baber/WOPTO huggingface dataset:
Patent JP-H10297059-A (JP)
Title: Method and system for processing information and recording medium
Inventor: FUJII YASUO
IPC: B41J29/38
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To obtain an information processing system which can be operated without recognizing the difference of operation between low power consumption stand-by mode and stand-by mode by making a transition from low power consumption stand-by mode to stand-by mode upon detection of an unrecordable state and informing error information. SOLUTION: A system is controlled by a CPU 19 having an operating state where power consumption is high and a stop state where power consumption is low. A first power supply means controlling power supply to means for detecting the recording state and a second power supply means for controlling power supply to a recording means are also provided. An NCU performs state transition control between the operating state and stopping state of the CPU 19 and power supply control to each power supply means. More specifically, the CPU 19 is held in operating state and power is supplied by the first and second power supply means under normal waiting state whereas the CPU 19 is stopped and only the first power supply means is operated intermittently under low power consumption power waiting state.
Patent JP-2000308006-A (JP)
Title: Video signal reproducing device
Inventor: FUJIMORI HIDEO
IPC: G11B20/10
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To make it quickly recognizable that whether or not the video signals reproduced from a recording medium are under copy protection. SOLUTION: When video signals are reproduced from a DVD-video disk 12, a controller 34 detects copy protection information from the video signals. Then the controller 34 activates a copy guard signal adding circuit 32 in accordance with the value the copy protection information has. The circuit 32 adds a copy guard signal to the composite video signal outputted from an NTSC encoder 28 only when the circuit 32 is activated. The controller 34 also turns on an LED 36a provided in a light emitting circuit 36 in accordance with the value of the copy protection information. Since the LED 36a is turned on in accordance with the value of the copy protection information, it can be recognized easily that whether or not the reproduced video signals can be copied.
Patent JP-H08312399-A (JP)
Title: Intake air controller
Inventor: ICHIMOTO KAZUHIRO
IPC: F02M25/07
Filed: 1995-05-16
Abstract: PURPOSE: To reduce any shock at the time of traveling in checking a torque variation that is liable to occur at a time when exhaust gas has started to flow back by controlling an intake air quantity regulating means in a bypass passage bypassing a throttle valve at the changeover of a regulating amount of exhaust gas flow rate flowing back to the intake side. CONSTITUTION: During the drive of a vehicle, a fact of whether an exhaust gas recirculation(EGR) prohibited condition is materialized or not in an electronic control unit 16 is judged, and when it is NO, EGR control is carried out as regulating an EGR valve 30. In addition, when this EGR prohibited condition is released, whether the current engine driving state is either of a stoichiometric combustion driving mode or a latter period combustion driving mode is judged. Here when it is in the stoichiometric mode or lean mode, an exhaust gas recirculation is induced, but at this time, each target opening of the EGR valve 30 and an air bypass valve 6 is set according to the engine driving state, and further the target opening of this air bypass valve 6 is also set according to an EGR inlet quantity.
Patent JP-H01290919-A (JP)
Title: Four-cycle internal combustion engine
Inventor: ONISHI SHIGERU
IPC: F01L3/06
Filed: 1988-05-13
Abstract: PURPOSE:To reduce fuel consumption by making the valve opening lift of an intake valve variable and cutting off one direction of a head portion surrounding a valve seat. CONSTITUTION:A mechanism for making the valve opening lift of an intake valve 1 variable is provided. One direction of a cylinder head portion surrounding a valve seat is cut off to form a guide groove 4. At the time of low load, the valve opening lift is restricted to generate a directional property and turbulence in new air flowing into a cylinder by means of the guide groove 4. Thereby, combustion at the time of low load can be improved reducing fuel consumption.
Patent JP-2000309446-A (JP)
Title: Guide element
Inventor: MURAKAMI TOSHIYUKI
IPC: B65H5/38
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To suppress frictional stains and scratches on sheets of paper in an inexpensive and easy manner. SOLUTION: The guide element 100 for arrangement under a transfer drum in a multicolor sheet-fed printing machine comprises a guide bar 110 and a guide cover 120 removably mounted on a guide surface of the guide bar 110. The guide cover 120 consists of a strip-like polyamide base 121, sheaths 122 formed at both longitudinal ends of the base 121, a plurality of tongues 123 formed on both lateral sides of the base 121, a polyamide loop piece. 124 spreading over the obverse of the base 121 and having many piled projections, loop pieces 125a spreading over the obverses of the tongues 123 on one lateral side of the base 121, to form the loops of Hook-and-Loop fasteners, and hook pieces 125b spreading over the reverses of the tongue 123 on the other side of the base 121 to form the hooks of Hook-and-Loop fasteners.
