baber/WOPTO huggingface dataset:
Patent JP-H0351582-A (JP)
Title: Dry gas sealed apparatus
Inventor: HAINRITSUHI ROORENTSUEN
IPC: F16J15/34
Filed: 1990-07-12
Abstract: PURPOSE: To prevent damage caused by temperature, temperature fluctuation, increase of peripheral speed and rotational speed by providing a centering joint which has spring-elasticity against a shaft bush at the time of expansion of the shaft, and prevents expansion of the shaft bush in an area of a seal surface in respect to the shaft. CONSTITUTION: A shaft 1 has, in an inner area 1', a cylindrically ring web 15 which surrounds the shaft 1 by means of a circular space 15'. An end 3' corresponding to a shaft bush 3 has a cylindrically circular groove 16 which is engaged with the web 15 to form a centering seat of a form-fitting type in a cooled state. An outer peripheral surface of a peripheyral wall 16' is sealed by an O-ring like packing 16" in respect to the web 15. The packing 16" follows up diameter fluctuation of the web 15 to some extent. An inner peripheral surface of the peripheryal wall 16' has a radial margin 4 in respect to the shaft 1 simillarly to the bush 3, while the margin 4 allows sufficient increase of the diameter of the shaft at the time of heating without contact.  To the contrary, the peripheral wall 17 is spring-elastically composed, and is contact with the web 15 at an inward circular portion 17', for securing fitting of the shaft 1 at the time of temperature rise.
Patent JP-H062227-A (JP)
Title: Apparatus for changing lift length of ring spinning frame
Inventor: HIROSE SUSUMU
IPC: D01H1/36
Filed: 1992-06-16
Abstract: PURPOSE:To provide a lift length changing apparatus capable of accurately and easily changing the lift length according to the rotational speed of a spindle. CONSTITUTION:In the case of setting a short lift length for a medium count yarn or a small count yarn relative to a long standard lift length for a large count yarn, the difference between the lift lengths is stored in a controller 50A as a correction length. A shaper-feeding motor 43 is energized after coupling a clutch 42 to rotate a lifting drum 19 and lift a ring rail 10 by a distance corresponding to the correction length. In the course of swinging the ring rail 10 with a swing motor 35, a main motor 2 is started to start the spinning operation. The lift length can accurately be shortened by this process to enable the ultrahigh speed spinning of a medium count yarn and a small count yarn.
Patent JP-S6245716-A (JP)
Title: Production of high-molecular weight para-oriented aromatic polyamide fiber
Inventor: MIYAWAKI YASUFUMI
IPC: D01D5/00
Filed: 1985-08-22
Abstract: PURPOSE:To obtain high-molecular weight para-oriented aromatic polyamide fibers, by extruding a liquid polymerization dope containing a para-oriented aromatic polyamide having a low polymerization degree dissolved therein into a fluid inert to acid halide groups and heating and/or stretch deforming the extruded dope. CONSTITUTION:A para-oriented aromatic dicarboxylic acid chloride is added to an amide type solvent expressed by formulas I-III [R1, R2 and R3 are CH3 or C2H5; R4 is (CH2)3, (CH2)4 or (CH2)5] containing an inorganic chloride expressed by the formula MCla (M is alkali metal or alkaline earth metal; a is 1 or 2) and a para-oriented aromatic diamine to give a liquid polymerization dope containing 5-10 para-oriented aromatic polyamide having etainh as follows; 1.80<=etainh<=3.00. The resultant liquid dope is then extruded into a fluid inert to acid halide group expressed by the formula -CX=0 (X is halogen) and subjected to heating and/or stretch deformation in the fluid to advance the polymerization reaction.
Patent JP-H0346863-A (JP)
Title: System for forcibly disconnecting communication line of digital exchange
Inventor: SASAKI MINEO
IPC: H04M15/02
Filed: 1989-07-14
Abstract: PURPOSE:To switch a communication medium without hindering the telephone communication by sending a line disconnection indicating signal to a digital exchange from a multimedium time division multiplexer and disconnecting the communication line after a certain time at the time of sending a disconnection advance notice tone in both direction from the digital exchange. CONSTITUTION:When a line disconnection indicating signal sending part 3 of the multimedium multiplexer uses the signaling channel of a digital multiplexing interface to transmit a line disconnection indicating signal 22, a line disconnection indicating signal detecting and response part 8 of a digital exchange detects this signal, and a disconnection advance notice tone sending part 9 sends a disconnection advance notice tone 23 in both directions of the line under the control of CPU 11. Then, a communicating terminal is prompted to pay attention. Thereafter, a CPU 11 controls disconnection and issues an indication to a line closing processing part 10 in a preliminarily determined time, and the line closing processing part 10 performs closing processing 24 of the communication line based on this indication.
