baber/WOPTO huggingface dataset:
Patent EP-0345007-A1 (EP)
Inventor: VAN DER ZANDEN GEORGE CHRISTIA
IPC: E06B9/264
Filed: 1989-05-30
Abstract: A multiple glazed window unit and venetian blind assembly in which a rectangular glass spacer frame (10) has at least one of its upper and lower frame members (12, 14) connected to at least one of the side frame members (16, 18) by at least one electric motor unit (34), the/or each motor unit including a housing (36) and an electric motor (38), the housing being connected, e.g. by tongues (40, 42), to one of the horizontal frame members (12, 14) and one of the side frame members (16, 18), so that the housing (36) forms a corner of and a structural part of the frame (10). The electric motor (38) is used to operate a venetian blind mounted between the panes of glass carried by the glass spacer frame.
Patent EP-0359382-A1 (EP)
Inventor: SWIHART TERENCE JOHN
IPC: D06L3/02
Filed: 1989-08-02
Abstract: An oxygen bleach composition which includes a peroxy bleach component selected from the group consisting of perborates, persulfates, persilicates, perphosphates and percarbonates, and an organic oxygen bleach activator component capable of reacting with the peroxy bleach component to produce an active peroxy acid, the activator being selected from the group consisting of acetamide functional organosilicon compounds and succinimide functional organosilicon compounds.
Patent EP-0360466-A1 (EP)
Inventor: AKAHIRA NOBUO
IPC: G11B7/0045
Filed: 1989-09-08
Abstract: An optical information recording medium accord­ing to the present invention has a thin film material (3) formed on a substrate (1), the optical constant of which film material (3) is changed with application of a light beam so that the optical phase of reflected or transmitted light of incident light is changed between before and after the change of the optical constant, thereby reproducing signal by detecting a change in the overall quantity of the reflected or transmitted light due to this optical phase change. It is preferable that the optical information recording medium has a structure which causes no change or a small change in the amplitude of the reflected or transmitted light between before and after that change. It is also possible to perform the signal reproduction equivalent to concave/convex pits without being accompanied with deformation, thereby improving the recording density. It is easy to make interchange with optical recording medium of write once type and read only type and, furthermore, it is possible to erase and rewrite.
Patent EP-0363075-A1 (EP)
Inventor: HENDERSON FRASER
IPC: B65G51/26
Filed: 1989-09-28
Abstract: A pneumatic conveyor receiving station comprising a receiver (16) into which an article conveyed along the tube (14) of the pneumatic conveyor passes, there being within the receiver arrestor means (18) for arresting an article entering the receiver (16) from the conveyor tube (14), said receiver (16) being movable, at least in part, between a first position which it occupies during arrival therein of an article from the tube (14) of the conveyor and a second position in which the article received by the receiver is discharged therefrom. 
     The invention further resides in a conveyor utilizing such a receiving station.
Patent EP-0324681-A1 (EP)
Inventor: BREUIL DOMINIQUE
IPC: C10L5/14
Filed: 1989-01-10
Abstract: Water-resistant combustible agglomerate based on a finely divided fuel material, characterised in that it comprises, distributed within its constituent bulk, effective proportions respectively of at least one organic binder chosen from the group comprising starches, starch derivatives, flours, proteins, celluloses, hemicelluloses and mixtures of these products and at least one organosilicon agent imparting water-repellency.
