baber/WOPTO huggingface dataset:
Patent EP-0643718-A1 (EP)
Inventor: IPPOLITO ROBERT M
IPC: C07H5/08
Filed: 1993-05-26
Abstract: L'invention décrit de nouveaux analogues de LewisC et de LacNAc, des compositions pharmaceutiques contenant ces analogues, des procédés pour leur préparation ainsi que des procédés pour leur utilisation.
Patent EP-0655003-A1 (EP)
Title: Locking pivotal surgical orifice.
Inventor: SUGARBAKER DAVID J
IPC: A61B17/34
Filed: 1993-07-02
Abstract: A device for use during endoscopic surgery for temporarily maintaining an open passageway through a body wall into a body cavity having a main hollow tube (20), a pair of extendable flukes (22, 24) pivotably mounted on the tube (20), a second hollow tube (26) for camming the flukes (22, 24) open and clamping means (28) for engagement with the skin of a patient and a third hollow tube (30) for compressing the flukes (22, 24) in order that the device may be inserted into and removed from the incision.
Patent EP-0714366-A1 (EP)
Inventor: HASDENTEUFEL JOACHIM
IPC: B65D6/16
Filed: 1993-09-11
Abstract: Eine Mehrwegverpackung in Kistenform, vorzugsweise für Maschinen, insbesondere Büromaschinen, mit einer Grundplatte (2), einer aus mehreren Wandabschnitten (5 bis 8) bestehenden Seitenwandung (3) und einem abnehmbaren und auf die Seitenwandung aufsetzbaren Deckel (4), soll konstruktiv einfach und bequem in der Handhabung sein, möglichst kompakt zusammenklappbar bzw. zusammenfaltbar sein und möglichst wenig Stauraum bei der Lagerung einnehmen sowie ein einfaches und rationelles Verpacken und Auspacken der verpackenden Waren, insbesondere schwerer Maschinen, ermöglichen, indem die Grundplatte (2) als Palette ausgeführt ist, indem mindestens zwei über Scharniere (9) verbundene Wandabschnitte (5 bis 8) komplett von der Palette (2) lösbar sind und indem die gesamte Seitenwandung (3) zusammenlegbar und zusammen mit dem Deckel (4) auf der Palette (2) stapelbar ist, wobei der Deckel (4) den oberen Abschluß des so erstellten Stapels (10) bildet.
Patent EP-0632944-A1 (EP)
Inventor: SILZLE ANDREAS
IPC: H04S3/00
Filed: 1993-03-17
Abstract: Afin de transmettre ou de mémoriser des signaux audio numérisés à plusieurs canaux représentés numériquement par une pluralité de signaux de bandes partielles spectrales, les signaux de bandes partielles appartenant à différents canaux audio mais ayant la même position en fréquence sont mutuellement combinés du côté du codeur d'après les instructions d'un signal dynamique de commande. Ce signal de commande est dérivé de plusieurs canaux audio par une analyse de signaux audio fondée sur un modèle psychoacoustique biauriculaire. Du côté du décodeur, les signaux de bandes partielles appartenant à différents canaux audio mais ayant la même position en fréquence sont dissociés les uns des autres en fonction d'une valeur de commande dérivée du signal dynamique de commande, transmise ou mémorisée avec celui-ci.
Patent EP-0619182-A1 (EP)
Inventor: UEMOTO MASANORI
IPC: D06M13/46
Filed: 1993-10-07
Abstract: L'invention concerne une feuille d'imperméabilisation présentant une résistance élevée à la pression hydraulique ainsi qu'une haute perméabilité à l'humidité, et comportant un film de polyuréthane à coagulation de type humide sur la surface d'un tissu. Un élément composite organique à l'argile contenant des ions ammonium quaternaires introduits entre des couches de silicates laminaires gonflables est dispersé dans 0,5 à 20 % en poids de film polyuréthane à coagulation humide sur la base de la teneur en solide du polyuréthane, la résistance à la pression hydraulique est d'au moins 5000 mm, et la perméabilité est d'au moins 8000 g/m2 pour 24 heures. Le polyuréthane est dissous dans un solvant constitué essentiellement d'un solvant polaire contenant de l'azote, et une solution préparée par dispersion de l'élément composite organique à l'argile contenant les ions ammonium quaternaires entre les couches de 0,5 à 20 % en poids de silicate laminaire gonflable exprimé sur la base de la teneur en solide du polyuréthane est appliquée à un tissu, puis le tissu est immergé dans un bain de coagulation afin de coaguler le polyuréthane. Ensuite, on procède au lavage à l'eau puis au séchage pour préparer la feuille d'imperméabilisation.
