baber/WOPTO huggingface dataset:
Patent JP-S5944433-A (JP)
Title: Control on soil discharge plate in land-grading machine
Inventor: SHIMIZU YOSHINOBU
IPC: E02F3/84
Filed: 1982-09-03
Abstract: PURPOSE:To easily and accurately obtain a given angle of graded land by a method in which the inclined angle of the soil discharge plate is controlled on the basis of output signals obtained from a detector in relation to the relative heights between the detector and a rope. CONSTITUTION:Two ropes 7R and 7L are laid in parallel at a given interval and at a bilaterally equal level to the absolute horizontal face along the advancing direction of a land grader. Detectors 10R and 10L to detect the relative height of the ropes 7R and 7L are attached to the tips of the rods 9R and 9L of detecting cylinders 8R and 8L attached to both ends of the soil discharge plate 5, and the stroke lengths h1 and h2 of the cylinders 8R and 8L are set up on the basis of a given land grading angle thetar. The inclined angle of the soil discharge plate 5 is controlled on the basis of output signals obtained from the detectors 10R and 10L in relation to the relative heights between the detectors 10R; and 10L and the ropes 7R and 7L.
Patent JP-H04353034-A (JP)
Title: Cover structure for automotive seat slide
Inventor: KAMATA KIYOHIKO
IPC: B60N2/90
Filed: 1991-05-30
Abstract: PURPOSE:To improve appearance by covering a clearance between a seat and a console box 2 and the end part of a seat slide. CONSTITUTION:At a console box 2 arranged on the floor F of a vehicle, there is formed continuously and integratedly a cover body 11 which extends under a seat so as to cover a clearance B which occurs between the side of the console box and a seat S, and the end part of a lower rail 1. A clearance between the seat S and the console box 10, and the end part of the lower rail 1 are covered with a cover body to improve appearance without being exposed on the floor by installing it on the floor of the console box 10. Moreover, since a clearance between a seat cushion A and the console box 10 is always covered with a cover body 11, it is possible to prevent an object from falling into the clearance, carry out cleaning with ease, and improve appearance.
Patent JP-H0197897-A (JP)
Title: Zirconium base alloy pipe for covering reactor fuel element cover and making thereof
Inventor: JIAN POORU MARUDON
IPC: G21C3/07
Filed: 1988-06-23
Abstract: PURPOSE: To retain a pipe in a reactor core for a long time by heating it to a specific temperature range after a plurality of continuous rolling and annealing processes, rapidly cooling it to an ambient temperature, and homogenizing it with β phase. CONSTITUTION: An alloy is made of zirconium group alloy, namely an alloy containing at least 90wt.% Zr, a plurality of continuous normal temperature rolling and annealing processes are included in a method for manufacturing a pipe for covering a fuel element used for a reactor, a pipe for covering fuel elements is heated between 950 deg.C and 1,250 deg.C as a final process, and the pipe is rapidly cooled to an ambient temperature within an inactive atmosphere, thus performing a heat treatment so that the entire pipe can be homogenized by β phase. This method especially has an advantageous application for creating a fuel assembly element covering made of zirconium group alloy for pressurized water reactor. Then, the covering that is treated in β phase and an entirely uniform metal crystalline structure has a high resistance against corrosion under corrosion due to application of light and stress due to the fuel elements.
Patent JP-H0445703-A (JP)
Title: Control device of hardness of spring used in seedling device
Inventor: ENDO MASAHIRO
IPC: A01C7/08
Filed: 1990-06-12
Abstract: PURPOSE:To make elastic force of tensile spring of ONIKURUMA (rag wheel) caused by height control of rag wheel constant by laying a specific pull spacer between a large diameter part of an adjusting bolt to be inserted into a vertically through hole of a supporting part attached to the rag wheel and the supporting part. CONSTITUTION:A pull spacer 27 laid between a large diameter part 25 of an adjusting bolt 24 and a top supporting part 23 is provided with a large part of vertical width and a small part of vertical width, elastic force of a spring 26 resulting form height control of rag wheel is controlled by changing the large part of vertical width and the small part of the vertical width by vertical motion to maintain elastic force of the spring constant.
