baber/WOPTO huggingface dataset:
Patent JP-H02302540-A (JP)
Title: Ventilating apparatus
Inventor: OCHI KAZUNORI
IPC: F24F7/007
Filed: 1989-05-16
Abstract: PURPOSE:To prevent a ventilating apparatus from being left ON or OFF carelessly and to ventilate a bathroom properly by a construction wherein a common terminal of an operation switch constructed of a three-way switch is connected to one pole of a power source, an ON terminal thereof to a ventilation fan and an OFF terminal thereof to a humidity sensor and a humidity sensing switch. CONSTITUTION:While an illumination switch element 6 of an operation switch 3 is provided for lighting an illuminator when a bathroom is employed, a ventilation switch element 5 is provided for operating a ventilation fan 1 when the bathroom is employed or after it is employed, and the ventilation fan 1 is always operated by pushing the element 5 onto the ON side. When it is pushed onto the OFF side, electrification of the ventilation fan 1 is disconnected, a humidity sensor 2 is connected to a power source 13 and this humidity sensor 12 detects humidity in the bathroom. When the humidity exceeds a prescribed value, a humidity sensing switch 4 is closed automatically and thereby the ventilation 1 is electrified and starts operation. Even when it is forgotten that the ventilation switch element 5 is put onto the OFF side, the ventilation fan 1 is stopped automatically when ventilation turns unnecessary, and in addition, it can be operated also at all times irrespective of humidity.
Patent JP-S6436336-A (JP)
Title: Calculator system
Inventor: JIYON SUTEIFUEN RITSUPUTAI
IPC: G06F9/48
Filed: 1988-05-20
Abstract: PURPOSE: To process instructions off a usual processing order efficiently by allocating an additional hardware register to selected addressable registers so as to maintain the value of addressable register before and after an instruction off the usual processing order. CONSTITUTION: The system has instruction execution device 24, 26 which give information to a register array 30 having m-sets of hardware registers m>n, n is a number of addressable registers, and receive information from the register array 30, a storage device 14 storing instructions and data and giving the instructions and data to the instruction execution devices 24, 26, an instruction controller 32 and a logic device 36 which allocates a hardware register to an addressable register in the execution of an instruction, allocates an additional hardware register to a selected addressable register in the execution of an instruction off the order and maintains the addressable register before and after the instruction off the order. Thus, the processing of the instruction off the usual processing order is efficiently executed.
Patent JP-S63286895-A (JP)
Inventor: YAMAUCHI YOSHITAKA
IPC: G09G3/04
Filed: 1987-05-19
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-H0660630-A (JP)
Title: Optical disc unit
Inventor: KATAOKA MASANORI
IPC: G11B33/14
Filed: 1992-05-15
Abstract: PURPOSE:To protect a recorder/player against trouble due to adhesion of dust onto the surface of an optical disc made of a dielectric material. CONSTITUTION:An ion blower 8 is disposed in the vicinity of an optical disc medium 2 to be loaded on an optical disc unit. The ion blower 8 blows air ionized with plus or minus charges upon the surface of the optical disc medium 2. This constitution prevents accumulation of static electricity on the surface of the optical disc medium 2 and adhesion of dust thereto while furthermore physically blows off the dust.
Patent JP-S63289359-A (JP)
Title: Device of controlling oil pressure during shifting of gear for automatic transmission
Inventor: MORI AKIMASA
IPC: F16H61/10
Filed: 1987-05-21
Abstract: PURPOSE:To reduce the occurrence of a transmission shock, by a method wherein, when the oil pressure of a friction fastening element is increased, during the initial stage, it is increased with the lapse of a time, and after an oil pressure is held at a specified value for a given time, the oil pressure is increased to a highest value. CONSTITUTION:When an oil pressure is started to be fed in an oil passage 12, a piston 16 starts a stroke, an up force produced by an oil pressure exerted on an oil chamber 20 and a spring 18 is balanced with a down force exerted by means of the oil pressure of an oil chamber 22. When the piston 16 effects a further stroke, the spring 18 is stretched to its full capacity and is brought into a state in which no force is exerted on the piston 16, and thereafter, a working pressure is held at a specified oil pressure. When the piston 16 performs a stroke to an uppermost position, the working pressure is rapidly increased to the highest pressure of an oil pressure source. This constitution reduces the peak value of a torque fluctuation prevailing during completion of an inertia phase and improves transmission feeling during shifting of a gear.
