baber/WOPTO huggingface dataset:
Patent JP-2001355282-A (JP)
Title: Method of laying panel for terrace roof
Inventor: ISHIBA KIYOSHI
IPC: E04D3/32
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a method of laying a panel for a terrace roof, making work safe and efficient without requiring such dangerous work as to climb the roof or to put a foot thereon, and providing simple, fine-looking structure without using many members and parts. SOLUTION: Incomplete rafters completed by complementary members on the respective one sides opposed to each other, are used, and the lengthwise intermediate parts of both incomplete rafters are previously provided with temporary fastening pieces, on which the panel is hung, projecting opposedly to each other. The panel is hung on both temporary fastening pieces, and the front end of the panel is inserted on a girder while inserting the rear end on a rafter hanger so that both front and rear ends of the panel are pressed by a previously attached rafter cover. The complementary members are then assembled to both incomplete rafters to push up both sides of the panel so as to be brought into pressure contact with the rafter cover. At the same time, the temporary fastening pieces are settled as they are in the complementary members, and a purlin is laid between both complementary members.
Patent JP-2002002716-A (JP)
Title: Envelope structure
Inventor: UCHIDA KAZUYUKI
IPC: B65D27/00
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To extend the retention time of an envelope at a recipient by stimulating the interest of the recipient in the content of the envelope unsealed by the recipient. SOLUTION: A rectangular base sheet 11 is folded at least in two to form at least two continuous paper pieces 12, 13, and these paper pieces are placed one upon another and the peripheries thereof are adhered to each other to form an envelope 10. An erection sheet 14, which is made up of an adhesive part 14a adhered to the internal surface of the first paper piece 12 of the envelope 10 and an erection part 14b, which is connected to the paper piece 12 through a second fold line 14c in parallel with a first fold line 11a between the pieces 12, 13 and which is placed over the first paper piece 12 when the sheet 11 is folded along the first fold line 11a, is provided. A pulling piece 16, one of the ends 16a of which is adhered to the internal surface of the second paper piece 13 and the other end 16b of which is adhered to the erection part 14b, is provided. The erection part 14b is erected before the pair of paper pieces are folded along the fold line and is erected after the folded pieces are opened.
Patent JP-2001357736-A (JP)
Title: Assembling jig of wire harness
Inventor: OTA NORIO
IPC: H01B7/00
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To enable to reuse a long coupling member. SOLUTION: One bolt 1b is made threaded at the bottom part of a U-shaped sheet metal, and a mounting metal fitting 1 is obtained by installing insertion holes 1a at both ends of the U-shaped part. A support part 16 is surrounded in a manner that the bolt 1b of U-shaped bottom part of the mounting fitting 1 is positioned at a face of the opposite side where the support part 16 of the support fixture 10 is tilted, and the coupling member 2 of a round rod is inserted and penetrated into the insertion-penetration holes 1a of the U-shaped both ends, and the rotation of the bolt 1b is made to be proceeded, and the support part 16 is pinched and mounted by the end part of the bolt 1b and the coupling member 2. The fixation of the coupling member 2 can be made by one bolt 1b for one support fixture 10.  Because a solid round rod is used for the coupling member 2, the rod can be used by cutting the rod in the case a distance of the support 10 has a shorter specification than the original one, and an effective utilization of coupling member 2 can be attained.
Patent JP-2002059305-A (JP)
Title: Connecting device for connecting core drill to rotation driving portion
Inventor: MISUMI HIDEO
IPC: B28D1/14
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a connecting device for a core drill improving gripping surface pressure per unit area and obtaining stable gripping force by decreasing each contacting surface between a collet and a drill cylindrical body, and the collet and a holder by using a collet chuck when uniting a core drill with a rotation driving portion. SOLUTION: The collet chuck 50 is installed in a space with a lock nut 40 coupled to the holder 30. The holder 30 is provided with a first tapered surface 32 decreased in diameter toward a base end on an inner peripheral surface, and the lock nut 40 is provided with a second tapered surface 42 decreased in diameter toward a tip end on an inner peripheral surface. The collet chuck 50 is provided with outer tapered surfaces 52 abutting on the first and second tapered surface 32, 42 at both end outer portions, and drill gripping surfaces 53 having a diameter smaller than the inner diameter of a cylindrical portion on inner peripheral surfaces of both end opening portions. The holder 30 is united to a rotation driving body 18 of a drilling machine, and the core drill 60 is equipped to the collet chuck 50.
