baber/WOPTO huggingface dataset:
Patent EP-0422318-A1 (EP)
Inventor: TATZ ELI
IPC: G11B33/04
Filed: 1990-01-10
Abstract: A clip for use with a CD case is made of a single strip of bent metal to form top and bottom plates that engage the top and bottom surfaces of the ridge of a CD case. A connecting plate is connected between the top and bottom plated and engages against a rear surface of the ridge. An angled flange connected to the leading edge of the top plate engages onto a front surface of the ridge for holding the clip to the ridge. A tab plate extends rearwardly of the connecting plate and is co-planar with the bottom plate to serve as a grasping tab for grasping the case and removing it from a collection of like CD cases which can be stored one immediately next to the other.
Patent EP-0391018-A1 (EP)
Inventor: VOSS GUENTER DR
IPC: G01K5/48
Filed: 1990-01-11
Abstract: The invention relates to a sensor for measuring and analysing apparatus, having a sensor element (1, 9) in which the quantity to be measured directly or indirectly exerts an influence on the state of the material of the sensor element; the sensor element (1, 9) consists of a shape-memory material and can be heated in such a way that its operating temperature can be set to a temperature in the region of the structural phase transition of its material. A sensor element of this type is simple and has a large measuring range. <IMAGE>
Patent EP-0410144-A1 (EP)
Inventor: SCHELLE AXEL DR
IPC: B61G3/10
Filed: 1990-06-25
Abstract: The automatic coupling for rail vehicles has end-side guard elements and centring elements, the elements of which which are stressed less frequently and to a lower degree, for example the component (6) and the guide horn (8) and the apron (10), are produced at least partly from plastic whilst the rest of the coupling consists of iron or steel material. The most frequently guard faces and centring faces (7,9) of these parts consisting of plastic can be plated with a metallic material. By virtue of the plastic parts, a reduction in the weight and in the manufacturing costs of the coupling is obtained with improved utilisation of the material and the progress of coupling processes is made easier. The service life of the coupling remains the same. <IMAGE>
Patent EP-0420029-A1 (EP)
Inventor: STEIN KARL-ULRICH DR
IPC: G02B6/42
Filed: 1990-09-19
Abstract: 2.1. It is to be possible in an optical waveguide component for a light beam to be brought into a suitable direction. …<??>2.2. For this purpose a device (UFE) for deflecting and focusing a light beam (LSt) is used which consists of a body (K) of silicon, which has an optical coupling face (EKF), arranged in the light beam (LSt) supplied, for coupling the light beam (LSt) into the body (K), and of an optical deflecting face (ULF) for deflecting the light beam (LSt) propagating in the body (K) and of a focusing device (FKE), attached to or formed on the body (K), for focusing the light beam (LSt). Said device can be secured on a base plate of an optical waveguide component and photodetectors and electric circuits can be integrated on the body (K). …<??>2.3. Application for optical telecommunications engineering, in particular datalink. …<IMAGE>…
Patent EP-0420257-A1 (EP)
Inventor: LINECKER JOSEF
IPC: E04H1/02
Filed: 1990-09-27
Abstract: House with at least one front lower room (10, 12; 110,112) and with at least one rear upper room (14, 16), whose ceiling (18, 20) runs at least close to the level of a roof section (22, 24) of the house (2, 4, 6, 8), characterised in that the rear upper room (14, 16) exhibits at least one upper light inlet (26, 28), through which daylight can enter, and that between the rear upper room (14, 16) and the front lower room (10, 12; 110, 112) at least one light inlet (30, 32, 34) is located, through which daylight can enter from the rear upper room (14, 16) into the front lower room (10, 12; 110, 112). <IMAGE>
Patent EP-0482239-A1 (EP)
Inventor: KREBS STEFAN DR-ING
IPC: F02D41/00
Filed: 1990-10-24
Abstract: In an injection system the influence of a tank venting system is detected and corrected by way of a tank venting characteristic. This contains maximum tolerances (TImax), which are analysed on the basis of averaged control signals R<2bL> from a lambda control device, so that a correction value TIK derived from these takes account of the true degree of loading V of the tank venting system. <IMAGE>
Patent EP-0426168-A1 (EP)
Inventor: ISOZUMI SHUZOU C O HIMEJI SEIS
IPC: F02N15/06
Filed: 1990-10-31
Abstract: A starter motor comprising a pinion (3) which engages at an inner circumference of a teeth formed portion (15a) of the pinion (3) with an outer circumference (4c) of the output rotary shaft (4), and a cylindrical member (15) integrally disposed behind the pinion (3). A front end portion of the clutch inner member (9b) of an over-running clutch unit (9) is brought into a sliding abutment relationship with an outer circumferential surface of the cylindrical member (15) so that an inner circumferential surface of the cylinder member (15) is in engagement with the output rotary shaft (4) and in the rotary drive force transmitting relationship.
