baber/WOPTO huggingface dataset:
Patent EP-0372255-A1 (EP)
Inventor: STALDER HERBERT DR
IPC: D01H1/115
Filed: 1989-11-11
Abstract: The machine comprises a false twisting unit (4), to which a staple sliver (S) is fed by front cylinders (3) of drawing rollers (1, 2, 3). A pair of delivery rollers (9) for the winding yarn produced is arranged in the operating direction downstream from the false twisting unit (4). The distance (A) from the clamping line (K3) of the front cylinders (3) to the clamping line (K9) of the delivery rollers (9) is only 15 to 30 cm, preferably approximately 20 cm. The distance (B) from the exit (4A) of the false twisting unit (4) to the clamping line (K9) of the delivery rollers (9) can be approximately 10 cm. By virtue of these short distances (A, B), the false twisting unit (4) can twist the yarn faster. By this means, the quality of the yarn is better and/or a higher operating speed is possible. Additionally, the space requirement of the air jet spinning machine is smaller. <IMAGE>
Patent EP-0373639-A1 (EP)
Inventor: SCHORN NORBERT DR
IPC: F02B27/04
Filed: 1989-12-14
Abstract: The invention relates to an exhaust gas conduit system for an internal combustion engine supercharged by an exhaust gas turbocharger, having an exhaust gas manifold (1) assembled in the modular fashion, which feeds the charged turbine with exhaust gas and is connected to all cylinders of a cylinder bank via connecting leads (2), the exhaust gas manifold (1) being closed at its end remote from the turbine and having a virtually constant cross-section over its entire length. The invention is based on the object of creating an exhaust gas conduit system for a supercharged internal combustion engine, which utilises the kinetic energy of the exhaust gas to drive the turbocharger with as little loss as possible. According to the invention, this object is achieved when the connecting leads (2) open via a diffuser-shaped inlet opening (3) into the exhaust gas manifold (1), and a constriction (4) is arranged in the direction of flow before the inlet opening. Exhaust gas routing in supercharged, multi-cylinder internal combustion engines by means of an exhaust gas turbocharger. <IMAGE>
Patent EP-0350100-A1 (EP)
Inventor: FAES FRANCISCUS CORNELIUS MARI
IPC: B23Q7/06
Filed: 1989-06-28
Abstract: A device for removing articles from an elongate holder, in which the articles are arranged in a row. The device comprises a cylinder (3) with a pushing member composed of a number of cylindrical parts (9, 11, 15) telescopically displaceable with respect to each other by means of pressurized air, which have such a diameter that they can penetrate into the space of the holder receiving the articles. The device is particularly suitable for emptying rod-shaped magazines, in which electronic components are arranged.
Patent EP-0360309-A1 (EP)
Title: Mounting system for partition walls
Inventor: WETZER HUBERTA SOPHIA PETRONEL
IPC: E04B2/76
Filed: 1989-08-14
Abstract: A mounting system (1) for panels has carriers (2). In a carrier (2) an element (3) is slidable. Carrier (2) and element (3) have legs (4, 5) and (8, 9) respectively with mutually different lengths to allow compact storage of the system (1). 
     Connecting horizontal and vertical carriers (2) is achieved by coupling means in the form of hooks (10), which are provided on ends of the legs (8, 9) and in the form of corresponding longitudinal slots (7), located near corner points of the legs (4, 5). Horizontal and vertical carriers (2) may simply be produced indentically, which make the system (1) universal. The system (1) may simply be assembled and disassembled without the use of bolts, screws and the like.
Patent EP-0403698-A1 (EP)
Inventor: VERMEULEN ARNO
IPC: C07K/
Filed: 1989-12-20
Abstract: The invention is concerned with a polypeptide of  Eimeria tenella  which can be used for the immunization of chickens against coccidiosis. 
     The invention also relates to a nucleic acid sequence encoding such a polypeptide. Said nucleic acid sequence is especially useful for the preparation of vector vaccines.
