baber/WOPTO huggingface dataset:
Patent JP-H1015361-A (JP)
Title: Device for housing hollow fiber bundle into cylindrical form
Inventor: SATO MASAAKI
IPC: B01D63/02
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To efficiently house a hollow fiber bundle into a cylindrical form without misarrangement or omission. SOLUTION: This device for housing a hollow fiber bundle into a cylindrical form consists of a feed mechanism for feeding a specified number of hollow fiber bundles, a cutting mechanism 9a for fixing the hollow fiber bundle to be fed and cutting it to a specified length and an inserting mechanism 11 for inserting the cut hollow fiber bundle into the cylindrical form located on the side of a transport path for the hollow fiber bundle. In this case, a plural pieces of nozzle 4 are arranged on the same axial line for feeding the hollow fiber bundle to a specified position, and a pair of cutting blades 9a are installed in the direction in which the blades 9a cross the hollow fiber bundle fed to a specified position, and further, the hollow fiber passing through the transport path is thrust into the cylindrical form with the help of an inserter 13.
Patent JP-2000201423-A (JP)
Title: Tube fitting and installation of cable
Inventor: KAJIKAWA TOSHIICHI
IPC: F16L21/08
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a tube fitting facilitating the temporary connection of a conduit when the cable is forcedly fed, and a method of passing a cable through a long-distance conduit having a manhole. SOLUTION: This tube fitting 10, having mated surfaces 12 in the longitudinal direction of a conduit P, is formed out of half-split bodies 10A, B jointed/ removed to/from each other at the mated surfaces. The half-split bodies are jointed to each other at the mated surfaces, and bolts are passed through bolt holes formed at the mated surfaces to be fastened by nuts, so that the half-split bodies are integrated by the tube fitting. The tube fitting formed out of the integrated half-split bodies is inserted in a fitting block to form a cylindrical hollow part 16 whose diameter is equal to the outside diameter, of the conduit P. The cylindrical hollow part has an annular protrusion 20 having an inside diameter smaller than the outside diameter of the conduit P1 protruding inward from the inner-peripheral surface 18 so as to be spaced longitudinally.  The installation method of this cable temporarily connects the conduits cut off at a manhole by means of the tube fitting 10 to continuously connect the conduits at prescribed intervals, thereby installing a batch of cables together in the continuous conduit.
Patent JP-H0344426-A (JP)
Title: Method for controlling temperature of strip in heating furnace
Inventor: TAUCHI KUNIAKI
IPC: C21D9/56
Filed: 1989-07-11
Abstract: PURPOSE:To improve responsiveness of furnace temp. by lowering the set value for furnace temp. and also increasing circulating flowing quantity of gas in the furnace to the permissible max. value when the target heating quantity to a strip is decreased. CONSTITUTION:A process computer 16 obtains the furnace temp. set value signal (b) and header pressure set value signal according to the load the transmits the signals to a furnace temp. controller 3 and pressure controller 10, respectively. In the case of lowering the furnace temp. set value, e.g. in the case of decreasing the target heating quantity to the strip 20 to be heated, the furnace temp. set value is lowered and at the same time, the hot gas blowing quantity is set to the max. flowing quantity determined from capacity of a fan 8. After that, when the difference between the furnace temp. detected value and the furnace temp. set value becomes the temp. of the prescribed value, the circulating quantity of the gas in the furnace is returned back to the value before increasing.
Patent JP-S5966642-A (JP)
Title: Heat exchanger
Inventor: SUGANO TADAO
IPC: F28D7/12
Filed: 1982-10-07
Abstract: PURPOSE:To maintain a complete combustion and to extend the service life of the titled device, by providing a plurality of internal fins so as to introduce combustion gas into a clearance defined between the outer periphery of combustion cylinder and the plurality of internal fins. CONSTITUTION:A plurality of fins 5 is provided at a heat exchanger in the internal axial direction thereof, and a combustion cylinder 6 extended from a burner section is provided in the vicinity of the top end part of this fin, while an opening 6' is defined at the downstream of combustion gas inside the combustion cylinder. The combustion gas 2' reverses its direction of flow at the opening 6' to pass through the clearance defined between the outer periphery of combustion cylinder 6 and an internal fin 4. When the combustion gas passes therethrough, heat exchange is effected between the combustion gas 2' and the internal fin 4. The heat exchange is further facilitated by means of buffle plate 8. The heat is subsequently transmitted from the internal fin 4 to the outer fin 5. Since a flame does not directly contact with the internal fin of heat exchanger and besides a space is formed inside the combustion cylinder, it is possible to prevent the production of CO which would otherwise be provided due to the cooled flame, and thereby providing a complete combustion.
