baber/WOPTO huggingface dataset:
Patent JP-H0612269-A (JP)
Title: Bus communicating means
Inventor: IWATSUKI KAZUKO
IPC: H04L12/40
Filed: 1992-06-25
Abstract: PURPOSE:To construct a high-reliability system for handling a huge amount of data by adopting a bus provided with a CRC system as an error detecting means for improving the reliability of bus communication in a computer system. CONSTITUTION:The computer system using a standard bus, which is not provided with a parity bit system, uses an error controller 1 provided with a CRC code generator and an error detector used for a communication network as the error detecting means. When a CPU 3, main storage device 4 and input/ output device 5 respectively output data as bus masters, the data are not directly outputted to a standard bus 2 but outputted to the standard bus 2 after adding a CRC code through the error controller 1. When transfer is started, at the same time, the error controller 1 confirms it through an exclusive bus 6 whether the error controller 1 is also installed at the receiving destination or not and when it is installed, it is informed of the error controller at the opposite side through the exclusive bus 6 that the CRC code is added behind the transfer data.
Patent JP-S5688896-A (JP)
Title: Growth of single crystal
Inventor: ESASHI SHINJI
IPC: C30B15/02
Filed: 1979-12-22
Abstract: PURPOSE: To make it possible to grow a large single crystal with a uniform shape, by controlling the variable valve of the nozzle of a falling raw material depending upon a melt weight measured by a load cell, by pulling up a single crystal while keeping the liquid level of a melt in a crucible constant.  
     CONSTITUTION: In heating the platinum crucible 7 by high-frequency induction heating to melt a raw material and growing a single crystal, when the powdery raw material is dropped and fed while the reservoir 4 of the powdery raw material being vibrated by the oscillator 5, the feed of the raw material is regulated by controlling the variable valve 3 equipped at the nozzle part 6 of the drop of the raw material depending up a melt weight measured by the load cell 1 and the raw material is fed to the melting area a separated by the dividing plate 8 in the crucible 7. After melting, the raw material is transferred to the area 10 for pulling up the single crystal, and the single crystal 11 is grown with the surface level of a melt in the crucible 7 kept at costant. Consequently, fractures caused by the reduction in the melt amount is prevented and the growth of a large single crystal with a uniform shape is made possible. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0216693-A (JP)
Title: Automatic vending machine
Inventor: KINOSHITA KAORU
IPC: G07F9/02
Filed: 1988-07-05
Abstract: PURPOSE:To improve a fine sight and to reduce the selecting error of goods by constituting the front panel of a goods display with a material which can be seen through and building in a contact type operating part in the front of a goods sample so that the goods sample may be visible. CONSTITUTION:A front panel 4a of a goods display part 4 is constituted with a material which can be seen through, and a contact type operating part D is a transparent touch panel 5 so that a goods sample S may be visible. Thus, the operating part D becomes inconspicuous in appearance, and the sample can be visible through the panel 4a. Consequently, a general fine sight is improved, a purchaser can execute the operation of the operating part D with the feeling of touching the sample S directly, and the error of the selecting operation of goods is reduced.
Patent JP-S6145924-A (JP)
Title: Flow meter for fluid
Inventor: HASEGAWA YOSHIHIKO
IPC: G01F1/52
Filed: 1984-08-09
Abstract: PURPOSE:To maintain constant measurement precision at any liquid level by determining the width of a weir so as to make the ratio of the quantity of variation in flow rate by the variation at liquid level in a specified amount to the total flow rate at said liquid level constant at any liquid level. CONSTITUTION:A cup-shaped partition wall member 16 is arranged in the casing of the detection part 10 of the flow meter which has a lid 14 fitted to the main body 12 to form upstream and downstream spaces 18 and 20, which are linked with an entrance 22 and an exit 28 and linked with each other through a through hole 30; and the spaces 18 and 20 are held at the same pressure through an automatic discharge valve. Further, an orifice 32 is provided to the bottom wall of the member 16 and the weir 34 is provided to the peripheral wall; and the flow rate at the liquid level at the lower end of the weir 34 is set and the orifice 32 is so designed that the flow rate is obtained and flow rate measurement precision is lower than a set value. In such a case, the weir 34 is formed by stacking rectangular orifices which are at constant fine height from the lower end successively and its width is so set that the ratio of an increment in flow rate to the total flow rate is set precision.