Patent JP-2002007050-A (JP)
Title: Device for inputting coordinates
Inventor: WATANABE TAKESHI
IPC: G06F3/03
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a coordinates input device which reduces cost in the process of forming insulation spacers for erroneous input prevention and also improves resolution. SOLUTION: This coordinates input device is provided with a configuration where a resistor 4, an upper electrode plate 3 having a pair of electrodes 20 being in contact with the resistor 4 and a lower electrode plate 7 having a resistor layer 6 and an insulation print layer 5 pasted together with the surface of the respective resistors arranged on an inner side. The lower electrode plate 3 has the insulation spacers 8A formed on the resistor layer and the spacers 8A are composed of water and oil repellent insulation resin powders.
Patent JP-2002006302-A (JP)
Title: Liquid crystal element and color filter
Inventor: INOUE KAZUO
IPC: G02F1/1343
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal element which is excellent in display quality and is provided with a liquid crystals sandwiched between a pair of substrates and pixel electrodes, a common electrode, signal wiring and scanning wiring formed at least on one of the substrates and which varies the alignment of liquid crystal molecules by applying voltage between the pixel electrodes and the common electrode. SOLUTION: A black matrix with a projecting and recessing structure on the surface is formed on the side of the substrate on which no pixel electrode is formed. Therefore ions unevenly distributed to gate potential parts donate electrodes in parts where potential is exposed (a black matrix part) except gates and is deionized. Consequently no uneven distribution of the ions takes place and the generation of uneven black spots is suppressed.
Patent JP-2002010470-A (JP)
Title: Current monitor
Inventor: INOUE HIROMICHI
IPC: H02B1/40
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To position a wire carrying current, even when the current is smaller than rated in the main breaker or the current limiter. SOLUTION: A current monitor 1 is built in a single-phase three-wire distribution board, with a plurality of branch breakers being connected to the main leakage current breaker secondary. This current monitor 1 has a current detector for the current in the main leakage current breaker secondary, consisting of a pair of current transformers 11a and others, a rated current setting section with a rotary knob 13a for the current limiter and the main leakage current breaker, and a control section to output the duty ratio signal through the data output for each range of currents, after dividing the current into plural ranges from 0% exceeding 100% of the rated current. Further, it has an indicator section, consisting of LEDs arranged under an indicator window 14a, to show that the actual current percentage with respect to the rated current set by the rated current setting section.
Patent JP-2001008867-A (JP)
Title: Suction nozzle of vacuum cleaner
Inventor: TERANISHI SHIYOUEI
IPC: A47L9/06
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To freely deflect and deform a flexible plate even when contacting with a thick carpet since strong suction force is generated, to eliminate reduc tion in suction force, and to prevent the occurrence of biting-in of the carpet by arranging the flexible plate such as a rubber plate in front/rear recessed parts for sandwiching a suction port so as to block up a space between strips. SOLUTION: A nozzle bottom surface is gradually recessed toward the suction port 11 side between projecting strips 22, 23 in the rear of a suction port 11, and a flexible plate 31 is provided in the recessed part by crossing at a right angle to the projecting strips 22, 23. Thus, since there is a difference between various hair lengths and densities in a carpet, even if a space between the projecting strips 22, 23 is blocked up by the hair length, outside air is introduced from a hole 5 of the nozzle bottom surface, and can be turned toward the suction port 11 to prevent a movement of a nozzle from becoming slow when the suction port 11 is blocked up by the carpet. Since the flexible plate 31 is disposed in the recessed part of a nozzle under surface, it can be freely deflected and deformed by contacting with strong suction force and the thick carpet.
