baber/WOPTO huggingface dataset:
Patent JP-H07326488-A (JP)
Title: X-ray high voltage device
Inventor: FURUYAMA MAKOTO
IPC: H05G1/32
Filed: 1994-05-31
Abstract: PURPOSE:To eliminate the need for resetting photographic conditions so as to simplify a control device by avoiding the changing of photographic conditions when the changed photographic conditions require overload, or changing the photographic conditions so that overload is not required. CONSTITUTION:An AC output from an alternating current 1 is rectified by the rectifier 2 of a high-voltage control device 13 and is smoothed by a smoothing capacitor 3 to obtain a DC output. The DC output is converted into an AC output via switching elements 4a-4d and 4b, 4c, and is inputted to the primary side of a high-voltage transformer 7 via a resonance capacitor 5 and a resonance inductance 6. An AC output produced at the secondary side of the transformer is rectified by a rectifier 8 and applied to an X-ray tube 11 via a smoothing capacitor 10. A microcomputer 21 in an X-ray control device 20 makes calculations of overloads as to the rating of the X-ray tube 11 and device rating. When the calculation results show that overload is not required, an X-ray radiation signal 34 is fed to an X-ray radiation control circuit 32 to perform photography under the set conditions; when overload is required, the photographic conditions are not reset and photographing is carried out under the unchanged photographic conditions.
Patent JP-H09300724-A (JP)
Title: Image forming device
Inventor: KOKUBO MASATOSHI
IPC: B41J3/28
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To control a recorder by a controller so that an image is printed deeply or boldly by the recorder when the moving speed is slower than a preset reference speed as a result of comparison by a speed comparator provided. SOLUTION: Printing operation is started and electric signals corresponding to the scanning speeds are issued by an encoder 11 and input to a speed comparing processor 5 that compares the electric signals with a reference speed and outputs comparison signals. When the print scanning of an apparatus is detected, a controller 14 receives the comparison signals from the speed comparing processor 5. When the scanning speed is higher than the reference speed, the controller 14 reads out image information stored in a memory 16 in turn simultaneously with the electric signals and transfers them to a drive 17. The controller 14 transfers the image information stored in the memory 16 to the driver 17 for every number of nozzles of an ink-jet recording head 43 and sends every pixel of the image information to the driver 17 twice to print twice.  Thereby, the image can be printed more boldly or deeply.
Patent JP-H11311681-A (JP)
Title: Multiple signal discriminator
Inventor: KAWADA KAYOKO
IPC: G06F17/14
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain a multiple signal discriminator, capable of effectively discriminating target signal due to a plurality of generation cause, even when it is overlapped with noise. SOLUTION: To discriminate whether a multiple signal(MS), capable of overlapping on a defined area due to a plurality of generation cause includes a target signal caused by a specific generation cause, provided are a multiple signal conversion means 1 waveletconverting individual signals of the multiple signals(MS) and obtaining the component for each resolution at small region of the defined region as a multiple wavelet conversion coefficient WL, a characteristic quantity production means 2 producing characteristic quantity effective in characteristic extraction of meaningful composition according to the characteristics of the target signal from the multiple wavelet conversion coefficient WL,  a learning means 3 for learning by the use of the characteristics quantity CH against a sample signal due to the known generation causes and obtaining discrimination parameter PM on the generation cause, and a determining means 4 which discriminates whether the multiple signal includes the target signal by the use of the characteristic quantity CH and the discriminating parameter PM.
Patent JP-H08311816-A (JP)
Title: Structure of joining of precast floor systems of bridge
Inventor: IWATA SETSUO
IPC: E01D19/12
Filed: 1995-05-18
Abstract: PURPOSE: To perform joining of precast floor systems solidly and exchange them easily without placing concrete at site and using a construction method of which management is difficult such as PC steel material. CONSTITUTION: A projection section 12 is fitted in a recessed section 22, a transfer plate 1 is provided, a semi-circular bolt body 3 is inserted between through holes 19 and 29, and a nut body 14 is screwed in a screw section 3A to join precast floor systems 10, 20. A steel cross section in a central part of the semi-circular bolt body 3 burdens lower position pulling force of bending moment Ms, a joining face forming section of the precast floor systems 10, 20 burdens upper position compression force, and the projection section 12 and the recessed section 22 which are fitted each other burden shearing force. To exchange the precast floor systems 10, 20, the nut body 4 is removed and the semi-circular bolt body 3 is pulled out to separate the corresponding precast floor systems 10, 20 and fit new precast floor systems 10, 20 to join them.
