baber/WOPTO huggingface dataset:
Patent EP-0128202-A4 (EP)
Title: Method and apparatus for uniformly drying moving webs.
Inventor: ROTH REINHOLD C
IPC: F23D14/60
Filed: 1983-12-06
Abstract: A flame intensity controller for controlling the air/gas mixture introduced into a conveying and/or mixing chamber (24). Plural heating arrays (106, 108, 110, 112) are transversely aligned to the direction of movement to dry the moving web (W). The controller (128, 130) selectively controls the heating intensity of each section (42) of the heating arrays to thereby control the amount of drying experienced by each longitudinal section of the web. The controller may be a countercurrent air controller (52, 54, 56, 58) or a mechanical restrictor (212). The energy output of each section is controlled between adjustable upper and lower energy levels. However, the lower energy level is preferably chosen to be sufficient to sustain combustion. The independent control of the dryer sections provides dramatic improvement in uniformity of the moisture "profile" across the web. <IMAGE>
Patent EP-0193600-A4 (EP)
Title: Separating and feeding fabric parts.
Inventor: BLESSING HUBERT
IPC: B65H5/36
Filed: 1985-09-06
Abstract: A separating and transfer conveyor for stacked fabric parts. An endless conveyor (38) feeds the stack (35) into position for separating the uppermost part from the stack. A mechanism having a knife edge bar (86) or opposed fabric engaging needles (218) is lowered and engages the part for dragging the part to be separated off the stack. The second part on the stack is held with the stack by a pressure force by a series of vacuum providing orifices or recesses (124 and 125) in a horizontally disposed support surface and/or by retractable fabric piercing needles (228). The part separating and translating bar is connected to a support plate which may be vibrated in a generally horizontal plane to assist in breaking the frictional connection between the part to be separated and remaining parts in the stack as they are separated from each other. The separated parts are presented seriatim to a guide surface (14) which guides the part under the conveyance of an air jet stream along a feed path to another work station (40).
Patent EP-0233276-A4 (EP)
Title: Wrapping.
Inventor: ADELMAN HERBERT B
IPC: B29C65/20
Filed: 1986-08-20
Abstract: Heat sealing of wrapper laminates (31, 32) made of foam (102) supported by a porous substrate sheet is improved by coating on the foam-engaging face of the substrate a barrier layer such as polyvinylalcohol to keep the foam (102) when melted from bleeding through the substrate. The support for the foam can alternatively be non-porous film such as polyethylene terephthalate. In a cold sealing embodiment the foam face of supported foam wrappers has a cohesive-nonadhesive layer which can contain improved volatile corrosion inhibitor and/or antistat compositions that do not shorten its shelf life below about six months. One such composition is a mixture of dicyclohexylamine with 2-amino-2-lower-alkyl-propadiol-1,3. Protective colloid such as polyvinylpyrrolidone is preferably also added to improve the compatability of the volatile corrosion inhibiting composition with the rubber latex that provides the cohesive-nonadhesive characteristics. Heat sealing of wrapper can be effected with the help of hot melting shoes (39 and 41).
Patent EP-0414683-A4 (EP)
IPC: B29C48/08
Filed: 1988-05-11
Abstract: On produit une feuille polymère (13) à orientation biaxiale en forgeant en continu un produit de départ polymère (11) entre des paires de surfaces opposées convergentes (28, 29). Après orientation biaxiale, le produit en feuille (13) est soit refroidi soit chauffé tandis qu'on le serre et qu'on le fait avancer (17). La feuille (13) produite par ce procédé et cet appareil présente une répartition des contraintes sensiblement uniforme sur sa largeur et sur sa longueur ainsi qu'en épaisseur.
