baber/WOPTO huggingface dataset:
Patent JP-S61198657-A (JP)
Title: Semiconductor package
Inventor: HARADA SHIGEKI
IPC: H01L23/15
Filed: 1985-02-27
Abstract: PURPOSE:To obtain the title package excellent in insulation and in thermal conductivity and approximate to the semiconductor layer in the coefficient of thermal expansion, by using the semiconductor package in which the main surface of the package substrate having lower electrical insulation than alumina and the through-hole inner surface are coated with an insulation film of high insulation. CONSTITUTION:After a through-hole 4 is formed in an SiC substrate 10, glass paste 11' is printed. It is drawn to vacuum from the back, thus boring the through-hole 4 and then coating the surface is the through-hole with the paste 11'; then, this is calcined at 900 deg.C into a glass insulating film 11 on evaporation of the flux. Next, an inner conductor layer 5 is formed by printing and calcining copper paste, and connection pin 2 is brazed 6, when a semiconductor package is formed. This semiconductor package becomes excellent in insulation and in thermal conductivity and approximate to silicon in the coefficient of thermal expansion. Since SiC has a larger anti-breaking strength than the conventional alumina, this package becomes stronger to breakdown than the presently-used package.
Patent JP-S53125033-A (JP)
Title: Concentration adjusting method for powder material
Inventor: NAKAHATA KIMIO
IPC: G03G15/08
Filed: 1977-04-08
Abstract: PURPOSE:To easily and favorably adjust the concentration of the composite powder material, being employed, of toner, carrier, and the like by detecting the suspended amount of the specific powder material and supplying it.
Patent JP-H02219199-A (JP)
Title: Signal display controller of traffic signal
Inventor: YAMADA YOSHIOMI
IPC: G08G1/07
Filed: 1989-02-20
Abstract: PURPOSE:To constitute a signal display controller of traffic signal so that an emergency dispatch vehicle can advance smoothly by executing a remote control by radio from a moving object such as an automobile and a person, etc., separately from a switching control means of a signal generation display of a traffic signal. CONSTITUTION:A signal display switching signal part 4 generates a signal display switching signal for executing a switching control of a signal display by an operation of switches SW1, SW2. A modulating/amplifying part 5 modulates and amplifies a radio frequency or a high frequency of the signal display switching signal, and emits it to a space from a transmitting antenna 6. It is received by a receiving antenna 7, amplified to a level required for a detection by a receiving/amplifying part 8, detected by a detector 9, and the signal display switching signal is fetched. The fetched signal display switching signal is applied to a signal display control part 2 and a switching control of a signal display of a signal indicator 1 is executed by taking precedence over a signal from a timer 3. In such a way an emergency dispatch vehicle can be advanced smoothly.
Patent JP-H08234430-A (JP)
Title: Photosensitive resin composition and production of photosensitive film and soldering resist using the same
Inventor: TSUCHIKAWA SHINJI
IPC: H05K3/28
Filed: 1995-02-28
Abstract: PURPOSE: To enhance work efficiency and to ensure superior flexibility and resistance to the heat of soldering by incorporating a specified polyhydroxy-ether resin, a specified urethane.unsatd. organooligomer, a specified polymerizable compd. having ethylenically unsatd. groups and a specified photo-initiator. CONSTITUTION: Polyhydroxy-ether resin having repeating units represented by formula I, a urethane.unsatd. organooligomer having unsatd. organooxycarbonylimido groups bonded in a chain state to the terminals of a urethane oligomer having a number average mol.wt. of 1,000-100,000, a polymerizable compd. having ethylenically unsatd. groups represented by formula IV and a photo-initiator which forms free radicals under active light are incorporated. The urethane oligomer is obtd. by coupling copolycarbonate contg. repeating units represented by formula II and repeating units represented by formula III in a ratio of 9:1 to 1:9, having hydroxy groups at the terminals and having a number average mol.wt. of 600-1,000 to an org. isocyanate in a chain state.  In the formulae I, IV, R<1> is divalent satd. aliphatic hydrocarbon, each of R<2> and R<3> is an alkyl, etc., each of R<4> and R<5> is H, etc., and each of (p) and (q) is a positive integer.
