baber/WOPTO huggingface dataset:
Patent JP-S62152527-A (JP)
Title: Emulsifier
Inventor: SUNAHARA SHOZABURO
IPC: C09K23/22
Filed: 1985-12-26
Abstract: PURPOSE:To obtain an emulsifier generating no gelation with respect to a high activity solid powder and having excellent emulsifying action, by using sulfonate of succinamide as an effective component. CONSTITUTION:As sulfonate of succinamide, for example, 1mol of succinamide is reacted with 1.5mol of benzenesulfonic acid in water to obtain benzenesulfonate of succinamide. This salt is used as an emulsifier and added to a high activity solid powder (e.g., titanium white or alumina) in an amount of 1-7wt% to emulsify the same. The obtained emulsion product generates no gelation and has high thixotropy and is markedly reduced in the separation of a material in a solvent. Further, this emulsifier also has excellent capacity as a binder.
Patent JP-H03158408-A (JP)
Title: Method for estimating remaining slag quantity in steelmaking furnace
Inventor: KITAGAWA NOBUKAZU
IPC: C21C5/28
Filed: 1989-11-14
Abstract: PURPOSE:To estimating remaining slag quantity in a furnace with high accuracy by estimating the remaining slag quantity in the furnace from the specific equation using tilting angle of the furnace, molten steel temp. at blowing-out and oxygen concn. in blowing-out steel, etc. CONSTITUTION:In the refining operation for steel in the steelmaking furnace, after tapping molten steel and discharging slag in the furnace, still remaining slag quantity Wslag(kg/ton of molten steel) in the furnace is estimated with the equation by using the tilting angle thetaf of steelmaking furnace at the time of completing slag discharge and the actual refining result. In the equation, Tf is the molten steel temp.( deg.C) of the preceding heat, Of is the oxygen concn.(ppm) in the steel at the time of blowing-out in the preceding heat and (a), (b) and theta are the constant values and C.Tf+dOf is corrective value. By this method, as material balance and heat balance at the time of operation can be predicted with high accuracy, estimation reliability ratio of chemical components in the produced steel is improved and the operation can be stabilized.
Patent JP-2000120122-A (JP)
Title: Faucet attaching mechanism
Inventor: NISHIOKA AKIRA
IPC: F16K11/00
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a faucet attaching mechanism where a mixing faucet body can be simply attached to a face plate. SOLUTION: At least two rotatable holder guides 14, 14 are inserted through an adapter 7, and these holder guides are provided with holders 15, 15 so that they may be changed over to the first position for passing through a piercing hole from an upper side and the second position for locking on the lower face 9a of a faucet attaching part with their rotation. The holder guide formed in a thread member is threadedly attached to a fastening fitting 16, and the other holder guide is locked in the fastening fitting, and the holder is raised with the threaded advance of the fastening fitting due to the rotation of the holder guide, and the faucet attaching plate part is sandwichingly attached by the holder and the adapter. On the other hand, a pair of a resin-made slide member 24 composed of a slide core 22 and a slide seat 23 is provided between the fastening fitting and the holder.
Patent JP-H03155293-A (JP)
Title: Signal reproducing device
Inventor: NAKAJIMA KOJI
IPC: G11B5/86
Filed: 1989-11-14
Abstract: PURPOSE:To easily execute the timing control of frames at the time of executing synchronizing reproducing/editing by providing the signal reproducing means with a frequency conversion means, a frame synchronizing signal reset means, a time code conversion means or the like. CONSTITUTION:The signal reproducing means is provided with a frequency conversion part 1, a signal reproducing part 2, a time code conversion part 3, a time code difference computing part 4, a frame synchronizing signal reset part 5, and a signal delay part 6. Since the device is constituted so that time relation between 1st and 2nd frame synchronizing signals S1, S2 coincides with that of recording by resetting the signal S2 and a reproduced signal is delayed only by a time code difference by converting the time code S5 of the 1st frame period into the time code S6 of the 2nd frame period, signals can be reproduced synchronously with the 1st frame synchronizing signal S1 in the state that all processing frames other than the time code conversion part 3 are allowed to coincide with the 2nd frame synchronizing signal S2. Consequently, the timing control of frames can easily be executed at the time of executing synchronizing reproducing/editing in accordance with the external frame synchronizing signal.
