baber/WOPTO huggingface dataset:
Patent JP-2002115376-A (JP)
Title: Structure of eaves
Inventor: TAKEDA TAKEMI
IPC: E04D13/064
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a structure of an eaves capable of increasing the attractiveness of the eaves in newly constructing a roof, repairing the roof, and repairing a gutter, and preventing refuse such as dead leaves of trees from entering the gutter. SOLUTION: In this structure of the eaves, a cover material A is formed between a roof material B and a gutter P, water flow holes 4 are formed in the cover material A, and projections 1a are formed horizontally on the cover material A.
Patent JP-2002124043-A (JP)
Title: Phase-modulated decode clock generating circuit, phase inversion detecting circuit, phase inversion pattern detecting circuit, decode circuit, and phase-modulated signal reproducing device for recording medium having phase-modulated signal
Inventor: WATABE TOSHIO
IPC: G11B7/004
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a phase-modulated decode clock generating circuit which can be easily integrated in a simple configuration of a digital circuit. SOLUTION: As shown in Figure 2, a signal waveform (g) which dulles the waveform of a phase inversion part is binarized as a 'zero level' threshold, and a phase-modulated decode clock is generated on the basis of the binarized signal (h). A phase inversion signal decode clock (k) obtained as a logical add of a pulse string corresponding to the rising and falling of the binarized signal (i) and a phase inversion detected pulse (j) which is a pulse generator operating only when the binarized signal is in a H level (E in Figure 2) and which is generated when its length is between the one period length (A in Figure 2) and the half period length of a wobble signal in which the H level length of the binarized signal is not phase-inversed, is generated.  Accordingly, a PLL circuit required conventionally is unnecessary, and a simple phase-modulated decode clock generating circuit can be easily integrated in a small size.
Patent JP-2002122020-A (JP)
Title: Exhaust heat energy recovering device for internal combustion engine
Inventor: MATSUZAKI AKIO
IPC: F01N1/06
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To recover high heat energy generated by a catalytic converter for exhaust emission control, interposed in an exhaust system of an engine as electrical energy, without causing increase in exhaust resistance. SOLUTION: By arranging a stack 11 in a heat-driven type acoustic wave generating part 7 provided at one end part of a resonance pipe 6, adjacent to the catalytic converter 5 for exhaust emission control interposed in the exhaust system 1 of an internal combustion engine E and heating one end part of the stack 11 by heat generated by the catalytic converter 5, temperature gradient is imparted to the stack 11. A transducer 8, for transforming acoustic waves generated by the acoustic wave generating part 7 according to the imparting into electric energy, is provided at the other end part of the resonance pipe 6.
Patent JP-2002122983-A (JP)
Title: Method for producing planographic printing plate
Inventor: SAITO ITSUO
IPC: G03F7/004
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a planographic printing plate by which plate making conditions for a negative image forming material for an IR laser for direct plate making are adjusted and the quality of the resulting planographic printing plate is kept constant so as to continuously form uniform images. SOLUTION: In the method for producing a planographic printing plate by which a negative original plate of the planographic printing plate with a photosensitive layer containing an IR absorbent, a compound which generates a radical or an acid under heat and a polymerizable compound or a crosslinkable compound on the base is exposed and processed by using an automatic processing machine provided with a developing part, a washing part, a finisher part and planographic printing plate conveying members,  planographic printing plate conveying rollers are disposed at the inlet and/or outlet of the washing part of the automatic processing machine in such a way that the rollers come in contact with the photosensitive layer of the planographic printing plate and the rotational speed of the planographic printing plate conveying rollers is different from the planographic printing plate conveying speed.
Patent JP-2002122577-A (JP)
Title: Pretreatment method when determining concentration of dioxins, and sampling device and refining device used for pretreatment
Inventor: HONDA KATSUHISA
IPC: B01D15/00
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily performing pretreatment that easily extracts and refines dioxins and performs pretreatment for analyzing the dioxins easily, and to provide a sampling device and a refining device for continuously operating sampling and refining. SOLUTION: Two processes are made at the sampling location of an object to be measured such as an exhaust gas, where the processes comprise the process for specifically and mainly sampling the dioxins from the object to be measured such as the exhaust gas and the process for selectively extracting the dioxins from the sampled object.
