baber/WOPTO huggingface dataset:
Patent JP-H02248491-A (JP)
Title: Cold-energy storage material composition
Inventor: KIMURA FUMIO
IPC: C09K5/06
Filed: 1989-03-22
Abstract: PURPOSE:To obtain the title composition showing no supercooling and having a definite phase change temperature by incorporating a crosslinked polyacrylic acid salt in to a principal component comprising a eutectic mixture of water with an inorganic salt. CONSTITUTION:A principal component comprising a eutectic mixture of water and an inorganic salt [e.g. aqueous KNO3 (9.6%) or Na2CO3 (5.93%)] is mixed with a crosslinked polyacrylic acid salt (e.g. one obtained by adding a crosslinking agent, such as divinylbenzene, to sodium acrylate and polymerizing the salt under mild conditions in water, a water-soluble solvent or an organic solvent) to give the title material showing now supercooling and having a definite phase change temperature.
Patent JP-H05280052-A (JP)
Title: Shaft penetrating method
IPC: E02D5/18
Filed: 1992-03-27
Abstract: PURPOSE:To reduce the penetrating resistance of each excavation shaft and stabilize the direction of penetrating. CONSTITUTION:Five or more excavation shafts 11-15 are laid in line while their excavating regions overlap partially, and in the condition thus arranged, all excavation shafts 11-15 are driven for penetrating simultaneously. With this method of shaft penetration, a guide hole H is in advance bored in the ground 10 in each of the excavating regions of those two 11, 15 of the shafts 11-15 which are positioned on the outer sides. Then all shafts 11-15 are driven for penetrating while such an arrangement is kept with the lefthand group of shafts 11-14 and the righthand group of shafts 13-15 that the bottom of any excavation shaft is always positioned lower than the bottom of the excavation shafts lying inside of this excavation shaft concerned.
Patent JP-S51147977-A (JP)
Title: Charge transfer device
Inventor: HIKA YOSHIHIKO
IPC: H01L21/339
Filed: 1975-06-14
Abstract: PURPOSE:To prevent disconnection of wires in an electrode metal film and enable fine patterning in CCD transferring charges with a two phase pulse power source.
Patent JP-2000268809-A (JP)
Title: Mount head device and mounting method
Inventor: MATSUYOSHI MASAHIRO
IPC: B30B15/32
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To certainly place a tape body on an adhered matter by providing a placing portion for placing the tape body transported onto a surface having a ventilation hole, a head portion for sucking the tape body, and a blowing means for blowing gas through the ventilation hole, and pressurizing the tape body with the blowing means in the separating direction from the placing portion. SOLUTION: A plurality of tape-shaped metal foils are fed by a feed roll into a groove 20 of a drag 15 until it abuts to a stopper 21 restricted in a prescribed length. A cutter 14 is driven, one side surface of a cutting edge 14b slidably abuts to an end surface of the drag 15, and the metal foils are cut in the prescribed length, are loaded in the groove 20 of the drag 15, are pressed by a pressing portion 30 of a cope 25, and are molded by press to a desired shape. The metal foils are sucked to the cope 25 due to sucking force of a vacuum pump from a sucking hole of the pressing portion 30, are separated from each other by air blown from a ventilation hole in the drag 15, and therefore, are sucked to the cope 25 to be placed on a substrate. Molding and sucking are simultaneously performed to improve productivity.
Patent JP-H10269359-A (JP)
Title: Method and device for inspecting printed matter
Inventor: NAKAKUKI HIDEKI
IPC: G06T7/00
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an inspection method which detects stain, defect, a wrong character, etc., for a printed matter by comparing it with a reference design signal for each corresponding pixel that is preliminarily inputted. SOLUTION: (1) An inspection sample image is stored in reference memory (S1). (2) An inspection area and non-inspection area are set in mask memory that has an address corresponding to the reference memory (S2). (3) The image of the printed matter to be inspected is stored in an image memory (S3). (4) The recorded information of the image memory is positionally corrected (S4). (5) A pixel that corresponds to non-inspection area that is set to the mask memory is ignored among defective candidate pixels which are extracted as a result of comparing with a reference memory signal even if defect is detected (S5). (6) Only when the number of pixels of difference points in the inspection area is larger than a set threshold, a different image is shown and decided as a broke (S6).
