baber/WOPTO huggingface dataset:
Patent EP-0103178-A2 (EP)
Inventor: FISCHER EDGAR DR
IPC: C12P19/06
Filed: 1983-08-11
Abstract: Microbial polysaccharides can be liberated from their fatty amine adducts by treating these adducts in the presence of an alcohol with a salt of ammonia or of a highly volatile amine which is soluble in this alcohol or thermally readily dissociated. It is preferable to use alcohols which have a boiling point under atmospheric pressure of up to about 100 DEG  C., and salts of ammonia or of an amine which has a boiling point of less than 150 DEG  C. under atmospheric pressure.
Patent EP-0103184-A2 (EP)
Inventor: JARRETT ROBERT D
IPC: A61K35/14
Filed: 1983-08-11
Abstract: @ Biocompatible polymers containing immobilized biologicals which retain a high specificity for binding-pathological effectors or specific groups of pathological effectors are disclosed.
Patent EP-0105586-A2 (EP)
Inventor: SHARPE VERLOS G
IPC: A23G9/12
Filed: 1983-08-12
Abstract: An apparatus (17) for making frozen food products, particularly ice cream or the like, in which the apparatus (17) can be interchangeable with the existing ice dispenser unit (5) in the freezer compartment (3) of a domestic refrigerator (1) provided with an automatic ice maker unit (5). The apparatus (17) includes: a housing (21) for containing the frozen food product mix; stirring means (33) disposed within the housing (21) for stirring the mix during convection heat exchange between the mix and the interior of the freezer compartment (3); a drive assembly (29) for detachably connecting the stirring means (33) to a drive motor (9), and a user operated timer assembly (31) for actuating the drive motor (9) to operate for a predetermined period of time in accordance with the desired consistency of the final product. A switch assembly (51) is preferably incorporated in the circuitry of the refrigerator (1) for direct activation by the time assembly (31) for the dual purpose of operating the drive motor (9) and placing the refrigerator compressor in continuous operation. An integral timber (117) is preferably disposed in the switch assembly circuit for causing cyclical operation of the drive motor (9) to prevent failure of that motor (9) which might otherwise occur during its continuous operation.
Patent EP-0106571-A2 (EP)
Inventor: BOOYENS JAKOBUS
IPC: A23L29/00
Filed: 1983-09-21
Abstract: The invention concerns a method of preventing the multiplication of viable cancer cells by the regular administration of a prophylactic amount of a precursor for the production, in vivo of one or more of the following eicosanoid mixtures
     and particularly GLA, AA and/or EPA.
Patent EP-0117945-A2 (EP)
Inventor: SAEMANN KARL
IPC: B60K17/04
Filed: 1983-11-24
Abstract: The vehicle engine drives through a gearbox half-shafts (66) and final drive reduction units (68). In order to reduce manufacturing costs without introducing excessive wear, the gearboxes of a range of vehicles (covering say a 2:1 power range) are alike. The increased power up the range is transmitted by driving the gearbox faster via an equalizing gear (16) which may be separate or an input stage of the gearbox (90) itself. The torques at the output (12) of the equalizing gears are the same throughout the range. The final drive reduction (68) have different ratios such as to establish the correct wheel speed throughout the range, taking into account also different wheel dimensions. The final drive reduction units (68) are two stage planetary units capable of high reductions needed at the top of the power range. The two stages (94, 96) have rotationally fast planet wheels (100, 102) in a common carrier (104) which also forms the wheel hub. The first stage (94) has only an input wheel, namely a sun wheel (98) which is fixed to the half shaft (66) while the second stage (96) has only a fixed wheel which is a sun wheel (106) in the case of lower power vehicles. The fixed sun wheel is replaced by a fixed annulus in the case of a higher power vehicle.
Patent EP-0101388-A2 (EP)
Inventor: BERENGER DANIEL
IPC: D06N3/06
Filed: 1983-06-16
Abstract: Floor and wall coverings having a pattern are made by coating a plastisol onto a sheet support, and simultaneously with a thermal activation of the plastisol to gelify it, bringing a transferable pattern on a paper layer into contact with the plastisol.
