baber/WOPTO huggingface dataset:
Patent EP-0792387-A1 (EP)
Inventor: EDERYD STEFAN
IPC: C23C18/08
Filed: 1995-12-27
Abstract: PCT No. PCT/SE95/01586 Sec. 371 Date Sep. 18, 1997 Sec. 102(e) Date Sep. 18, 1997 PCT Filed Dec. 27, 1995 PCT Pub. No. WO96/21051 PCT Pub. Date Jul. 11, 1996There is disclosed a method of coating cemented carbide inserts at least partly with a layer of at least one iron group metal. When inserts coated with such a layer are brazed to a tool holder, a joint with improved strength is obtained. According to the present method, one or more metal salts of at least one iron group metal containing organic groups are dissolved and complex bound in at least one polar solvent with at least one complex former comprising functional groups in the form of OH or NR3 (R=H or alkyl). A soluble carbon source is added to the solution which is subsequently at least partly applied to the cemented carbide inserts by dipping, spraying or painting. The inserts are dried and heat treated in an inert and/or reducing atmosphere. As a result, cemented carbide inserts are obtained at least partly coated with a layer of an iron group metal.
Patent EP-0799398-A1 (EP)
Title: Dispositif optique comportant une pluralite d'unites dotees d'au moins deux guides d'ondes optiques effiles se distinguant par leur geometrie
Inventor: FERM PAUL
IPC: G03B21/62
Filed: 1995-12-11
Abstract: La présente invention concerne un dispositif optique comportant: (a) un substrat et (b) une pluralité d'unités sur ledit substrat. Chacune de ces unités comporte une pluralité de guides d'ondes effilés dans lesquels: (i) chaque guide d'ondes possède une surface d'entrée de lumière adjacente au substrat (a) et une surface de sortie de lumière éloignée de la surface d'entrée de lumière, l'aire de la surface d'entrée de lumière étant supérieure à l'aire de la surface de sortie de lumière; (ii) chacun des guides d'ondes s'effile à partir de sa surface d'entrée de lumière vers sa surface de sortie de lumière en armant un certain angle; (iii) et l'une, au moins, des deux aires des surfaces d'entrée ou de sortie de lumière d'au moins un des deux guides d'ondes effilés, est différente de l'aire de la surface correspondante des autres guides d'ondes effilés de l'unité. De préférence, le dispositif optique est un film de formation d'images. Le film de formation d'images selon la présente invention présente un nombre réduit ou pratiquement nul de points chauds d'intensité et de moirages. Ce film de formation d'images peut être utilisé dans des dispositifs d'affichage tels que les dispositifs d'affichage par projection, les dispositifs d'affichage hors écran et les afficheurs directs. On utilise de tels afficheurs dans une vaste gamme d'applications et notamment dans les terminaux d'ordinateur, les afficheurs de cockpits d'avions, les tableaux de bord d'automobiles, les téléviseurs et autres dispositifs qui affichent des informations vidéo, du texte ou des graphismes.
Patent EP-0737497-A1 (EP)
Inventor: NORDMEIER MANFRED
IPC: A63H27/08
Filed: 1996-03-18
Abstract: The kite has a sail (10) held tensioned by a frame part formed by a one-piece ring (12) of elastic material whose dimensionally stable ring shape provides the flying position. The sail is tensioned in this state with its outer edges over the ring (12). The ring can be folded from this stable position into the non-stable transport storage position where the ring collapses into three coils of smaller diameter. The outer edges of the sail have open or closed pockets holding the ring. The ring has a rectangular cross-section.
Patent EP-0736642-A1 (EP)
Inventor: CLAUSS ULRICH
IPC: E06B9/42
Filed: 1996-04-03
Abstract: The blind or shading device includes a drive device (6) which is coupled to the winding shaft (2). It can be set in rotation to rotate the winding shaft to wind up the blind sheet (8) or unwind it. A tractive device (14) with two anchored ends is at least sectionally elastically expandable. It engages on the blind sheet and has at least one end so anchored in a position that it imparts a tension to the blind sheet for unwinding it from the winding shaft. The tractive device can be elastically expandable over its complete length or can have elastically expandable and one non-expandable sections. The edge (11) standing away from the winding shaft is locally anchored and between it and the shaft is a draw bar (13) which is loosely connected to the blind sheet, and on which the tractive device engages.
