baber/WOPTO huggingface dataset:
Patent JP-H04116183-A (JP)
Title: Organic treating solution
Inventor: HIROZAWA KOICHI
IPC: C09K15/32
Filed: 1990-09-03
Abstract: PURPOSE:To obtain a surface oxidation inhibitor enabling simple connection by pinning by adding specified amts. of silicone oil represented by a specified structural formula, malonic acid and methyl salicylate to 1,1,1-trichloroethane. CONSTITUTION:Silicone oil represented by the structural formula, malonic acid and methyl salicylate are added to 1l 1,1,1-trichloroethane by 65-200g, 10-17g and 3-5g, respectively, to obtain an org. treating soln. This soln. prevents the surface oxidation of copper foil, has the action of the conventional preflux, exhibits lubricity at the time of pinning and enables simple connection by pinning.
Patent JP-H0283189-A (JP)
Title: Feeding device for o ring
Inventor: INOUE KATSUHIRO
IPC: B23P19/02
Filed: 1988-09-20
Abstract: PURPOSE:To feed an O ring to the specified place on a cooling plate automatically by holding the O ring delivered from an O ring transfer device and after transferring to the specified position on a cooling plate providing a device for setting the O ring. CONSTITUTION:An O ring is stored in the O ring holding lever 2 equipped with an O ring magazine 1 and pushed out from the free end part of an extruder 3 in order thereby. This extruded O ring is held by being suck to an O ring setting device 5 via an O ring transfer device 4 and set to the specified position on a cooling plate B.
Patent JP-S60128129-A (JP)
Title: Inserting method of plate member to be treated into loader shelves and device therefor
Inventor: ISHIDA REIJIROU
IPC: B65G57/32
Filed: 1983-12-12
Abstract: PURPOSE:To aim at making smooth the insertion of plate members, by inserting a plate member to be treated into loader shelves which are laid down enlarging the space therebetween while the speed of insertion is retared. CONSTITUTION:A driven shaft 28 is opposed to the lower conveyor drive shaft 29 of an insertion conveyor 23, and a pair of front and rear pulleys 31, 32 are journalled to these shafts 28, 29 having diameters smaller than that of front end pulleys 30 of a lower conveyor, so that a first deceleration conveyor 23 is constituted. Further, a plurality of support frames 36 are planted on side frames 35 of an introduction conveyor 26 in the front of the insertion conveyor, and a belt 39 is laid between and around a pair of pullys 37, 38 to constitute a second deceleration conveyor 40 which decelerates the peripheral speed of the belt at a rate greater than that of the first deceleration conveyor 34.
Patent JP-S59118915-A (JP)
Title: Oil-water separator and oil recoverer of offshore platform
Inventor: TAKAHASHI OSAMU
IPC: C02F1/40
Filed: 1982-12-23
Abstract: PURPOSE:To effectively recover oil component by a method in which a bottomed cylinder is provided through oil-water interface in a vertically movable manner to the inside of a cylinder into which drain containing oil is flowed, and an oil inlet port is provided to a place corresponding to the oil face of the bottomed cylinder. CONSTITUTION:A drain containing oil is flowed from an inlet pipe 2 into a cylinder 1 hung down from an offshore platform into the sea water, and oil is separated by utilizing the difference of specific gravities between the oil and water. The separated oil 0 flows into the oil inlet port 9 of the bottomed cylinder 8, and the oil in the cylinder 8 is recovered from a strainer 13 into a skimming tank 16. The cylinder 8 is adjusted such that the lower end level of the oil inlet port 9 coincides with the level of the sea surface at high tide, and thereby oil is flowed into the cylinder 8 by utilizing the vertical movement of the tidal current. The oil can thus be effectively recovered without the need to suck up the oil.
Patent JP-S6390408-A (JP)
Title: Nonskid device for tire
Inventor: ARAMAKI KUNINORI
IPC: B60C27/10
Filed: 1986-10-01
Abstract: PURPOSE:To carry out installation smoothly by forming at least an installing member provided on the inside side face part of a tire with an incontinuous rigid annular body, and connecting end parts to each other via connecting means. CONSTITUTION:A spring steel wire member is formed into a circular shape with this shape being maintained by its rigidity, thereby, forming a side rope 14. And, the side ropes 14 are installed on the side faces on both sides of a flexible body member 10 via connecting fittings 12. In this case, the pitch P2 of the connecting fittings 12 on the side rope 14 side is made smaller than the pitch P1 on a body member 10 side and, when the body is installed on a tire, both end parts in the longitudinal right angle direction of the body member 10 are bent by the action of the side ropes 14 and the body member 10 is rounded in the longitudinal direction being formed nearly into a cylindrical shape. In this condition, both end parts of one side rope 14 are engaged with each other with hooks 16, 16 and, by operating the lock members 18, 20 of the other side rope 14, the body is installed on a tire. By this structure, the installation can be smoothly carried out.