Patent JP-H08294082-A (JP)
Title: Vtr time correction device
Inventor: TAKARA SHOICHI
IPC: H04N5/44
Filed: 1995-04-21
Abstract: PURPOSE: To correct a time of a clock built in a video tape recorder automatically by acquiring time information from a TV broadcast program. CONSTITUTION: Upon the receipt of a video signal by a TV video image reception function 1, a corner segmentation section 2 segments a video signal by one corner from a video image and an A/D converter 3 converts the signal into a digital signal and stores the digital signal to a memory 4. A time read section 5 generates a histogram projecting luminance information of each part onto X and Y axes from the corner video signal stored in the memory 4. A figure displayed on the corner by the histogram is divided by each frame of one numeral and compared with a pattern by a numeral frame as standard and time information is read. The time information is stored in the memory 4, the time is read succeedingly and when the time read newly is led by one minute from the time stored in the memory 4, the time information is outputted to correct the time.
Patent JP-S5344160-A (JP)
Title: Parallel coding circuit
Inventor: NINOMIYA YUUICHI
IPC: H03M1/14
Filed: 1976-10-05
Abstract: PURPOSE: In the coding circuit which quantizes the difference between two analog signals and converts it into a digital signal, the influence due to the drift of DC components of a circuit element is eliminated, thereby performing the highlyprecise coding and simplifying its circuit constitution. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0416215-A (JP)
Title: Ammonia injection controlling method for nitrogen oxide removing apparatus
Inventor: NAGAI TOMOYUKI
IPC: B01D53/74
Filed: 1990-05-09
Abstract: PURPOSE:To suppress the converted NOX concentration from rising by measuring the O2 concentration in waste gas and injecting ammonia in an amount quivalent to the alteration of the NOX concentration corresponding to the increase of the O2 concentration. CONSTITUTION:An ammonia set value is increased when the O2 concentration exceeds the standard value by method wherein a signal generator 22 taking the O2 concentration 21 as an input and the O2 concentration is added to the NOX concentration 6 at an inlet by an adding apparatus 24 after passing a proportional gain 23. In the case that the O2 concentration increases remarkably, the converted NOX concentration also rises even if the NOX concentration (measured value) in waste gas does not rise. At that time, O2 concentration is measured and as the O2 concentration rises, ammonia in an amount equivalent to the alteration of the NOX concentration corresponding to the increase of the O2 concentration is injected, so that the increase of the converted NOX concentration is suppressed.
Patent JP-H06310785-A (JP)
Title: Laser emission display
Inventor: MORISHITA KOJI
IPC: H01S5/042
Filed: 1993-04-21
Abstract: PURPOSE:To provide a laser emission display comprising a laser projector and a power supply generating the driving current separated from each other through a signal line in which the number of signal lines is decreased while miniaturizing the laser projector. CONSTITUTION:When a laser unit 2 is driven, a positive power supply +V is connected with the emitter of a transistor Q4 and a pulse is fed to the base thus projecting a laser beam. When a display LED 12 is driven, a negative power supply -V is connected with the emitter of a transistor Q5 and a clock pulse is fed to the base thereof thus projecting a display light. When the laser unit 2 and the LED 12 are driven while shifting the phase of driving pulse, a power supply part C1 and a laser projector T2 can be connected through two signal lines La, Lb.
Patent JP-2000310851-A (JP)
Title: Sizing processing method for graphic data with opc pattern and sizing processing apparatus for graphic data with opc pattern
Inventor: SATO AKIRA
IPC: H01L21/027
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To prevent the disappearance of fine OPC graphics by subjecting the freshly formed OPC graphics to reduction sizing or enlargement sizing at a first sizing value and the second polygon data obtained by removing the OPC graphics from first polygon data at a second sizing value, respectively. SOLUTION: A graphic data forming and processing section 130 freshly forms the OPC graphics for projecting parts or recessed parts in the position extracted by OPC part position extraction processing and forms the second polygon data in the state of removing the OPC graphics from the first polygon data. A sizing processing section 140 subjects the OPC graphics formed by the OPC graphic forming processing to the sizing processing at the first sizing value and the second polygon data at the second sizing value. A synthesis processing section 150 executes the synthesis processing to obtain the polygon data reduced or enlarged by a prescribed size from the first polygon data by synthesizing respective graphic data subjected to the sizing.
