baber/WOPTO huggingface dataset:
Patent JP-S5720102-A (JP)
Title: Data transmitting device for railway train of multiple car
Inventor: WATANABE NOBUO
IPC: H04B10/07
Filed: 1980-07-10
Abstract: PURPOSE: To eliminate data transmission interruption due to an intermediate transmission unit trouble by a method wherein an optical data transmission unit is located in every car and is connected one after the other by an optical fiber transmission line and optical path selectors are provided that are operated by photo switches.  
     CONSTITUTION: In an electric railway train monitoring device, cars C 1 WC 3  are provided with optical data transmission units T 1 WT 3  including optical-electric transducers OA, OB and electro-optical transducers EA, EB that are connected one after another and then to a central monitoring unit 2 by optical fiber transmission lines 5 and optical connectors 6. In addition, optical by-paths are formed including photo switches SA and SB that are activated by switching signals from monitoring terminal units 3. Thus, a continued data transmission is ensured as an interruption resulting from a troubled transmission device can be made up for by separating the troubled system with help of photo switches SA and SB that form an optical by-pass between the transmission units at the two ends. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5320375-A (JP)
Title: Cleaning method of turbidimeter
Inventor: KANEKO MASAO
IPC: B08B3/08
Filed: 1976-08-10
Abstract: PURPOSE:To prevent the deposition of slime to a test water tank and piping and perform effective cleaning by dissolving ozone in cleaning water.
Patent JP-S58212067-A (JP)
Title: Secondary battery
Inventor: TOYOGUCHI YOSHINORI
IPC: H01M4/60
Filed: 1982-06-01
Abstract: PURPOSE:To reduce the self electric discharge of a secondary battery by using poly(2,5-thyenylene) as a synthetic metal for a positive or negative electrode. CONSTITUTION:Poly (2,5-thyenylene) is used as a positive electrode, a lithium plate to which a nickel net is pressed and fixed is used as a counter electrode, a lithium plate is used as a reference electrode, and propylene carbonate in which LiClO4 is dissolved is used as electrolyte. In carrying out a charge-and-discharge test of such a battery, anodic current which causes the macromolecular compound to be doped with ClO4<-> ions is fed during charging, while cathodic current which causes the ClO4<-> ions to be released from the macromolecular compound is fed during discharging. In contrast, in investigating the charge-and- discharge chracteristic of a battery in which poly (2,5-thyenylene) is used as a negative electrode, cathodic current which causes the macromolecular compound to be doped with Li<+> ions is fed during charging, while anodic current which causes the Li<+> ions to be released from the macromolecular compound is fed during discharging. As the result of the charge-and-discharge test, it has been found that the preservation characteristic of the battery is enhanced by using poly (2,5-thyenylene) as its positive or negative electrode.
Patent JP-S63259684-A (JP)
Inventor: KAWAGUCHI HITOMI
IPC: G09G5/08
Filed: 1987-04-17
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-H11292089-A (JP)
Title: Handbag for platelike matter and its manufacture
Inventor: MATSUMOTO MASAYOSHI
IPC: B31B50/86
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To make structure simple while being easy in handling and to make a platelike matter maintained horizontal and carried stably by a method wherein each one pair of inside films are welded respectively to the edges on both sides of a W-shaped housing part and a finger hole is provided at a grip part formed by extending two films at the outside of the W-shaped part upward. SOLUTION: The present bag is composed of a housing part 5 folded down in a W-shaped form and a grip part 6 formed by extending two films at the outside of the W-shaped part upward. For the W-shaped housing part 5, each of paired outside and inside films are welded to the edges 7 at both sides thereof, and the housing part is constructed in a structure wherein a flat bottom part can be formed with two external crease lines 8 of the W-shaped part opened. A finger hole 9 is provided at the upper center of the grip part 6. Therefore, with the two external crease lines 8 of the W-shaped housing part 5 opened and the flat bottom part created therewith, a platelike matter is put into the housing part 5 through a space between the two films of the grip part 6, and the platelike matter can be held horizontal and carried with fingers inserted into the finger hole 9 of the grip part 6.
