baber/WOPTO huggingface dataset:
Patent JP-S62215876-A (JP)
Title: Power source circuit of bridge
Inventor: YABUKI AKIHIKO
IPC: G01R27/14
Filed: 1986-03-18
Abstract: PURPOSE:To attain to enhance detection accuracy, by connecting a constant current circuit to one input terminal of a bridge circuit while earthing the other input terminal thereof through a resistor and connecting the same to the constant current circuit. CONSTITUTION:When the voltage of an input terminal P2 becomes lower than the constant voltage E applied to a constant current circuit 20 by the change of the resistors 21-24 constituting a bridge circuit, an operational amplifier 26 is turned ON and a transistor Tr27 is turned ON. By this operation, voltage is applied to the input terminal P1 of the bridge circuit. When the voltage of the terminal P2 is increased by the voltage supplied from Tr27 and reaches the voltage E, the amplifier 26 is turned OFF and Tr27 is also turned OFF to stop the supply of the voltage to the terminal P1. If the voltage of the terminal P2 is lowered by this operation, the amplifier 26 is again turned OFF. By the repetition of this ON/OFF operation, the voltage of the terminal P2 is kept constant. By this method, a constant current is always supplied to the terminal P1 and the enhancement of detection accuracy is attained.
Patent JP-H03260528-A (JP)
Title: Multichamber airconditioning apparatus
Inventor: SATO MITSUHIRO
IPC: F24F5/00
Filed: 1990-03-09
Abstract: PURPOSE:To obtain an apparatus low in price with a lessened loss in an ON-OFF operation during a heating by providing a user's side refrigerant cycle which has a plurality of user's side heat exchangers with at least one heat pump type outdoor unit and at least one outdoor unit exclusive for cooling in a heat source side refrigerant cycle. CONSTITUTION:In the cooling operation, a refrigerant cycle is entered and both or one of a heat pump type outdoor unit (f) and an outdoor unit (k) exclusive for cooling is operated. The refrigerant cycle in the outdoor unit (f) is the same as that of the conventional art. In the refrigerant cycle of the outdoor unit (k), the refrigerant discharged from a compressor 11 is condensed to be liquefied with a heat source side heat exchanger 13 and it is cooled by evaporation with a first auxiliary heat exchanger 18 being decompressed with an expansion valve 14 for cooling to be circulated to the compressor 11. At this point, a heat change is performed with a second auxiliary heat exchanger 19 to transfer heat to the user's side refrigerant cycle. The operation of the outdoor unit (f) and the user's side refrigerant cycle is the same as that of the conventional art. On the other hand, in the heating operation, the outdoor unit (f) alone is operated and the outdoor unit (k) is stopped. The operation of the outdoor unit (f) and the user's side refrigerant cycle is the same as that of the conventional art.
Patent JP-H10239570-A (JP)
Title: Optical module
Inventor: ISONO YOSHIYA
IPC: G02B6/42
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To fit module body directly and easily to a circuit board or the like on the electrical equipment side by providing the module body with a lead terminal. SOLUTION: A module main body 10 is formed on a precision resin molding of a block shape, and has a recessed storage part 11 on the upper face side, and downward lead terminals 12 at lateral side faces. The module main body 10 with a connector part 30 and a sub-board 40 assembled thereto can therefore by fitted easily and directly to a circuit board of electrical equipment through the lead terminals 12. The connector part 30 of the module main body 10 is protruded from the main body 10 and is not different from one side of a normal optical connector so as to be usable in the same way as the normal optical connector, thereby obtaining high convenience. Furthermore, the connector part 30 is provided with a positioning hole 32 for a positioning pin so as to be connectable to an object connector easily and rapidly with high accuracy through a guide pin.
Patent JP-S58175558-A (JP)
Inventor: KUROKAWA KOUICHI
IPC: A61H15/00
Filed: 1982-04-07
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-S55150781-A (JP)
Title: Thyrister converting device
Inventor: NAKAGAWA SATOSHI
IPC: G05F1/585
Filed: 1979-05-15
Abstract: PURPOSE:To reduce power consumption due to circulating current, by providing a control function capable of stopping the circulating current. CONSTITUTION:By detecting with a logic circuit 24 that a load coil current's direction has been reversed and also by detecting with a logic circuit 21 that voltage has become lower than a preset voltage, bypass pair command signal is sent to a phase control circuit 11 by a logic circuit 25 under AND condition of the logic circuits. And then, a command signal which makes circulating current base zero or negative value is sent to a function generating circuit 8. When the circulating current stopped, a gate block signal is sent to a phase control circuit 12.
