baber/WOPTO huggingface dataset:
Patent EP-0307798-A1 (EP)
Inventor: STEINHILBER HELMUT
IPC: A47B21/03
Filed: 1988-09-08
Abstract: In the desk, an additional lectern (24) is mounted on a support beam (16) which is attached to one side of the desk, preferably to one of the feet (12) of the desk on the user side, and projects upwards above the surface (10) of the desk. <IMAGE>
Patent EP-0317734-A1 (EP)
Inventor: BROSZAT LOTHAR
IPC: B62D7/20
Filed: 1988-09-26
Abstract: Eine verstellbare Befestigung eines Kugelgelenkes an einer Spurstange (1) für Lenkgestänge von Kraftfahrzeugen, wobei das Kugelgelenk einen um eine Mittelachse (17) allseitig beweglich in einem Gelenkgehäuse (14) gelagerten Kugelzapfen (12) aufweist, und die Mittelachse (17) durch Verstellen des Kugelgelenkes (2) relativ zur Spurstange (1) verschiebbar ist, soll insbesondere auch bei U-profilförmigen Spurstangen zum Einsatz kommen können. Hierzu weist das Kugelgelenk (2) eine Befestigungsplatte (16) auf, die eine exzentrisch zur Mittelachse (17) der Bewegung des Kugelzapfens (12) angeordnete Lagerbohrung (18) hat, ist die Befestigungsplatte (16) mit ihrer Lagerbohrung (18) an einem spurstangenfesten Befestigungselement (22) schwenkbar gelagert, und hat die Spurstange (1) an der Befestigungsplatte (16) angreifende Feststellelemente (23) zur Festlegung des Kugelgelenkes (2) in einer bestimmten Schwenklage.
Patent EP-0310992-A1 (EP)
Inventor: SANSONE GIORGIO
IPC: B65G15/32
Filed: 1988-10-03
Abstract: A belt (1), suitably closed into ring-shape and carried around at least two turn-round and/or driving cylinders (2, 3), is made of plastics material, particularly of polytetrafluoroethylene, or the like, or it is constituted by a fabric, particularly of glass, impregnated and/or coated with plastics material, particularly with polytetrafluoroethylene. Both longitudinal edges of the belt have an enlarged guiding bead (6) resting on the edge (4) of each end face of the turn-round cylinder and/or driving cylinder (2, 3) or on an annular step of said cylinder, or engaging into an annular groove in said cylinder. The enlarged guiding bead (6) may be constituted by a flexible core (5) incorporated within the respective longitudinal edge of the belt (1), and particularly enwrapped by a marginal portion (101) of the belt (1) which is folded over around the core (5) and is secured to said belt (1).
Patent EP-0367846-A1 (EP)
Title: Pumpenaggregat
Inventor: BREYER EBERHARD
IPC: F04B41/00
Filed: 1988-11-07
Abstract: Die Erfindung betrifft ein Pumpenaggregat, bei dem die Pumpe und der Antriebsmotor in Blockbauform angeordnet sind und zur Befestigung des Aggregates am Aufstellort mindestens am Motorgehäuse eine Befestigungsvorrichtung vorgesehen ist. Ein Schleifen des Laufrades verursachende Biegespannungen lassen sich mit konstruktiv einfachen Mitteln dadurch verhindert, daß am Pumpengehäuse (1) eine aus zwei seitlich zueinander beabstandeten Füßen (9) bestehende Befestigungsvorrichtung am deckelseitigen Ende des Pumpengehäuses (1) angeordnet ist, wobei auf der der Aufstellfläche (17) zugewandten Unterseite der Füße (9) eine Linienauflage (18) durch Zurücksetzen der sich zu beiden Seiten dieser Linienauflage axial erstreckenden Fußflächen (20) gebildet ist, daß die Lage der Linienauflage (18) möglichst mit der Mitte (21) der in den Füßen (9) vorgesehenen Befestigungslöcher (8) übereinstimmt oder geringfügig zur Deckelseite hin gegenüber der Mitte (21) verschoben ist und daß ferner die Befestigungsvorrichtung des Motorgehäuses aus einem verdrehungssicher an der Aufstellfläche (17) befestigbaren Stützteil (10) besteht, welches nur an einer Stelle verdrehungsgesichert mit einem an der Unterseite des Motors in dessen Umfangsmitte vorgesehenen Ansatz (14) verbunden ist.