Patent JP-H0341821-A (JP)
Title: Bicmos circuit compartible with ttl
Inventor: SEODOAA DABURIYU MAARAA
IPC: H03K19/003
Filed: 1990-05-11
Abstract: PURPOSE: To extremely reduce the adverse influence of the fluctuation of an inside ground voltage in the operation of an input invertor by providing a transistor which separates the two gates of the input inverter according to the reception of a TTL input signal. CONSTITUTION: A P-channel transistor TrM1 and an N-channel TrM2 and a drop diode D3 forms a standard CMOS input invertor, and resistors R1 , R2 , and R3 and a bipolar TrQ1 form a T input circuit. Then, a TTL voltage signal is received as an input, and a CMOS voltage signal level is transferred. In this case, the TrQ1 separates the gate of the TrM1 and the gate of the TrM2 from the TTL input, and the gate of the TrM1 is sufficiently turned off when the gate of the TrM2 is turned on, and it is sufficiently turned on when the gate of the TrM2 is turned off. Therefore, the adverse influence of the fluctuation of an inside ground voltage in the operation of an input invertor can be extremely reduced.
Patent JP-S5822819-A (JP)
Title: Combustion controller
Inventor: SHIRE TAKASHI
IPC: F24H9/20
Filed: 1981-08-04
Abstract: PURPOSE:To prevent an igniting operation when water leakage occurs within the apparatus body and enable early discovery of water leakage by arranging at least a part of a high tension lead wire on the bottom surface of the apparatus body or in its vicinity, and lowering insulation of said part less than that of the other part. CONSTITUTION:Upon using a hot water supply heater or the like, when a drive switch is closed, an electromagnetic valve is opened, and fuel is supplied to a pilot burner (not shown). Simultaneously, a current flows through an oscillating circuit 14, and a high voltage is applied to an electrode 17 of a discharge igniter through a high tension transformer 16, thus a discharge being produced in a gap 17a and the pilot burner is ignited. Upon this occasion, when water leakage takes place in the apparatus body 19 and water is accumulated on the bottom surface 20, the current leaks and a conductive state is introduced between the conductor panel and the apparatus body 19 in a division 22 of the conductor part in which the conductor part is coated with an insulated material 21 weak in the insulating resist. Accordingly, the electrode 17 assumes a state where discharge is impossible where by occurrence of water leakage trouble can be judged.
Patent JP-S63288007-A (JP)
Title: Capacitor
Inventor: UCHIUMI SHIGEO
IPC: H01G4/18
Filed: 1987-05-20
Abstract: PURPOSE:To obtain the capacitor having the low degree of variation in capacitance caused by the heat of solder when a mounting operation is conducted, also having low insulation resistance, and to make it possible to obtain an ultrathin capacitor by a method wherein a biaxially oriented copolymerized polyphenylene sulfide film, having a specific melting point and a Young's modulus, is used as a dielectric. CONSTITUTION:A biaxially oriented copolymerized polyphenylene sulfide film, having the melting point of 250 deg.C or above and the vertical Young's modulus of 400kg/mm<3> or above is used as a dielectric. A copolymerized polyphenylene sulfide composition is fused by heating it up to the melting point or above in a melt-extrusion device, it is continuously extruded from a slit-shaped die, said composition is quickly cooled and solidified on a cast drum to the transition temperature or below of the glass with which the composition is mainly composed. The unstretched film obtained by the above-mentioned procedure is stretched and thermally set. This copolymerized polyphenylene sulfide oriented and thermally set film is exceedingly suitable especially for the film to be used for a thin capacitor.
Patent JP-2000314230-A (JP)
Title: Blowing device and blowing method
Inventor: TANAKA HIDEO
IPC: B05B7/04
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a blowing device and a blowing method in which generation of the dust at a blowing site is eliminated, the rebound to a work to be blown is reduced to achieve an effective blowing, and the stuffing of a material at a nozzle outlet is eliminated. SOLUTION: This blowing device comprises a feed part 3 to feed a powder 2, a cylindrical body 5 connected to the feed part 3, a nozzle 4 mounted on an end portion of the cylindrical body 5, a liquid feeding means 8 to feed a fluid F in the cylindrical body 5, and an agitating means 6 to agitate the powder 2 and the fluid F in the cylindrical body 5. A powder mixture M obtained by agitating the powder 2 and the fluid F by the agitating means 6 is sprayed from the nozzle 4.