Patent JP-S54149432-A (JP)
Title: Pattern collating unit
Inventor: MAEDA AKIRA
IPC: G06T7/00
Filed: 1978-05-16
Abstract: PURPOSE: To obtain a pattern collating unit which obtains a collation degree with a high precision in consideration of difference in pattern quality and local difference.  
     CONSTITUTION: Collation operation circuit 3 reads out successively the pattern signal of each region of two collated patterns from pattern memories 1 and 2 performs collation and operation to obtain respective areas of the first and the second patterns and the area of superposed parts and obtains collation degree F in each region by operation. Further, circuit 3 obtains a level average value of density in each region of two collated patterns from density pattern memories 4 and 5 and inputs it to data memory 6. Decision circuit 7 reads out data stored in the data memory and performs operation and collation to detect a low-collation degree region and obtains the collation degree of the whole by comparison and operation. On a basis of this collation degree of the whole, it is discriminated whether collated patterns are same or not. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10252079-A (JP)
Title: Method for drilling bedrock using guide pole installed on offshore platform
Inventor: SHINOHARA NOZOMI
IPC: E02B17/00
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To accurately drill bedrock at high speed and at low cost without being effected by tidal current, in drilling submarine bedrock at a part where a pier foundation caisson is installed for a marine bridge construction project. SOLUTION: An offshore platform 1 is installed on seabed ground T, and a guide pole 4 is pressed against the submarine ground T from the offshore platform 1 through a guide pole gripping device 3 installed on the moving truck 2 of the offshore platform 1 and traversing on the moving truck 2. A twin-drum load header 11 fitted to the end of the horizontal expansion frame 8 of a horizontal frame 5 hoisted down to a predetermined depth in sea is expanded and contracted in the vertical direction and is moved by the turning movement and horizontal expansion and contraction of the horizontal frame 5 to drill the submarine ground.
Patent JP-S57173801-A (JP)
Title: Reflection factor variable mirror device
Inventor: MATSUYAMA KOUHEI
IPC: G02B26/00
Filed: 1981-04-21
Abstract: PURPOSE:To keep a desired reflection factor constant, by providing a transparent electrode on one side of one of 2 opposed transparent glas plates, providing an electric conductor reflection film on one side of the other plate, placing an electric color forming material whose transmittivity is varied by voltage, between them, and providing a controlling means. CONSTITUTION:A reflection mirror 1 is constituted by vapor-depositing an electric conductor reflection film 13 and a transparent electrode 14 on the opposed surfaces of transparent glass plates 11, 12, respectively, filling an electric color former (for instance, an electrochromic agent), and sealing with a frame 16, and is provided with a light emitting element 3 and a photodetctor 4. A light beam emitted from the light emitting element 3 which has been lighted by a battery B is made incident to the photodetector, an output is inputted to a comparator 7, is compared with set voltage V0 selected by resistances R3-R5, and when input voltage exceeds V0, a transistor Tr is operated, voltage is applied to the electrodes 13, 14, the electric color former 15 forms a color, the transmittivity drops, and a desired reflection factor is maintained.
Patent JP-H05225621-A (JP)
Title: Recording medium and recording and reading method of individual information
Inventor: KAKINUMA YUJI
IPC: G11B11/16
Filed: 1992-02-14
Abstract: PURPOSE:To surely perform information reading with non-contact by sensor head scanning of individual information recorded section, detecting the information as electromagnetic reflecting waveforms, processing the detected signals and reading them as the individual information. CONSTITUTION:An individual information recording section 8 has insulated sections 6 and conducting sections 7. These sections are formed in a pattern condition by moving a thermal head TH in accordance with a prescribed individual information over a protecting layer 5 which is covering a metalic thin film layer 3 and repeatedly heating and partially removing the protecting layer. Having this arrangement and the insulated sections 6 are provided in a peripheral section so that the conducting sections 7 of the section 8 are electrically separated from the layer 3 other than the section 8, then, clearer reflected waveforms are obtained when the individual information waveform is irradiated with an electromagnetic wave.