Patent EP-0761464-A1 (EP)
Inventor: ETZBACH KARL-HEINZ DR
IPC: C09B67/22
Filed: 1996-08-28
Abstract: - In thermal diffusion or sublimation transfer of dye mixts. from a substrate to plastics-coated paper, the dye mixt. contains (a) pyridine dye(s) (I) of formula (Ia), (Ib) or(Ic) and (b) thiophene or thiazole mono- and/or dis-azo dye(s) of formulae (II) and (III) and/or diaminoanthraquinone dye(s) of formula (IV); in which one of A and E = N and the other = C-R<1>; R<1> = opt. substd. 1-20 C alkyl, opt. with 1-4 ether O atoms in the chain, opt. substd. phenyl or OH; R<2> = a radical of the benzene, indole, quinoline, aminonaphthalene, pyrrole, benzimidazole, benzothiazole, aminothiophene or diaminopyridine series; R<3> = CN, carbamoyl, COOH or 1-4 C alkoxycarbonyl; R<4> = O, C(CN)2, C(CN)COOL<1> or C(COOL<1>)2; L<1> = 1-8 C alkyl, opt. with 1 or 2 ether O atoms in the chain, or phenyl; R<5> = H, opt. substd. 1-8 C alkyl, opt. with 1 or 2 ether O atoms in the chain, or opt. substd. phenyl; R<6> = opt. substd. 1-20 C alkyl, opt. with 1-4 ether O atoms in the chain, opt. substd. phenyl, OH or NL<2>L<3>; L<2>, L<3> = H, 5-7 C cycloalkyl, 1-12 C alkoxycarbonyl, 5-7 C cycloalkyl sulphonyl, pyridylcarbonyl, thienylcarbonyl or an opt. substd. 1-12 C alkyl, phenyl, pyridyl, 1-12 C alkanoyl, 1-12 C alkylsulphonyl, phenylsulphonyl, pyridylsulphonyl or benzoyl gp.; or NL<2>L<3> = an opt. 1-4 C alkyl-substd. succinimido or phthalimido gp. or a 5-6-membered satd. heterocyclic gp., opt. contg. other hetero-atoms; T = O or the residue of a CH acid cpd. H2T; Y = H, halogen, opt. substd. 1-8 C alkyl, opt. with 1 or 2 ether O atoms in the chain or an opt. substd. phenyl, thienyl or pyridyl gp.; X = N, C-CN, C-CO-L<1>, C-CO-N(L<1>)2 or C-CO-OL<1>; K = the residue of a coupling component of the aniline or thiazole series; W<1> = H, CN, NO2, CO-L<1>, SO2-L<1>, CO-N(L<1>)2, SO2-N(L<1>)2, CO-OL<1> or SO2-OL<1>; W<2>, W<3> = H, halogen, CF3, 1-4 C alkyl, 1-4 C alkoxy or N(L<1>)2; B<1>, G<2>, G<3>, G<3> = H, opt. substd. 1-20 C alkyl, opt. with 1-4 ether O atoms in the chain, opt. substd. phenyl, bicyclooctyl or 3--7 C cycloalkyl; if the dye mixts. contain (IV), R<2> may also = a residue of the aminothiazole series.
Patent EP-0836342-A1 (EP)
Inventor: PFEIFFER BERND DR
IPC: H04W16/18
Filed: 1996-10-11
Abstract: The method involves a cellular network with fixed stations and mobile transmission devices. The method conducts a functional neighbourhood observation and predefines a pattern for the territory to be observed and planned. The global neighbourhood observation and/or planning are based on individual local neighbourhood observations for each point on the pattern. The local neighbourhood (9) observations involve the use of selected functional parameters (2), preferably the field strength (3) of the fixed station which is determined by a field strength prediction algorithm.
