baber/WOPTO huggingface dataset:
Patent JP-H01111019-A (JP)
Title: Production of carbon yarn and graphite yarn
Inventor: KOMINE KIKUJI
IPC: D01F11/10
Filed: 1987-10-21
Abstract: PURPOSE:To obtain the subject yarn having extremely high strength and modulus of elasticity, improved properties and good appearance, by providing carbonaceous pitch yarn prepared by melt spinning with a specific amount of a specific fiber collecting agent, infusibilizing, preliminarily carbonizing, carbonizing and graphitizing. CONSTITUTION:Carbonaceous pitch yarn obtained by melt spinning is approximately collected by an air sucker, introduced to an oiling roller, provided with a fiber collecting agent comprising (A) an alkylphenylpolysiloxane or dimethylpolysiloxane having 1,000-10,000cst at 25 deg.C and (B) an alkylphenylpolysiloxane or dimethylpolysiloxane having 10-100cst at 25 deg.C in the ratio of the component A/B=95-50/50 (weight ratio) as essential components and bundled. Then the bundled pitch yarn is infusibilized, preliminarily carbonized, carbonized and graphitized to give the aimed yarn.
Patent JP-H03127536-A (JP)
Title: Network managing equipment
Inventor: IZAWA KENJI
IPC: H04L12/70
Filed: 1989-10-12
Abstract: PURPOSE:To restart the line service automatically when a fault of a transmission line is recovered by starting or stopping the line service depending whether or not the quality data of the transmission line satisfies a reference value. CONSTITUTION:When the quality data of a transmission line 201 does not satisfy a reference value and the number of transmission errors is increased, a network managing equipment 1 uses a line blocking means 4 to block lines 101-103 via a packet exchange (PKT) 21 based on a data collected from a transmission quality data collection means 2. When the quality of the transmission line 201 satisfies the reference value and the transmission quality is recovered after the lapse of a prescribed time, the network managing equipment 1 uses a line block releasing means 3 to release blocked lines 101-103 via the PKT 21, thereby starting the line service. Thus, when the fault of the transmission line is recovered, the line service is automatically restarted.
Patent JP-H10109718-A (JP)
Title: Shelf device for automatic high-rise warehouse
Inventor: MASUDA HIROFUMI
IPC: A62C3/00
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To prevent a fire from spreading upward toward a cargo on the upper side by providing arms, which support a pallet arranged along the vertical direction of supporting columns, a fire shielding plate, which is arranged between the supporting columns so as to divide a clearance between the supporting columns vertically, and fire extinguishing means arranged below the fire shielding plate. SOLUTION: Arms 13a, which mutually connect and fix supporting columns 11 adjacent to each other in the depth direction and support a pallet 2, are arranged at the predetermined interval from a supporting bean 12. Below the arms 13a, a fireproof fire shielding plate 14 is arranged at the predetermined clearance from the arms 13a while vertically dividing a clearance between the adjacent supporting columns 11, and a sprinkler head 17 is arranged beneath the fire shielding plate 14. If a fire stars in a certain level, the fire shielding plate 14 shuts off the spread of the fire or hot air flow to the upper side of this level, and at the same time, the sprinkler head 17 detects the fire quickly by means of the fire and the hot air flow interrupted by the fire shielding plate 14.
Patent JP-H04144986-A (JP)
Title: Sintered compact of non-oxide ceramics and production thereof
Inventor: HAKOJIMA JIYUNICHIROU
IPC: C04B35/58
Filed: 1990-10-04
Abstract: PURPOSE:To improve oxidation resistance by slip casing an oxidation-resistant non- oxide ceramics, forming the surface layer, subsequently charging a non-oxide ceramics excellent in high temperature strength into the inside thereof, carrying out slip casing and sintering the resultant forming. CONSTITUTION:With a non-oxide ceramics powder excellent in oxidation resistance, e.g. sialon represented by the formula (Z is 0-4.2), an auxiliary agent such as an Sc2O3- Y2O3-based substance, a dispersant such as a polyacrylic acid salt, a binder such as PVA and a solvent such as water are blended to prepare a slip 1. Another slip 2 is prepared by admixing an auxiliary agent such as a Y2O3-Al2O3-based substance, a dispersant, a binder and a solvent with a non-oxide ceramics powder excellent in high temperature strength, e.g. sialon having a low Z value. The above-mentioned slip 1 is charged into a porous mold to form the surface layer and the slip existing in the inside part is subsequently removed. The slip 2 is then charged into the inside of the porous mold to carry out solid slip casting and the cast material is demolded to obtain a prescribed-shape composite molding. The resultant composite molding is then dried, defatted and baked, thus giving the objective sintered compact of the non-oxide ceramics.
