baber/WOPTO huggingface dataset:
Patent JP-H02149151-A (JP)
Title: Buffer division system in data transfer between hierarchies
Inventor: TAMARU ATSUKO
IPC: H04L29/10
Filed: 1988-11-30
Abstract: PURPOSE:To reduce the quantity of a buffer acquired at the time of dividing data and to decrease the frequency in use of the buffer by constituting a system in such a way that only the buffer of a header part can be acquired in a memory. CONSTITUTION:A division processing part 10 is provided with a buffer acquiring means 11, a header duplication means 12, a new header data setting means 13, an original header data setting means 14, and the header parts 153 and 155 and a data part 154 are provided in the memory 15. Furthermore, the storage areas of the data(a division counter and a division buffer pointer) representing the number and the position of divided buffers are provided in the headers 153 and 155. When division occurs, only the buffer for the header parts 153 and 155 of the data after division is acquired not acquiring a new buffer in the data part 154, and division positions only for pointer values to instruct the data part 154 stored in the header parts 153 and 155 are instructed. In such a way, it is possible to reduce the quantity of the buffer acquired at the time of performing the data division, and to decrease the frequency in use of the buffer.
Patent JP-2000127776-A (JP)
Title: Omnidirectionally moving vehicle and method of controlling drive mechanism therefor
Inventor: TAKAGI AKIRA
IPC: B60K17/04
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an ominidirectionally moving vehicle which can be stably and precisely moved under instructions by increasing the number of drive wheels without increasing the number of actuators. SOLUTION: An ominidirectionally moving vehicle 1 incorporates two actuators (a swivel shaft motor 2 and an axle motor 3), and drive mechanisms 10 each provided for each of all wheels (four wheels). Torques produced from two actuators (the swivel shaft motor 2 and the axle motors 3) are transmitted to all drive mechanism 10 through a transmission mechanism composed of a swivel torque distribution gear 4, an axle torque distribution gear 5, swivel shafts 6 and axel shafts 7 and the like.
Patent JP-H01144871-A (JP)
Title: Image input device
Inventor: HIRAOKA NORIYUKI
IPC: H04N5/335
Filed: 1987-12-01
Abstract: PURPOSE:To always obtain a focussed image by generating a summed-up image of images from plural-distance image pickup device, extracting an image of maximum/minimum output in an extent where thus obtained second order differential value is negative/positive and obtaining a synthetic image out of extracted images. CONSTITUTION:The plural-distance image pickup device 1 picks up the image of an object of image pickup in plural scenes corresponding to different image forming distances, and a summed-up image forming means 2 sums the picked up plural images. A second order differentiating means 3 second order differentiates this summed-up image to obtain a second order differential image, and a decision means 4 extracts an image in maximum value or minimum value respectively in respective areas corresponding to the positiveness or negativeness of the value of the second order differential image. Further, an image synthesizing means 5 synthesizes images in each area thus extracted. As a result, a fully focussed image can be obtained even for such an object of image picking-up that its image pickup distance in the image pickup device varies beyond the range of the depth of focus of an image pickup lens.
Patent JP-H02164218-A (JP)
Title: Protective circuit for semiconductor control element
Inventor: KOGA KENJI
IPC: H02H7/12
Filed: 1988-12-02
Abstract: PURPOSE:To reduce surge current upon occurrence of overcurrent and to protect a semiconductor element by inserting a transistor in series with a main power source and the like. CONSTITUTION:A transistor 1 is inserted in series with a surge current source and base current is fed from a constant current circuit 11. Since current flows into or flows out from a capacitor 2, a diode 3 is connected in reverse parallel with the transistor 1. By such arrangement, surge current can be reduced upon occurrence of overcurrent and a semiconductor element can be protected.
Patent JP-H05144518-A (JP)
Title: Multiconductor receptacle connector
Inventor: ENDO HIROSHI
IPC: H01R24/02
Filed: 1991-11-20
Abstract: PURPOSE:To provide a multi core wire receptacle connector by which an LSI can be replaced without removing wiring or arrangement of a coaxial connector that is once carried out. CONSTITUTION:A multi core wire receptacle connector for connecting a coaxial connector 5 to a plurality of pins 71, 72 is provided with a fixed plate 2, a plurality of connection members 3, and with a slider 4. The fixed plate is provided with a plurality of locking holes 21 for fixing the coaxial connector. Each of the connection members 3 has a cylindrical external conductor and a center conductor. A socket contact 34 for grounding is provided on the outside of the cylindrical external conductor. The center conductor is provided with an upper socket contact provided in a concentric way through an insulator on the inside of the cylindrical external conductor, and with a lower socket contact to be connected to the pin. The slider is used for moving the connection member vertically to the fixed plate.
