baber/WOPTO huggingface dataset:
Patent JP-H1117597-A (JP)
Title: Combination diversity reception system
Inventor: WATANABE NOZOMI
IPC: H04B7/08
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a combination diversity reception system by which deterioration in reception sensitivity caused on the occurrence of a fault of an antenna is minimized. SOLUTION: The system has antenna fault detection sections 7-1, 7-2 that detect an antenna fault and output the fault signals and a weight phase combination section 9 consisting of weight sections 9a-1, 9a-2 that apply weighting to signals based on a reception level of a reception signal from each antenna system, of a phase combination section 9c that puts together the weighted signals, and switch sections 9b-1, 9b-2 that block the weighted signal given to the phase combination section 9c based on a fault signal from the antenna fault detection section, and in the case that a fault is detected in the antenna,  the weighted signals are stopped to be given to the phase combination section 9c the signals and deterioration in the reception sensitivity of the combination diversity is minimized by using only the reception signal of the system where no fault is in existence in the antennas 1-1, 1-2.
Patent JP-H1115409-A (JP)
Title: Lcd device
Inventor: HAGA HIDEO
IPC: H05K3/32
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To make possible precise positioning and direct connection between an EL(electroluminescence) terminal part and a land on a printed circuit board and to facilitate the assembly of an LCD(liquid crystal display) to the printed circuit board. SOLUTION: A laminated body holding an EL 41 between a tape automated bonding 31 each edge of which is jointed by heat seal and the LCD main body 11 is set upon the printed circuit board 61. Together with heat, the periphery of the laminated body is held by an LCD holder 51, and a positioning boss 51c provided on the LCD holder 51 is inserted into positioning hoes 41b, 61a respectively provided on the EL terminal part 41 prolonging from the EL 41 and in the vicinity of the EL terminal connection part of the printed circuit board 61, and the EL terminal part 41a is positioned/fixed to the printed circuit board 61.
Patent JP-H1021183-A (JP)
Title: Dma request controller and i/o controller
Inventor: NAKAMURA NOBUTAKA
IPC: G06F13/28
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To prevent the long-time monopolization of a bus due to the DMA transfer and to assure the normal operation of every device in a multitask environment. SOLUTION: The don-count of a DRQ latency timer 7a is started with reception of a signal DACK#. When the timer 7a has a time-out state (down-count value equal to 0), a signal A is set at 0 based on signals IOWR and IORD and in response to the DMA transfer timing. Thus, a DRQ is disabled and the DMA transfer is interrupted. A disable timer 7b starts its down-count operation when the signal DACK# is disabled. When the timer 7b has a time-out state (down-count value equal to 0), the signal A is set at 1 again. Then the DMA transfer is started again.
Patent JP-H1118005-A (JP)
Title: Image effect processing system and computer
Inventor: YAMAGISHI MASAYA
IPC: G06T1/00
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To improve the operability by generating only basic special effect means and combining the respective basic special effect means so as to make the size of a program small. SOLUTION: A basic special effect selection means 300 selects some basic special effect means 120-160 in a sequence for executing, from among a basic special effect group 110, in accordance with an instruction from the operator to generate a composite special effect generating means 200. The composite special effect generating means 200 uses the basic special effect means 210-250 to apply special effect sequentially to image data 11 before processing, thereby post-processing image data 400.
Patent JP-H1114442-A (JP)
Title: Singing sound volume inspection device
Inventor: KAWASAKI YOSHITO
IPC: G01H3/12
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a singing sound volume inspection device which can reduce the space required for inspecting the volume of singing sounds and can automatically discriminate the volume of singing sounds with a simple constitution. SOLUTION: The size of each box 2 for measuring sound volume is adjusted to a fraction of the size of a large-sized box for measuring sound pressure. A machine 10 to be tested mounted on each box 2 is made to sing. The singing sounds are collected by means of a microphone provided in the box 2 and the output signal 6a of the microphone is supplied to a sound-volume voltage converting section 3 which obtains the DC voltage signal 30a corresponding to the volume of the singing sounds.  A discriminating section 4 checks the rank of the sound volume (for example, a low rank, an intermediate rank, a high rank, the maximum rank, etc.) and the duration of each sound volume rank by comparing the DC voltage corresponding to the volume of the sounding sounds with a reference volume which is preset at every sound volume rank and displays the sound volume rank on a sound volume rank monitor 8, and, at the same time, the test results (normal/defective) on a discriminated result displaying section 5.