Patent JP-H09263262-A (JP)
Title: Vehicle substructure
Inventor: TERADA TAKESHI
IPC: B62D25/20
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To relieve a damage to a cabin and prevent a vehicle body posture horn being bad by fitting, between a plurality of cabin supporting parts on a side member, a protruding part which protrudes to the outside for receiving an impact load applied to a vehicle body from the side at the side collision. SOLUTION: At the external wall surface of a side sill inner 22, the first impact dispersion member 24 is fixed to disperse the impact load applied to a vehicle body from the side at the time of side collision to a reinforcement member 20 and a protruding member 17 below the reinforcement member 20. At the outside of the impact dispersion member 24, the second impact dispersion member 26 is provided, and the member 26 is connected between the lower part of a B pillar reinforcement outer 23a and the lower part of a C pillar reinforcement 25, by which impact load applied to the vehicle body from the side is dispersed to the B pillar reinforcement 23 and the C pillar reinforcement 25. It is thus possible to relieve partial damage onto the cabin.
Patent JP-S55163780-A (JP)
Title: Specific gravity detector for electrolyte of storage battery
Inventor: TANAKA AKIFUMI
IPC: H01M50/569
Filed: 1979-06-06
Abstract: PURPOSE:To make a specific gravity detector for electrolyte compact by using a detecting electrode in which a cylinder with an enectrolyte-passing hole is inserted into an aperture between an element and the inner wall of a battery cell, and the inside of the cylinder is provided with a float  and also the upper end is provided with a gaseous chamber. CONSTITUTION:The cylinder 5 with the electrolyte-pasing hole 6 is inserted into an aperture  between the inner wall of the battery cell 1 and the element 4, and the inside of the cylider is provided with the float 8 a length enough to reach the lower end of the element 4 from its upside.  Also, the upside of the cylinder 5 is provided with the detecting electrode 9 covered with the  insulating material 10 and furthermore its tip is provided with the gaseous phase chamber 11.  Thus, when the specific gravity of electrolyte is lowered, the float 8 goes down, gas is stored in  the gaseous phase chamber 11, the gasous phase film 12 is formed, and between the detecting electrode 9 and the electrolyte 3 is interrupted, thus permitting the specific gravity of the electrolyte to be detected, provided that the detecting electrode 9 is connected to a storage battery of a  low potential through a light emission diode, etc. In short, the detection of the specific gravity of  electrolyte can be performed exactly by a simplified structure.
Patent JP-S62227949-A (JP)
Title: Resin composition
Inventor: MARUYAMA SEIICHIRO
IPC: C08K3/34
Filed: 1986-03-29
Abstract: PURPOSE:To form a resin compsn. having good mechanical strength, flow characteristics, antistatic properties and colorability, by blending a polycarbonate resin with a vinyl copolymer, a surfactant, silicic acid and optionally a fatty acid ester of a polyhydric alcohol in a specified ratio. CONSTITUTION:This resin compsn. is obtd. by blending a polycarbonate resin (a) with a vinyl copolymer (b), a surfactant (c) of the formula (wherein R is an alkyl or an aryl; R<1> is H or methyl; X is an alkali or alkaline earth metal; and n is an integer of 0-20), silicic acid (d) and optionally a fatty acid ester (e) of a polyhydric alcohol. Pref. 100pts.wt. in total of 95-20pts.wt. component (a) and 5-80pts.wt. component (b) is blended with 0.1-20pts.wt. component (c), 0.1-20pts.wt. component (d) and 0.01-1pt.wt. component (e).
Patent JP-H08272625-A (JP)
Title: Device and method for multiprogram execution control
Inventor: SAKAKI KINYA
IPC: G06F21/62
Filed: 1995-03-29
Abstract: PURPOSE: To heighten the safety of the program and data by controlling the execution of a mulitprogram and preventing a certain program from having an access to another. CONSTITUTION: This device and method consists of a CPU 5, the memories 6 to 8, the program access grant area setting circuits 1 and 2 which identify the IDs of the programs to be carried out to set the areas where the accesses of the programs are granted and also sets the addresses where the operations switched to the programs are started, and a program access control circuit 3 which decides whether the address to which a program under execution has an access is equal to a granted or non-granted address, produces a signal to give an interruption to a CPU 5 based on the detection signal produced when a non-granted address is detected, and also produces a signal to inhibit the accesses to the memories 6 to 8 corresponding to the non-granted address.