Patent EP-0839672-A1 (EP)
Inventor: ZAHLER MAXIMILIAN
IPC: B44C1/175
Filed: 1996-10-31
Abstract: The method involves immersing the object (40) in a liquid on which the decoration (51) floats, if necessary on a supporting film (50). The decoration is transferred onto the object and previously heated with hot steam before the film is transferred. A heater (84) generating hot steam is used for heating the film and-or the decoration before the transfer.
Patent EP-0772963-A1 (EP)
Inventor: SCHULTE REINHOLD
IPC: A01C5/06
Filed: 1996-11-07
Abstract: The apparatus comprises two V=shaped cutting discs (7,8) for opening gap in soil, and a following sowing shear (18) which forms and stabilises the cross-section of the furrow formed by the gap in the soil. A controlled feed device (5) ejects seeds into the furrow and a further device is provided for closing the furrow. The cutting discs have alternating radially extending forward projections (9) and backward projections (10) along their edges. The two discs are so positioned in relation to each other and non-rotatively connected to one another that they produce protruding stratifications crossways to the direction of travel (4) in the gap they form. The radial length of the projections is smaller than the depth of the gap. The stratifications at least connect to one another crossways to the direction of travel. The projections on the cutting discs have a rectangular periphery and their radial length amounts to approximately a third of the depth of the gap.
Patent EP-0789482-A1 (EP)
Inventor: BRODDIN DIRK
IPC: H04N1/407
Filed: 1996-02-09
Abstract: In classic optical rendering systems, the spot, illuminating a microdot on the photosensitive medium, is designed to overlap with neighbouring microdots, typically having an overlap of 1.7 times the pitch of the microdots, for a luminous intensity of 1/e 2  the highest intensity. A "sharp" photosensitive medium, such as a photographic film used in graphical applications, generates a binary circle, obtainable by thresholding. The area of such a circle is to large, which results in higher dot gain. 
     Many systems, such as electrographic systems, do not behave as a "sharp" medium. If intermediate energy levels are used, in order to obtain continuous tone or multiple density levels, thresholding behaviour may be avoided by appropriate choice of energy levels. Such a different sensitometry, results in specific requirements for the energy distribution for each microdot. 
     A square shaped uniform energy distribution within the space allotted to each microdot, allows for multiple density levels, without severe sensitometric requirements.
Patent EP-0733594-A1 (EP)
Inventor: DODDEMA HARMANNUS JOHANNES
IPC: C02F1/72
Filed: 1996-03-22
Abstract: A process is described for removing noxious compounds such as hydrocarbons which may or may not contain halogen and/or may or may not be aromatic, from solids (soil), water or gas, according to which process the solid, the water or the gas is treated with a complex of a transition metal and an alkaline polyamine in the presence of a peroxide. The complex is, for example, a complex of iron chloride and 1,4,7-trimethyl-1,4,7-triazonane. The peroxide is preferably electrochemically produced hydrogen peroxide.
Patent EP-0727776-A1 (EP)
Inventor: NAKAMURA KEIJI
IPC: G11B7/125
Filed: 1996-02-08
Abstract: The reference character 5 denotes a supporting shaft holding base, which holds the lower end of a supporting shaft 103 coated with fluororesin with a small frictional coefficient. The reference characters 107a and 107b are tracking magnets bipolar-magnetized in the right and left direction, which are fixed to a fixing base 1 by bonding. The character 108 denotes a mirror for reflecting a light beam 2 incident from the front in the vertical upward direction. The character 6 denotes a lens holder formed of a plastic material, or the like, with light weight and high stiffness, which holds objective lenses 3 and 4 corresponding to a plurality of optical information recording media with different substrate thicknesses and different recording densities at positions eccentrically displaced by almost equal distances from the supporting shaft 103.
