baber/WOPTO huggingface dataset:
Patent JP-H06202203-A (JP)
Title: Camera
Inventor: MAEDA KAZUYUKI
IPC: G03B13/36
Filed: 1993-01-06
Abstract: PURPOSE:To make a camera possible to carry out automatic exposure and photographing at every light emission of fireworks by having a means for detecting a rapid change of measuring brightness to a high brightness. CONSTITUTION:Changeover of an ordinary photographing mode and a firework mode is executed by a mode changeover switch 7. AF(auto-focus) is executed when a release button is pushed and SW 1 is on. The firework mode is turned on when the changeover switch 7 is on. The value A of the prescribed brightness information is stored in a memory device A in a microcomputer. Further, photometry is executed and the resulted brightness information B is stored in a memory device B. Photometry is executed after a prescribed time and the resulted brightness information C is stored in a memory device C. The value obtd. by adding the prescribed value A and the brightness B and the brightness C are compared as a means for detecting the light emission of the fireworks. Namely, it is decided that the light of the fireworks is emitted when the brightness C is brighter by the prescribed value A than the brightness B. The automatic exposure is executed to expose a film after the prescribed time is waited when the light emission of the fireworks is emitted.
Patent JP-H10211805-A (JP)
Title: Tire and tread band thereof
Inventor: CARRA ALBERTO
IPC: B60C11/113
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To impart an excellent steering property on a dried road surface and a sufficient road holding property on a wetted road surface by providing plural pieces of narrow notch parts extending in the transverse direction in a circumferential land part where each has an end part separated from a side end edge of this circumferential land part. SOLUTION: Plural pieces of narrow transverse direction notch parts, called as narrow notch parts 4, 5 and 6 extending in the transverse direction in three circumferential land parts 3a, 3b and 3c are formed in a tread bank. Each of these narrow notch parts 4, 5 and 6 is terminated at respective ends 4a, 5a and 6a conveniently separated from respective side end edges of these land parts 3a, 3b and 3c without opening to adjacent peripheral grooves. This form is advantageous for making a tire provide a sufficient steering property, while it is convenient to an aid to resisting force against a tear, yet more in general, expedient for uniform abrasion in the tread band as well.
Patent JP-S54126823-A (JP)
Title: Air fuel ratio controller for internal combustion engine
Inventor: SHIOTANI TOSHIO
IPC: F02D41/14
Filed: 1978-02-16
Abstract: PURPOSE: To stably control the air fuel ratio when comparing the output voltage of an oxygen sensor with a reference voltage to convert the output voltage into a signal of high or low level to control the quantity of supplied fuel or air, by providing delay circuits of different lag times corresponding to the high and low levels.  
     CONSTITUTION: The reference voltage Vset is set to be a voltage V 2  which is not affected by the deterioration of the oxygen sensor 1. A first delay circuit is composed of a resistor 4, a capacitor 5 and an amplifier 8 to eliminate noises and obtain the same characteristics as when the reference voltage Vset of a comparator circuit is set to be a high voltage V 1  corresponding to a high purifying ratio althought the reference voltage is actually set to be low voltage V 2 . The lag time of the first delay circuit is set to be 200 milliseconds, for example. A second delay circuit is composed of a capacitor 9, a resistor 10 and an amplifier 12 to prevent the wrong control due to noises. The lag time of the second delay circuit is set to be 5 milliseconds, for example. The lag times of the delay circuits are different from each other depending on the high and low levels. Thus, the air fuel ratio is stably controlled. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06231579-A (JP)
Title: Data input circuit of semiconductor storage circuit
Inventor: SERIZAWA KENICHI
IPC: G11C7/00
Filed: 1993-02-03
Abstract: PURPOSE:To prevent write time when data are inputted from being extended when the load capacity of the internal signal wire of a semiconductor storage circuit becomes large. CONSTITUTION:The drain and the source of a MOS transistor 16 with an one- shot pulse signal OS created from data input signal as an input are connected between the in-phase and opposite phase output signals which are created from the data input signal. Or the drain or the source of the MOS transistor is connected to the in-phase or opposite phase signal created from the data input signal, thus reducing the rising time and falling time of the output signal of a data input circuit and hence preventing write time to a storage circuit from being extended.
