baber/WOPTO huggingface dataset:
Patent JP-S5923680-A (JP)
Title: Antenna switching circuit of vtr
Inventor: IMAMIYA HIROMITSU
IPC: H04N5/44
Filed: 1982-07-30
Abstract: PURPOSE:To compensate unstable action of a halving circuit and to improve input matching characteristics and noise factor characteristics, by providing a switching circuit that adds an end of output that becomes non-load state by the switch of the switching circuit at the time of VTR mode to the input terminal of a tuner. CONSTITUTION:A halving circuit 1 that distributes an antenna input signal and a switching circuit 7 that switches an output of a tuner 5 and an RF modulater 11 and output of circuit 1 are provided in the antenna switching circuit of VTR, and an output of the terminal 8 of the circuit 7 is inputted to a TV receiver. A switching circuit 13 having a switch 18 is provided in the terminal 4 of the circuit 7, and one terminal 15 of the switch 18 is connected to the terminal 3 of the circuit 7 and the terminal 6 of the tuner 5, and another terminal 16 is connected to the terminal 9 of the circuit 7. The switch 18 is driven in cooperation with the electronic switch of the circuit 7. An output of the circuit 3 is added to an input of the tuner 5 when the switch of the circuit 7 is in a non-load state in a VTR mode, and unstable action of the circuit 1 is compensated.
Patent JP-2000318501-A (JP)
Title: Vehicle seat
Inventor: INOTA ATSUSHI
IPC: B60N2/36
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To make the upper surface of a seat back approximately be flush with the surface of a luggage, when the seat back is folded forwardly. SOLUTION: In a vehicle seat 1, when a seat cushion 3 is moved from the seating position into a housing space 6, and a seat back 2 is folded forwardly in the housed state, since the back surface 2a of the seat back 2 can be made to be approximately flush with the upper surface of a luggage deck 4, a load can be easily placed on the back surface 2a of the seat back 2, and the placed load can be stabilized.
Patent JP-S61286364-A (JP)
Title: Carbamic acid benzayldoxime derivatives
Inventor: KURISUTA FUESUTO
IPC: A01N47/12
Filed: 1986-06-09
Abstract: Novel fungicidally active benzaldoxime carbamates of the formula <IMAGE>   in which R is alkyl having 1 to 6 carbon atoms, halogenoalkyl having 1 to 8 carbon atoms and 1 to 5 halogen atoms, cyanoalkyl having 1 to 6 carbon atoms in the alkyl part, tosyl, benzyl, cycloalkyl which has 5 to 7 carbon atoms and is optionally substituted by alkyl having 1 to 4 carbon atoms, or phenyl which is optionally substituted by substituents independently selected from the group consisting of alkyl having 1 to 6 carbon atoms, alkoxy having 1 to 4 carbon atoms, halogen, and halogenoalkoxy and halogenoalkyl each having 1 to 4 carbon atoms and 1 to 5 halogen atoms.
Patent JP-H0425752-A (JP)
Title: Electrical capacitance instrument for measuring alcohol concentration
Inventor: SHIMAMURA MASAHIKO
IPC: G01N27/22
Filed: 1990-05-22
Abstract: PURPOSE:To accurately detect alcohol concn. even at a time for voltage drop of a battery by providing the respective means for decision of voltage drop of the battery, calculation of correcting voltage at a time for voltage drop and addition thereof to the detection voltage. CONSTITUTION:A voltage detector 41 detects voltage VB of a battery and the detected value is inputted into a voltage correcting arithmetic device 43 provided with a voltage correcting map 43A and a memory circuit of built-in a voltage correcting program for the alcohol concn. The map 43A of built-in device 43 shows the fluctuating relation of both output voltage V0 correspondent to alcohol concn. and the voltage VB of the battery. When both voltage is known, the correcting voltage DELTAV0 is decided. The device 43 sets the correcting voltage DELTAV0 from the inputted both voltage and the map 43A. This is added to output voltage V0 and the device 43 outputs the detection voltage V0' to an injection amount arithmetic device 30. Thereby even when voltage V0 of the battery is lowered, the detection voltage V0' correspondent to the alcohol concn. is output and the alcohol concn. is accurately detected.
