baber/WOPTO huggingface dataset:
Patent JP-S58154146-A (JP)
Title: Liquid cooling type cathode-ray tube
Inventor: CHIBA TOMOSUKE
IPC: H01J29/89
Filed: 1982-03-10
Abstract: PURPOSE:To improve the contrast of an image and permit suitable use for a video projector by fusing a phosphor panel and a front panel through the sealing part subjected to the treatment for reducing the reflectance and removing the unnecessary reflected light in the sealing part. CONSTITUTION:Black adhesive is used for the sealing part between a phosphor  panel 2 and a front panel 1, especially as a resin adhesive layer 5'. Therefore,  the scattered light generated from the phosphor surface is absorbed by the resin  adhesive layer 5', unnecessary reflected light can be suppressed, and the contrast on the image peripheral part can be improved when the captioned tube is  used as a video projector. Further, if also the surface of a spacer 3 is subjected  to the darkening treatment or the surface roughening treatment, generation of  the unnecessary reflected light can be suppressed, the contrast of an image can  be improved, and further the thermal absorption in the case when the darkening  treatment is applied, may be improved and the heat radiating effect of the  spacer 3 can be accelerated more.
Patent JP-S63204419-A (JP)
Title: Star catalog device for artificial satellite
Inventor: KASHIGE FUMIO
IPC: G05D1/08
Filed: 1987-02-20
Abstract: PURPOSE:To reduce the load of a communication system to an artificial satellite by providing an optical disk storing the star catalog information to the satellite together with a disk driver which sends the information on the optical disk to an attitude deciding device. CONSTITUTION:The star catalog information on the positions, the luminous intensities, etc., of stars is supplied to a device which consists of an optical disk and an optical disk driver to decide the attitude of an artificial satellite and can be loaded on the satellite. A system controller part 23 actuates a spindle motor servo part 22 based on a attitude deciding schedule of the satellite and revolves the optical disk 1 to give an instruction to an optical servo part 21 to read out the information on the positions, the luminous intensities, etc., of stars. An audio/digital signal processing part 24 converts an optical signal into an audio signal and transmits the star catalog information to a bus capable of interface to a normal CPU via an external interface signal processing part 25. In such a way, the load of a communication system can be reduced to the artificial satellite.
Patent JP-S61197668-A (JP)
Title: Thermal energy storage material
Inventor: WATANABE HIROYUKI
IPC: C09K5/06
Filed: 1985-02-28
Abstract: PURPOSE:To provide a thermal energy storage material which has a high specific gravity and retains an excellent supercooling preventing effect, by adding a nucleating agent such as disodium phosphite or sodium tripolyphosphate to sodium acetate trihydrate. CONSTITUTION:0.1-20wt% nucleating agent consisting of disodium phosphite, sodium tripolyphosphate or sodium metaphosphate is added to sodium acetate trihydrate. The mixture is converted into a supercooled melt and then cooled to -20 deg.C to solidify it. Since the nucleating agent is added and further the mixture is solidified, a thermal energy storage material having a stable supercooling preventing effect on long-term thermal cycle can be obtd.
Patent JP-S62196156-A (JP)
Title: Printer control system
Inventor: NOMOTO SHINSUKE
IPC: G06K15/00
Filed: 1986-02-22
Abstract: PURPOSE:To achieve the simplification of the logic controlling slip printing format, paper feed, cut, etc., by adding a printer control memory. CONSTITUTION:The character font memory address corresponding to various kinds of character sizes, the renewal control signal of printing buffer counter and the control signals of cut, paper feed, etc. are stored in a printer control memory 1 correspondingly to the dot timing to printing format. The contents thereof are successively read by the value of a dot timing counter 2. A printing buffer counter 16 is renewed by the read out renewal control signal of the printing buffer counter and the printing code read out from a printing buffer 20 is controlled. A character font memory 19 is searched on the printing code to be read out to obtain the character font memory address to be read out from the printer control memory 1 and dot pattern of dot timing unit. Further, the paper cut, paper feed, etc. for the printer are controlled on the control signals such as cut, paper feed, etc. read out from the printer control memory 1.