Patent JP-S57129411-A (JP)
Title: External electrode coupling method for two layer type liquid crystal cell
Inventor: TEJIMA TOORU
IPC: G02F1/1345
Filed: 1981-02-05
Abstract: PURPOSE:To simply connect terminals for short circuit and power supply between both side external electrodes, by applying a conductive paint between external electrodes provided corresponding to both surfaces of a common base and coupling both electrodes electrically. CONSTITUTION:Display glass base plates 3, 4 are laminated on both surfaces of a glass base plate 2 of common center, and external electrodes 5, 6 being transparent electrodes are exposed for both surfaces to one end 2a, and another end is also provided with external electrodes 7, 8. The external electrodes are shortened with conductive paints 9, 10 at the end. As to coating of conductive paint, a linear conductive paint group 12 is coated on the surface of a base member 1 such as rubber, a plurality of two layer type liquid crystal cells 1  superposed neatly are abutted, the conductive paint is transferred to the end of  one ridge 2a of the glass base plate 2 and the external electrodes are short- circuited.
Patent JP-S58134446-A (JP)
Title: Semiconductor device
Inventor: YAMAGISHI SOUKICHI
IPC: H01L21/316
Filed: 1982-02-03
Abstract: PURPOSE:To improve the reliability of forming the uppermost layer at the periphery of an Al pad with Al2O3 and preventing the pad from dissolving out. CONSTITUTION:The periphery of Al wirings 2 on an Si substrate 1 is converted by a chemical compounding method into Al2O3 film 3 to prevent by an Si3N4 film 4 it from passing moisture and impurity. Or, an Al2O3 film 3'' is further formed on the films 3 and 4 at the periphery of the pad 2, the exposed part 3' of the film 3 is removed, or the films 4 and Al2O3 film 3''' are partly superposed on the peripheral edge of the pad 2. With this structure, the pad is not dissolved out by the moisture or Cl, thereby improving the reliability.
Patent JP-H03221981-A (JP)
Title: Developing device
Inventor: IKESUE MASUMI
IPC: G03G15/08
Filed: 1990-01-29
Abstract: PURPOSE:To prevent erroneous setting caused by the misoperation of an operator and to easily remove a tape stained with toner by fixing one end of the sealing tape to the opening part of a toner hopper and another end to an agitator or its rotary shaft. CONSTITUTION:The toner hopper 1, a developing roller 2, a doctor blade 3, a destatisizing brush 4, the sealing tape 5, the rotary shaft 6 and the agitator are united in one container. The hopper 1 can be replaced to other unit by the operator when the toner is consumed up. By fixing one end of the tape 5 to the agitator 7 or the rotary shaft 6, the tape 5 is automatically removed from the opening part 1a when the agitator is actuated. Thus, the erroneous setting caused by the misoperation of the operator is hardly generated and the need for the operator to treat the tape stained with the toner is eliminated.
Patent JP-H03222158-A (JP)
Title: Additionally writing method for data
Inventor: HASEGAWA MITSURU
IPC: G11B20/10
Filed: 1990-01-26
Abstract: PURPOSE:To facilitate additional write-in by recording a file mark canceling mark at the head of data when the data is written additionally in a recording medium in which a file mark is recorded at the end of plural data blocks. CONSTITUTION:A figure A shows data array on the tape 1 of a cassette type magnetic tape device. The data of a file is divided into plural data blocks, and they are written by turns as being accompanied with block addresses N-1, N, N+1, and the file marks FM are recorded in two blocks at the end of the data. In this constitution, when other file data is written further in a non- recorded area behind the mark FM, the file mark canceling mark CM is written behind the file marks FM of two blocks as shown in the figure B, and the data block of the additional file data is written as following it.