Patent JP-S63284556-A (JP)
Title: Photoconductive film and electrophotographic sensitive body using it
Inventor: FUJIO KATSUNORI
IPC: G03G5/06
Filed: 1987-05-15
Abstract: PURPOSE:To obtain a photoconductive film high in sensitivity and an electrophotographic sensitive body using it by incorporating at least one kind of trisazo pigment having a structure represented by a specified formula. CONSTITUTION:The photoconductive film contains at least one of the novel bisazo pigments represented by formula I in which Z is an atomic group necessary to form an optionally substituted aromatic hydrocarbon ring or hetero ring by condensing with a pyrazine ring; and A is represented by formula II, thus permitting the photoconductive film to be enhanced in sensitivity and the electrophotographic sensitive body having said film to be obtained.
Patent JP-H11311657-A (JP)
Title: Semiconductor-testing device
Inventor: HOSOKAWA KAZUSHIRO
IPC: G01R31/28
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor-testing device that can be miniaturized and whose costs can be reduced by simplifying a circuit configuration. SOLUTION: An output signal A8 from a device 8 to be measured, that is obtained by executing processing based on an input test signal A7, is converted to a logic value by a comparator 7 and is sampled by a sampling circuit 43 at a timing based on a strobe A12. An output signal when the testing of an up/down counter 44 for performing counting operation by each leading edge of an output signal A10 being sampled is compared with an expectation value that is stored at a storage medium in a coincidence circuit 45, thus determining whether or not the device 8 to be measured is appropriate.
Patent JP-S6011964-A (JP)
Title: Automatic transaction device
Inventor: AKIYAMA HARUOMI
IPC: G06Q40/00
Filed: 1983-06-30
Abstract: PURPOSE:To record assuredly the transferrer information by reading the transferrer information on a transfer request form as the image information and then recording the read image information to a recording medium. CONSTITUTION:A transfer request form 10 is fetched to a bankbook print part, and an image sensor 53 reads and scans the address, the name and the telephone number of the transferrer recorded in a transferrer information recording area 101. The output signals of this scan are processed successively at an analog processing part 71 since a changeover switch 72 is closed to the side (a) and then stored to a data memory part 75 in the form of the information on quantization which underwent digital conversion through a digital conversion part 73 and a digital processing part 74. A printer 76 drives a print head in response to the stored image data in order to print said address, name and telephone number on the journal paper.
Patent JP-H07323829-A (JP)
Title: Speed control method
Inventor: WATANABE NORIYUKI
IPC: B60T8/32
Filed: 1994-05-31
Abstract: PURPOSE:To provide a speed control method which can realize stable constant speed running of a vehicle in a short period of time without giving burden to a driver. CONSTITUTION:A braking device control unit 8 starts control processing which controls the operation condition of auxiliary braking devices 3, 4 by ON signals of a set switch 5, monitors a difference between reference speed and actual running speed based on the signals detected by a speed sensor 6, and controls braking force based on the results of the monitoring.
Patent JP-H0415418-A (JP)
Title: Room heater
Inventor: OTAKE TATSUNORI
IPC: F24D7/00
Filed: 1990-05-09
Abstract: PURPOSE:To increase heat conveying amount and to improve gas/liquid separating performance by inserting a tube from the top of a medium heater into a gas/liquid separator, opening it at the lower part of a cap, arranging a baffle plate above a liquid surface stabilizer, disposing the lower end of the cap and the lower end of a first check valve between both, and providing an air gap at the stabilizer under the valve. CONSTITUTION:A gas/liquid separator 3 and a medium heater 1 are connected in a loop state via a heater inlet tube 16 and a heater outlet tube 17, the tube 17 is inserted into the separator 3, and an end opening is disposed under a connection port A8. A baffle plate 19 is arranged above a liquid surface stabilizer 18, the lower end of a cap 11 and the lower end of a first check valve 5 are provided between both, and an air gap 20 is provided at the stabilizer 18 under the valve 5. A pressure equalizing tube 21 from the port A8 is connected to the top of a receiver 2 through an opening/closing valve 4. Thus, the tube resistance of the tube 17 is reduced, and a liquid surface level in the separator 3 can be lowered. Stable liquid level can be held via the gap to improve gas/liquid separating performance.
