baber/WOPTO huggingface dataset:
Patent JP-H10328767-A (JP)
Title: Twin type gripper feed
Inventor: MIURA SHIGERU
IPC: B65H5/10
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a twin type gripper feed which realizes a more high speed feed by installing two moving grippers also used for a fixed gripper. SOLUTION: A twin type gripper feed is provided with two moving grippers 1, 3, and on respective moving grippers 1, 3, fixed jaws 21A, 21B and moving jaws 22A, 22B are arranged. The respective moving grippers 1, 3 are moved to the respectively opposite directions, when a work is held with the moving jaw 22A of the moving gripper 1 and it is carried, the moving jaw 22B of the moving gripper 3 is located at the separated position from the fixed jaw 21B and it is moved toward the feed beginning position in the state not holding the work.  When the moving gripper 3 is moved from the feed beginning position to the feed finishing position, the moving jaw 22B is approached to the fixing jaw 21B, it holds the work and carries the work in the feeding direction, in that time, the moving jaw 22A of the moving gripper 1 is moved to the separated position from the fixing jaw 21B, and it is moved to the feed beginning position in the state not holding the work. Therefore, the work is fed by two times per one both ways of the moving gripper 1.
Patent JP-H01315476-A (JP)
Title: Paste for printing on thick film of superconductor
Inventor: MORI AKIRA
IPC: C09D11/00
Filed: 1988-06-14
Abstract: PURPOSE:To obtain the subject paste capable of providing a thick film of a superconductor for a circuit wiring, etc., excellent in mechanical strength and readily forming the thick film of the superconductor by mixing a compound oxide composed of bismuth, strontium, calcium and copper with an organic salt or metallic soap of these metallic elements. CONSTITUTION:An objective paste prepared by mixing (A) powder of a bismuth, strontium, calcium, copper and oxygen-based compound oxide (e.g. 2.5mum average particle size) with (B) 2wt.% ethyl cellulose and (C) one or more sorts of organic salts (e.g., 2-ethylhexoic acid) or metallic soaps of bismuth, strontium, calcium or copper dissolved in butylcarbitol acetate.
Patent JP-H10339331-A (JP)
Title: Installing device for power transmitting wheel of rotary shaft in internal combustion engine
Inventor: KO HIDEYUKI
IPC: F16H55/36
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To prevent generation of fallout of a key and looseness at the time of transmission of rotation without increasing work costs by forming engaging grooves deeply closer to fitting-in holes, forming those bottom surface slantly, and arranging the key so as to fit to the engaging groove in both power transmitting wheels. SOLUTION: Engaging grooves 13, 14 are formed deeply closer to fitting-in holes 7c, 9c, bottom surfaces 13a, 14a extending to radial direction in the engaging grooves 13, 14 are inclined for an angle θ from an axis in an installing shaft part 4. A key 15 is installed on a part extended over both sides of a sprocket 7 and a boss part 9 in a pulley 8, and is engaged with A key groove 16 slit on the shaft part 4. The key 15 is engaged with the engaging groove 13 in the sprocket 7 and the engaging groove 14 in the boss part 9 of the pulley 8. It is thus possible to surely obstruct the key 15 from falling out from the key groove 16 by inclined bottom surfaces 13a, 14a.
Patent JP-H09294614-A (JP)
Title: Noble metal accessories emitting light in dark and production thereof
Inventor: SUZUKI TETSUYOSHI
IPC: A44C9/00
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To apply value added such that light is emitted in the dark by applying a synthetic resin mixed with a specific amt. of a noctilucent powder to a part of noble metal accessories to cure the applied resin. SOLUTION: A noctilucent powder is added to a synthetic resin in an amt. of 0.5-80wt.% and, after both of them are mixed to be defoamed, the resulting mixture is applied to noble metal accessories to be cured. As the synthetic resin, a two-pack type epoxy resin, a one-pack type epoxy resin, a one-pack type epoxy resin or an acrylic photosetting resin is used. Next, the synthetic resin mixed with the noctilucent powder is applied to noble metal accessories. For example, a groove is carved in a part in a whistle-shaped pendant made of Ag 925 and an epoxy resin mixed with 50% of noctilucent powder is applied and cured. A groove is carved in a part of a finger ring or bracelet of Ag 925, K18 or Pt 900 and an epoxy resin mixed with 30% of noctilucent powder is applied to the groove to be cured.