Patent JP-H0350167-A (JP)
Title: Structure for joining ceramic parts and metallic parts
Inventor: TSUNO NOBUO
IPC: C04B37/02
Filed: 1989-07-15
Abstract: PURPOSE:To improve the peeling resistant strength at a joint boundary by joining and fixing ceramics parts for buffering thermal stresses on the surface of metallic parts on the side opposite to the surface joined with the ceramic parts. CONSTITUTION:Flange parts 3a, 5a of a piping side appliance 3 and heat exchanger side appliance 5 made of Al, etc., of the metallic members are fixed via intermediate joining rings 2, 4 made of Al-Si, which is a brazing material, to the bottom end surface 1a and top end surface 1b of a ring 1 made of alpha-alumina, etc., which are the ceramics parts. The ceramics rings 7, 9 for buffering thermal stresses made of the same material as the material of the alumina ring 1 are fixed by a pressurized brazing method via intermediate joining rings 6, 8 made of an Al alloy which is a brazing material to the rear surface of the flange part 3a and the upper part of the flange part 5a. The thermal expansion of the metallic parts having the large thermal expansion is suppressed by the ceramics parts for buffering thermal stresses having the small thermal expansion when these parts receive repeated heat cycles.
Patent JP-H099334-A (JP)
Title: Exchange for phs
Inventor: SASADA MASAAKI
IPC: H04W84/10
Filed: 1995-06-14
Abstract: PURPOSE: To allow the exchange to conduct exchange and connection between a PHS(Personal Handy Phone System) and a telephone line by adding a simple adaptor means to an existing private branch of exchange in the personal portable telephone system such as PHS. CONSTITUTION: For example, suppose that a dial-in signal equivalent to a portable terminal 4 is received from a public telephone line 6. When an adaptor 11 detects a corresponding number in response to a line 6, at first a private branch of exchange 1 is started and sends automatically a dial number corresponding to a base station connection terminal 9. Since the private branch of exchange 1 connects the adaptor 11 to an adaptor 13 via the base station connection terminal 9, the adaptor 11 sends a number corresponding to a portable terminal 4 to the adaptor 13 by an inband signal. The adaptor 13 receiving the in-band signal converts the number into a signal system suitable for the base station 3 and transfers the converted signal to the base station 3, and the base station 3 calls the portable terminal 4 via a radio channel.
Patent JP-S6429063-A (JP)
Title: Dynamic focus circuit
Inventor: SUNADA KOICHI
IPC: H04N3/26
Filed: 1987-07-24
Abstract: PURPOSE:To sharply focus throughout a picture irrespective of synchronizing frequency by varying the resonance frequency of a resonance circuit that forms a dynamic focus correction signal corresponding to the synchronizing frequency. CONSTITUTION:The resonance circuit is constituted of a capacitor C1 and the secondary windings 12a of a transformer 12 connected in series to a flyback transformer 10 which functions as a saturable reactor, and a dynamic focus correction signal in parabola shape is outputted through a coupling capacitor C2. The conversion characteristics of a frequency/voltage conversion circuit 4, a voltage control circuit 13, and a transformer, as well as the value of the capacitor C1, are so set that the frequency of a horizontal drive pulse supplied to the circuit 4 and the resonance frequency of the resonance circuit come coincident with each other.
