baber/WOPTO huggingface dataset:
Patent EP-0522035-A1 (EP)
Inventor: LUTZ FERDINAND
IPC: B64C27/473
Filed: 1991-04-01
Abstract: Helice avec pales pouvant subir une torsion et comprenant un longeron (1) pourvu de nervures (4 et 6) qui peuvent être tordues dans des directions opposées autour de l'axe du longeron (1) au moyen d'un dispositif de réglage. Dans l'hélice se trouve un élement d'accouplement qui assure que lorsque deux nervures sont tordues dans des directions opposées les autres nervures sont automatiquement réglées. Selon cette invention, l'élément d'accouplement est une barre (20) essentiellement parallèle au longeron (1) et conçue de façon qu'elle soit relativement flexible dans le plan délimité par le longeron (1) et la barre (20) et relativement rigide dans le plan perpendiculaire au premier plan. La barre relie au moins trois nervures de façon qu'elle se torde lorsque deux nervures sont tordues dans des directions opposées le long d'une hélice autour du longeron, entraînant ainsi les autres nervures dans son déplacement sur cette hélice.
Patent EP-0538320-A1 (EP)
Title: Method for processing powdered magnetic materials and products thereby obtained.
Inventor: FRUCHART DANIEL
IPC: H01F1/053
Filed: 1991-06-28
Abstract: A method for improving the magnetic properties of a polyphase product having permanent-magnet-like properties at room temperature, acting as a precursor and having been processed by hydridizing crackling at a low pressure and a low temperature to obtain an intermediate hydride in powdered form. According to the method, the intermediate hydride in powdered form undergoes, after hydridizing, a first partially dehydridizing heat treatment in a vacuum and at a low temperature below its segregation temperature, and the non-segregated product thereby obtained undergoes a second, subsequent intense dehydridizing heat treatment in a vacuum and at a temperature of around 600 C.
Patent EP-0546024-A1 (EP)
Inventor: BOURGEOIS IVAN
IPC: A61N1/36
Filed: 1991-08-26
Abstract: Procédé et appareil destinés au traitement de l'angine de poitrine à l'aide de stimulations électriques dans l'espace péridural de la moelle épinière. Un détecteur peut être utilisé pour déclencher la stimulation uniquement pendant des périodes d'activités que l'on juge symptomatiques. Le détecteur peut mesurer n'importe quel nombre de paramètres, y compris le niveau de saturation de l'oxygène sanguin ou l'activité mécanique. Dans un mode préféré de réalisation, le détecteur d'activité piézoélectrique est programmé pour déterminer le moment où le niveau d'activité auquel on prévoit que l'angine va se déclarer chez un patient particulier est atteint. Cette détermination est utilisée pour déclencher un générateur d'impulsions implantable dans la moelle épinière. Des salves d'énergie stimulante de haute fréquence sont appliquées par l'intermédiaire d'un fil isolé à des électrodes implantées dans l'espace péridural à un emplacement thoracique supérieur ou cervical inférieur. L'activité neurale accrue provoquée par les salves stimulantes élimine la sensation de douleur et permet au patient de s'adonner à un niveau d'exercice égal ou supérieur sans douleur ou à un niveau de douleur semblable. La stimulation péridurale ne diminue pas l'irrigation coronaire au même niveau d'exercice. Lorsque l'activité physique détectée redescend au-dessous du niveau programmé, la stimulation électrique est inhibée.
Patent EP-0484520-A1 (EP)
Title: Method of treating an aqueous suspension of a pigment, and a paper-manufacturing process.
Inventor: DESSAUER GUIDO
IPC: D21H23/10
Filed: 1991-05-08
Abstract: PCT No. PCT/DE91/00376 Sec. 371 Date Jan. 6, 1992 Sec. 102(e) Date Jan. 6, 1992 PCT Filed May 8, 1991 PCT Pub. No. WO91/18148 PCT Pub. Date Nov. 28, 1991.Pigments for the papermaking industry, in particular kaolin, are treated with a high molecular polymerizate that is solvated by means of carboxylate groups and belongs to an ethylenically unsaturated, radically polymerizable carboxylic acid as the binder. By gradually adding an acidifying agent the binder is coacervated and totally precipitated on the pigment. It is important that the quantity of the acidifying agent is limited in such a manner that the pigment retains a negative surface charge and the coacervate still contains water. With the pigment treated thus printing papers with increased pigment content and/or increased breaking strength can be manufactured.
Patent EP-0553189-A1 (EP)
Title: Aqueous coating compositions including a reactive emulsifier.