Patent JP-S5824502-A (JP)
Title: Preventing method for phytotoxicity of penetrative agricultural chemical
Inventor: KUDAMATSU AKIO
IPC: A01G7/06
Filed: 1981-08-07
Abstract: PURPOSE:To prevent the phytotoxicity, e.g. yellowing or burn of the leaf tip of rice plants, without reducing the effect of a systemic agricultural chemical, by applying the penetrative agricultural chemical with an evaporation inhibitor to seedlings of paddy-rice plants. CONSTITUTION:An evaporation inhibitor, e.g. solid paraffin, wax emulsion or petrolatum emulsion, and a penetrative agricultural chemical, e.g. 2-isopropylphenyl-N-methylcarbamate, are applied to seedlings of paddy-rice plants to prevent the phytotoxicity of the penetrative agricultural chemical. The amount of the agricultural chemical to be applied is smaller than the usual one, and the fear of the toxicity to men and cattle, environmental pollution, etc. are reduced. Furthermore, this method saves the labor.
Patent JP-H07310167-A (JP)
Title: Chrom-nickel diffusion treated steel sheet excellent in workability and corrosion resistance and its production
Inventor: IKEDA AKIRA
IPC: C25D5/50
Filed: 1994-05-11
Abstract: PURPOSE:To produce a Cr-Ni diffusion treated steel sheet excellent in workability and corrosion resistance by subjecting a dead soft steel sheet in which a Cr plated layer and an Ni plated layer each having specified thickness are formed on the surface and which has specified C and Nb contents to heat treatment. CONSTITUTION:On one side or both sides of an Nb-added steel sheet contg. <=0.003wt.% C and in which the total content of C and N in the steel is fixed as Nb compounds, a Cr plated layer having 0.1 to 1mum thickness is formed, and on the surface, an Ni plated layer having 1 to 8mum thickness is formed. This steel sheet is subjected to heat treatment at the A3 transformation point or below in a nonoxidizing, reducing or hydrogen atmosphere, by which the diffusing treated steel sheet can be obtd. The C content is limited, since, in the case of a general low carbon steel sheet, the content of Nb increases for fixing carbon as NbC. As for the Cr plating thickness, in the case of less than the lower limit, a film having sufficient corrosion resistance can not be obtd., and in the case of more than the upper limit, the need of thickening the Ni plating layer is produced as well as the prolongation of the treatment or the like. In the case the Ni plating thickness is less than the lower limit, its decoloration can not be suppressed, and in the case of more than the upper limit, its cost is made high.
Patent JP-S62279490-A (JP)
Inventor: IGARASHI AKIRA
IPC: G08B26/00
Filed: 1986-05-28
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-H05326130-A (JP)
Title: Electromagnetic cooker
Inventor: INUMATA MASATO
IPC: H05B6/12
Filed: 1992-05-15
Abstract: PURPOSE:To protect a switching element more surely from abnormal high temperature with excellent fitting workability of an element for detecting the temperature of the switching element and moreover with improved following property to temperature rise. CONSTITUTION:A switching element, radiating heat via a heat radiation fin 14, is fitted to a printed wiring board 16. A thermister 17 is fitted to the printed wiring board 16 to be contacted to a case 13 which is the noncurrent carrying part of the switching element. The temperature of the case 13, in its turn the temperature of the switching element is detected based on the detected signal of the thermistor 17 with a control circuit, and when the temperature becomes abnormal high temperature, the switching element is turned off.
Patent JP-S61282523-A (JP)
Title: Working vehicle
Inventor: IKEDA KAZUSHIGE
IPC: E02F9/20
Filed: 1985-06-06
Abstract: PURPOSE:To prevent the variations in the turning speeds of a slewing base by a method in which a sensor to detect the operating amounts of an operating lever, and a correcting command signal obtained by correcting command signals according to the operating amounts of the operating lever is given to a proportional control valve controller. CONSTITUTION:In the center bypass of a proportional control valve V9, pressure oils are joined to the vertically rocking operating valve V6 of an operating arm 15, and a sensor 34 to detect the operating amounts of an operating lever 33 for the valve V6 is provided. A corrector 35 is also provided to obtain the turning speeds matching command signals (a) from a controller 31 for a slewing base 2 or the operating arm 15 on the basis of information from the sensor 34. By the corrector 35, a correcting command signal (b) obtained by correcting the command signal (a) according to the operating amounts of the lever 33 is given to a proportional control valve controller 32. This system enables the working vehicle to automatically stopped at set positions exactly and quickly without causing variations in the turning speeds.
