baber/WOPTO huggingface dataset:
Patent EP-0311163-A2 (EP)
Inventor: OP DEN KAMP JOSEPHUS A F
IPC: C12N9/18
Filed: 1988-09-16
Abstract: The invention relates to a method of selectively hydrolysing organized phospholipids by means of lipolytic enzymes having regulated penetrating and hydrolising capacity due to site-specific modification with a hydropho­bic group. 
     More particularly, useful site-specific acylated pancreatic phospholipases A₂ are capable of hydrolysing phospholipids of organized lipid-water interfaces, for example micelles, vesicles, liposomes and other bilayer structures, hexagonal H II -phases or biological membranes. 
     The invention also relates to a method for the preparation of these modified enzymes and to the enzymes in substantially pure form.
Patent EP-0287334-A2 (EP)
Inventor: LEFSKY BRIAN
IPC: G06F11/10
Filed: 1988-04-12
Abstract: A high availability set associative cache memory for use as a buffer between a main memory and a central processing unit includes multiple sets of cache cells contained in two or more cache memory elements. Each of the cache cells includes a data field, a tag field and a status field. The status field includes a force bit which indicates a defective cache cell when it is set. Output from a cache cell is suppressed when its force bit is set. The defective cache cell is effectively mapped out so that data is not stored in it. As long as one cell in a set remains operational, the system can continue operation. The status field also includes an update bit which indicates the update status of the respective cache cell. Replacement selection logic examines the bit pattern in all the cache cells in a set and selects a cache cell to be replaced using a first-in first-out algorithm. The state of the update bit is changed each time the data in the respective cache cell is replaced unless the cache cell was modified on a previous store cycle.
Patent EP-0318183-A2 (EP)
Inventor: ASMUS ROBERT A C O MINNESOTA M
IPC: A61L26/00
Filed: 1988-11-10
Abstract: A pressure sensitive medical sealant composition comprising a) a crosslinked, swellable polymeric matrix made from an N-vinyl lactam monomer and a multi-ethylenically unsaturated compound, wherein the ethylenic groups are vinyl groups, allyl groups or methallyl groups, which groups are bonded to nitrogen or oxygen atoms; b) a plasticizer; and c) an antimicrobial. The medical sealant is highly moisture vapor transmissive and is capable of incorporating large concentrations of iodine. The composition can be used in a variety of medical applications including as a teat plug, a wound or burn dressing, or as a sealant to seal junctions between medical instruments penetrating the skin and the skin. A method of preparing the medical sealant composition in a caulkable form is also disclosed.
Patent EP-0322257-A2 (EP)
Inventor: POMERANTZ ITZCHAK
IPC: B29C67/00
Filed: 1988-12-23
Abstract: A system responsive to coordinate information for automatically providing a three-dimensional physical object (373) of a desired geometry and comprising apparatus for selectably solidifying a solidifiable material on a sequential layer by layer basis characterized in that following selectable solidification (372) of a given layer, the non-­solidified portions thereof are removed and replaced by a removable support material (374) which is not solidifiable under the same conditions as the solidifiable material.
Patent EP-0290306-A2 (EP)
Inventor: MASTAGLI PIERRE JOSEPH
IPC: C08H1/00
Filed: 1988-04-14
Abstract: The process is characterised according to the invention in that casein is partially hydrolysed by heating by means of a strong acid in an aqueous medium to obtain a mixture of oligomers and in that these oligomers are then reacted with a monohalogenated carboxylic acid with heating. The plastic materials obtained can be employed especially as coatings.
Patent EP-0286610-A2 (EP)
Inventor: BENGTSSON ERIK ALVAR
IPC: C01B15/023
Filed: 1988-03-09
Abstract: A process for the production of hydrogen peroxide according to the anthraquinone process. According to the process certain alkyl substituted caprolactames are used as solvents, and particularly as solvents for anthrahydro­quinones. The substituted caprolactames, which for example can be hexyl caprolactam and octyl caprolactam, give a very good solubility for anthrahydroquinones and also for anthraquinones. The compounds can be used as the sole solvent at the production of hydrogen peroxide or in combination with conventionally used solvents such as hydrocarbons.
Patent EP-0289479-A2 (EP)
Inventor: FISCHHOFF DAVID ALLEN
IPC: C12N15/32
Filed: 1988-04-26
Abstract: A method for producing genetically transformed plants exhibiting toxicity to Coleopteran insects is disclosed. In another aspect, the present invention embraces chimeric plant genes, genetically transformed cells and differentiated plants which exhibit toxicity to Coleopteran insects. In yet another aspect, the present invention embraces bac­terial cells and plant transformation vectors com­prising a chimeric plant gene encoding a Coleopteran toxin protein of  Bacillus thuringiensis .
