baber/WOPTO huggingface dataset:
Patent JP-H0728055-A (JP)
Title: Liquid crystal display and production thereof
Inventor: FUKUYOSHI KENZO
IPC: G02F1/1343
Filed: 1993-07-09
Abstract: PURPOSE:To provide a highly reliable reflection-type liq. crystal display having a wide angle of visual field irrespective of the position of a light source, having an excellent display screen and hardly causing display defect. CONSTITUTION:An electrode consisting of the two layers of a patterned metallic thin film 12 and a transparent thin film 13 covering the film 12 is provided on a substrate 11 of an electrode plate 1 on the scanning side, and a transparent electrode 25 and a light scattering layer 24 are provided on a substrate 21 of the electrode plate 2 on the signal side. Since the light reflected from the metallic thin film 12 is scattered by the layer 24, the angle of visual field is increased. Besides, as the metallic thin film 12 is covered with the transparent thin film 13, the deterioration of the film 12 is prevented, and reliability is improved.
Patent JP-H1110327-A (JP)
Title: Brazing and joining method of metal member
Inventor: HOSHINA EISUKE
IPC: B23K1/20
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To form a metal member into a thin wall as much as possible and to improve the quality of brazing. SOLUTION: In the brazing method of the metal member, plural metal members 12, 14 having the wall thickness are brazed by mutually bringing the joining surfaces 12m, 14m formed with the wall thickness into contact. In this case, the brazing filler metal placing part 14 capable of placing the brazing filler metal 15 in a wall shape along the joining surface 14m is provided in the vicinity of the joining surface 14m of one metal member 14, after the brazing filler metal 15 is placed in the brazing filler metal placing part 14d of the metal member 14, another metal member 12 is positioned while guiding with the brazing filler metal 15.  And the joining surface 12m of another metal member 12 is combined so as to come into face contact with the joining surface 14m of one metal member 14, and the whole of combined metal members 12, 14 and the brazing filler metal 15 is put under the atmosphere of the melting temperature or above of the brazing filler metal 15.
Patent JP-S6326581-A (JP)
Title: Detecting device for wrong wiring
Inventor: YAGI HARUMI
IPC: G01R31/28
Filed: 1986-07-18
Abstract: PURPOSE:To prevent a wiring material from being misconnected by supplying power having a specific potential to a specific pattern on a printed board and detecting the potential at the terminal of an wiring material by a measuring instrument. CONSTITUTION:The measuring instrument 10 consists of a low constant voltage generating circuit 11, an output interrupting circuit 12, a supply voltage abnormality detection part 13, and a potential difference detecting circuit 14. Then, the power with a potential V1 which is outputted by the circuit 11 is supplied through the circuit 12 to a signal pattern 22 or ground pattern 23 connected to pads 7-1 and 7-2 to which the wiring material 4 should be connected, and the circuit 14 compares the potential V1 with the potential V2 at the terminal of the wiring material 4 wound around a bobbin 5. Further, the potential V1 is monitored by a detection part 13 at any time and if abnormality occurs, the power supply is cut off by the circuit 12 immediately and that is informed by an alarm. Therefore, a mounted LSI element 3-1, etc., are never damaged owing to the abnormality of the potential V1 and the wiring material is prevented from being misconnected.
Patent JP-S5694277-A (JP)
Title: Static electricity generator
Inventor: SATOU YOSHIO
IPC: G01R31/30
Filed: 1979-12-28
Abstract: PURPOSE: To increase capacity, flow large discharge current and easily carry out testing of electrostatic faults of an electronic apparatus by inserting a capacity by a capacitor between the point of crossing of blades and the ground.  
