baber/WOPTO huggingface dataset:
Patent JP-3222209-B2 (JP)
IPC: C09K23/00
Filed: 1992-08-18
Granted: 2001-10-22
Abstract: In anti-foams for the paper industry, based on oil-in-water emulsions, the oil phase makes up 5 to 50 % by weight of the bulk of the emulsion and contains   (a) an alcohol having at least 12 carbon atoms, fatty acid esters of alcohols having at least 22 carbon atoms and C1- to C36-carboxylic acids, distillation residues which are obtainable in the production of alcohols having a higher carbon number by oxo synthesis or by the Ziegler process and which may be alkoxylated, mixtures of the said compounds and/or (b) a fatty acid ester of C12- to C22-carboxylic acids with monohydric to trihydric C1- to C18-alcohols and, if appropriate, (c) a hydrocarbon having a boiling point above 200 DEG C or fatty acids having 12 to 22 carbon atoms in combination with (d) 1 to 80 % by weight of polyglycerol esters which can be prepared by an at least 20% esterification of polyglycerol mixtures which contain, as essential constituents, diglycerol, triglycerol, tetraglycerol and, if appropriate, more highly condensed polyglycerols, with saturated or unsaturated C12- to C36-fatty acids.   i
Patent JP-2862980-B2 (JP)
IPC: A61K31/00
Filed: 1990-08-28
Granted: 1999-03-03
Abstract: Disclosed is the use of dibenz[b,f] [1,4]oxazepin (or thiazepin) -11(10H) -ones and -thiones in the prevention and treatment of AIDS, ARC and related disorders associated with HIV infection.
Patent JP-H0833760-B2 (JP)
IPC: H03F1/34
Filed: 1990-08-28
Abstract: The device according to the invention comprises a summing circuit (1) deriving a control signal (2) on the basis of an input signal (3) and of a correction signal (4), an element (5) for processing the said error signal, followed by the said servo system (6) generating an output signal (7). The correction signal is derived by a correction module (8); it is a function of the input signal and of the output signal. 
<??>The invention will find application especially in servo amplifiers and servo mechanisms. 
<IMAGE>
Patent JP-H0514390-B2 (JP)
IPC: H01R24/00
Filed: 1988-09-21
Abstract: PURPOSE:To hold a slider in the inclined state and expand an insertion port by forming a lock lug locking the slider pushed into a housing, an inclined receiving section inclining the slider pulled out of the housing, and a holding section holding the slider in the inclined state. CONSTITUTION:When a slider 3 is pull out, it is pulled up along guide lugs 20 and 21 formed on both side outer faces 4 and 5 in the width direction of a housing 2. When the slider 3 is further pulled up, the riding section 12 of the slider 3 rides on the inclined receiving section 7 of the housing 2, and it is inclined along the inclination of the inclined receiving section 7. The hooking section 13 of the slider 3 is hooked on two holding sections 8 of the housing 2, and the holding lug 14 of the slider 3 is supported at three points and held in the inclined state. A flat cable is inserted into the housing 2 under this inclined state.
Patent JP-H0649159-B2 (JP)
IPC: B04B5/04
Filed: 1985-10-29
Abstract: A separate capping assembly for a centrifuge tube includes a stopper having a plug adapted for close fitting receipt on the interior of the neck of the tube being sealed and a complimentary tubular sleeve sized for close fitting receipt over the exterior of the tube neck. The sleeve is responsive to a radially inwardly directed force by deform- ably crimping to compress the material of the neck of the bottle into an annular seal defined between the plug and the sleeve. The annular seal so formed resists fluid leakage from the interior of the tube during centrifugation of the tube.
Patent JP-3635691-B2 (JP)
IPC: B60H1/32
Filed: 1994-10-13
Granted: 2005-04-06
Abstract: PURPOSE: To distribute a liquid refrigerant to all tubes at all times irrespective of the flow velocity of a refrigerant introduced into an evaporator. CONSTITUTION: A U-shaped tube 101 is formed in a plate 100 and, moreover, an inlet tank 102 and an outlet tank 103 are formed at the opposite ends of the tube 101. A holding part 110 for storing a liquid refrigerant is formed between the tube 101 and the inlet tank 102 and a first communication passage 106 is formed in this holding part 110. Herein the ratio of the refrigerant passage area of a second communication passage 107 to that of the passage 106 is made 2.5 or above. Thereby a liquid level is always formed in all the holding parts 110 even when a high pressure of a refrigerating cycle varies to a large extent of 2 to 15 (kg/cm<2> . G), and thereby the liquid refrigerant is led into all the tubes 101 from the passage 106.
