baber/WOPTO huggingface dataset:
Patent JP-H0352616-A (JP)
Title: Method for device for treating poisonous waste gas
Inventor: YONEDA NORIYUKI
IPC: B01D53/34
Filed: 1989-07-21
Abstract: PURPOSE:To make the poisonous waste gas completely harmless even when trouble is caused in the device by stopping the supply of the poisonous waste gas to a combustion device when abnormality is caused in the combustion device and supplying the poisonous waste gas to an adsorption device. CONSTITUTION:Switching valves 67 and 68 are set in a poisonous waste gas pipeline 66, one of the valves is connected to the adsorption device 62, and the other valve is connected to the combustion device 63 through a flashback arrester 64. The valve 67 connected to the adsorption device 62 is closed in the normal operation, the valve 68 connected to the combustion device 63 is opened, and the waste gas is burnt. Meanwhile, when an abnormal increase in pressure is caused at least in the line of the combustion device 63, a flame in the furnace of the combustion device is extinguished, or a combustion gas is detected in the waste combustion gas discharged from the device 63, the valve 68 is closed, and the valve 67 is opened to adsorb the poisonous waste gas.
Patent JP-H0936441-A (JP)
Title: Circuit employing superconducting thin film and fabrication thereof
Inventor: UENO YOSHIKI
IPC: H01L39/24
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To reduce conductor loss at the crossover part and contact part by forming them of a single crystal conductive thin film. SOLUTION: A single crystal interlayer insulation film 30 is etched to expose the surface of compositional elements 21, 23 of first and third circuits thus forming contact hole parts 31, 31. A superconducting material is then grown epitaxially on the surface of single crystal interlayer insulation film 30 and compositional elements 21, 23 thus forming a second single crystal superconducting thin film 40. Subsequently, the second single crystal superconducting thin film 40 is subjected to pattern etching thus forming a crossover part 42. The contact parts 41, 41 and the crossover part 42 constitute a crossover bridge for connecting the compositional elements 21, 23 of first and third circuits electrically. Since the contact parts and crossover part are composed of a superconducting material, conductor loss due to the material can be reduced.
Patent JP-S5982240-A (JP)
Title: Device for detecting total thickness of stacked paper in automatic paper feeder of under feeding system
Inventor: KUBOTA KAZUNORI
IPC: B65H1/04
Filed: 1982-10-28
Abstract: PURPOSE:To prevent the occurrence of misfeeding due to overloading by detecting the total thickness of stacked paper to give warning when the total thickness of paper stacked on a paper stacking portion amounts to a fixed thickness and more. CONSTITUTION:A document stacking portion opening and closing cover 22 is hinged on a supporting point 21. A lever 24 for detecting the thickness of stacked documents is fixed in such a manner as to be pivoted on a supporting point 23 at one end portion thereof at a position of the lower surface of the cover 22 opposite to the upper surface of documents 3 stacked on a tray 2. A compression spring 25 is interposed between the forward end of the detection lever 24 and the lower surface of the opening and closing cover 22, and the detection lever 24 is provided with a light cutting plate 26 positioned opposite to the lower surface of the opening and closing cover 22. The opening and closing cover 22 is provided with a photo sensor 27 positioned corresponding to the light cutting plate 26. In this arrangement, when the documents 3 are overloaded, the forward end of the detection lever 24 is lifted up, and light of the photo sensor 27 is cut off by the light cutting plate 26 to detect the total thickness.
Patent JP-S5891968-A (JP)
Title: Vacuum seal device for high-speed revolution shaft
Inventor: OZAKI KOUICHI
IPC: F16J15/43
Filed: 1981-11-26
Abstract: PURPOSE:To improve the sealing capacity of a captioned device by providing a a pumping means to exhaust the air in a low-pressure chamber partitioned on the open-air side of a magnetic fluid seal on a shaft for minimizing the pressure difference between both sides of the magnetic fluid seal to stabilize seal film. CONSTITUTION:An introduction part of a high-speed revolution shaft 2 is furnished on a tank wall 1 of a vacuum tank dividing an air side A and a vacuum side B for providing a magnetic fluid seal. This magnetic fluid seal seals between the tank wall 1 and the shaft 2 by magnetic fluid 7 contained between magnetic poles 5 and 6 on both sides of a magnet 4. Meanwhile, for exhausting the air in a low-pressure chamber 8 divided on the air side of magnetic fluid 3 to lower the pressure in the chamber, the shaft 2 is provided with a pumping means 9 to exhuast the air from the low-pressure chamber 8 on the basis of the pumping work caused by its revolutions.