Patent JP-H09117159-A (JP)
Title: Gate drive circuit for power semiconductor bridge constitution
Inventor: INOUE TAICHI
IPC: H02P7/288
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive drive control circuit for motor in which a current can be fed in one direction for a long time. SOLUTION: The power supply B2 for gate drive circuits 6, 8 of power semiconductors 2, 4 in an arm constituting the upper potential level part is provided independently from the power supply B1 for gate drive circuits 7, 9 of power semiconductors 3, 5 in an arm constituting the lower potential level part. The power supply B2 for gate drive circuits 6, 8 of power semiconductors 2, 4 in an arm constituting the upper potential level part can be constituted in tandem on the reference power supply B1. Furthermore, the power supply for gate drive circuits 6, 8 of power semiconductors 2, 4 in an arm constituting the upper potential level part may be provided with a constant current function.
Patent JP-2000134226-A (JP)
Title: Electric communication network provided with management means for transmission resource of network element
Inventor: DRION CHRISTOPHE
IPC: H04B10/07
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic management resource for management of a transmission resource selected for a given time as to a network element by providing a management means for the transmission resource that is suitable for defining a subset of a management resource relating to the transmission resource and revised dynamically. SOLUTION: The network is provided with a transmission resource management means that is suitable for definition of a subset of a management resource revised dynamically and related to a transmission resource used for a prescribed time to route a signal by a network element NE2. This management means can define a subset for a management resource revised according to a request or a restriction for each time. In order to attain the revision, a logic module 20 executes a dynamic generation and/or dynamic deletion of the related management resource so that the management means can define a management resource related to the transmission resource.
Patent JP-H06145810-A (JP)
Title: Manufacture of hith strength galvanized steel sheet
Inventor: YASUDA AKIRA
IPC: C21D9/46
Filed: 1992-11-05
Abstract: PURPOSE:To prevent the development of non-galvanized position, to enable an annealing at high temp. and to manufacture a steel sheet having excellent pressing workability, at the time of manufacturing a galvanized steel sheet with hot dip galvanizing equipment, when using the steel sheet containing the elements of Si, Mn, P, Cr, etc., remarkably obstructing galvanizing property by forming the oxide film on the surface of the steel sheet during annealing as the base steel sheet. CONSTITUTION:After cold-rolling the steel containing the one component at least among 0.1-1.0wt.% Si, 0.1-3.0wt.% Mn and 0.01-0.15wt.% P and/or 0.1-1.0wt.% Cr and <=4wt.% Si + Mn+Cr, pure N2 is fed into an annealing furnace at 0.01-0.5Nm<3>/m<2> of the surface area of the steel sheet and recrystallize- annealing is applied at >=800 deg.C. Successively, this steel sheet is dipped into a hot dipping galvanizing bath kept at 450-520 deg.C and containing 0.12-1.0wt.% Al to execute the hot dip galvanizing.
Patent JP-H02144271-A (JP)
Title: Oil filler port preventing device for motorcycle
Inventor: NAGASAKA IZUMI
IPC: B62J35/00
Filed: 1988-11-25
Abstract: PURPOSE:To prevent water from infiltrating into an oil filler port by providing the oil filler port of tanks appearing in a recessed part, provided in an upper cover and providing in the periphery a trough, and a water drain hole in a lower part of the trough in its rear end, in the case of a motorcycle provided with the fuel tank and the oil tank behind a frame. CONSTITUTION:An motorcycle provides in its frame a large pocket in a rear part, and the rear part of this frame is coated with frame covers 3 in both right and left sides and an upper cover 4 in a rear upper part. Behind the frame cover 3, a fuel tank 7 and an oil tank 8 are arranged in line to right and left. Here the upper cover 4 provides a recessed part 11, and each tank 7, 8 provides its oil filler ports 9, 10 appearing in this recessed part 11. The recessed part 11 provides in its periphery a vertical wall 12 forming in its outside a trough 13. The recessed part 11 pivotally supports to its one side an opening and closing cover 17 being able to open and close. Further the recessed part cuts a notch 15 in the vertical wall 12 in its rear lower part while provides a water drain hole 16 in the trough 13 in its rear side lower part.