Patent JP-2002003652-A (JP)
Title: Rubber composition and pneumatic tire using it
Inventor: YANAGISAWA KAZUHIRO
IPC: C09C3/12
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition which includes silica and maintains a low Mooney viscosity and is excellent in rubber reinforcing property, dimensional stability, productivity, wear resistance and the like. SOLUTION: This rubber composition comprises a rubber component of 100 pts.wt. including at least one diene rubber, silica of 20-120 pts.wt. pretreated with a silane coupling agent of 2-15 wt.%, and alkoxysilane having 2-10 wt.% of the amount of silica before pretreatment with the silane coupling agent. It is preferable that the silane coupling agent includes a sulfur atom in the molecule and that the alkoxsilane includes a sulfur atom in the molecule and that the silica before pretreatment is a wet silica having a nitrogen adsorbing specific surface area of 70-300 m2/g measured by BET method.
Patent JP-2002008597-A (JP)
Title: Lamp for vehicle lighting fixture
Inventor: SUGIYAMA KAZUMASA
IPC: H01K1/46
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a lamp for a vehicle lighting fixture effective for prevention of damage in glass bulbs by avoiding stress concentration at contacting part with a glass bulb by way of increase of its contacting points with a base. SOLUTION: With the light bulb which is provided with a bulb body 20 with a pinch seal part 30 of a cross section rectangular shape formed at a lower end of a glass ball 21 and a metal base 40 of cylindrical rectangular shape fixed and integrated with the bulb body 20 so as to surround the pinch seal part 30, belt-shape projections are formed on a wider side face 31 of the pinch seal part 30 extending toward width direction, ligulate pieces 43 are formed at wider side walls 42 of the base 40 cut-up toward inside and elastically engaged with the belt-shape projections, and a slanted face at the bottom of the glass ball 21 is held in bias at a wider side wall edge part of the glass ball 21 in a pressure welded state.  The belt-shape projections 32, 33 are provided in two rows almost in parallel, between which tip parts of the ligulate pieces 43 are engaged for regulation of movement of the ligulate pieces 43, and recessed parts 31b are formed around a center part in width direction of the slanted faces of 31a of the glass ball 21 so that the bottom slanted faces 31a of the glass ball 21 get in touch with four corners of the base, whereby, a stress concentration at contact parts 31a with the base 40 of the glass ball 21 is avoided, and a cracking or a damage is prevented.
Patent JP-2002009440-A (JP)
Title: Composite wiring board
Inventor: KUDO YASUTO
IPC: H01L23/12
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a high density multi-layered composite wiring board at a low cost in high yield. SOLUTION: The composite wiring board is constituted by putting a hard printed wiring board 7 which has a wiring part 8 on one surface and a flexible substrate 1 which has wire parts 2 on both surfaces and a hole 3 penetrating the substrate from the wire part on one surface to that on the other surface one over the other in one body across an adhesive sheet 4. The adhesive sheet 4 has a conductive via hole 5 formed by charging conductive resin paste in a through hole bored in the sheet and a conductive bump 6 formed of conductive resin paste on the top surface of the sheet or on the via hole, and the wire parts of the flexible substrate 1 and hard printed board 7 or the wire parts 2 on both surfaces of the flexible substrate 1 are electrically connected together through the conductive via hole 5 or bump 6.
Patent JP-2002005420-A (JP)
Title: Waste treating device
Inventor: KAWASHIMA MASATOSHI
IPC: F23G5/50
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To deodorize waste gas generated upon baking wastes. SOLUTION: In a waste treating device, receiving the waste in a waste receiving unit and baking the waste by heating the waste receiving unit through a heating means 10, then, introducing gas, generated from the waste, into a combustion unit to burn the same through a burner 14 for combustion, the temperature of gas in the combustion unit is measured by a temperature sensor and the amount of heat of the heating means 19 is regulated by regulating means 43a, 43b in accordance with a measured value.  The change of temperature of the gas in the combustion unit, which is accompanied by such a heat amount regulation, is slower than that when the temperature of gas in the combustion unit is regulated through the on.off of the heating means 10 whereby the temperature in the combustion unit can be stabilized easily upon burning and exhausting the gas generated from the waste upon carbonizing the same and the gas can be deodorized through the complete combustion of the same.
