baber/WOPTO huggingface dataset:
Patent JP-S6254160-A (JP)
Title: Ultrasonic test equipment
Inventor: NAKANO TETSUO
IPC: G01N29/04
Filed: 1985-09-03
Abstract: PURPOSE:To improve S/N to facilitate flaw detection by generating an ultrasonic wave, which has propagation characteristics most suitable for flaw detection materials having various characteristics, by a transmitting circuit and a probe and amplifying a detective echo signal by a receiving circuit. CONSTITUTION:In a transmitting circuit 1, a carrier wave of about 0.1-25MHz is generated from a variable carrier frequency generator 4 and is inputted to a modulator 5. A function waveform is inputted to the modulator 5 from a modulating function generator 6, and the wave is modulated to an ultrasonic wave suitable for flaw detection materials by the modulator 5 and this ultrasonic wave is inputted to a probe 2. The ultrasonic wave is transmitted to flaw detection materials from the probe 2, and the echo signal is received by a receiving circuit 3. In the circuit 3, the signal is amplified to about 0.1-50MHz by wide band amplifiers 9 and 11, and a frequency band is selected by a filter 10 and is detected by a detector 12. Since the ultrasonic wave having propagation characteristics most suitable for flaw detection materials is transmitted and the detective echo signal is amplified in accordance with flaw detection materials, the SN ratio is improved to detect flaws of an austenitic stainless steel or the like.
Patent JP-H0725150-A (JP)
Title: Alteration preventing recording method and thermal recording material therefor
Inventor: HOSOI NORIYUKI
IPC: B41M5/26
Filed: 1993-07-07
Abstract: PURPOSE:To provide a hardly altered thermal recording method and a thermal recording material hardly altered in recorded content. CONSTITUTION:In a thermal recording material containing a combination of at least one kind of an electron donating dye precursor and a coupler and a combination of at least one kind of a diazo compd. and a coupler, thermal recording is performed by heat energy capable of developing the color forming components of both combinations and, subsequently, the entire surface of the recording material is irradiated with light having a wavelength capable of decomposing the diazo compd. to optically fix a recording image.
Patent JP-H1038058-A (JP)
Title: Oil lubricating structure of automatic transmission
Inventor: MIZUTA MUNEO
IPC: F16H3/44
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To maintain favourable lubricating efficiency and durability of a lubricated member by efficiently circulating lubricating oil. SOLUTION: The shape of an oil seal line 35 formed as an oil catch member 29 makes contact with a carrier plate 10 is formed uneven in a distance in the radial direction from an input shaft 21 to each point on the oil seal line 35 so that lubricating oil held by the oil catch member 29 flows in the opening direction on the opposite side of a pinion arrangement position of an oil passage 28 along the oil seal line 35 by centrifugal force generated by rotation around the input shaft 21 as its center.
Patent JP-2000027806-A (JP)
Title: Synchronous control device for hydraulic actuator and synchronous operation method
Inventor: AKAMATSU SHOJI
IPC: F15B11/18
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To surely and synchronously operate each hydraulic actuator in the case where a heavy weight structure is handled using a plurality of hydraulic actuators, ensure safety of work, and carry out the work in a short time. SOLUTION: An oiling cylinder 4 with a plurality of oil chambers is formed in such a constitution that a plurality of individual oil chambers 43A, 43B are formed in a single casing 41, individual pistons 44A, 44B are arranged in respective individual oil chambers 44A, 43B, each of individual pistons 44A, 44B are connected to each other, and each of individual pistons 44A, 44B are advanced/ retreated simultaneously for same stroke. An advance operating side oil chamber 43a and retreat operating side oil chamber 43b are selectively continued to the same side oil chambers of a plurality of hydraulic actuators through directional control valves 62A, 62B. Accordingly, operating oil having the same rate is supplied surely per once, and an operation of each hydraulic actuator is synchronized in high accuracy.
Patent JP-H0518020-A (JP)
Title: Joint construction of truss structure
Inventor: HARA YUKIO
IPC: E04B1/58
Filed: 1991-07-09
Abstract: PURPOSE:To promote assembly efficiency and assembly accuracy. CONSTITUTION:In joint construction of a truss structure formed by jointing a 1 having a tension rod 10 with a ball 2, a nut member 16 is screwed in a bar member bolt 4, and one end of the tension rod 10 is freely fitted to the nut member 16. The joint of the bar member 1 to the ball 2 is effectively and simply made by screwing the nut member 16 provided to the bar member 1 in the bolt 4 of the ball 2 side, so that mounting efficiency of the truss structure is promoted. The joint construction itself has a length control function of the tension rod 10, so that assembly accuracy of the truss structure can be increased without requiring any special length control mechanism.
