baber/WOPTO huggingface dataset:
Patent EP-0445646-A3 (EP)
Title: Dna fragment encoding a polypeptide having nitrile hydratase activity, a transformant containing the dna fragment and a process for the production of amides using the transformant
Inventor: BEPPU TERUHIKO
IPC: C12N9/78
Filed: 1991-02-27
Abstract: DNA fragments (H) and (L), encoding polypeptides having nitrile hydratase activity, are new. (H) and (L) encode alpha(H), beta(H) and alpha(L) and beta(L) polypeptide subunits respectively, having sequences defined in the specification. Also claimed are: (1) a recombinant DNA (R) comprising (H) or (L); (2) a transformant transformed with (R); (3) prodn. of nitrile hydratase by culturing the transformant of (2) and recovering the enzyme from the culture; (4) prodn. of amides by hydrating nitriles using the hydratase obtd. in (3); and (5) prodn. of amides by culturing the transformant of (2), and hydrating nitriles to amides using the resultant culture, isolated bacterial cells, treated matter or fixed material. Pref. (H) and (L) have DNA sequences defined in the specification.
Patent EP-0451929-A3 (EP)
Title: Method for determination and regulating the level of a metal melting bath
IPC: B22D11/20
Filed: 1991-03-15
Abstract: The invention relates to a method for determining and regulating the liquid metal level in a metallurgical vessel, especially an open-ended die of a casting plant. In order to provide a method in which the liquid level can be determined and regulated in a simple and reproducible manner, it is proposed that inert gas be introduced into the molten metal at a certain freely selectable point within the vessel, that the flow rate and absolute pressure of the inert gas introduced be measured, that the absolute pressure measured when the zero value of the flow rate is exceeded be recorded and the actual value of the distance of the surface of the liquid from the point at which the inert gas is introduced be determined from the difference between the absolute pressure and the pressure acting on the surface of the liquid, that the difference from a predetermined setpoint value be determined from the said distance ascertained and fed as an electric actuating signal to an actuator for regulating the liquid metal level and/or the quantity flowing out or withdrawn from the vessel. 
<IMAGE>
Patent EP-0447121-A3 (EP)
Title: Gas coagulation device
IPC: A61B18/12
Filed: 1991-03-07
Abstract: A device for enhancing the safety and efficiency of a hand-operated electrosurgical pencil having an electrode 2 with a distal end 2 min defining a tip for cutting or coagulating biological tissue, which device 10 comprises a nose piece adapted to be mounted about said electrode and containing conduit means defining converging pathways for streams of gas which impinge obliquely on said electrode at or near the tip thereof, and electrosurgical apparatus incorporating said device. <IMAGE>
Patent EP-0454509-A3 (EP)
IPC: G02F1/313
Filed: 1991-03-18
Abstract: The invention relates to a method for detecting erythrocyte agglutinates after centrifugation in a gelled medium consisting of two dextran gels having different degrees of fineness of crosslinking and containing all the reagents specific for each type of test. The method comprises the use of an anti-complement monoclonal antibody in the gel. The invention finds application in the field of determination of blood compatibilities prior to transfusion and for monitoring of pregnancy, as well as in the diagnosis of haemolytic crises and diseases.
Patent EP-0565835-A3 (EP)
Title: High visible, low UV and low IR transmittance green glass composition.
Inventor: BECKWITH STEVEN PAUL
IPC: C09K3/00
Filed: 1993-02-25
Abstract: A soda-lime-silica green glass favoring the yellow side, rather than the bluish side of the spectrum, is produced having high visible transmittance, low infrared energy transmittance, low ultraviolet radiation transmittance, and low total solar energy transmittance by manipulating the reduction of iron (as Fe203) to Fe0 and the percent of these two oxides to achieve these characteristics without the use of Ce02 or other UV absorbing additives and by using conventional glass melting and refining apparatus. <IMAGE>
Patent EP-0591782-A3 (EP)
Title: Water vapour permeable, breathable polyetherester films and their use.
