baber/WOPTO huggingface dataset:
Patent JP-H07269569-A (JP)
Title: Guide rail of movement device
Inventor: TSUBOI NOBUYUKI
IPC: F16H19/04
Filed: 1994-03-27
Abstract: PURPOSE:To provide a guide rail of a movement device which can improve the accuracy in a simple structure, can manufacture the size of a desired length easily, and can be provided in the condition to be handled easily. CONSTITUTION:A pair of guide members 2 with an L-shaped section whose flanges are set facing outer side, and one side opening surface of the flange is made as a roller holding surface; and at least one function member 3 positioned between the pair of guide rails 2; are superposed in the width direction. And these members are combined integrally through plural holes formed to the members commonly in the longitudinal direction at specific intervals, at the insulating flange side of the guide members 2 and 2, and the part of the function member 3 projects from the roller holding surface of the guide members 2 and 2. And a guide tracks of the guide roller are formed by the projecting side surface of the function member 3, and the roller holding surface of the guide members 2 and 2.
Patent JP-S574681-A (JP)
Title: Projection-type television device
Inventor: KAWAMURA HIROSHI
IPC: H04N9/31
Filed: 1980-06-11
Abstract: PURPOSE:To eliminate a change of hue that is turned by the point of watching, by making the optical axes of projection into one axis with use of an optical fiber. CONSTITUTION:One end of each of optical fiber bundles 8-10 is attached in the same direction as the horizontal scanning direction at the front faces of monochrome cathode-ray tubes 2-4 that emit the lights of red, green and blue each. The other end of each of these optical fiber bundles is put in front of a projection lens 11 to compose of the three colors. Thus the optical axes of these monochrome cathode-ray tubes are unified into one axis.
Patent JP-H05263040-A (JP)
Title: Alkyd resin for water-base coating material, and water-base coating composition
IPC: C09D167/00
Filed: 1991-04-12
Abstract: PURPOSE:To improve the impact resistance of a coating film formed from a waterbase alkyd resin coating material without detriment to other properties. CONSTITUTION:The objective compsn. contains an alkyd resin which is prepd. by using a polyhydric alcohl component contg. at least one polyhydric alcohol selected from polypropylene glycol in an amt. of 20wt.% or lower, an ethylene oxide adduct of bisphenol A in an amt. of 10wt.% or lower, and a propylene oxide adduct of bisphenol A in an amt. of 10wt.% or lower, the amt. of each being based on the total amt. of the resin. In addition, the acid value of the resin is adjusted to 25-60, and the oil length, to 45% or lower.
Patent JP-S57194170-A (JP)
Title: Crawler running device
Inventor: NONAKA TOSHISUKE
IPC: B62D55/30
Filed: 1981-05-25
Abstract: PURPOSE:To improve durability of the machine, comfortability to drive in such a way that the structure is made so as to have grease feeding paths interrupted in the condition of tensing a crawler which is used for construction machinery, such as back-hoes, etc. as well as bulldozers. CONSTITUTION:Even though impulsive force is worked from a crawler 4 to a cylinder device 8, since the cylinder body 8a is moved back against a spring 10, impulse is alleviated and absorbed by contraction of the spring, and grease feeding paths 13a, 13b are interrupted, regardless of transitory rise of the inner pressure in the cylinder body followed by impulse, there is no instance that its influence ranges over from an outer piping 14 to the side of the grease feeding device 15. Therefore, damage, etc. in the piping system can be prevented. Further, since grease to be supplied to the cylinder body has high viscosity, it is next door to no leak of grease out of the inserting part for the body and a supporting member 9, or out of the protruded part, etc. of a piston 8b extended from the body so that simple O-rings 28, 29 suffice for the purpose of a sealing device.
Patent JP-S57194828-A (JP)
Title: Method and apparatus for dressing electrode in electrospark machining device
Inventor: SHICHIZAWA SADAFUMI
IPC: B23H7/22
Filed: 1981-05-26
Abstract: PURPOSE:To form a flat bottom and a sharp edge to the electrode after an electrode consuming section is removed by executing electrospark machining by the electrode while using a travelling wire as a material to be machined for dressing and conducting the machining of the face to face of lines. CONSTITUTION:A wire supply bobbin 36 is rotatably mounted to the upper edge section of a machining tank 16, and the wire 38 wound on the bobbin 36 functions as the material to be machined for dressing. When dressing the electrode 10, the electrode 10 is positioned to the side section of the wire 38 between die guides 46, 48, the consuming section to be removed of the electrode 10 is projected to the lower side of the wire, and the wire 38 is made travel, and electical discharge machining is started. Accordingly, the lower end surface of electrode 10 itself is cut horizontally through the electrospark machining of the face to face of lines, and the bottom of the electrode 10 after machining is extemely flat and the edge is extremely sharp.
