baber/WOPTO huggingface dataset:
Patent JP-S6276321-A (JP)
Title: Complementary dynamic circuit
Inventor: UNO TAKASHI
IPC: H03K19/096
Filed: 1985-09-27
Abstract: PURPOSE:To minimize the possibility of a malfunction by providing the transistor of the same conduction type as a precharge transistor (TR) and connected in parallel therewith and an inverting circuit whose input terminal is connected to the drain of the said TR and whose output terminal is connected to the gate. CONSTITUTION:The precharge TR M2 is connected in parallel between a power supply and the node 11 of the 1st TR M1, the input terminal of an inverting circuit I11 is connected to the node 11 and an output terminal, that is, a node 12 is connected to the gate of the TR M1. When a precharge period Tp is finished and a sampling period Ts comes, the node 1 is discharged or kept according to the conductive state of a read section R connected to the node 11. Nodes 13, 14 connected to the node 11 via a read or a write control TR during the sampling period are supplied with an electric charge quickly from the power supply by the TR M1. When the conductive path to a ground potential is cut off, the nodes 11, 13, 14 restore quickly to the power supply potential.
Patent JP-H0878220-A (JP)
Title: Manufacture of hexagonal crystal system ferrite
Inventor: IIMURA TSUTOMU
IPC: H01F1/11
Filed: 1994-09-09
Abstract: PURPOSE: To provide a manufacturing method of a ferrite having high Br characteristics by performing a sintering operation or a hot hydrostatic sintering operation in an atmosphere containing a very small amount of oxygen. CONSTITUTION: The hexagonal crystal system ferrite manufacturing method is the method in which the magnetic anisotropy molded body of hexagonal ferrite fine powder raw material, having average grain size of 0.5μm or smaller and containing a kind of metal selected at least from Ba, Sr, Ca and Pb, and Fe are used as a constituent element, and it is sintered in an atmosphere wherein the quantity of oxygen is controlled.
Patent JP-H0880995-A (JP)
Title: Flexible container bag
Inventor: TAKEDA TOSHIYUKI
IPC: B65D88/22
Filed: 1994-09-09
Abstract: PURPOSE: To maintain a square pattern of a bag and improve stacking strength and storage efficiency thereof by a method wherein a lining cloth is welded to an intermediate member so as to leave unwelded part at the end on the side of the intermediate member where separating action is generated and the boundary line between a welded part and the unwelded part is sewn using a sewing machine and a gap-filling over tape is welded onto a machine cotton. CONSTITUTION: An intermediate member 3 having thermal bonding characteristics is welded onto a body cloth 1 and a lining cloth 2 is welded onto the member 3. And the cloth 1 is welded to the member 3 over the entire area of the member 3 and the member 3 is welded to the cloth 2 so as to leave an unwelded part 4 on the side where separating stresses are generated. The cloth 2 and the member 3 are sewn by means of a sewing machine using a machine cotton 5 along the boundary line between the welded part and the unwelded part. A gap-filling over tape 7 is welded onto the cotton 5 exposed on the cloth 2. As a result, separating strength is improved and foreign matters such as waste threads are prevented from mixining into the contents of the bag and moisture is prevented from getting into the bag.
Patent JP-H0555691-A (JP)
Title: Semiconductor laser
Inventor: NEMOTO KAZUHIKO
IPC: H01S5/00
Filed: 1991-08-27
Abstract: PURPOSE:To obtain an SDH type semiconductor laser which can be manufactured with high reproducibility, increase its uniformity and yield, and improve the heat dissipation efficiency and the workability by flattening the upper surface. CONSTITUTION:On the main face 1S of a substrate 1 wherein a {100} crystal face is the main face 1S, a trench which stretches in the <011> crystal axis direction of the substrate 1 is formed. On the trench 2 and a mesa 3 on both sides thereof, at least a current blocking layer 4, a first conductivity type clad layer 5, an active layer 6, and a second conductivity type clad layer 7 are epitaxially grown by an MOCVD method. Slants 8 composed of {111} B faces grown on the mesa 3 are formed so as to sandwich the active layer 6 on the trench 2.
Patent JP-H0766066-A (JP)
Title: Manufacture of magnetic core
Inventor: ARAKAWA SHUNSUKE
IPC: H01F1/14
Filed: 1993-08-31
Abstract: PURPOSE:To provide a method for manufacturing magnetic cores composed of an Fe-based soft magnetic alloy of impalpable crystal grains having small thicknesses. CONSTITUTION:The title manufacture for magnetic core is composed of processes of manufacturing a coil by winding a thin alloy band wider than the thickness of a magnetic core desired and having the texture composed mainly of an amorphous phase, of cutting the coil to a desired magnetic core thickness, and of performing the crystallization heat treatment of the cut magnetic core.
