baber/WOPTO huggingface dataset:
Patent JP-H06289972-A (JP)
Title: Switching state detector
Inventor: IDE KENICHIRO
IPC: H03M11/20
Filed: 1992-08-18
Abstract: PURPOSE:To prevent the flowing of overcurrent between short-circuited scanning ports even when not less than two switches connected to the same detecting ports come into an ON state at the same time by setting ports excepting for a port outputting a scanning signal to be in an input state. CONSTITUTION:A switching state detector detects the ON/OFF state of a switch group 1 by individually and successively giving the scanning signal to the matrixes of the switch group 1 such as the scanning ports, etc., and detecting the signal given to detecting ports P3a and P4a whenever the scanning signal is outputted. When the ports excepting for the port outputting the scanning signal among scanning port groups P1a and P2a are set to be in the input state, the ports coming into the input state become high impedance. Thereby, overcurrent does not flow between the short-circuited scanning ports P1a and P2a even when the not less than two switches (a) to (d) connected to the same detecting ports P3a and P4a come into the ON state at the same time.
Patent JP-H1043511-A (JP)
Title: Dehydrating and separating device
Inventor: KIMURA HIDEHARU
IPC: B01D25/12
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To automatically and safely treat a waste liq. contg. heavy metals with a simple structure by introducing the waste liq. into a storage bag, closing the bag and gradually pressurizing the bag with a compressing means while controlling the rate. SOLUTION: The waste liq. contg. heavy metals is mixed with specified chemicals in a flocculating and settling device, and a fluffy deposit as the floc of the heavy metals is formed. The waste liq. contg. the deposit is introduced into a storage bag 1 from its upper opening K, and the upper opening edge 2 of the bag 1 is pressed to close the bag. The bag 1 is then gradually compressed by a compressing means B while controlling its rate with a control means. When the bag is gradually pressurized by the compressing means B in this way, the water in the waste liq. is removed naturally and slowly. Accordingly, the clogging of the bag 1 is prevented, the filtration rate is increased, and the recovery ratio of the treated water is raised.
Patent JP-H1046104-A (JP)
Title: Coating composition for finishing polyvinyl chloride sheet and polyvinyl chloride/metal laminate
Inventor: KARUGA HIDETO
IPC: C09D175/04
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a finishing coating composition which does not cause plasticizer migration and consequent softening of the surface of the coating film when used in coating a polyvinyl chloride sheet or a polyvinyl chloride/metal laminate by using a specified polyurethane resin and a specified alkyl silicate. SOLUTION: This composition is obtained by mixing 100 pts.wt. (in terms of the solid matter) polyol having a weight-average molecular weight of 5,000-80,000 and a hydroxyl value of 20-150 KOH mg/g with 0.1-20 pts.wt. alkoxysilane compound having an ethylene oxide chain composed of 2-40 repeating units and a weight-average molecular weight of 150-3,500, 1-40 pts.wt. condensate made from an alkyl silicate represented by the general formula: Si(OR2 )(OR2 )(OR3 ) (OR4 )(wherein R1 to R4 are each a 1-3 C alkyl) and having a degree of condensation of 2-20, and a polyisocyanate in such an amount as to give a ratio of the NCO groups to the OH groups of the above polyisocyanate of 0.6-1.5.
Patent JP-H1157810-A (JP)
Title: Production of titanium alloy sheet material
Inventor: FUKAI HIDEAKI
IPC: B21B3/00
Filed: 1997-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently producing a titanium alloy sheet material which is excellent in surface quality and workability. SOLUTION: In this production method of a titanium alloy sheet material using the pack rolling slab made in a vacuum by high energy density welding, a release agent which consists of metal oxide or nitride with a particle size controlled within 325 meshes as a solid is applied on the surface of the titanium alloy or on the surface of the carbon steel which covers the titanium alloy facing to the alloy. The upper and lower surfaces and four periphery sides of the titanium alloy are covered by the carbon steel. An envelope of the carbon steel which contains the titanium alloy is made by electron beam welding and its inside is adjusted in a vacuum state of Z Torr less than 10<-2> Torr.  The release agent applied on the surface of the envelope made of a carbon steel or on the surface of the titanium alloy stored in the carbon steel envelope, assuming that a solid contained in the agent is X% and application quantity of the release agents Y ml/m<2> , satisfies the formula, 5,000<=X.Y/(1-√Z)<=25,000. The hot rolling is conducted lender the condition that the titanium alloy exists in the envelope made of carbon steel in a vacuum state.