Patent JP-S6336949-A (JP)
Title: Production of mold
Inventor: KIGUCHI SHOJI
IPC: B22C13/08
Filed: 1986-07-30
Abstract: PURPOSE:To easily obtain a hollow casting mold having an intricate shape by rolling over a sand magazine upward so that the silica sand coated with a thermosetting resin in the magazine falls by gravity into the cavity of a metallic mold thereby packing the sand into the cavity. CONSTITUTION:The shell coated sand 7 in the sand magazine 6 is packed by gravity into the cavity 2 when the metallic mold 1 and the sand magazine 6 are held connected and are rolled over 180 deg. in this state. The curing of the shell coated sand 7 packed in the cavity 2 is progressed by heat from the surface in contact with the metallic mold 1 and the sand sticks to the inside surface of the cavity 2 when the shell coated sand is held in this state for the specified time by energizing a heater to generate heat. A cured casting mold layer 10 is formed on the inside surface of the cavity 2 and the unreacted sand 7 which does not cure is returned by gravity into the sand magazine 6 when the metallic mold 1 and the magazine 6 are integrally rolled over 180 deg.. The hollow casting mold 11 having a prescribed thickness is thereby produced in the cavity 2.
Patent JP-S6238589-A (JP)
Title: Semiconductor memory device
Inventor: TAGUCHI MASAO
IPC: G11C7/00
Filed: 1985-08-14
Abstract: PURPOSE:To reduce parasitic capacity and to shorten the memory access time by dividing a common data bus into plural parts and disposing a bus data bus along the divided partial data buses. CONSTITUTION:A memory cell array MCA is divided into four parts. Accordingly respective partial memory arrays MCA1-MCA4 are of 2048X512 bit constitution, and given with column switches of 512 bits. In light of the layout bit of a column decoder CD1, it is so constituted that it can select bit lines for two bits at once, for instance, BL0 and its inverse BL0 and BL1 and its inverse BL1. The column switch connected to the data bus is composed of 256 transistors Q1 and 16 transistors Q2, totaling 272 units. This means a considerable decrease. Thus the effective parasitic capacity of the data bus can be reduced, and the memory access time can be shortened accordingly.
Patent JP-S5967135-A (JP)
Title: Car lamp
Inventor: TERAOKA HARUO
IPC: B60Q3/02
Filed: 1982-10-08
Abstract: PURPOSE:To improve operationability and to eliminate projected knob, by assembling a lens for a body equipped with a bulb and a switch for controlling lighting while exchanging the switch through sliding of the lens. CONSTITUTION:A lens 1 is fixed to a sliding member 2 while stopping stopper nails 1a, 1b to stopping sections 2a, 2b. The sliding member 2 is formed with a projection 3, contacting section 4 having a moderation groove 4a, screw stopping section 5 and a groove 6. The body 7 for assembling the sliding member 2 is provided with a conductive member around a window 8 while a joint member 24 is arranged slidably on the back of the body 7 where a conductive member 19 is connected selectively and electrically to the conductive member. When sliding the lens 1 against the body 7 the sliding member 2 is slided against said member 24 to exchange a switch composed of said member 24 and conductive member thus to control lighting of bulb.
Patent JP-S6070961-A (JP)
Title: Superconductive rotor
Inventor: NUMATA SEIJI
IPC: H02K55/04
Filed: 1983-09-28
Abstract: PURPOSE:To enhance the cooling effect by forming a cooling channel for flowing liquid helium on the outer periphery of a superconductive field winding, and forming a connecting passage of a liquid helium tank and a cooling channel at the center of a torque tube. CONSTITUTION:Cooling channels 25, 26 are formed on the outer periphery of superconductive field windings 2A, 2B. A liquid helium 9 passes through a liquid helium inlet 21 and the cooling channels 25, 26 formed on the outer periphery of the windings 2A, 2B. Thus, the cooling performance of the windings 2A, 2B is improved to eliminate a superconductive damage.