Patent JP-S56134856-A (JP)
Title: Optical signal receiver
Inventor: KONDOU SUMIO
IPC: H04B10/07
Filed: 1980-03-25
Abstract: PURPOSE:To demodulate an electric signal correctly by detecting positive and negative envelopes of an electric signal obtained by receiving and converting a optical signal, by using a halved sum of those detection outputs as the reference voltage, and by comparing and detecting the electric signal. CONSTITUTION:A signal converted from light to electricity by photodetecting element 1 is amplified by amplifier 2. The output signal of amplifier 2 is supplied to detectors 7a and 7b for envelopes at the positive and negative voltage sides, and output voltages of detectors 7a and 7b are applied to adder 8 together with reference voltage VREF. The output of adder 8 is applied to input terminal 6 of comparator 4. Adder 8 outputs the sum of the half of the sum of the outputs of detectors 7a and 7b, and the reference voltage, and its output is used as the reference voltage of comparator 4. Thus, a detection error due to a transident phenomenon of the differentiating circuit composed of capacitor 3 and the input resistance of comparator 4 are compensated.
Patent JP-S59162342-A (JP)
Title: Processing method of cylinder or cylinder liner and its surface for internal-combustion engine
Inventor: IZUMI HAJIME
IPC: C04B37/02
Filed: 1983-03-08
Abstract: PURPOSE:To improve wearing resistance and corrosion resistance, by filling chrome oxide to be solidified between ceramic particles of a ceramic layer which forms peripheral and internal peripheral surfaces of a cylinder or a cylinder liner for use of internal-combustion engine. CONSTITUTION:After applying ceramic slurry of silicon oxide, aluminum oxide, zirconium oxide, titanium oxide, etc. on the surface of a cylinder liner, its preliminary firing furnace 15, and water in an applied film 13 is evaporated. And then, the ceramic film 13, after being impregnated with a chromic acid solution, is fired. In this way, filling fine chrome oxide 18 to be solidified in a void part between ceramic particles 17, wearing resistance and corrosion resistance are improved.
Patent JP-S59166690-A (JP)
Title: Corrosion resistant multi-coated steel material
Inventor: USUI MASAYOSHI
IPC: C25D5/10
Filed: 1983-03-08
Abstract: PURPOSE:To effectively improve the corrosion resistance of the titled steel material until the formation of red rust containing the initial condition of the formation of corrosion, by replacing the upper layer of a steel material electroplated with an intermediate zinc-contg. tin-based alloy layer and upper and lower zinc layers with tin or copper. CONSTITUTION:A zinc electroplating film as a lower layer, the electroplating film of a zinc-contg. tin-based alloy containing tin above 50wt% as an intermediate layer and a tin or copper electroplating film as an upper layer are sequentially formed on the surface of a steel material having or not-having a copper plating film. Hence, the formation of white rust on the surface in a short time can be eliminated, and the further improvement of corrosion resistance can be brought about.
Patent JP-S55129305-A (JP)
Title: Reinforcing method of optical fiber connecting part and reinforcing member
Inventor: HIRAI MASATAKA
IPC: G02B6/38
Filed: 1979-03-29
Abstract: PURPOSE:To enable stable characteristic to be obtained by covering the tube composed of a hot melt adhesive agent on the optical fiber strand having been connected through fusion-bonding, placing a rigid fine bar longitudinally thereon and further putting on a heat-shrinkable tube thereon thereby integrating these. CONSTITUTION:First, the optical fiber strands 5 removed of covering layers 4 are connected through fusion bonding. The reinforcing member 6 having beforehand been inserted onto the fiber prior to connection is put on across the covering layers 4 of the both ends of the optical fiber strands 5 and finally the reinforcing member 6 is heated from its above by means of an electric heater or hot gun, then the reinforcing member 6 melts and shrinks, making close contact with the optical fiber 2 and integrating the same. Since a rigid fine bar is held inserted between the heat- shrinkable film 7 and hot melt tube 8, the fiber will not curve even at the shrinking of the heat-shrinkable tube 7 when heated.
