baber/WOPTO huggingface dataset:
Patent JP-S578507-A (JP)
Title: Color separating stripe filter
Inventor: AOKI YOSHITAKA
IPC: H04N9/07
Filed: 1980-06-19
Abstract: PURPOSE:To improve color separation and better color reproducibility by setting the thickness of semiconductor stripe filter films consisting of sulfide of Zn and Cd within a specific range and forming the same on a light transmittable substrate. CONSTITUTION:At the time of forming semiconductor stripe filter films 3 expressed by ZnxCd1-xS (0<=x<1) as yellow color transmission filters, cyan color transmission dichroic filters 2 are formed on a glass substrate 1, thereafter, the glass layer 6 of the same quality as that of the substrate 1 is formed, thence, the 1st light transmittable thin film 4 is provided by ZrO2, whereby the films 3 are formed to 0.3-0.8mu thicknesses on the film 4. Then, the 2nd light transmittable thin layer 5 of the same quality as that of the substrate 1 is provided, and finally a light transmittable dielectric layer 7 is formed. The thickness of the films 3 is regulated as mentioned above, and the colore reproducibility of 500-700nm wavelengths is made good. In this way, the high-performance color separating stripe filters for color cameras and the like is obtained.
Patent JP-H05287585-A (JP)
Title: Method for inhibiting corrosion of iron or iron alloy
Inventor: ITO MASAHIKO
IPC: C25D9/10
Filed: 1992-04-06
Abstract: PURPOSE:To form a film excellent in corrosion resistance by applying a current between an Fe-base metal to be inhibited from corrosion and an insoluble anode in a soln. contg. an Al salt and silicate with the metal as a cathode or passing a low-frequency current between the metals. CONSTITUTION:A metallic material to be inhibited from corrosion is dipped as a cathode consisting of Fe or an Fe-base alloy into a soln. contg. 10-500ppm of the single salt, double salt or complex compd. such as the nitrate, sulfate, chloride, etc., of Al, 10-500ppm of a silicate shown by XM2OYSiO2 (M is hydrogen or alkali metals) and 10-500ppm of the iron nitrate, iron sulfate, and iron chloride in +2 or +3 oxidation state and kept at pH 2.0-5.0, and a low-frequency AC current of <=10Hz is applied thereto at the current density of 0.1-20mA/cm<2>. A film excellent in corrosion resistance is formed on the material surface at a low cost by using the low-toxicity soln.
Patent JP-H02261232-A (JP)
Title: Calibration device for fading simulator
Inventor: UNO TAKEMASA
IPC: H04B17/391
Filed: 1989-03-31
Abstract: PURPOSE:To set an object value accurately and to remarkably improve the performance as a fading simulator by accurately calculating each notch frequency and its depth to each propagation constant of a propagation line with a calibration signal and storing the result as a data. CONSTITUTION:At first a changeover switch 22 is switched to the position of a calibration signal while the propagation constant of a propagation line is set, the signal frequency is changed at a prescribed interval to read the attenuation at each frequency with a level detector 34. On the other hand, a prescribed relation exists between the amplitude characteristic and the frequency of a synthetic signal in the fading characteristic. Thus, a correct notch frequency and notch depth are obtained by calculation from plural data in the vicinity of the notch frequency and the result is stored as a calibration data into a memory 32e. At the actual test, the propagation constant to the required notch frequency and depth is read from a calibration data memory to set the constant accurately.
Patent JP-S539129-A (JP)
Title: Light branching system
Inventor: TOUSEN TAKASHI
IPC: G02B6/42
Filed: 1976-07-13
Abstract: PURPOSE:To branch light with simple constitution and perform transmission of light free from delay distortion by connecting an optical fiber of the rumerical aperture lower than that of a light source side optical fiber.
Patent JP-H10285336-A (JP)
Title: Original reader for electronic copying machine
Inventor: KATOGI TSUTOMU
IPC: H04N1/04
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an original reader for an electronic copying machine, in which parallel and height alignment of an original platen glass is easily conducted. SOLUTION: This original reader is provided with a height adjustment device 31 for adjusting the height of an original platen glass 30 fixed to a device main body frame 1, with respect to the device main body frame 1, a through- hole 30a is formed on the original platen glass 30, the height adjustment device 31 is made up of an insert fix thread 39 inserted and fixed to the through-hole 30a and a height adjustment bolt 41 screed to the insertion fixed thread 39.