Patent JP-S61177723-A (JP)
Title: Exposure monitor
Inventor: ECHIZEN YUTAKA
IPC: H01L21/30
Filed: 1985-02-01
Abstract: PURPOSE:To make such a photometry that a proper exposure area on the transcription surface becomes widest with the difficulty of being affected by the positional variation of a light source, by providing a condenser lens, two-dimensional photo receptor array, and signal amplification system. CONSTITUTION:The title apparatus is composed of a condenser lens 5, two-dimensional photo receptor array 6, signal amplification system 7, signal processing system 8 etc., and the photo receiving surface of the array 6 and a mask surface 10 are arranged at a position conjugated optically. This configuration causes the light flux from a light source 1 to be amplitude-split into a transmitted light flux, i.e. pnotometry light flux and a reflected light flux, e.g. exposure light flux via half mirror 4, and the illuminance distribution on the mask surface 10 becomes similar to that on the photo receiving surface of said array 6. Therefore, detection of the illuminance distribution on the photo receiving surface of the array 6 informs about that on the mask surface 10. The signal amplification system 7 amplifier photo reception signals individually, and the signal processing system 8 chooses signals and averages the signals outputs.
Patent JP-2000212127-A (JP)
Title: (meth)acrylic ester and resin composition using the same
Inventor: OZAKI TORU
IPC: C09D11/101
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound having excellent curability, resistance to emulsification with damping water, cleanability, especially suitable for lithography, preferably useful for coating material, adhesive, insulating coating material, optical material, cast material, etc. SOLUTION: This compound is shown by formula I (R is H or methyl; the average value of a+b is 0-10) such as a compound of formula II. The compound of formula is obtained by reacting bis(hydroxycyclohexyl)methane with ε- caprolactone and then with (meth)acrylic acid. The compound is obtained by directly reacting bis(hydroxycyclohexyl)methane with (meth)acrylic acid. The compound is suitable for a printing ink such as screen printing ink, lithographic ink, gravure printing ink and relief-printing ink.
Patent JP-H01190861-A (JP)
Title: Tension member for structure
Inventor: TANAKA YOSHITO
IPC: E01D11/00
Filed: 1988-01-26
Abstract: PURPOSE:To improve durability, by a method wherein a protection material formed by a steel wire, a high molecular material, is disposed on the outer periphery of a strand bundle along the axial direction of an apex part, and the protection material is covered with a covering material, e.g. a plastic materials. CONSTITUTION:Strands 10, each formed by intertwisting a plurality of lateral wires of corrosion resistant material around a core formed by a steel, are bundled together in parallel to a plurality of main axes to form a strand bundle 11 formed approximately in a hexagon in cross section. After each of protection materials 12 is disposed in a ridge spot 11a of the bundle 11 in parallel to the axial direction of the bundle 11, a covering layer 13 is formed on an outer periphery. Even when a some substance is brought into contact therewith during the use of it for an oblique tension bridge to damage the covering layer 13 at the apex part, the protection material 12 prevents damage thereof to protect the bundle 11, resulting in the possibility to improve durability.
Patent JP-S57130070-A (JP)
Title: Portable copying machine
Inventor: OKAMURA NOBUOKI
IPC: G03G15/22
Filed: 1981-02-06
Abstract: PURPOSE:To obtain a portable copying machine that can copy an original at an optional position, by forming an electric field on a single surface of a case cover with the electric field having polarity that adsorbs the toner which forms a toner image on an electrophotographic photoreceptor. CONSTITUTION:A case cover 3 is supported by a side plate 2 of a case 4 by means of a hinge 15 and connected to a power supply within a device storing part 5 by menas of a cord 16. An electric field is formed on the surface of the side opposite to an electrophotographic photoreceptor 8 with the polarity that absorbs the toner which forms a toner image on the photoreceptor 8. The cover 3 is generally made of a metal, but other materials not made of metals that can form an electric field to transfer the toner on the photoreceptor 8 are available for the cover 3.
Patent JP-H06109011-A (JP)
Title: Device for positioning and maintaining plate at specified position on surface
Inventor: BOGURAN FURANSHISU
IPC: F16B12/10
Filed: 1993-01-08
Abstract: PURPOSE: To provide a system for positioning and maintaining a horizontal plate in place on a horizontal surface, for example the top surface of a table block, in case the plate and block are elements of a furniture equipment embodied on the module system typically, wherein the component parts of the device are not visible on both sides of the plate and it is possible to use the two surfaces of the plate. CONSTITUTION: This device is equipped with a stationary intermediate member 1 and a movable intermediate member 2, and the stationary member 2 is fixed onto/inside the top surface of a block A and furnished with a pair of parallel groove directed perpendicularly to the edge B of the plate. The movable member comprises a first portion formed as a fork whose branching part works in cooperation with the grooves and a second portion formed as a vertical heel 21 having the same shape and dimensions as those of a recess 30 provided at the edge of the plate, wherein the visible surface of the heel is flat and positioned to be flush with the edge B.