Patent JP-S6462824-A (JP)
Title: Method for recording and erasing optical information recording support
Inventor: MATSUBARA KUNIHIRO
IPC: G11B7/30
Filed: 1987-09-02
Abstract: PURPOSE:To simplify an optical system, to simultaneously decrease the cost of a device and to miniaturize the device by executing the recording by an AC signal for the recording, executing the erasing by a DC power after one rotation of recording with the same beam as this for the erasing. CONSTITUTION:To a recording film 5 crystallized, a recording power AC- modulated by a circular beam with a semiconductor laser is radiated, an amorphous bit 6 is formed and thus, recording is executed. The erasing is executed with the same circular beam as that of the recording by crystallizing the amorphous bit 6 again. At such a time, in order to make amorphous the recording film 5, after the recording film 5 is melted by a recording beam, to make amorphous the film is executed by cooling quickly. The crystallization is obtained by heating and irradiating in a DC way to the melting point or below of the recording film 5 and to a transition temperature or above by an erasing beam. Thus, by the recording/erasing method to use the optical system constituted simply, a cheap device is used and the high quality highly reliable recording and erasing are executed.
Patent JP-H0775142-A (JP)
Title: Subscriber circuit universal duplexing system
Inventor: YOKOYAMA MASARU
IPC: H04M3/22
Filed: 1993-09-03
Abstract: PURPOSE:To freely change redundant configuration under software control without changing a hardware concerning the redundant configuration of the subscriber circuit of an electronic exchange device. CONSTITUTION:A system control part 100 of the electronic exchange device performs the instruction of an active system or a standby system to subscriber circuits LC11-LC14 and performs the instruction of line configuration to a line configuration control circuit 106. When the active system is instructed, a line switching relay inside the subscriber circuit is turned on by that circuit and when the standby, system is instructed, it is turned off. Concerning the line to which duplex configuration is instructed, a relay r115 or r115 is turned on by the line configuration control circuit 106, duplex configuration is provided, concerning the line to which single configuration is instructed, the relay r115 or r116 is turned off by the line configuration control circuit 106, and the single configuration is provided. Since the active system and the standby system can be switched and the single configuration and the duplex configuration can be switched corresponding to the instruction of the system control part 100, the redundant configuration of the subscriber circuit can be freely changed only by the software control.
Patent JP-H0563427-A (JP)
Title: Digital beam controller for transmission array antenna
Inventor: OTAKI YUKIO
IPC: H01Q5/00
Filed: 1991-08-30
Abstract: PURPOSE:To reduce the transmission loss of an antenna power feeding circuit and to perform the accurate beam direction control. CONSTITUTION:A transmission signal generation circuit 100 is provided with a base band signal generation circuit 20, a phase arithmetic circuit 21, a phase shift amount arithmetic circuit 27, waveform shaping filters 22a and 22b, and an orthogonal modulator 30. Each circuit performs digital processing. The orthogonal modulator 30 is provided with multipliers 23a and 23b, an adder 24, and an orthogonal carrier generation circuit 28. The phase shift amount arithmetic circuit 27 calculates the phase shift amount of a signal to be transmitted from an antenna element based on the inputted wave angle and azimuth, outputting it to the phase shift arithmetic circuit 21. The phase shift arithmetic circuit 21 performs a phase shift operation for two-sequence binary pulse signals x1 and x2, outputting two-sequence binary pulse signals y1 and y2 as the result of calculation. A transmission signal to be outputted from an adder 24 is provided with a phase required for the corresponding antenna element.
Patent JP-H1058722-A (JP)
Title: Method and device for issuing ticket
Inventor: SUZUKI TAKASHI
IPC: B41M5/34
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for issuing ticket capable of readily discriminating a counterfeit ticket or a ticket which is issued without transmitting issue completion information to a host device from a ticket issuing device. SOLUTION: This device comprises a pre-treating means that applies pre- treatment to a thermally sensitive medium discharged from a hopper section 22, a printing means that performs printing on the pre-treated thermally sensitive medium, a fixing means that executes the fixing of the printed thermally sensitive medium and a discharging section that discharges the fixed thermally sensitive medium. When the printing and fixing is applied on the thermally sensitive medium without applying the pre-treatment thereon, for example, a photosensitive color development agent having a predetermined color on the medium can be colored. As a result, it is possible to readily discriminate a counterfeit ticket.