Patent JP-S5879779-A (JP)
Title: Elastic surface-wave convolver
Inventor: MINAGAWA SHIYOUICHI
IPC: H01L41/08
Filed: 1981-11-06
Abstract: PURPOSE:To improve the efficiency of convolution by connecting a conductive strip electrode to a depletion-layer control electrode and extracting convolution signals from a capacitance reading electrode. CONSTITUTION:A plurality of the conductive strip electrodes 12 arranged onto a piezoelectric substrate 1 are connected to the depletion-layer control electrodes 16 formed onto a semiconductor substrate 13, and convolution signals are extracted from the capacitance reading electrodes 17 shaped onto the substrate 13. Accordingly, the efficiency of convolution can be improved. A comparatively arbitrary capacitance-change characteristic can be obtained by altering the arrangement of the electrodes 16, 17 because a varible capacitance diode with three terminals of the electrodes 16, 17 and a common electrode 18 is formed to the substrate 13.
Patent JP-2001004502-A (JP)
Title: Specimen container for inspection
Inventor: MURAZUMI TAKUYA
IPC: G01N1/10
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To facilitate collecting, accommodating of a specimen, to improve the operability of a smear and to reduce a space when stocked by setting an inner diameter of a wide port shape opening and a depth of an inverted conical drum to specific sizes. SOLUTION: A container body 1 is made of paper obtained by laminating various type plastic or polyethylene film, and has a wide port type opening 3 and an inverted conical drum 4. A male thread portion 5 is formed on an outer periphery of the opening 3, and an annular flange 6 is formed. An inner diameter D of the opening 3 is set to a range of 50 to 100 mm, and a depth H of the drum 4 is set to a range of 20 to 50 mm. A cover 2 is made of various type plastic or the like, and a cylindrical portion 10 and a sealing portion 11 at its inside are concentrically formed at a circumferential edge of a lower surface of a circular top plate 9. To stock a plurality of empty containers, the cover 2 is removed, a lower half of the drum 4 of the body 1 is inserted into the opening of the body 1, and the containers are vertically stacked.
Patent JP-S57102085-A (JP)
Title: Adjusting method for photo output of semiconductor laser
Inventor: NAGAI HARUO
IPC: H01S5/068
Filed: 1980-12-17
Abstract: PURPOSE:To keep a constant photo output of a semiconductor laser, by a method wherein a resistance, connected in parallel or in series to the semiconductor laser, is caused to change accordig to the temperature. CONSTITUTION:A resistor 2 is connected in parallel to a laser diode 1, and a power source, charging a constant-current, is coupled to the parallel circuit. The laser diode 1 is increased in an oscillating threshold as temperature increases, and thereby a resistor 2, having an appropriate temperature-resistance property is used. Or, if the resistance value of the resistor 2 is adjusted by hand according to the temperature, a current flowing to the laser diode 1, can be kept in a constant manner and the photo output can be kept constantly even if temperature changes. Additionally, the resistor is connected in series to the laser diode and the series circuit may be joined to a power source of a constant voltage.
Patent JP-S5968079-A (JP)
Title: Automatic reader of mark character on internal surface of tube
Inventor: KUSHIRO EISHIROU
IPC: G06V10/10
Filed: 1982-10-09
Abstract: PURPOSE:To read a mark on the internal surface of a tube automatically regardless of whether the diameter of the tube is large or not by fitting a mirror to a sensor camera and inserting only the mirror into the tube. CONSTITUTION:The mirror 4 which slants at 45 deg. is fitted at the top end of the sensor camera 5. This camera 5 and the mirror 4 are supported on a casing in one body rotatably around an axial line. Then, while only the mirror 4 is inserted along the tube axial line of the tube 1, the mirror and camera are rotated to easily read the mark 2 on the internal surface regardless of an existing position of the mark circumferentially. The camera 5 is movable to and off the mirror 4 to adjust an object distance constant according to the variation in the tube diameter. Thus, the mark on the internal surface is read automatically regardless of the size of the tube diameter.