Patent JP-H07123066-A (JP)
Title: Pointer processing circuit
Inventor: MATSUO HIROYUKI
IPC: H04L7/08
Filed: 1993-10-26
Abstract: PURPOSE:To reduce power consumption by generating a VC synchronizing signal when an SPE address and an internal pointer are coincident in the pointer processing in an inter-network interface so as to reduce the circuit scale. CONSTITUTION:A pointer processing circuit 1 is provided with a counter 60 implementing counting synchronously with a virtual container VC in a received STM frame. When the STM frame is a non-stuffed frame, a register 40 generates an internal pointer CP based on a content of an overhead. A synchronizing pulse generating section 50 generates a VC synchronizing signal VCFP representing a head of the VC through the coincidence detection between an SPE address PAY and the pointer CP and generates a VCFP through the detection of reset of the counter 60 when the STM frame is a stuffed frame. When the STM frame is a non-stuffed fame, load control to the counter 60 is implemented corresponding to the coincidence detection between the address PAY and the pointer CP independently of the pointer CP.
Patent JP-H11106609-A (JP)
Title: Resin composition for sealing use
Inventor: IKEDA HIRONORI
IPC: C08L71/02
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition, capable of improving filling capacity of sealed portions of packages or the like while they are being sealed/ molded, and preventing voids or the like, e.g. pinholes, by including an epoxy resin, hardening agent containing a specific phenolic novolak resin, hardening promoter and inorganic filler. SOLUTION: This composition comprises (A) an epoxy resin (e.g. bisphenol A type epoxy resin), (B) a hardening agent containing a phenolic novolak resin having a softening temperature of 60 to 70 deg.C and ICI melt viscosity of 0.1 to 0.5 poise at 150 deg.C, (C) a hardening promoter [e.g. 1,5-diazabicyclo(4,3,0)-5-nonene], and (D) an inorganic filler (e.g., crystalline silica). Adhesion between the inorganic filler and resin component will be improved by including a coupling agent [e.g. a compound shown by formula I or II ((n) is 1 to 20)] in the above composition.
Patent JP-S61144210-A (JP)
Title: Bridle-roll device
Inventor: SUZUKI MAKOTO
IPC: B21B41/00
Filed: 1984-12-18
Abstract: PURPOSE:To pass easily a strip through bridle rolls by supporting freely rotatably respective driving shafts of a pair of bridle rolls, arranged at a prescribed interval, by a revolving drum and constituting the drum to be rotatable around on its axial line. CONSTITUTION:A strip S is passed between bridle rolls 10, 11 by locating both rolls 10, 11 mutually oppositely in the vertical direction. At that time, the rolls 10, 11 are moved by driving a motor 22 used for revolving to rotate a revolving drum 16 having a gear, to be meshed with the pinion of motor 22, on its outer circumference. When the drum 16 is rotated thereafter, the positions of rolls 10, 11 are revolvingly displaced with the rotation of drum 16. Accordingly, the strip S is easily passed through the rolls 10, 11, and a tension to be provided to the strip S can be optionally adjusted by adjusting the rotation angle of drum 16 to set freely the wrapping angle of strip S.
Patent JP-H03129334-A (JP)
Title: Original fixing method
Inventor: NAKAYA KEIICHI
IPC: G03G15/04
Filed: 1989-10-14
Abstract: PURPOSE:To confirm the position of an original even after a platen is set by employing a plate transmitting such light that does not block the reflecting function of the plate as an original platen used when an original is set to a copying machine. CONSTITUTION:The copying machine which hits light to the original 2 and takes a copy employs the platen transmitting such light that does not block the reflecting function of the platen 3 as the platen of the original 2, which is used to set the original 2 to the copying machine. To produce the original platen 3, material obtained by mixing fine grains of light transmission properties with light transmitting plastic rubber is used, or a known sheet with these characteristics is used. For instance, the method applying a half mirror sheet to the surface is adopted. The original 2 is placed close to a set position, and the platen 3 is pulled down, following which light coming from a lower part indicates the position of the original 2, and the original 2 is slid together with the platen 3 and set to a prescribed position. Thus, an original is correctly set.
