baber/WOPTO huggingface dataset:
Patent JP-2002052667-A (JP)
Title: Exposure stain preventing sheet and method for manufacturing the same
Inventor: KANO TOSHIYA
IPC: B32B27/32
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an exposure stain preventing sheet strongly bonded to a photocatalyst-containing outermost layer without adhesion pretreatment and having high long-term durability. SOLUTION: A surface treatment layer containing a thermoplastic resin and/or thermosetting or photosetting resin and, if necessary, 5-35 wt.% of a silicon compound is closely bonded to the whole of the single surface or both surfaces of a sheetlike base material, which contains a resin blend layer containing a polyolefinic resin and a styrenic copolymer resin in a weight ratio of 100:5-100:100 and, if necessary, a fiber cloth fabric layer supporting the blend layer, and the outermost layer containing a photocatalyst is formed on the entire surface of the surface treatment layer.
Patent JP-2002052454-A (JP)
Title: Device for applying pressure to grinder
Inventor: AMANO YUJI
IPC: F16J15/52
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a device for applying pressure to a grinder having superior dust-proofing effect, allowing the polishing of a work at a constant pressure. SOLUTION: In the device for applying pressure to the grinder, one of the bottom of a cylinder body 10 of an air cylinder 1 in vertical attitude and the end of a piston rod 11 is secured to a fixed plate 2 and the other is secured to a moving plate 3 arranged under the fixed plate 2, the air cylinder 1 is encircled by a bellows pipe 4 having certain expansion resistance, the upper end of the bellows pipe 4 is secured to the fixed plate 2 and the lower end is secured to the moving plate 3, and the grinder G is secured to the side of the moving plate 3. An auxiliary bellows pipe 6 is provided therein which has expansion resistance smaller than that of the bellows pipe 4. The bellows pipe 4 and the auxiliary bellows pipe 6 are sealed for preventing the entry of an outside air.  An increasing/decreasing air amount in the bellow pipe 4 with the expanding operation is absorbed by the expansion of the auxiliary bellows pipe 6.
Patent JP-2002061067-A (JP)
Title: Warp yarn sizing machine
Inventor: NAKADE KIYOSHI
IPC: B05C1/12
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To prevent a size from sticking to the surface of a guide roller arranged at the upstream of a drying cylinder. SOLUTION: This warm yarn sizing machine comprises a means for heating the guide roller for guiding a sized warp yarn sheet to the cylinder drying apparatus. The warp yarn sheet in an undried state seated with the guide roller. Thereby, at least the surface part of the warp yarn sheet is dried and the size sticking to the warp yarn sheet is hardened so as not to stick to the surface of the guide roller and fixed to the warp yarn sheet.
Patent JP-2002062639-A (JP)
Title: Photosensitive resin laminate
Inventor: OKAZAKI YASUYUKI
IPC: G03F7/027
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition for obtaining a printing plate ensuring small dot gain in printing and free of peeling even in long-time printing. SOLUTION: (1) The photosensitive resin laminate consists at least of a substrate, a photosensitive resin layer and a cover film. After the curing of the photosensitive resin layer, the dynamic hardness of the surface part is >=0.1 and that of the interior is <0.1. The photosensitive resin layer contains a conjugated diene oligomer having a 1,2-butadiene skeleton and no crosslinkable group. (2) In the photosensitive resin laminate (1), the molecular weight of the conjugated diene oligomer is 500 to 10,000.  (3) In the photosensitive resin laminate (1), the photosensitive resin layer contains (A) a hydrophilic or water-swellable elastomer, (B) a conjugated diene type hydrocarbon-containing oligomer or polymer having two or more ethylenically unsaturated groups at the ends or in a side chain, and/or (C) an ethylenically unsaturated compound other than the component (B) and (D) an initiator system.
