baber/WOPTO huggingface dataset:
Patent JP-H03150153-A (JP)
Title: Metal-deposited film excellent in antistatic property
Inventor: OTA SABURO
IPC: B32B15/08
Filed: 1989-11-08
Abstract: PURPOSE:To obtain the film excellent in both the suitable property for metal deposit and the antistatic property thereof by a method in which a base layer is a biaxialy oriented polyolefin film, and the surface layer provided on one surface of a metal- deposited film contains, as its main component, the uniaxially oriented heat sealable polyolefin containing specified component, and the value of the wetting tension of the surface of the surface layer is a specified value, and then the metal-deposited layer is provided on said surface. CONSTITUTION:The base layer of a metal-deposited film is a biaxially oriented polyolefin film, and the surface layer provided on one surface of the metal-deposited film contains, as it's main component, at least uniaxialy oriented heat sealable polyolefin containing a component A, and then the wetting tension of the surface of the surface layer is at least 34 dyne/cm and the metal-deposited layer is provided on a part or whole of the surface. The component A is the reaction product at the rate of one basic nitrogen atom to one boron atom between one kind or at least two kinds of the semipolar organic boron polymer compound shown by a general formula M and one kind or at least two kinds of tertiary amine having total carbon number of 5 - 82 and at least one hydroxyl radical. The reaction product is the bonded material of polymer electrical charge-moving type.
Patent JP-H10129952-A (JP)
Title: Cleaning device for guide rail
Inventor: SAKAMOTO SHINICHI
IPC: B66B7/12
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To allow to remove an attachment including the content in an exhaust gas attached to a guide rail, without using the manual work of a maintenance man. SOLUTION: An installing board 20 is fixed on the cross head 12 of an elevator cage, and a holder 23 is installed to the installing board 20. In the U-shape front end of the holder 23, a cleaning member is installed. The cleaning member is composed of a nonwoven fabric including an abradant; a sponge rubber; and a supporting member consisting of an aluminum plate. When the cage 1 is moved up and down one reciprocation in the condition contacting the nonwoven fabric to the guide rail 11, an attachment 7 of the guide rail 11 can be removed.
Patent JP-H02135777-A (JP)
Title: Semiconductor memory
Inventor: NAKAJIMA HIDEHARU
IPC: H01L27/10
Filed: 1988-11-17
Abstract: PURPOSE:To obtain a high degree of integration by forming a groove on a semiconductor substrate, forming a word line on the sldewall of the groove, and so laminating the electrodes of 2 layers for forming a capacitor each other as to be disposed along the inner face of the groove. CONSTITUTION:A word line 17 to become the gate electrode of a switching transistor 32 is formed on the sidewall of a groove 12 formed on a semiconductor substrate 11, and electrodes 23, 25 of two layers for forming a capacitor 33 are so laminated as to be disposed along the inner face of the groove 12. Accordingly, the planar area of the line 17 is small, the planar area of a memory cell 34 can be reduced, and the groove 12 is deepened thereby to increase its capacitance. Thus, since S/N can be increased at the rate of the planar area of the memory call, high integration can be obtained.
Patent JP-H03151717-A (JP)
Title: Tri-state device
Inventor: KANEKO YOSHIAKI
IPC: H03K19/0175
Filed: 1989-11-08
Abstract: PURPOSE:To operate a switching circuit block accurately and stably by allowing a switching section to select a logic circuit block into the connecting state or the opening state with respect to a common bus based on a switching signal fed to gates of 2 FETs. CONSTITUTION:With a switching signal 40 at an H level and a switching signal 42 an L level, then a FET 36 is turned on and a FET 38 is turned off. Thus, an output signal 24 from a switching section 44 is at an H level. When the switching signal 40 in at an L level on the contrary, the output signal 24 from the switching section 24 goes to an L level. Thus, in the two cases as above, a logic circuit block 16 is connected to a common bus 10. On the other hand, when both switching signals 40, 42 are at L level, both FETs 36, 38 are turned off, and the output signal 24 from the switching section 44 goes to a high impedance. Then the logic circuit block 16 is opened to the common bus 10.
