baber/WOPTO huggingface dataset:
Patent JP-H07206687-A (JP)
Title: Cholesterol-level depressing agent for oral administration and its preparation
Inventor: KOBAYASHI KAZUO
IPC: A61K31/785
Filed: 1994-05-19
Abstract: PURPOSE:To obtain a cholesterol-level depressing agent containing a specific anion exchange resin, emitting little disagreeable odor, having excellent bile acid adsorptivity to enable the reduction of the necessary dose and suitable to be administered to the patient of hypercholesterolemia. CONSTITUTION:This agent contains an anion exchange resin composed of a cross-linked polymer containing monomer of formula (R1 is H or methyl; R2 is H, methyl or ethyl) as a constituent component. The cross-linked polymer to be used in the agent contains 20-99.9mol% of the monomer of formula introduced into the polymer and has a cross-linking degree of 0.1-10mol%.
Patent JP-H05276829-A (JP)
Title: Greening material
IPC: E02D17/20
Filed: 1992-03-31
Abstract: PURPOSE:To obtain a greening material suitable for greening sloping plane and post-planting care of lawn grass. CONSTITUTION:A fiber layer-comprising inorganic fibers is laminated to a fiber layer comprising organic fibers.
Patent JP-H044168-A (JP)
Title: Recording device
Inventor: YOKOI KATSUYUKI
IPC: B41J13/00
Filed: 1990-04-20
Abstract: PURPOSE:To improve a throughput by allowing the first interpretation device to interpret whether recorded information stored in the first storage device is present when a medium for recording is fed by a specified feed amount after the rear end of the medium for recording is detected by the first detection device, and allowing a next medium for recording to be fed to a recording position using the first feed device, if the recorded information is present. CONSTITUTION:Printing action is repeated until the cumulative amount L of feeds Ln of medium for recording in printing process after passage of the rear end of the medium for recording 12 through a position of a sensor 15 exceeds a printable distance L2 after passage of the rear end of the medium for recording 12 through the previously set position of the sensor 15. Then if L >= L2, it is interpreted whether printing data provided by a host computer is present in buffer memory, and if present, a transport roller 6 and a discharge roller 24 are driven by drive of an LF motor 7 to discharge the medium for recording 12 to a discharge stacker 25. At the same time, a sheet feed motor 10 is driven to rotate a sheet feed roller 9 and thereby a next medium for recording is fed to the transport roller 6.
Patent JP-2000262567-A (JP)
Title: Bed for care
Inventor: KANBARA YUSAKU
IPC: A61G7/05
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To obtain a bed for care which can readily perform moving on a bedpan by a walking-difficult patient and changing a body position of a patient of long term care. SOLUTION: This bed for care comprises as follows: a rail 4 is set in a vertical frame on a base holder; a divided mattress block is stored and fixed in the mattress case in which a rail groove is formed; the mattress block can be slid back and forth; and moving on a bedpan can be performed with a less load by a nursing person. Since a dent part and charging material are set on the mattress block and a body position can be readily changed, a local pain accompanying with the body position is reduced.
Patent JP-H043176-A (JP)
Title: Color copying machine
Inventor: KUSUMOTO KEIJI
IPC: G03G21/14
Filed: 1990-04-20
Abstract: PURPOSE:To increase the number of copies per unit time at the time of manually feeding recording paper and copying the same by starting the forward movement of a scanner at every generation of the rotating position signals of the number of times predetermined according to the size of the original detected by an original size detecting means and the magnification of a copied image when the recording paper is fed by manual insertion. CONSTITUTION:Rotating position detecting means 72, 725 generate rotating position belt mark signals at every one rotation of a toner image carrying member 11 which rotates in correspondence to the scanning of the original. On the other hand, an original size detecting means 101 detects the size of the original. A scanning control means starts the forward movement of the scanner 30 for scanning the original at every generation of the rotating position signals of the number of times predetermined according to the size of the original detected by the original size detecting means 101 and the magnification of the copied image when the recording paper is fed by the manual insertion. The number of copies by unit time is increased in this way at the time of manually feeding the recording paper.
