baber/WOPTO huggingface dataset:
Patent EP-0086539-B2 (EP)
IPC: C12M1/12
Filed: 1983-02-10
Granted: 1989-11-02
Abstract: Growing of microorganisms takes place in a fermenter in which simultaneously products of metabolism are separated and withdrawn by microfiltration with the aid of a diaphragm filter, and a suspension of microorganisms is stirred in the fermenter in the region immediately surrounding the diaphragm filter.
Patent EP-0160290-B2 (EP)
Inventor: WEIK GUENTER
IPC: C23C8/22
Filed: 1985-04-27
Granted: 1998-06-10
Abstract: Contact materials having a contact layer of silver or a silver alloy, or a palladium alloy, have very good electrical properties. A disadvantage, however, is that a corrosion layer which forms even after a short time and which markedly increases the transfer resistance of the contact makes itself noticeable. In order to avoid this corrosion layer in an economical way, the invention provides that the contact face is gold-plated by electroplating, cathodic sputtering or chemical vapour coating and the contact material is then exposed for a short time to a temperature between 350 DEG C and 650 DEG C so that the gold can diffuse into the contact layer.
Patent EP-0174643-B2 (EP)
Inventor: DUERKOP JOACHIM DR
IPC: B05D1/28
Filed: 1985-09-11
Granted: 1994-02-09
Abstract: 1. Process for the continuous coating of asynthetic resin floor coverings with structured surface, especially of structured PVC floor coverings, with a surface finishing, characterised in that the coating of the surface of the floor covering takes place in the factory following the production of the floor covering, on the floor covering there are applied, by means of a roller, as aqueous coating agent, polymer dispersions based on pure acrylates in combination with a plasticiser or organosols based on acrylate or polyurethane are applied as solvent-containing coating agents, thereupon follows an evening of the coating agent applied to the floor covering by blowing on by means of a gas stream, subsequently the so applied evened coating is dried by means of heat radiation, thereby hardened and fixed, whereupon the coated floor covering is rolled up on to a storage roll.
Patent EP-0655990-B2 (EP)
Inventor: MACE PATRICK
IPC: F27B7/14
Filed: 1993-08-16
Granted: 2000-10-18
Abstract: Process for baking gypsum under superheated steam conditions consisting in stirring the charge in a rotary horizontal cylindrical oven and independently adjusting oven chamber pressure and temperature according to the temperature of the gypsum, the ambient temperature and pressure in said chamber and the charge's mass. The baking process according to the invention provides a high quality beta semihydrate-type plaster with a treatment cycle of less than one hour, and also provides all types of plasters, especially a blend of beta semihydrate and anhydrite II. The oven for carrying out said process includes means for sealing off its ends so that treatment can be carried out under controlled pressure. It also includes at its outlet, a sealed housing (19) with facilities (43) for receiving temperature and pressure sensors and especially a pyrometer (42) inserted into the central part of the oven to monitor the charge's temperature. At the same time that they monitor temperature and pressure, the sensors (13) indicate the evolution of the mass of the charge to be treated. A computer analyzes and processes all this data, adjusting oven chamber pressure and temperature as required, especially according to the type of plaster desired.
Patent EP-0758381-B2 (EP)
Title: Biologically active eph family ligands
Inventor: DAVIS SAMUEL
IPC: C12R1/91
Filed: 1995-04-04
Granted: 2006-11-15
Abstract: Novel ligands that bind Eph family receptors are identified, and methods for making the soluble ligands in biologically active form are described. cDNA clones encoding these novel proteins enable production of the recombinant proteins, which are useful to support neuronal and other receptor-bearing cell populations.
