baber/WOPTO huggingface dataset:
Patent JP-H04246689-A (JP)
Title: Frame memory for natural image display
Inventor: SATO TAKASHI
IPC: G06T1/60
Filed: 1991-01-31
Abstract: PURPOSE:To handle data of one pixel at a time and enable high-speed display operation when making a color graphic display and an animation display by using a natural image display frame. CONSTITUTION:Data of the colors R, G, and B of individual color graphic frames (three frames are written, bit by bit, in natural image display frame memories of the natural image display frame 1 which are exclusive for the colors R, G, and B. Consequently, each natural image display frame memories are usable for a color graphic frame (one frame). The outputs of the respective color graphic frames are separated by the R, G, and B at separation parts 2. The R, G, and B of the three separated color graphic frames are superimposed at composition parts 3 in optional preferential order, conversion parts 4 convert the bus width of the graphic frames into the same bus width with the original natural image display frame memories, and a switching part 5 performs switching to original buses.
Patent JP-S63274159-A (JP)
Inventor: JIYON EDOWAADO KUROONIN
IPC: H01L23/522
Filed: 1988-02-16
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-S54124795-A (JP)
Title: Analytical method of local gas in metal
Inventor: OOTSUBO TAKASHI
IPC: G01N1/22
Filed: 1978-03-20
Abstract: PURPOSE: To analyze gas at high precision by means of gas analyzer, by radiating finely focused electron beam into metal in high vacuum, and melting, boiling and agitating the radiated part only, and extracting the gas contained in the metal as neutral atom and molecules.  
     CONSTITUTION: A metal specimen 1 is placed on a specimen board 4 in a vacuum vessel 2. Then, the vacuum vessel 2 is evacuated by a vacuum pump 5 until reaching the specified degree of vacuum. Using specimen moving handles 7, 7', the specimen is moved in XY direction until the intended analytical position comes to coincide with the optical axis of the electron beam. The electron beam emitted from an electron gun 9 and focused by an electromagnetic lens system 10 is radiated to the metal specimen 1, and the radiated part is melted, boiled and agitated in a short time, so that the gas existing in the melted part is extracted as neutral atom and molecules. The extracted gas is analyzed by a gas analyzer 11, and is recorded in a recorder 12. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59157198-A (JP)
Inventor: ARAI HIROTO
IPC: C11D11/02
Filed: 1983-02-28
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-S59157894-A (JP)
Title: Semiconductor memory circuit
Inventor: ISHIMOTO SHIYOUJI
IPC: H01L27/10
Filed: 1983-02-28
Abstract: PURPOSE:To obtain the wide range of a working margin by controlling the size of a capacitor and the response speed of a control signal to obtain the coincidence between a rise time and the rise waveform of a word line and a dummy word line. CONSTITUTION:A delay time control capacitor C21 is provided for a driving signal phi24 of a dummy decoder, and the coincidence is obtained between the response of a counter pole of the capacitor C21 and the variation N24 of a non- selection decoder N24. Thus the rise of the signal phi24 is coincident with a decoder driving signal phi22. The variation of a contact N26 is decided by the relation between the size of a contact capacity and the sizes of discharging transistors TRQ23 and Q24. Then the noise quantity given to the signal phi24 from the capacitor C21 is coincident with that given from the non-selection decoder owing to the coincidence between the NOR contact capacity of a decoder block and the sizes of the discharging TRQ21 and Q22. Thus the coincidence is obtained between the rise times of the capacity and the decoder.
Patent JP-H09232677-A (JP)
Title: Semiconductor laser
Inventor: SANO NAOKI
IPC: H01S5/068
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To improve the optical axis precision of laser beams by a method wherein the first and second semiconductor laser chips are arranged along the guide trenches formed on one substrate so as to emit two or more laser beams is different wavelength from one semiconductor laser. SOLUTION: A silicon oxide film is deposited on a radiation substrate 3 by sputtering step further to be etched away by using a patterned photoresist as a mask. Next, guide trenches 3a, 3b are formed by etching step by using the silicon oxide film as a mask. Next, titanium, nickel and Au films are formed on the surface of the radiation substrate 3 with the guide trenches 3a, 3b formed thereon. Next, the first and second semiconductor laser chips 1, 2 are fitted to side end part along the guide trenches 3a, 3b. Through these procedures, the first and second semiconductor laser chips 1, 2 can be arranged with high precision thereby enabling parallel optical axis to be set up.