Patent JP-2000059369-A (JP)
Title: Mobile terminal system loading japanese terminal emulator program
Inventor: HARA ZENICHIRO
IPC: H04W88/02
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To remove the defect of expanding facilities or complicating a dedicated system by performing the Japanese terminal emulator program connection of a direct general-purpose computer and a radio LAN portable terminal through a TCP-IP procedure. SOLUTION: A general-purpose computer 1 and a radio LAN portable terminal 2 communicate through the TCP-IP procedure. The radio LAN portable terminal 2 displays the picture of information according to the Japanese terminal emulator program for each general-purpose computer 1. In the case of printing through a portable printer 4 connected to the radio LAN portable terminal 2, the print information is displayed on a screen, and the picture information is read by a printing program and outputted to the portable printer 4. By starting the Japanese terminal emulator program on the radio LAN portable terminal 2, it can be used as the terminal of the general-purpose computer 1. Besides, printing processing can be simplified by screen printing.
Patent JP-H06331483-A (JP)
Title: Device and method for detecting leakage part
Inventor: KAWAMICHI ZENICHIRO
IPC: G01M3/20
Filed: 1993-09-03
Abstract: PURPOSE:To eliminate erroneous detection and ease the detection of smoke by a leakage part detecting device which detects a faulty joint part of an engine, etc., requiring airtightness and a member defect part. CONSTITUTION:When a smoke which is sensitive to detection light is press-fit into an engine 10 by a smoke press-fit part 31, smoke leaks from a leakage part if the leakage part exists in the engine 10. Then, by detecting the smoke while allowing the smoke to be sensitive to the slit light applied from a slit light application part 33, the leakage part of the engine 10 can be detected. At this time, since slit light 32 is applied to an area near the engine 10 by the slit light irradiation part 33, the leakage part of the engine 10 can be detected without being affected by the background and the reflected light from other structures of the engine 10. The inner pressure of the engine can be periodically increased and decreased when filling smoke, thus improving the visibility of the leaked smoke.
Patent JP-2000052414-A (JP)
Title: Manufacture of synthetic resin molding
Inventor: SAKAGUCHI YOSHIO
IPC: B29C51/30
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To improve a production efficiency of a synthetic resin molding by forming a shape part corresponding to an accessory element at a flange after compression molding, then folding the flange to an inner surface side of a molding body, and arranging the element. SOLUTION: For example, a sheet-like raw material 1 is compression molded to form a quadrilateral door lining body (molding body) 6. In this case, flanges 7 are connected in series to an outer peripheral edge of the body 6. Then, the flanges 7 are trimmed, and divided into four stripe-like parts 7a via hook-shaped cutouts 8. A plurality of clip mounting holes (accessory elements) 9 are respectively formed at the three parts 7a. Thereafter, a boundary between the body 6 and the part 7a is heated to be softened by a hot blade 10, and then the part 7 is folded to an inner surface side, i.e., a base material 2 side of the body 6. Thus, the holes 9 are arranged on the inner surface side of the body 6.
Patent JP-H1169000-A (JP)
Title: Telephone line terminal equipment
Inventor: MIYASHITA TOKIO
IPC: H04M11/00
Filed: 1997-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a telephone line terminal equipment which detects the state of a terminal equipment such as a no-ringing terminal equipment, etc., connected on the upstream side of a telephone line and gives only small influ ence on the telephone line even when a plurality of them are connected. SOLUTION: At a line state judging part 30 connected to trunk lines L1 and L2, voltage between the trunk lines are full-wave-rectified by a rectifying part 40 and given to a low voltage detection part 50. When the voltage between the trunks is not higher than prescribed voltage, an output signal based on a current set by a constant current circuit 52 is outputted from an output part 53. When voltage is not lower than the prescribed voltage, Zener diode ZD1 is turned on to reduce a loop current gain ZD1 within the low voltage detecting part to be smaller than 1 to turn off a current within the low voltage detecting part. Thereby, whether a terminal within a trunk line is busy or not is detected without regard to the connecting position of the terminal within a trunk line. In addition, power consumption in the stand-by state of not detecting a busy state can be made zero.