Patent JP-S5793194-A (JP)
Title: Simultaneous copy printing machine
Inventor: ISHII HIROSHI
IPC: B41M5/24
Filed: 1980-12-03
Abstract: PURPOSE:To accelerate a printing speed without producing noise by employing printing sheets stacked in several number containing partly pressure sensitive copy sheet, stereoscopically printing with resin foaming and hardening means, and then pressing it, thereby enabling the simultaneous copy and print in non- impact type. CONSTITUTION:Ink containing thermosetting resin and foaming agent for generating gas by thermal decomposition with the resin is supplied from a tank 1 through a tube 2 to a head 3. Then, the ink is first introduced into a reservoir 4, and is sequentially filled by capcillary phenomenon through a filter 5, a passage 6, a pressure chamber 7 and a nozzle 8 to eliminate the air bubbles. Then, a piezoelectric element 9 is energized with voltage, ink is flowed as small droplets externally from the head 3, and is thus adhered to the laminated pressure sensitive type copy sheet 12. This copy sheet 12 is preheated by a heater 15 internally provided in a platen 13 to thermally decompose and foam and harden the adhered ink. Thereafter, it is pressed by rollers 14, to pressurize and color only the printed part solidified in raised shape.
Patent JP-H09327767-A (JP)
Title: Soldering head for automatic machine
Inventor: MIYAMA TOMOAKI
IPC: B23K3/00
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a soldering head for an automatic machine in which a feeding nozzle is not pressed to a work even when a soldering iron is pressed to the work with the desired pressing force, and which is safe and easy for handling. SOLUTION: A base member 12 is fitted to a rod 9 of a cylinder 8 fixed to a working arm 1 of an automatic machine in a longitudinally movable manner to energize the base member forward by a first spring 13, a soldering iron 4 is fixed to the base member 12 through a soldering iron fitting member 14, a solder feeding nozzle 5 is fitted through a nozzle fitting member 15, the nozzle fitting member 15 is movable in the longitudinal direction, and energized forward by a second spring 18, and the solder feeding nozzle 5 is synchronously displaceable with the soldering iron 4 to prevent a nozzle tip part 5a from being pressed to a work 6 during the soldering operation.
Patent JP-H068522-A (JP)
Title: Method and device for forming image
Inventor: OKAMOTO YOSHIBUMI
IPC: B41J2/485
Filed: 1992-06-29
Abstract: PURPOSE:To make it possible to increase any multiplying factor by a single transmitter and at the same time, dispensing with bit map memory for storing a bit image after multiplication by changing the interval of a video clock at a timing suited to a set multiplying factor. CONSTITUTION:A multiplying factor set in a multiplying factor setting register 1 is added one by one in synchronization with a video clock 15 using an adder 2 and an addition result storage register 3. Next, a carry signal is turned ON, if the addition result is 1 or higher. While the carry signal remains turned OFF, a reference video clock 13 becomes a video clock as it is. If the carry signal 25 is turned ON, two reference video clocks are removed from a video signal 15, and instead, a clock of an opposite phase to the basic video clock 13 is output once to the part where the two reference video clocks are removed. Thus the interval between the video clocks 15 changes.
Patent JP-H0725533-A (JP)
Title: Air blow system piler and destack feeder
Inventor: HAYASHI KEIICHIRO
IPC: B65H29/60
Filed: 1993-07-12
Abstract: PURPOSE:To provide an air blow system piler and a destack feeder which can generate big negative pressure in small flow rate steadily. CONSTITUTION:These devices consist of an air inlet section 21 in which an air guide 20 blows air supplied from a blower 31 horizontally, a negative pressure generating section 22 which is set adjoining to the under stream of the air inlet section and whose under face opens, and a pressure controlling section 23 which is set adjoining to the under stream of the negative pressure generating section and whose end opens, and the under face of the air guide is constituted as a continuous plane as a whole. The negative pressure generating section 22 has shape in which cross section inner size increases gradually along air flow, that is, widens toward the end, and the pressure controlling section 23 has shape in which cross section inner size widens toward the end and increases larger than that of the negative pressure generating section.