Inventor: SCHULTZE DIRK DR
IPC: C08L67/02
Filed: 1993-09-24
Abstract: The invention relates to a single-layer copolyether ester film (sheet) produced by extrusion which has improved permeability to water vapour and at the same time has good mechanical strength, high elongation at break and good lubrication properties which ensure good passage through the machine.
Patent EP-0628662-A3 (EP)
Title: Sheet pile wall.
Inventor: WIENERS ANDREAS DIPL-ING
IPC: E02D5/14
Filed: 1994-05-28
Abstract: A sheet-pile wall for the vertical sealing of liquid-bearing and/or gas-bearing strata, in particular for sealing contaminated earth strata, the sheet piles which form the sheet-pile wall being connected by locks which each consist of two parts interlocking in a hook shape and are sealed with a sealing compound, and a method of producing it. The sheet-pile wall and the method meet all requirements of the current guidelines for constructing vertical diaphragm walls for the construction of landfill sites and the redevelopment of old waste sites, namely, for example, verification of the verticality, verification of the integrity of the locks, means of repairing the lock seal. In order to provide such a sheet-pile wall and method, in each case one part (1) of the lock (2) has longer webs (5, 6) than the other part (7) in the direction of the profile height of the sheet pile (4) towards the hook end, and both parts (1, 7) of the lock (2) form between them a vertical lock chamber (8) which is filled with a sealing compound (9). The procedure used to produce it is that the part of the lock of the trailing sheet pile with the longer webs towards the hook end is subsequently driven into the respectively leading part of the lock of interlocking sheet piles with the shorter webs towards the hook end while the vertical lock chamber is formed, whereupon the lock chamber is filled with the sealing compound. <IMAGE>
Patent EP-0645532-A3 (EP)
Inventor: SHIBATA HIROSHI
IPC: F02D41/10
Filed: 1994-08-23
Abstract: A fuel injection control system has an
intelligent timer (TPU: 40) to perform fuel injection control
using the TPU (40) even on request of asynchronous injection
which is not synchronous with rotational angle signals. A
central processing unit (CPU: 30a) calculates a value to be
used during the execution of a synchronous injection (e.g., a
fuel injection time: FUT) and an asynchronous injection time
(AFT) and stores these values in a parameter RAM (50). The
CPU (30a) further determines whether there is a request for an
asynchronous injection or not from, for example, the quantity
of a change in the opening of a throttle. The TPU (40) also
executes a synchronous injection if there is no asynchronous
injection request. If there is an asynchronous injection
request, it transmits an on output from input/output pins and
causes a compare register (51) to store a value which is the
sum of the current time and an asynchronous injection time
(AFT). It transmits an off output from the input/output pins
if this value agrees with a value in a first free run counter
(44).
Patent EP-0670139-A3 (EP)
Title: Floor-sweeping machine.
Inventor: KRAENZLE JOSEF
IPC: A47L11/22
Filed: 1995-03-02
Abstract: The sweeping machine has at least one roller delivering the sweepings into a catchment receptacle and surrounded by a housing. For pushing the machine, a grip stirrup is provided which extends upwards, at an angle, to the operator. The grip stirrup (5), in the section plane area of the upper and rear edge of the housing (4a,4b), has two lateral pivot bearings (6) for folding up the grip stirrup. The bearings are formed as support points in the upright storage position of the sweeping machine. The pivot bearings for inclination adjustment of the grip stirrup have a securing device with several securing positions.
