baber/WOPTO huggingface dataset:
Patent JP-H0371311-A (JP)
Title: Index moving device for running vehicle for work
Inventor: AOTO HISAKAZU
IPC: A01B69/00
Filed: 1989-08-11
Abstract: PURPOSE:To eliminate the need of laying an exclusive rail in order to move an index, and to extremely simplify the movement of the index by moving the index, while drawing it by a movement of a string-like body. CONSTITUTION:An index 9 is connected to a string-like body 8 drawn out of a moving device. For instance, in the case of performing it to a sulky rice- planting machine, a camera 2 is loaded on the center part in the width direction of a running machine body 1, and an image recognition processing function for bringing an image photographed by this camera 2 to recognition processing is provided. On the other hand, pulleys 7a, 7b are provided on left and right supports 7 against the direction in which the running machine body 1 runs, and between these pulleys 7a, 7b, the string-like body 8 such as a rope, a wire, or a belt, etc., is extended round, and to this string-like body 8, the index 9 is connected. In such a way, the movement of the index 9 can be executed simply without necessitating an exclusive rail.
Patent JP-H04245946-A (JP)
Title: Production of apparatus for weaving figured textile
Inventor: GERUTO PIIGERAA
IPC: D03C3/40
Filed: 1991-08-21
Abstract: PURPOSE: To simplify an averaging operation by the prefabrication of constituent elements of an apparatus for weaving a figured textile. CONSTITUTION: This method for producing an apparatus for weaving a figured textile comprises previously producing the elements from a frame hook 2 through a counterpull element 4 and a heddle 6 for a figured textile to a harness cord 10 or to a connector 12 for connecting a carabiner hook 13 in a jacquard machine.
Patent JP-H0856363-A (JP)
Title: Plane sequential color camera
Inventor: SHIBAZAKI KIYOSHIGE
IPC: H04N9/07
Filed: 1994-08-10
Abstract: PURPOSE:To fetch an image to the plane sequential color camera at a high speed. CONSTITUTION:The plane sequential color camera is equipped with a solid-state image pickup element 24 which can perform electronic shutter operation and a color separation filter 23 which separates the image light from a subject 21 by the primary colors and supplies the signals to the solid-state image pickup element 24. An interval of time when each color border of the color separation filter 23 crosses over the solid-state image pickup element 24 is equalized to a one-field time and unnecessary electric charges in the time when the color border of the color separation filter 23 passes on the image pickup surface of the image pickup element 24 are swept out by an electronic shutter; and an image charge storage time of one color is set less than one field, and the image is fetched.
Patent JP-H0944865-A (JP)
Title: Optical pickup
Inventor: MIMORI KOJI
IPC: G11B7/135
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To prevent a spot vibration from being detected as a focus error by forming a focus detecting division line of a photodetector so as to prolong along the spot vibration direction of the photodetector based on the vibration of an optical base. SOLUTION: A return light beam from a magneto-optical disk MO through an objective lens 15 is polarization-separated by a Wallaston prism 16 to be made incident on the photodetector 18. The light receiving part 18a of the center of the photodetector 18 is divided into four parts of focus detecting light receiving parts A, B, C, D by the division lines 18b, and the division lines 18b are set in the direction coinciding with the vibration directions of the spots of the light receiving part 18a caused by the vibration of the optical base 19. In the spot vibration, light quantities in both sides holding the division lines 18b therebetween don't vary and a focus error signal is detected precisely without being affected by the spot vibration. Thus, so called focus cry and focus fail are prevented.
Patent JP-H0848817-A (JP)
Title: Antimicrobial cellulose-based molding material
Inventor: ONISHI MASAYA
IPC: C08L1/08
Filed: 1994-08-09
Abstract: PURPOSE:To provide the subject material composed of a cellulose derivative resin containing a specified amount of a specified pyridine derivative, excellent in resistance to heat deterioration in molding, capable of forming a sanitary molding excellent in color tone and mechanical properties and useful for a toy, an interior good, etc. CONSTITUTION:This molding material is prepared by blending (A) <=1 pts.wt. 2,3,5,6-tetrachloro-4-(methylsulfonyl)pyridine with (B) 100 pts.wt. cellulose derivative resin such as cellulose acetate (propionate) or cellulose acetate butyrate. In addition, the content of the component (A) is preferably 0.05 to 0.8 pts.wt. based on 100 pts.wt. component (B).