Patent JP-S5868960-A (JP)
Inventor: YOAHIMU DAATE
IPC: H01L21/265
Filed: 1982-09-29
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-S6327817-A (JP)
Title: Liquid crystal display device
Inventor: MASAKI YUICHI
IPC: G02F1/1337
Filed: 1986-07-22
Abstract: PURPOSE:To obtain a uniform and high contrast and to obtain sufficient memory property by forming a homogeneously oriented film on one substrate and also forming an oriented film whose liquid crystal molecules are oriented slantingly in the same direction at a sufficiently large angle to the surface on the other substrate. CONSTITUTION:An upper electrode plate where a transparent electrode 3 and the homogeneously oriented film 5 are formed is provided on the upper substrate 1 made of a glass plate, a plastic plate, etc., and a lower electrode plate where a transparent electrode 4 and the oriented film 6 whose liquid crystal molecules are oriented slantingly at the sufficiently large angle to the surface in the same direction are formed is arranged on the lower substrate 2 made of a glass plate, a plastic plate, etc. Then, a liquid crystal layer 7 is arranged between the upper and lower electrode plates and polarizing plates 8 and 9 are arranged outside the upper and lower substrates. When at least two stable states based upon the nonspiral structure of ferroelectric liquid crystal appear, twist arrays between of the liquid crystal molecules between the substrates is adjusted. Consequently, the liquid crystal orientation of a uniform monodomain is obtained and the display recognition ability of the display element is improved.
Patent JP-H0458970-A (JP)
Title: Pinball machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1990-06-28
Abstract: PURPOSE:To execute the game being full of taste by providing a driving means for driving to convert a fluctuation prize-winning device at the time when a special game is generated, and a prize ball control means for switching the number of discharged prize balls against the prescribed prize-winning ball. CONSTITUTION:When a hit ball enters into specific prize-winning ports 6a, 6b and 6c, it is stored by a starting storage means through an OR gate, a random number control means reads in a generated random number, and also, a variable display control means starts a variable display device and compares the random number read in by the random number control means with a great hit random number value, and at the time of a great hit, a great hit pattern is selected by the variable display control means and the variable display device is stopped, driven to convert and a great hit game is executed. Also, in this case, a great hit signal is outputted to a prize ball special mode switching means from a deciding means, and the prize ball special mode switching means changes a prize ball mode at every input of the great hit signal. Also, movable members 30a, 30b of a fluctuation prize-winning device 5 are opened until ten pieces of hit balls are subjected to prize-winning or a prescribed time elapses at every one cycle, and it is repeated by the maximum ten times in accordance with cycle continuation. As a result, the game being full of taste can be executed.
Patent JP-S6148813-A (JP)
Title: Photoscanning device using hologram
Inventor: IWAOKA HIDETO
IPC: G02B5/32
Filed: 1984-08-17
Abstract: PURPOSE:To obtain a photoscanning device which provides convergence having no aberration by installing light sources for recording light and reproducing light as spherical waves having different wavelengths at different positions where a light beam is incident on a hologram surface slantingly, and satisfying an equation. CONSTITUTION:The recording light used for the manufacture of the hologram and the reproducing light used for reproduction are divergent or convergent spherical waves having different wavelengths. Then, the light sources for those recording light and reproducing light are installed at different positions where the light beam strikes the hologram surface slantingly. Further, the equation holds, where Ir is the distance (mm.) between the light source for the reproducing light and a hologram disk, ra the distance (mm.) between the center of rotation of the hologram disk and the incidence position of the reproducing light, Id the distance (mm.) between the hologram disk and a scanning surface. Consequently, the photoscanning device of simple constitution which makes a linear scan, provides aberration-free convergence, and has high diffraction efficiency is realized.
Patent JP-H0833661-A (JP)
Title: Artificial blood vessel and its production
Inventor: SASAJIMA TADAHIRO
IPC: A61F2/06
Filed: 1994-07-22
Abstract: PURPOSE:To provide an artificial blood vessel capable of exhibiting high operability over a long period even with a small bore immobilizing elastin to the inside cavity surface of the artificial blood vessel in such a manner that the elastin suppresses the clotting activity of blood on the material surface and simultaneously suppresses the excess growth of cells and tissues so as to suppress the thickening of the internal membrane of an anastomosis part. CONSTITUTION:The water-soluble elastin is coacervated directly on the inside cavity surface of an artificial blood vessel base material consisting of a synthetic resin after gelation or collagen is applied thereon and is fixed by a cross-linking agent and thereafter this elastic is fixed by a cross-linking agent.