Patent EP-0701995-A3 (EP)
Title: Process for the preparation of aromatic amines from aliphatic amines and their preparation by hydrogenation in the presence of amines
Inventor: KOEHLER ULRICH DR
IPC: C07C209/68
Filed: 1995-08-09
Abstract: Prodn. of arylamines of formula (I) comprises (a) preparing a cycloalkylamine of formula (II) by the hydrogenative amination of a phenol (III) with NH3/H2 at 100-250 deg.C under 0.01-50 bar pressure in the presence of catalyst (A); and (b) dehydrogenation of (II) at 150-300 deg.C under 0.01-50 bar pressure in the presence of a catalyst (A). (A) comprises: 30-100 wt.% of a Pd component (A1) and 0-70 wt.% alkali- and/or alkaline earth oxide. (A1) comprises Pd (opt. mixed with Pt) on oxides of rare earth and/or Group IVb; or Pt/Pd mixts. on Al2O3. R1-R5 = H, 1-12C alkyl or 3-12C cycloalkyl. Step (b) is independently claimed.
Patent EP-0709464-A3 (EP)
Title: Process for the enzymatic separation of enantiomers of racemic 2-oxotricyclo-2,2,1,03,5-heptan-7-carboxylic acids and esters thereof
Inventor: HOLLA WOLFGANG DR
IPC: C12P41/00
Filed: 1995-09-28
Abstract: Process for enzymic resolution (racemate or enantiomer sepn.) of enantiomer or racemic mixts. of oxo-tricyclo-heptane carboxylate cpds. of formula (I) comprises: (a) treating (I) with an enzyme (A) in water and opt. cosolvent and (b) sepg. acid and ester. (A) is a lipase or esterase derived from porcine liver, porcine or bovine pancreas, or from microorganisms such as Candida, Pseudomonas, Mucor, Rhizopus and Aspergillus or a protease from Bacillus. R1 = 1-10C alkyl, 3-10C cycloalkyl, 2-10C alkenyl, 2-10C alkinyl, 3-8C cycloalkenyl (all opt. mono- to tri-substd., by F, Cl, Br, I, CN, COOR, CONH2, R<2>R<3>, NO2, OR, OCOOR, SPh, SMe, SEt, SO2Ph, SO2R, aryl, heteroaryl) or alkyl and alkenyl gps. with 3-10C atoms or alkinyl gps. with 4-10C atoms, 5-10C aryl or 5-10C heteroaryl or N=CR4R5 or C(R6)=CR7R8 or COR9; R = 1-4C alkyl; R2,R3 = H, 1-6C alkyl, 3-10C cycloalkyl, 2-6C alkenyl, 2-6C alkinyl, phenyl, benzyl, benzoyl, or amino-protection gp,; R4,R5 = H or 1-6C alkyl or R4+R5 = alkylene or alkenylene; R6-R8 = H, Me or Et and R9 = H, alkyl or 2-oxo-tricyclo Ä2,2,1,0<3.5>Ühepta-7-carbonyl.
Patent EP-0663408-A3 (EP)
Title: Process for preparing water soluble polymers of monoethylenically unsaturated dicarboxylic acids.
Inventor: FIARMAN IRWIN STANLEY
IPC: C08F4/06
Filed: 1995-01-11
Abstract: The present invention provides an efficient aqueous polymerization process of 6 hours or less for preparing water soluble polymer products formed from 50 to 100 weight percent of one or more monoethylenically unsaturated dicarboxylic acid monomers and 0 to 50 weight percent of one or more optional other water soluble monoethylenically unsaturated monomers. In this process, 1) an aqueous reaction mixture of dicarboxylic acid monomer is formed, 2) from about 0.9 to about 2.1 equivalent moles of base are added to the reaction mixture per mole dicarboxylic acid monomer, 3) at least one metal promoter is added to the reaction mixture, 4) one or more initiators and optional other water soluble monoethylenically unsaturated monomer are fed to the reaction mixture, 5) the weight percent reaction solids during the polymerization is between about 40 and about 65 weight percent, and 6) the reaction temperature is maintained at about 80  DEG C to about 140 DEG C. The polymer product produced by the process of the present invention is useful as an additive in detergents, cleaning formulations, and water circulating systems.
Patent EP-0682874-A3 (EP)
Title: Bioactive feed.