Patent JP-2002004209-A (JP)
Title: Road heating unit and its construction method
Inventor: KATAOKA NAOHARU
IPC: E01C11/26
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To easily perform laying working of a heating wire in a short time, uniformly melt snow and ice since it can be laid accurately meanderlingly, and enhance laying density since it can be heated in the plane state. SOLUTION: The upper face of a rectangular released paper 2 is a released face 2A. The heating wire 3 is meanderlingly stuck and disposed on the realeased paper 2 from the side of an end 2B to the side of the other end 2C. The heating wire 3 is fixed from upward by a width-narrow press tape 4 and a width-wide press tape 5 comprising an aluminum foil tape. The width-narrow tape 4 and the width-wide tape 5 are alternately stuck with gaps 6, 6,... in the width direction along the longitudinal direction of the released paper 2. During execution, the heating wire 3 and press tapes 4, 5 are fixed on a laying face while the released paper is released from the heating wire 3.
Patent JP-2002023511-A (JP)
Title: Image forming device
Inventor: SATO YOTARO
IPC: G03G15/14
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which can prevent transfer unevenness (transfer missing), image disturbance, etc., as much as possible. SOLUTION: The electric charge amount of a 1st toner image transferred from an image carrier to an intermediate transfer body is reduced by an electrostatic discharging means and a 2nd toner image overlapping with the area of the 1st toner image is formed on the image carrier, and a transfer material is carried in synchronism with the position movement of the image carrier having the 2nd toner image and the intermediate transfer body having the 1st toner image and after the 2nd toner image is transferred onto the transfer material carried onto the intermediate transfer body through the operation of a 1st transfer means, the 1st toner image is transferred through the operation of a 2nd transfer means.
Patent JP-2001100045-A (JP)
Title: Method for manufacturing multilayer cholesteric film
Inventor: SIMON GREENFIELD
IPC: G02F1/1337
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a process for preparing a multilayer cholesteric film including two or more layers of polymerized cholesteric liquid crystal(CLC) materials having planar alignment and cholesteric helical axis aligned nearly vertically to the plane of the layer. SOLUTION: Transfer of un-polymerized material between layers adjacent to each other during preparation of single layer is minimized for the multilayer cholesteric film obtainable by the process and further minimized for the process of preparing an optical element, e.g. a polarizing plate, a compensation device, an alignment layer, color filter or holography element, and for the usage of the multilayer cholesteric film in decoration and liquid crystal pigment so as to provide usage for the decoration and security.
Patent JP-2002024519-A (JP)
Title: Method for collecting customer information and system for the same
Inventor: YAMADA YUICHI
IPC: G06Q50/00
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for collecting customer information capable of reducing costs and time as much as possible. SOLUTION: When the data of customer information related to one or more previously decided input items are transmitted through a data network 4, a collected data processing means 21 of a customer information collecting device 2 processes the customer information data, and a storing means 28 stores the customer information data.
Patent JP-2002019192-A (JP)
Title: Braille printer
Inventor: KAKIZAKI TAKAYUKI
IPC: B41J3/32
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To obtain a Braille printed matter silently using an easily available plain paper without requiring any special material, e.g. a foamed material. SOLUTION: A Braille protrusion is printed on a sheet 80 using an ink film 10 and a thermal head 20. The sheet 80 is then reciprocated by means of sheet reciprocation mechanisms 41, 42 and a protrusion of ink is placed at the same position of the sheet 80. The operation is repeated until the protrusion is raised to have a desired size. The printed protrusion is pushed out in the rear side direction of sheet by a Braille forming mechanism 50 thus forming a Braille on the rear side of the sheet 80. The Braille forming mechanism 50 employs a roller of harder material than the protrusion on the side for applying a pressure to the protrusion formed of ink (upper roller 51 side) and a roller of a softer material than the protrusion on the side receiving a pressure from the protrusion (lower roller 52 side).