Patent JP-2000133444-A (JP)
Title: Bonding method for transluscent substrate
Inventor: TERADA KOSUKE
IPC: H05B33/12
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a bonding method for translucent substrate causing no distortion of the substrate and no air bubbles. SOLUTION: A liquid thermosetting resin 33 is dropped only on a color filter substrate 31 so as to form a rising part in a convex form, the substrate 31 with the drops is inverted and is bonded to an EL element substrate 24 from above, and the resin 33 is filled and hardened by spreading it between the substrates by utilizing capillary phenomenon between the substrates 22, 24. Force is applied to the two substrates 22, 24 in the bonding direction by the surface tension of the resin 33 without applying external force, and since the resin 33 is drained from the places having the drops in a process of spreading the resin 33 around, the distorted EL element board 24 is flattened by reducing recessed parts of the drop places.  A difference between recessed and projecting parts on the substrate is reduced, the resin 33 is uniformly spread to prevent air bubbles from remaining and display quality of a color EL display device can be enhanced, by interposing a spacer 50 between the substrates and by setting a suitable resin quantity to be inserted between the substrates.
Patent JP-H02149681-A (JP)
Title: Production of aluminum alloy material having superior wear resistance
Inventor: MATSUDA FUKUHISA
IPC: B23K26/34
Filed: 1988-11-30
Abstract: PURPOSE:To produce an Al alloy material having superior wear resistance and durability by locally melting the surface of an Al or Al alloy base material together with a metal and a wettability improving element such as B fed from the outside of the base material to form a hard alloyed layer. CONSTITUTION:A shallow groove 2 is cut in the surface of an Al or Al alloy base material 1 and powder 3 of a mixture of one or more kinds of metals such as Ni, Mn and Fe or hard particles of one or more kinds of compds. such as TiC and ZrN with one or more among B, Si and Ge as wettability improving elements is fed from the outside of the base material 1 and embedded in the groove 2. The surface of the base material 1 is locally melted together with the powder 3 by irradiation with laser beams 4 to form a hard alloyed layer 5 contg. an Al-contg. intermetallic compd. crystallized in the Al matrix or a hard alloyed layer 5 contg. the hard particles alloyed with the Al matrix in the surface of the base material 1 in one body. An Al alloy material having superior wear resistance, not causing exfoliation and capable of ensuring satisfactory durability is obtd.
Patent JP-H09149469-A (JP)
Title: Communication controller and its method
Inventor: IMURA YONEKAZU
IPC: H04Q9/00
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To allow an external information device (personal computer) installed at a user's dwelling to execute processing by directly using meter inspecting data of a gas meter without interposition of a telephone line. SOLUTION: In this equipment, when a detection means detects the first data transmission request of a meter 25 through first communication terminal C11 and C12, a second data transmission request output means outputs a second data transmission request to the external information device 27 through second connection terminals C21 and C22. Then with the output of this second data transmission request, a switching means 35 connects and switches so as to make directly transferring data possible between the first and second connection terminals so that data is transferred directly between the meter 25 and the external information device 27 hereafter to attain the highly utilizing of dwelling information such as meter inspection data.
Patent JP-2001127402-A (JP)
Title: Substrate-treatment device for manufacturing circuit board and manufacturing method for the circuit board
Inventor: ISHIGURO HIROYUKI
IPC: H05K3/06
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a substrate-treatment device for mounting a circuit board, where at jetting an etching liquid to a substrate upper surface for etching, a etching reaction is propagated evenly over the entire upper surface of substrate for improved circuit formation accuracy. SOLUTION: A plurality of delivery rolls 6, which extend in the width direction of a long substrate 1 are provided side by side in the length direction of the substrate 1 on distribution channel. A plurality of etching liquid jetting pipes 5, which jet an etching liquid 7 towards the substrate 1, are provided side by side in the width direction of the substrate 1. A pressure-adjusting valve 8 is connected to each etching liquid jetting pipe 5. The pressure-adjusting valve 8 independently controls each liquid pressure in the etching liquid jetting pipe 5, so that the jetting pressure of the etching liquid 7 jetted from the etching liquid jetting pipe 5 which is arranged inside is larger than that jetted from the etching liquid jetting pipe 5 which is arranged at the outside.
