baber/WOPTO huggingface dataset:
Patent JP-S5797343-A (JP)
Title: Working method of commutator
Inventor: MATSUKUMA KAORU
IPC: H02K13/00
Filed: 1980-12-09
Abstract: PURPOSE:To finish the surface of a commutator sliding in contact with a brush with a simple process employing a press die having a slightly roughened pressure surface. CONSTITUTION:A plate-shaped material 14 is set on press dies 15 and 16 and pressed to obtain a circular-arc commutator piece 12. Here, the pressure surface of the die 15 is slightly roughened. Convexes and concaves of the press die 15 and 16 are transferred onto the surface of the commutator piece to be molded under a pressure to finish the surface thereof at a coarseness of 1s-3s. This can abolish a special grinding process while finishing the surface of the commutator evenly with a better masproductivity, thereby stabilizing the commutation performance.
Patent JP-H0727262-A (JP)
Title: Corrugated tube
Inventor: SENOO HIROKI
IPC: F16L33/00
Filed: 1993-07-14
Abstract: PURPOSE:To provide a corrugated tube where the pulling-out strength when the tube is screwed into a joint or the like is large, the connection by the screwing which can be connected/disconnected and the excellent watertightness by the O-ring can be obtained, and the tube can be connected at any part in the longitudinal direction of the tube. CONSTITUTION:In a corrugated tube, a bottom part 1 and a top part 2 are provided on the outer circumference of a tube along the circumferential direction orthogonal to the longitudinal direction of the tube, and a second bottom part 3 which is shallower than the bottom part 1 is formed on the top part 2 so as to be along the spiral direction where the longitudinal direction of the tube is the axis of the spiral.
Patent JP-H04369685-A (JP)
Title: Inspecting method for liquid crystal display substrate
Inventor: IINO SHINJI
IPC: G09G3/36
Filed: 1991-06-19
Abstract: PURPOSE:To decide whether or not the picture element unit of liquid crystal is normal by converting variation in capacity due to the ON/OFF operation of a thin film transistor(TFT) into phase variation. CONSTITUTION:An inspection pulse is applied to a gate line D and an integrator 20 provided in front of a drain line D integrates the inspection pulse and applies the result to the drain line D. Output pulse which is delayed owing to the time constant based upon the coupling capacity of a holding electrode 12 and a picture element electrode 6 and the ON/OFF resistance of a switching element 14 are compared with the inspection pulse to decide whether or not the picture element unit is normal according to the delay quantity of the output pulse.
Patent JP-S5878399-A (JP)
Inventor: KOMATSU HARUKI
IPC: H05B41/42
Filed: 1981-11-02
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-H0927046-A (JP)
Title: Interference checking method
Inventor: SATO YUICHI
IPC: G05B19/19
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To execute interference check preprocessing and interference check at high speed. SOLUTION: To execute the interference check on a nonconvex polyhedron at high speed, the generation of convex closure and a near point linear list and preprocessing for body closure with a hierarchical sphere need to be performed. A convex closure constitution part 1, a near point linear list generation part 2, and a hierarchical sphere binary tree generation part 3 execute the interference check fast preprocessing to generate the convex closure, near point linear list, and hierarchical binary tree.  Then an inter-convex-closure interference check part 5 checks interference between convex closures; when convex closures being to interfere with each other, a bubble equalization execution part 6 executes the bubblecollision method to find a neighboring polygon pair and an inter-neighboring-polygon interference check part 7 checks interference between neighboring polygons to check interference between nonconvex polyhedra.
Patent JP-S6237022-A (JP)
Inventor: TAMURA HITOSHI
IPC: H02J7/35
Filed: 1985-08-08
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-S6217610-A (JP)
Inventor: IAN DEIBUINSON
IPC: G01C3/06
Filed: 1986-07-24
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。
Patent JP-S6066223-A (JP)
Title: Endoscope using solid-state image pickup device
Inventor: YABE HISAO
IPC: H04N5/225
Filed: 1983-09-21
Abstract: PURPOSE:To make adjustment unnecessary by constituting an image pickup means or the like, which is formed in the front end part, into a unit to attain a layer-built structure. CONSTITUTION:Individual members of a front end 3 are formed to disc-shaped units having the same diameter so that they can be fitted to an outside cylinder 4, and individual units are laminated and are covered with the metallic outside cylinder 4, and a connector part 5 formed in the rear end is set to a connector receiver 6 to join these units into one body. That is, respective units of a lens part 7, a transparent electrode part 8, an image pickup part 9, a driving circuit part 10, and the connector part 5 which are formed into disc shapes are piled up in the front end part 3.
