baber/WOPTO huggingface dataset:
Patent JP-S6434174-A (JP)
Title: Power circuit
Inventor: TSUZUKI HIROYOSHI
IPC: H02M7/06
Filed: 1987-07-28
Abstract: PURPOSE:To improve reliability by providing the second switching means to control the first switching means for AC input switching, and closing the first switch a certain time later than the closing of the second switch. CONSTITUTION:A power circuit is constituted of AC power 1, the first switch 2, a fuse 3, a rectifier 9, a thermistor 10, a transformer 11 for convertor, a switching transistor(Tr) 17 and etc., and the power is supplied to a load 30. And, the second switching means 34 to control the making and braking of the first switch 2 is provided. The resistance of the thermistor 10 is in a state of low resistance by self-heating, but even if the second switching means is turned ON again, the first switch 2 is turned ON with a certain time of delay. Therefore, when an applicable delay time is set to the time corresponding with the resistance recovery time of the thermistor 10, the fully rush current suppressing effect can be obtained.
Patent JP-H0612933-A (JP)
Title: Manufacture of insulated electric wire
Inventor: KAMIOKA ISAO
IPC: H01B3/30
Filed: 1992-06-24
Abstract: PURPOSE:To provide an insulated electric wire where an insulating coating film by itself has remarkably improved lubricity by applying an insulating coating material where a compound including an organic lubricant and an alcohol hydroxyl group is added into a polyamide imide resin to a conductor, followed by baking. CONSTITUTION:0.1-10 pts.wt. of an organic lubricant (such as carnauba wax, dimethyl silicone, and polytetrafluoroethylene) and 5-150 pts.wt. of a compound containing an alcohol hydroxyl group (such as methanol, ethylene glycol, and glycerine) are added into 100 pts.wt. of a polyamide imide resin (in a solid state), thus preparing an insulating coating material. The insulating coating material is applied to a conductor (such as a steel wire) directly or via an insulating coating film (such as a polyurethane resin), followed by baking. Consequently, it is possible to obtain an insulated electric wire where the insulating coating film by itself has remarkably improved lubricity.
Patent JP-S6434173-A (JP)
Title: Electromotive generating motor
Inventor: YONEDA SAKIO
IPC: H02K57/00
Filed: 1987-07-28
Abstract: PURPOSE:To miniaturize a device, by transforming and rectifying the voltage and current obtained by a piezoelectric device through a transformer. CONSTITUTION:A pressurized cam 8 is installed to a motor shaft, a crank shaft 7, etc. Pressurized resistance is put up to a piezoelectric device 4 in fixing it to a frame and by rotating the cam. Generation of electricity and motive power can take place through the voltage and current thus generated via a transformer 2.
Patent JP-S6251011-A (JP)
Title: Magnetic head
Inventor: SAITO MITSUYOSHI
IPC: G11B5/127
Filed: 1985-08-30
Abstract: PURPOSE:To eliminate an adsorption phenomenon produced between a magnetic head and a magnetic recording medium by forming a linking path to the magnetic head to secure the linkage between a space sealed up by a bank of the lubricating oil and the air. CONSTITUTION:The grooves 6 and 7 are provided to a ferromagnetic core 2 to form the linking paths between the position near the center of the core 2 and its both ends respectively. That is, both grooves 6 and 7 are set at both end of the core 2 with a distance D1/2 secured from the center of the core 2. When a magnetic head 1 having such a structure is stopped with a contact secured with a magnetic recording medium 9 applied with the lubricating oil 8, an annular bank 11 of the oil is formed with the pressure of a pad 10. In this case, a space P enclosed by the bank 11 is linked to the air Q via grooves 6 and 7. Therefore the shift of air is secured as shown by the dotted lines even in case the head 1 is distant away from the medium 9. Thus the space P is never set under a negative pressure state.
