baber/WOPTO huggingface dataset:
Patent JP-S6134189-A (JP)
Title: Corrosion preventive bar
Inventor: YAMAZAKI TADASHI
IPC: C23F13/00
Filed: 1984-07-24
Abstract: PURPOSE:To provide an inexpensive corrosion preventive bar which is easily workable and is not coated with a non-conductive packing material by segmenting longitudinally the corrosion preventive material provided on the outside periphery of a core wire to plural pieces at spacing parts and forming the spacing parts without exposing the corrosive preventive material of the core wire. CONSTITUTION:The corrosion preventive material 7 is provided on the outside periphery of the core wire 9 and further the above-mentioned material 7 is segmented to plural pieces at the spacing parts 8. The material 7 is allowed to remain in the parts 8 to form the corrosion preventive bar 1 without exposing the wire 9. The need for stripping off the material 7 in the parts 8 is thus eliminated and the bar 1 is obtd. inexpensively without coating the non-conductive packing material of silicone, etc. thereto. The above-mentioned spacing parts 8 are formed by cutting the corrosion preventive material by means of a cutting tool 10 having about 90 deg. V-angled shape and having a round top end. The parts 8 are thus efficiently formed. The sharp injury to the wire 9 is eliminated and the breakage of the wire 9 during the exchanging operation is prevented.
Patent JP-H08335959-A (JP)
Title: Demodulator
Inventor: SAKA HIROSHI
IPC: H04L27/22
Filed: 1995-06-20
Abstract: PURPOSE: To act the demodulator to be acted normally by compensating the detuning frequency of a digital modulation signal given to a channel selection circuit. CONSTITUTION: A QPSK modulation signal is frequency-converted into an IF signal by a channel selection circuit 110, converted into a base band signal by an orthogonal detector 1, waveform-shaped by DTFs 7, 8 and the result is fed to a carrier recovery circuit 8. The detuning frequency of the IF signal detected by an AFC circuit 20 is compensated by a base band frequency converter comprising a complex multiplier 5 and a DVCO 6. A frequency correction circuit 10 detects whether or not the operating frequency of the DVCO 14 in the carrier recovery circuit 9 exceeds a reference value. The frequency deviation in an input signal spectrum of the DTFs 7, 8 is not exceeded to the reference value by controlling the correction of the oscillating frequency of the DVCO 6 so as not to exceed a reference value.  The frequency division ratio of a variable frequency divider 113 of the channel selection circuit 110 is offset by the amount equivalent to the detuning frequency of the IF signal detected by a frequency detector 119 to compensate the frequency deviation of a QPSK modulation signal for any selected channel.
Patent JP-H0823318-A (JP)
Title: Method and system for data transmission in fm multiplex broadcast
Inventor: TAKADA MASAYUKI
IPC: H04J1/02
Filed: 1994-07-05
Abstract: PURPOSE:To obtain data transmission with less transmission delay by using one kind of block identification code and one kind of block code for the transmission of data. CONSTITUTION:Input data are divided into the unit of 22 bytes at a pre-stage circuit, the data in 22-bytes are used for one packet data, an error check code addition section 10 adds a 14-bit error check code to the data and an error correction parity adding section 11 adds an error correction parity bits in 82 bits, a block identification code addition section 12 adds a 16-bit block identification code to a head of one-packet data in 272 bits finally to generate transmission data. In this case, the error check code is used for detecting an error of the packet data and the parity bit is used for correcting the error of packet data. Then transmission data of one frame one packet configuration are outputted repetitively to reduce the transmission delay and to attain immediate decoding.
Patent JP-H10171-A (JP)
Title: Toilet paper holder
Inventor: SHIBATA KIMIYOSHI
IPC: A47K10/36
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a toilet paper holder which allows drawing out toilet paper easily. SOLUTION: A frame 1 supports rotatably a roll 3a in an aside tumbled condition on which a toilet paper 3 is wound, and a cover 2 enclosing the front of the roll 3a is mounted on the frame 1 in such a way as swingable fore and aft with the top as the center of swinging. The cover 2 is energized in the direction of aswinging forward and equipped with a ridge 9 to press the toilet paper 3 drawn out of the roll 3a toward inside the frame 1 in association with backward swing of the cover 2. The frame 1 is equipped with a guard bar 5 so that the paper 3 under the pressure of the ridge 9 is hindered from intruding into the frame 1 at least over or under the ridge 9. Thus an intended toilet paper holder is constructed.