Patent EP-0330573-A1 (EP)
Inventor: LAMBERT BERNARD
IPC: B65D90/14
Filed: 1989-02-23
Abstract: Stacking equipment for at least two removable lorry platforms (1A, 1B) each comprising a rectangular loading plate of the standard format, characterised in that it comprises at least two pairs of identical pillars (2-5) each formed of an upper section (2B, 3B...) mounted in a sliding manner in a lower section (2A, 3A...), a locking unit (12A) being provided for locking each upper section in the corresponding lower section in one of at least two relative longitudinal positions, each lower or upper section being provided with a fixing device (13, 14) adapted to work in conjunction in a removable manner with an additional fixing unit (7, 15) carried by one of the platforms near one of its corners. <IMAGE>
Patent EP-0392125-A1 (EP)
Inventor: KITAMURA HAJIME
IPC: A61B17/00
Filed: 1989-04-21
Abstract: An edged medical tool, such as scalpels and injection needles, is imparted with unexpectedly improved incisiveness by first pro­viding a carbonaceous coating layer of 1 to 20 nm thickness having a crystalline structure of diamond by a method of plasma-induced vapor-phase deposition in an atmosphere of a mixture of hydrogen gas and a hydrocarbon gas at a microwave frequency of 1 to 10 GHz and then etching the thus formed diamond-like coating layer in a plasma of hydrogen gas to such an extent that the thus etched surface has a roughness of 0.5 to 5 nm.
Patent EP-0413873-A1 (EP)
Inventor: BIGO FIRMIN
IPC: G06F9/48
Filed: 1989-08-24
Abstract: Fast scheduling mechanism of tasks to be performed in a communication system, like a modem, and the scheduler for implementing the mechanism. 
     The communication system receives, synchronously to a rate determined by a high priority program, data to be processed by the tasks of a lower priority main program. 
     Instead of scheduling the tasks immediately upon requests generated by an interrupt program, said tasks are scheduled with a controled delay relatively to their corre­sponding request. Thus, free processing windows are created for execution of asyn­chronous tasks or synchronous transient overloads. Overall, more synchronous and asynchronous tasks can be performed without increasing processing power.
Patent EP-0340149-A1 (EP)
Inventor: HALL KENNETH B
IPC: F01D5/18
Filed: 1989-04-20
Abstract: Dirt removal means for an internally air cooled blade for a gas turbine engine of the type that includes multi passes some of which are serpentine as made in situ by casting the ribs (40,42,44) so as to be angularly disposed at the root of the blade and a straight through passageway (46) with an opening (48) at the tip. The velocity of the airstream in the straight through passageway (46) being sufficiently high to carry the dirt through the opening (48) and the angularly disposed ribs (40,42,44) overlying the entrance to the other passageway (26a,28a,30a) so as to divert the dirt entrained air into the straight through passageway (46) while allowing relatively dirt-free air to turn the angle of the rib (40,42,44) to enter the ser­pentine passes.
Patent EP-0333646-A1 (EP)
Inventor: KRAFF MANUS C
IPC: A61B17/06
Filed: 1989-02-09
Abstract: A curved surgical needle (9) for tissue wound closure and in particular, suturing together both sides of an incision made in human or animal tissue comprising a substantially curved body portion (10), a point located at a first end (27), suturing material (17) attached at an opposite tail end (12), and at least one cutting blade (26) projecting radially outwardly from the tail end so as to make a radial cut in the tissue to facilitate the entry and passage of the suturing material through the tissue, as well as to facilitate rotation of the knotted suture for purposes of burying the knot below the surface of the tissue. 
     A method for using the above-described needle comprises: piercing the surface of the tissue with the point of the needle on one side of the incision; piercing the surface of the tissue with the point of the needle on one side of the incision being sutured; pushing the needle through the tissue on one side of the incision and up through the opposite side of the tissue and above the tissue surface so as to form an axial bore through the tissue and at least one adjacent, radial incision emanating therefrom; pulling the needle completely through the tissue; tying the suture   material together and forming a knot; detaching the suture material from the needle; and rotating the tied suture material so as to bury the knot below the surface of the tissue.
Patent EP-0368798-A1 (EP)
Inventor: BIDOIA VINCENZO
IPC: A43C11/16
Filed: 1989-10-20
Abstract: A cable tensioner comprising a winding drum (2) driveable in rotation by means of a handle (12) by the agency of a pinion (10) meshing with a gear wheel (7). The pinion (10) forms part of a non-return device (13, 14). Pressure on the handle (12) releases the drum of the non-return device. According to another embodiment, the non-return device is composed of a worm gear and the drum is released by shifting this.