Patent JP-S63262498-A (JP)
Title: Method for leveling strip cambered in lateral direction
Inventor: TSUCHIYA SHINICHI
IPC: B65H20/02
Filed: 1987-04-17
Abstract: PURPOSE:To properly level a strip cambered in the lateral direction and to make the amt. of plating deposited uniform in the lateral direction by measuring the chamber of the strip in the lateral direction during passing and by pressing down a leveling roll against the strip in accordance with the measured value. CONSTITUTION:A strip 1 is perpendicularly passed through a plating tank with electrifying rolls 3, 3', hold-down rolls 10 and sink roll 6. In the tank, the strip 1 is plated between electrodes 2 in a plating soln. and the plated strip 1 is drawn out after the amt. of plating is regulated with seal rolls 11. A camber measuring device 4 fitted with a laser telemeter is set in the vertical electroplating cell to measure the camber of the strip 1 in the lateral direction at a position above the surface of the plating soln. and closest to the electrodes 2. In accordance with the measured value, a leveling roll 5 is pressed against the strip 1 supported by a pass stabilizing roll 12. Thus, the strip 1 cambered in the lateral direction is leveled and the amt. of plating deposited with the electrodes 2 is made uniform.
Patent JP-H09260276-A (JP)
Title: Coating method and coater
Inventor: TAKAHASHI JUN
IPC: H01L21/027
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To uniform the thickness of a coating film, and reduce baunce defect of coating matirial. SOLUTION: A coater holds a wafer 1 with a spin chuck 5, and rotates it, and a coating film is formed by dripping resist solution 17. An exhaust conductance valve 13 is installed in an exhaust duct 12 below an exhaust hood 6 surrounding the wafer 1, and the environmental space of the wafer 1 is exhausted with an exhauster 14. The exhaust hood 6 is equipped, in three parts, with anemometers measuring the flow velocity of discharged gas around the wafer 1. On the basis of the flow velocity measured by the anemometers, a controller 16 adjusts the opening of the valve 13, and controls the flow velocity of discharged gas around the wafer 1, in such a manner that the film thickness is made uniform and baunce defect of photoresist solution is reduced.  The controller 16 adjusts the relative position of the wafer 1 to the exhaust hood 6 by controlling an XY stage 9 and a slantly driving stage 11, and the flow velocity of discharged gas is so controlled that the velocity becomes optimum and uniform all over the whole periphery of the wafer 1.
Patent JP-S59221264-A (JP)
Inventor: KAI HISAO
IPC: B65D83/02
Filed: 1983-05-31
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-S59221399-A (JP)
Inventor: FUKANO KAZUAKI
IPC: C11D10/04
Filed: 1983-05-31
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-H11272659-A (JP)
Title: External character data automatically distributing method, device therefor and storage medium
Inventor: SAKAI TETSUO
IPC: G11C7/00
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To automatically synchronize external character data on all the connected machines by automatically transmitting update information of external data in environment plural machines are networked. SOLUTION: Update information of external character data is automatically transmitted in environment the plural machines are networked. This distributing method is provided with a process for connecting a server and a client with each other, a process for managing the client from the server, a process for managing an external character code and a registered client, a process for registering external characters from the client, a process for the server and the client to communicate, and a process for distributing external character data. A device operates by allowing CPU 101 to execute a basic I/O program, OS and an external character data distributing program. The basic I/O program is written in ROM 102 and OS and the external character data distributing program are written in an external storage device 109.
Patent JP-S60241542-A (JP)
Title: Coil spring
Inventor: MIZUNO TSUNEO
IPC: F16F1/06
Filed: 1984-05-11
Abstract: PURPOSE:To obtain a lightweight coil spring by making uniform the shear stress generated on a strand in the peripheral direction of a coil. CONSTITUTION:A spring strand 1 is formed by smoothly connecting a circular- arc part (a) having a smaller curvature and a circular-arc part (b) having a larger curvature by curves (c) and (c) and has a circular section. When said strand 1 is extended and contracted, keeping straight the center line X-X of a coil, the spring constant of the circular-arc part (a) having a smaller curvature increases and the stress correction coefficient reduces, and the spring constant of the circular-arc part (b) having a large curvature reduces, and the stress correction coefficient increases. Therefore, the max. shear stress generated on the inner periphery of the coil reduces on the circular-arc part (a) in comparison with the circular-arc part (b).