Patent JP-H11295362-A (JP)
Title: Impedance measuring apparatus
Inventor: TERAJIMA TAKAYUKI
IPC: G01R27/02
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To obtain an impedance measuring apparatus which can avoid wrong measurements when a measurement condition becomes abnormal. SOLUTION: An impedance measuring apparatus 1 includes an a.c. constant current source 3 for supplying an a.c. constant current to an object 2 to be measured via a current supply probe 41a, a differential amplification circuit 6 for differentially amplifying voltages at both ends of the object 2 which are input through voltage detection probes 42a, 42b, and synchronous wave detection circuits 7, 8 for synchronously detecting an output voltage of the differential amplification circuit 6 on the basis of a synchronous signal synchronous with the a.c. constant current.  In this case, at least one of probe disconnection.non- connection detection means 11b, 11c for detecting a disconnection.non-connection of the voltage detection probes 42a, 42b and, a differential amplifier circuit saturation detection means 11d for detecting a saturation of the output voltage of the differential amplifier circuit 6 is provided.
Patent JP-S60263330-A (JP)
Title: Preparation of lubricative protective film for magnetic disk
Inventor: SUKEGAWA TAKESHI
IPC: G11B5/64
Filed: 1984-06-08
Abstract: PURPOSE:To improve the lubricity of a disk surface by forming a thin high- polymer film which consists of an Si resin and org. high polymer and is phase- separated and preparing a protective film having the micropore structure to provide wells for a lubricating agent on the surface of a magnetic recording layer by utilizing such film. CONSTITUTION:A magnetic disk substrate 1 provided with the magnetic recording layer 2 on the surface is prepd. and the org. high-polymer film 3 is formed thereon. The high-polymer film 4 which consists of the silicone resin and org. high-polymer and is phase-separated is provided on the film 3. The org. high- polymer part in the high-polymer film is designated as 5 and the Si resin part as 6. The part 5 in the phase-separated film 4 is removed and the part 6 is oxidized to silicon oxide 7. The part which is not coated with the silicon oxide 7 of the film 3 is selectively removed at the same time. The protective film 8 is deposited on the surface of the recording layer by a means such as vapor deposition. The film 3 is removed by a solvent, etc. and the silicon oxide 7 and the film 8 thereon are removed. The lubricating layer is coated thereon after drying. The lubricity of the surface is thus made stable for a long period of time.
Patent JP-S62276308-A (JP)
Title: 2-stage combustion type nox burner
Inventor: MAKI NOBORU
IPC: F23C9/08
Filed: 1986-05-22
Abstract: PURPOSE:To stabilize an ambient temperature in a furnace and to reduce production of NOx, by a method wherein a 2-stage combustion chamber, to which an introduction passage for air for 2-stage combustion is communicated, is connected to the outlet of a burner. CONSTITUTION:Oil or gas fuel is fed through an oil feed port 1a or a gas feed port 1b to mix it with primary air combustion air fed through a primary combustion air inlet 2, and the mixture is burnt within a 1-stage combustion chamber 4 together with secondary air through a secondary combustion air inlet 3. After an amount of secondary combustion air through the air inlet 3 is regulated to bring the 1-stage combustion chamber into a low oxygen combustion state where NOx is not produced and combustion gas in the 1-stage combustion chamber is injected through an injection nozzle 5 of the combustion chamber 4 into a 2-stage combustion chamber 8. The injected air is mixed, within the combustion chamber 8, with second stage combustion air introduced through a passage 7 by means of a 2-stage combustion air inlet 6 for combustion, and the mixture flows through an injection nozzle 11 into a furnace 12. By means of an injection force of combustion gas injected through the injection nozzle 5, the interior of the combustion chamber 8 is brought into a negative pressure state, and 2-stage combustion air and exhaust gas atmosphere in a furnace are sucked in the combustion chamber 8 through passages 7 and 10, respectively, and are mixed with injection combustion gas through the injection nozzle 5 to reduce a combustion temperature, resulting in prevention of production of NOx.
