baber/WOPTO huggingface dataset:
Patent JP-H0391869-A (JP)
Title: Logic simulator
Inventor: HOSOKAWA TOSHINORI
IPC: G06F11/25
Filed: 1989-09-04
Abstract: PURPOSE:To increase simulation processing speed and to simplify the entire constitution by performing processing of respective classifications of gates constituting a logic circuit in parallel. CONSTITUTION:Sets of gate information storage means M1 to Mn, evaluation waiting gate storage means ST1 to STn, and gate evaluating means E1 to En are provided for respective classifications of gates constituting the logic circuit. The gate number given to each gate constituting the logic circuit and information related to this gate are stored in the means Mi correspondingly to each other, and the gate number of the gate whose output state value should be evaluated is stored in the means STi, and the means Ei evaluates the output state value of the gate, to which the gate number is given based on the gate number from the means STi and information of the gate stored in the means Mi correspondingly to this gate number. Thus, processing in respective sets are performed in parallel, and as the result, evaluation processing of output state values of respective classifications of gates are performed in parallel.
Patent JP-2001050939-A (JP)
Title: Ultrasonic inspection device
Inventor: KOMAI MASATSUGU
IPC: G01N29/44
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic inspection device that has low device costs and can reduce an inspection error and hence improve inspection accuracy. SOLUTION: A transmission pulse is transmitted to the source of switching elements SW0-SW15 at a timing when the switching elements SW are turned on, and a vibrator S where the transmission pulse is given from the drain of the switching elements SW transmits ultrasonic waves to an object to be inspected. A multiplexer 6 turns on an internal switch being specified by a switching signal that is given at a specific timing, and gives the reception signal of the corresponding vibrator S to a signal reception circuit 8.  The output circuit of an amplification device 9 reads an amplification rate in the preset order of addresses from a third analog memory each time, when a trigger signal is given from a control device 1, an amplification rate conversion circuit adjusts the amplification rate by an amplifier so that a given amplification rate is obtained, and the amplifier amplifies a reception pulse being given from a transmission/reception circuit 8 with the adjusted amplification rate.
Patent JP-H1167086-A (JP)
Title: Exposure device for color cathode-ray tube
Inventor: UEDA MASAHIRO
IPC: H01J9/227
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a color cathode-ray tube exposure device in which the optimum light source length of a light source can be obtained by changing form of a slit provided in a slit plate compared with that in conventional devices. SOLUTION: A slit 22a provided in a light transmitting slit plate 22 is formed to have a longer slit width size Ls in an axial direction of a light source 11 at a middle part of the slit 22a where it is perpendicular to the light source 11, and a shorter slit width size Ls at each end side than that at the middle part, so that a track form having an arc gradually decreased from the middle part of the slit 22a to both end parts is formed. The slit width size Ls forming the track formed slit 22a is decided by a distance function from the middle part of the slit 22a where it is perpendicular to the light source 11 to both end parts.
Patent JP-H0566850-A (JP)
Title: Floating type parallel regulator
Inventor: KASAI JOJI
IPC: G05F1/56
Filed: 1991-09-10
Abstract: PURPOSE:To obtain the floating type parallel regulator for outputting no noise by increasing the impedance. CONSTITUTION:A difference between the middle point potential of an input voltage applied to a first input terminal 20 and a second input terminal 22, and the middle point potential of an output voltage outputted to a first output terminal 24 and a second output terminal 26 is detected, and a current is fed back to a first transistor 28 or a second transistor 30 so that its difference is eliminated. Accordingly, it becomes possible not to output a noise by increasing the impedance.
Patent JP-H0983567-A (JP)
Title: Frame transfer preferential processor
Inventor: TANAKA KATSUMI
IPC: H04L12/841
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To shorten delay time between terminals with high efficiency by processing a transferred frame of a logical path prior to that of another logical path when the real delay time of the former transferred frame becomes larger. SOLUTION: A frame transfer preferential processor is applied to the node 2 of a frame relay network where the plural nodes 2 storing plural terminals 1a-1d by a physical line and the frame is transferred through the plural logical paths 3a and 3b which are fixedly set so as to make communication among the terminals. A real delay time measuring means 4 measures real delay time being time which is actually required for the transfer of the frame from the terminals 1a and 1b to the node 2 on the logical paths 3a and 3b. The permission delay time permitted for the transfer of the frame is previously stored in a permission delay time storage means 5 on the logical paths 3a and 3b.  A transfer processing means 6 preferentially transfers the frame where real delay time is larger than permitted delay time compared to a frame where real delay time is judged to be smaller than permitted delay time.
