baber/WOPTO huggingface dataset:
Patent EP-0058481-B2 (EP)
Inventor: HUTCHINSON FRANCIS
IPC: C08G63/08
Filed: 1982-01-27
Granted: 2003-05-21
Abstract: Pharmaceutical compositions, comprising a polylactide and a pharmacologically active, acid stable polypeptide, which when placed in an aqueous physiological environment release the polypeptide at an approximately constant rate in an essentially monophasic manner, with a minimal, or no induction period prior to the release; polylactides suitable for use in said compositions; and a method for the manufacture of such polylactides.
Patent EP-0986902-B2 (EP)
Title: Systeme et procede permettant de modifier le format d'un guide des programmes
Inventor: SCHNEIDEWEND DANIEL RICHARD
IPC: H04N5/00
Filed: 1998-06-05
Granted: 2006-05-17
Abstract: L'invention concerne un appareil et un procédé de traitement des informations contenues sous forme de données dans un guide des programmes. Un guide des programmes représentant les informations contenues sous forme de données dans le guide des programmes est affiché en plusieurs formats. Par exemple, le guide des programmes est affiché dans un premier format où la première dimension représente des données horaires et la seconde des informations sur les chaînes. Sur demande de l'utilisateur, le guide des programmes est affiché dans un second format. Le second format correspond à un format discrètement tronqué soit de la première soit de la seconde dimension.
Patent JP-2501308-B2 (JP)
IPC: B32B27/36
Filed: 1995-04-04
Granted: 1996-05-29
Abstract: In a multilayer flexible film suitable for medical solution packaging, film-derived extractables are controlled by the use of a small amount of a high molecular weight stabilizer in the outer layer of the film. Solution pH can be controlled by the addition of a carbonate of an alkali metal to at least one intermediate adhesive layer and/or the core layer of the film.
Patent JP-S6347247-B2 (JP)
IPC: H01F41/08
Filed: 1982-06-25
Abstract: Method of forming windings on a closed core, preferably a ring core, for electric coils which includes guiding by action of a magnetic field a magnetizable needle fastened to a starting end of a winding wire along a closed continuous travel path extending partly through an aperture in the core so as to wind the winding wire on the core, the closed continuous travel path decreasing in length with duration of winding of the winding wire on the core.
Patent JP-S6324001-B2 (JP)
IPC: C08F2/34
Filed: 1979-08-31
Abstract: The gas-phase polymerization of alpha-olefins is difficult to carry out efficiently in a stable, smooth and reproducible manner and it is usually necessary to deash the resulting polymer to remove catalyst residues. These problems are overcome by carrying out the gas-phase polymerization of at least one  alpha -olefin under the following set of parameters (A) to (E):- (A) the polymerization is carried out in the presence of a catalyst composed of a solid halogen-containing titanium catalyst component supported on a magnesium compound and an organoaluminum compound and pretreated by polymerising in its presence at least one olefin; (B) the polymerization is carried out while maintaining the polymerization system in the fluidized state by mechanically stirring it and blowing into it said olefin in the gaseous state and/or a gaseous, easily volatile non-polymerizable hydrocarbon; (C) said olefin in the liquid state and/or a liquid, easily volatile non-polymerizable hydrocarbon is introduced into the polymerization system and the gas-phase polymerization is carried out while gasifying said olefin and/or said hydrocarbon in said system; (D) unreacted olefin gas and/or hydrocarbon gas discharged from the polymerization system is partly or wholly liquefied and recycled as liquid olefin and/or hydrocarbon in (C), and (E) said olefin is blown or introduced into the polymerization system in at least one of (B) and (C).
Patent JP-2790922-B2 (JP)
IPC: A41G1/00
Filed: 1991-05-16
Granted: 1998-08-27
Abstract: An artificial bloom resembling a dried flower having a number of petals (24) made from synthetic fabric in which the fabric at the tips of the petals has been melted or fused, eg. by a hot air stream, to give the appearance of a dried flower.