Patent JP-H04316013-A (JP)
Title: Manufacture of contact lens
Inventor: KIGUCHI HIROSHI
IPC: C08F220/22
Filed: 1991-04-16
Abstract: PURPOSE:To enhance the wear resistance of graft chains and to hold high wettability of the surface of the contact lens for a long period by adding a specified cross-linking agent to a polymerization system composed of an aqueous hydrophilic monomer solution. CONSTITUTION:The polymer to be used as the starting material to fabricate the contact lens is the polymer or (meth)acrylate, such as siloxyalkyl (meth) acrylate represented by formula I in which R is H or methyl, and each of X and Y is 1-6C alkyl, cycloalkyl, phenyl, etc. The cross-linking agent, such as N,N'-bismethyleneacrylamide or 2-hydroxyethyl (meth)acrylate, is added to a monomer solution in the manufacturing process.
Patent JP-H09274836-A (JP)
Title: Vacuum valve and manufacture of electrode thereof
Inventor: TORIIE HIDEAKI
IPC: H01H33/66
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of displacement of a connecting position of a contact in relation to a coil electrode by connecting the contact to at least any one of coils with caulking and brazing. SOLUTION: Coil electrodes 32, 42 and contacts 33, 43 are manufactured, and projecting parts 36a, 46 are inserted into groove parts 33a, 43a. A brazing material is arranged in contact surfaces of the coil electrodes 32, 42 and the contacts 33, 43. Thereafter, the coil electrodes 32, 42 and the contacts 33, 43 are pressurized. With this structure, the projecting parts 36a, 46a are flattened along the caulking parts 33a, 43b so as to be caulked by the caulking parts 33b, 43b. Thereafter, the brazing material is heated for melting, and the coil electrodes 32, 42 and the contacts 33, 43 are mechanically and electrically connected to each other.
Patent JP-S61241361-A (JP)
Title: Rubber composition
Inventor: SUETSUGU KENICHIRO
IPC: C08K9/06
Filed: 1985-04-19
Abstract: PURPOSE:A rubber composition, obtained by incorporating a specific filler having the surface treated with a specific amount of a silicone rubber, having improved tear strength and tensile strength and high durability and useful as a templating rubber, e.g. trial product. CONSTITUTION:A rubber composition, obtained by adding and incorporating 2-30wt% filler, e.g. milled glass fibers or glass flakes, having 20-500 aspect ratio and having the surface treated with a coupling agent, e.g. vinylsilane coupling agent, with a silicone rubber, e.g. heat vulcanizable or liquid rubber.
Patent JP-H08287491-A (JP)
Title: Actuator device of optical pickup
Inventor: MIYOSHI KOJI
IPC: G11B7/09
Filed: 1995-04-10
Abstract: PURPOSE: To attain the driving force and servo stability at higher-order frequencies of an actuator corresponding with accelerating an optical pickup and to eliminate occurrence of pitching and rolling in the actuator device of an optical pickup. CONSTITUTION: Two magnets 3a, 3b are adhered and fixed to both sides of a holder 2 respectively so that their different poles are adjacent to each other, and focusing coils 7 wound flatly are arranged in such a way that their flat sections are opposed to the faces of said magnets 3a, 3b and the winding centers of the focusing coils 7 are positioned on the boundary lines of the magnets 3a, 3b. And track coils split to two parts 6a, 6b are respectively wound on non-magnetic bodies 4a, 4b each having an empty core to form square poles and are arranged so that they are respectively opposed to the magnets 3a, 3b in vertically piled conditions. And said focussing coils 7 are fixed to these two coils 6a, 6b.
Patent JP-H06275971-A (JP)
Title: Printed board and loading-unloading guide
Inventor: SHIMONAGA HIROSHI
IPC: H05K7/14
Filed: 1993-03-19
Abstract: PURPOSE:To provide a printed board wherein surge noises can be prevented from occurring in signal lines by a simple structure at switching or replacing, or especially noises caused by the chattering of a contact can be prevented. CONSTITUTION:A printed board 10 equipped with power supply terminals, grounding terminals, and signal connectors is mounted on a mother board 20 along a loading.unloading guide provided with corresponding power supply terminals 12 and 22 and grounding terminals 14 and 24 connected to the power supply terminals and grounding terminals of the printed board 10, wherein the power supply terminals, the grounding terminals, and the signal connectors are so provided at prescribed positions as to enable the power supply terminals and the grounding terminals of the printed board and the guide to be connected to each other respectively before the signal connectors 16 and 26 of the printed board 10 and the mother board 20 are connected together.