Patent JP-S6479439-A (JP)
Title: Pressure vessel with diaphragm
Inventor: EZURE SHINYA
IPC: F16F9/088
Filed: 1988-08-30
Abstract: PURPOSE:To keep off any deformation and damage to a diaphragm by installing a closure means, which confines oil at the side of an oil chamber when the diaphragm is extended or contracted at more than the specified stroke, in an opposite part between an oil flow port in the oil chamber and the diaphragm, in case of a hydraulic vehicle suspension. CONSTITUTION:A vehicle suspension 10 puts a proper amount of oil into an oil chamber 41 in advance of gas sealing. And, when gas is sealed in a gas chamber 42 from a gas sealing port 45, a diaphragm 40 consisting of a bellows or the like is gradually extended, and a cover 47 closes a flow port 43 installed in a cylindrical member 44 before long, confining oil in the oil chamber 41 of the diaphragm 40, and excessive force is thus prevented from being locally added. Next, when an inner cylinder 13 is extended or contracted to or from an outer cylinder 12 at the time of application, damping force is produced by a flow of oil in a damping force generating part 38, and simultaneously such a function as a gas spring is also produced by expansion or contraction of the gas chamber 42. Thus, such a fear that excessive force is added to the diaphragm is prevented from occurring, and any deformation and damage or the like are prevented from occurring in the diaphragm.
Patent JP-H0389929-A (JP)
Title: Gas separation film
Inventor: RUNE ABURIYON
IPC: B01D71/64
Filed: 1990-08-14
Abstract: PURPOSE: To improve the dehydration separation effect on gaseous hydrocarbon mixtures or the like by forming a gas separation membrane of 0.05×10<-6> to 20×10<-6> m thickness comprising an aromatic polyimide or copolyimide having a recurrent unit expressed by a specified general formula. CONSTITUTION: A compd. containing at least one aromatic polyimide or copolyimide by >=90 mol.% corresponding to the recurrent unit expressed by formula I is dissolved in an org. solvent. The obtd. org. solvent liquid is applied on a supporting body such as glass to form a film of 0.05×10<-6> to 20×10<-6> m thickness. In formula I, A represents a quadrivalent aromatic group or a mixture of quadrivalent aromatic groups and B represents bivalent aromatic groups in which >=50 mol.% of groups are expressed by formula II. The gas separation membrane comprising the film above described can be effectively used, especially to dehydrate or to remove acid from gaseous hydrocarbon mixtures or to separate hydrogen of gaseous hydrocarbon mixtures.
Patent JP-H0775347-A (JP)
Title: Inverter circuit, lighting device for lamp and illuminating device
Inventor: SHIMOKAWA SADAJI
IPC: H02M7/537
Filed: 1993-08-31
Abstract: PURPOSE:To suppress that an output voltage and current become excessive, by adding an inexpensive or simple circuit to an inverter circuit. CONSTITUTION:In the case when the input voltage from a DC power source 1 is of the rated value and also the current outputted from a secondary-side coil L2 of a transformer 6 is of the rated value, a transistor 5 switches normally and the rated output is supplied from the secondary-side coil L2 of the transformer 6 to a load. At this time, a Zener diode 10 does not operate. When the input voltage from the DC power source 1 rises or the current outputted from the coil L2 becomes small, however, the voltage induced in a coil 13 becomes high and the negative potential generated on the anode side of a diode 8 becomes low. Therefore the Zener diode 10 turns on and a switching operation of the transistor 5 is restricted. Therefore it is suppressed that the current and voltage outputted from the secondary-side coil L2 of the transformer 6 become excessive over the rated ones.
Patent JP-H1136721-A (JP)
Title: Fitting structure for sash
Inventor: SATO YUTAKA
IPC: E06B1/62
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To easily execute a wooden substrate to which an extruded mold sash is fitted and improve air-tightness and heat-insulation. SOLUTION: Dimensional errors of a wooden substrate 12 can be absorbed by the deformation of soft frame members 13, 14 put between the wooden substrate 12 and an aluminum sash 11 and the air-tightness of a window opening is kept by the packing materials 15, 18 put between the soft frame members 13, 14 and the aluminum sash 11 and the soft frame members 13, 14 and the wooden substrate 12. In this way, the wooden substrate 12 can be easily executed and the air-tightness and heat-insulation of a wooden house can be improved.
