baber/WOPTO huggingface dataset:
Patent JP-2000288414-A (JP)
Title: Cracking/peptizing device for earth and sand
Inventor: SHIMODA MASAO
IPC: B02C13/30
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a cracking/peptizing device for earth and sand by which continuous and stable operation, even for earth and sand that is the material to be cracked and peptized, including rocks, pieces of iron, and the like, of high strength and of large size, is performed without crushing blades being worn/broken and without shutdown due to wear/breakage and getting caught. SOLUTION: In a cracking/peptizing device for earth and sand wherein, inside a casing 1 having a feeding port 15 and a discharging port 16 at one end and at the other end, respectively, rotors each having cracking blades 29 are provided, and earth and sand fed into the casing 1 from the feeding port 15 is cracked/peptized by the rotors and is discharged to outside the system from the discharging port 16, the rotors are made to have plural planetary axes 6 rotated and revolved, and on each of the planetary axes 6, plural cracking blades 29 are arranged.
Patent JP-S63260006-A (JP)
Title: High density magnetic material
Inventor: TANAKA MUNEYUKI
IPC: H01F1/34
Filed: 1987-04-16
Abstract: PURPOSE:To obtain an Ni-Zn ferrite magnetic material with a high Q-value and a high density by adding at least one of Bi2O3, PbO and V2O5 to the main component with a content within a specific range. CONSTITUTION:At least one of Bi2O3, PbO and V2O5 is added to the main component of Ni-Zn ferrite with contents within the ranges of 1<=Bi2O3<=20 wt.%, 1<=PbO<=20 wt.% and 1<=V2O5<=20 wt.%. In other words, Bi2O3, PbO and V2O5 are added with higher contents than those of the conventional constitution. As each of Bi2O3, PbO and V2O5 have lower melting points than other metal oxides, the sintering of ferrite is promoted and finished before crystals grow large so that the density can be higher.
Patent JP-H05262804-A (JP)
Title: Production of fine polymer particle of good dispersibility
IPC: C08F2/08
Filed: 1992-03-23
Abstract: PURPOSE:To produce fine polymer particles improved in dispersibility and the uniformity of particle diameters by polymerizing a vinyl monomer in a nonaqueous dispersion in the presence of a specified dispersion stabilizer. CONSTITUTION:0.1-30mol% vinylic polydimethylsiloxane of a molecular weight of 500-10000 is copolymerized with a vinyl monomer to obtain a dispersion stabilizer comprising a polymer containing polydimethylsiloxane as at the branch component. A vinyl monomer is polymerized in a nonaqueous dispersion in the presence of this stabilizer.
Patent JP-H06287005-A (JP)
Title: Production of superfine particle
Inventor: OGIWARA TAKASHI
IPC: B01J2/00
Filed: 1993-03-31
Abstract: PURPOSE:To produce simply dispersed superfine particles uniform in the particle shape and particle diameter at a low cost by performing a hydrolysis reaction and the growth of the produced particles after the hydrolysis in a Couette.Tiller vortex flow type reactor, when a metal alkoxide is hydrolyzed. CONSTITUTION:A Couette.Tiller vortex flow type reactor 5 comprising a coaxial double cylindrical reactor composed of an outer cylinder 7 and an inner cylinder 8 whose central axes are common is arranged. The metal alkoxide and other raw materials needed for the hydrolysis are received in raw material solution tanks 1 and 2, fed into a mixer 4 through constant volume pumps 3 respectively, and mixed with each other. The raw material mixture is fed into a space between the outer cylinder 7 and the inner cylinder 8 of the reactor 5. The outer cylinder 7 is made to stand still, and the inner cylinder 8 is rotated to form a Couette.Tiller vortex flow, thus hydrolyzing the metal alkoxide. After the hydrolysis reaction the produced particles are further allowed to grow in the reactor 5, and the produced superfine particles are recovered into a recovery container 6. The obtained superfine particles are suitable as a ceramic raw material, an adsorbent, etc.