Patent JP-2002060560-A (JP)
Title: Polypropylene composition for interior part of automobile
Inventor: SUMITOMO KOJI
IPC: B60R13/04
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a polypropylene composition for an interior part of an automobile, excellent in moldability, rigidity and impact resistance required for the interior part such as a door panel and an instrument panel, and also good in scratch resistance. SOLUTION: This polypropylene composition for the trim part of the automobile has (a) >=1,500 MPa flexural modulus, (b) >=20 kJ/m2 izod impact strength (at 23 deg.C), (c) >=7 melt index (at 230 deg.C at 2.16 kg load) and >=200 g weight for scratching and whitening.
Patent JP-2002062787-A (JP)
Title: Educational system
Inventor: ISHIHARA KOJI
IPC: G09B3/00
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an educational system, which enables a person engaged in education to obtain chances for learning each other, while making interaction with persons to be adducted and enables the person to be educated to spontaneously make learning and to obtain chances to know the pleasure thereof, while exhibiting the ability that the respective persons possess. SOLUTION: A multipurpose board 20 and a cap board 19 are respectively divided to a pair of divided pieces at the center in a longitudinal direction, in correspondence with divided bodies 11a and 11b of a board body 11. The multipurpose board 20 and the cap board 19 are separably constituted by these divided parts and enable the person to properly carry out handicraft, such as woodwork and clay works, and various kinds of works, such as drawing of pictures and decorating on the surfaces of these boards, without the choice of purposes and places.
Patent JP-2002067393-A (JP)
Title: Method and device for forming image
Inventor: ENDO TOSHIAKI
IPC: B41J2/475
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming image capable of forming image having a good reproducibility of hue, and a method and a device for forming image capable of obtaining a transferred image having a good transfer property of fine points and a high resolution in addition to the above mentioned point. SOLUTION: The method for forming image using a transfer recording layer 5 made of a thermal transfer material on a gravure printing drum 1 and an image receiving sheet 6 having an image receiving layer containing a binder resin comprises a latent image forming step and a transfer step. In the latent image forming step, liquid drops of a transfer property promoting material capable of reducing transfer temperature of a thermal transfer material are applied image-like to form a latent image A through a discharge head 3 either on a surface of the transfer recording layer 5 or on an image receiving surface of the image receiving sheet 6.  In the transfer step, the surface of the transfer recording layer 5 of the thermal transfer material and the image receiving surface of the image receiving sheet 6 are brought into intimate contact and heated to transfer the transfer recording layer in a region corresponding to the latent image to the image receiving layer 6 to form an image B.
Patent JP-2002066183-A (JP)
Title: Sewing machine
Inventor: AOKI KEIICHI
IPC: D05B55/14
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To prevent a sewing machine from scattering oil during needle bar ascending and to enable the sewing machine to smoothly change colors by reducing a difference in level between the top face of an engaging member of a driven needle bar and the top face of an engaging member of a resting needle bar. SOLUTION: Color changing work is done by selecting a needle bar 23x to be driven from plural needle bars 23. This sewing machine is set so that the top face of the driven needle bar 23x reached the top dead center is to be at a position lower than the top face of a resting needle bar 23 when the top face of the driven needle bar 23x reached the top dead center abuts on a press roller 14. A resting needle bar pressing down member 50 from the free condition is equipped so that difference in level between the top face of the resting needle bar 23 and the top face of the driven needle bar 23x generated by the setting is reduced to an extent the press roller 14 can get over during color changing.
Patent JP-2002075602-A (JP)
Title: Surface heat generating body
Inventor: ONO SHIGEKI
IPC: F24D13/02
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive surface heat generating body which can be maintained at an arbitrary temperature without using a temperature controller, and wherein a mounting process is simple. SOLUTION: Electrode plates 3 are formed at both ends of a heat generating sheet 1 having a volume specific resistance determined from the mixing ratio of binder resin and electroconductive powder, and a protection sheet 2 that is thermoplastic resin or thermosetting resin is adhered to one side or both sides of the heat generating sheet 1. An electric power supplied via an electrode is inversely proportional to the resistance determined by the volume specific resistance, the cross-sectional area and the length of the heat generating sheet 1, and is proportional to the square of power supply voltage, and the consumed power is converted into thermal energy, and the surface heat generating body can be maintained at a constant temperature.
