baber/WOPTO huggingface dataset:
Patent JP-S59119667-A (JP)
Title: Discharge lamp
Inventor: TAKEDA TAKAO
IPC: H01J61/36
Filed: 1982-12-27
Abstract: PURPOSE:To simplify operations by a method wherein pasty glass frit is applied to a specific spot on the same plane exposed inside of an outer tube of a stem while glass frit is solidified by heating after placing the outer tube, inner tubes and an exhaust tube thereon. CONSTITUTION:When forming a discharge lamp provided with inner tubes 5 regulating a discharge route in an outer tube 1 forming a limited discharge space, a pair of electrodes 31 and 32 are planted on a stem 2 while forming recessions 41, 42 and 43 respectively in the positions in which an outer tube 1, inner tubes 5 and an exhaust tube 7 are to be arranged. And pasty glass frit 4 is applied to the individual recessions 41-43, which are then passed through a heating furnace in a state wherein the outer tube 1, inner tubes 5 and the exhaust tube 7 are placed on, in order to melt and solidify glass frit 4. Accordingly, the individual parts are adhered to at a time without performing an adhesion operation separately thus to be able to improve operations as well as to check damage or the like due to thermal stress.
Patent JP-H09180976-A (JP)
Title: Control method of semiconductor manufacturing process by feedback of failure analysis
Inventor: RI MINGOU
IPC: H01L21/02
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To control a semiconductor manufacturing process by the feedback of failure analysis capable of quickly coping with failures by a method wherein the data base of an equipment history is constructed in real-time monitoring a semiconductor manufacturing process line on-line. SOLUTION: A yield analysis of each lot and the process condition of a semiconductor manufacturing equipment matches each other in correlation, and a process monitoring data base 402 is constructed basing on the data of abnormal conditions obtained through a specific yield reduction and an abnormal manufacturing equipment failure. Then, the process conditions of a semiconductor manufacturing equipment are acquired on-line in real time to construct an equipment data base 102. The obtained process conditions are checked in real time referring to the process monitoring data base 402, and the semiconductor manufacturing equipment is made to stop operating when the similarity of the process conditions obtained in real time to the abnormal process conditions is higher than a certain value prescribed by specifications.
Patent JP-H1159787-A (JP)
Title: Apparatus for treating inner face of processing tank
Inventor: IDA YOSHIAKI
IPC: B65D90/00
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To simplify the installation and removal of a treating apparatus and, moreover, prevent an inner face of a processing tank from being damaged at the time of the installation and removal of a scaffolding. SOLUTION: This apparatus is constituted with one or a plurality of flexible bags 5 connected to one another, whose shape is retained in the form of an ordinate-axial doughnut or cylindrically by filling the bags with a pressure fluid in a dischargeable manner as a scaffolding 2 to be installed in a processing tank 1. The bags 5 are taken in and out of the processing tank 1 under the condition that they are shrinked by removing the pressure fluid, and swollen by filling them with the pressure fluid in the processing tank 1 to retain the shape of the bags in a predetermined shape. By this method, the installation and dismantling of the scaffolding 2 are made easier, and an inner face of the processing tank 1 is prevented from being damaged by the bags 5, which are members for the scaffolding 2, at the time of the installation and dismantling of the scaffolding 2.
Patent JP-H0277394-A (JP)
Title: Insoluble electrode for electromagnetic propulsion ship
Inventor: MUROTANI MASAAKI
IPC: B63H19/00
Filed: 1988-09-13
Abstract: PURPOSE:To obtain an oxygen generation electrode with high oxygen generation efficiency by forming a manganese oxide layer on the surface of an electrode where coating of RuO2 or IrO2 is formed on the titanium substrate to hardly generate chlorine in sea water. CONSTITUTION:A manganese oxide layer is formed on the surface of an electrode where one kind of oxide selected from RuO2 and IrO2 is coated on a titanium substrate, for example, an insoluble metal electrode DSE. In this arrangement, the electrochemical reaction of oxygen generation progresses entirely on MnO2 coating, and RuO2 IrO2 coating functions only for preventing dissolution of titanium substrate and adhesion of MnO2 so as to restrain the generation of chlorine at the time of electrolysis. By this arrangement, the generation of chlorine is restrained and the efficiency of generating oxygen can be improved.
