baber/WOPTO huggingface dataset:
Patent JP-S63222833-A (JP)
Title: Manufacture of film
Inventor: KOGA SUSUMU
IPC: B29C48/00
Filed: 1987-03-12
Abstract: PURPOSE:To obtain a film, which is excellent in transparency, flexibility and external appearance and has highly accurate thickness, by a method wherein polychlorotrifluoroethylene (PCTFE) is delivered under molten state at a temperature below the specified temperature and cooled by being pressed by the specified pressure between a mirror-finished cooling roll having the specified surface temperature and a press roll, the surface of which is roughened and which has the specified surface temperature. CONSTITUTION:PCTFE is delivered from a sheeting die 1 under the molten state at the temperature of molten resin of 250-350 deg.C for melt extrusion molding. The resultant film under molten state is cooled by being pressed by pressure of 1-50kg per 1cm of the contact line between a mirror-finished cooling roll 2, the surface temperature of which is controlled to be 10-100 deg.C, and a press roll 3, the predetermined surface 5 of which is roughened and, in addition, the surface temperature of which is controlled to be 10-100 deg.C, so as to turn one side into a smooth surface and the other opposite side into a coarse surface. If the surface temperature of the rolls exceeds 100 deg.C, the higher degree of crystallization results and the lowering of transparency and brittle point are caused. The obtained PCTFE film is optical for the moistureproof cover film for electric field light emitting elements and for liquid crystal display and also can contribute to the life characteristics in the field of display.
Patent JP-S54148088-A (JP)
Title: Asphalt waterproof base
Inventor: IWASAKI HAJIME
IPC: B32B5/26
Filed: 1978-05-12
Abstract: PURPOSE: To prevent shrinking, wrinkling, etc. of a composite sheet, when impregnated with asphalt, by using a core composite material prepared by bonding a knitted fabric layer with a randomly arranged polyester filament non-woven layer by needle-punching.  
     CONSTITUTION: A waterproof base is prepared by impregnating asphalt in a composite material prepared by bonding by needle-punching (A) a nonwoven layer of randomly arranged polyester filament e.g. polyethylene terephthalate, etc., (preferable weight per unit area is 100W500 g/m 2 ), with (B) a knitted fabric layer, e.g. preferably scrim prepared by weaving filaments having yarn counts of 10W30 at intervals of 7W20 filaments/inch, etc. Preferably the composite material and/or the asphalt waterproof base have tensile strengths at 3% extension, of ≥6kg/10mm width at the longitudinal direction and of ≥4kg/10mm width at the crosswise direction, and elongations of ≥50%.  
     EFFECT: Excellent in fatigue properties, e.g. flexing resistance, restoring force, resistance to cracking, etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01229840-A (JP)
Title: Method for discharging unnecessary warp in loom
Inventor: AKATSUKA MASAKI
IPC: D03D51/00
Filed: 1988-03-09
Abstract: PURPOSE:To improve operation efficiency of a loom by raising rotation speed of motor for winding up yarn other than a machine motor of machine stand by gear change control of transmission in drawing and discharging an unnecessary warp on a warp cheese. CONSTITUTION:In the case of preliminary winding, a transmission 21 is operated in state of low speed control and motor 20 for winding yarn is rotated and driven at low speed. When unnecessary part on warp cheeses 7 and 8 is discharged, the transmission 21 is operated in state of high speed control and motor 20 for winding yarn is rotated at high speed and unnecessary warp is drawn at high speed and wound onto yarn-winding face 3a. The unnecessary warp is drawn from the yarn-winding face 3a by jet pressure of a main nozzle 10 and discharged.
Patent JP-S58171979-A (JP)
Title: Heat transfer recorder
Inventor: ITOU YOSHIO
IPC: B41J2/325
Filed: 1982-04-02
Abstract: PURPOSE:To obtain good-quality color heat transfer recordings by a method in which a paper and a specific heat-transfer ink ribbon are wound around the periphery of a cylindrical rotator in a closely contact state, heat transfer recording is made, and then the paper alone is repeatedly turned along the rotator and a different color of ink is thermally transferred to the paper. CONSTITUTION:A ribbon S provided with heat transfer layers Y, M, and C of different colors orderly in its longitudinal direction is contacted with an inlet roller 13 on the periphery of a cylindrical rotator 10 having a longer peripheral length than the length of a recording paper 25 and also separated from an outlet roller 14. A paper 25 is supplied to the periphery of the rotator 10 on the upstream side of the inlet roller 13 and closely contacted, together with the ribbon S, with the periphery, and heat is applied to them by a thermal head 20 to obtain a heat transfer recording. Afterwards, the ribbon S is separated from the outlet roller 14, and the paper 25 alone is turned with the rotator 10 and closely contacted with another color of heat transfer layer at the position of the inlet roller 13, where recording is made by picture signal corresponding to the color. These operations are repeated necessary times for color recording.
