baber/WOPTO huggingface dataset:
Patent JP-S5778462-A (JP)
Title: Electrically conductive paint
Inventor: TANABE KOUJI
IPC: C09D5/24
Filed: 1980-10-31
Abstract: PURPOSE: To enhance moisture resistance and to reduce production cost, by using a metal powder consisting of copper or its alloy and incorporating coarse carbon black, in the preparation of an electrically conductive paint consisting of a main electrically conductive material composed of a metal powder, and an org. binder.  
     CONSTITUTION: A main electrically conductive material consisting of a copper powder, an alloy powder composed of copper, silver, etc., a copper powder chemically plated with silver or a powder mixt. of copper and silver is compounded with carbon black of particle size ≥80μ and then mixed with an org. binder such as a phenol or epoxy resin, a solvent such as butyl carbitol or butyl cellosolve, etc. as a vehicle to prepare the purpose electrically conductive paint. Thus the production cost is reduced because of use of the copper powder as the main electrically conductive material, and the carbon black of coarse particle size is intimately mixed with the metal powder, which prevents oxidation of the metal powder, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05326257-A (JP)
Title: Device for manual operation of solenoid
Inventor: HARADA EIJI
IPC: H01F7/16
Filed: 1992-05-20
Abstract: PURPOSE:To make it possible to release a moving iron core from attraction without energizing an electromagnetic coil. CONSTITUTION:A moving iron core 17 is housed in an electromagnetic coil 13 in a way that it is movable. The moving iron core 17 is provided with a permanent magnet 18 so that it will be attracted and held by a stationary iron core 14 in the case of deenergization. A demagnetization ring 21 reducing the attraction force of the permanent magnet 18 is idly fit in the gap (f) between the moving iron core 17 and the electromagnetic coil 13. To release the moving iron core 17 from attraction, the demagnetization ring 21 is so positioned that the permanent magnet 18 is shielded and its magnetic flux PHIm is short-circuited. The short circuit of the magnetic flux PHIm reduces the attraction force of the permanent magnet 18, making it possible to quickly and easily release the moving iron core 17 from the stationary iron core 14 by hand.
Patent JP-H099500-A (JP)
Title: Electronic apparatus
Inventor: SHINGU KAZUMI
IPC: H02J1/00
Filed: 1995-06-21
Abstract: PURPOSE: To improve power saving efficiency and ease of use by turning off power when an arbitrary time has passed after use, due to abnormality in an apparatus or according to an interruption command from an external apparatus. CONSTITUTION: Information input is processed in accordance with a specified procedure using a control means 21 composed of a microcomputer. The control means 21 also controls a main power supply switch means 1 that controls a main power supply switch means 4 for controlling the turning on/off of power supplied to an electronic apparatus, and thereby interrupts the supply of power.
Patent JP-H0822375-A (JP)
Title: Cleaning method for touch panel
Inventor: MORIMOTO MATSUKI
IPC: G06F3/041
Filed: 1994-07-06
Abstract: PURPOSE:To improve the reliability by displaying a screen for cleaning which does not react to the position coordinate signal from a touch panel at the time of screen cleaning and preventing malfunction caused by the screen cleaning. CONSTITUTION:This touch panel cleaning method is provided with a time signal generating means 4 which generates a time signal and a cleaning screen storage means 6 which is stored with the screen for cleaning consisting of only a time display area 8 for displaying time and a nonreaction area 9 that does not react to the position coordinate signal, and includes a cleaning screen display process wherein the cleaning screen 5 in the cleaning screen storage means is displayed at a screen display part 1 on the basis of the position coordinate signal from the touch panel 2, a screen time update process wherein the display time of the time display area 8 of the cleaning screen 5 displayed in the cleaning screen display process is updated with the time signal from the time signal generating means 4, and a cleaning assistance end process wherein the display processing by the cleaning screen display process and the update processing by the screen time updating means are ended when the display time updated by the screen time updating process exceeds specific cleaning time.
