baber/WOPTO huggingface dataset:
Patent JP-H06183858-A (JP)
Title: Production of porous sintered material
Inventor: NAGAE KATSUTOSHI
IPC: C04B38/00
Filed: 1992-12-16
Abstract: PURPOSE:To produce a porous sintered material by effectively utilizing wastes produced in a process for production of a pottery. CONSTITUTION:With 70 to 90wt.% waste of fired pottery crushed into 2 to 5mm size, 5 to 30wt.% waste of green ware for pottery is mixed and the resultant mixture is pressure molded and subsequently burned.
Patent JP-H07205870-A (JP)
Title: Braking method and device for bicycle, motorcycle and small-sized car
Inventor: FUIRITSUPU DANIERU JIRAARU
IPC: B62L1/06
Filed: 1993-12-22
Abstract: PURPOSE: To improve braking effectiveness while preventing abrupt locking of wheels for a two-wheeled vehicle. CONSTITUTION: A force is imposed on a movable member 5 by at least one friction member 30 to produce a compressive force which works along a certain contact surface. Starting from a predetermined critical value of the force, the area of the contact surface is reduced in such a manner that it corresponds to the value but will not become zero unless braking is required.
Patent JP-H05168334-A (JP)
Title: Visual monitor for fruit harvesting robot
Inventor: NAGAI HIROSHI
IPC: A01D46/24
Filed: 1991-12-19
Abstract: PURPOSE:To provide the subject visual monitor designed to prevent wrong operations by determining whether an object exists within a specified distance or not based on the distance image as the result in a distance sensor. CONSTITUTION:An input signal from a distance sensor (PSD) 21 is analyzed by a CPU 22, and based on the distance image as the result in the sensor, it is determined whether an object 32 exists within a specified distance or not; thereby accurately assessing whether an object inputted into a camera is a fruit or another light source.
Patent JP-2001177286-A (JP)
Title: Electromagnetic shield gasket
Inventor: FUJITA KAZUHIDE
IPC: H05K9/00
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic shield gasket that has a simple configuration and does not have problems in terms of production, has equivalent leakage prevention capacity for electromagnetic waves to conventional products, and has improved grounding capacity. SOLUTION: This electromagnetic shield gasket is provided with conductive cloth 100 with conductivity, a base part 200 with flexibility that is mounted to both the front and rear sides of the conductive cloth 100, and a double-sided tape 300 as a mounting means being attached to the outer surface of the base part 200. The base part 200 is provided with a front-side base part 210, that is mounted to the front side of the conductive cloth 100 and a rear-side base part 220 that is mounted to the rear side of the conductive cloth 100. Also, both the base parts 210 and 220 do not overlap each other on the front and rear sides of the conductive cloth 100.
Patent JP-H05171344-A (JP)
Title: High tensile strength steel sheet excellent in ductility and corrosion resistance and its production
Inventor: MIZUI NAOMITSU
IPC: C22C38/38
Filed: 1991-12-21
Abstract: PURPOSE:To stably provide a high tensile strength steel sheet excellent in workability including ductility, capable of regulating strength level without causing marked change in C content, and having superior corrosion resistance and external appearance. CONSTITUTION:The steel sheet has a composition containing 0.05-0.3% C, <=2.0% Si, 0.05-4.0% Mn, <=0.1% P, <=0.1% S, 0.5-5.0% Cr, 0.1-2.0% Al, and =0.01% N and satisfying [Si(%)+Al(%)>=0.5] and [7.0>=Mn(%)+Cr(%)>=1.0] and also has a structure containing retained austenite by >=5% by volume. This steel sheet can be produced by subjecting a slab of steel with the above composition to hot rolling, to coiling at 300-720 deg.C, and to descaling treatment, applying cold rolling to the resulting steel sheet at 30-80% draft, and subjecting the resulting steel sheet to heating up to a temp. in the region between the Ac1 transformation point and the Ac3 transformation point in the subsequent continuous annealing or continuous hot-dip galvanizing stage and then to holding at a temp. in the region between 550 and 350 deg.C for >=30sec in the course of the cooling or to annealing through the temp. region at <=400 deg.C/min cooling rate.