Patent JP-S63220299-A (JP)
Inventor: WASHIMI KAZUYUKI
IPC: G10L19/00
Filed: 1987-03-10
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-H05260132-A (JP)
Title: Osi network management system
IPC: H04L69/40
Filed: 1992-03-16
Abstract: PURPOSE:To provide the OSI network management system which immediately collects contents and 'causes of faults, which occur in OSI communication procedures, by respective computer systems. CONSTITUTION:An OSI communication procedure control part 3 having control parts corresponding to first to seventh hierarchies based on the OSI protocol respectively, an OSI communication procedure fault description data generating part 4 which generates fault information based on the fault which occurs in the N-th hierarchy to store this information in an external storage device 6, and an OSI communication procedure fault description data transmission/ reception part 5 which has interfaces to respective hierarchies are provided. Fault information stored in the external storage device 6 is reported to another computer system through a LAN 2 by the control part in the (N-1)th hierarchy one lower than the N-th hierarchy where the fault occurs.
Patent JP-S59205711-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAKURAI JIYUNJI
IPC: C30B13/24
Filed: 1983-03-31
Abstract: PURPOSE:To facilitate single-crystallization of a non-single-crystal film without damaging LSI formed in a wafer by a method wherein facing linear beams are focused on both surface of the wafer and the wafer is relatively shifted against the beams. CONSTITUTION:An Si wafer 21 is placed between the 1st linear light source 25 and the 2nd linear light source 26 which are facing each other. The linear beams converged from the sources 25, 26 are arranged so as to heat a part 23a of an amorphous Si film 23. When the wafer 21 is advanced relatively against the beams to the direction of an arrow I , the heated and smelted part 23a is then solidized and single-crystallized. With this constitution, even if a three-dimensional LSI is formed in the wafer 21, the LSI is not damaged.
Patent JP-S55148340-A (JP)
Title: Cathode ray tube for light source
Inventor: NOSAKA EISOU
IPC: H01J3/02
Filed: 1979-05-08
Abstract: PURPOSE:To eliminate the need for the deflection system of a beam of electrons by guiding the electron beams emitted from a cathode into the tri-electrode system consisting of the first, second, the third grids and varying the electrode length of the second grid. CONSTITUTION:The electron beams 6 emitted from the cathode 4 pass through the first, second, and third grids 1, 2, and 3 and produce the light emitting spot D1 on the fluorescent screen 5. When the electrode length l2 of the second gride exceeds the bore of the electrode, the electron lens consisting of the second and third grids 2 and 3 functions as an exceedingly strong bipotential lens whose voltage ratio is N. When the electrode length arrives at l3, the electron beams 6 are focussed on the front 10 of the fluorescent screen 5. After that, an angle of emanation increases and the larger over-focussed light emitting spot D3 is obtained on the fluorescent screen. By varying the axial length l0 of the second gride electrode, the necessary light emitting spot diameter can be obtained on the fluorescent screen without decreasing the voltage of the fuoresent screen.
Patent JP-H03257434-A (JP)
Title: Photographing device
Inventor: ARAI HIDEYUKI
IPC: G03B7/20
Filed: 1990-03-07
Abstract: PURPOSE:To prevent the seizure of a color filter and the occurrence of a photographing-unable state by setting a specified small diaphragm state with an independent control means in a lens unit when an appropriate diaphragm control signal is not transmitted from a main body unit to the lens unit. CONSTITUTION:Incident light on an ordinary photographing lens 1 is outputted as an NTSC signal from a camera encoder 5 through an image pickup element 3 and a camera signal processing circuit 4, etc., and a brightness signal outputted from the circuit 4 is supplied to a camera microcomputer 10 through an integration circuit 6, etc., then the appropriate diaphragm signal compared with a reference value from a reference value setting device 8 is supplied to a lens microcomputer 17 in the lens unit LU through a data transmission line 18. In the case that abnormality occurs in the transmission line 18, the diaphragm control means in the unit LU does not follow the output of the microcomputer 10 but fetches the stop value detected by an encoder 11 in the microcomputer 17, and compares it with an initial stop value previously set and controls a diaphragm 2 to prevent excessive input.