Patent JP-H1025472-A (JP)
Title: Organic electroluminescent element and material for organic electroluminescent element
Inventor: TAKAHASHI HISAMITSU
IPC: H01L51/50
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL element material having heat stability, a high purity as a blue light and a high efficiency. SOLUTION: This element is composed of a glass substrate 1, a transparent anode 2, TPD 3 as a hole injection and transport layer, an organic luminescent layer 4, Alq3 5 as an electron injection and transport layer and a cathode 6. The organic luminescent layer is made of μ-oxy-di[bis(2-(2-benzoxazolyl)-phenolato) aluminum (III)] being an aluminum complex. A direct current voltage is applied between the anode 2 and the cathode 2 so that the anode 2 may be positive in potential, and the cathode 5 may be negative in potential. The organic luminescent layer emits a blue EL emission having an intensity of 1314cd/m<2> at the maximum when the applied voltage is 16V. It has an emission spectrum having a peak wavelength of 420nm and chromaticity coordinates: x=0.185 and y=0.178, so that it has a high purity as a blue light.  The organic EL element material is stable against heat and resistant to deterioration. Since the element structure is a three-layer structure in which the organic luminescent layer is sandwiched between the electron injection and transport layer and the hole injection and transport layer, the diffusion of excitons into the electrodes can be inhibited. Therefore, the efficiency can be improved and the ineffective current can be reduced with a consequent improved lifetime.
Patent JP-H0928137-A (JP)
Title: Seedling planting structure for rice transplanter
Inventor: KONISHI TATSUYA
IPC: A01C11/02
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To configure a seedling planting structure that transplants seedlings in a zigzag depending on rotation of a rotating case provided with a pair of transplanting claws constructed to keep constant the amount of seedlings taken out of a seedling takeout port. SOLUTION: A 1st and 2nd supporting parts 3 and 4 are freely rotatably supported respectively via one of two support shafts 15 parallel with a driving shaft 10 of the rotating case 2 to support the planting claws 5 and 6 freely swingably from side to side around the shaft center P2 in orthogonal direction to the support shafts 15.  The support shafts 15 are provided with 1st and 2nd driving mechanisms 17 and 18 so that the 1st and 2nd planting claws 5 and 6 assume a seedling takeout posture intersecting orthogonally the support shafts 15 when the 1st and 2nd planting claws 5 and 6 pass over the seedling takeout port, and that the 1st and 2nd planting claws 5 and 6 assume a right or left planting posture in which the 1st and 2nd planting claws 5 and 6 assume a seedling planting posture to swing in right or left direction to the shaft center P2 when the 1st and 2nd claws 5 and 6 plant seedlings.
Patent JP-S6430930-A (JP)
Title: Clutch device for vehicle
Inventor: OSONO KOHEI
IPC: F16D13/52
Filed: 1987-07-24
Abstract: PURPOSE:To smoothly perform the connecting action of a clutch by providing a thrust generating device, constituted of a cam mechanism, between an output side member and a pressing member and cushioning thrust, transmitted to the pressing member, by a buffer means. CONSTITUTION:A cam mechanism fits its roller holder 25 by a spline to a boss part in a starting clutch outer of an output side member to be urged toward a belleville spring pressing member 20. A roller rotary shaft 29 is fitted to a U-groove in a fork protrusion 27 of the roller holder 25, rotatably mounting a cam roller 30. The cam roller 30 is forced to come into press contact with a cam surface 31 hollowly provided in an opposed surface of the pressing member 20. The roller holder 25, which provides in its internal peripheral edge a circular annular elastic damper ring 33, supports the roller rotary shaft 29 through the damper ring 33. Accordingly, when the roller holder 25 starts its rotation with a transfer of the cam roller 30 to a tilt surface 31b of the cam surface 31, thrust is damped because the rotary shaft 29 is elastically supported.
Patent JP-H0513097-A (JP)
Title: Sealed nickel metal hydride storage battery
Inventor: MURATA TOSHIO
IPC: H01M10/34
Filed: 1991-06-27
Abstract: PURPOSE:To restrain hydrogen gas generation and a voltage drop by laminating negative plates mainly composed of hydrogen storage allay and positive plates mainly composed of nickel hydroxide active material via separators, and forming a water repellent layer on the surface of the outermost negative plate not faced to the positive plate of the lamination body. CONSTITUTION:Hydrogen storage ally powder is formed into paste state, and applied to both sides of a nickel plated iron punching metal. The paste is dried and, then, the metal is pressed and cut into five pieces of a negative hydrogen storage electrodes C. Also, the nickel hydroxide of a positive electrode is used as an active material. Four pieces of nickel hydroxide electrodes E are prepared, and both types of electrodes C and E are alternately laminated via separators D comprising nylon non-woven fabric. Furthermore, a water repellent layer B made of water repellent synthetic resin is formed on the surface of the outermost electrode C not faced to the electrode E in the plate group. The plate group so formed is sealed into a battery case of the nickel plated iron. According to this construction, hydrogen gas generation and a voltage drop can be restrained at the time of charging and discharging a large amount of current.