Patent JP-2001105884-A (JP)
Title: Top element for cabriolet and cabriolet top
Inventor: SCHUETT THOMAS
IPC: B60J7/12
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a top element for a cabriolet top having lightweight and large strength and manufactured at a low cost. SOLUTION: This invention relates to a top element for a cabriolet top. This top element is formed of a synthetic resin member 2 and a metal thin plate member 3 as a composite component, and major ranges of the synthetic resin member 2 and the metal thin plate member 3 are mutually separated so that a hollow chamber structure with rigidity is formed.
Patent JP-2001079328-A (JP)
Title: Filter element consisting of folded bag which is zigzag folded and its production
Inventor: HINTENLANG DIETER
IPC: B01D39/16
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To impart adequate pliability and rigidity to filter elements by providing a folded bag with at least one stripes and making the respective folding pleats of the folded bag bendable in the vertical direction of the folded bag and the horizontal direction of the folding pleats. SOLUTION: The many folding pleats 3 are formed at equal intervals on the folded bag 2 of which the filter elements 1 are made of zigzag folded nonwoven fabrics. The stripes 5 to 7 are formed in the longitudinal direction 4 orthogonal with these folding pleats 3 and the edges 12 and 13 of the respective folding pleats 3 are disposed at the stripes 5 and 7. These stripes 5 to 7 are formed by bending the respective folding pleats 3 and connecting the regions where the front ends 10 of the bent folding pleats 3 and the bent folding pleats 3 overlap on each other. The coupling of the front ends 10 of the folding pleats 3 and the folding pleats 3 is executed by ultrasonic welding utilizing an ultrasonic welding tool.
Patent JP-2002076243-A (JP)
Title: Electronic module, electronic device and its manufacturing method
Inventor: ONDA MAMORU
IPC: H01L25/04
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To reduce the size of an electronic device. SOLUTION: The electronic module comprises a plurality of semiconductor chips, passive elements for compensating an electrical signal being inputted/ outputted to/from the semiconductor chips, wirings for electrically connecting the external electrode of each semiconductor chip with the passive element, a housing for the semiconductor chips, the passive elements and the wiring, and external connection terminals for connecting the wirings with an external device. A plurality of insulator layers are provided in the housing and at least one of the semiconductor chip, passive element or wiring is provided between the insulator layers. The insulator layer is provided with conduction vias for connecting the semiconductor chips, the passive elements and the wiring, respectively.
Patent JP-2002069931-A (JP)
Title: Corrugated steel plate web pc bridge
Inventor: MORITAKE HIDENORI
IPC: E01D1/00
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide the corrugated steel plate web PC bridge of an economical structure contriving the integration of a concrete floor plate without producing the cross section loss and corrosion of a corrugated steel plate web. SOLUTION: The girder of the PC bridge is composed of the web comprising upper and lower concrete floor boards and a corrugated steel plate 3. The flange 6b of a T shape steel 6 is welded on the upper end of the corrugated steel plate 3, and the web 6a is projected upward to place concrete. Through holes 7 are provided in the web 6b at prescribed intervals, shearing reinforcing bars 8 are inserted in each through hole 7, and the T shape steel 6 and the shearing reinforcing bar 8 are buried in upper floor board concrete. The lower end of the corrugated steel plate 3 is also made an upside down similar structure, and integrated with lower floor plate.
Patent JP-2002077501-A (JP)
Title: Image processor, control method therefor and computer readable storage medium
Inventor: ITO AKIRA
IPC: H04N1/04
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an image processor for hardly generating read irregularities without prolonging read time without frequently stopping a scanner even when the size of a scanner buffer is small to some degree. SOLUTION: In the case that the residual amount of the scanner buffer lacks the memory of a host computer used for the scanner buffer and thus, the stop of the scanner is prevented.