Patent JP-S6153273-A (JP)
Title: 3,7-dimethyl-2-(2-methyl-1,2-epoxypropyl)hexahydroindan-2-ol and perfume composition containing same
Inventor: ASAKAWA YOSHINORI
IPC: A61K8/49
Filed: 1984-08-21
Abstract: NEW MATERIAL:3, 7-Dimethyl-2-( 2-methyl-1,2-epoxypropyl )hexahydroindan-2-ol shown by the formula I. USE:A component for a perfume composition. Having base tone of powdery-woody note with moss tone green note, having chypre and oriental aroma to cause various fragrance of BACHIERI aroma, BECHIBER aroma, oak moss aroma, costus, aroma etc., having high-class and modern perfume tone to make the most of aroma of tamarisol shown by the formula II effectively, having strongly diffusing properties and fragrance retention properties, miscible well with perfume material, and useful as an ingredient for perfume blending. PREPARATION:Tamarisol[=3,7-dimethyl-2-( 2-methyl-1-propenyl )hexahydroindan-2-ol] shown by the formula II is reacted with an organic peroxide such as metachloroperbenzoic acid in a solvent such as methylene chloride, etc. preferably at 0-30 deg.C for 1hr, to give a compound shown by the formula I.
Patent JP-2001003309-A (JP)
Title: Asphalt composite material-manufacturing device
Inventor: MASUDA RIICHI
IPC: E01C19/10
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To make it possible to stably operate a new material drier even when there are variations in temperature or quantity of exhaust-gas for a scrap material drier introduced to the new material drier side in an asphalt composite material- manufacturing device introducing exhaust-gas for the scrap material drier to a burner side of the new material drier. SOLUTION: This asphalt composite material-manufacturing device is equipped with a gas quantity detection device for detecting a quantity of a scrap material drier 14 and a gas temperature sensor 30 for detecting an exhaust-gas temperature. It is also equipped with an exhaust-gas quantity calculation device 33 for calculating a holding quantity of exhaust-gas from the detected gas quantity and gas temperature and a burner combustion control device 34 increasing and decreasing a burner combustion quantity of a new material drier 1 based on output value of the exhaust-gas quantity calculation device 33.  Holding quantity of exhaust-gas is calculated from the quantity and temperature of exhaust-gas detected by the gas quantity detection device and gas temperature sensor 30, a quantity of variation of the holding quantity is adjusted by combustion quantity of the burner 3 for the new material drier 1, and the total quantity supplied to the inside of a drum 2 is properly controlled to supply it neither too much nor too little.
Patent JP-S6239177-A (JP)
Title: Feed device for grinding liquid
Inventor: ASAI SHOICHI
IPC: B24B57/02
Filed: 1985-08-09
Abstract: PURPOSE:Pressurize grinding liquid from a supply source and enable the effective feed thereof to a grinding point by leading said liquid to a plurality of outlets open to a grinder processing part via an enclosed delivery passage. CONSTITUTION:A grinding liquid feed plate 10 adhering to the inner bottom of a cup-shaped grinder 2 is fixed to the lower end of a grinder spindle 1. Said plate 10 is radially engraved with a plurality of grooves forming delivery passages 11. Grinding liquid as pressurized at a supply source is effectively fed toward a grinding part via a delivery port 11A open to a grinder processing part 2A.
Patent JP-H0843255-A (JP)
Title: Machine for testing running of belt
Inventor: TSURUTA MASARU
IPC: G01M13/02
Filed: 1994-07-27
Abstract: PURPOSE:To surely test the running of a belt by improving the durability and reliability of a load motor. CONSTITUTION:A belt 23 to be tested is wound around a driving-side test pulley 21 and load-side test pulley 22 and stretched between the pulleys 21 and 22. The pulleys 21 and 22 are respectively connected to a driving motor 31 and a load motor 41 composed of a commutatorless motor. An inverter 68 supplies the electric power supplied from a power source 61 to the motor 41. A power control system 70 which controls the inverter 68 is provided with a torque detector 7t which detects the torque of the pulley 22, amplifier 75 which amplifies the torque signal of the detector 7t, and controller 71 which outputs a rotation control signal to the inverter 68 upon receiving a torque signal from the detector 7t. In addition, a power regenerating converter 69 which takes out electric power generated from the motor 41 and returns the electric power to a load-side power supply line 64, is provided.