Patent JP-H09273011-A (JP)
Title: Neck tie provided with disturbance preventing material
Inventor: KUROIWA YOSUKE
IPC: A41D27/00
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To obtain a neck tie provided with a disturbance preventing material, substitutable for a tiepin. SOLUTION: This neck tie is obtained by sewing a belt 1 provided with a non-slip on the back of a neck tie at a position several centimeter part from the end of the narrow part of the neck tie.
Patent JP-H04345223-A (JP)
Title: Power supply interrupt alarm circuit
Inventor: YONEDA JUNICHI
IPC: H04B17/00
Filed: 1991-05-23
Abstract: PURPOSE:To eliminate the need for a metallic cable for transmitting power supply interrupt information. CONSTITUTION:A video signal immediate interrupt circuit 1 immediately stops a video signal in an output when power from a power supply 4 is interrupted. A pulse frequency demodulation circuit 2 applies pulse frequency modulation to the video signal and sends a carrier for a prescribed time when the power is interrupted. A transmitter 3 sends the modulated video signal or the carrier at power interrupt to a transmission line 5. A receiver 6 outputs a signal received from the transmission line 5. A pulse frequency demodulation circuit 7 demodulates the signal inputted from the receiver 6 and outputs the result as a received video signal. An alarm circuit 8 generates an input interrupt alarm at a terminal 11 when the received signal and the received video signal are interrupted and inhibit the production of the input interrupt alarm when the received signal level is normal and the received video signal is interrupted.
Patent JP-S599170-A (JP)
Title: Production of thin film
Inventor: KANEKO YUUJIROU
IPC: H01L21/31
Filed: 1982-07-07
Abstract: PURPOSE:To produce easily composite thin films having a desired compsn. ratio, by superposing the 2nd target material of the compsn. differing from the compsn. of the plate-like 1st target material on the 1st target material so as to expose part thereof, rotating the same and performing sputtering. CONSTITUTION:The 2nd target material 19 which consists of a material differing from the fixed plate-like 1st target material 17 and has sectorial openings is superposed on the 1st target material to constitute a target. The material 19 is constituted rotatably around the center of the material 17 in order to make the consumption rate of the material 17 uniform. If sputtering is carried out by using such target, the thin films of the alloy having the compsn. corresponding to the area ratio on the outside surface of the materials 17, 19 or the composite compsn. are formed.
Patent JP-S5642305-A (JP)
Title: Monostable type polar electromagnet device
Inventor: ONO KENJI
IPC: H01F7/14
Filed: 1979-09-14
Abstract: PURPOSE:To simplify the assembling of the monostable type polar electromagnetic device without the abstruction against the movement of the armature by a method wherein lugs of magnetic pole are provided at both end parts of a yoke at one side, and at one end part of a yoke at another side. CONSTITUTION:The rectangular permanent magnet 1 of the monostable type polar electromagnet device is magnetized in different polarity at each side, and yokes 2 and 3 are sticked respectively. Upward extending lugs 4, 4 of the magnetic poly are provided extending the both end parts of one side yoke 2, and an upeward extending lug 5 of the magnetic pole is provided only at one end part of another side yoke 3 extending in parallel with the lug 4 of the magnetic pole of the yoke 2. An armature 6 is made to penetrate through a coil frame 8 being wound with a coil 7. When the coil 7 is excited, in the condition of one end part of the armature 6 not coming in contact with the lug of the magnetic pole ear piece, the magnetic resistance becomes large and the absorptivity becomes small relatively. By this way, the transfer of the armature 6 is performed without obstruction and the assembling of the device can be performed easily.
