baber/WOPTO huggingface dataset:
Patent JP-S5647953-A (JP)
Title: Tone arm driver
Inventor: MIYOSHI SEIZOU
IPC: G11B3/08
Filed: 1979-09-20
Abstract: PURPOSE: To attain high reliability and inexpensiveness by tightly sealing viscous oil and a driven member in a oil tank equipped with rotary winding at its outer circumference and by providing an elevating plate outside of the oil tank.  
     CONSTITUTION: Elevating winding 31 and driven member 32, made of a magnetic member equipped with rotating magnet 34 and driving magnet 35 at its outer circumference, are tightly sealed in oil tank 25 equipped with rotary winding 26 at its outer circumference together with viscous oil. Further, elevating rotary plate 19 equipped with elevating-rotating magnet 21 is provided, opposing to driving magnet 35, outside of oil tank 25. Then, elevating rotary plate 19 is applied with vertical power for the elevating motion of tone arm 1 and turning force for the turning motion of tone arm 1. Thus, magnets and a liquid are simple combined so as to obtain the inexpensive driver of high reliability for elevating and turning tone arm 1 of the record player. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63286705-A (JP)
Title: Position detecting method for robot
Inventor: YOSHIDA MITSUTOSHI
IPC: G01B21/00
Filed: 1987-05-20
Abstract: PURPOSE:To improve the safety at the time of detecting a reference point, by detecting a difference of the number of pulses generated from two pieces of position detectors, shortening the robot operation preparation time, and also, shortening a moving distance of a robot axis. CONSTITUTION:To each axis of first and second decelerating mechanisms 16, 17 connected successively to a driving axis 13 driven in accordance with a movement of a robot axis, first and second position detectors 11, 12 of an incremental type are attached, a reference pulse which is generated whenever they make one rotation, respectively is inputted to a CPU 15, and also, a pulse A at every turning by a prescribed angle from the first position detector 11 is counted 14, and this count value is inputted to the CPU 15. The CPU 15 reads in a pulse number difference P2i of the reference pulse of the first and the second position detectors 11, 12 in an arbitrary position of the robot axis, and subsequently, calculates a pulse (i) from a reference position of the next reference pulse, by (i)=(P1-P2i)/(P1-P2), (where P1 and P2 denote the number of pulses per one revolution of the detector), and thereafter, can derive a position of the robot axis by P1X(i).
Patent JP-H07330914-A (JP)
Title: Silane cross-linker carrier and production of silane-cross-linker resin molding using the same
Inventor: MIZUNO FUMIAKI
IPC: C08K5/54
Filed: 1994-06-02
Abstract: PURPOSE:To obtain a cross-linker masterbatch which can carry a highly volatile silane cross-linker in a high concn. stably for a long term. CONSTITUTION:This silane cross-linker carrier, used for cross-linking a thermoplastic polymer, contains as the main components a foamed resin comprising either an ethylene copolymer having a content of a carbonylated comonomer of 30wt.% or higher and a melt flow rate of 10 or lower or a mixture comprising the ethylene copolymer and a vinyl polymer and having a content of the carbonylated comonomer of 30wt.% or higher and a liq. silane cross-Tinker comprising a compd. having a methylene group at one end and a hydrolyzable condensable tri-substd. silyl group at the other end. The cross-linker is carried in a content of 30-90wt.% by the foamed resin.
Patent JP-S60264292-A (JP)
Title: Thermal transfer tape
Inventor: ISHIDATE YOSHIYUKI
IPC: B41M5/26
Filed: 1984-06-13
Abstract: PURPOSE:To obtain high image quality and to increase the bonding strength with the surface of paper, in a thermal transfer tape wherein an ink layer is laminated and applied to a tape base, by forming a coating layer, which comprises wax having m.p. lower than that of the ink layer, to said ink layer by coating. CONSTITUTION:As the wax constituting a coating layer 6, one having a m.p., for example, 5 deg.C or more lower than that of the ink constituting an ink layer 3 is used. When each heat generator 5a individually receives voltage by the voltage control signal based on input information and generates heat, the ink layer 3 and the coating layer 6 at the position corresponding to the heat generator 5a having generated heat are successively heated through a base 2 and, because the m.p. of the coating layer 6 is lower than that of the ink layer 3, said coating layer 6 begins to melt more quickly and liquified not only to be penetrated into the interstices of fibers forming the surface of recording paper 4 but also to be flatly developed over the surface of the paper to smooth and wet the surface of said paper. The ink layer 3 corresponding to the molten coating layer 6 is solidified under cooling to make it possible to increase the bonding strength with the surface of the recording paper.