Patent JP-S5980552-A (JP)
Title: Multispeed reduction gear
Inventor: MOURI YOUICHI
IPC: F16H3/70
Filed: 1982-10-28
Abstract: PURPOSE:To make a reduction gear possible to perform the deceleration of more than two speeds and its reversing deceleration, by forming the plural number of more than three external gears in a planetary gear set up in an eccentric shaft, which rotates together with an input shaft as one body, then having them all engaged in mesh with one another, and coupling one internal gear with an output shaft, while setting the rest down to a brake member. CONSTITUTION:More than three external gears 3, 4, 5 and 6 being different in the number of teeth each are installed on the outer circumference of a planetary gear 2 which rotates around an eccentric shaft 1a made up solidly with an input shaft 1 as one body, while revolves by rotation in the eccentric shaft 1a. An external gear 3 engages with an internal gear 8 and couples with an output shaft 7, while these external gears 4, 5 and 6 are meshed with internal gears 9, 10 and 11. Of which the internal gear 9 is rotatably supported by a second bearing part 12b or part of a case 12, and a band brake 13 is set up on its outer circumference. Likewise, other band brakes 14 and 15 are set up in these external gears 10 and 11. In this case, deceleration for three speeds is performable and, what is more, one speed among them is available for reversing deceleration.
Patent JP-H0531080-A (JP)
Title: Intra-organism temperature estimating device
Inventor: KATOU AKINORI
IPC: A61N1/40
Filed: 1991-07-30
Abstract: PURPOSE:To provide a device precisely estimating the temperature distribution of various sections in a living body. CONSTITUTION:A temperature estimating device is constituted of an image input interface 1 receiving the image data of a living body, a memory means 2 storing the organism parameters on various tissues of the living body, a heating device interface 7 receiving the data indicating the operation state of a heating device, manual input means 3, 4 receiving the manual input data required for calculating the temperature distribution, a calculating means 5 precisely calculating the temperature of various sections of the living body by utilizing the organism heat transportation equation based on the data from the image input interface 1, memory means 2, and manual input means 3, 4, and a display means 6 displaying the calculated result.
Patent JP-H0855576-A (JP)
Title: Fabrication of electrode for low pressure electric discharge lamp
Inventor: HAYASHIDA NOBUHIRO
IPC: H01J9/04
Filed: 1994-08-12
Abstract: PURPOSE:To enable an electron emitting material (emitter) to be packed inside a coil filament in the fabrication of an electrode used for a low pressure electric discharge lamp and formed by the coiling of a highly heat resistant metallic wire on the outside of an electrode for a normal-fluorescent lamp. CONSTITUTION:An electrode 4 having a tungsten wire 3 coiled on the outside of a tungsten coil filament 1 is dipped in a container 5 filled with an electron emitting material (emitter) liquid 2', and the chamber 5 is put in a chamber 6 with the electrode kept dipped. Thereafter, the inside of the chamber 6 is evacuated by a vacuum pump 7 and an emitter 2 is packed and applied. The viscosity of the emitter is thereby increased, and the emitter can be packed inside the coil filament.
Patent JP-S5894041-A (JP)
Title: Debug backup device for high-class language
Inventor: NOMURA SHIZUO
IPC: G06F11/28
Filed: 1981-11-30
Abstract: PURPOSE:To improve the productivity of the software for a debug backup device of a microcomputer, by performing a process after converting automatically the designated symbol or sequence number given from a keyboard into an  address of a machine word. CONSTITUTION:A debug backup device of the software is provided with a symbol table 5 which stores the machine word address corresponding to the symbol or the sequence which is formed from a source program by a complier and other information, a file retrieving circuit 15 which is read on the basis of the symbol or the sequence number supplied through a keyboard 5, and a symbol code register 17 which stores the information read out of the table 5. The reading/writing is performed to the machine word address delivered from the register 17. At the same time, the type is converted for the reading/writing in accordance with the type delivered from the register 17.