Patent JP-H06336861-A (JP)
Title: Tent pitching frame member
Inventor: SUZUKI SHOYA
IPC: E04H15/34
Filed: 1993-09-14
Abstract: PURPOSE:To easily fit a tent pitching frame member through simple work by severally providing both the ends of a frame body with a hook for hanging on the hanger of a pitching frame member for another tent. CONSTITUTION:A tent pitching frame member 10 is formed of a frame body 13 whose both ends are severally provided with a hook 15, and lowered from the upper side of the hanger 51a of another tent pitching frame member 10 to hang the hook 15 on the hanger 51a for fitting them. As an another method, the frame body 13 is composed of the first tubular frame body 11 and the second frame body 12 slidably fitted in the body 11. The first frame body 11 is provided with a plurality of supporting holes 16, and the second frame body 12 is provided with an engaging hole 19 communicating with the supporting hole 16, and a pin is inserted through each of the desired supporting holes 16 of the first frame body 11 to regulate the length of the frame body 13 and to fix it. In the case where the above frame member 10 is used as a purlin 51, the hook 15 at one end is locked on the hanger 51 of an eaves metal fitting 54, and the purlin 51 is rotated to hang the hook 15 on the other end on the hanger 51a of an another eaves metal fitting 54, and the tent pitching frame member is assembled only by such a simple work.
Patent JP-S61108447-A (JP)
Title: Casting method which prevents stress cracking
Inventor: MATSUDA TSUNEJI
IPC: B22C3/00
Filed: 1984-10-31
Abstract: PURPOSE:To prevent effectively stress cracking by forming two layers of mold coating layers so that the surface of a casting is coated with said two layers when the casting shrinks on solidification. CONSTITUTION:The mold coating material formed by adding respectively 3-10pts.wt. tripolyphosphoric acid or monophosphoric acid and 1-7pts.wt. clay to respectively 100pts.wt. refractory powder of zirconia or silica sand having coarse and fine grain sizes and adding water thereto to form a slurry is prepd. The inside surface temp. of a smooth metallic mold is held at 80 deg.C and such mold coating material having the fine grain size is first coated thereon to a prescribed thickness. The mold coating material having the coarse grain size is then coated to the prescribed thickness to form two layers of the mold coating material layers and thereafter a molten metal is cast to the inside surface of the metallic mold.
Patent JP-H08176180-A (JP)
Title: Production of alkylglycoside of low degree of glycosidylation
Inventor: YURUGEN GURIYUTSUKE
IPC: C07H15/04
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound having a specific glycosidation degree and low polysaccharide content through 1 to 2 processing stages by using a saccharide syrup having a specific dextrose equivalent and filtering off oligosaccharide during the process and/or afterwards.  
     SOLUTION: This compound having an 8 to 20C alkyl residue and mean degree of glycosidation of 1.05 to 1.4, pref., 1.1 to 1.3 is obtained by using a saccharide syrup (pref. glucose syrup) having a dextrose equivalent of 90 to 95 and filtering off oligosaccharide during the process and/or afterwards by use of a filter with a pore size of 80 to 90 μm. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H0896785-A (JP)
Title: Sealed battery
Inventor: HARA KENJI
IPC: H01M2/12
Filed: 1994-09-26
Abstract: PURPOSE: To suppress the increase in injection valve opening pressure caused by shrinkage of a valve and maintain the injection valve opening pressure of a pressure regulating valve for a long time by placing a mixture of silicone- base oil and a specified amount of vegetable fat and oil on the interface between a valve cylinder and a valve body to form a non-tacky film. CONSTITUTION: 100wt% silicone-base oil and 2-10wt% vegetable fat and oil are mixed and the mixture is applied to the interface between a valve cylinder and a valve body to form a non-tacky film. If the content of the vegetable fat and oil is less than 2wt.%, falling down of the silicone-base oil to the lower part of the valve cylinder cannot stop sufficiently, and injection valve opening pressure is gradually increased. If the content of the vegetable fat and oil is more than 10wt%, although the time depending change of a pressure regulating valve is suppressed, injection valve opening pressure is high from the beginning, and the swelling of a battery container appears from the early stage.  If the content of the vegetable fat and oil is 2-10wt% the increase in injection valve opening pressure is suppressed and injection valve opening pressure of the pressure regulating valve is maintained for a long time.