Patent JP-H01207760-A (JP)
Title: Editing copying machine
Inventor: ITO MASAZUMI
IPC: G03G15/00
Filed: 1988-02-15
Abstract: PURPOSE:To execute copying operation without generating miscopying by guiding manual paper feeding to a user when selected paper is not set up on a paper feeding means. CONSTITUTION:The size of copying paper is selected on the basis of coordinate data in an area to be edited and copied, the paper of the size is automatically selected, and when the paper of the selected size is not set up, manual paper feeding is guided to the user. Namely, when the copy paper of an internally specified size is not set up to any part out of the 1st and 2nd paper feeding ports, a manual insertion request display LED 92e is turned on and off to request the user to execute copying based upon manual paper feeding 650. In addition, a paper size display LED for the internally specified size is turned on and off. When the paper of the appropriate size is not set up, manual paper feeding and the paper size are guided to the user. Thereby, the user can rapidly correspond to the guides.
Patent JP-S57147033-A (JP)
Title: Measuring device for hardness of grain
Inventor: HIROSE YOSHINOBU
IPC: G01N3/40
Filed: 1981-03-06
Abstract: PURPOSE:To measure the individual hardnesses of grains directly by sandwiching the grains by compression to crush them and measuring the load of that time. CONSTITUTION:A granule which is a measuring object is placed in an area right under a pressurizing element 5 of a plateform part 1a. A motor 18 is run forward at a prescribed speed by the operation of a control unit 18a to hoist a movable vessel 13 and to raise the water level in a stationary vessel 8, thereby displacing a diaphragm 6d and bringing a driving rod 6a and the element 5 closer to the part 1a. At the same time, an X-Y recorder 4 is started, and if necessary, the granule 10 is observed with a microscope 3. Where prescribed times of crushing of the granule is confirmed, the motor 18 is stopped, and the load value at each crushing is measured with the X-Y recorder, whereby the hardness of the granule is measured.
Patent JP-S60177781-A (JP)
Title: Frequency synchronizing system
Inventor: OOTA KOUICHI
IPC: H04N7/16
Filed: 1984-02-23
Abstract: PURPOSE:To prevent beat interference with a receiving radio wave when constituting a main line system of a CATV system by a coding system, by sending a TV signal synchronizing with clock extracted from broadcast television signals, and forming carrying to broadcast wave band in receiving side basing on the clock. CONSTITUTION:Clock synchronized with a TV signal inputted as digital coding clock is prepared using PLL circuits 4 provided in each channel. On the other hand, the receiving side converts signals from light transmitting paths OP1-OPn into electric signals. A PLL circuit 11 extracts clock from the output of a pho toelectric converter and converts to base band signal in synchronizing the clock, and remodulates to signals of VHF band by an up converter 10, and transmits to a distribution system. At this time, by making carrier wave for up converting from extracted clock, beat interference with a broadcast wave transmitted in the air can be eliminated.
Patent JP-H02212332-A (JP)
Title: Heat resistant enamel
Inventor: KOBAYASHI MASAHIKO
IPC: C03C8/14
Filed: 1989-02-13
Abstract: PURPOSE:To improve shock resistance and adhesion by adding a prescribed percentage of SiC whiskers to heat resistant enamel forming components. CONSTITUTION:Heat resistant enamel forming components such as quartz, feldspar, borax, fluorite, soda, alkali nitrate, cobalt oxide and nickel oxide are mixed with 2-40wt.% SiC whiskers to form heat resistant enamel. When a base material is enameled with this heat resistant enamel, shock resistance and adhesion are improved.
Patent JP-H06247000-A (JP)
Title: Image forming apparatus
Inventor: OKABASHI TOSHIHIRO
IPC: B41J21/00
Filed: 1993-02-23
Abstract: PURPOSE:To continue output by paper having a size near to an indicated size without stopping output when paper with the indicated size has run out. CONSTITUTION:Papers having respective sizes are respectively received in first, second and third cassettes 8,9,10 and paper feed is performed from a paper storing part storing paper with an indicated size. When the exhaustion of the paper with the indicated size in the cassette is detected by a paper detector 13, the paper with the indicated size is compared with the size of each of the papers received in the remaining cassettes. Paper smallest in error is selected as the optimum paper nearest to the indicated size. When the image data corresponding to the indicated size is outputted to the optimum paper, image data is subjected to variable power processing corresponding to the ratio of the optimum paper to the indicated size. The paper feed from the cassette storing the optimum paper is performed to output image data.
