baber/WOPTO huggingface dataset:
Patent JP-H075494-B2 (JP)
IPC: A61K31/557
Filed: 1986-04-29
Abstract: Prostaglandin derivatives, and specifically derivatives of isocarbacyclin, have an optionally substituted methylene group as a substituent on the  alpha -carbon atom of the  alpha -side chain. They have a variety of physiological effects, notably a strong ability to inhibit blood platelet aggregation and a strong anti-ulcer activity.
Patent EP-1633202-B2 (EP)
Inventor: SCHOENHERR WILLIAM DAVID
IPC: A23K1/18
Filed: 2004-06-03
Granted: 2012-10-17
Abstract: A food composition is provided having high protein levels, high fat levels, low carbohydrate levels and non-fermentable fiber. Methods of using these compositions for weight management in mammals are also provided.
Patent EP-1893653-B2 (EP)
Inventor: DOHERTY ERIN A S
IPC: C08F2/00
Filed: 2005-12-22
Granted: 2015-10-14
Abstract: A method of improving retention and drainage in a papermaking process is disclosed. The method provides for the addition of an associative polymer, a second component and optionally a siliceous material to the papermaking slurry. Additionally, a composition comprising an associative polymer, and a second component, and optionally further comprising cellulose fiber is disclosed.
Patent EP-0025551-B2 (EP)
IPC: C08L35/00
Filed: 1980-09-03
Granted: 1993-01-07
Abstract: 1. Use of copolymers which, based on the weight of the polymers, contain 40 to 90% of acrylic or methacrylic acid and 60 to 10% of maleic acid as copolymerized units, or of their alkali metal or ammonium salts as incrustation inhibitors in detergents.
Patent EP-0044864-B2 (EP)
Title: Solution de stockage de globules rouges
IPC: A01N1/02
Filed: 1980-12-29
Granted: 1990-05-16
Abstract: Solution aqueuse de stockage de globules rouges pour des cellules emballees permettant l'extraction de sensiblement tout le plasma d'une unite de sang, suivie par la reconstitution des cellules emballees de l'unite de preference dans environ 80 a 150 ml. de solution de maniere a permettre une viabilite amelioree des cellules en cas de stockage a long terme. La solution de stockage de globules rouges contient de l'adenine, du glucose ou du fructose, du chlorure de sodium et du manitol.
Patent EP-0169843-B2 (EP)
IPC: F28D9/00
Filed: 1984-02-28
Granted: 1992-01-08
Abstract: A frame plate and/or pressure plate for plate heat exchanger, the plate having holes going through the same for at least one heat exchanging medium. According to the invention a wall line (8, 9; 42, 44) limiting the hole (7; 41) has such a direction that it forms an angle with the plane (P) of the plate other than 90o.
Patent EP-0271180-B2 (EP)
Inventor: TOMALIA DONALD A
IPC: A61K47/48
Filed: 1987-08-17
Granted: 1997-06-18
Abstract: Starburst conjugates which are composed of at least one dendrimer in association with at least one unit of a carried agricutural, pharmaceutical, or other material have been prepared. These conjugates have particularly advantageous properties due to the unique characteristics of the dendrimer.
Patent EP-0313343-B2 (EP)
Inventor: NAVEH DAVID
IPC: C07K14/505
Filed: 1988-10-19
Granted: 2003-07-23
Abstract: An ion-exchange chromatography technique for purifying crude proteins containing closely related impurities, wherein the isoelectric points of the desired protein and the impurities are determined, is disclosed. The application of the technique to the purification of GM-CSF using a cation exchange resin is also disclosed.
Patent EP-0767771-B2 (EP)
Inventor: JORGE EDWARD M
IPC: C07C31/36
Filed: 1995-05-24
Granted: 2004-05-06
Abstract: L'invention concerne un procédé de préparation de chlorhydrines par réaction d'un produit de chloration, tel qu'un acide hypochloreux, avec au moins un composé organique insaturé, tel que propylène ou butylène, à un pH supérieur à 6. On obtient le produit de chloration dans une première étape par réaction d'une source de chlore, telle que Cl2 gazeux, avec une source aqueuse d'ajustement de pH, telle que NaOH aqueux.
