baber/WOPTO huggingface dataset:
Patent JP-H02211446-A (JP)
Title: Image receiving element of silver salt diffusion transfer method
Inventor: KARINO YUKIO
IPC: G03C8/26
Filed: 1989-02-13
Abstract: PURPOSE:To substantially prevent flawing of the surface of silver salt diffusion transfer images by using cellulose ester and a polymer having a residual group contg. an acid anhydride ring in a neutralization timing layer. CONSTITUTION:The image receiving layer is formed by successively laminating at least the alkali neutralization layer, the neutralization timing layer (A) and the image receiving layer contg. silver settling nuclei. Cellulose ester (A1) and the polymer (A2) having the residual group contg. an acid anhydride ring are incorporated in the layer A. Cellulose acetate, etc., are usable for the component A1 and copolymer of methyl vinyl ether and maleic anhydride, etc., are usable for the component A2, respectively. Further, 1-(4-hexylcarbamoylphenyl)-2,3- dihydroimidazole-2-thion, etc., can be added to the layer A.
Patent JP-S58150127-A (JP)
Title: Non-contacting type measuring device for video head
Inventor: MIYAZAWA MITSUHISA
IPC: G01R31/00
Filed: 1982-03-03
Abstract: PURPOSE:To measure the deviations of video heads from normal positions automatically and accurately and to make the deviations adjustable without damaging the heads, by providing a measuring mechanism for head deviations which measure the head deviations generated by electromagnetic induction according to the relative distances between the video heads and an inspection head. CONSTITUTION:A cylinder 2 provided with two pieces of video heads 1a, 1b for recording or reproducing on the circumference thereof in contact with a video tape is provided as an adjusting mechanism for relative distances on a mechanism 2' for rotating and driving the cylinder. An inspection head 3a of mutual induction type as an inspection head of electromagnetic induction type is provided in the position where said head can face a video head 1a provided to the cylinder 2 without contacting therewith. Said inspection head is provided on mechanisms 4a, 6a for moving the inspection head, at a right angle to the central axial line 5 of the cylinder 2, that is, in the radial direction X of the cylinder 2. The mechanism 4a for moving the inspection head in the Z-axis is constituted as a vertical moving mechanism that can move in parallel with the line 5 of the cylinder 2.
Patent JP-S63200836-A (JP)
Title: Production of fluidized medium having desulfurizing capacity
Inventor: NAKABAYASHI YASUYUKI
IPC: B01D53/81
Filed: 1987-02-18
Abstract: PURPOSE:To produce a fluidized medium for a fluidized-bed apparatus capable to remove SO2 or H2S at low cost by adding 20-80wt.% aq. soln. of water glass to powder of lime stone or/and powder of dolomite and granulating. CONSTITUTION:The fluidized medium having desulfurizing capacity is produced by granulating after adding 20-80wt.% aq. soln. of water glass to the powder of lime stone or/and the powder of dolomite. In the other method, the fluidized medium having desulfurizing capacity is produced by adding 2-70wt.% collected ash from a dust collector of fluidized-bed furnace to the powder of lime stone or/and the powder of dolomite, then adding 2-80wt.% aq. soln. of water glass and then granulating. The powder of lime stone or dolomite having grain size of <=48 mesh is preferable. The dust collector ash from the fluidized furnace using CaO or CaO-MgO base desulfurizing agent is preferable for the above- mentioned ash.
Patent JP-S63201803-A (JP)
Title: Data transmitter for machine tool
Inventor: KACHI MASAMIKI
IPC: B23Q15/00
Filed: 1987-02-18
Abstract: PURPOSE:To quickly perform the working processing by transmitting pulse detection and its processing to a central NC device is numerical information in accordance with a speed condition. CONSTITUTION:A sparse pulse discriminating means 11 generates sparse pulses from two-phase sparse signals, and these sparse pulses are counted by a sparse pulse counter 12. A close pulse discriminating means 2 generates close pulses from two-phase close signals, and these close pulses are counted by a close pulse counter 22. Values of the sparse pulse counter 12 and the close pulse counter 22 are inputted to an arithmetic processing means 40 to count pulses, and the value of the sparse pulse counter 12 is inputted to a speed discriminating means 30 also and is compared with a prescribed speed reference value and the comparison result is inputted to an arithmetic processing means 40. If the generation speed of two-phase signals is higher than the reference value, the value of the sparse pulse counter 12 is subjected to pulse counting as it is; but if it is lower than the reference value, pulse counting with 100-fold density is performed with the value of the sparse pulse counter 12 as upper digits and that of the close pulse counter 22 as lower digits.
