baber/WOPTO huggingface dataset:
Patent EP-0386218-B1 (EP)
Inventor: FIDDIAN-GREEN RICHARD G
IPC: A61B5/145
Filed: 1989-08-24
Granted: 1996-01-10
Abstract: A remote sensing tonometric catheter apparatus (20) and method for sampling of a fluid or gas property of interest in a hollow internal organ. The tonometric catheter (20) assists in early detection of the problems of stress ulceration and/or intestinal ischemia. The tonometric catheter (20) has one or more sampling chambers (40) for introduction into a hollow internal organ or an area adjacent thereto. The tonometric catheter (20) has an electric sensor (42) for developing a signal indicative of the condition of the organ. Electric sensor (42) is in communication with the sampling chamber (40). The sensor (42) has a conductor (56) coupled therewith for conveying the signal to a location outside the organ such that the condition of the organ may be remotely determined. Preferably, the wall (36) of the sampling chamber (40) is freely permeable to the gas or fluid to be measured by the sensor (42), but is poorly permeable to other gases or fluids which may interfere with the sensor (42). The method is accomplished by introducing the catheter into the organ such that the sampling chamber is disposed at a portion of the wall of the organ. The sampling chamber is left in position at the wall of the organ for a time sufficient to allow the fluid or gas of interest to diffuse into the sampling chamber. The concentration of the fluid or gas of interest is analyzed. The pH of the wall of the organ may be calculated based on the concentration of the fluid or gas property of interest.
Patent EP-0386733-B1 (EP)
Inventor: GRUNDMANN ULRICH
IPC: C07K14/47
Filed: 1990-03-07
Granted: 1995-07-05
Abstract: It has been possible to isolate the gene for placental protein 9 (PP9) from an expression cDNA gene bank by antibodies against placental protein 5. This makes possible the preparation of PP9 by genetic manipulation.
Patent EP-0433732-B1 (EP)
Inventor: RHEINBERGER VOLKER DR
IPC: A61C19/10
Filed: 1990-11-30
Granted: 1994-01-19
Abstract: Method for manufacturing dental prostheses, which are matched exactly in shape and in colour, in particular crowns, and a positive model which can be used for this purpose.
Patent EP-0431580-B1 (EP)
Inventor: CAPRATHE BRADLEY WILLIAM
IPC: A61K31/435
Filed: 1990-12-05
Granted: 1995-03-08
Abstract: Substituted cyclohexanols and cyclohexylamines and derivatives thereof of the formula I <CHEM> as well as methods for the preparation and pharmaceutical composition of same, which are useful as central nervous system agents and are particularly useful as dopaminergic, antipsychotic, and antihypertensive agents as well as for treating hyperprolactinaemia-related conditions and central nervous system disorders.
Patent EP-0438836-B1 (EP)
Inventor: QUEDNAU PETER HERMANN
IPC: C09K23/52
Filed: 1990-12-28
Granted: 1995-09-20
Abstract: The invention relates to dispersants or salts thereof, comprising     A the product of the reaction of one or more polyisocyanates having a mean functionality of from 2.0 to 5 with B a mixture of B1 monohydroxyl compounds and B2 monohydroxyl, monocarboxylic acid compounds or monoamino, monocarboxylic acid compounds, and C a compound containing at least one basic ring nitrogen and an isocyanate-reactive group, where about 30-70 % of the isocyanate groups are reacted with B and about 30-70 % are reacted with C, and to the preparation of these dispersants.
Patent EP-0419074-B1 (EP)
Title: Compound, preparation and use
IPC: C07C317/44
Filed: 1990-08-31
Granted: 1993-09-15
Abstract: A compound of the formula <CHEM> in which R<1> is an aralkyl group and R<2> is COOR<2> hydrogen or a monovalent organic group attached through a carbon atom and preferably is a hydrocarbon group, and n is one or two. Typically R<2> is a lower alkyl group. The compound is prepared from the corresponding sulphide compound by oxidation, for example using hydrogen peroxide. The compound can be directly amidated to the corresponding amide which is a precursor for tri- and tetramethyleneisothiazolin-3-ones.