Patent EP-0871430-B2 (EP)
Inventor: STANIFORTH JOHN NICHOLAS
IPC: A61K9/00
Filed: 1996-07-24
Granted: 2009-09-09
Abstract: A powder for use in a dry powder inhaler comprises active material and additive material. The additive material comprises an anti-adherent material and the powder includes at least 60% by weight of active material. The inclusion of the additive material in the powder has been found to give an increased respirable fraction of the active material. <IMAGE>
Patent EP-0914079-B2 (EP)
Inventor: DECOSTER SANDRINE
IPC: A61Q5/12
Filed: 1997-06-06
Granted: 2009-07-01
Abstract: The invention discloses novel detergent and conditioning hair care compositions comprising, in a cosmetically acceptable medium, (A) a washing base and (B) a conditioning system comprising at least one cationic polymer and a mixture of at least one amine silicone and of at least one grafted silicone polymer comprising one polysiloxane portion and one portion constituted by one non-silicone-modified organic chain, one of the two portions constituting the primary polymer chain, the other being grafted on the primary chain. These compositions have improved hairstyling effect. The invention is useful for hair washing, care and styling.
Patent JP-H07106749-B2 (JP)
IPC: A47K10/36
Filed: 1993-05-11
Abstract: A dispenser for dispensing a sheet of perforated paper towelling off a roll of paper towelling. The dispenser has a casing with roll mounting means in its upper portion and an outlet at the bottom. The outlet is substantially narrower than the width of the towelling. A roller is mounted in the casing for guiding the towelling from the roll mounting means to the outlet. The roller maintains the towelling at its full width. The towelling is gathered inwardly in passing from the roller to the outlet. Upon pulling the towelling out of the dispenser, the towelling begins to tear inwardly from its edges along the first line of perforations as the first line of perforations passes over the roller to separate a sheet from the remainder of the towelling. The tearing operation is completed outside the casing leaving a tail end of towelling to be grasped during the next dispensing operation. <IMAGE>
Patent JP-3611716-B2 (JP)
IPC: H01G11/14
Filed: 1998-04-22
Granted: 2005-01-19
Abstract: PROBLEM TO BE SOLVED: To obtain a compsn. for a solid polyelectrolyte excellent in ionic conductivity and curability by compounding a thermally polymerizable compd. having a polymerizable functional group capable to forming a crosslink or side chain structure, an electrolyte, and an org. peroxide polymn. initiator. SOLUTION: This thermally polymerizable compd. is a compd. having a polymerizable group represented by formula I or II (wherein R<1> and R<3> are each H or an alkyl; R<2> and R<5> are each an oxyalkylene, oxyfluorocarbon, or carbonate group; R<4> is a 10C or lower org. group; and (x) is 0-10). The polymn. initiator is an org. peroxide represented by formula III [wherein X is an alkyl of an alkoxy; Y is an alkyl; and (m) and (n) are each 0 or 1 provided the case when (m, n)=(0, 1) is excluded], pref. examples being diacyl peroxide compds., peroxydicarbonate compds., and peroxy ester compds. The combination of the polymn. initiator having a high thermal polymn. initiation capability with the polymerizable compd. having a high curability enables a highly stable solid electrolyte to be incorporated in primary or secondary batteries or capacitors.
Patent JP-3863581-B2 (JP)
IPC: B29C48/03
Filed: 1995-05-11
Granted: 2006-12-27
Abstract: A two-phase liquid mixture of molten thermoplastic and water, esp. a latex coagulate, is dewatered in a contra-rotating twin screw extruder at a pressure greater than the water vapour pressure at the melt temperature. The water is removed from the dewatering zone of the extruder as a liquid. In the dewatering zone the melt is forwarded in partially filled screw flights. In at least one of the flights pressure is built up in continuous melt near the inlet in a steep gradient. Water is removed by gravity through an opening and melt does not come into contact with a continuous water phase. For dewatering synthetic melts by shear force in an extruder, esp. polyacrylate latex. Water is removed from each flight as it is separated out and is not allowed to form a continuous phase in the screw where it otherwise could be forced into the melt again in succeeding flights. <IMAGE>
Patent JP-H0811760-B2 (JP)
IPC: C12N15/15
Filed: 1994-06-14
Abstract: DNA sequence encoding a hirudin-like protein having the biological activity of hirudin, a recombinant DNA molecule for cloning containing such DNA sequence, and a recombinant DNA process for preparing a hirudin-like protein having the biological activity of hirudin.
Patent JP-H0372068-B2 (JP)
IPC: C07D521/00
Filed: 1982-07-30
Abstract: The invention relates to new 6-{4-( omega -(1-imidazolyl)-alkyl)-phenyl}-3-oxo-2,3,4,5-tetrahydro-pyridazines having the general formula I    <IMAGE>  I  and acid addition salts thereof, and to a process for the treatment of inflammatory, atherosclerotic and thromboembolic diseases especially in humans.