Patent JP-S62261149-A (JP)
Title: Manufacture of semiconductor device
Inventor: HONMA TETSUYA
IPC: H01L21/3205
Filed: 1986-05-08
Abstract: PURPOSE:To apply the solution to a super-minute high-density device, by applying a solution including a specified polyamide acid silicon type intermediate on a semiconductor substrate, on which a metal interconnection is formed, and performing heat treatment at a temperature within a specified range. CONSTITUTION:A solution, which includes a polyamide acid silicon type intermediate formed by mixing and reacting a tetracarboxylic acid dianhydride expressed by the Formula 1, diamine expressed by the Formula 2 and an aminosilicon compound expressed by the Formula 3, is applied on a semiconductor substrate, on which a metal interconnection is formed. Heat treatment is performed at a temperature of 100-450 deg.C. In the Formulas 1-3; R' is a quadrivalent carbocyclic aromatic group; R<2> is an aromatic aliphatic group, whose number of carbon atoms is 6-30 or a carbocyclic aromatic group, whose number of carbon atoms is 6-30; R<3> and R<4> are alkyl group, whose independent number of carbon atoms is 1-6 or phenyl group; and K has a value of 1<=K<=3.
Patent JP-2000299024-A (JP)
Title: Coaxial feeder assembly structure and method
Inventor: TSUNETOMI HIROSHI
IPC: H01B11/18
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To simplify the assembly work of a coaxial feeder to reduce cost. SOLUTION: A cylindrical outer conductor 42 opened in the axial direction and a cylindrical inner conductor 43 arranged on the axis of the outer conductor 42 and having a circular recessed groove 43b opened on the outer circumferential surface are installed, and an insulator 2 is inserted between the inner conductor and the outer conductor 42 and elastically held to assemble a coaxial feeder A, the insulator 2 is formed with an annulus ring body comprising two divided pieces 2a, 2b positioned in the recessed groove 43b and fit each other by elastic deformation, and the annulus ring body is nipped and held between the conductors 42, 43 in the assembled state of the coaxial feeder A.
Patent JP-H10303859-A (JP)
Title: Wavelength multiplex transmission method and wavelength multiplex transmitter
Inventor: KISHI KAORI
IPC: H04J14/02
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength multiplex transmission method and a wavelength multiplex transmitter where the circuit is simplified and the power consumption is reduced while cost increase is minimized. SOLUTION: An initial delay insert circuit 12 is provided at a pre-stage of an electrooptic conversion section 4 at a transmitter side 10. The circuit 12 is composed of pluralities of read/write memories and a CPU which changes a read/write timing of pluralities of digital signals S1, S2,..., Sn to the memories, according to a delay assigned to each wavelength, so that a phase difference between optical signals on a transmission line 3 is not caused due to difference from each wavelength of a light used for wavelength multiplex.
Patent JP-S61263941-A (JP)
Title: Production of ethylene glycol
Inventor: WADA HIROSUKE
IPC: C07C27/00
Filed: 1985-05-20
Abstract: PURPOSE:To produce in a high yield the titled industrially useful compound from a synthesis gas in high activity of rhodium catalyst, by adding both a trialkylphosphine and a compound containing 1 1,4-diazabutadiene skeleton to a reaction system. CONSTITUTION:In obtaining ethylene glycol by reacting a synthesis gas, namely carbon monoxide and hydrogen, in a liquid phase in the presence of a rhodium catalyst, a trialkylphosphine (0.5-100mol, especially 0.8-10mol based on 1g atom rhodium) such as trimethylphosphine, tri-iso-propylphosphine, etc., and a 1,4-diazabutadiene skeleton (preferably 0.5-100mol, especially 0.8-10mol based on 1g atom rhodium) such as N,H'-di-t-butyl-1,4-diazabutadiene, etc., are added to the reaction system to carry out the reaction.
Patent JP-S63271904-A (JP)
Title: Manufacture of resistance substrate
Inventor: OTA NORIHIRO
IPC: H05K1/16
Filed: 1987-04-28
Abstract: PURPOSE:To enhance the mechanical strength, heat resistance and wearing properties of a resin substrate by transferring a resistance element and a conductor to the substrate, and thereafter further hardening the substrate by a two-step hardening method. CONSTITUTION:A glass board 1 having a resistance element 2' and a conductor 3' formed on the surface thereof is set in a bottom tool 4, and a cavity 5 of this bottom tool 4 is filled with a substrate agent 6. Then the substrate agent is heated and compressed to form a substrate 8, and then, by taking out the integrated structure of the substrate 8 and the glass board 1 and allowing it to naturally cool, only the glass board 1 is peeled. Whereupon, a resistance substrate is obtained on which the same resistance element 2' and conductor 3' as the substrate 8 have been formed. The resistance substrate obtained in this way is further postcured by a two-step hardening method. With this, the crosslinking reaction is facilitated, thereby improving the mechanical strength, heat resistance and wearing properties of the resistance substrate.