Patent JP-H07305868-A (JP)
Title: Air-supply device and outdoor unit for air-conditioning machine equipped therewith
Inventor: YAMAMOTO SAKAE
IPC: F24F5/00
Filed: 1994-05-13
Abstract: PURPOSE:To reduce an interval between propeller fans and miniaturize the device in the outdoor unit of an air-conditioning machine equipped with an air-supply device constituted of a plurality of propeller fans provided in parallel. CONSTITUTION:A bell mouth 20, having the shape of a long circle or a tumbler which lacks a part corresponding to places wherein a plurality of propeller fans 8, 8 are approached to each other, is provided.
Patent JP-H07306903-A (JP)
Title: Sum difference circuit
Inventor: FURUKAWA KATSUO
IPC: H04B1/707
Filed: 1994-05-13
Abstract: PURPOSE:To provide a compact and inexpensive sum difference circuit of a simple consitution which is suitably applied to a DPSK demodulation circuit using an SAW (surface acoustic wave) convolver, etc. CONSTITUTION:A set of input windings 11 and 12 and an output winding 13 and a set of input windings 14 and 15 and an output winding 16 are turned into the trifilar windings 5 and 6 respectively. These windings 5 and 6 are wound round a magnetic loop 17a of a spectacle core 17 in the form of a 1st coupling part 9. The winding 6 is wound round a magnetic loop 17b to form a 2nd coupling part 10. The winding 11 of the winding 5 is connected to the winding 14 of the winding 6 in the same winding polarity. Meanwhile the winding 12 is connected to the winding 15 in the opposite winding polarity. Thus the sum output and the difference output are obtained from the windings 13 and 16 respectively.
Patent JP-H0423351-A (JP)
Title: Method and apparatus for forming leads of semiconductor device
Inventor: NAESHIRO MASANOBU
IPC: H01L23/50
Filed: 1990-05-14
Abstract: PURPOSE:To largely improve flatness of a plurality of outer leads by bending the leads in thickness direction of a semiconductor device, and then further bending the bent leads in both directions of the device at the same reference height position in the free state of the leads. CONSTITUTION:An upper anvil 23 and a punch 25 are moved down, and leads 4 are clamped between upper and lower anvils 23 and 22. Subsequently, the punch 25 is further moved down, the leads 4 are pressed to the anvil 22 to bend the leads 4 substantially perpendicularly vertically downward by following to its shape. Then, after the clamping of the leads with the anvils 23, 22 is released, another anvil 32 is replaced, and the four corners of a package 1 placed on the anvil 32 are clamped by the anvil 33. That is, when a forming punch 26 is arranged on the outer periphery of the anvil 32 and so operated as to draw a circular-arc-shaped locus toward 30, the bent part 4c is bent substantially perpendicularly toward 31 at the edge (c) of the anvil 33 as a fulcrum.
Patent JP-S5912995-A (JP)
Title: Working fluid for rankine cycle
Inventor: ENJIYOU HISANORI
IPC: C09K5/04
Filed: 1982-07-14
Abstract: PURPOSE:A working fluid for Rankine cycle having improved energy conversion efficiency, heat exchange characteristics, heat stability, etc., obtained by blending trichlorofluoromethane with octafluorocyclobutane. CONSTITUTION:The desired working fluid obtained by blending (A) usually 80- 20wt% trifluoromethane with (B) usually 20-80wt% octafluorocyclobutane. EFFECT:Causing a small amount of halogen ions at high temperature and a small amount of decomposition product to be detected by gas chromatography.
Patent JP-S63290271-A (JP)
Title: Shutter for target part of sputtering device
Inventor: ODA YOSHIO
IPC: C23C14/34
Filed: 1987-05-20
Abstract: PURPOSE:To form a desired film on a substrate and to prevent contamination of targets by rotating the shutter of a target part which has an aperture part and shielding part and is used in a sputtering device around the concentrical axis above the plural targets and moving the shutter vertically between the targets and the substrate. CONSTITUTION:The plural targets 2a, 2b are concentrically disposed to face the substrate 6 to be treated in a vacuum chamber 1. The disk-shaped shutter 3 of the target part having the aperture part 3a and the shielding part 3b is concentrically rotated by its driving shaft 4 relative to the plural targets and is moved vertically between the substrate 6 and the targets by the shaft 4. Only the target 2a adheres to the substrate 6 when the aperture part of the shutter 3 comes over the target 2a on movement of the shutter near to the targets. A high-frequency induction discharge hardly arises in the target 2b, since the spacing from the shutter 3 is small. The consumption of the target 2b is thus prevented. The contaminating material on the target surface is adhered to the shutter 3 by rising the shutter 3 to the substrate 6 side. The target surface is thereby cleaned.