Patent EP-0721458-A1 (EP)
Title: Synthese de biopolymeres utilisant des polymeres organiques a surface activee
Inventor: COASSIN PETER J
IPC: C12Q1/6834
Filed: 1993-09-28
Abstract: L'invention se rapporte à des polymères organiques, à surface activée, utilisés dans la synthèse des biopolymères. De préférence, on utilise un polypropylène aminé sur lequel on synthétise des oligonucléotides; ces oligonucléotides synthétisés sont particulièrement utiles pour l'analyse génétique d'échantillons prélevés sur des patients.
Patent EP-0616863-A1 (EP)
Inventor: KRAPFENBAUER HANS
IPC: B21K1/76
Filed: 1994-01-12
Abstract: In the direction of the toothing, the cold-formed rack-type workpiece (2) has a plurality of cold-forming tracks. In the manufacturing process, the workpiece (2) is moved transversely to the axis (12) of the rolling head in the device, relative to the rotatingly driven rolling head (12). Rollers (111) with annular ribs (113) are rotatably mounted on the rolling head (11) along at least one helical line (112) and these rollers (111) revolve in a planetary manner with the rolling head (11). In this arrangement, individual rolling operations overlapping in the feed direction (170) are performed in rapid succession with each roller (111). In this process, the annular ribs (113), which are shaped in the manner of toothed gaps, engage on the workpiece (2). In a process involving cold forming of the workpiece (2), workpiece material is here displaced by the annular ribs (113) predominantly from the toothed root to the toothed tip. It is also possible for the rollers to roll over the toothed tip. A device for carrying out the method has a holding device (15) for gripping the workpiece (2) and a rolling head (11) which can be driven in rotation about its axis (12), and furthermore has feed means (17) and a stroke-adjusting means (18). A plurality of rollers (111), each having at least one annular rib (113) in the form of toothed gaps, are arranged in a planetary manner along at least one helical line (112) and rotatably mounted on the rolling head (11). <IMAGE>
Patent EP-0600850-A1 (EP)
Inventor: TEMMLER DIETMAR DR
IPC: H01L27/108
Filed: 1991-02-14
Abstract: The invention relates to a one-transistor storage cell arrangement for very highly integrated dynamic semiconductor memory chips in accordance with the stacked-capacitor principle (STC), and a method for producing them (division of EP 0 443 439 A2). The invention is based on the object of eliminating the guard band between bit line and drain contact window via which the STC storage electrode is connected to the MOS selection transistor and which has previously been necessary due to adjustment in accordance with the prior art in STC storage cells with the STC storage capacity complex arranged above the bit line plane (COB structure), independently of the actual structure of the generally three dimensional STC storage capacitor. This is intended to reduce the storage cell layout area, to be able to implement a rectangular intersection of word and bit line run which is advantageous with respect to the performance of the selection transistor and to make the adjustment process of the drain contact window plane with respect to the bit line plane insensitive to tolerance so that memory chips with higher performance and more densely packed can be produced with higher technological reliability and yield. According to the invention, this object is achieved by the fact that an insulated conducting rectangle which is in contact with the drain region penetrates through the insulation layers below and above the bit line and the bit line itself and changes into the underside of the STC memory electrode, is arranged as conducting connection between drain of the MOS selection transistor and STC storage electrode of any design, this rectangle being covered in a self-aligning manner at its circumference by an insulation jacket with constant thickness which ensures the lateral insulation to the intersected bit line leading around the rectangle on one or both sides. <IMAGE>
Patent EP-0615044-A1 (EP)
Inventor: LENGEN WILHELM DIPL-ING
IPC: E06B3/66
Filed: 1994-03-09
Abstract: The panes (10,12) are arranged in a predetermined alignment position opposite one another, first of all aligned in a V-shaped position with respect to one another and are then pivoted into a parallel position. A gas-filling device (30) is fitted onto the underside of the panes. In this arrangement, there is formed between the panes (10,12) a space, whose width is set such that a gap (16) of an essentially uniform width remains, around the periphery, between the spacer frame (14) and the pane (10) located opposite this. Both on the front side and rear side, in the transporting direction, in each case one seal (52) for gas-tight termination is arranged on the side edges of the panes, whereupon a filling gas is channelled into the space between the panes (10,12) by means of the gas-filling device (30), the air being displaced out of the space through the gap section on the upper side of the pane arrangement. Thereafter, the panes (10,12) are moved towards one another, the peripheral gap (16) being closed and the panes being pressed together. <IMAGE>
Patent EP-0623577-A1 (EP)
Inventor: BRAUN MAX DR
IPC: C07C67/14
Filed: 1994-04-19
Abstract: Described is a process for the preparation of halides and salts of carboxylic acids by the reaction of metal halides or "onium" halides with carboxylic anhydrides. The process is highly suitable for processing anhydrous spent catalyst preparations. The halide or salt of a carboxylic acid which has been prepared can be used as acylating reagent or alkylating reagent. Metal halide or "onium" halide liberated in this process can be regenerated by re-reacting with carboxylic anhydride. This allows hydrolysis-free alkylation of acylation to be effected without obtaining salt-type waste products. If the mixture of halide and salt of carboxylic acid is reacted with an alcohol, preferably in situ, the resulting esters may be isolated without hydrolysis.