     CONSTITUTION: A capacitor 6 is inserted between the point 7 of crossing of blades 1 of metal sheets and the ground 5, and charge is applied from a power souce 3 through a charging resistance 2. Charging current is flowed to an electronic apparatus by a switch 4. If the capacity is inserted at the point of crossing where all the metal sheets constituting the blades 1 contact, the effect of increasing the capacity appears, and the same current curve as that of the case of a blade system alone is obtained without degrading the attenuation characteristics of vibrating current. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6416496-A (JP)
Title: Driving controller for auxiliary engine in marine vessel
Inventor: NISHIMOTO YOSHIHISA
IPC: B63J3/00
Filed: 1987-07-08
Abstract: PURPOSE:To keep off any overcurrent in a backup motor by installing a pneumatic controlling device which supplies the air pressure of more than constant pressure to a pneumatic main engine governor for regulating rotational frequency of a main engine for a period when an auxiliary engine is driven by both of the main engine and the backup motor. CONSTITUTION:A current is made to flow in a solenoid valve 12 of a pneumatic controling device by a selector signal of a main engine control lever from a normal operating position to a low-speed operating or stop operating position, and high pressure air is fed to a pressure reducing valve 10 from a pneumatic feed system. This pressure reducing valve 10 is of setting pressure variable type, and the setting pressure is regulated to air pressure making main engine speed into No, while this air pressure making the main engine speed into No is inputted into a double check valve 8 through a constant pressure air feed line 9. At this double check valve 8, main engine control air pressure out of a logic box 6 is compared with output air pressure out of the pressure reducing valve 10, and the air pressure of a higher side in both of them is inputted into a main engine governor 5. Consequently, the main engine speed is kept in No, thus there is no damage to a backup motor.
Patent JP-S6150249-A (JP)
Title: Cassette automatic changer
Inventor: KAMIMURA TATSUO
IPC: G11B15/68
Filed: 1984-08-17
Abstract: PURPOSE:To reduce the replacement time of a cassette and to miniaturize the entire changer by moving a cassette magazine to plural cassette decks so as to be projected externally from the changer itself thereby applying loading/unloading of the cassette. CONSTITUTION:Seven sets of cassette tapes 600 are stored upright in a cassette magazine of a cassette magazine device 200, and when a reproducing button 713 is depressed, a magazine motor 214 is energized, magazine base 201 is moved in the direction of arrow 109A, and the cassette center of the 1st volume cassette tape 600 is stopped at the 1st loading position 803. Then a loading motor 301 of a loading device 300 is energized, the cassette tape 600 is moved to the 2nd loading position 804 by the carrier and then set to the recording/reproducing position 805 of the cassette deck 400. When all the reproduction of the cassette tape 600 of the 1st volume is finished, the unloading is executed in the reverse order as the operation at loading.
Patent JP-2000358244-A (JP)
Title: Video transfer method and video transfer system
Inventor: ADACHI OSAMU
IPC: H04N7/173
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To maximally utilize a transfer throughput of the entire system, to transfer video frames of a maximum number and to reduce deterioration in video image. SOLUTION: First a video interface card 6 receives a digital video signal. A frame abort section 11 abort frames at an equal interval in order to thin the frames up to the number of video frames able to be transfer-processed matching a transfer throughput of the entire video transfer system in advance. A frame FIFO 12 stores video frames after thinning out and the video frames are transferred to a main memory 2 matching the timing of transfer processing interval at which no missing frame takes place synchronously with the input video frames. The video frames stored in the main memory 2 are transferred to a network interface card 7 and a protocol processing section 18 applies protocol processing to the video frames and the resulting video frames are transmitted to a network.
Patent JP-H02132475-A (JP)
Title: Developing device
Inventor: HONDA MITSURU
IPC: G03G15/09
Filed: 1989-06-30
Abstract: PURPOSE:To form a minute recessed part on the surface and to hold and carry a uniform thin layer, while preventing the deterioration and the fusion of a developer extending over a long period of time by forming a groove of minute width being longer in the axial direction in a developing roller by ironing and performing and etching processing. CONSTITUTION:A non-magnetic sleeve 2 on a fixed magnet roller 3 rotates in the direction as indicated with an arrow (a) and from the inside of a developing container 1, a developer 5 is held and carried to a developing area A which faces a photosensitive drum 6 for holding an electrostatic latent image. In this case, on the surface of the sleeve 2 made of an aluminum alloy, a groove-like recessed part 22 whose average pitch is 1mum - 2.5mm and a smooth surface part 23 are formed by a drawing and ironing method first, and thereafter, a minute recessed part 21 is formed by an etching processing, by which a uniform thin layer of the developer is held and carried without causing the fusion and a satisfactory image having high density and being free from an uneven image can be obtained with a high production efficiency extending over a long period of time.