Patent JP-S629932-A (JP)
Title: Cartridge made of plastics for sealant
Inventor: ARAI ICHIRO
IPC: B29C49/48
Filed: 1985-07-05
Abstract: PURPOSE:To obtain a cartridge made of plastics, which is free from a leakage of a sealant and entering of the open air, by a method wherein blow molding of the cartridge is made to perform by a mold having a recessing-in part wherein up to the inside diameter of the lower end part from the inside diameter at the upper end part of the recessing-in part of the mold have been made to widen in order. CONSTITUTION:The inside diameter D1 of the upper end at a recessed part, which is obtained by putting together the recessed part A', B' of mating molds A, B, is made to coincide with the outside diameter of the external circumference of the upper part of a cylindrical member at the time of blow molding of parison and the inside diameter D2 of the lower end is made to coincide with the outside diameter of the external circumference of the lower part. As for the parison extruded through a die 2, a drawdown phenomenon is generated and when the blow molding is applied to the same, the outside diameter of the lower end part of the cylindrical member becomes D2 at the outside diameter D1 of the upper end part of the cylindrical member wherein D1<D2. As for a thickness of the parison, the upper end part and lower end part are t'1, t'2 respectively under t'1<t'2. In this instance, as for an outward expanse of the lower end part of the recessing-in part, it is (t'2-t'1)X2 at the upper end part, and when the inside diameter of the upper end part of a produced cartridge is d1 and the inside diameter of the lower end part of the produced cartridge is d2, d1 d2 holds.
Patent JP-H01315753-A (JP)
Title: Photosensitive body
Inventor: HIRANO AKIRA
IPC: G03G5/06
Filed: 1988-06-15
Abstract: PURPOSE:To enhance sensitivity and reproducibility of a red copy image by incorporating a specified compound as a carrier generating material. CONSTITUTION:The excellent sensitivity and reproducibility of a red copy image can be obtained by incorporating in one of the layers of the photosensitive body as the carrier generating material the compound represented by formula I and the compound represented by formula III, and in formulae I and III, each of X<1> and X<2> is halogen, optionally substituted alkyl or alkoxy, nitro, cyano, hydroxy, or optionally substituted amino; each of p and q is 0, 1, or 2; A is a group of formula II; Ar is an aromatic hydrocarbon group or such a heterocyclic group having a fluorinated hydrocarbon group; Z is a nonmetallic atomic group necessary to form an optionally substituted aromatic hydrocarbon group or heterocyclic group; each of m and n is 0, 1, or 2; Q is a coupler residue; and each of r and s is 0, 1, or 2.
Patent JP-S634099-A (JP)
Title: Method for removing ni ion in zn plating method
Inventor: SAKAMOTO TATSUYA
IPC: C25D21/18
Filed: 1986-06-24
Abstract: PURPOSE:To enable treatment without decreasing the whiteness of a Zn plated steel sheet after a phosphate treatment even if the steel sheet is subjected to Zn plating by charging Zn powder into a filter tank constituting a part of a Zn plating liquid circulation route contg. a slight quantity of Ni ions, and bringing the Zn powder into contact with the plating liquid, thereby removing the Ni ions. CONSTITUTION:The Zn plating liquid contg. a slight quantity of the Ni ions in a circulation tank 5 is fed into the filter tank 9 and is fed further to a treatment tank 12. The Zn powder is charged into the treatment tank 12 and the plating liquid is stirred 14 to disperse the Zn powder into the plating liquid. The plating liquid is circulated in the route of a valve 16   filter tank 9  valve 13 tank 12 and the Zn powder is charged in the slurry state into the filter tank 9. The plating liquid in the tank 5 is then circulated for the prescribed time by the route of a valve 7   filter tank 9 valve 10   tank 7. The Zn plating liquid in the tank 5 is brought into contact with the metal Zn at the time of circulating said plating liquid repeatedly into the filter tank 9, by which the Ni ions in the plating liquid are removed. The Zn plated steel sheet having the good surface quality is thus obtd.