Patent JP-3343642-B2 (JP)
IPC: H01L21/60
Filed: 1996-04-26
Granted: 2002-11-11
Abstract: A tape carrier package comprising a tape carrier, a semiconductor chip, and an anisotropic conductive resin. The tape carrier includes an insulating film having a through-hole, a conductor pattern formed on the insulating film including leads projecting into the through-hole, and inner wiring electrically connected to a part of the conductor pattern. The semiconductor chip are provided in the through-hole and has connecting bumps electrically connected to end portions of the leads. The anisotropic conductive resin are provided so as to cover at least a portion of the semiconductor chip including a junction of the connecting bumps and the end portions of the leads.   <IMAGE>
Patent JP-S6326762-B2 (JP)
IPC: C08F299/02
Filed: 1982-06-29
Abstract: Curable liquid compositions are described which comprise a thermosetting resin with an acid number of about 40 or greater and an initiator selected from peroxyketals, ketone peroxides, and alkyl hydroperoxides.The composition may optionally contain an unsaturated polyester or a poly(acrylate). The resin comprises (a) an unsaturated ester characterized by the following empirical formula:wherein n is a number having an average value of about 1.5 to less than about 4, m is equal to the free valence of R less the average value of n, R is the hydroxyl-free residue of an organic polyol or polyester which contained from 2 to 4, inclusive, hydroxyl groups, OH, in formula (I), (b) maleic anhydride, and (c) an ethylenically unsaturated monomer which forms a liquid homogeneous mixture with and is copolymerizable with the ester and maleic anhydride.The compositions of this invention cure more rapidly than those containing initiators with similar thermal stabilities as measured by their 10-hour half life temperatures.
Patent JP-3377553-B2 (JP)
IPC: H01L23/12
Filed: 1993-05-13
Granted: 2003-02-17
Abstract: PURPOSE:To prevent die bonded solder from coming into contact with a junction exposed to a chip side especially when assembling J/D required for low temperature characteristics. CONSTITUTION:Barrier layers 7a and 7b are formed on both surfaces of a sub-mount board 10. Furthermore, an AuSn eutectic solder layer 8 is partially formed on the barrier layer 7b where an AuSn eutectic solder layer 9 is installed to the whole surface of the barrier layer 7b. This construction makes it possible to inhibit the amount of solder which swells out to a chip side to a satisfactory extent, thereby providing a high reliability laser element which reduces an initial failure attributable to soldering short to a junction and which is virtually immune to the effect of solder in an environmental test.
Patent JP-S6334874-B2 (JP)
IPC: C07D403/04
Filed: 1980-08-29
Abstract: 6-Imidazol-1-yl-3-hydrazino-pyridazines, in which the imidazole ring is unsubstituted or is substituted by halogen or alkyl, their physiologically tolerated addition salts with acids, processes for their preparation and their use as drugs in the treatment of hypertonia.
Patent JP-3561765-B2 (JP)
IPC: C10L1/2383
Filed: 1994-06-02
Granted: 2004-09-02
Abstract: Compounds of general formula (I): <IMAGE> in which R<1> denotes a hydrogen atom or a hydrocarbon group containing from 1 to 40 carbon atoms, R<2> denotes a hydrogen atom or a hydrocarbon group containing from 1 to 12 carbon atoms, each of A, B and C denotes a divalent hydrocarbon group containing from 2 to 6 carbon atoms, n is an integer from 5 to 50, each of m and p is zero or an integer from 1 to 25, and the sum n+m+p is an integer from 5 to 50. These compounds are employed in formulations of multifunctional additives for fuels employed in internal combustion engines, in particular for those employed in spark ignition engines, with at least one compound chosen from the group made up of detergent-dispersant products, at least one compound chosen from the group made up of mineral or synthetic lubricating oils and polyglycols which are soluble in the said fuels.
Patent JP-3183750-B2 (JP)
IPC: G01N33/86
Filed: 1993-05-28
Granted: 2001-07-09
Abstract: This invention relates to methods of removing undesired antibodies from blood-derived compositions containing both the antibodies and coagulation factors, such that the coagulation factors are substantially retained in the composition. The undesired antibodies may be blood group antibodies. This invention also relates to compositions in which undesired antibodies have been removed and desired coagulation factors are retained. This invention further relates to methods of inactivating virus an removing undesired antibodies from blood-derived compositions containing virus, antibodies and coagulation factors without removing coagulation factors therefrom, and to the resulting compositions.
Patent JP-H02971-B2 (JP)
IPC: B22C1/18
Filed: 1979-11-27
Abstract: A gelling composition useful for soil stabilisation comprises water, an alkali metal silicate, an ester, particularly an alkyl alkanoate or one or more diesters of a C2 to C10 dibasic alkanoic acid, and rosin or a rosin ester or salt or a rosin acid or rosin acid ester or salt.
Patent JP-H07100020-B2 (JP)
IPC: A23F5/38
Filed: 1986-06-30
Abstract: A pulverulent, water soluble material is agglomerated by projecting the material in a stream through a moistening zone, directing steam or mist towards the stream in the moistening zone so that the stream is surrounded by steam or mist flowing inwardly towards the stream, thereby moistening and fusing the particles, and then drying the material. Particles of the material may be engaged with one another to form chunks before moistening.