Patent JP-H0762378-A (JP)
Title: Lubricant and magnetic recording medium
Inventor: KONDO HIROFUMI
IPC: C10N40/18
Filed: 1993-08-23
Abstract: PURPOSE:To improve the travelling properties and durability of a magnetic recording medium by using a lubricant obtd. by compounding a specific carboxylic acid compd. and/or a specific carboxylic ester compd. with a specific long-chain amine. CONSTITUTION:A lubricant is obtd. by compounding a carboxylic acid compd. of formula 1 (wherein Rf is a perfluoroalkyl or partially fluorinated alkyl group) and/or a carboxylic ester compd. of formula 2 (wherein Rf is the same as in formula 1; and R1 is a hydrocarbon group) with a long-chain amine of formula 3 (wherein R<2> is a long-chain hydrocarbon grop; and R<3> and R<4> are each H or a hydrocarbon group). The amt. of the amine compounded is 0. 25-4mol based on 1mol of the acid compd. and/or the ester compd. The lubricant is applied pref. in a thickness of 0. 5-100mg/m<2> to form a lubricant layer 3 on a magnetic layer 2 of a magnetic recording medium of a thin metal film type, which is obtd. by forming the magnetic layer 2 on the surface of a nonmagnetic support 1 by vapor deposition, etc.
Patent JP-H0676805-A (JP)
Title: Lead-acid battery
Inventor: IZAWA MASASHI
IPC: H01M2/06
Filed: 1992-08-28
Abstract: PURPOSE:To obtain a lead-acid battery, in which the lowering of sealing degree of a part filled with the adhesive material is prevented and the leak of the electrolyte from the adhesive agent filled part is eliminated and which has the excellent lifetime characteristic, by providing a breakwater-like projecting part at a predetermined width on the top surface of the side wall of a recessed part to be filled with the adhesive agent. CONSTITUTION:On the top surface of the side wall 8 of a recessed part 6 to be filled with the adhesive agent in the periphery of a terminal 5 welded to the upper part of a pole 1, a breakwater-like projecting part 9 at a width equal to that of the terminal 5 is provided between the terminal 5 and the top surface of the side wall 8. With this structure, when the adhesive agent 7 is filled in the recessed part 6, even if the adhesive agent 7 tries to creep between the top surface of the side wall 8 of the recessed part 6 and the terminal 5 and leak outside of the recessed part 6, the adhesive agent 7 is hindered by the projecting part 9. Consequently, lowering of the sealing degree of a part filled with the adhesive agent can be prevented, and the leak of the electrolyte from the part filled with the adhesive agent is eliminated to obtain a lead-acid battery having the excellent lifetime characteristic.
Patent JP-H1074214-A (JP)
Title: Hardware/software cooperation simulator and simulation method
Inventor: AIHARA MASAMI
IPC: G06F17/50
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To efficiently execute hardware/software cooperation simulation by calculating the time for expecting the generation of event transfer between plural different simulators and informing the other simulator. SOLUTION: Event generation scheduled time extraction means 6 and 7 use machine word codes (b) and (d) generated by respective compiling means 2 and 4, extract the event generation time information (e) and (f) of an event transferred between the simulators and calculate the first event generation time. Simulation means 3 and 4 read data (b) for simulation and the machine word code (d) and execute the simulation equivalent to one time. At the time, when the informed event generation scheduled time is changed, the new event generation scheduled time is informed. Then, when the event generation scheduled time comes during an operation, a processing is performed when the event from the other simulation means is inputted, the next event generation scheduled time is newly informed and the simulation is executed.
Patent JP-S6386627-A (JP)
Title: Clock reproduction circuit
Inventor: KANAIDA SHINJI
IPC: H03K5/00
Filed: 1986-09-30
Abstract: PURPOSE:To shorten a reproduced clock pull-in time by phase-shifting an output signal from an oscillation circuit by 180 degrees, feeding it back to the input side of the resonance circuit for a prescribed length of time, thereby discharging an analog filter without influencing its characteristic. CONSTITUTION:An antiphase feedback signal 601 is generated from an output clock signal from the resonance circuit 5 by means of a hybrid circuit 3 and an amplifier 4, and thus generated signal is fed back to the input side of the resonance circuit 5 during a carrier reproduction code period by the opening/ closing action of a diode switch 7. Accordingly, the discharging of the circuit 5 is made faster, so that the pull-in time of a reproduced clock by the following burst signal 102 is shortened. The least number of active elements other than an amplifier 8 as possible are used in the feedback line to suppress the delay of the ant phase feedback signal 601, the influence on the resonance circuit can be made least even when a helical filter with a high Q is used as the resonance circuit 5. As a result, the design of the resonance circuit 5 can be executed without any concern for the feedback line.