Patent JP-H10233176-A (JP)
Title: Color picture tube
Inventor: MIYAKE KOUSUKE
IPC: H01J29/54
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To reduce the beam mislanding of a horizontal direction without producing any beam mislanding of a vertical direction by disposing an axis for connecting N and S poles of a magnet to be inclined to the surface of a glass funnel and performing resin-molding while the magnet is in an inclined state. SOLUTION: A rectangular magnet 10 is molded to be inclined to a bottom surface 11a by a parallelepiped resin (support body) 11 as a support body. This magnet structure is installed in the surface of a glass funnel 3 in a direction and a position for making beam mislanding minimum, and adhered and fixed by adhesives or the like coated on the bottom surface 11a beforehand. Then, by installing the inclined magnet structure in the proper place of the glass funnel 3 surface, beam mislanding is rectified by a simple method and thus picture distortion is eliminated and color purity is improved.
Patent JP-H10226154-A (JP)
Title: Ink jet recording sheet
Inventor: TORII NOBUHIRO
IPC: B32B27/00
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To enhance the absorbability of aq. ink, printing density, density uniformity and sharpness of an ink jet recording sheet. SOLUTION: Synthetic amorphous silica is added to an oxidazed starch or phosphoric acid esterified starch aq. soln. to form a silica dispersion and the dispersion ratio thereof is set so that starch is set to 3-30 pts.wt. per 100 pts.wt. of silica. By this constitution, the dispersibility and stability of silica are enhanced and the flowability of a coating soln., coating aptitude and coating surface quality are excellent and an obtained recording sheet is excellent in the absorbability of aq. ink, printing density, density uniformity and sharpness.
Patent JP-S57147772-A (JP)
Title: Method and equipment for processing money calculation
Inventor: OONO CHIAKI
IPC: G07D3/16
Filed: 1981-03-09
Abstract: PURPOSE:To sharply reduce the work load of register attendants and cashiers of each store so that number of employees of each store may be reduced, by making an arrangement that a process center disposed at a place concentratively calculates the proceeds of each store. CONSTITUTION:A store unit 100 is composed of a store controller 110, a controller 120, one or plural automatic money receiver 130, one or plural non-cash inputter 140, and one or plural register 150, which are on-line connected, and a coin packer 160, a money exchanger 170, and a night deposit safe 180, which are off-line connected. On the other hand, a process center unit 200 is composed of a transmission-reception controller 210, a data processor 220, one or plural money selecting calculator 230, and one or plural data indicator 240, etc., which are on-line connected, and the transmission-reception controller 210 is on-line connected with the store controller 110 of each store.
Patent JP-H10225971-A (JP)
Title: Manufacture of laminate sheet
Inventor: YAMAGATA KAZUO
IPC: B32B5/18
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To obtain excellent molding properties, heat resistance, and lightweight property by a method wherein at least one side of an olefin resin layer is composed of a specific amount of propylene resin, ethylene resin, etc., and an irregular pattern is formed in laminating by extrusion on a surface of the layer. SOLUTION: Respective olefin layers 12, 13 are formed on respective side surfaces of two crosslinked foamed sheets by laminating by extrusion. At least one side thereof is composed of 100 pts.wt. of propylene resin, 1-50 pts.wt. of ethylene resin, and 1-50 pts.wt. of inorganic filler. An irregular pattern is formed on a resin layer containing the inorganic filler in laminating by extrusion. The inorganic filler may be not added to a laminate product at one side of two ones. The laminate products 1A, 1B are so arranged that respective crosslinked foamed sheet layers 11 are opposed to each other, its surface is fused by heating with a propane gas flame 5, and immediately fixed by pressure with a pressure fixing roll 41. Thereafter, it is cooled, and a laminate sheet 1 is formed with a receiving roll 42.
