baber/WOPTO huggingface dataset:
Patent JP-S6089989-A (JP)
Title: Laser device
Inventor: KOMATSU JIYUSAKU
IPC: H01S3/0915
Filed: 1983-10-24
Abstract: PURPOSE:To perform a uniform intensity distribution of an exciting light in the section of a laser rod and to enhance the light collecting efficiency by employing a laser exciting lamp which has high scattering property on the inner wall of a discharge tube. CONSTITUTION:A laser rod 2 and an exciting lamp 3 are opposed in parallel by providing cooling flow tubes 4, 5, and the central axes are disposed to coincide with the focal axis of a light collector made of a current collecting cylinder of elliptical section. The lamp 3 is printed with sand on the inner wall 42 of a discharge tube 41. A light 44 generated in the tube 41 is scattered on the surface. Accordingly, the light emitting distribution 31 seen from the exterior of the lamp 3 becomes uniform over the entire lamp 3. Thus, the intensity distribution 32 at the position of the rod 2 has the same distribution as the intensity distribution 31, and the intensity has substantially the same uniformity and amplitude as those. In other words, uniform gain distribution can be obtained in the rod 2, and the exciting light can be efficiently collected to the rod 2.
Patent JP-H0944076-A (JP)
Title: Simulation device for driving moving body
Inventor: OTSUKA SHINJI
IPC: G09B29/10
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To enable simulation for driving a moving body by displaying one or plural virtual three-dimensional pictures around a plotting of a three- dimensional course simulated to the actual course (road) network, and adding pictures and sounds such as a feeling of day and night, a feeling of four seasons, effective sound, and the like. SOLUTION: This device is provided with an information storage medium reading out means 102 reading map information stored in an information storage medium 101, a picture display means 104 displaying map information, a picture information storing section 105 storing virtual scenery pictures, and an operation input section for moving the present position, course (road) network information in accordance with the present position is read out from map information and a virtual scenery picture is read out from a picture information storing section 105 by present position moving information from the operation input section 109, a course (road) is plotted based on course network information, while a virtual scenery picture around the course is plotted and displayed as a three dimensional picture, and moving body driving simulation is performed by varying moving speed of the three dimensional virtual scenery picture liking with present position moving speed information from the operation input section 109.
Patent JP-H0938696-A (JP)
Title: Sludge treating device
Inventor: KUSANAGI HIROAKI
IPC: C02F11/12
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a sludge treating device which is excellent in treatment efficiency with a simple structure and is easy to handle by evacuating the inside of a sludge drying section, heating the sludge drying section from the outer periphery part and supplying an assistant for removing the residual moisture in the sludge into the sludge drying section by chemical reaction with water just before the discharge section of the sludge drying section. SOLUTION: The wet sludge 51 is delivered by a fixed delivery pump 6 from a hopper 7 and is supplied through a preheating zone 29 to the end of a barrel 2 in the uppermost stage by a screw conveyor 8 of a heating zone 20. While the wet sludge 51 is agitated by the screw conveyor 8, the wet sludge is transferred to the other end of the barrel 2 and is then fed into the barrel 3 arranged on the lower side. The waste combustion gas of a high temp. generated by a combustion means 12 is supplied by a blower 13 to the lower part of a heating chamber 15 and the inside holes 2A, 3A, 4A, 5A of the barrels are evacuated by an evacuating means 31. Further, the first assistant 51 composed mainly of quicklime is fed into the inside hole 5A of the barrel of the final stage by a first assistant supplying means 38.
Patent JP-S5989992-A (JP)
Inventor: OOMORI HIDEAKI
IPC: F27B21/06
Filed: 1982-11-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6355779-A (JP)
Title: Gate signal controller for magnetic recording and reproducing device
Inventor: NAKAMURA TETSUO
IPC: G11B20/10
Filed: 1986-08-27
Abstract: PURPOSE:To output a gate control signal after a fixed time since the detection of an ID signal at all times by providing a detecting means that outputs a coincidence signal when a character code is detected, and generating a gate controlling signal based on the coincidence signal. CONSTITUTION:A reproduction signal (a) obtained from a reproducing head 2 is separated to a clock pulse (b) and a data signal (c) by a demodulation circuit 3. Then, the data signal (c) is converted to parallel data by a serial/ parallel converting circuit 5 and inputted to a coincidence judging circuit 4. The judging circuit 4 judges whether the data signals converted to parallel data are character code or not one by one, and in case of coincidence, outputs a coincidence signal (d). The coincidence signal becomes an interruption signal of a CPU 8. On the other hand, the coincidence signal (d) and a gate signal (f) from I/O are supplied to a gate controlling circuit 7, and a gate controlling signal (f) is outputted after a specified delay time since detection of an I/D signal.