Patent JP-H07301019-A (JP)
Title: Circular multi-storied parking zone
Inventor: WATANABE KAKUICHI
IPC: E04H6/18
Filed: 1994-05-09
Abstract: PURPOSE:To provide a circular multi-storied parking zone which is rational in the structure and which reduces a required time for driving in and out a car. CONSTITUTION:Housing shelves 2 of cars are arranged at the outer peripheral part of a cylindrical structure 1 and a lifting device of cars is arranged in the center. In this circular multi-storied parking zone. One or more entrance doors 6 and exit doors 7 of cars are provided respectively. And a lifting floor of the lifting device 4 with a rotary function is freely rotated around the rotary shaft and the driving-in or -out floor face is freely rotated around the rotary shaft of the lifting device. At the time of driving-in or -out, a car is transferred between the driving-in or -out floor and the lifting device through a rotary floor.
Patent JP-S5429978-A (JP)
Title: Carrier device for semiconductor wafer and mask
Inventor: SERIZAWA MASAYOSHI
IPC: H01L21/302
Filed: 1977-08-10
Abstract: PURPOSE: To obtain a carrier device which is able to supply and extract a substrate and mask automatically, and also to position the mask to three axes X, Y and θ by screws. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61257778-A (JP)
Title: Surface finishing device
Inventor: BABA KOICHI
IPC: B24D9/10
Filed: 1985-05-02
Abstract: PURPOSE:To finish the surface to be polished with high accuracy by adsorbing a polishing sheet with continuous blowing agent filled in a vacuum suction container thereby contacting the polishing sheet softly against the surface to be polished having fine projections/recesses. CONSTITUTION:When rotating a vacuum suction container 1 through a motor 9 and evacuating the container 1, the polishing sheet 7 is adsorbed to the surface of continuous blowing agent 6 filled in the container 1 and rotates together with the container 1. When contacting an object to be polished against said polishing sheet 7 and pressing, the sheet 7 will contact softly against said surface while bending with correspondence to the surface of said object having fine projections/recesses thus to finish the surface uniformly with said polishing sheet 7.
Patent JP-S5320348-A (JP)
Title: Light variable delay circuit
Inventor: OGIWARA HARUO
IPC: H01P9/00
Filed: 1976-08-10
Abstract: PURPOSE: To enable the change of the length of longitudinally coupled light delay line equivalently in order to change the delay time by coupling the lgith delay line having a fixed delay time to an optical path change circuit in a multi-step and longitudinal manner in order to control the light change circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05298739-A (JP)
Title: Optical head
Inventor: IKEGAME TETSUO
IPC: G11B7/135
Filed: 1992-04-15
Abstract: PURPOSE:To bring a beam splitter close to a photodetector to down-size an optical head by providing the beam splitter between hologram element and light source in the optical head. CONSTITUTION:A plane parallel plate 31 as beam splitter is positioned and fixed in a V-groove 30 while the end face of the plate is inclined at 45 to a silicon substrate 24. A part of the underside of optical beam outgoing to the X(-)-direction side of a semiconductor laser 35 enters a photodetection part 25 and the detector 25 detects a rear monitor signal. The optical beam outgoing to the X(+)-direction side of the laser 35 is polarized parallel to the Y-direction so as to enter the half-mirror surface 31a of the plate 31. A part of the optical beam having passed through the surface 31a passes through the surface 31b on the opposite side and outgoes parallel to the X(+)-direction. Also, a part of the optical beam entering the surface 31a is reflected to the Z(+)-direction side, passes through a hologram element 21 and is converged by an objective lens 22 and applied as light spot onto the recording track 23 of a magneto- optical recording medium 18.
Patent JP-H092028-A (JP)
Title: Pneumatic tire provided with decorative body composed of many ridges
Inventor: WAKAMATSU MASAMICHI
IPC: B60C13/02
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a tire of which visibility of emblems constituted of letters, numerals, signs, or figures is excellent, in a pneumatic tire provided with an annular decorative body constituted of many small ridges provided on the surface of a side wall at narrow intervals in the circumferential direction. SOLUTION: Many ridges of height 0.2-2.5mm straightly extending in the same direction at inclination 0-80 degrees against the meridian of a tire are arranged at intervals of 0.4-5mm in the circumferential direction, and emblems such as letters, numerals, signs, or figures are arranged on the ridges so as to project the surface at least by 0.1mm from the surface of the ridges outside the tire. A decorative body 1 is composed of respectively plural or singular combination of a first territory A in which many ridges 2 are arranged nearly in parallel with each other and at regular intervals, and a second territory B in which many ridges are arranged in ridge density different from the ridge density of the first territory, and the length in the circumferential direction of the second territory B is set shorter than the length in the circumferential direction of the first territory A.