Patent JP-H04237663-A (JP)
Title: Brake device
Inventor: ISHIWATARI ICHIRO
IPC: B60T15/36
Filed: 1991-01-17
Abstract: PURPOSE:To install a control valve device such as relief valve and damping valve, onto the body of a hydraulic booster device in the advantageous state in space and working aspects. CONSTITUTION:A relief valve 20 is arranged in the innermost part of a recessed place 12 on a body 10 side, and a screw-in type control valve device 30 is installed at the opened port part of the recessed place 12.
Patent JP-H01194027-A (JP)
Title: Information retrieving system
Inventor: MIYAOKA SHINICHIRO
IPC: G06F17/30
Filed: 1988-01-29
Abstract: PURPOSE:To organically integrate an accumulation medium system and a transmission medium system and to attain highly efficient information retrieving system by allowing an accumulation medium utilizing system to transmit retrieval key information to a transmission medium utilizing system at the same point of time and allowing the transmission medium utilizing system to execute retrieval on the basis of the received information and return retrieval data to the accumulation medium utilizing system. CONSTITUTION:A speaker 1 inputs retrieval information, picture control information, etc., from an input device 2. A data base in an optical disk 3 is retrieved on the basis of the retrieval information and its corresponding data are outputted to a display device 4. At that time, the retrieval information and the picture control information are simultaneously sent to a speaker's 7 terminal equipment through a transmission line 6, on optical disk 10 having the same data base as the optical disk 3 is retrieved and its corresponding data are outputted to a display device 11. When the speaker 7 inputs retrieval information and picture control information on the contrary, the optical disk 3 of the speaker 1 is similarly retrieved and the retrieved data are outputted to the display device 4. Consequently, a large quantity of data such as a document image and a natural image can be stored in a large capacity accumulation medium and real time information, instruction information, etc., can be transmitted/received through the transmission line 6.
Patent JP-H05217560-A (JP)
Title: External electrode discharge lamp
Inventor: TSUTSUI NAOKI
IPC: H01J65/00
Filed: 1992-01-31
Abstract: PURPOSE:To improve luminous efficiency, increase light output, stabilize the electric discharge between external electrodes, and stabilize luminance by generating the positive column nearly over the whole surface of an inside space and effectively utilizing the generated gas. CONSTITUTION:An arc tube 11 whose both the edges are closed is formed to a cylindrical shape so that the sectional surface which is vertical for the axial direction is flat. The luminous gas is introduced into the inside space 12 of the arc tube 11. The luminous gas is constituted of the mixture of Xe, He and Kr. On the outer peripheral surfaces of the curved surface parts 14 and 14 which are opposed in the longitudinal direction, a pair of external electrodes 15 and 15 are installed nearly over the whole length along the axial direction of the arc tube 11. The external electrodes 15 and 15 are supplied with a high frequency sinusoidal alternating circuit.
Patent JP-S60162428-A (JP)
Inventor: FUKITA MUNEO
IPC: H02J7/34
Filed: 1984-02-03
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-S58136227-A (JP)
Inventor: TAKEUCHI HIROTOSHI
IPC: H02H5/04
Filed: 1982-02-04
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-H02198287-A (JP)
Title: Transmission system for encoded picture
Inventor: FURUKAWA SATOSHI
IPC: H04N19/46
Filed: 1989-01-26
Abstract: PURPOSE:To improve transmission efficiency by partitioning an encoded picture into plural blocks, transmitting the blocks, and retransmitting a block in which an error occurs. CONSTITUTION:When the code sequence of one block part is outputted in a picture encoding part 11, a block end flag is inputted to an end code adding part 12, and a block end code EOB is added to the end of the code sequence. The codes, to which the code EOB is added in this manner, are sent through a full duplex modem 13 to a transmission line 3. In a reception part 2, the codes demodulated by a full duplex modem 23 are inputted to a picture decoding part 21, and whenever the codes equivalent to the number of picture elements for one block are decoded, an end flag is outputted. The end flag is inputted to an end code detecting part 22, it is decided whether the input code of the decoding part 21 is the block end code or not, when the input code is not the block end code, the part 22 inputs a retransmission request flag to the decoding part 21 and requests a transmission part 1 to retransmit this block, and in the transmission part 1, the pertinent block is encoded and retransmitted. When the error occurs during the transmission, the error can be detected since either the position of the end code changes or the end code changes to another code. Thus, the increase of redundancy can be minimized, and the efficiency can be improved.
