baber/WOPTO huggingface dataset:
Patent EP-0668765-A1 (EP)
Inventor: EVANS GLEN A
IPC: C12Q1/68
Filed: 1993-09-24
Abstract: In accordance with the present invention, there is provided an isolated peptide having the characteristics of human trithorax protein (as well as DNA encoding same, antisense DNA derived therefrom and antagonists therefor). The invention peptide is characterized by having a DNA binding domain comprising multiple zinc fingers and at least 40 % amino acid identity with respect to the DNA binding domain of Drosophila trithorax protein and at least 70 % conserved sequence with respect to the DNA binding domain of Drosophila trithorax protein, and wherein said peptide is encoded by a gene located at chromosome 11 of the human genome at q23. Also provided are methods for the treatment of subject(s) suffering from immunodeficiency, developmental abnormality, inherited disease, or cancer by administering to said subject a therapeutically effective amount of one of the above-described agents (i.e., peptide, antagonist therefor, DNA encoding said peptide or antisense DNA derived therefrom). Also provided is a method for the diagnosis, in a subject, of immunodeficiency, developmental abnormality, inherited disease, or cancer associated with disruption of chromosome 11 at q23.
Patent EP-0611928-A1 (EP)
Inventor: KLANE BERND
IPC: F25D3/10
Filed: 1994-02-09
Abstract: According to the invention, lumpy or granular material (1) is cooled by introducing the material (1) continuously into a tube (2), cooling it in at least part of this tube (2) by means of a low-boiling liquefied gas (3) and extracting it at the outlet orifice (6) of the tube (2). The tube (2) can be partially filled with the liquefied gas (3). The transport of the material (1) through the tube (2) can be assisted by a press ram (7). An inert gas, such as nitrogen, is suitable as a low-boiling liquefied gas (3). The process can do away completely with conveying means which, in previous processes, introduced frozen ice and heat into the cooling device. <IMAGE>
Patent EP-0619457-A1 (EP)
Inventor: DOEBBELING KLAUS DR
IPC: F23D17/00
Filed: 1994-03-14
Abstract: A premix burner in accordance with the double-cone principle consists essentially of two hollow conical partial bodies (111, 112) fitted into each other in the flow direction, the respective centre axes (113, 114) of which are offset relative to one another. The adjacent walls of the two partial bodies form in their longitudinal extent tangential gaps (20) for the combustion air. Gas inflow openings (117) distributed in the longitudinal direction are provided in the walls of the two partial bodies. The air is guided in the tangential gaps (20) over turbulence generators (9), of which a plurality are arranged next to one another over the gap. The fuel is introduced into the gaps (20) in the immediate vicinity of the turbulence generators (9). With the new static mixer constituted by the 3-dimensional turbulence generators, it is possible to generate in the throughflow inlet gap longitudinal vortices without recirculation areas. It is thus possible to obtain extremely short mixing sections at the entrance to the burner with a simultaneously small pressure loss. <IMAGE>
Patent EP-0622306-A1 (EP)
Inventor: ANDERSSON KURT
IPC: C08L23/00
Filed: 1994-04-08
Abstract: A packaging material is disclosed for producing dimensionally stable, liquid-tight packaging containers for liquid foods. 
     The packaging material (10) has a core layer (11) of thermoplastic and filler admixed into the thermoplastic in a quantity of between 30 and 70% of the total weight of the packaging material. 
     The thermoplastic in the core layer (11) consists of a mixture of a first thermoplastic which may be a propylene homopolymer or an ethylene/propylene copolymer, and a second thermoplastic which is a polyethylene. The quantity of said polyethylene is between 5 and 50% of the total thermoplastic quantity of the core layer. 
     From a web or a sheet of the packaging material, dimensionally stable, liquid-filled packaging containers can be produced by fold forming and heat sealing in a conventional manner. Such packaging containers can also be produced using other conventional techniques such as blow moulding and thermoforming.
