baber/WOPTO huggingface dataset:
Patent JP-H06126247-A (JP)
Title: Lining repair method for inside surface of existing piping
Inventor: ITO TAKANORI
IPC: F16L58/10
Filed: 1992-10-14
Abstract: PURPOSE:To easily detect the arrival of a resin by eliminating the trouble by a change in volume at the time of transferring a resin introduced into a supply pipe branched from a main pipeline (conduit) by a pressure difference in the stage of subjecting the inside surface of the pipe to lining repair. CONSTITUTION:The existing pipe branched with the supply pipe 2 from the main pipeline (conduit) is provided with an opening on the terminal side of the supply pipe 2 and the required amt. of the resin A introduced from this opening is transferred to a branch position on the main pipeline 1 side in a first stage. The transfer of the resin in the first stage is executed by applying noncompressible liquid flow to the rear part of a resin plug via a liquid shutting- off pig 14 from behind this pig to induce a pressure difference in the pipes before and behind the resin plug, thereby transferring the resin plug to the main pipeline 1 side at the time of lining the inside surface of the pipe while pulling back the resin by the suction effect from the aperture. The suction force is applied to the resin plug by sucking the liquid, by which the resin plug is pushed back in the second stage.
Patent JP-H08156487-A (JP)
Title: Coating tool
Inventor: OZU TATSUYA
IPC: B43K7/08
Filed: 1994-12-06
Abstract: PURPOSE: To previously prevent air infiltration and leakage of a coating liquid from being caused by contact of a ball for coating with an elastic body in the incomplete state of a cap in a coating tool in which the elastic body protecting the ball for coating in the tip part of the body of the coating tool is provided on the inside of the cap. CONSTITUTION: An elastic body 18 for protecting a ball 25 for writing of a penpoint is maintained on the inside of the tip part of a cap 16. Mutually climbable projecting lines 14a, 16a are formed on the inner circumferential face of the cap 16. A taper face 14b and a projecting line 16b which are mutually touchable seal parts are formed on the outer circumferential face of an outer cylinder 14. The positions forming the projecting lines 14a, 16a are set up, so that the ball 25 for writing is separated from the elastic body 18 in the position where both projecting lines 14a, 16a start abutting.
Patent JP-S62157408-A (JP)
Title: Modulator
Inventor: MATTHIES KARL-HEINZ
IPC: H04N5/922
Filed: 1986-12-19
Abstract: The invention relates to a modulator comprising a first differential amplifier (6) which receives an input signal and a correction signal for adjusting the quiescent currents on the first and second output. The first differential amplifier (6) is coupled to a second differential amplifier (19) and a third differential amplifier (22), which receive the carrier signal and which supply the modulated signal. A difference signal proportional to the difference between the current of the first output and the current of the second output of the first differential amplifier (40) is applied to a low-pass filter (25), whose output signal is applied to a control amplifier (40). The control amplifier (40) supplies the correction signal to the second input of the first differential amplifier (6) via a storage device (50).
Patent JP-H02148200-A (JP)
Title: On-vehicle wiring system
Inventor: AKASHI KAZUYA
IPC: G08C23/00
Filed: 1988-11-29
Abstract: PURPOSE:To reduce the diameter and weight of a wire harness by transmitting a switch signal through an optical fiber after converting the switch signal into optical signals and supplying electric power to a load after converting the optical signals sent through the optical fiber into electric signals. CONSTITUTION:When, for example, a switch 11a is set to ON side, electric power is supplied to an electrooptical converter (E/O converter) 22a from the power source circuit 22a of an input unit 18 and optical signals are outputted from the converter 22a. The optical signals outputted from the converter 22a are supplied to the O/E converter 24a of an output unit 19, where the optical signals are converted into electric signals, through an optical fiber 20a. The electric signals are supplied to a power switch 10a. When the power switch 10a is turned on, electric power is supplied to a load 12a from a power source circuit 23 and the load 12a operates. Therefore, the diameter and weight of a wire harness can be reduced at a low cost.