Patent JP-H06183619-A (JP)
Title: Winding device for coreless toilet paper
Inventor: KACHI KAZUFUMI
IPC: B65H20/02
Filed: 1992-12-18
Abstract: PURPOSE:To provide a paper roll with good appearance and no wrinkles by mounting a pressure roller at the outlet position of a master roll roller in a paper feeding part which feeds a web to a winding part, thus pressing the web uniformly. CONSTITUTION:This winding device consists of a paper feeding part A and a winding part B. The paper feeding part A is provided with a pressure roller 30 consisting of upper and lower rollers 31, 32 at the outlet position of a master roll roller Ro. A web unwound from the master roll roller R0 is compressed by the pressure roller 30 to make its thickness in the width direction uniform. Next, the web W is fed to the winding part B through an embossing part and scored rollers 21, 22. In the winding part B, the web W is wound around a winding shaft 1 through driving rollers 2, 3 to press a riding roller 4 against a paper roll P during winding, so that it is wound around the paper roll P and is cut to a specific width by a slitter 6 at the same time.
Patent JP-2000176827-A (JP)
Title: Wafer loading device and manufacture of wafer
Inventor: KAJIWARA JIRO
IPC: B24B37/00
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To easily and stably position a wafer and a wafer loading face of a polishing head when the wafer is loaded on the polishing head. SOLUTION: A loading device 1 is provided with a plane-viewed circular loading part 2 equipped with a base body part 17, a wafer supporting part 18, and a retainer ring engaging part 19. Then, the retainer ring engaging part 19, and the base body part 17 and the wafer supporting part 18, are respectively connected by a first energizing means 21 and a second energizing means 22. The wafer supporting part 18 is adapted to be floated on the retainer ring engaging part 19 and the base body part 17. Thus, when a wafer W is loaded, the wafer W is guided to the inner peripheral wall surface etc., of the retainer ring engaging part 19 by the floating effect to be positioned, and thereby the wafer W can be positively loaded on the polishing head.
Patent JP-H11182021-A (JP)
Title: Discharge treatment machine
Inventor: SAITO SHINJI
IPC: E04B1/682
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To enable the promotion of safety and efficiency of work in the case discharge treatment is applied to a sealing execution surface prior to the sealing execution. SOLUTION: A discharge treatment machine 1 is equipped with a main body 2 held by a worker and a treatment section 3 projected from the main body 2. An earth terminal 6 is connected to the main body 2 through an earth cable 5. The earth terminal 6 is equipped with a metal casing 10, magnets 11 are arranged to the inside of the casing 10 and a push-button switch 12 capable of projecting a movable piece 12a from the front of the casing 10. Discharge treatment operation can be made only in the case the push-button 12 is turned ON.
Patent JP-H05180398-A (JP)
Title: Residual gas discharge and vacuum suction equipment for compressed-gas cylinder
Inventor: KOJIMA HIROSHI
IPC: F17C13/00
Filed: 1991-12-26
Abstract: PURPOSE:To reduce labor required for residual gas discharge and vacuum suction for a compressed-gas cylinder. CONSTITUTION:A device comprises a cylinder, handling unit 1 for handling a compressed-gas cylinder and a gas processing part for redisual gas discharge in the compressed-gas cylinder for vacuum suction in the cylinder. The cylinder handling unit 1 comprises a turntable 3 which rotates with the compressed-gas cylinder thereon, a cylinder support mechanism 4 provided on this turntable 3, a cylinder valve opening/closing mechanism 5 for opening/closing a valve of the compressed-gas cylinder sent to a specified position by the turntable 3, and a branch tube connection mechanism 6 to connect the cylinder valve and the gas processing part to each other when the compressed-gas cylinder is sent to the specified position.
Patent JP-H11243183-A (JP)
Title: Memory cell device, manufacture thereof, and operating method thereof
Inventor: HOFFMANN FRANZ
IPC: H01L27/115
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To enable a memory cell device of high memory density required for an electronic device in a gigabit generation by a method, wherein a large number of memory cells that are each provided with a selective transistor connected to a memory element are provided, and the memory cells are controlled via first word lines and second word lines which intersect each other. SOLUTION: A semiconductor pillar demarcated with a first and a second trench 110 comprises two memory cells. The memory cell is equipped with a common first selection transistor composed of a bit line 13', a first N<+> -doped region 118, a first P-doped silicon layer 14, a first gate dielectric body 111', and a first word line 112'; and a second selection transistor composed of the first N<+> -doped region 118, the second N<+> -doped region 119, a second doped silicon layer 15, a second dielectric layer 114, and a second word line 115. The memory cells are controlled via the first word line 112' and the second word line 115.