Patent JP-S6374515-A (JP)
Title: Method and device for cutting steel sheet
Inventor: SHINOZAKI MASATOSHI
IPC: B23D36/00
Filed: 1986-09-18
Abstract: PURPOSE:To reduce a margin of each cut and to save manpower in the cutting work in a method for cutting a product cut sheet from a rolled steel sheet according to a required dimension by automatically adjusting an intermediate cut position according to a camber of the steel sheet. CONSTITUTION:A steel sheet 4, after being cooled, is sent one by one to a steel sheet shape recognition device PSG5 and its measured result is sent to a computer 6. Then a scribe command is sent to a scribe device 7, cut commands of front and rear end crops and intermediate cut to a crop shear 8, a sheet width command to a side shear 10, a cut layout command to a side shear 10 and a cut layout command to an end shear 9. Of the above-mentioned devices, PSG5 measures a longitudinal position of the steel sheet by means of a measuring roll 51 and a pulse generator 52 while right and left edge positions in a lateral direction are measured by means of an edge meter 53. And yield is improved by performing determinations regarding the crop cut position, the cut layout, the intermediate cut position, and the cut layout.
Patent JP-H0386055-A (JP)
Title: Stepping motor of pm type
Inventor: MURATA TSUTOMU
IPC: H02K37/14
Filed: 1989-08-28
Abstract: PURPOSE:To diminish the diameter without lowering the performance of a motor by arranging a rotor shaft having a small diameter section formed at the section of a rotor inside a stator positioned to be confronted with each other, and a rotor magnet fitted on said small diameter section. CONSTITUTION:A rotor 21 is formed to be provided with a rotor shaft 22 having a small diameter section 23, and a rotor magnet 24. The axial diameter of the small diameter section 23 can be arbitrarily set, and by its setting, the inertia of the rotor 21 can be also regulated. Into a mold for injection-molding the rotor magnet 24, the rotor shaft 22 having the small diameter section 23 is previously inserted, and in the molding space of said mold, rotor magnet material is injected, any by injection-molding, the rotor magnet 24 is molded and at the same time, the magnet 24 can be fixed on the small diameter section 23.
Patent JP-H1046629-A (JP)
Title: Operation lever device of construction machine
Inventor: SATO TAKAYUKI
IPC: G05G1/04
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To adjust the height of an operation lever and to compactly store the operation lever in a lever stand when it is not in use. SOLUTION: A storage guide 25 is disposed on the upper side of a lever stand 22 and a lifting bracket 27 adapted to be engaged with or disengaged from the guide 25 is provided. And a lever supporter 30 is mounted to the bracket 27 through a rotary bracket 28 and each operation lever 31 is provided on the supporter 30. And in order to incline each of the operation levers 31, the supporter 30 is placed at a use position extending sideward in front of a driver's seat 19, and when each lever 31 is not in use, the supporter 30 is put into the stand 22.
Patent JP-S59112198-A (JP)
Title: Heat-transmitting surface for boiling in pipe
Inventor: SHIRAISHI MASAO
IPC: F28F13/18
Filed: 1982-12-16
Abstract: PURPOSE:To enable to provide a high-performance heat-transmitting surface in a heat-transmitting pipe with a simple construction, by a method wherein a film body provided with a plurality of through-holes is provided in contact with a heat-transmitting surface, and a spiral form small-diameter wire is inserted into the film body to pressingly fix the film body onto the heat-transmitting surface. CONSTITUTION:Heat given form the outside of the heat-transmitting pipe 3 is given to a liquid through the heat-transmitting surface on the inside of the pipe 3. Therefore, the liquid is evaporated, and bubbles are retained until they are enlarged to a predetermined size by the function of the through-holes 4. Accordingly, the quantity of heat transferred is enlarged by the bubbles, and it can be contrived to enhance heat transfer efficiency by the simple construction.
Patent JP-S6199490-A (JP)
Title: Adjusting device of aft circuit
Inventor: KISHI FUMIO
IPC: H04N5/50
Filed: 1984-10-19
Abstract: PURPOSE:To check directly the AFT operation itself by providing the first control means which changes a local oscillated frequency in accordance with the detection output of the local oscillated frequency of a tuner and the second control means which changes the tuning frequency of an AFT circuit. CONSTITUTION:A tuner 3 receives a TV signal of the channel, and the frequency of the local oscillated signal at this time is detected by the first detecting circuit 11. It is discriminated by a control circuit 12 whether this detected frequency is a normal frequency f0 corresponding to the channel. If the frequency is not f0, the control circuit 12 changes the output voltage of a tuning voltage generat ing circuit 14 to perform the control so that the frequency is f0 finally. The AFT voltage is detected by the second detecting circuit 31, and it is discriminat ed by the control circuit 12 whether its value is a reference value V0 or not. If the value is different from V0, the control circuit 12 gives a driving pulse to a pulse motor 17. At this time, it is discriminated whether the detected con trol voltage value is larger than the reference value V0 or smaller than it, and a signal determining the rotation direction is given to the motor 17 simulta neously.
