baber/WOPTO huggingface dataset:
Patent JP-S61171830-A (JP)
Title: Intake apparatus for rotary piston engine
Inventor: KIDA TATSUYA
IPC: F02B53/04
Filed: 1985-01-25
Abstract: PURPOSE:To improve the combustion stability and obtain high output by forming the primary intake port and an auxiliary intake port in one side housing and forming the secondary intake port in the other side housing. CONSTITUTION:In one side housing 14, the primary intake port 21 of the primary intake system 18 and an auxiliary intake port 22 of a supercharge intake system 20 are formed. In the other side housing 15, the secondary intake port 23 of the secondary intake system 19 is formed. Since the both intake ports 21 and 22 are not opened at a same time, a leak passage for the communication from the compression cycle side of a combustion chamber 16 to the intake cycle side through the ports 21 and 22 is removed, and blowing-by can be eliminated. Thus, the combustion stability with a low load can be improved, and the high output can be obtained.
Patent JP-H08203327-A (JP)
Title: Ceiling-mounted luminaire
Inventor: MATSUO KOJI
IPC: F21V29/00
Filed: 1995-01-31
Abstract: PURPOSE: To reduce thermal conduction to the surface of a ceiling. CONSTITUTION: This ceiling-mounted luminaire comprises a lam 2 and an appliance main body 1 provided with a lamp opposite part 1b provided so as to nearly cover the upper surface side of the lamp 2 provided on the surface side of the ceiling 4, and the appliance main body 1 is directly mounted on the ceiling 4. In the ceiling-mounted luminaire, a heat insulating material 8a is applied on the ceiling 4 side of the lamp opposite part 1b of the appliance main body 1 to form an air layer 8b on the ceiling 4 side of the heat insulating material 8a, so that a heat insulating layer 8 is formed of the heat insulating material 8a and the air layer 8b.
Patent JP-H0639368-A (JP)
Title: Sewage treatment method and treatment apparatus
Inventor: YAO MAKOTO
IPC: C02F9/00
Filed: 1992-01-28
Abstract: PURPOSE:To lower the treatment load in a biological treatment process to shorten the biological treatment period and at the same time to lower the energy consumption at the time of the biological treatment and thus to carry out sewage treatment efficiently within a short time by using sewage treatment method and apparatus by which filtration process having a high efficiency of removing fine floating substances in treatment raw water can be carried out stably and continuously for a long duration. CONSTITUTION:A filtration apparatus 23 is installed in the prior stage of a biological treatment apparatus 24 to carry out aerobic biological treatment process or a biological treatment apparatus 24 to carry out anaerobic and aerobic biological treatment, and further in the prior stage of the biological treatment apparatus 24, a floating and separating apparatus 22 is installed wherein the treatment raw water and pressure air dissolving water are mixed to cause fine bubbles to adhere to floating substances in the treatment raw water and the floating substances are floated up due to buoyant force of the fine bubbles and separated by the apparatus and in this way the floating substances are removed.
Patent JP-H06226866-A (JP)
Title: Molding of liquid crystal composite and molding material thereof
Inventor: MATSUDA SUKEYUKI
IPC: B29C70/06
Filed: 1993-01-29
Abstract: PURPOSE:To effectively prevent the breakage of a liquid crystal fiber due to the action of shearing force in a plasticizing and melting process while suppressing the generation of a compatibility problem and the lowering of its recyclability. CONSTITUTION:A first molding material 10 wherein a thermoplastic liquid crystal resin is present in a thermoplastic matrix resin having the lowest moldable temp. lower than the liquid crystal transition temp. of the liquid crystal resin in a fibrous state and a second molding material 12 composed of the same resin as the matrix resin and large in dimension in at least the diameter direction thereof as compared with the first molding material 10 are subjected to dry blending by a plasticizing and melting device equipped with a rotary screw. By this method, the second molding material 12 having a large size is previously melted and only the matrix resin of the first molding material 10 is melted in a state covered with the molten resin to perform molding.