Patent EP-0279556-A1 (EP)
Inventor: NISHIHIRA KEIGO C O UBE CHEMIC
IPC: C07C253/34
Filed: 1988-02-03
Abstract: There are disclosed a process for producing a 2-hydroxy­methylene-3,3-dialkoxypropanenitrile alkali metal salt (ALVM₂) represented by the formula (I):
          wherein R represents a lower alkyl group having 1 to 4 carbon atoms and M represents an alkali metal, 
 
which comprises allowing a 3,3-dialkoxypropanenitrile represented by the formula (II): 
 
    (RO)₂CHCH₂CN      (II) 
 
    wherein R is the same as defined above, 
 
to react with carbon monoxide in a lower alcoholic solu­tion of an alkali metal lower alkoxide; and a process for obtaining ALVM₂, which comprises adding a lower alcohol having 1 to 4 carbon atoms to a synthetic reaction mixture containing ALVM₂ represented by the above formula (I) and methyl formate and heating the mixture to 30 to 70 °C, thereby taking methyl formate out of the system.
Patent EP-0291187-A1 (EP)
Inventor: BURLEY NOEL ARTHUR
IPC: H01B7/20
Filed: 1988-04-22
Abstract: A mineral-insulated metal sheathed cable comprising at least one type K thermoelement and characterized in that the sheath alloy consists essentially of up to about 40 weight-% chromium, up to about 10 weight-% niobium, about 0.5 to about 5.0 weight-% silicon, up to about 0.5 weight-% magnesium, up to about 0.3 weight-% cerium, and the balance nickel.
Patent EP-0308160-A1 (EP)
Inventor: LAIPPLY ROBERT A
IPC: F16L37/08
Filed: 1988-09-12
Abstract: A push-to-connect tube connector for interconnecting conduits wherein a male part (12) is received within a female part (10) passage by relative axial displacement. Resilient fingers (30,32) mounted upon one part cooperate with a shoulder (22) defined on the other part to maintain the parts fully connected, seals (24) interposed between the parts prevent leakage, and indicia means in the form of a sleeve (40) axially displaceable upon the male part (12) supports an indicator displaced thereon by the female part (10) during connection to provide a visual indication of the degree of interconnection. A reference mark defined on the sleeve (40) is masked by the indicator (48) upon the parts being fully connected. Upon the removal of the indicator (48), which is in the form of a split ring, the sleeve (40) may be used to "open" the fingers (30,32) to disconnect the parts, and in an embodiment non-­circular transverse cross sections defined on the respective parts telescopingly cooperate during full connection to prevent relative rotation between the parts.
Patent EP-0317114-A1 (EP)
Inventor: KENNEY ANDREW CHARLES
IPC: G01N30/88
Filed: 1988-10-31
Abstract: Automatic chromatography apparatus comprises a column packed with adsorbent or attractant material; 
means for supplying an elutant solution to the column; 
loading means for loading controlled quantities of a material into the column, the material containing a substance to be eluted; 
automatic control means which control the loading means so as to load the column with a first charge of the material and subsequently to load the column with a second charge of the material, the first charge being sufficiently small to ensure that the capacity of the column is not exceeded and the second charge being sufficiently large to ensure that the capacity of the column is exceeded; 
first monitoring means for monitoring and controlling flow rate to provide accurate flow information to enable peak area integration; 
second monitoring means which monitor the peaks of elution of the substance from the column resulting from the first and second charges of material; 
processing means connected to the monitoring means and arranged to integrate the elution peak with respect to the first charge of material so as to derive the concentration of the substance in the material, and to determine from the peak of elution of the substance from   the column resulting from the second charge of material the maximum practical capacity of the column for the said substance; and, optionally, 
means for providing a controlled change in time in a chemical parameter of the elutant supplied to the column under control of the control means thereby enabling the processing means to determine from elution peaks monitored by the monitoring means the optimum value for said parameter for elution of the said substance and whether or not other similar substances are being eluted from the column.