Patent JP-S5655230-A (JP)
Title: Manufacture of fiber-reinforced composite material
Inventor: TSUMURA KOUHEI
IPC: B29C43/20
Filed: 1979-10-12
Abstract: PURPOSE: To prevent inter-layer exfoliation of a fiber-reinforced composite material, by a method wherein an inorganic fibrous nonwoven fabric sheet, impregnated with uncured thermoplastic resin, having an elasticity and continuous porosity at a bulk density of 0.008W0.2g/cm 2  is placed on a sheet material.  
     CONSTITUTION: An inorganic fibrous nonwoven fabric sheet, impregnated with  uncured thermoplastic resin, having an elasticity and a continuous porosity at a  bulk density of 0.008W0.2g/cm 2  is placed on one surface or both surfaces of a sheet  material having an outer layer in which uncured thermoplastic resin does not penetrate to an inner surface, and a fiber-reinforced material is placed thereon. The  lamination is then compressed until he thermoplastic resin is fully impregnated into  the nonwoven fabric sheet and the fiber-reinforced material, and the resin makes  contact with a surface of the sheet material having a surface layer in which the  resin does not penetrate into the inside from the surface. The thermoplastic resin is  cured in such a state as maintaining compression, to produce a fiber-reinforced  composite material. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06349315-A (JP)
Title: Paste and its use
Inventor: MIYAI AKIRA
IPC: H01B1/16
Filed: 1993-06-02
Abstract: PURPOSE:To obtain an aluminum nitride metallized substrate which has a circuit pattern of a high resolution. CONSTITUTION:In a paste which is composed by including a silver powder, a copper powder, and an active metal powder in an organic medium, the special feature of the paste is that the oxygen including amount in the above copper powder is 0.4 to 2.0wt.%. A circuit is formed by using such a paste on an aluminum nitride substrate. Consequently, the aluminum nitride substrate and the circuit have a sufficient practical strength and a resolution as the level of a ordinary thick film.
Patent JP-S5924385-A (JP)
Title: Optical character reader
Inventor: ODA HARUTA
IPC: G06V10/10
Filed: 1982-07-30
Abstract: PURPOSE:To increase the freedom degree for reading rows, by moving a photoelectric converter which reads a form rectangularly to the moving direction of the form and in parallel to the form surface in response to the reading column of the form. CONSTITUTION:The form 18 are sent out of a form feed mechanism 19 and conveyed by a roll 17 while the characters on the form 18 are read by a photoelectric converter 21 consisting of a light source, a lens and a photoelectric converting element. The form 18 collected to a storage mechanism 20. The converter 21 can move rectangularly to the moving direction X of the form 18 and in parallel to the surface of the form 18 as shown by an arrow Y. A control means 22 reads the information including the type of a character and the position of the print of the form 18 out of a memory (not shown in the figure). Based on this data, a moving extent or a moving timing is decided for X and Y directions. As a result, the freedom degree is greatly increased for setting position of reading row on the form 18.
Patent JP-S61290685-A (JP)
Inventor: TANIGUCHI SEIICHI
IPC: H05B6/12
Filed: 1985-06-18
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-S6112056-A (JP)
Title: Semiconductor device
Inventor: OOIDA YOSHIO
IPC: H01L27/04
Filed: 1984-06-27
Abstract: PURPOSE:To reduce the stray capacity of a wiring or a polysilicon resistor equivalently by a method wherein a capacitor is connected to the stray capacity of IC wiring or polysilicon resistor to be in series above a circuit. CONSTITUTION:An N type island 4 is formed in a P type substrate 1 under a wiring 2. This island 4 connected to power supply through a resistor R is impressed with reverse bias. Any impedance of power supply may become negligible as if a capacitor is connected in series due to the bias impressed with through a high resistor R. Resultantly, the equivalent parasitic capacity may become 1/C1+1/C2=1/C3 to make the synthetic capacity C3 less than the capacity C2 of an insulating film 3.