Inventor: METZGER CARL WALTER
IPC: C09D4/00
Filed: 1991-10-16
Abstract: An aqueous coating composition is provided which comprises a generally lipophilic crosslinkable binder, optionally a chemical curing/crosslinking agent for the crosslinkable binder, and a special reactive amphiphatic emulsifier comprising a lipophilic backbone having separately pendant therefrom (a) at least one activated unsaturated group and (b) at least one of a specified class of hydrophilic polyoxyalkylene groups, and possessing an HLB value of at least 6,0.
Patent EP-0552276-A1 (EP)
Inventor: CLARKSON KATHLEEN A
IPC: D06M16/00
Filed: 1991-10-04
Abstract: Compositions de cellulase acides enrichies en constituants d'endoglucanase. Lesdites compositions de cellulase confèrent des propriétés d'assouplissement amélioré à des compositions de détergents lorsqu'on les utilise dans des milieux de lavage acide, neutre ou alcalin. De plus, lesdites compositions confèrent des propriétés de rétention/reconstitution de couleurs à la composition de détergent.
Patent EP-0503061-A1 (EP)
Inventor: RIBNER DAVID BYRD
IPC: G01J1/44
Filed: 1991-09-19
Abstract: Une conversion analogique-numérique sigma-delta est utilisée dans un appareil de détection qui génère un signal numérique indicateur de l'énergie lumineuse reçue par un photocapteur, tel qu'un parmi plusieurs photocapteurs qui reçoivent ensemble divers éléments d'une image d'énergie de rayonnement. Un préamplificateur génère un signal de sortie analogique sensible au photocourant du photocapteur, lequel signal de sortie analogique s'accompagne de bruit de bande large non souhaité. Le signal de sortie analogique est acheminé à un convertisseur analogique-numérique sigma-delta, dont le filtre de décimation non seulement supprime dans le signal numérique une composante provenant du bruit de quantification émis par la partie modulateur sigma-delta du convertisseur analogique-numérique, mais également supprime une composante provenant du bruit de bande large restant émanant du préamplificateur.
Patent EP-0499829-A1 (EP)
Inventor: WOLLENSCHLAEGER DIETER
IPC: B60S1/38
Filed: 1992-01-24
Abstract: A device is proposed which serves for wiping motor vehicle windows. The wiping device comprises a wiper blade (10) which can be displaced transversely with respect to its longitudinal extent over the window (26) and has a bearing frame (12) and a wiper strip (14) which is held on the latter and applied to the outer surface of the window (26) and is provided with a wind deflector strip (22) which extends longitudinally essentially parallel to the wiper strip and is fastened to the bearing frame (12) and is arranged in front of the window (26) in the on-flowing direction (33) and which extends with its width from near to the window (26) to at least as far as the bearing frame (12), the end, near to the window, of the lateral extent of the wind deflector strip being located at a distance in front of the wiper strip (14). An improvement in the wiping quality in particular at higher vehicle speeds is achieved if a second wind deflector strip (38) is arranged on the side of the wind deflector strip (22) facing away from the wiper strip (14) and at a distance therefrom and is connected to the wiper blade (10). <IMAGE>
Patent EP-0552395-A1 (EP)
Inventor: HAAF WALTER DIPL-ING
IPC: B65B35/16
Filed: 1992-01-24
Abstract: Device for gripping articles of all kinds, such as, in particular, items of food and semi-luxury products and the like, transported along linearly one behind the other in a row and fed to a transfer station of a packing or similar device, and for depositing the same at a predetermined location outside the feeding path of the articles, in which carriages (12) carrying gripping tools are mounted on a horizontal guide rail (11) movably along the latter and can be moved back and forth by means of a drive element (25), there being a coupling (19, 20) arranged in each case between the drive element (25) and each individual carriage (12) and each carriage (12) being assigned a displacement limiter (30, 31, 32). <IMAGE>
Patent EP-0497280-A1 (EP)
Title: Sound decoder
Inventor: HORI YOSHIHIRO
IPC: H04N7/04
Filed: 1992-01-28
Abstract: A MUSE sound decoder detects a broadcasting/non-broadcasting identification flag included in the control signals in an applied MUSE signal to make determination whether the MUSE signal is broadcasted or non-broadcasted. The MUSE sound decoder further includes a frame synchronization protection circuit for protecting frame synchronization over a predetermined frame synchronization protection time period when the frame synchronization pattern is not detected at the proper timing. The frame synchronization protection circuit sets the frame synchronization protection time period to a long time period when the MUSE signal is determined to be a broadcasted MUSE signal, and to a short time period when the MUSE signal is determined to be a non-broadcasted MUSE signal. Appropriate muting of a sound signal can be carried out according to the condition of the received MUSE signal.