Patent JP-S6253710-A (JP)
Inventor: PETORU SERUGEEBICHI ARUTEMIEFU
IPC: B01D33/17
Filed: 1985-08-30
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-H0824803-A (JP)
Title: Ash tray cleaner
Inventor: NOZAKI TETSUO
IPC: B08B3/02
Filed: 1994-07-21
Abstract: PURPOSE:To make manual work for ash tray cleaning unnecessary, prevent ashes from whirling up, and cause no damage on ash trays. CONSTITUTION:Inside a box body 2 having an open part 4 in one side to put in and take out an ash tray to be cleaned, a cigarette stub throwing-in part 11 is installed, a mesh plate 32 to put an ash tray on is installed on the upper side, and a cleaning water jetting nozzle 35 is installed on the lower side. The part 11 has a cigarette stub throwing inlet to which a cigarette stub is thrown and an ash tray hitting rod 12 attached to the throwing inlet and said nozzle 35 jets cleaning water toward the ash tray put on the mesh plate 32. Furthermore, an ash tray cleaning part 31 in which an ash tray holder 23 to cover the upper side of the ash tray is installed in freely rotatable state on the upper side of the mesh plate 32 is formed by dividing by a barrage plate 33 and a container 14 to store cigarette stubs and discharged water is installed in the lower part corresponding to the cigarette stub throwing in part 11 and the ash tray cleaning part 31 of the box body 2.
Patent JP-H0835321-A (JP)
Title: Execution of design sticking construction of vinyl chloride tile, etc.
Inventor: ITO KAZUKO
IPC: E04F15/02
Filed: 1994-07-21
Abstract: PURPOSE:To enable proper design sticking by assembly of a base and design pieces without being influenced by conditional change of a backing surface, etc. CONSTITUTION:A design piece in a shape to correspond with a cutout hole is fixed on the underfloor ground by temporarily laying a pattern sheet provided with the cutout hole 16 (16-116-5) which is in the same design as the design piece and applying an adhesive through the cutout hole 16. A base is fixed on the underfloor ground while cutting it in a corresponding shape with a position of the design piece as its standard after removing the pattern sheet 18 from the underfloor ground.
Patent JP-H1141030-A (JP)
Title: Voltage controlled oscillator
Inventor: TAKEI NORIMICHI
IPC: H03B5/04
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To improve a voltage controlled oscillator so as to widen frequency variation range by reducing a frequency fluctuation due to oscillation of the voltage controlled oscillator of a frequency synthesizer and also a control voltage fluctuation due to an external factor while keeping the modulation sensitivity low. SOLUTION: A semi-rigid cable is used for a resonance circuit 13 and a varactor diode D3 is added to the circuit 13, thus a preset circuit 16 is formed which generates a control to shift a resonance point by changing the capacitance. In the case of adjustment, a control voltage to be given to other varactor didoes D1, D2 is fixed at Vcc/2 (Vcc is a power supply voltage) to obtain control voltage data to be given to the varactor diode D3, which are written in a ROM. In actual operation, circuit data corresponding to an oscillating frequency are read, and a prescribed control voltage is applied to the varactor diode D3 so that a control voltage from a PLL circuit swings around the Vcc/2 even at any oscillating frequency.
Patent JP-S5979418-A (JP)
Title: Magneto-resistance effect type magnetic head
Inventor: HAYATA YUTAKA
IPC: G11B5/39
Filed: 1982-10-29
Abstract: PURPOSE:To prevent the dielectric breakdown among a magnetic core, magneto- resistance effect element and a bias conductor, and a disconnection at each part of a thin film MR element, etc. by connecting electrically among said magnetic core, magneto-resistance effect element and bias conductor. CONSTITUTION:For the application to a multi-channel MR magnetic head, an electric connector 12 made of nonmagnetic conductor layer is coated at a discontinuous part G in gaps excepting a magnetic gap (g) of a closed magnetic path, i.e., a gap between both magnetic cores 6 and 7 covering over these cores and with a contact to these cores. Then the connector 12, i.e., the cores 6 and 7, MR element 4 and a bias conductor 2 are connected electrically and substantially to each other. For instance, the end of the conductor 2 is set at an earth potential, for example, and at the same time the end of each element 4 is set at an earth potential. Furthermore the connector 12 and accordingly the cores 6 and 7 connected electrically to each other by the connector 12 is also set at the earth potential in order to secure electrical and substantial connection among these elements.