Patent JP-H0766062-A (JP)
Title: Current transformer
Inventor: SATO TOSHIYA
IPC: H01F38/28
Filed: 1993-08-25
Abstract: PURPOSE:To positively retain creeping distance for assuring electrical insulation voltage between the lead wire of a primary side coil winding and a secondary side coil winding and between the lead wire of the primary side coil winding and a magnetic core by covering the secondary side coil winding wound around a coil bobbin with the coil cover of a resin case up to the lower edge of the plaque of the coil bobbin. CONSTITUTION:In the title transformer, a magnetic core where an EI-type magnetic core 4 is laid out vertically on a substrate packaging surface is laid out in vertical installation type. An I-type core 4a of the magnetic core 4 is inserted into a core insertion hole 2b of a coil bobbin 2, an U-type core 4b is assembled to the I-type core, and then the outer periphery of the E-type core and I-type core is fixed by a core holder 11. Then, a coil cover 6a packing the outer periphery of the plaque of the coil bobbin 2 where a secondary coil winding 1 is wound and a core cover 6b covering the inner-periphery surface of the U-type core 4b of a magnetic core are mounted.
Patent JP-H06199971-A (JP)
Title: Methacrylate ester copolymer resin composition
Inventor: KAWAKAMI YUSUKE
IPC: C08F265/10
Filed: 1992-08-11
Abstract: PURPOSE:To provide the subject composition having a high glass transition temperature, excellent in heat resistance. and useful as a molding material, etc., by grafting an aromatic polyamide produced by addition-polymerizing a specific macromonomer and a methacrylate ester. CONSTITUTION:The objective composition is obtained by grafting an aromatic polyamide produced by addition-polymerizing a macromonomer of formula I or II (n is an integer of >=2) and a methacrylate ester.
Patent JP-S60127001-A (JP)
Title: Rolling method of beam blank by high lift universal blooming mill
Inventor: AOI HISAYUKI
IPC: B21B1/08
Filed: 1983-12-14
Abstract: PURPOSE:To roll-form a beam blank of optional size by a common rolling mill and common rolling rolls by forming an original-form part of flange by edging, and vertically elongating the flange part into a designed flange part by edging, under the standard rolling. CONSTITUTION:In rolling a blank material 4 by using a high-lift universal mill having upper and lower horizontal rolls 1a, b provided with groove calibers 3 for edging; the original-form parts f0, (f) of flange are formed, at an initial pass, by increasing the thicknesses of both ends of the material 4 by edging it with the aids of vertical rolls 2a, b. At an intermediate pass, the material 4 is edged in the grooved calibers 3 of upper and lower horizontal rolls 1a, b to form the dog- bone shaped cross section thereof by enlarging the original-form parts f0, (f) of flange. At the last pass, the parts f0, (f) are vertically elongated by edging, into the flange parts with the aids of vertical rolls 2a, b; and the material is finished by the upper and lower horizontal rolls 1a, b and the vertical rolls 2a, b, at the finishing pass.
Patent JP-2000064554-A (JP)
Title: Wall panel
Inventor: MURASHIMA YOSHIYUKI
IPC: E04C2/30
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To improve the appearance of connecting places of wall panels and enhance the workability by doing positioning easier. SOLUTION: A fitting projection 2 is formed at the end of one side of the main body 1 of panel and a fitting recess 3 at the end of other side, and the fitting projection 2 is fitted to the fitting recess thereby forming a fitting joint groove 4 between neighboring wall panels. Then, a joint expression 5 having a recessed groove 14 as same as fitting joint groove 4 is formed almost in parallel to the fitting joint groove 4 at the end portion of the main body 1 of the panel.