Patent JP-H03151606-A (JP)
Title: Inductor element
Inventor: SAWAMURA HIROYUKI
IPC: H01F17/06
Filed: 1989-11-08
Abstract: PURPOSE:To deal with the frequency band of generated noise, reduce the influence on a necessary signal by using an oxide superconducting wire as a lead wire penetrating a magnetic material bead, and absorb the noise, by molding plurality kinds of magnetic material beads by using molding material wherein magnetic powder is mixed in resin. CONSTITUTION:Plural kinds of magnetic material beads A1-An are provided which are constituted of magnetic materials 1a-1n equipped with penetrating holes 4a-4n and lead wires 2a-2n constituted of oxide superconducting wires stretching on both ends of the magnetic material 1a-1n inserted into the penetrating holes 4a-4n. An inductor element B is formed by molding the magnetic material beads A1-An by using molding material 3 wherein magnetic powder is mixed in resin. By using the plurality kinds of magnetic material beads A1-An in the element requiring necessary frequency and attenuation characteristic, generated high frequency noise is absorbed. The lead wires 2a-2n composed of oxide superconductor have small specific resistance, and absorb small capacity noise. Thereby influence on a necessary signal is reduced, and noise absorption is enabled.
Patent JP-H03151540-A (JP)
Title: Electronic governor
Inventor: YAMA HAJIME
IPC: F02D41/40
Filed: 1989-11-08
Abstract: PURPOSE:To supply enough fuel to an engine when sudden load is acted and prevent engine stop before it happens by detecting the decrease speed of engine revolutions, and increasing control supply of the fuel according to the detection result. CONSTITUTION:In an electronic governor 1 which supplies fuel to an engine 21, a control rack 2 of the governor 1 is driven by an actuator 3. The actuator 3 is controlled via a driven part 5 by a control part 4. In a control part 4, the driven part 5 is controlled according to a comparison result of engine revolutions detected by a detection part 6 connected to an electromagnetic pickup 24 facing to a ring gear 22, and target revolutions preliminarily determined. The decrease speed of engine revolutions is detected at the detection part 6. Control supply of fuel preliminarily determined according to the number of engine revolutions is increased at the control part 4, in response to the detected decrease speed.
Patent JP-H02135568-A (JP)
Title: Character mode and font mode setting system for information processor
Inventor: AMANO TAKAHIRO
IPC: G06F17/22
Filed: 1988-11-16
Abstract: PURPOSE:To make a character input work efficient by providing a character classification identification means which reads character data at a cursor position or in a prescribed range and identifies the character type, and a character mode setting means, which sets the character mode according to the identified character classification. CONSTITUTION:A character classification identification means 11 identifies the character classification at the cursor position or in the prescribed range, and a character mode setting means 13 automatically sets the character mode corresponding to the character classification. Further, a font classification identification means 15 identifies the font classification at the cursor position or in the prescribed range, and a font mode setting means 17 automatically sets the font mode corresponding to the font type. Thus, an operation to alter the setting of the character mode and the font mode is made unnecessary, operability is improved, and an input time can be shortened.
Patent JP-S63106916-A (JP)
Title: Magnetic recording medium
Inventor: TAMAI HIDEKI
IPC: H01F10/14
Filed: 1986-12-05
Abstract: PURPOSE:To reduce the cost of a titled medium and to assure the stable supply thereof by specifying the compsn. of Ti in a magnetic film consisting of an alloy of iron (Fe) and titanium (Ti) formed on a substrate. CONSTITUTION:The medium is the perpendicular recording medium constituted of the magnetic film consisting of the alloy of Fe and Ti formed on the substrate or the magnetic film consisting of the alloy contg. Fe and Ti as essential components and contg. other elements and the two-layered perpendicular magnetic recording medium constituted of the soft magnetic film and the perpendicular magnetic film consisting of the alloy of Fe and Ti formed on the substrate or the soft magnetic film and the perpendicular magnetic film consisting of the alloy contg. Fe and Ti as essential components and contg. other elements. The compsn. of Ti is specified to 15-21at% in this case. The perpendicular magnetic recording medium and the two-layered perpendicular magnetic recording medium are manufactured of the magnetic film consisting of the alloy of Fe and Ti contg. Fe which is ample in resources and inexpensive as the essential component and adequately contg. Ti which is highly resistant to corrosion and inexpensive or the magnetic film consisting of the alloy contg. Fe and Ti and further the other elements. The perpendicular magnetic recording medium which has high mass productivity, is inexpensive and has good magnetic characteristics is thereby obtd.