Patent JP-H0659962-B2 (JP)
IPC: B26D7/01
Filed: 1983-09-06
Abstract: In apparatus for cutting a web of flexible material, upper and lower cutters are mounted on a swivel arm movable by a control means which determines the position of the cut. The control means includes a pneumatic cylinder and piston pivoted to a control arm linked to or integral with the swivel arm and of a much shorter effective length than the swivel arm. The cutting action is initiated by inter-engagement between the swivel arm and a stop edge of the web.
Patent JP-S5912609-B2 (JP)
IPC: C03B9/38
Filed: 1981-10-23
Abstract: A cooling arrangement for use in a machine for treating a thermoplastic material, especially molten glass, for cooling a split forming tool, parts of which are mounted on the machine for pivoting about a first pivoting axle, by a pressurized cooling fluid, especially air, includes at least one supply conduit stationarily mounted on the machine and operative for supplying the cooling fluid, and at least one articulated connecting conduit extending between the supply conduit and a respective fluid distributing means mounted for joint pivoting with the forming tool parts about the first pivoting axle, each articulated connecting conduit having at least two components one of which is pivotally mounted on a second pivoting axle arranged at the supply conduit, and the other of which is connected to the one component by a third pivoting axle for relative pivoting and is pivotally mounted on the fluid distributing means for pivoting relative thereto by a fourth pivoting axle, the first, second, third and fourth pivoting axles being parallel to one another. Sealing gap forming seals may be used for sealing the articulated conduit components, the supply conduit, and the fluid distributing means with respect to one another when the cooling fluid is a low-pressure gaseous fluid.
Patent JP-3281512-B2 (JP)
IPC: A01N65/38
Filed: 1995-07-10
Granted: 2002-05-13
Abstract: A process for producing genetically transformed plants which are resistant to infection by a plant virus, comprises the steps of:   (a) inserting into the genome of a plant cell a recombinant, double-stranded DNA molecule comprising (i) a promoter which functions in plant cells to cause the production of RNA sequences of said plant virus; (ii) a DNA sequence that corresponds to an RNA sequence of said plant virus. (iii) a 3' non-translated region which functions in plant cells to cause the addition of polyadenylated nucleotides to the 3' end of said RNA sequence;   (b) obtaining transformed plant cells; and (c) regenerating from the transformed plant cells genetically transformed plants which have increased resistance to infection by said plant virus. o
Patent JP-4129077-B2 (JP)
IPC: C07C235/14
Filed: 1998-06-30
Granted: 2008-07-30
Abstract: Production of acylated amino acid esters comprises acylating an amino acid ester with a carboxylic acid ester, which carries a halo, N, O or S atom in the neighbourhood of the carbonyl group of the acid component, in the presence of an amidase, protease, esterase or lipase as catalyst. Also claimed are (1) the production of optically active amino acid esters by: (a) enantioselectively acylating a racemic amino acid ester with a carboxylic acid ester, which carries a halo, N, O or S atom in the neighbourhood of the carbonyl group of the acid component, in the presence of an amidase, protease, esterase or lipase as catalyst; (b) separating the mixture obtained into optically active amino acid ester and optically active N-acyl-amino acid ester; and optionally (c) converting the optically active N-acyl-amino acid ester into the opposite amino acid ester enantiomer by amide cleavage; and (2) optically active amino acid esters of formula (I) and optically active N-acyl-amino acid esters of formula (II ) in which the NH2 and COOCH3 (or amino and COOR<5> groups) are cis or trans to one another: R<1> = 1-10C alkyl; 1-4C alkoxy; OH; NH2; halo; or Ar; R<2> = H or 1-10C alkyl; X = halo; OR<3>; SR<3>; or NR<3>R<4>; R<3> and R<4> = H; 1-10C alkyl; or Ar; R<5> = 1-10C alkyl or Ar; Ar = aryl optionally substituted by NH2, OH, 1-4C alkyl, 1-4C alkoxy or halo; i = 0-4; m = 0-2; n = 1-3.