Patent JP-S5580040-A (JP)
Title: Light source apparatus for luminous spectrochemical analyzer
Inventor: FUKUI ISAO
IPC: G01N21/67
Filed: 1978-12-13
Abstract: PURPOSE:To accomplish the analysis of elements suitable for the spark-line discharge and the arc-like discharge with single lumination by connecting several kinds of discharge energy accumulation circuits different in the time constant in parallel or series to the discharge gap. CONSTITUTION:Discharge energy accumulation circuits different in the time constant respectively comprising rectifying circuits 1 and 2, capacitors C1 and C2, resistances R1 and R2, choke coils L1 and L2, and diodes D1 and D2 are connected in parallel to the discharge gap G. In such a circuit, the time constant and the charging voltage of the capacitors C1 and C2 are selected properly and a trigger voltage is applied to the discharge gap G to discharge. Consequently, a spark-like discharge and an arc-like discharge are continuously produced. In this manner, it is possible to analyze the elements suitable for both types of the discharge simultaneously over one sample with single lumination. In the case of series connection of the energy accumulation circuits, the same effect can be obtained.
Patent JP-H0821951-A (JP)
Title: Beam shaping optical system and optical scanner provided therewith
Inventor: NOMURA YUJIRO
IPC: G02B26/10
Filed: 1994-07-06
Abstract: PURPOSE:To realize an inexpensive beam shaping optical system having a simple constitution and emitting a converged beam. CONSTITUTION:The beam emitted from a monochromatic light source S0 such as a semiconductor laser is shaped into the converged beam which is made incident on the incident surface S1 of a beam shaping lens 1 and emitted from an exiting surface S2 thereof, and formed into an image at an image-formation point S3. The incident surface S1 of the beam shaping lens 1 being a single lens is constituted of a flat surface and the exiting surface S2 is constituted of a convex spherical surface.
Patent JP-H0319577-A (JP)
Title: Method and apparatus for clamping
Inventor: YAMASHITA AKIHIKO
IPC: H04N5/18
Filed: 1989-06-16
Abstract: PURPOSE:To vary a clamp time constant to an optimum value automatically in response to the presence of superimposition of an energy spread signal by detecting and comparing two levels near positive negative peak values synchronously with the period of the energy spread signal. CONSTITUTION:The device is provided with a clamp circuit 12 clamping an input band compression video (MUSE) signal, an A/D converter circuit 5 converting an output of the clamp circuit 12 into a digital data, and an energy spread signal detection circuit 20 detecting and comparing two levels near positive/negative peaks and detecting the presence of superimposition of the energy spread signal synchronously with the period of the energy spread signal in the output of the A/D converter circuit 5. Then whether or not the energy spread signal is superimposed in the MUSE signal is detected and the detection signal is used to switch the time constant of the clamping implemented in the pre-stage of the A/D converter circuit 5. Thus, the time constant is automatically varied in response to the presence of the energy spread signal of the MUSE signal to be inputted.
Patent JP-H07329269-A (JP)
Title: Manufacture of decorative sheet
Inventor: ITO EIJI
IPC: B29C59/02
Filed: 1994-06-13
Abstract: PURPOSE:To provide a method for manufacturing a decorative sheet which can simply form the uniform uneven part responsive to the type of a transparent synthetic resin film. CONSTITUTION:The method for manufacturing a decorative sheet comprises the steps of laminating a transparent synthetic resin film 11 on a printed base sheet 10 via an adhesive, and then thermally pressing a roll 12 having an uneven part heated to the softening point of the film 11 from the upper surface of the film 11 and a board.
Patent JP-S6047116-A (JP)
Title: Pile hole formation work
Inventor: ONODERA HIDETAKA
IPC: E21B7/20
Filed: 1983-08-24
Abstract: PURPOSE:To perform excavation work without causing curving and blocking of soil on the way by a method in which an earth auger having only one screw blade is introduced into a casing, and the casing and the auger head are penetrated into the ground at the same level. CONSTITUTION:Under the condition that an earth auger having an auger head 1b with a blade 2 alone is introduced into a casing 10, the earth auger and the casing 10 are penetrated into the ground while being turned in mutually opposite directions. The tip of the casing 10 is slightly preceded from the auger head 1b or kept at the same level as the head 1b. The soil excavated is upwardly moved along the blade 2, moved along the blade 9a of the screw body, and discharged upwards. Excavation can thus be driven without causing blocking of soil in the cutter head or its neighbor and also without curving.
