baber/WOPTO huggingface dataset:
Patent JP-S5557030-A (JP)
Title: Method and apparatus for texturizing filament bundle
Inventor: HANSU KUNOTSUPU
IPC: D02G1/16
Filed: 1979-10-11
Abstract: A process for texturizing bundles of filaments of synthetic high molecular weight materials at high speed, wherein the filament bundle is passed through a feed nozzle and is then brought into contact with a hot gaseous medium which is undergoing a vortical motion and has acquired a vortex angle of from 10 DEG  to 70 DEG  as a result of passage through a vortex chamber, is then heated by the fluid medium in a downstream tubular chamber and is subsequently fed to an expansion stage to produce the crimp, and apparatus for carrying out this process.
Patent JP-H08152024-A (JP)
Title: Dynamic pressure type fluid bearing
Inventor: ASADA TAKAFUMI
IPC: F16C17/02
Filed: 1995-05-29
Abstract: PURPOSE: To provide a dynamic pressure type fluid bearing which is devised to prevent flying and outflow of a lubricant and have excellent dependency property, in a dynamic pressure type fluid bearing used in a high speed rotating main spindle. CONSTITUTION: A peripheral groove consisting of an approximate taper part adjoining to a herring bone groove 11C and having a shaft diameter which is gradually decreased is formed in a shaft 12 on the side which is spaced away from the thrust member 14 of the herring bone groove 1C formed in a position space farmost from the thrust member 14. This constitution presses a lubricant in a bearing unit by means of a centrifugal force and a surface tension and prevents the occurrence of outflow.
Patent JP-S62288266-A (JP)
Inventor: UOZUMI MASATAKA
IPC: E04G21/04
Filed: 1986-06-06
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-H07335532-A (JP)
Title: Method for spin coating of resin
Inventor: FUKUNISHI RYUICHI
IPC: H01L21/027
Filed: 1994-06-13
Abstract: PURPOSE:To uniformly and quickly apply a less dropped amount of resin to the surface of a work by extending the resin throughout the entire surface of the work by rotating the work after the resin is dropped onto the surface of the work and extended to at least the half or more area on the surface of the work. CONSTITUTION:After a resin 3 is dropped onto a work 1 from a dropping nozzle 2, the resin 3 is extended by blowing a gas 6, such as the air, etc., upon the surface of the resin 3 from a blowing nozzle 5 which is movable in the forward-backward and lateral directions. Then the resin 3 is uniformly extended throughout the entire surface of the work 1 by rotating the work 1. Or, the resin 3 is extended over an almost entire surface of the work 1 by lowering a pressing plate 7 onto the resin 3 and pressing the resin 3 against the surface of the work 1 with the plate 7. Then the plate 7 is raised and, when the viscosity of the resin 3 is relatively low, a shutter 8 is put below the plate 7 so that the resin 3 remaining on the bottom surface of the plate 7 cannot drop onto the surface of the work 1 and the resin 3 is extended throughout the entire surface of the work by rotating the work 1.
Patent JP-H01300256-A (JP)
Title: Image recorder
Inventor: NAGASHIMA KANJI
IPC: G03D13/00
Filed: 1988-05-30
Abstract: PURPOSE:To prevent an impact from being generated in a pressure transfer part by providing a means for cutting the tip part and the rear end part of a photosensitive material or an image receiving material at a prescribed angle to a shape of a mountain shape, a valley shape, etc., on a carrying path of the material. CONSTITUTION:A cutting means 58 for cutting the tip part and the rear end part in the carrying direction of a photosensitive material A so that at least a part thereof makes a curve or a prescribed angle theta against the carrying direction is provided on a carrying path of the photosensitive material A and an image receiving material C. That is, the tip part and the rear end part of both the materials A, C which are superposed and carried are out to a mountain shape, a valley shape, etc. Accordingly, it does not occur that the whole area of the tip part of its materials A, C is inserted simultaneously between pressure rollers, and it does not occur either that the whole area of the rear end part of its materials is discharged simultaneously from between the pressure rollers 98, 100. In such a way, a large impact is not generated in the pressure transfer part.