Patent JP-H02113411-A (JP)
Title: Magnetic head
Inventor: URA TADASHI
IPC: G11B5/31
Filed: 1988-10-24
Abstract: PURPOSE:To obtain the secure head which does not crack without using welding glass by subjecting nonmagnetic substrates laminated with magnetic metallic films to solid phase reaction joining to each other. CONSTITUTION:The magnetic metallic films and insulating films are alternately deposited on nonmagnetic single crystal ceramics substrates 1 and nonmagnetic polycrystalline ceramics substrates 2 to form a laminate 4. Crystallized glass films 5 are formed on the laminate 4 and the substrates 1, 2 are alternately laminated and the laminate is subjected to a heat treatment by which a large block is formed. This block is cut to obtain slender blocks. A winding window 6 is worked to the blocs. This block and the block not worked with the window are butted against each other on a gap surface and the blocks are subjected to the solid phase reaction joining by pressurizing and heating. Since the conventional welding glass is not used, the head does not crack and the adverse influence of the welding glass on the welding glass is eliminated.
Patent JP-H03128892-A (JP)
Title: Automatic adjusting hoisting accessory
Inventor: SUZUKI YASUNORI
IPC: B66C1/12
Filed: 1989-10-13
Abstract: PURPOSE:To hoist a lifted load with a hoisting drum to prevent the addition of a large force to a pin and make double-sided plates thin and light-weighted by boring lifting holes in the upper parts of the double-sided plates, mounting a ring hoisting drum between the upper parts of the double-sided plates to communicate with the lifting holes of the double-sided plates, and mounting a pin between the lower parts of the double-sided plates. CONSTITUTION:A lifting rope R is wound on a hoisting drum 3 between the upper parts of double-sided plates 1, both the ends of the lifting rope are engagingly locked by a lifted load situated downward of the hoisting drum, and a pin 4 is disposed between the lower parts of the double-sided plates 1 between both left and right side parts of the lifting rope R laid between the hoisting drum and the lifted load. When the lifting end of a lifting machine is engaged with lifting holes 2 of a hoisting accessory in this state, and the lifting end of the lifting machine having the hoisting accessory suspended is raised, the hoisting accessory is moved upward of the center-of-gravity position of the lifted load in accordance with the addition of the load of the lifted load to the lifting rope, the lifting rope is wound on and fixed by the hoisting drum 3 of the hoisting accessory, and the hoisting accessory is slightly rotated around the hoisting drum 3 to bring the pin of the hoisting accessory into contact with either of the left and right side parts of the lifting rope between the hoisting drum of the hoisting accessory and the lifted load, and the lifted load is horizontally brought up.
Patent JP-H07118330-A (JP)
Title: Method for purifying acrylonitrile polymer solution
Inventor: MAKISHIMA TOSHIHIRO
IPC: C08F6/06
Filed: 1993-10-26
Abstract: PURPOSE:To efficiently remove impurities (electrolytes) and dissolved gases from a soln. of an acrylonitrile polymer produced by water-base suspension polymn. by bringing the soln. into contact with an ion-exchange substance and degassing the soln. CONSTITUTION:An acrylonitrile polymer is produced by subjecting a monomer component mainly comprising acrylonitrile to water-base suspension polymn. using an iron-contg. inorg. redox initiator in an aluminum-made polymerizer. The polymer is dissolved in a solvent to give a soln., which is brought into contact with an ion-exchange substance (e.g. a strong sulfonated ion exchange resin) to remove iron compds. or their ions and aluminum compds. or their ions from the soln. and then is degassed at the atmospheric pressure or lower. Thus the soln. is purified, solving problems due to electrolytes inherent in water- base suspsension polymn. and making the soln. suitable for producing an acrylic fiber.