Patent JP-S5731596-A (JP)
Title: Lithographic printing plate and its production
Inventor: KUBOTA TAKASHI
IPC: B41N1/14
Filed: 1981-06-22
Abstract: PURPOSE: To obtain a clear printed matter, while thinning an ink-repelling layer, by forming the ink-repelling layer with a linear silicone compound which does not have a cross-linked structure substantially.  
     CONSTITUTION: A photosensitive layer 2 composed of ethylene glycol diacrylate or the like and having a thickness of 10μ or so is formed on a flexible substrate 1. On the layer 2 is formed another layer 3 composed of a substantially linear silicone compound represented by the formula (where R is 1W7C alkyl, aryl, alalkyl, haloalkyl or cyanoalkyl; X is OH, alkoxy, acetoxy or halogen) and having a peeling strength of 50g/cm or less in a dried state. Thus, a lithographic printing plate without necessity of dampening water is formed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5523537-A (JP)
Title: Electronic note-book
Inventor: MIYAMOTO MASAO
IPC: G06F3/0488
Filed: 1978-08-04
Abstract: PURPOSE: To write and record arbitrarily information and call and display it as required, by providing a conversion unit which converts write information to an electric energy.  
     CONSTITUTION: In case that information is written by a light, a pressure, etc., from the external, write signals are converted to electric signals by conversion unit 1 which converts write signals to an electric energy. These electric signals are stored in memory circuit 5, and written information is displayed on display unit 2 through driving circuit 3. Written signals are displayed in real-time, and written signals are recorded in a part of memory circuit 5 by operating control circuit 6 by the operation key of operation part 7 as required. Then, logical operation circuit 4 is provided and is provided with a calculation function to perform calculation and record the result. Operation part 7 consists of arithmetic operation part 9 for calculation function and write part 10. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58212068-A (JP)
Title: Secondary battery
Inventor: TOYOGUCHI YOSHINORI
IPC: H01M4/60
Filed: 1982-06-02
Abstract: PURPOSE:To increase the charge-and-discharge capacity of a secondary battery by using an organic ion in which positive charges are delocalized among not less than 7 carbons as a positive ion contained in organic electrolyte. CONSTITUTION:When a synthetic metal is used for a negative electrode, an ion in which positive charges are delocalized among not less than 7 carbon atoms causing the ion to have a two-dimensionally developed shape and a high flatness, such as tropylium ion, perinaphthloindenylium ion, triphenyl-cyclopropenium ion or triphenyl-methyl ion, is used as a positive ion contained in elecrolyte. As a result, the positive ion which is to be adsorbed among the high molecules of the synthetic metal, since it has a high flatness as mentioned above, easily diffuses among the high molecules. Consequently, the charge-and-discharge capacity of the battery is increased.
Patent JP-H06291722-A (JP)
Title: Registering method for calling code
Inventor: TAKAGI KAZUHIKO
IPC: H04B7/26
Filed: 1993-03-30
Abstract: PURPOSE:To perform the bar code printing of calling codes permitted every radio equipment, to read this printed bar code by a bar code reader after it is confirmed, to perform the fetching display of data on a personal computer, to record data in a floppy disk (FD) as necessary and to register data in a radio equipment. CONSTITUTION:A bar code printing is performed for the calling code of twelve rigits corresponding to an imparted radio equipment 4, the printed bar code is read by a reading means, the calling code is inputted in an inputting machine 1, the calling code is displayed on the display screen of the inputting machine, the calling code is stored in an external storage device 8, and the calling code is transmitted and registered in the radio equipment. Therefore, the calling code of twelve rigits becomes possible to be registered without input mistakes, while confirming radio equipments one by one. When there are many radio equipment to be registered, the registration becomes possible to be performed more exactly and promptly than a hand work.