Inventor: TONEBY MARK
IPC: A23K1/00
Filed: 1995-05-18
Abstract: The present invention relates to a bioactive feed pellet comprising besides commonly used nutritionally valuable components, a biologically active ingredient such as a therapeutically or prophylactically active compound, a vaccine, a pigment, a vitamin, and/or an enzyme, whereby the bioactive ingredient has been applied to the pellet in the form of a primary coating dispersion and/or emulsion and/or solution in a fatty component or a mixture of dietary oil, said component or dietary oil comprising a triglyceride, and/or fatty acid thereof, having a melting point of above 35 DEG C in an amount of at least 0.05 % by weight of the total weight of the pellet, and in an amount comprising at least 0.2 % by weight of said coating, and that a further, second coating layer of an oily product has been applied after said coating dispersion, and/or emulsion and/or solution comprising the bioactive ingredient.
Patent EP-0725368-A3 (EP)
Inventor: ONO HIDEKAZU
IPC: H04W4/04
Filed: 1996-02-02
Abstract: An object of the present invention to provide a moving
body monitoring apparatus for examining whether a moving body
includes communication means or not or examining whether the
moving body has particular information or not. 
     The apparatus includes moving side communication means
held in the moving body 1 capable of moving freely, fixed
position side communication means 3 and 7 disposed in a fixed
position and having a narrow particular range set as a
communication area, the communication mean communicating with
the moving side communication means held in the moving body
passing through the area, moving body detecting means 2 and 4
for detecting the moving body entering into the communication
area of the fixed position side communication means without
contact with the moving body, and means 9 for deciding
whether the moving body holds the moving side communication
means or not on the basis of a communication result with the
moving body by the fixed position side communication means
and detection information of the moving body detecting means.
Patent EP-0738860-A3 (EP)
Title: Theke mit eingebauter Kühleinrichtung, insbesondere für Gastronomiebetriebe
Inventor: HOLLAND KLAUS
IPC: A47B77/04
Filed: 1996-04-19
Abstract: Eine Theke mit eingebauter Kühleinrichtung, insbesondere für Gastromoniebetriebe,
besitzt ein Kühlaggregat (12) als geschlossene, auswechselbare Einheit an
einer Zwischenwand (10) im Innenraum einer Theke (1). Das Kühlaggregat (12)
ist derart angeschlossen, daß der wärmeaufnehmende Verdampferteil mit einem
von der Zwischenwand abgeteilten Innenraum (5, 6) der Theke verbunden ist,
wobei der zu kühlende Innenraum gegenüber dem das Kühlaggregat aufnehmenden
anderen Innenraum (7) durch die Zwischenwand (10) thermisch isoliert
ist. Eine solche Theke zeichnet sich durch eine kompakte Bauweise aus, bei der
ein möglichst großer Innenraum zur Kühlung zur Verfügung steht.
