baber/WOPTO huggingface dataset:
Patent JP-S6421057-A (JP)
Title: Rigid film containing amorphous boron nitride as main body
Inventor: IKEDA TSUTOMU
IPC: C23C14/06
Filed: 1987-07-16
Abstract: PURPOSE:To easily produce a high-rigid BN film contg. amorphous BN of specified constitution as a main body by utilizing discharge caused in the gaseous atmosphere consisting of combination of vapor of boron, gaseous boride, N2 and NH3. CONSTITUTION:After exhausting a vacuum tank 1 of a film formation device at the prescribed degree of vacuum, gaseous N2 is introduced through a pipe 6 and its partial pressure is regulated to prescribed value. Then electron beams are projected to a source 3 of boron from an electron gun 2 and the source of boron is melted and evaporated. A BN film is formed on a substrate 4 by projecting thermions from a thermionic filament 5 and raising the reactivities of boron and N2 and also impressing high-frequency bias voltage on the substrate 4. Thereby a rigid film contg. amorphous BN of composition shown in a formula as a main body can be formed. Wherein in the formula, x+y+z=1, 0.4>gamma>=0.1.
Patent JP-H0736429-A (JP)
Title: Display signal processor
Inventor: SHIBAZAKI TAKESHI
IPC: G09G5/12
Filed: 1993-07-19
Abstract: PURPOSE:To form a display screen whose display is not inferior in quality to the display of an outer synchronizing mode even at the time of the single pattern display of an internal synchronizing mode by outputting a composite video signal while eliminating higher harmonic components of the sub-carrier included in the color-burst signal and the chroma signal of the composite video signal. CONSTITUTION:A composite video signal generating circuit 5 received respective signals for displaying a blue-back display from a pattern processing circuit 4 generates the composite video signal including higher harmonic components of the sub-carrier frequency into the color-burst signal and the chroma signal successively to output to a buffer amplifier 8. Then, in the buffer amplifier 8 received the composite video signal included with higher harmonic components, a signal having frequencies lower than a cut-off frequency, that is, frequencies including a fundamental wave component of the sub-frequency fSC is amplified with the amplification factor of nearly gain 1 and higher harmonic components of frequencies higher than twice as much as the sub-carrier frequency fSC are almost cut-off to be outputted. Thus, the composite video signal in which higher harmonic components are cut-off is outputted to a display to be displayed.
Patent JP-S6422951-A (JP)
Title: Thermoplastic resin composition
Inventor: NISHIDA KOJI
IPC: C08K5/52
Filed: 1987-07-18
Abstract: PURPOSE:To obtain the titled composition significantly improved in oxidative deterioration resistance, outstanding in heat and light resistances and transparency, by incorporating a methacrylimide group-contg. polymer with a phosphite- based antioxidant. CONSTITUTION:The objective composition can be obtained by incorporating (A) 100pts.wt. of a methacrylimide group-contg. polymer containing >=5wt.% of imide ring structural unit of formula (R1 is H, 1-20C alkyl, cycloalkyl, aryl, alkaryl, aralkyl or allyl) with (B) 0.01-10pts.wt. of a phosphite-based antioxidant (e.g., bisnonylphenyl pentaerythritol diphosphite).
Patent JP-H0616293-A (JP)
Title: Contactless conveyor device
Inventor: OZAKI KOJI
IPC: B65H20/10
Filed: 1992-07-06
Abstract: PURPOSE:To lighten a burden at the tilting time of a gas blowoff box so as to improve elevating speed by forming a direction changing gas blowoff box to be tiltable in the width direction of a web, and providing its rotary shaft at the center part. CONSTITUTION:A gas blowoff box 1 is supported on a support base 3 through a bearing 2 on the single side. This support base 3 is supported by a hydraulic cylinder 5 through a joint pin 4 so as to tilt the box 1 around a fulcrum 6 positioned at the center of the box 1 by the vertical motion of the cylinder 5. This tilting device detects meandering by a sensor for detecting the end part of a web and is operated in the case of being out of the normal line so as to correct meandering by tilting the gas blowoff box 1. A burden in the tilting of the gas blowoff box as a measure to counter meandering is thus lightened to reduce the influence of delay at the control time due to the improvement of elevating speed, and a control system can be made simple and compact by single side driving.