Patent JP-S59123715-A (JP)
Title: Production of non-directional electromagnetic steel
Inventor: OBATA YOSHIO
IPC: B21B3/00
Filed: 1982-12-29
Abstract: PURPOSE:To produce inexpensively intra-surface non-directional electromagnetic steel plate having a high magnetic flux density and low iron loss characteristic by subjecting the slab having a specified compsn. of Si, Al and Fe to self-annealing at the specified coiling temp. in a hot rolling stage then subjecting the same to strong cold rolling. CONSTITUTION:A slab consisting of <=4.0wt% Si, <=1.0% Al and the balance Fe and unavoidable impurities is hot-rolled to a steel strip and the steel strip is subjected to self-annealing at the coiling temp. after the hot rolling specified within a range of 700-900 deg.C, whereby the crystal in the hot-rolled steel strip is made <=4 grain size number. The steel strip is further subjected to strong cold rolling at >=85% draft in cold rolling. It is necessary to hot roll the steel strip in such a way that the thickness t1 after the hot rolling attains (t1>=t2/0.15) according to the final thickness t2 by which the non-directional electromagnetic steel sheet having a uniformly high magnetic flux density in each direction of the plate surface and a low iron loss is thus obtd. at a low cost.
Patent JP-S6472714-A (JP)
Title: Fryer
Inventor: ASANO KINYA
IPC: A47J37/12
Filed: 1987-09-16
Abstract: PURPOSE: To suitably execute frying work while keeping the level of oil in a fryer at a prescribed height by arranging a vertically movable float, which is floated on oil, inside a tank and providing a float driving device for forcedly moving this float downward. CONSTITUTION: Inside a tank 3, a float 11 having specific gravity lower than that of oil 7 is vertically movably arranged. A string 12 connected to the lower surface of this float 11 is hung on string hanging members 13 and 14 at the inside lower part of the tank 3 while being extended downward, extended upward later along the side wall of the tank 3 and can be pulled or loosened by a motor 16 outside the tank 3. When the level of oil in a fryer 21 is lowered, the level of oil in the tank 3 is lowered as well. When an oil level sensor 17 detects the reduction of level of oil in the tank 3, the string 12 is pulled by driving the motor 16, and the float 11 is moved down and put into oil. Then, the level of oil in the tank 3 is increased and with that increase, the level of oil in the fryer 21 is recovered.  Therefore, the frying work can be suitably executed while keeping the level of oil in the fryer at the prescribed height.
Patent JP-H0786650-A (JP)
Title: Laminated actuator
Inventor: WATABE NAOYA
IPC: H02N2/00
Filed: 1993-09-16
Abstract: PURPOSE:To provide a laminated actuator that provides displacement amount of high precision over a wide displacement range. CONSTITUTION:Relating to a laminated actuator l, a digital displacement element 20 which, consisting of an electric field excitation phase transition material, makes phase transition from anti-ferroelectric phase to ferroelectric phase due to electric field application, for a specified displacement amount to be caused, or a laminated digital displacement element 2 wherein the elements 20 are laminated in the direction of displacement, and arm analogue displacement element 3 which, consisting of a piezoelectric or electrostrictive material, can change at least to a specified displacement amount according to applied electric field, are laminated in the direction of displacement elements.
Patent JP-H0781509-A (JP)
Title: Spacer block provided with shock absorbing function and hanger bracket
Inventor: KOZUKA AKIYOSHI
IPC: B60R21/05
Filed: 1993-09-16
Abstract: PURPOSE:To enable the damage caused by an accident when a vehicle accident is generated to be restrained to the minimum extent by interposing a distortion shell capable of freely contracted/extended between insert-type inner and outer tension posts between which the gap is provided in the shock absorbing direction between works. CONSTITUTION:One work 1 and the outer work 2 are connected to each other through insert-type inner and outer tension posts 3, 4 on which a distortion shell 5 is provided. When one work 1 is pressed in the P direction, the inner shock tension post 3 is pressed in the same direction, and a main body part 5c is extended. While when the other work 1 is pressed in the direction opposite to the P direction, the inner tension post 3 is pressed in the direction opposite to the P direction, thereby shock is effectively absorbed through the contraction/ extension of the main body part 5c. Accordingly, shock energy is reliably and smoothly absorbed through the contraction/extension of the main body part 5c and the buckling deformation of the works 1, 2, thereby the excellent effect for restraining the vehicular damage caused by an accident to the minimum extent can be obtained.