Patent JP-S6174585-A (JP)
Title: Cyclic double-strand dna, microorganism containing thereof, and preparation of protein having antigen-determining site of poliovirus protein vp1 using same
Inventor: NUMAO OSANORI
IPC: C12N15/73
Filed: 1984-09-18
Abstract: PURPOSE:To produce a plasmid and microorganism by including a DNA region coding the amino group terminal of a metapyrocatechase gene and the region coding the peptide corresponding the amino acid numbers of from 92 to 105. CONSTITUTION:A bacterial strain belonging to Escherichia genus is transformed by a plasmid containing a high-expression promoter operon, the DNA region coding the amino group terminal of the metapyrocatechase gene containing the SD sequence of the metapyrocatechase gene positioned in the downstream region subjected to the above operator, the region connected to the above DNA region and coding the peptide corresponding at least the amino acid numbers of from 92 to 105 of the sabin 1, sabin 2 or sabin 3-type capsid protein VPI of attenuated poliovirus strain, and the region coding the ampicillin resistance and positioned in the upstream side of the above region. The transformed strain is cultured in a nutrient medium, and the fused protein accumulated in the bacterial cell is separated therefrom.
Patent JP-H01295648-A (JP)
Title: Speed signal detector for induction motor having rotor slot
Inventor: KAWAGISHI KENJI
IPC: H02P23/00
Filed: 1988-08-03
Abstract: PURPOSE:To obtain an enclosed speed signal detector by providing a detecting means having search coils connected in series or parallel. CONSTITUTION:32u represents a U-phase search coil wound through slots 1, 12 while 32w represents a W-phase search coil wound through slots 8, 20 and 32v represents a V-phase search coil wound through slots 16, 4. U-phase, V-phase and W-phase search coils 32u, 32v, 32w are connected in series where one end of the U-phase search coil 32u is connected with one end of a lead wire 32f while one end of the W-phase search coil 32w is connected with one end of another lead wire 32f, and the two lead wires 32f are led out through a stator to the outside of machine. Since a detecting means having search coils connected in series is employed, only two signal lines are required to penetrate through a motor end air-tight structure can be established easily.
Patent JP-H1021524-A (JP)
Title: Magnetic recording medium
Inventor: MATSUMOTO IKUO
IPC: G11B5/735
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium having excellent electromagnetic transducing characteristics and travelling durability. SOLUTION: This magnetic recording medium is produced by forming a magnetic layer 3 containing a metal-based magnetic powder essentially composed of Fe on one surface of a nonmagnetic supporting body 2 and forming a back coating layer 4 on the other surface of the supporting body 2. The magnetic layer has >=350mT saturation magnetic flux density Bm in the longitudinal direction, 179 to 200A/m coercive force Hc, 2 to 5nm surface roughness SRa and 0.1 to 0.3μm thickness δ. The medium has <=7μm sum thickness D and >=5N strength for 5% elongation.  The contribution rate TST of the magnetic layer to stiffness defined by TST=[(YM.δ/D)/(YMD.δB/D+YBC.δBC/D)]×100 is controlled to <=7%, wherein YM, YMD and YBC are Young's modulus of the magnetic layer, nonmagnetic supporting body and back coating layer, respectively, δB and δBC are thickness of the nonmagnetic base body and the back coating layer, respectively.