Patent JP-H0614449-A (JP)
Title: Fail safe circuit and safety protection device
Inventor: ARITA SETSUO
IPC: G05B23/02
Filed: 1992-06-29
Abstract: PURPOSE:To realize a reliable safety protection device having high velocity for system answering and capable of detecting failures in an early stage. CONSTITUTION:Trip signals operating a safety protection device are outputted from comparators D when an output signal from each of sensors S is in excess of reference value, OR operations, etc., of the trip signals from the comparators D are made by an operating means 52, signals from an operation result by the operating means 52 are converted into signals of reference frequency, and the reference frequency signals are transmitted to a fail safe circuit 12 through transmission systems 55, 57 and 56. Frequency of input signals is monitored by the fail safe circuit 12, the input signals are the input signals to a transformer when the frequency is in a reference range, and the input to the transformer is cut off when the frequency deviates from the reference range. The fail safe circuit is so constituted that switching elements controlling operation of load are driven by d.C. signals rectifying the output of the transformer.
Patent JP-H0221641-A (JP)
Title: Lead component inserting equipment
Inventor: MATSUOKA TAKAO
IPC: H01L23/32
Filed: 1988-07-08
Abstract: PURPOSE:To enable the insertion into a socket even in the case of lead component whose leg is bent a little by applying vibration to a chucking head by a vibration generating means when the leg of the lead component retained by the chucking head is inserted into the socket. CONSTITUTION:When pulse voltage is repeatedly applied to a electromagnetic coil 18 of a vibration generating equipment, a center rod 19 generates vibration, which is transmitted to a chucking head 1 via a coupling screw 14, and a lead component retained by the chucking head 1 is vibrated. When the chucking head is made to descend gradually by the pivoting of an arm 17 while the lead component is vibrated, the leg of a lead component is smoothly inserted into a socket. When the insertion into the socket is finished, the vibration is stopped by interrupting the pulse voltage supply to the electromagnetic coil 18, and at the same time the air pressure of an import 8 is discharged outward. Then a piston rod 6 descends, a lever 4 opens and a nail 3 releases the lead component.
Patent JP-S6233014-A (JP)
Title: Camber detecting method for steel plate
Inventor: YAMAZAKI YOSHIMASA
IPC: B21D1/05
Filed: 1985-08-05
Abstract: PURPOSE:To detect real cambers of a straightened steel plate by measuring a distance to a steel plate delivered from a roller leveler by a range finder and calculating a relation-ship between a distance taking into account of the dead weight shown in the specifications of the steel plate and a real camber quantity by a calibration unit. CONSTITUTION:A distance (l) to a delivered steel plate W is measured by a range finder 2 set at a prescribed distance X from the last roller 10 of a roller leveler 1. The material specifications such as the thickness, strength or base material quality, yield point, and heat treatment conditions and a dis tance L taking account of effect of the dead weight in a cantilever state of the steel plate W and data related to cambers of + or -h are stored in a calibration unit 3. therefore, a real camber quantity (h) of the plate W is detected based on the distance (l). The calibration unit 3 operates so that a shape controller 4 corrects an upper roller position of the roller leveler 1 to bring the distance (l) to be a distance (l0) by which a real camber is zero, to make the real cam ber quantity zero, and to improve and stabilize a shape quality of the plate W.