Patent EP-0353832-A1 (EP)
Inventor: KIMURA KENJI
IPC: B61D27/00
Filed: 1989-02-15
Abstract: The present invention relates to a ventilating equipment for a vehicle. In the vehicles in recent years, the space allowed to dispose equipments for the vehicle is subjected to a tendency of being limited since the comfort of the vehicle has been improved. Therefore, the size of ventilating equipments has been required to be reduced. The present invention is characterized by that a supply-air equipment (20) and an exhaust-air equipment (30) are connected to one driving device (11) for the purpose of reducing the overall size of the equipment and thereby minimizing the space in which this equipment is located. Furthermore, the driving device of the equipment structured as described above is arranged to be effectively cooled by utilizing air to be supplied or air to be exhausted.
Patent EP-0330490-A1 (EP)
Inventor: STROBY LENNART
IPC: B64D11/02
Filed: 1989-02-24
Abstract: A vehicular vacuum sewage system has a waste tank (199) to which air and sewage is fed via an inlet pipe (10) and from which air is evacuated via an outlet pipe (262). To permit use of a minimum volume tank at maximum filling ratio the air and sewage are separated at the inlet via an inlet device (208) which uses the kinetic energy of the incoming flow for the separation. An outlet device (212) also above the maximum sewage level (198), includes a flexible closure member (258).
Patent EP-0346026-A1 (EP)
Inventor: CAMPBELL CHRISTOPHER J
IPC: B65D85/10
Filed: 1989-06-02
Abstract: A paperboard innerframe for insertion into a cigarette box is provided. The innerframe allows a bundle of smaller than standard size cigarettes or a bundle of a small number of standard size cigarettes to be retained securely in a cigarette box that is larger than necessary to hold a bundle of such cigarettes exactly. The innerframe has a front panel (1) outer side panels (2, 3), inner side panels (4, 6), a back panel (5), a concealing flap (7) and tapering tabs (8, 9).
Patent EP-0416182-A1 (EP)
Inventor: MIYANAGA MASAAKI
IPC: F16B13/08
Filed: 1989-09-08
Abstract: Apparatus in accordance with this invention comprises a first part adapted to be positioned in engagement with an expander of an anchor bolt, a second part adapted to be engaged by a hammer drill, and a coupling between the first and second parts. The coupling includes a guide adapted to engage a bolt of the expander and a release normally connecting the second and first parts. The guide engages the release and holds the release in engagement with the first and second parts during driving operation but disengages the release after the expander has moved a preset distance relative to the bolt.
Patent EP-0337839-A1 (EP)
Inventor: GONGORA HENRI
IPC: C07C321/14
Filed: 1989-03-24
Abstract: L'invention concerne la fabrication des dialkyldisulfures du type R-SS-R où R désigne un radical alkyle contenant de 1 à 3 atomes de carbone, par oxydation de l'alkylmercaptan R-SH correspondant par le soufre en présence d'un catalyseur. 
     On utilise comme catalyseur une combinaison d'un alkylmercaptan R′-SH avec un oxyde d'alcène et une base alcaline, R′ désignant un radical alkyle contenant de 6 à 18 atomes de carbone. 
     Ce catalyseur permet d'obtenir un dialkyldisulfure inférieur d'excellente qualité (absence d'amine et de coloration).
Patent EP-0341125-A1 (EP)
Inventor: CHELLE RENE
IPC: A01K1/015
Filed: 1989-04-21
Abstract: Litter for cats and small animals, made of grains of material of low density, of high specific surface, cavernous and nonabsorbent, removing water from urine by natural evaporation, in combination with a perfume and a bactericide. The perfume masks the characteristic odour of the urine emitted. The bactericide prevents the formation of volatile and malodorous molecules and hence their release with the evaporated water. The quantities of bactericidal substances and of perfumed substances to be employed are small because the material is not absorbent but adsorbent. Pozzolana is given as an example of material which can be employed for producing the litter introduced by the invention.