Patent JP-S5912075-A (JP)
Inventor: SAITOU CHIYUUICHI
IPC: B66B23/24
Filed: 1982-07-14
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-S5246949-A (JP)
Title: Ski training machine
Inventor: TAKEI HIROAKI
IPC: A63B69/18
Filed: 1975-10-09
Abstract: PURPOSE: To master technique of skiing by a ski training nachine which has a device for reciprocatingly moving by descent slide on short slope and uphill turn thereon and device for mechanically feeding signal detected by edge pressure detecting element to a clutch in rotation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02303593-A (JP)
Title: Two-stage type reverse osmosis membrane device
Inventor: NOZAKI MASASHI
IPC: C02F1/42
Filed: 1989-05-17
Abstract: PURPOSE:To chemically change the carbon dioxide in permeated water by a simple operation and to minimize the ion load of an ion exchange device by installing a cation column between a 1st reverse osmosis membrane device and a 2nd reverse osmosis membrane device, treating the primary permeated water and supplying the treated water to the 2nd reverse osmosis membrane device. CONSTITUTION:The primary permeated water from which the greater part of salts are removed in the 1st reverse osmosis membrane device 1 are passed to a cation column 2 packed with a sodium type weakly acidic cation exchange resin 3. The formed sodium hydroxide and the carbon dioxide in the primary permeated water react and change chemically to hydrogencarbonate ions or carbonic acid ions. The ion exchange treated water formed by chemically changing the carbon dioxide in the primary permeated water to the ions, such as hydrogencarbonate ions, in such a manner is supplied to the 2nd reverse osmosis membrane device 4 to obtain the secondary permeated water from which the hydrogen carbonate ions or carbonic acid ions in the ion exchange-treated water are removed. The operation and control are simplified and the initial cost is reduced.
Patent JP-S5915183-A (JP)
Inventor: YOSHIDA MOTOAKI
IPC: E06B5/00
Filed: 1982-07-13
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-S62278064-A (JP)
Title: Laser diode head capable of modulation
Inventor: ASANO SAKAE
IPC: B41J2/45
Filed: 1986-05-26
Abstract: PURPOSE:To make uniform quantities of light emitted from laser diodes, by providing a modulator for outputting laser beam by modulating the beam, and a slitted plate permitting only primary modulated beam of modulated beam to pass therethrough. CONSTITUTION:A plurality of laser diodes 1-1n output laser beam respectively to a plurality of modulators 4-4n. A slitted plate 12 is provided on the output side of the modulators 4-4n to output only specified modulated beam to a print drum 13. The laser beam is outputted from a light-outputting part 6 after being modulated through a light-inputting part 5 of the modulator 4, the modulation being conducted according to a modulating signal 8 with an amplitude inversely proportional to the light emission output of the laser diode 1 which signal is inputted through a modulating signal inputting part 7. Of the modulated beam, only one of primary beam 10 is directed to the print drum 13 while the others are cut off, by the fuction of the slitted plate 12. Thus, the light emission outputs of the laser diodes are compensated for by the modulators, thereby making uniform the light outputs.
Patent JP-S5822853-A (JP)
Inventor: YAMAMOTO MASAYOSHI
IPC: F25B13/00
Filed: 1981-08-03
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-H05315018-A (JP)
Title: Electric wire holder for crimp terminal and junction circuit plate
Inventor: TANAKA RYUJI
IPC: H01R9/03
Filed: 1992-05-14
Abstract: PURPOSE:To provide an electric wire holder for a crimp terminal and a junction plate, in which reliability of an automatic manufacturing process with high productivity. CONSTITUTION:An electric wire holder A is composed of bisected box-type terminal enclosures 16 and 16', which are bonded together movable between open and closed positions at a thin thickness flexible band part 15, and a plate spring 19 which combines together of the terminal enclosures 16 and 16'. Terminal insertion slits 17a and 17a' formed on side surface walls 17 and 17' of the terminal enclosures 16 and 16', and inserted into a crimp terminal 14 so as to enclose the crimp terminal 14 and bond the terminal enclosures 16 and 16' together. Semicircularly recessed electric wire retaining parts 18b and 18' provided at bonding parts 18a and 18a' of the terminal enclosures 16 and 16' and a coated electric wire 7, which is pressure-contacted on the crimp terminal 14 by means of the plate spring 19, are held.