Patent JP-S6412747-A (JP)
Title: Modulator/demodulator by multiple phase deviation and modulation
Inventor: TODA KOJI
IPC: H04L27/22
Filed: 1987-07-07
Abstract: PURPOSE:To simplify a device and to easily perform adjustment, by applying multiple phase deviation and modulation on a data signal at a modulator side, meanwhile, recovering a carrier signal phased-synchronized with the signal from a modulation signal at a demodulator side, and discriminating the amplitude of a synthesized signal by synthesizing the carrier signal and the modulation signal. CONSTITUTION:Signals 3a-6a in forms in which the carrier signals s(t) are continued intermittently are generated by switching the carrier signal s(t) according to the logic levels of signals 1a-1a by analog switches 3-6, and they are inputted to a ram wave device 7. A received signal s(q, t) is inputted to a carrier recovery circuit 20 and a ram wave device 21. A peak detector 34 obtains signals 34a-34d by discriminating the amplitude of signals 30a-33a, namely, detecting their peaks, respectively, and those signals are inputted to a binary decoder 35. The binary decoder 35 decodes four signals 34a-34d, and obtains data b0 and b1 corresponding to original data a0 and a1.
Patent JP-H0519620-A (JP)
Title: Toner stirring device
Inventor: SUZUKI YASUYUKI
IPC: G03G15/08
Filed: 1991-07-09
Abstract: PURPOSE:To always keep a toner distribution state in the hopper of a developing device uniform. CONSTITUTION:This device is provided with the hopper 1a where the toner is stored, a toner supplying means for supplying the toner to a developing part, a toner stirring member 6 which is disposed along the longitudinal direction of the toner supply means and rotated in a state where it is supported by the side wall of the hopper, and a turning driving means for driving and turning the stirring member 6. The stirring member 6 is constituted of plural stirring bars 61 having a bent part and stirring bar supporting shaft 62 supporting the bars 61. One end of the bent stirring bar 61 is attached to the supporting shaft 62, and the other end thereof is held to be loosely fitted around the supporting shaft 62. Out of the even bent stirring bars 61, the bars which are mutually in the positional relation of point symmetry with respect to an almost center part in the longitudinal direction of the supporting shaft 62 are paired to construct the device.
Patent JP-H0518577-A (JP)
Title: Mount structure for ventilation hood cover
Inventor: ENDO TOSHIYOSHI
IPC: F24F7/06
Filed: 1991-07-09
Abstract: PURPOSE:To freely and easily cope with positions of various ventilation ports of a wall without increasing the number of components in a mount structure of a ventilation hood cover go disposed as to cover a combustion unit above the combustion unit such as a kitchen range base, etc., in a kitchen, a cookroom, etc., to suck, collect and guide gas containing smoke, offensive odor, etc., from the unit to the exterior upon operation of a ventilation fan. CONSTITUTION:A mount structure in which a back plate 4 of a ventilation hood cover 1 is mounted on a wall 2 formed with a ventilation port 2a for a ventilation fan 3, a ventilation opening 4a which can include all positions of various ventilation ports 2a for the fan 3 at the plate 4, is formed at the plate 4. When the cover 1 is mounted on the wall 2, a back surface panel 5 covering the opening 4a except the port 2a is provided.
Patent JP-S6229280-A (JP)
Title: Automatic frequency tuning circuit
Inventor: KOYAMA MIKIO
IPC: H04N5/50
Filed: 1985-07-30
Abstract: PURPOSE:To always stabilize the characteristic of an AFT detecting output by detecting the lock and the unlock of a PLL circuit in a video detector at a discriminating circuit, terminating an AFT operation controlling an FM detector that obtains the AFT output in an unlock state, and supplying regulated DC voltage against the local oscillator of a tuner. CONSTITUTION:The detected output of a video detector 17 is also supplied to a lock/unlock discriminating circuit 31. An FM detecting circuit 32, when an AFT output control signal A that is the output of the discriminating circuit 31 is at a high level (representing the unlock state), outputs prescribed reference potential and adds it on the oscillating frequency controlled terminal of a local oscillation circuit 15 through a low-pass filter 23. Meanwhile, when the control signal A is at a low level (representing a lock state), introduces an FM detecting output and supplies it to the low-pass filter 23. Therefore, assuing that the frequency pull-in range of the PLL circuit is set as f<->0-f<+>0 centering frequency f0, an S-shape characteristic can be certainly obtained without being disarranged.