Patent EP-0622774-A1 (EP)
Inventor: BOGDAN JEFFREY L
IPC: G06F3/048
Filed: 1994-04-25
Abstract: An operating system provides a number of window elements that the operating system itself or applications may use in displaying a window. The operating system includes a dialog box for enabling a user to adjust the individual sizes of the respective window elements independently of the size of the window. The bitmaps for the window elements are stored in a cache that is re-drawn each time the user changes the size of any of the window elements.
Patent EP-0621215-A1 (EP)
Inventor: TANAKA NOBUHIRO
IPC: B65G47/10
Filed: 1989-04-26
Abstract: A method for shifting goods (B) in which goods arranged in a predetermined manner within a container (180) having an opening portion are taken out of the container (180) in such a manner as to correspond to the arrangement of the storing state of the goods (B), the method comprising the steps of 
   superposing a goods take-out tool including partitions (182) which are formed in such a manner as to correspond to the arrangement of the storing state of the goods (B) on the opening portion of the container (180), and 
   inverting the superposed container (20) and goods (B) take-out tool and taking out the goods contained in the container (20) into the goods take-out tool without changing the arrangement of the storing state of the goods (B).
Patent EP-0630771-A1 (EP)
Inventor: EGIDI CORRADO
IPC: B60G3/26
Filed: 1994-05-19
Abstract: The suspension comprises a lower arm (14) articulated to the body (18) and to the wheel hub (8), and a strut (2) which is articulated to the body (18) and to the wheel hub (8) and has a limb (10). The arm (14) and the limb (10) are connected by means of a plate-like arm carrying bushes (28, 30) at its ends.
Patent EP-0626356-A1 (EP)
Inventor: IWAYA MASAKI NGK SPARK PLUG CO
IPC: C04B35/44
Filed: 1994-05-24
Abstract: Described is a ceramic composition of the formula (M¹ 1-x · N¹ x )(P² 1-y-z · N² y · Al z )O₃ where M¹ is one or more selected from the group 3A elements of the Periodic Table excluding La, N¹ is one or more selected from the group 2A elements of the Periodic Table, P² is one or more selected from the elements of the groups 4A, 5A, 6A, 7A and 8 of the Periodic Table whose oxides exhibit p-type characteristics, and N² is one or more selected from the elements of the groups 4A, 5A, 6A, 7A and 8 whose oxides exhibit n-type characteristics, 
   wherein x, y and z are larger than 0 and smaller than 1 and        0.001 ≦ x/(1-y-z)< 0.20          ,        0.05 ≦ y/(1-y-z) ≦ 0.80           and        0 < z / (1-y-z) ≦ 0.90          . Thermistor elements (1) made from the above ceramic composition are usable within a broad temperature range of 300-1100°C have a stable resistance in oxidizing and reducing atmospheres, can prevent deterioration of lead wires, and have superior stability at high temperatures.
Patent EP-0693255-A1 (EP)
Inventor: DAOUSE ALAIN
IPC: B29C48/06
Filed: 1994-07-23
Abstract: A process for the production of filled dough products in which dough and a filling are co-extruding to provide a filled tube of the dough surrounding the filling. The filled tube is then transported on a movable support. While being transported, the filled tube is cut into segments using a plurality of blades which move with the filled tube and which progressively cut into the filled tube with progressive movement of the filled tube so that filling in the portion of the tube to be cut is progressively pushed out of this portion prior to cutting when the blade engages the moving support. The invention also relates to an apparatus for carrying out the process.