Patent EP-0425283-B1 (EP)
Inventor: BARKOCZY JOZSEF
IPC: C07D403/04
Filed: 1990-10-25
Granted: 1995-05-10
Abstract: This invention relates to novel triazolyl hydrazide derivatives and a process for the preparation thereof. The new triazolyl hydrazide derivatives of the general formula (I), <CHEM>  wherein Q represents hydrogen or a heterocyclic group optionally substituted by a C1-4 alkyl group; or a group of the formula SR<1>, wherein R<1> stands for C1-4 alkyl or phenyl-(C1-4 alkyl), or a group of the formula NR<2>R<3>, wherein R<2> and R<3> each represent hydrogen, straight or branched chained C1-6 alkyl or C2-6 alkenyl; Z represents hydrogen or a group of the formula (C=X)-(N-R<4>)-NR<5>R<6>, wherein  X stands for oxygen or sulfur,  R<4>, R<5> and R<6> each stand for hydrogen or C1-4 alkyl; R<7> denotes hydrogen, C1-4 alkyl or phenyl-(C1-4 alkyl) optionally substituted by one or more halogen atom(s), R<8> stands for hydrogen or a group of the formula -(C=X)-(N-R<4>)-NR<5>R<6>, wherein X, R<4>, R<5> and R<6> are as stated above, with the proviso that if Z represents a group of the formula -(C=X)-(N-R<5>)-NR<5>R<6>, R<8> stands for hydrogen, and if Z represents hydrogen, R<8> stands for a group of the formula (C=X)-(N-R<4>)-NR<5>R<6>, and pharmaceutically acceptable acid addition salts thereof exert valuable antianginal and/or gastric ulcer inhibiting properties and are useful in therapy.
Patent EP-0392986-B1 (EP)
Inventor: GIACOMELLI MARIO METRA METALLU
IPC: E06B7/082
Filed: 1990-03-08
Granted: 1993-11-18
Abstract: There is disclosed a section-member assembly for making wing blinds susceptible to include tilting door members and/or central uprights, which blinds are made of slats (4), optionally including a closure movable or fixed blade. This assembly essentially comprises an open section member (1) which can be snap engaged in a section member (2) defining the uprights and cross-members of the wing and adapted to restrain the end portions of the slats (4) as well as to house spacer plates (6). The assembly further comprises section members (7) which can be snap applied on the bottom cross-member and on a portion of the frame uprights for making tilting door members. Blades (10) are furthermore provided which can be coupled to the slats (4) and can be suitably turned, as well as means for simplifying the making of the central uprights.
Patent EP-0410953-B1 (EP)
Inventor: GETMAN DANIEL PAUL
IPC: A61P3/06
Filed: 1990-07-23
Granted: 1995-11-08
Abstract: Novel compounds represented by the formulas: <CHEM> wherein R represents hydrogen, optionally substituted alkyl radicals having from 1 to about 10 carbon atoms, optionally substituted alkenyl radicals having from 1 to about 10 carbon atoms, optionally substituted aryl, alkaryl and aralkyl radicals having from about 6 to about 16 carbon atoms and optionally substituted acyl and acyloxy radicals having from about 1 to about 10 carbon atoms, manifest glycosidase inhibition activity.
Patent EP-0458825-B1 (EP)
Inventor: GLOVER EDWARD CHARLES TIMOTHY
IPC: F26B13/10
Filed: 1990-02-08
Granted: 1995-01-11
Abstract: It is known to dry photographic paper using radiant heat and air streams passing over the surface of the paper. However, it is important that the paper is not over- or under-dried. Described herein is a method and apparatus which dries photographic paper without the risk of over- or under-drying it. This is achieved by sensing the moisture remaining in the paper after it has passed through an initial heating stage, and using the sensed moisture content to control the power supplied to heaters and other devices in subsequent heating stages which assist in the removal of moisture from the paper.