Patent JP-S51113521-A (JP)
Title: Indication of lockout state of subscriber's line
Inventor: HIRAKI SADAYUKI
IPC: H04M3/14
Filed: 1975-03-31
Abstract: PURPOSE:To enable detection and indication of lockout state of each subscriber's line.
Patent JP-S62195936-A (JP)
Title: Detection circuit of tdma initial connection synchronizing signal
Inventor: OGASAWARA MASAYUKI
IPC: H04J3/06
Filed: 1986-02-21
Abstract: PURPOSE:To decrease the initial connection time by outputting time slots in the ascending order at every time a reception time slot is detected and storing measured range finding information in the state corresponding to each slave station. CONSTITUTION:A time slot control circuit 11 inputs plural designation time slots from an initial connection control circuit 12 altogether and outputs the said designated time slots in the ascending order sequentially. An error counter 16 receives a reception time slot from a time slot counter 10, sends error information (range finding information) to the initial connection control circuit 12 and writes the information to an address of the initial connection control circuit 12 corresponding to the designated slave station of the storage section. Furthermore, the reception time slot is detected in the ascending order sequentially to obtain the range finding information controlling the sending timing of each slave station.
Patent JP-S51113582-A (JP)
Title: Hall element drive method
Inventor: NOGUCHI TAKAHARU
IPC: H01L43/06
Filed: 1975-03-31
Abstract: PURPOSE: To prevent the decrease in hall constant R due to temperature spiral and the element's thermal brakdown by using a pulse in the system using a hall head as drive current. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04224261-A (JP)
Title: Method of determining integral component of value of manipulated variable in digital lambda control
Inventor: MANFUREETO GURAAPUSU
IPC: F02D41/14
Filed: 1991-03-05
Abstract: PURPOSE: To establish a method of determining the increment of the integral value quickly in a digital lambda control using a simple expression. CONSTITUTION: The actual value L of each load amount is sensed, and the integral component of the value of a manipulated variable in a digital lambda control. The increment ΔI of the integral value for amount C is determined from ΔI=C*L, where C represents an amount applied to the internal combustion engine to be controlled, and the obtained increment is either added to or subtracted from the actual integral value following the actual integrating direction at each segment time which is defined as the value obtained by dividing the time required to make two turns by the number of cylinders. At determining the increment, a reference point of a certain angle is used instead of the specified temporal reference point, and quick and simple determination can be made using a relatively simple relationship to the relation between the exhaust gas temp. and the load.
Patent JP-S53123805-A (JP)
Title: Ignition device of engine
Inventor: TAKEI MASAKI
IPC: H02K21/14
Filed: 1977-04-04
Abstract: PURPOSE: To enable to adjust ignition time, by adjusting clearance among a permanent magnet buried in the rotor and a magnetic head in an ignition device without contact point, with a screw which is furnished among the rotor and the rotating shaft. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04276962-A (JP)
Title: Interrupt talking selection system
Inventor: YOKOGO YOUKO
IPC: H04M3/20
Filed: 1991-03-05
Abstract: PURPOSE:To select whether or not a reply is made to a call depending on an opposite party by recognizing an extension number and a name of an interrupt caller at busy state in the interrupt talking of the telephone exchange system. CONSTITUTION:When an interrupt talking comes from a 3rd subscriber C while a subscriber A of a telephone set 4 and other subscriber B are talking, a caller retrieval circuit 1 retrieves a relevant name from a memory table 2 based on the extension number of the subscriber C. An incoming call display circuit 3 displays the extension number and the name onto a display panel 4a. When the subscriber A depresses a specific number for reply, a specific number detection circuit 5 detects it, a reply/reject control circuit 6 connects the subscribers A, C. Moreover, when the subscriber A depresses a special number for reject, the specific number detection circuit 5 detects it, the reply/reject control circuit 6 does not connect the subscribers A, C but sends a busy tone to the subscriber C.