Patent JP-S636223-A (JP)
Title: Electromagnetic clutch device
Inventor: NOZUE SHIGEHIRO
IPC: F16D27/112
Filed: 1986-06-24
Abstract: PURPOSE:To enable a friction material bonded to the attraction surface of an electromagnetic clutch device to sufficiently exercise the durability inherent in the friction material by placing a friction material so that it is unlikely for the friction material to be shaved by the edge of a hole provided in an armature or a driver therein. CONSTITUTION:An electromagnetic clutch device is enabled to transmit power in such a manner that a magnetic flux generated through electrifying a coil incorporated in a driver, which is not illustrated by a diagram, causes an armature 15 to be attracted against the force of a leaf spring, and a non-magnetic friction material 30 provided on its attraction surface 15a is pressed into contact with the attraction surface of the driver. In this case, on the attraction surface 15a of the armature 15 are provided a plurality of through holes 15b for fixing the outer edge of the leaf spring in such a manner that they are located on the same circumferential plane at every equal angle. And then, the non-magnetic friction material 30 formed into a circular-arc shape is bonded between adjacent through holes 15b in the circumferential direction. Hereby, the possibility that the friction material 30 is shaved by the through holes 15b can be precluded so as to improve the durability thereof.
Patent JP-S5772271-A (JP)
Title: Organic electrolyte battery
Inventor: UMEDA TAKAKIYO
IPC: H01M6/16
Filed: 1980-10-21
Abstract: PURPOSE:To prevent any temporary voltage drop which might be developed in the initial discharge under low temperature, by constituting a battery by use of a negative lithium electrode, a positive manganese dioxide electrode, and a specific organic electrolyte. CONSTITUTION:A battery is constituted by use of a negative lithium electrode 1, a positive manganese-dioxide electrode 4, and an organic electrolyte prepared by dissolving less than 1mol/l of lithium perchlorate into a solvent mixture of 1,2-dimethoxyethane and propylene carbonate. 0.6-0.9mol of lithium perchlorate is preferred to be dissolved into 1l of the solvent mixture. The ratio of the former propylene carbonate to the former 1,2,-dimethoxyethane is 50-90vol%. The negative electrode 1 is prepared from a lithium sheet. The positive electrode 4 is prepared by cutting a sheet made of a mixture consisting of manganese dioxide, acetylene black and polytetrafluoroethylene. The separator 2 is prepared from a nonwoven polypropylene fabric. As a result, any temporary voltage drop which might be caused in the initial discharge under a low temperature of below -10 deg.C can be prevented.
Patent JP-S5851806-A (JP)
Inventor: ANRAKU CHISATO
IPC: G05D1/02
Filed: 1981-09-19
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-2000340539-A (JP)
Title: Semiconductor thin-film manufacturing apparatus and method of manufacturing the same
Inventor: KUZE NAOHIRO
IPC: H01L21/304
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To achieve a compound semiconductor thin film with improved film quality by growing a semiconductor thin film on a semiconductor substrate, without taking out the semiconductor substrate from a vacuum device after decomposing and eliminating an oxide film on the semiconductor substrate. SOLUTION: A structure, where a preparation chamber 1 and a growth chamber 2 are partitioned, is used more preferably as in a molecular beam epitaxy apparatus. In this case, a light-cleaning device 3 is mounted to the preparation chamber 1, a silicon substrate 4 is introduced to the preparation chamber 1, the preparation chamber 1 is evacuated and then is irradiated with vacuum ultraviolet rays, and an oxide film on the surface of the silicon substrate 4 is removed. At this time, the silicon substrate 4 need not be heated, and damages given to the silicon substrate 4 itself can be reduced. After that, a gate valve is opened, the silicon substrate 4 is moved to the growth chamber 2, and a compound semiconductor thin film is grown.  Since the silicon substrate 4 can be moved in vacuum, no oxygen and other impurities will adhere, thus enabling growth of the compound semiconductor thin film with a clean surface.
Patent JP-S5480344-A (JP)
Title: Micro-extrusion device
Inventor: SHIMIZU KAORU
IPC: H01L41/22
Filed: 1977-12-09
Abstract: PURPOSE: To facilitate the fine adjustment of extrusion nozzle position in coating a liquid, by communicating the interior of an extrusion nozzle with a compressed air supply device via the interior of the liquid storage and the hole of a block member.  
