baber/WOPTO huggingface dataset:
Patent JP-S62268279-A (JP)
Title: Signal transmission system for video line
Inventor: ISHIKAWA HIROTSUGU
IPC: H04N7/081
Filed: 1986-05-16
Abstract: PURPOSE:To reduce the interference due to frequency components constituing a control signal that are included in the video signal components by inverting the logic of the control signal every field cycle. CONSTITUTION:On the transmission side, a frequency-shifeted FSK signal whose logic is inverted at every field cycle is used as a control signal and is transmitted to a transmission line being superposed on a video signal. An inverse logic identifying circuit 9 isdentifies the control signal data of the immediately- preceding field supplied from a memory circuit 8 and the inverse logic of the control signal data of current filed inputted from a shift register 10, and in case they coincides with each other, outputs a control signal output (d) to an output terminal 11 in accordance with a clock (c). In case of dissidence, the circuits 9 does not output the control signal output to the teminal 11. By means of the above operation, the inverse logic identifying circuit 9 eliminates an erroneous signal demodulated from the frequency components constitution the control signal that are included in the signal passing through a band-pass filter 2.
Patent JP-H05308438-A (JP)
Title: Medium changeover system
Inventor: SUZUKI YOKO
IPC: H04M11/00
Filed: 1992-04-30
Abstract: PURPOSE:To attain the changeover of a medium without interruption of a call. CONSTITUTION:A MODEM 8 selects a personal computer 3, a facsimile equipment 4 or a telephone set 5 and a selected equipment is connected to an exchange 2, and a MODEM 9 selects a data communication control section 11 or a FAX/voice communication control section 12 and the selected equipment is connected to an exchange 2, a medium changeover control section 21 controls the changeover of the MODEM 9 and a personal computer communication control section 17 raises the medium changeover control section 21 at the start of data communication. The facsimile equipment 4 and the FAX/voice communication control section 12 are selected by a changeover command from data communication to image communication to set the voice communication state, and the image communication state is set by the execution of a communication procedure of the facsimile equipment and the voice communication state is set at the end of image communication by the conversation reservation of the facsimile equipment and the personal computer 3 and the data communication control section 11 are selected by a changeover command to the data communication to set the data communication state.
Patent JP-S60254269-A (JP)
Title: Data draw-up processing system
Inventor: SAITOU EISAKU
IPC: G06F15/00
Filed: 1984-05-31
Abstract: PURPOSE:To simplify data draw-up processing and to improve processing efficiency by dividing the 1st memory part storing the reception data into two store parts and simultaneously providing a control table for the information on the 1st memory part. CONSTITUTION:The data given from terminal devices T1-Tn are sent to a processing part 3 via a circuit control part 1 and a channel control part 2. An on- line processing part 4 executes an on-line processing program 5 through the part 3 and stores the on-line processed data to an area MA or MB with use of a control table 6. While the table 6 is also used by a data draw-up control program 7 when data are drawn up at the area MA or MB. In such a way, data draw-up control is performed by executing the program 7 through a data draw-up control part 8. The drawn-up data are stored to a file 9 and then processed totally by a batch processing part 10.
Patent JP-H08288142-A (JP)
Title: Inductor and composite component with built-in inductor
Inventor: KATO NOBORU
IPC: H03H5/02
Filed: 1995-04-11
Abstract: PURPOSE: To provide an inductor which has small resistance components at its pattern electrodes. CONSTITUTION: An inductor 10 includes 1st-5th dielectric layers 12a-12e which are layer-built. 1st, 2nd and 3rd holes 14a, 14b and 14c are formed in the 1st, 2nd and 3rd dielectric layers 12a, 12b and 12c respectively. 1st, 2nd and 3rd pattern electrodes 16a, 16b and 16c are formed in the 1st, 2nd and 3rd holes 14a, 14b and 14c respectively. The 1st, 2nd and 3rd pattern electrodes 16a, 16b and 16c are connected to each other in series. The open end of the 1st pattern electrode 16a is connected to an outer electrode which is the one side terminal. The open end of the 3rd pattern electrode 16c is connected to an outer electrode which is the other side terminal.