Patent JP-S6269570-A (JP)
Title: Light emitting element
Inventor: TAKASU KATSUJI
IPC: H01L21/263
Filed: 1985-09-21
Abstract: PURPOSE:To improve light emitting efficiency and reproducibility, by providing a multilayer structure for a light emitting layer, in which a layer region comprising non-single crystal material including Si atoms, C atoms and H atoms and a layer region, whose optical band gap is different from that of said layer region, are combined as one unit. CONSTITUTION:A light emitting element is composed of a lower electrode 102, an electric insulating layer 103, a light emitting layer 104 and an upper electrode 105. The light emitting layer has a multilayer structure, in which a layer region I and a layer region II are periodically laminated as one unit. The layer group I comprises a non-single crystal material including Si atoms, C atoms and H atoms. The layer region II has the different optical band gap from that of the layer region I. The H atoms included in the layer region I compensates for the free dangling bonds of the Si atoms and the C atoms. With respect to the sum of the Si atoms and the C atoms, the rate of 0.1-40atom% is suitable.
Patent JP-S6260983-A (JP)
Inventor: YOHANESU NAUMAN
IPC: F03C2/00
Filed: 1986-09-05
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-H0262417-A (JP)
Title: Bearing device in water
Inventor: UNO SHUETSU
IPC: F16C17/14
Filed: 1988-08-25
Abstract: PURPOSE:To obtain a bearing device in water with excellent wear resistance and less vibration by discharging foreign alien substances in the water together with a part of water from a foreign substance discharge hole by the centrifugal force generated in relation to the rotation of a rotation shaft. CONSTITUTION:When slurry water is supplied from a water supply hole 11a on a shaft, the slurry water reaches circumferential water supply grooves 12a by means of centrifugal force at a next radial water supply hole 11b because a rotation shaft 11 is rotating. Heavy and hard foreign substances are scattered and separated to the outer circumferential side of the circumferential water supply grooves 12a by a centrifugal effect, and they are discharged from foreign substance discharge hole 12c together with a part of water. Then, the slurry water with less amount of the foreign substances are supplied sequently from a water supply groove 12b on the shaft to the next circumferential water supply grooves 12a and finally supplied from a water supply hole 12d on a bearing to a central groove 15a, and they perform lubrication and cooling action between a bearing 15 and a rotating sleeve 12. Thereafter, they are discharged to a bearing box 14 and returned back to a water tank from a exit port 14a.
Patent JP-H0259029-A (JP)
Title: Porous membrane having hydrophilic surface and preparation thereof
Inventor: IGARASHI KOJI
IPC: C08L81/06
Filed: 1988-08-25
Abstract: PURPOSE:To obtain a porous membrane having a hydrophilic surface by irradiating a porous membrane made of polysulfone in a polymerizable monomer solution at room temp. under atmospheric pressure. CONSTITUTION:A porous membrane made of polysulfone is washed with pure water and subsequently immersed in a solution containing about 0.1-50wt.% of a polymerizable monomer such as acrylamide and irradiated with ultraviolet rays having proper intensity at room temp. under atmospheric pressure under a proper irradiation distance/proper irradiation time condition to perform graft polymerization. The obtained polymer porous membrane having a hydrophilic surface is washed with pure water. By this method, a membrane wherein the rapid lowering of a filtering speed due to the adsorption of protein is solved while the chemical resistance and physical strength of the porous membrane composed of a hydrophobic substrate are held and a high filtering speed is imparted is obtained. Therefore, a filtering time can be shortened to a large extent.
Patent JP-S5999728-A (JP)
Title: Manufacture of semiconductor
Inventor: KAI TOSHIHARU
IPC: H01L23/31
Filed: 1982-11-30
Abstract: PURPOSE:To obtain a device protected from alpha-rays simply by dropping a resin liquid in a fixed quantity corresponding to the surface area of a semiconductor pellet to the pellet previously bonded. CONSTITUTION:The semiconductor pellet 21 fixed onto a fitting frame 22 is connected 24 completely to leads 23. The alpha-ray protective resin 27 in a fixed quantity corresponding to the main surface area is discharged and dropped onto the main surface of the pellet. When the quantity of a drop is set to a fixed quantity in an extent that the resin does not fall from the main surface, a resin layer 27 with thickness required for protecting alpha-rays is formed. The layer 27 is dried and fixed properly, and sealed with an epoxy resin, etc. According to the constitution, the pellet can be protected from alpha-rays from the sealing resin through an extremely simple method, and the device of high reliability is obtained.