Patent EP-0331867-A2 (EP)
Inventor: ROHM GUNTER HORST
IPC: B23B31/173
Filed: 1989-01-09
Abstract: In the chuck body (1), the chuck jaws (3) are arranged symmetrically around the axis (4) of rotation and are guided so as to be inclined relative to the axis of rotation. A clamping ring (2) is mounted in such a way as to be rotatable and axially fixed on the chuck body (1) and is provided with a clamping thread (7) for adjusting the chuck jaws (3), which clamping thread (7) meshes with a row (8) of teeth on each chuck jaw (3). Located on the clamping ring (2) is a receptacle (10) for attaching the drilling machine spindle in such a way that it is locked against rotation. Viewed in the direction from the drilling machine spindle to the chuck jaws (3), the clamping thread (7) has a direction of rotation through which the chuck jaws (3) are adjusted for clamping the drilling tool when the clamping ring (2) rotates clockwise on the chuck body (1), as a result of which the drill chuck receives self-tightening and re-tightening properties. …<IMAGE>…
Patent EP-0338211-A2 (EP)
Inventor: GROHMANN PAUL DIP-ING
IPC: B26F3/00
Filed: 1989-02-22
Abstract: When cutting with cutting fluids, e.g. liquid oxygen, it has been found that fanning of the cutting-fluid jet occurs. To avoid this, the cutting-fluid jet is surrounded at the outlet from the cutting nozzle with a sheathing-gas flow of the same velocity. <IMAGE>
Patent EP-0352602-A2 (EP)
Inventor: ETZKORN HORST
IPC: G01D5/26
Filed: 1989-07-18
Abstract: An optical position transmitter comprises a movable code element (36). A light beam (44) is directed onto the code element. The coding of the code element (36) generates in the reflected light beam (44) sub-light beams having different optical path differences. This may be effected by stepped surface portions on the surface of the code element (36). The optical path differences are greater than the coherency length of the light of the light source (62). The reflected light beam is directed through a beam splitter (42) onto an interferometer for detection of the optical path differences. Interferences between sub-light beams are permitted by well-defined quick changes in the interferometer with determined path differences. Position signals can be obtained from the thus obtained "interference peaks".
Patent EP-0358946-A2 (EP)
Inventor: HARTING DIETMAR
IPC: G07D11/00
Filed: 1989-08-09
Abstract: For an acceptance or rejection device for a coin put into the coin channel of a machine, a coin separator in the form of a pivoting flap being provided in the coin channel, it is proposed to provide a controllable pivot lever provided with a pin-shaped projection, the pin-shaped projection projecting into the coin channel close behind the coin separator and stopping coins envisaged for coin acceptance. <IMAGE>
Patent EP-0361043-A2 (EP)
Inventor: GELLERT JOBST ULRICH
IPC: B29C45/27
Filed: 1989-08-09
Abstract: An integral sprue gated injection molding nozzle (10) and method having a melt bore (38) extending centrally therethrough wherein a circular forward end portion (100) of the electrical heating element (68) encircles the melt bore (38) in the nose portion (24) to provide additional heat adjacent the gate (42). The method includes locating the circular portion (100) of the heating element (68) in a circumferential space (172) between a hub member (146) and a funnel member (120) and integrally brazing them together in a vacuum furnace to form the nose portion (24) of the nozzle. The nose portion (24) is drilled and machined to provide the desired gate (42) and configuration depending upon the particular application.
Patent EP-0356912-A2 (EP)
Inventor: MURAKAMI NOBUO C O IDEMITSU KO
IPC: C12P41/00
Filed: 1989-08-24
Abstract: An efficient microbiological or biochemical method is proposed for the preparation of an optically active 2- substituted carboxylic acid, e.g., 2-chloropropionic acid, 2-methyl butyric acid and the like, from the corresponding 2-substituted nitrile compound, e.g., 2-chloropropionitrile, 2-methyl butyronitrile and the like, in the form of a racemic body as the starting material. The method comprises bringing the starting nitrile compound into contact with a microorganism, such as Pseudomonas sp. MY-1 (FERM BP-2541), Fusarium sp. MY-2 (FERM BP-2542) and the like, capable of converting the nitrile compound into the carboxylic acid in a buffered aqueous medium in which the microbial cells of the microorganism are suspended.
Patent EP-0365937-A2 (EP)
Inventor: LANG DIETER
IPC: B60Q1/26
Filed: 1989-10-13
Abstract: A vehicle, such as an intervention vehicle having in the upper lateral region flaps having illumination devices, in which limit switches (9) connected to the flaps (4) with the illumination devices (6) are arranged.