Patent JP-H04143947-A (JP)
Title: Magneto-optical recording medium
Inventor: KAWASE TAKEO
IPC: G11B11/10
Filed: 1990-10-05
Abstract: PURPOSE:To obtain the high-quality magneto-optical recording medium with which high CN is obtainable in reproduced signals by forming multilayered films alternately laminated with alloy layers contg. specific metals and Co layers as recording films. CONSTITUTION:The multilayered films alternately laminated with the alloy layers contg. at least one kind from heavy rare earth metals,such as Gd, Tb and Dy and at least one kind from Pt and Pd, and the Co layers are constituted as the recording films (Co layers 102 and PtGd alloy layers 103 are alternately laminated on a glass substrate 101 in the example shown in Fig.). The saturation magnetization of the recording films is decreased and diamagnetic fields are thereby suppressed and, therefore, recording magnetic domains are stably formed. Consequently, the high CN is obtd. in reproduced signals and, therefore, the magneto-optical recording medium having high quality is obtd. Since a large Kerr rotating angle is obtd. in a short wavelength region of 400nm wavelength, the high-density magneto-optical and reproducing are executed by using an optical head having a short wavelength light source.
Patent JP-H06120599-A (JP)
Title: Semiconductor laser driver
Inventor: NUMATA TOMIYUKI
IPC: G11B7/125
Filed: 1992-10-06
Abstract: PURPOSE:To obtain a semiconductor laser driver which can control at high speed and with high precision the amount of outgoing laser beam to an optimum value according to the irradiation position of a magneto-optical disk. CONSTITUTION:A position detecting signal S1 for detecting the position of an optical pickup including a semiconductor laser element 13 in the radial direction of a magneto-optical disk is passed to a gain adjusting circuit 24 and an offset adjusting circuit 23. The output voltage signal S2 from the circuit 23, having experienced a gain adjustment and a direct current component adjustment, is given to the non-inverting input of an operational amplifier 22. Whereupon, a transistor Tr2 turns on, and an erasure current IW is supplied to the semiconductor element 13. At this point, the erasure current IW is supplied to the inverting input of the operational amplifier as the voltage drop in a resistor RE connected to the transistor Tr2, producing a negative feedback. By this, the current value of a constant current circuit 20 made up of the operational amplifier 22, transistor Tr2 and resistor RE, or eventually the driving current of the semiconductor laser element 13 is controlled by the voltage signal S2.
Patent JP-H1177048-A (JP)
Title: Apparatus for producing activated hydrogen water
Inventor: MIYAUCHI TAKAO
IPC: C02F1/46
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To make an enough amount of activated hydrogen water be contained by a method in which anodic cells having positive electrodes are installed on both sides of a cathodic cell having a negative electrode, a permeable membrane is placed between the cathodic cell and the anodic cell, the positive electrodes of the two anodic cells are connected with each other, and the direct current of a specified amperage is applied between the positive and negative electrodes. SOLUTION: A generation part 1 for producing activated hydrogen water is composed of a middle cathodic cell 4b and right and left anodic cells 4a, 4c, and diaphragms 5 are installed between the cells 4a-4c. A measuring electrode 6 is inserted into each cell 4a-4c, cathode plates 7, 7 are inserted into the cathodic cell 4b and arranged in parallel with the diaphragms 5 apart by about 10 mm from the diaphragms 5, respectively. Besides, an anode rod 8A is installed apart by about 20 mm from the diaphragm 5, and an anode rod 8B is installed apart by about 10 mm from the diaphragm 5. By applying the direct current of 0.1-0.5 A between the positive electrodes of the anodic cells 4a, 4c and the negative electrode of the cathodic cell 4b, activated hydrogen water of -830 mV oxidation-reduction potential is obtained.
Patent JP-H01111801-A (JP)
Title: Oxidation resistant rare earth alloy powder
Inventor: KUSUNOKI MASAO
IPC: B22F1/02
Filed: 1987-10-23
Abstract: PURPOSE:To improve oxidation resistance and preservable property by coating the powder surface of a rare earth alloy having a specific compsn. with monocarboxylic acid or the reaction product of monocarboxylic acid with polyhydric alcohol. CONSTITUTION:The powder surface of the rare earth alloy expressed by Rx(Fe1-xCoa)100-x-yByMz is coated with monocarboxylic acid such as stearic acid or the reaction product of monocarboxylic acid with the polyhydric alcohol. In the formula, R denotes >=1 kinds of the rare earth elements contg. Y; M is the weight percent indicating the weight of a transition metal; (x) is 25-35%, y is 0.5-2%, z is 0-10%, (a) is 0-0.5. The coating is executed by adding a treating agent liquid to the coarse grains of the alloy to prepare the slurry or pulverizing the same or impregnating the fine powder of the alloy with the treating agent liquid, etc. The amt. of the treating agent to be added is confined to about 0.01-10 parts per 100pts.wt. alloy powder. The fine powder of the rare earth alloy which has the oxidation resistant and is easy to handle is thereby obtd.