Patent JP-S59159556-A (JP)
Title: Resistance trimming device of hybrid integrated circuit
Inventor: OONISHI HIROSHI
IPC: H01L27/01
Filed: 1983-03-03
Abstract: PURPOSE:To enable to simply perform the film resistance trimming of the titled circuit for both surface mounting by a method wherein a base for mounting said circuit is formed of an elastic body, and a flexible printing plate and a contactor are provoded on the back surface of said circuit. CONSTITUTION:The base 1 for mounting the hybrid IC6 is formed of an elastic body and then contained in a frame 2. Contactors 3 are arranged at the positions corresponding to pads 8 necessary to measure the back surface of the IC6 to be trimmed in resistance on the base 1. The contactor 3 is led out to the outside of the substrate of the IC6 from the contactor by means of the printing plate 4, and a pad 5 is provided at the tip. When the IC6 is pressed down on the base 1, small projections 3a contact the pads 8.
Patent JP-H0783770-A (JP)
Title: Rotational speed detector and torque detector
Inventor: TSUJI YORIICHI
IPC: G01P3/481
Filed: 1994-03-03
Abstract: PURPOSE:To detect the rotational speed of a rotary shaft member with high accuracy only by providing a single magnetic head by recording and reproducing a signal through a magnetic head and calculating a rotational speed on the basis of the time interval detected from the waveform peak of a reproduction signal. CONSTITUTION:In the stationary state of a rotary shaft member 1, a recording means 4 generates a predetermined recording pulse signal to record the same on a magnetic recording layer 2 through a magnetic head 3. In the rotary state of the member 1, the signal recorded on the recording layer 2 is reproduced as a reproduction signal S1 through the head 3 and the reproduction signal is amplified by a reproduction means 5 to be sent to a peak width detection means 6 while a noise component is removed from the signal. The means 6 detects the time interval between the uppermost and lowermost limits of a signal waveform peak position and sends the detection signal S4 to a rotational speed calculation means 7. The means 7 calculaters the rotational speed of the member 1 on the basis of the time interval, the width of a magnetized region and the radius of the member 1. By this constitution, the rotational speed of the rotary shaft member can be detected with high accuracy only by providing the single magnetic head and constitution is simplified and miniaturized.
Patent JP-H05207343-A (JP)
Title: Mode selecting device for video equipment
Inventor: TERASAWA HIDEO
IPC: H04N5/225
Filed: 1992-01-27
Abstract: PURPOSE:To improve an operability concerned with the mode setting of a video equipment by making a menu display correspond to a control key. CONSTITUTION:In a video camera 1, an inputting part 8 is equipped with a menu key 9, selecting ring 10, and a feeding/establishment key 11. The operation of the menu key 9 or the feeding/establishment key 11 is transmitted through a key input reading part 13 to a display data preparing part 18, and the control amounts of the selecting ring 10 is transmitted through a rotation detecting part 14 to the display data preparing part 18. The display data preparing part 18 prepares a menu by referring to the information of a set mode state storage part 16 or a cursor position storage part 17, synthesizes it with a video signal, and outputs it to an EVF 6. The menu displayed by the operation of the menu key 9 has a hierarchical structure in which there are plural submenu under the main menu, and the mode is set through the operational procedure of selecting the prescribed mode by the selection ring 10, and establishing the mode at each menu by the feeding/establishment key 11. At that time, the main menu and the submenu related with the selection are always displayed at a menu screen.
Patent JP-H05207327-A (JP)
Title: Horizontal synchronizing circuit
Inventor: TACHIBANA MIYUKI
IPC: H04N5/12
Filed: 1992-01-27
Abstract: PURPOSE:To further stabilize an output signal in a horizontal synchronizing circuit which outputs an inside horizontal synchronizing signal having a frequency two times as large as that of a horizontal synchronizing signal. CONSTITUTION:A decoder LSI 1 prepares a stable free-running horizontal synchronizing signal from a composite video signal. Then, an AFC circuit 3 adjusts the frequency of an oscillation basic clock so that the phase of the waveform shaped synchronizing signal can be matched with that of a reference signal. A timing generating circuit 4 prepares the inside horizontal synchronizing signal by frequency-dividing a basic clock, and applies the signal to the AFC circuit 3 as the reference signal.