Patent JP-H0479438-A (JP)
Title: Synchronism acquisition system for spectrum spread communication
Inventor: KOMATSU YUJI
IPC: H04J13/00
Filed: 1990-07-18
Abstract: PURPOSE:To acquire synchronism regardless of reduction of mutual correlations by not using a threshold level but detecting the peak of a mutual correlation value to discriminate acquisition of synchronism. CONSTITUTION:A pseudo random (PN) code generator 10 generates two PN codes which have the same code string and are different in code phase from each other by 180 deg., and a correlator 8 outputs the correlation value between a reception signal and one PN code, and a correlator 9 outputs the correlation value between the reception signal and the other PN code. A synchronism acquisition control part 12 detects peaks of respective correlation values to control the clock speed of a clock generator 11, and the clock generator 11 supplies a PN code generating clock. Thus, synchronism is accurately acquired even if correlation values are reduced by the noise of a transmission line.
Patent JP-H0272059-A (JP)
Title: Vessel with cover
Inventor: JIERAARU PURE
IPC: B65D41/18
Filed: 1989-07-21
Abstract: PURPOSE: To provide a safe opening system by a method wherein when turning a closure which is substantially rectangular in shape relative to a container, two locks along the width of a skirt closure are disengaged from a rim and two locks on a length of a base are disengaged by deformation at a smaller axial line level with the rim and a neck which is substantially elliptical in shape. CONSTITUTION: A neck 4 which is elliptical in shape has a rim 5 to lock a closure 6 and the closure 6 has a base 9, a skirt 10, four locking tabs 7 on a cross section which is substantially rectangular in shape, and a tab 8 to hold an insert on the base of the closure. When the closure is turned to be disengaged, said elliptical rim of the container causes an impediment against the displacement from said turning, but the elliptical shape causes no obstacle at the position A of the locking tabs. Thus, the skirt is not deformed in the region A and the tab is easily released by rotation of the closure. On the contrary, a locking tab in a region B cannot be freely turned and is thus collided with the elliptical rim, the skirt in this region being deformed until said tab is passed over the rim 5.  The rim forms an angle of 60-75 degrees and the elliptical shape is deflected to be 1.04-2 or 1.5-2.
Patent JP-S6166759-A (JP)
Title: Carbon black having high electrical conductivity, and its production
Inventor: MIYAZAKI YUJI
IPC: C09C1/00
Filed: 1984-09-11
Abstract: PURPOSE:To obtain the titled carbon black having large specific surface area and increased neutrality, by thermally decomposing acetylene gas with a mixed gas stream composed of an oxygen-containing gas and steam, and heat-treating the obtained carbon black under a specific condition. CONSTITUTION:Acetylene gas optionally added with other unsaturated hydrocarbon is subjected to continuous thermal decomposition with a mixed gas stream composed of an oxygen-containing gas and steam, and the obtained carbon black is partially oxidized with a hot oxygen-containing gas at >=500 deg.C. The objective highly conductive carbon black having primary particle diameter of <25nm, specific surface area of 500-1,100m<2>/g, pH of 5-9, and electrical resistance of <0.3OMEGAcm under the pressure of 50kg/cm<2> can be produced by heat-treating the partially oxidized carbon black at >=800 deg.C.
Patent JP-2001021348-A (JP)
Title: Bubble tube sensor
Inventor: HARADA TETSUO
IPC: G01C9/18
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To extract the position of a bubble in a bubble tube as an electric signal to the outside part. SOLUTION: In a bubble tube sensor, a bubble tube 1 smoothly bent like an arch so that the top part can be formed of the central part is filled with fluid 4 while air bubble 5 is left, and a non-translucent small sphere 6 whose specific gravity is smaller than that of the fluid 4 is allowed to float and held in the air bubble 5. This bubble tube sensor is provided with a position detecting means (photoelectric switch 9 constituted of a projecting element 7 and a light receiving element 8) for detecting the position of the small sphere 6 in a non- contact state, and for outputting it as an electric signal 13 to the outside part.
Patent JP-S5979225-A (JP)
Title: Whole solid-state type electrochromic element
Inventor: ISHIWATARI KAZUYA
IPC: G02F1/1524
Filed: 1982-10-29
Abstract: PURPOSE:To enhance performances, such as coloring density, response speed, and durability by forming a layer of Co(OH)2 as the electrochromic layer of an anode side color developing layer between an insulating layer and the second electrode. CONSTITUTION:The first electrode 2 of an ITO film is formed on an 0.7mum thick glass substrate 1, and an electrochromic (EC) layer 3 of WO3, and an insulating layer 4 of Ta2O5 are laminated on the electrode 2 each in 300nm thickness. On this layer 4, the second EC layer 6 of Co(OH)2 is vapor deposited by using a metallic Co. On this layer 6, the second electrode 5 of a semitransparent conductive Au film is formed. Color density and response speed are improved by doubling the color developing and erasing layer, and durability can be improved by adopting the second EC layer 6 using Co as an evaporation source and allowing this layer to introduce OH<->.