Patent JP-H1127121-A (JP)
Title: Power on reset circuit
Inventor: KOBAYASHI MASANORI
IPC: H03K17/22
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To surely generate a reset pulse to an internal circuit even when the rise of power supply at the time of power supply throwing is very steep and also extremely slow in a semiconductor integrated circuit. SOLUTION: A 1st voltage detection circuit 104 detects the one that has the higher threshold voltage between a Pch transistor and an Nch transistor at the time of power supply throwing, next, a 2nd voltage detection circuit 105 detects the sum of respective threshold voltages, and the deviation of 1st and 2nd detection time is applied as a reset pulse by synthesizing respective detection signals. Thus, a reset pulse can be surely formed to any kind of rise of power supply without providing a heavy circuit such as an oscillation circuit because plural different voltage values are detected in the rise of power supply voltage and the deviation of the detection time is directly applied or is adjusted to be applied.
Patent JP-H0934804-A (JP)
Title: Data storage device
Inventor: SUMITA YOSHITAKA
IPC: G06F12/16
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To prevent stored data from being destroyed in the data storage device even when an external electric noise is produced. SOLUTION: On the occurrence of an event to store data externally, it is detected, a control input is given to a 1st input section 12d of a microcomputer 12, a 1st output section 12e is active for a prescribed time, an output port Po goes to a high level, a transistor(TR) 14 is conductive, a fuse blow current flows to a fuse 16 for a prescribed time, the fuse 16 is blown, an input port Pi goes to a low level, the input port Pi is kept to a low level thereby and the low level data are written in a RAM 12a, in which the data are stored.
Patent JP-S5880911-A (JP)
Title: Tone control circuit
Inventor: HASEBE ATSUSHI
IPC: H03G5/00
Filed: 1981-11-06
Abstract: PURPOSE:To adjust respective even phases of a low frequency, an intermediate frequency, and a high frequency range while obtaining a tone-controlled audio signal, by providing an LPF and an HPF, a delay circuit, the 1st and the 2nd multiplying circuit, and an adding circuit. CONSTITUTION:A low frequency component S11 from an LPF11, a signal S2 with flat characteristics from a delay circuit 21, and a high frequency component S31 from an HPF31 are supplied to a subtracting circuit 6, which subtracts both components S11 and S31 from the signal S2 to obtain an intermediate frequency component S6. Those components S11, S6, and S31 are supplied to variable delay circuits 14, 24, and 34, and delay times of the delay circuits 14, 24, and 34 are controlled by control signals from control circuits 15, 25, and 35. Then, the low frequency component S11 from the delay circuit 14 is supplied to a multiplying circuit 12, the intermediate frequency component S6 from the delay circuit 24 is supplied to an adding circuit 3, and the high frequency component S31 from the delay circuit 34 is supplied to a multiplying circuit 32. Therefore, a tone-controlled audio signal appears at a terminal 5, and the delay of each band component is adjusted to a desired value.
Patent JP-H0342900-A (JP)
Title: Integrated circuit case
Inventor: UMEZAWA YOSHIAKI
IPC: H05K1/00
Filed: 1989-07-11
Abstract: PURPOSE:To overcome the local congestion of wiring patterns and facilitate the extraction of the wiring patterns by inserting both external input/output and non-connected external input/output terminals into both external input/ output and non-connected external input/output terminal through holes respectively and connecting integrated circuit chips to a wiring board for connection in a body. CONSTITUTION:In a state where an integrated circuit case 1 and an IC 8 are mounted at a printed wiring board 9, a printed wiring board 4 for connection and a printed wiring board 9 are superimposed at a place in which the integrated circuit case 1 is disposed. For example, in the printed wiring board 9, a through hole 10 for mounting an external input/output terminal is connected to a through hole 11 for mounting a non-connected external input/output terminal by a turn 12 for extraction wiring. As concentration of wiring regions into a specific through hole is avoided by providing a pattern 7 after interposing the printed wiring board 4 for connection between the pattern 7 and the integrated case 1, the congestion of crossed extraction wiring board patterns 12 is thus prevented.
Patent JP-H08330646-A (JP)
Title: Lateral hall element
Inventor: MOCHIZUKI HIROSHI
IPC: G01R15/20
Filed: 1995-07-14
Abstract: PURPOSE: To provide a lateral Hall element which is excellent in the linearity of a Hall sensitivity as compared with a lateral Hall element in conventional cases and can compensate an offset accurately. CONSTITUTION: In a Hall element having four terminals, three each of p-type layers 81 to 83 , 101 to 103 are formed on the outside faces of one pair of sensor electrodes 51 , 52 , and respective electrodes 91 to 93 , 111 to 113 are formed on the p-type layers 81 to 83 , 101 to 103 . Then, a potential can be given to the respective p-type layers 81 to 83 , 101 to 103 .