Patent JP-H11144230-A (JP)
Title: Magnetic recording medium
Inventor: MATSUI KUNIO
IPC: G11B5/716
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium which is stabilized in the boundary between magnetic layers and is improved in output. SOLUTION: Ferromagnetic powder and nonmagnetic powder are incorporated into a lower magnetic layer 3. This ferromagnetic powder is flat planar hexagonal ferromagnetic powder and has the axis of easy magnetization in a direction perpendicular to its planar surface. The nonmanagement powder is acicular and the major axis length thereof is >=0.02 to <0.2 μm. The SFD(switching field distribution) of the lower magnetic layer 3 is <=0.45 and the squareness ratio thereof is 0.6 to 0.92.
Patent JP-H07132152-A (JP)
Title: Golf ball
Inventor: HAMADA AKIHIKO
IPC: C08L23/08
Filed: 1993-11-09
Abstract: PURPOSE:To provide the golf ball having a good ball fitting feel and controllability and excellent flying performance and cutting resistance. CONSTITUTION:A heated mixture composed of an ionomer resin or mixed ionomer resins, a ternary copolymn. resin composed of an alpha-olefin, unsatd. ester carbyxylate and unsatd. carboxylic acid, and a glycidyl group-contg. alpha- olefinic copolymn. resin is used as the base material resin of the cover of the golf ball. The components thereof are preferably 30 to 85wt.% ionomer resin or the mixed ionomer resins, 10 to 69.8wt.% ternary copolymn. resin composed of the alpha-olefin, unsatd. ester carbyxylate and unsatd. carboxylic acid and 0.2 to 5wt.% glycidyl group-contg. alpha-olefinic copolymn. resin.
Patent JP-S63157086-A (JP)
Title: Ultrasonic detecting device
Inventor: FUJII TOMOAKI
IPC: G01V1/00
Filed: 1986-12-20
Abstract: PURPOSE:To facilitate installing operation by coupling an ultrasonic detecting device with another ultrasonic detecting device by a coupling means and constituting a composite body of the ultrasonic detecting devices. CONSTITUTION:This detecting device is constituted in a box shape, an ultrasonic vibrator 5, a circuit block 6, etc., are incorporated in a casing 1, and a couple of right and left engaging pieces 19 are projected from the base part of the casing 1. For example, when two devices are provided successively, the side wall parts of the casings of both devices are coupled by a bolt 24 and a nut 25 while the mutual side walls abut on each other. Then, a triangular pipe type fixture 27 and a receiving body 20 are screwed in the wall surface and the engaging pieces 19 of the two devices are engaged with the reception body 20. Thus, the composite body A of the two ultrasonic detecting device is constituted. Thus, the installing operation is facilitated and the installation cost is reduced.
Patent JP-H11125872-A (JP)
Title: Image reader
Inventor: SHIMIZU KOSUKE
IPC: G03B27/50
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To accurately execute the detection of a document edge so as to discriminate a document size in the case of detecting the document edge in a state where an original cover is closed so as to discriminate the document size. SOLUTION: The detected signal of an original cover sensor 15 to detect the fully closed state of the opening and closing of the original cover attached so that it can be opened and closed to an original platen is monitored, and when the detected signal to mean the fully closed state of the original cover is outputted by the original cover sensor 15, the detected signal of the original cover sensor 15 is checked after a specified time from the point of time again, and when the detected signal means the fully closed state, a CPU 16 instructs to start the detection of an edge at a fully closed time, and an edge detecting means 17 detects the document edge at the fully closed time from the image information of a document.  The detected result of the original cover sensor 15 is checked after the specified time again without immediately executing the detection of the edge when the detected signal of the original cover sensor 15 is changed to that meaning the fully closed state, so that the detection of the edge is executed after confirming that the original cover is completely closed.