Patent JP-2002121857-A (JP)
Title: Wall panel
Inventor: NAKAMOTO SUKEMASA
IPC: E04B2/56
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To develop and provide a wall panel enabling nailing in accordance with the Building Standard Law and permitting it to be easily discerned whether each nail is securely driven or not. SOLUTION: The wall panel, composed of a wood material such as plywood, a strand board and dry wood, is provided with a panel body 1 having appropriate thickness. Marks 2 for guiding the nails X, which are equal in diameter to the heads Y of the nails X, are put at intervals of 15 cm in the center of the width, one side end or both side ends of the panel body 1. The wall panel is characterized by driving the nail X from the mark 2 toward a stud Z.
Patent JP-2002125792-A (JP)
Title: Headrest device
Inventor: NAKANE HIDETOSHI
IPC: A47C7/38
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To change a tilting position of a headrest easily. SOLUTION: A base bracket 40 located on a headrest 3 supporting the passenger's head is supported by a centeral part 32 of a stay 30 through a ratchet mechanism 50 as the base bracket 40 can rotate and catch. The ratchet mechanism 50 is engaged by a force applied by a spring 60 mounted between the base bracket 40 and the stay 30. When the headrest 3 is operated against the power applied by the spring 60, the ratchet mechanism 5 is released, and the headrest 3 starts to rotate for the stay 30.
Patent JP-2002128176-A (JP)
Title: Side open carton
Inventor: OTA YOSHITOSHI
IPC: B65D5/38
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a new style side open carton which can be assembled from one blank and from whose side a content can be easily taken out. SOLUTION: This relates to a carton whose main body part 10 comprise a top panel 11, a bottom panel 13, two side panels and a back panel 15 and whose drawer part 20 a front panel 21, a front face inside panel 22 to be folded and superimposed inward, a first auxiliary panel 26 provided on the inside of the bottom panel, a second auxiliary panel 27 provided on the inside of the back panel, two inner side panels 23, 24 provided facing each other on the inside of the side panels, and a bottom inner piece panel having a notch on its end edge. The bottom inner piece panel is caught by each notch on the outside face of the first auxiliary panel. When the drawer part is pulled out from the main body part, the tip end of the second auxiliary panel touches the front face panel to be caught.
Patent JP-2002135746-A (JP)
Title: Network system, server, service providing method and storage medium
Inventor: YAMAMOTO TAKAHISA
IPC: H04N21/24
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a network system capable of interrupting provision of a service in response to the kind of service provided to a second terminal from a first terminal via a service providing apparatus. SOLUTION: In a server 10 for relaying an image display service provided by a service providing terminal 113 to an image display 118 located in the vicinity of a service receiving terminal 116, it is examined whether an image (an image provided from the terminal 113) determined by a display image examining means 11 to be displayed on the display 118 is included in the kind of images which are previously registered as display refusal images. When the image determined to be displayed on the display 118 is examined as to be included in the kind of display refusal images, a transfer of the image data from the terminal 113 to a receiving apparatus 117 is interrupted.
Patent JP-2002135129-A (JP)
Title: Failure detection method and failure detection device for slide dictionary
Inventor: HIROSE TOSHIYUKI
IPC: H03M7/40
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To detect failures of a slide dictionary during a compress professing, in a data compression device, using a data compression algorithm LZ77 (a slide dictionary method) series. SOLUTION: A last character written in the slide dictionary 11 is stored in a buffer memory 12. Each time, the character is written in the address of the slide dictionary 11 by a write pointer, data read out of the address of the slide dictionary pointed out by the write pointer 1 and the last character stored in the buffer memory 12 are compared, and when there is disagreement between them be, the slide dictionary is decided as being a failure.