Patent EP-0555510-A1 (EP)
Inventor: SIBALIS DAN
IPC: A61N1/32
Filed: 1992-02-14
Abstract: An electrical transdermal drug applicator provides enhanced drug flow to the bloodstream of the subject by delivering a primary drug into a subject's circulatory system for therapeutic purposes, and delivering from the same or other reservoir a non-therapeutic counteracting agent to the skin of the patient which induces flow enhancement and allows delivery of the primary drug systemically over a longer period of time and in greater quantity than heretofore appeared possible using electric current.
Patent EP-0511477-A1 (EP)
Inventor: KUMAZAWA YOSHIAKI
IPC: C07D401/06
Filed: 1992-03-10
Abstract: The present invention provides Indole derivatives represented by the formula (I)
       
 wherein R¹, R² and R³ independently represent hydrogen or lower alkyl; 
R⁴ represents hydrogen, lower alkyl or cycloalkyl; 
R⁵ represents hydrogen, substituted or unsubstituted cycloalkyl, substituted or unsubstituted cycloalkenyl, -CHR⁷R⁸ where R⁷ and R⁸ independently represent hydrogen, alkyl, alkenyl, alkynyl, substituted or unsubstituted cycloalkyl, -(CH₂) m OR⁹ (wherein m is an integer of 1 - 3 and R⁹ is lower alkyl), substituted or unsubstituted aryl, substituted or unsubstituted pyridyl, substituted or unsubstituted furyl, or substituted or unsubstituted thienyl],
       
 (wherein p is an integer of 1 - 3) or
       
 (wherein Y is CH₂, O, S, CH₂-CH₂, CH=C, CH₂-O or CH₂-S); 
R⁶ represents hydrogen, lower alkyl or lower alkoxy or halogen; 
X represents O or S(O)q (wherein q is an integer of 0-2); 
and n represents an integer of 1-6} or pharmaceutically acceptable salts thereof. 
     The compound shows prominent inhibition effects on steroid 5 α-reductase activity, and are useful in treating benign prostatic hypertrophy, prostate cancer, baldness and acne.
Patent EP-0508144-A1 (EP)
Inventor: KOCH BERTHOLD
IPC: B01D17/02
Filed: 1992-03-12
Abstract: The apparatus has a vessel receiving the mixture, at least one inlet (9) for the mixture and separate outlets for the floating oil (18) and the remaining liquid mixture (22). In addition, three sensors (24, 25, 26) are provided, which are arranged on the vessel at different heights to each other. The sensors arranged at the top and in the middle control the outlet for the floating oil, while the sensors arranged in the middle and at the bottom are designed and are provided to control the outlet for the remaining liquid mixture to an emulsion separator. <IMAGE>
Patent EP-0515908-A1 (EP)
Inventor: ORTHEY GEBHARD
IPC: A01D34/416
Filed: 1992-05-13
Abstract: A cutting head for a filament-type cutter, which is to be mounted in as simple a way as possible, is described. For this purpose, catch connections (16, 18) between the motor shaft (14) and the hollow housing hub (12) attachable on the latter as well as for the reel carrier and the ball-guide bush (26) are provided in order to secure these housing parts, containing the switching mechanism, in the housing (10), into which a single-filament reel (50) or alternatively a two-filament reel (44) can be inserted exchangeably and can be closed off by a cover (40). The cutting head can be used for the single-filament technique or two-filament technique. Located at two diametrically opposite points of the housing (10) are guide lugs (58) which guide the cutting filament (46) outwards. If the single-filament technique is adopted, one guide lug (58) can be replaced by a compensating weight (64). <IMAGE>
Patent EP-0524421-A1 (EP)
Inventor: NEIPEL FRANK
IPC: C12N15/38
Filed: 1992-06-15
Abstract: The invention relates to the human herpesvirus type 6 protein p100 and parts thereof having its specific immunological properties. It further relates to antibodies directed to them and to the corresponding DNA sequences. They can be used in pharmaceutical or diagnostic compositions, optionally together with other HHV-6 proteins or the corresponding DNA sequences.
Patent EP-0532842-A1 (EP)
Inventor: JEAN JAU-HO
IPC: H01B3/02
Filed: 1992-06-23
Abstract: A ceramic composition for forming a ceramic dielectric body having a dielectric constant of less than about 4.2 at 1 MHz and a linear thermal expansion coefficient of 2.5-3.0 ppm/°C. from room temperature to 200°C. The composition comprises a mixture of finely divided particles of 20-50 wt.% borosilicate glass, 40-75 wt.% titanium silicate glass and where necessary sufficient amounts of crystalline ceramic material to inhibit the formation of crystalline forms of silica. The composition can be used with a polymeric binder to produce an unfired green tape which is co-fireable with high conductivity metallurgies such as gold, silver and silver/palladium.
