baber/WOPTO huggingface dataset:
Patent JP-H02228034-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MATSUHASHI HIDEAKI
IPC: H01L21/285
Filed: 1989-02-28
Abstract: PURPOSE:To obtain a gate electrode indicating properties of materials which are different from those that are obtained on the occasion of using each of respective tungsten films separately by causing the gate electrode to be composed of a two-layer film of the first tungsten film and the second tungsten film which is provided on the first tungsten film. CONSTITUTION:A field oxide film 23 for element isolation is formed on a silicon substrate 21 and further a gate silicon oxide film 25 is formed as a gate insulation film. Then the substrate 21 is immersed in hydrofluoric acid and gate silicon oxide films 25a and 25b having different film thicknesses are formed. The first tungsten film 27 is formed on respective films 25a and 25b and further, the second tungsten film 29 is formed on the film 27. Subsequently unnecessary parts of the first and second tungsten films 27 and 29 are removed respectively and after that, parts of the silicon oxide films 25a and 25b that are still in existence are removed by hydrofluoric acid. As a result, MOS type capacitors 33 equipped with gate electrodes 31 which are formed into a two-layer film of the first and second tungsten films 27a and 29a consisting of the parts that are still in existence are obtained. Each gate electrode indicating properties of materials which are different from those that are obtained on the occasion of using separately each of respective films is thus obtained.
Patent JP-S6133503-A (JP)
Inventor: FUARUKU BUSHIYUMAN
IPC: G05B19/02
Filed: 1984-03-15
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-S61211243-A (JP)
Title: Sewn product transfer device
Inventor: NAKAMURA MASAO
IPC: B65H3/48
Filed: 1985-03-13
Abstract: PURPOSE:To automatically load a work only by horizontally lifting it with a robot lifting the work one by one separately, inserting a holder inside, and transferring to the next process position in a transfer device of a cylindrical sewn product. CONSTITUTION:When a suction pipe 2 is lowered and brought into contact with the first sheet of cloth 21, it is stopped at the predetermined pressure via the action of a pressure sensor provided separately. Then, air is sprayed through a central nozzle 16 and flows between the first sheet of cloth 21 and the second sheet of cloth 22 in a cylindrical form, a suction hole 15 is decompressed, and a suction port 15a sucks and lifts the cloth 21. At this time, a cylindrical plate 30 wound into a small diameter is inserted by a motor 35, then the motor 35 is reversed, the cylindrical plate 30 is expanded to a predeter mined outer diameter to hold a work, which is conveyed to the next process by a rotary mechanism. Accordingly, the work can be automatically loaded by a work separating means and a work holder variably controlling the diame ter and rotation position.
Patent JP-S58164619-A (JP)
Title: Production of linear polydichlorophosphazene polymer
Inventor: KAJIWARA NARUYUKI
IPC: C08G79/025
Filed: 1982-03-25
Abstract: PURPOSE:To obtain the titled polymer useful in industries as a heat-resistant, flame-resistant or incombustible material in high polymer yields, by effecting the ring opening polymerization of phosphorus nitride dichloride by using an organosulfur compound as a polymerization catalyst. CONSTITUTION:A linear polydichlorophosphazene polymer is prepared by effecting the ring opening polymerization of phosphorus nitride dichloride by using a thiocarbamate compound of formulaI(wherein R1 and R2 are each a lower alkyl group or may be combined together to form a heterocyclic ring containing the nitrogen atom) or of formula II (wherein R1 and R2 are each a lower alkyl or a phenyl, M is a monovalent or bivalent metal and n is 1 or 2) e.g., tetrapropylthiuram disulfide.
Patent JP-H01224185-A (JP)
Title: Manufacture of metallic flange bobbin
Inventor: FUNABIKI TAKASHI
IPC: B65H75/14
Filed: 1988-03-01
Abstract: PURPOSE:To obtain a product of the title flange bobbin with stable density and high strength without a blowhole and a pinhole by forming the flange bobbin with a necessary shape by combining two members properly and joining between said members integrally by a friction welding method and subsequently, finishing the joined members by grinding. CONSTITUTION:Both flange member 1 and main body member 2 with a flange are obtained by pressing in advance by using plates, bar materials and pipe materials made of metal having necessary strength. The joining surfaces 12 and 23 of both members 1 and 2 are abutted on each other and while being pressed by the pressure required, one side or both are turned and frictional heat is generated on the pressing surfaces and both members 1 and 2 are joined integrally. Since a wall of the joined end face of the joined part is moved to the inner and outer peripheral surfaces and made in a swollen state, this is finished by machining by grinding together with a flange part, a tubular main body part and further, a spindle insertion hole and made to the necessary shape. After finishing, its surface is subjected to surface finishing such as hardening, etc., and film forming, etc., and the necessary hardness as the bobbin is provided.