Patent EP-0395709-A1 (EP)
Inventor: FEDELE NICOLA JOHN
IPC: H03M7/40
Filed: 1988-12-01
Abstract: Une ROM (mémoire morte) (200) comprend un seul dictionnaire de mots de code à longueur variable dans lequel les mots de code de Huffman se voient affectés tous les membres de l'ensemble du dictionnaire, comprenant un mot de code clé (246, 248) affecté en tant que segment de mot de code de préfixe pour un sous-groupe relativement grand de l'ensemble, et basé sur la probabilité combinée (Pp) d'apparition du sous-groupe par comparaison avec les probabilités individuelles (P3, P4) d'apparition des membres restants de l'ensemble de dictionnaire. Le mot de code clé (246, 248) est une indication d'une dérogation du codage direct de Huffman, afin de préparer un autre schéma de codage permettant mettre au point un mot de code plus long utilisant le mot de code clé d'une partie de préfixe de ce mot de code plus long. Un segment unique de mot de code de suffixe suct le préfixer du mot de code clé afin d'identifier particulièrement chaque membre du sous groupe. La probabilité combinée (pp) d'apparition d'un membre du sous-groupe est supérieure à la probabilité d'apparition de mots de code (P3, P4) plus courts, mais les probabilités individuelles sont significativement inférieures. Les membres du sous-groupe peuvent se voir affectés de mots de code significativement plus courts que les mots de code qui seraient affectés dans le codage direct de Huffman.
Patent EP-0393134-A1 (EP)
Title: Protective cap for a tool holder.
Inventor: KLARER CHRISTOPH
IPC: B23Q13/00
Filed: 1988-12-16
Abstract: PCT No. PCT/EP88/01169 Sec. 371 Date Jul. 24, 1990 Sec. 102(e) Date Jul. 24, 1990 PCT Filed Dec. 16, 1988 PCT Pub. No. WO89/05708 PCT Pub. Date Jun. 29, 1989.A protective hood for a tool holder with a conical part and a draw-in member connected thereto is disclosed, wherein the protective hood has a cover piece, which is adapted to the conical part and envelops this conical part so as to be soil-proof, and a flexible clamping device, which locks detachably the draw-in member.
Patent EP-0401255-A1 (EP)
Title: Procede d'obtention d'une uniformite transversale lors de la deposition d'une pellicule mince sur un substrat etendu
Inventor: MEYER STEPHEN F
IPC: C23C14/34
Filed: 1989-02-09
Abstract: Un appareil (10) de déposition par pulvérisation d'une couche métallique sur un substrat (12) de grande étendue latérale comprend un support du substrat, une station de déposition (14), un assemblage capteur en aval (58) et une unité de commande informatisée. La station de déposition comprend une cathode (16, 22) et des anodes (28, 30) agencées sur la largeur du substrat (12). Une alimentation en gaz d'une pluralité de zones est assurée par une chambre commune de distribution (48) pourvue d'une pluralité d'orifices d'admission, qui associés les uns aux autres, couvrent toute la largeur du substrat sur lequel on veut déposer une couche à mince pellicule. Le courant de gaz est dirigé par chaque anode dans la région du plasma et est commandé individuellement dans le cas de chaque zone. L'assemblage capteur en aval (58) comprend pour chaque zone un ensemble (62) de contact à quatre points pourvu de quatres roues électroconductrices (64, 66, 68, 70). Deux de ces roues servent à appliquer un courant à la mince pellicule et les deux autres à capter sa résistance. Ces informations sont fournies à l'ordinateur afin d'être utilisées pour commander les courants de gaz dans la station de déposition, zone par zone.