Patent JP-S59138855-A (JP)
Title: Frame for dug-type kotatsu
Inventor: KATOU RIYUUZOU
IPC: H01L33/00
Filed: 1983-01-28
Abstract: PURPOSE:To provide the frame for the dug-type KOTATSU with which a low table and a high table can be selectively used according to the user's choice. CONSTITUTION:Receiving metal fittings 16 are fixed to the lower parts of the corners of the body 15 of the frame A which is in the form of a square, by means of screws 17. Further, auxiliary members 18 are mounted on the receiving metal fittings 16, respectively, and removably fixed to the upper parts of the corners of the body 15 of the frame A by means of screws 19 with the orthogonal two side surfaces 18a of the auxiliary members 18 being held in contact with the above-mentioned parts of the corners of the body 15. With the above structure, if the auxiliary members 18 are removed from the body 15 of the frame A, it is possible to fix the low table 5 to the body 4 of the KOTATSU by mounting the base frame 6 of the table 5 on the receiving metal fittings. Further, if the auxiliary members 18 are fixed to the body 15 of the frame A, a circular hole 20 for the insertion of user's legs is formed by the auxiliary members 18 and in this case, if a support leg 14 for the high table 13 is inserted through the circular hole 20, it is possible to fix the table 13 to the body 4 of the KOTATSU.
Patent JP-H07220863-A (JP)
Title: High-frequency induction heating device
Inventor: SUEKAWA YOSHIKAZU
IPC: H05B6/10
Filed: 1994-02-07
Abstract: PURPOSE:To provide a high-frequency induction heating device capable of uniformly and efficiently heating a ring-shaped work. CONSTITUTION:A ring-shaped work W horizontally directed with its axis is guided into the inner space of a coil 3, rotated around the axis by a pair of rotary rollers 21, 22, and induction-heated. The coil 3 forms the magnetic flux in the vertical direction, and the whole periphery of the work W can pass through the portion having a high magnetic flux density as the work W is rotated.
Patent JP-H07146400-A (JP)
Title: Illuminating optical system and microscope using the same
Inventor: HORIKAWA YOSHIAKI
IPC: G21K7/00
Filed: 1994-02-07
Abstract: PURPOSE:To realize both effective use of light from a light source and high resolution by using an illuminating optical system having a spectral analyzing function applicable to an objective lens of a large numerical aperture. CONSTITUTION:When a beam 12 from a light source 11 is directed to a zone plate 13 and focused to form a point source (secondary light source) 14 and a beam 12 from the source 14 is projected to a sample 18 via an oblique incident mirror condenser 14, a shielding plate 16 having a pinhole 15 is provided at a converging point of the plate 13 to spectrally analyze beam 12 to be converted to monochromatic light. The light passed through the sample 18 is focused on a photodetector via an objective lens (zone plate). In this case, dispositions of elements on an optical axis are determined by a predetermined formula.
Patent JP-H10202041-A (JP)
Title: Air quality controller
Inventor: YAMADA KENJI
IPC: B01D53/04
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To contrive the miniaturization of an air quality controller. SOLUTION: A cooling side heat exchanger 14 provided on the heat absorption side of a thermoelectric conversion element is provided with piping 5a, 5b, 5c for sending air in a room to an adsorber 3 or 4 in the adsorption mode. On the other hand, a heating side heat exchanger 15 provided on the heating side of the thermoelectric conversion element is provided with piping 5d, 5e for sending air to the adsorber 3 and the adsorber 4 in the regeneration mode respectively. By supplying power to the thermoelectric conversion element, air sent to the adsorber 3 made in the adsorption mode is cooled and also air sent to the adsorber 4 made in the regeneration mode is heated.  That is, since air sent to the adsorber 3 made in the adsorption mode and air sent to the adsorber 4 made in the regeneration mode are subjected to temperature control by one electronic refrigerator 13, the whole air controller 1 is miniaturized.
Patent JP-S56113055-A (JP)
Title: Attaching structure of test cylinder for hydrauric pressure test of casing
Inventor: ISHI MITSUO
IPC: F03B11/00
Filed: 1980-02-08
Abstract: PURPOSE: To prevent the leak of water of the apparatus of the hydraulic pressure test of casing, by canceling the increases of a gap by attaching a test cylinder on a member whose gap increases following the displacement of a speed ring.  