Patent JP-S5799566-A (JP)
Title: Preparation of tolylthioureas
Inventor: OOISHI YUTAKA
IPC: C07C67/00
Filed: 1980-12-11
Abstract: PURPOSE: In reacting toluidine with a thiocyanate and a mineral acid in the presence of water, to obtain the titled compound useful as an intermediate raw material for dye, agricultural chemical, etc. at raised reaction rate in high purity in high yield, by using limited excess amount of the mineral acid.  
     CONSTITUTION: In reacting toluidine with a thiocyanate and a mineral acid in the presence of water to give tolylthioureas, the amount of the mineral acid used is 1.05W1.5 times the standard stoichiometric amount of toluidine, and the reaction is carried out at 20W120°C, preferably at 60W90°C. The amount of water used is an amount to give the concentration of the mineral acid of preferably 20W40wt%. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0834754-A (JP)
Title: Pentafluoroethylfluoropropyl ethers and their production
Inventor: ITO HARUAKI
IPC: C09K5/04
Filed: 1994-07-27
Abstract: PURPOSE:To provide a method for efficiently synthesizing fluorine-containing ethers not breaking the ozonosphere and to obtain 1,1,2,2,2-pentafluoroethyl 2,2,3,3-tetrafluoropropyl ether as a new compound. CONSTITUTION:This method for producing pentafluoroethylfluoropropyl ethers expressed by the general formula CF3CF2OR<1> (III) (R<1> is a 3C fluorine-containing alkyl group) comprises reacting a fluorine-containing carbonyl compound expressed by the general formula CF3COX (I) (X is fluorine, chlorine, bromine or iodine) with a sulfonic acid ester expressed by the general formula R<1>-OSO2R<2> (II) (R<1> is a 3C fluorine-containing alkyl group; R<2> is an aryl group which may have a substituted group or an alkyl group which may be substituted with fluorine) in an aprotic polar solvent or without any solvent in the presence of an alkali metal fluoride or an alkaline earth metal fluoride.
Patent JP-H0844643-A (JP)
Title: Gateway device
Inventor: MASUOKA RYUSUKE
IPC: G06F21/62
Filed: 1994-07-27
Abstract: PURPOSE:To perform access to an external data base while keeping transparency to a user without using any special client and sacrificing security by using a hypertext by providing a hypertext changing device for outputting the hypertext after the change of link information. CONSTITUTION:A link analyzing device 2, that receives the link information, changes that information into access information and dispatches it to various network service access controllers 3. Based on this access information, the various access controllers 3 access various network servers and acquire the information designated by the access information. When this acquired information is the hypertext, it is dispatched to a hypertext changing device 4. According to a processing method to which the link information in the acquired information is applied, the hypertext changing device 4 outputs the hypertext reloaded (changed) so as to access this gateway device 1, the other gateway device or the server.
Patent JP-S5963430-A (JP)
Title: Electronic cool air fan
Inventor: MOROI YASUHIRO
IPC: F24F1/02
Filed: 1982-10-04
Abstract: PURPOSE:To obtain cool air simply in the outdoors by cooling a fluid, introduced by a fan, through the module of an electronic cooling element incorporated into the main frame of a vessel. CONSTITUTION:The electronic cooling element module is consisting of a P type semiconductor 21 and the N type semiconductor 22 while the terminals of each semiconductors are connected through electric conductors so that each of them are connected alternately in series. When D.C. current is conducted through the electric conductors 23, one end face of the electronic cooling element module functions as a cooling part 25 and the other end face thereof functions as a heat radiating part 26, by the Peltier effect. Thus, the couples of the P type and N type semiconductors are connected in series electrically, however, they are connected in the module so that they are in parallel thermally, therefore, the cooling function thereof is utilized as the cool air fan. Air in a cooling chamber 3, wherein the cooling heat transfer body 9 of the electronic cooling element module 8 exists, is cooled and flowed out of a cool air outflow port 7.