Patent JP-H03282814-A (JP)
Title: Data input device
Inventor: NISHIHARA KAZUHIKO
IPC: G06F3/02
Filed: 1990-03-30
Abstract: PURPOSE:To invalidate erroneous data before data processing by selecting whether numerical data for which an alarm is outputting should be validated or invalidated and clearing contents of an numeric enter register at the time of selecting that it should be invalidated. CONSTITUTION:A register key 32, a down scroll key 33, an up scroll key 34, a cancel key 35, a clear key 36, etc., are arranged on a keyboard 3 besides numeric enter keys 31 for input of numeric data. When numeric enter keys 31 are operated to input data, corresponding numeric data is stored in the numeric enter register in the input order: and when a function key is operated to instruct the processing of numeric data, it is checked whether the same numeric data is continuously stored in the numeric enter register or not. When invalidation of numeric data is selected, numeric data stored in the numeric enter register is cleared. Consequently, an alarm is certainly given if the same numeric data is continuously inputted by double depression. Thus, the input processing of erroneously inputted numeric data is prevented.
Patent JP-S58201588-A (JP)
Title: Electromagnetic rotation controller
Inventor: BAN ITSUKI
IPC: H02P3/08
Filed: 1982-05-20
Abstract: PURPOSE:To enable to abruptly stop a rotor by energizing a transistor for driving an armature coil disposed in a field magnetic field with armature coil electromotive force generated by the magnetic field, thereby generating reverse torque. CONSTITUTION:A bridge circuit which has an armature coil 2a, and resistors 7, 8a, 8b as part of the coil 2a is energized through a transistor 6, equilibrated when the rotor is stopped and regulated so that the output of a differential amplifier 10 becomes zero. When the rotor is rotated, the voltage at the point E is raised due to the counterelectromotive force of the coil 2a, unequilibrated voltage becomes the output of the amplifier 10, and is inputted to a transistor 9 through an amplifier 11. When a counterelectromotive force is in a direction of an arrow B, the coil 2a is energized, and deenergized when the counterelectromotive force is in opposite direction to the arrow B for producing the normal drive torque. Accordingly, a brake torque which always stop rotating is always generated.
Patent JP-H10279821-A (JP)
Title: Flame-retardant thermoplastic resin composition and injection-molded product thereof
Inventor: MURAKAMI HARUFUMI
IPC: C08L77/12
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition comprising a polymer alloy of a thermoplastic resin and a liquid crystal polymer, being excellent in stability during residence under heat in injection molding and giving an injection molding being in a state of being highly reinforced heretofore not attained and flame retardancy realized because the liquid crystal polymer can be easily converted into fibers in the molding in injection molding. SOLUTION: This molding is obtained by injection-molding a flame-retardant thermoplastic resin composition prepared by mixing 100 pts.wt. resin component comprising 99-50 pts.wt. thermoplastic resin (A) incapable of forming an anisotropic molten phase and 1-50 pts.wt. liquid crystal polymer (B) capable of forming an anisotropic molten phase with 1.0-20 pts.wt. halogen-containing organic compound (C) and 0.01-10 pts.wt. fluorine compound (D). The thermoplastic resin (A) in the molding is in the form of fibers having an average aspect ratio of 6 or above and micro-dispersed in the matrix phase of the thermoplastic resin (A).
Patent JP-H09272434-A (JP)
Title: Abt system running vehicle
Inventor: SATO OSAMU
IPC: B61C11/04
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To have a vehicle itself provided with a mechanism capable of safely passing a branching rail point. SOLUTION: An ABT system running vehicle is formed by being provided with running wheels 10 which run by rolling on a running rail 1 and pinion wheels 11 which make meshing and running on a rack rail 2. Elevator mechanisms 13 are installed between the accelerators 12 of the running wheels 10 and a vehicle body 5 by delectably supporting the accelerators 12 of the running wheels 10 on the vehicle body 2, while non-coaxially supporting the running wheels 10 and pinion wheels 11.