Patent EP-0337586-A2 (EP)
Inventor: LANIER LEWIS L
IPC: C12P21/00
Filed: 1989-01-06
Abstract: A method for distinguishing between NK cells and T lymphocytes is provided, which comprises contac­ting a sample containing lymphocytes with a first rea­gent comprising anti-CD3 and a first detectable label and a second reagent comprising a mixture of anti-CD16 and anti-GP160 (Leu-19) both labeled with a second de­tectable label, and identifying cells that react with the reagents, whereby cells that react with the first reagent are identified as T lymphocytes, and cells that react only with the second reagent are identified as NK cells. Cells that react with both reagents are identi­fied as a unique subset of T lymphocytes some of which may mediate MHC unrestricted cytolysis.
Patent EP-0331523-A2 (EP)
Inventor: AOKI TAKASHI
IPC: F16H61/00
Filed: 1989-03-03
Abstract: Engine racing is determined during shift gear shift in an automatic transmission having clutches associated with respective gear positions, by, after a shift command is issued to effect a shift in a power-on mode, detecting the input and output rotational speed ratios of previous-gear-position and next-gear-position clutches (11c, 12c, 13c, 14c) of the transmission, and determining that engine racing has occurred if the input and output rotational speed ratio of one of the clutches which is normally greater than 1.0 during a gear shift remains below a threshold value slightly smaller than 1.0 for a predetermined period of time.
Patent EP-0366460-A2 (EP)
Inventor: TAKECHI SATOSHI
IPC: G03F7/26
Filed: 1989-10-26
Abstract: Disclosed is a process for the production of a semiconductor device, which comprises forming a film of a resist composed of a substance generating an acid catalyst by being irradiated with radiation and a polymer having an Si-containing group that can be eliminated by the acid catalyst, irradiating the resist film with radiations and patterning the irradiated resist film by oxygen reactive ion etching, ECR etching or reactive ion beam etching. This process is advantageously used for preparing a semiconductor device by the two-layer resist method.
Patent EP-0376885-A2 (EP)
Inventor: SCHNEIDER FRANZ
IPC: B41F31/04
Filed: 1989-12-12
Abstract: The duct blade for the zonal distribution of an ink film on a cylinder (5) in the inking unit of a printing machine processing highly viscose printing inks consists of a plate (1), into which slots (7) are machined. The width (b) of the slots (7) is so small that the ink can be prevented from passing through. The individual tongues (3) are adjustable completely independently of one another via adjusting members (4). <IMAGE>
Patent EP-0385061-A2 (EP)
Inventor: GIELEN MARKUS DIPL-ING FH
IPC: G01L5/04
Filed: 1990-01-08
Abstract: What is described is a device for measuring the warp tension on looms, a measuring device being subjected to pressure or force according to the tension of the warped yarns. …<??>The basic object here is to measure the warped tension with very high accuracy, independently of temperature influences, in order particularly to prevent damage to the warp yarns. …<??>For this purpose, the measuring device is arranged only in the region of the finished fabric after the tying point of the fabric, the fabric tension proportional to the warp tension being measured by reed deflection. …<??>The measuring device itself consists of an approximately cylindrical tube with a measuring bar embedded in it, strain gauges determining the pressure which is exerted by the fabric and which, in these regions, is directly proportional to the tension of the warp yarns.
Patent EP-0385164-A2 (EP)
Inventor: BRAND REINHOLD DR
IPC: B01J23/84
Filed: 1990-02-12
Abstract: A catalyst for the selective reduction of nitrogen oxides by means of ammonia contains, in addition to titanium oxide as component A), at least one oxide selected from the group comprising W, Si, B, Al, P, Zr, Ba, Y, La and Ce and at least one oxide selected from the group comprising V, Nb, Mo, Fe and Cu as component B), the atomic ratio between the elements of the components A) and B) being 1 : 0.001 to 1. The catalyst is obtainable by kneading reactive titanium oxide of high specific surface area comprising predominantly anatase with the substances comprising component B) or their precursors with the addition of processing agents to give a homogeneous kneaded mass, extruding this, drying the extrudate and calcination in air at 300 - 800 DEG C.