Patent JP-S63253117-A (JP)
Title: Pumping loss reducer for rotary piston engine
Inventor: KARIYAMA SHIZO
IPC: F02B53/06
Filed: 1986-10-03
Abstract: PURPOSE:To secure a pumping loss reducer for a rotary piston engine simple in structure while controlling a fuel injection quantity accurately by regulating fuel pressure in a fuel injection valve which performs connecting port fuel injection. CONSTITUTION:A connecting port 41 is formed in an intermediate housing, and an on-off valve 2 and a second fuel injection valve 43 both are set up in this connecting port 41. Now, a control unit U opens the on-off valve 42 at the specified timing when an engine driving state is in the specified driving area (excepting the vicinity of an idle area and the case at time of high speed or high load) upon calculation a fuel injection quantity per cylinder on the basis of each detection signal of engine speed and suction air quantity, and this calculated fuel injection quantity is sprayed out of the second fuel injection valve 43. Fuel pressure at this time is regulated by a regulator to be equal to that in first fuel injection valves 29A, 29B, 30A and 30B. Consequently, a pumping loss is abated by opening or closing the connecting port and a travel distance of supply fuel is short enough so that improvement in combustion speed is securable.
Patent JP-H04320369-A (JP)
Title: Highly integrated semiconductor memory device and manufacture thereof
Inventor: JIHON AN
IPC: H01L21/8242
Filed: 1991-09-13
Abstract: PURPOSE: To prevent information stored in a capacitor from being destroyed by a residue of a polycrystalline silicon layer by previously forming the polycrystalline silicon layer where the residue of the polycrystalline silicon layer, where the residue of the polycrystalline silicon layer is produced, and insulating this layer and a storage electrode is insulated from each other. CONSTITUTION: In an active region limited by a field oxide film 12 formed on a semiconductor substrate 10, a drain 16 and a bit line 20 are used in common. Then transistors(TR) T1 and T2 each equipped with a source 14k, and a gate electrode 18 are provided. Then a storage electrode 200 which is electrically connected to the sources 14 of the TRs and a 1st polycrystalline silicon layer 100, which is formed in the entire area except the area limited for the formation of the storage electrode 200 and electrically insulated from the storage electrode 200, are formed. Consequently, the information-storing function of a sell capacitor can be prevented from being destroyed.
Patent JP-S60126838-A (JP)
Title: Cleaning fluid for gallium arsenide single crystal wafer and cleaning method thereof
Inventor: YAMAMOTO OSAMU
IPC: H01L21/308
Filed: 1983-12-13
Abstract: PURPOSE:To completely remove any foreign particle stuck on the surface of a gallium arsenide single crystal wafer by a method wherein cleaning fluid, which is produced by dissolving polyoxyethylene alkylphenol ether having the HLB value of a prescribed value in water containing a prescribed number of corpuscles and a prescribed number of bacteria, is used for the removal. CONSTITUTION:Water, whose content of more than 0.2mum particle diameter corpuscles is less than 40,000 pieces/l and whose number of colonies of bacteria is less than 1,000 pieces/l, is prepared and polyoxyethylene alkylphenol ether, whose HLB value is more than 14, is dissloved in the above-mentioned water at a ratio of 0.1-5wt%. By using this cleaning fluid produced in such a way, any foreign particle stuck on the surface of the gallium arsenide single crystal wafer can be completely removed.
Patent JP-S61112980-A (JP)
Title: Sonar display apparatus
Inventor: KATO JUNICHI
IPC: G01S7/62
Filed: 1984-11-07
Abstract: PURPOSE:To intuitively and easily grasp an arrival azimuth and a receiving signal level, by displaying a receiving signal on an X-Y orthogonal coordinates picture. CONSTITUTION:An X-axis shows an arrival azimuth and a Y-axis shows a receiving signal level. The receiving signal level is displayed as a raindrop like notch directing from above to below in a picture. This display system is just equivalent to one by a straight line obtained by extending the circumferential axis of conventional J-scope display to the X-axis direction and the beneficial points and characteristics of J-scope display are put to practical use as they are. Because the configuration of display becomes rectangular, when display is performed on square CRT, a display occupying area is effectively reduced by about half as compared with that in J-scope display.