Patent JP-3191628-B2 (JP)
IPC: B60T8/175
Filed: 1995-07-26
Granted: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a swiveling control device for a vehicle which can realize always stable swiveling regardless of road conditions. SOLUTION: Aiming drive torque of an engine is set based on base drive torque Tb set in response to the amount of swiveling state of a vehicle based on a vehicle speed and a steering angle (318) and demand drive torque Td demanded by a driver (318). When a yaw rate of the vehicle (γ) or (Δγ) is detected, the aiming drive torque is corrected in response to the yaw rate (320, 322, 326) and control means adjusts an engine output based on the corrected aiming drive torque TOC.
Patent JP-H0664530-B2 (JP)
IPC: G06F7/52
Filed: 1985-09-12
Abstract: A digital multiplier which has cells arranged in a plurality of rows and columns wherein the rows are assigned to different groups of partial product bits. Sum paths and carry paths are provided which connect the individual cells to each other and at their ends emit signals from which the product bits are formed. The multiplicand bits are stored intermediately together with the sum and carry signals formed in a row and are simultaneously forwarded to the next row in accordance with a pipelining process. It is desired to obtained the least possible delay in feeding a multiplier bit into all the cells of a row so as to achieve short range transit time of the signals between the output of two consecutive rows and this is achieved with a logic link element which is used to form a partial product bit which is contained in a cell which proceeds the row and in which this partial product bit is added to sum signals and carry signals. One of the cells of the following row contains a full adder which is connected to the output of the logic link with a connection line which is provided with a shift register stage. The invention can be used for integrated circuit for digital data processing.
Patent JP-3983823-B2 (JP)
IPC: A61K9/48
Filed: 1993-08-25
Granted: 2007-09-26
Abstract: Soft capsules coated with about 1 to about 20 mg/cm<2> of an enteric coating consisting essentially of by weight from about 60% to about 90% of a 1:1 copolymer of methacrylic acid and methyl or ethyl acrylate or methyl or ethyl methacrylate and from about 10% to about 40% of a plasticizer selected from the group consisting of triacetin, a polyethylene glycol having a molecular weight in the range from 400 to 3350, propylene glycol, dibutyl phthalate and triethyl citrate or a mixture thereof, without the need for a subcoating, and optionally additionally coated with from about 1 to about 10 mg/cm<2> of a protective coating consisting essentially of by weight from about 60% to about 90% of a cellulose derivative which is hydroxypropyl methylcellulose or hydroxypropyl cellulose or a mixture thereof and from about 10% to about 40% of a plasticizer selected from the group consisting of triacetin, a polyethylene glycol having a molecular weight in the range from 400 to 3350, propylene glycol, dibutyl phthalate, triethyl citrate, glycerin and diacetylated monoglycerides or a mixture thereof, and method of preparation thereof are disclosed.
Patent JP-2939371-B2 (JP)
IPC: B60W10/184
Filed: 1991-09-03
Granted: 1999-08-25
Abstract: PURPOSE:To obtain traveling operating characteristics matching driver's inten tion and choice in any region by permitting a driver to learn operations of a control gain changing means based on an automobile position detected signal, thereby changing control gains of a traveling characteristics control means. CONSTITUTION:A position detecting sensor 18 for receiving signals, etc. from a space satellite and detecting the position of an automobile is provided in a detection system for a learning control automobile. Besides, a manual switch 34, etc., for changing control gains of various types of control devices 3, 7, 12, 14 are provided in an operation system. Furthermore, a main computer unit 50, a position computing computer unit 53, etc., for computing the position of the automobile are provided in a control system. The main computer unit 50 controls various types of control devices 3-15, respectively. In this case, the main computer unit 50 learns operations of the manual switch 34 based on position detected signals to change the control gains of various control devices 3-15.
Patent JP-H0346064-B2 (JP)
IPC: G01N27/12
Filed: 1984-10-30
Abstract: Polymer-catalyst tranducers and their use for detecting one or more constituents in a sample are disclosed. Changes in conductivity of the polymercatalyst transducers as a result of electron density changes are measured to provide an indication of a particular constituent present in the sample. Such conductivity changes can be measured using a conductivity meter. The polymer-catalyst tranducers are particularly useful for the determination of glucose in whole blood.
Patent JP-H0671882-B2 (JP)
IPC: B61B12/02
Filed: 1985-10-14
Abstract: A detachable gondola lift or chair-lift is disclosed which includes several sections which can operate independently from one another. Two sections are connected in an intermediate station by connecting tracks to transfer cars from one section to the other. Each section is equipped with a chain to drive the cars on the transfer rails. Each section is also fitted with flowrate regulators. When the two sections are joined, an adjustment device adjusts the chain of one of the sections in relation to the chain of the other section to achieve a regular transfer of the cars from one section to the other without intermediate storage.