Patent JP-S6048557-A (JP)
Title: Memory control device
Inventor: FUJITA MASASHI
IPC: G06F1/26
Filed: 1983-08-24
Abstract: PURPOSE:To prevent a mistake of an operating condition by nullifying an operating condition of a nonvolatile memory, when an electric power source is not recovered even when a prescribed time has elapsed, after an electric conduction to a machine device having the nonvolatile memory is cut off. CONSTITUTION:A CPU1 displays 5 information through an I/O device 4 to an RAM3 backed up by a battery in accordance with a data (for instance, the number of copy sheets of a copying machine, a copying magnification, a density, etc.) set by a user, by a program stored in an ROM2. Subsequently, copying is executed by driving a charging relay 6 for a transfer charger and a separating charger. When a service interruption occurs in the course of copying, a timer 7 is started, and if the service interruption continues longer than the time set in advance, a data in the RAM3 is nullified by an output of the timer. In this way, it is possible to prevent an error of an operating condition at the time of reuse after a service interruption of many hours.
Patent JP-S641722-A (JP)
Title: Production of filmlike electrically conductive polymer of aromatic compound
Inventor: OSAWA TOSHIYUKI
IPC: C08G61/12
Filed: 1987-06-24
Abstract: PURPOSE: To obtain the titled polymer having a high electric conductivity and polymerization degree, by subjecting an electrolytic solution containing an aromatic compound as a monomer to anodic oxidative polymerization in the presence of a compound of a specific metallic element.  
     CONSTITUTION: An electrolytic solution (preferably PF 6   - , SbF 6   - , etc.) containing an aromatic compound as a monomer is electrochemically subjected to anodic oxidative polymerization in the presence of a metallic compound of any of Zn, Cd and Hg to afford the aimed polymer. Furthermore, the amount of the monomer used in the electrolytic solution is preferably 0.01W0.5mol./l and that of the electrolyte used is preferably 0.01W1mol./l. The amount of the metallic compound used in the electrolytic solution is preferably 0.01W0.1mol./l. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H05180555-A (JP)
Title: Noxious-gas removing device for refrigerator vegetable room
Inventor: KIN KEIMAN
IPC: F25D17/04
Filed: 1992-06-15
Abstract: PURPOSE: To sustain freshness of vegetables for a long term by providing the cover of a vegetable chamber with a plate for adsorbing ethylene gas and a UV-lamp for reactivating adsorbing power of the adsorbing plate thereby removing harmful gas generated from vegetables in the vegetable chamber of a refrigerator. CONSTITUTION: A harmful gas removing means disposed above a vegetable tube 3 comprises a cover member 5 provided with a member 4 for adsorbing harmful gas emitted from vegetables, and a UV-radiation member 6 for enhancing the adsorbing power of the adsorbing member 4 and reactivating it. Ethylene gas is adsorbed through an air gap formed on the surface of the adsorbing member 4 and the adsorbing power of the adsorbing member 4 lowers but when a UV-lamp 12 is actuated, an air gas is formed again on the surface of the adsorbing member 4 and the adsorbing member 4 is reactivated. According to the arrangement, freshness of vegetables can be sustained for a long term.
Patent JP-H0450564-A (JP)
Title: Valve device
Inventor: ONODA HAJIME
IPC: F16K17/36
Filed: 1990-06-15
Abstract: PURPOSE:To adjust a channel through low voltage, to reduce pressure loss, and to simplify a structure and reduce the size thereof by providing a flexible thin plate body for switching and adjusting the opening of the channel following running, of a sealing material, and of a driving part of the valve body. CONSTITUTION:When a valve device is in an opened state, a communicating port 32 of a plate part 30a of a valve body 30 is concentrically opposed to a channel 28, which is in a completely opened state. The gas in a fluid passage 56 is flown from an upper stream side 56a through the channel 28 to a lower stream side 56b. The valve body 30 is sandwiched between each sealing material 29 vertically, and the leakage of the flowing gas is prevented thereby. A pulse signal of closing command for inputting an abnormality detection signal into a driving circuit 61, is output, and a pulse motor 38 is driven, and a driving shaft 34 is rotated thereby. The rotation is transmitted from sprocket wheels 35, 35, to the valve body 30, which is run, and the channel 28 is cut by the plate part 30a, and is in a closed state. The pulse motor 38 is then stopped, and it is thus ensured that the closed state is maintained.