Patent EP-0373052-A1 (EP)
Inventor: DEVAUX FRANCOIS
IPC: H01P3/08
Filed: 1989-12-01
Abstract: The invention relates to a support for a microwave transmission line incorporating a conductive strip, especially of the triplate type. …<??>The support comprises a strip (2) of dielectric material folded into an accordion shape. Each fold comprises a central longitudinal slit (21). The internal conductive strip (1) of the line is passed into these slits and the ground planes are in contact with the sides of the strip (2). These sides carry protuberances (22) which are engaged into corresponding holes of the ground planes to provide the centring and the fixing of the support. …<??>The invention is particularly applied to air triplate lines.
Patent EP-0404787-A1 (EP)
Title: Installation for manufacturing and/or assembling components.
Inventor: STICHT WALTER
IPC: B23Q7/14
Filed: 1989-03-03
Abstract: An installation (1) for machining and/or assembling components (2) comprises workpiece supports (3) provided with receivers (4) for holding the components (2). The workpiece supports (3) are guided on a vertical and/or lateral guideway (24, 25) and are connected to a feed device (6). The workpiece supports (3) are provided with support cylinders (28) which are guided on the vertical and/or lateral guideway (24, 25). A pressing device (78) arranged between the workpiece support (3) and one of the two lateral guideways (24, 25) or between one lateral guideway and the platen on which it is supported exerts a pressure in the direction of the opposite lateral guide way - arrow (81).
Patent EP-0367832-A1 (EP)
Inventor: NAKAHASHI JUNICHI HAMAYAMA APA
IPC: C08F8/46
Filed: 1989-03-04
Abstract: An olefinic polymer of 500 to 50,000 in molecular weight having acid anhydride groups only at the terminals and a resin composition containing same are disclosed. When blended with a polyamide, said olefinic polymer provides a resin composition having markedly improved toughness, particularly markedly improved tensile strength. When the above- described olefinic polymer (component (A)) is compounded with a polyamide (component (B)) and an olefinic polymer other than component (A) to prepare a ternary composition, the component (A) functions as a compatibilizer for components (B) and (C) to improve the efficiency of dispersion of component (C) into component (B), or component (B) into component (C), thus providing a resin composition having markedly improved toughness (tensile strength or impact strength), LLC resistance, and low water- absorptivity.
Patent EP-0404942-A1 (EP)
Inventor: KOBAYASHI SEIJI
IPC: G11B7/007
Filed: 1989-04-18
Abstract: Selon un procédé, on détecte un modèle d'enregistrement qui diffère d'une piste à l'autre dans chaque groupe de pistes composé d'un nombre prédéterminé N de pistes enregistrées au préalable sur un disque optique (1), de façon à générer un signal de poursuite SET dont le niveau change sur les côtés positif et négatif d'une piste cible TO prise comme centre, et on déplace le spot optique jusqu'à la piste cible TO sur la base du signal de poursuite SET. On peut ainsi éviter des mouvements incontrôlés du spot optique et aligner rapidement le spot optique sur une piste voulue d'enregistrement.
Patent EP-0382812-A1 (EP)
Inventor: MCCOY WILLIAM F
IPC: A01N43/08
Filed: 1989-06-02
Abstract: On peut utiliser le 2-(2-bromo-2-nitroéthényle)-furane comme préparation antimicrobienne dans une large gamme d'applications. On a trouvé un nouveau processus de préparation de 2-(2-bromo-2-nitroéthényle)-furane dans lequel on fait réagir du furfural avec du bromonitrométhane au moyen d'une amine primaire ou d'un sel d'amine primaire comme agent catalytique pour produire un produit intermédiaire déshydraté en présence d'acide jusqu'à obtention du produit voulu. Est également décrite une composition antimicrobienne comprenant 2-(2-bromo-2-nitroéthényle)-furane ainsi qu'un support.