Patent JP-S5243195-A (JP)
Title: Backing bearing grinding attachment of sendzimir rolling mill
Inventor: NOTSU KENJI
IPC: B24B5/00
Filed: 1975-10-02
Abstract: PURPOSE: To provide a device, which can grind packing bearing of a sendzimir rolling milll automatically by reciprocating magnet. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0414073-A (JP)
Title: Image forming method and its image forming device
Inventor: HANEDA SATORU
IPC: G03G15/047
Filed: 1990-05-08
Abstract: PURPOSE:To faithfully reproduce half-tone by uniformly carrying out light irradiation before or after the irradiation of modulating beams, or at the same time. CONSTITUTION:An irradiating means 80 turns on the LED arrays of infrared rays arrayed in a line in a ratio corresponding to a dot density along the whole of a printing width, and carries out the irradiation in one-dot unit on an uniformly electrified photosensitive body 1. The irradiation of an uniform light quantity is carried out by the reflecting plate of an irradiating surface. An irradiating light quantity not so as to reduce the surface potential of the photosensitive body 1 below an initial potential is used. A surface electrometer is provided on the photosensitive body 1, the surface potential after a voltage is decreased by the irradiation from the means 80 and the surface potential by optical scanning from a scanning optical system 3 are detected, and the irradiating light quantity is set. Thus, a stable latent image formation is carried out. Thus, the half-tone can be faithfully reproduced.
Patent JP-S5818503-A (JP)
Title: Power generation equipment by storing hot water
Inventor: ENDOU HAJIME
IPC: F01K1/08
Filed: 1981-07-27
Abstract: PURPOSE:To suppress the fall of the pressure and temperature in an accumulator during the consumption of hot water, by providing a steam generator in a power generation equipment by storing hot water, separating hot water into steam and warm water and supplying the steam to the accumulator. CONSTITUTION:In operation, warm water 9 in a warm water tank 8 is supplied to a steam drum 5 by a pump 11 and then conducted to a waste gas economizer 4 through a feed water heater 6 by a circulating pump 7 so that the water is made hot by high-temperature waste gas from an external separate equipment. When the temeprature of the hot water has reached a prescribed level, a control valve 18 is opened to supply the hot water to an accumulator 16. The hot water in the accumulator 16 is supplied to a hot water turbine 25 by opening a valve 34, so that the hot water is separated into steam and warm water of medium temperature. The steam is conducted to a steam turbine 27 to rotate a generator. The warm water of medium temperature is pressurized by a pump 33 so that the water is returned to the tank 8.
Patent JP-S61277891-A (JP)
Title: Discharge device of rotary compressor
Inventor: TSUBOKAWA MASAHIRO
IPC: F04C18/356
Filed: 1985-05-31
Abstract: PURPOSE:To decrease the discharge flow speed so as to raise the discharge efficiency, by making a discharge hole formed in the internal wall of a cylinder, to be a long hole whose major axis slants at the preset angle, to the main shaft of a rotary compressor. CONSTITUTION:A discharge valve chamber 8 is formed in a cylinder 1, and a discharge valve 6 is set in this chamber 8. The discharge valve chamber 8 and an operation chamber are connected with each other, by a discharge hole 5 formed in the internal wall of the cylinder 1, and this discharge hole 5 is formed to be a long hole whose major axis slants at the preset angle, to the axis of rotation. In this way, the opening area of the discharge hole 5 at the discharge-time, is increased substantially, and consequently, the discharge resistance of this discharge hole 5 can be reduced.
Patent JP-S62274319-A (JP)
Title: Driving controller for turntable
Inventor: NISHIMURA YOSHIO
IPC: G05D3/12
Filed: 1986-05-22
Abstract: PURPOSE:To obtain a rotation driving controller which calculates a relative angle internally by only the input of an absolute angle of a rotation to be made and uses no analog compensating circuit by detecting the difference between a pulse train of a driving angle from a pulse oscillation circuit and pulses of an actual angle from a two-phase converting circuit by a deviation counter. CONSTITUTION:The synchronous angle signal of a turntable detected by a synchronous oscillator 5 is converted by an S/D converting circuit 10 into a digital angle signal. The absolute angle for rotation commanding which is outputted by a minicomputer 6 and the actual angle of the turntable which is outputted by the circuit 10 are inputted to a pulse oscillation circuit 7 to detect the difference between the actual angle of the turntable and the command angle, so that the difference is outputted as a pulse train. The two-phase converting circuit 11 converts the signal from the circuit 10 into a two-phase pulse train, the deviation counter 12 calculates the difference between the pulse trains from the circuits 7 and 11, and the difference signal is inputted to a D/A converting circuit 8 and a servo amplifier circuit 9, which forms a speed loop with the rotation command speed signal from the circuit 8 and a speed feedback signal from a speed detector 3 to output driving signal to a motor 2.