Patent EP-0523545-A1 (EP)
Inventor: PANSTER PETER DR
IPC: A61K6/896
Filed: 1992-07-09
Abstract: The invention relates to a pasty dental material which can be cured in the presence of an initiator to give a composition which can be polished to a high gloss, and which is composed of a polymerisable binder and of a fine-particle filler based on special aluminium-containing organopolysiloxane compounds which are evident from the claims, and to various uses of the material in dentistry.
Patent EP-0525553-A1 (EP)
Inventor: SCHUSTER SIEGFRIED
IPC: A01D82/00
Filed: 1992-07-18
Abstract: The invention describes an appliance, by means of which fibre materials are shaped into a mat (16) between a sliding floor (1) and eccentrically mounted plates (2, 2a) by conveyance, beating and pressing. If a defibration and breaking open of plants are required, this can be carried in the same operation by a simple choice of teeth (9). According to choice, the mat can slide onto the ground for drying as a result of the mounting of an elastic skirt (11) or the mat (16) issuing under high pressure can be pressed to form a bale as a result of the mounting of a container. <IMAGE>
Patent EP-0534191-A1 (EP)
Inventor: KOJO KATSUHIKO
IPC: C22C29/00
Filed: 1992-09-03
Abstract: The invention relates to novel cermets having a structure comprising a hard phase and a bonding phase, said hard phase comprising (1) at least one of MC, MN, and MCN, wherein M is at least one element selected from Ti, Zr, Hf, V, Nb, Ta, Cr, Mo, and W, and (2) at least one Mo-Co-B compound, said bonding phase comprising Co, and to methods for their production. The cermets have superior toughness and hardness, and can be worked by conventional sintering methods.
Patent EP-0541129-A1 (EP)
Inventor: HOSONO SATORU SEIKO EPSON CORP
IPC: B41J2/045
Filed: 1992-11-09
Abstract: A method is described for driving an ink jet recording head comprising the steps of: retreating a vibrating plate to a predetermined position from a nozzle opening at such a speed as to allow a meniscus at the nozzle opening to be jetted from the nozzle opening while applying a drive voltage to a piezoelectric vibrating element; holding the vibrating plate at the position; and advancing the vibrating plate toward the nozzle opening when the meniscus has returned to a position 1/3 or more of the farthest retreat position thereof. As a result, a pressure chamber is contracted to thereby apply pressure to ink when an inertial stream of the ink becomes stable and it heads toward the nozzle opening, producing an ink droplet to be jetted at a predetermined speed irrespective of the position of the meniscus. Furthermore, an appartus for driving an ink jet recording head comprising a nozzle plate (3), a vibrating plate (8), piezoelectric vibrating elements (1) and means for driving said piezoelectric vibrating elements (1) is described.
Patent EP-0543375-A1 (EP)
Inventor: HELLER FRED E
IPC: C04B35/45
Filed: 1992-11-19
Abstract: The invention relates to methods of preparing sintered shapes (shaped articles) comprising the steps of forming a green body from a mixture comprising (A) a major amount of at least one inorganic powder with (B) at least one reaction product of an amine other than an alkanolamine with a hydrocarbyl-substituted carboxylic acylating agent or alkylalkyleneglycolacetic acylating agent; provided the reaction product is other than an alkylene oxide treated fatty monocarboxylic amide and provided that when the hydrocarbyl-substituted carboxylic acylating agent is a nonaromatic acylating agent, then the hydrocarbyl group is other than hydrocarbyl groups having an average of about 55 to about 110 carbon atoms; and sintering the green body. Sintered shapes obtainable from the methods of the present invention have relatively high fired densities and small uniform grain sizes and low porosity.
Patent EP-0545171-A1 (EP)
Title: Chinolymethoxyphenylessigsäure-acylamide und -harnstoffe
Inventor: FRUCHTMANN ROMANIS
IPC: A61P37/08
Filed: 1992-11-20
Abstract: Chinolylmethoxyphenylessigsäure-acylamide und -harnstoffe können hergestellt werden, indem man entweder entsprechende Carbonsäuren mit Amiden oder entsprechende Amide mit Isocyanaten oder Harnstoffen umsetzt. Die Chinolylmethoxyphenylessigsäure-acylamide oder -harnstoffe können als Wirkstoffe in Arzneimitteln verwendet werden.
