baber/WOPTO huggingface dataset:
Patent JP-S62214280-A (JP)
Title: Compressor driving device for engine heat pump
Inventor: HAYASHI KUNIHIRO
IPC: F02G5/04
Filed: 1986-03-14
Abstract: PURPOSE:To make a tank compact, by fixing a compressor mounting stand on a lid plate located at the upper portion of the tank, and projecting a drive shaft of a compressor detachably mounted on the compressor mounting stand into the stand. CONSTITUTION:An engine body 4 is mounted on the lower side of a lid plate 3 covering an upper portion of a tank 1 under a submerged condition. A mounting stand 18 is fixed on the lid plate 3, and a compressor 17 is detachably mounted on the stand 18. A rotating shaft 19 of the compressor 17 is projected into the mounting stand 18, and a coupling 20 is fixed at a projecting end of the shaft 19. Accordingly, the lid plate may be lowered to the tank by a distance equal to a height of the mounting stand, thereby making the tank itself compact.
Patent JP-H07239267-A (JP)
Title: Weighing bowl
Inventor: ISHIMARU SHINGO
IPC: G01G21/22
Filed: 1994-02-28
Abstract: PURPOSE:To transfer a sample smoothly without dripping or leaving even to a-vessel having narrow mouth, e.g. a flask, at the time of weighing. CONSTITUTION:The weighing bowl comprises a bowl body 1 for receiving a sample, and a tubular or truncated tubular transfer port 2 extending therefrom. The transfer port 2 is tapered such that it can be inserted into the mouth of a flask at the forward end 2a thereof and the bowl body 1 is tapered such that it can be coupled to the base part 2b of the transfer port 2 with no level difference.
Patent JP-H06245003-A (JP)
Title: Image information processor
Inventor: NAKAMURA TAKESHI
IPC: H04N1/00
Filed: 1993-02-19
Abstract: PURPOSE:To exactly store and print a file where a both-sides original and a one-side original coexist without judgement by a user by providing with a judgement means judging at least either of the judgements of the presence/ absence of a front image or that of a back image. CONSTITUTION:This processor is provided with an image storage means 1 reading an image on an original to store the piece of image data in a memory and an image forming means 2 printing accumulated image data on a recording paper. Then, the means 1 is provided with a front/back image managing and storing means 11 separating the front image and the back image to manage/ store them and a judgement means 12 judging the presence/absence of the back and front. On the other hand, the means 2 is provided with a both-sides image forming means 21 forming the front/back image as the both-sides image, a front image forming means 22 forming the front image as the one-side image and a back image forming means 23 forming the back image as the one-side image. Then, the original is stored in a magneto-optical disk while whether it has an image or not is checked by each side.
Patent JP-H06287258-A (JP)
Title: Raw material for resin composition of decorative laminated sheet, resin composition of decorative laminated sheet and decorative laminated sheet using thereof
Inventor: HORI YUTAKA
IPC: C08F20/34
Filed: 1992-03-13
Abstract: PURPOSE:To provide the subject raw material composition consisting of a polymerizable compound containing a specific amount of a specific (meth) acrylate prepolymer and a curing stimulating agent and excellent in resistance of discoloration with age and easiness in a management, e.g. storage. CONSTITUTION:The objective raw material composition capable of curing by the addition of a curative agent and consisting of (A) a polymerizable compound compounded with (meth)acrylate prepolymer having a triazine ring of an average molecular weight of 200-8,000 which is synthesized from an aminotriazine compound, paraformaldehyde and 2-hydroxyethyl (meth)acrylate and expressed by formula I [R<1> is phenyl, methyl, cyclohexenyl, cyclohexyl, etc.; R<2>, R<3>, R<4> and R<5> are -CH2- or -CH2OCH2-; R<6> and R<7> are hydroxyl group or group of formula II (R10 is hydroxy or methyl); (n) is 1-10] in an amount of >=5wt.% based on the total amount of the polymerizable compound and (B) a curing promoting agent.