Patent JP-H04101952-A (JP)
Title: Web manufacturing device and laminated body manufacturing device
Inventor: AIHARA KINTARO
IPC: B32B37/20
Filed: 1990-08-17
Abstract: PURPOSE:To enable the jointing between the preceding raw cloth and the succeeding raw cloth without closing slits by providing a jointing means for jointing the preceding delivered raw cloth to the succeeding delivered raw cloth by heat welding, and a broadening means for broadening the jointed raw cloth continuously to form a web. CONSTITUTION:Banded raw cloth 2a, made of thermoplastic resin and provided with ends as well as with numerous slits along its longitudinal direction, is delivered successively by a delivery means 1. The preceding delivered raw cloth 2a and the succeeding delivered raw cloth 2b are jointed by a jointing means 12 by heat welding. The jointed raw cloth 2a, 2b is broadened by a broadening means 29 to form a web.
Patent JP-H1163043-A (JP)
Title: Disc brake for vehicle
Inventor: SHIBUSAWA YOSHIFUMI
IPC: F16D55/224
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To prevent a play and chattering of a frictional pad and the delay of initial braking operation and provide preset braking torque at the beginning of braking operation. SOLUTION: For this disc brake, a pad spring 16 is provided with four pieces of a first pad thrusting parts 16e to energize frictional pads 4, 4 inwardly to the radial direction of a disc and a second pad thrusting part 16h put in contact with the turn-in side face of the disc on the frictional pads 4, 4 to perpendicularly energize the frictional pads 4, 4 to the torque supporting part 3k on the turn-out side of the disc. With the enegizing force of the second pad thrusting part 16h, the torque transmitted face 15c on the turn-out side of the disc of each back plate 15 is face-abutted to the torque supporting part 3k on the turn-out side of the disc with no gap.
Patent JP-H1167328-A (JP)
Title: Waterproof type connector
Inventor: KUMAGAI TAKESHI
IPC: H01R13/52
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof type connector that seals off an apparatus from the infiltration of water through a hollow part in a cable. SOLUTION: In this connector, a disc-shaped gasket 1 is interposed between a lower end surface of an insulating body 18 of a plug connector 10 side and an upper end surface of an insulating body 23 of a receptacle connector 20 side and is squeezed by both of the upper and lower end surfaces, so that the infiltration of water into an apparatus through the hollow part in a cable 3 can be prevented in advance. The gasket 1 has a structure, where a disc-like central body and a loop-like peripheral body formed along its outer circumference are integrally molded and the central body is provided with a spherical central-protrusion, through-holes for male contacts 22 and a ring-like protrusion surrounding its opening.  The gap corresponding to the deformation expanding in the lateral direction of each of the parts caused by the squeezing of the gasket 1 is sealed off, so that the infiltration of water is prevented.
Patent JP-S6279248-A (JP)
Title: Rubber composition
Inventor: MASUKAWA TAKESHI
IPC: C08K3/34
Filed: 1985-10-01
Abstract: PURPOSE:A rubber composition having high hardness, electrical characteristics, processing properties and flame retardance, comprising amorphous chlorinated polyethylene, crystalline chlorinated polyethylene, ethylene-propylene-diene multicomponent polymer and an inorganic substance containing a Si-O bond. CONSTITUTION:(A) Amorphous chlorinated polyethylene containing 20-50wt%, preferably 25-45wt% chlorine is blended with (B) crystalline chlorinated polyethylene containing 20-50wt%, preferably 25-45wt% chlorine, (C) ethylene- propylene-diene multicomponent polymer comprising ethylene and propylene as main component and (D) an inorganic substance such as ultrafine magnesium silicate, etc., containing >=10wt%, preferably >=30wt% SiO2 and 1-20wt% H2O in such a way that the total amounts of the components A and C based on total amounts of the components A, B and C are 30-85wt%, the amount of the component C is 25-75pts.wt. based on 100pts.wt. component A and the amount of the component D is 0.1-100pts.wt. based on 100pts.wt. total amounts of the components A, B and C.