Patent JP-S5255850-A (JP)
Title: Quartz crystal osciliation circuit unit of low power consumption
Inventor: IWANAMI EIICHI
IPC: H03B5/36
Filed: 1975-11-04
Abstract: PURPOSE: To secure a low power consumption for quartz crystal oscillation circuit using complementary MOS inverter by switching oscillation circuit to a lower voltage than power source voltage after a specified time. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6112789-A (JP)
Title: Method for continuous thermal cracking treatment of heavy oil
Inventor: GOMI SHINPEI
IPC: C10G51/02
Filed: 1984-06-27
Abstract: PURPOSE:To prevent coking trouble and thermally crack heavy oil, by thermally cracking the heavy oil to separate the oil into the vapor phase component and the liquid phase component, removing the spherulitic component from the liquid phase component, circulating the remainder through the thermal cracking process, and separating the vapor phase component into the heavy oil, light oil and gas component. CONSTITUTION:Heavy oil is treated in a tubular furnace in the first thermal cracking step, and the cracking product is brought into contact with a gaseous heating medium in a continuous single reaction tank and thermally cracked to produce a thermally cracked oil and a thermally cracked gas as a vapor phase component and pitch containing dispersed spherulites as a liquid phase component in the second thermal cracking step. The resultant liquid phase component is then separated into a spherulitic pitch component and a matrix pitch component. The former is removed to circulate the latter through the second treatment step. The vapor phase component is separated into a heavy and light thermally cracked oil component and thermally cracked gas component, and the heavy component is thermally cracked in a tubular furnace to produce a light oil and tar in the third thermal cracking step. The tar is then circulated through the second treatment step.
Patent JP-H08195624-A (JP)
Title: Oscillator
Inventor: OE TADATAKA
IPC: H03B5/20
Filed: 1995-05-08
Abstract: PURPOSE: To provide an oscillator which can greatly be adjusted in oscillation frequency and stably operates. CONSTITUTION: This oscil1ator is constituted of two phase shifting circuits 10 and 30 consisting of operational amplifiers 12 and 32 which input input signals at their inverted input terminals through resistances 18 and 38, series circuits consisting of inductors 17 and 37 and variable resistances 16 and 36 across which the voltages of the input voltages are applied, and resistances 20 and 40 which feed the outputs of the operational amplifies 12 and 32 back to the inverted input terminals, and a feedback resistance 70 which feeds the output signal of the rear-stage phase shifting circuit 30 back to the input side of the front-stage phase shifting circuit 10. The time constants of the series circuits consisting of the inductors 17 and 37 and resistances 16 and 36 in the phase shifting circuits 10 and 37 are varied to adjust the oscillation frequency.
Patent JP-H08299161-A (JP)
Title: Core interlining cloth for curtain
Inventor: KAWAKAMI TAKANORI
IPC: A47H23/08
Filed: 1995-05-02
Abstract: PURPOSE: To provide interlining cloth for a curtain which has flexibility in the direction longitudinal to the curtain and produces no texture disorder. CONSTITUTION: This core interlining cloth for a curtain is weaved using multifilament as the warp 2 and conjugate filament as the weft 3. The conjugate filament is a sheath and core type filament with a sheath material of a low melting point resin component and a core material of a resin component with a melting point higher than that of the sheath material. When the core interlining cloth 1 is thermally treated to melt only the sheath material with a low melting point, the crossing points of the warp and the weft are fused and fixed. Thus a curtain interlining cloth whose texture disorder is securely prevented is obtained.
Patent JP-H033617-A (JP)
Title: Reverse transmission preventive device for non-utility generation plant
Inventor: SHIMOTSUMA YASUSHI
IPC: F01K13/02
Filed: 1989-05-29
Abstract: PURPOSE:To prevent the lines of commercial power and independent power from being separated from each other by reducing generating power on the side of a non- utility generation plant before the working of a reverse feed detecting relay, by component corresponding with plant load power. CONSTITUTION:The trip signal 13 of a plant load 7 is detected and signal is taken in a trip load judgement circuit 12. Rated power according to a trip load, and actual commercial power 14 from a power company line 6 before load trip are kept stored in memories 15, 16. After receiving the trip signal, arithmetic is performed on the difference of signal stored in the memories 15, 16, by a comparator 17, and when the commercial power is less than the trip load power rated-power, then a signal switch 20 is switched with a monitor switch 18, and the output of reverse feed electric- energy on which arithmetic is performed is directed to a quick generating-power- interruption circuit 21, as interrupting electric energy. This signal is converted to the opening signal of a main steam regulating valve 2 by a function generator 22, and is subtracted from the output signal of an electronic governor controller 23 by a subtracter 24. As a result, the generating power of a generator 4 is reduced, and the working of a reversed phase detecting relay 11 is eliminated.