Patent JP-S6225979-B2 (JP)
IPC: G01B7/34
Filed: 1980-10-01
Abstract: Apparatus for detecting faults in inherent flatness in a moving stretched strip, comprising a deflector roll in the form of a cylinder covered by a thin casing. Cavities are machined in the cylinder and arranged on a helix traced on the roll. Each cavity contains a displacement detector whose moving part in contact with the inner surface of the thin casing moves in the radial direction of the roll under the action of the stresses exerted by the sheet. The detectors have a primary winding and a secondary winding through which passes a core, solid with the moving part of the detector. The apparatus includes an optical encoding system for marking the angular position of the roll and a programming apparatus for sending a pulse of current to the primary windings of the detectors once under load and once not under load. A collector and processor for the emitted signals allow calculation of the values proportional to the tension in the strip, along its width. The invention may be used, for example, for monitoring the inherent flatness of thin, cold-rolled sheets.
Patent JP-3381005-B2 (JP)
IPC: C07C43/04
Filed: 1993-06-30
Granted: 2003-02-24
Abstract: A description is given of a process for the preparation of tertiary alkyl ethers, in particular of tert-amyl methyl ether (TAME), which comprises:   - a reaction zone in which the charge, consisting of a mixture of C5 hydrocarbons, including reactive isopentenes, is reacted with an aliphatic monoalcohol in excess, such as methanol, ethanol, propanol or isopropanol; - a fractionation zone in which there is collected, at the bottom, the corresponding pure tertiary alkyl ether, the head effluent after condensation being divided into a liquid reflux and a distillate, the said process being characterised in that a finishing reactor is installed on the reflux, or on the reflux effluent + distillate before their division, or alternatively two finishing reactors are installed, one on the reflux, the other on the distillate, with the possibility of injection of aliphatic monoalcohol upstream of each finishing reactor. The advantage of the process is that it makes it possible to increase the conversion of the isopentenes and the pure tertiary alkyl ether yield at the bottom of the fractionation zone. This process is also applicable to mixtures of C4, C6 and C7 hydrocarbons, which can react in excess with the abovementioned aliphatic monoalcohols to form the corresponding tertiary alkyl ethers.
Patent JP-H0154813-B2 (JP)
IPC: H01H33/91
Filed: 1980-11-17
Abstract: A movable contact element is secured at the end of a thrust rod and therefore can be brought into and out of engagement with a fixed contact element. The free end of the movable contact element is surrounded by a blast nozzle which is likewise secured to the thrust rod. The inlet of the blast nozzle is operatively connected with a pump chamber containing an extinguishing gas and which can be pressurized during the course of a cut-off stroke of the gas-blast switch. This pump chamber is surrounded at its circumference by a cylinder which is displaceably guided upon a stationarily supported piston. To reduce the mass of the parts which are to be accelerated at the start of the cut-off stroke, the blast nozzle itself is constructed as a second piston situated opposite the first-mentioned piston and displaceable relative to the cylinder between two end positions. Means are provided in order to displace, during a cut-off stroke, the cylinder in the same direction or sense as the movable contact element, but however, through a smaller path than such movable contact element.
Patent JP-2596593-B2 (JP)
IPC: D21H21/18
Filed: 1988-07-25
Granted: 1997-04-02
Abstract: In the process, an agent which confers dry strength and can be obtained by mixing enzymatically degraded starch having a viscosity of 20 to 2,000 m Pa.s (determined on a 7.5% strength solution in water at 45 DEG C) with cationic polymers which contain, in copolymerised form,
 a) diallyldimethylammonium chloride
 b) N-vinylamine or
 c) optionally substituted N-vinylimidazolines as characteristic monomers, the K-value of the cationic polymers being at least 30, is added to the paper stock and the stock is dewartered, during sheet formation.
Patent JP-2954945-B2 (JP)
IPC: A61F13/15
Filed: 1988-07-26
Granted: 1999-09-27
Abstract: A sanitary napkin (100) having flaps (20, 22) extending laterally from each of the longitudinal sides (15) of its central absorbent (11) is provided with body fluid sealing means (10) disposed between the absorbent element (11) and at least one of the flaps (20, 22) for restricting the transmission of body fluid from the absorbent element (11) into the flap (20, 22). The napkin construction creates a plurality of absorption compartments that can minimize staining of undergarments by body fluid.