Patent EP-0754416-A1 (EP)
Inventor: STEINMETZ KLAUS
IPC: C09J7/38
Filed: 1996-07-19
Abstract: A self-adhesive part for a hook and loop fastener has a coating of pressure-sensitive adhesive applied to the back face of the base material, for adhering the part to a substrate. The adhesive is water based and is applied as a plurality of coats, and dried between successive coats. This reduces the overall drying time without impairing performance.
Patent EP-0773087-A1 (EP)
Inventor: CLARK PAUL RICHARD
IPC: B23Q7/14
Filed: 1996-11-06
Abstract: A conveying apparatus, particular for use in conveying large products such as engines around a production line, comprises a pallet (1) which is driven with respect to a pair of guide rails (2). Power supply rails are provided on guide rails (16) and power is drawn from these as the pallet moves to continuously power the pallet without requiring any on board power supply. Coding means (27) are provided at particular spaced locations with respect to the rails and means (28) are provided on the underside of the pallet to detect the code and so signals to a control unit which identifies the location of the pallet or acts upon the code to move the pallet in a particular predetermined manner. An electronic tag (30) is uniquely associated with a product to be carried by the pallet and data from this is downloaded to the pallet where it can be subsequently downloaded to a work station as the pallet passed the work station to instruct the work station as to the operation to be performed on the product. Bi-directional communication may be achieved.
Patent EP-0795527-A1 (EP)
Inventor: ISOMOETTOENEN KAUKO
IPC: C05F17/964
Filed: 1996-12-23
Abstract: The invention concerns a floor construction for a composting tunnel, which includes main air ducts (11) set inside cast concrete, from which distribution air ducts (12) extend to the floor surface. According to the invention in question, the floor (1) is formed of prefabricated hollow-core slabs (5) that are as such known, the hollow cores (11) of which form the aforesaid main air ducts inside the floor. The invention also concerns a method for manufacturing the floor construction of a composting tunnel, in which method prefabricated units are used in the floor construction and in which the pipe networks and ducts are formed in the floor construction for feeding air to the material on the floor. According to the invention, hollow-core slabs (5) are used as the prefabricated units, the hollow cores (11) of which form the aforesaid main air ducts and at the aforesaid hollow cores (11) holes (18) are formed downwards. Finally a surface screed (9) is cast using casting supports (13) set in the aforesaid holes (18).
Patent EP-0755835-A1 (EP)
Inventor: DE NOIA PIETRO
IPC: A47L1/08
Filed: 1996-07-26
Abstract: The invention relates to a device (1) for cleaning a glass, particularly of vehicles, comprising a handle element (2) connected at one end to hot water (3) and/or vapour generation means, and at the other end to cleaning and hot water and/or vapour distribution means (6), means for scraping the surface to be cleaned and means (7) to control the delivery of said hot water and/or vapour.
Patent EP-0761734-A1 (EP)
Inventor: BECKMANN OTTO DR
IPC: B60C1/00
Filed: 1996-09-04
Abstract: A rubber mixt. (I), esp. for tyre treads, based on diene rubber(s) and also contg. 5-100 phr (pts. wt. per 100 pts. wt. rubber) finely divided pptd. silica, 0-80 phr carbon black, opt. 0.2-10 phr silane coupling agent and 0.5-20 phr non-aromatic viscosity-reducing substance (II). Component (II) is based on the elements C, H and O only; it has a domain (A) with ≥ 2 OH gps. in the form of a 1,2- or 1,3-diol and a domain (B) with ≥ 2 chemically linked C atoms in which neither these atoms nor their chemically linked neighbouring C atoms are substd. with oxygen. Also claimed are tyres with treads consisting at least partly of vulcanised mixt. (I).