Patent JP-S62150148-A (JP)
Title: Analysis of chemical material
Inventor: YOSHIKAWA KENICHI
IPC: G01N27/22
Filed: 1985-12-25
Abstract: PURPOSE:To achieve higher efficiency in the detection and qualitative and quantitative operation of various chemical material, by analyzing chemical material applying a recognition mechanism of a living body and utilizing electric oscillation to enhance the selectivity of organic material. CONSTITUTION:An electrostatic capacitance component (C) of an oscillation circuit is made up of a liquid 1 to be inspected and two electrodes 2 immersed facing it. When the liquid 1 is adsorbed on the electrodes 2, the amplitude of a oscillation signal is reduced. This enables the estimation of a high polymer compound and surface-active substance on the electrodes 2, which enables quantitative measurement such an antigen-antibody reaction and agglutination reaction of lectin and the like. In addition, the determination of various inorganic ions, lipid, protein and the like in a solution is made possible by using information on the capacitance (C). Non-sine wave used for the oscillation wave offers identifying information of chemical species by analysis of the waveform thereof. The oscillation pattern contains chemical information.
Patent JP-S63147408-A (JP)
Inventor: NABEYA TAKASHI
IPC: A46B5/00
Filed: 1986-12-11
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-H0747259-A (JP)
Title: Apparatus for treating fine particle in fluid with ultrasonic waves
Inventor: YASUDA KENJI
IPC: G01N1/00
Filed: 1993-11-26
Abstract: PURPOSE:To fix a fine particle to an arbitrary position and to move and transport the same at an arbitrary speed in an arbitrary direction by moving.or changing the converging position or shape in a fluid by electronic control. CONSTITUTION:A pair of apparatus main bodies each composed of ultrasonic wave generating elements two-dimensionally arranged on a flat plate are filled with a soln. 4 and a fine particle 5 is suspended in the soln. 4. The ultrasonic wave generating elements 1 attached to the flat plate are constituted of ZnO or PLDP type ceramics. Since the ultrasonic wave generating elements 1 are transparent, the fine particle in the soln. 4 can be directly observed from the outside by a microscope through the ultrasonic wave generating element. The strength of each of the ultrasonic wave generating elements 1 can be independently regulated and, for example, a latex bead with a particle size of 10mum can be caught and transported by ultrasonic waves of 3MHz. Further, frog spawn can be transported in a non-destructive manner by ultrasonic waves of 3MHz.
Patent JP-H11117140-A (JP)
Title: Woven fabric having light transmitting property
Inventor: INOGUCHI YOSHINORI
IPC: D03D15/00
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To obtain a woven fabric, visualizing a pattern or the like on a floor surface, capable of maintaining the brightness in a room and having light transmitting properties. SOLUTION: This woven fabric having light transmitting properties comprises a mat body member 11 composed of capillaries 3 formed of a polypropylene having the light transmitting properties and warp yarns 4 twisted from polypropylene filaments, weaving the capillaries 3 and having the light transmitting properties.
Patent JP-H07147891-A (JP)
Title: Preparation of seasoned egg
Inventor: HASEBE KUNITOMO
IPC: A23L15/00
Filed: 1993-11-26
Abstract: PURPOSE:To further prolong the relishable period and facilitate the peeling of egg shell by adding a new process to a conventional process. CONSTITUTION:This process for the preparation of seasoned egg comprises a combination of the following steps. (1) The 1st step to immerse a raw egg with shell in a hot seasoning liquid prepared by properly mixing soy sauce, salt, tangle, MIIRIN (Japanese glutinous rice wine with sweet taste and used as seasoning), stock made from dried bonito, etc., for a prescribed period, (2) the 2nd step to take the egg out of the seasoning liquid, heat and dry the egg in a drier and desalt the egg and (3) the 3rd step to immerse the dried egg in a hot aqueous solution of calcium chloride for a prescribed period. The seasoned egg may be subjected to a smoking process after the 3rd step by keeping in a smoking chamber for a definite time.