Patent JP-H06246008-A (JP)
Title: Low frequency therapeutic appliance
Inventor: KAMI TOMOHIRO
IPC: A61N1/32
Filed: 1993-02-23
Abstract: PURPOSE:To provide a low frequency therapeutic appliance capable of stably giving medical treatment to any affected parts without giving an uncomfortable feeling to the human body. CONSTITUTION:A housing 3 is provided therein with a power supply unit 1 and a circuit block 2 for converting current from the power supply unit 1 to low frequency current and on the outer wall of the housing 3 with an output plate 4 for outputting the low frequency current from the circuit block 2 to the human body. The output plate 4 may be transformable along the surface of the human body.
Patent JP-H06252700-A (JP)
Title: Automatic equalizer
Inventor: YAMAMOTO TAKESHI
IPC: H03H21/00
Filed: 1993-02-23
Abstract: PURPOSE:To improve a pull-in characteristic in automatic equalization in the case of rho>1 where rho is an amplitude ratio of a reflected wave to a direct wave in a radio propagation channel. CONSTITUTION:The equalizer is provided with an adaptive matching filter 101, a discrimination feedback type equalizer 201 and a reset control circuit 301. After the reset circuit 301 receives an asynchronous detection signal and once resets simultaneously the adaptive matching filter 101 and the discrimination feedback type equalizer 201, the circuit 301 lets the adaptive matching filter 101 be in the automatic equalization state to make the impulse response symmetrical and to let the discrimination feedback type equalizer 201 be in the automatic equalization state thereby making pull-in.
Patent JP-S61193859-A (JP)
Title: Drop on-demand type ink jet head
Inventor: UEMATSU RYOSUKE
IPC: B41J2/045
Filed: 1985-02-22
Abstract: PURPOSE:To provide a high speed ink jet head having high safety, by providing a cavity chamber between a nozzle and a pressure chamber and mounting a second ink sump connected to the cavity chamber through a supply channel and a first ink sump through a second orifice. CONSTITUTION:Because the flow channel resistance of a supply channel 10 is smaller than that of a first orifice 8 and the capacity of a second ink sump 12 is sufficiently large, the re-filling of a pressure chamber 2 with ink after the injection of an ink droplet is performed within short time through the supply channel 10 and high nozzle driving response is shown. Even if pressure variation is applied to a first ink sump 9 by any cause, the variation in the pressure of the first ink sump 9 exerts no effect to the nozzle 1 through the second ink sump 12 because of the flow channel resistance due to the throttling of a second orifice 11 and the low pass filter effect due to the capacity of the second ink sump and the stable injection of the ink droplet is performed without generating the variation in the speed of the ink droplet and the sucking of air bubbles to the nozzle.
Patent JP-H11217868-A (JP)
Title: Drain pump starting method of vacuum water collection system
Inventor: TAKAMATA KEN
IPC: E03F5/22
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To smoothly start a drainage pump by connecting a feed water pipe between a discharge valve and the drainage pump provided on a vacuum water collection tank, supplying water from the feed water pipe to the drainage pump and opening the discharge valve after starting of the drainage pump to discharge dirty water from a vacuum water collection tank. SOLUTION: A feed water pipe 7 provided with a water circulation valve 8 is connected to a water discharge pipe 4 between a discharge valve 5 and a drainage pump 6, and when the water circulation valve 8 is opened, treatment water is flowed in the feed water pipe 7. The discharge valve 5 is closed to open the water circulation valve 8, treatment water is flowed from the feed water pipe 7 to the drainage pump 6, the rotation of the drainage pump 6 is smoothly started by treatment water, after the rotation is fast, the discharge valve 5 is opened to close the water circulation valve 8, and dirty water is drained through the drainage pump 6.  At the time of starting the drainage pump 6 excessive load is not applied on a motor, the rotation can be smoothly started by feed water from the feed water pipe 7, and because the discharge valve 5 is opened in the state where the rotation is sufficiently high and dirty water O is flowed, starting of the drainage pump 6 is very smooth.
