baber/WOPTO huggingface dataset:
Patent EP-0190049-A2 (EP)
Inventor: LING VICTOR
IPC: G01N33/577
Filed: 1986-01-30
Abstract: The invention provides a method for selecting hybridomas which produce antibodies specific to domains of a cell surface antigen which is usually not accessible at the surface of intact cells. The method employs the screening of the hybridoma clones obtained for the production of antibodies specific against the cell surface antigen by use of immunoblotting analysis, namely by screening the clones against antigen immobilized on a solid substrate such as nitrocellulose. The invention also includes those hybrodomas and monoclonal antibodies when produced according to the method.
Patent EP-0192444-A2 (EP)
Inventor: INSTANCE DAVID JOHN
IPC: B65D27/00
Filed: 1986-02-17
Abstract: A label for affixing to a container comprising a longitudinal strip divided into two or more panels by one or more transverse fold lines, an end panel of the strip forming a front cover for the remaining panel or panels when the remaining panel or panels is or are folded behind the front cover panel, the front cover panel having a folded edge defined by the fold line between the front cover panel and the adjacent panel and a free outer edge which is opposite the folded edge and extends beyond the remaining panel or panels of the strip when folded, the extending part of the front cover panel having one or more holes, a support web for the longitudinal strip and a layer of pressure sensitive self-adhesive material which is adhered by the self-adhesive surface thereof over the front cover panel, the self-adhesive material extending beyond the folded edge thereby to adhere the front cover panel to the support web and covering the hole or holes in the front cover panel thereby to form one or more exposed portions of the self-adhesive material each of which is in registry with a respective hole and can be adhered to the support web to secure the front cover panel in a folded condition over the remaining panel or panels and can be pulled away from the support web to unfold the front cover panel and give access to the remaining panel or panels. The invention also provides a method for producing such labels on a length of release backing material.
Patent EP-0204557-A2 (EP)
Inventor: EDWARDS DAVID GEORGE
IPC: B41L19/00
Filed: 1986-06-04
Abstract: A motor driven imprinter apparatus (1, 60) for imprinting from a credit card (59), a date roller (12B, 70) and a merchants platen (12A, 69) onto a docket 61 comprises a housing (2,62) and a carrier member (3,63) pivotally mounted to the housing (2, 62). The carrier member (3, 63) is pivotal from an open position for receiving a credit card (59) and a docket (61), into a closed position where the data on the credit card (59) and the docket (61) are brought into pressure contact with an imprint roller (16, 77) which is driven by a motor (28, 99) through a chain and sprocket drive mechanism (20, 95). The roller (16, 77) is releasably mounted in a side block (15, 78) and a drive spud (23, 100) on one link of the chain (24, 96) engages an elongate slot (25,101) in the block (15, 78) to pull the roller (16, 77) across the credit card (59) and docket (61). In one case imprinting takes place on one pass across the apparatus (1) only while in another case (60) imprinting from the credit card (59) to the docket (61) takes place on a first pass and from the merchants platen (69) and date roller (70) on a return pass. Means for locking the carrier member (3, 63) in the closed position is provided by a locking bar (30, 105) which is loosely mounted in a pair of spaced-apart cam brackets (31, 32, 107, 108). A pair of latch members (36,120) extend from the carrier member (3,63) and engage the locking bar (30, 105) by means of latch formations (37, 121) to retain the carrier member (3, 63) closed. The locking bar (30, 105) is released by a trip release lever (41, 140) activated by a trip release spud (43,143) on the chain (24, 96). Switch operating means to operate the motor (28, 96) comprises a link member (46, 130) which engages a microswitch (48, 137) to activate and deactivate the motor (28, 96).
Patent EP-0236844-A2 (EP)
Title: Additive für Mineralöle mit stockpunktverbessernder Wirkung
Inventor: PENNEWISS HORST DR
IPC: C10M145/14
Filed: 1987-02-24
Abstract: Die Erfindung betrifft Additive für Mineralöle auf Basis von Polyalkylmethacrylaten mit stockpunktverbessernder Wirkung, wobei die Additive aus einem Polymerisat P aufgebaut aus a) 10 - 30 Mol-% Methylmethacrylat, b) 10 - 70 Mol-% Alkylmethacrylaten mit unverzweigten Alkylresten mit 16 - 30 Kohlenstoffatomen im Alkylrest, c) 80 - 0 Mol-% Alkylmethacrylaten mit unverzweigten Alkylresten mit 4 - 15 Kohlenstoffatomen und/oder verzweigten Alkylresten mit 4 - 40 Kohlenstoffatomen im Alkylrest und gegebenenfalls, d) 30 - 0 Mol-% eines dispergierwirksamen, stickstoffhaltigen radikalisch polymerisierbaren Monomeren als Monomerkomponentenbestehen.