Patent JP-2000315758-A (JP)
Title: Lead frame and manufacture thereof
Inventor: OHASHI MASANORI
IPC: H01L23/48
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To prevent bending or deformation even if an island has a large profile and the island is supported by only one lead part by employing a cross- section having a large sectional coefficient partially or entirely at a lead part. SOLUTION: When a lead frame having a large island profile is manufactured, the lead part supporting the island must not be bent or deformed and thereby the lead part must have a high bending rigidity. A V-groove is thereby made partially or entirely in the lead part by means of a V-groove punch 1 after the island part and lead part are subjected to punching by means of a sequential feed die. Consequently, a V-groove of specified depth is made at the lead part 2 in the V-groove punch. Subsequently, the V-groove thus made is collapsed over the entire depth thereof by means of a coining punch 3 thus forming a lead part 5 having a large sectional coefficient partially or entirely at the lead part 4.
Patent JP-S62282031-A (JP)
Inventor: KITAJIMA MITSUO
IPC: D02G3/24
Filed: 1986-05-27
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-S61279395-A (JP)
Title: Brazing filler metal for ceramics
Inventor: YANAGISAWA HIDEKAZU
IPC: B23K35/30
Filed: 1985-06-05
Abstract: PURPOSE:To join directly ceramics having no metallized layers and to reduce the stage for brazing by limiting the component compsn. of a brazing filler metal for ceramics. CONSTITUTION:The brazing filler metal for ceramics contains 4.5-25.5w% Pd and 1.5-19w% at least one kind of Ti and Zr and consists of the balance Ag. The Pd is added thereto because the Pd has a high m.p. and contributes to the increased high-temp. strength of the brazing filler metal and has also extremely good wettability. The effect of the addition is not expected at <4.5w% and the wettability is not improved any more even if the content exceeds 25.5w%. The Ag contributes to the control of the wettability and melting temp. and to relieve the expansion acting at the boundary after brazing. At least one kind of Ti and Zr is incorporated into the metal at 1.5-19w% because the content is too low at <1.5w%, resulting in the poor wettability and deteriorated brazing strength. The required amt. increases if the content exceeds 19w%. The brittle inter-metallic compd., by the remaining Ti and Zr is then increased and the joint strength is deteriorated.
Patent JP-H02300990-A (JP)
Title: Type quantifying method
Inventor: MIYAMOTO NOBUO
IPC: G06K9/68
Filed: 1989-05-16
Abstract: PURPOSE:To attain quantification without being enslaved by minute structure by quantifying a type based on the appearing tendency of a candidate sub- category obtained from the result of collation with a character discrimination dictionary about the feature vector of an input character pattern. CONSTITUTION:A feature extracting part 1, a collating part 2, a dictionary part 3, a quantity transforming part 4, and a transformation matrix part 5 are provided. Then, by using the character discrimination dictionary 3 in which a category is divided into the sub-category classified by the type, and on the basis of the appearing tendency of the candidate sub-category obtained from the result of the collation with the dictionary 3 about the feature vector of the input character pattern, the input character pattern is transformed into the vector of quantity to represent the type of the input character pattern. Each sub-category in the character discrimination dictionary 3 represents the several typical types of the categories to which it belongs, and the set of the candidate sub-categories obtained by collating the dictionary 3 about the input character pattern represents the relative position of the input character pattern in the corresponding category. Thus, the type can be quantified without being enslaved by the minute structure.
Patent JP-S5913184-A (JP)
Inventor: TANABE MASAHIKO
IPC: F16L55/00
Filed: 1982-07-15
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-S5347898-A (JP)
Title: Address classifying system for mail matters
Inventor: TAKAHASHI SHIYOUZOU
IPC: B07C3/00
Filed: 1976-10-12
Abstract: PURPOSE: To aim at reducing the floor area accupied by an address classifying system by providing a plurality of coding desks, which are so arranged that operators at the introduction side of mail matters can operate while being positioned at the back of a supply section. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10312047-A (JP)
Title: Image forming device and image forming method
Inventor: NORINOBU TOMOYA
IPC: G03B27/32
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To execute development after a latent image formed on exposed photosensitive material is sufficiently stabilized without complicating the constitution of the device by providing an auxiliary tank having a casing in which a heat insulating means and a carrying means are housed on the upstream side of a developing tank. SOLUTION: The auxiliary tank 134, the developing tank 136, a fixing tank 138, washing tanks 140a, 140b, 140c and 140d are successively provided in a photosensitive material processing device 130. After the latent image is stabilized by sensitizing the latent image in the tank 134, the photosensitive material which is color-developed, bleach-fixed and washed by processing solution with which each tank is filled is fed to a drying part 142 and ejected to a sorter 144. In the tank 134, a specified time required to sensitize and stabilize the latent image from exposure till charging developer is secured for the exposed photosensitive material, and the temperature of the photosensitive material is held to temperature suitable for the prevention of sensitizing the latent image, the stabilization of the latent image and developing processing in a next stage.