Patent EP-0743287-A3 (EP)
IPC: C03B7/06
Filed: 1996-05-14
Abstract: A forehearth (20) for cooling glass from a melting furnace as it flows to a feeder bowl (28) from which it is discharged to a forming machine. The forehearth is in the form of an elongate, horizontally extending insulated trough (26) with a roof formed by a longitudinally extending series of roof block elements (30), each of which is of one-piece construction and extends completely across the width of the insulated trough. The downwardly facing surface of each roof block element is contoured to incorporate concave portions (30a, 30b) near the edges of the forehearth, a concave portion (30c) above the center of the forehearth and convex portions (30d, 30e) separating the center concave portion from the side concave portions to substantially impede heat transfer between the side concave portions and the center concave portion. Burners (32) are positioned along the opposed sides of the forehearth to fire transversely into the spaces underlying the side concave portions of the roof blocks, and cooling air passages (40) extend through the roof blocks to discharge cooling air transversely of the forchearth into the space underlying the center concave portion in direct contact with the glass in the forehearth. A plurality of exhaust openings (34, 42) for products of combustion from the burners and cooling air, respectively are positioned along the length of the forehearth to provide for longitudinal flow of products of combustion and cooling air at rates which are variable along the length of the forehearth. <IMAGE>
Patent EP-0760367-A3 (EP)
Title: Verfahren zur Herstellung von 4-Acylamino-2,2,6,6-tetramethylpiperidinen
IPC: C07D211/58
Filed: 1996-06-26
Abstract: Das vorliegende Verfahren betrifft die Herstellung von 4-Acylamino-2,2,6,6-tetramethylpiperidinen 
aus 4-Amino-2,2,6,6-tetramethylpiperidin 
und Säureanhydriden. Bei diesem Verfahren wird die Umsetzung in Gegenwart 
von Carbonsäuren durchgeführt, worauf die Carbonsäure aus dem zunächst 
gebildeten Carbonsäuresalz des 4-Acylamino-2,2,6,6-tetramethylpiperidins 
mit Hilfe von Wasser bei erhöhter Temperatur abgespalten wird.  
     Bei diesem Verfahren fallen keine salzartigen Nebenprodukte an.
Patent EP-0763409-A3 (EP)
Title: Feed arrangement for bulk material
Inventor: KEMPF MANFRED
IPC: B28B7/08
Filed: 1996-06-27
Abstract: The feed device, e.g. for building materials, comprises a chassis (10) carrying a mixing drum (14), a feed aperture (24) in the drum with a tightly closing lid (26) and a feed bucket (40) tipping about a horizontal axis. There is a filling funnel (34), which can be turned to a limited extent about the tipping axis of the feed bucket relative to the chassis and the feed bucket. This funnel has an entry aperture (42) facing the emptying aperture on the bucket side, and an output aperture (44) facing the feed aperture on the drum side.
Patent EP-0775914-A3 (EP)
Inventor: HAMADA HIDENOBU
IPC: G01R15/24
Filed: 1996-11-26
Abstract: A group of thermal change resistant optical parts has :
   at least one intermediate optical part (25, 26); and   two optical parts (27, 28) which are positioned on the same
optical axis as that of said intermediate optical part and are
arranged on a light incoming side and a light outgoing side of the
intermediate optical part, respectively, wherein 
   the two optical parts (27, 28) are integrated into one by cure of
an inorganic adhesive (11), thereby the intermediate optical part is
sandwiched by the optical parts (27, 28) of both sides thereof, and is
fixed to the optical parts (27, 28) of both sides thereof by friction
which is generated in a not-bonded contact faces of the optical parts
(27, 28) of both sides.
Patent EP-0779735-A3 (EP)
Inventor: ISHIKAWA KIYOTAKA
IPC: H04N1/23
Filed: 1996-12-11
Abstract: When a status transition occurs, case data are
collected and a new control rule is generated based on those
case data. A control rule memory can store a plurality of
control rules. A plurality of control rules are selectively
read out from the control rule memory, and combined in
accordance with their adaptabilities into an application
control rule. An error between a target value and a measured
control quantity is applied to the application control rule, to
thereby calculate a correction value of an operation quantity.
An operation part of an image forming apparatus main body is
controlled based on the correction value so that the control
quantity becomes the target value.
Patent EP-0783103-A3 (EP)
Title: Device and method for the separation of a sample into its individual components in a capillary conduit of a gas chromatography analysis apparatus
Inventor: COLOMBO PIER ALBINO
IPC: G01N30/02
Filed: 1996-12-16
Abstract: A device and method are described for the gas
chromatographic separation of a sample, aimed in
particular at the analysis of large volume samples.
Provision is made for the use of a means of calculating
and memorizing a plurality of reference values
corresponding to the evaporation rates of solvents
combined with a carrier gas for a corresponding plurality
of discrete values representing the conditions of
pressure, temperature, injected sample volume and sample
injection rate. The effective solvent evaporation rate is
then calculated in correspondence to the effective
conditions in which the process is carried out to
determine the volumetric fraction of the sample which is
transferred through the capillary column in relation to
its characteristics and geometrical dimensions.