Patent JP-S5778261-A (JP)
Title: Signal detecting circuit
Inventor: SHINODA HIROSHI
IPC: H04N1/32
Filed: 1980-11-04
Abstract: PURPOSE:To avoid the malfunction due to a virtual noise, a similar signal and a periodic pulse noise and to surely detect the signals, by surely detecting noise components out of tonal signals of an information transmitting device and picking up the signals of reception signals only having constant frequency. CONSTITUTION:A tonal signal (a) including noise is binary-coded into white and black video information at a binary circuit 1, a binary signal (b) is applied to the 1st, 2nd FFs 2, 3 and the output of the FF2 is applied to counters 6, 7 via delay circuits 4, 5. At the counters 6, 7, the output is compared with a count value before one period with a clock pulse (g) to output a signal only having a prescribed frequency continuously from a comparator 8. Further, the tonal signal (a) is halfwave-rectified and integrated at an integration circuit 10, binary-coded and applied to an AND circuit 12 together with the output of the 2nd FF. The presence of the tonal signal (a) is discriminated and a prescribed frequency signal is detected at the comparator 8, and when the tonal signal (a) exists, the input signal is outputted as an effective tonal signal.
Patent JP-H103121-A (JP)
Title: Aperture card carrying device
Inventor: MIYAKE TAKAFUMI
IPC: G03B21/11
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To excellently carry aperture cards by using a carrying roller by inclining a carrying surface with which the bottom surfaces of the aperture cards are brought into contact so that it is lowered along in a direction that the aperture cards are pressed by a pressing member. SOLUTION: A card hopper part 40 is provided with the carrying roller 42 carrying the plural aperture cards 14 piled and made to stand at the hopper part 40 and the pressing member 46 pressing the cards 14 to the roller 42. The bottom surfaces 14a of the cards 14 piled and made to stand at the hopper part 40 are brought into contact with the carrying surface 48 of the hopper part 40. Then, the carrying surface 48 is inclined so as to be lowered in the direction shown by an arrow B (direction that the cards 14 are pressed by the pressing member 46). Therefore, the card 14 carried next is brought into contact with the roller 42 without a gap and excellently carried.
Patent JP-H08303368-A (JP)
Title: Scroll gas compressor
Inventor: FUJIO KATSUHARU
IPC: F04C18/02
Filed: 1996-06-14
Abstract: PURPOSE: To provide a scroll gas compressor of a simple constitution which releases the sealing of the clearance of a compression chamber in the case of excess compression and seals the compression chamber clearance besides the above case. CONSTITUTION: Back pressure energizing force of lubricating oil to a turning scroll 18 is set rather weak so that the turning scroll 18 can be supported by either of a fixed scroll 15 or a thrust bearing, and a spiral chip seal is provided on either of the tip of the turning scroll lap 18a or the tip of a fixed scroll lap 15a. Therefore, the turning scroll 18 contact with the fixed scroll 15 in an appropriate axial direction so as to seal the clearance of the compression chamber in normal load driving of the compressor and the turning scroll 18 is separated from the fixed scroll 15, when the pressure of the inside of the compression chamber is increased abnormally.  Therefore, the axial clearance of the compressor of the scroll lap in the side without any chip seal is expanded to quickly leak the compressed air so that the compression load caused by instantaneous pressure decrease can be reduced.
Patent JP-H0681713-A (JP)
Title: Scrum jet fuel injector
Inventor: MERUBIN JIEI BARUMAN
IPC: F02K7/10
Filed: 1992-04-30
Abstract: PURPOSE: To inject fuel to a high speed fluid flow so as to increase mixing and combustion efficiency of the fuel by combining exit ports and throats to create and maintain a substantially streamlined supersonic fuel jet plume shape. CONSTITUTION: An injector includes a generally elongated body 36 including a surface 44 substantially flush with a wall, the surface 44 having a proximate end and a distal end. The proximate end encounters air into which fuel is to be injected before the distal end. The injector further includes at least one fuel inlet port 38 connected to the body 36, at least one fuel exit port 40 in the surface 44 substantially flush with the wall, and at least one throat 42 internal to the body 36 through which fuel serially passes after passing through the inlet ports 38 and before passing through the exit ports 40. This arrangement of the fuel exit ports 40 and throats 42 combine to create and maintain a supersonic fuel jet plume shape having exit pressure locally matched with the flowing air.
Patent JP-H07329681-A (JP)
Title: Trim panel fitted with integral door cover
Inventor: PIITAA JIEI IANATSUJI
IPC: B60R21/2165
Filed: 1995-05-30
Abstract: PURPOSE: To provide a trim cover having an integral door cover for an air bag system not required to apply cutting to the bottoms of grooves. CONSTITUTION: Three U-shaped grooves 42 are formed on a skin member 40, and the grooves 42 outline the flap 44 matched with the front edge section and the side edge section of a door back plate 32. Tear seams or weak lines for separating the flap 44 are formed on the grooves 42. The grooves 42 are formed without being applied with any cutting to the bottoms, and the grooves 42 applied with no cutting improve the beautiful external appearance of an instrument panel 10.