Patent JP-H1031249-A (JP)
Title: Finder device and toggle spring mechanism
Inventor: UCHIYAMA KEIJI
IPC: G03C3/00
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To make the surroundings of a finder compact. SOLUTION: A visual field switching plate 20 provided with a panoramicsized visual field aperture 33 and a C-sized visual field aperture is installed so as to be freely rotated around a photographing optical axis 18a. The center of the panoramic visual field aperture 33 and the center of the C-sized visual field aperture are arranged on the circumference passing through the center of an H-sized visual field aperture 27 with the photographic optical axis 18a as the center. The visual field switching plate 20 is retreated on the circumference passing through the center of the finder optical axis, so that the horizontal size can be made smaller than that of a conventional finder device.  A toggle spring 40 for selectively switching the energizing direction of the visual field switching plate 29 taking the position of the plate 29 with the C-sized visual field frame 34 set on the H-sized visual field aperture 27 as the boundary, is installed on the plate 29.
Patent JP-H0476610-A (JP)
Title: Clock distributing system
Inventor: IGASHIRA HIROYUKI
IPC: G06F1/10
Filed: 1990-07-13
Abstract: PURPOSE:To obtain a clock signal whose skew in a chip is very small by changing the delay time in accordance with the output of a phase comparing circuit by a clock distributing circuit, which distributes a clock signal to one area, in the vicinity of the boundary of areas. CONSTITUTION:Small areas 140 and 141 where phases of clock signals should be compared are adjacent. Consequently, a phase comparing circuit 131 which compares phases of two clock signals with each other to output the result can be arranged in the vicinity of the boundary between small areas 140 and 141. As the result, proper flip flop groups 320 and 321 in small areas 140 and 141 are selected to input them to the phase comparing circuit 131 without extending connection lines 310 and 311. A delay control circuit changes the delay time of a distributing circuit 121 with variable delay circuit by a control signal 303.
Patent JP-H0628284-A (JP)
Title: Method and device for transmitting picture data
Inventor: OHASHI KOICHI
IPC: G06T9/00
Filed: 1992-07-10
Abstract: PURPOSE:To enable the data transmission suitable for capability by extending the picture data by discriminating the state of the picture data on the reception side of the picture data. CONSTITUTION:When both picture data processors 1 and 2 have high processing capability, a 1st selection section selects the compression of the picture data in a data processor 1 on the transmission side of the picture data. A state direction data generation section generates state indication data corresponding to the compression of picture data. Then, a picture data compression section reads out the picture data from a picture data holding section to perform the prescribed compression processing. In a data processor 2 on the side of receiving the picture data, a discrimination section discriminates the received state indication data to be the data corresponding to the compression of the picture data and a multiplexer supplies the received picture data to a picture data extension section. Then, the original picture data restored by the picture data extension section are supplied to the picture data holding section.
Patent JP-H1187641-A (JP)
Title: Dynamic random access memory array and method for increasing density of the same
Inventor: HOENIGSCHMID HEINZ
IPC: H01L21/8242
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To minimize or eliminate the area required for twisting a bit line in order to reduce the size of a dynamic random access memory, wherein each cell of a memory cell array is addressed by a word line and a bit line. SOLUTION: A lower part metal layer and an upper part metal layer, together with a dielectric layer allocated between them are provided. A first bit line among a plurality of bit lines comprises a lower part metal first bit line part mounted on the lower part metal layer, and the lower part metal first bit line part is combined to first multiple memory cells. Further, the first bit line comprises an upper part metal first bit line part mounted on the upper part metal layer also, and the upper part metal first bit line part is combined to the lower part metal first bit line part by a first contact which penetrates a dielectric layer. The first contact is allocated with one of active areas 522, 530, and 560.