Patent JP-H0228625-A (JP)
Title: Thermochromic display device
Inventor: SHIMOMURA TETSUO
IPC: G02F1/17
Filed: 1988-07-18
Abstract: PURPOSE:To input and display a signal such as picture image character, etc., on a display sheet with a thermal head and to obtain a display device capable also of easily excuting erase by disposing a cooling element having erasing function and a thermal head having inputting function of signals such as picture image, etc. CONSTITUTION:A cooling element (means) 3 having erasing function and a thermal head 4 having inputting function of signals such as picture images are disposed in a display device constituted of a layer 1 of a thermochromic material 1 wherein light absorption characteristics are changed hysteretically corresponding to heat. Suitable thermochromic materials (layer) 1 are those selected from org. or inorganic thermochromic materials particularly those having fixed hysteretic characteristics, since it is necessary to keep input signals such as picture image, etc., without being erased for a fixed time or more as it is formed when it is displayed. Thus, an output of a computer, etc., is easily enlarged, enlargement of an area of a display device is facilitated, and display and erase using heat alone have become possible.
Patent JP-2000010776-A (JP)
Title: Method and system for copy guard of application software in client/server environment
Inventor: TERAMURA MEGUMI
IPC: G06F21/10
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a copy guard method and a copy guard system which prevent illegal installation of applications used in client/server environments. SOLUTION: The number of permitted licenses and the number of available licenses are stored in a permitted license number storage part 112 and an available license number storage part 111 respectively in an original installation medium 1, and a server 3 stores used license numbers in a used license number storage part 311 and collates the number of permitted licensed by a second discrimination means 222 with the number of available licenses to prevent installation to a client 2 whose number of available licenses exceeds the number of permitted licenses, and the server 3 collates the number of available licenses by a third discrimination means 223 with used license numbers to prevent installation to a client 2 whose number of available licenses exceeds the number of permitted licenses by copied medium.
Patent JP-H119132-A (JP)
Title: Floating fish bank
Inventor: SATAKUNI KENJI
IPC: A01K61/00
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To enable fertilization of sea water surrounding floating fish bank by a simple and economical device. SOLUTION: In a float fish bank equipped with a buoyancy body 1 floated on sea level 01 in a state moored at the sea bottom by a mooring line 6, marine deep water is pumped through a flexible hose into a temporary water storage tank 2 by a piston pump 16 operated by energy of wave and stored and exposed to sunlight and then, released to the circumference of floating fish bank. As a result, fertilization of sea water in the circumference of the floating fish bank is made possible by economical and simple device.
Patent JP-H0344120-A (JP)
Title: Optical repeater
Inventor: IKENAGA YOSHITAKA
IPC: H04B10/079
Filed: 1989-07-11
Abstract: PURPOSE:To supervise spectrum fluctuation of a light source by converting an oscillation wavelength fluctuation of a single axis mode laser being a light source into a spatial fluctuation of a reflected light beam at a diffraction grating and using an optical position detector and a differential amplifier so as to convert the fluctuation into a potential difference and sending the result to a terminal station via an A/D converter and a supervisory control circuit. CONSTITUTION:A stimulated light from a single axis mode laser 10 is made incident in a diffraction grating 12 through a lens 11, and when the wavelength of the incident light 13 is fluctuated, its reflected light 14 is changed into a reflecting light 15 and a photodetection position of an optical position detector 16 is changed. On the other hand, since a photodetection position l of the optical position detector 16 is proportional to an output potential difference DELTAV at both ends of the detector 16, when the photodetection position changes 0 to l1 due to the fluctuation in the oscillation wavelength, the output potential difference DELTAV also changes from DELTAV0 into DELTAV1. The potential difference DELTAV1 is detected by a differential amplifier (OP) 17, D/A- converted by an A/D converter 18 and a supervisory control reply signal 21 is sent to a terminal station via a supervisory control circuit (SV) 5 while being superimposed on a transmission signal 20. Thus, the fluctuation of the wavelength of the single axis mode layer 10 is monitored.