Patent EP-0644206-A1 (EP)
Inventor: HIROYUKI OHIRA
IPC: C08F4/659
Filed: 1994-09-14
Abstract: An olefin polymerization catalyst and a process for preparing a polyolefin using the catalyst. The catalyst comprises: (a) an addition product of an organoaluminum oxy-compound with an organic polar compound having at least one atom selected from the group consisting of a phosphorus atom, a nitrogen atom, a sulfur atom, and an oxygen atom per molecule and free of active hydrogen; and (b) a metallocene.
Patent EP-0647039-A1 (EP)
Inventor: KRAUSE ROBERT
IPC: H04B10/00
Filed: 1994-09-14
Abstract: By using the linear behavior of optical emitters, one can provide an optically-coupled data communications line driver that directly interfaces with differential circuits. A single emitter provides multi-level signals avoiding the need for separate discrete devices.
Patent EP-0660510-A1 (EP)
Inventor: YEN WAILIT
IPC: H03F3/68
Filed: 1994-11-22
Abstract: A multi-output power amplifier is disclosed. The amplifier is divided into two stages. A single voltage amplifier is used as an input amplifying stage and several current amplifiers are used as a second amplifying stage. The inputs to the current amplifiers share a common connection to the output of the voltage amplifier and feedback is provided from the current amplifier outputs to the voltage amplifier input.
Patent EP-0662634-A1 (EP)
Inventor: ADIN ANTHONY C O EASTMAN KODAK
IPC: G03C1/047
Filed: 1994-12-06
Abstract: An inexpensive, ballasted optical brightener for use in photographic elements is prepared by reacting a water soluble polymer, such as gelatin, with an optical brightener of the formula
       
 where M is a cation; X is a group capable of undergoing nucleophilic displacement; and Z is -NR₁R₂ or -O-R₃, where each of R₁ and R₂ is a hydrogen atom, or an aromatic group which can be unsubstituted or substituted with one or more groups unreactive towards X, and R₃ is an aromatic group which can be unsubstituted or substituted with one or more groups unreactive towards X. The resulting ballasted optical brightener is stable in aqueous photographic compositions.
Patent EP-0661028-A1 (EP)
Inventor: ENOMOTO YUTAKA C O FUJI LATEX
IPC: A61K36/062
Filed: 1994-12-21
Abstract: A condom prophylactic against AIDS infection coated with acidic polysaccharides having an antiviral action and a method of the manufacture thereof. Said acidic polysaccharides can be polysaccharides, protein-bound saccharides and glycolipids such as extracts from sea-weeds, extracts from Procaryomycota and Eucaryomycota, carrageenan and so on which have acidic groups such as sulfuric acid group in a portion of polysaccharides. 
A condom is coated with a solution of said acidic polysaccharides, if necessary, added with a lubricant and so on. AIDS infection can be surely prevented without side effect by using a condom of the present invention.
Patent EP-0621191-A1 (EP)
Title: Method for fabricating a collapsible rectangular box and box fabricated using said method
Inventor: FROON WILHELMUS JOHANNES MARIA
IPC: B65D1/22
Filed: 1994-04-13
Abstract: The invention relates to a method for fabricating a collapsible rectangular box with four walls interconnected by folding lines and a bottom comprising four bottom parts (9-12) each connected with a wall through a folding line, said bottom parts being grouped in two pairs (9 and 12 or 10 and 11) at least partially overlapping each other in the folded-out position of the box and each pair comprising adjoining bottom parts interconnected by a folding line (17-18). In correspondence with the invention the box is fabricated from plastics material by injection molding, wherein all folding lines comprise living hinges made of thin sections of material. In this aspect it is favourable, if the box is injection molded in a position between its completely folded-out position and its completely collapsed position. Further the invention relates to a box fabricated using the method according to the invention.