Patent JP-H09212665-A (JP)
Title: Line segment plotting device
Inventor: SO KAZUNORI
IPC: G06T11/20
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a line segment plotting device for using less buffers, efficiently performing transfer to a frame memory and accelerating a plotting processing speed. SOLUTION: When pixels constituting a line segment are generated in a line segment plotting part 5, a holding part control part 11 judges whether or not the plotting coordinate of the generated pixels can be within an already set holding part among the four holding parts in a data holding part 12. When it can be held in one of the holding parts, the pixel is plotted in the holding part. When it can not be in any set folding part, a free holding part is selected and the coordinate on the frame memory 7 corresponding to the holding part is computed and set in a holding part coordinate computing part 13. Then, the pixel is plotted in the holding part. The holding part for which plotting is ended is transferred by a word unit to a corresponding position on the frame memory 7 by a data transfer part 14.  At the time, when the holding part is area-set along the word boundary of the frame memory 7, high-speed transfer is possible.
Patent JP-H03222139-A (JP)
Title: Magnetic recording and reproducing device
Inventor: GOTO KATSUMI
IPC: G11B15/665
Filed: 1990-01-26
Abstract: PURPOSE:To reduce a traveling load and to promote the traveling stability by detecting each format at the time of corresponding with plural recording formats and moving guide posts to a tape in accordance with each relevant format. CONSTITUTION:When a detecting signal is a 1st format, a motor 40 is rotated counterclockwise by a control means 58 according to the signal from a format detecting means 51. A driving arm 42 is rotated clockwise via a gear 41. A head base 45 is slid by the arm 42 to press positioning pins 46a and 46b against a positioning plate 49. By this method, the head base 45 is positioned, and an AC/AE head 36 is positioned in a 1st position to come in contact with a magnetic tape 20. Then, when the detecting signal is a 2nd format, the motor 40 is rotated clockwise by the control means 58, and a moving means 39 is operated. The head base 45 is slid on a guide base 44 to come in contact with a stopper 50. At this time, the head 36 on the head base 45 is positioned in a 2nd position to be out of contact with the magnetic tape 20.
Patent JP-S62187191-A (JP)
Inventor: ARAN EMU KINNAAZUREI
IPC: C05G3/00
Filed: 1987-01-29
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-S61176645-A (JP)
Title: Polymer latex for repeatedly releasable pressure-sensitive adhesive agent
Inventor: OZAWA YUTAKA
IPC: C08L9/10
Filed: 1985-01-31
Abstract: PURPOSE:The titled latex suitable for a masking tape, etc., having improved tack and bond strength, improved repeated release properties and resistance to staining, obtained by using both butadiene and isoprene as diene monomers, and controlling acid concentration in a water layer of polymer latex. CONSTITUTION:(A) 50-90wt%, preferably 70-90wt% mixture of A1: isoprene and A2: butadiene having 10-90wt%, preferably 30-70wt% butadiene, (B) 0-10wt%, preferably 0.1-5wt% ethylenic unsaturated acid (e.g., acrylic acid, methacrylic acid, etc.), and (C) 1-50wt%, preferably 1-30wt% monomer (e.g., styrene, acrylonitrile, etc.) copolymerizable with the monomer are subjected to emulsion polymerization. The concentration of the ethylenic unsaturated acid in a water layer of the prepared copolymer latex is made to be <0.7wt% based on the total solid content of the latex.