Patent JP-3047190-B2 (JP)
IPC: B29C35/02
Filed: 1990-09-28
Granted: 2000-05-29
Abstract: PURPOSE:To prevent substrate from being oxidized and, at the same time, the substrate and chips on the substrate from being tainted by a structure wherein a controlling means of amount of exhaust gas equipped with a Venturi tube and a manometer, which control the pressure in a thermally curing chamber to be nearly equal to atmospheric pressure, in an inert gas discharging part. CONSTITUTION:Heated inert gas having the temperature and flow rate suitable for curing conditions is introduced from a gas supplying system 3. At the same time, the flow rate of exhaust gas is controlled so as to compensate the amount of the heated inert gas introduced by measuring the flow rate of tire exhaust gas flowing in a Venturi tube 7 with a manometer 10 and regulating the opening of a flow control valve 8. Thus, the heated inert gas, which is introduced through straightening vanes 3a in a thermally curing chamber 2, is lead out through exhaust passages 5b formed between the heating blocks 5a to exhaust pipes b, resulting in regulating the pressure in the thermally curing chamber to be nearly equal to atmospheric pressure. Accordingly, the oxidation of substrate P due to the intrusion of the air is prevented from occurring. Further, since no heated inert gas, which accompanies the evaporated component of adhesive, flows on the substrate P, the substrate and especially chips on the substrate can also be prevented from being tainted.
Patent JP-3069568-B2 (JP)
IPC: H04B1/04
Filed: 1989-10-20
Granted: 2000-07-24
Abstract: A system enabling the frequency, and if desired, phase control of an oscillator which generates a standard signal useful as a carrier which is modulated by modulation signals. A multiplicity of such oscillators and associated transmitters may be used in a simulcast transmission system which covers a large area, for example in paging applications where the transmissions must be of the same frequency or with predetermined frequency offsets and be matched in modulation in order to prevent interference and distortion in areas where the transmissions from different transmitters overlap. The transmissions originate from a station which may be remote from the transmitters. The station has a system controller and the transmitters have transmitter controllers. For frequency control a reference signal generated in the system controller is transmitted over the same link and band width (e.g. the voice band width) with the voice modulating signals to the transmitter controllers of all of the transmitters. This reference signal may be corrupted by noise and other error signals. It also may be transmitted or received intermittently during periods when transmissions are quiet and traffic is light. At the transmitter controllers, multiplicities of phase measurements are made a plurality of times, each time during an interval of predetermined length and at predetermined rates. From these measurements statistical values of phase, deviations and times of occurrence are collected and used to provide error control signals in terms of the ratio of phase difference to time, notwithstanding that the reference signals may jitter in phase and amplitude due to noise and other errors and also notwithstanding that the phase measured at various of the times may include a multiplicity of phase wraps (the phase difference being greater than one cycle or 360 DEG .) A frequency error may be offset, or if offsets are not used, the frequency errors may be applied to the standard oscillator to lock the phase thereof in predetermined relationship with the reference. For modulation control, each transmitter is keyed with modulation calibration signals. These signals are transmitted to the system controller where they are correlated, and codes representing deviations from matched correlation characteristics (delay, gain and frequency spectrum) are transmitted to each transmitter where modulation signal correction circuits are conditioned to process the modulating signals so that the transmissions from each transmitter will be matched in modulation characteristics.
Patent JP-3606129-B2 (JP)
IPC: F16H61/12
Filed: 1999-09-30
Granted: 2005-01-05
Abstract: When a slip control system is not operating, a speed ratio control device uses a sensor detected vehicle speed for speed ratio control, and when the slip control system is operating, it uses an estimated vehicle speed for speed ratio control. It is determined whether a variation amount of the estimated vehicle speed is greater than a threshold set to a variation amount which could not be obtained when there is no error. When the variation amount of the estimated vehicle speed is greater than the threshold, it is determined that the estimated vehicle speed is abnormal, and use of the estimated vehicle speed for speed ratio control is prohibited. <IMAGE>
Patent JP-2968938-B2 (JP)
IPC: B23Q1/25
Filed: 1995-11-06
Granted: 1999-11-02
Abstract: The machine tool has a machine stand with guide rails along which a longitudinal carriage is displaced via an electric drive motor. The carriage supports a rotary drive for a machining head with at least one machine tool, displaced in a different movement direction. The machine stand has spaced sides (12) on either side of the machining zone each having a mounting (29,30) for at least one workpiece holder (44,45), pivoted about a horizontal axis perpendicular to the guide rails.