Patent EP-0236852-A2 (EP)
Inventor: DEUSTER VON ECKHART DR DIPL-CH
IPC: B01D53/34
Filed: 1987-02-25
Abstract: The process for reducing the chloride load in the upper absorber circuit of two-stage wet flue gas desulphurisation plants in which limestone is used as absorption agent and coarse-grained flue gas gypsum is separated from the lower oxidation circuit by means of a hydrocyclone, is characterised in that the diluted gypsum suspension from the hydrocyclone headwaters containing the finer-grained solid particles from the hydrocyclone is continuously separated or separated at intervals in a further, highly efficient hydrocyclone system into a) a concentrated suspension fed back to the oxidation circuit and containing the finer-grained solid particles and b) hydrocyclone headwaters from the highly efficient hydrocyclone system to be removed from the system and containing very finely divided solid particles and dissolved salts.
Patent EP-0240869-A2 (EP)
Inventor: SCHOENFELDER LOTHAR
IPC: C01B21/068
Filed: 1987-03-27
Abstract: Silicon nitride powder is prepared by reaction of silicon-oxygen compounds and a carbon-containing material in a nitriding atmosphere, the nitriding gas atmosphere comprising ammonia gas or ammonia gas/nitrogen gas mixtures and the reaction being carried out at temperatures of 1300 to 1600 DEG C.
Patent EP-0247586-A2 (EP)
Inventor: HESS RAINER
IPC: B21D39/06
Filed: 1987-05-26
Abstract: The connection part has a foot region interacting with the tube piece, laterally interacting folds being formed in the tube piece by axial stressing and radial guidance with the foot region, the formation of the folds furthermore being initiated with a time shift and spacing means arranged in the folding tool, for the controllable spacing of the folding tool from the connection part, being provided.   <IMAGE>
Patent EP-0279890-A2 (EP)
Inventor: MCDANIEL MAX PAUL
IPC: C08F4/69
Filed: 1987-06-16
Abstract: The catalyst system is produced by first forming a chromium catalyst on a predominantly silica support, activating in an oxygen-­containing ambient and thereafter subjecting the thus activated composition to carbon monoxide reduction. The resulting reduced supported chromium catalyst composition is then precontacted with a cocatalyst selected from trialkyl boron compounds and dialkyl aluminum alkoxide compounds, preferably triethyl borane and thereafter contacted with ethylene. This results in a catalyst system which produces comonomer in situ so as to give tough, flexible ethylene copolymers from an essentially pure ethylene feed.
Patent EP-0272434-A2 (EP)
Inventor: RICHTER ULRICH
IPC: B23Q5/14
Filed: 1987-11-12
Abstract: In a bone drilling machine with an output shaft which can be rotated in the drill machine housing by means of an electric motor and which drives a clamp element for a drill tool, in order to create measures for a smoothly operating and reversible output shaft it is proposed that the motor shaft (3) be connected to the output shaft (6) via a flexible power-transmission member (5), and that the output shaft (6) rotate, via at least one reversible planetary gear, a shaft end (24) receiving the clamp element. <IMAGE>
Patent EP-0238130-A2 (EP)
Inventor: KOISHI MASUMI UNOMORI E UNOMOR
IPC: G03G9/087
Filed: 1987-03-06
Abstract: A toner for electrophotographs which is prepared by mixing thermoplastic resin core particles (A) having an average size of from 1 to 15µ with a colorant (B) and without or together with at least one of additives in a finely particulate form while applying mechanical strain force to the whole under such conditions that the average size of the resulting toner particles is in the range of 1-20µm whereby the colorant (B) and the other necessary fine particles are embedded substantially as primary particles in the resin core particles (A). A process for production of the toner is also disclosed.
Patent EP-0233701-A2 (EP)
Inventor: FUKUDA YOZO
IPC: C07D487/22
Filed: 1987-01-16
Abstract: Novel porphyrin derivatives of the general formula:
     wherein R 1  each independently denotes a hydrogen, a C 1 -C 4  alkyl group or an ethenyl group, and R 2  each independently denotes COZ(C m H 2m )Q, COZCH(C m H 2m Q) 2 , -CH 2 -Q [wherein ' Z is 0, S or NH, m is an interger of 1 to 23, and 0 is a di-(C 1 -C 4  alkyl)amino group or tri-(C 1 -C 4  alkyl)ammonium halide group] or
     (wherein X is a halogen); or R 1  each independently denotes -C 2 H 4 -Q (wherein Q is the same as defined above). -C 2 H 4 -
     (wherein X is the same as defined above), and R 2  each independently denotes a carboxyl group or a C 1 -C 4  alkoxycarbonyl group, exhibit  
affinity and photosensitizing activity for cancer cells and can be employed for diagnosing and treating cancer under irradiation of laser light.