     CONSTITUTION: A speed ring 22 is deformed outward by applying hydraulic pressure to the inside of a casing 21, and, a test cylinder 30 also displaces downward similarly as a whole through a lower cover attaching flange 29, a bolt 31, the end portion of the connecting part of a lower cover 39, a bolt 41 and the like, following  the downward displacemeng amont them. Thereby, the increase of a gap between  the lower side main plate 24 of the speed ring 22 and the cylinder 30 by the displacement of the speed ring 22 is cancelled, and the water sealing function of a  water sealing portion 36 is maintained satisfactory, and the leak of water is prevented properly. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60190992-A (JP)
Inventor: RAINHOORUTO SHIYOTSUHO
IPC: A63H29/02
Filed: 1985-01-29
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-S56111395-A (JP)
Title: Horn type loudspeaker
Inventor: OONUKI HIDEO
IPC: H04R1/30
Filed: 1980-02-08
Abstract: PURPOSE:To obtain a speaker having a little harmonic distortion and a wide regenerative frequency band, by installing a horn which has the throad diameter within a specified range, in front of the diaphragm, and making the minimum resonance frequncy of the oscillation system lower than the cut-off frequency of the horn. CONSTITUTION:A horn 1 having the throat diameter Dt which is equal to or a little larger than the diaphragm diameter Dd, and having their ratio Dt/Dd of 1-1.3 is provided in front of the diaphragm 4 having the diameter which is almost equal to the voice coil 6 provided in the magnetic gap of a ring shape. The minimum resonance frequency f0 of the oscillation system is made lower than the cut-off frequency fC of the horn 1. In this way, when the edge of high compliance is made usable, etc., it is possible to reduce generation of the harmonic distortion, widen the regenerative frequency band, also make unnecessary an acoustic transformer or a phase equalizer, alleviate the working accuracy of the horn throad and the assembling accuracy of the oscillation system, and reduce the number of man-hour for assembly.
Patent JP-H06227618-A (JP)
Title: High-rise warehouse device
Inventor: MURATA HARUMI
IPC: B65G1/06
Filed: 1993-01-29
Abstract: PURPOSE:To increase the ratio of a shelf body against the prescribed site area of a high-rise warehouse device and improve the receiving/delivering work efficiency of cargoes. CONSTITUTION:Lines of multiple shelf bodies 3, 4 extended in the bay direction perpendicular to a travel passage where a stacker device 1 travels in the plane view and having multiple cargo receiving spaces 9 along the vertical direction and the bay direction are arranged on one side of the travel passage. Guide rails 10 are provided at individual stages of the cargo receiving spaces 9 of the shelf bodies 3, 4, the shelf body 4 is moved in parallel with the travel passage, a moving passage with a prescribed interval H1 is formed between a pair of the guide rails 10, 10, a dolly 21 mounted on the lift base 20 of the stacker device 1 is shifted to be self-propelled along a pair of guide rails 10, 10, and it is stopped in front of the prescribed cargo receiving space of the shelf body 3 or 4 so that a cargo can be delivered or received by a cargo delivering means provided on the dolly 21.
Patent JP-H09213949-A (JP)
Title: Semiconductor device manufacturing method
Inventor: HORIBA SHINICHI
IPC: H01L21/28
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To prevent the transistor characteristics from deteriorating and enable the forming of contact in self-alignment by forming a Si oxide film as a side wall film laid on the almost of the side faces of a gate electrode and forming a Si nitride side wall film thereon. SOLUTION: After a Si oxide film 14 is formed by the thermal oxidation, a Si nitride film 15 is formed. A horizontal part of the film 15 is preferentially etched off to form a second side wall film 16 from the Si nitride film 15 on a first side wall film 13 of the Si oxide film 14. The second film 16 is adjacent to the top of the first film 13 and deposited to the side face of a Si nitride film 4 having a gate electrode structure. An interlayer insulation film 7 composed of a Si oxide film is formed, patterned with a photo resist and etched to form contact holes. Then an interconnection layer 9 is formed.
Patent JP-H05202554-A (JP)
Title: Inverted siphon in vacuum type sewerage
Inventor: YAMANAKA JUNICHI
IPC: E03F7/00
Filed: 1992-01-29
Abstract: PURPOSE:To prevent lowering of vacuum resulting from the head on passing through under obstacles like a river or something like that. CONSTITUTION:A vacuum sewage pipe 2 at time upstream side laid down in the one side of a rivet 1 is connected to a vacuum sewage pipe 3 at the downstream side installed in the other side of the river with a sewage conducting pipe 4 passing through under the river 1 and an air pipe 5. The sewage in the vacuum pipe 2 at the upstream side is conducted into the vacuum sewage pipe 3 in the downstream side through the conducting pipe 4. The vacuum spread from a vacuum station to the vacuum sewage pipe 3 is spread to the vacuum sewage pipe 2 through the air pipe 5 without reduction of vacuum. Accordingly, the sewage collecting area by a vacuum sewage collecting system is widened.