Patent JP-H0776028-B2 (JP)
IPC: B65D50/04
Filed: 1991-04-18
Abstract: A child resistant closure comprising an outer shell 21 having a base wall 23 and a peripheral skirt 24 and an inner shell 22 having a base wall 23 and a peripheral skirt telescoped within the outer shell. The inner surface of the base wall of the outer shell and the outer surface of the base wall of the inner shell have circumferentially spaced radial projections 25 which are adapted to interengage upon relative axial movement between the shells. The top wall of the inner shell includes indentations or grooves 40 between the projections 25 which are at a small acute angle with respect to the plane of the top wall of the inner shell. The inner surface of the outer shell has at least one inclined indentation 26 or surface which extends radially and is also at an acute angle to the plane of the base wall of the outer shell. When the outer shell is tilted in the direction of the inclined surface, the lugs 37 projecting from the area of the inclined surface of the base wall of the outer shell engage the grooves 40 in the outer surface of the base wall of the inner shell allowing the inner shell to be unscrewed from the container on which the closure is provided. The closure can be also operated by moving the outer shell axially toward the inner shell to engage the projections on the outer shell and inner shell. <IMAGE>
Patent JP-H0688911-B2 (JP)
IPC: A61K39/145
Filed: 1985-06-06
Abstract: This invention relates to a novel influenza vaccine comprising a complex of HANA antigen and an MDP derivative.The novel vaccine is prepared by mixing an influenza HANA antigen and at least one MDP derivative in a suitable medium; solubilizing the resulting mixture with a surface active agent capable of being removed by dialysis, the solubilization being conducted in the presence or absence of cholesterol, lecithin and dicetyl phosphate or a mixture thereof; and then removing the surface active agent therefrom by dialysis to obtain an influenza vaccine comprising artificial vesicle-like particles of a complex of HANA antigen and MDP derivative, where the MDP derivative forms a membrane of the particle (corresponding to the lipid membrane of natural influenza virus particle) on the surface of which there exists the HANA antigen being bonded to the MDP derivative so as to form the complex. Thus, said aritificial vesicle-like particle of the HANA antigen-MDP derivative complex has nearly the same particle size and shape as the natural influenza virus particle.The novel vaccine has an improved immunogenecity compared with the conventional vaccine.
Patent JP-3103359-B2 (JP)
IPC: C23C14/34
Filed: 1989-05-31
Granted: 2000-10-30
Abstract: Tungsten-titanium sputtering targets with improved characteristics are made from high-purity tungsten powder and a second powder consisting of high-purity titanium hydride powder or high-purity titanium hydride powder and high-purity titanium powder. The second powder contains at least 5%, preferably 25% to 100% by weight of titanium hydride powder. A powder mixture having a binodal particle size distribution with respect to the tungsten and second powders is placed under a containment pressure in a die. The die is heated in a vacuum hot-press chamber to a temperature sufficient to dehydride the titanium hydride, and to remove gases and alkali metals. The die is then heated to a second temperature in the range of 1350 to 1550<o>C while maintaining the containment pressure and vacuum. A compaction force in the range of 2000 to 5000 psi is then applied to form a compact. The compaction force and vacuum are subsequently released and the compact is cooled. The compact is easily machined to give a sputtering target having a density of at least 95%, preferably, at least 100% of theoretical density, a total gas content of less than 850 ppm, a carbon content of less than 100 ppm and low particulates upon sputtering.
Patent JP-S6021724-B2 (JP)
IPC: A47C1/028
Filed: 1981-09-18
Abstract: The seat comprises a metal frame having a middle section (1) for the seat, and a rear section (2) for the backrest. A two-part top (6,7) is provided for the headrest. A bottom section (3) forms the main frame. The sections are joined together by hinges (2c,4,5,6c,7c). The bottom section turns on the middle section between a position under the latter to support the chair in the folded state and a forwards-extending section acting as a footrest. In the sitting position, the chair is supported by the rear end of the middle section and the forward end of the bottom section folded underneath it. The parts of the top section turn independently on the rear section between fixed upright and rearwards-extending positions.
Patent JP-2928271-B2 (JP)
IPC: B65B55/16
Filed: 1989-06-09
Granted: 1999-08-03
Abstract: An irradiator furnace is connected to a square waveguide for propagation of microwave and provided through a top wall with a slot. A conveyor bucket conveys sealed containers along the slot with lower portions of the sealed containers being inserted through the slot into the irradiator furnace. The irradiator furnace includes therein a rail which extends from the lowest level at an inlet of the irradiator furnace to the highest level at an outlet of the irradiator furnace so as to support the sealed containers. The hot air furnace is provided above the irradiator furnace. A narrow passage extending from the outlet of the irradiator furnace is directly followed by a thermostatic station utilizing an IR heater. So the sealed containers are sterilized. To feed the sealed containers to the conveyor bucket of the sterilizer, a sealed container feeding hopper comprising a conveyor belt, a screw and a feeding wheel is provided. A sensor is provided to detect whether individual turns of a screw groove are properly loaded with the sealed containers or not and auxiliary feeding guides operatively associated with the sensor to feed the sealed containers to the screw.