Patent JP-H02293490-A (JP)
Title: Cylinder for guiding endless sheet web
Inventor: RUDORUFU BEISUBANGAA
IPC: B65H23/24
Filed: 1990-04-20
Abstract: PURPOSE: To surely guide and introduce a web to a cylinder for guiding an endless web of paper by forming the cylinder by attaching a specific main body of internal part to the inner part of a hollow cylinder. CONSTITUTION: The whole shell part of a hollow cylinder 2A is provided with through holes 11. A main body of internal part to be attached to the inner part of the hollow cylinder has about 120 deg. central angle, a radius smaller than that of the hollow cylinder 2 by 5-30%, preferably 10-20% and a structure with a spiral or cylindrical outside arranged eccentrically to the shell surface of the hollow cylinder 2 so as to form an intermediate space of a sickle-shaped cross-section or with a plane substantially corresponding to the outside.
Patent JP-H11305036-A (JP)
Title: Light-absorbing anisotropic thin film and manufacture thereof
Inventor: ICHIHASHI MITSUYOSHI
IPC: G02B5/30
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To easily realize the attenuating function, polarizing function, scattering function and light-shielding function, etc., of irradiation light, including laser beams and natural light by making a dichroic coloring matter itself hardened, while keeping a prescribed direction. SOLUTION: On the plane of a substrate 1, a dichroic coloring matter 3 is fixed. One (a) for which the long axis of the dichroic coloring matter 3 is oriented vertically to the substrate 1 does not polarize a part or all of the irradiation light, including a laser beam and passes it through as it is or by attenuating it. One (b) for which an angle formed with the substrate 1 in the long axis of the dichroic coloring matter 3 is arranged and oriented at a prescribed angle, polarizes the irradiation light, including the laser beam in the prescribed direction. Similarly, one (c) for which the angle formed with the substrate 1 in the long axis is not arranged at the specified angle, scatters a part or all of the irradiation light including the laser beam.  Also, one (d) for which the large parts or all of the long axis is oriented in parallel with the substrate 1, shields a part or all of the irradiation light including the laser beam.
Patent JP-H046461-A (JP)
Title: Method for measuring effective detecting depth of low-frequency vortex-flow probe
Inventor: YASUI TOMIO
IPC: G01N27/90
Filed: 1990-04-24
Abstract: PURPOSE:To make it possible to measure the accurate effective detecting depth of a probe by potting the curve of the relationship between the thickness of overlapped plates and the amount of the information of a vortex flow under the constant flaw detecting conditions, and measuring the effective detecting depth based on this curve. CONSTITUTION:A low-frequency vortex-flow probe 1 is set on a flaw detecting fastener 3 of a body under test 2. The defect such as a fatigue crack 5 which is formed from the fastner hole of overlapped plates is detected based on the amount of the information of the vortex flow that is indicated with the meter of a flaw detecting device 6 without destruction. A test panel 7 which comprises, e.g. Al alloy material, and has the different thicknesses (t) is used. Two Al alloy plates having the thickness of e.g. 2mm are butted to the panel 7. Then a simulated defect (butted surface) 8 is formed. At this time, the butted surface is fixed with cellophane tape. Then the probe 1 is slowly scanned from A to B on the panel 7 under the constant flaw detecting conditions. The deflecting amount of the pointer of the meter of the device 6 when the probe crosses the defect 8 at the central part is recorded. Then, the panel 7 is changed, and the relationship between the plate thickness of (t) mm and the amount of the information of the vortex flow is plotted, and the curve of the relationship is drawn. thus, the effective detecting depth of the probe 1 is obtained.
Patent JP-H02284163-A (JP)
Title: Method and apparatus for forming image
Inventor: YUSA HIROSHI
IPC: G03G15/08
Filed: 1989-04-26
Abstract: PURPOSE:To enable high-quality sharp images to be formed for a long period by coating a toner carrying member with a uniform layer of magnetic toner particles having a specified particle diameter distribution in the <= 5 mum fraction. CONSTITUTION:The surface of the toner carrying member, such as a sleeve, has partially spherical recesses of 20 - 250mum diameters, a ruggedness pitch of 2 - 100mum, and a surface roughness (d) of 0.1 - 5mum, and the toner is formed into a uniform thin layer with an elastic layer thickness regulating blade and fed to developing zone. The magnetic toner particles have an electrically charged amount of -10 to 20muC/g and a volume average particle diameter of 6 - 8 mum, and contain <= 5mum, 6.35 - 10.08mum, and >= 12.7mum diameter particles each in a specified volume %, and the <= 5mum diameter particles have a particle diameter distribution satisfying expression I in which N is the number % of the <=5mum diameter particles, and V is the volume % of them, k is a positive number of 4.6 - 6.7, thus permitting the obtained toner to form a uniform coating layer and to form sharp high-quality images for a long period.