Patent JP-2002134842-A (JP)
Title: Semiconductor laser
Inventor: TAKEMOTO DAISAKU
IPC: H01S5/12
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser having a high speed modulation performance over a wide temperature range. SOLUTION: A typical embodiment comprises a semiconductor laser having an active layer region employing an InGaAlAs or InGaAs multiple quantum well structure with a barrier layer having a composition wavelength of less than 950 nm. Another embodiment employs a multiple quantum well structure of the same material, having an active layer and an optical guide layer adjacent thereto with a barrier layer having a composition wavelength of less than 1200 nm, and the optical guide layer has a composition wavelength substantially equal to or shorter than that of the barrier layer.
Patent JP-2002128181-A (JP)
Title: Container for extrusion
Inventor: INABA KOICHI
IPC: B65D43/08
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a container for extrusion which is stable during discharge work where a container main body is pressed from the outside, whose cover body is not deformed when the main body is pressed from the outside, and which can prevent a liquid food from coming out between the main body and the cover body during discharging work. SOLUTION: This container 1 for squeezing comprises a container main body 10 for filling soft cream, mousse or other liquid foods inside and a cover body 20 having a discharge opening for discharging a liquid food outside when the main body 10 is pressed from the outside. A wide flange 11 is formed on the opening edge 13 of the main body 10, and the cover body 20 covers the flange 11 from the top.
Patent JP-2002136906-A (JP)
Title: Adhesive coating apparatus
Inventor: NAKAJIMA RYOICHI
IPC: B05C1/02
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive coating apparatus capable of peeling a thin plate material such as veneer or the like from a transfer roll so as not to generate a crack or flaw in the thin plate material and capable of transferring a stable adhesive layer to the thin plate material. SOLUTION: The adhesive coating apparatus 10 is equipped with transfer rolls 17 and 28 and doctor rolls 20, 31 arranged in the close vicinity to the transfer rolls 17 and 28 so as to make a gap adjustable to form adhesive sump parts 23A and 34A between the transfer rolls 17 and 28. Guide rolls 25 and 36 coming into contact with the transfer rolls 17 and 28 and having a diameter smaller than that of the transfer rolls 17 and 28 are arranged and the adhesive layer is transferred to the thin plate material 70 through the guide rolls 25 and 36.
Patent JP-2002139073-A (JP)
Title: Synchronizer for transmission
Inventor: IKEDA TADASHI
IPC: F16D23/06
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To accelerate lubrication to a friction surface. SOLUTION: In this synchronizer for a transmission related to this invention, a dog clutch 9 is attached to a gear 2 on the synchronized side 9, an engaging hole 20 for engaging a protrusion 19 of a synchro-ring 11 is provided in this dog clutch 9, in addition it is cut out so as to open a radial direction outer side of this engaging hole 20, a peripheral direction clearance of about a tooth width of a spline 10 of the dog clutch 9 is provided between the protrusion 19 and the engaging hole 20. By opening the radial direction outer side of the engaging hole 20, oil is introduced therefrom, the oil can be positively supplied to friction surfaces 15, 16, 17. By providing the peripheral direction clearance larger than ordinary, oil introduced to the engaging hole 20 can be introduced to its radial direction inner side without being obstructed by the protrusion 19.
Patent JP-2002008720-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: NIRASAWA TAKAO
IPC: H01M10/0525
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To improve the cycle service life by remarkably restricting capacity deterioration the over repeated cycles. SOLUTION: This nonaqueous electrolyte battery is provided with a positive electrode 2 having positive electrode active material, a negative electrode 4 including negative electrode active material capable of storing/discharging lithium and nonaqueous electrolyte. In this nonaqueous electrolyte battery, at least one kind of thiol, thiophene, thioanysole, thiazole, thioacetic acid ester, aromatic sulfone and the derivative thereof is added to the nonaqueous electrolyte.