Patent JP-3995799-B2 (JP)
IPC: B65D88/70
Filed: 1998-05-28
Granted: 2007-10-24
Abstract: An aerator valve assembly adapted to provide selective fluid communication between a supply of pressurized gas and a pressure vessel and adapted to provide selective fluid communication between the pressure vessel and a bulk material handling structure, includes a valve housing (11) including a valve body (12), an end cap (58) adapted to be connected to the supply of pressurized gas, and a piston seat (100) having an outlet port adapted to provide fluid communication with the bulk material handling structure. The valve body includes a port (21) adapted to provide fluid communication with the pressure vessel. A piston (150) is located within a chamber of the valve body between the end cap and the piston seat. The piston is selectively slidable between an extended position wherein the piston creates a metal-to-metal seal with the piston seat to seal the outlet port closed and a retracted position wherein the seal is broken. The piston includes a diaphragm (152) that is adapted to engage the piston seat and that includes a plurality of fluid passages (158) adapted to provide fluid communication between the supply of gas and the port of the valve body. The piston includes a cylindrical skirt (154) extending from the diaphragm that slidably engages a bearing (46) on the interior wall of the valve body to provide proper piston alignment. A biasing member (170) extends between the piston (150) and the end cap (58) and resiliently biases the piston from the retracted position to the extended position. <IMAGE>
Patent JP-S6014111-B2 (JP)
IPC: C25B13/08
Filed: 1977-12-14
Abstract: An electrolysis of sodium chloride is carried out by using a cation exchange membrane obtained by the following treatment. The cation exchange membrane is prepared by treating one surface of a membrane of a perfluorocarbon polymer having sulfonyl halide groups with a diamine or a polyamine at a temperature of 170 DEG  C. to a deterioration temperature of the membrane and immersing a diene derivative having a carboxyl group or a group which can be converted to carboxyl group into the membrane to polymerize the diene derivative and treating the membrane with a water miscible organic solvent having a boiling point of higher than 120 DEG  C. in 760 mmHg between smooth plates at 80 DEG  C. to 180 DEG  C.
Patent JP-2637981-B2 (JP)
IPC: A61K9/54
Filed: 1987-06-19
Granted: 1997-08-06
Abstract: A controlled absorption verapamil containing pellet formulation for oral administration comprises a core of a powder mixture containing verapamil or a pharmaceutically acceptable salt thereof and an organic acid and a polymeric material, said core comprising layers of said powder mixture and said polymeric material superimposed one upon the other and said polymeric material being present in an amount effective to ensure that all of said powder mixture is coated into said core and a multi-layer membrane surrounding said core, the number of layers in said membrane and the ratio of the various polymers comprising the membrane being effective to permit release of the verapamil from the pellet at a rate allowing controlled absorption thereof over a 24 hour period following oral administration, said rate being measured in vivo and having a Tmax between 6 and l6 hours.
Patent JP-S6411093-B2 (JP)
IPC: C22C1/10
Filed: 1983-08-26
Abstract: The invention is a method for adding substantially insoluble material to an at least partially liquid metal. The method comprises providing a combination of a first metal having discrete degenerate dendrites and a plurality of insoluble particles at least partially suspended in the first metal. The combination is mixed with a second metal at a temperature above the solidus temperature of the first metal and the second metal. The second metal is capable of forming a dendritic structure when cooled from a liquid state to a solid state. The mixture is then solidified into a dendritic-containing metallic structure having a plurality of substantially insoluble particles at least partilly suspended in the structure.
Patent JP-S6357427-B2 (JP)
IPC: A61P5/12
Filed: 1984-08-10
Abstract: 1 alpha ,25-Dihydroxy-26,27-dimethylcholecalciferol represented by formula:   <IMAGE> (I)  This compound is prepared by irradiating 26,27-dimethylcholesta-5,7-diene-1 alpha ,3 beta ,25-triol with ultraviolet light, and is useful for the prevention or treatment of calcium pathobolism or osteoporosis.