Patent JP-S5277719-A (JP)
Title: Film conveying
Inventor: KONNO TAKESHI
IPC: G03C1/74
Filed: 1975-12-24
Abstract: PURPOSE:To effectively prevent discharge due to electrostatic charge particularly occurring in the film conveying step of a photographic light sensitive material, by providing a specified conductor near contacting position of the film and a conveying roller.
Patent JP-S6217211-A (JP)
Title: Artificial island for frozen sea
Inventor: GOUTO SHIGERU
IPC: E02B17/00
Filed: 1985-07-15
Abstract: PURPOSE:To prevent an upper working deck and the like from being damaged, by providing the outer peripheries of neck sections with toroidal-formed water tanks in concentric circle shapes with the neck sections, and by enabling the water tanks to be freely charged with water, and the water to be freely discharged. CONSTITUTION:On the outer peripheries of the neck sections 4 of the artificial island 1 of a frozen sea, toroidal-formed water tanks 8 are arranged in concentric circle shapes with the neck sections 4. Pumps 10 and pipings 9 arranged on an upper working deck 5 or in the neck sections 4 are organized to charge the water tanks 8 with water and to discharge the water. By this organization, in the freezing season of seawater, in consideration of the thickness of an ice- block 7 of ice and the conditions of maritime weather, water in the water tanks 8 is adjusted to determine the height (h) of the water. The water tanks 8 function as barriers against the block 7 of ice. Besides, when the water tanks 8 are vertically moved by repeating to charge the tanks 8 with water and to discharge the water, the ice block 7 of ice can be broken, thereby the working deck 5 and the like can be prevented from being damaged.
Patent JP-H05330507-A (JP)
Title: Cyclic control device for tying machine
Inventor: KUSAKARI ICHIRO
IPC: B65B13/18
Filed: 1992-05-21
Abstract: PURPOSE:To make uniform tying strength applicable regardless of diameters of matters to be tied by a method wherein a wire-feeding motor is stopped on a signal outputted from a feed sensor and at the same time, a twist-driving motor is made to rotate in the normal direction, and then the motor is made to rotate in reverse on a signal outputted from a twist sensor and the rotation is stopped on a signal outputted from a position-detecting sensor. CONSTITUTION:As a wire-feeding mechanism (a) is actuated by operation of a wire-feeding motor 7a, a wire 2 is unwound and is fed incessantly to a curved guide part 4, then the wire is wound round a matter 3 to be tied. As the wire is fed in a specified amount of feeding, the wire-feeding motor 7a stops on a signal outputted from a feed sensor 18 and at the same time, a twist-driving motor 7b of a twisting mechanism (b) rotates in the normal direction, making a hook 36 twist the wire 2 by seizing a part thereof. As torque applied to twisting the wire 2 reaches a specified amount, an applied-torque-detecting mechanism (c) works, and a twist sensor 49 makes the detection and outputs a signal, and thereby the twist-driving motor 7b is made to rotate in reverse. Then a return position-detecting sensor 38 detects that the twisting mechanism (b) is in a specified wait position and makes the twist-driving motor 7b stop.
Patent JP-H10323800-A (JP)
Title: Pressing machine
Inventor: KODERA HIROJI
IPC: B30B15/28
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To provide the processing machine which prevents, in advance, the occurrence of the inferior goods in a large scale by faithfully detecting the variations in pressure at the time a crimp contact is crushed, and by identifying at the same time a poor pressure contact to the electric wire caused by the change in pressure. SOLUTION: The pressing machine comprises a guide part 3 supported to move up and down freely, a driving system which moves the guide part 3 vertically, a workbench 6, on the upper side of which an anvil 6a is formed, an applicator 4 which is placed at the bottom of the guide part 3, and a pressure sensor 5 which is positioned between the applicator 4 and the guide part 3 and detects the pressure change. The applicator 4 also conducts the crushing operation for the crimp contact set between the applicator 4 and the anvil 6a. The crimping condition of the crimp contact to the electric wire is judged by analyzing the changes of pressure to be detected by the pressure sensor 5.