Patent JP-S6169725-A (JP)
Title: Antitumor substance of spf-140 and its preparation
Inventor: UDAKA JUZO
IPC: A61K35/74
Filed: 1984-09-13
Abstract: NEW MATERIAL:An antitumor substance SPF-140 having following properties: elementary analyses in %: C 42.58-41.79, H 6.15-5.92, N 12.69-12.35; molecular weight: 25,000-70,000 (gel permeation method); decomposition point: browning at 170 deg.C and blackening at 245 deg.C; decomposition; specific rotary power [alpha]D<20>=-70.0 deg.--80.0 deg. (c=1.00); solubility: soluble in water, partially soluble in methanol, hard soluble or insoluble in ethanol; pH: 6.5 in 1.0% aqueous solu tion; pale yellow powder; coloring reactions: positive to ninhydrin reaction, negative to Molish's reaction; stabilization: it is in no need of a special stabi lizer. USE:Antitumor agent. PREPARATION:A microorganism in Streptococcus, producing an antitumor agent SPF-140 is anaerobically cultured at 30-40 deg.C by the standing or agitation method to collect the objective antitumor agent SPF-140. When penicillin or its relative substance is added to the culture mixture at an appropriate stage, it plays an important role in the collection of the objective substance.
Patent JP-S6348043-A (JP)
Title: Data communication equipment
Inventor: YAMAGUCHI SHINGO
IPC: H04M11/00
Filed: 1986-08-15
Abstract: PURPOSE:To reduce the trouble of switching a line at the time of incoming and to early speak in the case of sharing the telephone line for calling and for data communication by providing a line monitor circuit hearing a caller's voice after it has automatically arrived. CONSTITUTION:If the telephone line 2 is called, a sound message is sent, a facsimile equipment 1 is driven and the caller's voice is heard by a speaker, whereby the purpose of calling is discriminated. If the caller aims at speaking an operator takes the handset of a telephone set 7, dials a prescribed number and switches the telephone line 2 on the side of the telephone set 7 so as to speak. If the caller aims at facsimile communication, a prescribed facsimile communication is attained with depressing the transmission start button of the facsimile equipment on the caller's side. Thus, it comes to be unnecessary to switch the telephone line 2 and the trouble of operation is reduced. If the caller aims at speaking too, it is quickly discriminated, and communication can soon be executed.
Patent JP-H1121646-A (JP)
Title: Aluminum foil excellent in pair rolling surface roughness
Inventor: MOTOI TETSUYA
IPC: B21B3/00
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To obtain an aluminum foil having fine and uniform pair rolling surface roughness and excellent in quality characteristic by providing a composition consisting of specific percentages of Fe and Si and the balance Al with impurities and regulating the number of spherical crystallization phases of specific average diameter existing in a matrix to a specific value or below. SOLUTION: This aluminum foil contains, by weight, 0.1 to 0.6% Fe and 0.05 to 0.15% Si. These elements can provide required strength in various purposes. The roughness of a pair rolling surface at double rolling is greatly influenced by spherical crystallization phases of intermetallic compound, particularly those of Al-Fe-Si intermetallic compound, existing in the matrix of the aluminum foil to be rolled. It is important that, to obtain a pair rolling surface reduced in average roughness and having uniform roughness, the number of spherical crystallization phases (particularly of Al-Fe-Si) of >=3 μm average diameter existing in the matrix is regulated to <=10 pieces/cm<2> .
Patent JP-H0510097-A (JP)
Title: Mixing method of flash-setting agent to placed concrete
Inventor: KAMEOKA YOSHITOMO
IPC: E21D11/10
Filed: 1991-07-04
Abstract: PURPOSE:To make it possible to mix a sufficient flash-setting agent, to eliminate riskiness to a human body by the flash-setting agent and to enable the adjustment of a mixing amount of the flash-setting agent. CONSTITUTION:High pressure water by a high pressure pump 11 and flash- setting agent slurry are separately supplied respectively by a high pressure water supply hose 12 and a flash-setting agent slurry supply hose 14 at low pressure to provide a high pressure stirring device 5 mounted to a concrete pressure feed pipe 2 with the high pressure water and the flash-setting agent slurry. The flash-setting agent slurry is accelerated by injection of the high pressure water in a nozzle body 6, and it is injected and mixed into placed concrete.