Patent JP-S53141111-A (JP)
Title: Crucible type induction furnace
Inventor: KURATA TETSUYA
IPC: F27D11/06
Filed: 1977-05-16
Abstract: PURPOSE: To construct the bottom plate of a crucible type induction furnace in an openable and closable manner, thereby facilitating dismantling and removal of the refractory material and the working environments in reconstructing the furnace. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59181542-A (JP)
Title: Transfer apparatus for lead-frame
Inventor: NUMAJIRI KAZUO
IPC: H01L21/50
Filed: 1983-03-31
Abstract: PURPOSE:To perform highly accurate and quick adjustment for lead-frames with various size and shapes by providing a reference stopper, which stops the lead-frames at the reference position determined for each type of the lead- frames, before the working position. CONSTITUTION:When a lead-frame 4 passes a sensor 18b, the next lead-frame 4 is carried in, bridging guide rails 1a and 1b, by a motor M1 and stopped before the working position by a reference stopper 13. The carried-in lead-frame 4 is detected by a sensor 18 and held by chuck mechanisms 15a, 15b and shifted by an intermittent shifting mechanism 16 and subjected to the work such as bonding at the working position. When the width of the lead-frame is different, the movable guide rail 1b is shifted to the longitudinal direction of supporting plates 9a, 9b and, when the longitudinal end surface dimension is different, the position of the reference stopper 13 is adjusted by a stopper operation mechanism 14.
Patent JP-S63222425-A (JP)
Title: Manufacture of amorphous silicon alloy film
Inventor: HAKU HISAO
IPC: H01L21/205
Filed: 1987-03-11
Abstract: PURPOSE:To prevent the yield of a dangling bond, by changing the temperature of a substrate when a film is formed, in correspondence with the optical band gap in an amorphous silicon film to be formed. CONSTITUTION:Raw material gases from gas cylinders 9a-9c are introduced into a reaction container 1, whose pressure is reduced through an exhaust system 2. An amorphous silicon alloy film is formed on a substrate 5, which is mounted on an electrode 4 between upper and lower electrodes 3 and 4. At this time, when the temperature of the substrate 5 is increased with a heater 6, active species contributing to the film formation are set at stable places on the surface of the substrate 5 with the temperature increase. Since high density network is formed in this way, migration is improved. Meanwhile, when the temperature of the substrate 5 is increased too much, hydrogen is eliminated from the active species or the surface reaction is increased. Therefore, the migration is decreased. Then, the optimum temperature Ts of the substrate 5 is made to be Ts=300 (1.75- deg.ptical band gap)+200.
Patent JP-H06268435-A (JP)
Title: Branch line choke coil
Inventor: MIZOGAMI TORU
IPC: H01Q9/34
Filed: 1993-03-16
Abstract: PURPOSE:To maintain a sufficient strength, to easily attain manufacture, to sharply reduce the manufacturing cost, to easily attain maintenance such as painting, and to prevent the occurrence of a fault such as a layer short due to the influence of an environment or the like. CONSTITUTION:A ferrite core(ferromagnetic core) 8 is fixed to the outer periphery of a conductive cable 5 constituting a branch line 4 of an antenna 2, and a high impedance characteristic for a high frequency is applied to the conductive cable 5. Also, a low impedance characteristic for direct currents and a low frequency is applied to the conductive cable 5.
Patent JP-S51131331-A (JP)
Title: Transfer method and transfer device of electronic copying machine whic h utilizes electro-static attraction
Inventor: INAGAKI KEIICHI
IPC: G03B27/32
Filed: 1975-05-08
Abstract: PURPOSE: To transfer a manuscript paper or copying paper by giving electrostatic attraction to an eddless belt made of electric insulation material. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S54147768-A (JP)
Title: Protection circuit for ic
Inventor: ISHIKAWA TAKEHIRO
IPC: H03K19/003
Filed: 1978-05-11
Abstract: PURPOSE:To prevent the channel destruction, by providing the static electricity destruction prevention circuit on the power supply line, in reducing the size of the fundamental element of C-MOS circuit to reduce the power consumption of electronic watch IC. CONSTITUTION:To reduce the size of the fundamental transistor consisting of the gate oxide film 21, source 22, and drain 23, it is required to reduce the channel length L and the channel width W. But, when the length L is reduced, the dielectric strength is also lowered. Thus, in the C-MOS inverter consisting of the P channel transistor 34 and N channel transistor 35, the resistor 37 is connected in series with the VDD power supply other than the diodes 31, 32 and resistor 33 for gate protection, and the diode 36 is connected between the middle tap of the resistor 37 and the VSS power supply, allowing to prevent the channel destruction due to static electricity applied on the power supply line.