Patent JP-H02137659-A (JP)
Title: Low-pressure casting device
Inventor: ISHIHARA TSUNEO
IPC: B22D18/04
Filed: 1988-11-17
Abstract: PURPOSE:To produce a high-quality casting by providing a sealing means which hermetically mounts a degassing mechanism to a molten metal holding furnace together with a metallic mold, the molten metal holding furnace which heats and holds the molten metal packed into the metallic mold and the degassing mechanism which removes the gases in the molten metal. CONSTITUTION:The metallic mold 14 is clamped to delineate a cavity 56. A pressurized gas is introduced into the molten metal holding chamber 18 to pressurize the molten metal 34 surface and to rise the molten metal in a stoke 48a by which the molten metal is packed and pressurized into the cavity 56. The mold is opened after cooling and the casting is parted from the mold. A fresh casting operation is thereafter carried out. An opening/closing cap 32 of a replenishing stoke 30 is opened to replenish the molten metal 34 into a molten metal replenishing chamber 20 from a killing furnace 100 on decreasing of the molten metal. A rotational driving source 72 which constitutes the degassing mechanism 15 is driven to stir the molten metal by rotary vanes 96. An inert gas is simultaneously introduced from the axial flow of the rotary vanes into the molten metal to degas the molten metal. The degassing mechanism 15 is hermetically mounted to a furnace cap 38 by the sealing means 60. The degassing treatment is surely executed in this way and the high-quality casting is obtd.
Patent JP-2001111845-A (JP)
Title: Data communication system
Inventor: MATSUBARA MASATOMO
IPC: H04N1/32
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a data communication system that effectively utilizes a limited number of confidential boxes so as to allow many more users to be able to utilize a confidential communication function. SOLUTION: A facsimile terminal includes a control section 203 that controls confidential communication, a confidential box 209 that is a storage area to temporarily store confidential reception data, a management table 207 that records a state of use of the confidential box 209 such as a confidential box number, a password and an attribute, a password entry section 204 that sets a specific password in advance to a specific confidential box, a fixed box number designation section 205 that designates number of confidential boxes to set and register the password by the entry section 204, and a password generating section 201 that automatically generates a password while referencing the management table 207 as required in the case of making confidential communication.
Patent JP-H07116861-A (JP)
Title: Spot welding machine for metal material having insulating film
Inventor: SATO RYODA
IPC: B23K11/16
Filed: 1993-10-26
Abstract: PURPOSE:To surely spot weld a metal material having insulating film without removing the insulating film. CONSTITUTION:Between welding electrodes 1a, 1b arranged in spot welding machine, heating electrodes 4a, 4b are arranged. The heating electrodes 4a, 4b are energized to be heated. Pressurizing by the electrodes 1a, 1b is executed, with sandwiching a metal material 7 between the heating electrodes 4a, 4b, after the insulating film of the metal material 7 having insulating film is melted, welding current is energized between the welding electrodes 1a, 1b.
Patent JP-H10120290-A (JP)
Title: Sheet sorting device
Inventor: ONO TAKAHIRO
IPC: B65H31/00
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a sheet sorting device that can shorten the moving distance of a tray and minimize a driving device for elevating the whole device. SOLUTION: A sheet sorting device is provided with a conveying part 12 on one face of a device body 11, and a tray group 14 with a large number of sorter trays 14a, and a large capacity tray 15 on the opposite side face. The tray group 14 and the large capacity tray 15 are fitted to a sliding frame body 18 and integrally moved in a vertical direction, and the specified tray is opposed to a sheet discharge port to receive discharged sheets. Since the large capacity tray 15 is positioned on the lower side of the tray group 14, the moving distance for switching from the state of using the large capacity tray 15 to the state of using the uppermost stage tray 14a of the tray group 14 (or reversely) has to be only the height portion of the tray group 14 so as to shorten the moving distance.
Patent JP-S63145310-A (JP)
Title: Optical plastic material
Inventor: UCHIDA KINGO
IPC: C08F230/08
Filed: 1986-12-06
Abstract: PURPOSE:To obtain the title material having an excellent transparency and a high refractive index, comprising a specified three-dimensional polymer, by heating a triphenylsilyl group-containing unsaturated compound in the presence of a radical polymerization initiator. CONSTITUTION:3-Hydroxypropyltriphenylsilane obtained by hydrolyzing an addition product of triphenylsilane with allyl acetate with an alkali is reacted with a compound selected from (meth)acryloyl chloride and allyl chloroformate in the presence of a dehydrochlorinating agent to give a triphenylsilyl group- containing unsaturated compound of formula I, where R is (meth)acryloyl or allyl(oxycarbonyl). The obtained compound is reacted with one or more members of other monomers which are multifunctional comonomer, wherein if two or more members are to be used, at least one member should have at least 2 copolymerizable groups, in the presence of a radical polymerization initiator at 30-120 deg.C to give the title material having structural units of formulas II-V, which comprises a three-dimensional polymer which is transparent and has a refractive index of 1.57-1.61, Abbe's number of 27-36 and a pencil hardness of H-5H.