Patent JP-H0982246-A (JP)
Title: Image display panel
Inventor: KAMATA SHIGETO
IPC: H01J29/00
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To reduce a temperature difference in an image display panel and prevent an increase in deformation or stress resulting from the heat generation of the image display panel by providing a plurality of cooling means and controlling a cooling volume with each of the cooling means independently. SOLUTION: Heat generated at the time of showing an image on an image display panel made of a display plate 2, a rear plate 1 and a side wall part 3, is released to the atmosphere via radiation fins 5a to 5d. In this case, driving current for Peltier elements 4a to 4d or a fan as a cooling means, or the air volume of the fan is changed, thereby controlling a heat quantity flowing from the rear plate 1 to the radiation fins 5a to 5d. Also, the flowrate of a heat quantity to be released to the atmosphere is changed, depending on the area where the Peltier elements 4a to 4d or the fan is laid.  Thus, a temperature distribution within the image display panel can be reduced under the restraint of a weight increase, by preliminarily measuring a temperature distribution during the display of an image for predicting a panel temperature distribution, and setting a large cooling volume for an area having high temperature.
Patent JP-H1075220-A (JP)
Title: Character information receiving/advertising system for passenger transportation vehicle, and mobile terminal therefor
Inventor: OTA MASAJI
IPC: H04B1/16
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a character information receiving/advertising system for a passenger transportation vehicle such as bus or taxi by which the update of advertisement is facilitated and passengers can be attracted. SOLUTION: This system comprises an FM broadcasting station 1 for the radio transmission of information data, a fixed call originating terminal 2 for pooling advertisement data and sending out the advertisement data to a communication line network 5, a fixed repeating terminal 6 for receiving the advertisement data sent out to the communication line network 5 by the fixed call originating terminal 2 and transmitting them by radio, a data a mobile terminal 3, which is installed inside the passenger transporting vehicle, for receiving the advertisement data transmitted by the fixed repeating terminal 6, pooling these data, receiving the information data transmitted by the FM broadcasting station 1, displaying these data as character information and displaying the character advertisement formed from the pooled advertisement data at the intervals of character information.
Patent JP-H0280896-A (JP)
Title: Float valve
Inventor: OSUMI TAKAYOSHI
IPC: F16T1/24
Filed: 1988-09-14
Abstract: PURPOSE:To obtain a large valve opening force by installing plural levers having valve elements for opening and closing the respective valve openings on a valve chest in such a manner as to surround a float and be inclined at an acute angle with respect to the displacement in the valve opening direction of the float. CONSTITUTION:A float 11 is disposed in the free state in a valve chest 4, and plural levers 13a, 13b having valve elements 15a, 15b for opening and closing the respective valve openings 9a, 9b are installed in the valve chest 4 in such a manner as to surround the float 11 and be inclined at an acute angle with respect to the displacement in the valve opening direction of the float. The float 11 is displaced up and down with the liquid level in the valve chest 4 and brought into contact with the levers 13a, 13b. As the lever is inclined at an acute angle, the buoyancy or dead load of the float 11 works on the lever as wedge force to increase the valve opening force and open the plural valve openings 9a, 9b. Thus, plural valve openings can be opened at one time.