Patent EP-0813648-A1 (EP)
Inventor: ANGERMAIER ANTON
IPC: F01N3/20
Filed: 1996-02-19
Abstract: Die von einem Sekundärluftgebläse (21) geförderte Luft wird sowohl bei Betrieb eines mit Brennstoff betriebenen Brenners (24) zur Aufheizung des Katalysators (14) als auch bei abgeschaltetem Brenner (24) über eine einzige Luftzuführung dem Abgastrakt (12) zugeführt. Ein in der Sekundärluftzuführung angeordneter Luftmassenmesser (35) erfaßt die Luftmasse, die durch getaktete Ansteuerung des Sekundärluftgebläses (21) auf einen vorgegebenen Wert eingestellt werden kann.
Patent EP-0812298-A1 (EP)
Inventor: LEDON HENRY
IPC: C01B15/01
Filed: 1996-02-14
Abstract: An apparatus (10) including a main apparatus (14) provided in situ in the processing unit (12) for producing hydrogen peroxide at a working concentration, and a back-up apparatus (16) for supplying the processing unit (12) in the event of a failure of the main apparatus (14). The back-up apparatus comprises a supply (18) of hydrogen peroxide at a storage concentration higher than the working concentration, and means (20) for diluting the stored hydrogen peroxide, arranged between the supply (18) and the processing unit (12) for lowering the storage concentration of the hydrogen peroxide to the working concentration.
Patent EP-0819320-A1 (EP)
Title: Fuel cell with solid polymer electrolytes
Inventor: HAMMERSCHMIDT ALBERT
IPC: H01M8/1069
Filed: 1996-03-22
Abstract: PCT No. PCT/DE96/00497 Sec. 371 Date Aug. 27, 1997 Sec. 102(e) Date Aug. 27, 1997 PCT Filed Mar. 22, 1996 PCT Pub. No. WO96/31913 PCT Pub. Date Oct. 10, 1996A fuel cell with a proton-conducting membrane, on which catalyst material and a collector are arranged on both sides, is characterized by the following features: on the side facing the membrane (14), the collectors (16,18) are provided with an electrically conductive gas-permeable carbon aerogel with a surface roughness of <2  mu m; a catalyst layer (15, 17) of platinum or a platinum alloy is in each case applied to the carbon aerogel by material bonding; and a membrane (14), deposited by plasma-chemical means, with a layer thickness of between 3 and 50  mu m, is located between the catalyst layers (15, 17).
Patent EP-0961581-A1 (EP)
Inventor: TREACY PATRICK J
IPC: A61B17/14
Filed: 1996-04-17
Abstract: A slotted patella resection guide and stylus used in the preparation of the human patella to accept a patella prosthesis in total knee arthroplasty. The guide includes jaw members for gripping bone, the jaw members including a plurality of calibrated and marked steps (slots) located at a different fixed predetermined height above the desired resection level. Each slot accepts the stylus which may be at least temporarily secured therein. After determining the amount of bone to resect, the stylus is temporarily secured in the appropriate slot (marked as being calibrated to yield the amount of resection desired); and the guide is then clamped onto the patella at the location indicated by the guide/stylus combination, with the stylus resting on the patella in the area where its thickness was measured to establish the depth of cut. After the guide is clamped in position, a sagittal saw is inserted therein to actually perform the resection. During resection, the stylus may be removed from the guide to enhance visibility. The jaws of the guide include a saw capture slot which defines the plane of resection and accepts the saw blade to provide greater control of the cut during the operation. A saw blade insertion guide is also integrated into the resection guide to ease the process of inserting the blade into the capture slot and enhance safety characteristics of the instrument.