Patent JP-H0581055-B2 (JP)
Inventor: ASAI MASATO
IPC: H01L31/04
Filed: 1985-08-28
Abstract: PURPOSE:To suppress the formation of an irregular surface on the back of a wafer for a solar battery due to local reservoir of a solder by extending fine wiring in the same direction to continue between the back surface electrodes of adjacent solar cells on the back surface of a solar cell wafer. CONSTITUTION:A P-N junction is formed on a silicon wafer 8, a reflection preventive film is formed on the front surface side, and a front electrode 9 and a grid electrode 10 are printed. Then, a plurality of fine wirings which extend in parallel with the same direction continuously between the back electrodes 11 of adjacent solar cells 7 together with the electrodes on the back surface of the wafer 8. Thus, the wiring 12 are extended in the same direction continuously between the electrodes 12 on the back surface of the wafer 8 to escape the excessively bonded solder along the wirings 12 to be uniform when dipping the solder by dipping the wafer 8 in a solder tank.
Patent JP-H0218448-B2 (JP)
IPC: F16D65/28
Filed: 1981-11-30
Abstract: A fluid motor moves a lever to turn a power screw mounted for rotation by a pair of axially spaced bushings. External threads on the power screw engage internal threads on an actuator and slide or translate the actuator and a piston in a brake-applying direction. A spring moves the piston in the opposite direction to a rest position. A cap fits over a medial flange of the power screw and has a spline connection with the actuator to prevent rotation of the actuator. Four bolts connect the fluid motor mounting bracket and the cap to a caliper which slides on parallel pins fixed to a torque plate secured to a vehicle axle.
Patent JP-2579442-B2 (JP)
IPC: A61K31/7042
Filed: 1994-08-22
Granted: 1997-02-05
Abstract: Dehydrated liposomes are prepared by drying liposome preparations under reduced pressure in the presence of one or more protective sugars, e.g., the disaccharides trehalose and sucrose. Preferably, the protective sugars are present at both the inside and outside surfaces of the liposome membranes. Freezing of the liposome preparation prior to dehydration is optional. Alternatively, the protective sugar can be omitted if : (1) the liposomes are of the type which have multiple lipid layers ; (2) the dehydration is done without prior freezing ; (3) the dehydration is performed to an end point which results in sufficient water being left in the preparation (e.g., at least 12 moles water/mole liped) so that the integrity of a substantial portion of the multiple lipid layers is retained upon rehydration. Concentration gradients capable of generating transmembrane potentials can be created across the liposome membranes either before or after dehydration, and the transmembrane potentials resulting from these gradients can be used to load charged materials, e.g., drugs, into the liposomes.
Patent JP-S6111866-B2 (JP)
IPC: B65H37/04
Filed: 1981-12-10
Abstract: This invention discloses a rotary binder for applying gummed tape to continuous forms having perforated margins wherein two heads are mounted above and below the forms, and which heads rotate in synchronism in the same direction as a roller advancing the forms. The heads carry cooperating mechanisms having a trajectory equal to an integral multiple of the pitch of the perforation and which affix, cut and tear off a strip from a roll of gummed tape. The binder also includes mechanisms for unwinding the roll before forming the strip; mechanisms for stopping the roll before detaching the strip; mechanisms for causing the front of the strip to pass through one of the perforations and mechanisms for bending the tip of the strip and securing it to the bottom sheet of the form.
Patent JP-S6227800-B2 (JP)
IPC: C07F9/30
Filed: 1985-09-25
Abstract: The present invention provides a process for the preparation of the stereoisomers of 1-aminoalkylphosphonic acids and of 1-aminoalkylphosphinic acids by enzymatic resolution of their racemic N-acyl derivatives and subsequent deacylation, wherein the enzymatic resolution is carried out with penicillin G amidase.
Patent JP-2542756-B2 (JP)
IPC: A23L27/30
Filed: 1991-08-28
Granted: 1996-10-09
Abstract: An improved, water-soluble polydextrose containing less than 0.01 mol % of bound citric acid, foods containing same and process therefor.
Patent JP-2518569-B2 (JP)
IPC: H01L21/60
Filed: 1991-09-19
Granted: 1996-07-24
Abstract: A packaged semiconductor device having an LOC structure, a thin body, and good electrical characteristics employs a TAB tape. A semiconductor chip carries ground pads arranged in a row, power pads arranged in another row, and signal pads arranged in two rows on both sides of the rows of ground and power pads. A shared ground lead and a shared power lead extend along and are connected to ground pads and power pads, respectively.
Patent JP-3052804-B2 (JP)
IPC: B60L50/15
Filed: 1995-08-29
Granted: 2000-06-19
Abstract: A power transmitting apparatus (20) attached to a crankshaft (56) of an engine (50) includes a clutch motor (30), an assist motor (40), and a controller (80) for controlling the clutch motor (30) and the assist motor (40). When detecting an ignition switch in a starter position, the controller (80) makes a constant current flow through three-phase coils (44) of the assist motor (40) to fix a drive shaft (22) and makes a current flow through three-phase coils (36) of the clutch motor (30) to enable the clutch motor (30) to apply a starter torque TST to the crankshaft (56). This results in cranking the crankshaft (56). Concurrently with the cranking process, fuel injection into the engine (50) and spark ignition are controlled to start the engine (50).