Patent EP-0494715-A1 (EP)
Inventor: SMIT JACOB
IPC: G08B13/14
Filed: 1992-01-07
Abstract: The invention concerns a theft protection system with special facilities to suppress electrical noise very well. The preferred embodiment of the system provides a very high integrity. Compatible with the provisions to suppress noise and to increase the integrity is a feature which signals missing merchandise even when functional modules have been disconnected from the controlling system. Several modulation/demodulation techniques are given to make the system immune to external conditions and to increase its functionality.
Patent EP-0538943-A1 (EP)
Inventor: MEYN CORNELIS
IPC: A22C21/06
Filed: 1992-10-15
Abstract: The invention relates to an apparatus for removing the entrails from the abdominal cavity of poultry suspended with its legs from a suspension conveyor (4) wherein the entrails, after being entirely disconnected, are moved along over some distance synchronously with the poultry by a belt conveyor (11). Transferring the entrails from the eviscerating means (6) towards the belt conveyor (11) occurs through a transferring device (3) preferably comprising a drum rotatable around a vertical axis (8) and being provided with transferring means regularly spaced on its circumference. Two cooperating clamping parts (15,21) movable relative to each other may be applied as each respective transferring means.
Patent EP-0509628-A1 (EP)
Inventor: FUNAYAMA TOMOMI
IPC: H01F1/03
Filed: 1992-02-05
Abstract: Magnetostrictive alloys are composed basically of Tb-Dy-iron which is partially substituted by at least one element selected from the group consisting of Y, La, Ce, Pr, Nd and Sm, and have been grown in the direction of face index 〈110〉 or contain Mn and M' element (at least one element selected from the group consisting of C, Mg, Al, Si, Ca, Zr, Y, Ga and B.) The magnetostrictive alloy may be formed by melting the constituent materials by high frequency induction dissolution. The molten materials are cast in a heated mould having a temperature gradient. The solidified material may be further treated by hot working.
Patent EP-0510984-A1 (EP)
Inventor: UZAWA MOTOHISA
IPC: H02K5/16
Filed: 1992-04-23
Abstract: A miniature motor for automotive electrical equipment and power tools, has an end cap (3) comprising an outer frame (13) made of a resin, and a bearing holder (6) made of a metallic material, the combination providing heat resistance and low noise levels in use.
Patent EP-0544480-A1 (EP)
Inventor: HARPER DAVID JOHN TIMBERHURST
IPC: A62D3/178
Filed: 1992-11-23
Abstract: A method for oxidising pollutants so as to reduce pollutant emission by passing the pollutant over a transition metal or transition metal ion and exposing the metal or ion to radio frequency or microwave radiation.
Patent EP-0495711-A1 (EP)
Inventor: BRAUNER SERGE
IPC: A61C8/00
Filed: 1992-01-15
Abstract: The present invention relates to an impacted implantable system of buried technique comprising a central cylindrical shaft (1) intended to receive the top of an implant after healing of the bone. The said central shaft is connected to two lateral cylinders (2) via two blades (3). An internal threading (4) makes it possible to fix a complementary element which can be without limitation     either a screw for temporary obturation (5)   or a screw for mucosal healing (6)   or an implant holder (7)   or the top of an implant. (8)   The present invention also relates to a system for anti-rotating guiding; drills and burrs calibrated in abutment. This is in order to ensure close contact between the cavity made and the underside surface of the implant. <IMAGE>
Patent EP-0497685-A1 (EP)
Inventor: ARCUSET PAUL
IPC: A01N41/10
Filed: 1992-01-28
Abstract: Anti-bud product for vine and other ligneous plants, characterised in that it comprises an effective amount of at least one dinitroaniline as a preventive measure.
Patent EP-0524297-A1 (EP)
Inventor: DOLL WILLIAM J JR
IPC: H04L12/58
Filed: 1992-02-11
Abstract: Système de communication comprenant un réseau numérique et un réseau à audiofréquence tel qu'un système téléphonique. Un serveur de réseau à audiofréquence (38) communique avec des postes de travail clients du réseau numérique et avec les téléphones du système téléphonique. Le serveur de réseau à audiofréquence (38) mémorise et reproduit des représentations numériques d'objets vocaux provenant d'un combiné téléphonique et allant vers ledit combiné. Un ensemble d'instructions accessible à partir du réseau numérique pilote l'opération du serveur de réseau à audiofréquence et, de ce fait, du système téléphonique pour enregistrer et reproduire les informations à audiofréquence mémorisées par le serveur à audiofréquence (38). Le système de communication peut également comporter une fonction d'antémémoire servant à mémoriser temporairement des documents composés ou des objets de composants dans un serveur de présentation de supports.