Patent JP-S5957444-A (JP)
Title: Cassette type unit for measuring semiconductor substrate
Inventor: KOUJI KUNIO
IPC: H01L21/66
Filed: 1982-09-27
Abstract: PURPOSE:To measure the semiconductor substrate while suppressing the warpage of the substrate, and to set a probe efficiently even at a large number of measuring points by holding down the surface of the semiconductor substrate encased in a case by a sample pressing probe base and measuring the substrate by the probe set in a hole penetrating the probe base. CONSTITUTION:A plurality of the probe fitting holes 12 reaching the surface of the semiconductor substrate 6 are formed to the sample pressing probe base section 8B at regular intervals while penetrating the probe base section 8B. The probes 13 are supported to one or all of these holes 12 through insulating supporters 14. The tip of the stylus 13A of the probe 13 is brought into contact with a predetermined electrode suction on the surface of the semiconductor substrate 6. The lead wires 15 of each probe 13 are connected to a cable 16, and drawn out to the outside. A packing 17 is supported to the outer circumference of the upper surface of the case 1. The upper surface of the case 1 is covered with a cover 18 made of a metal, and the packing 17 is fitted into the groove 19 of the lower surface of the cover 18 to seal the opening section of the case 1.
Patent JP-H0333936-A (JP)
Title: Debug supporting compilation system for source program including input/output text
Inventor: TAMURA MASANORI
IPC: G06F11/28
Filed: 1989-06-29
Abstract: PURPOSE:To generate an instruction code which calls an output processing routine to edit and output data inputted/outputted for a variable name and a variable in the input/output list of an input/output text by providing an input/ output result display object generating means. CONSTITUTION:The option fetching means 31 of a compiler 3 fetches an option 2 when compilation designated by a user is performed, and an input/output object generating means 32 generates an instruction code to call the input/output processing routing decided in advance for the input/output text in a source program. Also the input/output result display object generating means 33 is called with the means 32 when a request to output and display an input/output result in the option 2 fetched with the means 31 is issued. The means 33 generates the instruction code which calls the output processing routine to edit and output the data inputted/outputted for the variable name and the variable in the input/output list in the input/output text. In such a way, the data inputted/outputted for the variable name and the variable in the input/output list of the input/output text is outputted and displayed.
Patent JP-H08333214-A (JP)
Title: Antiviral and antimicrobial agent
Inventor: OISO YOICHI
IPC: A61P31/04
Filed: 1995-06-09
Abstract: PURPOSE: To obtain a new antiviral and antimicrobial agent having excellent antiviral and antimicrobial performances and high safety for human bodies by using an antimicrobial metallic salt of polysaccharides, produced by a microorganism which is not a pathogenic bacterium of the genus Klebsiella and has high safety. CONSTITUTION: This antiviral and antimicrobial agent is obtained by using an antimicrobial metallic salt of polysaccharides containing constituent saccharides comprising D-galacturonic acid, L-rhamnose and D-galactose and D-glucose at (0.8-1.2):(2.4-3.6):(0.8-1.2):(0.8-1.2) constituent molar ratio of the D- galacturonic acid:L-rhamnose:D-galactose:D-glucose. At least one or more of copper, zinc and silver are preferably used as the antimicrobial metal. The molecular weight of the polysaccharides measured by using the gel filtration chromatography is preferably about 1×10<3> to 10×10<6> . The antiviral and antimicrobial agent is used as an antiherpesvirus hominis agent, an antihuman cytomegalovirus agent, an antitrichophytic agent, an antibacterial plaque agent, a preventing and therapeutic agent, etc., microbial infection in wound or burn.
Patent JP-S5692325-A (JP)
Title: Fuel preheating system for gas turbine
Inventor: GUNJI TSUTOMU
IPC: F02C7/224
Filed: 1979-12-26
Abstract: PURPOSE: To save energy consumed in a fuel preheating system of a gas turbine, by transmitting the waste-heat energy possessed by the lubricating oil system and the waste oil system of the gas turbine to a fuel preheating means via piping, and thereby eliminating an electric heater, small boiler or the like that have been required for preheating fuel.  