Patent JP-H07329091-A (JP)
Title: Manufacture of patterned thick molded product
Inventor: KAWASAKI SHOHEI
IPC: B29L31/44
Filed: 1994-06-13
Abstract: PURPOSE:To obtain a high depth sensation, by a method wherein almost a half as much as of a transparent molding material forming a transparent layer on the occasion of hardening by containing an unsaturated polyester resin and mineral fine particles is supplied, on which cloth to which a pattern is imparted is put, on which the remainder transparent molding material is supplied. CONSTITUTION:Almost a half 2 as much as of a transparent molding material which contains unsaturated polyester resin and mineral fine particles and forms a transparent layer on the occasion of hardening is supplied on a mold face of a bottom force 12 under a state of mold break. Patterned cloth 3 or a porous sheet are put on the material, on which the remainder transparent molding material 4 is supplied. Then mold clamping is performed and compression molding of a molded product 5' is performed. Then mold break and demolding are performed and a patterned thick molded product which possesses a patterned layer within a wall of a bottom wall and is provided with a transparent resin layer on the patterned layer is obtained.
Patent JP-H10299099-A (JP)
Title: Insert and mounting method therefor
Inventor: IWANAMI TSUNEO
IPC: E04B1/41
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To counter sufficiently a tensile force by penetrating a threaded hole inside, forming a plurality of isodiametric portions and a squeezed portion on the circumference, and forming a notch in part of the isodiametric portions of a cylinder entirely made of ceramic. SOLUTION: The overall shape of the insert is a cylinder and is entirely formed of ceramic. A threaded hole 11 is penetrated inside the cylinder, and two isodiametric portions 12 having the same diameter are formed on the circumference thereof. A squeezed portion 13 is formed in the middle of isodiametric portions 12, and a notched face 14 is formed in part of the isodiametric portions 12 to prevent rotation. And the head of an injection cylinder is screwed into the threaded hole 11 of the insert and integrated, and attached to existing concrete structure. Therefore, when hardware such as a hook is attached to the insert, its load works as a compressive force to the insert, making even ceramic weak to a tensile force worth sufficiently practical use.
Patent JP-S61288401-A (JP)
Inventor: SENDA ATSUO
IPC: H01C1/142
Filed: 1985-06-14
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-H08319427-A (JP)
Title: New emulsifier for asphalt and novel emulsified asphalt
Inventor: TANAKA SHINGO
IPC: C08G8/00
Filed: 1995-05-29
Abstract: PURPOSE: To obtain an emulsifier which has a function of emulsifying asphalt in an emulsified asphalt and lowers in or loses this function as a result of being formed into a resin after the emulsion is applied. CONSTITUTION: An emulsifier for asphalt, which comprises a water-soluble prepolymer having a function of emulsifying asphalt and being capable of forming a resin by polymerization, wherein the prepolymer lowers in a function of emulsifying asphalt when formed into a resin, is provided.
Patent JP-S6024315-A (JP)
Title: Nozzle device of injecting cooling medium
Inventor: UESONO KENJI
IPC: C21D1/00
Filed: 1983-07-20
Abstract: PURPOSE:To provide a titled device which permits easy centering and rearrangement of a nozzle body by constituting said device in which the nozzle body is placed on a lifting frame, is made vertically changeable imposition and is made movable forward and backward on the lifting frame by a nozzle body drawer. CONSTITUTION:A toric nozzle body 2 formed with a cooling medium introducing pipe 2' is placed on a lifting frame 5 and nozzle chips 3 having a suitable shape are disposed on the inside circumferential surface thereof in such a way that a cooling medium 4 can be injected uniformly in the circumferential direction of a steel pipe 1 to be treated. Said cooling medium is supplied from a cooling medium piping 7 via a flexible hose 8 connected to the pipe 2' by means of a coupler 6. Centering of said body 2 is accomplished by actuating the screw shaft 14 and link 15 of a driving device for lifting and oscillating the frame 5 supported pivotally by a bearing 11. The pipe 2' is attached to and detached from the hose 8 by moving forward and backward a nozzle body drawer 9 provided linked to the body 2 on the frame 5 to permit easy rearrangement of the nozzle body.