Patent JP-H06277925-A (JP)
Title: Safety device in beveling machine
Inventor: TANAKA TAKESHI
IPC: F16P3/02
Filed: 1993-03-30
Abstract: PURPOSE:To carry out exchanging work easily and safely in the case of the artificial exchange of a cutter. CONSTITUTION:A carrying out conveyor A being artificially rotatable is arrangedly provided behind a beveling machine. The carrying out conveyor A is set up at the transfer and evacuation positions of a work W by rotating operation. The carrying out conveyor A is provided with a detecting switch SW for confirming an evacuating motion, and the electric operation circuit of each driving motor for driving moving bases on one and other sides 25, 26 are opened by a detecting signal fed from the detecting switch SW.
Patent JP-S5320755-A (JP)
Title: Parallel connection amplifier
Inventor: OGASAWARA HIROSHI
IPC: H03F3/68
Filed: 1976-08-10
Abstract: PURPOSE:To combine the output of the amplifiers connected in parallel via two transistors, and thus to eliminate the output level variation even in case either one amplifier becomes inactive, with a compact constitution.
Patent JP-S5522339-A (JP)
Title: Water intake device
Inventor: HARA IKUO
IPC: B01D24/46
Filed: 1978-08-04
Abstract: PURPOSE: To prevent the discontinuation of water intake due to the blinding, etc. of screen for a long length of time in the water intake device in which part of effluents, etc. from polluted water treatment plant is reused as water for deforming water, sprinkling water by removing impurities present.  
     CONSTITUTION: The upper part of the box-type water intake tank 2 soaked in the undiluted water 1 is opened as the intake 3 and covered with the screen 5 of the drum screen 4 which is located in parallel with the water flow in the axial direction and also designed to rotate at slow speed by the support of a pair of the supporters 7 provided on the left and right sides. The back washing header 9 and the rubber scraper 10 for preventing the blinding of the screen 5 are provided on the upper part of the screen 4. The undiluted water filtered through the acreen 5 is taken out of the water intake pipe 21 as the treated water 6. Thus, the blinding of screen can be prevented and a long-term water intake can be assured. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60239947-A (JP)
Title: Optical information recording medium
Inventor: ABE MICHIHARU
IPC: G11B7/24035
Filed: 1984-05-15
Abstract: PURPOSE:To minimize fluctuation in reflectivity with respect to variance in the thickness of a dye film and to obtain an optical information recording medium at a good yield by providing the light absorptive and reflective dye film in a way as to have the film thickness at which the reflectively is maximized on a substrate. CONSTITUTION:Small recesses 6 are preliminarily provided on a transparent substrate 2 consisting of plastic, glass, etc. during irradiation of a recording or reproducing laser beam in order to form preliminarily pregrooves for tracking control, addresses or other necessary information in the stage of forming the dye film 3 on the substrate by coating a soln. of a cyanine dye, etc. thereon. If the film 3 is formed on such film 2, the recesses 6 have the tendency to be formed more thickly by 5-30% than the projecting parts and therefore the film 3 is formed at such a thickness at which the reflectivity is maximized to minimize the difference in the reflectivity between the recesses 6 and the projecting part. The stable tracking detection signal and preformat signal are thus obtd.
Patent JP-H04326284-A (JP)
Title: White balance adjusting device
Inventor: HARUKI TOSHINOBU
IPC: H04N9/73
Filed: 1991-04-25
Abstract: PURPOSE:To reduce the deviation of white balance by shortening an integration circuit or the time constant of gain control when the change direction of gain is close to the optimum gain in the case of fine weather outdoors and prolonging the time constant when the direction is away from the optimum gain. CONSTITUTION:Integration circuits 27 and 28 integrate color difference signals by variable time constants and supply the results to gain control circuits 13 and 14 as color evaluation value. The gain control circuit 13 supplies a B gain control signal to a B amplifier circuit 5, and the gain control circuit 14 supplies an R gain control signal to an R amplifier circuit 4. The both gain control signals are inputted to a time constant calculation circuit 23 as current gain valued. The color difference signal of a picture obtained by executing the gain control as mentioned above is integrated again, and the color evaluation value obtained by the integration is inputted to the time constant calculation circuit 23. The time constant calculation circuit 23 changes the time constant of the gain according to the change direction of the gain to the prescribed gain. In this case, the optimum gain in the case of fine weather outdoors most frequently using a camera is used as the prescribed.