Patent JP-S63238954-A (JP)
Title: Short side plate for strip production apparatus
Inventor: YUKIMOTO MASAO
IPC: B22D11/06
Filed: 1987-03-27
Abstract: PURPOSE:To obtain good shape of edge parts of a strip by providing surface of short side plate contacting with edge parts of continuous shifting cooled surface for producing the metal strip with heat resistant and wear resistant layer, which solidified shell is not struck, and arranging intermediate layer having good adhesion and heat transmission and internal stress resistance. CONSTITUTION:In the case of producing the strip by rapidly cooling molten metal by cooling surface, for example, gap between horizontal water cooled twin rolls 1a, 1b, by abutting the short side plates 4a, 4b on the edge parts, leakage of the molten metal is prevented, but they are caused to breakage of the strip or stopping of the rolls by increase of sticking of semi-solidified shell. As it has the layer 7 having 3-5mum thickness of metallic carbide, metallic nitride or metallic carbide-nitride, which has heat resistance, wear resistance and does not stick the solidified shell, and further the layer 6 having good adhesion and heat transmission and resistance of internal stress caused by difference of thermal expansion at 3-10mum thickness in the intermediate between the layer 7 and the side plate 4, the good shape at the edge part of the strip is obtd. and the small dispersion of the plate thickness is obtd.
Patent JP-S62294337-A (JP)
Inventor: TOL SIMON JOHANNES MARIA
IPC: H03M7/50
Filed: 1987-03-27
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-H11269730-A (JP)
Title: Production of composite processed yarn
Inventor: NONAKA SHUICHI
IPC: D02G1/16
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To obtain a composite processed yarn giving a knitted or woven fabric having the same touch as those of wool and silk and the appearance and touch of a spun yarn fabric by false-twisting plural yarns having a temperature difference and subsequently subjecting the false-twisted yarns to a bulking processing treatment using a fluid-jetting nozzle. SOLUTION: This method for producing a composite processed yarn comprises doubling a high temperature yarn heated on a hot plate 3 with a yarn not heated or heated at a low temperature at a doubling point P, passing the doubled yarn through a false-twisting rotator 6 to false-twist the doubled yarn, and subsequently subjecting the false-twisted yarn to a bulking processing treatment using a fluid-jetting nozzle 8. The doubled yarn may be cooled with a cooling plate 5 to smoothen the passage of the yarn to the false-twisting rotator 6. Thus, the composite processed yarn having a sheath-core type two-layered structure, having rich tension, rich stiffness and rich repellency and having bulkiness and coherency imparted thereto is obtained.
Patent JP-H07281053-A (JP)
Title: Fiber photocoupler
Inventor: HARUTA KOICHI
IPC: B23K26/064
Filed: 1994-04-11
Abstract: PURPOSE:To provide a fiber photocoupler by which energy light of plural systems can be coupled together without requiring the precise arrangement of an optical element. CONSTITUTION:Laser beams which are oscillated by respective laser oscillators A1 to An and are transmitted by respective upstream side optical fibers B1 to Bn, are emitted from a fiber connector 2. These respective emitted laser beams of light are converged toward an incident port of a taper shaped hollow waveguide 4. The respective laser beams of light incident in this way on the taper-shaped hollow waveguide, cause multiple reflection on a taper-shaped inside reflecting surface, and are coupled together as a uniform and undirectional multibeam, and are condensed as they advance on the taper-shaped inside reflecting surface, and are emitted from an emitting port. They are converged by a second condensing lens 5, and are made incident on an incident end surface of downstream side optical fiber 7.
Patent JP-S60214480-A (JP)
Title: Rotary type magnetic recording and reproducing device
Inventor: MINO TETSUYA
IPC: G11B5/55
Filed: 1984-04-11
Abstract: PURPOSE:To shorten period of detection of servo signals during settling period and to shorten access time by allotting indices of more than two kinds of different phase to each head and providing phase difference in the indices. CONSTITUTION:Index detectors 31, 32 are provided respectively for heads 40, 41, and phase difference is given to output of a comparator 34 to output of a comparator 33. Servo detection signals synchronized to the two kinds of indices are changed by servo detection signal changing circuit 39. When a signal 60 is true during execution of seek, a servo detection signal 59 is outputted irrespective of a head changing signal 56, and a head corresponding to the signal 59 is selected by a head changing circuit 42. When servo detection is performed, the information from a positional error detecting circuit 50 is inputted to a controlling circuit 52. An index signal corresponding to the head selected by a head changing signal 56 is selected for an index 54 by an index changing circuit 37.