Patent EP-0091886-A2 (EP)
Inventor: PADOVAN ALFIO
IPC: A47C17/213
Filed: 1983-03-14
Abstract: Divan-bed (10) which has a frame (11) cooperating with side walls (14) and with a crosswise element (15) that connects said side walls, whereby said frame (11) consists of five consecutive, articulated leaves (12) covered with a one-piece mattress (13) and the two end leaves (12) are placed next to each other to form, in the divan position, the seat (20) and seat back (21) respectively of the divan, whereas the intermediate leaves (12) with their relative portions of mattress (13) are folded and stored in a crooked succession within a hidden zone in the base of the divan underneath the zone wherein said end leaves (12) are placed next to each other, the whole being extended to form the bed
Patent EP-0088744-A2 (EP)
Inventor: BROMLEY JAMES ERNEST
IPC: D01F8/14
Filed: 1983-03-04
Abstract: An easily splittable conjugate filament is melt-spun by merging molten sub-streams of incompatible polymers outside the spinneret to form a combined stream, then quenching the combined stream to form the conjugate filament.
Patent EP-0119415-A2 (EP)
Inventor: REMMLER HEINZ
IPC: G07F17/34
Filed: 1984-02-01
Abstract: Bei einem Spielgerät mit einem drehbaren Symbolträger (62) ist dieser durch einen Elektromotor (80) relativ zu einer Marke (74) antreibbar. Koaxial zur Symbolträgerwelle (56) ist eine Verzahnung (66) befestigt, deren Teilung gleich der der Symbole ist. Durch einen Elektromagneten ist die Relativbewegung von Symbolträger und Marke freigebbar und unterbrechbar, wobei Marke und Symbolträger mittels der Verzahnung in vorbestimmten Relativlagen verrastbar sind. Zur Verringerung von Betriebsenergieaufwand und Stoßbeanspruchung sind zwei ringförmige Elektromagneten konzentrisch zueinander und koaxial zur Symbolträgerwelle angeordnet. Die magnetisierbare Marke ist frei beweglich zwischen den Elektromagnetpolen angeordnet. Zwischen den Elektromagnetpolen und den diesen zugeordneten Markenenden ist jeweils ein nichtmagnetisierbarer Ring (36, 70) mit Abstand von den Elektromagneten angeordnet. Beide Ringe sind so geformt und angeordnet, daß die Marke an dem dem betätigten Elektromagneten zugeordneten Ring anliegt und bei Anlage am einen Ring (70) in die Verzahnung eingreift.
Patent EP-0119546-A2 (EP)
Inventor: JANITSCHKE LOTHAR DR
IPC: A23L27/29
Filed: 1984-03-07
Abstract: Verfahren zur Herstellung der Verbindungen der Formeln Ia und Ib. <IMAGE> das dadurch gekennzeichnet ist, daß man A. das 2,4,4-Trimethyl-cyclohex-2-en-1-on-oxim der Formel IIb <IMAGE> bei Temperaturen von 30 bis 80°C, vorzugsweise bei 40 bis 70°C, mit einer starken wäßrigen Säure behandelt, B. den erhaltenen Alkohol der Formel IIIb <IMAGE> in an sich bekannter Weise oxydiert und C. die erhaltene Verbindung Ib gegebenenfalls in an sich bekannter Weise isomerisiert. Gegenstand der Erfindung sind weiterhin Verbindungen der Struktur A in der R für einen der folgenden Reste steht: -CH(OH)-CH2-CH=CH2 (IIIb) -CH(OH)-CH3 (IIIc) -CH2OH (IIId) -CH(OH)-CH=CH2 (IIIe) -CH(OCOCH3)-CH3 (IIIf) -CH2-OCOCH3 (IIIg) -CO-CH2-CH=CH2 (Ib) -CO-CH3 (Ic) -CO-CH=CH2 (Ie). Die Verbindungen IIIb bis IIIg, Ib, Ic und Ie sind interessante Riech- und Aromastoffe. Weiterhin können sie als Zwischenprodukte für neue Carotinoide Bedeutung gewinnen. Sie können auf relativ einfache Weise aus recht gut zugänglichen Verbindungen hergestellt werden.