Patent EP-0431458-A1 (EP)
Inventor: AOYAMA HIROKAZU
IPC: C11D7/24
Filed: 1990-11-28
Abstract: The invention provides a cleaning composition containing as an active component an aliphatic fluorohydrocarbon represented by the formula 
           C       n           F       m           H       2n+2-m               
 wherein 4≦n≦6 and 6≦m≦12.
Patent EP-0390255-A1 (EP)
Inventor: DE BRUYNE ROGER
IPC: F23D14/16
Filed: 1990-03-20
Abstract: The invention relates to a burner membrane (1) for radiant burner comprising a porous sintered web of inorganic fibres that are resistant to high temperatures, wherein at least the membrane surface (3) opposite from the fuel supply side (2) has been provided with grooves (4) in the shape of a grid and which grooves bound the meshes (5) of the grid. Preferably, the meshes are regular polygons with a surface area of between 4 and 400 mm². The porosity is between 70 % and 90 % and the permeability variation over its surface is less than 25 %.
Patent EP-0427331-A1 (EP)
Inventor: BAATEN RICHARD ALLYN
IPC: H01J31/12
Filed: 1990-11-05
Abstract: A display device comprising a cathode-ray tube having means for generating an electron beam, a display screen having a phosphor pattern and a colour-selection electrode (30) extending in front of the display screen. When in operation, the electron beam is incident on the colour selection electrode (30) at an angle. The colour selection electrode (30) contains an integrated Venetian-blind structure. Such a colour-­selection electrode (30) has a high mechanical stability and a high magnetic screening. The method is characterised in that the colour-selection electrode (30) is manufactured from a flat plate in which grooves are formed according to a staggered pattern. This is a simple method of manufacturing a colour-selection electrode (30) suitable for a colour-display device according to the invention. A device for stretching a colour-­selection electrode (30) plate is also described.
Patent EP-0384654-A1 (EP)
Inventor: SWEENY HENRY DERMOT
IPC: A62C13/78
Filed: 1990-02-15
Abstract: A bracket assembly for supporting a cylindrical canister, such aa fire extinguisher, includes a base unit (12) having a longitudinally extending, transversely concave, front surface (22) for cradling the canister therein and a separate flexible strap member (14) which can be wrapped around the canister to hold it against the base unit. The base unit (12) includes opposing cutouts (28, 28) in the sides thereof into which a central section of the strap can be pressed before mounting on the wall so as to interlock the strap member with the base unit. One end of the strap (14) has a hook member (54) thereon for engaging the other end of the strap by way of a selected one of a plurality of mating apertures (46) therethrough. The back surface of the base unit is transversely concave and the strap member (14) has rearwardly projecting wedge members (42) which engage the wall during mounting and preset the strap to conform generally to the shape of the back surface. The bracket assembly is inexpensive to produce, provides support for a canister, is universal in nature in that it will accommodate different canister sizes and configurations, and it is capable of quick release if necessary.