Patent JP-S58113568-A (JP)
Title: Carburetor and manufacturing method thereof
Inventor: WATANABE TOSHIO
IPC: F02M17/40
Filed: 1981-12-28
Abstract: PURPOSE:To prevent the bad starting caused by the choking of a fuel flow path due to a gum material produced by the corrosion of brass parts and the deterioration of fuel. CONSTITUTION:On the surface of main jet 11 and a jet needle 13 made of brass material, phenol, amino-phenol or phenylene-amin antioxidant, diamino-propane compound as a surface stabilizer for metal or an amine compound having corrosion-proof function is fixed together with a thermosetting resin to prevent the catalytic function of brass thus to prevent the bad starting caused by the corrosion of the carburetor due to the organic acid produced through the deterioration of the fuel and the water or the choking of a fuel ejection path due to the production of gaseous material.
Patent JP-S6366998-A (JP)
Inventor: ISOYAMA RYOICHI
IPC: H05K9/00
Filed: 1986-09-08
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-S6263538-A (JP)
Inventor: RONII EMU HAANESU
IPC: B01J31/18
Filed: 1986-09-08
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-H0745316-A (JP)
Title: Waterproof cap for terminal
Inventor: ITO KOICHI
IPC: H01R4/70
Filed: 1993-08-02
Abstract: PURPOSE:To improve terminal covering workability and enhance working efficiency in a waterproof cap for a single-pole terminal for covering a terminal crimped to the end of an electric wire. CONSTITUTION:A solid cap is formed into a required shape with a resin, and an electric wire inserting tube 2 is provided at the rear end thereof, for passing an electric wire 12 therethrough. A rear half part including the electric wire inserting tube 2 is vertically split into an upper half 3A and a lower half 3B connected to each other via a hinge 4 at the rear edge of a front half part 5. With the upper and lower halves 3A, 3B disconnected from each other, a terminal 11 crimped to the electric wire 12 is constituted in such opening/closing structure as to be inserted into a hollow portion 6. Furthermore, sealing plug members 7A, 7B made of butyl rubber of a self-fusing material are disposed in a vertically bisected shape in the opening/closing structure, thus closing the upper and lower halves 3A, 3B in a waterproof sealing manner.
Patent JP-S6453182-A (JP)
Title: Radar signal processor
Inventor: IZUMI AKIO
IPC: G01S7/292
Filed: 1987-08-24
Abstract: PURPOSE:To obtain the best threshold value for suppressing a clutter contained in a radar video by varying positively the number of stages of delay circuits forming a signal transmission line. CONSTITUTION:Delay circuits 12F and 13F which constitute the signal transmission line 10' across a center cell 1 are variable delay circuits and a magnification device 25F which constitutes a total averaging circuit 20' with adders 21 and 22, a subtracter 23, an integrator 24, etc., is a variable magnification device whose magnification 1/M is varied and set according to the number M of delay stages. A high cutoff frequency varies in proportion to the reciprocal of the number M of delay stages, so the number M of stages is varied to realize control the setting of the high cutoff frequency. Consequently, invariably constant warning probability can be maintained without being affected by the property of the clutter contained in the radar video.
Patent JP-H06171970-A (JP)
Title: Optical fiber, its production and light communication system
Inventor: AASAA KURIFUOODO HAATO JIYUNIA
IPC: G02B6/00
Filed: 1993-08-03
Abstract: PURPOSE: To embody a low double refractive index by applying a torque on an optical fiber and supporting the twist around the longitudinal axis of the optical fiber in such a manner that a specific spin is applied thereon in a stage of drawing the optical fiber.  