Patent EP-0414694-A1 (EP)
Inventor: THOMAS VINCENT PHILIP MALCOLM
IPC: G11B21/08
Filed: 1989-03-08
Abstract: Un système et un procédé de commande du mouvement d'un élément, notamment les têtes d'un fichier sur disques, jusqu'à une position prédéterminée dans un chemin prédéterminé, utilise un actuateur électromagnétique réagissant à des signaux de commande, ainsi que des informations de référence de position, et un transducteur permettant de lire lesdites informations afin de produire un signal de position. Le signal de position est échantillonné régulièrement et est utilisé, avec le signal de commande de l'actuateur, pour mettre à jour un estimateur de vitesse. Pendant la phase de décélération du mouvement, un nouveau signal de commande de l'actuateur est produit à chaque temps d'échantillonnage, à partir du carré de la vitesse estimée divisé par la distance à parcourir calculée jusqu'à la position spécifiée.
Patent EP-0409874-A1 (EP)
Title: Dispositif de retenue
Inventor: SMOCZYNSKI JOHN
IPC: A61G3/00
Filed: 1989-04-05
Abstract: On décrit un dispositif de retenue qui est simple à installer et facile à utiliser. Ce dispositif comporte une poignée (12) et un pied (18) conçu de manière à s'engager dans des moyens de retenue que l'on peut sélectionner (60, 90) avec lesquels le dispositif s'emploie, un élément de blocage du pied (26), une sangle attachée (46) et des moyens de serrage de la sangle (50). Un dispositif de déclenchement manuel (40, 80) permet de libérer simultanément l'élément de blocage du pied (26) et les moyens de serrage de la sangle (50). Ce dispositif est particulièrement utile pour retenir les chaises roulantes placées dans des véhicules automobiles, en particulier dans des véhicules des transports publics.
Patent EP-0387312-A1 (EP)
Title: Linear guide for precision machines.
Inventor: JACOB ETIENNE
IPC: F16C29/02
Filed: 1989-07-07
Abstract: In a linear guide for precision machines, the linear bearing of the mobile bearing element (2) which moves relative to the stationary bearing element (1) is achieved by means of magnetic bearings (3, 5) or air bearings (9, 11). The drive is provided by electric motors, in particular linear motors (6, 7). To ensure optimal stability to temperature fluctuations and hence optimal precision, for example in measuring machines, all heat-generating electrical devices, i.e. the coils (8) of the magnets (3) or motors (6) are manufactured by superconducting technology.
Patent EP-0403587-A1 (EP)
Inventor: DEIBELE CHARLES
IPC: E04D5/14
Filed: 1989-05-15
Abstract: Est décrit un élément de fixation (1) destiné à assujettir une feuille souple étanche à l'eau (2) sur une structure de toit de support (3). L'élément de fixation comporte une console de montage allongée présentant une embase et un corps comprenant une portion centrale droite et une paire d'oreilles s'étendant latéralement depuis les côtés opposés de la portion centrale du corps. Chacune des oreilles comporte une pointe extérieure (13, 14) espacée au-dessus de l'embase, qui définit ainsi un logement (15, 16) pour la feuille. L'élément de fixation comprend également un capuchon allongé (22) permettant de fixer à la console une feuille souple étanche à l'eau. Ce capuchon possède une partie supérieure et une paire de rebords (23, 24) associés opposés incluant chacun des bords extérieurs (25, 26) qui sont mobiles entre une première position allongée entourant de manière lâche le corps de la console de montage, et une seconde position contractée dans laquelle les bords extérieurs sont disposés à l'intérieur des logements (15, 16) de la feuille pour prendre en sandwich une feuille étanche à l'eau entre le capuchon et les oreilles, de sorte que ladite feuille est bloquée entre ces derniers et qu'un joint étanche à l'eau est créé par la feuille reposant contre les oreilles. Est également décrit un procédé pour fixer une feuille souple étanche à l'eau sur une structure de toit de support.