Patent JP-2002095701-A (JP)
Title: Adaptable stretcher for care
Inventor: ONISHI CHIYOE
IPC: A61G1/00
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a tool for moving, carrying and bathing a physically handi capped person who can't walk by his own will or the bedridden person, etc., capable of smoothly, safely carrying the persons in a narrow, curved place and reducing the load of the helper. SOLUTION: Both edges of rectangular body of this adaptable stretcher for care have slits opening/closing portions. On the rear side of the stretcher body, a shouldering belt with the length adjustable fixing buckles is attached in an X shape, and also a couple of extended looped belts for hand carrying is attached. Further, the stretcher can be carried by inserting the poles in the holes according to the purpose of its use.
Patent JP-2002145385-A (JP)
Title: Powder and granular substance reservoir
Inventor: MASAGUCHI KAZUO
IPC: B65D88/32
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a powder and granular substance reservoir having a truncated pyramid on a lower portion wherein a gradient angle of the truncated pyramid is made gentle, thereby preventing a powder and granular substance from stopping at a powder and granular substance exit even if the reservoir is reduced in height, so as to reduce a facility cost, downsize facilities and improve production efficiency. SOLUTION: The powder and granular substance reservoir 11 includes double bodies 12a and 12b formed to be cylindrical, powder and granular substance delivery sections 13a and 13b for putting in the substance, hoppers 14a and 14b comprising truncated pyramids, the powder and granular substance exit 15, and a communication tube 16 for connecting the reservoir body 12a outside with the delivery section 13a, wherein the inner hopper 14b of the hoppers is formed with multiple stages.
Patent JP-2002137863-A (JP)
Title: Automatic document carrier device
Inventor: WATANABE SATOSHI
IPC: B65H1/04
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an automatic document carrier device constituted to be capable of restraining irregularity of document to be discharged to a document delivery part to the utmost. SOLUTION: This automatic document carrier device constitutes its characteristic feature of (1) providing a guide means to be interlocked with a document guide means provided on a document placing part on the document delivery part and (2) providing the guide part on the document delivery part which becomes gradually narrower toward the advancing direction of the document.
Patent JP-2002088513-A (JP)
Title: Socks
Inventor: MAEDA KIYOSHI
IPC: A41B11/00
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide healthy socks reducing a tightening feeling in the upper part of the socks, capable of freely loosening according the state of feet without disturbing blood circulation and preventing swelling and slipping down. SOLUTION: The socks are characterized by opening a notched part (1) to the upper part of (2) and fastening the opened part with Hook- and Loop- fasteners (4).
Patent JP-2002147749-A (JP)
Title: Automatic combustion control system
Inventor: KUNIKATA YASUO
IPC: F23N5/00
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an automatic combustion control system, in which a response speed is improved, while keeping constant the air/fuel ratio of the entire combustion control system. SOLUTION: The automatic combustion control system comprises a double- cross limit combustion controller, a combustion-load sudden change judging part 83, a parameter computing part 84, and a corrective computation part 85. The double cross-limit combustion controller controls a fuel flow-rate control system and an air flow-rate control system. These systems control respectively fuel flow-rate and air flow-rate supplied to a combustion part, so that the ratio between the fuel and air flow-rates becomes constant on the basis of values set respectively in accordance with combustion loads. The parameter-computing part 84 performs computation on parameters for air flow-rate upper and lower limits so as to accelerate the response in control of a sudden change of combustion load.  A computing part 85 obtains a correction value in order to correct a flow-rate-setting signal inputted in an air flow-rate regulator so as to accelerate the response in a sudden combustion-load change.
Patent JP-2002145604-A (JP)
Title: Method for producing hydrogen
Inventor: OKADO HIDEO
IPC: B01J23/78
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To stably produce hydrogen over a long period without depositing carbonaceous material at the time of producing a hydrogen-containing gas by reforming reaction under the optimum condition of a temperature of nearly 900 deg.C, a pressure of nearly 20 kg/cm2 and a steam/carbon ratio of nearly 1. SOLUTION: A reforming catalyst composed of a multiple oxide having a composition expressed by a formula, aM.bCo.cNi.dMg.eCa.fO (M represents manganese, molybdenum, rhodium or the like), and having M, Co and Ni, at least one kind of which is highly dispersed in the multiple oxide, is used.