Patent EP-0398762-A1 (EP)
Inventor: FLEMING WILFRED GEORGE KENNETH
IPC: E02D5/64
Filed: 1990-05-18
Abstract: A method of protecting and/or stabilising a cementitious structure from adverse effects due to ground heave and/or thermal shrinkage is disclosed. The method comprises embedding into the cementitious structure during its construction and before the cementitious material has hardened at least one tube (1) having on its outer surface one or more spirally formed grooves (3) in order to assist bonding between the tube and the cementitious material and additionally to provide a zone or zones of weakness in the tube; and, after the cementitious material has hardened, injecting grout under pressure (8) through said tube, whereby grout has access through any ruptured zones (7) in the tube to fractures in the hardened cementitious material of the structure itself.
Patent EP-0411770-A1 (EP)
Inventor: OKADA GENTARO
IPC: A61K38/46
Filed: 1990-07-09
Abstract: A dental plaque-degrading composition containing endodextranase produced by a microorganism belonging to the genus  Arthrobacter  exhibits high degradation efficacy to insoluble glucan produced by  Streptococcus mutans  IFO 13955. The composition is useful for preventing the settlement of  Streptococcus mutans  in the oral cavity and the formation of new dental plaque and for preventing the dental caries, and can be provided in the form of dentifrices, denture detergents, troches, mouth washes, chewing gums or candies.
Patent EP-0411794-A1 (EP)
Inventor: FOSTER WILLIAM JOSEPH
IPC: C12M1/00
Filed: 1990-07-20
Abstract: An anaerobic cabinet for manipulation of air sensitive compounds includes inlets adapted to mix separate supplies of nitrogen. carbon dioxide and a mixture of nitrogen, carbon dioxide and hydrogen.
Patent EP-0415669-A1 (EP)
Inventor: KAWASAKI KEIJI C- MEZONTOHRU
IPC: G01N29/24
Filed: 1990-08-24
Abstract: An ultrasonic testing method for detection of flaws in a ball-shaped material to be tested by use of an ultrasonic probe, wherein a test frequency  f  (MHz) of the probe and the radius of curvature  r  (mm) of a tip portion of the probe satisfy the relationship of the formula (1) given below, and the radius of curvature  r  (mm) of the tip portion and the diameter D (mm) of an oscillator of the probe satisfy the relationship of the formula (2) given below. 
50 ≦ r√f ≦ 60       (1) 
0.35 ≦ D/r ≦ 0.50      (2) 
The method enables detection of surface and internal flaws in, particularly, ceramic balls having a diameter ranging from several tens of millimeters down to 10 mm or below.
Patent EP-0437177-A1 (EP)
Inventor: WIRZ BERNARD
IPC: C07C323/67
Filed: 1990-11-29
Abstract: 2-(2-Haloethylthio)phenylsulphonamides of the formula I 
<IMAGE>
 in which 
 
  R1 denotes hydrogen, C1-C5-alkyl or C2-C5-alkenyl; and 
  Z denotes hydrogen, fluorine or chlorine, are prepared by 
 
  A) converting a phenylsulphonamide of the formula II 
<IMAGE>
 in which 
 
  R1 has the meaning given in formula I and 
  Y represents a tertiary alkyl group having 4 to 8 carbon atoms, benzyl, diphenylmethyl, triphenylmethyl or a silyl group of the formula VII
 -Si(R2R3R4) (VII), 
 in which R2, R3 and R4, independently of one another, denote C1-C6-alkyl or phenyl, in succession without isolation of the intermediates into the compound of the formula III 
<IMAGE>
 in which Me, R1 and Y have the abovementioned meaning, using 
 
  a) a strong base of the formula IX
 MeB (IX),
 in which Me represents sodium or potassium, B represents hydrogen, OH, NH2 or OR5 and R5 represents C1-C5-alkyl, converting this compound into the compound of the formula IV 
<IMAGE>
 in which Me, R1 and Y have the abovementioned meaning, using 
  b) one equivalent of n-butyllithium and 
  c) sulphur,
 converting this compound to a phenylsulphonamide of the formula VI 
<IMAGE>
 in which Z and R1 have the meaning given in formula I and Y has the meaning given in formula II, using 
  d) a 2-halofluoroethane of the formula V
 X-CH2CHF-Z) (V) 
 in which X represents chlorine or bromine and Z has the meaning given in formula I, and 
  B) then cleaving off the group Y.