Patent JP-S5920132-A (JP)
Inventor: YOSHIHARA MIKIO
IPC: A47K13/30
Filed: 1982-07-27
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-S5757460-A (JP)
Title: Electron microscope
Inventor: YONEZAWA AKIRA
IPC: H01J37/147
Filed: 1980-09-22
Abstract: PURPOSE:To make the excitation of an objective lens unvariable not only in high magnification area but in low magnification area by arranging another electronic lens between the objective lens and a limited view diaphragm. CONSTITUTION:An electron microscope is comprised of an objective lens 3 arranged at the rear of a specimen 1, a limited view diaphragm 4 arranged at the rear of said lens 3, intermediate lenses 5, 6 and a projection lens 8. Another lends 12 is arranged between said lens 3 and said diaphragm 4 to pressure bending the focused electron beam of the specimen 1 through the objective lens 3. When using the limited view magnification for the purpose of high magnification observation, the electronic lens 12 is operated off, while in case of the low magnification observation the electronic lens 12 is operated on.
Patent JP-H04356474-A (JP)
Title: Optically active fluorine-containing compound
Inventor: WATANABE SHOJI
IPC: C07D309/30
Filed: 1991-06-03
Abstract: PURPOSE:To provide the subject new compounds useful as chemicals, industrial chemicals and a raw material for a ferroelectric liquid crystal, etc. CONSTITUTION:Compounds of formula I (Rf is 1-2C fluoroalkyl; R is H, 1-15C alkyl, 2-15C alkenyl or 7-10C aralkyl; X is halogen; (n) is 1 or 2; * is asymmetric carbon), e.g. (2R,4R)-4-iodomethyl-2-trifluoromethyl-4-butanolide. The compound of formula I can be synthesized by asymmetrically hydrolyzing the combined part of formula II (R' is 1-4C alkyl) in the presence of an enzyme, obtaining an optically active carboxylic acid and an optically active ester of formulae III and IV, and subsequently iodolactonizing the resultant optically active carboxylic acid of formula III.
Patent JP-H06348531-A (JP)
Title: Method for verifying fault-analyzing function of svp
Inventor: IGA SACHIHIRO
IPC: G06F11/22
Filed: 1993-06-02
Abstract: PURPOSE:To verify the fault analyzing function without waiting for the corresponding between a scan-in address for generating a dummy fault and a fault correct answer value as to the method which verifies the fault analyzing function of the SVP from trace information of a fault analysis detected by the hardware. CONSTITUTION:A host 1 executes a program, the dummy fault is put in by scanning-in operation from the SVP 2 according to an indication from the host 1, and fault information (latch numbers of fault propagation destinations from a fault source latch number and their quantity) is gathered by the SVP 2; and the latch at the fault source is traced from the gathered fault information based on the analytic dictionary 22 wherein the propagation paths of respective fault latches are previously registered to judges that the fault analyzing function of the SVP 2 is normal when fault information is fault trace and when fault information less than fault trace, or output an error message as a deficiently of generated information in the analytic dictionary 22 if an analysis of the fault is completed without tracking all the gathered fault information in case of a deficiency in analytic information in the analytic dictionary 22.
Patent JP-S5356427-A (JP)
Title: Air discharge sensor for carbureter
Inventor: TAKADA SHIGETAKA
IPC: F02M17/38
Filed: 1976-10-29
Abstract: PURPOSE: To control the fuel discharge more precisely in proportion to the air discharge, relating to the air discharge sensor which converts the air discharge in a carbureter into an electric signal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05176420-A (JP)
Title: Electric drive unit for automobile and said unit-loaded automobile
Inventor: REONSU RIYUDORU
IPC: B60K1/04
Filed: 1992-05-22
Abstract: PURPOSE: To realize an electrically driving unit in which energy consumption efficiency is also considered together with easiness of operation equivalent to a driving system via a gear box, a clutch and a secondary transmission, in an electrically driven automobile. CONSTITUTION: At the time of start of an automobile, an electric adjustment control assembly 3 reduces the terminal voltage of a series exciting winding B1 of a compound motor of an electric power supply assembly 2, and realizes necessary torque and the number of revolution. At the time of normal run, characteristic of the compound motor is used, and self adjustment of torque and rotational speed is obtained with the series exciting winding B1 and a parallel exciting winding B2 of the compound motor. At the time of deceleration and braking, a counter-electromotive force due to rotary inertia energy is used as a charging current of a DC supply subassembly 1.