Patent EP-0468973-B1 (EP)
Title: Monitor control circuit
IPC: G09G5/18
Filed: 1990-03-21
Granted: 1993-02-17
Abstract: A monitor control circuit serves to control a monitor whose display can be generated by reading out a digital video signal with a second pixel frequency from a video storage device, on the basis of a digital video signal having a first pixel frequency. For gap-free conversion of the first video signal to the second video signal, or for combining video signals of different graphics standards, the digital video signal of the first pixel frequency is read into a FIFO storage device (3) with a frequency dependent on the first pixel frequency and the data words of the digital video signal which are to be stored in the video storage device (4) are read out from the FIFO storage device (3) only during time segments in which no data are read out from the video storage device (4), whereby the number of data words which can be read out from the FIFO storage device (3) for storage in the video storage device (4) may vary. <IMAGE>
Patent EP-0471782-B1 (EP)
Title: Pompe sanguine
Inventor: WIJAY BANDULA
IPC: A61M60/554
Filed: 1990-05-04
Granted: 1995-06-28
Abstract: Pompe à piston (P) volumétrique jetable comportant un corps en polycarbonate (B), un piston (10), une soupape d'entrée (22) et une soupape de sortie (24). La soupape de sortie (24) est reliée à une chambre de sortie (28) qui est séparée de la soupape de sortie (24) par une membrane élastomère (18). La membrane élastomère (18) entoure une chambre d'accumulation (16) qui est remplie de fluide, par exemple de l'air sous pression atmosphérique. Les pulsations de pression de sortie dues aux coups de piston (10) sont amorties par l'effet flectionnel de la membrane élastomère (18), qui comprime le fluide à l'intérieur de la chambre d'accumulation (16). La pression d'éjection de la pompe est amortie et suffisante pour traverser des cathéthers d'angioplasie (A) de très faible section transversale traversés par des lumens de perfusion (42). Cette pompe (P) est combinée avec un cathéther d'angioplasie (A) de très faible section à ballonnet, ce qui permet de fixer le cathéter sur un passage extrêmement étroit et de pomper un volume suffisant de sang à travers ce cathéter de faible section lorsque le ballonnet est gonflé.
Patent EP-0483195-B1 (EP)
Inventor: TRIUS ANTONIO
IPC: C07C305/06
Filed: 1990-07-09
Granted: 1994-11-30
Abstract: Le procédé de fabrication de composés quaternaires de l'ammonium, employés comme adoucissants des textiles, a pour base des acides gras estérifiés avec de l'alcanolamine. Les composés ainsi obtenus sont alkylés et peuvent être employés comme adoucissants des textiles avec une bonne biodégradabilité.
Patent EP-0489035-B1 (EP)
Inventor: SCHEMMANN HEINRICH
IPC: G11B20/18
Filed: 1990-07-16
Granted: 1994-11-02
Abstract: Coding process. Reed Solomon coders are used to code audio signals which are recorded on a CD in accordance with the CD standard. First parity symbols are produced in a retroactive shift register. To obtain a simple circuit, the first parity symbols are shifted from the retroactive shift register into a storage shift register. After a given number of cycles, the direction of data flow in the storage shift register is reversed. During read-out of the parity symbols, the parity symbols calculated in the retroactive shift register (S1,..., Sn) are combined with those of the storage shift register (R1,..., Rn) in an adding device (A2). Process for coding audio signals which are recorded on a CD or on a magneto-optical disk in accordance with the CD standard.
Patent EP-0465607-B1 (EP)
Inventor: REICHMUTH FRANZ
IPC: B02C19/00
Filed: 1990-12-04
Granted: 1994-03-30
Abstract: An impact crusher (1) comprises a fan blower (9) and two or more ejection channels (18, 19) surrounded by two or more impact rings (7). The grinding stock is fed concentrically through a feed pipe (8) and carried away in an outer annular channel. Each half of the impact ring (7) is directed toward two opposing impact surfaces (20, 21). The impact crusher (1) may have a common discharge channel (22) for the ground material. The fan blower (9) has a distributor with classified intake (30) in the region of the grinding stock inlet. The ejection channel (19) farther from the feed pipe (8) has a larger intake surface.