Patent JP-S6330929-A (JP)
Title: Disk storage processing system
Inventor: NAKAMURA HIROKO
IPC: G11B20/10
Filed: 1986-07-25
Abstract: PURPOSE:To enable data spreading over different segments to be transferred and stored, by setting the forefront address, and the storage of a storage data as a double word data, and transferring and storing it in a magnetic disk device after moving the storage data by a prescribed quantity to a fixed direct address area. CONSTITUTION:The direct address area 3 which performs access directly, is fixed in a prescribed size of area from a prescribed forefront direct address, and also, the forefront address, and the storage size of the storage data is set as the double word data. By fixing the direct address area 3, the storage data 1 to be stored in the disk is moved sequentially to the direct address area 3, and it is transferred from the direct address area 3 to the magnetic disk device 2. In this way, it is possible to designate a constant area at the time of writing the data, and to eliminate the need to be conscious of the boundary of the segments, and also, since the movement of the storage data 1 to the direct address area 3, is data movement on a RAM, it is possible to prevent the operation from being affected by a condition such as the difference of the segment, and to release the operation from the limitation of the storage size.
Patent JP-S6328711-A (JP)
Title: Stabilizer control method
Inventor: IKEMOTO HIROYUKI
IPC: B60G21/04
Filed: 1986-07-23
Abstract: PURPOSE:To prevent the change of steering characteristics in the non-operation of a stabilizer for a vehicle by fixing front and rear intervals in the control of the stabilizer when the intervals have neared a boundary value, in setting the intervals variably. CONSTITUTION:When ECU 20 has made a changeover valve non-excited, the upper chamber 37 and the lower chamber 38 of a cylinder 33 become continuous to each other, a piston 35 turns to be slidable and a front or a rear interval formed by the fitting part of a stabilizer bar 2 and a lower arm 4 becomes variable. And said interval is detected by a stroke switch 32 and inputted to the ECU 20. Upon detecting the fact that the interval has reached a maximum or a minimum, the ECU 20 excites the changeover valve 40, thereby making said chambers 37 and 38 discontinuous to each other, the piston 35 incapable of sliding and said interval fixed. According to the aforesaid constitution, the change of steering characteristics can be prevented even in the non-operation of a stabilizer.
Patent JP-H04250443-A (JP)
Title: Method and apparatus for moving sheet material
Inventor: ROBAATO UINFUIIRUDO CHIYANBAAS
IPC: B65H3/08
Filed: 1991-07-16
Abstract: PURPOSE: To provide a suction cup for facilitating the separation of laminated sheet materials. CONSTITUTION: This method and device is prepared for moving the sheet material 2 from a base material 8 without substantially moving the base material 8. The sheet material 2 is an X-ray film, the base material 8 is a screen stored in a conventional X-ray cassette, or the laminated body of the sheet materials held in a tightly closed state. The suction cup 12 is provided with a recess 30, thus, the sheet material 2 is partly curled.
Patent JP-2000005732-A (JP)
Title: Crude refuse treating apparatus
Inventor: MOTOHASHI AKIO
IPC: B09B3/00
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a crude refuse treating apparatus capable of lowering the pollutant load to a biological treating vessel, reducing the capacity of the biological treating vessel and reducing the weight of the solid generated from the treating apparatus by enhancing the sepn. capability of the solid in a solid suspension formed by pulverizing crude refuse. SOLUTION: This crude refuse treating apparatus 1 has a first solid separator 11 for separating the solid in the solid suspension of the crude refuse pulverized by a disposer, a second solid separator 12 for separating the solid in the separated liquid past this first solid separator 11, the biological treating vessel 13 for biologically decomposing the separated liquid past this second solid separator 12, a treated water tank 14 for causing the advection of the treated water of the biological treating vessel 13 and a solid storage tank 15 for storing the separated solid.  The apparatus is provided with a solid removing means 16 for discharging the water in the treated water tank 14 into the first solid separator 11 and dropping the solid into the solid storage tank 15 and an air feeding means for blowing the air in the upper part 20 of the biological treating vessel 13 to the solid storage tank 15 to decrease the moisture content of the solid.