Patent JP-S57164513-A (JP)
Title: Lead winding device
Inventor: HIRATA MORIKAZU
IPC: H01F41/00
Filed: 1981-04-02
Abstract: PURPOSE: To automate and to improve productivity by a method wherein a base is held and a rotatable holder and an arm making reciprocating motion by turning a half around the base are made rotary action respectively and a lead is wound on the base and terminals.  
     CONSTITUTION: The base 2 of an electronic part providing terminals 5 is held and a lead winding device is composed of a rotatable holder 7 installed in an index table 6 intermittently rotating by a predetermined angle and an arm 15 reciprocally moving between the first position and the second position by rotating nearly half around the base 2 in the vertical direction and a chuck 19 installed at the arm 15 with free sliding and energized by springs 20 and holding the lead 4 of a circuit element mounted at the base 2 when the arm 15 is located at the first position, and a chuck releasing mechanism (not show) relecasing the chuck 19 at the process when the arm 15 returns to the first position from the second position. The lead 4 is wound around the base 2 and the terminals 5 by making the arm 15 and the holder 7 rotary action respectively. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S56144053-A (JP)
Title: Fat-containing food product
Inventor: ENOMOTO MASAYUKI
IPC: A23D7/00
Filed: 1980-04-12
Abstract: PURPOSE: Fat is solublized in an aqueous phase containing protein and saccharide to produce a fat-containing food product that has heat and storage stabilities and is miscible with other flavors in any proportion.  
     CONSTITUTION: An edible fat is solubilized in an aqueous phase containing more than 0.005wt% of protein and more than 35wt% of water-soluble saccharide in concentration. Further, when necessary, the resultant solution is combined with a flavor such as processed fruit, coffee, almond paste, peanut paste, cacao mass or cocoa powder. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0578473-A (JP)
Title: Production of aromatic polyether oligomer
Inventor: YOSHITOMI TAKASHI
IPC: C08G73/10
Filed: 1992-03-05
Abstract: PURPOSE:To extremely easily or quickly obtain an aromatic polyether oligomer by heating and reacting an aromatic polyether containing ether group in the main chain with a basic compound acting as a nucleophilic reagent. CONSTITUTION:The objective polyether oligomer is produced by heating and reacting (A) an aromatic polyether containing an ether group activated by an electron-attracting group and expressed by formula (X is SO2 or CO; Ar is aromatic group), etc., in the main chain with (B) a basic compound acting as a nucleophilic reagent such as alkali compound or amine compound optionally in an inert gas such as nitrogen gas atmosphere.
Patent JP-H02228838-A (JP)
Title: Interface circuit
Inventor: ODAGIRI HIDEAKI
IPC: H04B10/00
Filed: 1989-03-02
Abstract: PURPOSE:To make the size of a communication equipment small by outputting each cell based on a cell border identification signal added to each cell so as to match the transmission timing of the cell to a common timing entirely. CONSTITUTION:A transmission cell 32 from a communication equipment is coded by a coding circuit 12, a cell border identification signal is added, a transmission circuit converts it into an optical signal 35 and outputs it to a transmission line 15 connecting to a user terminal equipment. An optical signal 36 sent via the transmission line 15 is converted into an electric signal by a reception circuit, an identification reproduction circuit 19 reproduces a reception data 39, a decoding circuit 20 detects the cell border identification signal from the received data 39 to decode the part of a reception cell 41 and outputs the result. A cell transmission timing control circuit 21 outputs the reception cell 42 in matching with the timing from the communication equipment. Thus, the phase difference of the cell from the user terminal equipment is absorbed and the timing is matched, then the quantity of the hardware of the communication equipment is reduced.