Patent EP-0824774-A1 (EP)
Title: Anordnung und verfahren zur formung und führung eines strahlungsfelds eines oder mehrerer festkörper- und/oder halbleiterlaser(s)
Inventor: DU KEMING
IPC: H01S3/00
Filed: 1996-03-23
Abstract: Anordnung und Verfahren zur Formung und Führung eines Strahlungsfelds eines oder mehrerer Festkörper- und/oder Halbleiterlaser(s), insbesondere eines Strahlungsfelds eines Arrays bzw. einer Feldanordnung aus einem oder mehreren Festkörper- und/oder Halbleiterlaser(n), mit einer Strahlungstransformationsoptik zur Erzeugung eines definierten Strahlungsfelds, wobei die Optik refraktive Elemente aufweist, wobei die Anordnung dadurch gekennzeichnet ist, daß das Strahlungsfeld (4) in mindestens zwei Strahlungsanteile gemäß einer Vorgabe gruppiert ist und jede Strahlungsgruppe in ein ihr zugeordnetes refraktives Element (6, 15, 19, 21, 23, 24) mit vorgegebenen Koordinaten eintritt, wobei jedes refraktive Element (6, 15, 19, 21, 23, 24) die jeweilige Strahlungsgruppe an mindestens einer seiner Flächen (7) derart bricht, dass die Strahlungsgruppen mit relativ zueinander geänderten Ausgangs-Koordinaten und/oder Ausgangs-Ausbreitungsrichtungen aus den refraktiven Elementen (6, 15, 19, 21, 23, 24) austreten.
Patent EP-0769997-A1 (EP)
Inventor: BOGUE BEUFORD A
IPC: C13B30/02
Filed: 1996-05-08
Abstract: Ce procédé et cet appareil (10) permettent de former une unité galénique par compression tel qu'un comprimé. Le procédé consiste à distribuer un volume prémesuré d'une charge de fabrication de comprimés (30) dans un réceptacle de produit (25). Cette charge est compactée sous forme de comprimé dans ce réceptacle qui peut être conditionné aux fins de distribution et de vente. L'appareil décrit comprend un dispostif de dosage (39) qui distribue un volume prémesuré de la charge dans le réceptacle de produit à partir d'un réservoir (40). Une matrice peut être introduite dans ce réceptacle de produit pour y former le comprimé. Ce dispositif de dosage permet de former des comprimés dans le réceptacle de produit.
Patent EP-0830096-A1 (EP)
Inventor: RASSMAN WILLIAM R
IPC: A61B17/00
Filed: 1996-05-16
Abstract: A system for transplanting hair grafts from a donor region of a patient's scalp to a recipient region of the patient's scalp. The system includes harvesting N (N » 1) strips of skin containing living hair follicles from the donor region, while cutting the strips into hair grafts simultaneously. The system also includes loading the hair grafts sequentially, bottom down, into a removable cartridge (53) connected to an instrument (65) for implanting the grafts (54, 59 and 60), the hair grafts being loaded so as to create an air seal between the hair grafts and the cartridge. The hair grafts are implanted one at a time by first feeding a hair graft to a predetermined position in the instrument, secondly making an incision in the recipient region with a cutting device (72), and thirdly sliding the hair graft into the incision.
Patent EP-0827484-A1 (EP)
Inventor: WOLFE JOSEPH J
IPC: B67D1/08
Filed: 1996-05-17
Abstract: A disposable and recyclable juice concentrate package for a postmix juice dispenser includes a package housing connected to an integral mixing nozzle. The package housing includes a concentrate container housing sealed to a pump housing. A progressive cavity pump is located in the pump housing for feeding a continuous stream of concentrate to the nozzle for intimately and violently agitating and mixing the water and concentrate and dispensing the beverage. The package also includes a low level indicator and a product identification label.
Patent EP-0835515-A1 (EP)
Inventor: HRYTZAK BERNARD J
IPC: F02M25/07
Filed: 1996-06-28
Abstract: Cette invention concerne des améliorations apportées à un ensemble (36) induit-aiguille d'injecteur, ainsi qu'à une structure de stator (56, 58) associée d'un actuateur à électro-aimant situé dans un clapet de remise en circulation des gaz d'échappement et permettant de commander l'ouverture de ce clapet en fonction d'un courant de commande électrique provenant d'un système de commande du moteur. L'assemblage plus précis des composants et la forme de certaines pièces permettent d'obtenir un système de commande amélioré et de réduire l'hystérésis.