Patent JP-S62289220-A (JP)
Title: Wet stack gas desulfurizer
Inventor: ONIZUKA MASAKAZU
IPC: B01D53/34
Filed: 1986-06-10
Abstract: PURPOSE:To prevent the local clogging of the aeration nozzle of a holdup tank by providing a second header pipe for high-pressure air on the outside of a first header pipe for low pressure-air and along the side wall of the holdup tank as the means for blowing in air. CONSTITUTION:The SO2 in the exhaust gas introduced into an adsorption tower 101 is adsorbed by a liq. adsorbent contg. a calcium compd. The liq. adsorbent after adsorption falls into the holdup tank 103. Low-pressure air is blown in from a group of aeration nozzles 113 of the aeration header pipe 111 for low- pressure air provided at the bottom of the holdup tank 103 to oxidize the sulfites in the liq. adsorbent. High-pressure air is simultaneously injected from a group of aeration nozzles 112 of the aeration header pipe 110 for high-pressure air provided along the side wall of the holdup tank 103 to blow off the solid calcium compd. deposited on the corners of the bottom of the holdup tank 103, and the clogging of the nozzle is prevented.
Patent JP-S6074790-A (JP)
Title: Device for detecting electromagnetic radiation and displaying image produced thereby
Inventor: YOSHIYUA GURU
IPC: H04N3/02
Filed: 1984-06-26
Abstract: There is provided a system for detecting electromagnetic radiation and displaying images produced thereby. The system comprises an imaging device in a first housing, a first rotatable base element carrying an array of input elements which, when rotating together with this base define a surface on which the image is disposed. Rotation of the base element causes the input elements to scan the image, each scanned image point being converted into a video signal which, via a transmission and coupling device is fed to an image recorder and/or display. The system further comprises a second rotatable base element mounted in a second housing and carrying an array of output elements receiving, via a transmission and coupling device, the video signals from the input elements. The rotating output elements which are adapted to convert these video signals into light signals, create the impression of a continuous output image.
Patent JP-H11329713-A (JP)
Title: High frequency heating device
Inventor: INOUE MASANOBU
IPC: H05B11/00
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency heating device capable of gathering liquid in a bottom part thereof that an operator disperses by accident in the interior of a heating room, if being a small quantity, and hence preventing it from reaching to an installation plane for electric heating means, and further, even if a crack has developed in the installation plane for the electric heating means located at a bottom part thereof, preventing such liquid from penetrating into the heating means. SOLUTION: In this high frequency heating device an heater installation plane 16 at the bottom part of a heating room 1 is located at an higher position than a lowest plane 17 of the heating room 1, the lowest plane 17 of the heating room 1 and a connecting flange 13 of the heating room 1 are positioned at a higher level than a lowest part of an opening 3 of the heating room 1, and thereby liquid dispersed in the heating room 1 is guided to flow out though a gap between a door 4 and the opening 3, so that penetration of the liquid into a vicinity of the heater 10 is prevented.
Patent JP-H0657529-A (JP)
Title: Polyimide precursor fiber, polyimide paper, polyimide composite paper and polyimide composite board obtained therefrom and production thereof
Inventor: TOMIOKA ISAO
IPC: D21H13/26
Filed: 1993-05-10
Abstract: PURPOSE:To obtain a fibrid formable into polyimide paper excellent in strength without containing an aprotic polar organic solvent by forming a polyimide precursor capable of cyclizing and forming a nonthermoplastic polyimide into the fibrid under specific conditions. CONSTITUTION:A polyimide precursor capable of cyclizing and forming a nonthermoplastic polyimide is dissolved in a solvent without strongly solvating the precursor with a solvent, injected into a coagulation bath and subjected to shearing force. The intrinsic viscosity of the polyimide precursor is preferably >=0.1, especially preferably >=0.5.