Patent JP-2000000438-A (JP)
Title: Membrane separator and production of permeated water
Inventor: MINEGISHI SHINICHI
IPC: B01D71/16
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To prevent the leakage of water to be treated to which particulates are added even when hollow fiber membranes are damaged and to suppress the degradation in the quality of permeated water by subjecting the water to be treated to external pressure filtration through the hollow fiber membranes. SOLUTION: The water to be treated side is set at the pressure higher on the outer side of the hollow fiber membranes by using a pressurizing means, such as a pump, and the water to be treated is supplied and is permeated fully or partly to the inner side of the hollow fiber membrane. The impurities larger than the pores of the membranes among the impurities included in the water to be treated are blocked by the skin layers on the outside surfaces of the hollow fiber membranes and are accumulated on the outside surfaces of the hollow fiber membranes.  The filtration is continued in this state while the impurities accumulated on the outside surfaces of the hollow fiber membranes are removed by physical washing, such as backflow washing, for passing clean water and gas from the inner side toward the outer side of the hollow fiber membranes and, thereafter, the water contaminated water in the hollow fiber membrane module is once discharged to the outside of the hollow fiber membrane module and the filtration is repeated by again supplying the water to be treated.
Patent JP-2000357928-A (JP)
Title: Multiple output current mirror circuit
Inventor: KIUCHI HIDEKI
IPC: G05F3/26
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To obtain an output current of multiple output, that is accurately proportional to an input current by providing a 2nd current mirror circuit having a 2nd transistor TR, which is connected to every emitter of an output TR and connecting an input terminal to the base of a 1st TR via a base current correction circuit to draw a correction current from the input terminal. SOLUTION: A multiple output current mirror circuit includes a base current correction circuit 104, which supplies a correction current Ix into an input terminal 104A that is connected to the bases of a TR QB and a TR QD respectively. The output currents I1' to Im' flowing into the collectors of output TR, Q1 to Qm become such that I1'=I2'=,...,=Im'=Ip'/m-Ib. Then I1'=I2'=,...,Im'=Ia-m.Ib+Ib1+(Ib1+Ix)/m-Ib is satisfied. If Ix=(m2-1) Ib, the error that is caused by a base current between an input current Ia and the output current I1' to Im' becomes equal to 0.
Patent JP-S5873472-A (JP)
Title: Steering mechanism for order picking truck
Inventor: INOUE RIYOUICHI
IPC: B62D3/14
Filed: 1981-10-26
Abstract: PURPOSE:To reduce electric power consumption as well as to cut running costs, by rotating a hydraulic pump directly with rotation of a steering handle and causing a turning wheel to be turned by oil pressure this hydraulic pump produces. CONSTITUTION:A turning wheel 12 is turned by turning operation of a steering handle 26 via a steering mechanism 25 which is provided with a hydraulic unit 27 producing oil pressure through rotation of the steering handle 26 and also a hydraulic motor 28 driving the turning wheel 12 with oil pressure produced by the hydraulic unit 27. This hydraulic unit 27 consists of a pump unit 29 and a hydraulic fluid tank 30 while the pump unit 29 is made up of a hydraulic pump 31 whose input shaft is rotated by the rotary shaft of the handle 26 and a directional control valve (selector) 32 being switched either in accordance with a rotational direction of said input shaft of the hydraulic pump 31.
Patent JP-S6062789-A (JP)
Title: Color solid-state image pickup device
Inventor: KIMURA MARI
IPC: H04N9/04
Filed: 1983-09-16
Abstract: PURPOSE:To improve the picture quality by adding a chrominance signal component subject to white balance to the original output and allowing the modulation of the multiplexed chrominance signal component to be decreased at a coloring section to correct a false signal generated by a folded distortion. CONSTITUTION:A processing multiplying a coefficient (a) to an output signal is executed by adjusting the gain of the output at a resistor 304 so that a color difference signal Mg+Cy-a(G+Ye) of nHth line and a color difference signal Mg+Ye-a(G+Cy) of (n+1)Hth line are zeroed at a white level of an object image. An output of 1H switching circuits 305a, 305b is added by an adder 315, a signal delayed by one picture element' share at a delay circuit 306 is subtracted at a subtractor 316 to obtain a color difference signal component. The color difference signal component is multiplied by (k) (0<=k<=1/2) at a coefficient multiplier 317, it is added to the original output at an adder 318 as a correction amount to decrease the modulation of the coloring section. Thus, the shift of spatial phase at each line is corrected and the ruggedness of the boundary part of color is smoothed.
Patent JP-S5959408-A (JP)
Inventor: IIDA HIDEO
IPC: B28B21/00
Filed: 1982-09-30
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-S6329900-A (JP)
Inventor: SASAKI TSUTOMU
IPC: G08B5/00
Filed: 1986-07-23
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。