Patent JP-H0865902-A (JP)
Title: Charger for equipment using secondary battery
Inventor: YASUDA YOSHINORI
IPC: H02J7/10
Filed: 1994-08-18
Abstract: PURPOSE: To efficiently control charging a secondary battery by calculating a necessary charging amount from a charging/discharging amount of the battery calculated based on an output of a voltage supervisory part, so as to switch a quick charging and a continued charging by a current value smaller than the quick charge in accordance with the necessary charging amount. CONSTITUTION: In a main control part 6 provided with a microcomputer, from battery voltage from a voltage supervisory part 6a in a standby mode, a charging current is obtained 7 to calculate a charging amount as the product of this value and duration. Discharge power consumption is calculated as the product of current, consumption and its duration in accordance with an operating condition in a use mode. A necessary charging amount is calculated from a charge and discharge consumption amount.  When this necessary charging amount exceeds a fixed value, and further when output voltage from the voltage supervisory part 6a is in a prescribed value or less, a charge switching signal is fed to a switching part 37 to select the first charging means 2 having a quick charging circuit; and, when the charging amount is increased to a prescribed value or more, the second charging means 4 having a trickle charging circuit is selected.
Patent JP-S6351164-A (JP)
Title: Document processing apparatus
Inventor: KAWASATO TAKASHI
IPC: B41J5/30
Filed: 1986-08-20
Abstract: PURPOSE:To set a line interval corresponding to the kind of line feed, by a method wherein an input signal is divided by a character judge circuit and the corresponding dot matrix signal is generated from a character generating circuit in the case of a character signal and a set line interval signal is generated in the case of a forcible line feed signal and a natural line feed signal to apply printing to paper. CONSTITUTION:A character judge circuit 2 judges the input character signal inputted from a character input circuit 1 and, when the judge result of said circuit 2 is a line feed signal, a trigger circuit 3 generates the trigger signal corresponding to the kind of line feed. A line interval setting circuit 4 is constituted of a forcible line feed line interval setting circuit 4a for setting the line interval at the time of forcible line feed and a natural line feed line interval setting circuit 4b tor setting the line interval at the time of natural line feed and a line interval generating circuit 5 inputs the line interval data set by the line interval setting circuit 4 on the basis of the trigger signal of the trigger circuit 3 to generate a line interval signal. A character generating circuit 6 generates a character when the result judged by the character judge circuit 2 is the character signal and a printing circuit 7 is operated upon the reception of the line feed signal and character signal generated in the line interval generating circuit 5 and character generating circuit 6.
Patent JP-H0244826-A (JP)
Title: Digital signal transmission equipment
Inventor: HASEGAWA KATSUHIDE
IPC: H04N19/00
Filed: 1988-08-05
Abstract: PURPOSE:To simplify equipment constitution by compressing a digital signal so as to record and reproduce it and interpolating lacked data so as to transmit interpolated compression data. CONSTITUTION:The output of an error correction circuit 28 is directly impressed on an interpolation circuit 32, and data which cannot be corrected in the error correction circuit 28 is interpolated. The interpolation circuit 32 complements data required by inter-frame or inter-frame interpolation. Since the interpolation circuit 32 executes interpolation and adds the error correction code for transmission to a signal and transmits it to a transmission line 40 without expansion- processing the signal reproduced from a magnetic tape 22 as a recording medium, the signal is given from a recording and reproducing system to a transmission circuit in a communication system in the form of a compression signal. Thus, the constitution of the equipment is simplified for an amount that compression and expansion is unnecessarily executed, and the deterioration of a signal quality can be prevented.
Patent JP-S6253597-A (JP)
Title: Manufacture of magnetic circuit for speaker
Inventor: SATO HITOSHI
IPC: H04R9/02
Filed: 1985-09-03
Abstract: PURPOSE:To heighten the utilizing ratio and to improve the sound pressure level of a speaker without deteriorating the magnetic permeability of a magnetic circuit by laminating a lower part plate, a magnet and an upper part plate and coating and hardening a heat melting resin or an ultraviolet hardening resin. CONSTITUTION:A lower part plate 7, a magnet 8 and an upper part plate 9 are laminated and a magnetic gap is constituted correctly using a jig 10 and they are inputted and heated in a heating furnace 11 in about 80 deg.C as shown. At a time when a prescribed temperature is obtained, and in a bath 13 in which a heat melting resin 12, such as a polyamide series, etc. is melted, the magnetic circuit is rotated in arrow head direction, coating the heat melting resin 12 at the outer peripheral part of the magnetic circuit and fixing the magnetic circuit with hardening the resin 12 in a cooling furnace 14, and the jig 10 is taken out, magnetizing it and constituting the magnetic circuit. Thereby, the magnetic circuit having a high magnetism utilizing ratio can be obtained without deteriorating the magnetic permeability.