Patent JP-H1062925-A (JP)
Title: Silver halide photographic sensitive material
Inventor: MORITA KENSUKE
IPC: G03C7/392
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To obtain a silver halide photographic sensitive material enabling slight replenishment and slight discharge of a developing soln., etc., having satisfactory color forming property and preservability, giving an image having high sharpness and less liable to color mixing by incorporating a specified color developing agent and a polymer coupler which is a specified homo- or copolymer. SOLUTION: This silver halide photographic sensitive material contains a color developing agent represented by formula I and a polymer coupler which is a homopolymer derived from a coupler monomer represented by formula II or a copolymer of the coupler monomer with a monomer forming no color and having an ethylene group incapable of coupling with the oxidized body of the color developing agent in one of the photographic constituent layers. In the formulae I, II, R<11> is aryl or a heterocyclic group, R<12> is alkyl, alkenyl, etc., X is -SO2 -, -CO-, etc., R<1> is H, Cl, etc., L<1> is -C (=O) O-, etc., L<2> is a divalent combining group, each of (i) and (j) is 0 or 1 and Q is a residue of a coupler capable of forming a dye by coupling with the oxidized body of the developing agent represented by the formula I.
Patent JP-H0794727-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: KUNISHIMA IWAO
IPC: H01L21/336
Filed: 1993-09-21
Abstract: PURPOSE:To produce a compound film including a semiconductor element and a transition metal element on a conductive layer, by feeding. a first raw gas containing a semiconducting element and a second raw gas containing a transition metal element alternately. CONSTITUTION:A silicon substrate 1 is heated at a temperature of 600 deg.C. After an Si2H6 gas (first raw gas) is fed at a flow rate of 1X10<17>/cm<2>/min for 5 seconds, the gas is discharged once. Then, a TiCl4 gas (second raw gas) is fed at a flow rate of 1X10<6>/cm<2>/min for 5 seconds, and the gas is discharged again. A cycle that includes a processing gas step and a discharging gas step is repeated twenty times. As a result, a titanium silicide film 11 with a film thickness of 15nm is deposited selectively only on a p<+>-type impurity diffused layer 9 and an n<+>-type impurity diffused layer 10.
Patent JP-H0793765-A (JP)
Title: Tracking servo device
Inventor: SATO TETSUYA
IPC: G11B7/085
Filed: 1993-09-21
Abstract: PURPOSE:To enhance the precision for moving an optical pickup to a target track. CONSTITUTION:In a tracking servo device for moving the optical pickup to the target track on a disk, by an edge detection circuit 3, a main signal detected by the optical pickup is envelope detected. After the detection, the signal is formed to an on-track signal of a rectangular pulse, and the edge of the pulse is detected, and by a track traverse direction discrimination part 5, a track traverse direction in the direction where the optical pickup is moved is discriminated from a tracking error signal whose phase is different from each other when the optical pickup is moved from the inner periphery to the outer periphery of the disk or reversely. Then, by a track traverse detector 6, the track traverse in the direction where the optical pickup is moved is detected from the detected edge and the discriminated track traverse direction, and the number of the detected track traverses is counted, and when the number becomes a presribed value, the track movement is ended.
Patent JP-H0763906-A (JP)
Title: Diffusing material for back illumination device
Inventor: ISHII KENICHI
IPC: G02F1/1335
Filed: 1993-08-27
Abstract: PURPOSE:To eliminate the unequal brightness on a diffusion layer and to reduce the cost by improving the diffusing efficiency of a liquid crystal display panel. CONSTITUTION:The diffusion layer 1 of the back illumination device consisting of the diffusion layer 1, a light transmission plate 2, a reflection plate 3, etc., is formed by a thick film method or roller coating method using an acrylic UV-curing coating material as a chief maternal 6. Calcite 7 is added at 40 to 60wt.% to this chief material 6 and further, colorless transparent beads 8 having an average diameter size of 40mum are added and incorporated at 25 to 35wt.% to and into the chief material 6.
Patent JP-H0976229-A (JP)
Title: Apparatus and method for detecting cracked work
Inventor: MIYAZAKI TAKESHIROU
IPC: B28D5/00
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily and accurately confirm the rack of a work by providing detecting means for detecting the cracked work from many laminated work group. SOLUTION: The axes of supporting bars 35 to 37 are directed in a horizontal direction in the state that a special purpose jig 30 is dipped in a liquid tank 43. An ultrasonic wave generator 45 is turned on in this state, and a liquid flow is generated in the liquid in the tank 43. A work W supported by the bars 35, 37 is rotated and rocked between the bars 35, 37 and plates 31, 32 by the flow. At this time, the cracked work W is deviated with respect to the bars 35, 37, or placed out of the bars 35, 37. Thus, the crack of the work W of the many laminated work group W) cut by a wire saw can be simultaneously confirmed.