Patent EP-0278817-A1 (EP)
Inventor: LUGASSY CLAIRE
IPC: C12R1/91
Filed: 1988-01-20
Abstract: A cell suspension is incubated in the presence of collagen, the suspension being prepared from the heterogenous cell population which is the outcome of the combination made up of a lattice and an explant of a pathological tissue cultured according to the culture method under a covering compact lattice, the said population consisting, on the one hand, of differentiated pathological cells and, on the other hand, of fibroblasts of two types, those originating from the stroma of the tissue and those originating from the lattice.
Patent EP-0280605-A1 (EP)
Inventor: ROCLE MICHEL
IPC: G01S3/802
Filed: 1988-02-05
Abstract: A horizontally sensitive acoustic aerial is formed by a vertical stack of bidirectional sensors (D1 to DN) such as pressure gradient transducers. By linear combinations of the signals from the various sensors, the incident signal from each spatial direction can be found, subject to the removal of ambiguity. <IMAGE>
Patent EP-0287419-A1 (EP)
Inventor: RIGNON MAURICE
IPC: C25B9/19
Filed: 1988-03-29
Abstract: A process for reducing aliphatic nitro compounds to the corresponding nitroalcohols. Chemical electroreduction is performed on a bimetallic cathode consisting of a copper support metal and a zinc or cadmium active element.
Patent EP-0291389-A1 (EP)
Inventor: CHAUVEL BERNARD
IPC: C08J3/02
Filed: 1988-05-04
Abstract: Polymer particles which carry, implanted on their surface, amphiphilic molecules carrying ion-forming or reactive groups, and dispersions thereof, which may be prepared by contacting a latex of particles of a polymer having a glass transition temperature Tg greater than about 40 DEG  C., with an amphiphilic compound having an HLB greater than or equal to 10 and a molecular weight greater than or equal to 400. The contacting is carried out at a temperature within the glass transition zone of the polymer, until enmeshing of the polymer chains and of the hydrophobic blocks of the amphiphilic compound has been achieved. The hydrophilic block of the amphiphilic compound carries at least one ion-forming or reactive group. The particles and their dispersions are useful in biological applications.
Patent EP-0344386-A1 (EP)
Inventor: MAHE BERNARD
IPC: B21D37/20
Filed: 1988-06-03
Abstract: Press tool for plates, in particular for metallic blanks of large dimensions, of the type comprising a punch (2), a die (1, 6) and upper (4) and lower (3) blank holders, the die (6) of which is obtained by moulding from a compact elastomeric material to form a so-called "semi-rigid" die. Application: in particular to the pressing of automotive body parts. <IMAGE>
Patent EP-0277897-A1 (EP)
Inventor: GABRIELLE DOMINIQUE
IPC: A23N15/08
Filed: 1988-01-26
Abstract: The machine essentially comprises a plant feed station (7) from which an assembly (1) for transferring the plants one by one receives the plants one by one and conveys them one by one in succession to a trimming station (2) for carrying out at least one trimming operation, to a stalk-removal station (3) for carrying out a stalk-removal operation, to a brushing station (4) for carrying out at least one brushing operation and to a peeling and calibrating station (5). According to a further feature of the invention, the trimming station consists of a heating element. <IMAGE>
Patent EP-0315580-A1 (EP)
Inventor: KOHLMANN HANS-ALBRECHT
IPC: F23D14/46
Filed: 1988-10-26
Abstract: A gas burner has a burner chamber which can be fed with a gas/air mixture and which is delimited towards the combustion chamber by a mixture-permeable burner plate (1) which is passed through by mixture outlet openings. In order to be able to convert such a burner to all different gas types and thus to protect the flame stability or to prevent lifting away of the flames or blowbacks into the burner chamber, burner plates (1) of different mixture-permeability can be removably and interchangeably fastened to the wall (2) of the burner chamber. As a result, for each gas type a burner plate (1) of optimum mixture-permeability in each case can be fastened problem-free to the wall (2) of the burner chamber. In the event of a change of gas type also, the burner plate (1) can be exchanged subsequently at any time.   <IMAGE>