Patent JP-S51114884-A (JP)
Title: Semiconductor ic devices and their manufacturing method
Inventor: KANOU KOUTA
IPC: H01L21/764
Filed: 1975-04-01
Abstract: PURPOSE:An n-type GaAs layer and p-channel GaxAl1-xAs layer continuously mounted on the substrate are air separated and are made in an island shape to form circuit devices, and a high-reliability monolithic semiconductor IC device constituted with metal wirings is obtained.
Patent JP-S61198042-A (JP)
Title: Receiving device of mr-ct device
Inventor: IMAHORI KIYOSHI
IPC: G01R33/54
Filed: 1985-02-28
Abstract: PURPOSE:To prevent an artifact in a reconstitution image by eliminating a DC portion, by storing a DC portion generated by an analog system, as a digital value, and subtracting it from a digital value obtained at the time of receiving an NMR signal. CONSTITUTION:An MR-CT device for generating an image by utilizing a nuclear magnetic resonance (NMR) is formed so that an FID signal and an echo signal are received by an antenna 1, and a digital data is outputted and analyzed through a detecting circuit 2, a sample holding circuit 5, and an A/D converter 6,. In this case, in a period which is not the time for receiving an NMR signal, a value of a DC portion detecting circuit 10 is brought to sample holding, A/D- converted and stored in a storage device 8, and at the time of receiving said signal, a value of the storage device 8 is subtracted from a digital value obtained by switching of switches 3, 4 and 7, and outputted. Accordingly, an image on which an arrifact does not appear can be obtained by eliminating an influence of a DC portion.
Patent JP-H05208047-A (JP)
Title: Timing set display device for heart assisting system
Inventor: TSUJI TAKASHI
IPC: A61M1/10
Filed: 1992-01-30
Abstract: PURPOSE:To easily obtain the rate of the delay time or precedence time set in a heart assising device, for the beating time cycle of a living body heart at present. CONSTITUTION:This timing setting display device for a heart assisting system is equipped with a set display part 12 for displaying the length corresponding to the average value of the time cycle T of the movement of a living body heart, setting the total length as L0 and delay time setting buttons 14 and 16 for varying the timing of the start of the beating of a heart assisting system which is started at the timing of a prescribed delay time from the detected R wave. Further, the precedence time setting pushing button switches 18 and 20 which vary the stop timing of a system for stopping the beating in the timing of the precedence time for the R wave in the next timing and a display control means for displaying the set delay time as the edge part region length L1 and for displaying the set precedence time t2 as the edge part region length L2, on a set display part 12, are provided.
Patent JP-H06252383-A (JP)
Title: Light-activated thyristor
Inventor: YAMADA KOICHI
IPC: H01L29/74
Filed: 1993-03-01
Abstract: PURPOSE:To avoid the lock on condition of a light-activated thyristor by forming the resistor R, which is connected between the gate and souce of the insulating gate electric field transistor Q connected between the gate and cathode of the light-activated thyristor, out of an amorphous silicon carbon film. CONSTITUTION:An amorphous carbon film is used as the resistor R between an gate and a cathode. The amorphous silicon carbon film has the property of a thermistor where the resistance value at, for example, 150 deg.C becomes 1/250 that at room temperature. The amorphous silicon-carbon film is made by the low-temperature CVD process by the glow discharge method where diborane gas is added as an impurity additive to the mixed gas between silane and metal used widely in semiconductor process. The resistivity at room temperature is larger than that of polycrystalline silicon, so putting it in such structure as to let a current flow in lateral direction materializes the resistance value used for a zero cross light-activated thyristor. Hereby, on-lock condition can be avoided.
Patent JP-H11316756-A (JP)
Title: Page selection printer
Inventor: KATO KUMIKO
IPC: G06F17/21
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To omit paper and time waste and the procedure of operations by selecting the necessity of printing of each page within the range between preliminarily set start and end pages and printing what is printed among the page data. SOLUTION: Data of a page that is shown by a start page working register 77 is read from a text memory 74 is shown on a screen 90. And, a key input that selects whether to print it, to perform page cancellation or to perform print cancellation is waited for. The current page cancel key is pressed down at the time of looking at the data of a shown page and not printing the shown page. When a key other than the current page cancel key is pressed down, it is checked whether it is a print cancel key or a return key for print execution. And, when the return key is operated, data of a page corresponding to the value of the register 77 is read from the memory 74, sent to a PRINT buffer 76 and printed.
