baber/WOPTO huggingface dataset:
Patent JP-H10233963-A (JP)
Title: Synthesizer for video signal
Inventor: ISHIBASHI SHIZUKA
IPC: H04N5/272
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To synthesize the television video of plural objects that are separately photographed as if they are simultaneously photographed by assigning a correspondence number to each of a video signal of plural input terminals and plural video signals to be synthesized, parallelly recording them and editing and reproducing correspondence numbers in time sequence according to operations. SOLUTION: A switching device SWa includes M pieces (M is an integer that is >=1) of input terminals of a video signal. Memory units 21 to 2n and 41 to 4n assign a correspondence number to each frame of a video signal of N channels (N is an integer) to be synthesized and parallelly store them. A video synthesizing part 5 reproduces video signals of >=2 channels which are stored in the units 41 to 4n as synthetic video on a display part 6. A video processing part 3 synchronizes a video signal of an input terminal that is included in the device SWa with the part 5 and stores it in the unit 41 to 4n . An operator console 7 edits correspondence numbers in time sequence according to operations and reproduces them.
Patent JP-H05201370-A (JP)
Title: Front wheel disc cover mounting device for motorcycle
Inventor: TAKASE KATSUHIKO
IPC: B62K19/38
Filed: 1992-01-27
Abstract: PURPOSE:To provide a front wheel disc cover mounting device for a motorcycle which stabilizes mounting by a method wherein the central hole of a disc cover is provided on a fastening bolt fitted to the tip of a front axle, the head part of a fastening bolt is inserted in the spot facing of the axle metal of a front fork and slightly protruded from a side, a protrusion is formed on the head part of the fastening bolt, and the disc cover is engaged therewith. CONSTITUTION:A hollow front axle 4 is inserted in an axle metal 2 located at the lower ends of right and left front forks 1 and a fastening bolt 6 is fitted to the tip of the front axle 4 and fastened. A protrusion part 11 is formed on the head part of the fastening bolt 6 inserted in the spot facing 7 of the end of the axle metal 2 and a screw hole 12 is bored. The central hole 13 of a disc cover 10 is engaged with the protrusion part 11 and fastened against the screw hole 12 by means of a washer 14 and a bolt 15.
Patent JP-S61193707-A (JP)
Title: Grinder for rotating body
Inventor: HAYASHI KANJI
IPC: B24B1/00
Filed: 1985-02-22
Abstract: PURPOSE:To grind uniformly the outside circumferential surface of a material to be ground over the entire length thereof by grinding said material while moving the 1st grinding wheel groups of which the axial center of revolution intersects a diagonally with the axial center of the material to be ground and the 2nd grinding wheel group of which the axial center of revolution intersects opposite-diagonally with the 1st grinding wheel group in the longitudinal direction. CONSTITUTION:Plural pieces of the cylindrical grinding wheels 301-306 are disposed in the longitudinal direction of a work roll 1. The respective axial centers of rotation of the wheels 301-306 intersect diagonally with the axial center C of the roll 1. The angle theta of the axial center C of the roll 1 relative to the vertical is set oppositely on the work side and drive side bordering at the central part M in the longitudinal direction of the roll 1. The wheels 301-306 are moved back and forth between the positions I-II, II-III, III-M, M-IV, IV-V, V-VI on the outside circumferential surface of the roll 1 while the wheels are respectively rotated by which the outside circumferential surface of the roll 1 is ground.
Patent JP-H11216118-A (JP)
Title: Non-contact type tonometer
Inventor: SUZUKI NOBUO
IPC: A61B3/16
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To relieve the burden on a subject by reducing an error in measurement and make it possible to gain a reliable result of measurement by controlling dispersion of measured value. SOLUTION: The tonometer has a first floodlight optical system 40 which floods a first light beam for measuring deformation of cornea obliquely from front of an eye to be examined, a first detection optical system 50 which has a receiving light axis that is symmetrical with respect to the first floodlight optical system 40 about the axis line of nozzle and detects a corneal reflect light of the first light beam, the second floodlight optical system 60 which floods the second light beam from a nozzle axis line direction for measuring deformation of cornea, the second detection optical system 65 which detects a corneal reflex light of the second light beam in nozzle axis line direction,  a calculating means which calculates an intraocular tension data of the eye based on the detected result by the first detection optical system 50 and the second detection optical system 65 and a display means 36 which displays the an intraocular tension data obtained.