Patent EP-0319461-A1 (EP)
Inventor: CHATELAIN FRANCIS
IPC: A44C5/24
Filed: 1988-07-12
Abstract: 1. A locking device for a bracelet, comprising a base (11, 21, 41), at least one foldable section (1, 3; 23), a locking cover (12, 24, 42) adapted to be depressed by a lateral slewing motion with respect to the longitudinal direction of the bracelet straps, and means (13, 14; 32, 35; 43, 44) for keeping the cover depressed on the base, characterized in that the locking cover (12, 24, 42) is hinged to the base (11, 24, 41) and that at least one of the straps (4, 26) is hinged to the free end of a folding section (1, 23) by an articulation (6, 34) which, when the folding section (1, 23) is folded, bears on the base (11, 21, 41) of the locking device by a portion (7, 31) the thickness of which is smaller than that of the folding section, said portion (7, 31) being held on the base (11, 21, 41) by the pressure of the depressed cover (12, 24, 42) which is locked to the base (11, 21, 41) by said means (13, 14; 32, 35; 43, 44).
Patent EP-0310562-A1 (EP)
Inventor: HARTNIG HEINZ
IPC: B65H1/30
Filed: 1988-09-27
Abstract: The device comprises a transport station for feeding the stacked flat objects (FM) along a feed path to a transfer station (US). The feed path is inclined relative to the vertical. On said path, the faces of the flat objects are aligned approximately perpendicular to the feeding direction. The device also has a gripping device (GR) which seizes in each case the front flat object in the stack at the transfer station and deposits it at a depositing station (AS). The depositing station is aligned approximately horizontal. The path of movement (BG) along which the gripping device passes between the transfer station and the depositing station is so chosen that, after the flat objects have been deposited, the gripping device can return immediately to the transfer station without being impeded by said objects. The device is developed by the invention in such a way that it can also be used in particular for cardboard blanks as the flat objects. The solution according to the invention is characterised in that the path of movement along which the gripping device passes ends at the transfer station approximately perpendicularly in the plane of the flat objects. <IMAGE>
Patent EP-0386027-A1 (EP)
Inventor: FRIESE KARL-HERMANN
IPC: G01N27/407
Filed: 1988-10-13
Abstract: Un capteur électrochimique de mesure de la teneur en oxygène de gaz, notamment les gaz d'échappement de moteurs à combustion interne, comprend un électrolyte solide en bioxyde de zirconium et/ou d'autres oxydes conducteurs d'ions d'oxygène et au moins une électrode agencée sur le côté de l'électrolyte solide exposé au gaz à mesurer. L'électrode ou les électrodes exposées au gaz à mesurer contiennent éventuellement une ossature céramique de support et sont recouvertes d'une couche céramique poreuse de protection composée d'une matrice en Al2O3- et/ou en spinelle de Mg (MgO.Al2O3) dans laquelle sont déposées des particules de ZrO2 de préférence métastables. L'utilisation pour former la couche de protection d'un système d'oxydes mixtes d'Al2O3/ZrO2 pouvant éventuellement contenir un stabilisateur du ZrO2, par exemple Y2O3, et obtenu de préférence par co-précipitation ou par l'union de suspensions de constituants séparément précipités, ou par la calcination par pulvérisation d'une solution commune des sels des constituants, permet, de façon surprenante, d'obtenir une couche adhésive de protection agglomérée par frittage et ayant une répartition relativement serrée de la grosseur des pores qui laisse passer les gaz de manière optimale jusqu'à l'électrode extérieure du capteur de mesure. L'utilisation de la poudre d'oxydes mixtes d'Al2O3/ZrO2 permet en outre de compenser dans une large mesure la disproportion auparavant observée entre les contraintes mécaniques et l'adhérence de la couche et d'obtenir la porosité et le positionnement de réglage voulus du capteur.