     CONSTITUTION: A fiber preform is sent into a furnace and the fiber 13 is taken out of a drawing part. After this fiber is subjected to cooling and polymer coating through a coating treatment device, the coating is cured by irradiation with UV rays. Tensile force is then applied on the fiber 13 by a tension capstan 20 and the fiber is wound through guide rollers 1911, 192, 193 and is guided to a spool. At this time, the guide roller 1911 is inclined by an angle θ around the direction parallel with the tension power axis, by which the torque to generate the spin larger than 4 spins/m in a spatial frequency is generated in the fiber 13 under the automatically generated transverse force and the fiber 13 is twisted transversely. As a result, the transverse displacement of the fiber 13 is increased and restitutive force is increased as well. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S6366196-A (JP)
Title: Complex of magnetic material and physiologically active substance
Inventor: INADA YUJI
IPC: C07K17/08
Filed: 1986-09-06
Abstract: NEW MATERIAL:A complex of a magnetic material and physiologically active substance complex wherein the magnetic substance and the physiologically active substance are combined with each other through a polymer amphiphathic to both water and organic solvents. USE:A carcinostatic agent. PREPARATION:For example, 2,4-bis(O-methoxypolyethylene glycol)-6-chloro-S- triazine is added to a boric acid-buffered aq. soln. contg. an antitumorous substance, asparaginase, separated from Escherichia coli to form polyethylene glycol-asparaginase. The polyethylene glycol-asparaginase is dissolved in water to give an aq. soln., which is then adjusted to 8.0pH with an ammonia water. An aq. soln. contg. ferrous and ferric chloride is dropwise added to the aq. soln. to allow the polyethylene glycol-asparaginase to react with the ferrous and ferric chlorides. After sufficiently dialyzed with water, the reaction soln. is lyophilized to provide the magetic material-asparaginase complex.
Patent JP-H0748149-A (JP)
Title: Apparatus for curing coating agent applied to optical fiber
Inventor: ADACHI HIDEHIKO
IPC: C03C25/12
Filed: 1993-08-03
Abstract: PURPOSE:To improve curing efficiency of a coating agent by forming an opening in reflecting mirror of a prescribed apparatus and cooling a rod-like lamp for irradiating outer surface of a traveling optical fiber with light, with cooling air introduced through this opening. CONSTITUTION:A transmissive pipe 10 surrounding a traveling pathway of an optical fiber F to which a photosetting coating agent is applied, a reflecting mirror 20 having elliptical cross section, a rod-like lamp 30, etc., are arranged to provide a curing apparatus of the coating agent. Then, a belt-like reflecting film 11 extending along the shaft direction of the pipe 10 is formed on peripheral face of the pipe 10 on the side opposite to the lamp 30. An opening 21 is formed at a position of an area blocking direct light from the lamp 30 by a reflecting film 11 in the reflecting mirror 20. Further, the neighborhood of the optical fiber F is irradiated with light produced by radiation of microwave from the lamp 30 and light which is incident on the reflecting film 11 is focused on the optical fiber F to cure the applied coating agent.
Patent JP-S6187910-A (JP)
Title: Valve opening/closing control device for internal-combustion engine
Inventor: KATASHIBA HIDEAKI
IPC: F01L1/352
Filed: 1984-10-05
Abstract: PURPOSE:To control the opening and closing timing of a valve with good reliability by connecting a cam drive shaft to a crank shaft through a differential gearing to be controlled by an actuator, and by mechanically controlling the rotation of this acuator using a rotation limiting means. CONSTITUTION:A pulley installed on a drive shaft for a cam to open and close a suction valve is rotated by a timing belt 19 set over it and another pulley 28 included in a differential gearing 20 connected to a crank shaft 1. In this differential 20, a gear 32 is rotated by an actuator 30 and a bevel gear 24 is put in relative rotation with another bevel gear 23, and thereby the phase of the pulley 28 is shifted from the phase of crank shaft 1. A rotation limiting member 37 is installed protrusive at the side of a bevel gear 24, and a pair of rotation limiting members 38 are installed at the cylinder block 4 in such a way as facing each other with the first named rotation limiting member 37 interposed therebetween, wherein co-operation of these members 37, 38 shall limit rotation of the actuator 30 mechanically.
Patent JP-S6274226-A (JP)
Inventor: NAGANO TOSHIHIDE
IPC: A01G25/06
Filed: 1985-09-25
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-H0531503-A (JP)
Title: Method and device for welding rough bars
Inventor: TAZOE NOBUHIRO
IPC: B23K20/00
Filed: 1991-07-26
Abstract: PURPOSE:To weld a preceding rough bar and a succeeding rough bar with a small device a short time. CONSTITUTION:A front clamp device 20 having a clamp member by which the neighborhood of the rear end of the preceding rough bar provided with a projecting part projecting to the rear direction at both width end part can be clamped separately from both side parts, a rear clamp device 25 having a clamp member by which the neighborhood of the front end of the succeeding rough bar provided with a projecting part projecting to the front direction at both width end parts can be clamped separately from both side parts, a heating device 28 to heat the projecting part at the rear end of the preceding rough bar and the projecting part at the front end of the succeeding rough bar and an upset device 30 to forcedly abut the projecting part at the rear end of the preceding rough bar and the projecting part at the front end of the succeeding rough bar on each other are provided.