Patent JP-H07212454-A (JP)
Title: Uni-opposed id transmitter-receiver system
Inventor: KUWABARA MOTOTAKE
IPC: H04M1/57
Filed: 1994-01-21
Abstract: PURPOSE:To eliminate unidentified transmission origins and to eliminate the need of walk back.by the equipments of a telephone station by transmitting a transmitter ID to a receiver side and displaying it. CONSTITUTION:When a receiver is removed, a transmission side or a return side is judged by a transmission/reception detection circuit 1 and at the time of the transmission side, control is shifted from a dial transmission circuit 2 to a pole change detection circuit 3, an ID signal transmission circuit 4 and a display circuit 6, the control is finally shifted to a main and thereafter, communication is made possible until either side hangs-up the receiver. At the time of the reception side, the control is shifted from a reception ID generation circuit 5 to the display circuit 6 and an external output circuit 7, the control is finally shifted to the main and thereafter, the communication is made possible until either side hangs up the receiver. The display circuit 6 displays a dial number at the time of transmission and displays an TD number at the time of reception. Thus, utilization effects for the prevention of mischievous telephone calls and the prevention for a failure that no identification is reported at the time of emergency are obtained.
Patent JP-H04216937-A (JP)
Title: Method and device for controlling humidity property of surface
Inventor: HANSUUYUURUGEN BETSUKU
IPC: B41F22/00
Filed: 1991-02-28
Abstract: PURPOSE: To provide a method and an apparatus for adjusting a wet of a metal surface in a desired state. CONSTITUTION: In the method for controlling wetting characteristics of a passivable metal, an electrolyte 18 is brought into contact with a surface of the metal, a voltage is applied between the electrolyte 18 and the metal, a value of the voltage depends upon the metal, and is selected as a function of the metal to obtain an oleophlic (hydrophobic) or oleophobic (hydrophilic) surface state as the function of a pH value of the electrolyte 18.
Patent JP-H08203604-A (JP)
Title: Lever type connector
Inventor: OKAMURA NORITOMO
IPC: H01R13/629
Filed: 1995-01-30
Abstract: PURPOSE: To heighten the operation performance of a lever at the detaching time of a connector housing. CONSTITUTION: When a pushing portion 17 is pushed, an engaging pawl 18A is disengaged from an engaging protrusion 3G and a lever 3 is allowed to displace in a fitting releasing. direction, and a pushing portion 12 pushes an operation portion 3B in a detaching direction from a harness cover 2 so as to displace the lever 3 in the fitting release direction. Since the operation portion 3B keeps such a space against the back face 2A of the harness cover 2 as a finger can easily be hooked in this state, the lever 3 can smoothly be operated.
Patent JP-H07219319-A (JP)
Title: Developing device
Inventor: CHIHARA TOMOYOSHI
IPC: G03G15/06
Filed: 1994-02-08
Abstract: PURPOSE:To provide an image forming device which forms good toner cloud in developing region without generating strong alternating electric field between an electrostatic latent image holding member and a toner carrying member and between the electrostatic latent image holding member and a control member and with which a sufficient development density is obtainable. CONSTITUTION:A control electrode 4 extending formed by plural wires is disposed in the developing region. Bias voltage is impressed from a DC power source 12 and an AC power source 14 to the toner carrying member 1. The bias voltage contg. the AC component of the same period as the AC component of the voltage impressed to the toner carrying member 1 and of an antiphase therefrom is impressed to the control electrode 4. As a result, a large potential difference is generated between the control electrode 4 and the toner carrying member 1 while the peak-to-peak voltage of the AC component of the voltage impressed to the control electrode 4 is suppressed to a smaller level, thereby, the AC voltage formed there can be made higher. Then, the sufficient toner cloud is obtd. without distributing the toner image on the electrostatic latent image holding member 5.