Patent JP-S6383380-A (JP)
Inventor: YONEDE TATSUO
IPC: E04H9/16
Filed: 1986-09-29
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-H0868908-A (JP)
Title: Thermal-stability polarizer
Inventor: KAARUUHAINTSU AREKUSANDAA OSUT
IPC: C08J7/04
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To provide high light transmittance, high fastness to light, thermal stability of a polarizing core layer and excellent mechanical properties by providing a polarizer having a polarizing layer of a polyacetylene-contg. polymer, which has a silicate-sealing surface. SOLUTION: This polarizer includes the polarizing layer of the polyacetylene-(PAC)-contg. polymer which has the silicate-sealing surface. The polarizer includes the polarizing core layer of the PAC-contg. polymer and transparent flexible outer layers applied to both sides. The core layer and the outer layers are adhered by using silicate layers. The polarizer laminated by this method has flexibility. The silicate layers are also usable for laminating the polarizer to a glass plate, optical lens or prism. When the polarizer is adhered to the glass display or other glass parts on one side by using an org. adhesive, its free surface is protected by using the silicate layer. The silicate layers are preferably applied in the form of an aq. soln. on the core layer and/or the outer layers. This aq. soln. is a known aq. soln. of sodium water glass, etc.
Patent JP-H0278960-A (JP)
Title: Rotating speed detector for vehicle
Inventor: GONDA KATSUMI
IPC: G01P3/489
Filed: 1988-09-14
Abstract: PURPOSE:To provide the exact responsiveness at the time when a rotating speed decreases by making addition as a provisional period to the sum of the remaining period at every lapse of the time corresponding to one period of the remaining period just before the start of the decrease till the detection period of the succeeding periods when the rotating speed decreases. CONSTITUTION:The elapsed time after the start of the decrease of the actual rotating speed is repeatedly determined as the provisional period by a provisional period determining means 4 at every lapse of the time corresponding to one period during the remaining period just before the start of the decrease of the actual rotating speed till the detection period of the succeeding period by a detecting means 1 when the actual rotating speed of the rotating member of a vehicle decreases. The respective provisional periods are respectively added to the sum of the remaining period before the start of the decreases of the actual rotating speed by an adding means 2 at every determination of the provisional period by the provisional period determining means 4. The controllability based on the rotating speed is improved with a good follow-up characteristic even when the rotating speed decreases in such a manner.
Patent JP-2000101857-A (JP)
Title: Image processor
Inventor: SHAKED DORON
IPC: H04N1/52
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To minimize noise by rendering a monochromic patch of each pixel based on a dot pattern whose colors are not in excess of N-kinds of different colors and to reduce dispersion in the lightness of each dot in the pattern. SOLUTION: A computer 12 converts a plurality of pixel colors in an image into a plurality of colors represented in a color pattern so that rendering is applied to the color pattern with a display color set having a limited number of display colors. Then the display colors demarcate a color space. The computer 12 has a processor 16 and a memory 18 having a plurality of printer drivers 22 that can be executed.  When a printer driver 22 is in operation, the processor 16 selects each (N-1) simplex in the color space for each pixel color and the processor 16 receives an apex indication processing command that selects any of apexes according to the command, Each expression color is selected as a color corresponding to a selected apex thereby so that rendering is applied to a monochromatic patch of each pixel color with the dot pattern whose colors are not in excess of N-kinds of different colors.
Patent JP-H1163603-A (JP)
Title: Substrate processing equipment
Inventor: OTANI MASAMI
IPC: F24F7/06
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To provide substrate processing equipment which enables to regulate pressure inside a specific unit. SOLUTION: Pressure inside a substrate processing unit 3 during the elevating operation of an elevator robot 12 provided with the substrate processing unit 3 is detected by a pressure sensor 18. A fan control part 32 calculates the pressure variation inside the substrate processing unit 3 based on the value of detected pressure, increases exhaust air flow 11b by an exhaust fan 10 when the pressure variation is in the direction of increasing pressure and increases introducing air flow 10b by an air introducing fan 10 when the pressure variation is in the direction of decreasing the pressure. Therefore, the pressure inside the substrate processing unit 3 can be regulated easily.
Patent JP-S59123845-A (JP)
Title: Photosensitive body for electrophotography
Inventor: MIZUSHIMA KOUICHI
IPC: G03G5/08
Filed: 1982-12-29
Abstract: PURPOSE:To obtain a photosensitive body having high carrier implanting efficiency by incorporating an electron donative substance into a charge generating layer. CONSTITUTION:A photosensitive body for electrophotography is obtd. by successively laminating a charge generating layer and a charge transferring layer on an electrically conductive support. At this time, 0.01-10wt% electron donative substance is incorporated into the charge generating layer. 1H-1,2,4-triazole, thiazole, oxadiazole, imidazolone, imidazolethione, benzimidazole, benzoxazole, benzothiazole, amylhydrazone, acenaphthene, phenanthrene, perylene, pyrene, tetracene, anthracene or polyvinylcarbazole is used as the electron donative substance.