Patent EP-0234767-A2 (EP)
Inventor: KOCH ALBIN G
IPC: A43B5/04
Filed: 1987-02-02
Abstract: A ski boot with adjustable flex control includes a substantially rigid cuff portion (22) and a substantially rigid boot portion (24) pivotally coupled to a lower portion of the cuff portion. A groove (36) defined between the cuff and boot portions receives a movable cursor (44) whose movement along the length of the groove varies the flexure characteristics of the boot. The cursor is wholly located within the groove for shielding by the cuff and boot portions from engaging a ski. A detent mechanism within the cursor engages recesses in the groove to lock the cursor selectively in a series of discrete, predetermined positions. The detent mechanism comprises a spring biased bolt member mounted in a bore and movable axially within the cursor such that the bolt mechanism and its movement are wholly located within the groove. The locking and unlocking operations are accomplished by axial movement of the bolt member.
Patent EP-0241165-A2 (EP)
Inventor: CHECK JOHN M
IPC: B23H7/26
Filed: 1987-03-18
Abstract: There is disclosed herein an electrical discharge machine including a pick-and-place system for transferring electrode refeed cartridges (50) from a storage turret to an EDM work station from either one or two indexable turrets (38, 40). A plurality of equally spaced electrode cartridge assemblies are each removably mounted on each turret (38, 40) by magnets (62) and guide pins. A slide assembly (48) is vertically positioned between a cartridge assembly load and unload elevation and an EDM work station elevation. The slide assembly (48) includes a movable connector plug assembly selectively driven by an EDM cylinder fixed on the slide assembly (48). The connector plug assembly supplies refeed cylinders on a slide mounted cartridge assembly and vertically reciprocates a power connector receptacle and drive head on such cartridge assembly. The receptacle and drive head include an electrode guide board guiding one or more electrodes with respect to a workpiece. The slide-mounted, fixed EDM cylinder moves the drive head to position such electrodes toward and away from the workpieces to spark erode desired openings therein. The connector plug assembly and receptacle cooperate to disconnect and connect the respective electrode cartridge assemblies with respect to the drive unit and with respect to a source of air and electricity operative to sense when the respective electrodes become worn and to refeed electrodes to compensate for electrode wear.
Patent EP-0238341-A2 (EP)
Inventor: TOWNEND JOHN
IPC: C11D3/39
Filed: 1987-03-19
Abstract: A granular bleach activator composition containing an organic binder is disclosed which has improved low temperature release properties by incorporating a water-soluble granule disintegration aid usually a sequestering agent, e.g. a phosphonate suitably in combination with an inorganic salt. A process for producing the granules comprising forming a dry blend of particles of binder and bleach activator and moistening the blend during mixing with aqueous solution of the granule disintegration acid.
Patent EP-0251612-A2 (EP)
Inventor: MCCLURE JANELA
IPC: A61K39/42
Filed: 1987-06-22
Abstract: Human monoclonal antibodies capable of specifically reacting with an antigenic determinant of LAV/HTLV-III and cell lines producing those monoclonal antibodies are disclosed. The human monoclonal antibodies may be utilized in a method for determining the presence of LAV/HTLV-III in biological samples, or in a method for separating specific antigenic determinants of LAV/HTLV-III from a mixture. Pharmaceutical compositions containing such a human monoclonal antibody, and a method for significantly reducing the infectivity of LAV/HTLV-III in animals using the composition are also disclosed.
Patent EP-0256781-A2 (EP)
Inventor: OHYA YUKIO
IPC: G03C7/26
Filed: 1987-08-06
Abstract: A light-sensitive silver halide photogrpahic material suitably applicable to rapid processing with well-restrained fogging, a color fading and degradation in the contrast is disclosed. The material comprises a reflective support and, provided thereon, at least one light-sensitive silver halide emulsion layer which contains (1) silver chloride or silver chlorobromide emulsion of which silver chloride content is not less than 90 mole% and said silver chloride or silver chlorobromide emulsion has been prepared by the addition of a heterocyclic mercapto compound or an azaindene compound during the period of formation of silver halide grains contained therein, (2) a dye-forming coupler and (3) a high-boiling organic solvent of which dielectric constant is not more than 6.