Patent JP-H11323328-A (JP)
Title: Antioxidizer in organism
Inventor: NISHINO TOMOHIKO
IPC: A61K35/74
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To enhance antioxidizing activity of aminocarbonyl compounds by inoculating a composition containing the aminocarbonyl compounds with a lactic acid facteria and culturing the resultant. SOLUTION: At least 3 wt.%, preferably 10-20 wt.% of amino compounds of a protein, an amino acid or the like are reacted with at least 2 wt.%, preferably 5-15 wt.% of reducing sugar or the like at a temperature of 100-121 deg.C for 7-90 min to prepare aminocarbonyl compounds of L-value 65-85. A lactic acid facteria of leuconostoc lactics, lactobacillus casei, lactobacillus rhamnosus, lactobacillus delbrueckii subspecies, bulgaricus or the like is inoculated on a composition containing the aminocarbonyl compounds and the resultant is cultured in the pH up to 4. Thus, antioxidizing activity of aminocarbonyl compounds can be enhanced without being required severe heat conditions.
Patent JP-2000291008-A (JP)
Title: Composite wall face and layer reinforcing filling
Inventor: YAMAMOTO KIYOSHI
IPC: E01F7/02
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a composite wall face capable of simple, sure and permanent usage by connecting four one-corners on a surface wall material providing a fitting hole on both vertical edges by using substantially a double cross-shaped connection tool. SOLUTION: Two vertical frame materials comprising the angular steel tube 21 of a surface wall material are set in parallel, and an opening is provided upward and downward of the vertical frame materials. The double cross-shaped connection tool penetrates a base board comprising a flat steel plate, and two connection projections 41 comprising a cylindrical body fitted inward in the opening of the vertical frame material are accessorily provided in a state where they are projected upward and downward mutually in parallel. Four vertical and horizontal surface wall materials 1 are connected by fitting the four connection projections 41 of the double cross-shaped connection tool to the upper and lower openings of the vertical frame materials of the four surface wall materials 1 piled up vertically and horizontally in parallel.  Thereby the vertical and horizontal parts are firmly connected, the sure composite wall face can be formed as a whole, and the surface having curvature can be formed as the whole connection tool.
Patent JP-H01306075-A (JP)
Title: Welding method
Inventor: SHIMURA ITSUO
IPC: B23K9/173
Filed: 1988-05-31
Abstract: PURPOSE:To prevent the occurrence of a blowhole or a pinhole by preheating a welding start part of base metal by arc heat and performing MIG welding at a point of time where the satisfactory high temperature is attained. CONSTITUTION:At the time of performing MIG welding on the vicinity of a top groove part 1a of the base metal 1, the wire 5 tip of a torch 2 of a TIG welding machine is brought close to the top groove part 1a to execute electrifica tion. By this method, the periphery of the top groove part 1a is heated and made to the high temperature. Continuously, at a point of the time where the prescribed temperature is attained, the wire 7 tip of a torch 3 of a MIG welding machine is brought close to a welding place of the top groove 1a to start weld ing. Since the welding place of the top grooves part 1a is maintained at the high temperature by preheating, the solidification starting time of a molten part is delayed. By this method, gas mixed or generated in the molten part at the time of starting welding floats up from the inside of the molten part and is discharged rapidly to the outside. As a result, the occurrence of the blowhole or pinhole in the molten part can be prevented.
Patent JP-2000320861-A (JP)
Title: Dehumidifier
Inventor: SATO CHIKAYOSHI
IPC: F24F1/02
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a dehumidifier adapted to a small-sized dehumidifier such as, for example, a domestic dehumidifier having little number of components by performing an excellent dehumidifying function. SOLUTION: A substantially U-shaped condenser 3 is provided in a dehumidifier case 2 having an air suction port h1 and an air exhaust port h2. An evaporator 4 is provided in a recess 3c of the condenser 3. Atmospheric air is inputted from the port h1 into the case 2 by using a blower 5 provided in the case 2. The air inputted into the case 2 is heated by one half 33a of the condenser 3, and then heated by the evaporator 4 to be dehumidified. The air dehumidified by the evaporator 4 is heated by the other half 33b of the condenser 3, and then returned from the port h2 into a room.
Patent JP-S5257277-A (JP)
Title: Resinous molded articles having fast patterns printed
Inventor: IWAZAWA NOBUYUKI
IPC: B32B27/16
Filed: 1975-11-06
Abstract: PURPOSE: Resinous molded articles consisting of polyolefin or polyamide, having fast patterms printed with ultraviolet curing inks on their surfaces. 
     COPYRIGHT: (C)1977,JPO&Japio