Patent JP-S6443958-A (JP)
Title: Manufacture of ion source alloy
Inventor: FUKUDA HISASHI
IPC: H01J37/08
Filed: 1987-08-11
Abstract: PURPOSE:To make it possible to obtain a uniform composition of eutectic alloy for a liquid metal ion source by raising the temperature higher than the eutectic temperature of elements and then heating for a long time at the eutectic temperature. CONSTITUTION:An alloy sample 3 of specific elements is put in a heat-resisting container such as a quartz ampoule 1, sealed to a vacuum, heated at a temperature higher than the eutectic temperature at first, the alloy is mixed, and after that, heated for a long time at the eutectic temperature. Furthermore, in the heat-resisting container, the sample alloy is heated to make the temperature of the alloy part lower than the other part controlling the temperature by resistance heaters 5a and 5b. Since the elements are heated at the temperature higher than the eutectic temperature, and then at the eutectic temperature, the evaporation of the elements which generates a high vapor pressure is suppressed and an even composition of eutectic alloy can be obtained. Furthermore, since it is heated at a controlled temperature, evaporation of elements of a high vapor pressure and its attachment to the heat-resisting container can be suppressed.
Patent JP-H0758024-A (JP)
Title: Method for forming amorphous silicon film
Inventor: UCHIDA HIROYUKI
IPC: H01L21/205
Filed: 1993-08-11
Abstract: PURPOSE:To improve the film formation rate of amorphous Si while preventing generation of particles. CONSTITUTION:An intermittent discharge is generated by repeating a combination of a gate pulse train 1 of a high duty ratio and a gate pulse train 2 of a low duty ratio by using a plasma CVD unit for oscillating a high-frequency power source when a gate pulse is ON and stopping oscillation of the power source when the pulse is OFF, thereby forming an amorphous silicon film.
Patent JP-S6261314-A (JP)
Title: Molecular beam cell for molecular beam epitaxy
Inventor: MISHIMA TOMOYOSHI
IPC: H01L21/26
Filed: 1985-09-11
Abstract: PURPOSE:To prevent the corrosion generating on a heating furnace due to the creeping up of Al by a method wherein the flange of a source filling crucible is formed in such a manner that it is protruded on the external wall of the crucible and that the aperture part of said flange is protruded from the upper surface of the flange. CONSTITUTION:A crucible is constructed in such a manner that the aperture part of a crucible is protruded and that the inner wall of the crucible and the flange surface of the crucible are not connected. As a result, the flange of the crucible, to be used to mount the furnace body of a molecular beam cell, is constructed in such a manner that it can be connected to the outer wall of the crucible, and the period of time taken to the occurrence of damage of the crucible fixing fitting of a molecular beam cell furnace body due to the corrosion caused by the melted molecular beam material, especially, by the creeping up of Al, can be prolonged remarkably. The length of the protrusion of the crucible is to be 1mm or thereabout for the purpose of preventing the effect of temperature drop of the protrusion inflicting on the growth of crystal as much as possible.
Patent JP-H0648812-A (JP)
Title: Method for drying compact of ceramic product
Inventor: HATANO HITOSHI
IPC: C04B35/622
Filed: 1992-07-27
Abstract: PURPOSE:To ensure high quality of a compact of a ceramic product as well as to shorten the time required to dry the compact and to inhibit the rise of cost. CONSTITUTION:When a compact of a ceramic product is dried, drying with hot air is adopted in a constant-rate period and a first reduction rate stage and drying with far IR or drying with far IR together with hot air is carried out in a second reduction-rate stage. The first stage is changed over to the second stage when the water content of the compact is reduced to about 8-10%.