Patent JP-S6011343-A (JP)
Title: Method of improving moldability of thermoplastic resin foamed sheet
Inventor: AKIYAMA HIROYUKI
IPC: B29L7/00
Filed: 1983-07-01
Abstract: PURPOSE:To prevent the wall thickness of a container from remarkably increasing, by extruding a thermoplastic resin foamed sheet, then immediately packing it in a film having an air permeability of up to 0.2g/m<2>.24hr.atm. at 20 deg.C when the thickness of the film is 0.01mm.. CONSTITUTION:After a thermoplastic resin such as polystyrene, polyethylenes, etc. is melted and kneaded together with a foaming agent such as trichlorofluoromethane, etc. under heating and pressure, the mixture is extruded at normal temperatures under normal pressures into a thermoplastic resin foamed sheet. Then immediately thereafter, the foamed sheet is wound into a roll and is sealed and packed in a film having an air permeability of up to 0.2g/m<2>.24hr. atm. at 20 deg.C when the thickness of the film is 0.01mm. with the film in firm contact with the roll, so that air would not be included in the package. According to this method, even if there is difference in passed period from the production of the foamed sheet to the forming of a container therefrom, the scatter of the wall thickness of the obtained containers can be reduced between the lots.
Patent JP-2000312154-A (JP)
Title: Power controller and method therefor
Inventor: KINOMURA MASAHIRO
IPC: H04B1/04
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To make a power amplifier circuit small in scale, reduce the power consumption and enhance the efficiency of the circuit, when an output signal level is low and no input signal is received. SOLUTION: A gate voltage storage table 103 stores a control voltage, when a signal power amplifier 101 shows a reverse gain characteristic in this power control method, responding to a linear control signal a control voltage is read from the gate voltage storage table 103 and the read control voltage applies a control electrode of the power amplifier 101, where gain characteristic and its reverse gain characteristic of the power amplifier 101 are averaged to make the gain of the power amplifier 101 linear.
Patent JP-H0415901-A (JP)
Title: Fastening
Inventor: MORITA TAMAO
IPC: H01F7/02
Filed: 1990-05-09
Abstract: PURPOSE:To make a male and female fastenings detachable in a one-shot operation by a method wherein a pair of fastenings comprises a female fastening having an inserting hole communicating with a fixed plate and a ferromagnetic slide plate, and a male fastening having an engaging neck in an overhanging state and a permanent magnet, and the male fastening is inserted into an inserting hole. CONSTITUTION:When a male fastening B is brought close to a female fastening A, the female fastening A is attracted to a permanent magnet 8 of the male fastening B and a projection 3 of the male fastening B is inserted into inserting holes 4 and 6 of the female fastening A. A hole edge 6a of the inserting hole 6 of a slide plate 2 is attracted to the permanent magnet 8, the hole edge 6a is automatically engaged with an engaging neck 3a, and the male fastening B cannot be separated from the female fastening A if the hole edge 6a is not disengaged with the engaging neck 3a by moving the slide plate 2 in a sliding manner by an operational portion 7. In addition, the projection 3 is closely inserted into the inserting hole 4 in an inserting state, whereby there is not produced any gap between the female and male fastenings.