Patent EP-0383931-A1 (EP)
Inventor: SUZUKI MASAYOSHI - IDANAKANOMA
IPC: H04Q3/545
Filed: 1989-06-30
Abstract: Upon receipt of a request for changing the connection from a lower processing unit (24-2), a higher processing unit (23-1) informs a management processor (20) of this fact and receives an acknowledge signal sent therefrom. Then, upon receipt of a separation signal that is produced when the lower processing unit (24-2) is separated away and a notice that the lower processing unit (24-2) is connected, the management processor (20) transfers the edited data to the processing units (22-2,23-3) at new connection destinations and deletes the data of the lower processing unit (24-2) of which the connection is changed from the processing units (22-1, 23-1) that are related to the initial connection destinations.
Patent EP-0394415-A1 (EP)
Inventor: GOODERHAM ALAN WILLIAM
IPC: F23D14/20
Filed: 1989-10-20
Abstract: Brûleur à combustible gazeux comportant une arrivée de gaz (21) qui alimente en gaz un bec de brûleur (10) monté dans un bloc ou une plaque réfractaire (12) par le biais d'un venturi (16). Un mécanisme régulateur (20) contrôle l'entrée de l'air de combustion primaire qui est aspiré puis mélangé au combustible gazeux avant qu'il ne passe par le venturi. Un autre raccord tubulaire (24) amène du combustible gazeux directement vers un autre dispositif de décharge tel qu'une série de buses à tige (25) qui injectent le gaz à l'état pur directement dans la zone de combustion.
Patent EP-0416045-A1 (EP)
Title: Liquid refrigerant compositions.
Inventor: GRAVA ARTURS
IPC: C10M105/24
Filed: 1989-10-10
Abstract: This invention relates to a liquid composition comprising (A) a major amount of a fluorine-containing hydrocarbon, and (B) a minor amount of soluble organic lubricant free of acetylenic and aromatic unsaturation and comprising a cyclic compound characterized by the following structure   <IMAGE> (I)   wherein R is H, a hydrocarbyl group, or -R2COOR1, X is O or NR3, Y is CHR4, C=O, C=NR5, R1 is H or a lower hydrocarbyl group, R2 is an alkylene group, R3 is H, a hydrocarbyl group, an alkylene group joined to R5 when Y is C=N-R5 to form a cyclic moiety, -R6OR7, or -R8NR9R10, R4 is H or a hydrocarbyl group, R5 is H or an alkylene group joined with R3 when X is NR3 to form a cyclic moiety, R6 is an alkylene group, R7 is H or a hydrocarbyl group, R8 is an alkylene group, and R9 and R10 are each independently H or hydrocarbyl groups, or R9 and R10 are hydrocarbylene groups joined together to form a heterocyclic moiety, provided that when Y is CH2 and X is NR3, R3 is not a hydrocarbyl group.
Patent EP-0444060-A1 (EP)
Title: Production of metal oxide powder, and zirconium oxide powder
Inventor: LEROT LUC
IPC: C01B13/32
Filed: 1989-11-10
Abstract: Method for producing metal oxide powder wherein an anhydrous chlorine-containing metal compound is dissolved in an alcohool to which epoxyde is added, whereafter water is added to the resulting reaction medium, and the metal oxyde which precipitates is collected. Zirconium oxide powder is obtained by the disclosed method, with spherical grains having a diameter comprised between 0.05 and 2 microns.
Patent EP-0379183-A1 (EP)
Inventor: SUZUKI ATSUSHI
IPC: C09D5/23
Filed: 1990-01-17
Abstract: A magnetic recording medium comprises a non-magnetic substrate and a magnetic recording layer provided on said substrate, comprising (a) 100 parts by weight of magnetic powder, (b) 5 to 15 parts by weight of a mixture of a fatty acid ester and a fatty acid in their weight ratio of 60/40 to 95/5 and (c) 5 to 15 parts by weight of carbon black having an average diameter of a single particle in the range of 0.1 to 2.0 microns. The magnetic power has been preferably treated on the surface with (1) a phosphate or an alkenyl or alkyl succinic acid and (2) an organosilane compound having a hydrolyzable alkoxysilane group in a molecule.