Patent JP-H02136902-A (JP)
Title: Data processor
Inventor: OBA HISAHARU
IPC: G06F9/48
Filed: 1988-11-17
Abstract: PURPOSE:To realize the highly accurate output control by setting the pulse output end timing based on the data which is previously set without saving the PC and the PSW into a stack space when an interruption process request is received. CONSTITUTION:A data memory 213 stores the process form information to designate a prescribed data process form. When a prescribed data process request is given to a CPU 200 from an interruption controller INTC 211, the CPU 200 interrupts an instruction executing process after detecting that a form designating means 220 points a prescribed data process. Then the CPU 200 operates a 1st comparing register 101, a capture register 105, and the memory 213 in order to control the generation of pulses to output ports P0 - P3. As a result, the output control is attained with high accuracy.
Patent JP-H10129943-A (JP)
Title: Resupply device
Inventor: KURATA TOMOMASA
IPC: B65H85/00
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To prevent to disturb the housing of the next sheet by curling a sheet when it is housed, in a resupply device in order to house a sheet finishing the image forming once, and to deliver it to an image forming position again. SOLUTION: A sheet finishing the image forming P is delivered to the loading surface of an intermediate tray 21 by a carrying-in roller 22 and a driving roller. At the upper part of the intermediate tray 21, a presser member 33 to press the rear end of the delivered sheet P to the intermediate tray 21 is rotated and energized by responding to the passing of the sheet rear end by making a rotary shaft 34 as the center. At the lower part of the carrying-in roller 22, a floating-up preventing member 31 journalled allowable to fluctuate by a shaft 32 is provided, and the floating-up of the rear end of the curled sheet P is regulated by the floating-up preventing part 31a of the floating-up preventing member 31.
Patent JP-H05129062-A (JP)
Title: Ignition cable device
Inventor: MITSUI SHINGO
IPC: H01T13/04
Filed: 1991-11-07
Abstract: PURPOSE:To prevent the stripping and slippage of a cap at the time of press- fitting and ensure the sealing property to a socket by mutually inserting and holding a hard sleeve into the cap at the time of installing the cap of an ignition cable device to the socket part of a high voltage generator. CONSTITUTION:An ignition cable 1 having a silicon rubber sheath is inserted through a sleeve 7 formed from a glass fiber reinforced phenol resin, a stainless steel cable terminal 2 is then mounted on the terminal of the ignition cable 1, and the sleeve 7 is shifted to the position of the cable terminal 2 and fixed. Thereafter, it is mounted in a cap molding mold die 2, a liquefied silicon rubber is injected thereto to integrally mold a cap 3. Thus, no abnormally installing state is never caused at the time of press-fitting the cap to a socket part 5, the mounting is facilitate, and the quality is also uniformed.
Patent JP-H05126497-A (JP)
Title: Liquid propellant gun and firing method therefor
Inventor: IKUTA KAZUNARI
IPC: F41A1/04
Filed: 1991-11-07
Abstract: PURPOSE:To prevent backfire and improve the safety of a gun by a method wherein a liquid fuel tank is formed so as to be communicated with the combustion chamber of a barrel and a space between the combustion chamber and the tank is blockaded by a piston openably while a piston retreating means is provided to retreat the piston forcibly and burn the fuel semi-stationarily. CONSTITUTION:A combustion chamber 3 is formed at the rear side of a projectile 2 in d barrel 1 and an igniter 4 is provided. A fuel tank 6 filled with liquid propellant 5, is provided at the rear side of the combustion chamber 3 so as to be communicated through a valve unit 1d. A piston 7 is arranged on the valve unit 1d and the valve unit 1d is energized by a spring 20 to abut the valve unit 1d and blockade the communication. The piston 7 is provided with a pressure detector 21 to detect a pressure in the combustion chamber 3 while the detecting signal of the detector is outputted to a retaining member 22 at the rear part 8a of a piston rod 8. According to this constitution, when the igniter 4 is operated and a pressure is generated in the combustion chamber 3, the pressure is detected and the retaining member 22 is moved to the position shown by dotted lines to retreat the piston 7 by the spring 20 and open the valve unit 1d.