Patent JP-S5913130-A (JP)
Title: Starting resistance reducing device of friction plate clutch apparatus
Inventor: FUKUDA YOUJI
IPC: F16D48/06
Filed: 1982-07-09
Abstract: PURPOSE:To enable reduction of starting resistance by separating a pusher a little from a brake body at the start of an engine in an apparatus in which in the disengagement state of a clutch, the pusher is pressed against the brake body by a return spring to produce braking force. CONSTITUTION:When pressurized fluid is not supplied to a cylinder chamber 18b, a pusher 29 is urged to the right by a return spring 24, so that the pushing portion 29a of the pusher 29 is pressed to the front portion 2 of a brake body 21 to work the braking force upon an output shaft 13. In the thus constructed friction clutch apparatus, a contact point Ws1 is connected to a start switch W for starting a starting motor Ms of an engine. When the start switch W is turned on, a solenoid 25a is excited during a fixed period of time set by a timer T to switch a switching valve 25, so that the pressurized oil of a pump 27 is supplied to a clutch cylinder 18. Thus, the pusher 29 is separated a little from the brake body 21 to lessen load at the start of the engine.
Patent JP-S5911988-A (JP)
Inventor: KAMO MASAHIRO
IPC: B62K25/26
Filed: 1982-07-09
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-H10291315-A (JP)
Title: Ink-jet printer having driving circuit generating warming pulse and firing pulse to heat-generating body
Inventor: CORNELL ROBERT WILSON
IPC: B41J2/05
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To form small drops which run a schematically linear route even if the ink comes in touch with the jetted small drops, by applying a warming pulse (preheating pulse) and a firing pulse (emission pulse) separated via a delay time to each heating element (heat-generating body). SOLUTION: Shown below are simulation data of a heating element having about 28 Ω resistance, about 32.5 μm width and about 32.5 μm length when the element receives a preheating pulse P1 of about 11.75 V amplitude and about 0.3 μs pulse width t1 , and an emission pulse P2 separated from the preheating pulse P1 by about 0.9 μs delay time t2 and having about 11.75 V amplitude and about 1.3 μs pulse width t3 . Specifically, a heat boundary layer 200 expands in a Y direction in thickness by 0.8 μm on the heating element after the preheating pulse P1 is applied, and expands by 2.8 μm on the heating element after the emission pulse P2 is applied. An interface between the ink and heating element is lowered in temperature during the delay time, and heat energy generated as a result of the application of the preheating pulse is scattered in the ink.
Patent JP-S5243436-A (JP)
Title: Control system for the copying machine
Inventor: TOMOSADA MASAHIRO
IPC: G03G21/00
Filed: 1975-10-03
Abstract: PURPOSE:To enable a high accurate multi-function operation by controlling the machine based on a process mode signal produced at the start and finish of each process mode.
Patent JP-H11295795-A (JP)
Title: Camera
Inventor: YOSHII HIROSHI
IPC: G03B17/24
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To appropriately reproduce magnetic information from a recording medium by providing a means for moving a lens barrel having a magnetic flux generating member to a specified position in the direction where it is separated from at least either of the recording medium or a reproducing means. SOLUTION: When a lens barrel is in a collapsed state, the driving of a feeding motor 19 is stopped to stop the feeding of a film. Then, a lens barrel motor 21 is driven through a lens barrel moving device 11 so that the movement of the lens barrel is started to the direction of a WIDE position. When a WIDE detection switch 13 detects that the lens barrel reaches the specified position, the driving of the motor 21 is stopped. Next, the feeding motor is driven to start the feeding of the film again and the ISO information of the film, the prescribed number of frames and information on the kind of the film such as negative or positive are read. Then, a magnetic head is driven through a magnetic head reproducing device 20 so that the reproduction of the magnetic information recorded in the magnetic recording area of the film during being fed is started.  Such a state is held as long as the magnetic information exists in the magnetic recording area of the film.
Patent JP-S63286041-A (JP)
Title: Document processor
Inventor: TABUKI MASUMI
IPC: H04L29/06
Filed: 1987-05-19
Abstract: PURPOSE:To extract a document subjected to priority output designation quickly and easily by interrupting the execution of the internal processing when said document is received so as to display said received document. CONSTITUTION:Control information and document information sent via a communication controller 13 are stored sequentially till the communication is finished in a received document storage work area of a RAM 3. When priority output is designated to the received document control information of the received document in the message display area and the monitor display area, said data is displayed on a CRT 8 via a CRT controller 7. In depressing a selection key, the priority document output processing is executed and after the processing is finished, the next call from the other communication terminal equipment is awaited. Thus, when the document having priority output designation is received in the local operation, the operator can refer to said received document automatically and the operability is greatly improved.