Patent JP-S59209860-A (JP)
Inventor: KARURU KOTSUHO
IPC: B32B43/00
Filed: 1984-04-27
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-H03282542-A (JP)
Title: Direct x-ray photographing method
Inventor: TAKAHASHI KAZUO
IPC: G03B42/02
Filed: 1990-03-30
Abstract: PURPOSE:To subject two sheets of X-ray photographic sensitive materials to simultaneous and direct photographing by setting two sheets of the X-ray photosensitive materials having emulsions on one side, the emulsion side of which is set to the fluorescent intensifying sheet, between one set of the fluorescent intensifying sheets and providing a difference between the sensitivity and/or contrast of the one fluorescent intensifying sheet and the X-ray photographic sensitive material and the sensitivity and/or contrast of the other. CONSTITUTION:Two sheets of the X-ray photographic sensitive material P1, P2 having the emulsions on one side are set between the set of the fluorescent intensifying sheets 13 and 14 by bringing these materials into tight contact with the respective fluorescent intensifying sheets 13, 14. The sensitivity and contrast of the one intensifying sheet 13 and material P1 are varied from the sensitivity and contrast of the other intensifying sheets 14 and material P2. A cassette 10 for X-ray photographing into which these materials P1, P2 are set is loaded into a photographing device and the prescribed section of a patient is directly photographed. The simultaneous and direct photographing of the materials P1, P2 is executed in such a manner and the x-ray photographic images having high sharpness are obtd.
Patent JP-S569045-A (JP)
Title: Collapsible floating plate used for casting
Inventor: OKADA ATSUMASA
IPC: B22D7/10
Filed: 1979-07-02
Abstract: PURPOSE: To coolaspible floating plate which provides a smooth surface state by adding α starch to the powder composed mainly of starch powder and compounded with oxide glass powder and calcium carbonate powder.  
     CONSTITUTION: Since this is composed mainly of starch powder, its molding (floating plate) has good heat insulating characteritic, thus even if the surfaces of the molding contact molten metal, the molding is not rapidly heated home into its inside part and fracture and scattering occur continuously in the surface of the molding owing to the calcium carbonate powder having been coated by the α starch. The starch powder and the oxide glass powder are kept supplied continuously to the surface of the molten metal and in the final the molding completely scatters and disappears. For example, 20pts. water is added into the mixed powder 40pts. starch powder, 30pts. silicate glass powder (100W150 mesh), 25pts. calcium carbonate powder and 5pts. α starch and the mixture is kneaded for 40min, thence it is compression-molded to a disc shape, and the molding is dried for 10hr at 100°C, whereby the floating plate is obtained. The use of this makes it possible to obtain the casting of a smooth surface. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000277671-A (JP)
Title: Punch guide for punching-out lead frame
Inventor: SAKAI MAKOTO
IPC: H01L23/50
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To allow easy work for round form without degrading a punching position precision, by using a material which takes account of cutting workability at a punch insert part of a punch guide while an ultra hard material is used to prevent abrasion at the other part. SOLUTION: A punch guide 13 has a 2-layer structure comprising a sub-guide part 13b of steel material such as SK material and a main guide part 13a of super alloy, with the main guide part 13a and sub-guide part 13b fitted together with a bond or screws. A punch guide hole 11 of such dimension as the outside diameter of a punch added with a clearance is provided by a wire-cut discharge working. The punch insert side of the punch guide hole 11 is an introductive round form 12 for easy inserting of a punch 10. Thus, a round-form is easily worked without degrading punch position precision.
Patent JP-S59208700-A (JP)
Inventor: UOTA KOUSAKU
IPC: G08G1/0969
Filed: 1983-05-12
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-H10228003-A (JP)
Title: Rail type hinge for two points
Inventor: TABATA HIROSHI
IPC: G02C5/22
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To eliminate such defects that a screw of a rimless frame is broken, bent, or loosened to play by providing a hinge which is fixed by utilizing the cut end of a lens. SOLUTION: A cut is made in the lens and the part of the hinge is tightly fitted. A columnar body is fitted to its tip, a hole is bored in the lens, and a strong adhesive is pressed in it to completely fix the lens and hinge. No screw is used, so neither bending nor loosening is caused and there is no nut on the reverse side, so that cleaning is easy. Then complete spectacles are formed at a laterally projecting part by using a raw material 2 such as shape memory alloy or a spring.