Patent JP-H07156707-A (JP)
Title: Mounting method of rear combination lamp
Inventor: YOKOTA MISAO
IPC: B60Q1/30
Filed: 1993-12-01
Abstract: PURPOSE:To transport semifinished automobiles by land at a low cost without requiring any special supporting member by incorporating a jointing means inside a rear combination lamp consists of identical right and left units, thereby mounting it temporarily over a chassis frame. CONSTITUTION:A rear combination lamp consists of right and left units 1, 2, which have three lamps 1a, 1b, 1c and 2a, 2b, 2c respectively. A pin 201 and a through hole 211 are provided in the side surface of the box of the right unit 2, and a fitting hole 111 into which the pin 201 is fitted and a threaded hole 113 are formed in the side surface of the box 10 of the left unit 1. Both the units 1, 2 are joined by fitting the pin 201 into the fitting hole 111 and joining a self-tap screw from the through hole 211 to be screwing hole 113. By mounting the jointed element temporarily over the side rail in the longitudinal direction of a chassis frame, it is possible to conduct land transportation without affecting manufacturing processes.
Patent JP-H10145541-A (JP)
Title: Communication system
Inventor: UEHARA TOSHIO
IPC: H04N1/00
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To prevent the waste of print paper sheets and to improve the convenience of a user by outputting facsimile reception information to a the monitor of a terminal equipment when it is detected that a portable telephone device exists near the terminal equipment. SOLUTION: A facsimile equipment 1 shares a communication line with the portable telephone device 2 and the terminal equipment 3 and prints out reception data by a telephone call by the portable telephone device 2 or facsimile reception. It is connected to the terminal equipment 3 for data communication by the interface of Centronics, etc., so that facsimile reception data is displayed in the monitor. Here, the means of periodical communication, etc., by the RF module of the terminal equipment 3 detects whether or not the portable telephone device 2 exists near the terminal equipment 3. When it is near the equipment 3, the facsimile equipment 1 judges that a user exists in the neighborhood of the terminal equipment 3 so that facsimile reception data is transferred to the terminal equipment 3 after temporary reception.
Patent JP-H09130226-A (JP)
Title: Semiconductor integrated circuit device and small amplitude signal receiving method
Inventor: TAKAHASHI TOSHIRO
IPC: G01R31/28
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To enable high-speed data transfer by providing a buffer for receiving a received signal, whose signal amplitude is reduced to a power supply voltage, synchronously with a clock signal and having a latch circuit corresponding to this received signal. SOLUTION: In an input buffer BA2, a latch circuit FF is incorporated for fetching the signal of small amplitude transmitted on a transmission line LN as an input signal as it is and holding that signal while almost keeping its level. The latch circuit FF performs the fetch and hold of the input signal synchronously with a clock signal and transmits the output signal of the buffer BA2 through a combination logic circuit to a latch circuit FF2 on the next stage. The transmission speed at an internal logic circuit can be accelerated by making an LSI element fine, there is the degree of freedom for setting the speed of transmission to the latch circuit FF2 on the next stage, and time for amplification can be secured. By providing such an input buffer, high-speed data transfer can be realized with simple configuration.
Patent JP-H03163784-A (JP)
Title: Manufacture of thermo-sensitive wire
Inventor: KAMIKAWA MICHIHARU
IPC: H05B3/00
Filed: 1989-11-21
Abstract: PURPOSE:To obtain a thermo-sensitive wire or a thermo-sensitive heating wire with a large detecting capability of an abnormal temperature and hard to be opened when an external force is applied by allowing an out-wound electrode to bite into a thermo-sensitive resin layer. CONSTITUTION:Multiple copper alloy conductors are spirally parallel-wound on core yarns 1 made of polyester twisted yarns to form an in-wound electrode 2', and a thermo-sensitive resin layer 3' added with a heat-resistant plasticizer 20 pts. and the fourth-class ammonium salt and converted into negative- characteristic thermistor is extrusion-molded. An out-wound electrode 6' rolled in a ribbon shape is heated at the atmospheric temperature about 60 deg.C and spirally wound so as to bite (A) into the thermo-sensitive resin layer 3'. A separation layer 4 made of a polyester tape, an insulating layer 5 made of soft polyvinyl chloride, and a thermo-adhesive layer 7 made of low-density polyethylene are formed respectively.