Patent JP-H01301061-A (JP)
Title: Hydraulic auto-balancer
Inventor: NAGASE NOBORU
IPC: B24B45/00
Filed: 1988-05-28
Abstract: PURPOSE:To eliminate any residue in a pocket forcibly as well as to make highly accurate balancing work performable by setting up a liquid injection nozzle for injecting a liquid in the specific phasic pocket and correcting any unbalance in a rotor, and an air injection nozzle for exhausting the liquid in the pocket to the outside, respectively. CONSTITUTION:An air passage in a selector valve 17 and a gas-liquid injection nozzle 3 are opened, and pressurized air A is put into a full pocket 10 of a rotor (for example, a grindstone) 9 from this nozzle 3 via a filler hole 13, and with this pressure, a liquid and chips or the like left behind in the pocket 10 are exhausted to the outside. Next, a liquid passage in the selector valve 17 and the gas-liquid injection nozzle 3 are opened, and the liquid L is put into the specific pocket 10 from the nozzle 3 via the filler hole 13 of a balancing ring 2, holding it in this pocket 10 with centrifugal force with rotation of the rotor 9. With this constitution, the specified magnitude of weight acts on the specified phase of the rotor 9, so that any unbalance in the rotor 9 is automatically corrected.
Patent JP-H10321887-A (JP)
Title: Protection sheet for solar battery module
Inventor: ISHIDA AKIJI
IPC: C08L83/04
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a protection sheet superior in transparency, flame retardance, weatherability and workability by stacking the powders or film of thermoplastic silicone resin having a specified softening temperature on a thermosetting silicon rubber sheet. SOLUTION: Thermoplastic silicone resin whose softening temperature is 30-200 deg.C is used, a calendar roll is used and silicone rubber compound is separated to a sheet form whose thickness is set to be 0.6 mm. At the same time, resin powders are stacked on a surface through a container containing the silicone resin powders. Five stacked sheets are overlapped, and they are molded in a metallic mold for ten minutes at 170 deg.C and the sheet whose thickness is 3 mm is obtained. An oxygen index becoming the mark of flame retardance is measured in the sheet and the stacked sheet is inserted between glasses whose thickness is 3 mm. It is pressed with atmospheric pressure for 30 minutes at 150 deg.C and a mold is obtained.  Thus, the protection sheet is superior in transparency, adhesion, weatherability and flame retardance and it can stably generate power for long time even if a solar battery module is used under sever environment.
Patent JP-S5558669-A (JP)
Title: Picture processing system
Inventor: KUROSE MORIZUMI
IPC: H04N1/40
Filed: 1978-10-25
Abstract: PURPOSE: To eliminate noise components by detecting the maximum density level in a specific region aroung a noticed picture element and averaging this level with a maximum gradation level set previously and performing the proportion operation processing concerning the density level of the noticed picture element.  
     CONSTITUTION: Input data concerning each density of picture signals of picture element units is processed by a buffer memory part consisting of three-bit shift registers 1∼3, maximum density detection circuit 4 which detects the maximum density level in a specific region according to storage contents of each part of this memory part, and read-only memory 5 which reads the result, which is obtained by operating storage contents of the second bit of register 2 and contents of detection circuit 4 according to a correction operation expression previously, and sends output data subjected to density gradation correction of picture signals to a picture quality adjustement unit, etc., successively. By this constitution, granular noise can be eliminated surely to reproduce a good-quality picture by performing operation processings successively to subject data to gradation correction digitally. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07311641-A (JP)
Title: Spectacle type image display device
Inventor: INAGAKI SATORU
IPC: G06F3/048
Filed: 1994-05-19
Abstract: PURPOSE:To provide the spectacle type image display device with superior operability which is connected to the processor of a personal computer, a word processor, etc., and displays data or an image on the display device in its spectacle part. CONSTITUTION:The signal of a transmitter 28 is received by a receiver 24 provided in the spectacle part and a position arithmetic circuit 29 detects the position of a keyboard relative to the spectacle part. An image pickup device 26 is fitted to the spectacle part to pick up an image of the keyboard, and an image pickup control circuit controls the direction of the image pickup device 26 so that the key tops are outputted to regular sizes. Processing data of a computer 31 and the image of the keyboard are put together by a composition circuit 32 and displayed distinctively on the screen of the display device 23. Then the secrecy of the output contents is guaranteed and the processor is usable by operating the keyboard even in a place where an outsider is present.