     CONSTITUTION: The piezoelectric element 1 is placed on a given position immediatley under the extrusion nozzle 34 with the sleeve 14 containing the conductive paste 8. Compressed air of a given pressure is supplied to the stepped through-hole 16 of the block member 11 by the control box 18 for a given time. Although the compressed air partly esapes from the chearance between the engaging part between the block member 11 and the sleeve 14, most of the air extrudes the paste 8 from the, sleeve 14. The working time of the air is controlled by a solenoid valve and a timer. When the three-way solenoid valve is turned off, the compressed air escapes quickly from the opening of the valve and the clearance between the block member 11 and the sleeve 14. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11322345-A (JP)
Title: Glass bottle-molding machine
Inventor: MIYAMOTO MASANORI
IPC: C03B9/197
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a glass bottle-molding machine that can inhibit the occurrence of scratch or of a plunger, suppress the occurrence of the defect at the mouth part such as unsatisfactory top glass filling, wavy top and the like, and inhibit the occurrence of iron dust caused by scratching thereby removing the trouble for lighting wide-mouthed bottles, for example. SOLUTION: This glass bottle-molding machine is equipped with an annular mouth mold 2 for forming the mouth of a parison beneath the crude mold 1 and with the guide ring 3 to be fitted to the inner periphery at the center of this annular mouth mold. The plunger 4 is lifted and inserted into the opening of the guide ring 3 to mold the parison. In this case, an inner sleeve 9 energized upward by a spring is set to the outside of the plunger 4 to lift the plunger 4 and simultaneously this inner sleeve 9 is connected at its upper edge 9a to the lower edge 2a of the mouth mold 2 for centering.
Patent JP-H10321411-A (JP)
Title: Laminated voltage nonlinear resistor and manufacture the same
Inventor: SUZUKI TAKESHI
IPC: H01C7/10
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a laminated voltage nonlinear resistor superior to junction and reliability of a junction section between varistor composite material and insulation composite material. SOLUTION: In the varistor ceramic 1, a plurality of inside electrodes 2 are laminated with their end alternately exposed from the varistor ceramic 1 and insulation ceramic 4, and an external electrode 3 is provided at the exposed end of the inside electrode 2. The top and bottom covers 5 and 6, and the side and end margin sections 9 and 10 of the varistor ceramic 1 are formed by the insulation ceramic 4. The shape of a junction face 11 in the direction of thickness of the two adjacent inside electrodes 2 is conbavo-convex simply interlaced by a concaveness and a convexity.
Patent JP-S63315141-A (JP)
Title: Preparation of membrane element
Inventor: HARADA YOICHI
IPC: H01L27/12
Filed: 1987-06-15
Abstract: PURPOSE:To eliminate the deterioration of a membrane element at the time of separation, by simultaneously forming a large number of membrane elements on an insulating substrate having separating grooves of notches formed thereto at predetermined positions according to a membrane process and subsequently separating said elements. CONSTITUTION:Separating grooves or notches are preliminarily formed to an insulating substrate at predetermined positions. After a large number of membrane elements are simultaneously formed on the insulating substrate according to a membrane process, said membrane elements are annealed at temp. equal to or higher than the softening point of the substrate and gradually cooled to a strain point or lower to be separated. By employing this method, the substrate can be separated by slight force after the finish of the membrane process and, since the vibration generated when the grooves are formed is not applied to said elements and almost no force is applied thereto when the substrate is divided, the characteristic deterioration of the elements is reduced. Further, it is unnecessary to form a protective film when the elements are separated and cost reduction can be achieved.
Patent JP-S63311588-A (JP)
Inventor: MAEKAWA EIKO
IPC: G07D1/04
Filed: 1987-06-15
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-H096188-A (JP)
Title: Image forming device
Inventor: IWAMA HIDETO
IPC: G03G15/20
Filed: 1995-06-15
Abstract: PURPOSE: To save the power at the time of standing by for a long time and to prolong the life of a cooling fan. CONSTITUTION: A DC controller 118 controlling an image forming device counts the elapsed time from the setting of a standby mode by a timer, when the standby mode is set, shifts the supply of the power to a fixing heater for fixing an image on a recording paper, after the lapse of a specified time was counted, to a preheating mode and drops the speed of rotations of a fan motor 113 for driving the cooling fan in a fixing heater part.