Patent EP-0391358-A1 (EP)
Inventor: HISAZUMI NOBUYUKI
IPC: A22C13/00
Filed: 1990-04-03
Abstract: Disclosed herein is a smoked food-package produced by packaging a foodstuff with a smokable packaging material and smoking the packaged foodstuff wherein the smokable packaging material comprises at least one layer of a mixture of 20 to 40% by weight of vinylidene chloride resin and 60 to 80% by weight of polyamide, said smokable packaging material having a practical smokability, high oxygen barrier property and high water vapor barrier property, and a smoking process.
Patent EP-0402625-A1 (EP)
Inventor: HROUDA HELMUT
IPC: F04B49/06
Filed: 1990-05-10
Abstract: By the continuous operation of a stepping motor as a drive for a gas-metering pump, it is possible to produce exact mixtures of several components, to change the mixture ratio when required and to vary the total throughput via the stepping speed. The stepping motor can be activated via computer or SPC (stored- program controller). Calibration operations, comparative-gas production, sample preparation and recipe production can thereby be fully automated.
Patent EP-0399330-A1 (EP)
Inventor: SELIGER HEINZ HARTMUT PROF DR
IPC: C07F9/655
Filed: 1990-05-15
Abstract: The invention relates to a modified phosphoramidite process for the synthesis of nucleotide sequences. It is possible by using a modified nucleoside phosphoramidite to prepare nucleotide sequences which have a modified phosphate residue.
Patent EP-0405175-A1 (EP)
Inventor: GUINAND PIERRE
IPC: B23B27/14
Filed: 1990-06-01
Abstract: To cut workpieces of hard metal, a cutting tip (11) is used which consists of a carbide base (12) and a sintered-on top layer (13). Cubic boron nitride is used for the top layer (13). Attaching such a cutting tip (11) to a cutter shank (10) causes difficulties. When the cutting tip (11) is brazed or welded to the cutter shank (10), there is the risk of the structure of the top layer (13) changing due to its heating, or of cracks developing due to thermal stress. In order to avoid this, the cutting tip (11) can be screwed to the cutter shank (10). On the cutter shank (10) there is a slit in which the cutting tip (11) is located and clamped in place by fastening screws (15) between the side walls (29) of the slit (14). <IMAGE>
Patent EP-0402837-A1 (EP)
Inventor: UTSUMI YOJI
IPC: F02B61/02
Filed: 1990-06-11
Abstract: A plurality of engine transmission assemblies for powering vehicles wherein the engine is provided with an integral crankcase transmission assembly that is made up of first (38), second (39) and third pieces (53) that are connected to each other. The first and second pieces meet along a plane in which the axis of rotation of the engine crankshaft (35) lies. The third piece (53) is affixed to the first and second pieces along a plane that is perpendicular to the first plane and which contains the axis of rotation of the transmission primary shaft (45) and either the transmission secondary shaft (28) or the transmission shift shaft (49). The constructions have high rigidity and also ease of servicing.
Patent EP-0407891-A1 (EP)
Inventor: WENDEROTH BERND DR
IPC: C07C255/64
Filed: 1990-07-05
Abstract: 3-Methoximinopropionic esters of the formula   <IMAGE> (I)  where the radicals R (m=1 to 5) are each hydrogen, halogen, cyano, nitro, alkyl, cycloalkyl, alkenyl, alkoxy, haloalkyl, haloalkoxy, unsubstituted or substituted phenyl, unsubstituted or substituted phenoxy, unsubstituted or substituted benzyl or unsubstituted or substituted benzyloxy, or the group  <IMAGE>  is naphthyl, and X is methyleneoxy, oxymethylene, ethylene, ethenylene, thiomethylene or oxygen, and fungicides containing these compounds.