Patent EP-0396867-A2 (EP)
Inventor: METZDORFF WALTER DR
IPC: G01C21/00
Filed: 1990-03-08
Abstract: Procedure for navigation or for navigation updating for aircraft which have a sensor (SN), an image processing device and a reference memory (RSP),… - a range-measuring system for generating range images being used as sensor (SN> - the image data being subjected to segmenting (SG) and attribute extraction (ME) for the classification of suitable objects and… - a position determination being carried out (MV) by comparison of the mutual position of objects with the corresponding reference information. …<IMAGE>…
Patent EP-0393539-A2 (EP)
Inventor: FISCHER GERHARD DR
IPC: A61K36/48
Filed: 1990-04-13
Abstract: The oral preparation containing oestradiol valerate for post-menopausal replacement therapy and for prophylaxis and therapy of osteoporosis consists of soft gelatin capsules containing 0.5 to 1.5 mg of oestradiol valerate dissolved in a physiologically tolerated lipophilic medium, in particular in a vegetable oil, preferably soya and/or sesame oil. It can also be combined with a gestagen as sequential product and, if required, have an enteric coating.
Patent EP-0414014-A2 (EP)
Inventor: SAKUMOTO AIICHIRO INTELLECTUAL
IPC: G06F11/267
Filed: 1990-08-03
Abstract: According to this invention, a testing apparatus including a semiconductor chip having data lines (L₁ to L₈) and output terminals (O₁ to O₈) respectively connected to the data lines and a connecting means (202) for commonly connecting an arbitrary number of ones of the output terminals includes a control means for enabling one of the plurality of data lines connected to each other by the connecting means and disabling remaining data lines and a measuring means (203) for measuring data output from the enabled data line.
Patent EP-0428064-A2 (EP)
Inventor: ROSENTHAL DIETER
IPC: F16C11/06
Filed: 1990-11-08
Abstract: Sliding contact bearing consisting of plastics for accommodating a ball (2), which has two bearing rings (5, 6) inserted in a cylindrical outer sleeve and having ball socket-shaped bearing surfaces (8) and which can be inserted and fixed axially in a hollow cylindrical bearing support (4), each bearing ring (5 and 6) having a U-shaped cross-section and forming with the outer sleeve a grease chamber (9) from which channels (11) lead to the bearing surface (12) of the respective bearing ring (5, 6). To achieve easily installed play-free guidance, capable of bearing high loads, of the ball, each bearing ring (5, 6) is provided with its own outer sleeve (7', 7'') and a gap (15) is provided between the bearing rings (5, 6) and between the outer sleeves (7', 7'') in the assembled condition and at least one bearing ring (5 or 6) is supported in axially flexible fashion against the bearing support (4). <IMAGE>
Patent EP-0432587-A2 (EP)
Inventor: SEEGER HERBERT
IPC: B60L1/10
Filed: 1990-11-30
Abstract: Power source devices of the type in question are equipped nowadays with a transformer unit (6) which can be connected to a train busbar (1) and which supplies a single-phase alternating voltage and downstream of which useful kitchen loads (18, 20) are connected via a thyristor adjustment element or chopper and a rotary current invertor (14), and a vehicle battery is connected via a charging device (10); when the busbar voltage fails, said battery feeds, as an emergency power source, at least some of the useful kitchen loads. In order to simplify the construction and to improve the cost-effectiveness of power source devices of this kind, it is proposed to make it possible to wire the vehicle battery (11) in such a way that is connected to the input of the rotary current invertor (14).
Patent EP-0412594-A2 (EP)
Inventor: CHANG LINDA L
IPC: C07D409/10
Filed: 1990-07-23
Abstract: There are disclosed new substituted triazolinone, triazolinethione, and triazolinimine compounds which are useful as angiotensin II antagonists. These compounds have the general formula: <CHEM> t
Patent EP-0431707-A2 (EP)
Inventor: MCARTHUR ALASTAIR
IPC: A01N43/54
Filed: 1990-12-04
Abstract: Compounds of formula I
       
 wherein
       n  is 1 to 6;     m  is 0 to 2n+2;   X is oxygen, sulphur, sulphinyl or sulphonyl;   R¹, R² and R³ are each, independently, hydrogen, halogen, formyl, cyano, carboxy, azido or optionally substituted alkyl, alkenyl, alkynyl, alkoxy, alkenyloxy, alkynyloxy, alkylthio, alkenylthio, alkynylthio, alkylcarbonyl, alkoxycarbonyl, amino, aminoxy, or dialkyliminoxy;   Z is hydrogen, halogen, hydroxy, or optionally substituted alkoxy, alkenyloxy, alkynyloxy, cycloalkoxy, aryloxy, alkylthio, alkenylthio, alkynylthio, arylthio, sulphonamido, aminoxy or dialkyliminoxy; and   Y is halogen, cyano, carboxy, or optionally substituted alkyl, alkenyl, alkynyl, alkoxy, alkenyloxy, alkynyloxy, alkylthio, alkenylthio, alkynylthio, aryloxy, alkylcarbonyl or alkoxycarbonyl;   and carboxylic acid salts thereof, their preparation and their use as herbicides.