Patent EP-0738589-A3 (EP)
Title: Films for medical solution pouches
Inventor: MUELLER WALTER B
IPC: A61L31/00
Filed: 1996-03-21
Abstract: A multilayer film generally includes:   a) a first layer of a blend of homopolymer or copolymer of polypropylene and elastomer; and b) a second layer in adherence with the first layer and including an ethylene/alpha-olefin copolymer having a density of less than or equal to 0.89 grams per cubic centimeter.   Such multilayer film is advantageously used to produce flexible pouches for the packaging and administration of medical solutions.
Patent EP-0751522-A3 (EP)
Inventor: FITZPATRICK JAMES
IPC: G11B20/14
Filed: 1996-06-12
Abstract: A method for encoding a sequence of 16 bit digital data words into a
sequence of 17 bit codewords in consonance with predetermined minimum
zero run length (d), predetermined maximum zero run length (G) and
maximum interleave zero run length (I) coding constraints of (d=0,
G=6/I=7) for recording upon a magnetic medium within a magnetic
recording channel is disclosed. The method includes dividing the 16 bit
data word into an 8-bit A byte: a1, a2, a3, a4, a5, a6, a7, a8; and an 8-bit B
byte b1, b2, b3, b4, b5, b6, b7, b8; separately testing the A and B bytes for
violation of coding constraints, generating P and Q code bytes from the A
and B bytes and inserting a center bit C of value one or zero between the P
and Q code bytes to form the 17 bit codeword of a form p1, p2, p3, p4, p5,
p6, p7, p8, C, q8, q7, q6, q5, q4, q3, q2, q1 in a manner minimizing
hardware logic implementation.
Patent EP-0757459-A3 (EP)
Inventor: MIZIKOVSKY SEMYON B
IPC: G09C1/00
Filed: 1996-06-25
Abstract: A wireless communications system (110) with increased privacy
transmits an encrypted signal between a base station (112) and a wireless terminal
(124). In the forward channel, the base station (112) includes an encryptor with a
long code mask generator that generates a rolling long code mask. The wireless
terminal (124) similarly includes a decryptor with a long code mask generator that
creates a rolling long code mask.
Patent EP-0819843-A3 (EP)
Title: Strömungsventil
Inventor: ECK KARL
IPC: F16K17/04
Filed: 1997-03-07
Abstract: Ein Strömungsventil (8) für eine Kraftstoffversorgungsanlage
ist in einer zu einer Brennkraftmaschine (1) führenden
Versorgungsleitung (5) angeordnet und schließt in einer
Grundstellung bei einem Start der Brennkraftmaschine
(1) eine zu einer Saugstrahlpumpe (7) führende Zweigleitung
(12). Hierzu hat das Strömungsventil (21) ein
Schließglied (15), das von der Strömung des Kraftstoffs
im wesentlichen quer zu der Strömungsrichtung verschiebbar
ist.
Patent EP-0793909-A3 (EP)
Inventor: WALDEN JACK G
IPC: A01D34/73
Filed: 1997-03-10
Abstract: A cutting attachment for a rotary cutting apparatus (10) wherein
the cutting attachment has a substantially rigid body (22) and a
plurality of cutting members (62,64,66).
Each cutting member has a blade
portion (92) and a head portion (94).
An aperture (96) extends through the head
portion of the cutting member for connecting the cutting members to
the substantially rigid body of the cutting attachment such that,
in a connected position, the blade portion of the cutting member
extends outwardly from the substantially rigid body of the cutting
attachment. The cutting attachment further includes a bradke
assembly (234) for reducing the speed of rotation of the cutting members
when the cutting members are rotated in response to actuation of
the rotary cutting apparatus.