Patent JP-S56151892-A (JP)
Title: Manufacture of internally stepped double heat pipe
Inventor: FURUYA SHIYUUICHI
IPC: F28D15/02
Filed: 1980-04-26
Abstract: PURPOSE: To facilitate the manufacturing process and to reduce the manufacturing cost of the internally stepped double heat pipe by a method wherein the internal surface of an outer pipe is expanded to have steps gradually increasing in height toward one end of the pipe, an inner pipe is inserted into the outer pipe and then expanded to make a tight fit with the outer pipe.  
     CONSTITUTION: The internal surface of the outer pipe 10 is subjected to swaging to have steps which gradually increase in height toward one end of the pipe, then  the inner pipe 11 is inserted into the outer pipe 10 and is forced to expand to  thereby form the internally stepped double heat pipe 9c. Thus internally stepped  double heat pipe 9c can be manufactured without resorting to a cutting process and  therefore, the manufacturing process thereof is facilitated and the manufacturing  cost can be reduced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07263024-A (JP)
Title: Lithium ion secondary battery
Inventor: HIROSACHI NOBUYOSHI
IPC: H01M10/058
Filed: 1994-03-25
Abstract: PURPOSE:To enable enlargement, and improve toughness, vibration resistance and impact resistance by respectively sandwiching conductive spacers between lug parts of metallic materials of electrodes by separating a positive electrode and a negative electrode from each other, and fastening these. CONSTITUTION:In negative electrode end part metallic foil 6, a negative electrode active material mix is applied only to a single surface, and lugs 3 are arranged on both left and right sides so that a positive electrode spacer 14 is fastened, and a thickness of 300mum is provided so that a terminal metal piece can be welded. In positive electrode end part metallic foil 7, a positive electrode active material mix is applied only to a single surface, and lugs 2 are arranged on both left and right sides so that a negatice eiectrode spacer 13 is fastened, and a thickness of 300mum is provided so that a terminal metal piece can be welded. Parts of the lugs 2 and 3 of metallic materials of electrodes are separated into a positive electrode and a negative electrode, and are mechanically fastened by sandwiching the conductive spacers 13 and 14 to keep an electrode interval constant, and the electrodes of respective cells are electrically connected to each other, and a current collecting body can be formed. Thereby, enlargement becomes possible.
Patent JP-H09330905-A (JP)
Title: Device used for cleaning wafer
Inventor: GEIRII ERU ANDAASON
IPC: H01L21/304
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To protect a wafer from particle contaminants by transferring the wafer while the wafer is maintained in a vertical state and scattering a liquid adhering to the wafer with a rotary drier which rotates around a shaft which is nearly aligned with the center of the wafer at a prescribed rotating speed. SOLUTION: A fast wafer carrying device 68 raises one wafer S at one time up to the position of a cleaning roller 88 without changing the vertical position of the wafer S and delivers the wafer S to a wafer rotating pin 96. Then front and rear cleaning nozzles 97A and 97B respectively spray a cleaning solution upon the front and rear sections of the wafer S on the roller 88. After cleaning, the wafer S is returned to the carrying device 68 and carried to a rotary drier 104 by means of a second carrying device 70. The drier 104 rotates at a high speed while the drier 104 holds the wafer S in the vertical position so as to remove water from the wafer S. Since the wafer S is held in the vertical position at every location in a device used for cleaning wafer, the adhesion of particles floating in the air to the surface of the wafer S can be prevented.
Patent JP-S58173657-A (JP)
Title: Printing machine for both sides of paper
Inventor: HOSHI TOSHIO
IPC: B41F11/00
Filed: 1982-04-05
Abstract: PURPOSE:To perform the printing on both sides of the paper simultaneously, by arranging a rubber blanket cylinder for printing the back side, which is contacted with a plurality of dry plate cylinders, a dry rubber impression cylinder which is contacted with a paper feeding impressing cylinder, a rubber blanket cylinder for printing the surface side, and a intaglio cylinder so tht their outer surfaces are contacted one another. CONSTITUTION:The paper is fed to an inserting plate 7 by a paper feeder 2; caught by a swing 9, a transfer cylinder 8, the impression cylinder 17, and the pawl of the dry rubber impression cylinder 11; conveyed by the rotation of the dry rubber impression cylinder; and mounted 32 and 33 through a paper delivery chain 31. Meanwhile four color ink in an inker 15 is transferred to the rubber impression cylinder 11 through the four dry plate cylinders 14, and further transferred to a dry rubber impression cylinder 18. Then the printing is performed on the back side of the paper 5, which is contacted with the dry rubber impression cylinder 11. The four color ink from the inker 20 is printed on the surface side of the paper 5 between the dry rubber impression cylinder 11 and the rubber blanket cylinder 12 through the dry plate cylinder 19 and the rubber blanket cylinder 12. The intaglio printing of the three color ink from the an inker 24 is performed on the surface side, with the ink being conveyed through a form roller 22, the intaglio cylinder 13, and a wiping roller 23.