Patent JP-H01225721-A (JP)
Title: Method for improving fatigue resistance of spiral spring
Inventor: KAMIMASAHARA KAZUNORI
IPC: F16F1/10
Filed: 1988-03-03
Abstract: PURPOSE:To form compressed residual stress layer on surface of a hoop raw material or a spiral spring by giving one side surface or both surfaces itself the stroke while shifting on the plane surface or on the curved surface to longitudinal direction. CONSTITUTION:A rotary type wire brush 1 is continuously rotated to the arrow mark Z direction and the material 10 wound on a supplying roller 4 is continuously drawn with a supporting roller 2 continuously rotated to the arrow mark X direction. While this material 10 passes through gap between the rotary type wire brush 1 and the supporting roller 2, the surface is stroken with tip part of the wires 11 of the rotated wire brush 1 and plastic working is received on the surface and as a result, the surface becomes the state developing the compressed residual stress and the material is wound on a winding roller 5. By this method, the compressed residual stress developed on the surface of the material 10 has counterbalancing effect to loaded stress and the worked spiral spring reduces the harmful tension stress to fatigue and therefore, the service life thereof can be extended.
Patent JP-H04272246-A (JP)
Title: Filament-staple composite yarn and production thereof
Inventor: MATSUMOTO MITSUO
IPC: D01G1/08
Filed: 1991-02-22
Abstract: PURPOSE:To produce the subject synthetic fiber yarn for clothing, excellent in stiffness and resiliency in spite of its soft touch, having a natural and uniform visual appearance and high sensible unlike the conventional yarns and to provide a rational method for production thereof. CONSTITUTION:A filament-staple composite yarn composed of mutually intertwisted uniformly cold drawn and non-crimped filament fibers (A) and non-crimped staple fibers (B) having a lower shrinkage percentage in boiling water than that of the above-mentioned filament fibers and having one or both the tapered ends in a state where the staple fibers (B) form loops around the filament fibers (A) with different amplitudes of projection.
Patent JP-S5829275-A (JP)
Inventor: RIYUSHIAN GIYO
IPC: H01J31/50
Filed: 1982-03-26
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-S51124429-A (JP)
Title: Photographic light sensitive materials for silver dye bleaching method
Inventor: NAKAMURA TAKASHI
IPC: G03C7/29
Filed: 1975-04-22
Abstract: PURPOSE: Azo compounds, used for a silver dye bleaching method, forming necessary dyes by deepening color in processing. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61207466-A (JP)
Title: Stabilized halogen-containing resin composition
Inventor: YOSHIKAWA KAZUMI
IPC: C08L27/00
Filed: 1985-03-12
Abstract: PURPOSE:To provide the titled compsn. having excellent long-term thermal stability and resistance to light, weather and discoloration, by adding an antimony mercaptide compd. and an epoxy compd. to a halogen-contg. resin. CONSTITUTION:0.01-10pts. (by weight; the same applies hereinbelow) antimony mercaptide compd. contg. a group of formula I (e.g. a compd. of formula II), 0.01-10pts. epoxy compd. contg. a group of formula III (wherein R is H, lower alkyl) and optionally, 0.01-3pts. group IIa metal and/or Zn salt of an org. acid (e.g. barium stearate), 0.001-3pts. phenolic compd. (e.g. resorcinol), 0.01-5pts. organotin compd. (e.g. dibutyltin dilaurate), 0.01-5pts. org. phosphite compd. (e.g. triphenyl phosphite), etc., are blended with 100pts. halogen-contg. resin (e.g. PVC).
Patent JP-S61208021-A (JP)
Title: Wide angle lens with long back focus
Inventor: TANAKA KAZUO
IPC: G02B13/04
Filed: 1985-03-11
Abstract: PURPOSE:To obtain a wide angle lens which has a wide and bright scope lens and a long back focus and compensates aberration appropriately by giving seven groups totaling 11 lenses and constituting the wide angle lens so as to satisfy specific conditions. CONSTITUTION:The 1st, 2nd, 3rd and fourth meniscus-like lenses, all of which have negative refracting force, are stuck each other, in this order from the subject side. Next the 1st stuck lens with negative refracting force in all, the fifth and sixth lenses are stuck, and the 3rd stuck lens with negative refracting force in all available from sticking the 2nd stuck lens with positive refracting force and the seventh and eighth lenses, and the ninth, 10th and 11th are stuck, whereby seven groups totaling 11 lenses composed of the fourth stuck lens with positive refracting force is obtained. They satisfy respective conditions in inequalities provided that (f), fA, fB, Ri, Ni and nui denote the focus distance of all systems, a synthetic focus distance from the 1st - fourth lenses, that from the fifth - 11th, the curvature radium of the surface of the ith lens, counting from the subject side, the refraction of the ith lens and Abbe number, respectively.