Patent JP-H06277901-A (JP)
Title: Control method for cutting tool and its device
Inventor: EKUSA TOMOYOSHI
IPC: B23B21/00
Filed: 1993-03-30
Abstract: PURPOSE:To provide a control method for a cutting tool and its device by which the life of the tool can be lengthened, and the saving of resources, the reduction of machining cost and the improvement of machining efficiency are facilitated. CONSTITUTION:Machining work is executed as a contact related angle between a cutting tool 1 and a workpiece 5 is continuously or intermittently varied within the range of the effective angle of a cutting edge. In addition, a cutting tool control device is furnished with a tool post 4 to which the cutting tool 1 is firmly fixed, a tool post swivelling mechanism 6 which continuously or intermittently swivels the tool post 4 within the range of the effective angle of the cutting edge of the cutting tool 1 to vary the contact related angle between the cutting tool 1 and the work piece 5, and a cutting edge position compensating circuit 7 for automatically compensating the variation of the cutting edge position of the cutting tool 1 in relation to the swiveling caused by the tool post swivelling mechanism 6 of the tool post 4.
Patent JP-S52155789-A (JP)
Title: Driving apparatus for integrator of continuous transport system
Inventor: MATSUI KAZUMI
IPC: B61B13/12
Filed: 1976-06-21
Abstract: PURPOSE: To provide a driving apparatus for integrator of continuous transport system, in which speed level of motion of magnetic belt of respective conveyor units constituting the integrator can be held stable through the employment of the same driving system and drive source, and speed control of the integrator can be effected in reliable manner. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58196460-A (JP)
Inventor: MARUCHIN SHIYUMITSUTO
IPC: G01N33/98
Filed: 1983-04-26
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-H06285526-A (JP)
Title: Automatic rolling method for hot continuous mill
Inventor: NANRI SATOSHI
IPC: B21B37/18
Filed: 1993-03-30
Abstract: PURPOSE:To prevent the inhibition of stability of a passing sheet by reciprocity of the automatic rolling-down correction by an automatic sheet thickness controlling function to the manual rolling-down intervention by an operator and to control sheet thickness under a stable rolling state when a material is passed in hot rolling. CONSTITUTION:When a rolled stock is bitten successively into hot continuous mills, a rolling-down corrected amount in plural stands on the rear stage side wherein the material is not bitten yet are calculated by rolled load deviation detected in the stand the material is already bitten in, etc., so that the sheet thickness on the outlet side on the final stand agrees with a target value. This rolling-down corrected amount is corrected and outputted by the weight average of this corrected amount and the manual rolling-down corrected amount performed by the operator. The deviation of sheet thickness generated by change of the rolling-down corrected amount of the automatic sheet thickness controlling function is sucked by correcting the rolling-down corrected amount of the stand on the rear stage side.
Patent JP-S59197397-A (JP)
Title: Production of mild copper wire for welding
Inventor: KASAHARA TOSHIO
IPC: B23K35/40
Filed: 1983-04-25
Abstract: PURPOSE:To produce a mild copper wire for welding having high yield strength and good uniformly deformable property by inserting a mild copper wire rod through bending reel group having specific diameters and disposition and bening repeatedly the wire rod. CONSTITUTION:A mild copper wire rod 2 uncoiled from a supply bobbin 1 is inserted through a bending reel group consisting of 3-5 bending reels having the diameters 50-1,000 times the wire diameter thereof. The revolving shafts of, for example, three reels 3a, 3b, 3c are intersected alternately orthogonally with each other and the reels 3a, 3b, 3c are so disposed that the wire rod 2 is bent to >=90 deg.. Then the wire rod 2 is conducted to the reels 3a, 3b, 3c so as to be repeatedly bent, by which the mild copper wire provided with yield strength is manufactured. Said wire is guided by a guiding reel 4 and is housed into a pale pack container 5.