Patent JP-S5333303-A (JP)
Title: Preparing commutator
Inventor: NAGAI HIDEO
IPC: H02K13/00
Filed: 1976-09-08
Abstract: PURPOSE: To simplify a process of manufacturing the commutator further with an effective elimination made for a burr generated in the commutator segment when processing a work, by making a work unnecessary of the undercut required for the technique applied in the past. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000297491-A (JP)
Title: Upper fixing structure of interior finishing wall panel
Inventor: OGINO HIROSHIGE
IPC: E04F13/21
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To provide the upper fixing structure of an interior finishing wall panel capable of properly and surely fixing the upper edge of the interior finishing wall panel along the indoor side plate part of the inside of an upper runner. SOLUTION: A U-shaped hardware 5 is provided, has a screw hole 7 on the upper lateral side part 5a, and has a projection part 8 on a lower lateral side part 5b. The hardware 5 is raised by a bolt 6 screwed in the screw hole 7 of the upper lateral side part 5a, the outdoor side plate part 2a of an upper runner 2 is fitted between a projection 8 and a vertical side part 5c to be fixed on the upper runner 2. At the same time, the edge side of the lower lateral side part 5b of the hardware 5 is supported from the rear face side, and the upper edge part of the wall panel is fixed along the rear face of the indoor side plate part 5 of the upper runner.
Patent JP-S61266396-A (JP)
Title: Heat-treatment of single crystal of ornamental synthetic forsterite
Inventor: SHIMIZU HAJIME
IPC: C30B33/00
Filed: 1985-05-21
Abstract: PURPOSE:To obtain a single crystal of ornamental synthetic forsterite having transparent feeling and distinct tone in addition to plaeochroism by heat-treating a single crystal of forsterite contg. chromic oxide at a specified temp. CONSTITUTION:A single crystal of forsterite contg. 0.001-4.0wt% chromic oxide consisting essentially of MgO and SiO2 is heat-treated at 800-1,800 deg.C. Obtd. forsterite single crystal exhibits different tone in green, blue or violet depending on the direction of observation, namely, plaeochroism. If the content of chromic oxide is <0.001wt%, sufficient beautiful tone for ornament is not obtd. If it exceeds 4.0wt%, the tone becomes dark green losing the transparency and plaeochroismic characteristic. Czochralski method is most preferred for obtg. a uniform and large crystal.
Patent JP-S5837375-A (JP)
Title: Overpressure valve for package with flexible wall surface
Inventor: ERUUIN BURUUNO HORENSUTAIN
IPC: B65D51/16
Filed: 1982-06-23
Abstract: The present invention is with respect to an overpressure valve for packages with flexible walls, having a valve body able to be fluid-tightly joined with such a package. The valve body has a flat valve seat having thereon a diaphragm with a valve shutting part. In the seat there are valve openings, each having a number of concentric ring-like channels round it in the seat. The concentric channels take up a sealant, more specially silicone oil. The diaphragm is made of a single piece of material running on one side of the walls to the other without any holes therein. It is only kept in position in a middle part of the valve seat so that the diaphragm may be moved freely, at least over the valve openings. In the case of a preferred form of the invention, the diaphragm is slipped loosely into the valve body in which it is kept in position by a keeper in a middle part thereof. The keeper may be fixed in position by friction or by a keying effect.
Patent JP-S60234-A (JP)
Title: Room heating device
Inventor: TAJIMA MASAHISA
IPC: F24D7/00
Filed: 1983-06-15
Abstract: PURPOSE:To uniform temperature distribution by a method wherein a heat medium, flowing through the copper tube of a floor heating panel, is flowed in the shape of two-phase flow in either case of using convection-type radiator and the floor heating panel simultaneously or using only the floor heating panel. CONSTITUTION:The convection-type radiator 1, the floor heating panel 4, a refrigerant circulating liquid pump 6 and a refrigerant heating evaporator 8 are connected annularly and sequentially to constitute a heat moving circuit and the circuit is filled with Flon series refrigerant while the discharging pipe and suction pipe of the pump 6 are connected by a bypass pipe 13 interposed with an opening and closing valve 14. Thus, the refrigerant, flowing through the copper pipe of the panel 4, flows in the shape of two-phase in either case of using the radiator 1 and the panel 4 simultaneously or using the panel 4 only. The temperature of the refrigerant is constant in the two-phase area and an uniform temperature distribution may be obtained on the whole surface of the panel 4 while the ununiformity of the floor temperature distribution, seen in conventional hot-water systems, is eliminated and room heating effect may be increased.