Patent JP-S59110672-A (JP)
Title: Urea derivative and its use
Inventor: MIKI HIDEKI
IPC: C07D213/30
Filed: 1982-12-15
Abstract: NEW MATERIAL:A compound shown by the formula I (R<1> is lower alkyl; n is 1 or 2; R<2> is halogen, or CF3; R<3> is R<1> or lower alkoxy) or its salt. EXAMPLE:N-{ 4-[2-( 5-Ethyl-2-pyridyl )ethoxy]-3-trifluoromethyl-phenyl }-N,N-dimethylurea. USE:A herbicide. Having high herbicidal activity, low phytotoxicity to crops such as wheat, etc. Preferably the content of an active ingredient in the herbicide is 10-90wt% in case of emulsion, wettable powder, etc., 0.1-10wt% in case of oil, dust, etc., and 1-20wt% in case of granule. PROCESS:For example, a pyridylalkoxyaniline derivative shown by the formula IIis reacted with an N,N-disubstituted carbamoyl halide shown by the formula III(X is halogen) in a solvent in the presence of a deoxidizer under cooling with ice or heating at <=120 deg.C for several minutes -tens hours to give a compound shown by the formula I or its salt.
Patent JP-S60111889-A (JP)
Title: Meandering double tube type heat exchanger
Inventor: IMANISHI MASAMI
IPC: F28D7/08
Filed: 1983-11-22
Abstract: PURPOSE:To permit to prevent the adhesion of scale on seawater path and remove invading foreign substances by constituting a heat medium path into a physically cleanable meandering double tube. CONSTITUTION:Upon room cooling operation, the heat exchanger 3 functions as a condenser, high-temperature high-pressure gas refrigerant, discharged from a compressor 1, enters from a refrigerant inlet port 55, passes through a refrigerant path 59 and is discharged out of a refrigerant outlet port 56. During this period, the refrigerant effects heat exchange with seawater, which enters from a seawater inlet port 67 and flows to a seawater outlet port 58 through the seawater path 60, and the refrigerant itself is condensed and liquefied. The flow of the refrigerant becomes turbulent flow due to the recesses and protuberances 62 of the outer surface of an inner tube 50, forming the refrigerant path 59, and, therefore, the heat transfer efficiency of the refrigerant is improved. In case scale is adhered to the seawater path 60 or seaweed, shell, living things or the like in seawater are flowed thereinto, an U-tube 53 is removed and the inner surface of the inner tube, consisting of a straight tube, is cleaned. According to this method, prevention of adhesion of the scale as well as improvement of capacity and efficiency of the heat exchanger may be contrived.
Patent JP-S6463906-A (JP)
Title: Method for connecting pipe with inserted lengthwise body
Inventor: TAKASUMI YASUO
IPC: F16L1/024
Filed: 1987-09-03
Abstract: PURPOSE:To connect an end part of the pipe where the lengthwise body is inserted airtightly with high reliability and high accuracy by arranging connecting pipes concentrically with pipe parts of pipes, arranging the lengthwise body between end parts, and connecting the pipes and the connecting pipes by moving the connecting pipes and also connecting the connecting pipes with each other. CONSTITUTION:The connecting pipes 11 and 12 are arranged concentrically with end parts of a couple of facing pipes 8 and 8a at the outer or inner periphery of the end parts of the pipes 8 and 8a before the lengthwise body is arranged between the end parts, and the lengthwise body is arranged in this state between the end parts by connection, etc. Then the connecting pipes 11 and 12 are extended like a telescope and moved to an interval L1. In this state, the pipes 8 and 8a and connecting pipes 11 and 12 are connected and the connecting pipes 11 and 12 are connected to each other. Consequently, the end parts of the pipes 8 and 8a are connected airtightly with high reliability and high accuracy by using the connecting pipes 11 and 12.