightness when the cable is introduced into the junction box and a method for using the cable clamping tool. SOLUTION: The cable clamping tool 10 for fixing/holding the cable which is introduced into the junction box is provided with an elastic clamping tool main body 1, a lid part 3 which is provided so as to project from the clamping tool main body 1, bottomed holes 4 which penetrate the clamping tool main body 1 and reach the lid part 3, and slots 5 which are cut so as to reach the bottomed hole 4 and the lid part 3 from the outside surface of the clamping tool main body 1.
Patent JP-2002373332-A (JP)
Title: Device and method for recognizing image
Inventor: YOSHIKAWA TADATAKA
IPC: G06T1/00
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an image recognizing device capable of tracking a plurality of objects with high accuracy by deciding the relation between a plurality of the objects having an overlapping area and searching for an optimum matching position of the templates of the objects. SOLUTION: Images with different imaging times obtained from an image pickup device 101 are respectively stored in a current frame memory 102 and a preceding frame memory 103, a flow estimating part 104 calculates optical flow, a template matching part 107 matches templates registered in a template storage memory 108, a template overlapping deciding part 109 decides the relation between templates overlapping on each other, an area where optical flow newly occurs in a massive manner is stored as a new template in the template storage memory 108, a plotting part 110 outputs tracking results to a display 111 and the objects can thereby be tracked with high accuracy.
Patent JP-2002372901-A (JP)
Title: Image forming device
Inventor: NAGAYAMA AKITO
IPC: G03G21/10
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of always accurately detecting residual toner by preventing the lowering of the light transmittance of the light transmission part of a recovery container. SOLUTION: This image forming device having a function for recovering the residual toner of an image forming part is equipped with the recovery container 44 freely attached to/detached from a device main body, a light emitting side diode (light emitting means) 45a and a light receiving side diode (light receiving means) 45b provided in the device main body, the light transmission part provided in the container 44, and an abutting member (cleaning means) 52 cleaning the light transmission part.
Patent JP-2002372727-A (JP)
Title: Display device
Inventor: UEDA TOMOSHI
IPC: G02F1/17
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a display device of a thin type planar shape which is capable of making bright display having a high contrast and high reflectivity. SOLUTION: This display device has a white background sheet 105, a plurality of color developing sources 204 which are arranged in proximity to the background sheet 105 within a first space of the two spaces separated by the background sheet 105, means 101, 102, 103 and 106 which moves the color developing sources 204 in the first space to the second space through the background sheet 105 according to the display signals for displaying characters or images and a transparent or translucent substrate 107 in this second space. The colors of the color developing sources 204 consist of the colors constituting the pixels for color displaying the images by a subtractive mixture method of cyan, magenta, yellow, etc.  The color developing sources 204 are pressed to the substrate 107 according to the display signals, by which the characters or the images meeting the display signals are display on a front plate 107.