Patent EP-0126404-A2 (EP)
Inventor: FISCHER HERBERT DR
IPC: C08G63/20
Filed: 1984-05-14
Abstract: A process for preparing alkyd resin emulsions where a precondensate is further condensed to an acidic precondensate which is esterified to yield a resin which is then emulsified, and the products of this process.
Patent EP-0137124-A2 (EP)
Inventor: CRESCENTINI LAMBERTO
IPC: C07D201/16
Filed: 1984-07-02
Abstract: 8 This invention is a method of purifying crude caprolactam. The improved method comprises taking a portion of a process stream of crude caprolactam having low boiling impurities and distilling the stream in the presence of water by fractional distillation into an overhead containing water and low boiling impurities and bottoms of caprolactam having improved purity and low water content.The improvement also comprises taking a low water content stream of crude caprolactam having low boiling impurities and adding water to the stream and distilling the stream by fractional distillation as described above.
Patent EP-0144702-A2 (EP)
Title: Verfahren zur Herstellung von bifunktionnellen Polyphenylenoxiden
Inventor: HEITZ WALTER PROF DR
IPC: C08G65/44
Filed: 1984-10-29
Abstract: Die Erfindung betrifft ein neues Verfahren zur Herstellung von bifunktionellen Polyphenylenoxiden.
Patent EP-0120544-A2 (EP)
Inventor: DECOENE FRANS J G C
IPC: A01F15/07
Filed: 1984-03-27
Abstract: A round baler having a bale-forming chamber (11), pick-up means (14) operable to pick-up crop from the ground for feeding to the bale-forming chamber, and crop feeder means (15) operable to receive crop from the pick-up means (14) and to transfer it to the bale-forming chamber (11), the crop feeder means (15) being disposed so as to assist in supporting the bale during formation thereof.
Patent EP-0128597-A2 (EP)
Inventor: SINGLETON DAVID MICHAEL
IPC: C07C11/02
Filed: 1984-05-02
Abstract: Ethylene is oligomerized to linear, alpha-olefins by reacting ethylene in liquid phase solution in the presence of a catalyst composition produced by contacting in the presence of ethylene (1) a simple divalent nickel salt, (2) a boron hydride reducing agent, and (3) an o-dihydrocarbylphosphinophenyl alcohol or lower alkyl ether.
Patent EP-0131994-A2 (EP)
Inventor: CICIN-SAIN IVO
IPC: E01B29/06
Filed: 1984-07-02
Abstract: Die Schwellenaufnahmemaschine hat ein hin- und herschwenkbares Mitnehmerorgan (31) mit einziehbarem, steuerbarem Schubfinger (32), der die Schwellen (4) aus der Gleisbettung heraushebt und auf eine aufwärts geneigte Rampe (33) in eine Zwischenstellung (4') schiebt, einen schwenkbaren gabelförmigen Schwellenheber (46)) der die Schwellen aus dieser Zwischenstellung (4') bis in Höhe eines in Vorschubrichtung der Maschine verlaufenden Förderbands (6a) anhebt, und einen Schwellenstösser (49), der in der oberen Lage des Schwellenhebers (46) die auf diesem liegende Schwelle (4) auf das Förderband stösst.
Patent EP-0125060-A2 (EP)
Inventor: POTTER MICHAEL
IPC: G07F7/08
Filed: 1984-04-19
Abstract: Luminsecent security features in or on documents are detected using a detector comprising a fibre optic light guide (15) arranged to transmit an interrogation beam originating from a source (13) onto a document to be tested; and a housing (3) in which a photo-diode array (7) is mounted to receive luminescence emitted from the document. The photo-diode array (7) is connected to electronic circuitry (not shown) for discriminating between luminescence due to a security feature and other luminescence emitted by the document and for determining that a security feature has been detected.