Patent JP-H03260358-A (JP)
Title: Cylinder block structure for multicylinder engine
Inventor: KARIYAMA SHIZO
IPC: F01P3/02
Filed: 1990-03-09
Abstract: PURPOSE:To improve cooling performance for the upper part of a cylinder wall especially for the wall upper part between respective cylinders by providing a wave-shaped cooling water guide wall, waved so as to form the side of the cylinder low and the side between the cylinders high, in a water jacket on an exhaust side. CONSTITUTION:Intake and exhaust side water jackets 30, 34 are respectively provided between an internal wall formed on the inner side part of each bank 14 and the inner side part of each cylinder wall and between an external wall formed in the outer side part of the bank 14 and the outer side part of each cylinder wall, in a cylinder block A of a 6-cylinder V-engine. Here the wall surface lower part on the side of the exhaust side water jacket 34 in the external wall of each bank 14 is protruded to the side of the exhaust side water jacket 34, and an exhaust side guide wall 46, which is the upper surface of this protruding part, is formed in a wave shape waved so as to provide a low sideward part 46a of each cylinder 22 and a high sideward part 46b between the cylinders 22.
Patent JP-H03261013-A (JP)
Title: Manufacture of insulator
Inventor: MARUMASU TOSHIROU
IPC: H01B19/00
Filed: 1990-03-09
Abstract: PURPOSE:To heighten junction force to cement by performing a corrugating process on a metal fitting adhesive part of an insulator compact which is not yet dried, while holding it between the uneven shaped inside and outside molding irons supported swingably on the outside and inside as well as in the radial direction, from both sides by the irons with pressure while the compact is being rotated. CONSTITUTION:An undried insulator compact G is placed on a wheel 2, an inside processing arm 6 is made to rise by a cylinder 13, an inside molding iron 14 is positioned inside a head part, next, an outside processing arm 5 is made to fall by a cylinder 11 to light close the outside molding irons 7, 7. Next, the insulator compact G is rotated, the molding iron 7 freely swings following somewhat decentering of the insulator compact G. When in this state force is applied by a torque cylinder 17 between the inside processing arm 6 and the outside processing arm 5, the insulator compact G is held from both sides with pressure by the inside processing iron 14 and the outside molding iron 7 to plastically deform the head part of the compact G to perform corrugation processing for making overall inside and outside the heat part uneven. Since in this way the insulator can be manufactured without resorting to cutting so that junction force of cement can be heightened without performing sandblasting on the metal fittings adhesive face as conventional.
Patent JP-H05223579-A (JP)
Title: Vibration gyro
Inventor: KUROKI SHINGO
IPC: G01C19/5649
Filed: 1992-02-12
Abstract: PURPOSE:To detect angular velocity extremely accurately with a simple configuration by vibrating a vibration means without any contact and to miniaturize an excitation coil for applying a vibration force to the vibration means by generating a weak magnetic force in the excitation coil. CONSTITUTION:A vibration gyro is provided with a magnet part 24 which is provided in a vibration means 14 and an excitation coil 26 which is wound in cylinder shape so that an axis core is placed on a vertical line for the axis core and on a horizontal line of the magnet part of the vibration means and is placed near the magnet part. It is provided with a vibration means 16 which applies a vibration force in X-axial direction to the vibration means 14 by a magnetic force between the magnet part 24 which is generated by feeding an excitation current to the excitation coil 26 periodically and the excitation coil 26.
Patent JP-S60204140-A (JP)
Title: Remote supervisory and controlling equipment
Inventor: OOTAKE HARUICHI
IPC: H04Q9/00
Filed: 1984-03-29
Abstract: PURPOSE:To improve the reliability of a remote supervisory equipment by allowing all master telecontrol devices to attain multiplex selection detection and constituting all the master telecontrol devices as identical devices so as to provide interchangeability to the master telecontrollers. CONSTITUTION:Plural master telecontrol devices 10 are connected to a control supervisory panel 1 of a (1:1)XN remote supervisory equipment and a common bus 35 is connected to each device 10. Further, a telecontroller 20 of a controlled station is connected to each device 10 through a control line 37, and the output of the telecontroller 20 of the controlled station is inputted to the device 10 via a display line 38. Each device 10 is formed as an identical device comprising control information reception section and transmission section 11, 12, a multiple selection detecting section 13, an outgoing information editing section 14, a P/S converter 15, an MODEM16, a bus transmission section 17 and a bus reception 18. Then all the devices 10 applies multiplex selection and detection, interchangeability is given to the devices so as to improve the reliability of the supervisory equipment.