Patent JP-H06249603-A (JP)
Title: Circumference measuring instrument
Inventor: ABE YOICHI
IPC: G01B5/02
Filed: 1993-02-26
Abstract: PURPOSE:To easily and accurately measure the circumference of an object to be measured by winding a belt round the object to be measured and applying fixed tension to the belt. CONSTITUTION:An object 1 to be measured is put on a saucer 3 by means of a robot, etc. Then, after pressing the object 1 against a reference plane 4 by means of a vertically and horizontally moving cylinders, a cylinder 14 advances and a belt receiver 13 for measurement moves toward the object 1. Thereafter, another cylinder 11 advances and a length measuring unit 5 is moved along a guide 6 by tension caused by a weight. As a result, a belt 2 for measurement wound round the object 1 is tensioned and measures the circumference of the object 1. The value measured by the unit 5 is inputted to an arithmetic device Z and the device Z judges whether or not the object 1 is acceptable by comparing the measured value with a preset target circumference and displays the judgement results.
Patent JP-S591835-A (JP)
Title: Vibration damper
Inventor: HAINTSU SHIYUTAINAA
IPC: B23Q11/00
Filed: 1983-03-10
Abstract: A vibration damper comprises a housing defining a cavity; a damping mass accommodated for oscillation in the cavity between wall surfaces; and spring elements situated on two opposite sides of the damping mass. Each spring element is in engagement with the damping mass and a respective one of the wall surfaces for positioning the damping mass in the cavity. Each spring element has a shape selected to confer to the spring element a dynamic deformation behavior characterizing spherical bodies. Further, the spring elements, as viewed together, are arranged at least approximately symmetrically with respect to a central axis of the damping mass oriented parallel to the path of oscillation. The vibration damper also includes an arrangement for guiding the damping mass linearly along the path of oscillation.
Patent JP-S61198372-A (JP)
Title: High speed response analog differentiator
Inventor: TAOKA HIROTSUGU
IPC: G06G7/184
Filed: 1985-02-27
Abstract: PURPOSE:To decrease the time causing an error by connecting a nonlinear electric circuit between a point belonging to a point equal to a reference zero potential and another point. CONSTITUTION:When no nonlinear circuit L is used, the titled circuit acts like a conventional differentiator and when an amplifier of the differentiator is operated normally without being saturated, a potential at a point A has a very small difference from a reference zero potential as if they were entirely the same. Then even when the circuit L close to an isolated circuit is connected till a forward voltage of nearly 0.5V, the effect on the normal differentiating operation is negligibly small. When the input signal changes steeply and the amplifier is saturated, the action of the L is caused. When the potential at the point A exceeds nearly 0.5V, a diode D1 starts conduction and even when the potential at the point A is going to increase,the potential at the point A is limited to nearly 0.7V. A capacitor C is charged rapidly toward Ei1 through the circuit L and a resistor Rd.
Patent JP-H04277269-A (JP)
Title: Construction method of plant
Inventor: IKADA KENICHI
IPC: E04G21/14
Filed: 1991-03-05
Abstract: PURPOSE:To reduce the term of work by carrying out the Skeleton works of an architectual construction and the manufacture of a plant equipment concurrently in the consturction of a plant. CONSTITUTION:In a plant in which a plant equipment is housed in an architectural construction, the modules 4 and 5 divided from the plant equipment are assembled by the side of a Skeleton under construction, in constructing the Skeleton 6 of the architectual construction. And after the Skeleton is complated, the assembled modules 4, 5 are moved and installed on the Skeleton.
Patent JP-H09231460-A (JP)
Title: Commodity discharging device for automatic vending machine
Inventor: IZUMISAKA YOSHIKUNI
IPC: G07F11/00
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to discharge all commodities without generating any trouble even when the number of commodities stacked on the front line is different from the number of commodities stacked in the rear line. SOLUTION: A commodity arranged on the lowermost stage of the front line out if commodities stacked on the front and rear lines is extruded by pushing commodities in the rear line and the commodity moved to the front line is directly extruded, when the commodities in the front and rear lines are discharged. The commodity discharging device is provided with extruding means 3, 30 for discharging plural commodities by one cycle and stopping means 6, 7 for stopping the means 3, 30 to be driven by the reception of a discharge command in each discharge of a commodity. The stopping means 6, 7 determine the stopped positions of the means 6, 30 based upon a condition indicating the existence of a commodity in the rear column. When there is no commodity in the rear column, the stopped positions of the means 3, 30 are changed to prevent the generation of lost carrying.