Patent EP-0277429-A2 (EP)
Inventor: SANDERS DAVID C
IPC: C08F8/20
Filed: 1987-12-23
Abstract: A process for the bromination of polystyrenic homo- and co-polymers using bromine as the reaction medium, bromine chloride as the bromination reagent and a Lewis acid catalyst substantially improves product quality and permits controlling the reaction to achieve a desired level of bromination.
Patent EP-0267877-A2 (EP)
Inventor: JAFFE EDWARD EPHRAIM DR
IPC: C09B67/10
Filed: 1987-11-09
Abstract: Verfahren zur Umwandlung von rohem Chinacridon der γII-Modifikation in Chinacridon der γI-Modifikation mit einer durchschnittlichen mittleren Partikelgröss von mehr als 0,1 µm und einer spezifischen Oberfläche von weniger als 30 m²/g, dadurch, dass man entweder a) das rohe γII-Chinacridon in Gegenwart einer zur Umwandlung genügenden Menge eines Alkohols und einer Base mahlt oder, b) das rohe γII-Chinacridon einer Vorvermahlung in die rohe γI-Modifikation unterwirft und das vermahlene Produkt mit einer zur Wachstumsförderung der Partikel genügenden Menge eines Alkohols und einer Base behandelt und anschliessend das gelbstichigrote γI-Chinacridon isoliert. Das wünschenswerte gelbstichigrote Chinacridon der γI-Modifikation kann durch das neue Verfahren statt in mehreren Stufen in eine oder zwei Stufen und ohne Verwendung schwer zu handhabender Chemikalien, wie z.B. konzentrierte Mineralsäuren und N-Methylpyrrolidon, erhalten werden.
Patent EP-0291068-A2 (EP)
Inventor: SHITARA KENJI
IPC: H04W60/00
Filed: 1988-05-13
Abstract: In a wide area cordless telephone system, a wide service area is divided into a plurality of local service areas (S1, S2) identified respectively by unique codes. Each local area has home position portable cordless telephones (1-1, 1-m, 11-1, 11-m) to which telephone numbers are permanently assigned and can accommodate roaming non-home position telephones belonging to other local areas. Each telephone receives a pre-registration polling signal from one of access units (2-1, 2-l) located at key points and returns a pre-registration response signal if a unique code contained in the received polling signal mismatches a stored area code. A controller (32) in each local area assigns a reserved telephone number, if available, to a roaming telephone in response to such a response signal and registers this cordless telephone in memory (31). The controller then transmits an acknowledgement signal indicating the completion of a registration. The registered telephone responds to it by returning a post-registration signal which is monitored by the controller. The registration of this telephone is cancelled if the controller fails to receive the post-registration signal for a prescribed time interval.
Patent EP-0299302-A2 (EP)
Inventor: BONE WILLIAM K
IPC: G06Q40/02
Filed: 1988-07-01
Abstract: A system is disclosed for computer implementation of a plurality of diverse commercial functions, the system comprising a central processing unit (CPU) (48), a first plurality of storage modules (50-1 to 50-N) each individually addressable by the CPU (48) and containing what is termed a "component subprocess", and a second plurality of storage modules (54-1 to 54-N) each also individually addressable by the CPU (48) and containing what is termed a "log point". Planner interactive means (20) are provided and furnished by the CPU (48) from further storage of the system with menus for the planning of what are termed system "products". Such menus present for selection various components which can be implemented. Responsively to planner component selection, for each component selected by the planner, the CPU responds by displaying the component processes associated with such component and the planner accumulates desired products by selecting component processes. Again, from system storage, the CPU furnishes, for display and selection, system log points which are predefined conditions in a component process which collect transaction information. In providing products for use, the CPU obtains log points and component subprocess from storage in sequences according to the component processes of the products.
Patent EP-0309677-A2 (EP)
Inventor: WALKER ROBERT
IPC: G02B6/28
Filed: 1988-07-27
Abstract: Optical wave guides are interconnected with the use of two interfitting shell parts which when fitted together form a continuous tubular channel for receiving the wave guides between there. For this purpose a carrier shell part is provided with a continuous longitudinal groove of a size to accommodate a cover shell part and each part has a longitudinally extending receiving channel portion of complementary form which fit together and form a continuous receiving channel for the optical wave guides which are to be interconnected. After the wave guides are placed end to end in the longitudinally extending wave guide receiving channels defined in the carrier shell, a cover shell is engaged over the carrier shell in a manner which positions it complementary optical wave guide channel with the wave guide channel defined on the carrier shell portion. Wave guide channels are advantageously made with curved up portions at respective ends of the interfitting carrier shell and cover shell. Advantageously, the cover shell has terminal rib portions which engage over weak edges of the outer surface of the wave guide carrier shell.