Patent JP-S56153309-A (JP)
Title: Working device for tapered optical fiber
Inventor: FURUYAMA HIDETO
IPC: G02B6/255
Filed: 1980-04-30
Abstract: PURPOSE:To make the heating state to an optical fiber constant, to make the feed rate of the optical fiber constant by a control plate and to make the length of the fiber constant, by holding the optical fiber with a guide sleeve. CONSTITUTION:A fiber 7 passes between stoppers 1a, 1b, then through a guide sleeve 2 and a heater 3 and descends down onto a control plate 6. The stopper 1a presses the fiber 7 to the stopper 1b thereby fixing the fiber. The control plate is away from the center and a weight 5 is fixed to the fiber. The heater 3 is heated and the heated fiber is pulled by the weight 5 and deforms to a taper shape, until finally the fiber 7 is cut off. Then, the fiber 7 worked to a taper shape is made while held attached to the weight 5. Further, the control plate 6 resets to the central position and the above-described operation is repeated, whereby the fibers worked to a taper shapes are produced continuously.
Patent JP-H02237806-A (JP)
Title: Tire skid stopper
Inventor: NEMOTO HIROSHI
IPC: B60C27/16
Filed: 1989-03-10
Abstract: PURPOSE:To prevent pollution by dust, construct a tire light in weight, and prevent tread from swelling during running by tightly implanting short fibers in the surface on road surface side, and thereby forming a tread in the form of elastic plate. CONSTITUTION:By a tight implanting means, short fibers 8 of cotton, wool, or plastic having a length of 1mm are implanted tightly in the surface 7 of tread 1 on it road surface side. Thereby dust pollution is prevented, the tire constructed light in weight, and also the inside of a fender precluded from damage due to swell of tread during running.
Patent JP-S60212126-A (JP)
Inventor: DOKUTAA ANSO TSUIMERUMAN
IPC: A47J41/00
Filed: 1985-03-20
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-2000253129-A (JP)
Title: Mobile communications equipment
Inventor: FUKUSATO TOKUJI
IPC: H04M1/274
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To provide mobile communications equipment for communicating registered information, such as a telephone number, and for easily preserving the information between portable mobile communications equipment or between the mobile communications equipment and its own computer or the like. SOLUTION: A data processing part 20 extracts desired individual information from registered information, constituted of plural individual information registered in a registered data storing part 25, and converts it into insertion HTML data, and adds the data to previously stored template HTML data stored in a template HTML data storing part 26 for generating a series of HTML texts. The HTML texts are transmitted from an outputting part 22 to an external outside device by radio. Also, the HTML text data are received from the outside via an inputting part 21, and stored in received HTML data storing part 27, so that individual information stored in the registered data storing part 25 can be updated as necessary.
Patent JP-H08250289-A (JP)
Title: Electric power source apparatus
Inventor: OKAWA MASANAO
IPC: H05B41/24
Filed: 1995-03-15
Abstract: PURPOSE: To prevent an apparatus element from being damaged and a lighting apparatus from being broken by detecting abnormality of a load quickly by the time when the load voltage after starting reaches a no load secondary voltage and stopping the operation of a circuit. CONSTITUTION: An electric power source apparatus is installed wherein the apparatus is composed of a d.c. power source 1, a DC-DC converter circuit 3 of which an input terminal is connected with the d.c. power source 1 and an output terminal is connected with a capacitor C1, an inverter circuit 4 which receives electric power supply from the DC-DC converter circuit 3, a load 2 connected with an output terminal of the inverter circuit 4, and a control circuit 7 to adjust the electric power supply to the load 2. Further, means 10-12 are installed wherein the means detect abnormality of at least either load current or load voltage, so that the DC-DC converter circuit 3 can be controlled and electric power supply to the load can be stopped after starting, at latest by the time when the load voltage rises to a no-load secondary voltage.