Patent JP-S55131805-A (JP)
Title: Multiprogrammable general controller
Inventor: YUASA HIROYOSHI
IPC: G05B15/02
Filed: 1979-03-31
Abstract: PURPOSE: To improve economy by reducing space and wiring while increasing a processing rate by storing a few programs in one program memory and by making a selection among them for the processing of the program.  
     CONSTITUTION: A general controller consists of program unit 4, control unit 5 and I/O unit 6, and unit 4 is provided with digital switch 3 selecting a program in operation, abnormal process digital switch 8 selecting a program in abnormal process, etc., in addition to program memory 1 and program counter 2. In addition, switch selector 9 sending a preset input to counter 2 by selecting the output of switch 3 is provided and programs stored in memory 1 are freely selected by unit 4 to put unit 5 into operation by the output of unit 4. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03243769-A (JP)
Title: Vapor growth method
Inventor: MISAWA NOBUHIRO
IPC: C23C16/06
Filed: 1990-02-20
Abstract: PURPOSE:To form the buried layer of a metal or a metal silicide filling the inside of a deep contact hole with sufficiently good selectivity by alternately carrying out a vapor growth process of a specified layer on a substrate in a reaction chamber charged with a source gas and an evacuating process while the former process is stopped. CONSTITUTION:The vapor growth of the layer of a metal or a metal silicide having a specified thickness is intermittently carried out several times. The process for evacuating the reaction chamber to a high vacuum and more preferably the process for cooling the inside of the chamber simultaneously with the evacuation are inserted between the growth stages. Consequently, a temp. rise throughout all the processes is kept low, and the amt. of the reaction by- product is reduced. The reaction by-product formed in the evacuating process interposed between the growth processes is sucked outside the reaction vessel and removed. Accordingly, the partial pressure of the by-product is kept sufficiently low throughout all the processes. As a result, the thick layer of the metal or metal silicide excellent in selective growth and low in contact resistance, resistivity, etc., is formed by vapor growth.
Patent JP-H10240530-A (JP)
Title: Object-oriented processing system
Inventor: YAMADA TETSUYASU
IPC: G06F9/44
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an object-oriented processing system for reducing a link number, simplifying link relation between objects and easily replacing the object at the time of program change. SOLUTION: The respective objects for constituting this system are grouped by a partial function unit for instance and the respective objects within a group are mutually directly link-connected for respective reference names as before, however, link connection to the objects of the other group is indirectly performed through a specified object (interface part 1 composed of a jump processing part 61 and a mapping processing part 71) provided in the respective groups. Thus, the respective objects of the different groups are connected only by access control between the specified objects provided in the respective groups and the entire link number is reduced.
Patent JP-H07247032-A (JP)
Title: Document separating mechanism for automatic document conveyor device
Inventor: TSUNODA MASAYUKI
IPC: B65H3/46
Filed: 1994-03-09
Abstract: PURPOSE:To remove a driven roller easily from the opening part of a fit-in groove at the time of removing the driven roller from a supporting bracket by providing the fit-in groove opened upward on the opposite side to a driving roller in relation to a line vertical to a line connecting the axis of the driving roller to the axis of the driven roller, and fitting a supporting shaft removably into the fit-in groove. CONSTITUTION:In order to mount a driving shaft 671 and a bearing sleeve 71 to a supporting bracket 72, the other end part of the driving shaft 671 is fitted into a fit-in groove 721 from above the supporting bracket 72, and while fitting the bearing sleeve 71 into the driving shaft 671 from the other end of the driving shaft 671, two plane parts 713, 714 formed at a bearing cylinder part 711 are adjusted to the walls 722, 723 of the fit-in groove 721 and fitted into the outer side face of the supporting bracket 72, and a snap ring is mounted on a groove formed at the other end outer periphery of the driving shaft 671 for fitting. The plane part 683a of a supporting shaft 681 is adjusted to one of the walls 742a, 743a forming a fit-in groove 74a, provided at a supporting bracket 74a, so as to fit both end parts of the supporting shaft 681 into the fit-in groove 74a.