baber/WOPTO huggingface dataset:
Patent JP-H08194583-A (JP)
Title: Recording or reproducing device
Inventor: MAEDA YASUAKI
IPC: G06F3/06
Filed: 1995-01-18
Abstract: PURPOSE: To realize quick access operation by inhibiting the execution of operation control for reducing power consumption by a power-saving mode control means in the case where power is supplied by using an external power source. CONSTITUTION: A reproduced RF signal is processed by decoding-processing such as EFM demodulation and CIRC, etc., by an encoder/decoder part 8, and is sent to a data primary storage part 40, and is written once in a RAM 13 by a memory controller 12. The transfer of reproduced data in a data writing-in/ reading-out part 30 is executed intermittently at 1.4Mbit/sec. The data written in the RAM 13 is read out at timing where the transfer of the reproduced data becomes 0.3Mbit/sec, and is sent to a recorded/reproduced signal processing part 50, and is supplied to the encoder/decoder part 14. Then, it is given reproduced signal processing such as decoding processing, etc., for sound compression processing, and is turned into an analog signal by a D/A converting part 15, and is supplied to a prescribed amplifier circuit from a terminal 16, and is reproduced and outputted.
Patent JP-H0654930-A (JP)
Title: Thread-wound golf ball
Inventor: KATO SATOSHI
IPC: B29K19/00
Filed: 1993-02-10
Abstract: PURPOSE:To simply manufacture a thread-bound golf ball excellent in the flight performance and having no safety problem unlike a golf ball using a liquid center. CONSTITUTION:Thread rubber is wound on the outside of a solid rubber center to form a thread rubber layer, the outside of the thread rubber layer is covered with a cover layer to form a thread-wound golf ball, the surface hardness of the solid rubber center is set to the JIS-A hardness of 60 or below, and the distortion under the load of 500 (g) is set to 0.5mm or above.
Patent JP-H06236080-A (JP)
Title: Image forming device
Inventor: KANAGAWA TAKASHI
IPC: G03G15/00
Filed: 1993-02-10
Abstract: PURPOSE:To prevent a drum cover from being a hindrance in a paper path from a transfer part to a fixing part in a state where the drum cover is moved upward to keep the aperture part of a case open. CONSTITUTION:In this image forming device, the image carrier such as a photosensitive drum 2 is exposed from the aperture part 6 of the case 5, and a transfer roller 4 supported by a side cover 3 is rotated so as to be made contact and separated with/from the exposed part, and the drum cover with which the aperture part 6 is covered when the roller 4 is separated is provided at the aperture part 6 so that it can not retreat; and a flexible cover sheet 13 is stretched and provided between shafts 11 and 12 for separating the cover 10.
Patent JP-H05218758-A (JP)
Title: Optical signal receiver
Inventor: KABARU TATSUO
IPC: H04B10/60
Filed: 1992-02-07
Abstract: PURPOSE:To decrease a minimum light receiving level without expansion of a pulse width. CONSTITUTION:An optical pulse is made incident in a photodetector (PIN photodiode) 11 and converted into an electric signal, it is amplified by amplifiers 14, 15, and a resulting pulse 27 is fed to a comparator 16. When a leading edge of the pulse 27 exceeds a threshold level Vto being a normal level, an output of the comparator 16 inverts from a low level to a high level. The high level output is positively fed back to a threshold level input terminal through a resistor 25, the threshold level input terminal connects to ground through a capacitor 26 and positive feedback is gradually implemented. The level of the pulse is decreased more than a high level threshold level Vt1 at the trailing edge of the pulse 27 and an output of the comparator 16 is inverted to a low level. The positive feedback to the threshold level Vt is gradually implemented and the possibility of the comparator 16 restoring to a high level at an extended part 22 of the pulse 27 is precluded.
Patent JP-H10223282-A (JP)
Title: Cable waterproof structure and outside installation linkage inverter in solar power generation system
Inventor: TSUJII HIROYUKI
IPC: H01R9/00
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To make waterproof structure more inexpensive and reliable. SOLUTION: A connecting box has a terminal board 2 and a terminal board cover 4, the terminal board 2 has a plurality of first comb-blade parts in the lower part of a terminal board main body 8 to which a cable 16 is fixed, a fixing body 12 is arranged on each base part side of first comb-blade parts 10, the terminal board cover 4 has a plurality of second comb-blade parts 24 corresponding to the first comb-blade parts 10, a fixing body 28 is arranged on each base part side of the second comb-blade part 24. When the terminal board 2 and the terminal board cover 4 are assembled, a cable 16 is inserted through a gap between the both comb-blade parts 10, 24, and interposed between the fixing bodies 10, 28.