Patent JP-S56140045-A (JP)
Title: Manufacture of partially colored glass roving
Inventor: NISHIKAWA TAKEO
IPC: C03B37/12
Filed: 1980-03-31
Abstract: PURPOSE: To manufacture a glass roving contg. one or more glass strands partially colored in the axial direction of the fibers with high work efficiency by forming a colored zone of a prescribed width on the outside of a cylindrical body in the circumferential direction while cylindrically winding glass strands.  
     CONSTITUTION: Glass strands 2 are pulled out of a plurality of glass strand packages 1, and they are wound with roving winder 4 while applying tension with tension device 3. During this coiling operation the central outside of the roving package is colored by a width from the beginning of coiling to the end with coloring device 5 capable of roller-coating a colorant allowed to press-contact with the central part of the roving package by means of a coil spring. The colorant of the coiled and colored package is then dried to form a partially colored glass roving. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09208917-A (JP)
Title: Waterborne adhesive
Inventor: TAGA AKIO
IPC: C09J131/04
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To obtain a waterborne adhesive, consisting essentially of a mixture of a vinyl acetate-based emulsion with an aqueous solution of a methyl vinyl ether-maleic anhydride copolymer and further containing an aqueous solution of a polyvalent metallic salt, having a low film-forming temperature and improved in initial adhesive strength. SOLUTION: This waterborne adhesive is a two-pack separate coating type one of a liquid A comprising a modified vinyl acetate-based emulsion prepared by adding an aqueous solution of a methyl vinyl ether-maleic anhydride copolymer to a vinyl acetate-based emulsion or a copolymer emulsion of vinyl acetate and other monomers and a liquid B comprising an aqueous solution of a polyvalent metallic salt reactive with carboxyl groups (e.g. zirconium carbonate).
Patent JP-H06228857-A (JP)
Title: Dyeing solution circulating mechanism for dyeing solution automatically preparing device
Inventor: UEHASHI KOJI
IPC: D06B23/20
Filed: 1993-02-03
Abstract: PURPOSE:To obtain a dyeing solution circulating mechanism for preventing aggregation and drying up of a stock solution of dye and precipitation of solid component contained in the stock solution of dye in a dyeing solution automatically preparing device. CONSTITUTION:A constant delivery valve (10) is laid between a piping A (4) and a piping B (8) and the constant delivery valve (10) is provided with both a large and a small feed openings (18) and (25) and both large and small circulating holes (32) and (33). A stock solution of dye is sent from the piping A (4) through the constant delivery valve (10) to the piping B (8).
Patent JP-H0561726-A (JP)
Title: Fault detector
Inventor: TONO YASUHIRO
IPC: G06F1/24
Filed: 1991-03-07
Abstract: PURPOSE:To execute fault detection concerning a CPU in an operation mode and further to prevent a fault from being erroneously judged concerning the CPU in a standby mode at the fault detector for a controller equipped with the CPU which can switch the two modes of the operation mode and the standby mode. CONSTITUTION:In the operation mode, a CPU 11 outputs not only a clock signal 15 but also a clear signal 16 periodically so as to show the execution of a normal operation and on the other hand, both clock signal 15 and clear signal 16 are stopped being outputted in the standby mode. A counter 21 counts the clock signal 15 and only when the relevant count value changes and exceeds a prescribed value without being cleared by the clear signal 16, a reset signal 24 is outputted through a one-shot multi-vibrator 22 to the CPU 11.
Patent JP-S61225129-A (JP)
Inventor: DE BOLD ADOLFO J
IPC: A61K35/34
Filed: 1986-02-27
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-S60184468-A (JP)
Title: Treatment of bead terminal in tig welding
Inventor: MURAKAMI TADANOBU
IPC: B23K9/16
Filed: 1984-03-05
Abstract: PURPOSE:To enable treatment of a bead terminal in high-output TIG by decreasing once welding current, filler wire speed and welding speed to a low output level then stopping wire feed and decreasing gradually the current in the stage of stopping welding. CONSTITUTION:TIG welding is executed at the high output level of welding current Ih, filler wire speed VFh and welding speed VTh in the normal welding zone A. When a stop signal is given at the point B upon arriving at the terminal part of welding, the welding is executed at the current Il, wire speed VFl and speed VTl of the low output level in the time zone T2 up to the point E. The wire feed is stopped upon arrival at the point E and the current Il is gradually decreased in the succeeding time zone T1. The traveling is stopped at the point C. The wire speed is so set that the bead shape is not changed even if the current and welding speed change. The treatment at the bead terminal of high-output TIG is thus made possible and the defect-less terminal part is obtd.