Patent JP-S62280312-A (JP)
Title: Melt reduction method
Inventor: YAMADA KENZO
IPC: C21B11/00
Filed: 1986-05-29
Abstract: PURPOSE:To efficiently recover the heat generated by secondary combustion to a metal bath by blowing gaseous O2 to a furnace to burn a carbonaceous material and to reduce ore and splashing the formed metal as splashes to a secondary combustion zone by a gas contg. powders. CONSTITUTION:The carbonaceous material and ore are charged into the melt reduction furnace 1 and the gaseous O2 is blown from bottom blowing tuyeres 6, etc., to burn the above-mentioned carbonaceous material. The above-mentioned ore is thereby reduced to form the metal bath 2 and slag 3. The gaseous CO formed by the combustion is secondarily burned by the gaseous O2 blown from tuyeres 4 and the metal bath 2 is heated by the generated heat. The gaseous O2 contg. the powders such as carbonaceous material powder, flux powder and ore powder is blown from tuyeres into the furnace to splash the metal of the metal bath 2 as splashes to the secondary combustion zone in the above- mentioned operation. The splashes of the metal absorb the heat generated by the secondary combustion and efficiently recover the same into the metal bath 2.
Patent JP-2000313227-A (JP)
Title: Cabin
Inventor: UEDA YUICHIRO
IPC: B60H1/26
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items by eliminating a holding member exclusive to an air filter, in a cabin forming an outside air introducing port on a roof, and also assembling an air filter into the port. SOLUTION: In a cabin where an outside air introducing port 4e is formed on the end part lower surface of a roof formed into a hollow state, and outside air introduced from the port 4e is supplied into the room of the cabin via the roof hollow part, when an air filter 9 having ventilating surfaces on the upper and lower parts is incorporated into the port 4e, projections 4g, for abuttingly holding the upper part of the filter 9 while ensuring a ventilation space S between a ceiling surface 4f and the filter 9, is integrally formed on the ceiling surface 4f of the roof hollow part.
Patent JP-S61282576-A (JP)
Inventor: INO TATSUO
IPC: E06B3/58
Filed: 1985-06-05
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-S6015462-A (JP)
Title: Method for purifying dye
Inventor: KOBAYASHI MASATSUNE
IPC: C09B67/54
Filed: 1983-07-07
Abstract: PURPOSE:To lower the concn. of Ca ion in a dye to a level suitable for use as a raw material of ink for ink jet recording by a simple treatment, by bringing an aq. dye soln. into contact with a specified chelating resin. CONSTITUTION:An aq. soln. of a water-soluble dye, particularly a dye for use in ink for ink jet recording is brought into contact with an aminoalkylsulfone type chelating resin [e.g. a macroporous resin composed of a styrene/divinylbenzene copolymer matrix and having a chelate-forming group of formula I (wherein X is H, Na)] to lower the concn. of Ca ion in the dye to a level suitable for use as a raw material of the ink for ink jet recording by the reaction represented by reaction formula II (wherein ''-'' represents a high-molecular matrix moiety). Other metallic ions such as Cu, Pb, Zn, Cd, Mg, Co and Ni ions in addition to Ca ion can be effectivelly removed.
Patent JP-H07335021-A (JP)
Title: Composite metal material and electric discharge machining electrode wire
Inventor: SAKAI SHUJI
IPC: H01B5/02
Filed: 1994-06-03
Abstract: PURPOSE:To provide a uniform conductive material having high strength and high conductivity, excellent in machinability, and suitable for an electric discharge machining electrode wire or the like at a reduced cost. CONSTITUTION:Metal X having the face centered cubic lattice structure and metal Y having the body-centered cubic lattice structure are composed into, e.g. the multi-layer lamination structure, wherein a thickness or interval of the metal X is set to 500nm or less, e.g. about 50nm. The composite material 1 is composed with metal Z, thus improving characteristics.