Patent JP-S57136167-A (JP)
Title: Detector for speed of hydraulic drive vehicle
Inventor: NISHIKIORI HARUO
IPC: G01P3/28
Filed: 1981-02-17
Abstract: PURPOSE:To enable the measurement of an appropriate speed irrespective of limit of an installation space and a low-speed drive of a device in a hydraulic drive system, by a method wherein a low-capacity type hydraulic motor is located in the middle of a hydraulic circuit, and meters are connected to the low- capacity type hydraulic motor. CONSTITUTION:A hydraulic drive vehicle 1 is provided with a running drive system A ranging from a running engine 2 to a transfer 4 via transmission 3, and a hydraulic drive system B extending to the transfer 4 through a hydraulic motor 6. A low-capacity type hydraulic motor 7 is situated in the middle of a hydraulic circuit 8 consisting of a hydraulic pump 5 and a hydraulic motor 6. Even in case the pump 5 and the hydraulic motor 6 turn at a low speed, the motor 7 runs at an enougly high speed, and a speedometer 9 operates in synchronism with the low-capacity type hydraulic motor 7. This constitution causes the speedmeter to response accurately even if oil in the hydraulic circuit is brought to a comparatively less amount. Thus, even in the case of a low-speed drive, an appropriate measurement can be performed.
Patent JP-H05214116-A (JP)
Title: Molding improved in coating property and its production
Inventor: TAKAHASHI HIDEKI
IPC: C08L9/00
Filed: 1992-02-07
Abstract: PURPOSE:To simplify a coating process and obtain the subject molding, having prescribed physical properties, excellent in working environment and flexibility and useful as automotive members, etc., at a low cost by using a specific PP resin, a specified copolymer rubber, a specific diene polymer, etc., and a specified ionomer in a specific proportion. CONSTITUTION:The objective molding is obtained by heat-treating 100 pts.wt, total amount of (A) 30-70wt.% PP resin having >=12wt.% ethylene content and 10-100g/10min melt flow rate(MFR) at 230 deg.C under 2.16kg load and (B) 30-70wt.% ethylene-propylene-based copolymer rubber having 10-70wt.% propylene content and 5-300 ML1+4 (100 deg.C), (C) 0.1-25 pts.wt. diene polymer having hydroxyl groups at the terminals and (D) 0.1-25 pts.wt. one or more selected from copolymers of ethylene and a carboxyl group-containing unsaturated compound and ionomers composed of the copolymers together with an organic peroxide and then injection molding the resultant material. This molding has 2-40wt.% gel fraction and 500-10000kg/cm<2> flexural elastic modulus.
Patent JP-H07235298-A (JP)
Title: Manufacture of clad type positive plate
Inventor: HAYASHI YUJI
IPC: H01M4/16
Filed: 1994-02-21
Abstract: PURPOSE:To eliminate the difference in filling density between the upper part and the lower part of a tube by pouring paste prepared by kneading lead powder and dilute sulfuric acid in the tube and further pouring oxygen. CONSTITUTION:A grid 8 is vertically arranged so that the opening of a tube 9 is faced upward, a funnel 11 is put in the opening, paste is distributed with a paste distributor 7, and a specified volume of paste is filled in the tube 9 from a nozzle 10. One wt.% water reducing agent mainly comprising sodium naphthalene is added to the paste in the tube 9 from a tank 3 and stirred to give fluidity. The paste is poured four times each 1/4 of the specified volume at a time through the funnel 11, and at the same time as the paste pouring, dilute sulfuric acid is poured through the wall of the tube 9. After a bottom pack is fitted, the tube 9 is vertically left for a specified time, then dried. Dispersion in filling density in the upper part and the lower part is eliminated.