Patent JP-H01209754-A (JP)
Title: Data/control-signal identifying circuit
Inventor: TANAKA TAKESHI
IPC: H03K19/00
Filed: 1988-02-18
Abstract: PURPOSE:To make it possible to use an outer pin both for a data signal input and for a control signal input and to realize the very small configuration of an LSI, by measuring the changing degree of the input signal through the outer pin. CONSTITUTION:Whether a digital input signal 4 that is inputted through an outer input terminal 1 is a digital signal or a control signal is judged by measuring the changing degree of the logic of the signal. The result of judgment is inputted into the inner circuit of an integrated circuit as a signal 5 for an identified data/control signal. Therefore, the digital input signal 4 that is inputted through the outer input terminal 1 can be allocated to a data-signal processing circuit or a control-signal processing circuit on the basis of said signal in the inner circuit. The outer input terminal can be commonly used for the data signal input and the control signal input. Thus, the number of the outer input terminals can be reduced. Another output terminal 6 can be switched for inputting and outputting a data signal 8 or for inputting and outputting a control signal 9 by using the signal 5 for the identified data/control signal. Thus, the number of the outer terminals can be reduced in this way, too.
Patent JP-2000231528-A (JP)
Title: Web program browsing device
Inventor: OCHIAI KATSUHIRO
IPC: H04N5/445
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a web program browsing device which realizes unification and simplification of operations by making it possible to handle web documents in the same manner as television programs with an operation corresponding to a normal channel operation in a television receiver. SOLUTION: This device is provided with a television tuner 13, a network device 11, a web program display device 12 which converts a web document into a format which can be displayed on a monitor device 20, a program data accumulating device 14 which accumulates the information about television programs and the information about web documents, a video output device 15 which outputs the television programs and the web documents to the device 20 and a controller 16 which controls each component. The controller 16 uses the information about the television programs and the information about the web documents stored in the device 14 to perform program selection control in which a web document is made selectable as one of programs to be displayed on the device 20 without distinguishing it from television broadcasting.
Patent JP-S58152261-A (JP)
Title: Separation of transfer paper
Inventor: MATSUMOTO JIYOUJI
IPC: G03G15/00
Filed: 1982-03-05
Abstract: PURPOSE:To eliminate the sepn. failure between transfer paper and a photoreceptor with simple constitution, by using an electric discharge mechanism wherein a discharge electrode 9 to be applied with AC voltage and a control electrode facing said electrode are paired in destaticization for the purpose of separating the transfer paper. CONSTITUTION:A corona discharge mechanism 7 for sepn. and destaticization consists of a pair of a discharge electrode 9 assuming the shape of a corona wire and a control electrode 10 assuming the shape of a shield enclosing the same. Specified AC current is supplied to the electrode 9 and bias voltage of a specified polarity is applied to the electrode 10. A corona discharge mechanism 6 for transfer is connected to a DC power source 30, and the electric current detected with a detecting circuit 31 for discharge current is inputted to a control circuit 32. The signal from the circuit 32 is delayed with a delay circuit 33 by the time until the laminate of a drum 1 and the paper 5 comes from the mechanism 6 to the mechanism 7 and the output of a DC power source 34 for application of bias voltage is connected to the electrode 10 is changed in accordance  with the delayed signal.
Patent JP-S54127249-A (JP)
Title: Online network system for information on used car stock registration
Inventor: MITSUI KUNIHIKO
IPC: G06F15/00
Filed: 1978-03-27
Abstract: PURPOSE: To increase the turnover rate of stock sales with only one pipe for pieces of information on vehicles in stock and on needed ones, by installing exclusive-use terminal equipments in secondhand-car sales companies distributed in various places in the secondhand-car sales business world and by online-coupling them with a host computer installed in a commercial and industrial association through public circuits.  