Patent JP-H1118805-A (JP)
Title: Shoe sole
Inventor: NISHIWAKI TAKASHI
IPC: A43B13/42
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a shoe sole improved in grip property by contriving not only the shape of a grounding part but also the structure of a mid sole or the like. SOLUTION: In this shoe sole provided with the mid sole 10 on an outer sole 11, the highly rigid layer 12 of Young's modulus larger than the one of the outer sole 11 is interposed between the outer sole 11 and the mid sole 10 and a void part 14 is provided on a position right above the recessed part 13 of the outer sole 11 and the position of the lowest part of the mid sole 10.
Patent JP-S6259707-A (JP)
Inventor: RAINHARUTO BUIRUTOGEN
IPC: E01C23/06
Filed: 1985-09-11
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-S6261320-A (JP)
Title: Vapor growth device
Inventor: INAMURA NOBORU
IPC: H01L21/205
Filed: 1985-09-11
Abstract: PURPOSE:To produce a compact vapor growth device with high reliability by a method wherein a carrier gas jetting tube is provided below a crystalline substrate while a part of rotary cylinder with numerous carrier gas jetting holes on the outer periphery thereof in contact with a graphite supporting base is further provided with multiple rotary blades. CONSTITUTION:A rotary cylinder 14 is provided in contact with the lower part of outer periphery of a graphite supporting base 3 while a part of the rotary cylinder 14 is provided with multiple rotary blades 15 in contact therewith. Besides the peripheral part of the rotary cylinder 14 is provided with numerous carrier gas jetting holes 16 while a carrier gas intake tube 8 is inserted upward from the lower part of a reaction tube 1. Through these procedures, the rotary blades 15 inclined in the circumferential direction are rotated by the carrier gas jetted from the carrier gas intake tube 8 to rotate the rotary cylinder 14, the graphite supporting base 3 and a crystalline substrate 4 so that the stream of reactive gas on the substrate 4 may be made even while relieving the vortex produced below the graphite supporting base 3 to reduce any reactive product.
Patent JP-H0252086-A (JP)
Title: Water purifying apparatus
Inventor: FURUNO KIYOKAZU
IPC: C02F1/32
Filed: 1988-08-09
Abstract: PURPOSE:To efficiently purify water by mounting a water suction means, an ultraviolet irradiation means and a filter means. CONSTITUTION:An intake port and a water suction port 11 are connected by a water suction pipe and a water suction pump 12 is connected to the water suction port 11 to send out sucked water to an ultraviolet irradiation chamber 15 through a pipe 13 and a water sucking amount control valve 14. The water passing through the ultraviolet irradiation chamber 15 is guided to a preparatory tank 18 through a pipe 17 and a pipe 19 having a large number of pores provided thereto is connected to the outlet of the preparatory tank 18 to allow the water ejected from the pores of the pipe 19 to fall to a filter 20. The water filtered by the filter 20 is drained from a drain port 22 by a drain pump 21 and the water containing killed microorganism is ejected from the pipe 19 and brought into contact with air at this time to be oxidized. By this method, water is purified efficiently.
Patent JP-H0365595-A (JP)
Title: Production of diamond
Inventor: ITO TOSHIMICHI
IPC: C04B41/87
Filed: 1989-08-01
Abstract: PURPOSE:To quickly synthesize highly purified diamond by using specific raw material gas in production of diamond with vapor phase method. CONSTITUTION:A raw material gas containing carbon compound having oxygen atom and halogen atom in a molecule is excited and resultant plasma gas is brought into contact with a base material. For instance, carbonyl halide such as phosgene (COCl2), oxalyl chloride [(COCl)2], carbonyl bromide (COBr2), carbonyl fluoride (COF2) or carbonyl iodide fluoride (COIF), or chlorocarbonate such as methyl chlorocarbonate, ethyl chlorocarbonate or propyl chlorocarbonate is exemplified as said raw material gas. Among said compounds, carbonyl halide, especially phosgene is preferable.