Patent JP-H0919976-A (JP)
Title: Composite laminated plate
Inventor: HANAWA AKINORI
IPC: H05K1/03
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To obtain a composite laminated plate free from the obscurity, discoloration by heating, heat deterioration, and solvent resistance of a resist image by the simultaneous exposure of both surfaces. SOLUTION: In a central layer, a nonwoven fabric is used as a substrate, and an epoxy resin is used as a matrix resin which contains 0.01-0.1wt.% of an organic ultraviolet absorbing agent which absorbs ultraviolet rays 300-450nm in wavelength, 0.1-2wt.% of titanium oxide, and 60-120wt.% of one or more kinds of inorganic fillers selected from clay, talc, aluminum hydroxide, wollastonite, silica, alumina, calcium aluminate, and calcium carbonate.
Patent JP-S6063969-A (JP)
Title: Light emitting diode
Inventor: KOMATSUBARA TADASHI
IPC: H01L33/14
Filed: 1983-09-17
Abstract: PURPOSE:To enable the reduction in the cost of the LED and the prevention of the separation of a spherical lens by enabling the adoption of an extremely inexpensive spherical lens by coating the surface of the lens with a resin film. CONSTITUTION:This device is fixed on a metallic base 21 with a light emitting element 22 or an electrode and a low melting point metal 23, and the spherical lens 25 is fixed on the photo lead-out part 24 of the element 22 with the resin 26. First, an N type GaAs crystal layer 222 is formed on a P type GaAs substrate 221, and this crystal layer 222 is partly provided with a hole 223 by utilization of the photo engraving process (PEP). Next, a P type GaAlAs layer 224, a P type GaAlAs active layer 225, and an N type GaAlAs layer 226 are successively formed thereon. An N type electrode 227 and a P type electrode 23 are formed, and a photo lead-out window is provided in the electrode 227 by utilization of the PEP technique. After this light emitting element is fixed on the base 21, the lens 25 is fixed with the Si resin 26. The method of fixing is: first, liquid resin is placed on the element in a small amount, and next the lens 25 is dropped down on the resin. Then, a resin film is formed on the surface by the rotation of the lens 25, and the resin is hardened by temperature increase in the state.
Patent JP-S6221829-A (JP)
Inventor: JIOFUREEE NEIRAA
IPC: D02J1/00
Filed: 1986-07-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0613971-A (JP)
Title: Power saving control system
Inventor: KIKUCHI TETSUYA
IPC: H04B7/26
Filed: 1992-06-29
Abstract: PURPOSE:To surely save power with a small sized circuit with respect to the power saving control system reducing power consumption of a communication equipment suitable for a digital transmission line. CONSTITUTION:In the communication system provided with a transmitter 12 having a coding means 11 coding transmission information given in terms of analog signals and generating a digital signal and sending the digital signal through a digital transmission line and with a receiver 14 having a decoding means 13 decoding the digital signal received via the transmission line to decode the analog signal and stopping the decoding processing in response to a power control command, the transmitter 12 is provided with a masking processing means 15 setting the logic value of the digital signal in response to a power level of the analog signal with respect to a prescribed threshold level, and the receiver 14 is provided with a power control means 16 detecting the digital signal with a prescribed logic value and sending the power control command based on the transmission system of the digital transmission line.
Patent JP-S6366808-A (JP)
Inventor: KURAUSU BERUNTO UISUSUKIRUHEN
IPC: H01H13/50
Filed: 1987-07-08
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-S6231958-A (JP)
Title: Organic electrolyte battery
Inventor: YADA SHIZUKUNI
IPC: H01M10/05
Filed: 1985-08-01
Abstract: PURPOSE:To prevent self discharge by using electrolyte comprising tetraalkyl ammonium salt serving as electrolyte and sulfolane or a mixture of sulfolane and gamma-butyrolactone serving as solvent. CONSTITUTION:Solvent of electrolyte 4 is sulfolane or a mixture of sulfolane and gamma-butyrolactone of a ratio of 9:1-2:8 by weight. Electrolyte dissolved in the solvent is tetraalkyl ammonium salt. The electrolyte and solvent are used after the completion of dehydration. The concentration of electrolyte in the electrolyte 4 is 0.1mol/l or more in order to reduce the internal resistance of a battery.
Patent JP-H1021191-A (JP)
Title: Command history managing device for information processor
Inventor: IWABUCHI YOICHI
IPC: G06F3/02
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To enable efficient command input by unnecessitating the double input of command by storing the inputted command regardless of the inputted process and performing batch managing of the history of input commands corresponding to all the processes. SOLUTION: First of all, an operator inputs the command from an input/ output device while using a command input part 100. The commands inputted corresponding to the respective processes are batch stored in a command history storage part 1000 of a common area by command input parts 100 (110, 120 and 130) provided for the respective processes. In this case, the commands individually inputted corresponding to the respective processes are stored in the order of input. A computer reads the contents of the command history storage part 1000 prepared in advance through a history display part 200, transfers these contents to an input/output device 10 and displays them for the operator. Thus, the double input of the same command by the user is prevented.