Patent EP-0393079-A4 (EP)
Title: Electrical device for conversion of molecular weights
IPC: B01J19/08
Filed: 1988-09-17
Abstract: An electrical device is provided for the conversion of low-molecular-weight molecules, such as methane, into higher weight molecules, such as heptane and octane. The reaction chamber contains an array of parallel dielectric tubes, (32), with a semiconducting layer beneath their inner surfaces (34) which carries a current. During operation, electrons strike the inner surface (34) of the tubes (32), ionizing molecules absorbed on the surfaces, which are then accelerated by the electric field and are carried to a new surface location, where they combine with absorbed molecules there to form a variety of new larger molecules. Excess hydrogen in the ionized condition is removed, being accelerated by the electric field to the opposite ends of the tubes. Under some conditions of operation, large molecules can be segmented into smaller ones. The controlled electron impact ionization in the device can also produce reactions among several molecular species which would be unlikely or impossible under normal chemical equilibrium conditions, or with normal catalysts.
Patent EP-0396600-A4 (EP)
Title: Improvements in heating and cooling systems
IPC: F24F11/06
Filed: 1989-01-13
Abstract: PCT No. PCT/AU89/00012 Sec. 371 Date Jul. 17, 1990 Sec. 102(e) Date Jul. 17, 1990 PCT Filed Jan. 13, 1989 PCT Pub. No. WO89/06774 PCT Pub. Date Jul. 27, 1989.A heating and/or cooling system incorporates a number of modular refrigeration units each of which includes at least one compressor, an evaporator and a condenser. A variable speed circulating water pump circulates water through each evaporator/condenser, which are connected in parallel across the respective supply line and return line. A master controller activates and deactivates individual compressors in accordance with load demand. Shut-off valves close off the water flow through the respective evaporator and/or condenser of any units deactivated and the resulting changes in the pressure differential in the supply and return lines is sensed by sensor which sends a signal to the pump motor speed controller which changes the output of the pump to restore a predetermined pressure differential.
Patent EP-0412149-A4 (EP)
Title: Use of il-7 in providing medications for stimulation of platelet production
IPC: C07K14/54
Filed: 1990-02-06
Abstract: Methods for stimulating platelet production in mammals, comprising administration of interleukin-7 (IL-7), are disclosed.
Patent EP-0478563-A4 (EP)
Title: Retaining wall structure for a garden bed
IPC: A01G9/28
Filed: 1990-04-19
Abstract: A retaining wall structure for a garden bed or the like made up of a number of elongate members (1) where, in use, are designed to be connected together in a releasable and flexible manner whereby to create a retaining wall with such connection being achieved by the use of at least one connecting member (2), preferably constructed of plastics material, intended to be received in and retained by complementary shaped apertures (5) provided in each elongate member.
Patent EP-0524932-A4 (EP)
Title: Portable stump remover
IPC: F02B1/04
Filed: 1991-01-16
Abstract: A portable, self-contained stump remover, that may be hand held by the operator, has an engine (21) driven cutting device whose cutting teeth (55) rotate through a circular path at least a part of which lies below a lower base surface (17a) that engages and rests on a tree stump when the stump remover is placed on the stump by the operator. By manually moving the stump remover across the stump so that the rotating cutting teeth (55) follow the base surface (17a), which surface serves to support, guide and stabilize the stump remover, the stump will be cut away and ground down to the cutting depth determined by the extent to which the cutting teeth (55) project below the base surface.
Patent EP-0493606-A4 (EP)
Title: Heterocycle-substituted benzene derivative, production thereof, and herbicide containing the same as active ingredient
IPC: C07C69/96
Filed: 1991-07-16
Abstract: Benzene derivatives useful as intermediates for the production of herbicides based on benzene derivatives substituted with a heterocyclic ring are disclosed.
Patent EP-0639274-A4 (EP)
Title: Determination of contaminants.
Inventor: LINDSAY ALEXANDER D
IPC: G01N33/53
Filed: 1992-02-18
Abstract: The cleanliness of water-rinsed surfaces originally carrying hazardous compositions is determined by using a surface active agent as a marker in said material prior to placing the composition into contact with the surface.
Patent EP-0615330-A4 (EP)
Title: Stator of motor.