Patent EP-0623601-A1 (EP)
Inventor: DAVIES SARAH ANNE
IPC: A01N51/00
Filed: 1994-04-27
Abstract: Compound of general formula:
       
 in which n is 1, 2 or 3; R¹, R², R³ and R⁴ independently represent a hydrogen atom or an alkyl group; X represents and oxygen atom or a group >CR⁵R⁶, >NR⁷, >NCOR⁸ or >S(O) p , where R⁵, R⁶, R⁷ and R⁸ independently represent a hydrogen atom or an alkyl group and p is 0, 1 or 2; A represents an optionally substituted 3-fluorobenzyl group; and Y represents a group =CH or =N- are disclosed. The compounds are pesticidal.
Patent EP-0619484-A1 (EP)
Inventor: POLLARD HOWARD EDWIN
IPC: G01N21/956
Filed: 1994-04-05
Abstract: An optical inspection system for observing physical defects in an article of manufacture (16) such as a solar cell. The system includes a source of collimated light (18) and a filter (22) disposed in the path of the collimated light beam for passing specific wavelengths. A diffuser (24) is disposed in the path of the light beam for diffusing the specific wavelengths of the filtered light and for directing it onto the article. An observation device (12) such as a video camera is directed at the article of manufacture such that it provides an image of the article of manufacture as illuminated by the coherent and diffused light which image reveals physical defects in the article of manufacture.
Patent EP-0646695-A1 (EP)
Inventor: SURJAATMADJA JIM B
IPC: E21B43/114
Filed: 1994-06-09
Abstract: Sleeveless casing portions (200, 202) are provided on opposite sides of a fracture initiation location to accommodate casing (20) and formation (24) movement during fracturing of a well. The fracture initiation location may be provided by forming openings (36A, 36C) through the well casing (20) and then forming fan-shaped slots (34A, 34C) in the formation (24) surrounding the casing (20). These slots (34A, 34C) may be formed by a hydraulic jet which is directed through the opening and then pivoted generally about the point of the opening. These fan-shaped slots circumscribe an angle about the axis of the casing substantially greater than the angle circumscribed by the opening itself through which the slot was formed. These techniques are particularly applicable to fracturing of horizontal wells, but are also useful on vertical wells.
Patent EP-0631782-A1 (EP)
Inventor: KURIHARA MASAHIKO
IPC: A61K47/22
Filed: 1994-06-29
Abstract: To stabilize the active ingredients, a caffeine is incorporated into a solid pharmaceutical preparation comprising a dextromethorphan and a phenylpropanolamine. The pharmaceutical preparation may further comprise ibuprofen. The active ingredients may be further stabilized, in combination with the incorporation of the caffeine, by grouping and incorporating separately each or suitably combined plural of the active ingredients into different groups or by minimizing the amount of any reducing sugar such as lactose. The solid pharmaceutical preparation is practically valuable since decomposition of each active ingredient with the lapse of time is remarkably suppressed and the active ingredients are stabilized for a longer period of time.
Patent EP-0685164-A1 (EP)
Inventor: YAJIMA MIZUO
IPC: A23L13/60
Filed: 1994-12-01
Abstract: A food composition comprises gluten, a gliadin or glutenin and a foodstuff such as an additive for chewing gum, a batter for frying, a dough, a marine paste or a livestock paste. Food qualities such as taste are improved.
Patent EP-0665468-A1 (EP)
Inventor: MAYES RICHARD THOMAS
IPC: H05K3/00
Filed: 1994-12-29
Abstract: A stain resistant aqueous-developable photopolymerizable composition is disclosed where the composition contains a stain prone adhesion promoter in combination with a tetrazole.
Patent EP-0607074-A1 (EP)
Inventor: BORTZMEYER DENIS
IPC: C04B24/26
Filed: 1994-01-10
Abstract: The present invention relates to cement compositions comprising an alkali-swelling latex and to cements obtained from these compositions. These compositions are characterised in that they comprise:     - a cement;   - an alkali-swelling latex.   The cement may be of the silicate type, more particularly of the Portland type. The alkali-swelling latex is generally based on polymers containing one or more copolymerised ethylenically unsaturated carboxylic acids or alkyl esters of these acids.