Patent JP-H0399953-A (JP)
Title: View assisting device for vehicle
Inventor: YAMAJI SHUHEI
IPC: B60R1/00
Filed: 1989-09-13
Abstract: PURPOSE:To improve running safety by providing two photographing means photographing a road in the front and rear of a vehicle, transmitting the outputs of individual photographing means to a display means provided on the instrument panel of the vehicle via optical fibers, and overlappingly displaying the vehicle itself and the photographed road. CONSTITUTION:Photographing means 1 and 2 each constituted of an objective lens system or a camera finder lens system combined with an objective lens and a concave lens are provided at optical positions on the front section and rear section of a vehicle 7, and a road at the immediate front and rear of the vehicle 7 is photographed. Images of the road photographed by photographing means 1 and 2 are transmitted via optical fibers 3, and one of the front and rear images is selected by a switching means 6 and displayed on the screen of a display means 4 provided on the instrument panel of the vehicle 7. The width of the vehicle 7 itself is indicated on the screen of the display means 4 in advance, and the photographed road is overlappingly displayed on the screen with the same size as the vehicle 7 itself by the action of a magnifying power changing means 5.
Patent JP-H0899177-A (JP)
Title: Treatment of end part by multi-electrode submerged arc welding method
Inventor: TANAKA KAZUO
IPC: B23K9/095
Filed: 1994-09-29
Abstract: PURPOSE: To prevent the cracking development at the end part of a joint by submerged arc welding on one side surface of three or more electrodes. CONSTITUTION: The three or more pieces of electrodes are used, and the distance between the preceding first electrode and the following second electrode is made to be 20-70mm, and the distance between the second electrode and the following third electrode thereof is made to be 150-250mm, and the welding speed is made to be >=80cm/min to execute the submerged arc welding to the one side surface. Then, a shield cascade bead is laid at the part of 200-1000mm in the front from the endmost part of a steel plate at the end part of the joint, and the position for stopping the arc of the second electrode is made to be the position of 30-120mm over from the stopped position of the second electrode arc.  Further, the welding speed is decelerated by 30-60% from the speed till now within 3sec since the second electrode arc stops and also, the current value of the electrode on and after the third electrode is lowered by 10-40% and the arc on and after the third electrode is stopped at the position exceeding to the second electrode arc stopping position.
Patent JP-H0399944-A (JP)
Title: Fitting structure for kick-down switch
Inventor: MIZUMA HIROYUKI
IPC: B60K23/00
Filed: 1989-09-13
Abstract: PURPOSE:To reduce the required installation space, stabilize the positional relationship of constituting components, and dispense with the position adjusting work by coupling one end section of a kick-down switch with the other end section of a check spring device in the serial coupling state. CONSTITUTION:The cylindrical projection 33 of a kick-down switch 31 is screwed into the recess 28 of a check spring device 15 via a lock nut 35 for the fitting work. When the tip of the cylindrical projection 33 is brought into contact with the bottom section 26 of the recess 28 and the tip of an operating knob 34 is inserted into a case 21 through the hole 27 of the bottom section 26, a lock nut 35 is fastened. The cylindrical projection 20 of the check spring device 15 integrally coupled with the kick-down switch 31 is screwed into a threaded hole 17 formed at the bent section 16 of a bracket 14. A lock nut 18 is fastened while the tip of the cylindrical projection 20 is penetrated to the other side of the bent section 16.
Patent JP-H1088096-A (JP)
Title: Use of adhesive containing silane-grafted sufficiently amorphous poly-alpha-olefin for producing adhesion
Inventor: WEY HANS GUENTHER DR
IPC: C09J181/06
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive which dispenses with the use of an expensive adhesive, exhibits high cohesive power and thermal stability, and has no defect about cost or labor by incorporating a specific silane to be grafted and a poly-α- olefin into the same. SOLUTION: This adhesive contains a sufficiently amorphous poly-α-olefin which may be a homopolymer or a coplymer [e.g. atactic polypropylene(APP), atactic polybutene-(1), or a homo-, co-, or terpolymer formed from 0-95wt.% 4-10C α-olefin, 5-100wt.% propene, and 0-20wt.% ethene], 0.1-10wt.% (based on the poly-α-olefin) silane to be grafted which has at least one olefinic double bond and one to three directly Si-bonded alkoxy groups [e.g. vinyltrimethoxysilane(VTMO)], and, if necessary, 0.1-50wt.% adhesive resin, 0.1-50wt.% wax, other polymers, a plasticizer, etc.
Patent JP-S60129379-A (JP)
Inventor: NISHIKAWA JIYUN
IPC: E05B49/00
Filed: 1983-12-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。