Patent EP-0382772-A1 (EP)
Inventor: LEES ROBERT S
IPC: A61M1/36
Filed: 1988-09-20
Abstract: Procédé et appareil de réduction des niveaux de lipoprotéines de faible densité (LDL) dans le sang. Les LDL sont mis en contact avec une enzyme qui les modifie de manière telle que les LDL sont rapidement éliminés de manière endogène par les propres processus métaboliques du patient. L'enzyme peut être introduite dans le patient par injection, voie transdermique, insufflation nasale et ingestion. De plus, l'enzyme peut être contenue dans un réacteur pour des utilisations in vivo et extra-corporelles.
Patent EP-0339298-A1 (EP)
Inventor: STRASSER WILHELM
IPC: F28D20/00
Filed: 1989-04-01
Abstract: The method is possible by virtue of the fact that the regenerator is made by a winding process; expediently, it has an essentially cylindrical shape and consists of wound threads, of a wound fabric band (37) or of a wound perforated metal sheet. <IMAGE>
Patent EP-0355599-A1 (EP)
Inventor: FISCHER REINER DR
IPC: A01N47/06
Filed: 1989-08-10
Abstract: New 3-arylpyrrolidine-2,4-diones of the formula (I) …<IMAGE>… are made available… in which… X stands for hydrogen, alkyl, halogen or alkoxy,… Y stands for hydrogen, alkyl, halogen, alkoxy or haloalkyl,… Z stands for alkyl, halogen or alkoxy,… m stands for a number from 1-4,… n stands for a number from 0-3, and… R stands for hydrogen or for the groups… -CO-R<1>, -CO-O-R<2>… where R<1> and R<2> have the meanings indicated in the application text. …<??>The compounds according to the invention have a strongly pronounced herbicidal and acaricidal activity.
Patent EP-0364868-A1 (EP)
Inventor: PREUSS UTE
IPC: F16K3/04
Filed: 1989-10-11
Abstract: Control and shut-off device for flowing media in conduits, consisting of a swivelling disc, mounted rotatably in a slide housing (10), with at least one passage opening, the swivelling disc having a circular circumference and being guided, in sealing fashion and in a circular arc, in the radially divided housing between sliding layers (22). The swivelling disc carries a driving pin (28) which is guided in a curved slot (26) and is driven by a drive device supported on the slide housing (10). <IMAGE>
Patent EP-0371287-A1 (EP)
Inventor: CLODGO DONNA J
IPC: H01L21/312
Filed: 1989-11-08
Abstract: An improved insulation layer is formed by first preparing a solution by reacting water with an aminoalkoxysilane monomer in a solvent, using a critical mole ratio of water/monomer. After a sufficient aging period, the solution is coated onto a suitable surface, e.g. the surface of a semiconductor device, and then cured, in an essentially oxygen-free atmosphere, to a ladder-­type silsesquioxane polymer. The insulation layer demonstrates excellent planarizing characteristics, while also exhibiting enhanced crack-resistance.