Patent JP-H0532060-A (JP)
Title: Optical recording medium
Inventor: UCHIYAMA KENJI
IPC: G11B7/259
Filed: 1991-07-26
Abstract: PURPOSE:To provide a closely adhesive optical recording medium which has a reflective layer being high in reflectivity and excellent in corrosion resistance and, since a recording layer is free from deterioration with time, has a favorable eye pattern and is little in jitter. CONSTITUTION:The present optical recording medium is constituted as follows : a recording layer which contains coloring matter and does not contain chlorine is provided on a substrate : a reflective layer which contains Cu and 1 to 5 kinds of metals selected from Ag, Au, Zn, Ni, and Cd is laminated in close adhesion onto the recording layer.
Patent JP-H0875815-A (JP)
Title: Evaluation method for inorganic insulation coat
Inventor: SHINDOU TAKAHIKO
IPC: G01N27/92
Filed: 1994-09-02
Abstract: PURPOSE: To provide an evaluation method for judging the reliability of a partial discharge test for measuring small damages and deterioration inside an inorganic coat without break of the coat. CONSTITUTION: A coat 2 made of an inorganic insulating coating material applied to the side surface of a sintered body 1 made of dielectric ceramic is set in a measuring circuit of a partial discharge test as a specimen. The coat 2 has specified thickness and specified surface roughness, and the sintered body 1 and the coat 2 have a specified dielectric constant ratio. In the measuring of the partial discharge to the coat 2, a specified amount of applying voltage and measuring electric field strength are set. By setting these reference values, the partial discharge number generating is quantified, measuring value of highly reliable partial discharge number can be obtained to evaluate the deterioration inside the coat and safety.
Patent JP-H08295384-A (JP)
Title: Disk jacket
Inventor: MORI KAZUO
IPC: B65D85/57
Filed: 1995-08-18
Abstract: PURPOSE: To prevent a disk contained in one case from intruding into the other case or prevent it from dropping out of a jacket and also avoid influences due to deformation of the disk face. CONSTITUTION: Cases 1, 2 containing disks are connected to each other with a double-hinged door and containing openings 11, 12 of the cases 1, 2 are provided at the external end of the door, in this disk jacket. This jacket is provided with a sheet 4 checking or preventing at least a part of both cases 1, 2 from connecting and preventing the disk contained in one of cases 1, 2 from moving to the other cases 1, 2, at the internal end of the door.
Patent JP-H1161610-A (JP)
Title: String threader with stopper
Inventor: OKAWA YOKO
IPC: D04D11/00
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a safe string threader with a stopper, easily producible at low cost and compatible with diversified stringy members, and so designed as to prevent a stringy member from slipping off the threading hole of a threading bar so as to finish a threading work rapidly without failure. SOLUTION: This threader is so designed that a needle 4 is provided inside a threading hole 3 on the rear end 2 of a threading bar 1, and the tip of the needle 4 is provided so as to face on the tip 5 of the threading bar 1.
Patent JP-H0260611-A (JP)
Title: Opening and closing structure for curtain
Inventor: MIHASHI KOJI
IPC: A47H5/02
Filed: 1988-08-26
Abstract: PURPOSE:To rotate integrated screening body units and to minimize the driving force of a driving truck by preventing the occurrence of rotational force in a screening body unit adjacent to another screening body unit so long as the engaging groove of the latter screening body unit is never disengaged from the protruding piece of the former screening body unit. CONSTITUTION:Respective screening body units 30, 31, 32,..., are freely rotatably fitted to hinge shafts 50, 51,..., engagement bodies 121 having stopper walls 111 are fitted to the top surface centers of these respective units, and the screening body units 31, 32, 33,..., are made into a rotation impossible state by engaging rotation locking members 91 in these fitting in bodies 121. Further, protruding shafts 131 are fixed to one sides of the rotation locking members 91, on the other hand, cam bodies 100, 101,..., having upward inclined guiding grooves 150, 151,..., are fitted to one sides of a driving truck 4 and supporting trucks 21, 22,..., the rotation locking member 91 of the screening body unit 31 rises and disengages from the stopper wall 111 of the fitting in body 121, and the screening body unit 31 becomes rotatable.