Patent JP-2875823-B2 (JP)
IPC: C08F2/14
Filed: 1989-09-21
Granted: 1999-03-31
Abstract: A copolymer of ethylene and a higher alpha-olefin, preferably 1-hexene and/or 4-methyl-1-pentene, can be produced using an activated and subsequently carbon monoxide reduced chromium containing catalyst and a trialkyl boran cocatalyst. The polymerization process must be carefully controlled to produce a copolymer resin that can be made into a tough, impact resistant film.
Patent JP-H0764750-B2 (JP)
IPC: C07K14/81
Filed: 1986-10-31
Abstract: There is disclosed a method for separating alpha-l-­proteinase inhibitor (also known as alpha-l antitrypsin) from an aqueous solution of plasma proteins, especially from Cohn Effluent II & III and Cohn Effluent I. The method includes the steps of first treating the aqueous solution to lower the concentration of salts therein and, optionally, its alcohol content, contacting the resulting solution with an anion exchange resin having selective affinity for alpha-l-proteinase inhibitor to selectively bind the alpha-l-proteinase inhibitor and allow unwanted plasma proteins to elute through the resin, displacing the alpha-l-proteinase inhibitor from the resin and recovering the same.
Patent JP-2899390-B2 (JP)
IPC: C07K7/06
Filed: 1990-10-02
Granted: 1999-06-02
Abstract: This invention relates to the usage of anticoagulant peptide derivatives that are iodinated. X-A1-A2-A3-A4-A5-A6-A7-A8-A9-A10-Y i
Patent JP-4149532-B2 (JP)
IPC: C07D413/12
Filed: 1996-09-13
Granted: 2008-09-10
Abstract: Arylalkyldiazinone derivs. of formula (I) and their salts are new: B = aromatic heterocycle with 1-4H, O and/or S atoms bonded to N or C (opt. mono-, di- or tri-substd. by Hal, A and/or OA and opt. condensed with a benzene or pyridyl ring); Q = 1-6C alkylene or is absent; X = CH2, S or O; R<1>, R<2> = H or A;R<3>, R<4> = OH, OR<5>, SR<5>, SOR<5>, SO2R<5>, Hal, methylenedioxy, NO2, NH2, NHR<5>, or NR<5>R<6>; R<5>, R<6> = A, 3-7C cycloalkyl, 4-8C methylenecycloalkyl, or 2-8C alkenyl; A = 1-10C alkyl (opt. mono- to penta-substd. by F or C)l; and Hal = F, Cl, Br or I.
Patent JP-2749782-B2 (JP)
IPC: C07C59/56
Filed: 1994-10-28
Granted: 1998-05-13
Abstract: Compounds of formula (I): <IMAGE> in which A, X, Y, Z, R, R1, R2, R3 and R4 are as defined in the description. These compounds and their physiologically tolerable salts can be used in therapeutics as platelet antiaggregants (antisludges).
Patent JP-2886061-B2 (JP)
IPC: A61K38/43
Filed: 1993-10-29
Granted: 1999-04-26
Abstract: A method for stabilizing protein C or activated protein C and a preparation obtained by said method are provided, said method and preparation being applicable during procedures such as isolation and purification, lyophilization, heating, etc. or when stored. To a salt buffer containing protein C or activated protein C and sodium ion are added at least one amino acids, and further either one or a combination of albumin and a non-ionic surfactant.
Patent JP-2957262-B2 (JP)
IPC: C12H1/06
Filed: 1990-11-02
Granted: 1999-10-04
Abstract: The invention relates to a microfiltration process, in particular for separating beer from a materials flow which is purged during the fermentation process and which takes along the excess yeast produced during the fermentation, wherein the materials flow containing haze substances to be filtered is passed under pressure through at least one microfiltration module with porous membranes carrying a tangential flow and a filtrate is taken off. According to the invention, the materials flow to be filtered is continuously fed to a circulated retentate flow, and a concentrate flow having a substantially constant concentration of haze substances is taken off from the retentate flow. The flow velocity and the flow pressure drop of the retentate flow are measured and the concentration of haze substances in the retentate flow is determined from the measured data according to a function F (v,  DELTA p) which is characteristic of the apparatus and which contains the flow velocity (v) and the flow pressure drop ( DELTA p) as variables. The concentrate flow rate is controlled in accordance with the difference in the concentration of haze substances, resulting from a comparison of actual and set values. 
<IMAGE>