Patent EP-0472991-B1 (EP)
Inventor: BLOODWORTH ROBERT DR
IPC: C10M171/00
Filed: 1991-08-12
Granted: 1993-12-29
Abstract: The invention relates to electroviscous fluids, containing essentially 
 
  (I) a polymer or polymer mixture, 
  (II) an electrolyte dissolved in (I), 
  (III) optionally an additive miscible with the solution of (I) and (II), 
  (IV) optionally an additive of increased viscosity, reacting with (I), 
  (V) a dispersant and 
  (VI) a non-aqueous dispersing medium. 
 
<IMAGE>
Patent EP-0507001-B1 (EP)
Inventor: TENCONI FRANCO
IPC: C07D295/116
Filed: 1991-11-11
Granted: 1997-09-17
Abstract: A process for the preparation of 1-methyl-1-[2-(1-N-piperidine)ethyl]-1,2,3,4-tetrahydronaphthalen-2-one hydrochloride (also named Nepinalone) which consists in reacting 2-phenylpropionic acid chloride with ethylene, obtaining 1-methyl-2-tetralone, which is subsequently reacted with 2-chloroethyl-1-N-piperidine, using heptane as the solvent; and subsequent salifying.
Patent EP-0459595-B1 (EP)
Inventor: BOWMAN KENNETH ALBERT
IPC: B65H19/12
Filed: 1987-05-13
Granted: 1995-03-08
Abstract: A printing apparatus has an array of cartridges (40,41,42) for printing a web (2) of e.g. paper passing through the array, and one or more units (48,49) containing printing medium. The cartridges (40,41,42) each are capable of transferring the printing medium from the units(s) (48,49) to the web (2). The unit(s) (48,49) and the cartridges (40,41,42) of the array are relatively movable, to allow the unit(s) (48,49) to interact successively with at least two of the cartridges (40,41,42). In this way it is possible to change printing from one cartridge (40,41,42) to another, allowing changes to be made to what is printed, without halting the movement of web (2) significantly. The present invention also proposes that the cartridges (40,41,42) may have printing cylinders (43,44,45,46) of different sizes, and furthermore that a mobile unwind stand may be used to move web material to the printing apparatus, and the web output from the printing apparatus processed by sheet folding techniques.
Patent EP-0469856-B1 (EP)
Inventor: FREEMAN GARY T
IPC: H04N5/225
Filed: 1991-07-30
Granted: 1995-06-14
Abstract: An illuminated video probe in an aligning system for simultaneously viewing an object and a device acting on the object while illuminating the object and the device acting on the object directly along their respective viewing axes. A first optical beamsplitter and adjacent mirror surface act to simultaneously translate the object and device images to the video probe optical axis. A second optical beamsplitter, adjacent light source, and opaque surface act to illuminate the object along the viewing axis without causing light to project back toward the video probe. <IMAGE>
Patent EP-0466589-B1 (EP)
Inventor: LUGUET PHILIPPE
IPC: E04F11/18
Filed: 1991-07-10
Granted: 1994-11-30
Abstract: The present invention relates to a handrail (1) intended to be disposed along at least one wall of a room and comprising a straight portion (5a, 5b, 5c) fixed to the wall (2) by means of brackets (4) and covered by means of a thin plate (10) on its front face (9). The straight portion (5) is made from a single extruded section (11) shaped in order that the said thin plate (10) can be fixed to its front face (9) by snap-fastening means (21a, 21b) provided along the longitudinal edges (20a, 20b) of the said thin plate (10). <IMAGE>
Patent EP-0466651-B1 (EP)
Inventor: SCHEUCHZER ANTOINE PASCAL
IPC: E01B31/18
Filed: 1991-07-05
Granted: 1995-09-06
Abstract: The new rails to be laid are heated continuously in order to be neutralized. For this purpose, they are raised and exposed to a source of heat in the form of two heating tunnels which are mounted on a vehicle running in a continuous manner on the old rails. Each heating tunnel is traversed by a stretch of new rail. Simultaneously, the old rails are detached from the sleepers, and, after the passage of the vehicle, are deposited along the track or are cleared away. The heating vehicle is followed by an assembly vehicle by means of which the new rails, brought to and maintained at the temperature of neutralization, are laid continuously on the sleepers and are fastened thereto. In front of the heating vehicle, there is provided, on the old track, a welding vehicle for welding the new rails.