Patent JP-S5272106-A (JP)
Title: Stereo-modulator
Inventor: MURAKAMI AKIO
IPC: H04H20/48
Filed: 1975-12-12
Abstract: PURPOSE:To improve the degree of separation of signals, by removing higher harmonics of square wave switching signal so that the level of cut-off frequency of LPF is elevated.
Patent JP-H09328618-A (JP)
Title: Light-shielding material, black paste, color filter and liquid crystal display device
Inventor: MORI MASAKI
IPC: C08K3/02
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain a light-shielding material useful as a liquid crystal display device having excellent picture quality and clear fringe by adopting the use of a specific granular light-shielding agent or a matrix having a specific void characteristic as essential constituent requirement. SOLUTION: This material is composed of a resin containing a granular light-shielding agent having a particle diameter distribution containing particles having particle diameter of 0.01-0.15μm accounting for >=70wt.% of the total agent. This material preferably contains <=10 voids having a diameter of >=0.01μm per 1μm<2> of the cross-section. Preferably, >=70% of the light-shielding agent is carbon black. A black paste can be produced by dispersing the material in a medium in pasty state. A light-shielding performance comparable to a metal black matrix can be attained by this process in spite of the use of a resin.
Patent JP-S5849599-A (JP)
Inventor: YASUDA KENTAROU
IPC: B64C9/00
Filed: 1981-09-21
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-H10340542-A (JP)
Title: Multi-stream data recording medium, its data transmitting/reproducing device and method
Inventor: OTOMO HITOSHI
IPC: G11B20/10
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To realize transmission, reception or recording and reproduction of a high definition signal while satisfying constraint of a transmission rate. SOLUTION: Six channels which can be arranged into one stream of an analog signal source 10, are divided to form plural streams, the signal of a first stream is made to a 96 kHz sampling frequency, the signal of a second stream is made to a 48 kHz, and the scale is made different among the streams. This scale is such that the total bit transmission rate summing up bit transmission rates of the signals of the plural streams satisfies the bit transmission rate of a predetermined regulation. The signals of each stream are applied with a process for correcting a phase deviation.
Patent JP-H04349490-A (JP)
Title: Crt device
Inventor: ANAZAWA TADASHI
IPC: G09G1/00
Filed: 1991-05-27
Abstract: PURPOSE:To obtain the CRT device which saves electric power, has its life prolonged, and shortens initial startup operation and its wait time. CONSTITUTION:When the startup of a CRT control part 11 is completed and a sensor 15 for user detection confirms a user 12, a CRT power source control part 2 turns ON a CRT power switch 3 according to the signal of a user detection part 1. The CRT power source control part 2 turns OFF the CRT power switch 3 automatically unless the CRT device is used for a certain time. Consequently, the electric power is saved, economy is obtained by prolonging the life of the device, and the unnecessary wait time is shortened.
Patent JP-H11338968-A (JP)
Title: Text automatic deciding device for mutually complementing different languages and recording medium having recorded processing
Inventor: INAGAKI HIROTO
IPC: G06K9/62
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To make image information expressed in language convertible to text information with a high precision by using conversion tables of expressions in different languages at the time of settling text information from image infor mation described by expression in different language. SOLUTION: A first language text automatic candidate output part 3 and a second language text automatic candidate output part 4 notice forms of characters to output candidates from image information in a first language inputted from a first language image input device 1 and image information in a second language inputted from a second language image input device 2 respectively in the order of resembling characters in accordance with degrees of resemblance from resembling character candidates. A language text automatic settling part 6 uses the output of the first language text automatic candidate output part 3 and the second language text automatic candidate output part 4 and that of a different language conversion part 5 for conversion between different first and second languages to output the most likely text as a settled candidate.  The first and the second languages are different from each other.
Patent JP-S5854187-A (JP)
Inventor: KODERA HIROYUKI
IPC: E06B3/26
Filed: 1981-09-24
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。