Patent EP-0388077-A2 (EP)
Inventor: KEENAN W RUSS
IPC: G06F9/45
Filed: 1990-03-07
Abstract: Disclosed is a method which speeds up interpretive test program code execution and allows rapid changes to the test code.
Patent EP-0388156-A2 (EP)
Inventor: TOKUUME YOSHIHIRO
IPC: G06F17/27
Filed: 1990-03-13
Abstract: A natural language sentence generating apparatus comprises a grammatical rule storing section (11) for storing grammatical rules each of which includes a phrase structure part, a semantic part which represents the manner of propagation of attribute information from a particular superordinate category to a subordinate category linked thereto, a condition part which represents an applying condition for the grammatical rule, and a message part which represents a message for imposing limitations on a phrase structure rule utilizing the subordinate category as a new superordinate category. The natural language sentence generating apparatus also comprises a search section (12) for searching the grammatical rule storing section, an interpreting section (13) for interpreting the grammatical rules stored in the grammatical rule storing section, and generating section (14) for generating a phrase structure from a set of information on a grammatical function imparted to a particular grammatical rule by interpreting and applying the particular grammatical rule which is extracted from the grammatical rule storing section by the search section.
Patent EP-0412787-A2 (EP)
Inventor: FURUTA MOTONOBU
IPC: C08L71/12
Filed: 1990-08-08
Abstract: Disclosed herein is a thermoplastic resin composition which contains:
     (a) polyphenylene ether or a composition containing poly­phenylene ether, and   (b)
   (i) a modified propylene polymer formed by grafting a propylene polymer with a styrene-based monomer or a mixture of a styrene-based monomer and a monomer copolymerizable with the styrene-based monomer, or   (ii) a composition containing said modified propylene polymer and a propylene polymer, and       (c) a rubbery substance which has in its molecule chain-A miscible with all or part of said component (a) and also has chain-B miscible with all or part of said component (b), chain-A and chain-B differing from each other in principal structural unit.   
     This thermoplastic resin composition is superior in heat resistance, melt flow properties, processability, chemical resistance, impact resistance, appearance, and gloss.
Patent EP-0438996-A2 (EP)
Inventor: PETERS JOHANNES
IPC: B29C48/64
Filed: 1990-12-28
Abstract: The production screw consists of different zones consisting of a single-turn or double-turn feed zone (L2) of core diameter (D3), a compression zone (L3), a metering zone (L4) of core diameter (D4), and a decompression zone (L5) of diameter (D5), these being followed by a shearing section (L6) having inlet and discharge channels, with an overflow flank or flanks which can have different widths and diameters according to the materials to be used. The shearing zone (L6) is followed by a mixing zone (L7) consisting of a plurality of rings having suitable grooves. The pitch (S1, S2) and the slope angle ( alpha 7) are likewise determined by the raw material to be used. <IMAGE>
Patent EP-0444669-A2 (EP)
Inventor: ORITA MIYAHIKO
IPC: G06F17/21
Filed: 1991-02-28
Abstract: In the system a specification is inputted for specifying items constituting a document and a partaker who inputs contents corresponding to the items are specified; contents pertinent to the items are inputted and referred; and priority is given, on the basis of the document specification, to the inputting of an item and a content by the specified partaker. Further, a paper form may be designated for specifying a rule of layout of contents on a page corresponding to items in the document specifications and design patterns decorating the page; a paper sheet of the form specified in the above may be supplied at the start of drafting the contents; and priority may be given to a change of the paper format by a given partaker.
Patent EP-0458347-A2 (EP)
Inventor: YAMASHITA MASATAKA
IPC: C09K19/42
Filed: 1991-05-23
Abstract: A liquid crystal composition comprises at least one type of liquid crystal compound having the following general formula (I) and at least one type of liquid crystal compound having the following general formula (II):
     wherein R 1  and R 2  each is a straight-chain or branched-chain alkyl group having 1 to 18 carbon atoms. These alkyl groups may have alkoxy groups having 1 to 12 carbon atoms as substituents. Both R 1  and R 2  are optically inactive. Z, is a single bond, -0-,
     
     wherein R 3  and R 4  each is a straight-chain or branched-chain alkyl group having 1 to 18 carbon atoms. Z 2  and Z 3  each is a single bond,
     A 1  is -A 2 - or -A 2 -A 3 -, wherein A 2  and A3 are