Patent JP-2002066535-A (JP)
Title: Waste water system
Inventor: BABA MOTOHARU
IPC: G01F1/00
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a waste water treating system capable of precisely measuring a flow rate for long time and efficiently and securely controlling the low rate by using a simple and inexpensive measuring mechanism. SOLUTION: An upper limit level sensor 62 detecting the upper limit water level of a treating tank A performing a cleaning treatment and a lower limit level sensor 63 detecting the lower limit water level of the treating tank A are respectively arranged. An entrance opening/closing valve 32 and an exit opening/closing valve 64 are arranged in the treating tank A. The flow rate per unit time is obtained based on lapse time from the detection of the lower limit water level by the lower limit level sensor 63 to the detection of the upper limit water level by the upper limit level sensor 62. The openings of the respective opening/closing valves are adjusted based on the flow rate value and the flow rate is controlled.  Thus, the flow rate can be controlled without using a flow meter, cost can be reduced on the control of the flow rate, clogging does not occur and the reliability of a cleaning treatment can be improved remarkably.
Patent JP-2002077000-A (JP)
Title: Power line communication system
Inventor: MIZUTANI YOSHINORI
IPC: H04M11/00
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To prevent the interference or disturbance caused by leakage signals between adjacent partial communication networks with a simple constitution. SOLUTION: A power line communication system is provided with a plurality of partial communication networks which communicate to each other by using low-voltage distribution lines L11 and L12 as transmission lines, a communication connecting line 32 which communicates a plurality of adjacent partial communication networks to each other, and connecting sections 31a and 31b which connect the distribution lines L11 and L12 to the communication connecting line 32. The system is also provided with an on-pole converter 10 which manages the partial communication networks communicated to each other through the communication connecting line 32 for communication as one partial communication network.
Patent JP-2002067045-A (JP)
Title: Graphite mold for molding urethane foam
Inventor: HORI JUNJI
IPC: B29C33/38
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a graphite mold for molding a urethane foam which may not use a mold release agent by forming a fluororesin layer having excellent mold releasability from the urethane foam on a surface of a molding surface by a large fixing force. SOLUTION: The graphite mold for molding the urethane foam used in the case of foam molding a urethane resin comprises a graphite base 2 formed in a predetermined shape, and a sealing layer 3 formed at a molding surface 9 side of the base 2 and containing a low molecular weight fluororesin to advance into hole gaps 10 of the base 2. The graphite mold also comprises a buffer layer 5 made of a fluororesin in which a buffer material formed on a surface of the layer 5 to absorb an impact is dispersed, and a surface layer 6 made of a high molecular weight fluororesin and provided at a surface side of the layer 3.
Patent JP-2002073222-A (JP)
Title: Power saving controller for equipment and medium with recorded control program and seat body
Inventor: KUWABARA KOICHI
IPC: G01G19/52
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide the power saving controller of equipment capable of judging the use state of target equipment according to whether or not a human being is seated at an operating position, and controlling the target equipment based on the judgment. SOLUTION: Whether or not an operator is seated is judged by a seating sensor (S22). When the operator is seated, the power source of a monitor is held ON, and when the operator is not seated, software for controlling the power source ON/OFF of a power saving mode is started, and a timer is started (S23). When the set time of the timer comes after the operator leaves his or her seat (S24, S25), the power source of the monitor is switched to OFF for realizing power saving (S26). Then, when a no-seating signal is maintained as an external input from the seating sensor in the state in which the power source of the monitor is OFF, the power source of the monitor is held OFF (S27), and when a seating signal is added when the operator takes his or her seat, the power source of the monitor is switched to ON again (S21).
Patent JP-2002075458-A (JP)
Title: Nonaqueous electrolyte cell
Inventor: KURODA AKIRA
IPC: H01M10/0568
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte cell with excellent discharge property and low temperature property, and high safety. SOLUTION: The nonaqueous electrolyte cell comprises a positive pole composed of lithium containing transition metal oxide, a negative pole composed of carbon material, a separator interposed between the positive pole and the negative pole, and a nonaqueous electrolyte dissolving LiPFe in nonaqueous solvent, here, the negative pole contains a particulate denatured styrene- butadiene rubber by 0.6-1.7 weight portion, and a viscosity bodying agent by 0.7-1.2 weight portion, making the total weight of both material become 1.3-2.4 weight portion against 100 weight portion of the carbon material, and the concentration of the LiPFe in the nonaqueous electrolyte is 0.6-1.05 mol/litter.