Patent JP-H07273642-A (JP)
Title: Test circuit for asynchronous counter
Inventor: HOTTA TOSHIMI
IPC: G01R31/28
Filed: 1994-03-29
Abstract: PURPOSE:To reduce kinds of test vectors by integrating low speed/high speed test vectors in the simulation of the asynchronous counter having a larger delay than one pattern (clock period/2). CONSTITUTION:The circuit is provided with an asynchronous counter 1, a bit shift flip-flop 2, and a high speed/low speed changeover selector 3, the flip-flop 2 latches an output signal of the counter 1 based on a clock signal of the counter 1 and the selector 3 selects an output of the counter 1 in the case of high speed simulation in response to a high speed 7 low speed switching signal and an output of the flip-flop 2 in the case of low speed simulation respectively to provide an output.
Patent JP-S57174926-A (JP)
Title: Josephson flip-flop circuit
Inventor: FUJITA SHIYUUICHI
IPC: H03K3/38
Filed: 1981-04-20
Abstract: PURPOSE:To simplify the constitution of a flip-flop using Josephson elements, by connecting one control line of the Josephson element having two control lines in series to the control line of another Josephson element. CONSTITUTION:One control line m11 of the 1st Josephson element M1 is connected in series to the control line m2 of the 2nd Josephson element M2. Another control line m12 of the 1st Josephson element M1 and one control line m32  being the clock application terminal of the 3rd Josephson element M3 are connected in series. A data signal is applied to another control line m31 of the 3rd  Josephson element M3. A circulating current flows to a parallel circuit B consistig of a superconduction path at the side of the 1st Josephson element M1  and a superconduction path A2 at the side of the 4th Josephson element M4 according to the signal state of a clock signal T and a data signal D. The presence/absence of this circulating current is picked up at a resistor R4. With the  constitution like this, a flip-flop using Josephson elements can be obtained.
Patent JP-S54150318-A (JP)
Title: Manufacture of non-refined hot rolled high tensile steel strip
Inventor: KUNISHIGE KAZUTOSHI
IPC: C22C38/00
Filed: 1978-05-18
Abstract: PURPOSE:To cheaply manufacture a steel sheet with high tensile strength and low yield ratio for a car, etc. by hot rolling steel, at specified finish and coiling temps., contg. a specified amt. of C, Si, Mn, S and sol. Al or further contg. one or more out of Zr, Ca and rare earth elements. CONSTITUTION:Steel contg. C; 0.01-0.08%, Si; 1-3%, Mn; 1.5-4%, S <= 0.015% and sol. Al; 0.01-0.1% or further contg. one or more out of Zr; 0.01- 0.1%, Ca; 0.0002-0.01% and rare earth elements; 0.01-0.1% is hot rolled at a finish temp. above the Ar3 point and a coiling temp. below 550 deg.C to obtain a high tensile steel sheet having a high tensile strength above 50 kg/mm<2> and a low yield ratio below 0.6 without being refined, i.e., as hot rolled.
Patent JP-H11259624-A (JP)
Title: Medium sheet number counting device
Inventor: MASUDA KAZUJI
IPC: G06M9/00
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a medium sheet number counting device which is improved in the reliability by detecting a sticking medium resulting in overpayment before the payment to a customer and preventing the overpayment. SOLUTION: At the time of the end of counting the specific number of sheets, a tip push-up guide 12 is pressed up. If a counting-end final medium and a following uncounted medium are stuck together, the two sheets of the stuck media are pushed up by the tip push-up guide 12 to form the gap of almost one sheet of the medium between it and the following uncounted medium. This gap is detected by a stuck medium detection sensor 11. When the counting end final medium and the following uncounted medium are not stuck together, since the uncounted medium is not pushed up, the said gap is not detected. Thus, whether or not there is the stuck medium causing overpayment is detected according to whether or not there is the gap.