Patent JP-H1165953-A (JP)
Title: File transfer system
Inventor: SHIRASAKI MASATOSHI
IPC: G06F12/00
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To efficiently transfer a file. SOLUTION: When a file list receiver 40 requests the transmission of a file list, a file list transmitter 48 transmits the relevant file list to a file list checker 44 and the file list checker 44 extracts a file name from that file list. A file cache device 24 requests the transmission of a file based on that file name, and a file transmitter 28 transmits the relevant file to the file cache device 24 and stores it. The file list receiver 40 receives the file list and outputs a file reception request to a file receiver 20. Based on that request, the file receiver 20 transfers the relevant file through the file cache device 24.
Patent JP-H0393921-A (JP)
Title: Cut-off wall construction method
Inventor: WATANABE TOSHIO
IPC: E02D5/02
Filed: 1989-09-06
Abstract: PURPOSE:To reduce construction cost by forming drilled groove by drilling ground by means of wire saw, and pulling cut-off sheet into the groove to construct cut-off wall. CONSTITUTION:A wire saw is formed by a drive unit 1 provided with a pulley 3 and a travelling section 4 and a wire 2 of hard chip which is flexible and string-shaped. Next, leading drilled holes 7, 7 are drilled into the ground vertically to construct H-beam 8, 8, and the lower section is fixed by mortar 9, 9 to fix pulleys 10, 10 at the tip of it. The wire 2 is applied to this, and a sheet pull-out jet 12 and travelling pulleys 13, 13 are mounted rotatably to the end of a cut-off sheet 11. The ground 6 is drilled by the wire saw to form drilled groove to pull in a cut-off sheet 12. Thus, the cut-off sheet can be used in the construction of cut-off wall in a deep place.
Patent JP-H0971205-A (JP)
Title: Vehicle seat provided with air bag device
Inventor: NAKAGAWA YOSHIHISA
IPC: B60R21/207
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To enable an air bag to be easily opened to break at the sewed part of a seat cover to be expanded sideways. SOLUTION: A band-like body 10 whose front end is sewed with its sewed part 7a between the seat surface coating part 6a and the framework coating part 6b of a seat cover 6 so that it may be broken by means of a developing pressure of an air bag 2 for expanding the seat cover 6 laid on a seat back frame 5, is coupled in connection to a case lid 4 for freely opening/closing the opening part of an air bag case 3 for storing the air bag 2, and stress concentration is applied to the sewed part 7a via the band-like body 10, by means of the springing up force of the case 4 caused by a slight developing pressure of the air bag 2 in its initial time of operation so as to bring the sewed part 7a in its quick opening to break.
Patent JP-S6388541-A (JP)
Title: Deformed image forming device for copying machine
Inventor: KAWATO KATSUO
IPC: G03G15/041
Filed: 1986-10-01
Abstract: PURPOSE:To obtain a sharp copy image by providing a means which varies slit width when lateral magnification and longitudinal magnification are varied during copying operation or when a copy is taken while different magnification is set. CONSTITUTION:When a solenoid 411 is not energized, the slit width between light shielding plates 401 and 402 is narrowed down with the tractive force of a tension coil spring 410. When a microcomputer outputs a control signal to the solenoid 411, a swing member 407 is towed and the light shielding plates 401 and 402 move as shown by arrows to widen the slit width. Namely, only when magnification is not varied during copying operation and the longitudinal magnification and lateral magnification are equal, the slit width is nearly equal to the usual slit width of a copying machine and in other cases, the slit width is narrowed down. Consequently, sharp images are obtained all the time.