Patent EP-0657239-A1 (EP)
Inventor: CABARET MAURICE JEAN
IPC: B23B31/00
Filed: 1994-11-30
Abstract: The cutting end (7) or tip of a twist drill bit (1) has a hemispherical overall shape and has four cutting lips, two (8, 9) of which are arranged flight to flight at the top S of the drill bit. The cutting angle of the cutting edge of the said lips alters and varies from zero degrees at the top S up to a value determined experimentally as a function of the material to be machined at the point P, at the end of the diameter d of the drill bit. <IMAGE>
Patent EP-0655247-A1 (EP)
Inventor: COUDE FRANCOIS-XAVIER
IPC: A61K31/475
Filed: 1991-05-21
Abstract: The invention relates to a method of evaluation of substances which are active at neuronal level, which consists in producing neuronal lesions in experimental animals by injecting an effective amount of vincristine into their medium septum, and in then evaluating the activity of the aforementioned substances in morphological and/or biochemical tests.
Patent EP-0658451-A1 (EP)
Inventor: LIEDERER WERNER DR
IPC: B60C11/00
Filed: 1994-10-27
Abstract: The invention relates to a tyre with a bread which has at least two tread areas running all around in the circumferential direction, which tread areas correspond in respect of their pitch number and pitch sequence. These two tread areas are rotated with respect to one another by an angle which can be calculated from the following formula:  (2n + 1) x 180/i if appropriate +/- 360 DEG /2P, i being the number of the order whose amplitude is mimimised, i</=20, n</=i-1, n being a natural number including zero and P being the total of the pitches in the tread area under consideration. <IMAGE>
Patent EP-0668983-A1 (EP)
Title: System and device for supplying oxygen-containing gas into a furnace
Inventor: UPPSTU ERIK
IPC: F23L9/06
Filed: 1993-11-18
Abstract: PCT No. PCT/FI93/00488 Sec. 371 Date May 23, 1995 Sec. 102(e) Date May 23, 1995 PCT Filed Nov. 18, 1993 PCT Pub. No. WO94/12829 PCT Pub. Date Jun. 9, 1995This invention is directed to an arrangement and a device for distribution of oxygen-containing gas (air) in a furnace, into which fuel is supplied as solid or fluid particles (1). The fuel consists of e.g. spent liquor from the pulp industry. Said liquor burns partly as char (2) on the floor (3), and partly as suspended particles and as volatiles. Horizontal rows of gas jets (4) activate the char burning on the floor. Vertically extended configuration of gas jets (5) higher up induces strong horizontal gas circulation but reduces vertical flow extremes. The improved horizontal mixing increases burning stability, capacity and energy efficiency, but reduces emission of SOx, NOx and TRS. Lowered vertical recirculation permits better concentration of burning in the lower furnace and less carry-over of fuel particles.
Patent EP-0635771-A1 (EP)
Inventor: SAKUYAMA MASAO
IPC: G04R60/02
Filed: 1993-12-28
Abstract: A data transmission/reception system for wrist-type electronic timepiece. The data transmission/reception system for electronic timepieces comprises a data transmission device for generating data signals, and an electronic timepiece that receives data signals from the data transmission device by utilizing a coil for driving the hands, wherein the electronic timepiece is provided with a timing signal-generating means which generates a timing signal, and the data transmission device is provided with a timing signal-receiving means which receives the timing signals output from said hand-driving coil and transmits data signals in synchronism with the timing signals that are received. The data are transmitted and received in an ordinary hand-moving state without halting the timepiece while the functions are being operated. Therefore, there is no need of adjusting the time after the operation of the functions.