Patent JP-S5961927-A (JP)
Title: Rotation and linear movement conversion mechanism
Inventor: SAITOU MIKITO
IPC: H01L21/027
Filed: 1982-10-01
Abstract: PURPOSE:To realize rotation and linear movement conversion without any fluctuation of speed by attaching a means for increasing inertia mass to a rotating shaft. CONSTITUTION:When a rotating shaft 5 is rotated in the specified direction by a driving motor 4, a transfer nut 7 moves linearly in the axial direction of the rotating shaft 5 and thereby an X direction transfer table 2 also moves linearly in the direction X through a coupling body 8 with such linear movement of the transfer nut 7. In this case, since the rotating shaft 5 is provided with a fly- wheel 9, an inertia mass of the rotating shaft 5 as a whole is increased as much as a weight of the fly-wheel 9. As a result, fluctuation of speed of rotating shaft 5 during the rotation is drastically improved as compared with that where the fly-wheel 9 is not provided and fluctuation of linear movement of an X direction transfer table 2 is also reduced remarkably.
Patent JP-S59130237-A (JP)
Inventor: CHIYAARUZU REI EBARII
IPC: B01J27/00
Filed: 1983-09-16
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-S59229787-A (JP)
Inventor: ROBAATO JIEI PUROOBUSUTEINGU
IPC: G11C11/4097
Filed: 1983-09-16
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-H0223134-A (JP)
Title: Sheet delivery equipment
Inventor: SAITOU HIRONOBU
IPC: B65H5/26
Filed: 1988-07-08
Abstract: PURPOSE:To prevent both resist failure and feed failure and save space by constituting at least one of a pair of sheet guides as to be able to be swung. CONSTITUTION:When a paper feed part B is selected, a plunger 15 pulls a swing guide 13 to turn the swing guide 13 through the axis of a pin 12, whereby shortening the distance (d) between a fixed guide 11 just near a resister roller 1 and the swing guide 13. The sheet 17 fed out by the cooperation of both a metal roller 9 and a resilient roller 10 is changed in forwarding direction while collision against the fixed guide 11 and the swing guide 13, is brought into contact with a metal roller 2, and delivered along the surface thereof to a contact part 5 of the metal roller 2 and the resilient roller 3. The distance (d) is set little enough to prevent the sheet 17 from making contact with the resilient roller 3, whereby preventing the resist failure of the sheet 17.
Patent JP-H0519613-A (JP)
Title: Developing device
Inventor: UEDA KIYOSHI
IPC: G03G15/00
Filed: 1991-07-11
Abstract: PURPOSE:To automatically assemble a developing device with high efficiency by unitizing a driving transmitting means attached to the developing device of an image forming device. CONSTITUTION:The driving transmitting mechanism part 20 attached to a developing device main body 2 is unitized by incorporating respective driving transmitting members such as respective driving transmitting shafts 7a, 8a and 9a, respective gears 23, 24 and 25 which are fitted and coupled with the shafts 7a, 8a and 9a, an endless timing belt wound round gears for belt 23a, 25 and 27 in a driving part main body 20a formed of a driving part main body 21 and a driving part side plate 22. Couplings 10 for connecting the mechanism part 20 to respective stirring members and a supply roller attached in the developing device main body 2 are attachably/detachably fitted in the respective driving transmitting shafts 7a, 8a and 9a.
Patent JP-S5695973-A (JP)
Title: Repairing material used in washing place
Inventor: FURUKAWA TSUTOMU
IPC: C09J7/02
Filed: 1979-12-29
Abstract: PURPOSE: Titled repairing material which is excellent in water resistance and with which the surroundings of a sink of a kitchen and a lavatory can be readily repaired, prepared by attaching a rubber asphalt compound layer to the back of a surface material.  