Patent JP-S62126620-A (JP)
Inventor: OKAMURA NAOTAKE
IPC: H03H7/01
Filed: 1985-11-27
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-H04144814-A (JP)
Title: Belt guide device of belt conveyer
Inventor: YOSHII MASAO
IPC: B65H5/02
Filed: 1990-10-05
Abstract: PURPOSE:To ensure rectilinear advance and reverse with a small radius of curvature by providing bearings at both edges of a top edge part of a plate- shaped support plate to axially support ridging shape guide pulleys, and providing a supporting part which slidingly contacts the guide pulleys at the top of the support plate between the bearings. CONSTITUTION:A guide device G which consists of a plate-shaped support plate 7 and guide pulleys 8 with small diameter at the reversed part of a conveyer belt 3, is provided. The guide pulleys 8 with small diameters are formed into a ridging shape, and arranged by means of bearings 31 which are provided at both top edges of the support plate 7 via a journal part 8a supported on the bearings 31. Besides, at the top edge part of the support plate 7 which is positioned between the bearings 31, a number of supporting parts 32, 33 are formed at appropriate intervals so as to prevent deflection of the guide pulley 8 which slidingly contact the outer circumference of the guide pulley 8. It is thus possible to restrict deflection of the guide pulley by the effect of belt tension and reverse with a small curvature radius without meandering.
Patent JP-2000093530-A (JP)
Title: Absorbing and releasing device of natural energy
Inventor: TAMAEI MASAKATSU
IPC: A61N5/00
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To store a food or an organism for a relatively long period by use of released energy without using commercial power by intensively absorbing the external natural energy through an antenna, and releasing the energy absorbed through the antenna to the outside through a body part. SOLUTION: Various energies present in the atmosphere are taken and absorbed through the main receiving part 23 or auxiliary receiving part 23 of an antenna 2, and the absorbed energies are propagated to a lower body 1 through support parts 22A, 23A and a column 21. The energy absorbed by the antenna 2 or the body 1 is converted to an optical energy not visual but having a proper wavelength useful for human life, and the converted optical energy is amplified. Accordingly, when a living body such as meat is set within the body 1, for example, various energies absorbed and taken through the antenna 2 are properly converted to the optical energy of natural wavelength, and emitted to the organism and irradiated.
Patent JP-S61146212-A (JP)
Inventor: ISHINO YUJI
IPC: A47F9/00
Filed: 1984-12-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0797049-A (JP)
Title: Carrying device
Inventor: KONDO FUMIO
IPC: B65G54/02
Filed: 1993-09-30
Abstract: PURPOSE:To provide an easily maintainable carrying device with which a gate valve for cutting off a vacuum tunnel can be removed without shifting the tunnel. CONSTITUTION:In a carrying device with which an object to be carried is carried in an isolated state from the outside air within a tunnel 1 surrounded by a partition wall, an opening part 17 is provided at the upper/lower part in the vicinity of an end of the tunnel 1, and a gate valve 11 for cutting off the tunnel 1 is installed in the opening part 17 via an airtight seal 20.
Patent JP-H1180732-A (JP)
Title: Grout agent for injection into ground, and improvement of ground by using the same
Inventor: KITAMURA TADASHI
IPC: E02D3/12
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject grout agent excellent in operability for impregnating the ground, capable of providing a hardened body having extra high strength characteristics by using a mixed solution of an alkaline water glass, a water-soluble organic polymer capable of being dissolved and/or stably micro- dispersed in water, a hardener for the water glass, and water. SOLUTION: The object grout agent having a so-called micro sea-island structure comprising an alkaline water glass phase as a continuous sea phase and a water-soluble organic polymer phase as an island phase is obtained by using a mixed solution comprising (A) an alkaline water glass (e.g. sodium silicate and/or potassium silicate), (B) a water-soluble organic polymer capable of being dissolved and/or stably micro-dispersed in water (e.g. a water soluble polyether polyol and a water-soluble starch), (C) a hardener for the water glass (e.g. carbon dioxide gas, a liquefied carbonated water, and (D) water.