Patent JP-2002023434-A (JP)
Title: Image forming device
Inventor: OGATA TAKAO
IPC: G03G15/08
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To obtain an image of high quality and stable density and free from white base fogging, etc., by optically detecting the reduction of a developing ability caused by the toner sticking to a developer carrier as the fluctuation of the reflected light quantity of the developer carrier, compensating the shortage of a developing efficiency caused by reduction of the developing ability and preventing the excessive correction of developer concentration. SOLUTION: A developing unit 2 is moved so as to face a photoreceptor drum 28, and a developing sleeve 5 is rotated in a direction reverse to that at normal developing, the developer is peeled off by the repulsive magnetic field of a magnet 9 in the sleeve, then, in order to remove the residual toner from the sleeve, a developing bias is applied so as to develop the photoreceptor drum with the residual toner. Thereafter, the reflected light quantity on the sleeve 5 is detected by an optical sensor, and a value X outputted from the sensor is compared with an initial value X0, and the reduction level of the developing ability at the point of time when the toner firmly sticking to the sleeve 5 exists is detected.  The charged potential and the developing voltage are corrected based on the detection signal, and then, the contrast potential by the amount of the reduction of the developing ability is compensated.
Patent JP-2002018983-A (JP)
Title: Scoring method, disk housing case and method for manufacturing the same
Inventor: MATSUMOTO MASAMI
IPC: B31B50/25
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a disk housing case which is bent along a main bending line and subsequently bent along the sub-bending line crossing the main bending line at a right angle to form a back part. SOLUTION: Scoring lines forming the back part are applied to both surfaces and both sides of the back part of both surfaces bent along the main bending line, and hold a scoring position between a pair of central scoring blades 22 of which the edges are opposed to each other. Both sides of the scoring position are brought to a pressure contact state by left and right scoring blades 23,24 arranged on both sides of the central scoring blades 22 at a predetermined interval.
Patent JP-2002019723-A (JP)
Title: Vacuum packaging machine
Inventor: FURUSE YOSHIAKI
IPC: B65B31/02
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum packaging machine whose chamber is not to be stained even if a liquid spills out of an opening of a packaging bag. SOLUTION: The vacuum packaging machine 1 having a sealing device which is provided in a chamber 3 and which pinchingly holds an opening of a packaging bag with an upper seal member 4a and a lower seal member 4b to perform sealing, and a vacuum pump for reducing pressure in the chamber, seales the opening of the packaging bag by the sealing device under the condition that pressure in the chamber is reduced. In this vacuum packaging machine 1, a tray 5 whose upper face is opened is set at a position lower than an upper edge of the lower seal member along the longitudinal direction of the lower seal member.
Patent JP-2002030031-A (JP)
Title: Method for purifying trans-dicyclohexyl-3,3'-4,4'- tetracarboxylic acid
Inventor: SHIOTANI AKINORI
IPC: C07C61/12
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for purifying a trans-dicyclohexyl-3,3'4,4'- tetracarboxylic acid isomer being a new starting raw material for a polyimide resin. SOLUTION: This method for purifying a trans-dicyclohexyl-3,3',4,4'- tetracarboxylic acid comprises heating (1R,1'S,3R,3'S,4R,4'S)-dicyclohexyl-3,3'4,4'- tetracarboxylic acid, (1S,1'S,3S,3'S,4S,4'S)-dicyclohexyl-3,3'4,4'-tetracarboxylic acid and (1R,1'R,3R,3'R,4R,4'R)-dicyclohexyl-3,3'4,4'-tetracarboxylic acid in a solvent, cooling and filtering to improve the purities of these compounds.
Patent JP-2002022152-A (JP)
Title: Combustion control device
Inventor: KANAZAWA HIROKI
IPC: F23N5/10
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a safe combustion device shortening the stand-by time before detecting the abnormality in a combustion state to dissolve incomplete combustion beforehand. SOLUTION: Initial combustion control (L0 control) reducing an air quantity below a target air-fuel ratio is performed (S13) while the output signal of a thermocouple 2 is a stable determination value or less. In the case when the output exceeds the stable determination value V3 for the first time after the ignition of a main burner 12, the output of the thermocouple 2 is regarded as having risen to such a degree as to permit the detection for preventing incomplete combustion, and L1 control that is the same as steady-state combustion is shifted to (S17) from the L0 control. Then, the detection for preventing incomplete combustion is started (S7).