Patent JP-H0426340-B2 (JP)
IPC: C08J7/044
Filed: 1985-12-21
Abstract: An antistatic article comprises a thermoplastics polymeric substrate having at least one surface layer comprising (a) a polychlohydrin ether of an ethoxylated hydroxyamine and (b) a polyglycol diamine, the total alkali metal content of components (a) and (b) not exceeding 0.5% of the combined weight of (a) and (b).Articles such as fibres, filaments, sheets and films, particularly polyester films, are thereby rendered antistatic without detriment to the optical characteristics thereof.
Patent JP-3206821-B2 (JP)
IPC: C07D501/04
Filed: 1991-11-06
Granted: 2001-09-10
Abstract: A compound of formula (I): <CHEM> or a salt thereof, is prepared by reacting 7-amino-cephalosporanic acid or a salt thereof, with a solution comprising a compound of formula ROSO3H in a compound of formula ROH, and in the presence of at least one compound of formula B(OR)3 or compound of formula CH2(OR)2; in which, in each of said compounds of formulae (I), ROSO3H, ROH, B(OR)3 and CH2(OR)2, R represents an alkyl group having from 1 to 6 carbon atoms.
Patent JP-2905514-B2 (JP)
IPC: C22C1/10
Filed: 1989-11-10
Granted: 1999-06-14
Abstract: The present invention relates to the formation of metal matrix composite bodies by a spontaneous infiltration technique, and novel metal matrix composite bodies produced according to the method. An ingot (4) of matrix metal is surrounded by a permeable mass of filler material (5). An infiltration enhancer and/or an infiltration enhancer precursor and/or an infiltrating atmosphere are also in communication with the filler material (5), at least at some point during the process, which permit the shaped ingot (4) of matrix metal, when made molten, to spontaneously infiltrate the surrounding permeable mass of filler material (5). After the spontaneous infiltration, a metal matrix composite body is produced having therein a cavity which substantially corresponds in shape to the original ingot (4) of matrix metal.
Patent JP-3247356-B2 (JP)
IPC: G06F17/00
Filed: 1999-10-26
Granted: 2002-01-15
Abstract: The present invention provides a net trade advice system in which not only data such as stock prices is presented but also asset management advice can be obtained as if a user is served by a professional adviser at the window and transactions can be made. The present invention provides an asset management advice system that comprises a data base storing purchase and sale signals relating to assets to be traded, which signals calculated based on data such as prices (such as stock prices, foreign exchange market prices and commodities-futures prices), the amount of remains (such as the amount of issuance of securities and the amount of existence of commodities) and the volume of business (such as trading volume and purchase and sale prices) of assets to be traded, and a data processing means that produces a suitable investment scenario when user's property information (constraints such as user's preference with respect to asset management and capitals) is input from a user terminal, refers to the purchase and sale signals to send management advice data based on the investment scenario to the user terminal and performs an asset transaction in accordance with a response to the management advice data from the user terminal. <IMAGE>
Patent JP-3420362-B2 (JP)
IPC: H01L23/02
Filed: 1994-12-08
Granted: 2003-06-23
Abstract: PURPOSE: To provide a structure of mounting a semiconductor device that each electrode of a semiconductor integrated circuit element can firmly and electrically be connected with a specific external electrical circuit. CONSTITUTION: This embodiment relates to a structure of mounting a semiconductor device that a semiconductor device A receives a semiconductor element 5 inside a container 6 comprising an insulation base 1 to a lower surface of which a terminal 4 comprising solder is mounted and a lid 2, and that the terminal 4 is connected with a wire conductor 8 on an external electrical circuit substrate B having the wire conductor 8 to mount the semiconductor device A. The terminal 4 is fitted on a connection pad 3a formed to coat a bottom surface of a recess 1b provided on a lower surface of the insulation base 1 so that a spherical projection part 4a is formed between the lower surface of the insulation base 1 and an upper surface of the external electrical circuit substrate B.  Further, a junction area of the terminal 4 with respect to the wire conductor 8 of the external electrical circuit substrate B is widened more than an area of the connection pad 3a formed so as to coat a bottom surface of the recess 1b of the insulation base 1.