Patent EP-0127464-A2 (EP)
Inventor: MOOLMAN DANIEL BENJAMIN
IPC: E03D11/10
Filed: 1984-05-25
Abstract: This invention provides a latrine comprising a latrine body (12) including an inlet (22), an outlet (24), and seal means (26) in the form of a rotor device including a recess (26.1), the rotor being located within the latrine body adapted to place the recess in communication with the inlet and the outlet respectively without permitting direct communication between the inlet and the outlet. In one form of the invention, the rotor device may be rotated by a lever means (28) connected to and activated by the latrine cover (20). 
     The invention extends to a latrine system including the latrine described above.
Patent EP-0141712-A2 (EP)
Inventor: CHATARD HENRI
IPC: B25C1/00
Filed: 1984-10-16
Abstract: 1. Device designed to drive in nails, adaptable to an apparatus such as a compressed air chiseler gun or an electric percussion hand-drill of a type comprising an extended body (1) with a shank (2) at one end designed to be fastened to the percussion apparatus and whose other end is shaped into a cylinder (14) the which is mobile against the action of a spring (7), piston (8) extended by a tube (9) said body (1) containing a rod (5) fixed in shank (2) said body crossing cylinder (14) axially and extending through piston (8) and a duct (10) of tube (9), the free end of tube (9) being protected by a rubber cap (24) whose free end protrudes beyond the free end of said sleeve (22), characterized by a magnetic means of holding the nail to be driven in, attached to the free end of tube (9) and protected by cap (24), these magnetic means consisting of a permanent magnet in the form of a sleeve (32), the free end of tube (9) being integral with a bushing (30) containing an axial hole (21) lined up with duct (10) of tube (9), said bushing having its free end shaped to contain a cavity (19) designed to house sleeve (22) containing a pad (18) on its circumference whereas cap (24) contains a groove (25) designed to cooperate with said pad.
Patent EP-0149402-A2 (EP)
Inventor: FUKUMOTO TOSHIO
IPC: G11C17/18
Filed: 1984-12-28
Abstract: A programmable semiconductor memory device provided with a read word line driver (DR) and write-only word line driver (DW). The write-only word line driver is disconnected from the lines after a write operation. The read word line driver has read-driving output transistors (T<sub>R1</sub>,....). the emitter areas of which are smaller than the emitter areas of the write driving output transistor (T<sub>W1</sub>,...). Thus, the accessing speed for a read operation is improved.
Patent EP-0120829-A2 (EP)
Inventor: BOLLEN ALEX
IPC: C12N15/09
Filed: 1984-01-06
Abstract: Preparation by the formation of hybrid molecules from double-stranded complementary DNA obtained from total messenger RNAs of human liver, enriched in molecules coding for human  alpha -1-antitrypsin, with a plasmid vector, by the transformation of host bacteria Escherichia coli by hybrid molecules, by the selection of clones carrying AT-DNA characteristic of human  alpha -1-antitrypsin and by the identification among these clones of those which express human  alpha -1-antitrypsin.
Patent EP-0152886-A2 (EP)
Inventor: DATTAGUPTA NANIBHUSHAN
IPC: C07H21/04
Filed: 1985-02-11
Abstract: @ An immobilized nucleic acid-containing probe suitable for accurate hybridization gene analyses is produced by en- zymaticaiiy coupling a nucleotide to a predetermined end of the nucleic acid and then selectively coupling a suitably prepared solid support, such as cellulose, through the nucleotide. Thus the ribose of the nucleotide can be oxidized by sodium periodate to form aldehyde groups which will react with a primary amino group introduced into collulose, forming a Schiff's base. For grater stability of the immobilizing bond the Schiff's base is reduced to a saturated secondary amino group by reduction with borohydride. Alternatively, the nucleotide may carry an SH or Hg moiety which will selectively react with complementary moieties on the solid support.