Patent JP-S63148648-A (JP)
Title: Wire bonder for semiconductor integrated circuit
Inventor: TANDA TETSUO
IPC: H01L21/60
Filed: 1986-12-12
Abstract: PURPOSE:To eliminate the horizontal sagging of a wire and the variation of the height of the wire by a method wherein a bonding head is moved to the direction of the resultant force of two pairs of electromagnets and the wire is always bonded with linear movement not along a bonding direction. CONSTITUTION:First, currents are applied to respective electromagnets 1-8 by a control box 23 in accordance with the relation between bonding coordinates and position coordinates of a bonding head (arm 11) and magnetic forces are induced in the electromagnets 1-8 and a fulcrum part 9 and a vertically driving part 10 are moved to the directions of the resultant forces. The coordinates are fed back to the control box 23 through sensors 14-21 during the movement and the electromagnet currents are controlled to vary the magnetic forces. This control is repeated several times and, when a capillary 22 reaches a bonding point, the currents are so controlled as to make the respective magnetic forces balance with each other. Wires are bonded by repeating this operation. With this constitution, the sagging of the wire and the variation of the height of the wire can be eliminated.
Patent JP-2000124578-A (JP)
Title: Hybrid module and manufacture thereof
Inventor: MURAIDA MICHIO
IPC: H01L25/00
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid module which is high in heat dissipating properties and reliability and can be enhanced in mounting density and a manufacturing method thereof. SOLUTION: A recess 16 is provided in the primary surface 15 of a circuit board 11, a circuit part 13 is bonded to a heat sink 14 that is formed so as to be fitted into the recess 16, the heat sink 14 is bonded to the primary surface 15 of the circuit board 11, and the terminal electrode 17 of the circuit part 13 is connected to a circuit pattern 19 exposed in the recess 16 for the formation of a hybrid module 10. By this setup, heat released from the circuit part 13 is dissipated from the heat sink 14 without passing through the circuit board 11, so that a hybrid module 10 can be enhanced in heat dissipating properties. Stress is restrained from being imposed on the circuit part 13 from a mother circuit board, the module 10 can be improved in reliability.  Furthermore, the circuit part 13 is mounted in the recess 16 provided in the circuit board 11, so that the module 10 can be enhanced in mounting density.
Patent JP-H08312839-A (JP)
Title: Rack module fixing device
Inventor: OWAYA HIDENARI
IPC: F16L3/24
Filed: 1995-11-15
Abstract: PURPOSE: To provide a rack module fixing device for fixing to and removing from a construction a rack module incorporated with a hazardous material to which a worker can not come close. CONSTITUTION: A rack module fixing device is composed of a cylindrical reinforcing plate 10, which protrudes forward from the side of a rack module 1 and abutts on a construction 2 by virtue of a female screw 8 provided on the fixed part of the rack module 1, a bolt shaft 14, which runs through the interior of the reinforcing plate 10 in the axis direction and provided with a protruded part 17 in a freely fitting and removable manner from a fitting part 13 protruded beyond the hollow part of the reinforcing plate 10, and a fixed nut 23 which is provided with a female screw 8 into which a male screw 9 provided on the end of the bolt shaft 14 is screwed and which is fixed to the construction 2.
Patent JP-H02142025-A (JP)
Title: Electromagnetic relay
Inventor: YOSHIMURA SATOSHI
IPC: H01H45/08
Filed: 1988-11-22
Abstract: PURPOSE:To prevent excessive current larger than the designed value caused by high voltage from running in a contact circuit by prohibiting excitation of a driving coil when high voltage is detected at the contact circuit. CONSTITUTION:An excitation prohibiting FET 3 and a current limiting resistance 7 are connected in parallel with a driving coil 2, and the parallel circuit forms an excitation prohibiting circuit. A variable resistance 5 for voltage level setting that is composed of high resistance and a series circuit that is composed of a partial pressure resistance 6 are connected in parallel to a contact 1 with a contact terminal 8 on the side of a signal source, whereby a high voltage detection level setting circuit is formed for when high voltage is convoluted at a contact circuit wiring 13 on the side of signal source. A gate and a source of an alarm output FET 4 are connected in parallel with the partial pressure resistance 6, whereby a high voltage alarm output circuit is formed. Even when the state of short-circuit of high voltage power source is generated at a contact circuit wiring, the high voltage is detected so as to prohibit excitation. Excessive current larger than the designed value caused by high voltage can thus be prohibited from running in a contact circuit.