Patent JP-2000177513-A (JP)
Title: Backing vehicle up assisting device and vehicle
Inventor: HIGA KOJI
IPC: G08G1/16
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To assist the backward safety confirmation in the backing of a vehicle by finding an obstacle on a backward course for vehicle to tell a driver before he vehicle is moved back. SOLUTION: An image ECU 6 executes the backing assist processing. When it is detected that a shift lever is shifted to (P) or (N) by a shift position switch 8 in a state that the stop of car is recognized by a speed sensor 10, a reference image at the back of the vehicle is picked up by a camera 2. Then the reference image is updated every detection of the opening and closing of a door at a driver's sea side by a door switch 9. When the shift lever is shifted to (R), the comparison images are sucessively picked up by the camera 2 to be successively compared with the reference image by the image processing, whereby an obstacle at the back of the vehicle is detected. On this occasion, only an article within an estimated backward course determined on the basis of a steering angle of a steering wheel detected by a steering angle sensor 11 is regarded as the obstacle.  When the obstacle is detected, a rectangle surrounding the obstacle is displayed on the image of an image plane of a monitor 3, and a voice warning is generated from a speaker 13.
Patent JP-H05178923-A (JP)
Title: Catalyst for polymerization of olefin and polymerization of olefin
Inventor: SONE MAKOTO
IPC: C08F4/60
Filed: 1991-12-27
Abstract: PURPOSE:To obtain the title catalyst which can give an olefin polymer improved in stereoregularity, properties and processability by mixing a specified metallocene compound with an ionic compound and an organoaluminum compound. CONSTITUTION:A metallocene compound (A) of formula I (wherein M is Ti, Zr or Hf; Y is Si, Ge or Sn; R<1>-C5H4-n and R<1>'-C5H4-q are each a cyclopentadienyl ring; n and q are each 0-4, provided that the case where n=q=0 is excluded); R<1> and R<1> are each silyl or a hydrocarbon group; R<2> and R<2>' are each R<1>, H or halogen; and R<3> and R<3>' are each H, halogen, amide, alkylalkoxy or a hydrocarbon group), an ionic compound (B) which is a compound which can convert component A into a cationic metallocene compound and can give a counter anion which can weakly coordinate and/or interact with the formed cationic metallocene compound but cannot react with it and an organoaluminum compound (C) of formula II (wherein R<4>, R<4>' and R<4''> are each R<3>, and at least one of them is a hydrocarbon group) are combined with each other in a C to A molar ratio of (0.01-1000):1.
Patent JP-2000182127-A (JP)
Title: Antenna device for automatic vending machine
Inventor: YAMADA TAKESHI
IPC: G07F9/00
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To prevent damage due to mischief and also to satisfactorily maintain the design of outer appearance by arranging an antenna inside a product sample exhibited in an automatic vending machine so that the antenna can not be seen from the outside. SOLUTION: A product sample exhibiting part 5 exhibiting product samples 4 (dummy can 9), a product taking out opening, insertion slots for paper money and coins, a change taking out opening, etc., are provided on a main door. An antenna 15 is housed, e.g. inside a product sample 4 (dummy can 9) located at the left end among the samples 4. The antenna 15 is a transmitting and receiving antenna for radio communication equipment included in an automatic vending machine. The radio communication equipment is equipment for performing radio communication between the automatic vending machine and, e.g. an external sales management center and, for instance, comprises a transmitter-receiver for a cellular phone. Then, the antenna 15 is prevented from being damaged by mischief, etc., because it is never recognized from the outside that the antenna 15 is disposed.
Patent JP-H05183779-A (JP)
Title: Video camera
Inventor: TAKANASHI SHIN
IPC: H04N5/225
Filed: 1991-12-27
Abstract: PURPOSE:To freely rotatably attach an EVF to a video camera mainbody without generating dead space and also to prevent the break of a cable connecting EVF to the camera mainbody. CONSTITUTION:EVF(electronic view finder) 3 is freely rotatably attach to the camera mainbody 1 with an arm 17 and a guide shaft 18 is provided at the lower end of an end surface of the camera mainbody 1. Then, the guide shaft 18 is engaged to the guide groove 13 of a rail 12 which is fitted in the camera mainbody 1 and EVF 3 is made to be rotatable to the camera mainbody by slider crank mechanism.