Patent JP-H05269586-A (JP)
Title: Laser beam machining method
IPC: B23K26/12
Filed: 1991-02-28
Abstract: PURPOSE:To prevent a temperature increase of a deep layer part and to attain the satisfactory machining quality by putting a cooling liquid inside a vessel-like material to be machined, irradiating the surface of this material to be machined with a laser beam and carrying out plotting on this surface by an irradiation locus. CONSTITUTION:The material 4 to be machined wherein the cooling liquid 37 is poured is mounted on a rotary table 30 and while this rotary table 30 is driven to rotate continuously or intermittently, laser beam machining is performed. In addition, the material 4 to be machined wherein the cooling liquid is poured is arranged in a hermetically sealed vessel 3, the inside of this vessel 3 is made to a substitutive gas atmosphere, the surface of the material 4 to be machined is irradiated with the laser beam through a transparent part of the hermetically sealed vessel 3 from the outside and plotting is carried out on this surface by the irradiation locus. Consequently, even when the inside of the hermetically sealed vessel 3 is made to an inert atmosphere to prevent oxidation and ordinary decoration machining, rainbow coloring machining, etc., are carried out and conversely, the inside of the hermetically sealed vessel 3 is made to a high oxidizing atmosphere and decoration machining, etc., utilizing the form of a hardening mark, etc., and oxidation coloring are carried out, the satisfactory machining quality can be attained.
Patent JP-H04212318-A (JP)
Title: Toilet for collecting feces and urine by solidifying and drying then with powder or sand
Inventor: HACHIUMA HIROKI
IPC: A47K11/03
Filed: 1991-01-08
Abstract: PURPOSE:To realize the system which does not depend on a flushing type or a ladling type toilet by constituting the system so that feces and urine are dropped down directly onto powder and sand, solidified by sucking moisture by a substance contained therein, and the remaining moisture is evaporated by using an electromagnetic wave generating device. CONSTITUTION:Powder is stored in a powder store place 7, led to 9 through a tube 8, passes through 10 and 11, and is led to a belt conveyor 12. The powder mixed with feces and urine therein passes through a tube 14 and is dropped down to a belt conveyor 15. It has a meshy belt, and a heater 16 is attached to the upper part. The powder is dropped down to 18 from the meshes and returned to the powder store place 7 by a conveyor 20. On the other hand, that which is solidified evaporates moisture by an electromagnetic wave having a heating action emitted from the heater 16 on the belt conveyor 15, is dropped down to a hatch 1 and stored in a tank. In such a way, a flushing type or a ladling type toilet are discontinued, and water pollution and deterioration of the earth environment are prevented.
Patent JP-H11253045-A (JP)
Title: Grain-carrying out device in combine harvester
Inventor: KONO KENJI
IPC: A01F12/46
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a grain-carrying out device capable of solving problems of a contacting face of a conventional elongated and shortened conveying cylinder (a base part conveying cylinder) being easily damaged by receiving a large shock when rapidly lowering the grain-carrying out device in a maximum elongation state of a slidable conveying cylinder. SOLUTION: A grain-lifting device 2 for carrying out grains to the exterior of the machine is connected to a grain tank and installed. A base conveying cylinder 3 formed by a welding processing of a metal plate is connected to the grain-lifting device 2 and installed so that a joining face 3a formed as the welding part in the longitudinal direction at the welding step may be directed downward. The base part conveying cylinder 3 has a slidable conveying cylinder 5 having a grain-discharging opening 4 opened at the tip side and fitted into the base conveying cylinder 3 so as to be freely slidable in the longitudinal direction. The slidable conveying cylinder 5 has a supporting roller 6 rotatably moving along a connecting face 3a installed at the base part side.  The supporting roller 6 is constituted so that the load of the slidable conveying cylinder 5 may be supported by the connecting face of the base conveying cylinder 3.
Patent JP-H04293828-A (JP)
Title: Garbage disposing unit
Inventor: KANEKO HIDEKI
IPC: E03C1/266
Filed: 1991-03-25
Abstract: PURPOSE:To provide a garbage disposing unit which reduces working load for garbage treatment and is safe in terms of sanitation. CONSTITUTION:The upper end part of a garbage dumping cylinder 6 in which its passage is partitioned into the upper part and the lower part by a gate valve 11 is connected to the lower end part of the sink 1 of a sink cabinet. A bag 9 is provided on the lower end part of the garbage dumping cylinder 6. A water flow port 13 is provided at a side of the garbage dumping cylinder and also above the gate valve 11. A drainage cylinder 14 having a drainage port 15 on its lower part is provided at the location surrounding tire water flow port 13. And a configuration is provided to connect an air pump 18 for blowing out air to the area above the gate valve 11 of the garbage dumping cylinder 6. Thus, a garbage disposing unit which reduces working load for garbage disposing and is safe in terms of sanitation is obtained.