Patent EP-0299541-A2 (EP)
Inventor: GENUIT KLAUS DR-ING
IPC: B24C7/00
Filed: 1987-11-16
Abstract: Bei einer Sicherheitseinrichtung (9) für ein von einer Bedienungsperson zu handhabendes Gerät (8), das über eine Versorgungsleitung (7) für ein Versorgungsmittel an eine Versorgungsmittelquelle (3) angeschlossen ist, mit einer Steuereinrichtung (10) zur Steuerung der Funktion des Gerätes (8) und mit einer Entlastungseinrichtung (21) für die Versorgungsleitung (7), bei der die Entlastungseinrichtung (21) an einer vom Gerät (8) entfernten Stelle der Versorgungsleitung (7), insbesondere an einer Stelle nahe dem Anschluß der Versorgungsleitung (7) an der Versorgungsmittelquelle (3), angeordnet ist, bei der die Entlastungseinrichtung (21) für die Versorgungsleitung (7) einen Entlastungsquerschnitt aufweist, der ungefähr mit dem Strömungsquerschnitt der Versorgungsleitung (7) übereinstimmt und bei der, vorzugsweise, der Entlastungseinrichtung (21) für die Versorgungsleitung (7) eine Absperreinrichtung (22) zugeordnet ist und, insbesondere, die Entlastungseinrichtung (21) und die Absperreinrichtung (22) gegeneinander verriegel sind, erfolgt im Ansprechfall, wenn also eine kürzestmögliche Abschaltung des Gerätes zu erfolgen hat, eine optimale Abschaltung und rückwärtige Entlastung der Versorgungsleitung, indem die Versorgungsleitung (7) zumindest im Bereich der Entlastungseinrichtung (21) und/oder der Absperreinrichtung (22) zusammenquetschbar ist und die Entlastungseinrichtung (21) und/oder die Absperreinrichtung (22) ein bzw. jeweils ein bewegbares Quetschelement aufweist.
Patent EP-0319879-A2 (EP)
Inventor: NINI YVES
IPC: A61K33/34
Filed: 1988-12-03
Abstract: The extracts are used as prophylactic and/or therapeutic preparations and as agents for the decontamination of radioactively contaminated "dead" material.
Patent EP-0310167-A2 (EP)
Inventor: WILLIS CARL LESLEY
IPC: C08G81/02
Filed: 1988-09-14
Abstract: A modified unsaturated polyester useful in preparing molded products having improved impact resistance and surface characteristics is prepared as a block copolymer comprising at least one polyester block and an elastomeric block. The modified unsaturated polyester is prepared by reacting an elastomeric polymer having at least one terminal functional group selected from the group consisting of carboxyl groups, hydroxyl groups and mixtures thereof with either a preformed unsaturated polyester, thereby producing the modified unsaturated polyester directly or with monomer useful in preparing an unsaturated polyester and thereafter growing the unsaturated polyester via condensation of additional monomer. The elastomer is, preferably, a block copolymer comprising at least one polymer block containing predominantly monoalkenyl aromatic hydrocarbon monomer and at least one polymer block containing predominantly conjugated diolefin monomer units. The modified unsaturated polyester is useful in thermosetting resin compositions.
Patent EP-0280460-A2 (EP)
Inventor: SHAAR CARL JOSEPH
IPC: A61P17/00
Filed: 1988-02-17
Abstract: There is described an invention for promoting the rate and improving the quality of wound healing by topically applying a pharmaceutical formulation comprising insulin-like growth factor-II.
Patent EP-0300673-A2 (EP)
Inventor: JANES RODERICK STEWART
IPC: F02C9/28
Filed: 1988-07-13
Abstract: Fuel flow (Q) to a gas turbine engine (11) is regulated by a fuel control (10) responsive to a demand signal (ND4) which is derived from a speed error signal (Ne) proportional to a difference between an input speed demand (ND1) and a shaft speed (NH) of the engine (11). During large decelerating changes in input demand (ND1) both a biasing signal (B) and a rate-limiting signal (D) are generated and result in a rate-limited demand signal (NDL) from which the final demand signal (ND4) is derived. A filtered signal (NHFILT) is derived from the engine speed signal (NH) and is dependent on the magnitude of speed error (Ne). If engine speed (NH) falls below that indicated by the rate-limited demand (NDL), the final demand (ND4) becomes equal to the filtered signal (NHFILT). The filtered signal (NHFILT) lags behind during deceleration and can thus provide a correction which is dependent on the speed error (Ne).