Patent JP-H06204248-A (JP)
Title: Manufacture of mis transistor
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/78
Filed: 1992-12-26
Abstract: PURPOSE:To efficiently perform laser activation by a method wherein a laser beam is applied to in a structure having impurities introduced in a semiconductor region through an insulating film used as a gate insulating film, and thereafter following removal of the insulating film except for the part under a gate electrode part, the surfaces of impurity semiconductor regions are exposed. CONSTITUTION:A silicon oxide film is deposited on a alkali-free glass substrate 101 as a base insulating film 102 and moreover, a silicon semiconductor film is deposited, is annealed to crystallize and is patterned to form an insular semiconductor region 103. After a silicon oxide film 104 is deposited as a gate insulating film, a gate electrode 105 is formed and thereafter, the electrode 105 is anodized and an anodized material film 106 is formed. After that, the sample is irradiated with the flow of a phosphorus/hydrogen plasma to implant phosphorus in the region 103 and impurity regions 107 are formed. The gate insulating film 104 is etched using the anodized part as a mask, the surfaces of the impurity semiconductor regions 107 are made to expose and a KrF excimer laser beam is emitted to make the crystallinity, which is deteriorated in an impurity implantation process, of the regions 107 recover. Accordingly, absorption of the laser beam due to the insulating film is not generated and an activation of a KrF excimer laser can be attained.
Patent JP-2001170948-A (JP)
Title: Method for manufacturing seat pad, mold, and chip
Inventor: KUBOTA HIROYUKI
IPC: B29C39/10
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a seat pad manufacturing method well performing the positioning of a chip to a mold, eliminating the turning of a foamed synthetic resin toward the surface of the chip and not damaging the chip, a mold and the chip. SOLUTION: A plurality of pins 6 are provided on the inner surface of a mold 3 in a protruded state and each of the pins 6 consists of a straight rod part 6a and a spherical part 6b formed to the leading end of the straight rod part. Crossed slits 7 are provided in a chip 2 and extended from the surface of the chip 2, that is, the surface superposed on the mold 3 of the chip to the opposite surface thereof. The slits 7 and the pins 6 are engaged to hold the chip 2 to the mold 3 before a raw liquid is supplied to the mold and foamed to produce a seat pad 1.
Patent JP-H06195871-A (JP)
Title: Prevention device for inversion phenomenon
Inventor: HATANAKA KEIJI
IPC: H03H17/00
Filed: 1992-12-25
Abstract: PURPOSE:To obtain a prevention device for inversion phenomenon of small circuit scale by detecting a part in which a zero cross point is omitted from an input digital FM signal and an output signal of a side band wave suppression filter by an inversion phenomenon detector. CONSTITUTION:An inversion phenomenon detector 4 detects the maximum point and the minimum point of an output signal of a side band wave suppression filter 3. Also, the detector discriminates whether a code of an input digital FM signal coincides with a code of the output signal of the filter 3 or not, when an AC zero level is made the reference. A selector 5 selects either of an output x(k-1) of a delay compensator 2 or an output xf(k-1) of the filter 3 and outputs it to an output terminal 6. Thus, by constituting the detector 4 with the detector which detects the maximum point and the minimum point of the output signal of the filter 3 and the discriminator which discriminates whether the code of the digital FM signal coincides with the code of the output signal of the filter 3 or not, a prevention device for inversion phenomenon of which a circuit scale is small and which is easy to realized can be obtained.
Patent JP-2000177785-A (JP)
Title: Heat-insulating paper cup container
Inventor: KAMETANI TATEJI
IPC: B65D81/38
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-dispose and easy-to-incinerate heat-insulating paper container which takes the place of a heat-insulating cup container made of an expanded resin. SOLUTION: The heat-insulating paper cup container comprises a paper cup body comprising a barrel and a bottom and having a mouth rim comprising an opening periphery of a top plate curled outward, an intermediate member 20 attached to an outer periphery of the barrel of the paper cup body, and a heat-shrinkable plastic film for wrapping the paper cup body, wherein at feast the barrel of the paper cup body with the intermediate member 20 attached except the top plate is covered by the heat-shrinkable plastic film 30.
Patent JP-H05181545-A (JP)
Title: Heater and method for adjusting its resistance value
Inventor: TAGASHIRA FUMIAKI
IPC: H05B3/00
Filed: 1991-12-28
Abstract: PURPOSE:To provide a heater which enables the temperature characteristics of a heating body as a final product to be made constant by easy operation on the condition of variance in resistance value due to variance of conditions in the printing and baking process of the heat generating body and the method for adjusting the resistance value of the heater. CONSTITUTION:Plural heat generating bodies 2a, 2b, 2c... are formed in parallel on an insulation substrate 1 and electrode parts 3 to which one-terminal parts and other-terminal parts of the heat generating bodies 2a, 2b, 2c... are connected in common are formed at both end parts of the insulation substrate 1. While the resistance value between both the electrode parts 3 is measured, the states of the parallel connections of the heat generating bodies 2a, 2b, 2c... between both electrode parts 3 are reset in order so that the measured resistance value reaches a specific value.