Patent JP-2610109-B2 (JP)
IPC: G01N21/77
Filed: 1994-08-03
Granted: 1997-05-14
Abstract: System for analysing sample liquids using test elements. The system contains a device having a storage container for test elements and a measuring device. Within the storage container there are test elements, in which there is a test field on the end of a translucent pin. <IMAGE>
Patent JP-4430162-B2 (JP)
IPC: B23Q1/26
Filed: 1999-08-03
Granted: 2010-03-10
Abstract: The guide rail (1) is a sheet metal profiled section (2) bent out from an oblong stamped metal bending part whereby the support and guide faces (9,10,11,12) and profiled sections (13) for the feed mechanism of the machine are integrated in one piece on the sheet metal section. The engagement edges (14, 15) for the feed mechanism can be provided on cross webs (16) which are set at regular spacing on a flat top side (8) of the metal profile.
Patent JP-2646443-B2 (JP)
IPC: G05F3/24
Filed: 1986-09-29
Granted: 1997-08-27
Abstract: A bipolar current source includes a supply voltage source, a first current reflector connected to the supply voltage source and having transistors of one conduction type including input and output transistor configurations, and a second current reflector connected in series with the first current reflector, connected to the supply voltage source and having transistors of the other conduction type including input and output transistor configurations, the output transistor configurations being able to be switched off.
Patent JP-3059894-B2 (JP)
IPC: H05K1/00
Filed: 1994-09-30
Granted: 2000-07-04
Abstract: PURPOSE: To provide a sheet-type flexible printed board which allows cost reduction and can be easily separated into single flexible printed boards without damaging the single flexible printed boards. CONSTITUTION: A sheet-type flexible printed board is formed by providing a plurality of single flexible printed boards 1 on one sheet. A plurality of single flexible printed boards 1 are arranged by directly connecting each single flexible printed board 1 with the adjacent single flexible printed board 1. Each single flexible printed board 1 is provided with a crack preventing pattern 7 at least at a position adjacent to the outer peripheral edge on the directly connected side.
Patent JP-H0344153-B2 (JP)
IPC: C02F1/20
Filed: 1988-09-21
Abstract: Disclosed is a boiler chemical having both oxygen scavenging function and softening function. The boiler chemical contains a starch phosphate and/or a water-soluble salt thereof. A starch phosphate and/or a water-solbule salt thereof are/is added to the boiler feed water in a given amount or an amount as determined by the phosphate ion concentration in the boiler water and scaled, as measured, whereby the boiler is prevented from being corroded.
Patent JP-2693320-B2 (JP)
IPC: G06F9/44
Filed: 1991-09-30
Granted: 1997-12-24
Abstract: PURPOSE:To effectively perform the self-recovery to a failure by use of a case in which recovering work is described. CONSTITUTION:Cases are hierarchically classified according to failure symptoms, failures and classes, and a case suitable to a caused failure is selected to perform recovering work. Application priorities are given to the classes, and when the applicable case is present in plural classes, the application priorities are referred to at need. When the application of the case is successful, the application priority of the class to which the case belongs is raised to make this class easy to apply. When a plurality of cases to be applied belong to the same class, only one representative case is applied to raise the success ratio of case application.
Patent JP-H0615272-B2 (JP)
IPC: B42D15/10
Filed: 1983-12-29
Abstract: Data present on identification cards in a high-embossed form are protected against attempted forgery and falsification. This protection consists in providing on the identification card, along with the data record in a high-embossed form, a second identical data record which may be visually tested without auxiliary means and is inscribed in the identification card by means of a laser recorder.