Patent JP-S6082775-A (JP)
Inventor: KATAOKA KATSUYUKI
IPC: C02F11/12
Filed: 1983-10-14
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-H0944953-A (JP)
Title: Disk device
Inventor: WATANABE TAKASHI
IPC: G11B17/04
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To facilitate a disk exchanging work in a disk device to be incorporated in a note type personal computer, etc., as a CD-ROM drive device. SOLUTION: This device is provided with a tray 2 constituted so that the loaded disk is movable between the disk loading position in a chassis 10 and the disk exchanging position pulled out forward from the chassis 10, and a restraining lever arranged at a rear end part of the tray 2 to restrict the movement of the tray 10 forward from the disk exchanging position while engaging with an engaging protrusion formed on the chassis 10 when the tray 2 is pulled out to the disk exchanging position. Then, the restraining lever is constituted so as to be movable between the 1st position projected backward further from the rear end part of the tray 2 and the 2nd position located forward from the rear end part of the tray 2.
Patent JP-S6165124-A (JP)
Inventor: HAINRITSUHI ZEIRE
IPC: G01K7/22
Filed: 1985-08-29
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-2000013268-A (JP)
Title: Device and method for radio reception
Inventor: KUDO EISUKE
IPC: H04B1/26
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To obtain a reception device which collectively demodulate receive signals of different antennas by providing plural frequency converters and demodulators which are connected to all the frequency converters and performing conversion to different frequency bands by the frequency converters. SOLUTION: A transmit signal from a radio station is inputted to an antenna 1-1, whose output is connected to a frequency converter 1-2. The frequency converter 1-2 converts it to a signal of a different frequency band, the output of the frequency converter 1-2 is connected to a batch demodulator 1-3 and demodulated, and the demodulated data are outputted. The batch demodulator 1-3 after performing. for example, analog-digital conversion collectively performs demodulation through a digital signal process. Namely, output signals from respective frequency converters 1-2 are different in frequency band, so the input signals from the respective frequency converters 1-2 can be demodulated discriminatingly even when they are inputted to the same demodulator 1-3.
Patent JP-S6349345-A (JP)
Title: Continuous casting furnace
Inventor: FUJIMURA ISOO
IPC: B22D11/112
Filed: 1986-08-14
Abstract: PURPOSE:To obtain a continuous casting furnace, by which the casting material having high quality is continuously produced, by removing gas in molten raw material melted in a raw material charging chamber and then forming a construction casting by drawing the molten material from a pouring nozzle under control of the pressure in an airtight casting chamber. CONSTITUTION:After rising the temp. by heating the raw material in a secondary circuit groove 16 by low frequency coil 15 in the communicating raw material charging chamber 1 and the airtight casting chamber 4, the molten surface is ascended from a position L0 to a position L1 by charging a pure copper seed wire 10 from upper part of a furnace cover 20. When the gas in molten material is removed by inert gas injected under pressurizing from supplying nozzle 12, the airtight chamber 4 is pressurized by gas supplying means 2, while the seed wire is charged from a water cooling jacket 25. When the molten surface in the charging chamber 1 is ascended to a position L3, the casting nozzle 5 is submerged, while a position L2 of the molten surface in the airtight chamber 4 is detected by a sensor 27. The molten material is cooled while ascending in the nozzle 5 and drawn, so as to produce the round wire 28. In this way, the casting material having high quality is continuously produced.
Patent JP-H1136144-A (JP)
Title: Spun yarn take-up system
Inventor: HASEGAWA MASAKATSU
IPC: D01H1/244
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a spun yarn take-up system capable of easily and surely setting the operation conditions of a spun yarn take-up device comprising a lot of spun yarn take-up units. SOLUTION: This system comprises; a communication control unit 1, a plurality of communication terminals 3 connected to the communication control unit 1 through the intermediary of a first serial communication line 2, and a plurality of partial control units 5 of a spun yarn take-up device connected to the respective communication terminals 3 via a second serial communication line 4, wherein the communication terminals 3 house each a control program for controlling the partial control units 5 and the communication control unit 1 sets the operation conditions of the partial control units 5 via the communication terminals 3.