Patent EP-0439470-A1 (EP)
Inventor: WHELAND ROBERT CLAYTON
IPC: C08G69/48
Filed: 1989-08-17
Abstract: Procédé d'augmentation de la masse moléculaire d'un polyamide utilisant des acides phénylphosphoniques ou phénylphosphiniques à substitution comme catalyseur.
Patent EP-0383951-A1 (EP)
Inventor: HARA RYUICHI ROOM - FANUC MANS
IPC: G05B19/408
Filed: 1989-08-31
Abstract: This invention relates to a vertical articulated robot which can rapidly calculate each joint angle in accordance with a target position and posture of an end effector and hence, is equipped with offset wrists having high work accuracy. A robot arm consists of first to third links, a joint shaft (YO) of a first joint (1) that connects a base disposed and fixed in a work space to the first link extends in a direction orthogonal to the axis of the base and a joint shaft (Zl) of a second joint (2) that connects the first and second links extends in the axial direction of the first link. A wrist which is offset with respect to the arm is fitted to the third link and the end effector is fitted to this offset wrist. A computer mounted to the robot calculates a first joint angle (⊖1) in accordance with a calculation formula which is established between corresponding transformation matrices for effecting coordinates transformation between the Oth to sixth coordinates systems set to the first to sixth joints (1 - 6) and to the center of the end effector fitting surface and which uses, as its variables, the vector components that represent the origins of the sixth coordinates system in the Oth coordinates system and can be calculated from the target position and posture of the end effector, and the link length and offset distance (d2 - d4) that are determined in accordance with the robot structure. Next, the computer calculates other joint angles (62 - 86) on the basis of the similar calculation formulas.
Patent EP-0456638-A1 (EP)
Inventor: GRASSBERGER ROLAND
IPC: F16K11/087
Filed: 1989-10-10
Abstract: Une vanne mélangeuse à élément sphérique et amovible (14) comprend un mécanisme de guidage qui permet audit élément sphérique de tourner autour de son centre dans deux sens différents. L'élément sphérique (14) est doté d'un orifice (17) qui coopère avec des orifices d'entrée (10, 11, 12, 13) d'eau chaude froide munis d'éléments d'étanchéité tubulaires (8) en matériau élastomère. Ledit élément sphérique (14) possède également un orifice de sortie (16) d'eau mélangée situé dans un logement en partie sphérique qui se trouve dans la partie fixe du robinet et est destiné à régler le mélange d'eau chaude et d'eau froide ainsi que l'écoulement de l'eau mélangée. Au moins deux orifices (10, 11) servent au passage d'eau chaude et sont munis d'éléments d'étanchéité tubulaires (8), tout comme le sont au moins deux autres orifices (12, 13) qui servent au passage d'eau froide. Au moins quatre orifices (10, 11, 12, 13) servant au passage de l'eau sont approximativement situés sur un équateur, et sont espacés à la périphérie du logement semi-sphérique. L'orifice (17) qui se trouve dans ledit élément sphérique est allongé afin qu'au moins deux orifices soient entièrement découverts à tout instant et en position totalement ouverte.
Patent EP-0378089-A1 (EP)
Inventor: HAMPRECHT GERHARD DR
IPC: C07D239/42
Filed: 1990-01-03
Abstract: Method for the preparation of 2-amino-4-fluoropyrimidine derivatives of the general formula I …<IMAGE>… (R<1> is hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, phenyl or benzyl, where the aromatic rings can be substituted, and… R<2> is one of the R<1> radicals with the exception of hydrogen> by reaction of 2,4,6-trifluoropyrimidine in an aprotic polar organic solvent with an amine of the formula III to give the 2-aminodifluoropyrimidine derivative IVa mixed with the 4-aminodifluoropyrimidine derivative IVb, separation of IVa from the reaction mixture obtained and subsequent reaction of IVa with an alcohol in the presence of a base at temperatures of 0 to 180 DEG C to give the 2-amino-4-fluoropyrimidine derivative I, by carrying out the reaction of the 2,4,6-trifluoropyrimidine II with the amine III at a temperature of (-80) DEG C to (-15) DEG C and reacting the 2-aminodifluoropyrimidine derivative IVa with the alcohol in the presence of an organic base to give the 2-amino-4-fluoropyrimidine derivative I.