Patent JP-S5921603-A (JP)
Title: Herbicidal emulsion concentrate
Inventor: MIKUROSU GIYUTSUI
IPC: A01N57/12
Filed: 1983-07-08
Abstract: 1. Herbicidal emulsion concentrates of the herbicidal active ingredients of formula I  see diagramm : EP0100440,P4,F1  in which R1 is CH3 or Cl, R2 is Cl, R3 is H or Cl, characterised in that they consist a) the herbicidal active ingredient, b) a phospholipid and c) a hydroxyethyl amide of the general formula II CH3 (CH2 )n -CONHCH2 CH2 OH in which n is 3, 4 or 5 together with conventional carriers, diluents, solvents, spraying media and/or other inert adjuvants.
Patent JP-S5552146-A (JP)
Title: Start control circuit
Inventor: SAKAMAKI TSUTOMU
IPC: G06F9/06
Filed: 1978-10-09
Abstract: PURPOSE: To give the reliability and to make easy the alteration as the usage method of start address of computer using ROM's by, changing the start address of program only with the content of ROM.  
     CONSTITUTION: The detection circuit 15 discriminates the voltage from the power supply 14 and detects and stores the power failure. On the other hand, the processor 10 outputs the address P to pick up the start address. The address in this case is detected with the comparator 13. The gate 19 forms the condition of power restoration (recovery from power failure) and pick-up of start address. This condition is given to the gates 17, 18, 16. Further, according to this condition, the address P from the processor 10 is cut and the data from the set unit 11 is fed to the ROM 12 as the address. Accordingly, the output D from ROM 3 is the data of the area designated with the setter 11 and picked up to the processor 10, and the content of the address designated is taken as the start address to start the program. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0419424-A (JP)
Title: Friction type clamp device
Inventor: NAKAYAMA TOSHIO
IPC: F16D25/04
Filed: 1990-05-14
Abstract: PURPOSE:To improve durability and reliability by providing a small bore sleeve fitted together with a rod, large bore sleeve fitted together with an internal diameter of an outer cylinder and a helical coil pipe, arranged between the small and large bore sleeves, between the rod and the outer cylinder. CONSTITUTION:Since no external force is applied to act between an internal diameter part of a small bore sleeve 6 and an external diameter part of a rod 2 when no pressure of oil is applied to a coil pipe 10, the rod 2 and an outer cylinder 4 can be moved relatively in an axial direction. Next, when a pressure of oil is applied to a pipe internal diameter part of the pipe 10 from a hydraulic unit not shown in the drawing, elastic deformation is generated in a radial direction in the pipe 10, and elastic deformation is generated in the radial direction in the sleeve 6 in accordance with the elastic deformation of the pipe 10 and also generating elastic deformation in the radial direction respectively in three large bore sleeves 8. In this way, the internal diameter part of the sleeve 6 is pressed to an external diameter part of the rod 2, and on the other hand, an external diameter part of the sleeve 8 is pressed to an internal diameter part of the outer cylinder 4. In this way, the rod 2 is clamped to the outer cylinder 4 through the sleeve 6, pipe 10 and the sleeve 8.
Patent JP-H11307879-A (JP)
Title: Variable wavelength laser
Inventor: OGUMA TAKESHI
IPC: H01S5/00
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To realize a variable wavelength laser which is small-sized and easy to manufacture, and by which high-power output can be obtained over a wide variable wavelength range. SOLUTION: A laser device 1, a laser side lens 10, a variable wavelength variable light band-pass filter 2, a half mirror 3, a fiber side lens 11 and a fiber 4 are disposed on an axis 5. In this case, the variable wavelength light band-pass filter 2 comprises an elastic supporting thin film of an insulator, a Fabry-Perot opening, an electrode for driving, an electrode for a displacement sensor and a gap maintaining spacer. A reflecting mirror of dielectric multilayer film is formed at the Perot opening.