Patent JP-S603686-A (JP)
Title: Fixing temperature controlling method
Inventor: AZUMA YUUICHIROU
IPC: G03G15/20
Filed: 1983-06-21
Abstract: PURPOSE:To improve a fixing property of a recording paper by constituting so that a heater is energized to a high heating and reset to a constant temperature control after it is continued for a prescribed time, when the first print switch on is executed after a power source is turned on. CONSTITUTION: When the first print switch on is executed after a power source is turned on, a computer unit MCU gives a high heating energizing instructing signal to a temperature control circuit HDC, and a copying operation is started. When the first copy paper is detected by a paper discharge sensor placed just before a paper discharge tray, the high heating energizing instructing signal is withdrawn. The temperature control circuit HDC is electrified at a high conduction angle set to a heater HT in the same way as immediately after the power source is turned on, while this high heating energizing instructing signal exists, and when the high heating energizing instructing signal is withdrawn, this circuit is reset to a feedback control for fixing a heater temperarure to 180 deg.C by making a continuous prescribed value (180 deg.C) a target value. In this way, a fixing property of a recording paper can be improved.
Patent JP-H09295633-A (JP)
Title: Package box
Inventor: YAMAZAKI HISAO
IPC: B65D5/08
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To make expenditure for packaging inexpensive and to make workability of packaging operation good. SOLUTION: A pair of outer flaps 2 of the top face, a pair of inner flaps 3 of the top face, a pair of outer flaps 4 of the bottom face and a pair of inner flaps 5 of the bottom face are provided on a side face sheet 1 and half-round cutout parts 11 are respectively provided on the central parts of a pair of the inner flaps 3 of the top face and half-round cutout parts 12 each with the same diameter as that for the cutout part 11 are respectively provided on the central parts of a pair of the inner flaps 5 of the bottom face.
Patent JP-H08303182-A (JP)
Title: Control method for propulsion
Inventor: KABEUCHI TERUO
IPC: E21D9/093
Filed: 1995-05-10
Abstract: PURPOSE: To make a propulsive body surely reach to a specified reaching section by effectively controlling the propulsive direction of the propulsive body even when only a slight space is formed in the reaching section. CONSTITUTION: A first receiving coil 8A is fitted to the reaching section 5 of a propulsive body 3, and a second receiving coil 8B is set up previously in front of the coil 8A. The propulsive body 3 is controlled by using reception information by the second receiving coil 8B until a transmitting coil 6 mounted at the front end section of the propulsive body 3 passes through a section (a second plane 7B) in front of the coil 8A, and controlled by employing reception information by the first receiving coil 8A after passage.
Patent JP-S5737198-A (JP)
Title: Carburettor output pressure controller
Inventor: TAKAHASHI MASAHARU
IPC: F17C9/02
Filed: 1980-08-15
Abstract: PURPOSE:To maintain always carburettor output pressure at a constant in a controller for an allotting load to each carburettor when the output pressures of a plurality of the carburettors for liquefied gas are controlled, by controlling load allotment through a setting unit for pressure controlling rate. CONSTITUTION:In a carburettor device wherein liquefied gas through each pressure regulator valve 1 is gasified in a carburettor 2 and then delivered to a consuming area 3, the pressure regulator valves 1 are controlled as follows: A pressure controlling rate setting unit 9 establishes a pressure controlling rate within an allowable fluctuation range of the outlet pressure of each carburettor 2, receiving a signal from an output flow rate transmitter 8 for the carburettor 2, and then a set value of the output pressure of the carburettor 2 is synthesized by applying load allotment for each carburettor to an adder 10 from a bias setting unit 7. Add-subtract operation is performed to the set value and the output of a carburettor output pressure transmitter 4 on an add-subtract operating unit 5 the output of which is used to control the pressure regulator 1 through a proportional integrator 6.
Patent JP-S5636593-A (JP)
Title: Granule of pulverized coke
Inventor: OKADA YUTAKA
IPC: C10B57/04
Filed: 1979-09-03
Abstract: PURPOSE: To provide titled granule having strength and a particle diameter which are easy to handle, by a method wherein a mixt. of pulverized coke, activated sludge and a caking aid in a specified ratio is shaped.  