Patent JP-H06260101-A (JP)
Title: Electron gun for inline type color picture tube
Inventor: TOMIHARI YOSHINORI
IPC: H01J29/48
Filed: 1992-04-27
Abstract: PURPOSE:To prevent the alteration of intensity of prefocus lens and provide uniform brightness on the whole image by applying dynamic voltage. CONSTITUTION:An electron gun for an inline-type color picture tube has a focusing electrode system consisting of four parts. A circular electron beam passing hole is formed in a first focusing electrode 14, a transversely long, electron beam passing hole is formed in a second focusing electrode 15 and a fourth focusing electrode 17, and a vertically long, electron beam passing hole is formed in a third focusing electrode 16. Constant focusing voltage is applied to the first focusing electrode 14 and the third focusing electrode 16 and dynamic voltage synchronized with the deflecting cycle is applied to the second focusing electrode 15 and the fourth focusing electrode 17 of the electron gun for an inline-type color picture tube.
Patent JP-H05304464-A (JP)
Title: Input buffer circuit
Inventor: CHIBA KOJI
IPC: H03K19/0948
Filed: 1992-04-27
Abstract: PURPOSE:To reduce power consumption for reducing a through current in the inverter of a first stage and to obtain an input buffer for a TTL level interface by CMOS configuration. CONSTITUTION:PMOS transistor P3 and the NMOS transistor N3 are connected in parallel between the source of the PMOS transistor P1 in the inverter 9 of the first stage and a high-order power source line 1. A voltage with the same phase as an input signal S is added to the gate of the PMOS transistor P3 from an output terminal 4, the voltage in the source potential of the PMOS transistor P1 of the inverter 9 is reduced to be the voltage for the portion of the threshold value voltage of the NMOS transistor N3 from the high-order power source voltage when the input signal S is a high-level and the through current is reduced.
Patent JP-S5734797-A (JP)
Title: Pole change type induction motor
Inventor: MORIMOTO MASAYUKI
IPC: H02P23/00
Filed: 1980-08-05
Abstract: PURPOSE:To reduce the impact, noise and vibration of a pole change type induction motor at the switching time by starting the energization of a multiple pole field circuit after the frequency of the generated voltage after the interruption of the energization to the minority pole field circuit becomes lower than the set value when changing from less poles to more poles. CONSTITUTION:Double start-type field circuit is formed by closing contacts X10, X30, thereby performing two-pole high speed operation. When the two-pole operation is switched to four-pole operation, contacts X10, X30 are first opened, and contact X6 is closed. Consequently, the motor continues rotating due to its inertia, an induced voltage is generated at the two-pole coil terminal U1, and a voltage drop V1 is produced at the shunt resistor 1. The waveform of the voltage V1 is converted to a voltage by a frequency-to-voltage converter 2, and when the voltage becomes lower than the set value V, a transistor 4 is conducted, thereby exciting a relay X5 to close the contact X20, and the four-pole field coil circuit is energized, and the four-pole low speed operation can be started.
Patent JP-S588046-A (JP)
Title: Salicylic acid derivative
Inventor: ENOMOTO HIROSHI
IPC: C07C69/65
Filed: 1981-07-08
Abstract: NEW MATERIAL:The compound of formula (X, Y and Z are H, halogen alkyl or lower alkoxy; provided that X, Y and Z are not H at the same time). EXAMPLE:4-Chloroinnamoylsalicylic acid. USE:Medicine effective to suppress the immediate allergosis by oral administration. PROCESS:The objective compound of formula can be prepared by the direct condensation of a substituted cinnamic acid and salicylic acid using dicyclohexyl carbodiimide. The substituted cinnamoyl group of the compound of formula is e.g. 2-methoxycinnamoyl, 2-chlorocinnamoyl, 3,4-dimethoxycinnamoyl, etc. The compound of formula can be prepared preferably by the Schotten-Baumann reaction of the substituted cinnamoyl chloride with salicylic acid as well as the method described above.
Patent JP-S602030-A (JP)
Inventor: IWAMARU TOSHIFUSA
IPC: G04C10/00
Filed: 1983-06-15
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。