Patent JP-S59183009-A (JP)
Title: Valve timing variable device for 4-cycle engine
Inventor: KITABAYASHI SHIROU
IPC: F02B75/02
Filed: 1983-03-31
Abstract: PURPOSE:To enable a control of valve opening and closing timing to be performed in the most appropriate manner for the rotational speed of the engine by a method wherein some inclined grooves made at the inner circumferential surface of a cam cylinder are engaged with projections made at the cam shaft to cuase the cam cylinder and the cam shaft to be axially slid to each other. CONSTITUTION:Inner circumferential surfaces of an intake cam cylinder 8 and an exhaust cam cylinder 9 are formed with grooves 10 and 11 which are axially inclined in respect to the cam shaft 1, and the projections 12 and 13 arranged at the cam shaft 1 are fitted into the grooves 10 and 11. Movement of the cam cylinders 8 and 9 in restricted by a bearing 3 supporting the cam shaft 1 and in turn the cam shaft 1 can be moved axially by a lever 6. A connection of the lever 6 to the governar cooperating in response to the rotation of the crank shaft enables the opening and closing timing for the intake valve and exhaust valve to be selected in the most appropriate manner in response to the speed of the engine.
Patent JP-H06247393-A (JP)
Title: Automatic airship control device with automated obstacle avoidance device
Inventor: TAIRA HIDEO
IPC: B64C13/18
Filed: 1993-02-22
Abstract: PURPOSE:To enhance stability of a device which effects automatic navigation based on a preinputted navigation program by preferring automatic obstacle avoidance control to the automatic navigation program if an obstacle is detected on course. CONSTITUTION:An obstacle detecting device comprises ultrasonic sensors 2a-7a each of which has directivity and transmits and receives ultrasonic waves, and provided respectively at the front and rear portions, right and left middle portions, and upper and lower portions of an airship, and distance measuring circuits 2b-7b each of which calculates the distance to an obstacle from the time from transmission to reception at each sensor. The detection results of the detecting system are inputted to a control unit 9 and compared at comparison circuits with the dangerous distance to the obstacle which is prestored in a storage device, and a judging circuit for the direction of escape determines the direction of escape from the comparison results. A signal for preferring automatic airship control is outputted to a CPU according to the judgment result and an input method is changed, and a control portion A comprising a pusher 9 and a bow 10 is controlled so that the airship takes escaping action.
Patent JP-H03258692-A (JP)
Title: Vibration suppresser device for rotary wing plane
Inventor: SHIRAI YUJIRO
IPC: F16F15/02
Filed: 1990-03-09
Abstract: PURPOSE:To suppress vibration by detecting vibration of a rotary wing plane and outputting a signal for suppressing airframe vibration based on the signal, to an unbalance motor. CONSTITUTION:An accelerometer or a rate gyro 4 detects vibration of a rotary wing plane shown with an arrow (a) and inputs to a computing device 2. The computing device 2 extracts a frequency elements, which causes airframe vibration, on the basis of the input, and outputs a command signal to an unbalance motor 3. The unbalance motor 3 generates equivalent opposite-phase vibration shown with an arrow (b) to the vibration occurring base on the command to offset airframe vibration. It is thus possible to reduce vibration.