Patent EP-0456652-A1 (EP)
Inventor: SCHULZ-HENNIG JOERG
IPC: G02B27/14
Filed: 1990-01-24
Abstract: Un séparateur optique de couleurs pour détecteurs opto-électroniques de couleurs comprend un dispositif séparateur de couleurs qui décompose le spectre d'un faisceau de lumière en au moins deux faisceaux colorés de lumière appartenant à des zones différentes du spectre, et des dispositifs correcteurs des faisceaux colorés de lumière qui améliorent la sélectivité chromatique du séparateur de couleurs. Chaque dispositif correcteur (2B ou 2R; 2G) comprend deux miroirs dichroïques (12B; 13B ou 12R; 13R; 12G; 13G) agencés l'un derrière l'autre le long de l'axe optique et dont les surfaces réfléchissantes sont positionnées perpendiculairement à l'axe optique. Chaque miroir dichroïque peut pivoter, quittant la position perpendiculaire, ce qui permet de modifier les zones de transmission et de blocage des miroirs dichroïques. On peut ainsi augmenter la sélectivité chromatique du séparateur de couleurs en rétrécissant les zones spectrales transmises.
Patent EP-0464113-A1 (EP)
Inventor: RASMUSSEN JAN NORAGER
IPC: G01L19/00
Filed: 1990-03-20
Abstract: Un manomètre comporte un thermomètre dont l'indicateur (15) se déplace le long de l'échelle (13) du manomètre, afin d'indiquer la pression d'équilibre de CO2 idéale dans le fût de bière à la pression, dans toutes les conditions de température. Afin de compenser la chute de pression constante du système dans ledit système de bière à la pression, se produisant lors de la distribution, on peut faire indiquer manuellement audit indicateur (15) du thermomètre une augmentation correspondante à la pression d'équilibre, de sorte que dans toutes les conditions de température, ledit indicateur (15) du thermomètre se trouve sur le point situé sur l'échelle du manomètre, correspondant à la pression de CO2 désirée. On peut ensuite régler la pression correcte de CO2 en calant l'aiguille (12) du manomètre sur l'indicateur (15) du thermomètre.
Patent EP-0470156-A1 (EP)
Title: Objectif radar reflechissant permettant de reduire la section-transversale radar
Inventor: ALLINGTON MARCUS LAWRENCE
IPC: H01Q15/00
Filed: 1990-04-26
Abstract: Un objectif radar réfléchissant comprend une pluralité d'éléments réfléchissants (10) s'étendant sur au moins une dimension physique linéaire dudit objectif, lesdits éléments (10) étant espacés de manière différente perpendiculairement à ladite dimension de sorte que les rétroréflexions, réalisées par les éléments d'énergie de radio-fréquence provenant d'une source lointaine sur une ligne de visée orientée à un certain angle par rapport à ladite dimension, sont caractérisées par phases différentes et tendent à s'annuler réciproquement. On peut appliquer ladite invention aux surfaces à une ou deux dimensions de véhicules tels que les bateaux ou les avions.