Patent JP-S63247374-A (JP)
Title: Manufacture of colored titanium material
Inventor: SHIMAMUNE TAKAYUKI
IPC: C25D11/26
Filed: 1987-04-02
Abstract: PURPOSE:To obtain a colored Ti material having a semimat or lustless pear skin-like surface and excellent in corrosion resistance and durability, by subjecting the surface of metallic Ti to spark discharge machining in an electrolytic bath and further by pyrolytically coating the above surface with metal oxide. CONSTITUTION:A metallic Ti material is used as anode and electrified to undergo spark discharge machining in an electrolytic bath of an aqueous solution of carbonate, etc., to form the Ti-material surface into a peak-skin state and also to form a film of titanium oxide, so that a pear skin-like Ti base material having a semimat or lustless surface is prepared. Subsequently, a solution containing the salt of a metal (one or more kinds among the metals properly selected from transition metals) capable of thermal decomposition is applied to the above base material, and then heating treatment is applied at a proper temp. according to the kind of metallic salt so as to form a colored surface layer of metal oxide on the surface of the above base material by coating. Moreover, it is desirable to carry out spark discharge machining in about 10-200A/cm<2> current density, and further, it is also desirable to use a solution of inorganic acid, organic acid, or alcohol as the solution containing metallic salt.
Patent JP-S524145-A (JP)
Title: Unnecessary wave receiving prevention system
Inventor: SAKURAI TOKIO
IPC: H01Q19/19
Filed: 1975-06-27
Abstract: PURPOSE:To lead only the radio wave which comes from the destination point to the electromagnetic horn by use of a reflecting mirror and a shielding plate with a hole.
Patent JP-H09267609-A (JP)
Title: Pneumatic radial tire
Inventor: TERAMOTO HIDEKI
IPC: B60C15/06
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To suppress cracking when a rim is fitted to a reinforcing rubber, by holding the reinforcing rubber arranged in a bead toe part by organic fiber reinforcing layers arranged on the inside/outside of a tire, and superposing mutual both ends on each other of this organic reinforcing layer integrally formed. SOLUTION: In a bead part 1, an end part of a carcass layer 2 is folded back so as to wrap a bead filler 4 from around a bead core 3. In the bead part 1, bead heel part 6 is formed on a tire outside into contact with a rim 11, a bead toe part 5 is formed inside a tire. In the bead toe part 5, a reinforcing rubber 8 is arranged on the inside of the tire from the bead core 3. The reinforcing rubber 8, whose central part is the thickest, is grandually thinned toward both end parts. An organic fiber reinforcing layer 9a along inside the tire of the reinforcing rubber 8 and an organic fiber reinforcing layer 9b along outside the reinforcing rubber 8 are arranged by interposing therebetween this reinforcing rubber 8. Each of both and parts of two sheets of these organic fiber reinforcing layers 9a, 9b is superposed in each other.
Patent JP-H07257174-A (JP)
Title: Sun roof sun shade
Inventor: ISHIKAWA TADAAKI
IPC: B60J3/00
Filed: 1994-03-25
Abstract: PURPOSE:To provide a sun roof sun shade which can easily keep its shape as the sun roof sun shade though it is made of aluminum corrugated fiberboard of free shape, and can be formed without any integrated forming. CONSTITUTION:A sun roof sun shade consists of an aluminum corrugated fiberboard 12 where corrugation is formed parallel to the surface, a reinforcement 21 to be mounted on the aluminum corrugated fiberboard 12 in an approximately orthogonal manner to the parallel corrugation of the aluminum corrugated fiberboard 12, and an opening trim 23 to be mounted on the periphery of the aluminum corrugated fiberboard 12.
Patent JP-S57195688-A (JP)
Title: Heat-sensitive recording paper
Inventor: KATSUTA SHINICHIROU
IPC: B41M5/337
Filed: 1981-05-28
Abstract: PURPOSE:To provide a recording paper free from deposition of scum onto a thermal head or a sticking phenomenon, by incorporating magnesium aluminum hydroxide or magnesium aluminosilicate into a heat-sensitive recording layer together with a leuco dye and a phenol compound. CONSTITUTION:The objective heat-sensitive recording paper has magnesium aluminum hydroxide (for example, 2.5MgO.Al2O3.xH2O) or magnesium aluminosilicate (for example, MgO.Al2O3.2SiO2.xH2O) incorporated in the heat-sensitive recording layer containing a colorless or light-colored leuco dye and a phenol compound. EFFECT:The rocording paper can endure high-speed recording and a long-time operation.