Patent JP-S51133603-A (JP)
Title: Internal conbustion engine
Inventor: INOUE KAZUO
IPC: F02B75/10
Filed: 1975-05-15
Abstract: PURPOSE: Stable and positive combustion may be provided and a generation of poisonous components in the exhaust gas is decreased. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60201567-A (JP)
Title: Magnetic video recording and reproducing device
Inventor: HIRATA KENICHI
IPC: G11B5/027
Filed: 1984-03-23
Abstract: PURPOSE:To form a magnetic video recording and reproducing device with improved resolution by providing a compression circuit compressing a level of a synchronizing signal portion of a luminance signal and obtaining a compressed luminance signal and a luminance signal restoration circuit expanding the level of the compressed synchronizing signal and obtaining the reproduced restoring luminance signal. CONSTITUTION:A synchronizing signal compression circuit 4 is provided to a post-stage of an FM modulation circuit 1 at recording and the luminance signal restoring circuit 5 is provided to apost-stage of an FM demodulation circuit 3 at reproduction. When a luminance signal is supplied to the synchronizing signal compression circuit 4, the luminance signal is outputted, in which a level difference (2)-(3) between a SYNC chip level (3) being the synchronizing signal and a reference level (2) is compressed to e.g., 90%. The SYNC chip level (3) is changed to (3)' and the level difference (2)-(3)' with the reference level (2) is 3% of the level difference (1)-(3) of the original luminance signal.
Patent JP-S63224251-A (JP)
Title: Semiconductor storage device
Inventor: MUTO KOJI
IPC: H01L21/8229
Filed: 1987-03-13
Abstract: PURPOSE:To provide a highly integrated semiconductor storage device easily, by providing first and second PROM's having either one of a word line or a bit line in common such that the PROM's are stacked up one upon another. CONSTITUTION:A first PROM is provided by forming a word line 21 and a bit line 19 on a semiconductor substrate 11 of single crystal silicon through insulation layers 18 and 20. A second PROM of polycrystalline silicon 23 is formed such that it overlies over the word and bit lines 21 and 19 through an insulation layer 22 and that it is connected to either one of the word line 21 and the bit line 19. Thus, a plurality of PROM's are overlaid on the single semiconductor substrate 11 and, in the PROM of polycrystalline silicon 23 particularly, a P-N junction can be formed easily within a limited range with high precision. Therefore, the energy required for writing can be decreased sufficiently. In this manner, it is made possible to provide a highly integrated semiconductor storage capable of ensuring easy writing operation and having improved reliability.
Patent JP-S56152733-A (JP)
Title: Fluid mixing and controlling device for gas
Inventor: KUWABARA MASAHIRO
IPC: B01F23/10
Filed: 1980-04-28
Abstract: PURPOSE:To control the temp. on the outflow side of a titled device at a set value (arbitrary) despite the occurrence of temp. fluctuations on the inflow side of the device when used for recycling of the gas exhausted from heat treatment furnaces such as drying furnaces. CONSTITUTION:When temp. fluctuations occur before the inflow side A, the actual temp. of fluid is detected by a control detecting part 4 in the central position on the outflow side B, and is fed back to the temp. indicating controller of a device control system, which in turn operates the butterfly damper 5 of a gas supply pipe 2 system by means of a proportional system control motor 6, thereby introducing high- and low-temp. fluids into a both fluid mixing chamber 7 and mixing and diffusing these fluids. A change in the quantity of materials on account of the fluctuation in the atmospheric temp. produces an error in set temp. and this necessicates the regulation of wind flow, but in such a case, the fine adjustment with the butterfly dampers 5, 12 of the proportional system control motor 6 system is difficult and therefore the fine adjustment is made with the fine adjusting dampers 8, 13 of the gas supply and exhaust systems.
Patent JP-S54149083-A (JP)
Title: Hydraulic mechanical vibration generator
Inventor: ISHIKAWA NORIO
IPC: F15B11/15
Filed: 1978-05-13
Abstract: PURPOSE:To ensure the replacement of working oil in an oil chamber, to quickly discharge air bubbles generated due to oil-air separation phenomenon, and to decrease the inertial resistance of working oil by independently setting an oil supply passage and an oil discharge passage connected to an oil chamber. CONSTITUTION:As pressurized oil is supplied from a hydraulic pump 26, pressurized oil in a pressurized oil passage 18 is alternatively supplied into the first oil supply passage 19 and the second oil supply passage 20 by a selector valve 17 which performs continuous selecting operations, thus alternatively pressurizing the first oil chamber 14 and the second oil chamber 15. Also, the first oil chamber 14 and the second oil chamber 15 are alternatively effected the discharge into a tank circuit 22 through discharge oil passages 23, 24. And the supply selector valve 17 and a discharge selector valve 21 are interlocked and connected so that when the supply selector valve 17 connects the high pressure circuit 18 and the first oil supply passage 19 the discharge selector valve 21 cuts the tank circuit 22 and the first oil discharge passage 23, thus a cylinder 12 and a piston 13 vibrate in a relative manner.