Patent JP-S6134906-A (JP)
Title: Solenoid driving system
Inventor: SUZUKI KUNIAKI
IPC: H01F7/18
Filed: 1984-07-26
Abstract: PURPOSE:To simplify circuits by reducing the heat-generating parts of a driving circuit as well as to improve the mounting efficiency of the circuits by a method wherein a system, in which solenoid driving voltage is dropped at the point of time when a transistor is turned ON and a solenoid current reaches the prescribed value while the solenoid current is held, is adopted. CONSTITUTION:When the driving timing signal 300, which is caught by driving data 200a and 200b and a logic product at gates 23a and 23b, is turned to low active at the time t0, transistors 22a and 22b are turned ON, and a current 600 begins to run on solenoids 21a and 21b. On the other hand, a constant current timing signal 400 is turned to high active by a timing generating circuit 24 at the time t1 which is delayed by the time T from the time t0, said signal 400 is converted into a current controlling signal 500 through the intermediary of an integration circuit 25. A control circuit 26 performs a switching control on a switching transistor 27, and it brings down the solenoid driving voltage Vcc during the period between the time t1 and t2. As a result, the solenoid current 600 flowing between the times t1 and t2 is brought to a constant value.
Patent JP-S5485171-A (JP)
Title: Method and apparatus for manufacture of metallic ball
Inventor: WATANABE KAZUHIDE
IPC: B22F9/08
Filed: 1977-12-20
Abstract: PURPOSE: To form the true sphere depending on the surface tension without forming the oxide  coat over the surface of the metallic grain, and to maintain a high productive efficiency and a high  yield of the product, by causing the metallic grain to fall down in the high temperature zone and  the low temperature zone of the homogeneous liquid phase successively, vertically, without contacting with the air.  
     CONSTITUTION: The molten metal 1 is transferred into the injection crucible 6 by the pump 5,  and falls down onto the rotary disk 9 being rotated by the motor 8, through the nozzle 7. This  molten metal 1 is injected through the cutting hole 10 for forming a molten metal grain 12 of a  fixed weight. Within the forming vessel 18, a homogeneous liquid phase 17 is prepared by the  heater 16, being constituted of the high temperature zone maintained at a temperature higher  than the melting point of the molten metal 1, and of the low temperature zone maintained at a  temperature lower than above temperature or at the solidifying point of the molten metal 1, so as  to continue these zones from upside to downside; the molten metal grain 12 falls down in this  homogeneous liquid phase 17 according to the gravitational force, being formed into a true sphere  at the high temperature liquid phase zone, and solidifying at the low temperature liquid phase  zone; after that, thus obtained metallic balls are piled up on the bottom.  
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0623733-A (JP)
Title: Method and apparatus for reutilizing washing residue of concrete not hardened
Inventor: OSAKI TAKAO
IPC: C04B7/36
Filed: 1992-04-16
Abstract: PURPOSE:To take out a cement anhydrate in relatively low cost by frictionally tumbling a conc. sludge solid by an inexpensive tumbling mill without bringing about environment pollution as industrial waste while reducing the use amount of new cement to contribute to the conservation of resources and reducing the consumption quantity of energy required in regeneration. CONSTITUTION:A thicknener 20 concrentrating used cement sludge to obtain sludge with predetermined concn., a tumbling mill 40 frictionally tumbling the conc. sludge solid such as a rod mill, a conical mill, a tricone mill or an aerofoil mill and a kneader mixing the frictionally tumbled sludge solid with new cement are provided.
Patent JP-S5942996-A (JP)
Title: Heat sensitive two-color recording sheet
Inventor: MIYAUCHI MASAHIRO
IPC: B41M5/26
Filed: 1982-09-03
Abstract: PURPOSE:To provide a two-color recording sheet having excellent water resistance and chemical resistance, obtained by forming the color forming part of a heat sensitive layer so as to cover the same with wax under heating conditions at a low temp. and a high temp. by utilizing the difference of the transfer temp. due to heat meltable ink and the color forming temp. of a heat sensitive sheet. CONSTITUTION:The ink surface of a thermal transfer material formed by applying heat meltable ink (e.g., wax type ink with an m.p. of 50-90 deg.C) onto a thin sheet and the color forming surface of a heat sensitive recording sheet formed by coating a support with a heat sensitive element having a color phase different from that of said ink and capable of developing a color at a temp. higher than the transfer temp. of the ink are superposed to obtain a recording sheet wherein the monochrome of the transferred ink is obtained by heating at a low temp. while the mixed color of the transferred ink and the developed color of the heat sensitive layer is obtained by heating at a high temp. to perform two-color recording having different color tones on the heat sensitive sheet. EFFECT:The color forming part of the heat sensitive layer faded by water in itself is covered with the wax or the petroleum resin of the heat meltable ink to be provided with water resistance and esterification resistance.