     CONSTITUTION: In a gas turbine plant, air compressed by a compressor 2 and fuel controlled of its viscosity at a fuel preheater 11 are combusted in a combustor 8, and the combustion gas is sent to a turbine 4 for performing work and thereby driving a generator 5. Here, lubricating oil in a lubricating oil tank 12 is supplied under pressure by a pump 13 to portions of auxiliary machinery 1, compressor 2, turbine 4 and generator 5 where lubrication is necessary, via a heat exchanger 16 and oil supply pipes 14. The heat exchanger 16 is cooled by water supplied from a radiator 19 via cooling-water piping 18. Here, fuel preheating piping 22 is connected to the cooling-water piping 18, in the manner that a portion of the piping 22 stands in heat-exchanging relationship with the fuel preheater 11. Thus, it is enabled to make an efficient use of heat energy. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0458224-A (JP)
Title: Liquid crystal cell
Inventor: SATO MASANOBU
IPC: G02F1/1337
Filed: 1990-06-28
Abstract: PURPOSE:To uniformly orient liquid crystal molecules uniformly over a large area in parallel with substrates by having a thin film of org. silane on one of two sheets of the substrates constituting a display cell and a thin film of a high polymer on the other as liquid crystal oriented films. CONSTITUTION:Transparent electrode films 2 are provided by vapor deposition sputtering, CVD, etc., on the substrates 1. A sealing material 4 is for sealing a liquid crystal into a liquid crystal display cell and spacers 5 are for maintaining the specified spacing between the substrate and the substrate. The liquid crystal oriented films 3 are obtd. by forming the films of a mixture 3' composed of the org. silane and a high-polymer resin 3 on the transparent electrode films 2.
Patent JP-S6060116-A (JP)
Title: Production of ethylene polymer
Inventor: SATOU KAZUYOSHI
IPC: C08F6/06
Filed: 1983-09-14
Abstract: PURPOSE:To facilitate the recovery of a polymerization solvent and residual monomers without any risk of contamination, by using a specified titanate compound as a catalyst deactivator in the polymerization of ethylene or the like in the process of a Ziegler-Natta co-ordination catalyst. CONSTITUTION:A titanate compound of the formula (wherein R<1> and R<2> are each a 1-30C hydrocarbon group, m and n are each 0-4 and m+n=3 or 4) e.g., methyltritoluenesulfonyl titanate is used as a deactivator in the polymerization of ethylene (optionally, together with a 3-18C alpha-olefin) at 130 deg.C or above in the presence of a co-ordination catalyst. The catalyst is deactivated by adding the deactivator in an amount of about 0.1-6mmol per mmol of the total of the number of moles of transition metal compound and organometallic compound in the catalyst. The solvent, unreacted monomers, etc., are separated and recovered from the obtained polymer mixture.
Patent JP-S5959823-A (JP)
Title: Method for dephosphorizating molten steel
Inventor: KUMAGAI KENJI
IPC: C21C7/064
Filed: 1982-09-29
Abstract: PURPOSE:To obtain easily low P steel contg. <=0.01% P at a low cost, by adding a specified amount of a dephosphorizer having a specified composition composed essentially of CaO, Al2O3, Fe3O4 and Na2CO3 to molten steel and by refining the molten steel. CONSTITUTION:The composition of a dephosphorizer is composed essentially of, by wt., 50-60% CaO, 10-20% Al2O3, 15-20% Fe3O4 and 10-17% Na2CO3. Molten slag consisting of said four components has 1,400-1,420 deg.C m.p. The dephosphorizer is added to molten steel by 15-20kg per 1ton molten steel, and the molten steel is refined by dephosphorization. The dephosphorizing action is performed by forming a compound together with phosphorous oxide oxidized with Fe3O4. At the same time, Si in the molten steel is oxidized to SiO2.
Patent JP-S5793216-A (JP)
Title: Calibrating device for position of light-measuring sensor in light-measuring device
Inventor: MATSUBARA MASAKATSU
IPC: G01J1/04
Filed: 1980-11-29
Abstract: PURPOSE:To enable automatic precise calibration of the position of the light- measuring sensor by fitting the sensor movably forward and backward in a guide case provided on the side wall of an integrating sphere and by making a microcomputer control the position thereof. CONSTITUTION:The guide case is provided continuously on the side wall of the integrating sphere, the light-measuring sensor is provided in the case in such a manner that it can be moved forward and backward in the direction of the center of the aforesaid integrating sphere, and further the sensor is made to be positioned by a motor fitted to a forward-backward moving mechanism and operated by data inputted in the microcomputer. For instance, the light-measuring sensor 15 is fitted on a sliding plate 14 provided in the guide case 10 which is fixed on the side wall of the integrating sphere by a flange 11, a forward- backward motion shaft 17 with a rack 18 cut is fitted to the aforesaid sliding plate, and the positioning is made by the motor 20 controlled by the computer. Thereby the position of the optical sensor can be calibrated automatically and precisely according to the sort and type of a lamp.