Patent JP-2002152068-A (JP)
Title: Reception method and reception device
Inventor: OWAKI MASANAO
IPC: H04B1/16
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To improve operability when character broadcast such as FM character broadcast is received and it is displayed. SOLUTION: Character broadcast data which are transmitted at any time at a prescribed time interval are received and specified numeric data are extracted from received character broadcast data. Extracted numeric data are compared with numeric data which are previously set. When a prescribed condition is satisfied with such comparison, a notice that a numeric value is updated by sound and the like and a notice on the reading of the numeric value are given.
Patent JP-2002146351-A (JP)
Title: Natural ground-consolidating composition
Inventor: WAKIZAKA OSAMU
IPC: C09K17/30
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To obtain a natural ground-consolidating composition excellent in biodegradability. SOLUTION: This natural ground-consolidating composition consists of an A component comprising a natural organic material having reactive groups to isocyanato groups and a B component comprising a polyisocyanate.
Patent JP-2002151613-A (JP)
Title: Package for accommodating semiconductor element
Inventor: KOBAYASHI YOJI
IPC: H01L23/02
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To solve a problem where destruction of bonding which is caused by thermal stress or mechanical impact from the outside can not be prevented effectively in a package for accommodating a semiconductor element. SOLUTION: This package for accommodating a semiconductor element consists of an insulating base substance 1 having a mounting part 1a of a semiconductor element 7 on an upper surface, a frame body 2 which is bonded on an upper surface of the insulating base substance 1 so as to surround the mounting part 1a, and a metal lid body 3 of an almost flat plate type which is bonded on an upper surface of the frame body 2 via sealing agent 4. In the metal lid body 3, a protruding part 3a having slopes wherein an angle of inclination to a flat part of a lower surface is 30-85 deg. and height is 0.02-0.25 mm is formed on an inner wall side of the frame body 2, along a part position facing an aperture of the frame body 2 on a lower surface.
Patent JP-2002147867-A (JP)
Title: Water-electrolyzing system
Inventor: SATO KAZUHISA
IPC: F24J2/04
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an economical water-electrolytic system where electrical energy consumed for heating water to be electrolyzed is reduced. SOLUTION: The water-electrolyzing system 1 comprises a water-electrolyzing device 2, a solar cell 3 acting as a power source of the water-electrolyzing device 2 and a hot water device 6, having a function of heating the water to be electrolyzed supplied to the water-electrolyzing device 2 by solar heat.
Patent JP-2002152495-A (JP)
Title: Device and method for processing image
Inventor: MATSUDAIRA MASATOSHI
IPC: H04N1/46
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To convert an original image of low quality to an image of high quality. SOLUTION: For each pixel of the original image, a local region image of n×n size with that pixel as an approximate center is set and provided. The image of acquired 2n×2n size similar to local region image thus acquired is detected by affine-transforming the peripheral image of the local region image. The detected affine-transformed image is reduced to a size equal to the local region image, for acquiring a distance (similarity) from the local region image. The affine transformation image most similar to the local region image is replaced with the local region image. The part where affine transformation images overlap is averaged.
Patent JP-2002151135-A (JP)
Title: Fuel cell stack
Inventor: WAKAHOI TOSHIYA
IPC: H01M8/24
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell stack capable of preventing interference with other structures when mounted on a vehicle by suppressing bending in the stacking direction of the stack. SOLUTION: An intermediate plate 39 is installed in the intermediate position in the stacking direction of the stack 17, bolt members 19 are installed in the stacking direction in the intermediate plate 39 in a state that the movement in the direction perpendicularly crossing the stacking direction is regulated, and fastening plates 29 on both sides are fastened in the approaching direction with the bolt members 19.