Patent JP-H0328520-A (JP)
Title: Magnetic bearing
Inventor: RUUN ADORUFUSON
IPC: F16C32/04
Filed: 1990-06-14
Abstract: PURPOSE: To simplify a bearing and to enable cooling while generating dynamic lubrication, by providing a hole through which magnetic fluid flows to the outside of a sleeve, and generating a circulating flow on inner and outer surfaces of the sleeve by the magnetic fluid by the axial magnetic field around the sleeve. CONSTITUTION: A bushing of a bearing is provided with a sleeve 1 having embedded magnetic materials and made of a synthetic material, and magnetic fluid 3 is interposed as lubricant between the sleeve 1 and a bearing 2. The magnetic fluid 3 is made into the colloid dispersed state where fine magnetic particles are stabilized in carrier liquid such as oil. The sleeve 1 is axially magnetized, the magnetic fluid 3 is concentrated to both ends of the sleeve 1, and a sealing function is performed on both ends. Moreover, the sleeve 1 is provided with a plurality of radial holes 4. Since the magnetic fluid 3 can be allowed to flow to the outside of the sleeve 1 through the holes 4, the magnetic fluid 3 generates a circulating flow by the magnetic field axially formed around the sleeve 1, and therefore, the periphery can be cooled.
Patent JP-H112817-A (JP)
Title: Manufacture of liquid crystal element and particulate scattering device
Inventor: TANAKA TOSHIMITSU
IPC: G02F1/1339
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To stably supply the liquid crystal element which has no variance in the density of spacers and adhesive beads and is uniform by correcting scattering conditions according to the atmospheric pressure and variation in the temperature of dispersed liquid. SOLUTION: This manufacture includes a process for spraying the dispersed liquid 10, prepared by dispersing spacers and/or adhesive beads in a volatile dispersant, on one substrate 15 of the liquid crystal element having liquid crystal held between a couple of substrates. In addition to this system, an atmospheric pressure measuring instrument 21 and a liquid temperature measuring instrument 23 for the dispersed liquid 10 are provided, and the scattering conditions of the dispersed liquid 10 are corrected according to the measurement results of those devices 21 and 23 to make uniform the scatter density of particulates 16 scattered over the substrate 15. Here, an NC control part 22 controls the moving speed of a spray nozzle 11 to control the scatter density of the particulates 16.  The spacer beads and adhesive beams may be scattered at the same time, but stable scatter density is obtained when they are scattered over the different substrates respectively.
Patent JP-S5678293-A (JP)
Title: Phase control circuit
Inventor: GOMI HIROSHI
IPC: H03H11/20
Filed: 1979-11-30
Abstract: PURPOSE:To reduce parts in number while decreasing the number of processes of designing by exercising control by a circuit that controls a phase while putting a desired signal out of phase by prescribed extent. CONSTITUTION:A differential amplifier is composed of transistors 51-58 and while bases of transistors 51, 54, 55, and 58 are connected to input terminal P5, those of transistors 52, 53, 56, and 57 are connected to input terminal P6 to apply control signals to input terminals P5 and P6, thereby determining the current shunting of the differential amplifier. Consequently, even if a shift in phase occurs, voltage signals with the invariably constant phase difference is obtained by taking out outputs from the collectors of transistors 53, 55 and 58, and transistors 52, 54 and 56.