Patent EP-0440788-A1 (EP)
Inventor: GABAS CEBOLLERO CARLOS
IPC: B60J3/02
Filed: 1990-06-29
Abstract: Charnière pour visière pare-soleil de véhicules automobiles constituée d'un corp (1) monobloc comprenant les moyens mécaniques destinés au rattachement ferme et irréversible du corps (1) avec la tige métallique (2) formant l'armature de la visière pare-soleil, et un logement (7) destiné à recevoir des moyens mécaniques alternatifs (8, 9) pour serrer et retenir l'axe support sur lequel s'articule la visière pare-soleil, lesdits moyens mécaniques étant constitués d'ailettes d'accrochage (3) symmétriques entre elles et présentant des griffes de retenue (5) et des reliefs de guidage (6) agissant de concert. L'invention s'applique à l'industrie automobile.
Patent EP-0475246-A1 (EP)
Inventor: TALLON JACQUES
IPC: G01M3/22
Filed: 1991-09-03
Abstract: Helium leak detector characterised in that it comprises a first high pump-rate molecular pump (T), the low-pressure outlet of which is connected to an inlet (E) of the detector and the high-pressure outlet of which is connected either to a backing system (10) comprising a first valve (V1) and a first backing pump (P1) or to a helium-pressure measuring system (20) comprising: 
 
  - a first selective filter (F1) constituted by a low pump-rate and low compression-ratio molecular pump, 
  - a second selective filter (F2) constituted by a low pump-rate and high compression-ratio molecular pump, 
 the said first and second filters being connected to one end of a second valve (V2) whose other end is connected between the turbomolecular pump and the first valve (V1), the said detector furthermore comprising a third selective filter (F3) in parallel with the said second valve (V2), the said filter allowing helium to pass whilst preventing the passage of air or vapours. 
<IMAGE>
Patent EP-0487990-A1 (EP)
Inventor: USKOKOVIC MILAN RADOJE
IPC: C07C45/30
Filed: 1991-11-15
Abstract: [1R-(1β(R*),3aα,4β,7aβ)]octahydro-1-(5-hydroxy-1,5-dimethylhexyl)-7a-methyl-4H-inden-4-one an intermediate in the manufacture of 1,25 dihydroxy vitamin D₃ is prepared by reacting [1R-(1β(R*),3aα,7aβ)]octahydro-1-(1,5-dimethylhexyl)-7a-methyl-4H-inden-4-ol or [1R-(1β(R*),3aα, 7aβ)]octahydro-1-(1,5-dimethylhexyl)-7a-methyl-4H-inden-4-one with sodium metaperiodate and ruthenium chloride hydrate.
Patent EP-0492570-A1 (EP)
Inventor: STAVRIANOPOULOS JANNIS G PH D
IPC: C12Q1/68
Filed: 1991-12-23
Abstract: The present invention provides a method for detecting the presence of a target polynucleotide in a sample. The method comprises the steps of (a) contacting the sample under hybridizing conditions with (i) a single-stranded polynucleotide probe capable of hybridizing to the target polynucleotide and comprising a polynucleotide and at least one intercalating molecule attached to a nucleotide of the polynucleotide by means of a linker arm, and (ii) a background-reducing reagent which chemically modifies the intercalating molecule when the probe to which it is attached is single-stranded; and (b) detecting a property change resulting from the intercalation of the intercalating molecule into a target-probe hybrid, thereby detecting the target polynucleotide. The intercalating molecule which is part of the polynucleotide probe induces a change in a property, in either the probe, the target polynucleotide or a target-probe hybrid. The property change can be detected, for example, by means of a generated signal which can be identified or quantified. The present invention can be employed in a heterogeneous (two step or two phase) assay using a support to immobilize the target or probe, and a washing step, and in a homogeneous (one step or one phase) assay using a hybridization solution. Also provided are a composition and a nucleic acid hybridization kit useful for detecting the presence of a target polynucleotide in a sample.