Patent JP-2774836-B2 (JP)
IPC: C07D333/40
Filed: 1989-09-29
Granted: 1998-07-09
Abstract: A pharmaceutical compound of the formula <CHEM> in which R<1>, R<2> and R<3> independently are hydrogen, hydroxy, halo, nitro, amino, C2-5 acylamino, C1-4 alkyl, -CHO, -CH2OH, -CH2OC1-4 alkyl, -COOH, -COC1-3 alkyl, -CH(OH)C1-3 alkyl, C1-4 alkoxy, C2-4 alkenyloxy, C1-4 alkylthio, C1-4 alkylsulphinyl, C1-4 alkylsulphonyl, N-substituted heterocyclyl, optionally substituted phenyl, optionally substituted phenylthio, optionally substituted phenylsulphinyl, optionally substituted phenylsulphonyl or optionally substituted phenylsulphonamido, or R<1> and R<2> together form a C1-5 alkylene bridge; provided that at least one of R<2> and R<3> is C1-4 alkoxy or C2-4 alkenyloxy; and X is (i) -(CH2)nN(R<4>)2 where each R<4> independently is C1-4 alkyl, C2-4 alkenyl or optionally substituted C6H5CH2-, and n is 1, 2 or 3, or (ii) a 5- to 8-membered alicyclic group containing one or two nitrogen atoms and directly attached to the amido nitrogen or attached by a C1-3 alkylene chain; and salts and esters thereof.
Patent JP-H066714-B2 (JP)
IPC: C09K23/32
Filed: 1985-11-20
Abstract: Additives which are useful as dispersants in lubricating oils, gasolines, marine crankcase oils and hydraulic oils are produced by reacting alkenyl or alkyl substituted succinimides with glycidol.
Patent JP-3442440-B2 (JP)
IPC: C08K5/3462
Filed: 1993-10-12
Granted: 2003-09-02
Abstract: Ionically curing of VDF-containing fluoroelastomers selected from the ones containing less than 60 moles % of VDF and from the ones containing hydrogenated olefins is improved by using, as accelerators, triazinic compounds of formula: <CHEM> (R = H, C1-C4 alkyl; R' = R or benzyl, arylalkyl; X = Cl, Br, I, a bisphenoxy radical or O-CH2Rf-CH2R2; Rf = a perfluorooxyalkylene chain; R2 = -OH, -O<->). What is claimed are the fluoroelastomeric compositions containing said accelerators.
Patent JP-2688634-B2 (JP)
IPC: B31B1/90
Filed: 1988-11-30
Granted: 1997-12-10
Abstract: A packaging container opening device for a packing machine is provided with an adjustable manufacturing equipment placed along the conveyance of a packaging web to produce as well pull-tab type and non-pull-tab type packaging containers with one single packing machine.
Patent JP-4334642-B2 (JP)
IPC: B24B37/00
Filed: 1998-11-12
Granted: 2009-09-30
Abstract: A system and method for planarizing a plurality of semiconductor wafers is provided. The method includes the steps of processing each wafer along the same process path using at least two polishing stations to each partially planarize the wafers. The system includes an improved process path exchanging a detachable wafer carrying head with spindles at each processing point and conveying the detached wafer carrying heads in a rotary index table between processing points. The system also provides for improved polishing accuracy using linear polishers having pneumatically adjustable belt tensioning and aligning capabilities.
Patent JP-3301494-B2 (JP)
IPC: G05B19/4093
Filed: 1992-11-16
Granted: 2002-07-15
Abstract: The process for operating a numerically controlled machine tool for machining workpieces provides for the path tracks to be calculated for all axis controllers to be calculated by a programming unit, not in real time during the production of the workpiece but prior to the production of the workpiece and to be stored by a compiler in in each case one object file per axis to be controlled and for all object files to be running synchronously during the production of the workpiece with clocking by a central clock. <IMAGE>
Patent JP-3179600-B2 (JP)
IPC: A61K31/47
Filed: 1992-12-17
Granted: 2001-06-25
Abstract: Compounds having the structural formula <CHEM> which inhibit the enzymatic activity of proteolytic enzymes, and processes for preparation thereof, method of use thereof in treatment of degenerative diseases and pharmaceutical compositions thereof are disclosed.
Patent JP-3021897-B2 (JP)
IPC: D06M23/10
Filed: 1991-12-19
Granted: 2000-03-15
Abstract: A process for oxidizing cellulose involves reacting the cellulose with a solution of nitrogen dioxide in a perfluorocarbon solvent. In preferred embodiments, the solvent has a boiling point in the range between about 30 DEG C and 100 DEG C, the nitrogen dioxide concentration in the solution is in the range between about 2% and 12% by weight, and the reactants are maintained at a temperature between about 25 DEG C and 60 DEG C during a reaction time of at least about 7 hours.