Inventor: NINOMIYA YUJI TOKYO PLANT K K
IPC: H02K1/16
Filed: 1993-07-26
Abstract: A stator of a motor of this invention includes a ring-like yoke (2), tooth-shaped iron cores equidistantly disposed on the inner periphery of the yoke (2), slots (4) defined between adjacent tooth-shaped iron cores (3), stator coils (5) fitted into the slots (4), and bridge portions (31) connecting the inner peripheral side of the adjacent tooth-shaped cores (3). A rotor (6) is so disposed as to oppose the iron cores (3) through a gap, and the proportion of a length s of the bridge portion (31) in the circumferential direction to the tooth pitch p in the circumferential direction is within the range of 0.01 to 0.20. Accordingly, a cogging torque of the motor can be reduced without lowering EMF.
Patent EP-0746208-A4 (EP)
Title: Natural carbohydrate gum hydrolyzate coated chewing gum
Inventor: RICHEY LINDELL C
IPC: A23G4/10
Filed: 1993-12-03
Abstract: A coated chewing gum product comprises a gum pellet coated with a coating comprising a natural carbohydrate gum hydrolyzate material, preferably a material selected from the group consisting of guar gum hydrolyzate, locust bean gum hydrolyzate and karaya gum hydrolyzate.
Patent EP-0622444-A4 (EP)
Inventor: KAGA KUNIAKI NIPPON COOPER COM
IPC: C10M141/06
Filed: 1993-08-18
Abstract: Huile lubrifiante pour embrayages ou freins à disque humide, comprenant une huile de base et un composé de phosphore inorganique puvant contenir du soufre et/ou un ou plusieurs atomes d'oxygène comme élément(s) constitutif(s), ou un sel d'amine de ce composé, ou comprenant une huile de base, ledit composé de phosphore inorganique ou un sel d'amine de ce composé, ainsi qu'un composé de polyol organique dont la molécule comporte au moins deux groupes hydroxyle. Cette composition destinée aux embrayages ou freins à disque humide présente d'excellentes caractéristiques de friction, et notamment un coefficient de friction cinétique (νd) et un coefficient de friction statique (νs) élevés, une suppression satisfaisante de vibrations dans les mécanismes de verrouillage, et une excellente persistance de l'effet de suppression de vibrations, les coefficients de friction étant indépendants de la température. Cette huile peut être utilisée dans des organes amortisseurs, de direction assistée, de suspension hydraulique, etc.
Patent EP-0687243-A4 (EP)
Title: Method and apparatus for automated handling of cut material
Inventor: BELLIO STEPHEN L
IPC: B65H3/22
Filed: 1994-03-02
Abstract: A method and apparatus nondestructively remove a cut segment of predetermined shape from a limp material sheet workpiece and transport the cut workpiece segment to a staging area for further processing. Such removal and transporting is accomplished without distorting the shape of the cut segment. An apparatus (10) includes a cutting table (12), a dispensing and cutting gantry (14), a picker gantry (16), and a sheet material dispenser assembly (18), all under the control of a controller (20). Picker gantry (16) includes a cover segment picking mechanism (16A) that removes a cover sheet segment off a workpiece material sheet. The picker gantry further includes a workpiece segment picking mechanism (16B) for removing a workpiece segment from the workpiece material sheet.
Patent EP-0714483-A4 (EP)
Inventor: ZEIDAN FOUAD Y
IPC: F16C33/10
Filed: 1994-08-15
Abstract: Palier hydrodynamique en une seule pièce qui peut comprendre des éléments (30p) de support hydrostatique. Les coussinets (31) sont placés sur une seule colonnette mince (37) de manière à pivoter sur une structure de support qui peut comporter un ou plusieurs éléments (302) de type flèche. Le palier peut être hydrostatique et posséder une commande active et il est très intéressant dans les applications cryogéniques où il est difficile de prévenir les fuites dans les paliers hydrostatiques à coussinets basculants classiques. Le passage pour fluide hydrostatique (30p) à travers la colonnette (37) élimine complètement ce problème et empêche l'usure au niveau des pivots, laquelle est fréquemment observée avec des paliers à coussinets basculants classiques. Une cavité (30g) ménagée sous une membrane (301) de support de coussinet peut être utilisée comme dispositif de commande actif.