Patent JP-S51124608-A (JP)
Title: An installation method of plastic refractory blocks
Inventor: KAKEHI SUMIHIRO
IPC: E04C1/00
Filed: 1975-04-24
Abstract: PURPOSE: Installation efficiency in building side walls,ceilings,etc.of industrial ceramic furnaces such as heating furnaces and soaking pits with plastic refractories and the strength of their shell structure are improved. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06234279-A (JP)
Title: Receptor sheet copying paper for thermal substance transfer image forming
Inventor: ROBAATO MOORISU HENRII
IPC: B41M5/50
Filed: 1993-03-10
Abstract: PURPOSE: To enable paper feed by accumulation and also to decrease simultaneously feed of a plurality of sheets by providing a backing sheet having specific composition and Bekk smoothness on a receptor sheet consisting of specific composition and constituting a receptor sheet manifold. CONSTITUTION: The receptor sheet manifold is constituted by providing a backing sheet on a receptor sheet. The receptor sheet comprises a transparent film substrate having an image receptive layer coated on one surface thereof and is made polymeric. Further, the image receptive layer comprises at least 90% imaging polymer, 1-5% perfluoroalkylsulfonamidepolyether antistatic agent, and 0.2-5% silica particle. On one hand, in the backing sheet, an opposing surface to a contact surface for the receptor sheet is formed of 75-94% binder resin, 1-10% antistatic agent and 5-15% particle. This surface has Bekk smoothness of 450-550 Bekk seconds.
Patent JP-H02262532-A (JP)
Title: Optically active ketal
Inventor: SCHLOEMER GEORGE C
IPC: C07D309/22
Filed: 1990-02-28
Abstract: Pharmaceutically useful optically active  alpha -arylalkanoic acids of the formula <CHEM> where Ar is aryl and R1 is alkyl or cycloalkyl or esters, ortho esters, or amides thereof are stereoselectively prepared by contacting a reagent of the formula Ar-MX, (Ar) 2M or ArM' where M is Cd, Cu(II), Mn(II), Mg or Zn, and M' is Cu(I) or Li, and X is halogen, with an optically active compound of the formula <CHEM>  where Z is a leaving group and Y is halogen, acyloxy or <CHEM> where R' and R'' are alkyl, aryl or with N are a heterocyclic group, to form the optically active ketone of the formula <CHEM> which is ketalized and rearranged to said acid, ester, ortho ester or amide. Alternatively, said ketone is reduced to the corresponding alkanol, which is rearranged to the  alpha -arylalkanal. The alkanal so produced is converted to said acid by conventional methods.
Patent JP-S63216139-A (JP)
Title: Data communication system
Inventor: FUJIWARA SUSUMU
IPC: G06F11/22
Filed: 1987-03-04
Abstract: PURPOSE:To adjust the test and adjustment automatically in the data communication with an external host computer by providing an execution function in response to an external request and a transmission function of internal state, to a controlling computer in an object device. CONSTITUTION:In place of the mechanical operation of switches or variable resistors in an object equipment 10, a data equivalent thereto is directly inputted to the control computer 11 from the host computer 20. Since the communication program added to the control computer 11 has the function executing the operation in response to the external request and a function sending the internal state of the object equipment externally, the test and adjustment of the object equipment 10 are attained automatically by the host computer 20.
Patent JP-H06259636-A (JP)
Title: Coin storage controller
Inventor: IKEDA KOJI
IPC: G07F5/20
Filed: 1993-03-10
Abstract: PURPOSE:To accurately manage the number of coins held in a coin storage part with respect to the coin storage controller used in an automatic vending machine or the like. CONSTITUTION:A coin replenishment determining means 16 is provided. If the number of coins held in any of coin storage parts 2 to 7 corresponding to denominations discriminated by a money check part 1 is smaller than a set number, the means 16 designates the coin storage part to be replenished to a distributing means 9; but if the number of coins held in each of all coin storage parts corresponding to denominations discriminated by the money check part 1 is larger than the set number, the means 16 designates distribution to a safe 8. Since supply coins of a denomination are automatically replenished to corresponding one of coin storage parts 2 to 7 if the number of held coins of this denomination becomes smaller than the set number by discharge of coins for change or the like after commodity sales, the number of coins held in each of coin storage parts 2 to 7 is kept constant.