Patent JP-H03277623-A (JP)
Title: Production of injection-molded substrate
Inventor: TAKANO MARE
IPC: C08L63/00
Filed: 1990-03-28
Abstract: PURPOSE:To obtain an injection-molded substrate excellent in bending strength, electrical properties, etc., at good production efficiency by injection-molding a resin molding material comprising an epoxy resin having a plurality of epoxy groups, a compound having a plurality of phenolic hydroxyl groups and a polyamide resin. CONSTITUTION:A resin molding material is produced by mixing an epoxy resin having a plurality of epoxy groups in the molecule (e.g. bisphenol A epoxy resin) with a compound having a plurality of phenolic hydroxyl groups in the molecule (e.g. bisphenol A) and a polyamide resin (e.g. nylon-12). This resin molding material is injection-molded to obtain an injection-molded substrate. This injection-molded substrate can desirably be used as a printed wiring board for electronic devices, etc.
Patent JP-H10274805-A (JP)
Title: Video print game device
Inventor: SUGIMOTO HIDEKI
IPC: G03B17/53
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To enjoy two kinds of games, i.e., a seal print game and a home page game with one device by creating the homepage of the Internet based on a frame image, printing the home page on a seal, and outputting it. SOLUTION: A computer 12 is provided with a function for the seal print play, and a function for an after-school club game consisting of a function for creating the homeage of the Internet and opening it with respect to the Internet and a function for printing the homepage on the seal; and a camera 13, a CRT 14, and a printer 17, etc., are used in both functions. In other words, a video for the seal print is formed based on a subject image picked up by the camera 13, frame image data, and inputted character data, the video for the seal and the homepage are printed on the seal by the printer 17, and outputted. The generated homepage data are transmitted to a network 11.
Patent JP-H07288198-A (JP)
Title: High frequency quadrupole accelerating apparatus
Inventor: FURUKAWA KOJIN
IPC: H05H9/00
Filed: 1994-04-19
Abstract: PURPOSE:To change the acceleration energy without changing the converging power and electrostatic capacitance between electrodes by rotating the whole length of each electrode having a tip part with a different side shape on an axis as a center with which the average radius is not changed in the charged particle accelerating direction. CONSTITUTION:The side shapes of electrodes 11, 13 are so formed as to have corrugated shapes of the tips in one sides and have linear shapes of the tips in the other sides. A projected part 27 projected out of first rotary parts 11a, 13a and a projected part 28 projected out of second rotary parts 11b, 13b are formed between the rotary parts 11a, 13a and the rotary parts 11b, 13b while being made to have a mutual positional relation in which their side faces are brought into contact with each other. In the case the whole length of the rotary parts 11a, 13a is rotated clockwise, the linear shape sides face toward the direction of a center axis 17, that is the direction of ion beam accelerating axis, and in the case of counter clockwise rotation, the projected part 27 pushes the projected part 28 in the rotating direction. Consequently, the rotary parts 11b, 13b rotate simultaneously and the rotary parts 11a, 13a, 11b, 13b can be set to face the linear shape sides toward the center axis 17 direction and thus average radius change is eliminated.
Patent JP-S63275558-A (JP)
Title: Manufacture of dialkyldithiocarbamate of polyhydric metals
Inventor: BUORUFURAMU SHIYUPIISU
IPC: C01G49/00
Filed: 1988-03-30
Abstract: A direct method of preparing dialkyl-dithiocarbamates of multivalent metals by reacting the oxide of a multivalent metal with a secondary amine and carbon disulfide while simultaneously heating to 50 DEG -95 DEG  C. and removing the so-formed water of the reaction. Suitable metal oxides are preferably lead oxide, zinc oxide, copper(II)oxide, iron(III)oxide, nickel(III)oxide, antimony(III)oxide and manganese dioxide. The reaction is preferably conducted in a solvent for the metal-dialkyl-dithiocarbamate which forms an azeotrope with water in order to remove the water of the reaction with the solvent.