Patent JP-S5968843-A (JP)
Title: Optical information reproducer
Inventor: SONOBE HIROSHI
IPC: G11B7/00
Filed: 1982-10-13
Abstract: PURPOSE:To output an optical beam energy giving the maximum S/N at all times, by controlling the energy of beam irradiated to a recording medium in response to a detecting signal obtained from the detection of the rotating speed of the recording medium. CONSTITUTION:An output pulse 11 and a pulse 13 from a local oscillator 12 are compared at a phase comparator 14, inputted to a motor driver 16 through a low pass filter 15 to control the rotation of a motor 2 in response to a difference between a prescribed rotating speed and a motor rotating speed. An output pulse 11 of a tachogenerator 10 is inputted to an F-V converting circuit 11 at the same time. An output 18 of the F-V converter 17 is a voltage proportional to the rotating speed of the motor and the recording medium 1, the output 18 is inputted to a driver circuit 19 of a semiconductor laser 5 to control the energy of optical beam irradiated from the semiconductor laser 5 to a value being less than the critical energy Ecr, and to the energy as close as the Ecr.
Patent JP-H0343868-A (JP)
Title: Password control system
Inventor: AKIKAZE HIROSHI
IPC: G06F21/31
Filed: 1989-07-11
Abstract: PURPOSE:To perform the grant/inhibition control of connection of a GT terminal carried out via a user program and to decide an image retrieving range by providing a working environment defining means, a working environment changing means, a GT command control means, and a GT user check means. CONSTITUTION:A system operator starts previously a working environment defining part 13 to register a master mode password, a master mode conversation screen number, a re-down load password, a down load conversation screen number into a TID file 16 in response to each GT. A GT command control part 12 transmits and receives the commands and the guide screens to the GT users. At the same time, a GT user check part 11 is started by the part 12 when a GT identifier is received by a master password receiving part and performs a due process. Thus it is possible to perform the grant/inhibition control of connection of a GT terminal and to decide a screen retrieving range.
Patent JP-H0820452-A (JP)
Title: Automatic delivery method and device of paper sheets
Inventor: KOMURA AKIRA
IPC: G07B3/04
Filed: 1994-07-06
Abstract: PURPOSE:To pull out a mass of paper sheets easily, surely and efficiently by delivering these paper sheets including a race-voting card or the like to a delivering position piece by piece automatically. CONSTITUTION:This device is provided with a ramp 3 capable of stacking and holding a mass of voting cards W, a lifting motor 4, a delivery roller 5 and a delivery motor 5. The delivery roller 5 is pivoted to an elliptical hole 9 movably up and down. In addition, a delivery position detecting sensor 10 is installed in the rear of this roller 5, and a delivery position detecting sensor 11 is installed in the inner part of a card outlet port 2. In succession, a stacking card detecting sensor 12 is installed in space between this card outlet port 2 and the delivery roller 5. Likewise, a wear plate 13 is set up in place lying somewhere short of the delivery position detecting sensor 11, and an outlet roller 14 pivoted movably up and down is set up in an upper position separated as long as the specified distance in the delivery direction from the apex of a working surface 13b as opposed to a delivery surface 13a of the wear plate 13.
Patent JP-H06318557-A (JP)
Title: Open tube type impurity diffusion device
Inventor: HOU TOUSHIYU
IPC: C23C8/10
Filed: 1991-07-19
Abstract: PURPOSE: To achieve a high volume production and to minimize the characteristic deviation of a wafer by constituting an open-tube type impurity diffusion device utilizing a box for wafer to be diffused where a number of wafers that are diffused outside a diffusion source box are erected at constant intervals. CONSTITUTION: After a diffusion source 21 is loaded into a diffusion source box 11 that is located at an upper part, a temperature in a furnace where a heater 51 is packaged is adjusted to a desired diffusion temperature. Then, a slider 41 is pulled so that a part where the slider is opened is located between both side boxes, thus connecting the diffusion source box 11 to a box 81 for the diffused wafer. Then, diffusion source particles that were heated and become particles are diffused to the diffused wafer 31. After a certain amount of time, when a slider 41 that plays a role of a shutter is pressed so that it returns to its original position, the source box 11 and the diffused wafer box 81 are separated again and the dispersion is completed.