Patent JP-H0323227-A (JP)
Title: Production of thin film
Inventor: HARIMA YUTAKA
IPC: C09K3/00
Filed: 1989-06-19
Abstract: PURPOSE:To produce a hydrophobic thin film with simple operation by dipping a substrate deposited with a specified material in a micelle soln. or dispersion obtained by treating a hydrophobic material with a micelle forming agent consisting of a ferrocene derivative in an aq. medium. CONSTITUTION:A hydrophobic material (e.g. phthalocyanine, etc.) is solubilized or dispersed in an aq. medium with a micelle forming agent consisting of a ferrocene derivative shown by the formula (R<1> and R<2> are <=6C alkyl, alkoxyl, NH2, OH, COOH, halogen, etc., R<3> is H or 4-18C alkyl and alkenyl, R<4> and R<5> are H or CH3, Y is O or oxycarbonyl, a and b are 0-4, m is 1-18 and n is 2-70) to obtain a micelle soln. or dispersion. A substrate deposited with a metallic compd. (e.g. PbO2, etc.) having an oxidation potential nobler than that of the ferrocene derivative is dipped in the soln. or dispersion to form the thin film of the hydrophobic material on the substrate.
Patent JP-S5778413-A (JP)
Title: Production of themoplastic elastomer
Inventor: MIZUNO SHIOJI
IPC: C08G18/42
Filed: 1980-11-05
Abstract: PURPOSE: To produce a thermoplastic elastomer which can form, with good processability, moldings excellent in abrasion resistance and rubber elasticity, by reacting a polyisocyanate with a specified copolyester.  
     CONSTITUTION: Use is made of a copolymer in which most of the molecules have hydroxyl groups at both terminals, prepared by reacting terephthalic acid (alkyl ester), 1,4-butanediol and polytetramethylene glycol, MW about 400W4,000, having physical properties: MW of 3,000W22,000, OH value of 40W5, intrinsic viscosity of 0.2W0.6dl/g as measured at 30°C in a solvent mixture (6:4 by weight) of phenol and tetrachloroethane. That is, the above polyester and a polyisocyanate are reacted at a hydroxyl group/isocyanato group ratio of 1:0.7W1.5 (by eq.). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11348003-A (JP)
Title: Method and device for laminating stick material
Inventor: NAKATANI YOSHITAKA
IPC: B27N3/14
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for laminating stick material in which a plurality of stick materials are efficiently laminated in a flat-board shape in such a state that each directional property is made uniform. SOLUTION: A plurality of stick materials 31 having nearly equal length are respectively conveyed one after another in the horizontal direction by a plurality of carry-in conveyors 11 in such a state that the respective longitudinal directions are made orthogonal to the conveyance direction. The stick materials 31 are carried in the end part of the carry-in side of a traverse conveyor 12 in such a state that the respective lengthwise directions are made orthogonal to the conveyance direction and also in such a state that the respective stick materials 31 are slipped in the longitudinal direction. The respective stick materials 31 are thrown into an accumulation box 13 and accumulated in such a state that the respective longitudinal directions are made uniform in the accumulation box 13.  Thereafter, the accumulation box 13 is horizontally turned and the sliding side 13c is slid in the horizontal direction. Thereby, the respective stick materials 31 are laminated in a flat-board shape in such a state that directional property and slippage in the longitudinal direction are held.
Patent JP-S63318514-A (JP)
Title: Eyepiece
Inventor: MATSUO EIKI
IPC: G02B25/00
Filed: 1987-06-22
Abstract: PURPOSE:To obtain a lightweight and inexpensive eyepiece excellent in various aberration characteristics by constituting the eyepiece of three lenses in three groups so that at least one face out of three faces on the side close to an eye point is a specific aspherical face. CONSTITUTION:The lens system constituted of three lenses in the three groups has a negative lens L1 having concave faces on both the sides, a positive lens L2 having convex faces on both the sides and a positive lens L3 having convex faces on both the sides, at least one of the two positive lenses consists of a plastic lens and at least one face out of three faces R4-R6 on the side close to the eye point is an aspherical face increasing its radius of curvature in the direction from the optical axis to the outer periphery. When it is defined that (f) is the composite focal distance of the whole lens system, f1 is the focal distance of the negative lens L1 and Z is a distance from a vertical line from the optical axis up to the lens face against the height of the vertical line as the shape of an aspherical face, the Z can be expressed by the shown equation when C is the inverse of the radius (r) of a paraxial spherical face and K, D, E, F, G,... are factors. Consequently, the inexpensive eyepiece improved at its aberrations and having high performance can be obtained.