Patent JP-H04346243-A (JP)
Title: Apparatus and method for inspecting semiconductor device
Inventor: HIGASHIDE YUUKI
IPC: H01L21/66
Filed: 1991-05-23
Abstract: PURPOSE:To three-dimensionally inspect the shape of a resist pattern formed on the surface of a semiconductor wafer regarding the improvement of an apparatus and an inspection method which inspect the shape of the resist pattern formed on the semiconductor wafer. CONSTITUTION:The title apparatus is constituted so as to provide the following: an electron gun 1 installed in a position which can irradiate electrons to the sidewall of a resist pattern 5a formed on the surface of a semiconductor wafer 5; a secondary-electron detector 2 installed in a position which can detect secondary electrons reflected from the sidewall of the resist pattern 5a; and a display means 4 which displays the image of the resist pattern 5a and the signal waveform of a luminance signal.
Patent JP-H06335136-A (JP)
Title: Attaching device for wiring apparatus
Inventor: OKU TERUAKI
IPC: H02G3/02
Filed: 1993-05-20
Abstract: PURPOSE:To provide an attaching device for attaching a wiring apparatus, in which a decorative plate doesn't get loose in detent with respect to an attachment plate even when the decorative plate is attached and detached repeatedly. CONSTITUTION:In an attaching device for attaching a wiring apparatus, a decorative plate 6 has an opening 61 for a wiring apparatus 3. The decorative plate is attached to an attachment plate 2 used for attaching the wiring apparatus 3 like a plug socket block. A round detent edge part 25 protrudes on the attachment plate 2, while the decorative plate 6 has a detent projection part 62 to be engaged with the detent edge part 25 protruding on the attachment plate 2.
Patent JP-H08312525-A (JP)
Title: Hydraulic pulsation absorber
Inventor: HIRAMI ICHIRO
IPC: F04C2/12
Filed: 1995-05-17
Abstract: PURPOSE: To provide a hydraulic pulsation absorber simple in structure and capable of reducing cost. CONSTITUTION: A storage 6 communicated to a hydraulic pressure flow passage 5 is provided in a discharge port block 3 of a hydraulic pump 1, a base plate with a diaphragm 7 installed on it is adhered to an opening end to the outside of this storage 6, working oil 10 flowing in the hydraulic pressure flow passing 5 is introduced to the storage in which the diaphragm 7 is built, and high pressure gas 9 is filled between the diaphragm 7 and the case plate 8. Consequently, a casing of the hydraulic pump can also serve as a housing of an accumulator.
Patent JP-H0416042-A (JP)
Title: Terminal equipment with automatic dial function
Inventor: SATO TATSUYA
IPC: H04M1/27
Filed: 1990-05-10
Abstract: PURPOSE:To dial a destination telephone number surely at extension telephone set calling by inserting a pause of a prescribed length of time between one-touch dial signals automatically when the consecutive operation of the one-touch dial key is detected. CONSTITUTION:The equipment is provided with an automatic dial means 2 which enters a telephone number registered in each one-touch dial key land dials the number automatically through the consecutive operation of plural one-touch dial keys 1, a detection means 3 detects the consecutive operation of the one-touch dial key 1 in the terminal equipment with automatic dialing function and a pause insertion means 4 inserts automatically a pause for a prescribed period between onetouch dial signals by the one-touch dial key 1 operated consecutively. When a setting means 5 setting a pause period and a storage means 6 storing the pause period set by the setting means 5 are provided, the inserted pause period is set by the setting means 5 to make the pause period variable.
Patent JP-2000309166-A (JP)
Title: Thermal transfer ribbon and information recording medium using the ribbon
Inventor: ITO NORIYUKI
IPC: B42D15/10
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer ribbon which donates different pieces of information per medium, with printed information which can be ignored visually and further is highly light-fast and less costly as well as an information recording medium using the ribbon. SOLUTION: A thermal transfer layer consisting of an infrared absorbing substance and a binder is formed on a support 2, and the infrared absorbing substance is silver-doped indium oxide powder. In addition, the binder is composed of a single or two kinds or more of polymer resin with 5% or less degree of break continuity and 50-105 deg.C glass transition temperature. The thermal transfer ribbon 1 of the described structure shows not only high transparency but also high light-fastness and further, is less costly than a thermal transfer ribbon using an organic coloring matter.