Patent JP-S5464902-A (JP)
Title: Optical transmitting device
Inventor: NAKAMURA HIROSHI
IPC: H04B10/564
Filed: 1977-11-01
Abstract: PURPOSE:To secure the munufacture of the same standard products and to omit the optical connector by unifying the luminous element, the photo detector and the optical fiber in the short-distance optical transmission with the control function provided, and thus to ensure a high efficiency for both the construction and maintenance. CONSTITUTION:The input electric signal of terminal 1 is supplied to transmission line 3A via transmission converter 2A, electric connector 21A and 21B. Line 3A comprises luminous element 11, optical fiber 13, photo detector 15 and control resistance 32, and the electric signal output is amplified at reception converter 4A via connector 22A and 22B to be delivered to terminal 15. The output of detector 15 unified as a transmission line functions to lower the output impedance of 15 via resistance 32, and the loss of line 3A can be set to the prescribed level through control of the value of 32.
Patent JP-H06316341-A (JP)
Title: Automatic paper feeding device
Inventor: SAKURAI HIDETOSHI
IPC: B65H1/26
Filed: 1993-05-07
Abstract: PURPOSE:To improve workability during a work to set paper sheets by a method wherein when a cover is uncovered, a part shielded with the cover is released and a sheet hopper is released from an energizing force generated through the force of a resilient member. CONSTITUTION:A printing device is provided laterally movably with a pair of sheet hopper means arranged inside the frame of an ASF. A cover 105 is rotatably arranged on the side positioned facing the hopper means and a sheet feed roller is supported inside the cover 105 by means of a bearing. The sheet hopper means is provided with a sheet hopper 133 on one end side of which is pivotally supported to a base sheet and rotationally energized in the opposite direction to the base sheet through the force of a coil spring. When the cover 105 is released, by pressing an operating part 133a by the end part on the rotation center side of the cover 105, the sheet hopper 133 is rotated to the base sheet side against a coil spring, and the rotation causes release of a cutform sheet from pressing against the sheet feed roller side by the sheet feed hopper 133.
Patent JP-S5920306-A (JP)
Title: Photopolymerization initiator composition
Inventor: YAMAOKA TSUGIO
IPC: C08F2/50
Filed: 1982-07-28
Abstract: PURPOSE:The titled composition excellent in photopolymerization initiating ability (high in initial polymerization rate, and sensitivity) and storage stability, prepared by mixing a specified organic peroxide with a specified polynuclear aromatic compound. CONSTITUTION:A photopolymrization initiator composition is prepared by mixing about 0.1-99.9wt% benzoyl peroxy compound of a partial structure of formula I [ wherein Ar is phenyl(substituted with phenyl, nitro, amino, halogen, 1 -4C alkyl, or 1-4C alkoxy], e.g., 2,5-dimethyl-2,5-dibenzoyl peroxyhexane, with about 99.9-0.1wt% polynuclear aromatic compound of formula II (wherein R1-R6 are each H, OH, halogen, phenyl, or the like), e.g., 2-methylnaphthalene). When used in polymerization, the above compound is added in an amount of about 0.1-30pts.wt. per 100pts.wt. unsaturated compound.
Patent JP-H10319938-A (JP)
Title: Character generator
Inventor: SAKURAI YOSHIKAZU
IPC: G09G5/24
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of the slight deviation of the joining portion of continuous characters, to facilitate shape registering and to reduce the registering time at the time of conducting a shape registering of picture data such as a logo. SOLUTION: The generator is provided with a character temporary reading means 11 which reads characters such as a logo as picture data, an arbitrary rectangle instructing means 12 which rectangularly instructs the data within a registering range and generates coordinate value data, an arbitrary rectangle reading means 13 which reads the instructed picture data within the coordinate value data, a character dividing means 14 which automatically divides the instructed picture data into plural rectangularly divided picture data, a character correcting means 15 which conducts a correction if there is a portion to be changed before a registering, a shape registering means 17 which has the storage function to store data and a display means 18 which displays the data.  The slight deviation of a joining portion is prevented by reading the data to be registered through a single rectangular instruction as continuous data and automatically assigning the data into plural codes.