     CONSTITUTION: 33W40wt% of activated sludge and 3W7wt% of a caking aid such as a synthetic paste are added to 55W60wt% of pulverized coke which is produced  when the quenching is carried out by a dry process. The mixt. is granulated to a  predetermined particle size by a granulator. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0411767-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SAGARA KAZUHIKO
IPC: H01L21/8249
Filed: 1990-05-01
Abstract: PURPOSE:To improve performance in simple steps by implanting n-type impurity ions to a p-channel MOS transistor region in a predetermined dose at a predetermined acceleration voltage, and forming a buried layer. CONSTITUTION:Antimony is used as an impurity on the surface of a p-type silicon substrate 1, an n-type buried layer 2 is formed by thermal diffusion, and an n-type epitaxial layer is grown by a vapor growing method. Then, a silicon dioxide 6 is formed on the epitaxial layer by a thermal oxidation, and further with photoresist as a selection mask boron molecule ions are implanted at a predetermined acceleration to form a p-well 4. Similarly, phosphorus ions are implanted in a predetermined dose at a predetermined acceleration voltage to form an n-well 5. In this case, the silicon 6 is formed, elements are isolated therebetween, p- or n-type impurity ions are implanted to an n-type or p-type channel MOS transistor region to obtain low resistance buried p-type and n-type layers 8, 9. Then, the layers 8, 9 have high impurity concentrations, thereby improving performance in simple steps.
Patent JP-H04338647-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOBAYASHI KEIJI
IPC: H01L21/3205
Filed: 1991-05-16
Abstract: PURPOSE:To provide a method of manufacturing a semiconductor device having an interlayer insulating film which has an excellent flatness and high reliability. CONSTITUTION:After a polycrystalline silicon wiring 3 is formed on a silicon substrate 1 formed with elements through an oxidizing film 2, the surface is flatted by the use of a TEOS group glass film 4, and continuously an interlayer insulating film is formed by means of a flatting process having two stages in which the surface if flatted by the use of an inorganic group glass film 5.
Patent JP-S61270174-A (JP)
Title: Color printer
Inventor: MIYAZAWA YOSHINORI
IPC: B41J2/465
Filed: 1985-05-24
Abstract: PURPOSE:To provide a color printer excellent in color reproduction properties or the like, capable of being reduced in size, having high calmness and reliability and simple in construction, by a system wherein a photo-switching element is provided between a UV light source and a fluorescent body, the fluorescent body is irradiated selectively with UV rays to effect fluorescence, and a photosensitive recording paper is exposed to the fluorescent light, thereby forming an image. CONSTITUTION:UV rays emitted by a fluorescent tube 10 through fluorescence are focused through a reflector 11 and a focusing lens 12, and a shutter array 14 is irradiated with the focused UV rays. A thin film shutter 23 is disposed between a positive electrode 26 and a negative electrode 27. When a wiring pattern 22 is provided with a negative potential, it is attracted to the positive electrode side by electrostatic forces acting between the positive and negative electrodes and the shutter 23. When the pattern 22 is provided with a positive potential, it is attracted to the negative electrode side, and is displaced so as to make close contact with a lower substrate. In this case, the UV rays emitted from the fluorescent tube 10 propagate through a spacer 24, and are transmitted through the shutter part to be incident on a light-emitting plate. Three shutter arrays are individually controlled, whereby red, blue and green light emitting fluorescent bodies are made to emit light, and an instant photographic printing paper being fed in the state of being opposed to the fluorescent bodies is exposed imagewise to the red, blue and green lights.
Patent JP-S6285260-A (JP)
Title: Feed controller
Inventor: TOMOSADA MASAHIRO
IPC: B65H7/06
Filed: 1986-05-16
Abstract: PURPOSE:To improve jam detection precision by detecting a jam with an original detection signal if an original stops in the middle in a system which feeds the original to an exposure surface, stops it for exposure and then discharge the original, and feeds a next original to the exposure surface. CONSTITUTION:The original is sent to a register roller 62 through a separation roller 61 by the operation of the feeder roller 60 of an automatic original feeding device. When the original is sent to a belt 63 rotated by an original platen 14, the original is sent to a claw 46 at specific timing and stops. Then, a lamp 16 and mirrors 15 and 17 begin to operate and the original is scanned and exposed to obtain a copy on transfer paper. If the original stops in the middle, the output of a jam signal is detected with the original detection signal of a detector 45 to eliminate the need for a timer, etc., for jam checking thereby improving the jam detection precision.