Patent JP-H06103794-B2 (JP)
IPC: H05K1/09
Filed: 1990-11-16
Abstract: A method for fabricating multilayer circuits comprising patterned conductive layers separated by dielectric layers and connected by vias in the dielectric, wherein the unfired dielectric layers are laminated as tapes or sheets over either a fired or unfired conductor layer while under a vacuum.
Patent JP-3256154-B2 (JP)
IPC: A61F2/00
Filed: 1996-11-21
Granted: 2002-02-12
Abstract: The stent comprises a flexible self-expandable braided tubular wall 1 having a proximal segment 7 having an outer diameter 10, and a distal segment 11 having an outer diameter 14 smaller than the outer diameter 10 of the proximal segment. An intermediate segment 15 is formed between proximal and distal segments 7 and 11, which forms a truncated cone of which the base is forming the proximal end of the intermediate segment and of which the top is forming the distal end of the intermediate segment. A covering layer 18 is arranged within the tubular wall 1. <IMAGE>
Patent JP-2554035-B2 (JP)
IPC: A61K8/00
Filed: 1994-12-22
Granted: 1996-11-13
Abstract: Cosmetic or dermatological compsn. is a powder, obtd. from an oil-in-water emulsion by homogenisation and dehydration. The emulsion contains a structural and emulsifying agent, at least one fatty material, at least one cosmetic or dermatologically active agent and an aq. phase. The powder is capable of being reconstituted, by hydration, to the emulsion.
Patent JP-3316190-B2 (JP)
IPC: B22D17/32
Filed: 1998-11-13
Granted: 2002-08-19
Abstract: A stationary plate (34) is fixed to a rear end of a cylinder section (12). A movable plate (36) is disposed such that it can be advanced and retracted relative to the stationary plate (34). An injection member (22) is disposed within the cylinder section (12) such that it can be advanced and retracted. The rear end of the injection member (22) is rotatably supported by the movable plate (36). A drive unit generates rotation when driven. Conversion units (52) disposed between the stationary plate (34) and the movable plate (36) and are adapted to convert a rotational force to a thrust force. A transmission unit is disposed between the drive unit and one of the conversion units (52) and is adapted to transmit a rotation generated by the drive unit (78) to the conversion unit (52). A synchronization unit is provided in order to synchronize the rotation of the one of the conversion units with rotations of the remaining conversion units. In this case, rotation generated by the drive unit (78) is transmitted via the transmission unit to one of the conversion units (52), and the rotation of the one conversion unit is synchronized with rotation of the remaining conversion units (52). <IMAGE>
Patent JP-4249824-B2 (JP)
IPC: C09J11/04
Filed: 1998-11-20
Granted: 2009-04-08
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive having excellent adhesivity, preservability and workability, capable of relaxing thermal stress generated on a semiconductor, when a semiconductor device is assembled and when the assembled semiconductor is used, and capable of realizing a small semiconductor device having a high performance at a low cost. SOLUTION: This adhesive for semiconductors contains a spherical ceramic having hydroxyl groups on the surface. The spherical ceramic comprises at least one selected from among silica, alumina, aluminum nitride, silicon nitride, etc. The spherical ceramic is contained in an amount of 0.1-50 vol.% based on the adhesive. The spherical ceramic has the maximum particle diameter of <=20 μm, the average particle diameter of 5 nm to 10 μm, and the particle diameter distribution CV value of <=60%. The hydroxyl groups on the surfaces of the particles are contained in an amount of <=5 wt.% based on the ceramic. The adhesive used as the base material preferably comprises a flexible adhesive.