Patent EP-0375658-A1 (EP)
Inventor: MATSUMOTO JUN-ICHI
IPC: C07D401/04
Filed: 1986-10-23
Abstract: The present invention relates to a quinoline compound of the formula
      wherein R₁, R₂ and R₃ are the same or different and each represents a hydrogen atom or a methyl group, 
esters thereof and salts thereof, and processes for preparation thereof. These compounds show excellent anti­bacterial activity and are useful antibacterial agents. These compounds are also useful as intermediates for production of other antibacterial agents.
Patent EP-0392509-A1 (EP)
Inventor: KUBOTA TOHRU SHIN-ETSU CHEMICA
IPC: C09K3/18
Filed: 1990-04-11
Abstract: 3-(2-oxo-1-pyrrolidinyl)-propylsilane compounds re­presented by the following general formula (I) are herein disclosed:
      wherein R¹ and R² may be the same or different and each represents a hydrocarbon group having 1 to 4 carbon atoms; and n is an integer ranging from 0 to 2. The propylsilane compounds may be prepared by, for instance, reacting 1-allyl-2-oxopyrrolidine with a hydrogen silane such as trimethoxysilane or trichlorosilane in the presence of a platinum catalyst or further optionally reacting the resulting 3-(2-oxo-1-pyrrolidinyl)-propyl­halogenosilane (in the case where a halogenosilane is used) with an alcohol such as methanol. These propylsilane compounds are effective as anti-clouding agent for treating the surface of a variety of substrate.
Patent EP-0394801-A1 (EP)
Title: Wide press
Inventor: KRESSE FRANZ
IPC: A47L13/60
Filed: 1990-04-17
Abstract: In a wide press for wringing a wet mop cover (2), spread over a holding plate (1), with the aid of a squeezing cylinder (4) using the holding plate (1) as a counter-pressure plate interacting with the squeezing cylinder (4), the radial pressing force relative to the squeezing cylinder (4) and the tangential forces directed perpendicular to said radial pressing force and required for pressing the holding plate (1) through a squeezing channel (6) spread between the squeezing cylinder (4) and pressing-on rollers (5) are absorbed by different components if the pressing-on rollers (5) are attached fixedly to the same frame (3) as the squeezing cylinder (4) and if the holding plate (1) bearing a wet mop cover (2) in each case is pushed through the squeezing channel (6) with the aid of a lever-actuated pushing device (11). <IMAGE>
Patent EP-0399405-A1 (EP)
Inventor: MORISHITA MITSUHARU MITSUBISHI
IPC: B62D7/14
Filed: 1990-05-18
Abstract: A motor-driven type front and rear wheel steering appara­tus comprises a steering sensor (21) to detect at least one between a steering torque and a steering angle, a motor-driven type power-assisted steering unit (7, 8, 22) to assist in steering the front wheels (5a, 5b) in re­sponse to a torque signal from the steering sensor (21), a motor-driven type rear wheel steering unit (11 - 15) for steering the rear wheels (19a, 19b) in response to at least one of a signal representing the steering torque and a signal representing the steering angle which are generated from the steering sensor (21), and a control unit (9) which receives signals from the steering sensor (21), a vehicle speed sensor (10), a motor revolution angle sensor (12) and a rear wheel steering angle sensor to control the motor-driven type power-assisted steering unit and the motor-driven type rear wheel steering unit, wherein the control unit actuates only the motor-driven type power-assisted steering unit (7, 8, 22) when the automobile stops or runs at a low speed, and actuates both the motor-driven type power-assisted steering unit and the motor-driven tpye rear wheel steering unit (11 - 15) when the automobile runs at an intermediate speed or at a high speed.