Patent JP-S55134471-A (JP)
Title: Sales management system in small-scale computer constitution
Inventor: MATSUMURA KAZUHIRO
IPC: G07G1/14
Filed: 1979-04-04
Abstract: PURPOSE: To make overall management dependent upon a small-scale computer system possible by dividing sales management service into seven modules and by providing independency and interrelation for respective modules.  
     CONSTITUTION: Sales management service is divided into modules for sales management, stocking management, debt management, salesman management, merchandise management, profit management, and inventory management. In respect to the sales management module as an example, data is inputted to the main memory unit of central porcessing unit and main memory unit 2 from manual operation input device 1a or a terminal equipment on a basis of contents of order acceptance/ sale memorandum. For the input of this data, the input code of each file stored in external memory unit 3 checks it for correctness. If input data is correct, each master file is updated by contents of this data, and a sale slip is issued to generate sale and credit sale data on an external medium. On a basis of sale data of them, each management journal is generated by printer 4. Sale data is transferred to the financial management system and credit and debt modules. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55132967-A (JP)
Title: Radiation telescope
Inventor: SEKI EIJI
IPC: G01T1/00
Filed: 1979-04-04
Abstract: PURPOSE: To measure radiation dose distributions automatically and continuously in the position apart from the measuring object by such things as disposition of a collimator which is provided with a radiation transmission hole having the specified opening angle to the measuring object and a plurality of radiation detectors behind the same.  
     CONSTITUTION: There is a radiation transmission hole having the specified opening angle from the front and back in the collimator 1 which is made of a plate body of lead or the like of small radiation transmittance. A plurality of radiation detectors 3 1 W3 n  are placed at approximately an equal spacing in the arc form centering at the transmission hole, behind the collimator 1 to detect the radiations from the measuring object 4. The range of measurement is determined by the opening angle of the transmission hole and the disposition of the detectors 3. The outputs of the detectors are amplified by sense amplifiers 5 1 W5 n , and are removed of noise by an amplitude discriminating circuit or the like, after which they are input to a processing circuit 6. In the processing circuit 6, the outputs from the respective sense amplifiers 5 1 W5 n  are converted to, e.g., time-series signals which are then fed to a display device 7. At the same time, the data collection is automatically accomplished in a data recording device 8. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54132198-A (JP)
Title: Driving mechanism of liquid crystal panel
Inventor: ECHIGO NAOYUKI
IPC: G02F1/137
Filed: 1978-04-06
Abstract: PURPOSE: To realize coloring easily by driving the non-colored liquid crystal panel with the frequency of about 10 W 16 Hz or so to generate the Fechner color.  
     CONSTITUTION: Disk 1 is divided properly into white part 1a and black part 1b and then turned, and then the white and black blinking is driven with the proper duty and via the repetitive frequency of 10 W 16 Hz or so. As a result, the disk seems as if it were colored. The color changes in variety by varying the duty and the frequency. When the liquid crystal panel is applied with the pulse voltage of 10 W 16 Hz or so and then driven with use of the above Fechner color, the liquid crystal panel seems as if it were colored. As the liquid crystal panel varies its life time by the frequency intrinsically, the life time can be increased by driving the panel with higher frequency during application of the voltage of the application voltage waveform. In such way, the coloring is possible in a simple way and with no deterioration of the life time for the liquid crystal panel since the use of the coloring matter is not required. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57153939-A (JP)
Title: Reducing method and circuit of fuel consumption in automobile
Inventor: JIYOUYA KATSUMI
IPC: F02D41/12
Filed: 1981-03-20
Abstract: PURPOSE:To eliminate useless consumption of fuel and improve fuel consumption, by such constitution that when an accelerator pedal is completely released from its depression at running operation, supply of fuel is automatically cut off before deceleration to preset minimum speed. CONSTITUTION:There are provided a speedometer switch 4, for instance, to be turned ON at not higher than 25km/h while OFF at not lower than 25km/h and an accelerator pedal switch 5 to be turned ON by depression of the pedal while OFF by releases of its depression. Further a clutch pedal switch 6 is provided to be turned ON for disengagement of a clutch while OFF for its engagement, and a transmission switch 7 is provided to be turned ON in a neutral position of the gear while OFF except the neutral position. When the above switches 4-7 are all turned OFF, a control device 9 of gasoline jet, for instance, in a float chamber is operated to a stop state through a collective socket 8, and supply of fuel is stopped to an engine 1.