Patent EP-0645418-A1 (EP)
Inventor: STAENDEKE HORST DR
IPC: C08K13/02
Filed: 1994-09-02
Abstract: The chlorofluorocarbon-free, flame-resistant rigid polyurethane foam of the invention contains, as flameproofing system, a combination of about 40% by weight of ammonium polyphosphate and about 60% by weight of tris(chloroisopropyl) phosphate.
Patent EP-0643245-A1 (EP)
Inventor: KUSUNOSE MASASHI
IPC: F16K47/02
Filed: 1994-09-14
Abstract: The known flow control valve of the type that a bypass valve section opens when a main valve section has approached a closed state, is improved so that a bypass start point can be easily varied and adjusted even after installation of the flow control valve and that cavitations may not be generated in the valve. The improved flow control valve comprises a cylindrical body 91 having a bypass valve seat 92 mounted and having a plurality of protrusions 91a on its inner peripheral surface to form bypass flow passages 91c therebetween; a bypass opening/closing body 50 having a bypass valve element 51 formed at its front end portion, having a plurality of slit holes 52b formed on its outer peripheral surface so as to open and close the bypass flow passages 91c between the respective protrusions 91a, and disposed in an axially movable manner; a piston 40 disposed in an axially movable manner, having an enlarged outer diameter section 4c formed in its rear portion, and having a communication hole 4a penetrating therethrough in the axial direction; an adjusting member 60 having a rear end portion of the piston 40 fitted therein and formed in such manner that a resistance may be applied to a flow of fluid into a control chamber 9c depending upon a fitting depth, and an adjusting bolt 65 for variably setting the position in the axial direction of the adjusting member 60.
Patent EP-0664344-A1 (EP)
Inventor: WILLIAMS JOEL L
IPC: C23C14/02
Filed: 1994-09-16
Abstract: The method entails vaporising an organosilicon component and admixing the volatilised organosilicon component with an oxidiser component such as oxygen, and an inert gas component to form a gas stream exterior the chamber. The gas is made to controllably flow into the chamber, establishing a glow discharge plasma in the chamber from the gas stream, controllably flowing the gas stream into the plasma while confining at least a portion of the plasma in it. A first coating of silicon oxide is deposited on the substrate, removing and/or redistributing foreign particles from the substrate. The process is repeated for depositing a second coating of a silicon oxide on the substrate ADVANTAGE : Film is useful for providing an effective barrier against gas permeability in containers and for extending shelf-life of containers, especially plastic evacuated blood collection devices.
Patent EP-0617938-A1 (EP)
Inventor: FREEMAN FRANK
IPC: A61F13/02
Filed: 1994-03-18
Abstract: In accordance with the present invention a novel wound dressing providing superior absorption and preventing leakage is disclosed. The present dressing comprises a hydrocolloid-containing polymeric support layer either continuous or non-continuous and an occlusive backing layer overlying the support. In a preferred embodiment the present dressing further includes an adhesive on a skin-contacting surface of the support and an absorbent region interposed between the support and the backing layer.
Patent EP-0627169-A1 (EP)
Inventor: GLAS CORNELIS
IPC: A23C1/12
Filed: 1994-05-17
Abstract: The process for the preparation of evaporated milk having a high heat and storage stability, wherein the following steps are carried out:
     (a) preparing a milk fluid by standardization to a desired fat:non-fat solids ratio;   (b) regenerative heating of this standardized milk liquid in the effects of an evaporator to a temperature of 50-100°C;   (c) homogenizing this milk liquid;   (d) further heating the milk liquid to the preheat temperature;   (e) preheating;   (f) concentration; and   (g) sterilization.
Patent EP-0609085-A1 (EP)
Inventor: NAKAMURA KATSUSHIGE
IPC: A61B19/00
Filed: 1994-01-27
Abstract: In the medical locating apparatus of the invention, the main parallel link (A) and the subsidiary parallel links (B1,B2) are formed by the first to third links (11-12,14), the first to third sub-links (24,25,26) and the crank member (23), in which the respective links are interlocked with the corresponding parallel links, respectively. Accordingly, clutch (C) means need not be disposed to all of the connection shafts of the links, but they may be disposed only to the pivot locating relatively at a low position, to the connection shaft connecting the first auxiliary link (21) with the first sub-link (24) and to the connection shaft connecting the second auxiliary link (22) with the second sub-link (25). Thus, the links need not be operated by the respective heavy clutches, the present apparatus enjoys excellent operability, and such constitution is also preferred from the standpoint of stability of the entire apparatus.