Patent EP-0485342-B1 (EP)
Inventor: HAHN DOUGLAS E
IPC: A61M3/00
Filed: 1991-11-05
Granted: 1995-04-26
Abstract: A closure device (10) for connection to a fluid container (26) which has an opening for receiving the device and a base section (11) which may sealably cover the container opening; the base section (11) having a spike receiving opening (13) passing there through as well as at least one air vent (14) which is spaced from the spike receiving opening (13) and a hydrophobic air filter (16), associated with the air vent (14); adjoining the base section (11) is an internal cover (19), which lies over the aperture (14), covering it and the base section (11), said internal cover (19) having a pierceable portion (22) which is in alignment with the spike receiving opening (13) of the base section (11). <IMAGE>   <IMAGE>
Patent EP-0505453-B1 (EP)
Inventor: BIERLEIN JOHN DAVID
IPC: G02F1/35
Filed: 1990-12-07
Granted: 1997-03-05
Abstract: Articles et procédé de conversion de longueurs d'ondes utilisant une série de sections alignées de matièrs optiques équilibrées de manière appropriée sur la série par rapport à la longueur de section et la longeur Δk (c'est-à-dire la différence entre la somme des constantes de propagation des ondes incidentes et la somme des constantes de propagation des ondes produites). Les sections sont sélectionnées de manière que la somme de la série du produit de la longueur de chaque section par Δk est égale à environ zéro, et la longueur de chaque section est inférieure à sa longueur de cohérence. Des modes de réalisation de l'invention sont décrits dans lesquels au moins une des matières optiques est optiquement non linéaire et/ou dans lesquels une couche de matière optique non linéaire est disposée adjacente à la série de sections. L'invention concerne également un procédé de préparation d'un guide d'ondes à canaux pour systèmes de conversion de longueurs d'ondes, dans lequel les zones se trouvant le long d'une partie d'une surface de substrat en cristal utilisée pour former le canal voulu sont alternativement masquées et non masquées pendant le remplacement de cations par immersion dans un sel fondu.
Patent EP-0506767-B1 (EP)
Title: Appareil de triage de documents
Inventor: MURPHY GARY J
IPC: B65H29/60
Filed: 1990-12-13
Granted: 1996-02-28
Abstract: Un dispositif de triage et d'empilage de documents effectue le traitement automatisé d'ensembles d'articles (11) sous forme de feuilles assemblés au hasard ou d'objets tels que des effets de commerce, de la monnaie, des cartes de données, des enveloppes ou similaires qui sont introduits dans l'appareil (10) en progression séquentielle continue pour être séparés et empilés, chacuns dans l'une des poches multiples désignée. Le système de transport motorisé (29) de l'appareil déplace les objets au travers du dispositif à une vitesse connue. Si un objet (35) est 'étiqueté' pour entrer dans une poche définie (71), un microprocesseur (19) commande à un moteur pas à pas (49) de faire avancer une courroie de triage (38) et de lui faire sortir l'un de ses doigts de préhension (39) sur la piste de transport (23) pour entrer en contact avec l'objet. Avec l'avance de la courroie, le doigt de préhension se referme sur l'objet et la courroie s'en empare pour le déposer dans la poche d'empilage désignée. Si l'objet n'est pas 'étiqueté' pour la poche, le microprocesseur détient la courroie de triage sur une position cachant l'extrémité (45) d'un doigt de préhension derrière une patte de parcage (42) pour empêcher le contact avec l'objet avançant qui défile alors jusqu'à la prochaine station de triage et d'empilage du dispositif.