Patent JP-H04227778-A (JP)
Title: Coating composition for sliding part
Inventor: OKI YOSHIRO
IPC: C09D181/02
Filed: 1991-04-25
Abstract: PURPOSE:To provide a coating composition for sliding parts, having good nontackiness of a fluorine-based polymer in the surface layer, excellent in low friction properties and abrasion resistance, having >=300 deg.C heat resistance and simultaneously improved in toughness and impact resistance. CONSTITUTION:A coating composition for sliding parts is composed of 100 pts.wt. polyphenylene sulfide resin, 20-100 pts.wt. one or more thermosetting resins selected from the group consisting of phenolic resins, epoxy resins and polyimide-based resins or one or more heat-resistant resins selected between aromatic aramid-based resins and the polyimide-based resins and 100 pts.wt. fluorine-based polymer. If an organopolysiloxane elastomer or fluoroelastomer is added to the aforementioned coating composition for the sliding parts, toughness and impact resistance are improved.
Patent JP-S63260355-A (JP)
Title: Picture reader
Inventor: KANEMITSU NORIO
IPC: H04L69/40
Filed: 1987-04-17
Abstract: PURPOSE:To constitute an efficient system by connecting the titled reader to other simple processor system having a general-purpose interface so as to execute the picture quality state check independently. CONSTITUTION:The titled reader consists of a picture interface section 14, a control interface section 15, a video interface (b), a control signal interface (c), a storage means (memory) 30 storing the read picture data and a control section 20 applying transmission control to a picture data stored in the storage means (memory) 30 via the control signal interface section 15 in setting an instruction to evaluate the quality of the read picture data. The interface with a host system executing plural processings is disconnected and the titled reader is connected to a simple processor system having a general-purpose interface via the control signal interface (c) to execute the read picture quality state check independently, thereby constitution the efficient system.
Patent JP-S63266257-A (JP)
Title: Control device for automatic transmission
Inventor: TABATA SHIGEO
IPC: B60W10/10
Filed: 1987-04-17
Abstract: PURPOSE:To eliminate troublesome control of a switch and to improve running properties during traction, by a method wherein, when traction of a vehicle to be drawn is detected, a gear shift pattern is forcibly shifted to a power mode by a gear shift pattern shifting means. CONSTITUTION:When a vehicle 1 is coupled to a trailer 2 by means of a coupling means 3 and a connector means 4, a control unit 7 decides by means of a signal from a traction detecting switch 12 that a vehicle is in a drawing state, a gear shift pattern is forcibly shifted to a power mode by a gear shift pattern shifting means 30 irrespective of the selection position of a mode select switch 21. According to a shifted power mode, a control means 31 controls an oil pressure control circuit 32 to perform control gear shift and lock up of an automatic transmission 23. This constitution eliminates troublesome selection control by an operator, and enables ensurance of running properties during traction.
Patent JP-S60240549-A (JP)
Title: Seat belt retractor
Inventor: NAGASHIMA TOSHIYUKI
IPC: B60R22/44
Filed: 1984-05-15
Abstract: PURPOSE:To select the quantity of slackness of a seat belt which suits the liking of a crew by controlling a motor and a tensionless mechanism on the basis of a signal from a switch which sets the quantity of slackness. CONSTITUTION:A planetary gear 14, fitted with a play to a pin 10a of a carrier, is engaged with a sun gear 13 fitted to a winding shaft 2. Driving force of a motor is transmitted to the second gear 26 through the first worm 23, the first worm wheel 22 and the second worm 21. Further, a solenoid 20 swivels a stopping member 17 against a spring 18, and engages a tooth 17a with an outer peripheral tooth 8a of the first gear 8, which is prevented from rotation. A control device inputs signals from a buckle switch, seat switch, car speed pulse generator, low acceleration detector, quantity of slackness selection switch and a sensor of an angle of rotation for winding shaft, while it outputs driving electric current to the motor and the solenoid 20.