Patent JP-2539232-B2 (JP)
IPC: A61K6/884
Filed: 1987-10-12
Granted: 1996-10-02
Abstract: A novel process for providing a thermoplastic polymer having unique thermal characteristics including the step of cooling the polymer during extended mastication until the melt index of the polymer is substantially increased.
Patent JP-3437916-B2 (JP)
IPC: A61F2/44
Filed: 1997-09-26
Granted: 2003-08-18
Abstract: The invention relates to a spinal cage assembly including a sleeve-shaped member of a metal compatible with the human body, said sleeve-shaped member having end faces defining irregular edges and having a wall provided with holes. <IMAGE>
Patent JP-2506521-B2 (JP)
IPC: A61K38/00
Filed: 1991-10-11
Granted: 1996-06-12
Abstract: Pharmaceutical preparation based on Lys-plasminogen in lyophilised form with a content of a serine protease inhibitor and, where appropriate, of an inhibitor cofactor in an amount of 0.5 to 30 nmol, preferably of 5 to 25 nmol, per mg of Lys-plasminogen. The preparation according to the invention is free of side effects and can be used for the treatment or prophylaxis of plasminogen deficiency states and thromboses and for producing thrombosis-resistant artificial organs.
Patent JP-S6259095-B2 (JP)
IPC: C07C37/62
Filed: 1985-12-18
Abstract: Hydroquinone is selectively nascently chlorinated to monochlorohydroquinone, by reacting same with an aqueous solution of hydrochloric acid and hydrogen peroxide, in the presence of an organic solvent for, and inert to, said hydroquinone.
Patent JP-H07203-B2 (JP)
IPC: F27D5/00
Filed: 1992-11-09
Abstract: The invention relates to screens for limiting heat losses from heated material, e.g. bars and slabs in rolling mills. Screens (20) are provided in the form of strings of heat insulating bodies composed of metal shells (32) containing insulating material (40). These screens may form curtains and/or covers (24) for the hot material. Containing chambers for the hot material may be provided with such strings of elements and the chambers may also comprise means for limiting heat conduction losses through the material supports therein. The screens may be collapsed over the hot material thereby completely surrounding and insulating the material from loss of heat. A displaceable chamber installation is also described for limiting heat loss when holding and transferring hot material between processing stages.
Patent JP-2798351-B2 (JP)
IPC: C07K19/00
Filed: 1993-12-01
Granted: 1998-09-17
Abstract: A process for the preparation of proinsulin with correctly linked cystine bridges from a corresponding proinsulin amino-acid chain in the presence of mercaptan, chaotropic auxiliaries and a pH of 10 to 11, and its direct isolation from the reaction mixture with the aid of hydrophobic adsorber resins are described.
Patent JP-H0725762-B2 (JP)
IPC: A61P9/10
Filed: 1988-12-16
Abstract: The novel compounds of the general formula <CHEM>  wherein X is -CH=CH- or S;  R1 is lower alkyl, lower alkoxy or trifluoromethyl; R2 is hydrogen, lower alkyl, lower alkoxy, hydroxy or lower alkanoyloxy; R3 and R4, independently, are hydrogen, chlorine, fluorine, lower alkyl or lower alkoxy; R5 is a radical of the formula R6-(CH2)n-C IDENTICAL C- or R7-O-(CH2)m-C IDENTICAL C-, R6 and R7 are aryl or a heterocyclic radical; n is an integer from 0 to 2; m is an integer from 1 to 2 and s is an integer from 0 to 1; with the proviso that, when s is 1, R2 cannot be hydroxy, lower alkoxy or lower alkanoyloxy; that, when n is 0, R6 must be attached through a carbon to carbon bond, and that R7 is always attached through a carbon to oxygen bond, and, when at least one asymmetric centre is present, their enantiomers and racemates and pharmaceutically acceptable acid addition salts thereof exhibit activity as platelet activating factor (PAF) antagonists and are, therefore, useful in disease states characterized by excess platelet activating factor or for the prevention and treatment of cardiovascular diseases, pulmanory diseases, immunological disorders, inflammatory diseases, dermatological disorders, shocks or transplant rejections.