Patent JP-S603329-A (JP)
Inventor: KASHIMOTO TAKASHI
IPC: E03D9/08
Filed: 1983-06-21
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-S594929-A (JP)
Title: Piercing die in square pipe working device
Inventor: SUEMATSU TETSUO
IPC: B21D28/28
Filed: 1982-06-29
Abstract: PURPOSE:To improve the accuracy of punch blanking, by chamfering the angular parts of a core bisected while giving a taper and smoothening the movement of the core in a square pipe. CONSTITUTION:In a titled piercing die, an upper core 6 and a lower core 7 bisected with the contact surface slanted downward to an upper core holding bar 9 and a lower core holding bar 11 are inserted into a square pipe 2 and a hole is piercd in the pipe 2 by punching. Holding bars 9, 10 are attached to cores 6, 7 separately so that the core 6 is held to allow vertical sliding and the core 7 is held so as to be slid in the axial direction. A chute 8 for sucking scrap connected to a scrap sucking pipe is formed in the cores 6, 7. The radius of curvature of chamfering of upper angular part of the core 6 is made larger than that of the inner angular part of the pipe 2. At the same time, the radius of curvature of chamfering of lower angular part of the core 7 is made smaller than that of the inner angular part of the pipe 2.
Patent JP-S604075-A (JP)
Title: Dot printer
Inventor: KIMURA TSUTOMU
IPC: B41J2/305
Filed: 1983-06-22
Abstract: PURPOSE:To contrive to print clearly, by a method wherein a magnetic ink attracted up to a position between magnetic poles is transferred onto a recording paper with a low ink pressure, and the intensity of the magnetic field at a position between the magnetic poles is set to be higher as the position is located farther from an ink tank so that the ink is amply supplied even to needles provided at upper parts. CONSTITUTION:The intensity of the magnetic field at a position between the magnetic poles 19 is set to be higher as the position is located farther from the ink tank 20, or the magnetic resistance between the magnetic poles 19 is varied by varying the cross- sectional area of the magnetic path. In this construction, when an electric current is passed to an ink-attracting coil 16, a magnetic ink 24 contained in the tank 20 is attracted by a magnetic flux generated between the magnetic poles 19 to form a magnetic ink layer along a slit 18, and a tip part of the needle 9 is wetted with the ink 24. Therefore, when a specified electromagnet 7 is excited to cause the needle 9 to fly toward the recording paper 34, the ink 24 adhered to the tip of the needle 9 is brought into contact with the paper 34, thereby forming a dot. In this case, it is sufficient for the tip of the needle 9 to lightly touch the paper 34, no collision sound is generated, and it can be contrived to perform printing clearly.
Patent JP-H04319444-A (JP)
Title: Head structure of ink jet printer
Inventor: UEDA MASANORI
IPC: B41J2/055
Filed: 1991-04-18
Abstract: PURPOSE:To provide the head structure of a simple ink jet printer having structure, in which the connection of a piezo element and a flexible cable and the protection of the piezo element can be conducted positively. CONSTITUTION:A flexible cable 7 has a plurality of terminal sections 6, and is positioned by bringing each terminal section 8 into contact with a plurality of piezo elements 2 fixed onto a disphragm 1 respectively. A film sheet 21 having moisture resistance covers the upper sections of each piezo element 2, and said film sheet 21 is contact-bonded with an elastic plate 23 by a pressure plate 22. Each piezo element 2 and each terminal section 8 are positively connected mechanically and electrically by the contact bonding.
Patent JP-S60255549-A (JP)
Title: Controller for vehicle windshield wiper
Inventor: ASEI MAKOTO
IPC: B60S1/08
Filed: 1984-05-31
Abstract: PURPOSE:To reduce a trouble resulting from the change in the speed of operation of a windshield wiper, by motively coupling a driving motor to a signal generator so as to work in the slow operating position of a windshield operation switch to enable stable intermittent operation. CONSTITUTION:A variable resistor 6 is connected to the time constant circuit TC of an intermittent relay control circuit 100 so as to adjust the time of intermittent stoppage. An electric charge feed circuit 200 is connected to the relay control circuit 100 so that the period of operation of a relay 300 under the action of the relay control circuit is altered by a signal from a vehicle speed pulse generation switch. When a windshield operation switch 4 is put in an intermittent operating position, the relay control circuit 100 is grounded to intermittently energize the relay 300 to feed electricity to a windshield motor 5 to intermittently drive a windshield wiper blade. At that time, no electricity is applied to the electric charge feed circuit 200, so that the period of operation under the action of the relay control circuit 100 is determined in terms of the resistance of the variable resistor 6.