Patent JP-H02247982-A (JP)
Title: Electrochemical battery
Inventor: YOHAN KOOZUAA
IPC: H01M6/36
Filed: 1990-02-21
Abstract: PURPOSE: To enhance a battery capacity and the voltage by employing an anode, a cathode, and a specific liquid electrolyte containing a prescribed active material. CONSTITUTION: In a charged state, when an anode 14 employs as an active substance a metal halide substance T (1)<m+> X (wherein T (1) denotes a metal selected from a first transition element array, a second transition element array, tungsten, aluminum, silicon, tin, and lead, m+ is an valence of a metal T (1), and X is halogen), a cathode 18 employs a metal halide substance T (2)<n+> X as an active substance, and an anode 18 employs as an active substance is T (1)<m+> X and a cathode active substance is T (2)<n+> X, a halogen ion X<-> is included, further a phase soluble cation of one type is included, and at a battery actuation temperature such a liquid electrolyte E that an anode active substance and a cathode active substance substantially show in-solubility in all charging and discharging states is included.
Patent JP-H07250330-A (JP)
Title: Hierarchical coding transmission system and transmitter-receiver
Inventor: OKITA SHIGERU
IPC: H04N19/625
Filed: 1994-03-11
Abstract: PURPOSE:To simplify the configuration of the hierarchical transmitter-receiver. CONSTITUTION:A demultiplexer 104 demultiplexes data Le1 subject to forced refresh among data compression coded by a video image coder 103 as high importance data and the demultiplexed data are processed by a channel of an FEC coder 107 having a high error correction capability, other data Le2 is processed by an FEC coder 106 and multiplexed by a multiplexer 108 and a modulator 108 and the result is transmitted. A signal demodulated by a demodulator 203 at a receiver side is separated into data Le1, Le2 by a demultiplexer 204, they are decoded by FEC decoders 205, 206 respectively and multiplexed by a multiplexer 209 and decoded by a video decoder 210. The content of frame compensation is changed in the video decoder 210 depending on error flags 1, 2 and the configuration of the transmitter-receiver is simplified.
Patent JP-S61202050-A (JP)
Title: Heat accumulating device using solar energy
Inventor: SHIMIZU TAKASUMI
IPC: F24S90/00
Filed: 1985-03-01
Abstract: PURPOSE:To accumulate the solar energy simply and conveniently and to make use of the accumulated heat when needed by a constitution in which the solar energy is collected to heat the hydrogen-containing alloy, and the hydrogen gas that has been released is stored. CONSTITUTION:The solar light S is collected by a Fresnel lens 1 to heat a reactor 2. The reactor 2 has a heat transmission pipe 3 and a filter pipe 4, and is filled with the powder of hydrogen-containing alloy (Ca-Ni) in which hydrogen gas is impregnated in advance. The hydrogen-containing alloy is also heated by heat conduction from various parts of the reactor to release the hydrogen gas which is stored in the hydrogen gas tank 7 through a filter pipe 4 in the reactor 2 and pipes 5, 6. The heat transmission pipe 3 in the reactor 2 is connected to the heat exchanging system having a pump 9, valves and a circulation water tank 10. When retrieving the heat, the hydrogen gas is supplied from the hydrogen gas tank 7 to be impregnated in the hydrogen- containing alloy to cause the same to generate heat by which thermal medium such as water is heated via the heat transmission pipe 3 in the reactor 2, and the heat of said thermal medium is utilized.