Patent JP-H10270102-A (JP)
Title: Manufacture of conductive auxiliary material
Inventor: OCHIAI TOSHIMASA
IPC: H01R11/01
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing conductive auxiliary material formed by installing a wound spring made of a conductive material-made wire inside a through hole provided in an insulative elastic material-made sheet at a low cost with efficiency. SOLUTION: This is a method for manufacturing conductive auxiliary material 1 formed by installing wound springs 38 made of a conductive material-made wire 37 inside one part or the whole of plural through holes 21 provided in insulative elastic material-made films 39. Therein, plural through holes 21 are formed at facing positions of two films 39 made of insulative elastic material, and plural wound portions 38 are formed in the wires 37 at predetermined intervals. Thereafter, the wires 37 are sandwiched between two films 39 so that the wound spring portions 38 are positioned in the through holes 21, and the two films 39 are pressure bound.
Patent JP-H04282447-A (JP)
Title: Hydrogen ion detection element and lead storage battery equipped therewith
Inventor: SAITO SATORU
IPC: G01R19/165
Filed: 1991-03-11
Abstract: PURPOSE:To obtain a hydrogen ion detection element showing stable potential characteristics by constituting the same of a hydrogen ion electrode wherein an ion responsive film is formed to the surface of a glassy carbon substrate and a reference electrode. CONSTITUTION:A hydrogen ion concn. detection element is constituted by combining a hydrogen ion electrode wherein the surface of a glassy carbon substrate 1 is coated with an ion responsive film 2 consisting of an ion responsive substance and a binder (matrix) with a reference electrode 4. By the use of glassy carbon as the substrate material of the electrode, the hydrogen ion electrode showing stable characteristics is obtained. This hydrogen ion concn. detection element can display the concn. of hydrogen ion over a wide range in a voltage form and is simple to handle and has a high response speed and can continuously measure the concn. of a hydrogen ion in the state immersed in a liquid to be measured and the ion responsive film is chemically extremely stable and can be used over a long period of time. Further, by mounting this hydrogen ion concn. detection element on a lead storage battery, the concn. of sulfuric acid being an electrolyte is detected and the charge and discharge state of the lead storage battery can always be known.
Patent JP-S547405-A (JP)
Title: Production of fuel oil composition
Inventor: TAKESONO TETSUYA
IPC: C10L1/18
Filed: 1977-06-17
Abstract: PURPOSE: To unlead a gasoline and to improve its octane value, by incorporating a fuel oil witha mixture of methyl t-butyl ether and isopropyl t-butyl ether. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000266127-A (JP)
Title: Aluminum made flywheel
Inventor: SAITO MITSUSHIGE
IPC: F16F15/30
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a flywheel for an internal combustion engine furnished with abrasion resistance and performance in a degree to be durable for use in heat resistance and strength and capable of lightening itself to acquire quick reaction. SOLUTION: This flywheel is constituted by integrally forming a flywheel main body 1 for an internal combustion engine and a starting ring gear part 3 to be formed on its outer peripheral part of a reinforcing aluminum material furnished with high abrasion resistance, heat resistance and high strength or a surface treated reinforcing aluminum material, accumulating a disc type clutch contact plate 4 of an abrasion resistant material on a clutch contact surface 2 provided on one surface of the flywheel main body 1, providing a plural number of bolt holes 5 through which the flywheel main body 1 and the clutch contact plate 4 are passed as they are with intervals, inserting fixing bolts 6 in the bolt holes 5 and fixing both of them free to connect and disconnect to and from each other.
Patent JP-S56167421-A (JP)
Title: Manufacturing device for high-density information recording carrier
Inventor: FUJITA TOSHIJI
IPC: B29C39/00
Filed: 1980-05-30
Abstract: PURPOSE: To obtain the titled device, in which an elastic plastic layer transmitting ultraviolet rays is mounted to a lower surface of a cope, the cope is fast stuck to a drag and molding space is made up, and a stamper and the cope are fast stuck completely and which builds up no burr.  
     CONSTITUTION: An elastic plastic layer 18 transmitting ultraviolet rays is mounted to a lower surface (a surface facing to a drag 1 each other) of a cope 11 formed by a blank transmitting ultraviolet rays. A stamper 31 is installed to the drag 1, and the cope 11 is contracted by proper pressure and fast stuck completely. Burr is not made up to an outer circumference and a central section of a disc injected and molded, and the accuracy of a location of the center does not deteriorate when regenerating the disc and the stability of a picture is not damaged. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59197300-A (JP)
Inventor: NAGAI KUNIAKI
IPC: D06F58/28
Filed: 1983-04-25
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-S59198712-A (JP)
Inventor: MIYAUCHI MASAHIRO
IPC: H01G4/12
Filed: 1983-04-26
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。