Patent EP-0461693-A1 (EP)
Inventor: RIS JACOBUS
IPC: B65D51/00
Filed: 1991-05-28
Abstract: The invention relates to a flexible sealing member (1) for an injection device, comprising a neck (2), enclosing a channel (3) which is open at one end (4) and is closed at the other end by a diaphragm (5) and having an annular flange (6) at its closed end for a clamping connection of the sealing member in the injection device, wherein said diaphragm (5) is at least substantially in the shape of a spherical cap, its convex outer surface being remote from the open end (4) of the channel (3) in said neck (2). 
     The invention further relates to an injection device comprising said sealing member.
Patent EP-0475691-A1 (EP)
Inventor: KASSAI KENZOU
IPC: A61G7/05
Filed: 1991-09-06
Abstract: A pair of sliders (4, 5) are mounted on both end portions of a bed body (3) along its longitudinal direction to be slidable along the cross direction of the bed body 93). Upright bars (6, 7) are mounted on the respective sliders (4, 5) to upwardly extend from the sliders (4, 5). Support members (8, 9) are mounted on the respective upright bars (6, 7) to be movable along the upright bars (6, 7) and stoppable at moved positions. Two parallel side bars (10, 11) are provided to couple the pair of support members (8, 9) with each other. The respective upright bars (6, 7) are rendered movable with respect to the sliders (4, 5) along the cross direction of the bed body (3), whereby the upright bars (6, 7) can be moved to ends of the sliders (4, 5), extending from the bed body (3), which are separated from the bed body (3). As the result, the bed body (3) will not hinder nursing of a sick person or the like, who is held through the side bars (10, 11) and tended at the side of the bed body (3).
Patent EP-0448476-A1 (EP)
Inventor: YONEDA TAKAHIRO
IPC: H01R13/436
Filed: 1991-03-21
Abstract: An electrical connector assembly includes a connector housing (38), a terminal support (40) and a terminal holder (42). The terminal support is integrally connected to the connector housing. The terminal support has therein a plurality of abreast arranged passages (70) to receive a plurality of terminals (72). The terminal holder (42) has a through bore which is so sized as to receive therein the terminal support (40). The terminal holder is formed at rear portions thereof a pair of openable portions (48, 50). The terminal holder is to be incompletely and completely latched to one of the connector housing and the terminal support with the openable portion assuming the open and closed conditions, respectively.
Patent EP-0486367-A1 (EP)
Inventor: CAMIADE MARC
IPC: G01S13/82
Filed: 1991-11-07
Abstract: The invention concerns the modem comprised in the badge or mobile station, in a microwave system for the exchange of data with a fixed station or beacon. 
<??>According to the invention, the modem (4) comprises at least one transistor (11) which functions as a detector on reception, or as a reflectance amplifier on transmission, depending on the gate bias voltages (Vgs0, Vgs1) which are applied to it, and the drain currents (Ids) which result from this. The transmission/reception switching is carried out by means of transistors (27, 28, 40) which switch the loads, and therefore the currents, on the amplifier transistor (11). Amplitude or phase modulation. 
<??>Application to short range telecommunications. 
<IMAGE>
Patent EP-0461050-A1 (EP)
Inventor: AGOSTINELLI JOHN ALFONSE
IPC: H01L39/12
Filed: 1991-05-29
Abstract: A cubic perovskite crystal structure is disclosed satisfying the unit cell formula:           R       0.33+z           A       0.67           C       1-y           O       3-x              where 
     R, A and C represent rare earth, alkaline earth and copper atoms, respectively, capable of forming a superconductive R₁A₂C₃ orthorhombic perovskite crystal structure; 
   x is 0.67 to 1.0; 
   y is up to 0.2; and 
   z is up to 0.1. 
The crystal structure can be used to form superconductive superlattices and weak links for Josephson junction devices. The crystal structure can be produced by laser ablation deposition at a temperature below that required for the formation of a superconductive R₁A₂C₃ orthorhombic perovskite crystal structure. The crystal structure can be used as a substrate for the subsequent deposition of an R₁A₂C₃ orthorhombic perovskite crystal structure.