Patent EP-0372475-A1 (EP)
Inventor: POPP KONRAD JOSEF
IPC: B23H1/00
Filed: 1989-12-05
Abstract: Wire electrical discharge machine in portal construction, consisting of a machine bed having two side columns and a portal bridge, a worktable frame, a top cantilever above the same having a wire-deflection guide, a bottom cantilever below the same having a wire-deflection guide, guide carriages and slides, provided with controllable feed drives, for the relative displacement of the cantilevers in the x, y and z axes relative to the worktable frame, as well as having a one-piece or multipiece portal column forming a first subassembly unit, a one-piece or multipiece, interchangeable portal bridge which forms a second construction unit, can be placed upon the portal column and can be rigidly connected to the latter, one interchangeable guide carriage each, which is displaceable in the x axis in guides, above and below the portal bridge and forms a third and a fourth independent subassembly, and guide slides which are arranged on the guide carriages of the third and fourth subassembly, are displaceable in the y axes and are designed as independent, interchangeable units, and top and bottom cantilevers which are connected to these guide slides and are provided with wire-guide and wire-deflection members. …<IMAGE>…
Patent EP-0374822-A1 (EP)
Inventor: BENSER EARL T
IPC: G01P13/02
Filed: 1989-12-19
Abstract: A noninvasive pulsed fluorescence gas velocimeter (10) that determines dynamic parameters of a gas flow from detection of fluorescence re-radiation of excited molecules (20, 26, 28) of the gas. The present invention has higher altitude capability than devices that utilize particulate scattering. The velocimeter requires no probes and utilizes a laser or other light source (50) that does not perturb the gas flow being measured.
Patent EP-0326215-A1 (EP)
Inventor: VEENIS AARTJE WILLEMINA
IPC: G11B7/013
Filed: 1989-01-20
Abstract: A record carrier (1) is disclosed, which has a track (4) comprising an information-recording area (4b) in which information can be recorded as a pattern of recording marks (40) having modified optical properties. At a predetermined position (4a) of the track (4) control information is recorded as a preformed information structure (Fig. 1c, Fig. 1d), which control information is indicative of the difference between the optical properties of the recording marks (40) and the intermediate areas situated between said recording marks. The recorded information can be read by means of a read apparatus (10) comprising scanning means (13) for scanning the track (4) by means of a radiation beam (11), optp-electronic tranducer means (24) for converting the reflected radiation beam (11), and a signal-processing device (15) for deriving an information signal (V₀) which is representative of the information being read. Prior to reading of the information recorded in the information-recording area (4b) the control information is read from the predetermined area (4a) of the track (4) and the signal-­processing circuit (15) is adjusted by the adjustment means (32, 35) in conformity with the control information read.
Patent EP-0336463-A1 (EP)
Inventor: MCBRIDE MALCOLM JOHN
IPC: A23L13/60
Filed: 1989-03-01
Abstract: An elongate ribbon or strip of food material consists of a plurality of slices of food material which are either in an edge-overlapping or shingled relationship or combined like a bonding pattern of bricks. In the former case, the area of the overlap between two adjacent slices is at most 90% of the total area of each slice of food material, and in the latter case, this area is 10-­100%. A process of preparing this elongate ribbon or strip of food material, and a method of preparing filled, edible products and the resulting products have also been described.
Patent EP-0388533-A1 (EP)
Inventor: AXELSON GUNNAR
IPC: B60P3/14
Filed: 1989-03-21
Abstract: The present invention relates to an arrangement in light trucks, comprising a floor (4) and a roof (7) with a box-shaped, tightly closable space between. The floor (4) and roof (7) are secured together by means of posts (5, 6) arranged in the corners, to form an upper (7) and a lower (4) permanent loading platform, arranged an optional distance apart, the upper platform simulta­neously constituting a work platform. The intermediate space can be closed by flaps and/or tailboard (11, 12, 13).
Patent EP-0339731-A1 (EP)
Inventor: CREASY WALTER S
IPC: C08L39/04
Filed: 1989-04-24
Abstract: A hydrophilic polymer blend is disclosed which comprises a first polymer component which is an organic solvent-soluble, thermoplastic polyvinylbutyral (PVB) and a second polymer component which is a hydrophilic poly (N-vinyl lactam), e.g., a water soluble polyvinylpyrrolidone. The blend demonstrates slipperiness in aqueous environments and, among other applications, is useful in low-friction coatings for a wide variety of substrates. A method for providing the coating is also described.