Patent JP-S6239010-A (JP)
Title: Selective thin film property modifying method
Inventor: HIURA YUKO
IPC: H01L21/20
Filed: 1985-08-14
Abstract: PURPOSE:To selectively modify the light-projected part only into the thin film composed of a metal or semiconductor atoms by a method wherein a light, having the wavelength with which the oscillation mode between the atoms constituting the molecule of high volatile and a metal or semiconductor atoms is excited, is made to irradiate. CONSTITUTION:A sample 1 is formed by performing a nitriding process on the surface of Si, and it is fixed to the substrate supporting stand 3 located at the bottom part of a chamber 2. An NaCl window 4 is inserted into the upper part of the chamber 2, and the emitted light of the NH3 laser 5 excited by a CO2 laser 7 is narrowered and applied to the desired part using polyethylene lens 6. When the stretching mode in the vicinity of 850cm<-1> of the Si-N coupling of the sample 1 is excited by projecting an NH3 laser beam, the Si-N coupling of the sample 1 is disconnected. Consequently, as an Si-Si coupling is obtained by the removal of the N-atoms having high volatility, the projected part only can be modified to an Si film.
Patent JP-S6072356-A (JP)
Title: Data communication system
Inventor: YOKOMIZO YOSHIKAZU
IPC: H04N1/32
Filed: 1983-09-28
Abstract: PURPOSE:To realize smoothly and effectively data communication suitable for the transmission of picture data by transferring a right of communication to the terminal that stores an address, and initializing the memory of the address to a terminal joined from halfway. CONSTITUTION:A subsystem (a) is provided with a reader 1a, printer 2a, modem 3a, communication cable 5a and a memory 6a; and subsystem b-f are also constituted to conform to respective object of use. The right of communication of each subsystem is determined by a token passing system. The subsystem having the right of communication searches for a subsystem capable of communication, transfers the right of communication, stores the address, and thereafter, transfers the right of communication to stored subsystem. At the same time, the memory is initialized when there is a subsystem that joined the communication from halfway.
Patent JP-S6239770-A (JP)
Title: Diagnostic reagent kit
Inventor: TSUCHIDA TOSHIO
IPC: G01N33/543
Filed: 1985-08-15
Abstract: PURPOSE:To obtain a diagnostic kit capable of rapid and exact examination by a simple operation, by laminating tow sheet like base materials one of which is transparent and providing a reagent receiving space and a liquid specimen introducing part for introducing a liquid specimen into said space from the outside between said base materials. CONSTITUTION:The cuttable notch part 7 provided to the introducing part 3 of a diagnostic reagent kit 1 is bent and a cell part 2 is communicate with the outside through an introducing pipe 3'. The kit 1 is turned upside down while a transparent plate 6 having elasticity is lightly pressed and fallen from the part above a liquid specimen receiving container and the leading end of the introducing pipe 3' is immersed in a liquid specimen. When the pressing of the transparent plate 6 is released, suction force is generated by the recovery force of the transparent plate 6 and the liquid specimen is sucked up into a cell 4 through the introducing pipe 3'. Hereupon, the kit 1 is lightly shaken and the sensitized latex in the cell 4 is mixed with the specimen under stirring. When the antigen (or antibody) corresponding to the antibody (or antigen) in the latex is present in the liquid specimen, an agglutinated lump is formed by antigen-antibody reaction and, if absent, no agglutinated lump is formed. This state is certainly judged through the transparent plate 6 against an opaque plate 5.
Patent JP-H0577898-A (JP)
Title: Oiling apparatus
Inventor: TAKAHASHI SHUSUKE
IPC: B67D7/32
Filed: 1991-07-19
Abstract: PURPOSE:To enable distinguishing kinds of oil with improved accuracy by the second differentiation of the output voltage of a sensor for detecting kinds of oil. CONSTITUTION:A controlling device 19 judges on the kind of oil on the basis of a mean value of the rates of changes of the output voltage corresponding to the vapor of gasoline and also on the basis of a mean value of the rates of changes of the output voltage corresponding to the vapor of light oil within a time DELTAS for judging the kind of oil which is a slightly extended time based on a time DELTAT, set by giving consideration to whether the rates of changes of the output voltage from a sensor 12 for detecting kinds of oil are showing an upward tendency or a downward tendency. By thus using a mean value of the rates of changes of the output voltage varying under the influence of winds and temperature as a basis for judgment on the kind of oil, the apparatus infallibly distinguishes the kind of the oil in the fuel tank of a gasoline vehicle as gasoline even when the gasoline is diluted under the influence of some external cause such as winds, variation of temperature, or precipitation of the oil vapor.