Patent JP-S5815796-A (JP)
Title: Viriable pitch axial blower
Inventor: OGATA TOSHITSUGU
IPC: F04D29/70
Filed: 1981-07-20
Abstract: PURPOSE:To make it possible to prevent invasion of dust effectively by installing a labyrinth seal provided with an approximately radially oriented main flow passage between a bonnet and a runner hub. CONSTITUTION:Dust including air is sent, and one part of the dust tries to enter an accomodating chamber 11 through a gap between a hub 6 and a bonnet 9 and another one part of it stays on seal plates 14, 15, 16, etc. Then the exit side of a labyrinth seal 12 is located in front of a blade 5, and the pressure drops to a negative level there, while the inside of the labyrinth seal 12 is opened to the atmosphere, so that internal air is outwardly carried away through the labyrinth seal 12 forming a jet due to existent pressure difference, and blows off dust, thus realizing resistance against invasion of dust.
Patent JP-H07321712-A (JP)
Title: Degeneration operation system with redundant configuration
Inventor: SETA MITSURU
IPC: H04L69/40
Filed: 1994-05-26
Abstract: PURPOSE:To provide an operating system in the case of degeneration operation to avoid complete stop in the operation with respect to the operating system in an equipment whose operation reliability is enhanced through the adoption of redundant configuration. CONSTITUTION:In the degeneration operating system of redundant configuration in the system of redundant configuration provided with a changeover section 2 selecting an input signal and giving to either of a 1-system equipment 10 and a 2-system equipment 20 having the same function, a selection section 3 selecting the output signal of the selected system and providing an output, and a supervisory control section 4 supervising the occurrence of a fault in both the systems and instructing the changeover for the changeover section 2 and the selection section 3, the supervisory control section 4 makes discrimination based on fault information in the 1-system equipment 20 and the 2-system equipment 20 to instruct degenerative operation in both the systems to prevent the function stop of the entire system.
Patent JP-S604583-A (JP)
Title: Latent thermal energy storage material
Inventor: TSUKAHARA YUUSUKE
IPC: C09K5/06
Filed: 1983-06-22
Abstract: PURPOSE:To provide a latent thermal energy storage material capable of maintaining high thermal energy storage for a long period without degradation caused by phase-separation, and containing sodium sulfate decahydrate (or its eutectic mixture), a nucleating agent, and thickening agent comprising a water- insoluble and water-absorbing resin. CONSTITUTION:The objective material is composed of (A) 100pts.wt. of sodium sulfate decahydrate or its eutectic mixture, (B) a nucleating agent such as borax, and (C) usually 1-10% thickening agent composed of a water-insoluble and water-absorbing resin. The component C is those containing a polysaccharide and a water-soluble monomer as essential components, wherein the polysaccharide is preferably starch and/or cellulose and the water-soluble monomer is preferably a carboxyl-containing monomer such as (meth)acrylic acid, maleic anhydride, etc.
Patent JP-H05308249-A (JP)
Title: Variable inductive circuit component
Inventor: SUMIYA KATSUYUKI
IPC: H03H11/48
Filed: 1992-05-01
Abstract: PURPOSE:To easily control the inductance externally and to obtain a sufficient characteristic with simple configuration by connecting an inverting amplifier and a variable capacitive element in series between input terminals and using both terminals of the variable capacitive element for output terminals. CONSTITUTION:The inductive circuit component 1 consists of an inverting amplifier 3 realized by a semiconductor element or the like connected in series between two input terminals 2a, 2b and a variable capacitive element 4 realized by a variable capacitance diode or a variable capacitor or the like, and both terminals across the variable capacitive element 4 are used for output terminals 5a, 5b. The phase of a current Im outputted from the inverting amplifier 3 is led by 180 deg. from an AC input current Is inputted between the input terminals 2a, 2b. Furthermore, the phase of an AC output voltage Vo extracted across the variable capacitive element 4, that is, between the output terminals 5a, 5b is lagged by 90 deg. to the current Im outputted from the inverting amplifier 3. Thus, the phase of the AC output voltage Vo is led by 90 deg. with respect to the AC input current Is.
Patent JP-S5337788-A (JP)
Title: Preparation of styrene polymer particle
Inventor: KATOU SADANOBU
IPC: C08F2/18
Filed: 1976-09-20
Abstract: PURPOSE: To prepare styrene polymer particle in high yield with a low deviation of an average particle diameter to be required by effecting suspension polymerization of a styrene type monomer in water having a specific hydrogen ion concentration. 
     COPYRIGHT: (C)1978,JPO&Japio