Patent JP-2001016963-A (JP)
Title: Shaking separator for thresher
Inventor: DOIHARA JUNJI
IPC: A01F12/32
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To eliminate problems that culm pieces dropped from a separation gap of a separation band plate in the final part of a chaff sieve are passed through a site under the separation gap without stopping due no grain pan in the site to reach a first grade grain transfer screw, mix in the first grade grains and deteriorate the separation accuracy in a conventional thresher. SOLUTION: This structure for a shaking separator of a thresher is obtained by installing a first grade grain transfer screw 3 and a tailing transfer screw 4 separated by a first grade grain shelf 2 at the bottom of a separation chamber 1, arranging a shaking separation shelf 8 having a chaff sieve 5 and a straw rack 6 on the upper side and a grain pan 7 on the lower side above the transfer screws 3 and 4 extending the grain pan 7 from a vertical virtual extension line (a) connecting a separation band plate 9 in the final part of the chaff sieve 5 to the forefront part of a mounting member 10 of the straw rack 6 to the rear, installing the grain pan 7 and composing the first grade grain separating shelf 2 so that the separation shelf tip 2a thereof is located at the front of a virtual extension line b dropped from the final part of the mounting member 10 of the straw rack 6.
Patent JP-H0245546-A (JP)
Title: Non-tacky heat-resistant coating composition
Inventor: KIKUTA YOSHIO
IPC: A47J36/02
Filed: 1988-08-05
Abstract: PURPOSE:To provide the title composition outstanding in appearance, gloss, wear resistance, non-tackiness, bending processability and heat resistance, to be applied on e.g., cocking utensils, comprising an aromatic polyethersulfone- based resin and a specific fluorocarbon polymer resin. CONSTITUTION:The objective composition comprising (A) 100 pts.wt. of an aromatic polyether sulfone-based resin [e.g., made up of recurring unit of the formula (n is 2-1000)] and (B) 1-800 (pref. 20-150) pts.wt. of a fluorocarbon polymer resin >=320 deg.C in melting point and >=10 in melt index(MI) value at 340 deg.C (e.g., tetrafluoroethylene resin).
Patent JP-H0747860-A (JP)
Title: Differential limit torque control device
Inventor: SASAKI HIROKI
IPC: F16H48/30
Filed: 1993-08-05
Abstract: PURPOSE:To provide a good acceleration feeling at the time of acceleration on a right/left split #X road by limiting reducing differential limit torque to obtain target differential limit torque, when the differential limit torque corresponding to a right/left drive wheel speed difference is in a reducing side at the time of accelerating a vehicle. CONSTITUTION:A differential limit torque giving means (a) provided between right/left drive wheels to give differential limit torque in accordance with a control command from the outside, right/left drive wheel speed difference detecting means (b) and a car body speed detecting means (c) are provided. In a differential limit torque setting means (e), at least one of a proportional gain and a torque maximum value in a differential limit torque characteristic, relating to a right/left drive wheel speed difference detection value, is set large, in a low car body speed side, and small in a high car body speed side. In an acceleration time target differential limit torque setting means (f), when the differential limit torque is in a reducing side at the time of accelerating a vehicle, reducing this differential limit torque is limited to serve as the target differential limit torque, and based on this target differential limit torque, the differential limit torque giving means (a) is controlled.
Patent JP-S6355019-A (JP)
Inventor: MINATO SHINICHI
IPC: B65B25/14
Filed: 1986-08-19
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-H1112801-A (JP)
Title: Double-layered, heat-retaining socks
Inventor: AOKI KIYOMI
IPC: A41B11/00
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject socks, which can solve problems involved in the conventional heat-retaining socks, e.g. insufficient heat-retaining capacity for the feet, or hampered activity or deteriorated comfortableness when two or more pairs of socks are put on in order to compensate for their insufficient heat-retaining capacity, coming from a single-layer structure or inadequate structure or from material. SOLUTION: The double-layered, heat-retaining socks are obtained by knitting thick woolen yarns 5 into the woolen inside at the toe 2, bottom 3 and side 4 sections radially or in a mesh-like manner.