Patent JP-S61193045-A (JP)
Title: Pressure detecting device for engine
Inventor: SAWAMOTO KUNIAKI
IPC: G01L23/00
Filed: 1985-02-21
Abstract: PURPOSE:To detect precisely the pressure in an engine cylinder without reference to the temperature of a piezoelectric element by correcting the output of a pressure sensor properly according to the operation state detected value of an engine. CONSTITUTION:The pressure sensor (a) composed of the piezoelectric element is fitted to the ignition plug in the engine cylinder. Then, an operation state detecting means (b) detects the intake air flow, cooling water temperature, crank angular rotating speed, injection quantity, etc., of the engine. Then, a pressure arithmetic means (c) calculates the temperature of the piezoelectric element part properly from the operation state detected value. Then, a coefficient of pressure correction corresponding to the temperature of the piezoelectric element part is predetermined and the output of the piezoelectric sensor is multiplied by this coefficient of correction to process correct pressure. Thus, the pressure of the pressure sensor is corrected corresponding to the temperature of the pressure sensor, so the pressure in the cylinder is detected with high precision.
Patent JP-H11219161-A (JP)
Title: Keyboard device
Inventor: WAKAO KAZUHIRO
IPC: G10B3/12
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a feeling of keyboard touch resembling the case of an acoustic piano. SOLUTION: A click feeling application member 20 for applying a click feeling to a key 2 rotatably mounted on a keyboard chassis 1, is formed out of a vertically deflecting and deforming leaf spring 23, the first fulcrum part 25 for restricting the upward deflection of the leaf spring 23, and the second fulcrum part 26 for restricting the downward deflection of the leaf spring 23. Also, the first fulcrum part 25 is made longer than the second fulcrum part 26. As a result, the leaf spying 23 is restricted with the first fulcrum part 25 at a down process where the key 2 turns downward, while being restricted with the second fulcrum part 26 at a return process where the key 2 turns upward. According to this construction, the leaf spring 23 applies a large resilient force to the key 2 at the down process and gives the key 2 a through- feeling of key touch.  On the other hand, the leaf spring 23 applies a small resilient force to the key 2 and alleviates a click feeling for the key 2. Consequently, a feeling of key touch resembling the case of an acoustic piano can be provided.
Patent JP-S60179508-A (JP)
Title: Piping structure for recircurating system of nuclear reactor
Inventor: IIKURA TAKAHIKO
IPC: G21C15/22
Filed: 1984-02-27
Abstract: PURPOSE:To prevent variation in the rate of flow by installing a plurality of agitating members for the fluid stream at a certain spacing in the flowing direction of the fluid, and thereby obtaining a uniform isotropical turbulence in the downstream. CONSTITUTION:Inside a piping 1 plurality of agitating columns 2 are installed at a certain spacing in the direction of the fluid flowing, wherein the axes of columns 2A, 2B intersect perpendicularly with the center line O of the piping 1 to penetrate the pipe walls in such a way that each penetrating end protrudes a little from the periphery of the pipe. The distance between these two columns 2A, 2B shall be such that the agitating effect to the secondary flow of the fluid by the upstream column 2a can be retained, for example below approx. 90 times as great as the outside dia. of the column 2A, so that uniform isotropical turbulence can be obtained downstream the columns 2A, 2B to ensure elimination of secondary flow of the fluid.
Patent JP-S61194940-A (JP)
Title: Data communication equipment
Inventor: NAKAMURA MOTOMIKI
IPC: G04G5/00
Filed: 1985-02-22
Abstract: PURPOSE:To attain the operation synchronously with other data communication equipment by storing a time difference with a time of a data communication equipment defined in advance at start and obtaining a common time from the stored time difference from the time of its own equipment further. CONSTITUTION:In applying power to a data communication equipment 10, a communication controller 13 activates the channel. A communication controller 23 acquires the time of a clock device 21 via a central processing unit 24 and transfers it to the data communication equipment. A communication controller 13 receiving it corrects the time required for transfer by using the correction device 16 of the clock device 11 via a central processing unit 14 and the differ ence from the time of the clock device 15 is stored in a storage device 17. Then the central processing unit 14 outputs the time read from the clock device 15 while correcting it by the value of the storage device 17 according to the request from the job application executed by the terminal device 12. Thus, it is not required to transfer newly the time information from the opposite data communication device 20.