Patent JP-H09144181-A (JP)
Title: Curtain wall unit
Inventor: KANO YUICHI
IPC: E04F13/08
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To easily ensure the watertightness and airtightness between adjacent units, and improve the working property and efficiency in a construction site by constituting an irregular wall surface by use of one curtain wall unit. SOLUTION: A curtain wail unit 1 is formed of horizontal frames 2, 2, vertical frames 3, 3, and a panel 4 housed between them, and the panel 4 constitutes an irregular wall surface. The interior side of the horizontal frame 2 is linearly connected in a fixed perspective width, and a protruding part according to the irregularities of the wall surface is provided on the exterior side of the horizontal frame 2. The vertical frame 3 has a perspective width corresponding to the perspective width of the horizontal frame 2. Thus, airtight materials 6 having the same width can be easily laid on the interior side linearly over the whole length in order to ensure the airtightness between the adjacent units 1, 1, regardless of the irregular form of the wall surface.
Patent JP-H05113738-A (JP)
Title: Fixing device
Inventor: ISHIHARA NORIYUKI
IPC: G03G15/20
Filed: 1991-10-23
Abstract: PURPOSE:To provide desirable fixing performance even with the use of a small- diameter thin fixing roller by judging the paper passing state by a paper detecting means, and switching temperature control at the time of continuous fixing. CONSTITUTION:There is provided a paper detecting means for detecting whether recording paper is passing between a pair of rollers. In the case of detecting the recording paper passing between the rollers, the set temperature is controlled to be the first set temperature to enable continuous fixing. In the case of detecting the recording paper not passing between the rollers, the set temperature is controlled to be the second set temperature lower than the first temperature. That is, a current is applied to a heater at the time of the recording paper approaching between the rollers, and the current application to the heater is stopped upon the discharge of the recording paper. Desirable fixing is thereby performed using a small diameter roller of low heat capacity.
Patent JP-H07233244-A (JP)
Title: Water-soluble self-dopable conductive polymer and its production
Inventor: UUDORU FURETSUDO
IPC: C08G61/12
Filed: 1994-11-14
Abstract: PURPOSE:To obtain the title polymer by incorporating polymer units derived from a monomer having a covalently bonded Brphinsted acid group and having a specified structure in the polymer. CONSTITUTION:A water-soluble monomer containing 0.01-100mol%, based on the total structural units, structural units of formula I or II (wherein Ht is NH, S, O, Se or Te; Y1 is H or R1XM1; R1 is 1-10C alkylene, ether, ester or an amide component; X is -CO2- or -SO3-; M1 is Na, K or the like; Y2, Y3 and Y4 are each H or R2XM2; R2 is a direct bond or R1; and M2 is H or M1) is made. A Brphinsted acid is a chemical species acting as a source of protons and is exemplified by a carboxylic acid, a sulfonic acid or a phosphoric acid. The above polymer may be a homopolymer or a copolymer and has a main chain structure which can give a pi electron conjugated system (e.g. polypyrrole or polythiophene). By giving an amphoteric ionic structure to the polymer by eliminating M1 and M2 by oxidizing the units of formulas I and II according to chemical equations III and IV, the polymer can develop conductivity. This polymer can be quickly doped and can be kept stably in this state for a long time.
Patent JP-H01143676-A (JP)
Title: Apparatus for releasing and recovering solid bonded substance
Inventor: URAGAMI FUKASHI
IPC: B08B9/08
Filed: 1987-11-30
Abstract: PURPOSE: To efficiently suck and recover solids adhered to a traveling surface by pressing peeling means to the traveling surface by pressing means and peeling and recovering the deposits. CONSTITUTION: The peeling and recovering device is positioned onto the deposited solids T on the traveling surface S and the pressing means P is driven. Rotating screws 2A, 2B, then, bite into the deposited solids T. When a motor 5 is driven in this state, the rotation output thereof is transmitted via a reduction gear 6 to the rotating screws 2A, 2B and the deposited solids T on the traveling surface S are finely formed with cutting grooves by vanes 4. Simultaneously the cut deposited solids T are peeled by rotation of the rotating screws 2A, 2B and are transferred by the synergistic effect of the transportation effect of the fluid sucked into recovering cases and the transfer effect of the rotating screws thereby, the deposited solids are successively housed in the respective recovering cases 1A, 1B.