Patent EP-0169983-A2 (EP)
Inventor: MORISHITA MIMPEI C O PATENT DI
IPC: H02K41/025
Filed: 1985-04-25
Abstract: A carrier (2) which transports semiconductor chips or the t like can run along two rails (2) made of a ferromagnetic material and extending along a running path. The carrier (2) has four supports (6) projecting from its bottom. The supports (6) support respectively four magnet units (10) each including a permanent magnet (16) and a pair of electromagnets (18), (20) such that the magnet units (10) face the rails. The carrier (2) is held floated with respect to the rails by electromagnetic forces acting between the magnet units (10) and rails (4). The supports (6) support respectively four gap sensors (12) which detect the distance of the gap between the magnet units (10) and rails (4) and produce an output signal corresponding to the distance of the gap. Magnetic flux control units (14) provided on the underside of the carrier (2) control the current supplied to the electromagnets in accordance with the output of the gap sensors (12) to maintain the gap constant within a predetermined range.
Patent EP-0164702-A2 (EP)
Inventor: OSTERHOLT GERD
IPC: C10B31/02
Filed: 1985-06-07
Abstract: 1. An operation and locking device for the delivery valves of coke transport containers used in coke dry quenching plants, with the coke transport container being filled with hot coke and being preferrably of a rectangular shape being detachable at the upper coke intake of the coke dry quenching station, and with the delivery valves being held by locking devices rigidly attached to the coke transport container, characterized in that said locking devices (7, 9) are operated by stationary facilities (11) independently from the lifting and dropping motions of said coke transport container (3) and are comprised of one or more horizontally arranged locking bars (7) pivoted around a vertical axle (8) pointing at a right angle to the plane of the shut delivery valves (1) and being movable above an outwardly extended connecting linkage of a rods and bars assembly (9) being arranged in a plane in parallel to the plane of said shut delivery valves (1), and in that said operation facilities (4) for said delivery valves (1) are also mounted in stationary arrangement to said transfer hopper (2).
Patent EP-0170106-A2 (EP)
Inventor: UCHIKOSHI MITUYUKI
IPC: D06F71/00
Filed: 1985-07-05
Abstract: A laundry pressor includes body, shoulder and tack pressor units which are driven for substantially concurrent pressing of several sections of a closing such as a shirt for saving of time, labour and spacing.
Patent EP-0173198-A2 (EP)
Inventor: TRONICH WOLFGANG DR
IPC: C07C45/63
Filed: 1985-08-19
Abstract: 1. A process for the preparation of 2-hydroxy-cyclohexanone by brominating cyclohexanone in an aqueous or aqueous-organic medium and subsequently hydrolysing the resulting 2-bromo-cyclohexanone with an alkaline compound at a pH above 7.5 and at a temperature of up to 100 degrees C, wherein the bromination reaction is carried out at a temperature of up to 50 degrees C and at a pH of between 0 and 4 by treatment with a brominating agent in an amount at least equivalent to the cyclohexanone, the brominating agent being a stoichiometrically equivalent mixture of a halogenate salt and bromine or a stoichiometrically equivalent mixture of a halogenate salt and hydrogen bromide, in each case in at least equivalent amounts of the components, or a corresponding mixture of both these brominating agents, and wherein the subsequent hydrolysis of the 2-bromo-cyclohexanone is carried out without intermediate isolation thereof.
Patent EP-0178613-A2 (EP)
Inventor: NIETO LUELMO ANTONINO MANUEL
IPC: B60C23/00
Filed: 1985-10-12
Abstract: The system acts according to the pressure, by deactivating or activating the signal transmitter, installed in each of the tyres and provided with an autonomous power supply, transmitting electromagnetic waves, or infrared rays, or ultraviolet rays or ultrasound, or alternating electrical fields with coding and which once activated by the sensor, transmits a con- tinous signal visual and audible simultaneously. A receiver, receives the signals and transfers them to a synoptic table, which acknowiedges the signal received visually and audibly.