Patent JP-S55128367-A (JP)
Title: Method and apparatus for arc welding
Inventor: NIHEI MASASUKE
IPC: B23K9/00
Filed: 1979-03-26
Abstract: PURPOSE: To increase the deposition amount of a consumable electrode and obtain the weld zone  of high quality by generating arc alternately between each non-consumable electrode and between  the non-consumable electrodes and base metals at the time of generating arc between the non- consumable electrodes and base metals and melting the consumable electrode being fed to the arc  part thereby performing welding.   
     CONSTITUTION: Welding current flows from nonconsumable electrode 30a to 30b and a consumable electrode 34 is melted by the arc 62 generated between the ends of the both electrodes. This  electrode becomes globules 64 which are then dropped onto base metal 12. Next, when the set  time lapses, the welding current flows from the base metal 12 to the electrode 30a. Hence, arc 62  is generated between the base metal 12 and electrode 30a and the globules 64 on the base metal  12 are surely melted. At this time, the electrode 30a which has been positive polarity becomes  negative polarity of this time and therefore the consumption of the electrode is less. Further, when  the set time elapses, the welding current flows from the base material 12 to the electrode 30b. At  this time, the globules 64 having been made to deposited metal by the arc 62 generated are  melted. Upon lapse of the preset time, original state is resumed. During this repetition, the electrode 34 is fed at a constant speed, and melts to become deposited metal. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10254574-A (JP)
Title: System and method for microprocessor clock control
Inventor: HUMBERTO FELIPE CASAL
IPC: G06F1/06
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To easily adjust the timing of a computer system by setting a timing parameter for a clock by using a 1st processor which sends an input signal to the clock and controlling a 2nd processor by using the output signal of the clock. SOLUTION: A service processor in OSC 36 supplies operation parameters to be loaded in a clock chip 32 such as pulse width and pulse skew. The clock chip 32 manages or controls a primary processor 34. A clock control circuit generates a basic clock signal to adjust a relative clock edge (skew) and a duty cycle. There are inputs to the clock control circuit from a system oscillator 44 which supplies the basic clock signal and the primary processor 34 which is used to divide the basic clock signal. The output of the clock control circuit includes a 1st clock signal, etc., for controling the primary processor 34.
Patent JP-S54127257-A (JP)
Title: Automatic transaction unit
Inventor: OOTSUKI CHIHARU
IPC: G06Q40/02
Filed: 1978-03-25
Abstract: PURPOSE: To obtain an automatic transaction unit whose operation can be improved.  
     CONSTITUTION: After confirming that operation state display unit D 1  displays [transaction is in process], a customer depresses mode key MK or inserts card CD into the insertion mouth over a look at operation indicator DP. With one of mode keys MK depressed, MK allows control part CONT to start the transaction in the mode. When card CD is inserted into the card insertion mouth while mode key MK is not depressed, magnetic stripe MS of card CD is detected by magnetic head HD and detector HDT starts its operation, thereby informing both control part CONT and insertion control part ISC that the card has been detected. Consequently, the control part selects a program, for example, for cash-payment operation which doesn't need to be written on the bankbook. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61194849-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: TAKAHASHI TSUNEO
IPC: H01L21/3205
Filed: 1985-02-25
Abstract: PURPOSE:To flatten an interlayer insulating film formed as an upper layer by converting a metal layer formed partly of a region surrounded by an insulating film into a metal silicide, and burying a gap to the insulating film by increasing the volume. CONSTITUTION:After a metal film 21 is formed in the same manner as the conventional one on a portion surrounded by an insulating film 4 on a substrate 1, it is heat treated in atmosphere which contains gas with Si as component element. As a result of the heat treatment, the film 21 is varied to a metal silicide, its volume is increased from the volume of the original metal. This is utilized to bury a gap 18 presented between the layer 21 and the film 4. Then, an interlayer insulating film 6 is formed thereon. With the construction thus formed, the flat surface of the insulating film 6 can be flattened in the amount corresponding to the narrowed amount of the gap 18.