Patent JP-H0364611-A (JP)
Title: Exhaust gas purifying device
Inventor: KOBUCHI TAMOTSU
IPC: F01N3/02
Filed: 1989-08-01
Abstract: PURPOSE:To enhance ignition properties as well as to reduce harmful components in exhaust gas by supporting catalysts by filters in a device wherein the filters which arrest fine particles in exhaust gas, and electrodes which burn the fine particles, are alternately piled up. CONSTITUTION:Conductive electrodes 2 and porous filters 1 are alternately piled up via insulators 4 on the way of an exhaust passage 3 so as to be held in a housing 5. Each electrode 2 is alternately connected with each end section of the filters 1, and one group of these connected electrodes, and the other group of them are concurrently set on an earthing electrode 7 and a non- earthing electrode 8 respectively. In addition, the lower surface of the center section of the piled-up bodies 1 and 2 is blocked by an insulation shielding plate 6. In this case, catalysts (not shown) are supported within the filters 1. As catalysts, a compound composed of, for example, alkalimetal shall be used in order that HC and particulates can be burnt or ignited while an reduction of NOx is thereby accelerated at low temperatures.
Patent JP-H1074393-A (JP)
Title: Semiconductor device
Inventor: WATABE TAKAO
IPC: H01L21/8242
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a stable, highly reliable device without changing an electric characteristic and a reliability characteristic by controlling operation voltage, operation current of circuits in a semiconductor device according to fluctuation in a manufacture condition and a use condition. SOLUTION: When an external input CE is inputted, memory operation is started, and an address input Ain is amplified by a buffer circuit AB to be supplied to drivers X-Dec, Y-Dec. Thus, when a piece of word line W is selected, an information charge stored in a Cs in a memory cell is outputted to a data line. A minute signal on the data line is amplified by an amplifier SA. A data line signal selected by a Y Dec & Driv. is outputted to I/O, I'/O, and is amplified by a main amplifier MA to be outputted to the outside as a Dout. Then, the control circuit 3 sends out outputs 5 suitable to respective circuits to be control objects according to the manufacture condition and use condition to control them.
Patent JP-2001028536-A (JP)
Title: Programmable logic circuit device, information processing system method for circuit reconfiguration to the programmable logic circuit device and method for compressing circuit information the for programmable logic circuit device
Inventor: NISHIHARA YOSHIO
IPC: H03K19/177
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To realize a technique equivalent to the same as a multi-context technique, without using a configuration memory storing a plurality of pieces of circuit information bringing about the decrease of circuit performance and the increases in power consumption and a manufacturing processes, in manufacturing cost, etc. SOLUTION: This device 100 is provided with a circuit information storing means 102 which is different from a configuration memory and a circuit information editing means 103 generating the circuit information of a designated circuit by using the circuit information stored in the means 102. The means 102 stores the circuit information of a plurality of circuits in their compressed state. When the designation information of the circuit information of a circuit to be reconfigurated is inputted to a programmable logic circuit part 104, the means 103 reads needed circuit information from the means 102, extracts the compression, generates circuit information designated by the designation information, transfers the generated circuit information to the configuration memory 106 and reconfigures a circuit.
Patent JP-S5993222-A (JP)
Title: Positioning jig device
Inventor: TSUBOI TOMOMI
IPC: B23D47/02
Filed: 1982-11-17
Abstract: PURPOSE:To make improvements in the operation efficiency of a self-propelled saw, by making up each position of a plate material and a rail so as to simply and accurately be carried out when these plate material and rail are slung down by a crane, in time of cutting by means of the self-propelled saw. CONSTITUTION:After an aluminum plate material 13 subject to cutting is mounted on a frame 11, positioning for a cutting jig 15 provided with a rail 14 for a self-propelled saw 14 is carried out, then the saw 14 is made to travel along the rail 14, and this plate material 13 is cut off by a saw blade 4A. Upon this, when the plate material 13 of, for example, a cryostat zone plate or the like of a spherical tank for a liquefied natural gas (LNG) tanker and the jig 15 are slung down with a crane or the like, three positoning jigs 16 for their location are installed on the frame 11. And, the rail 14 for the jig 15 slung by the crane are downed as contacting a guide 3, and positioning for the rail 14 takes place. Thus its operation efficiency can be improved.