     CONSTITUTION: A rubber asphalt compound is prepared by mixing a synthetic rubber such as NBR or SBR, an asphalt such as blown asphalt or straight asphalt and a conditioning oil. Then, the rubber asphalt compound is applied to the back of a surface plate 1 composed of a stainless sheet or nonwoven fabric so as to form a layer thereon of the compound, about 3mm thick, and the surface of the layer is covered with a release paper 2. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6415207-A (JP)
Title: On-line grinding device for rolling mill
Inventor: KOBAYASHI KAZUO
IPC: B21B28/04
Filed: 1987-07-10
Abstract: PURPOSE:To reduce the changing frequencies for grinding and to improve the production efficiency by bringing a grinder for a rolling roll group installed in both top and bottom surface sides of a stock to be rolled in contact with plural rolling rolls in the rolling roll group to grind plural rolls. CONSTITUTION:A retractor cylinder 32 is actuated to shift a base frame 26 to a roll 10 side and to bring a grinding body 6 to abut on the roll 10. Then, a cylinder mechanism 24 is actuated to set the grinding body 6 in a prescribed angle; a cylinder 20 is actuated to reciprocately move a holder frame 8 in the axial direction of the roll 10, which concurrently is rotated so that the surface of the roll 10 is grinded. At the time that the surface of a backup roll 12 has flaws, the retractor cylinder 32 is retracted to put the base frame 26 over a guide rail 4, a cylinder 30 is extended to upwardly tilt a frame supporting table 16 from the frame 26. The grinding body 6 at the top of the holder frame 8 is abutted on the backup roll 12 to grind the surface.
Patent JP-H0516460-A (JP)
Title: Data processing printer
Inventor: TAKIMOTO SHINGO
IPC: B41J11/42
Filed: 1991-07-11
Abstract: PURPOSE:To provide a printer capable of accuractely returning recording paper to the original position by simple operation after the recording paper is forcibly fed forwardly. CONSTITUTION:A means storing the number of frames of paper feed when a forward feed switch FF is turned ON and recording paper is fed in a forward direction is provided. When a backward feed switch BF is turned ON, the recording paper is fed in the reverse direction by the feed quantity of the recording paper in the forward direction.
Patent JP-S6415106-A (JP)
Title: Production of aluminum oxide film
Inventor: KURODA KOICHI
IPC: B01D71/02
Filed: 1987-07-10
Abstract: PURPOSE:To produce an aluminium oxide film having a large area by anodizing an aluminium substrate, decreasing then the applied positive voltage stepwise, generating then H2 from the surface of the substrate by increasing the negative voltage successively, then treating again under an anodizing condition. CONSTITUTION:An aluminium oxide film having a fixed pore diameter is formed under a fixed applied voltage by anodizing in a first stage using an aluminium substrate as anode. In a second stage, the applied anode voltage is decreased a little, and the voltage is further decreased a little after the value of the electrolyzing current is restored almost to a fixed value. The applied positive voltage is brought to <=3V by repeating this procedure. Then, in a third stage, a negative voltage is applied to the substrate, and the voltage is increased after the electrolyzing current is restored to an almost fixed value. Thus, the substrate is brought to a condition where H2 is generated from the surface of the substrate by repeating the above described procedure. Formed aluminium oxide film is stripped by the generation of H2. When anodization is carried out in a fourth stage by applying a positive voltage again to the substrate, previously formed aluminium oxide film is stripped easily off the substrate.
Patent JP-S6373874-A (JP)
Inventor: GERARUTO RIRII
IPC: H02M3/335
Filed: 1987-07-10
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-S6232073-A (JP)
Title: Printing apparatus
Inventor: MINAMINAKA KAZUYOSHI
IPC: B41J33/38
Filed: 1985-08-02
Abstract: PURPOSE:To make it possible to set the internal lateral dimension of a printing apparatus small, in timing immediately before a carriage reaches left and right moving limits, by providing constitution such that a ribbon cassette moves into the printing apparatus along with a cassette holder. CONSTITUTION:In the advance of typing, a carriage 14 runs to the right direction along a platen 12 and stops at the running limit position thereof but, in timing immediately before the stoppage, the engaging piece 26h formed to a cassette holder 26 in a suspended state engages with the running limit member 10a provided to the right predetermined position in a typewriter main body and the cassette holder 26 is moved by a required amount to the left direction with respect to the carriage 14. The carriager 14 runs to the left direction and, in timing immediately before the carriage 14 reaches the running limit position thereof, the engaging piece 26h of the cassette holder 26 engages with the running limit member 10a provided to the left predetermined position and the cassette holder 26 is moved by a required amount to the right direction with respect to the carriage 14.