Patent JP-H06149728-A (JP)
Title: I/o bus extension device and its control method
Inventor: YAMASHITA YOJI
IPC: G06F13/36
Filed: 1992-11-16
Abstract: PURPOSE:To provide the I/O bus extension device with a device monitoring function which can connect I/O devices exceeding the limited number of devices connected to an I/O bus to a host computer even when the I/O devices have protocol to obtain the right to use the I/O bus. CONSTITUTION:This device consists of a switching controller 301 which controls a communication with a host computer 100 and sends an I/O bus switching instruction or a switching control signal when I/O devices 410 and 420 obtain the right to use the bus, two-way gate circuits 320 and 321 which control connections, and an I/O device monitoring circuit 340 which monitors whether or not the I/O devices 410 and 420 obtain the right to use a device-side I/O bus and sends a switching control signal for switching to a host-side I/O bus 200 when the right is obtained.
Patent JP-H02151991-A (JP)
Title: Magnetic sensor for identifying coin
Inventor: WATANABE SUSUMU
IPC: G07D7/182
Filed: 1988-12-02
Abstract: PURPOSE:To easily identify a coin by exciting a primary coil by a low frequency signal and providing a normal secondary coil and plural small diameter secondary coils to the secondary sides. CONSTITUTION:A primary coil is wound around a primary side rectangular parallelopiped core 10, a secondary coil 21 is wound around a secondary side rectangular parallelopiped core 20 and small diameter coil parts 301 to 304 having a diameter smaller than the diameter of a coin 1 are embedded on the passage of the coin 1. On the other hand, connecting members 2, 3 for connecting both the cores 10, 20 and forming the passage of the coin 1 is provided between both the cores 10, 20. The composite output of the area, material and thickness of a coin is obtained from the secondary coil 21, the composite output of the diameter, material and the thickness of the coin is obtained from respective coils 301 to 304 and the primary coil 11 is excited by a single frequency band. Since a single sensor is used, the space and cost of the sensor can be reduced, and since a low frequency signal is used, signal processing can be easily executed.
Patent JP-2001124222-A (JP)
Title: Gas plug
Inventor: TAKEMURA KOJI
IPC: F16K5/02
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts, to facilitate the assembly, and to reduce the occupied space of a pipe in a gas plug comprising a plug body having a gas flow passage and a plug storage part communicated therewith, a plug body turnably stored in the plug storage part and opening/closing the gas flow passage by the turn thereof, and an operation knob to turn the plug body. SOLUTION: The gas flow passage comprises one gas flow-in cylindrical part 13 communicated with a bottom part of the plug storage part 10, and first and second gas flow-out cylindrical parts 11 and 12 communicated with a body part. The plug body 2 is provided with a closing surface 20 to open/close the first gas flow-out cylindrical part 11 with the gas flow-in cylindrical part 13 constantly communicated with the second gas flow-out cylindrical part 12. A slide plug 30 constantly maintained in a closed state is connected to the second gas flow-out cylindrical part 12.
Patent JP-H01287314-A (JP)
Title: Slope protection
Inventor: TAKINO TADAMORI
IPC: E02D17/20
Filed: 1988-12-02
Abstract: PURPOSE:To execute easily and economically, but, at the same time, to make it possible to protect a slope with better permeability and pervious efficiency by crossing and joining the ends of net-like flat form members each other and fixing a joining section to a bedrock with binding anchors. CONSTITUTION:A great number of longitudinal reinforcements 2 and cross reinforcements 3 are used for braiding and forming so as to make a rectangular plate-like body as a whole to form net-like form members 1, and their ends are such that the cross reinforcements 3 and 3 only are projected 1(a) and 1(a). Each of net-like form members 1 is obliquely arranged, and the projected cross reinforcements 3 and 3 of the end sections 1(b) and 1(b) of the net-like form members 1 adjacent to each other are crossed and overlapped. The cross and overlap places are so fixed that binding anchors 5 are driven to a bedrock so as to stride over them from vertical directions, and displaced soil is filled into each form of slope forms. According to the constitution, the outflow of the displaced soil can's be only protected, but also the displaced soil is connected to improve pervious efficiency and permeability, and plants are well grown accordingly.