Patent JP-H03227297-A (JP)
Title: Heat sensitive recording medium
Inventor: YOSHIZAWA KATSUAKI
IPC: B41M5/333
Filed: 1990-01-31
Abstract: PURPOSE:To obtain a heat sensitive recording medium having high whiteness, excellent coloring properties, and no decreases in the whiteness and printing density even in exposure with high temperature or high moisture condition by employing both specific phthalide derivative and fluoran dye as basic dyes and combining with specific colorant. CONSTITUTION:In a heat sensitive recording medium having a heat sensitive recording layer containing colorless or pale basic dye and colorant capable of coloring in contact with the dye on a support, at least one type of compounds represented by a formula and 3-dibutylamino-6-methyl-7-anilinofluoran and/or 3-dipentylamino-6-methyl-7-anilinofluoran are employed as the dye, and 4,4'- isopropylidenediphenol is used as the colorant. In the formula, R1 and R2 are hydrogen; halogen atom; nitro group; substituted saturated or unsaturated acyl group; aryl group; tetrahydrofurfuryl group; or substituted acyl group.
Patent JP-S61183654-A (JP)
Title: Layout method of graphic in printing system
Inventor: TODA AKIRA
IPC: G03F1/90
Filed: 1985-02-08
Abstract: PURPOSE:To move easily a graphic by setting a guide line at a prescribed interval, with regard to the graphic displayed on a display picture part, when preparing an assignment designating paper for printing use by using a CRT display device of an interactive type. CONSTITUTION:For instance, a layout use frame 50 shown in the figure is displayed on a CRT by a display controller which is not shown in the figure. Graphics 60, 80 and a comment are displayed on a picture part 600 by designating desired menus A1-A27 of a menu display part 500 with a light pen. As for the graphic, a guide line frame 70 of a similar figure separated by prescribed intervals t1, t2 is set. Even when executing a replacement of the graphic, a size change, addition and deletion of the comment, etc., an operation of an interactive type is executed by selecting the menues A1-A27. In this way, a moving operation of the graphic is executed easily, and also a manual work can be converted to a computer.
Patent JP-S59148084-A (JP)
Inventor: MURATA MITSURU
IPC: G06Q50/10
Filed: 1983-02-15
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-S55115737-A (JP)
Title: Digital phase synchronism circuit
Inventor: HAYASHI TATSUKI
IPC: H03L7/06
Filed: 1979-02-28
Abstract: PURPOSE:To enable synchronism with the sampling frequency in non-multiple of the input signal, by controlling the oscillator with the output in response to the time ratio at the time points of two in synchronizing with the oscillator output clipping the zero cross of the input signal. CONSTITUTION:The input signal 21 having the amplitude at sampled and scattered points is fed to the zero cross estimate circuit 22 to detect the information at the zero cross point. Further, the time tau2 before the zero cross of one sampling period is counted with the pulses of the oscillation circuit 23 to obtain the amount of phase n2, it is set with the signal 27 frequency dividing the output of the oscillation circuit 23, the output of the oscillation circuit 23 is counted. By controlling the oscillation circuit 23 with the signal comparing the amount of phase n3 and n2 of counter 25 to stop the count at the changing point of the estimate circuit 22 to positive sign at the comparison circuit 28, the output signal 27 is obtained, which is in synchronizing with the input signal 21.
Patent JP-S60165372-A (JP)
Title: Electron beam vapor deposition apparatus
Inventor: KANAZAWA KUNIHIKO
IPC: C23C14/54
Filed: 1984-02-09
Abstract: PURPOSE:To provide the titled vapor deposition apparatus capable of forming the fine pattern of a semiconductor integrated circuit, constituted by arranging a metal conductor having potential positive to a vapor deposition source in a vacuum chamber. CONSTITUTION:An article 6 to be vapor deposited such as a wafer is attached in a bell jar 5 and electron beam generated from an electron gun 8 is bent by an electromagnet 9 to be projected to a vapor deposition source 10 which is, in turn, melted to be vapor deposited to the article 6 to be vapor deposited. At this time, a secondary electron is generated and a vapor deposition amount is controlled by the opening and closing of a shutter 11. Usually, in order to avoid the positive ion generated by projecting electron beam to the vapor deposition source 10 from coming flying to the high voltage cable of secondary electron from the electron gun 8 by a magnetic field, the high voltage cable of the electron gun 8 is covered with a positive ion protective wall 12. This inventive positive potential metal wire 7 is arranged above the vapor deposition source 10 and recovers the secondary electron generated from the vapor deposition source 10 or the floating electron from the electron gun 8. At this time, when the diameter of the metal wire 7 is made fine so as to be reduced to 1mm. or less, the article 6 to be vapor deposited can be prevented from the generation of shade. In this case, if the metal wire 7 is formed into a cross shape or wires are separated at every 60 deg., effect becomes large.