Patent JP-H05257351-A (JP)
Title: Copying device
IPC: B65H7/06
Filed: 1992-07-06
Abstract: PURPOSE:To avoid trouble resulting from the processing of sort mode by inhibiting the processing in sort mode when one transfer sheet is enough because of its relation with copy mode, even in the case of a both-side original or a plurality of originals. CONSTITUTION:The device is provided with an automatic sheet feeding means 2 which feeds originals one by one and is used for copying, and a sheet ejecting means 3 which selectively ejects transfer sheets, which are ejected after copying, with the sheets either in sorted or non-sorted state. The device also can process the original mode for dealing with difference between one-side original and both-side original and the copy mode for dealing with how to copy the images of originals on one transfer sheet. In the above copying device 1, a control means which judges, from the original mode and the copy mode, whether all originals can be copied on one transfer sheet or not and, if possible, exerts control so that the sort mode is inhibited is provided.
Patent JP-H0466848-A (JP)
Title: Inspecting apparatus of external appearance of capsule
Inventor: ENDO KOICHI
IPC: G01N21/85
Filed: 1990-07-06
Abstract: PURPOSE:To improve a filling rate of capsules at the time when they are held in a recessed part in the outer peripheral surface of a supply drum and, consequently, the efficiency of inspection by controlling the attitude of the capsule so that the direction of the axial line of the capsule and the length direction of the recessed part of the outer peripheral surface of the supply drum are contained within the same plane. CONSTITUTION:In spaces formed by a wall plate 7 and right and left wall plates 8 which are facing each other, recessed parts 13a provided in juxtaposition in two lines in the outer peripheral surface of a supply drum 13 are positioned. Capsules 9 dropped and thrown out from a hopper 11 are transferred obliquely to the upper right while they are shaken by a vibrating frame 4. When the capsules 9 get into the spaces between the central wall plate 7 and the right and left wall plates 8, the attitude thereof is regulated so that the direction of the axial line of the capsule 9 and the length direction of the recessed part 13a are contained within the same plane. In addition, this regulation continues from the vicinity of the vibrating frame 4 to the vicinity of a brush 32. Accordingly, the capsule 9 is held easily in the recessed part 13a in the course of its transfer and the one which is held hardly slips off. Thus, a filling rate of the capsules is improved and, consequently, the efficiency of inspection is improved.
Patent JP-S6068957-A (JP)
Title: Starting of inkjet recorder
Inventor: FURUKAWA TATSUYA
IPC: B41J2/175
Filed: 1983-09-26
Abstract: PURPOSE:To reduce the waiting time to the start of printing from the turning ON of the power source by driving a pump by a driving code at the preceding printing time when the power source is turned ON to shorten the control time. CONSTITUTION:The pressure, flow rate or flow velocity of an ink is detected with a detection circuit 4, the detection signal of which is fed back to an ink feed pump 2 and a non-volatile memory 16 is provided. The code of the driving force of the pump controlled is stored in the memory 16 and the pump is driven by a driving force on the code memorized in the memory 16 at the subsequent turning ON of the power source to shorten the waiting time.
Patent JP-H052276-A (JP)
Title: Device for peeling coated film at end face of photosensitive drum
Inventor: HONMA MASAHITO
IPC: G03G5/05
Filed: 1991-06-25
Abstract: PURPOSE:To enable unnecessary coated films on inside and outside surfaces in a short period of time. CONSTITUTION:A photosensitive drum 1 is supported in the state of directing its axial center to a vertical direction by means of a rotatable fixing chuck 2. An org. solvent 6 is discharged to the inside and outside surfaces at the bottom end of the photosensitive drum 1 from solvent discharge nozzles 7a1, 7a2 and 7b1, 7b2 provided on both wall surfaces of grooves 4a, 4b to dissolve the coated films at the above-mentioned end. The entire surface of the bottom end faces the above-mentioned solvent discharge nozzles 7a1, 7a2 and 7b1, 7b2 during the rotation of the bottom end half round when the fixing chuck 2 rotates the photosensitive drum 1. The unnecessary coated films over the entire periphery are thus peeled.