Patent EP-0689473-A1 (EP)
Title: Anti-foaming agent for the food, varnish and paper industries
Inventor: WOLLENWEBER HORST-WERNER
IPC: C09D7/47
Filed: 1994-03-07
Abstract: PCT No. PCT/EP94/00683 Sec. 371 Date Nov. 9, 1995 Sec. 102(e) Date Nov. 9, 1995 PCT Filed Mar. 7, 1994 PCT Pub. No. WO94/21348 PCT Pub. Date Sep. 29, 1994The process of controlling foam in a foam-generating system by adding to the system a foam-inhibiting effective amount of a block copolymer containing alkylene oxide units obtained by reacting a homopolymer or copolymer of alkylene oxides with a diisocyanate or a dicarboxylic acid derivative containing 2 to 44 carbon atoms.
Patent EP-0691867-A1 (EP)
Inventor: SHIU MAN FAI
IPC: A61M29/02
Filed: 1994-03-31
Abstract: Fil de prédilatation (10) pour angioplastie coronaire avec cathéter à ballon à passage séparé (20). Le fil présente une extrémité distale flexible (12) de diamètre minimal suivie d'une portion tronconique plus large (16) allant en s'amincissant, qui a pour but d'ouvrir une artère occluse à travers laquelle le fil est passé. Un cathéter passé séparément et enfilé sur le fil guide est pourvu d'un ballon (20) qui dégonflé présente le même diamètre que la portion large (16) qui peut protéger et guider le cathéter dans sa position finale où il est prêt à servir.
Patent EP-0695247-A1 (EP)
Inventor: QUICK DAVID C
IPC: B64C13/28
Filed: 1994-04-28
Abstract: Afin de prévenir des dommages sérieux d'un système de commande de vol dans un mode de défaillance, l'unité de protection contre les défaillances comprend un axe primaire (12) connecté à un axe du système de commande de vol, l'axe ou arbre (12) étant normalement associé à un piston (14) ayant un moyeu de frein (16) solidaire du piston afin de conférer au piston et au moyeu de frein un mouvement de rotation par l'intermédiaire de l'arbre primaire. Le piston (14) et le moyeu de frein (16) sont mobiles par rapport à l'arbre primaire, et une plaque de réaction de frein (18) est positonnée dans un logement (20) dans une position normalement espacée par rapport au moyeu de frein. Le moyeu de frein est sollicité par un ressort (22) dans une direction à l'envers la plaque de réaction de freins et le piston est sollicité par le ressort dans une direction s'éloignant de l'arbre primaire. Le piston (14) est narmalement bloqué contre tout mouvement à l'aide d'un cliquet (26) qui s'oppose au mouvement du piston dans une direction d'éloignement par rapport à l'arbre primaire et au mouvement du moyeu de freins (16) vers la plaque de réaction de freins (18). Ces caractéristiques de construction permettent d'avoir un mécanisme d'arrêt d'urgence qui amorce l'engagement du moyeu de freins avec la plaque de réaction en réponse à une survitesse de l'arbre primaire du système de commande de vol en neutralisant le cliquet afin que le ressort agisse sur le moyeu de frein qui se déplace vers la plaque de réaction de frein et que le piston s'éloigne de l'arbre primaire.
Patent EP-0650432-A1 (EP)
Inventor: GIUSTOZZI IVANO
IPC: B62M3/04
Filed: 1994-05-09
Abstract: Durch die vorliegende Erfindung wird eine Vorrichtung zur Änderung der Pedalarmlänge geschaffen, welche in die Pedalnabe neuer Fahrräder eingebaut oder an die Pedalnabe gebrauchter Fahrräder mittels einer Anbauvorrichtung angebaut werden kann. Die Vorrichtung ermöglicht es, den Hebelarm der Pedale in der Phase der größten Kraftübertragung zu verlängern. Die wesentliche Neuerung dieser Vorrichtung besteht darin, daß der Einsatz einer speziell ausgebildeten Spindel (1) vorgesehen ist, welche Zahnräder (30, 31, 32) aufnehmen kann, die auf einen Zahnkranz (21) einwirken, der in einem Lagerkörper (20) angeordnet ist. Die Spindel (1) ist innerhalb des Lagerkörpers (20) und koaxial zu einer Welle (33) angeordnet, die das Zahnrad (32) und zwei Kurbelarme (52) zweier Schubkurbelgetriebe zur Verlängerung der an beweglichen Teilen (48, 49) befestigten Pedale (60) trägt. Die beweglichen Teile (48, 49) gleiten auf Innenteilen (46, 47), die über Flansche (43, 44) fest mit der Spindel (1) verbunden sind. Das Übersetzungsverhältnis ist so gewählt, daß die Kurbelarme (52) zwei Umdrehungen pro Pedaldrehung vollführen.