Patent EP-0727223-A4 (EP)
Title: Polyamino acid oligonucleotide carrier
Inventor: OKAYAMA MINENOBU
IPC: A61K47/34
Filed: 1994-09-28
Abstract: A polyamino acid oligonucleotide carrier comprising a poly(lysine-serine) random copolymer. The carrier combines with an oligonucleotide without causing precipitation and releases the combined oligonucleotide smoothly in a cell. Hence it is useful as a carrier for in vivo transportation of a drug for oligonucleotide gene therapy against various types of genopathy and viral diseases such as AIDS. Further it contributes greatly to the creation of various useful animals and plants, such as virus-resistant plants, by genetic engineering techniques.
Patent EP-0821686-A4 (EP)
Inventor: DIMAGNO STEPHEN
IPC: A61K51/04
Filed: 1995-12-07
Abstract: Cette invention concerne des porphyrines liées et des porphyrines électron-déficientes, ainsi que les procédés de préparation et les produits intermédiaires obtenus. Dans certains modes de réalisation, les composés sont préparés par le déplacement nucléophile de groupes partants de méthylpyrroles. Dans d'autres modes de réalisation, ces composés sont préparés par la condensation de dérivés de pyrroles, ce qui permet de séparer l'eau issue du mélange réactionnel ainsi obtenu.
Patent EP-0877831-A4 (EP)
IPC: C22C21/18
Filed: 1996-05-02
Abstract: PCT No. PCT/AU96/00256 Sec. 371 Date Oct. 31, 1997 Sec. 102(e) Date Oct. 31, 1997 PCT Filed May 2, 1996 PCT Pub. No. WO96/34991 PCT Pub. Date Nov. 7, 1996The invention relates to an aluminum powder blend and sintered components produced from the aluminum powder blend. The powder is based on the precipitation hardenable 7000 series Al-Zn-Mg-Cu alloys with trace addition of lead or tin. The powder blend comprises 2-12 wt. % zinc, 1-5 wt. % magnesium, 0.1-5.6 wt. % copper, 0.01-0.3 wt. % lead or tin, and the balance aluminum. The invention also provides a composite powder comprising the foregoing powder blend and a reinforcing element or compound.
Patent EP-0870767-A4 (EP)
IPC: C07D401/12
Filed: 1996-06-19
Abstract: Hydrochlorate de 1-(5-isoquinoléinesulfonyl)homopiperazine représentés par la formule générale (I) et contenant entre 2,5 et 15,5 % en poids d'eau (procédé Karl Fischer), formule dans laquelle n vaut entre 1/2 et 3. Comparé à l'hydrochlorure de 1-(5-isoquinoléinesulfonyl)homopiperazine, l'hydrate présente d'excellentes caractéristiques de moulage. Il peut ainsi être transformé en comprimés ayant une dureté suffisante même à une pression de fabrication des comprimés relativement faible. La faible pression de fabrication des comprimés confère de grands avantages tels que de bonnes propriétés d'élution des comprimés, l'usure du mortier et du pilon est éliminée, cette usure étant due à leur frottement mutuel au cours de l'étape de fabrication des comprimés, etc.
Patent EP-0862627-A4 (EP)
Title: Neuropeptide y-y5 receptor
Inventor: HERZOG HERBERT
IPC: C12N15/11
Filed: 1996-11-08
Abstract: The invention provides isolated DNA molecules encoding the human, mouse and rat NPY-Y5 receptors. These isolated DNA molecules can be used to express the NPY-Y5 receptors in cells which can then be used to screen compounds for NPY agonist and antagonist activity.