Patent JP-H07122379-A (JP)
Title: Discharge lamp lighting apparatus
Inventor: NAKATO MINORU
IPC: H05B41/24
Filed: 1992-07-02
Abstract: PURPOSE:To provide a discharge lamp lighting apparatus which can demand discharge lamp replacement in a properly early stage, prevent the damaging of an electric circuit due to continuous lighting, and lessen the inconvenience attributed to continuous extinguishment or extinguishing of even normal lighting by repeating lighting and extinguishing periodically in a terminal stage of a life of a discharge lamp. CONSTITUTION:When a voltage detecting means 11 detects voltage rise in an oscillation circuit T5-C21 due to abnormally pulsing discharge in a terminal stage of a life of a fluorescent discharge lamp 19, oscillation frequency of an inverter 10 is increased to lower the voltage of the resonance circuit T5-C21 and turn off a fluorescent discharge lamp 1. Meanwhile, when a switch timer circuit 1 is turned on and a frequency variable control circuit 12 is turned off, the oscillation frequency of an inverter 10 is lowered to raise the voltage of the resonance circuit T5-C21 and operation to start lighting of a fluorescent discharge lamp LP1 by abnormally pulsing discharge is periodically repeated by a switch timer circuit 1.
Patent JP-S6065883-A (JP)
Inventor: WATANABE KAZUO
IPC: E06B3/00
Filed: 1983-09-22
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-H102665-A (JP)
Title: Vacuum drying device
Inventor: MIYAGAWA SHUNJI
IPC: F26B5/04
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To discharge gas around an object to be dried from an exhaust port through a porous plate by a method wherein the porous plate is so disposed as to face to the object between the exhaust port formed in the upper wall part of a vacuum chamber and a placing member disposed at a lower part. SOLUTION: A porous plate 6 is so positioned as to face an to object S to be dried between the object S and an exhaust port when the object S is placed on a placing member 4. Thus, the porous plate 6 is disposed in a vacuum chamber 2, air around the object S is discharged from the exhaust port 3 to the outside through the porous plate 6. As a result, the pressure around the object S is decreased in an uniform state. This constitution prevents the occurrence of locally nonuniform pressure in the vacuum chamber 2 and increases the exhaust speed without the occurrence of bumping of the object S and the occurrence of uneven drying thereto.
Patent JP-H104020-A (JP)
Title: Insulating transformer
Inventor: TAKANO TETSUMI
IPC: H01F19/00
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a structure of an insulating transformer which protects electrical apparatus from noise of power sources and other electrical apparatus. SOLUTION: A first insulating transformer 10 at power source side consists of divided windings 12a and 12b divided by an intermediate tap 13 of a secondary winding 12. A second insulating transformer 20 at load side consists of divided windings 21a and 21b divided by an intermediate tap 14 of a primary winding 21. The first insulating transformer 10 and the secondary insulating transformer 20 are respectively cascaded to structure an insulating transformer. This insulating transformer restrains propagation of high frequency noise to load side.
Patent JP-S6067442-A (JP)
Title: Production of fine powder of fatty acid metal salt for textile lubricant
Inventor: KIGUCHI AKIRA
IPC: C07C57/12
Filed: 1983-09-22
Abstract: PURPOSE:To obtain fine powder of a fatty acid metal salt having an average particle diameter of lower than a specific level and suitable for the lubricant of textile such as spandex filament, etc., by dissolving a fatty acid metal salt in a solvent or a low-melting fatty acid compatible with the salt, and cooling the solution to precipitate the salt in the form of fine powder. CONSTITUTION:A fatty acid metal salt is dissolved in a solvent or a low-melting fatty acid compatible with the salt, and the solution is cooled to precipitate the fatty acid metal salt in the form of fine powder. The objective fine powder of fatty acid metal salt having an average particle diameter of 0.1-5mu or smaller and suitable as a textile lubricant can be produced by removing the solvent or the fatty acid from the solution containing the precipitate. The lubricant containing the fine powder of the fatty acid metal salt gives low unwinding stress of the filaments and relatively good frictional properties, lowers the mutual adhesivity of the filaments and remarkably decreases the end breakage of the filament in the post-treatment process. The removal of the solvent is carried out preferably at room temperature under reduced pressure after addition of other lubricant component to the solution containing the precipitate.