Patent JP-H09250019-A (JP)
Title: Sun visor for attaching glasses
Inventor: SATO YOSHIKI
IPC: A42B1/18
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To enable the easy fixing and removal of glasses and the appealing of the fashionability of the glasses by attaching tapes or making holes on a sun visor. SOLUTION: A tape 4 is attached at the front center of a sun visor so that the central part of glasses can be fixed, and attaching tapes 1 or making holes 2, 3 in such a state tat the right and left end pieces of the skull temples of the glasses can be fixed by the tapes or inserted into the holes.
Patent JP-S61252933-A (JP)
Title: Shift step display circuit for automatic transmission
Inventor: FURUKI KUNIO
IPC: F16H1/28
Filed: 1985-05-02
Abstract: PURPOSE:To make a gear-shifting state sightable at a glance, by installing an output device which detects an actual shift step and displays it and also an output device which detects a shift lever position and displays it and, when both displays accord with each other, stopping either of them. CONSTITUTION:A position of a shift lever (a) is discriminated by a lever position discriminating device (h) on the basis of a detection signal out of a lever position detecting device (e), and in response to the discriminating output, a first outputting device (i) operates a displaying device (g). In addition, an actual shift step is discriminated by an engagement discriminating device (j) on the basis of a detection signal out of an engagement detecting device (f) detecting the actual shift step of a transmission (d), and in response to the discriminated output, a second outputting device (k) makes the displaying device (g) operate in a different mode. And, when each discriminated output of both these discriminating devices (h) and (j) accords with each other, either motion of both outputting devices (i) and (k) is stopped by a selecting device (m).
Patent JP-S63260960-A (JP)
Title: Matte thermoplastic resin composition
Inventor: MATSUZAWA JUN
IPC: C08L33/08
Filed: 1987-04-17
Abstract: PURPOSE:To provide the title compsn. which is useful as a material for the production of interior finish parts of automobiles and components of household electric appliances, has excellent impact strength and gives molded products of which the surface gloss is uniformly reduced, containing a rubber-reinforced thermoplastic resin and a specific porous crosslinked polymer. CONSTITUTION:A (meth)acrylic monoester is suspension-polymerized with a poly(meth)acrylic ester as a crosslinking agent in an aq. medium in the presence of 50-300wt.% (based on the total amount of the monomer) non-reactive org. solvent immiscible with water (e.g., n-octane) to obtain a porous crosslinked polymer (B) having a particle size of 1-500mu and a void content of 1-70%. 55-99pts.wt. rubber-reinforced thermoplastic resin (B) such as a styrene/ butadiene copolymer resin, an acrylonitrile/butadiene/styrene copolymer resin, an acrylonitrile/butyl acrylate/styrene copolymer resin, etc. is blended with 50-1pts.wt. component B in a total of 100pts.wt.
Patent JP-H1051733-A (JP)
Title: Dynamic image edit method, dynamic image edit device, and recording medium recording program code having dynamic image edit procedure
Inventor: YAEGASHI KAZUHITO
IPC: H04N5/7826
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To grasp an edited video content quickly by displaying only a scene or a cut belonging to a lower layer of a selected scene of a selected layer as to scenes and cuts of a prescribed layer or lower without scroll-displaying all entire representative images of a layer structure in the case of displaying the scenes and cuts of a dynamic image depending on a hierarchical structure. SOLUTION: A hierarchical structure management information file composed of a reduced display image being a reduced dynamic image matching with a size displayed as a representative image of an high speed display and cut, a reduced display image file name, dynamic image information composed of a frame number of a change point as a scene change detection point, a layer number, a reduced display file number, a cut number, a display display coordinate and an identifier denoting whether or not tree structure is displayed is stored in a magnetic storage device 106. In the case of editing a dynamic image by a hierarchical structure, the hierarchical structure management information is read out of a memory 102 and a reduced image representing a corresponding cut or scene is read out of a magnetic storage device 106 and a corresponding icon is displayed on a monitor 108.
Patent JP-H10287521-A (JP)
Title: O-157 bactericide and its production
Inventor: TAKANO MASASHI
IPC: A01P3/00
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To obtain the subject bactericide excellent in bactericidal actions on enterohemorrhagic Escherichia coli O-157: H7, comprising an extract of asparagus as an active ingredient. SOLUTION: This bactericide comprises an extract of asparagus as an active ingredient. The extract of asparagus is obtained by grinding asparagus to give a ground material, mixing the ground material with a solvent (e.g. water) at <80 deg.C to prepare a solution having >=5 wt.% concentration and a supernatant liquid of the solution. The bactericide sterilizes O-157 of 10<7> order to <=10 in 48 hours in an experiment for repeatedly examining sterilizing effects based on the examination method data of national medical health insurance section) of enterohemorrhagic Escherichia coli O-157 by a guide of niigata prefectural research laboratory for health and environment.