Patent EP-0874555-A4 (EP)
Title: Method and composition for reducing coffee acidity
Inventor: GUROL ISMAIL M
IPC: A23F5/26
Filed: 1996-12-19
Abstract: A method of brewing coffee having reduced acidity is disclosed. In the method, an acid-neutralizing composition comprising calcium carbonate, potassium hydroxide, magnesium hydroxide, and potassium chloride is utilized to produce a brewed coffee having a pH of from about 5.7 to about 6.1. A coffee product comprising ground coffee and an acid-neutralizing composition is also disclosed.
Patent EP-0934657-A4 (EP)
Title: Satellite camera attitude determination and image navigation by means of earth edge and landmark measurement
Inventor: KAMEL AHMED A
IPC: H04N7/00
Filed: 1997-10-14
Abstract: A method and system is disclosed for imaging a celestial object, typically the Earth, with a spacecraft orbiting the celestial object. The method includes steps of (a) operating an imager (10) instrument aboard the spacecraft to generate data representing an image of the celestial object; (b) processing the image data to derive the location of at least one predetermined landmark in the image and a location of edges of the celestial object in the image; and (c) further processing the detected locations to obtain the attitude of the imager instrument.
Patent EP-0874023-A4 (EP)
Inventor: UMINO MASAO
IPC: C08L81/02
Filed: 1997-11-13
Abstract: La présente invention concerne un mélange de polymères comprenant de l'éthylène/tétrafluoroéthylène présentant un point de fusion inférieur ou égal à 250 °C et un indice de fluage égal ou supérieur à 20 à 297 °C, un PPS, et un agent de compatibilisation (par exemple, du 3-aminopropyltriéthoxysilane).
Patent EP-1007728-A4 (EP)
Inventor: ZHANG DAVID Y
IPC: C12Q1/68
Filed: 1997-07-30
Abstract: L'invention concerne une méthode améliorée qui permet la détection rapide, sensible et standardisée d'un acide nucléique cible provenant d'un micro-organisme ou d'un virus pathogène, ou d'un gène normal ou anormal, dans un échantillon. Selon la méthode, on hybride un acide nucléique cible avec plusieurs sondes oligonucléotidiques ne se chevauchant pas, les sondes étant dénommées sondes de capture/amplification et sondes d'amplification, en présence de billes paramagnétiques revêtues d'un fragment de liaison de ligand. Par liaison d'un ligand fixé à une extrémité de la sonde de capture/amplification et hybridation sélective de certaines parties des sondes avec des séquences adjacentes de l'acide nucléique cible, il se forme un complexe comprenant l'acide nucléique cible, les sondes et les billes paramagnétiques. On peut ensuite ligaturer les sondes ensemble pour former une séquence d'amplification ligaturée contiguë fixée sur les billes, et dénaturer ledit complexe pour enlever l'acide nucléique cible et les sondes non ligaturées. On peut également utiliser séparément des sondes de capture et d'amplification, qui forment des sondes de pleine longueur continues ou circulaires, et les détecter directement ou les amplifier par une technique d'amplification appropriée, telle que PCR, RAM ou HSAM, en vue de leur détection. La détection de la séquence d'amplification ligaturée, que ce soit directement ou après amplification de la séquence d'amplification ligaturée, indique la présence d'un acide nucléique cible dans l'échantillon. L'invention concerne également des méthodes qui permettent de détecter une séquence d'amplification ligaturée, notamment une méthode d'amplification avec signal d'hybridation et une méthode d'amplification par ramification-extension.
Patent EP-0973719-A4 (EP)
Inventor: STERN MICHAEL K
IPC: C07C233/47
Filed: 1998-02-12
Abstract: L'invention concerne un procédé de préparation d'un acide N-acyl aminocarboxylique par une réaction de carboxyméthylation. Dans cette réaction, on forme un mélange réactionnel contenant une paire de bases, un monoxyde de carbone, un hydrogène et un aldéhyde, la paire de bases comprenant un composé carbamoyle et un précurseur de catalyseur de carboxyméthylation. Dans un mode de réalisation préféré, le composé carbamoyle et l'aldéhyde sont sélectionnés pour produire un acide N-acyl aminocarboxylique, facilement transformé en N-(phosphonométhyl)glycine, ou en sel ou ester de ce dernier.