Patent JP-S6341421-A (JP)
Title: Anticataract agent
Inventor: KATSUMATA MANABU
IPC: A61P27/02
Filed: 1986-08-07
Abstract: PURPOSE:To obtain an anticataract agent having strong tyrosinase inhibiting action, by using a pyrroloquinolinequinone or its derivative as an active component. CONSTITUTION:The objective agent contains, as an active component, the compound of formula (R1-R3 are H, alkyl, alkali metal or 1/2 alkaline earth metal) participating in the oxidation reaction of alcohol, aldehyde, glucose and amine in living body and known to be active also as a growth-promoting substance for a certain kind of microorganism. The compound inhibits tyrosinase activity, prevents the insolubilization of protein in which tyrosinase is participating in some form, prevents cataract or suppresses the progress of cataract.
Patent JP-S60150570-A (JP)
Inventor: MOJI HIDEAKI
IPC: H01R31/06
Filed: 1984-09-03
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-S6242856-A (JP)
Title: Thermal head
Inventor: TSUJI SHIRO
IPC: B41J2/335
Filed: 1985-08-20
Abstract: PURPOSE:To perform printing while a conductive lead always holds a good conductor, by covering the exposed part of the conductive lead formed of aluminum, copper, silver, nickel or tin with gold. CONSTITUTION:Because a conductive lead 2 is formed by covering the surface of an electrically good conductor comprising aluminum, copper, silver, nickel or thin other than gold with a gold layer 6 having high corrosion resistance, the corrosion of the gold layer 6 due to the synergistic action with humidity under an actual use environment is prevented and the lower conductive lead 2 is not also corroded and an important defect such that normal printing becomes impossible is not generated. The gold layer 6 is formed by a plating method, a printing method, a vapor deposition method, an immersion method or a sputtering method. The conductive lead 2 and the gold layer 6 may be formed not only to the surface of a heat generating substrate 1 but also to the side and back surfaces thereof.
Patent JP-H0524398-A (JP)
Title: Forming method of embossed pattern to artificial plastic marble plate
Inventor: ENOMOTO YOSHISUKE
IPC: B44C1/24
Filed: 1991-07-24
Abstract: PURPOSE:To provide a method for forming patterns on the surface of a plate of artificial plastic marble, which is fit to produce various kinds of patterns by every small amount, with the quality not lower than that of a product of one-piece molding, and express complicated projecting and recessed patterns like natural patterns in compliance with the request of a user. CONSTITUTION:An end material of an artificial plastic marble of suitable size containing an inorganic material, or the like is heated to 150-160 deg.C, and then, inserted between natural objects such as leaves or the like as a mold or a male mold and subjected to cold forming with 0.5-10ton pressure for a predetermined time.
Patent JP-2000017105-A (JP)
Title: Separation and recovery of resin material from composite molded product consisting of plural kinds of resin material
Inventor: HIGUCHI KAZUO
IPC: B29K33/04
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for separating and recovering, in good workability and high recovery, an acrylic resin material from composite molded products consisting of plural kinds of resin material including an acrylic resin (PMMA). SOLUTION: This method comprises separation of a resin component other than an acrylic resin, and an acrylic resin component containing, as impurities, e.g. resin components other than the acrylic resin and recovery of the acrylic resin (PMMA) as the corresponding acrylic monomer by pyrolyzing the above acrylic resin component.
Patent JP-S6340977-A (JP)
Title: Vector generating device
Inventor: AOKI YOSHIHIDE
IPC: G06T11/20
Filed: 1986-08-06
Abstract: PURPOSE:To draw a picture having a desired line width by the arithmetic operation of a digital differential analyzing machine of once, by constituting the analyzing machine of a line width information storage part for executing the line processing of a vector, and a line width developing part for generating newly a display coordinate in a short axial direction against the display coordinate of an output of said part. CONSTITUTION:The mobile extent of a vector is set to a mobile extent register 1, a long axis and a short axis are derived by discriminating a vector direction by an evaluation arithmetic operation part 2, the inclination of these axes is detected by a long axis counter 8 and a short axis counter 10, and an inclined data is set to a short axis mobile arithmetic operation part 9. Subsequently, by an analyzing machine 3, the counter 8 is brought to a decrement by every unit until its contents become zero, and the accumulation of the inclined data is executed by the arithmetic operation part 9 to match said decrement. Next, when this digit is carried, the counter 10 is brought to a decrement and a coordinate data of a current position register 6 is brought to an increment or a decrement, and by using short axis information 12 derived by a line width information register 7 and the arithmetic operation part 2, a new coordinate data is generated in the short axial direction by a line width developing part 11.