Patent JP-S6251315-A (JP)
Title: Power transistor driver
Inventor: KARASAWA SHIZUO
IPC: H03K17/04
Filed: 1985-08-30
Abstract: PURPOSE:To reduce power consumption and to attain miniaturization by using a transistor (TR) circuit of Darlington connection as a switch supplying a reverse base current to a power TR. CONSTITUTION:Since the base current fed to a TR Q4 via a resistor R2 is enough to be 1/10 or below of that of a conventional driver, it is possible to increase the resistance of the resistor R2 by nearly 10 times, the current flowing to the resistor R2 and a TR Q1 is decreased to nearly 1/10 when the power TR PTR is turned on, that is, when the TR Q1 is turned on and the power consumption in the components is reduced to nearly 1/10. Thus, the resistor R2 with a large permissible power is required in a conventional driver, but the resistor with a small power is enough to this invention. Since the base and collector of the TR Q4 act like preventing the over-saturation of a TR Q3, the addition of the TR Q4 having a small capacity only is not a problem so as to realize the miniaturization of the driver.
Patent JP-H0354274-A (JP)
Title: Image-recording ink
Inventor: KAI TAKASHI
IPC: C09D11/00
Filed: 1989-07-24
Abstract: PURPOSE:To obtain an image-recording ink which can give a print of a high image quality by using an ink which does not adhere to one electrode when a voltage is applied between a pair of electrodes and whose hardness is specified. CONSTITUTION:An image-recording ink which does not adhere to one electrode when a voltage is applied between a pair of electrodes, wherein the hardness of the ink is 2X10<5> - 16X10<5>dyn.cm<-2> (25 deg.C) (e.g. water/carbon black/colloidal hydrated silicate/glycerol mixture).
Patent JP-H0357824-A (JP)
Title: Control device of turbocharger
Inventor: HARA SHINJI
IPC: F02B37/00
Filed: 1989-07-24
Abstract: PURPOSE:To ensure stable idle operation by supplying the outside air directly to a throttle valve only at the time of flying boost up in which a rotary speed of a compressor is increased by actuating a rotary electric machine of a turbosupercharger as an electric motor. CONSTITUTION:Each detection signal from an engine speed sensor 61, clutch sensor 62, gear shift sensor 63, car speed sensor 11 and a throttle sensor 71 or the like is respectively input to a controller 6, and an engine 1 is judged with its operation in an idle condition and at the time of flying boost up, in which a rotary speed of a compressor 22 is increased, respectively. In accordance with these judging results, while respectively opening a bypass valve 41 and an intake bypass valve 82, an intake path valve 15 is closed. Thus by supplying air from an air cleaner 8 to the engine 1 through an intake bypass path 81, idle operation is stabilized.
Patent JP-H0748290-A (JP)
Title: Production of alkenylcyclohexenes
Inventor: MATSUOKA HIDETO
IPC: B01J31/04
Filed: 1993-08-02
Abstract: PURPOSE:To obtain an alkenylcyclohexene in good yield and good selectivity, by cyclodimerization of a chain conjugated diolefine with a carbon number of 4-6. CONSTITUTION:A chain conjugated diolefine with a carbon number of 4-6 is heated in the presence of a cuprous compound and an aromatic carboxylic acid.
Patent JP-S6436457-A (JP)
Title: Information processing system
Inventor: HAYASHI YASUSHI
IPC: B41J2/00
Filed: 1987-07-31
Abstract: PURPOSE:To enable image information displayed by a display means to be easily output in the form of printed characters by providing a supply means for supplying output information of a magnification/minification means directly to a printing means. CONSTITUTION:When a segmental image is displayed in the magnification mode on a CRT display unit 25, image information corresponding to a part in display is read from a page memory 22 and is supplied to a magnification/ minification circuit 23. In this circuit, said information is magnified or minified to the size corresponding to paper. Next, this magnified or minified image information is supplied to a printer 20 through a bus line (supply means) Bl and a printer I/F. The image information shown on the CRT display unit 25 is output in the form of characters by means of the printer 20.