Patent JP-2933657-B2 (JP)
IPC: H04B10/43
Filed: 1989-12-26
Granted: 1999-08-16
Abstract: A current limiter circuit receiving an input current having a non-zero DC component whose value lies in a wide range of current values, and delivering a limited output current whose value lies in a narrower range of current values. The limiter comprises a series connection of a first asymmetrical conductivity element followed by a second asymmetrical conductivity element which is followed in turn by a resistive element, the series connection extending between two poles of a voltage source so that a bias current flows through the asymmetrical conductivity elements and makes them conductive. The input current is applied to the common point between the two asymmetrical conductivity elements and the current-limited output is taken from the common point between the second asymmetrical conductivity element and the resistive element. The direction of the input current flow is such that it splits into two fractions, with one of the fractions being subtracted from the bias current in the second asymmetrical conductivity element, while the other fraction is added to the bias current in the first asymmetrical conducitivity element, thereby increasing the dynamic resistance of the second asymmetrical conductivity element and reducing the dynamic resistance of the asymmetrical conductivity element, thus limiting the output current.
Patent JP-4404382-B2 (JP)
IPC: C08F10/00
Filed: 1998-05-26
Granted: 2010-01-27
Abstract: A process for the preparation of polyolefins having a bi- or multimodal molecular weight distribution which comprises:   (i) contacting olefin monomer and a first co-reactant with a catalyst system in a first reaction zone under first polymerisation conditions to produce a product comprising a first polyolefin having a first molecular weight and distribution; and (ii) contacting olefin monomer and a second co-reactant with a catalyst system in a second reaction zone under second polymerisation conditions to produce a second polyolefin having a second molecular weight distribution different from the first molecular weight distribution; wherein the first and second polyolefins are mixed together, wherein one of the co-reactants is hydrogen and the other is a comonomer selected from butene, methylpentene, hexene or octene, and wherein each catalyst system comprises (a) a metallocene catalyst component comprising a bis tetrahydroindenyl compound of the general formula (IndH4)2R''MQ2 in which each Ind is the same or different and is indenyl or substituted indenyl, R'' is a bridge which comprises a C1-C4 alkylene radical, a dialkyl germanium or silicon or siloxane, or an alkyl phosphine or amine radical, which bridge is substituted or unsubstitued, M is a Group IV metal or vanadium and each Q is hydrocarbyl having 1 to 20 carbon atoms or halogen; and (b) a cocatalyst which activates the catalyst component.
Patent JP-2753657-B2 (JP)
IPC: A23L33/00
Filed: 1991-11-29
Granted: 1998-05-20
Abstract: A directly compressible xylitol granulate comprising xylitol and a physiologically acceptable, non-cariogenic binder taken from the group consisting of polymerized reducing sugars, an alkali carboxymethylcellulose and hydrogenated starch hydrolysate. The granulate is directly compressible and exhibits the taste profile, metabolic and cariostatic properties of xylitol.
Patent JP-H067604-B2 (JP)
IPC: B04B15/02
Filed: 1985-03-18
Abstract: A thermoelectric temperature control assembly for transferring heat to or from a heat sink. A nonconducting substrate is provided with a plurality of mounting openings for receiving the mounting features of a plurality of respective thermoelectric devices. Each mounting openings is internally partitioned so as to form a pair of flexible tongues by which the thermoelectric devices may be clamped to a heat sink to assure a good thermal contact therewith.
Patent JP-2769925-B2 (JP)
IPC: A61K9/00
Filed: 1991-10-09
Granted: 1998-06-25
Abstract: Pharmaceutical solution aerosol formulations comprising beclomethasone 17,21 dipropionate, ethanol, and a propellant selected from the group consisting of 1,1,1,2-tetrafluoroethane, 1,1,1,2,3,3,3-heptafluoropropane, and a mixture thereof.
Patent JP-3090951-B2 (JP)
IPC: A61L9/01
Filed: 1995-07-20
Granted: 2000-09-25
Abstract: The present invention relates to an aqueous composition for reducing malodor impression. The composition comprises from about 0.1% to about 20%, by weight of the composition, of solubilized, water-soluble alkali metal salt selected from the group consisting of carbonate salts, bicarbonate salts, and mixtures thereof, from about 0.01% to about 1%, by weight of the composition, of perfume. Optionally, but preferably, the composition comprises from about 0% to about 5%, by weight of the composition, of solubilized, water-soluble cyclodextrin, and from about 0% to about 3%, by weight of the composition, of solubilizing aid. The composition is essentially free of any material that would soil or stain fabric and contains less than about 5%, by weight of the composition, of low molecular weight monohydric alcohol, and has a pH of from about 7.5 to about 10.5.