Patent JP-H02174468-A (JP)
Title: Power unit for television display device
Inventor: JIEEMUZU ARUBAATO UIRUBAA
IPC: H04N3/18
Filed: 1989-11-20
Abstract: PURPOSE: To prevent the boost of output supply voltage by stopping the operation of a pin cushion distortion correcting circuit when the normal operation of a vertical deflection circuit is stopped is response to a control signal. CONSTITUTION: When vertical rasters are destructed, a current (im) is turned to '0' by the operation of a diode D3 , a difference between currents IW2 , iT2b is allowed to flow as a forward current into a diode CR02 and voltage V32 is maintained at the forward voltage level of the diode CR02 through the whole horizontal tracing. When the diode CR02 is conducted, the diode CR02 separates a current pass including a winding T2b from a current pass including a winding W2. Thereby even when vertical rasters are destructed, the destruction is suppressed so as not to exceed the level of normal operation.
Patent JP-H06142582-A (JP)
Title: Coating-monitoring device
Inventor: UCHIDA MASATOSHI
IPC: B05C5/00
Filed: 1992-11-13
Abstract: PURPOSE:To accurately detect any improper coating by a method wherein a distance sensor is disposed at a predetermined distance from a coating material feed nozzle, a distance between the sensor and the coating material at the end of the nozzle is measured and, from variations in the distance thus obtained, a discontinued feed of the coating material is detected. CONSTITUTION:Silicone 3 is forced out of a nozzle 4 for application to the surface of work 2. At this time, the surface of the silicone 3 at the end of the nozzle is irradiated with laser from the head of a sensor 5 to detect the reflected light by the sensor 5. The result of detection is input into a control unit 6 and an average value of the measured data is obtained separately from long time widths and short time widths. Both the average values are compared and, if the difference therebetween exceeds a predetermined value, the feed of the silicone 3 is judged to be discontinued, and then the operation of a nozzle driving circuit 7 is stopped.
Patent JP-H09121589-A (JP)
Title: Linear motor
Inventor: AOYAMA HIROSHI
IPC: H02P25/06
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To control the position of a moving body with high accuracy at a high speed by providing a band damping filter and mainly damping the signal component in the same band as that of the natural frequencies of the moving body, armature coils arranged on a stator, etc., from control signals or magnetic pole detecting signals. SOLUTION: An encoder section 24 recognizes the position of a moving body 6 based on a signal from a position reading-out section 22 provided on a moving body 6 which is constituted as the mover of a mobile coil type linear motor 2. A magnetic pole detecting section (Hall element) 18 detects the magnetic pole of a field magnet. A control section 26 finds a control signal based on a position signal and position command signal from an encoder section 24. A driving section 44 forms a driving current supplied to armature coils 14a-1c based on the control signal of the control section 26 and a magnetic pole detecting signal from the detecting section 18. A band damping filter section 42 damps the signal component in a frequency band which is substantially equal to the natural frequency of the motor 2 from the control signal and magnetic pole detecting signal.
Patent JP-H05139303-A (JP)
Title: Rolling stock
Inventor: YAMADA TOSHIHISA
IPC: B61D33/00
Filed: 1991-11-20
Abstract: PURPOSE:To obtain a rolling stock structure having sufficient strength with inexpensive constitution, by installing a plurality of pillars for supporting a bench arranged along the longitudinal direction of a rolling stock, on a side block, and fixing the inside of the rolling stock on a floor block at the lower edge of the pillar. CONSTITUTION:The side block 20 of a rolling stock has an outer plate 21 installed along the longitudinal direction of the rolling stock, and at the lower edge of the outer plate 21, a longitudinal beam 22 is arranged along the longitudinal direction on the rolling stock. In this case, a plurality of stays 23 are arranged on the side block 20, keeping a prescribed interval, and the upper side 22a of the longitudinal beam 22 is spot-welded on the vertical surface of each pillar 23, and the lower piece 22c of the longitudinal beam 22 is welded on the outer plate 21. Further, on the side surface of the stay 23 at the position where the cradle 51 of a bench 50 is fixed on the side block 20, an assisting pillar 24 having a channel shaped sectional surface is installed through welding, and a plurality of horizontal members 25 and 26 are laid between the assisting pillars 24 and 24. On each assisting pillar 24, holes 30a-30d for suspending the bench 50 are formed, and the bench 50 is supporting-fixed by the engagement of the hooking metal fitting 52 on the reverse surface of the bench 50.