Patent JP-H05246096-A (JP)
Title: Printing device
Inventor: MATSUMOTO YASUHIRO
IPC: B65H9/00
Filed: 1992-03-03
Abstract: PURPOSE:To correct a skew of a certain extent in a relatively positive manner and to ensure the detection of an abnormality, such as an uncorrectable skew, by providing a means for judging a paper feed abnormality and a device for driving paper in a feed direction. CONSTITUTION:A paper sensor 122 detects the presence/absence of paper in a paper cassette 112 by a detection lever 123 abutting on the top surface of a stack S. A paper size sensor 124 engages with a front end plate 118 of the paper cassette 112 to detect the set size of the paper cassette 112. For separately detecting leading end and rear end of paper passing through a delivery part 23, a paper supply device 22 is further provided with a pair of paper end sensors 126A and 126B, which are arranged at the delivery part 23 in a paper supply path so as to be spaced from each other in a paper width direction. The paper end sensors 126A and 126B are individually constructed as an electric limit switch.
Patent JP-S57194535-A (JP)
Title: Electrolytic processing for semiconductor substrate
Inventor: MAEKAWA TOORU
IPC: H01L21/316
Filed: 1981-05-25
Abstract: PURPOSE:To uniformly form an anodic oxide film by a method wherein a semiconductor substrate is contacted to one of the windows provided on the conductive member that was covered by an insulating film having two windows, and an electrolytic processing is performed by connecting a lead wire, linking with the anode, to the other window. CONSTITUTION:A thermal oxide film is formed on an Si substrate 11, two windows are formed, an Au-Si alloy layer is provided on the exposed surface which will be used as a contact section 13, a compound semiconductor substrate 14 is contacted to one of the contact sections. Then, a lead wire which is linking with the anode-side electrode of a DC power source 19 is connected to the other contact section, an electrolytic processing is performed by dipping the above in an electrolyte 17 together with a cathode electrode plate 18, and an anodic oxide film is formed. Accordingly, a uniform anodic oxide film can be formed, and the adhesion of dust on the surface of the substrate can also be prevented.
Patent JP-S62236088-A (JP)
Title: Recognizing device of character with sonant mark and p-sonant mark
Inventor: MORITA TOSHIAKI
IPC: G06K9/62
Filed: 1986-04-08
Abstract: PURPOSE:To recognize a character with a high recognizing ratio by removing the last stroke of an inputted character, executing the character recognization concerning a remaining part and executing the character recognization concerning the part excluding two last strokes. CONSTITUTION:A sonant mark and p-sonant mark detecting part 8, when the character is decided to be the character with the sonant mark and p-sonant mark from the code of a candidate character, issues the command to output the character to remove the last stroke from an input character to respective picture data memory parts 3. a feature calculating part 4 and a recognizing part 5 execute the character recognization concerning the remaining part to remove the last stroke, outputs the candidate character to a candidate buffer 7, and then, for example, 'PA,' 'BA' and 'HO' (Japanese syllabary) are listed up. The sonant mark and p-sonant mark detecting part 8, further, gives the command to remove last two strokes from the input character, to respective picture data memory part 3. Then, respective picture data memory parts 3 output 'HA' (Japanese syllabary). The feature calculating part 4 and the recognizing part 5 execute the character recognization, output the candidate character having the similarity of the prescribed similarity or above to the candidate buffer 7 and as the candidate character concerning 'HA', 'HA' is listed up.
Patent JP-S58196522-A (JP)
Title: Electrooptical device
Inventor: ARAKI RIYOUSUKE
IPC: G02F1/1362
Filed: 1982-05-13
Abstract: PURPOSE:To reduce the number of defects and to enable the reduction of fraction defective by about one digit by changing over the picture elements which are heretofore defects to spare elements, and to eliminate the generation of the defects occuring in the connection of wirings by forming a metallic film on a counter substrate and connecting the wirings by utilizing the metallic film. CONSTITUTION:A spare switching element 22 is provided as a spare in addition to a switching element 21 for driving a display in a display wherein the switching elements are used as the constituting elements thereof, and if the element 21 is a defective element, the wiring thereof is cut and the element 22 is connected in return so that the defect of the display is relieved. The connection by vapor deposition of the switch 22 is accomplished by irradiating condensed laser light to a metallic film 23 and evaporating the film 23. The metallic film is formed in the position across the open terminal of the switching element one of which elements is held open and the other conductor.