Patent JP-H11231439-A (JP)
Title: Photographic paper exposing method and optical digital printer using the same
Inventor: MOTOOKA EIJI
IPC: G03B27/58
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To make rapidly processable printing plural pictures by successively printing plural pictures at an irradiation point while pulling back the fed photographic paper and feeding the photographic paper to a photographic paper carrying line connected to a developing processing part. SOLUTION: An exposing operation roller 44 is driven to be reversely rotated and the leading edge of roll paper RP is returned to a point 4-P on the upstream side from a paper carrying direction switching part 70 and the paper RP is stopped. By switching a loop guide 76, the photographic paper carrying line is branched to a retreat line. The roller 44 is driven to be normally rotated, the paper RP is stopped when length from the leading edge of the paper RP to the irradiation point of an exposure part is the length long enough to print the pictures of plural set sheets. Furthermore, by switching a pressing pad, the emulsion surface of the photographic paper is brought into contact with a tubular surface. The roller 44 is driven to be reversely rotated and simultaneously a CRT engine 2 is driven so as to print the desired picture on the paper RP.  The cut paper equal to the number of the sheets where the picture is printed is fed to the developing processing part.
Patent JP-H10232465-A (JP)
Title: Container for photographic film cartridge
Inventor: OKAWA NORIO
IPC: G03C3/00
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To prevent the locking position of a usage display member from being changed till a photographing film cartridge is started to be used. SOLUTION: This container 30 for the photographic film cartridge is constituted of a container main body 31 and a cap 32, and a spool locking part 35 is integrally provided on the inside surface of the bottom part of the main body 31. As to the part 35; thin projecting pieces 37 and 38 extending in a direction perpendicular to the bottom surface of the main body 31 are consecutively set on the peripheral surface of a circular truncated cone projection 36. When the photographic film cartridge 10 in which the usage display member 24 is locked to the unexposure display position is inserted in the main body 31, and the cap 32 is attached; the projection 36 is fitted inside a spool shaft hole, and also either one of projection pieces 37 and 38 is engaged with a key groove and controls the rotation of the spool.  The other projecting piece 37 or 38 is crashed by the cartridge 18, and gets into the spool shaft hole with the projection 38.
Patent JP-H07245976-A (JP)
Title: Speed compensation device for rolling mill
Inventor: KAI HAJIME
IPC: H02P29/00
Filed: 1994-03-04
Abstract: PURPOSE:To provide a speed compensation device for rolling mills wherein the occurrence of looping and variations in plate thickness due to excessive tension are prevented by reducing speed setting errors when a rolling material is fed in. CONSTITUTION:A first speed correction arithmetic operation means 7 produces the output of an amount of speed correction based on an estimated load torque until a rolling material is fed in. It gradually reduces the speed correction amount output to zero until a recovery time has passed after the feeding in of the rolling material. If the present rolling schedule is the same as that of the preceding rolling operation, a second speed correction arithmetic operation means 9 samples the difference in speed in the preceding rolling operation every sampling time, and outputs the sampled difference in speed as amount of speed correction. An adding means adds these outputs of amount of speed correction to an initial reference speed to obtain a reference motor speed. A plate thickness correction means 15 calculates the difference between a plate thickness output from a plate thickness detector, installed between stands, and a reference plate thickness, and stores the obtained difference. When a rolling load is produced at a downstream stand, a plate thickness correction means 15 converts the stored value into an amount of speed correction, and produces the output of the obtained speed correction amount.
Patent JP-H04274369-A (JP)
Title: Mos type semiconductor device
Inventor: KOGA TAKEHARU
IPC: H01L21/768
Filed: 1991-03-01
Abstract: PURPOSE:To solve a problem, in which the projecting sections of an electrode contact plate must be thinned for avoiding short circuits with gate wirings when the projecting sections are pressed and brought into contact with the main electrodes of a large number of unit elements arrayed in a latticed manner and contact areas are reduced. CONSTITUTION:Gate wirings in the X direction are conneted to the gate electrodes of oppositely faced unit elements and the number of the gate wirings is reduced by half, gate wirings in the Y direction are decreased only to one gate wiring communicated with a gate leading-out section, and sections, in which the gate wirings do not exist among the unit elements, are increased. Accordingly, the projecting sections of an electrode contact plate can be pressed and brought into contact while crossing spaces, in which there is no gate wiring amoung the unit elements, thus increasing contact areas, without the possibility of short circuits between main electrode and gate electrodes, then attaining the lowering of saturation voltage and improvement in heat-dissipating capacitance.