Patent JP-H09169465-A (JP)
Title: Nonstop pile exchanging device in paper discharging device of printing machine
Inventor: RAINAA KURENKU
IPC: B65H31/32
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a device for avoiding any damage on discharged paper sheet, while automatically carrying out non-stop pile change by means of a paper sheet discharger of a printing machine without any particular speed drop and being adequate to a paper sheet printing machine of high printing speed. SOLUTION: In order to constitute a device for non-stop pile change advancing automatically by means of a paper sheet discharger of a printing machine of high printing speed as desired, a separation blade 1 progresses sideways between two sheets of paper for forming a gap and until it reaches a position where an auxiliary pile stand 4 is inserted, the rear end part range of the upper side paper sheet is supported. In this case, this separation blade 1 cooperates with a grasping device, for instance, separation wedge 3, which enters below the separation blade 1 and the separation wedge 3 sucks and grasps the rear end part range of the upper side sheet of paper until an auxiliary pile stand 4 comes in.
Patent JP-H11219941-A (JP)
Title: High-speed dry etching of indium oxide film and tin oxide film using radical of hydrogen with halogen
Inventor: SU YUH-JIA
IPC: H01L31/18
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To obtain an etch-through on a thin film, which substantively consists of an indium oxide film, a tin oxide film or an ITO film, by a method wherein the thin film is subjected to dry etching with halogen-containing reactive gas under a specified pressure. SOLUTION: A pressure control means 177 is given to the exhaust path of a vacuum means 170 for maintaining the pressure within a chamber 105 at the level of a desired pressure., Here, the level of the desired pressure means preferably at least about 30 millitolls, means more preferably at least about 20 millitolls and means most preferably at least about 10 millitolls. A workpiece 115 having a transparent electrode material layer 130, which is etched from the interior of this chamber, is installed on a cathode 110. The work-piece 115 typically has a substrate 120 and the layer 130 is deposited on the substrate 120. The layer 130 can be a thin film and substantively consists of an ITO film, an indium oxide film or a tin oxide film and the mixture film of these oxide films.
Patent JP-H09136326-A (JP)
Title: In-mold coat
Inventor: TAKEUCHI NOBORU
IPC: B29C33/60
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To strengthen a self mold release effect by adding an adsorbent for adsorbing components which hinder mold release. SOLUTION: When a component 3a in polyurethane 3 migrated into an in- mold coat 2, the component 3a is adsorbed by an adsorbent added into the in-mold coat 2. As a result, the adhesion of the component 3a, which passed through the in-mold coat 2, to the inner wall of a mold 1 is prevented. The deterioration in the self mold release effect of the in-mold coat 2 can be prevented. Zeolite, active carbon, a synthetic adsorbent, etc., are used as the adsorbent 5.
Patent JP-H05132846-A (JP)
Title: Production of fiber-reinforced thermoplastic composite material for compression molding
Inventor: IINO TAKAHIRO
IPC: B29C48/305
Filed: 1991-11-13
Abstract: PURPOSE:To provide a fiber-reinforced thermoplastic composite material excellent in the mechanical properties and the appearance by impregnating the continuous rovings of reinforcing fibers with a thermoplastic resin, forming a strand from the impregnated rovings, cutting the strand in a prescribed length, plasticizing the obtained pellets and subsequently extruding the melted pellets into a sheet. CONSTITUTION:1000-5000 reinforcing fibers such as glass fibers each having a diameter of 5-50mum are collected, and one to ten of the collected products are further collected to form a continuous roving, which is arranged in a cross head die. A thermoplastic resin such as polypropylene is melt-plasticized and fed into the die from an extruder to impregnate the continuous rovings with the melted thermoplastic resin. The excessive part of the resin adhered to the rovings is squeezed off and continuously drawn out to obtain a strand-like continuous fiber-reinforced composite material. The composite material is cut in a length of 5-100mm to form pellets, which are plasticized with a screw and extruded into a sheet-like shape, thereby reducing the breakage of the reinforcing fibers and the opening of the reinforcing fiber bundle and simultaneously facilitating the flowing of the reinforcing fibers into the complicated shape parts of a molded product such as a rib or boss.