Patent JP-2002075556-A (JP)
Title: Rotary coaxial plug
Inventor: TATSUZUKI KAZUMI
IPC: H01R103/00
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To allow rotation of a coaxial cable in a mounted state. SOLUTION: A disc-shaped spring 13 is housed inside a spring housing groove of a plug main body 11 so as to be housed in a rotary mounting body 12. Subsequently, when curling is carried out in a curled part 11f, the plug main body 11 is fixed rotationally to the rotary mounting body 12. A ring spring 14 is housed in a spring housing 12c of the rotary mounting body 12. When a coaxial plug 1 is installed to a coaxial connector 50, a clearance d is formed between the front edge face of the coaxial connector 50 and the curled part 11f, so that the plug main body 11 can be turned. In this way, the plug main body 11 is turned with the coaxial cable 3 when the coaxial cable 3 is twisted, and consequently, stress to the coaxial cable 3 can be removed.
Patent JP-2002070672-A (JP)
Title: Vehicular intake manifold and its manufacturing method
Inventor: OGATA SHUJI
IPC: F02M35/104
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To prevent the degradation in jointing strength in the vicinity of engine mounting flanges in relation to a vehicular intake manifold provided with a plurality of branch pipes horizontally arranged side by side whose projection chart to a vertical plane has a shape bent nearly at 90 deg. and whose one-side ends are commonly connected to a surge tank, and the engine mounting flanges commonly continuously mounted to the other-side ends of the respective branch pipes, and particularly in relation to a vehicular intake manifold composed by welding a pair of jointing members formed of a synthetic resin to each other. SOLUTION: A welding margin along the pressing direction 39 of a part corresponding to a slanting part 32a out of welding margins set before welding in at least one of first and second jointing members 15 and 16 along a jointing line 32 is set larger than that along the pressing direction 39 of the remaining parts other than the slanting part 32a of the jointing line 32.
Patent JP-2002083591-A (JP)
Title: Method of manufacturing positive electrode for lead-acid battery
Inventor: SHIOMI MASAAKI
IPC: H01M4/14
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a lead-acid battery having enhanced life performance, by suppressing self discharge and reduction of an electrolyte equivalently to the case when using a Pb-Ca alloy grid, and by preventing a passive state layer from being formed on the boundary face of the grid and an active material by improving adhesion between the active material and a corrosive layer produced on the surface of a positive electrode grid. SOLUTION: A lead alloy surface layer containing an alkaline earth metal is brought into existence on at least a part of the surface of a grid of lead alloy containing 0.12 wt.% of Ca or less or pure lead, and 20 wt.% of minium or more is added to the active material, in this method of manufacturing the positive electrode of the lead-acid battery.
Patent JP-2002079596-A (JP)
Title: Luminous composite fabric and clothes
Inventor: SADAFUJI HIROKI
IPC: A41D31/02
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a luminous composite fabric and clothes which hardly cause decrease in light-emission due to abrasion, deterioration or the like and do not impose any limitation on design of a right surface side. SOLUTION: A luminous composite fabric is obtained by disposing a back side lining containing a luminous substance (a luminous substance-containing vapor water permeable resin layer 3) on the whole or a part of a reverse surface of a fabric 1. Visibility in the dark is good, since light emitted from the back side lining passes through the fabric 1 to illuminate the outer surface of the luminous composite fabric 20.
Patent JP-2002047630-A (JP)
Title: Water leakage preventive construction method of dam
Inventor: KOIWA YOSHINOBU
IPC: E02B7/00
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a water leakage preventive construction method of a dam capable of effectively blocking up a crack caused in a bank body of a dam and capable of preventing a loss of water flowing out of the crack. SOLUTION: In this construction method for preventing water leakage caused from the crack caused in the bank body of the dam, a water leakage preventive material 6 by mixing a soft raw material 5 with a fluid medium 4 is pressed in the crack 2, the soft raw material 5 is entangled in the crack 2, and the water leakage is prevented by blocking up the crack 2.