Patent JP-S57209637-A (JP)
Title: Water treating material and preparation thereof
Inventor: SUGIMORI SHIYUUICHI
IPC: B01D21/01
Filed: 1981-06-19
Abstract: PURPOSE: To obtain a water treating mateial excellent in capacity for removing substances dispersed, emulsified and dissolved in water, by holding a cationic org. polymer on the base material of the water treating material.  
     CONSTITUTION: A water treating material for treating org. substances or inorg. substances dispersed, emulsified and dissolved in water, especially, oil containing waste water in which fine oil droplets are present is prepared by holding a cationic org. polymer consisting of a polymer containing cationic group such as ethylenediamine or the like and an org. compound reacted with said polymer such as ethylene glycol glycidyl ether or the like onto the part of a base material. By this method, a water treating agent excellent in removing capacity is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5720773-A (JP)
Title: Picture forming apparatus
Inventor: TOOYAMA YOSHIKUNI
IPC: H05K5/03
Filed: 1980-07-14
Abstract: PURPOSE:To open/close the upper and lower parts of a machine semiautomatically with a simple procedure without a specific power source by opening/closing the upper part by using the driving source at a machine. CONSTITUTION:The power of a driving motor 18 is transmitted to an original platen 2 through an electromagnetic clatch 33, a driving gear 34 and rack 35 at advancing operation and through an electromagnetic clatch 37, gears 38 and 39 and the rack 35 at returning operation. When the clatches 33 and 37 are operated simultaneously, the rack 35 on the platen 2 and the gear 28 for opening/closing rotation 27 are completely locked. When the motor 18 is rotated in the clockwise direction, the gear 28 rotates in the counterclockwise direction and the draft board  2 is lifted up and locked at the fixed position to stop the motor. When the clatches  33 and 37 are operated simultaneously at closing and locking is released, the platen  2 falls gradually by its light weight while rotating the motor 18. Thus, opening/ closing is made available without a specific power source.
Patent JP-H02273750-A (JP)
Title: Production of positive type photoresist composition and resist pattern
Inventor: NUNOMURA MASATAKA
IPC: H01L21/027
Filed: 1989-04-14
Abstract: PURPOSE:To obtain the positive type resist compsn. which is suitable for ultrafine working, has a high resolving power and can form good sectional shapes by incorporating an alkaline soluble novolak resin and specific compds. into the compsn. CONSTITUTION:This compsn. contains the alkaline soluble novolak resin and one or >=2 kinds of the compds. expressed by formula I. In the formula, D signifies a hydrogen atom, a naphthoquinone-1, 2-diazide-5-sulfonyl group or naphthoquinone-1, 2-diazide-4-sulfonyl group. D may be the same or different and at least one of D is a naphthoquinone-1, 2-diazide-5-sulfonyl group or naphthoquinone-1, 2-diazide-4-sulfonyl group. The resist compsn. which is adequately used for fine working of semiconductor devices and exhibits the high resolving power and the resist patterns having the excellent sectional shapes are obtd. in this way.
Patent JP-H07303083-A (JP)
Title: Optical bus transmission structure
Inventor: YAMANAKA KAZUNORI
IPC: H04B10/80
Filed: 1994-05-10
Abstract: PURPOSE:To transmit a signal between electronic parts mounted on a substrate or a package or between circuits by propagating an optical signal into a light transparent dielectric planar object provided adjacently to the electronic parts or the like. CONSTITUTION:This structure is composed of electric/optic converters 3 (31-33) electrically connected to the plural electornic parts or circuits consisting of an integrated circuit for generating optical signals from electric signals as means for exchanging the signals between the electronic parts or circuits or optic/electric converters 4 (41-43) for receiving the optical signals and generating the electric signals and a light transparent dielectric planar object 8 arranged adjacently to the light transmission terminal parts of the electric/optic converters 3 or the light reception terminal parts of the optic/electric converters 4. Further, means such as cone-shaped recessed parts 9 and projecting parts 10 for transmitting the optical signals are provided at positions corresponding to the light transmission terminal parts of the electric/optic converters 3 or the light reception terminal parts of the optic/electric converters 4 on the light transparent dielectric planar object 8.