Patent JP-S58151511-A (JP)
Title: Distance detecting device
Inventor: YAMANE SATOSHI
IPC: G01C3/00
Filed: 1982-03-05
Abstract: PURPOSE:To obtain a distance detecting device having no moving part, which is capable of coping with a variation of base line length by a simple adjustment, by providing a means for varying a compared reference level of a circuit for quantizing and A/D-converting a distance detecting output, in a distance detecting system which utilizes triangular surveying. CONSTITUTION:An output VoD' of a difference detecting circuit 8 is decided by a distance l to an object to be photographed 4, a distance (f) between a photodetecting lens 5 and a semiconductor light position detector (PSD) 2, overall length C of the PSD 2, base line length S, etc. To a non-inverted input terminal of comparators Ca-Cd of an A/D converting circuit 9, a voltage VoD' corresponding to the distance l is applied, and it is compared with compared reference voltage applied to an inverted input terminal. The compared reference voltage is decided by an output current Iref of a current source 9a, and resistances Ra-Rd. In a displaying circuit 10, one of light emitting diodes L1-L5 is lighted in accordance with a distance 1 of an object to be photographed. By varying  the current value Iref of the current source 9a, adjustment against a variation of the base line length S is executed.
Patent JP-H06247808-A (JP)
Title: Seed disinfectant composition
Inventor: TAKAHI YUKIYOSHI
IPC: A01N43/52
Filed: 1993-02-24
Abstract: PURPOSE:To obtain the subject composition as a combination of seed disinfectant(s) with certain kind(s) of antimicrobial agent, broad in antimicrobial spectrum, having stable disease injury-controlling activity even against disinfectant-resistance bacteria, giving synergistic effect, thus usable at low levels of dose. CONSTITUTION:The objective composition is a combination of at least one kind of compound selected from ergosterol biosynthesis inhibitors, cell growth inhibitors, organic and inorganic copper agents, bactericides and pyrrole-based microbisides as seed disinfectant with at least one kind of compound selected from 1,5-pentanedial, 2,5-dimethoxutetrahydrofuran, glyoxal, benzalkonium chloride, 1,2-benzoisothiazolin-3-one, 4-chloro-2-xylenol, 4-chloro-2-cresol and p- oxybenzoic esters as antibacterial agent. These active ingredients can be pharmaceutically manufactured into an emulsion stock liquor, sprayable paste, sprayable or dilutible solution, emulsion, hydrate, aqueous solution, powder or capsules. The amount of the component B to be used is suitably 0.1-10 pts.wt. per pt.wt. of the component A.
Patent JP-S61193696-A (JP)
Inventor: YAMADA MASAAKI
IPC: D06F39/08
Filed: 1985-02-23
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-H02132760-A (JP)
Title: Nonaqueous solvent secondary battery
Inventor: IKEDA KATSUHARU
IPC: H01M4/136
Filed: 1989-02-16
Abstract: PURPOSE:To enhance the charge and discharge cycle-life and increase the discharge capacity of the battery under heavy-loaded conditions, by using a metal chalcogen compound as the active material of a positive electrode, and a fluororesin binding agent with three-dimensional network structure as the binding agent. CONSTITUTION:A positive electrode 2, a separator 3 and a negative electrode 4 are formed by placement thereof on one another in this sequence. In this case, the active material of the positive electrode 2 is a metal chalogen compound, while the binding agent thereof is a fluororesin binding agent with three-dimensional network structure. The positive electrode's active material of a positive electrode mixing agent, and powders of conducting material are not under such a condition that the surface of each of them is covered by the binding agent, but at least one part thereof is taken and retained in the three-dimensional network structure of the binding agent, so that the area of the surface that contributes to battery reaction is increased; although the amount of the binding agent is small, the binding capability of the whole of the positive electrode mixing agent is therefore maintained at a high level. Hence the electrochemical activity of the battery is high, and therefore the discharge voltage high.