Patent JP-H10165660-A (JP)
Title: Foldable kite
Inventor: SUNAMI SHOHEI
IPC: A63H27/08
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a kite which can hold its stable posture even it is small- sized, and which can fly up, holding its shape, even in a place where unstable wind blows. SOLUTION: Horizontal airfoils 2 are provided on opposite sides of a vertical airfoil 4, and anceolate pleats 12 are formed at the boundaries between the horizontal airfoils 2 and the vertical airfoil 4. Further, a rod 5 is extended from the vertical airfoil 4 to the opposite sides, and a flying yarn is attached to the center front part 13 of the vertical airfoil 4. When the foldable kite is allowed to fly on air in a place where unstable wind blows, loads exerted at the boundaries between the vertical airfoil 4 and the horizontal airfoils 2 can be born by an arch-like structure constituted by the anceolate pleats 12, thereby it is possible to fly the kite holding its shape.
Patent JP-2001171095-A (JP)
Title: Ink jet print recording method and translucent white ink composition for use therein
Inventor: NAKAYA HIROAKI
IPC: B41M5/00
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet print recording method and a translucent white ink composition for use therein in which the problems of blur or offset of image and non-glossiness can be solved sufficiently at the time of recording on an uncoated sheet, e.g. a plain paper or a post card, with a water soluble dye ink. SOLUTION: In the ink jet print recording method for recording an image on a recording material with an water soluble dye ink, a translucent white ink composition principally comprising an inorganic oxide pigment is bonded previously to a position on a material for recording an image of the water soluble dye ink.
Patent JP-2000177546-A (JP)
Title: Foot parking brake device
Inventor: AKUTSU YUKIYOSHI
IPC: G05G25/02
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To reduce the gear operation noise and the like in the operation of a parking brake and to keep the superior rotatability of a lock pawl. SOLUTION: A surface of a lock pawl 8 is approximately totally coated with a resin material 21, so that the sliding noise between the lock pawl 8 and a sector gear 8, the contact noise of the lock pawl 8 and a release lever, and the like can be reduced, and further an engagement surface 9a of the lock pawl 8 and a peripheral surface of a bearing hole 11 are metal exposed surfaces 22. Whereby the lock pawl 8 and the sector gear 6 can be surely engaged with one another, and the rotatability of the lock pawl 8 can be properly kept.
Patent JP-H06199764-A (JP)
Title: Production of alpha,alpha'-diacetoxyazoalkanes
Inventor: MASATOMI TSUNEHIKO
IPC: C07C245/04
Filed: 1992-12-28
Abstract: PURPOSE:To obtain the subject compounds useful as a polymerization initiating catalyst in high yield according to simple reactional operation without forming by-products by reacting an amine with dihalogenoazoalkanes in acetic acid. CONSTITUTION:An amine or sodium acetate or both are made to react with alpha,alpha'-dihalogenoazoalkanes of formula I (R<1> and R<2> are lower alkyl or aryl; X is halogen) [e.g. 1,1'-azobis(1-chloro-1-phenylethane)] in a mixed solvent of acetic acid with preferably a halogenated hydrocarbon to afford the objective compound of formula II.
Patent JP-H06277636-A (JP)
Title: Washing machine equipped with drying conveyor
Inventor: IZUMI HISAO
IPC: B08B3/04
Filed: 1992-12-09
Abstract: PURPOSE:To provide an inexpensive device not discharging contaminated water to the outside from a washing machine when the water pollution of a washing tank generated in a washing process in such a case that washing is performed using a water-soluble solvent is prevented and constituted so as to be capable of efficiently performing drying after washing. CONSTITUTION:A washing tank 2, a rough washing tank 6 and a finish washing tank 9 are provided in a washing machine main body 1 and a tank 18 distilling supernatant water is provided under the main body 1. The tunnel-shaped part above a conveyor 20 is heated by the steam generated from the tank 18 while uncontaminated distilled water is discharged by cooling to aid the drying of the article on the conveyor and, after the completion of washing, the article on the conveyor is sufficiently dried over a sufficient period of time.