Patent JP-2000253700-A (JP)
Title: Vector control inverter apparatus
Inventor: NAKANISHI TOSHITO
IPC: H02P27/04
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To operate a vector control inverter apparatus in its speed controlling mode even when a pulse encoder of an induction motor fails, by using in its speed controlling mode the estimated rotational speed of the induction motor through its speed estimating device. SOLUTION: This apparatus has a mode selecting device 7. In its speed controlling mode, by a mode selecting signal 106 outputted from the mode selecting device 7, a selection switch 13 selects a speed command 103 outputted from a speed-command issuing device 5 to input the speed command 103 to a vector control circuit 11. A speed estimating device 15 estimates an estimation speed 108 of an induction motor 2 from its current and voltage to output the estimation speed 108. By the mode selecting signal 106, a speed selecting switch 16 selects the estimation speed 108 of the induction motor 2 to input the estimation speed 108 to the vector control circuit 11.  By the speed command 103 and the estimation speed 108 of the induction motor 2, the vector control circuit 11 performs the vector control of a vector control inverter apparatus to so control the estimation speed 108 of the induction motor 2 as to follow the speed command 103. As a result, the vector control inverter apparatus can be operated without any trouble even when a pulse encoder of the induction motor 2 fails.
Patent JP-H09243506-A (JP)
Title: Method and apparatus for testing model of railroad vehicle
Inventor: ISHIZU KAZUMASA
IPC: G01M10/00
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To easily and correctly determine a hydrodynamics phenomenon associated with running of a railroad vehicle by arranging a track model at a position sufficiently separated from wall faces, a bottom face and a water level of a water bath. SOLUTION: A vehicle model 21 which is a faithful reproduction of an actual railroad vehicle to be tested runs in a static water 24 within a tow water bath 23 along a track model 22 reproduced likewise. The model 22 is laid on a supporting structure 25 and can be adjusted in position by adjusting an adjusting member 26 from above the water level. The model 21 is suspended from a lift device 27 via a holding member 28, a mounting member 29 and a suspending member 30. The model 21 is suspended at a position sufficiently separated from a water level 31 of the static water 24, and a side face 32 and a bottom face 33 of the water bath 23. It is essential in the water bath 23 to maintain linear accuracies in up-down and right-left directions of a rail 36 where a tow truck 34 runs. The linear accuracy of tone rail 36 is adjusted after the water bath 23 is set at a predetermined water level.
Patent JP-H08245878-A (JP)
Title: Semicarbazide composition and coating composition containing same
Inventor: NAKABAYASHI AKIRA
IPC: C09D179/00
Filed: 1995-03-09
Abstract: PURPOSE: To obtain a semicarbazide compsn. excellent in storage stability by compounding a semicarbazide compd. represented by a specific formula with a hydrophilic compd. in a specified wt. ratio. CONSTITUTION: This semicarbazide compsn. is prepd. by mixing a semicarbazide compd. represented by. formula I (wherein l and m are each 0 or a positive integer provided l+m>=3) with a hydrophilic compd. represented by formula II (wherein R<1> and R<3> are each a residue formed by removing NCO groups from a polyisocyanate; R<2> and R<4> are each a divalent 2-20C aliph. group or a divalent 5-20C alicyclic group; p and q are each 0 or a positive integer; r is a positive integer provided r+p+q>=2; A is an org. group having a nonionic or ionic hydrophilic group; and n is 0 or 1) in a wt. ratio of (99/1)-(10/90). A coating compsn. is prepd. by mixing the compsn. with a polycarbonyl compd. in a wt. ratio of (0.1/99.9)-(90/10) and then with a polyepoxy compd. in a wt. ratio of the polycarbonyl compd. to the polyepoxy compd. of (10/90) or higher.
Patent JP-S53133317-A (JP)
Title: Tuner
Inventor: ARIYOSHI ISAO
IPC: H04B1/08
Filed: 1977-04-27
Abstract: PURPOSE: To increase the working efficiency as well as to ensure the stabilization of the high frequency characteristics by dividing the inside of the tunce classis and then incorporating the IF amplifier part there. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08242706-A (JP)
Title: Sheet for preventing weed
Inventor: SEKIGUCHI KEIJI
IPC: B32B5/30
Filed: 1995-03-09
Abstract: PURPOSE: To prepare the subject sheet having water permeability and light screening properties, capable of being laid at any place, by bonding surface cloth of woven or knitted fabric in a specific state to a high-density plain weave sheet material with a rubber-based binder. CONSTITUTION: A high-density plain weave sheet material 1 is bonded to surface cloth 3 of woven or knitted fabric having void parts 2 with a rubber-based binder (rubber-based emulsion latex) in a state of laying a flame-retardant granular inorganic material 4 (fine sand, calcium carbonate, etc.) between the material and the cloth and in the void parts 2. The whole sheet surface is made flame-retardant by the flame-retardant granular inorganic material and permeates rainwater but can control germination of weeds.