Patent JP-S51132546-A (JP)
Title: Method of housing inlet for gas in safty device of air-bag type for us e in car
Inventor: UCHIYAMA SATOSHI
IPC: B60R21/26
Filed: 1975-05-13
Abstract: PURPOSE: In a safety device of air-bag type for use in a car, to provide a method of housing an inlet for gas in a manner that the housed inlet may be smoothly unfolded. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S53142449-A (JP)
Title: Dip coating method
Inventor: KURIHARA MASAO
IPC: B05D3/06
Filed: 1977-05-18
Abstract: PURPOSE: To obtain uniform coating film free from cross-streak lines and sagging, by the dip coating using a coating composition containing a halogenated hydrocarbon as main solvent, by incorporating specific polysiloxane compound to the composition. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H024754-A (JP)
Title: Difluorobenzonitrile derivative
Inventor: FUORUKAA RAIFUENRAATO
IPC: C07C255/50
Filed: 1989-03-10
Abstract: NEW MATERIAL: A compound of formula I (wherein R is a 1-12C alkyl, provided that the CH 2  group existing in this group can be substituted by O, CO or the like on condition that it is not bonded to O; and A is formula II, formula III or the like).  
     EXAMPLE: 4-(trans-4-Pentylcyclohexyl)-2,3-difluorobenzonitrile.  
     USE: The derivative is used for electro-optical display element, is useful as a component of a liquid crystal phase, especially the liquid crystal phase of a display based on the principle of a twisted cell, the guest-host effect, the effect of the deformation of an alignment phase and the effect of dynamic scattering.  
     PROCESS: A formyl compound of formula IV (wherein X is CHO) is formulated by a known method, and the product is reacted with hydroxyamide-O-sulfonic acid to obtain a compound of formula I. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S55148746-A (JP)
Title: Low temperature steel with superior brittle rupture resistant characteristic and brittle crack stopping characteristic
Inventor: SOGOU YASUO
IPC: C22C38/28
Filed: 1979-05-09
Abstract: PURPOSE: To provide a steel having both brittle rupture resistant characteristics and brittle crack stopping characteristics for a low temp. liquefied gas storage container by rolling a low carbon steel contg. a small amount each of P, S and N and having carbon equivalent adjusted to a specified value in a specified temp. range.  
     CONSTITUTION: This low carbon steel contains C 0.04W0.12%, Mn 0.6W1.30%, P<0.015%, S<0.008%, N 0.0010W0.0050%, Ti 0.007W0.015% and one or more among Si, Ni, Cr and Cu so that carbon equivalent represented by (C+Si/24+Mn/ 6+Ni/40+Cr/5+Cu/13) is adjusted to 0.25W0.35. This steel is heated to 950W 1200°C to prevent austenite grains from coarsening followed by rolling at Ar 3 W Ar 3 +100°C and a total reduction ratio of 30W60% and at Ar 3 WAr 1  and a total reduction ratio of 50W80%. Thus, a steel suitable for storage of low temp. liquefied gas such as LPG is obtd. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000258092-A (JP)
Title: Heat recovery unit
Inventor: TASAKA HIDEO
IPC: F28F1/32
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To enhance heat recovery rate on the downstream side of a heat recovery section and to lower the temperature of gas being discharged after heat is recovered by differentiating the heat transfer area of a heat transfer tube extending across the upstream side and downstream side gas conduction passages between the part on the upstream conduction passage side and the part on the downstream conduction passage side. SOLUTION: A gas conduction passage 4 extending from an exhaust gas introducing section 2 to an exhaust gas discharging section 3 is formed in a casing 1. The gas conduction passage 4 is sectioned into an upstream conduction passage 6 and a downstream conduction passage 7 by a barrier wall 5 disposed in the casing 1. The barrier wall 5 is suspended from the ceiling wall in the casing 1 and the upstream conduction passage 6 communicates with the downstream conduction passage 7 at the lower section of the barrier wall 5. Fixing position of the barrier wall 5 is shifted slightly to the right from the central part in the widthwise direction of the casing 1 and the cross-sectional area of the downstream conduction passage 7 is set smaller than that of the upstream conduction passage 6.
Patent JP-H09221831-A (JP)
Title: Connection structure of steel pipe beam, column, and column base section
Inventor: FUKUDA AKIRA
IPC: E04B1/24
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a firm connection structure at a low cost by providing a thick section at the beam fitting section and the column base section of a steel pipe column, providing a hand hole, connecting a beam and a connecting plate with high-strength bolts, and connecting them with no welding at the site. SOLUTION: A thick section 1a thickened by heating compression is provided at a part in the longitudinal direction of a steel pipe column 1 made of an angular steel pipe or a round steel pipe so that the strength and rigidity of the steel pipe column 1 are not reduced when a hand hole 6 is provided. A beam 2 made of an H-steel and provided with an end plate 3 or a connecting metal at the end section is fitted, high-strength bolts 7 are inserted through the hand hole 6 and fastened by nuts 8, and detents are applied. The welding work at the site is eliminated, and connection can be made at a low cost without requiring an expensive one-side bolt. This thick section 1a can be also used for the connection section to a column base metal made of a cast steel, and concrete can be filled in it. A firm connection structure can be obtained at a low cost.