Patent JP-H01132546-A (JP)
Title: Production of 4-chloroisophthalic acid
Inventor: IMAKI SUNAO
IPC: B01J23/04
Filed: 1987-11-18
Abstract: PURPOSE:To obtain the title compound which is a synthetic intermediate for medicine, agricultural chemical, functional resin, etc., at one stage in high yield, by reacting isophthalic acid used as a starting raw material with e.g., chlorine in the presence of an alkali hydroxide. CONSTITUTION:Isophthalic acid used as a raw material is reacted with chlorine or an alkali hypochlorite compound in the presence of an alkali hydroxide compound (e.g., sodium hydroxide or potassium hydroxide) used at an amount of 0.001-100mol, preferably 0.1-10mol based on 1mol isophthalic acid at 0-180 deg.C, preferably 20-120 deg.C to provide the aimed compound. Chlorine used in the above-mentioned reaction is fed into reaction solution through a gas feed tube at an amount of 0.1-10mol, preferably 0.5-5mol based on 1mol isophthalic acid. The alkali hydroxide compound is preferably used at an amount of 0.5-5mol based on 1mol isophthalic acid.
Patent JP-H11116318-A (JP)
Title: Slope-protection composition and slope-protection work
Inventor: IKENAGA HAKUSEKI
IPC: C04B16/12
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a slope-protection composition and protection work effective for protecting a slope protected with concrete or rock face chipped to expose the rock mass and enabling the growth of plant on the slope. SOLUTION: This slope-protection composition is produced by compounding <1.5 pts.wt. of chemical gypsum, 0.5-2.0 pts.wt. of blast furnace slag cement, <=0.2 pt.wt. of normal Portland cement, 1.2-3.0 pts.wt. of mineral fiber, 0.2-1.0 pt.wt. of natural fiber and 3-12 pts.wt. of water. The composition is preferably further compounded with seeds and fertilizer. Plants can be grown on a slope by covering the slope with the composition.
Patent JP-H05200379-A (JP)
Title: Refining of polycarbonate,polyester carbonate and polyester waste
Inventor: GERUHARUTO FUENHOFU
IPC: C08J11/06
Filed: 1992-10-07
Abstract: PURPOSE: To purify polycarbonate waste, etc., by stirring a fragment with a base at a specified temp. for a specified period, washing with a dilute acid after removal of the base, then with water until electrolyte is absent, and filtering and drying the purified fragment. CONSTITUTION: In a process for purifying waste of thermoplastic aromatic resins contg. at least one member selected from arom. polycarbonates, arom. polyester carbonates and arom. polyesters and mixed-in substances selected from aluminum, lacquers and dyes, the waste is subjected to size reduction to produce a fragment having an average diameter of 0.1-5 cm. Then, it is stirred with a base at 10-100 deg.C for 20-300 minutes and washed with a dilute acid after removal of the base. Thereafter, it is washed with water to produce a pure fragment without any electrolyte, which is filtered and dried.
Patent JP-S62158647-A (JP)
Inventor: HIKICHI SHUICHI
IPC: B65D6/18
Filed: 1985-12-26
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-S63200230-A (JP)
Inventor: SATEISHIYU GUPUTAA
IPC: G06T11/20
Filed: 1987-11-20
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-H11124417-A (JP)
Title: Polymer having high moisture permeability
Inventor: MARUO SUSUMU
IPC: C09J7/02
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To obtain the subject polymer having specific structure, molecular weight, easily obtainable, manifesting high moisture permeability excellent in tack strength, cohesive power useful for tacky agent, strap having high moisture permeability, drug releasing performance. SOLUTION: The copolymer is expressed in formula (CH2 -CR1 R2 )m -(X)n ;  R1 is H, methyl,; R2 is COO[CH2 CH(R3 )O]pR4 ; (R3 is H, methyl; R4 is a 6 to 24C alkyl; p is 2to 10); X is an ethylenic monomer containing carboxyl group; m:n in mass ratio is 20 to 90 wt.%.: 1 to 40%}, having molecular weight of 10,000 to 2,000,000. The monomer expressed in formula (CH2 -CR1 R2 )m is preferably, diethyleneglcoloctylether(meth)acrylate, etc., contained in amount of 20 to 90%. The monomer expressed in formula (X), is preferably acrylic acid, methaclylic acid, etc., contained in preferable amount of 1 to 40%.