Patent JP-H07332110-A (JP)
Title: Foreign matter removing mesh filter for intake fan
Inventor: ITO MASAHARU
IPC: F02C7/05
Filed: 1994-06-03
Abstract: PURPOSE:To avoid any collision of a large-sized foreign matter with the central part so as to prevent breakage of an intake fan in a foreign matter removing mesh filter for the intake fan in an aircraft engine. CONSTITUTION:Numerous hollow cylindrical structures 2 are bundled around a center mesh-like core 3 inside a mesh filter 1. The cylindrical structure 2 has a diameter which is reduced from the peripheral portion toward the center, in such a manner as not to prevent a flow rate of fluid toward the periphery thereof. Consequently, even a large-sized foreign matter such as a bird cannot collide together with the fluid against the central part, thus avoiding any collision of a foreign matter against a blade root of an intake fan of an engine so as to prevent breakage of the fan.
Patent JP-H11278996-A (JP)
Title: Crystal growth of oxide thin film
Inventor: SAKAI SHIGEKI
IPC: C30B29/22
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for growing the growth of an oxide thin film, capable of preventing the excess and deficiency of bismuth, a component element, in the composition, and capable of growing a Bi2 Sr2 CaCu2 O8 oxide thin film having a high quality. SOLUTION: This method for growing the crystal of an oxide thin film comprises growing the crystal of the Bi2 Sr2 CaCu2 O8 oxide thin film 304 by a gaseous phase growth method. Therein, the method comprises the first step for growing the crystal of a Bi2 Sr2 CuO6 oxide thin film 302 only in a single molecular layer on a substrate 301 by a method for growing the crystal of a multicomponent oxide thin film containing bismuth as a component element, the second step for depositing calcium atoms and copper atoms in amounts of 1/2, respectively, the number of strontium atoms contained in the thin film 302 on the thin film 302 to form an atom-deposited layer 303, and the third step for reacting the Bi2 Sr2 CuO6 oxide thin film 302 with the calcium atoms and the copper atoms and growing the crystal of the Bi2 Sr2 CaCu2 O8 oxide thin film 304.  The environmental temperatures in the steps are set constant.
Patent JP-H06327558-A (JP)
Title: Steam rubber valve device of electric air pot
Inventor: KUMAI MANABU
IPC: A47J27/21
Filed: 1993-05-25
Abstract: PURPOSE:To provide a steam rubber valve device of an electric air pot which can release the inside pressure of a tank to outside at abnormality when the inside pressure of the tank goes up by the fall during the heating by the heater of an electric air pot or the clogging of a steam passage, etc. CONSTITUTION:A steam rubber valve 21, which opens and closes a steam passage 6 and the inside of a tank 41 by the up and down action of a push valve holder 20, is installed around the push valve holder 20 which pieces the pump base 22 of a bellows pump 24, where a pump head 23 and the pump base 2 are junctioned in upper and lower openings, and the contact face between the steam rubber valve 21 and the push valve holder 20 is formed of a thick part X and a thin part Y.
Patent JP-S5747919-A (JP)
Title: Preparation of spinning solution for alumina fiber
Inventor: KOBAYASHI NOBUTAKA
IPC: D01F9/08
Filed: 1980-09-04
Abstract: PURPOSE: To obtain a spinning solution for alumina fibers without forming chlorides in the calcining step, by mixing an aqueous dispersion of amorphous aluminum hydroxide with an aqueous solution of a water-soluble high polymer, and dispersing the aluminum hydroxide uniformly in the solution.  
     CONSTITUTION: (A) An aqueous dispersion of amorphous aluminum hydroxide e.g. aluminum hydroxide sludge, discharged from an anodizing plant of aluminum products is mixed with (B) an aqueous solution of a water-soluble organic high polymer, e.g. polyvinyl alcohol, to disperse the aluminum hydroxide uniformly in the solution and give the aimed spinning solution. The concentration of the aluminum hydroxide in the component (A) in the aqueous dispersion is preferably 30g/l or more, and more preferably about 50W100g/l. The weight ratio between the water-soluble organic high polymer and the aluminum hydroxide is preferably in the range of 0.1W 2. 
     COPYRIGHT: (C)1982,JPO&Japio