Patent JP-S56120136-A (JP)
Title: Pellet mounting method
Inventor: TAKAHASHI FUMIO
IPC: H01L21/67
Filed: 1980-02-28
Abstract: PURPOSE:To arrange so that pellets may be mounted at prearranged positions on a substrate by pushing up the pellets until they spot-touched a sheet and making the pellets detach from the sheet through the lowering of a needle. CONSTITUTION:After applying a die sinking process to a wafer (not illustrated) tightly attached to a sheet 2 and then bending it, and finally splitting it into individual pellets 6, the sheet 2 is elongated and is tensely spread on a cassette ring 3. Following this procedure, a suction nozzle 1 arranged on a backup holder 5 is allowed to come down to a position where it comes in close touch with a pellet 6 adhered on the sheet 2 and then to suck the pellet 6. A nose freely inserted in a hole pierced at the center between the nozzle 1 and the holder 5, holds the pellet 6 between the needle 4 on a hemisphere and the nose. After undergoing this process, the sheet 2 and the pellet 6 are pushed until they reached such condition that they spot-touch with each other. If the needle 4 descends, the pellet 6 detached from the sheet 2, thus enabling the mounting of the pellet 6 at a prearranged position on the substrate.
Patent JP-S63190303-A (JP)
Inventor: BANDAI HARUFUMI
IPC: H01C7/10
Filed: 1987-02-02
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-S58142646-A (JP)
Title: Satellite communication system
Inventor: ISHIDA NORIAKI
IPC: H04B7/15
Filed: 1982-02-18
Abstract: PURPOSE:To minimize the influence of the propagation delay time of a satellite circuit and shorten the connection delay time, by giving a circuit control function to the satellite and by performing the transmission and reception of the call  connect signal between a satellite exchange and the satellite. CONSTITUTION:A satellite exchange 3, in which a communication request occurs, accesses a circuit control function 2 on a satellite through a call connect signal transmitting-receiving channel 5, and requests a talking channel. The circuit control function 2 assigns a talking channel based on the talking request of the satellite exchange 3 and sends the information of a talking channel 5 to both of the outgoing and incoming exchanges through a call connect signal receiving channel 4, and then, both of the exchanges start communication with each other through the assigned talking channel 5. As one of the circuit control function, for example, channel assignment against a calling request in a mobile communication system may be mensioned by in anyway, the whole or a part of these functions are performed by the satellite. Therefore, the influence of the delay time interval is reduced by half and the call connecting time is shortened.
Patent JP-S56121053-A (JP)
Title: Picture forming device
Inventor: KASAMA NOBUHIRO
IPC: G03G15/22
Filed: 1980-02-27
Abstract: PURPOSE:To prevent the damage of the circumferential surface of a drum in case that a cleaning device is not put at an interval in drum detachment, by separating the cleaning device coupling with the separation of a discharger holding part from the drum circumferential surface. CONSTITUTION:Discharger holding part 10 is pivoted rotatably on shaft 13, and roller 18 is provided near the end. Cleaning device 11 is pivoted rotatably on shaft 14, and leaf spring 17 is fitted to the rotation path of holding part 10. In this constitution, as holding part 10 is rotated counterclockwise from the operation position, the pushing pressure of roller 18 to leaf spring 17 weakens gradually and device 11 rotates counterclockwise by its own weight and then stops by coming in contact with stop member 15. Consequently, device 11 separates from the drum circumferential surface coupling with holding part 10, so that the damage of the drum circumferential surface in case that device 11 is not put at an interval is prevented.