Patent JP-S6083326-A (JP)
Title: Alignment device for exposing semiconductor
Inventor: SHIBA MASATAKA
IPC: H01L21/30
Filed: 1983-10-14
Abstract: PURPOSE:To correct the effect of chromatic aberration due to a difference between the wavelengths of irradiation beams having the same wavelengths as exposure beams by providing two detection optical systems using irradiation beams for alignment having the same wavelengths as exposure beams and wavelengths different from the same wavelengths as exposure beams and investigating the correlation of both optical systems. CONSTITUTION:A wavelength selective mirror 26 reflecting only beams having the wavelengths of irradiation beams for alignment is fitted on its midway of a detection system. When beams are projected at the same wavelengths as exposure beams from a fiber 11, detecting signals are obtained by a detection optical system consisting of a mirror 6, a relay lens 7, a magnifying lens 8, a movable slit 9 and a photomultiplier 10 regarding a pattern of a reticle 1 and a pattern of a reference plate 25 on a wafer stage 4. The wafer stage 4 on the reticle 1 is moved minutely under the state, and the center of an image in a window pattern 12 and the center of an image in a target mark 37 on the reference plate 25 are comformed. Subsequent wafers are aligned while using a target mark having a detecting waveform from a photomultiplier 30 as an imaginary origin.
Patent JP-H0853887-A (JP)
Title: Wall structure of acoustic chamber
Inventor: TAKENAKA FUMIYA
IPC: E04B1/99
Filed: 1994-08-12
Abstract: PURPOSE:To make it possible to use effectively the thickness of a wall and exert a sound absorption effect and use an acoustic chamber widely and enhance the outside view and change a sound absorption rate ranging from a low voice area to a middle sound area in simple structure and adjust a sound echo. CONSTITUTION:An opening 3 is installed to a surface material 2 of a wall 1. A sound absorption box 5, which incorporates a sound absorption material 4 is inserted into the thickness of the wall 1 from the opening 3. A net-like cover 6 is mounted to a front opening 5a of the sound absorption box 5 so that the cover 6 may be exposed into an acoustic chamber.
Patent JP-H0240789-A (JP)
Title: Plate material for forming sample can and sample can and vendor
Inventor: HARA SHUICHI
IPC: G07F9/02
Filed: 1988-07-29
Abstract: PURPOSE:To facilitate the carrying and storage of a sample can, and also, to improve the decoration effect and the display effect by forming the sample can by rounding a sheet having elasticity and light transmissivity and providing an illuminating function in the sample can on a vendor to be displayed. CONSTITUTION:A translucent sheet 2 is formed by a laminated body of synthetic paper 3 and a resin film 4. On the surface of this sheet 2, a picture pattern and a character, etc., of a label are printed, and an inserted tongue 5 and a slit 6 are formed. Subsequently, by rounding the sheet 2 and inserting the tongue 5 into the slit 6, a cylindrical drum part 7 of a sample can is formed. Next, the drum part 7 is installed in a sample can display part 19, the upper cap 10 is attached, and the inside of the drum part 7 is illuminated from a light leading-in hole 15 by an illuminating device 22. In such a manner, the sample can can be carried and stored easily, and also, the decoration effect and the display effect are improved.
Patent JP-S6083977-A (JP)
Title: Fixing device
Inventor: SAKURAI MASAAKI
IPC: G03G15/20
Filed: 1983-10-14
Abstract: PURPOSE:To prevent scattering of pictures and stabilize the fixability by providing a means which heats the center part in the lengthwise direction of the first rotating body, and a driving power transmitting means and providing a heat insulating member and an earthing means in a transmission system. CONSTITUTION:A heat roll 1 which has a heating heater 3 such as a halogen heater or the like internally and is brought into contact with an unfixed toner image T is rotated in the direction of an arrow by a driving motor. Meanwhile, a pressure roll 2 incorporating a low-temperature heater 3' is pressed to the heat roll 1 and is slided and rotated. In this heat roll 1, a thin heat-resisting resin coating layer 1b consisting of a fluororesin, a silicone rubber, or the like is provided on the outside circumferential face of a metallic hollow roll core 1a, and the roll core 1a is earthed by a brush or the like. Heat-resisting gears 24a and 24b fitted to revolving shafts 1c and 1d of the heat roll 1 consist of heat insulating materials, and heat-resisting sleeves 21a and 21b consist of heat insulating materials also, and thus, the heat loss due to heat transmission to bearings 22a and 22b and a casing member 19 is prevented.