Patent JP-H0358613-A (JP)
Title: Semiconductor integrated circuit
Inventor: HASHINAGA MASARU
IPC: H03K19/0175
Filed: 1989-07-27
Abstract: PURPOSE:To suppress noise generated at the ground level of an internal power supply and to prevent malfunction of the internal circuit of a sense amplifier or the like by detecting the coincidence of plural output signals to limit a large current flowing at the output. CONSTITUTION:For example, when a memory cell data signal at a low level is supplied to both terminals 5, 5', outputs 20, 21 of sense amplifier circuits 8, 8' go both to a high level, output circuits 9, 9' output a high level signal and only transistors(TRs) 2, 2' are turned on. Moreover, the coincidence of each gate input signal to TRs 1, 1' and 2, 2' of a detection circuit 10, a high level signal is outputted to a terminal 18, TRs 3, 3' are turned off and a low level signal is outputted to a terminal 19, TRs 4, 4' are turned off. Thus, a current flowing from output terminals 7, 7' is decreased by the TRs 4, 4, to suppress generation of ground noise, thereby preventing the internal circuit from malfunctioning.
Patent JP-H0243736-A (JP)
Title: Semiconductor device
Inventor: AONO ETSURO
IPC: H01L23/52
Filed: 1988-08-04
Abstract: PURPOSE:To obtain a semiconductor device, wherein a difference in the magnitude of wiring resistance with the positions of load circuits is small, by a method wherein the wiring widths of wirings of a wiring group, which connects a load circuit group arranged in an array type with an output group, are made wider one after another from the wiring of long wiring length according to a reduction in the number of the wirings in a wiring region. CONSTITUTION:A semiconductor device is provided with a load circuit group 1 consisting of a plurality of load circuits 1a-1n arranged in an array type on the same semiconductor integrated circuit substrate, an output circuit group 2 consisting of a plurality of output circuits 2a-2n, which respectively drive load circuits 1a-1n of the group 1, and a wiring group 3 consisting of a plurality of wirings 3a-3n, which are formed in a wiring region almost parallel with the row of said group 1 and respectively connect each circuit 1a-1n with each circuit 2a-2n, and the wiring widths of the wirings 3a-3n of the group 3 are made wider one after another from the wring of a long wiring length according to a reduction in the number of the wirings in said wiring region. Thereby, a semiconductor device, wherein a difference in the magnitude of wiring resistance with the positions of the load circuits is smaller than that in case the wiring group is constituted of wirings having a wiring width of the same width, can be realized.
Patent JP-H0359117-A (JP)
Title: Maintenance of specified quality of sliver in carding frame and/or drawing frame
Inventor: ROOBERUTO DEEMUUTO
IPC: D01G15/36
Filed: 1990-07-25
Abstract: PURPOSE: To minimize the number of temporary products for the production buffer by monitoring the relaxation of the sliver between the carding frame and the sliver-delivery unit and controlling the slowdown, stoppage, restarting, and acceleration of the sliver-delivery unit on the basis of the monitoring. CONSTITUTION: There is a predetermined overproduction from a cardframe 10 and/or a drawframe relative to a spinning machine. On the basis of the detection of the sliver loop sensor 12 between them, the controlling machine 13 reduces the speed of the sliver-delivering unit 11 in the cardframe, stops it, if necessary, and then restarts and accelerates it.
Patent JP-2001020489-A (JP)
Title: Spandrel wall structure and spandrel wall constructing method
Inventor: SAITO NOBUYUKI
IPC: E04F13/00
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To form a spandrel wall which is constructed without expense in time and labor and at low cost, by sticking a wall sheet material having a surface thereof printed with a continuous pattern, onto a wall surface, and sticking a decorative member on the surface of the wall sheet material. SOLUTION: In the structure of a spandrel wall 2 to be set on the surface of a wall 1, a wall sheet material 10 formed like a band with a constant width H and having its surface 11 printed with a continuous pattern, is stuck onto the surface of the wall 1 along a boundary between the wall 1 and a floor 3, and a decorative member is stuck onto the surface of the wall sheet material 10. The decorative member is formed of a border material 20 arranged along the upper edge of the wall sheet material 10, a baseboard material 23 arranged along the lower edge of the wall sheet material 10, and an intermediate decorative member 26 arranged between the materials 20, 23.  The wall sheet material 10 is provided with a vinyl sheet having its surface printed with a continuous pattern, and it is preferable that the decorative member is formed by sticking a sheet printed with the same pattern as that of the wall sheet material 10, onto the member main body formed of a compressive molded material.