     CONSTITUTION: At the center, host computer 21 is installed which has the memory system composed of data file 23 stored with information on the secondhand-car stock and system library 22 stored with a program for leading a processing request made by terminal 3 or its own input-output apparatus to the conclusion in an online or offline mode. Then, data inputted by its own input device are buffered, the dialing of a telephone set is done to call computer 21, and the receiver is set to an acoustic coupler for the indication of transmission. Further, a terminal equipment transmitting the buffering data is installed in each station and computer 21 performs a process according the abovementioned program by process request data from terminal 3 and then sends its answer to the terminal requesting the process. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56131021-A (JP)
Title: Manufacture of connection bolt for building
Inventor: NOJIMA SADAO
IPC: B21D53/24
Filed: 1980-03-18
Abstract: PURPOSE: To manufacture a strong connecting bolt inexpensively and in mass production by drilling nail holes on one end of a long, narrow plate, and bending another end into a hollow rod, then forming a screw part on it.  
     CONSTITUTION: One end part of a long, narrow plate is left as it is and used as a nailing plate 3, and another part is bent inward into semicircle with its both ends by a press and formed into a hollow connecting rod 4 which unites the nailing part 3 in one body. A screw part 5 is formed on an end of the hollow connecting rod 4, screwed with a nut 6. By this method, the nailing plate 3 and hollow connecting rod 4 are made from a raw material of one body, so that building members can be connected strongly and permanently by this bolt. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63202971-A (JP)
Title: Semiconductor device
Inventor: KAWAMURA TAKESHI
IPC: H01L27/06
Filed: 1987-02-19
Abstract: PURPOSE:To decrease ON resistance without increasing the area of an element, by forming current paths in the direction of the thickness and the direction along the main surface of a semiconductor substrate. CONSTITUTION:The following processes are provided; buried layer, well layer for C/MOS, oxidation of source, field and gate, polycrystal silicon for gate, D-MOS source, N- and P-MOS, surface protection and wiring. In these processes, a current path in the direction from a buried layer 2 to the channel of a D-MOS FET (transversal direction) and a current path in the longitudinal direction from a drain 13 to the buried layer 2 are formed. Thereby, the cross-sectional area of current path is increased, and the resistance is reduced. As the result, the ion resistance of a D-MOS FET is decreased, and the driving capability per unit area of a transistor is increased. The current concentration on the surface hardly generates, and the reliability of element is improved.
Patent JP-H05202807-A (JP)
Title: Fuel supply device for gas engine
Inventor: TSUKAMOTO TOKIHIRO
IPC: F02M21/02
Filed: 1992-01-25
Abstract: PURPOSE:To provide a fuel supply device which can feed fuel gas in a volume proportional to an intake air volume in an operating range of a gas engine. CONSTITUTION:A gas supply pipe 11b is connected to the up stream side of the flow meter 7 provided downstream of an intake-air pipe 5. The gas supply pipe 11b is connected to a fuel gas bomb 9 through a plurality of gas control pipes which branches on the upstream side thereof and a pressure regulating device. A plurality of the gas control pipes are at least composed of a first gas control pipe 14a having a first venturi tube 16a and a control valve adapted to be periodically opened and closed upstream downstream of the venturi tube 16a, a second gas control pipe 14b a second venturi tube 16b allowing the maximum flow rate of gas from the first gas control pipe 14a and a shut-off valve 15b adapted to be opened and closed upstream or downstream of the shut-off valve 15b, and, if necessary, third to n-th gas pipes similar to the first and second gas pipes.
Patent JP-S62191976-A (JP)
Title: Image generator
Inventor: HIRAI MAKOTO
IPC: G06T13/00
Filed: 1986-02-18
Abstract: PURPOSE:To generate an animation image at a high speed by providing an animation image generating control part to control so as to generate a frame image at several frame intervals and a time interpolating part to time- interpolate the frame image outputted at the several frame intervals from a frame image generating part and obtain an output image. CONSTITUTION:An animation image generating frame interval control part 12, based upon the action data of an object where the image of a data memory part 11 for generating an animation image, decides the number of the frame which can be omitted in the scope in which the smoothness of the action of an animation is not lost and next, transfers the frame to be generated to the data memory part 11 for generating the animation image and a frame image time interpolating part 14. The memory part 11 sends the data for generating the frame image to generate the frame image to be generated next to a frame image generating part 13 and generates the frame image. The time interpolating part 14 time-interpolates the frame image from the frame image generating part 13 in accordance with a frame interval signal 16 and obtains an image output 15.