Patent JP-H01255556-A (JP)
Title: Character graphic editing device
Inventor: ONDA MASANORI
IPC: B41J2/485
Filed: 1988-04-06
Abstract: PURPOSE:To reduce the burden of a memory and disk capacity by editing and generating a character pattern with a shadow corresponding to a character pattern read by a read means through the OR arithmetic operation of the character pattern and a shadow pattern. CONSTITUTION:A CPU 10 reads a desired character pattern (a) corresponding to the edition assignment of a character with a shadow from a memory 16 for the character pattern, stores it in a main memory 15, and overwrites it several times while obliquely displacing said character pattern at every one dot on the main memory 15. When an overwriting pattern (b) is obtained, the CPU 10 reads an arbitrary shadow pattern (c) in the same size as the character pattern from a memory 17 for a shadow pattern, and stores it in the main memory 15. The overwriting pattern (b) and the shadow pattern (c) are logically operated, and a pattern (d) is acquired. When the original character pattern (a) is superposed to the pattern (d), a character pattern (e) with the shadow is formed on the main memory 15, and stored in a video RAM 18. A CRT control section 14 reads the character pattern (e), and displays a corresponding bit map (e) on the picture plane of a CRT 19.
Patent JP-H07290358-A (JP)
Title: Abrasive disc automatic interchanger
Inventor: SAITO TADAO
IPC: B24B45/00
Filed: 1994-04-22
Abstract: PURPOSE:To simplify the interchange of abrasive discs by providing an abrasive disc interchanging mechanism for interchanging a used abrasive disc positioned and stopped at the interchange position and a new abrasive disc positioned and stopped at the prescribed position to be stored and held respectively for interchange. CONSTITUTION:A reversible motor 3 is reversely rotated to release the hold of a used abrasive disc 33'', and a chuck moving stage 7 is retreated while a new abrasive 33' and the used abrasive disc 33'' are sucked. A plate arm 9 is rotated by 180 deg., and the new abrasive disc 33' is made to face a rotary drive shaft. The chuck moving stage 7 is advanced, and the new abrasive disc 33' is inserted into a receptacle. The used abrasive disc 33'' is thrust and into a used abrasive disc stock container 11 in sequence, the reversible motor 3 is rotated to hold a new abrasive disc 33', and the used abrasive disc 33'' is held with a holding claw or the like.
Patent JP-S529793-A (JP)
Title: Pressure transmission apparatus
Inventor: YAMAMOTO YOSHIKI
IPC: G21C17/02
Filed: 1975-07-11
Abstract: PURPOSE: Two transducer elements, pressure-displacement, or pressure-force will be provided, one for instrumentation and the other for calibration, and calibration is possible in configuration integrated in complete plant. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5419750-A (JP)
Title: Transfer device for zerographic copying apparatus
Inventor: KASAHARA NOBUO
IPC: G03G15/16
Filed: 1977-07-14
Abstract: PURPOSE: To ensure the holding and conveying operations of transfer paper thereby to eliminate the color shift by supporting the transfer drum of a transfer device for a color aerographic copying apparatus, which is formed with a cut-away portion having a width larger than the transfer paper, in a rocking manner upon a support such that it can be brought into contact with a photosensitive drum. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07289777-A (JP)
Title: Fully automatic washing machine
Inventor: OKANISHI SATORU
IPC: D06F33/02
Filed: 1994-04-22
Abstract: PURPOSE:To check the foaming condition of washing liquid in a washing tub through detection of the rotating speed of a motor at the time of dehydration before rinsing, and prevent breakdown of the motor and excessive heating in case of abnormal condition by stopping the active dehydrating job. CONSTITUTION:While rotating speed of a motor 5 to turn a washing and dehytrating tub 2 as well as an agitator 3 placed in the washing and dehydrating tub 2 is detected by a rotating speed detector 15, electricity to the motor 5 is controlled by motor control means 9. A job control means 16 for controlling a series of jobs such as washing, rinsing and dehydration is designed to stop the active dehydration and start the next rinsing job when the rotating speed of the motor 5 detected by the rotating speed detector 15 is short of a predetermined speed during the dehydration.
Patent JP-2000271685-A (JP)
Title: Manufacture of resin-coated container
Inventor: MAEZONO SHUNICHIRO
IPC: B65D85/00
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a resin-coated container excellent in adhesivity which is excellent in resin adhesibiling after the drawing and ironing, capable of preventing the containers from being fixed to each other through the heat treatment. SOLUTION: The manufacturing method comprises a process to draw and iron a resin coat in which a base material consisting of a metal or an alloy is adhered to a resin film formed on at least one surface of the base material by an adhesive whose softening point is >=40 deg.C but not higher than the softening point of the resin film, and a process to achieve the heat treatment at the temperature of not lower than the softening point of the adhesive but not higher than the melting point of the resin film.