Patent JP-S6371153-A (JP)
Title: Food composition
Inventor: YOSHIOKA YASUYUKI
IPC: A23L21/10
Filed: 1986-09-12
Abstract: PURPOSE:A food composition capable of contributing to preservation of glycogen in the liver and muscle even in consumption of physical strength by exercise or in fatigue, containing a triglyceride of middle-chain fatty acid and glucide. CONSTITUTION:The aimed composition containing (A) a triglyceride (preferably caprylic acid triglyceride, caproic acid triglyceride, etc.) of a middle-chain fatty acid (preferably 6-12C saturated straight-chain fatty acid) and (B) a glucide (preferably fructose or dextrin) in a ratio of 30-70% quantity of heat of the component A and 30-70% quantity of heat of the component B.
Patent JP-S60109206-A (JP)
Title: Alternate current limiting apparatus
Inventor: ARIMOTO TOMOMI
IPC: H02H9/02
Filed: 1983-11-18
Abstract: PURPOSE:To reduce the weight of a moving magnetic body and speed up the response of increase in inductance by winding a common winding on the outer periphery of a plurality of fixed magnetic bodies disposed radially at a fixed interval. CONSTITUTION:Since the magnetomotive force of a winding is small when a current less than a rated current flows through a current limiting apparatus 9, a suction force generated between a fixed magnetic body 10 and a moving magnetic body 15 is smaller than the spring force of a coil spring 16 and the moving magnetic body 15 contacts against a stopper 17, and does not operate. Next, when a large current flows in an AC line owing to generation of accidents, a large magnetomotive force is generated in the winding 11, resulting in generation of a large suction force between the fixed magnetic body 10 and the moving magnetic body 15. Since this attracting force is larger than the spring force of the coil spring 16, the moving magnetic body pivots with center at a fulcrum 14. Consequently, an air gap G between the moving magnetic body 15 and the fixed magnetic body 10 is made small and the inductance of the current limiting apparatus 9 is made large, resulting in limitation of currents owing to failure.
Patent JP-S6191193-A (JP)
Inventor: KONRAATO OOTORU
IPC: C07F7/18
Filed: 1985-10-01
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-S6275846-A (JP)
Title: Calculation processing system
Inventor: ICHIEDA KEISUKE
IPC: G06F9/46
Filed: 1985-09-30
Abstract: PURPOSE:To enable each task to give freely an access to the hardware of a keyboard, etc., by transferring codes with reference to a table when an input request is given to a hardware from the task. CONSTITUTION:A user first produces a table 13 on a CRT display device 8 to show the relationship between the numbers of function keys, etc., and the task numbers. In this table 13 the key number F1 of the function keys is related to a task 1, for example, together with key numbers F2 and F3 related to a task 2, the key numbers F5 and F5 to a task 3 and the key number Fn to a task (m) respectively. When an operator depresses one of those key numbers F1-Fn on a keyboard 7, the codes corresponding to said key numbers are stored in a key code buffer for each task within an input/output handler 11 for example. Therefore a program 10 extracts the codes successively out of the key code buffer in response to the task numbers of the requester and sends those codes back to the tasks of the requester.
Patent JP-H10293860-A (JP)
Title: Person image display method and device using voice drive
Inventor: MATSUURA MICHIAKI
IPC: G10L25/57
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To artificiaily attain an almost natural conversation state with no use of any special device, etc., by changing at least one of shakes of a mouth, head, etc., of a person face image based on the loudness of human voices which are obtained in sequence and at each fixed time interval. SOLUTION: A voice analysis part 744 picks up the changes of voices received from a voice synthesizing part 743 at each prescribed time interval and calculates the mean value of loudness of voices, etc. Then the time series information on each of mean value of voice loudness divided at each time interval of voices is outputted to an image management part 745. The part 745 successively selects the prescribed proper images out of an image data base in response to each information and outputs these images to an image output part 73 to successively display them. These images primarily show an answering person to the voices of a speaker, and the mouths, attitudes, etc., of one or more persons are operated in accordance with the voices produced from a voice output part 72.
Patent JP-H0539309-A (JP)
Title: Production of vinyl chloride polymer
Inventor: KANEKO ICHIRO
IPC: C08L29/04
Filed: 1991-08-02
Abstract: PURPOSE:To provide a vinyl chloride polymer which has a high bulk specific gravity and can give a molding effectively prevented from forming fish eyes. CONSTITUTION:The process for producing the objective vinyl chloride polymer by suspension-polymerizing a vinyl chloride monomer in the presence of an oil-soluble polymerization initiator and a dispersion stabilizer, wherein the dispersion stabilizer comprises a partially saponified polyvinyl alcohol (A) having an average degree of polymerization of 1,500-3,000 and a degree of saponification of 75-85mol%, hydroxypropyl-methylcellulose (B) having a degree of methoxylation of 26-30wt.%, a degree of hydroxypropoxylation of 4-15wt.% and a viscosity (as measured in the 2wt.% aqueous solution at 20 deg.C) of 5-40,000cP, components A and B being added to the polymerization system before starting the polymerization, and a partially saponified polyvinyl alcohol (C) having a degree of polymerization of 1500 or above and a degree of saponification of 86mol% or above, component C being added to the polymerization system during the period in which the conversion reaches 5% to 60% after starting the polymerization.