Patent EP-0526635-B1 (EP)
Inventor: NAKATANI HAJIME MITSUBISHI DEN
IPC: H01S3/0971
Filed: 1991-02-08
Granted: 1995-07-05
Abstract: L'invention se rapporte au circuit d'excitation d'un laser à émission par impulsions, dans lequel une diode (11) est montée en parallèle à un condensateur (4) générateur d'impulsions, pour que la conduction s'effectue dans la direction de polarité inverse d'une tension appliquée et pour empêcher que la tension de polarité inverse générée à travers le condensateur (4) ne soit appliquée au condensateur (4) par conduction de la tension de polarité inverse. L'énergie due à la tension de polarité inverse se consume à travers la diode (11). Par conséquent, étant donné qu'aucun arc ni aucune traînée ne se crée entre les électrodes de décharge principales, on peut obtenir un laser à émission par impulsions dont la durée de vie des électrodes est plus longue et qui peut osciller à une fréquence de récurrence élevée.
Patent EP-0521000-B1 (EP)
Inventor: FISCHER UWE
IPC: F02P9/00
Filed: 1991-02-27
Granted: 1995-08-09
Abstract: Proposed is a device for suppressing individual ignitions in an ignition system, the control energy used to actuate a short-circuiting switch (21) connected in parallel with the primary winding (11) of an ignition coil (10) being provided by the energy stored in the ignition coil (10) while an ignition switch (17) is closing.
Patent EP-0521938-B1 (EP)
Inventor: GAYDOUL ANNEGRET
IPC: A47J37/10
Filed: 1991-03-27
Granted: 1995-11-08
Abstract: PCT No. PCT/DE91/00272 Sec. 371 Date Sep. 21, 1992 Sec. 102(e) Date Sep. 21, 1992 PCT Filed Mar. 27, 1991 PCT Pub. No. WO91/14390 PCT Pub. Date Oct. 3, 1991.A steel pan, in particular a forged steel pan, has a shaft (3) which is bent backwards at about mid length. The bent back portion of the shaft forms a handle (4) located above the part not bent back.
Patent EP-0532614-B1 (EP)
Inventor: ROLLINSON PHILLIP JOHN
IPC: B60C7/10
Filed: 1991-06-06
Granted: 1996-04-03
Abstract: Un élément venant en prise avec le sol pour une roue ou une chenille. L'élément venant en prise avec le sol (13) comprend un corps creux constitué d'une matière flexible par élasticité. Le corps creux possède une première et une deuxième brides de montage (25, 27). La première bride de montage (25) se prolonge vers l'extérieur et comporte une face de montage (31) conçue pour venir en contact avec une base (11) et une autre face (33) située à l'écart de ladite face de montage. La deuxième bride de montage (27) possède une face (35) située à l'écart de la base (11) quand la face de montage (31) de la première bride de montage (25) est en contact avec la base (11); de ce fait, la première bride de montage d'un élément similaire venant en prise avec le sol peut se loger dans ledit espace, la face (35) de ladite deuxième bride de montage (27) étant en contact avec ladite autre face (33) de la première bride de montage.
Patent EP-0543921-B1 (EP)
Inventor: NELSON JOHN VICTOR
IPC: G03C7/30
Filed: 1991-08-09
Granted: 1995-03-08
Abstract: On décrit un matériau photographique composé de: une couche d'émulsion d'halogénure d'argent qui comprend un composé copulant chromogène magenta qui s'échappe, et une couche d'émulsion d'halogènure d'argent qui comprend un copulant chromogène jaune de faible réactivité, où soit la couche de copulant jaune soit une couche se trouvant entre la couche de copulant magenta et la couche de copulant jaune comprend un composé concurrent révélateur oxydé possédant une réactivité élevée.