Patent JP-H05307898-A (JP)
Title: Semiconductor memory device
Inventor: TSUJIMOTO AKIRA
IPC: G11C29/00
Filed: 1992-06-15
Abstract: PURPOSE:To reduce power consumption by prohibiting operation source voltage supply to a drive pulse supply means corresponding to a comparison/detection means unnecessitating the storage of the address of a defect cell. CONSTITUTION:A fuse element F1 as an operation source voltage supply prohibition means is inserted between a Vss terminal and the source electrode of a transistor Q1 in a drive pulse supply circuit 2. Then after all address of the defect cells are stored, on an excess comparison/selection circuit 1 unnecessitating the storage, the fuse element F1 of the circuit 2 is cut automatically. Then the operation voltage supply to the drive pulse supply circuit 2 corresponding to the circuit 1 is prohibited. Then the generation of current I flowing into an output node N1 is eliminated and power consumption is reduced.
Patent JP-H02264005-A (JP)
Title: Hair for implantation
Inventor: AKUTSU SABURO
IPC: A41G5/00
Filed: 1989-06-16
Abstract: PURPOSE:To obtain the title hair capable of significant hair increase by simply attaching relatively few increments to the inherent hair, causing no injury of the head skin and free from no fear of accelerating loss of hair by providing a single backbone hair with a plurality of split hairs. CONSTITUTION:The objective hair can be obtained by providing a single back bone hair 81 with a plurality of split hairs 4. It is preferable that each of the split hairs 4 is attached to the backbone hair 31 using an adhesive 5.
Patent JP-S62159899-A (JP)
Inventor: GUREGORII ARAN PATAASON
IPC: B65D8/04
Filed: 1986-07-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5848652-A (JP)
Title: Amorphous alloy with high magnetic permeability
Inventor: MASUMOTO TAKESHI
IPC: C22C38/10
Filed: 1982-09-06
Abstract: PURPOSE:To obtain an amorphous alloy with superior magnetic permeabilty by adding a specified amount of one or more among P, C and B to at least one of Fe and Co. CONSTITUTION:A metallic starting material 3 consisting of 7-35 atomic% one or more among P, C and B, and the balance at least one of Fe and Co is  charged into a quartz pipe 1 provided with a nozzle 2, and it is melted by heating at the position of a heating furnace 4. The pipe 1 is lowered with an air piston 8 so that the nozzle 2 faces to the inside of a rotary drum 5. The pipe 1 is then raised, and simultaneously pressure 9 of gas is applied to the molten  metal 3 to spout the metal 3 toward the inside of the drum 5 filled with an inert  atmosphere. The sppouted metal contacts firmly the inside of the drum 5 by the centrifugal force of the drum 5 rorating at high speed, and it is made amorphous by very rapid cooling.
Patent JP-S6049044-A (JP)
Title: Rubber composition
Inventor: SAITOU TOMOJI
IPC: C08K3/22
Filed: 1983-08-26
Abstract: PURPOSE:To obtain a color staining-free rubber composition resistant to scorch, capable of giving cured rubber of excellent physical properties, suitable for colored rubber hose covering layer, by incorporating a rubber with sulfur-donor as curing agent in combination with pigment. CONSTITUTION:The objective composition can be obtained by incorporating (A) 100pts.wt. of a sulfur-curable rubber (e.g. natural rubber, NBR, SBR, incorporation of PVC or EPDM being advantageous) with (B) 0.1-10pts.wt. of a sulfur donor as curing agent (e.g. tetramethyl thiuram disulfode) and (C) 0.05-50pts.wt. of a pigment.
Patent JP-S5487492-A (JP)
Title: Coupler between semiconductor laser and optical fiber
Inventor: KUWABARA HIDEO
IPC: H01S5/00
Filed: 1977-12-24
Abstract: PURPOSE: To obtain a coupler with effective beam focusing action by coupling a semicondutor laser with optical fiber with a lens interposed between the both.  
     CONSTITUTION: Lens element 2 is interposed between semiconductor laser 1 and optical fiber 3. Light incident surface 7 of lens element 2 should be a two-dimentional convex curved surface in a longitudinal plane (X-Z plane) perpendicular to junction surface 6 of semiconductor laser 1. Light emissive surface 8 should be a plane. The refractive index of lens element 2 is uneven and increases gradually from light incident surface 7 toward center P of light emissive surface 8. The refractive index will not vary in the direction (y direction) perpendicular to the longitudinal plane (X-Z plane). 
     COPYRIGHT: (C)1979,JPO&Japio