Patent JP-S62183161-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KAMIGAKI YOSHIAKI
IPC: H01L21/8234
Filed: 1986-02-07
Abstract: PURPOSE:To contrive both reduction in erasing time and stabilization of operation of the semiconductor integrated circuit device having a nonvolatile memory function by a method wherein the second well region is provided in the first well region formed on a semiconductor substrate, and a semiconductor element is provided in the second well region. CONSTITUTION:The n-type well region 3 in a resin A is provided in an n-type well region 2. This well region 2 is formed deeper and wider than the well region 3. The circumferential part of the region 3 in the region 2 reaches the surface of the semiconductor substrate 1, and the Al conductive layer 33 is passed through a connection hole 34 and connected to the surface of an n<+> type semiconductor region 41 on the surface of the region 2 of the substrate 1. As for the conductive layer 33, when the power source potential Vcc is applied to the region 2, an inverted bias is generated between the regions 2 and 3, the electrons injected into the region 3 from an n-channel MISFET (metal insulation semiconductor field effect transistor) are flowed into the region 2, and the electrons are adsorbed by the power source potential Vcc from the region 2. Also, as the hole (positive hole) injected into the substrate 1 from a p-channel MISFET through the region 2 can not pass the barrier located between the substrate 1 and the region 2, no current runs between the p-channel MISFET of the substrate 1 and the p-channel MISFET.
Patent JP-S58143168-A (JP)
Title: Pressure controlling valve device
Inventor: KITAMURA KAZUHIKO
IPC: F02D35/00
Filed: 1982-02-17
Abstract: PURPOSE:To prevent the consumption of negative pressure in signal pressure by controlling negative or positive pressure in a transformer room according to a change in signal pressure without using a throttle means such as orifice in a pressure controlling valve device used for an ignition timing control. CONSTITUTION:In a pressure controlling valve device 40, positive or negative pressure applied as signal pressure to a first port 41a is applied directly to a first atmospheric pressure chamber R1 without receiving any throttle action. Thus, the output pressure applied to a gas pressure operated apparatus connected to a third port 41c can be quickly controlled in response to the signal pressure. Also, when the signal pressure applied to the first port 41a approaches absolute vacuum, the atmospheric pressure in a third atmospheric pressure chamber R3 communicates to the first atmospheric pressure chamber R1 under  the condition that the negative pressure applied to the first atmospheric pressure chamber R1 is completely shut off. Thus, the negative pressure of the signal  pressure is prevented from consumption.
Patent JP-H01201247-A (JP)
Title: Magnetic resonance imaging device
Inventor: SUZUKI SEIICHIRO
IPC: G01R33/28
Filed: 1988-02-05
Abstract: PURPOSE:To reduce a noise to occur at the time of measurement and to especially reduce the quantity exposed to the body to be tested (person to be tested) by inserting a perforated cylinder having many small holes having a diameter in accordance with the frequency of a noise to occur at the inner surface of a measuring cylinder or a slit cylinder having a slit into the inner surface of the measuring cylinder. CONSTITUTION:When a magnetic resonance action is generated at a body 27 to be tested and the picture information of the special position of the body 27 to be tested is obtained, oscillation occurs at a coil core 28. For the coil core 28, since a surface are is large, a compression wave occurs and a noise occurs. Then, a perforated cylinder 4 is formed on the inner surface of a measuring cylinder 3 in the coil core 28 of an inclination magnetic field coil and an air layer is formed between a small hole 7 of the perforated cylinder 4 and the coil core 28 of the inclination magnetic field coil. Thus, the so-called Helmholtz resonator is formed. For example, the frequency of the noise at the body 27 to be tested is analyzed by a frequency analyzer, etc., a pitch D of a small hole, a diameter (d) of the small hole or the like are specified from an obtained frequency f0 and thus, an excellent noise reducing effect is obtained.
Patent JP-H03227817-A (JP)
Title: Electronic part automatic feeding device
Inventor: MURAKAMI ITSURO
IPC: B65G47/88
Filed: 1990-02-02
Abstract: PURPOSE:To prevent the drop of a part and to reliably feed parts one by one by removably mounting a magazine containing a plurality of sticks filled with a part end conveying a part slipped down from the stick to a mounting device by means of a conveying part, in a feeding device for IC. CONSTITUTION:A plurality of sticks 5-5b each filled with an electronic part are contained in a magazine 4, which is charged in a stick charging part 1 a chute 19 of which is in a closed state. When the shutter 19 is pulled out until a guide end 22 is collided with a stop 23, since only the position, matching a chute 3, of the lower guide of the stick charging part 1 is opened, only the stick 5a in this position is communicated with the chute 3, and a part is slipped down to a carriage conveyor 30 through the chute 3. When the stick 5a is brought into an empty state, the next magazine 5b is located in a take-out position by means of a solenoid actuator 11.