Patent JP-S6284181-A (JP)
Inventor: KAARU DABURIYUU HADOSON
IPC: C10G45/06
Filed: 1986-07-31
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-S6423531-A (JP)
Title: Formation of die alignment mark
Inventor: SAMOTO NORIHIKO
IPC: H01L21/30
Filed: 1987-07-20
Abstract: PURPOSE:To prevent the detection accuracy during a detection operation of a mask position from deteriorating by a method wherein an intermediate layer which does not react with a semiconductor substrate and a die alignment mark is installed and a metal to be used as the alignment mark is formed on a recessed part formed on this intermediate layer so that the surface and an edge of the alignment mark are not roughened due to a heat treatment operation. CONSTITUTION:An intermediate layer 22 composed of SiO2 is grown on a GaAs semiconductor substrate 21; a first resist 23 is coated; a region to form die alignment mark is exposed and developed, after that, the intermediate layer 22 in an unnecessary part is removed by an etching operation. Then, the first resist 23 is removed by an organic cleaning operation; after that, a second resist 24 is coated; a die alignment mark pattern is formed on the intermediate layer 22 by an optical exposure operation; a development operation is executed. Furthermore, a position to form the alignment mark on the intermediate layer 22 is removed slightly by the etching operation; a recessed part 27 is formed. Then, metals 25 and 26 are evaporated. The second resist 24 and the metal 25 in an unnecessary part are removed by a lift-off method by the organic cleaning operation. By this setup, this can be utilized as the alignment mark whose surface is smooth and which has a uniform edge; after a heat treatment operation it is possible to prevent the position detection accuracy from deteriorating.
Patent JP-S5880337-A (JP)
Title: Preparation of aqueous resin dispersion
Inventor: TSURUOKA MITSUO
IPC: C08L23/00
Filed: 1981-11-10
Abstract: PURPOSE:To provide an aq. resin dispersion excellent in storage stability, by feeding a mixt. of a chlorinated polypropylene with a specific tackifier, and an aq. soln. of partially saponified PVA into a multi-screw extruder and Kneading them under heating. CONSTITUTION:A resin mixt. of 40-80wt% chlorinated polypropylene, chlorine content 20-40wt%, and a tackifier, softening temp. measured by JIS K59.03 70-150 deg.C, is fed continuously from the hopper of a multi-screw extruder. An aq. soln. of partially saponified PVA, saponification degree 60-95mol%, is fed continuously from a feed opening on the compression zone and/or metering zone of the extruder. After said resin mixt. is kneaded under heating in the extruder, the aq. soln. is kneaded with the resin mixt. The above extruder is pref. a twin- screw extruder.
Patent JP-H1127626-A (JP)
Title: Video signal recording and reproducing device
Inventor: MASUI HIKARI
IPC: H04N5/91
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a device that compresses still image data with a fixed data size at all times, stores the compressed data, saves power consumption and extends a drive time by a battery by trying data compression prior to start of actual recording. SOLUTION: A device is provided with a 2nd recording means 2 that tentatively stores a video signal corresponding to at least one still image among video signals, an information compression circuit 3 that compresses information amount of the video signal outputted from the 2nd recording means 2, a 3rd recording means 4 that stores tentatively an output signal of the information compression circuit 3, a 4th recording means 5 of a nonvolatile memory that records the output signal of the 3rd recording 4 and a switch circuit 7. The switch circuit 7 generates two different control signals that are a 1st control signal used to control the 2nd recording means 2 and the information compression circuit 3 and a 2nd control signal used to control the 3rd recording means 4. Through the constitution above, the data compression is tried prior to the start of actual recording.
Patent JP-H0230033-A (JP)
Title: Connecting method for terminal inside vacuum envelope
Inventor: KAJITA KAZUYOSHI
IPC: H01J9/36
Filed: 1988-07-19
Abstract: PURPOSE:To cause an electric conductive condition to certainly and normally function by electrically interconnecting an electrode taking-off terminal fixed on an insulating board and located adjacent a controlling electrode formed of metallic thin films and the controlling electrode by means of a wire using ultrasonic bonding means. CONSTITUTION:A controlling electrode 2 made from metallic films of Al and the like is formed on an insulating base 1 made of glass and the like, and an electrode taking-off terminal 3 formed of a metallic plate and oriented outwardly of a vacuum envelope is fixed on the insulating base 1 and located adjacent an electrode 2 thereon, and a wire 4 electrically interconnects the electrode 2 and the electrode taking-off terminal 3 by ultrasonic bonding, and the wire 4 is covered by a soldered glass 5 and is fixed thereto. When predetermined electric potential is impressed on the controlling electrode 2 from its electric source via the terminal 3 and the wire 4, the controlling electrode 2 and the terminal 3 can certainly be interconnected by the wire 4, so that an electric conductive condition can be constantly provided for enhancing its reliability. Also, the wire 4 being covered by the soldered glass 5 and fixed thereto, diffusion of heat is possible when electric discharge etc., causes excess current to flow through the wire 4, and thus disconnection of the wire 4 can be prevented.