baber/WOPTO huggingface dataset:
Patent EP-0355517-B1 (EP)
Title: Laminar flow generating device
IPC: F24F3/16
Filed: 1989-08-03
Granted: 1992-04-15
Abstract: A laminarizer or arrangement for producing laminar flow, particularly for ceilings and walls of clean rooms or the link formed of filter modules. The laminarizer is suspended or held spaced from a cover supporting mechanical filters. The laminarizer is composed of rectangular frames with fabric sheets stretched onto the rectangular frames. The side members of the rectangular frames are hollow sections or angle sections of triangular cross-section. The fabric sheets rest against and are aligned by the surfaces of the side members facing the rooms are only as narrow and/or rounded-off alignment contacts for the fabric sheets, while the fastening of the fabric sheets is provided at the outer surfaces of the side members extending perpendicularly to the plane of the frame and/or on the rear surfaces of the side members extending in the plane of the frame.
Patent EP-0369135-B1 (EP)
Inventor: JENSEN OLE HEDERANG
IPC: H03G3/20
Filed: 1989-09-18
Granted: 1996-08-28
Abstract: An amplifier is provided comprising: power selection means for selecting a nominal output power level from a plurality of discrete levels power control means for controlling output power in response to said power selection means input means for indicating measured output power; and storage means responsive to the input means for storing, for each of said nominal output power levels, information in response to the measured output power, for future adjustment of each nominal output power level when selected.
Patent EP-0370843-B1 (EP)
IPC: B24D7/06
Filed: 1989-10-19
Granted: 1992-07-15
Abstract: The arcs (3 to 13) cut in the soft parts (1) by a circle of radius equal to approximately half that of the disc and the centre of which is at a distance from that of the disc equal to half the radius of the disc, have a length between 0.5 and 5 mm. Polishing of workpieces. 
<IMAGE>
Patent EP-0374018-B1 (EP)
Inventor: LEVIONNAIS PHILIPPE
IPC: E05B49/00
Filed: 1989-12-07
Granted: 1993-11-18
Abstract: The station, in particular a terminal, comprises an oscillator (OS) having a feedback loop (1) and a station inductor element (L10) suitable for conferring a working frequency to the oscillator which varies relative to a rest frequency. The station also includes a station processor connected to the oscillator and capable of processing variations in the working frequency of the oscillator. The portable object, in particular a memory card, includes an electronic circuit which is switchable between an inactive state and an active state in which it sets up a resonant circuit tuned on a frequency which is distinct from the rest frequency while remaining suitable for being coupled inductively with the feedback loop (1) at the rest frequency. The portable object also includes an object processor capable of switching the electronic circuit as a function of the information to be transmitted to the station. The variation in the operating frequency of the oscillator as induced in this way by the switching enables the station processor to deduce the information.
Patent EP-0379823-B1 (EP)
Title: Synthetic material screw-threaded stopper
IPC: B65D41/34
Filed: 1989-01-27
Granted: 1993-06-02
Abstract: This stopper comprises a stopper body (3) in which is engaged a bung (4) made from a more flexible material. From the bottom (7) of the body (3) a chimney (10) protrudes on which the skirt (13) of the bung (4) is engaged, this bung having the general shape of a bowl. The chimney (10) of the body (3) and the skirt (13) of the bung have opposing retaining rings (12, 17) ensuring the fixing of the bung (4) in the body (3) or stopper by clipping. Application to the stopping of bottles. <IMAGE>
Patent EP-0427726-B1 (EP)
IPC: G07F7/06
Filed: 1989-04-13
Granted: 1993-07-28
Abstract: Est décrit un automate (11) pour seringues à usage unique (12, 12'), dans lequel un certain nombre de seringues (12) sont stockées dans un espace de stockage (19) et peuvent être distribuées individuellement via un orifice de sortie (13) lors de l'actionnement d'un actuateur (21-26). L'automate (11) comporte un récipient de récupération (18) destiné à recevoir les seringues usagées (12'). Un orifice d'admission (14) destiné aux seringues usagées (12') communique avec la chambre de récupération (18) via un conduit de raccordement (16). Ce conduit renferme le moyen d'actionnement ou un actuateur particulier (21) permettant d'activer la distribution de seringues vierges (12) via un orifice de sortie séparé (13) en réaction à l'introduction d'une seringue usagée (12') dans ledit conduit de raccordement (16).
Patent EP-0400468-B1 (EP)
Inventor: GRETER ANDREAS
IPC: G01N35/10
Filed: 1990-05-23
Granted: 1993-12-22
Abstract: Pipetting insert (11) for a pipetting device for taking a liquid sample (12) from a vacuum tube (13) which is closed airtight by a stopper (14). 
<??>To preclude an undesired escape of sample fragments from the vacuum tube before sampling, the pipetting insert is characterised in that
 a) it consists of a plastic,
 b) it has an elongate body which has at one end a conical part (15), at the other end a hollow tip (17) which is formed by a wall (18) which can be pierced by a pipetting needle and, in between, a middle tubular part (16),
 c) the middle part (16) of the body has, along its longitudinal axis (Z-Z) a bore (21) which connects the interior (22) of the conical part (15) to the interior (23) of the hollow tip (17), and
 d) the outer wall (24) of the middle part (16) of the body contains at least one connecting channel (25) which extends between the conical part (15) and the tip (17) and whose cross-section is substantially smaller than the cross-section of the bore (21) of the middle part (16) of the body. 