Patent JP-S6476-A (JP)
Title: Anthraquinone compound
Inventor: MORISHITA YASUYOSHI
IPC: C07D279/36
Filed: 1987-06-23
Abstract: NEW MATERIAL:A compound expressed by formula I or formula II [R1, R3 and R5 are H, F, Cl, Br, CN, methyl, ethyl, methoxy, ethoxy or CF3; R2, R4 and R6 are H, F, Cl, Br, CN, NO2, CF3, nonafluorobutyl, R7, OR7, SR7, SO2R7, COR7, or (CH2)mCO2R7 (R7 is 1-12C alkyl which may be substituted; m is 0-2), etc.]. USE:The above-mentioned compound exhibits strong absorption in near-infrared area and useful as a material for optical disc memory or for thermally writable liquid crystal element. PREPARATION:A compound expressed by formula III (X is Cl or Br) is thermally reacted with an orthoaminothiophenol derivative expressed by formula IV as necessary in the presence of an acid bonding agent to provide the compound expressed by formula I or formula II. The compound expressed by formula I is obtained as a main product at reaction temperature of 100-160 deg.C and the compound expressed by formula II is obtained as a main product at 180-220 deg.C and equivalent mixture of the both is obtained at 160-180 deg.C.
Patent JP-S6310824-A (JP)
Title: Frequency phase locked loop circuit
Inventor: FUJII TOSHIHIKO
IPC: H03L7/08
Filed: 1986-07-01
Abstract: PURPOSE:To send a clock tracking a peak shift fluctuated at a fast speed by giving less margin to a clock sent from a frequency phase locked loop circuit generating the clock used for data read/write with respect to the peak shift. CONSTITUTION:A Peak shift data detection circuit 7 predicts that the next peak signal might has a delayed phase if the peak signal is advanced in phase due to peak shift and gives a command of shift direction and quantity of shift to a shift selection circuit 8, which selects a clock shifted by a shift circuit having plural shift quantities based on the command. Thus, the clock sent from a voltage controlled oscillator circuit 6 is shifted and a clock with advanced phase is given as the clock detecting the peak signal with advanced phase and a clock with retarded phase is fed as a clock detecting a peak signal with retarded peak signal.
Patent JP-S6132554-A (JP)
Title: Formation of multilayer interconnection structure
Inventor: IDA JIRO
IPC: H01L21/3205
Filed: 1984-07-25
Abstract: PURPOSE:To prevent the disconnection of a wiring conductor, and to obviate the lowering of a throughput on the formation of multilayer interconnection structure by reducing a residual stepped section in an interlayer insulating film. CONSTITUTION:A conductor 2 for a lower layer wiring is formed onto a silicon substrate 1 to which a transistor is shaped previously, and an interlayer insulating film 3 is formed into the whole surface of the conductor 2. A resist film 4 is shaped onto the whole surface of interlayer insulating film 3 comparatively thickly to reduce a residual stepped section. The surface of the resist film 4 is dry-etched in the direction of the arrow. The greater part of the resist film 4 are removed rapidly by changing the composition ratio of a gas on the vapor-phase etching, the composition ratio of the gas is altered and the resist film 4 is removed through slow etching, one part (a projecting section) of the interlayer insulating film 3 is also taken away, and the surface of the interlayer insulating film 3 is flattened. A conductor 5 for an upper layer wiring is formed onto the upper surface of the interlayer insulating film 3, thus reducing the residual stepped section, then minimizing the disconnection of the upper-layer wiring conductor.
Patent JP-H0324359-A (JP)
Title: Clutch control device of industrial vehicle
Inventor: SHIMOKAWABE SEIICHI
IPC: F16H61/08
Filed: 1989-06-19
Abstract: PURPOSE:To prevent a vehicle from being moved by creep of a torque converter by automatically performing disconnecting control of a hydraulic clutch when a condition that an axle pedal and inching pedal have not been operated for a fixed time is detected. CONSTITUTION:A controller 8 diagnoses according to signals of sensors 13, 14 that an axle pedal 10 and inching pedal 11 have not been operated for a fixed time, and then carries out releasing control of the hydraulic clutch 5 of an automatic transmission 3 via a driving circuit 9 and a clutch control valve 7 when the above condition is continued for a fixed time. Thus, even when a vehicle is left without disconnecting the hydraulic clutch 5 of the automatic transmission 3, the hydraulic clutch 5 is released automatically after a fixed time elapses and so the vehicle with not be started to move by creep of a torque converter 2. Also, the oil temperature of the torque converter 2 is prevented from rising unnecessarily high even when rotation of the engine 1 is continued.