Patent JP-2001035031-A (JP)
Title: Zinc alloy made magneto-optical pickup part
Inventor: HOSHITANI MITSUHARU
IPC: G11B11/10
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To improve pickup part so that a creep resistant characteristic and an aging dimension changing ratio of pickup parts become same as those of a magnesium alloy and an aluminum alloy by manufacturing the pickup parts using the zinc alloy which does not contain aluminum wherein a creep rates is a specific value or less and an aging dimension changing ratio is within a specific value. SOLUTION: The zinc alloy made magneto-optical pickup parts are manufactured by die casting using the zinc alloy which does not contain aluminum and wherein a creep rate at 100 deg.C and 25 MPa is 1.5×10-4%/hour or less and an aging dimension changing ratio at 60 deg.C until 1000 hours is within ±0.01%. Hereupon, at least one kind of copper, nickel and manganese of 3 weight % or less in total is preferably contained in order to increase the strength of the zinc alloy and also 0.5 weight % or less titanium is preferably contained in order to control structure. Aging contraction is not generated in the zinc alloy having these alloy components.
Patent JP-H0548418-A (JP)
Title: Cr timer and manufacture thereof
Inventor: SUZUKI KATSUAKI
IPC: A47J37/08
Filed: 1991-08-09
Abstract: PURPOSE:To set an operating time of a buzzer with a CR timer, as well by constituting the CR timer for an oven toaster or the like informing with the buzzer. CONSTITUTION:The capacitor 38 of a CR timer is inputted to 1st and 2nd voltage comparators 39, 40 having a 1st reference voltage deciding the operating time of the CR timer and a 2nd reference voltage slightly lower than the 1st reference voltage used for setting the operating time, and when the voltage of the capacitor 38 stays between the 2nd reference voltage and the 1st reference voltage, the 2nd voltage comparator activates a buzzer driving circuit 45, and when the voltage of the capacitor 38 reaches the 1st reference voltage, the 1st voltage comparator 39 interrupts electric conduction to a heater.
Patent JP-S6354165-A (JP)
Inventor: SUGAWA AKIHIDE
IPC: A61H7/00
Filed: 1986-08-26
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-S58101630-A (JP)
Inventor: OOTAKE SHINYA
IPC: A01K61/00
Filed: 1981-12-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0543027-A (JP)
Title: Discharge device at the lower part of grain elevator
Inventor: FUJIKAWA HIROSHI
IPC: B65G17/12
Filed: 1991-08-09
Abstract: PURPOSE:To remove residual grain completely at the finishing time of work by providing a screw conveyor with a closable shutter and a thrower, and a chute for transferring a material discharged from the thrower. CONSTITUTION:A shutter 11 is closed, and a driving motor 8 is driven. In the initial state, however, a braking box D is placed in the non-operated state. In this state, when grain is thrown in from a throw-in port 1, the grain is scooped up into a grain lifting bucket 7 moving upward and moved up together with the bucket 7. As the bucket 7 is rotated along an upper internal wheel 4 and turned downward, the grain is thrown out and discharged outside from an outlet 2. The upward transfer of the grain is performed by keeping this state continuously. In the meantime, the working current of the driving motor 8 is constantly measured, and the value is inputted into a control box D. Also, when the switch of the control box D is turned on during rated operation, a center lamp 42 is lighted, and with its signal, a worker continues safe work.
Patent JP-H1143963-A (JP)
Title: Construction method for underground double wall, and underground double wall structure
Inventor: MARUI HIROSHI
IPC: E02D31/02
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To improve work efficiency and shorten a construction period in a construction method for an underground double wall in which a lamination panel is used as a form for placing concrete to become a permanent form for constructing the double wall. SOLUTION: As a method for simultaneously forming an outer side wall and an inner side wall in an underground outer wall, a placing type form panel 1 comprising a synthetic resin foam plate 2 and a plate body 4 having water permeability laminated with each other, and having a drain space 3 in a lamination surface of the synthetic resin foam plate 2 and the plate body 4 is installed to set the plate body 4 on the outer side wall side, and to provide a specified gap between a soil retaining wall and an inner form for the inner side wall. Concrete is simultaneously placed on the outer side and the inner side of the placing type form panel 1 to form the outer side wall and the inner side wall.