Patent JP-H08134108-A (JP)
Title: Polymer scale deposition preventive and polymer production using the same
Inventor: WATANABE MIKIO
IPC: C08F2/02
Filed: 1994-11-15
Abstract: PURPOSE: To provide a polymer scale deposition preventive which contains a sulfonate salt of an aromatic amine/aldehyde condensate, thus can inhibit scale deposition on the polymerization of monomers bearing ethylenic double bonds and give good-quality products free from fish eye and discoloration. CONSTITUTION: This polymer scale deposition preventive for monomers bearing ethylenic double bonds comprises an alkali metal and/or ammonium sulfonate salts of a condensate from, as essential condensation components, (A) an aromatic amine and (B) an aldehyde. (C) an aromatic hydroxy compound may be used as an additional condensation component, too. Further (D) an inorganic colloid can be added. The polymerizer is coated with this scaling preventive dissolved in a solvent such as water on its inner wall surface to form the coating layer, when an ethylenically unsaturated monomer is polymerized. The component (A) is selected from o-, m- and p-phenylene diamines and their sulfonic acids, the component (B) is formaldehyde or the like and the component (C) is preferably hydroquinone. The components A and B are used at a ratio of 1/3-1/10 A/B.
Patent JP-H06161673-A (JP)
Title: Computer system using duplexed disk
Inventor: SAKURAI MITSUO
IPC: G06F3/06
Filed: 1992-11-17
Abstract: PURPOSE:To improve the reliability of a system concerning a computer system. CONSTITUTION:A duplexed disk relation is constituted by writing-in the same piece of data by using two semiconductor disk devices 11 and 12 saving data of a semiconductor memories 6 to nonvolatile recording medium devices 14 at the time of power source disconnection. Then. data is read from either of the semiconducter disk devices 11 and 12 to be processed and when a fault is generated in either of the semiconductor disk systems 11 and 12, the duplexed disk relation is released in the computer system. The semiconductor disk devices 11 and 12 are respectively provided with reporting means 13 reporting the generation of a fault in the nonvolatile recording medium devices 14 by distinguishing it from another fault generation report. CPU 10 is provided with a prohibiting means 15 prohibiting the release of the duplexed disk relation when the reporting means 13 report the generation of the fault, and when the fault is generated in the nonvolatile recording medium devices 14, the duplexed disk relation is maintained.
Patent JP-H07206927-A (JP)
Title: Amidinophenylalanine derivative, its production, its use and composition containing same as anticoagulant
Inventor: BUERUNAA SHIYUTEYUUBAA
IPC: A61K47/48
Filed: 1994-12-09
Abstract: The invention relates to amidinophenylalanine derivatives, to the synthesis of these compounds, to the use thereof and to pharmaceutical compositions containing these compounds which are effective thrombin inhibitors.
Patent JP-H11143558-A (JP)
Title: Constant voltage power circuit
Inventor: MORISADA KAZUTOSHI
IPC: G05F1/56
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a constant voltage power circuit small in size and low in cost. SOLUTION: Each bias circuit 3a and 3b controls the base voltage of each transistor 2a and 2b based on constant voltage that is generated by a constant voltage generation circuit 5 and maintains the output voltage V0 of a constant voltage power circuit 1 in a fixed way. Output voltages Va and Vb of each inverted differential amplifiers 4a and 4b are in inverse proportion to currents consumption I2 and I3 which flow into each resistance R1a and R1b. A comparator circuit 7 compares each current consumption I2 and I3 by comparing each output voltage Va and Vb.  A bias correction circuit 6 performs correction control of the bias condition of each bias circuit 3a and 3b based on a comparison result of the circuit 7 and makes each current consumption I2 and I3 coincide by lowering the base voltage of the transistor 2a and 2b which corresponds to the lower one between the currents consumption I2 and I3.
Patent JP-H11144371-A (JP)
Title: Magnetic disk device
Inventor: HOSONUMA SHINICHI
IPC: G11B19/28
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To keep the rotational speed of a spindle motor even when the voltage of a power source for driving the spindle motor is largely changed. SOLUTION: While a spindle motor 2 is rotated at a target rotational speed, a power source voltage for driving the spindle motor is detected by a voltage detecting part 13, and when the power source voltage for driving is changed, in a spindle motor control unit 11, based on a voltage detecting signal 14, control is performed in a direction for canceling the rotational change of the spindle motor 12 according to the changed amount of the power source voltage for driving with respect to a spindle motor control signal 21 outputted to a spindle motor driving circuit 10.