Patent JP-S54106131-A (JP)
Title: Memory device
Inventor: NAITOU HIROYUKI
IPC: G06F9/06
Filed: 1978-02-09
Abstract: PURPOSE:To ensure an easy detection of the error in a simple way for the memory device which uses ROM and RAM selectively according to the data of CPU by providing the detection part at the input side of ROM to detect the writing order signal. CONSTITUTION:CPU11 reads out the data from the program of ROM13 or RAM14 to carry out the process. The address data and the writing data given from CPU are writtern in distribution to RAM14 via memory control part 12. In case these data are distributed mistakenly to ROM13, the writing data is sent to ROM13 through detection part 15. Part 15 supplies the detection signal of the writing data to signal conversion output part 17. Part 17 converts the signal sent from part 15 into the prescribed signal and gives the interruption, if necessary, to the converted signal via interruption input circuit 16 and based on the interruption permission of CPU11. Thus, the faulty area of the memory can be detected easily by checking the address which has the interruption. At the same time, the output signal of part 17 can be displayed at the outside.
Patent JP-S62172145-A (JP)
Title: Air-conditioning machine
Inventor: UEYOSHI OSAMU
IPC: F24F11/02
Filed: 1986-01-24
Abstract: PURPOSE:To obtain an air-conditioning machine capable of synchronizing with heating operation and controlling a humidifier operated in synchronism with the ventilating operation of an air-conditioning chamber by a method wherein a humidifying operation control switch, synchronized with a switch for controlling the ventilating operation and effecting the humidifying operation when a heating operation control switch is closed, is provided. CONSTITUTION:Upon heating operation, a switch 4 is operated and a solenoid valve 1 is conducted. At the same time, another switch 5, operated by a ventilating operation signal to make a closed circuit, is operated, a motor 3 for a fan is conducted and the ventilating operation is effected to heat an air-conditioning chamber. A humidifier 2, connected in parallel tot he solenoid valve 1, is operated in synchronizing with the switch 5 and another switch 6, making a closed circuit, is connected in series, therefore, humidifying operation is effected only upon an operation in which the switch 4 and the switch 6 are closed simultaneously. When the ventilating operation is intercepted by the operation of a thermostat during heating operation or the stop of the fan motor 3 effected by the returning operation or the stop of the fan motor 3 effected by the returning operation of the switch 5 effected by a cool air feeling preventing means during the defrosting operation of a refrigerant circuit, the switch 6, operating in synchronizing with the switch 5, is returned whereby the humidifier 2 is put OFF and the humidifying operation is intercepted.
Patent JP-S61173175-A (JP)
Title: Partial discharge monitor device for high-voltage apparatus
Inventor: KAWABATA OSAMU
IPC: G01R31/12
Filed: 1985-01-28
Abstract: PURPOSE:To make possible the detection of the partial discharge pulses of corona, void corona, etc. in gaseous SF6 discriminatively from an incoming noise by providing a delay circuit, change-over circuit and discriminating circuit, etc. CONSTITUTION:This device detects both partial discharge pulses of the corona and void corona in the gaseous SF6 in the form approximate to the original waveform and can change over the delay time of phase shifting subtractor circuits 31, 41 to two delay time regions 2-4nS and 10-30nS. The device removes the incoming noise having the pulses longer than the respective two delay time regions and makes use of the difference in the pulse width between the above-mentioned corona pulse and void corona pulse so that only the corona in the gaseous SF6 can be detected in the stage of changing over 2-4nS and that the corona and void corona are detected in the stage of changing over 10-30nS. The partial discharge pulse detected only in the stage of the change over in the delay time region of 10-30nS is discriminated as the void corona and the partial discharge pulses detected in both delay time regions of 2-4nS and 10-30nS are discriminated as the corona and the alarm signal corresponding to the kind of the partial discharge is emitted in the discriminating circuit 70.