Patent JP-2000233606-A (JP)
Title: Pneumatic tire
Inventor: NIIMURA KYOJI
IPC: B60C11/01
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To suppress tire noise caused by narrow circumferential grooves provided in the vicinity of a tread edge for enhancing the wandering performance and breakage/damage in a rib outer edge parts on the outside of the narrow grooves. SOLUTION: A narrow groove 12 continuously extending in the circumferential direction of a tire is formed in the vicinity of a shoulder rib 11 and a tread edge Te. By cutting out a corner part 13 where an outer narrow groove wall Fo on the outside in the tire-shaft direction of the narrow groove 12 meets a tread surface 2S, a cutout surface 14S is formed inclining inward in the radial direction of the tire toward the narrow groove 12.
Patent JP-S63203078-A (JP)
Title: Inter-frame predictive decoder
Inventor: YASUDA TORU
IPC: H04N19/503
Filed: 1987-02-19
Abstract: PURPOSE:To prevent an error in a decoded image even if an interframe predicting decoding error takes place by providing a switching signal generating circuit, 1st and 2nd frame memories and a selector circuit. CONSTITUTION:An inter-frame predictive decoding error 13 takes place in three frames x3-x5 of an inter-frame prediction composite signal 12 and the error is lost after the frame x6 and its subsequent frames. A frame memory output 14 is delayed for one frame time with respect to the signal 12 and outputted in the order of x1, x2, x3-. A switching signal 17 goes to a H level in the normal state and goes to a L level only a frame just after that having the error 13. When the signal 17 is at the H level, a selector circuit 104 selects the output 14 and when at the L level, a frame memory output 16 is selected. Thus, when the error 13 takes place, the output 14 of the preceding frame x2 is outputted and when it is lost, the output x6 at that time is outputted as it is. Thus, the output 16 is delayed by one frame time and outputted as shown in figure. Thus, even when the error 13 takes place, no error is caused in the decoded image.
Patent JP-H10230607-A (JP)
Title: Ink jet recorder
Inventor: MURAKAMI TERUO
IPC: B41J2/385
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To stably eject and fly ink drops by preventing clogging by a method wherein a coloring component in ink is fed to a tip section of an individual electrode which is an ejection point for the ink drops. SOLUTION: This ink jet recorder comprises an individual electrode 10 that applies a static electricity to a coloring component in ink 9, a top cover 5 having ink supplying hole 5a to which the individual electrode 10 is provided such that it is projected toward an ejection direction of an ink drop and an ink supplying means 4 for supplying the ink 9 to the individual electrode 10 and ink supplying hole 5a. The individual electrode 10 has a projection section having a slit-like guiding groove 13 which is formed is roughly the central portion thereof and guides the ink. the individual electrode 10 is positioned on roughly the center of the ink supplying hole 5a and is projected toward a side of a recording medium 19 from the surface of the ink supplying hole 5a.  The ink 9 is conveyed to an ink ejection position on the surface of the projected individual electrode 10 by virtue of wet or surface tension and ink drops 16 are ejected to the recording medium 19 by applying a predetermined voltage to the individual electrode 10. A coloring component in the ink is stably ejected as the ink drops by virtue of the static electricity to perform the recording.
Patent JP-S59162797-A (JP)
Title: Rotating speed controller by scherbius control of wound-rotor induction motor
Inventor: HOSOMI KAZUO
IPC: H02P27/04
Filed: 1983-03-03
Abstract: PURPOSE:To expand a rotation controlling range by providing a transformer having a plurality of taps capable of switching. CONSTITUTION:In a stationary Scherbius controller, a transformer 18 having taps 18a, 18b, 18c capable of switching and a tap changing switch 30 are provided between the secondary winding of a motor 12 and a rectifier 20. The switch 30 selects the switching of three taps 18a, 18b, 18c in response to the value of the speed set value set externally. A signal of the rotating speed of a motor detected by a tachometer generator 32 and a signal from the speed setter are compared, and the difference of the both signals is amplified by an amplifier 34. Accordingly, even if the secondary voltage of the transformer 18 is varied due to the tap change, it is automatically followed.