Patent JP-H0644935-A (JP)
Title: Deceleration tube
Inventor: FUJIWARA SHUICHI
IPC: H01J37/12
Filed: 1992-07-21
Abstract: PURPOSE:To restrain the divergence of an ion beam near an earth electrode, and stabilize the operation of an ion source by providing a lens electrode between a suppressor electrode and the earth electrode, and applying low voltage of the same polarity as the ion beam to the lens electrode. CONSTITUTION:When ions travelling through a deceleration tube are positive, negative high voltage is applied to the first electrode 1, and higher negative voltage is applied to a suppressor electrode 9 as the second electrode. As a result, secondary electrons generated upon collision of an ion beam with the electrodes and a vessel wall, is prevented from entering an ion source. Also, a lens electrode 10 as the third electrode is provided between the suppressor electrode 9 and an earth electrode 4, and positive low voltage is applied to the electrode 10 for the application of a low repulsive force to the ions. The electrode 10 acts to apply a Coulomb repulsive force to the positive ions from the surrounding thereof and, therefore, causes the positive ions to converge toward a center. Also, cylindrical insulators 11 to 13 are laid among the electrodes for maintaining insulation quality across each electrode and the airtightness of internal space. According to this construction, the divergence of a beam near the earth electrode 4 is restrained, and the operation of an ion source is stabilized.
Patent JP-H0862914-A (JP)
Title: Image recorder and method for attaching peripheral device to its device main body
Inventor: KOBAYASHI KAZUHIKO
IPC: G03G15/00
Filed: 1994-08-18
Abstract: PURPOSE: To eliminate the need of specially covering a device with a main body outer cover even when a peripheral device is not attached and to unnecessitate the trouble of individually opening and closing both main body outer cover and a peripheral outer cover by attaching the internal mechanism of the peripheral device to a device main body and the peripheral outer cover of the peripheral device to the main body outer cover to be respectively freely attached/detached. CONSTITUTION: When the peripheral device, for instance, a sorter 25 on option is attached to the device main body 11, the internal mechanism 29 of the peripheral device 25 is attached to the device main body 11 to be freely attached/detached and also the peripheral outer cover 30 of the peripheral device 25 is attached to the main body outer cover 15 of the device main body 11 to be freely attached/detached. Then, for instance, with the main body outer cover 15 is opened at the time of the processing of jamming, the peripheral outer cover 30 is simultaneously opened. When the main body outer cover 15 is closed after the processing of the jamming, the peripheral outer cover 30 is simultaneously closed. Thus, it saves the trouble of individually opening/closing both of them, so that operability at the time of the processing of the jamming is improved.
Patent JP-H0859050-A (JP)
Title: Picture image recording device
Inventor: MASUDA KATSUMI
IPC: G03G21/16
Filed: 1994-08-18
Abstract: PURPOSE: To provide a paper-sheet pressing member which does not obstract the taking- out of a recorded paper sheet from a paper-discharging stack part on an upper body in such an ordinary state that the upper part has been closed, and in which even if the upper body has been widely opened, the recorded paper sheet does not fall dawn. CONSTITUTION: A device body is provided with an upper body, and a lower body; and the upper body is made vertically movable with regard to the lower body. In the inside of the device body, both a movement converting mechanism 29 for converting the open/close movement of the upper body into a linear motion, and an elastic pressing member 36 which transmits the movement converted by the movement converting mechanism 29 for carrying out linear movement, and which is housed inside the device body when the upper body is closed, and which is projected from the device body when the upper body is opened for pressing the recorded paper sheet on a paper- discharging stack. When the upper body is opened, the movement converting member 29 converts the opening movement into a linear motion and transmits it to the elastic pressing member 36, so that the elastic pressing member 36 is projected from the device body and thereby the recorded paper sheet on the paper-discharging stack part is pressedly held. When the upper body is closed, the elastic pressing member 36 is housed inside the device body.