Patent JP-H11211049-A (JP)
Title: Incinerator
Inventor: YAMANE MITSUHIKO
IPC: F23G5/16
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To improve an operability at the time of operating a timer in an incinerator for incinerating a general rubbish such as mainly wood waste, water paper or the like or a raw refuse containing a small moisture. SOLUTION: The incinerator comprises incinerating burners 10, 11, and a control means for controlling a smokeless burner 15 or the like. In this case, the burner 15 is controllable at three stages of at least strong, weak and stop. Further, a temperature sensor 9 is provided in a secondary combustion chamber. And, the control means has a temperature regulating means 40 for weakly burning the burner 15 when a detected temperature of the sensor 9 arrives at a first set temperature, and for extinguishing fire of the burner 15 when the detected temperature of the sensor 9 arrives at a second set temperature higher than the first set temperature.
Patent JP-S57130570-A (JP)
Title: Spinner coating method and apparatus
Inventor: SATOU TETSUROU
IPC: H01L21/30
Filed: 1981-02-04
Abstract: PURPOSE: To enable to carry out uniform coating by dropping a coating substance such as a photoresist liquid or the like onto the surface of an object to be coated such as a mask substrate plate or the like so as to draw a ring like locus to prevent coating irregularity.  
     CONSTITUTION: Above a spinner 18 placing an object 12 to be coated such as a mask substrate plate or the like and rotating the same at a high speed, a nozzle 20 capable of dropping a coating liquid 21 such as a photoresist liqud or the like on the upper surface of the object 12 to be coated is provided. The nozzle 20 is provided to a position offset from a rotary axial line O 2  of the spinner 18 as well as low speed mutual rotary motion is carried out between the nozzle 20 and the spinner 18. That is, because a radius of the coating liquid dropped onto the object to be coated is made large, a time required in centrifugal enlarging coating of the coating liquid with the high speed rotation of the spinner is shortened and uniform coating without coating irregularity can be carried out and enhancement of product quality and yield can be attained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05204700-A (JP)
Title: Language processor
Inventor: KATOU TATSUKO
IPC: G06F11/28
Filed: 1992-01-29
Abstract: PURPOSE:To improve the debugging efficiency of a source program by forming a dummy file describing the data type, argument and return value definition of a retrieved function. CONSTITUTION:This language processor is provided with an undefined function retrieving part 107 for retrieving an undefined function in an inputted source program, an undefined function dummy file forming part 108 to be a dummy file forming part for forming a dummy file describing the data type, argument and return value definition of the function retrieved by the retrieving part 107 and a file output part 109 for combining the dummy file formed by the forming part 108 and an object code file formed by a code forming part 105 and outputting the combined result. At the time of compiling a program including an undefined function, the retrieval of the undefined function and the definition of the argument of the function and the data type of a return value are executed, and a dummy file including the retrieving function as the return value is formed, recompiled and outputted to an object code file.
Patent JP-S57129514-A (JP)
Title: Coupler of surface acoustic wave
Inventor: SHIMIZU YASUTAKA
IPC: H03H9/76
Filed: 1981-02-04
Abstract: PURPOSE:To reduce the area of electrode and at the same time to improve the separation between tracks, by connecting the fingers to each other for two reed screen type electrodes respectively. CONSTITUTION:When a wave transmitting/receiving electrode T1 is energized, the following waves are generated. That is, a surface acoustic wave P21 going toward a reed screen type electrode T2, a surface acoustic wave P31 going toward a reed screen type electrode T4, and a reflected wave P11 going back to the electrode T1 respectively. When the number N of pairs of electrode fingers of a coupler 10 of surface acoustic wave increases, the wave P21 decreases with increase of the wave P11 respectively. The waves P11, P21, P31 and P41 are equal to each other with N=36, and at the same time the waves P31 and P41 become maximum. A center part 15 between electrodes 11 and 12 is common to both electrodes, and the part 15 can also be separated to be connected electrically.
Patent JP-H10204738-A (JP)
Title: False twister
Inventor: TAKAGI JUN
IPC: D02G1/08
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a false twister which is compact as a whole system, capable of dealing with speeding-up, easily assembling, maintenance working, detaching of connector, etc., and freely capable of switching Z twisting and S twisting, starting and stopping at every twisting system. SOLUTION: This false twister consists of three axes 4, 5, 6 installed on the supporting member 7, 8 by bearings set to support each axis protruding on one end, parallel to each other and rotatably, multiple disks 18, 19, 23-25, 27-29 are installed on the protruding part of each axis 4, 5, 6 so that the disks of each axis locate alternately, the axis 4 is driven by an electric motor 9, another axes 5, 6 are rotated through a transmitting member 10 while the rotor 21 of the motor 9 is placed on the axis 4 between the bearings 11, 14.