Patent EP-0183071-A2 (EP)
Inventor: STROMAN DAVID WOMACK
IPC: C12N15/53
Filed: 1985-10-29
Abstract: Novel DNA sequences which are responsive to the presence of methanol, catabolite non-repressing carbon sources and carbon source starvation are provided. In addition, novel constructs including these DNA sequences, as well as transformed organisms therewith are provided. Processes for producing the DNA sequences and constructs of the invention are detailed. The production of polypeptide product under the control of the regulatory regions of the invention is demonstrated.
Patent EP-0186827-A2 (EP)
Inventor: BRADLEY IRVING
IPC: H01J5/60
Filed: 1985-12-11
Abstract: @ A lamp is disclosed comprising a light source, an outer glass envelope having at least one dimple, a metallic base having at least one dimple, and a plastics skirt having means for complementary engaging and fastening to each of the dimples of the glass envelope and of the metallic base. The complementary engagement of the plastics skirt to the glass envelope is accomplished by snap-lock ramp-like extensions that fit into and engage an inner portion of the dimples of the glass envelope.
Patent EP-0184250-A2 (EP)
Inventor: COLAK SEL BRIAN
IPC: H01S5/42
Filed: 1985-11-19
Abstract: An eiectron-beam-pumped semiconductor laser generates a substantially transverse laser amplification (105) in response to a longitudinal electron beam input (104). As a result of a grooved active region configuration, the transverse laser amplification (105) results in a longitudinal laser output (106) in the same direction as that of the original electron beam input (104). This composite transverse- longitudinal configuration results in reduced threshold power density, thus enhancing laser lifetime, while at the same time provides a configuration which is particularly advantageous for use in large-area laser array display screens.
Patent EP-0150919-A2 (EP)
Inventor: ZABEL THOMAS FRANZ OTTO
IPC: B01D24/46
Filed: 1985-01-08
Abstract: Filter backwashing is controlled to avoid the loss of filter medium (6) by providing one or more sensors (14) in the filter vessel (1) to indicate the level of the expanded filter bed during backwashing, and controlling the backwash liquid flow accordingly to maintain the expanded bed at an optimum level (EH).
Patent EP-0153060-A2 (EP)
Inventor: BRITTON ARTHUR
IPC: B29C70/10
Filed: 1985-02-01
Abstract: @ A plurality of strands is introduced by a reciprocating weft laying device (27) into a layer (29) of paste-like bonding material deposited on the upper surface (26) of an endless belt (10). A plurality of warp strands (66) extending in the warp direction is introduced into the paste over the first mentioned strands. A second plurality of strands in the weft direction is similarly introduced by means of a second reciprocating weft laying device (28) and a second plurality of strands in the warp direction is introduced over these second weft strands. The paste-like bonding material is then cured by a heated roller (12) to produce the finished material. Material may be made having only one set of warp strands and one set of weft strands or more than two sets each of warp and weft strands.
Patent EP-0163483-A2 (EP)
Inventor: GRIFFIN TONY KENNETH
IPC: A01J5/04
Filed: 1985-05-22
Abstract: An automatic milking apparatus and method in which milk from the teats is drawn past one or more non-return valves without the introduction of air into the milk flow upstream of the valve or valves. In one embodiment, a number of clawpieces (14) are included in a milking installation to allow milk flow in one direction only, there being no air-bleed during milking to the milk-carrying core regions of the teat liners upstream of the clawpieces.
Patent EP-0177195-A2 (EP)
Inventor: MCWILLIAMS JOHN PAUL
IPC: C07C7/17
Filed: 1985-09-06
Abstract: A method is provided for removing trace amounts of organic chlorides from feedstocks by contacting the feedstock with a guard bed catalyst comprising shaped particles formed by extruding a mixture of magnesium oxide and a binder inert to the feedstock. The process has particular importance in removing organic chlorides from toluene feedstocks prior to contacting toluene with a disporportionation or alkylation catalyst comprising magnesium-ZSM-5.