Patent EP-0612906-A1 (EP)
Inventor: FAYNGERSH ZAKHARY
IPC: E05F3/12
Filed: 1994-02-17
Abstract: A door closer has a housing (36, 38) defining a fluid containing chamber (44) and a fluid reservoir (82), and includes a piston (50) supported in the chamber for movement in one and an opposite direction in response to respective opening and closing movements of a door. A first fluid passageway (84) defined by the housing provides communication between the chamber (44) and the reservoir (82) for the free passage of fluid from the chamber (44) to the reservoir (82) in response to initial movement of the piston (50) in the one direction. A second fluid passageway (90, 138, 140, 142, 94), communicating with the chamber (44) at a position spaced in the one direction from the first fluid passageway (84), contains a check valve including a ball (144) biased by a spring (146) to a closed position for resisting the flow of fluid from the chamber (44) through the second passageway to the reservoir (82). The valve includes a valve element (95) which is threadably adjustable relative to a valve chamber in the housing to regulate the resistance to fluid flow. A third fluid passageway (90, 143, 142, 94), communicating with the chamber (44) at a position spaced from the first passageway and disposed in bypassing relation to the second fluid passageway, includes an adjustable metering orifice (91) and provides a free flow path from the chamber (44) to the reservoir (82). The size of the metering orifice (91) is also adjusted by threadably adjusting the valve element (95) relative to the valve chamber.
Patent EP-0622530-A1 (EP)
Inventor: MACHIDA MINORU
IPC: F01N13/02
Filed: 1994-03-25
Abstract: In an exhaust gas purifying apparatus including first (16) and second (17) exhaust converters composed of a honeycomb catalytic substrate, arranged in sequence from an exhaust manifold towards downstream exhaust gas flow of an engine (1), wherein the catalytic substrate of the first converter (16) has a heat capacity of not exceeding 0.5 J/K per 1 cm³ in temperatures ranging from room temperature up to 300°C, and the catalytic substrate of the second converter (17) has a geometric surface area of at least 25 cm²/cm³. The first converter (16) purifies exhaust gas immediately after starting up and before completion of warming up of the engine (1), and the second converter (17) further purifies noxious contents still remaining as being beyond capacity of the first converter (16).
Patent EP-0626606-A1 (EP)
Inventor: BOS PHILIP J
IPC: C09K19/54
Filed: 1994-04-07
Abstract: A photocurable polymer precursor added to a liquid crystal material polymerizes to form a mixture that significantly lowers the threshold and saturation voltages of a standard twisted nematic cell. The performance characteristics of the resulting display device resembles those of a device with a very high pretilt, thereby providing an economical method of fabricating liquid crystal cells of a type that require a high pretilt alignment. The presence of the polymer substantially reduces adverse ion-related effects such as optical droop and charge retention in the liquid crystal display device.
Patent EP-0648755-A1 (EP)
Inventor: GRACE HENRY C
IPC: C07D251/52
Filed: 1994-10-11
Abstract: An improved process for the preparation of 2,4-di(alkylamino)-6-alkylthio-s-triazines wherein cyanuric chloride is reacted in successive steps with two appropriate alkylamines and an alkyl mercaptan is described where the improvement involves use of a single water-immiscible solvent and a phase transfer catalyst in the mercaptan addition step.
Patent EP-0634662-A1 (EP)
Inventor: YOSHINAGA TOORU
IPC: G01R21/133
Filed: 1994-01-06
Abstract: In a method for digitizing the voltage signal and current signal of an electronic watt-hour meter to calculate electric power by digital multiplication, the circuit has a small analog scale, signals are mainly digitally processed in the circuit, and the circuit can be composed of ICs, thus enhancing the accuracy of calculating the power. A voltage signal (v) and a current signal (i) are respectively inputted into analog-digital converting means comprising sigma-delta modulation circuits (10 and 11) and others. The outputs are averaged by running by the running-averaging means (12, 13, 14 and 15) which are low-pass filters. Then the voltage is multiplied (18) by the current. The analog scale in the sigma-delta modulation is small. Also, the scale of circuit is small by the adoption of low-pass filters provided for the running average. Further, the power calculation can be made at a high accuracy.