Patent JP-2001056652-A (JP)
Title: Display device and method for repairing thereof
Inventor: ICHIKAWA HIROAKI
IPC: G09F9/30
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To realize repairing of a display device by which defective pixels can be made hardly visible compared to a method of making the defect into a black spot or white spot. SOLUTION: The display device is equipped with scanning liens X in a row direction signal lines Y in a column direction, and pixels PXL in a matrix arranged in the intersections of both lines. The pixel PXL consists of a thin film transistor TFT which accepts an electric signal from the signal line Y when the line is selected by the scanning line X, a capacitance element Cs which holds the accepted electric signal, a liquid crystal cell which changes its optical state according to the held electric signal, and a conductor PTN which connects these. The conductor PTN has such a pattern shape that when the capacitance element Cs has a defect DF, the capacitance element Cs can be electrically disconnected from the liquid crystal cell while the electric connection between the liquid crystal cell and the TFT is maintained.  Specifically, the TFT, capacitance element Cs, liquid crystal cell and conductor PTN are formed as integrated on one surface of a transparent substrate. The conductor PTN has a pattern shape which can be partly cut by irradiation with laser light entering through the other face of the transparent substrate.
Patent JP-H0396681-A (JP)
Title: Fluid compressor
Inventor: SONE YOSHIKUNI
IPC: F04C18/107
Filed: 1989-09-08
Abstract: PURPOSE:To install a blade simply and securely by forming a spiral blade installed to insert and remove freely to a spiral groove formed in a varying pitch making smaller gradually to the outer periphery side of a rotary body, in almost the same pitch as the groove along the groove. CONSTITUTION:To a piston (rotary body) 3 to form a compression mechanism, a spiral groove 4 is formed. And the groove 4 is formed in a varying pitch e-a being smaller gradually from the suction side shaft 36 of a trunk 3a to the release side shaft 3c. Furthermore, a spiral blade 12 is inserted to insert and remove freely in the groove 4. In this case, the blade 12 is formed in a varying pitch e-a being smaller gradually from one end 13 to the other end 14. And the varying pitch e-a of the blade 12 is set to respond to the varying pitch e-a of the groove 4, and the pitch form, the form of the side surface, and the like, are almost unified to the forms of the groove 4.
Patent JP-S6291688-A (JP)
Title: Rotor of compressor
Inventor: IIO MASAHIRO
IPC: F04C29/00
Filed: 1985-10-17
Abstract: PURPOSE:To get a connected structure which is superior in its strength, influenced by the thermal variation, by forming a connecting hole in a rotor whose base material is aluminum, pressing a shaft show base material is iron, against said connecting hole, and connecting this shaft to the rotor by friction welding. CONSTITUTION:In a vane compressor, a cylindrical rotor 6 is kept in a compressor main body 1 containing a cylinder 2 whose inner surface is elliptical, and a shaft 5 integrated with said rotor 6 in one body, is rotatably supported in bearing holes 7a, 7b. The rotor 6 has plural radial vane-grooves 10, and a vane 11 is slidably fitted in each groove 10. In this compressor, the rotor 6 is formed of aluminum as a base material, as shaping a connecting hole 20 at the center o itself. On the other hand, the shaft 5 is separated into two parts, and formed of iron as a base material, as forming a tapered part 21 at the end of each separated part of the shaft 5. Then, the shaft 5 is pressed against the connecting hole 20, and the rotor 6 and the shaft 5 are connected with each other by friction welding, through inserting the shaft 5 into the rotor 6 with pressure, as rotating both of them 6, 5, relatively.
Patent JP-H0683216-A (JP)
Title: Transfer device
Inventor: WAKAHARA SHIRO
IPC: G03G15/16
Filed: 1992-08-31
Abstract: PURPOSE:To provide a transfer device capable of keeping a transfer member and an image carrier in an excellent state over a long period, simultaneously, performing an excellent transfer over a long period and further reducing manufacturing cost. CONSTITUTION:The transfer device is provided with a freely rotatable cylindrical body 9, the image carrier 10 provided on the outer periphery of the cylindrical body and the transfer member 5 constituted so as to transfer an image formed on the image carrier on the transfer material by bringing a transfer material into press-contact with the image carrier 10 at the time of transferring are provided. The transfer member is supported so as to form 30mum-100mum interval of the image carrier. Therefore, at the time of nontransfer, the transfer member 5 actually never brings into contact with the image carrier.