Patent JP-H0720849-A (JP)
Title: Mixing device of computer graphics and animation sequence
Inventor: JIYURIAN TAN NUWAIAN
IPC: G06T13/80
Filed: 1993-11-10
Abstract: PURPOSE: To mix an animation sequence with computer graphics to simultaneously display them by mixing the animation sequence stored in a compressed form with computer graphics and synchronizing the animation sequence released from compression with computer graphics. CONSTITUTION: A CO-ROM drive 26 supplies compressed data indicating the animation sequence to an animation sequence generator 20. This generator 20 reads a block of compressed picture elements from a specific frame from a clutch pad memory 44 and releases them from compression to obtain individual digital picture elements and sends them to a single line store 36 and synchronizes them with graphic picture information there. A control logic 40 selects the operation of a digital mixer 34 through a control bus. The output of the digital mixer 34 where the animation sequence and graphics are mixed is sent to a video DAC 42, and analog R, G, and B signals to be sent to a computer monitor 22 are generated there.
Patent JP-H02169706-A (JP)
Title: Fastener sewing structure and method for sewing
Inventor: HIRAMATSU TORU
IPC: D05B23/00
Filed: 1988-11-30
Abstract: PURPOSE:To eliminate the need for changing a pressing jig for each change of sewing width by respectively fixing the distance between the end of the lower front fabric and the fastener center line and the distance between the end of the upper front fabric and the fastener center line at prescribed values. CONSTITUTION:The distance (X) between the end of the lower front fabric (C1a) and the center line (FC) of a fastener (F) is fixed at 3mm and the distance (Y) between the end of the upper front fabric (C1b) and the center line (FC) of the fastener (F) is fixed at 5mm. Even if the sewing width (B) between seams (L1) and (L2) is changed, the respective register positions of the fastener and the fabrics are unchanged and the sewing width can be changed simply by changing the position of a seam (L2) in the upper front fabric (C1b).
Patent JP-H05141656-A (JP)
Title: Igniter plug structure
Inventor: TSUMURA SHUNICHI
IPC: F23Q7/00
Filed: 1991-11-20
Abstract: PURPOSE:To provide a high reliable igniter plug structure having a state heat generating characteristic against either gas or liquid fuel as well as all kinds of fuels. CONSTITUTION:A ceramics igniter 5 arranged near a light oil atomizer has a ceramics heater 6. This ceramics heater 6 is comprised of a high temperature part 11 of the heater, a low temperature part 12 of the heater at its root part and a low temperature part 13 of the heater at its extreme end. The ceramics igniter 5 is made such that the low temperature part 12 of the heater at its root part is substantially stored in its full volume within the metallic protection pipe 22 of the holding structure 20, an axial length LA of the high temperature part 11 of the heater is longer than the maximum axial width of light oil atomization and further an axial length LB of the lower temperature part 13 of the heater at its extreme end is less than 1/3 of the radial height of the ceramics heater 6. With such an arrangement, it is possible to prevent the atomized liquid fuel flow from striking against the lower temperature part 12 of the heater at its root part.
Patent JP-H08157875-A (JP)
Title: Bleaching and washing agent composition
Inventor: YAMAGUCHI YUKIYOSHI
IPC: C11D3/386
Filed: 1994-12-08
Abstract: PURPOSE: To obtain the subject composition containing a bleach-activating agent, a protease, and sodium percarbonate having water contents in specific ranges, respectively, excellent in storage stability, and having a greatly excellent bleaching performance against blood stains. CONSTITUTION: This composition contains (A) 1-20wt.% of bleach-activating agent granules having a water content of 0.1-3wt.%, (B) 0.1-5wt.% of protease granules having a water content of 0.1-5wt.%, (C) 1-30wt.% of sodium percarbonate having a water content of 0.1-3wt.%, preferably further (D) 1-60wt.% of a surfactant and (E) 1-30wt.% of crystalline aluminum silicate. The component A preferably comprises (i) a bleach-activating agent of the formula (R is a 6-18C alkyl or alkenyl which contains a carbonyl group, has the longest linear chain of >=11 carbons and may contain an aromatic ring (x) is Na, K or NH4 salt of carboxy or sulfonic acid group), (ii) a surfactant, an (iii) an organic acid having two or more carbonyl groups.