Patent JP-H0357839-A (JP)
Title: Control device of control valve in on-vehicle engine
Inventor: IRINO HIROSHI
IPC: F02D11/10
Filed: 1989-07-24
Abstract: PURPOSE:To achieve a high accurate control of rotation with a step-out phenomenon suppressed by drive-controlling a step motor after a predetermined time from starting its electrification, at the time of actuating the step motor for driving a control valve such as a throttle valve. CONSTITUTION:A throttle valve shaft 1 is turned in the fully-opening direction of a throttle valve 6 through a wire 4 and a throttle drum 3 by step-in action of an accelerator pedal while in the fully-closing direction through a train of gears 13, 10, 7 by actuating a step motor 12, controlled by a control part, for eliminating a slip condition of a vehicle. Here the step motor 12 is controlled to a stop-holding condition or an operative condition by applying a pulse signal of variable duty by a control means. The step motor 12, when it is actuated, is drive-controlled after a predetermined time from starting electrification of the step motor.
Patent JP-H0740203-A (JP)
Title: Method for detecting work end
Inventor: TERAJIMA TAKESHI
IPC: B23Q15/00
Filed: 1993-08-02
Abstract: PURPOSE:To provide a work end detection method capable of detecting a head end position and a rear end position of a work in a short period of time and precisely even at the time of delivering the work at high speed in advancing and retreating the work. CONSTITUTION:By delivering a work separated to an optional position from its original position to a previously set position in the original position direction at desired speed, stopping it at an optional position by way of decelerating it and detecting that the head end of the work W passes the set position by head end detection devices 63A, 63B, retreating the work W at retreating speed rather than at advancing speed, and after stopping it at a retreating position properly separated from the speed and detecting that the head end of the work W passes the set position by the head end detection devices 63A, 63B, the head end position of the work W is detected and in the same way, the rear end position of the work W can be detected.
Patent JP-H1139180-A (JP)
Title: Semiconductor device test system and its server device
Inventor: YAMAZAKI YUKIO
IPC: G01R31/28
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device test system which reduces testing time. SOLUTION: A semiconductor test system 204 includes a storing part 205 which stores a test program that separately identifies a test item and tests a semiconductor device, a test number correspondence table storing part 211 which classifies test items of the test program, a test executing part 109 which carries out a program stored in the part 205 and accumulates test results in each test item, a test result accumulating part 208 and a relocation executing part 209 which relocates the test items of the test program in a prescribed order based on a classification result and an accumulation result. A server that performs centralized management of plural tests with similar configuration is also disclosed.
Patent JP-H0941951-A (JP)
Title: Catalyst deterioration discriminating device of internal combustion engine
Inventor: ADACHI MAKOTO
IPC: F02D41/14
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous judgment in catalyst deterioration discrimination by providing a deterioration discriminating means for discriminating the presence or absence of deterioration of a three-way catalyst on the basis of the output of an air-fuel ration sensor when an intake air amount of an engine is in discrimination performing range. SOLUTION: An upstream O2 sensor 13 is provided upstream from a catalytic converter 12, and a downstream O2 sensor 15 is provided on a downstream exhaust pipe 14. A control circuit 10 performs basic control such as fuel injection control of an engine, ignition timing control, etc. The control circuit 10 feedback-controls an air-fuel ratio on the basis of outputs of the upstream O2 sensor 13 and the downstream O2 sensor 15. Moreover, the control circuit 10 calculates an orbit length LVOS of the output of the downstream O2 sensor and the orbit length LVOM of the output of the upstream O2 sensor 15, and judges that a catalyst is deteriorated when a ratio of the orbit length LVOS to LVOM becomes the predetermined specified value or more. Therefore, any error is not generated on catalyst deterioration discrimination.