Patent JP-S63263838-A (JP)
Title: Spatial light transmission system
Inventor: SHIRATAMA KOUICHI
IPC: H04B10/116
Filed: 1987-04-21
Abstract: PURPOSE:To make additional cabling or mounting work unnecessary, by using an indoor distribution line also as a data transmission cable, and using a room light for illumination also as a light transmission part. CONSTITUTION:A data signal inputted to an indoor distribution line modem 1 via the data transmission cable 12 is superposed on the AC line of the indoor distribution line in the indoor distribution line modem 1. And in room lights 2-4 to which a power source is supplied from the indoor distribution line 11 on which a data signal component is superposed, the data signal component extracted at a data discrimination part 23 is modulated by a frequency converter 21, and is superposed on a high frequency wave component outputted from the frequency converter 21, then, it is outputted. And an outputted high frequency wave component drives a light emitting part 22, and generates light on which the data signal component is superposed. The data signal can be reproduced by receiving the above light at light receiving parts 5-7 and discriminating the data signal component.
Patent JP-H09261513-A (JP)
Title: Method and device for emphasizing contour of image
Inventor: NAKAMURA HITOSHI
IPC: H04N5/208
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for contour emphasis by properly using contour emphasis signals of the MIX system and the non-average mix(NAM) system properly so as to obtain an image with an excellent sense of S/N and excellent sense of resolution. SOLUTION: The contour emphasis device is provided with a function processing circuit 51 processing a contour emphasis signal of the MIX system based on a function f1, a function processing circuit 52 processing a contour emphasis signal of the NAM system based on a function f2, and an adder 53 adding outputs of the function processing circuits to provide an output of the contour emphasis signal to be used.  Then the function 1 is devised to pass the contour emphasis signal of the MIX system when the contour emphasis signal is smaller than a threshold and not to pass the contour emphasis signal of the MIX system when the contour emphasis signal is a threshold or over, and the function 2 is devised to pass the contour emphasis signal of the NAM system when the contour emphasis signal is larger than a threshold and not to pass the contour emphasis signal of the NAM system when the contour emphasis signal is less than a threshold.
Patent JP-H08268449-A (JP)
Title: Tube container
Inventor: YAMANAKA NOBUO
IPC: B65D41/34
Filed: 1995-03-28
Abstract: PURPOSE: To propose an excellent tube container which has a virgin-seal property and which can be inexpensively and easily manufactured and further easily unsealed, without requiring a special decorative case because the cover body is coated at the periphery. CONSTITUTION: This tube container is provided with the container body 2 having a cylindrical flexible body 5 opened at the lower end for charging the contents and the cover body 3 attached to the container body 2. A sealing cylinder 4 surrounding the outer periphery of the cover body 3 and constituting the cover body so as not to be removable, is provided so that it can be cut off.
Patent JP-S57211018-A (JP)
Title: Liquid quantity measuring circuit
Inventor: YAMAKI KIYOSHI
IPC: G01F23/26
Filed: 1981-06-22
Abstract: PURPOSE:To secure the high measuring accuracy with a simple constitution of a liquid quantity measuring circuit, by constituting an arithmetic circuit with two oscillating circuits, four frequency dividing circuits, two monostable multivibrators, two gate circuits and two counter circuits respectively. CONSTITUTION:Two oscillating circuits 5 and 6 produce the pulses of a cycle which is proportional to the electrostatic capacitance of a dielectric constant measuring electrode pair 2 and a liquid quantity measuring electrode pair 3. In addition to these oscillating circuits, two frequency dividers 14 and 15, two monostable multivibrators 16 and 17, two gates circuits 18 and 19, a frequency divider 21, and a counter circuit 22 are used. The substraction of the pulse duration is performed by the circuits 18 and 19; the multiplication of the pulse duration is performed by the dividers 14 and 15; and the division of the pulse number is carried out by the circuit 22 respectively. Thus the count value proportional to the liquid quantity is obtained through a latch circuit 23.