Patent JP-S5792865-A (JP)
Title: Manufacture of semiconductor memory device
Inventor: MASUOKA FUJIO
IPC: H01L29/792
Filed: 1980-11-29
Abstract: PURPOSE:To obtain an electrically-erasing PROM with a single FET, by disposing a field insulating film in a designated region on an Si-substrate, providing an erasing gate on the film, covering with insulant, extending a floating gate over a gate oxide film, piling up partially, forming a control gate with insulant, and connecting the erasing gates with each other. CONSTITUTION:A field oxide film 13 is selectively formed in a designated region on a P type Si-substrate 11. An erasing gate layer 14 of poly Si is made only on the film 13. A poly-Si-stray gate 15 is selectively made by covering with a thermal oxide film 16, extending over a gate oxide film 12, and piling up partially with an erasing gate 14. Next, a poly-Si-control gate 18 is selectively formed to cover the stray gate via a thermal oxide film 17. Finally, a source S, a drain D, and an erasing gate EG are connected with each other. This constitution makes a memory cell with a single FET and yet electrically erasable. A device of high integration can be obtained with adaption of P-ROM.
Patent JP-2001008316-A (JP)
Title: Switchgear
Inventor: YOSHIDA TETSUO
IPC: H02B13/02
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To secure insulation characteristics not lower than those obtained by using SF6 gas without using SF6 gas and reduce the dimensions of a switchgear as a whole. SOLUTION: A switchgear has switching apparatuses in an enclosed grounded container 10 to compose an electric system and connection units 21a-21c, to which exposed metal parts of main circuit conductors 36 are connected and which are provided for respective phases. The connection units 21a-21c provided for respective phases are supported and fixed on fixing parts 31 in the grounded container 10 by supporting structural elements 29a-29c, so as to have the longitudinal direction of the main circuit conductors 36 connected to the respective connection units 21a-21c which are approximately in prallel with each other, and to have the directions of the connection units arranged in a direction approximately perpendicular to the longitudinal direction of the main circuit conductor 36.  Insulators 39 are provided for the respective connection units 21a-21c so as to be arranged between the adjacent connection units (21a and 21b) and (21b and 21c), and between the grounded container 10 and the connection units 21a and 21c facing the inner wall of the grounded container 10 so as to be arranged in directions approximately perpendicular to the directions of the connection units.
Patent JP-S5959867-A (JP)
Title: Manufacture of rhenium-tungsten alloy material
Inventor: HAYASHI KEISUKE
IPC: B22F3/24
Filed: 1982-09-29
Abstract: PURPOSE:To manufacture an alloy material causing hardly breaking and cracking in a drawing stage by compressing a sintered body of an Re-W alloy to make the structure uniform up to the inner part and by regulating the grain size by heat treatment at the recrystallization temp. or above. CONSTITUTION:A sintered body of an Re-W alloy is repeatedly subjeted to rotary swaging and heating plural times to make the structure of the sintered body almost uniform from the surface of the inner part. The sintered body is then heat treated at the recrystallization temp. or above to form 1,500-3,000 grains per 1mm.<2> by recrystallization. By regulating the grain size as mentioned above, the breaking and cracking of a wire rod during drawing are reduced.
Patent JP-H0220169-A (JP)
Title: Facsimile equipment
Inventor: EZAKI KIYOTAKA
IPC: H04N1/387
Filed: 1988-07-08
Abstract: PURPOSE:To confirm the contents of picture information even for an original whose picture read condition is unstable such as a document written with writing implements like a thin pencil or a photograph by displaying a picture read with a reader part or the picture after editing. CONSTITUTION:A display plate 14 is arranged at the upper part of a device main body 11. The display plate 14 displays the picture information, and consists of a light emitting plate to uniformly emit light and a transmitted light type liquid crystal display device arranged on it. When the picture information is edited before the transmission, an editing button on a console panel is pushed. Whenever one process of editing is executed, the picture in a DRAM 24 is altered to its contents. Further, the altered picture is displayed on the display plate 14. Consequently, an operator can easily confirm whether or not a desired area is designated, the editing contents are the desired ones, etc., by a write pen 15.