Patent EP-1111052-A4 (EP)
Title: Novel gene
Inventor: NAGAI KAZUO
IPC: C07K14/34
Filed: 1998-09-04
Abstract: The present invention relates to a protein having an activity of giving a lysozyme insensitivity to a lysozyme-sensitive microorganism belonging to Corynebacterium glutamicum; DNA which codes for the protein; a recombinant vector containing the DNA; a transformant obtained by introducing the recombinant vector into a host cell; a bacterium having a lysozyme sensitivity in which the activity of the protein is inactivated; and a method for producing an amino acid using the bacterium.
Patent EP-1039845-A4 (EP)
Inventor: HARTLEY DAVID ERNEST
IPC: A61F2/06
Filed: 1998-12-09
Abstract: Une prothèse comprend des extenseurs en Z (7, 8) suturés sur une greffe (5) constituée d'un tube en matière biocompatible, telle que le dacron. Les extenseurs en Z sont fixés à la surface intérieure du tube en dacron, lequel comprend au moins une fenêtre (10) correspondant à l'ouverture d'une intersection artérielle. Un autre extenseur en Z (1) s'étend dans le sens proximal et peut être pourvu de pointes (2) orientées vers le bas. Chaque fenêtre comprend au moins un marqueur opaque aux rayons X qui définit la périphérie de la fenêtre. Un mécanisme de libération de cette prothèse comprend des fils de déclenchement cousus dans un pli du dacron pour maintenir la prothèse dans un état partiellement comprimé pendant son déploiement. Un dispositif d'insertion comprend une gaine pour garder la prothèse comprimée pendant son insertion et un capuchon pour retenir l'extenseur supérieur.
Patent EP-1002945-A4 (EP)
Title: Externally toothed wheel drive for a cam shaft of an internal combustion engine
Inventor: ENDEWARD JUERGEN
IPC: F02F7/00
Filed: 1999-11-03
Abstract: At least one intermediate balance gearwheel(18) is located between the crankshaft timing gearwheel(12) and camshaft timing gearwheel(20), and the centre pin(36) of the balance gearwheel is freely movable in relation to the crankcase(10). The free movement of the centre pin of the balance wheel is brought about by two swinging arms, one(38) of which by one side rotatably holds the centre pin of the balance gearwheel while the other side is supported on the centre pin(42) of one(16) of the gearwheels. The other swinging arm by one side rotatably holds the centre pin of the balance gear while the side lying opposite the first arm is supported in the cylinder head housing via the centre pin(44) of the camshaft gear.
Patent EP-0991153-A4 (EP)
Inventor: MUGINO AKIRA
IPC: H01S5/00
Filed: 1999-01-25
Abstract: Ce module de laser à semi-conducteur (1) comprend un élément laser (2) ayant une surface d'émission (2a) émettant un rayonnement d'excitation, et une surface de réflexion (2b) opposée à la surface d'émission, ainsi qu'un milieu de renvoi optique (3), dans lequel la majeure partie de la puissance optique provenant de la surface d'émission (2a) est renvoyée à l'élément laser à semi-conducteur (2) par un moyen de couplage (4), tandis qu'une partie de la puissance provenant de la surface d'émission est diffusée en sortie. La surface d'émission (2a) de l'élément laser à semi-conducteur (2) est recouverte d'une multicouche à faible réflexion (2c) ayant une réflectivité comprise entre 10-4 % et 10 %. Cette multicouche à faible réflexion (2c) possède une courbe de caractéristique du spectre de réflexion ayant un maximum à la fréquence centrale et des minimums à proximité des deux côtés.