Patent EP-0715688-A1 (EP)
Inventor: SPRAY RICHARD HUISH
IPC: F02F7/00
Filed: 1994-08-19
Abstract: An internal combustion engine comprises a cylinder block, an upper crankcase, and a lower crankcase, which comprises an inner casing including an outer wall and the lower main bearing housings, and an outer casing, with a space therebetween. The outer casing has a sump mounted on it. Oil drainage passages from the cylinder head face of the cylinder block extend down to meet a pair of longitudinal passages from which oil drainage ports open into the space between the inner and outer casings. These passages add significantly to the stiffness of the engine.
Patent EP-0717889-A1 (EP)
Title: CIRCUIT DE CONVERSION Vcc
Inventor: YARBROUGH ROY L
IPC: H03K19/00
Filed: 1994-07-27
Abstract: Un circuit permet de convertir des signaux logiques provenant de circuits alimentés par un pôle d'alimentation à potentiel élevé et destinés à des circuits alimentés par un autre pôle d'alimentation à potentiel élevé, lorsque les potentiels de ces deux pôles sont inégaux. On utilise le circuit de conversion inventé pour effectuer une transition entre un circuit alimenté en 3V et un circuit alimenté en 5V ou vice-versa, sans que soit produit un courant statique ICCt et abstraction faite de la séquence de mise sous tension. On élimine ce courant statique en isolant la sortie du premier étage (11) de ce circuit de conversion, qui se situe au niveau du premier pôle d'alimentation à potentiel élevé VCCA, de tous les transistors du deuxième étage (12) qui sont reliés directement au deuxième pôle d'alimentation à potentiel élevé VCCB. Dans la variante préférée de l'invention, les transistors du deuxième étage qui sont alimentés par le deuxième pôle d'alimentation à potentiel élevé VCCB sont des transistors PMOS (PB1, PB2, PB3) et l'isolation est due à la liaison de ces transistors PMOS avec le premier étage (11) par l'intermédiaire d'une série de transistors NMOS de commande (NB1, NB2, NB3). Ainsi, ces transistors PMOS seront complètement hors tension lorsque ce sera nécessaire, pour éviter tout trajet de conduction indésirable provenant de différences entre les potentiels des deux pôles d'alimentation à potentiel élevé.
Patent EP-0713412-A1 (EP)
Title: Verwendung von überhitztem wasserdampf zur praktisch abgasfreien trocknung von wertstoffen und temperatursensitiven wertstoffgemischen und damit hergestellte trockenprodukte mit verbesserten eigenschaften
Inventor: RAEHSE WILFRIED
IPC: A23L29/00
Filed: 1994-07-29
Abstract: Gegenstand der Erfindung ist die Anwendung des Verfahrens zur Trocknung von dispersen Wertstoffen mit überhitztem Wasserdampf als Trocknungsgas auf Wertstoffe und Wertstoffzubereitungen aus dem Bereich der Nährstoff, insbesondere Lebensmittel und Ausgangsstoffe zu ihrer Herstellung, Aromastoffe enthaltende Zubereitungen, Zubereitungen aus den Bereichen kosmetischer und pharmazeutischer Hilfs- und/oder Wertstoffe sowie auf das Gebiet der Herbizide, Fungizide und Insektizide. Beschrieben sind dabei sowohl das Trocknungsverfahren als solches wie auch Wertstoffe und Wertstoffgemische enthaltende Mittel der angegebenen Sachgebiete in der Form dampfgetrockneter Produkte.