Patent JP-S6131971-A (JP)
Title: Terminal equipment wiring state monitoring device of exhaust gas-proof controlling system
Inventor: YOSHINO SUMIYOSHI
IPC: A62B13/00
Filed: 1984-07-25
Abstract: PURPOSE:To check a terminal equipment wiring state by processing a voltage based on a current flowing to a current limiting resistance, by two comparing circuits to which a different prescribed reference voltage is supplied, and controlling a display and an alarm. CONSTITUTION:A limited current by which terminal equipments 31-3n whose impedance is remarkably smaller than an impedance of a terminating set 4 are not operated is supplied to a current limiting resistance Rx from a signal generating circuit 2 through a continuity test control part 1. A voltage generated across the resistance Rx by a supply of this current is amplified by an amplifying circuit 5, and applied to inversion and non-inversion terminals of comparing circuits 6a, 6b in which different prescribed reference voltages V1, V2 are applied to the inversion and non-inversion terminals, respectively. Also, when a wire l is short-circuited, and when it is disconnected, an output of the circuit 6a and an output of the circuit 6b are inverted to H, respectively, a display alarm circuit 8 is operated, a wiring state of the apparatuses 31-3n, 4 etc. for controlling a shutter, etc. through a relay contact r0 switched by a fire sensitive signal can be checked without operating the apparatuses 31-3n, 4, etc., and the reliability of an exhaust gas-proof controlling system is improved.
Patent JP-S6310256-A (JP)
Title: Session control system between terminal and host computer
Inventor: ISHIZUKA YORITO
IPC: H04L13/00
Filed: 1986-06-30
Abstract: PURPOSE:To improve both operability and controllability by ensuring an automatic control procedure for open/close of the session between a terminal and a host computer in an on-line processing mode. CONSTITUTION:When an instruction is given to a job processing system 5 at the side of a terminal 4 via an input/output device 6, a job processing program 13 is started and a session control information read processing part 14 reads the session control information. Based on such control information, the session is opened between a communication system 3 and job processing systems 2a-2n respectively. Then a job data processing part 16 starts the job processing. When an end instruction is supplied for the job processing, a session close processing part 17 closes the session between the system 3 and the systems 2a-2n respectively.
Patent JP-H04296908-A (JP)
Title: Method and device for editing numerical control data
Inventor: SHIBANO HIDEO
IPC: G05B19/4093
Filed: 1990-06-13
Abstract: PURPOSE:To convert internal code data to numerical control data which a user desires completely by referring a numerical control data table and a numerical control parameter to perform secondary conversion to another numerical control data. CONSTITUTION:Existing numerical control data is inputted and sent to an internal code data converter 103 together with one numerical control parameter table. The internal code converter 103 refers to a numerical control instruction table to convert numerical control data to internal code data and stores it in an internal code data storage part 104. When a conversion instruction is indicated, internal code data stored in the internal code data storage part 104 is sent to a numerical control data converter 106. This converter 106 refers to the selected numerical control instruction table and the selected numerical control parameter table to convert internal code data to another numerical data and stores it in a numerical control data storage device 107.
Patent JP-H095869-A (JP)
Title: Image photographic device
Inventor: HONDA TSUTOMU
IPC: H04N5/91
Filed: 1995-06-21
Abstract: PURPOSE: To easily judge a mode used for photographing, out of plural photographing operation modes, in an image photographic device having both functions of a still camera and a video camera. CONSTITUTION: The image photographic device is provided with a silver salt photographic image pickup part, a video signal recording part and an EVF part C27. At the time of switching to one of a sliver salt photographing mode, a video photographing mode, a still video photographing mode and a simultaneous photographing mode for picking up a silver salt photographic image, while recording a video signal, the color of an edge provided on the outer periphery of the display screen of the EVF part C27 is changed so that a user can immediately judge the present mode.
Patent JP-S5377340-A (JP)
Title: Heating method for exhaust gas involving non-burning gas and remaining oxyg en
Inventor: KUMAGAI TATSUO
IPC: F23J15/00
Filed: 1976-12-21
Abstract: PURPOSE: To reduce a fuel cost and miniaturize equipment for the following process by introducing a part of burning gas to utilize hydrocarbon, other non-burning gas and remaining oxygen among exhaust gas for the purpose of burning. 
     COPYRIGHT: (C)1978,JPO&Japio