Patent JP-2000055013-A (JP)
Title: Designing method for flow device
Inventor: KELLER JAKOB J
IPC: F15D1/00
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To easily design and manufacture a passage by determining a physical characteristic of a flow device and leading a geometrical shape corresponding to the flow device from the physical characteristic by a back flow equation in designing the flow device, particularly, the passage of blades of a turbine or a compressor. SOLUTION: When a flow device is designed, a geometrical shape corresponding to the flow device is led by a back flow equation after a physical characteristic of the flow device is determined. The back flow equation is shown as equation I by using flow functions ψand χ, a natural (flow line) coordinate σand position vector x. In the equation I, J shows a Yacobian matrix expression and is shown by equation II, and (h) is an elongation coefficient of the natural coordinate fixed by equation III and an auxiliary equation constituted of expressions IV, V is used. In this case, H=H (ψ, χ) is a total enthalpy, s=s (ψ, χ) is entropy, T is a temperature, ρ is density and Ω is angular speed of a reference limit. As a result, the design of the flow device such as blades of a compressor can be optimized.
Patent JP-H0822348-A (JP)
Title: Information processor
Inventor: ITO RYUICHI
IPC: G06F3/02
Filed: 1994-07-07
Abstract: PURPOSE:To provide a keyboard device which is variable in key stroke as an operator desires. CONSTITUTION:The keyboard device is constituted by arranging a bottom plate 2, a membrane sheet 3, balloons 4, a stopper 6 which is coupled with a key 5, a frame 7, a rubber spring 9, and the key 5 in order. The balloons 4 corresponding to the key 5 provided to the keyboard device, a connecting tube 10 coupled with the respective balloons 4 is provided, and a pump and an opening/closing valve are provided at specific places. After the membrane sheet 4 and a curl cord are connected to a control board which processes signals inputted from the keyboard, a curl cord presser, a top case, and a bottom case are put together to constitute a keyboard unit.
Patent JP-S6136586-A (JP)
Inventor: OZAWA OSAMU
IPC: B32B1/08
Filed: 1984-07-26
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-H0853094-A (JP)
Title: Motor-driven bicycle
Inventor: SUZUKI MASAHIRO
IPC: B60K1/04
Filed: 1995-06-22
Abstract: PURPOSE:To reduce the dimension of a driving device by mounting a motor so that the axis line forms a nearly right angle with the asis line of a crankshaft and connecting an input drive system an electric driving system with a cylindrical output shaft installed on the same axis line to the crankshaft, through each unidirectional clutch. CONSTITUTION:As for an auxiliary power device equipped with a power unit including a motor 12 into which electricity is supplied from a battery, a crankshaft 13 is axially supported on a power unit case 23, and at one end part of the case 23, the motor 12 is fixed so that the axis line direction of the motor crosses at right angle with the crankshaft 13. A planetary gear type reduction gear 24 and a planetary roller type reduction gear 25, etc., are interposed between the crankshaft 13 and the rotary shaft 12a of the motor 12, and interlocking connection is performed. In this case, the planetary gear 27 of the planetary gear type reduction gear 24 is supported through a unidirectional clutch 28 on the crankshaft 13, and the motor rotary shaft 12a is connected with a cylindrical output shaft 31 through the planetary roller type reduction gear 25, unidirectional clutch 51, and bevel gear trains 52 and 40.
Patent JP-S641160-A (JP)
Title: Asymmetry compensating circuit
Inventor: HAYASHI SHIGEYOSHI
IPC: G11B20/10
Filed: 1987-06-23
Abstract: PURPOSE: To improve the accuracy of asymmetry compensation by converting the playback signal of a recording medium into a digital signal, extracting a specific frequency component from the obtained digital signal by coefficient setting, and matching the output of a digital filter with the processing output of the playback signal for the coefficient setting.  