Patent EP-0414256-A1 (EP)
Inventor: KINOSHITA MITSUO
IPC: G21D3/00
Filed: 1990-08-24
Abstract: This invention relates to an automation system for nuclear power plants. This system comprises operation plan making means (4), supervisory control means (2), and control means (31, 32) for controlling controlled objects. The operation plan making means (4) makes a new operation plan to restore a normal operating condition which existed before the plant condition deviated from the normal operation range. The supervisory control means (2) outputs control commands according to an operation plan under abnormal condition when the plant operating condition deviates from the normal operation range. Furthermore, the supervisory control means (2) outputs control commands according a new operation plan prepared by the operation plan making means (4) after an operation according to an operation plan under abnormal condition has been finished. The control means (31, 32) for controlling controlled objects controls the controlled objects according to control commands output from the supervisory control means (2).
Patent EP-0424644-A1 (EP)
Inventor: SONTAG HANS-JUERGEN DIPL-ING
IPC: F17C13/12
Filed: 1990-09-03
Abstract: A pressurized gas vessel is filled with a porous solid block 2 which is impregnated with solvent in which an explosive gas is dissolved. A safety device for arresting flashbacks, which consists of a baffle plate 8 arranged beneath a valve opening 3, deflects the flame jet penetrating in the event of a flashback towards the inner surface of the heat-absorbing steel shell 1 and towards the heat-absorbing metal mass of the valve 5 and directs the energy of the flame to the outside. This prevents an explosion of the pressurized gas vessel. A pin 10 which passes centrally through the baffle plate 8, the diameter of which does not exceed the diameter of the cylinder-neck opening for the valve 3, serves as an assembly aid and serves to fix the baffle plate 8 on the solid block 2. <IMAGE>
Patent EP-0435235-A1 (EP)
Inventor: TAKESHITA YASUYOSHI
IPC: C07D217/16
Filed: 1990-12-24
Abstract: The invention provides novel compounds and salts thereof, have the structure
       
 wherein R₁ is a guianidinobenzoyloxy group and R₂ is a hydrogen atom, a hydroxy, cyano, -COR₃ (wherein R₃ is an amino or lower alkyl group) or -COOR₄ group [wherein R₄ is a hydrogen atom, lower alkyl, phenyl, benzyl or -CH₂CONR₅R₆ group (wherein R₅ and R₆ are the same or different and selected from a hydrogen atom and lower alkyl groups)], and wherein R₁ is a hydroxy group and wherein R₂ is a -COR₃ (wherein R₃ is an amino or lower alkyl group) or -COOR₄ group [wherein R₄ is a (C₁, C₃ or C₄) alkyl, phenyl, benzyl or -CH₂CONR₅R₆ group (wherein R₅ and R₆ are the same or different and selected from a hydrogen atom and lower alkyl groups)]. The compounds, wherein R₁ is a guanidinobenzoyloxy group, are useful protease inhibitors as anti-trypsin agents.
Patent EP-0397254-A1 (EP)
Inventor: NEGRI ETTORE
IPC: D04B15/78
Filed: 1990-05-04
Abstract: A device for selecting needles in a circular knitting machine by means of rocker levers (11) pivoted on central horizontal fixed pivots (12) and having one end, in the form of a one-piece metal structure comprising a sleeve which engages on the horizontal pivot, designed to engage along a gradual profile with the butts (7) of those jacks to be inactivated and their opposite end (16) engaging with the mobile rocker arm (19) of an electromagnetic actuator, said rocker arm (19) being magnetizable with NS or SN polarity by the effect of electric current fed to a fixed electrical winding (21) which surrounds it. Depending on the direction of the current flowing through the winding, the rocker arm (19) positions itself in one or other of the positions determined by fixed permanent magnets (18, 18') of opposing sign which are positioned on opposite sides of the mobile end of the magnetizable rocker arm (19).
Patent EP-0388026-A1 (EP)
Inventor: PIEROTTI KIM DOREEN
IPC: C22C28/00
Filed: 1990-02-19
Abstract: The present invention is directed to porous sintered aluminide structures of aluminum, nickel, titanium, and/or rare earth metal. A process is disclosed for forming and sintering aluminides. Other components are optionally added to the aluminide compositions to vary the physical properties of the resultant structure.