Patent JP-H1074672-A (JP)
Title: Electric dual layer capacitor and its manufacturing method
Inventor: KAWAMOTO KOJI
IPC: H01G11/84
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To increase the mechanical strength of terminals furthermore lessening the inner resistance while precisely laminating the electrode plates composing an electric dual layer capacitor for increasing the electrostatic capacity. SOLUTION: Positive and negative side electrodes having notch parts 104 are alternately laminated. The positions of each electrode plate can be precisely aligned by aligning the sides a, b, c of these electrode plates. After the lamination, the side d as a part excluding the parts constituting the terminals 112 and 113 is removed so as to form the terminals 112 and 113. In such a constitution, the terminals 112 and 113 are laminated in the numbers equivalent to the total numbers of the positive and negative sides electrode plates so that the thickness thereof may be made almost twice of the ordinary one, thereby enabling the inner resistance thereof to be lessened almost at 1/2 level.
Patent JP-S6472623-A (JP)
Title: Serial/parallel conversion system for signal
Inventor: NAKANISHI KOJI
IPC: F16K31/06
Filed: 1987-09-14
Abstract: PURPOSE:To contrive the reduction of the number of wires, by transmitting a data signal and a clock signal and power supply through one and the same line from a control circuit, extracting the signals at the reception circuit side and generating the power supply. CONSTITUTION:A control section 10, a parallel serial conversion means 101, a clock signal generator 102, a signal conversion means 103, and a controlled section 11 are provided and a start bit section 12, a conversion section 13 and a succeeding similar conversion section are used. Moreover, the titled system is provided with an output drive power generating means 122, circuit stabilized power supply generating means 121, 131, a start signal detection means 123, a signal extracting means 132 extracting a clock signal and a data signal, a signal distribution means 133 comprising 2-stage of flip-flop circuits, latch means 134, 135 for a data signal, a next stage start signal generating means 137, and output means 138, 139. Then the controlled section separates and extracts the clock signal and the control signal superimposed on a serial signal from the signal line to output a parallel control signal.
Patent JP-H0782428-A (JP)
Title: Polyethylene resin composition for multilayer film formation and surface-protective film and its production
Inventor: GOTO MASAHIKO
IPC: C09J7/02
Filed: 1993-09-16
Abstract: PURPOSE:To provide a polyethylene resin composition excellent in co- extrudability, mechanical strength and fluidity, useful for surface-protective films, etc., comprising low-density PE, high-density PE and specific low-molecular weight PE. CONSTITUTION:This composition comprises (A) a low-density polyethylene e.g. 0.927g/cm<3> in density, (B) a high-density polyethylene e.g. 0.964g/cm<3> in density, and (C) a low-molecular weight polyethylene 0.94-0.98g/cm<3> in density and 500-4000 in molecular weight. The objective surface-protective film can be obtained by laminating (1) one face of a base material layer consisting of this composition with (2) a tack agent layer consisting of a composition consisting mainly of at least one kind of block copolymer selected from block copolymers of formula A-B-A and block copolymers of formula A-B (A is styrene-based polymer block; B is butadiene polymer block, etc.).
Patent JP-S60122332-A (JP)
Title: Cathode luminescence device
Inventor: KOYANAGI KAZUO
IPC: G01N23/225
Filed: 1983-12-05
Abstract: PURPOSE:To observe cathode luminescence with invariably high resolution regardless of a scanning range by displacing a slit or reflecting mirror synchronously with the scanning of an electron beam, and guiding light from a sample into the slit. CONSTITUTION:The sample 4 is scanned in two dimensions with the electron beam through a scanning control part 8 and a deflecting coil 6. The fluorescent light from the sample 4 is converged on a spectroscope 24 through condenser lenses 21-23. A control signal from a control part 8 is supplied to the servomotor 28a of a slit driving part 28 to displace slits 30 and 32 through an actuator 28b synchronously with the scanning of the electron beam. Therefore, the converged light with specific width is incident from the entrance slit 30 and diffracted spectrally by a diffraction grating 36 to enter a detector 26 through the exit slit 32. Therefore, cathode luminescence is measured with high resolution regardless of the scanning range.