     CONSTITUTION: The playback signal RF of the recording medium, i.e., an optical disk 2 is converted into the digital signal and optional coefficients (C 0 WC n ) are set according to the digitized playback signal obtained from an analog- digital converting means 18 to vary frequency characteristics by a digital filter 20. Then the difference between the output of the digital filter 20 and the processing output DRF 0  of the playback signal side is calculated and the coefficient of the digital filter 20 is so set that the square error is minimum. Consequently, the asymmetry due to variance of the recording medium is compensated by simple hardware and optimization processing is performed. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H01321806-A (JP)
Title: Wire harness protector and manufacture thereof
Inventor: MASUDA ISAO
IPC: H02G3/04
Filed: 1988-06-24
Abstract: PURPOSE:To reduce the number of parts and to reduce the manufacturing cost by forming a slit for inserting a wire harness longitudinally at least in a portion of a tubular body molded integrally through blow molding. CONSTITUTION:Flexible synthetic resin such as polyethylene or polypropylene is blow molded into a desired shape thus producing a tubular body 10 having desired shape. A slit 20 is made with a cutter in the tubular body 10 in the longitudinal direction. Then the tubular body 10 is opened laterally and a wire harness WH is pushed in. When a thin section 11 and a thick section 12 are formed in the tubular body 10 and the slit 20 is made at the thin section 11, a highly elastic wire harness protector can be obtained. By such method, the number of parts is reduced and a wire harness protector having complex shape can be manufactured with low cost.
Patent JP-H11353676-A (JP)
Title: Optical head
Inventor: MIYAZAKI YASUHIRO
IPC: G11B7/09
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To always perform an optimally tracking control with respect to the positional deviation due to an aging change, an environmental change, the skew of a medium or the like. SOLUTION: This optical head is provided with a first light source 1, a second light source 12, a reflection mirror part 16d which is arranged corresponding to the second light source 12 and which reflects a light beam emitted from the light source and which is supported rotatably in a direction in which an angle of reflection is changed, a galvano-mirror 16 being a first actuator for rotating the reflection mirror part 16d,  an objective lens 9 irradiating a recording medium 10 with light beams from the first and second light sources and a second actuator 11 driving the objective lens 9 in a tracking direction and the relative tracking position control between irradiating light beams from the first and second light sources is performed by the galvano-mirror 16 and also the tracking control of all irradiating light beams to be irradiated with respect to the recording medium 10 is performed by the second actuator 11.
Patent JP-H06345640-A (JP)
Title: Isosorbide nitrate-containing patch using mixture-based tacky agent
Inventor: HIDAKA NAGAFUMI
IPC: A61P9/10
Filed: 1993-06-03
Abstract: PURPOSE:To obtain isosorbide nitrate patch having excellent sustained release and percutaneous absorption. CONSTITUTION:A tacky agent layer comprising a tacky composition containing a mixture-based tacky agent layer of (A) a silicone-based tacky agent and (B) a polyvinyl acetate-based tacky agent such as a polyvinyl acetate or a copolymer of vinyl acetate and a 4-14C alkyl ester of (meth)acrylic acid at a ratio of 85:15-60:40 and (C) isosorbide nitrate is formed on a flexible substrate.
Patent JP-2000344027-A (JP)
Title: Control device of on-vehicle electrical equipment
Inventor: AKASAKA KAZUSHI
IPC: G06F3/0487
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To control even an electrical equipment post-attached to a vehicle from a touch panel switch. SOLUTION: In this control device 10, a touch panel switch 20 is formed by overlapping a switch panel 24 on the display image plane of a liquid crystal display 22, and it is connected to a CPU 12 through a decoder 14. A memory 18 for writing is connected to the CPU 12, and as an electrical equipment loaded on a vehicle, a control program including the display of a switch button displayed on the liquid crystal display is made possible to memorize from an outer side program input device PC through an input interface 19. As a result, when a new electrical equipment is post-attached to the vehicle, the control of the electrical equipment can be also controlled through the tough panel switch, by letting to memorize the control program.
Patent JP-S6218994-A (JP)
Title: Pressurizing device
Inventor: YAMANE SHIGEKI
IPC: H02P27/08
Filed: 1985-07-16
Abstract: PURPOSE:To unnecessitate a sealed expansion tank and to maintain hydraulic pressure constant by providing a pressure sensor for detecting the discharge pressure of a pump, and controlling the rotating speed of the pump by the signal from the sensor by a PWM inverter. CONSTITUTION:A pressure sensor 2 detects the hydraulic pressure of a pump 1 at the discharge side, and transmits a signal to a PWM inverter 3 with carrier frequencies 8-30kHz. The inverter 3 controls the rotating speed of the pump 1 so that the pressure comes to a set value PA. The carrier frequency of the inverter 3 is set to 8-30kHz to operate with low noise in the state of relatively high efficiency.