Patent JP-2000277083-A (JP)
Title: Separator for battery
Inventor: UETANI YOSHIHIRO
IPC: H01M10/0568
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a battery separator capable of obtaining a battery having a good discharge characteristic at a high current density. SOLUTION: When the film thickness of this battery separator is set to (t) μm in an electrolytic solution dissolved with LiPF6 as an electrolyte in a solvent made of a mixture of ethylene carbonate and ethyl methyl carbonate at the capacity ratio 1/2 at the temperature of 25 deg.C, the ion transmission flow velocity per film unit area P ((mmol/L)/min/cm2) satisfies a formula P>=1.38×t-0.66. The film thickness (t) is 20-100 μm, the average hole diameter is 0.005-0.1 μm, and the penetration strength for the thickness of 25 μm is 400 gf or below.
Patent JP-S535443-A (JP)
Title: Sheathed heater
Inventor: SAKANO SHINJI
IPC: H05B3/52
Filed: 1976-07-06
Abstract: PURPOSE: To prevent dropping insulation resistance with facilitating enclosing work of a sheathed heater by forming a ring to be installed on a pipe opending port to prevent a filler filled in a pipe from exposing out of a heat resisting electrical insulating material. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04223037-A (JP)
Title: High-pressure discharge lamp
Inventor: HENDORITSUKU FUERUUEI
IPC: H01J5/46
Filed: 1991-03-20
Abstract: PURPOSE: To provide a high pressure discharge lamp by which the separation of an electrode from a lead-in wire, and the leakage at a part of the lead-in wire, can be prevented. CONSTITUTION: A high pressure discharge lamp comprises a discharge container 1 in which a translucent sintered Al nitride is sealed, and electrodes 2, 3 respectively connected to lead-in wires 4, 5 are installed in the discharge container. The lead-in wire is made of molybdenum and/or tungsten.
Patent JP-S524773-A (JP)
Title: Microwave tube unit
Inventor: MIYAKE SETSUO
IPC: H01J23/16
Filed: 1975-06-30
Abstract: PURPOSE: Two corresponding drift tubes are assembled with their clearance made wider than in other cases inside the resonant cavity which has been detuned to higher frequency, so that the range of usable frequency can be expanded. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63166977-A (JP)
Title: Electrode for discharge coating
Inventor: INOUE KIYOSHI
IPC: C23C26/00
Filed: 1986-04-08
Abstract: PURPOSE:To stick a coating having high hardness, wear resistance, etc., to a work by sticking an electrode material for coating having specific material quality to the work by the pulse discharge between an electrode for coating and the work. CONSTITUTION:The electrode 1 for coating formed by bonding Ti and WC-Co(1 a), B(1b), C(1c), Si(1d) in a square with cross shape shown in figure is connected by a supporting shaft 4 to a micromotor 3, is disposed to confront the work 2 and is connected by a power supply 5 for working. An iron piece 6b is oscillated by an electromagnetic oscillator 7 in the above-mentioned constitution and the electrode 1 is eccentrically rotated by the motor 3, by which the electrode 1 and the work 2 are relatively moved. The pulse voltage is intermittently impressed thereto by the power supply 5. The intermittent discharge is generated between the electrode 1 and the work 2 by such oscillation of the iron piece 6a and the coating surface thereof scans the surface of the work 2 successively so as to rub the surface. The smooth and uniform coating layer is thus formed on the surface.
Patent JP-S63246438-A (JP)
Title: Air fuel ratlo detecting device for engine
Inventor: HIRATA KAZUFUMI
IPC: G01N27/12
Filed: 1987-04-01
Abstract: PURPOSE:To improve the precision by bridge-connecting the first detecting element made of an N type oxide semiconductor, the first resistor, the second detecting element made of a P type oxide semiconductor, and the second resistor and selecting the resistance values of both resistors so that the detected output becomes the maximum value. CONSTITUTION:An oxygen density detector 30 has the first detecting element 41 made of an N type metal oxide semiconductor and the second detecting element 43 made of a P type metal oxide semiconductor inserted into an exhaust passage 26, a fixed resistor 42 is connected to the first detecting element 41 and a fixed resistor 44 is connected to the second detecting element 43 in series, both of them are connected to a constant-voltage source in parallel respectively to form a bridge circuit. The voltage of the connection center points between the first detecting element 41 and the fixed resistance 42 and between the second detecting element 43 and the fixed resistor 44 is fed to a subtracting circuit 55, and the detection signal Vout is outputted to a control unit 100. The resistance values of the fixed resistors 42, 44 are selected so that the detection output becomes the maximum value within the preset temperature range.