Patent JP-S62214173-A (JP)
Title: Coloring method for light transmittable substrate
Inventor: OKUBO MASATAKA
IPC: C23C14/48
Filed: 1986-03-17
Abstract: PURPOSE:To color a substrate to a desired color without injuring the substrate by selecting specific elements as an ion seed to be implanted and to maintain the substrate at a specific temp. at the time of implanting metallic ions to a transparent body or semi-transparent body by an ion implantation method to color said body. CONSTITUTION:The single crystal, polycrystalline or amorphous substrate 29 is imposed on an irradiation base 27 in a vacuum vessel 26. Metals such as Au, Ag, Pt, Hg and Cu are converted to plasma in an ion generating part 21 according to the color for coloring the substrate 29. The ions are drawn out in an ion drawing out part 22. The ions are selected in an analyzing part 23 and after impurities are removed therefrom, the ions are accelerated in an accelerating part 24. The accelerated ions are scanned as an ion beam of desired energy in a scanning part 25; thereafter the metallic ions are implanted to the substrate 29 to form a metallic colloidal layer therein by which the substrate is colored to the color intrinsic to the metal. The substrate 29 is heated by a heater 28, after the ion implantation, to the temp. at which the injury of the irradiation does not remain. The deterioration of the colored layer by the oxidation thereof, the annihilation by wear as well as the corrosion by chemicals and the consequent discoloration are prevented.
Patent JP-S62215236-A (JP)
Title: Liquid crystal display element
Inventor: NAKAMURA YOSHIAKI
IPC: G02F1/1337
Filed: 1986-03-17
Abstract: PURPOSE:To obtain a liquid crystal display element causing no deterioration of display contrast and having wide visual angle range by causing change of orientation film for a liquid crystal molecule in a specified direction in a substrate plane. CONSTITUTION:Orientation controlling film 18 for liquid crystal formed on the inside surface of an upper substrate 1 and orientation controlling film 19 for liquid crystal 19 formed on the inside surface of a lower substrate 2 have both larger film thickness as they are nearer the observer 13, and the surfaces are rubbed. Since the distance between the orientation controlling film 18 and 19 is narrower as it is nearer the observer 13 side, the electric field impressed on a nematic liquid crystal 4 is larger as it is nearer the observer 13 side even if the voltage impressed across the upper electrode 6 and a lower electrode 7 is a constant value on the surface of the liquid crystal display element. Since the visual angle of the observer 13 is larger for the display surface of the liquid crystal display element as it is nearer the observer 13, accordingly, if electric field impressed on the nematic liquid crystal 4 is increased corresponding to the visual angle, the display contrast will be uniform for over the whole area of the display surface.
Patent JP-S53142068-A (JP)
Title: Method of forming fluorescent film
Inventor: TAKANO OSAMU
IPC: H01J9/22
Filed: 1977-05-16
Abstract: PURPOSE: To provide a fluorescent film having stable and smooth uniformity by mixing fluorescent material with the mixture of the suspension of water soluble high polymer binder and nonionic surface-active agent with water and ammonia water and mono- (or tri- ) ethanolamine to provide more than specified pH and coating it on the inner surface of a glass tube. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07260892-A (JP)
Title: Light beam tester and voltage measuring method
Inventor: NAGAI TOSHIAKI
IPC: H01L21/66
Filed: 1994-03-28
Abstract: PURPOSE:To enhance the voltage resolution by regulating the pulse width of output light from a semiconductor laser depending on a required time resolution. CONSTITUTION:A conversion table of the time resolution DELTAta and the width DELTAtb of output pulse from a pulse generator 66 is prestored at a DELTAta/DELTAtb table memory section 64. The pulse generator 66 has variable set pulse width and one pulse having pulse width DELTAtb is outputted from the DELTAta/DELTAtb table memory section 64 in synchronism with one trigger pulse St. The pulse is amplified through an amplifier 68 to produce a current Ip. A DC bias circuit 70 adds the current Ip to a DC bias current Ib and feeds the sum, as a laser drive current I, to a semiconductor laser 26.