<IMAGE>
Patent EP-0400715-B1 (EP)
Inventor: COSTA JEAN-LOUIS
IPC: C08F4/651
Filed: 1990-05-21
Granted: 1994-02-09
Abstract: Oil suspensions of particles containing a transition metal compound, which are spheroidal and of narrow particle size distribution. These suspensions can be employed in the processes for the polymerisation of alpha-olefins performed in the presence of an organoaluminium activator.
Patent EP-0386908-B1 (EP)
Inventor: FERGUSON STEPHEN PATRICK
IPC: H04J3/04
Filed: 1990-02-23
Granted: 1995-01-18
Abstract: The invention concerns digital communications apparatus for receiving a plurality of parallel digital input signals (IN1 ... IN16) all at one rate, and for interleaving multiple bit sequences of a predetermined length from each of the input data streams into a single data stream at a higher rate. The apparatus comprises a plurality of first stage blocks (BIC1) each adapted to receive a plurality of the input data streams and to output a similar number of data streams at the same bit rate but with the bits of the incoming data signals interchanged. The first stage blocks are connected to a plurality of second stage blocks (BIC2) each connected to said first stage blocks (BIC1) in such a manner that each secondary stage block is connected to a first stage block by a single data stream so that the secondary stage blocks (BIC2) interchange the bits of the already bit-interchanged input signal to generate a plurality of digital output data streams. Depending on the number of input signals to be interleaved the second stage blocks may be similarly connected to third stage blocks, and so on. Finally the apparatus comprises means (IL) for interleaving the output data streams from the second or final stage blocks to produce said higher rate output data stream.
Patent EP-0403250-B1 (EP)
Inventor: JARMAS ALVYDAS ALFONSAS
IPC: C07C323/60
Filed: 1990-06-13
Granted: 1994-11-23
Abstract: Compounds of the formula: <CHEM>  wherein:  R1 is (L)a-(CH2)b-(T)c-B;  a is 0 or 1;  b is 3 to 14;  c is 0 or 1; L and T are independently sulfur, oxygen, CH=CH, C IDENTICAL C, or CH2; B is H, C1-4alkyl, ethynyl, trifluoromethyl, isopropenyl, furanyl, thienyl, cyclohexyl or phenyl optionally monosubstituted with Br, Cl, CF3, C1-4alkoxy, C1-4alkyl, methylthio or trifluoromethylthio; R2 and A are independently selected from H, CF3, C1-4alkyl, C1-4alkoxy, F, Cl, Br, I, OH, NO2 or NH2; or, when R1 and A are H, R2 is (L)a-(CH2)b-(T)c-B wherein a, b, c, L, T and B are as defined above; and R17 is H, phenyl, benzyl or C1-4alkyl, are useful intermediates in the preparation of pharmaceutically active compounds.
Patent EP-0395482-B1 (EP)
Inventor: BAUDELAIRE PATRICK
IPC: G06T11/00
Filed: 1990-04-23
Granted: 1994-11-30
Abstract: The invention relates to a method of producing drawings with the aid of a computer. The method comprises the following steps: 1) - defining and recording in memory a data structure describing any drawing at any step of its creation in the form of a planar map, that is to say a set of surfaces (F), each surface being delimited by one or more contour(s) carried by edges of curves of the said drawing; the said planar map being associated with a tree for inclusion of the contours; 2) - proceeding with the actual production of the drawing by carrying out operations of insertion, of erasure and of colouring in the initially blank planar map; - the operations of insertion and of erasure consisting in inserting and/or erasing curves and/or elements of curves until the desired drawing is obtained; - the colouring operations consisting in colouring one or more surfaces forming the drawing. 3) - displaying the drawing and proceeding with its updating in step with the various operations.  Application to computer-aided drawing or computer-aided design. <IMAGE>
Patent EP-0450261-B1 (EP)
Inventor: ROSSEGGER WILFRIED DIPL-ING DR
IPC: H05B37/02
Filed: 1990-04-02
Granted: 1994-07-13
Abstract: In a light control for an electrical switch (1) having a comparator stage (3) which is connected on the input side on the one hand to an actual value transmitter (2) for the light intensity and on the other hand to a desired value transmitter (4) for an upper limit value of the light intensity, and is connected on the output side, in order to control the switch (1), to the actuating element (6) of the latter, in order to ensure that said switch is switched on again only when necessary, a switching stage (7) is provided as an interlock to prevent switching on again in the control signal connection between the comparator stage (3) and the actuating element (6), which switching stage (7) decreases when the switch (1) is switched off, and can be switched on only via a switching signal transmitter (8).
Patent EP-0449890-B1 (EP)
Inventor: MCCORMICK PAUL GERARD
IPC: C22C1/10
Filed: 1989-12-21
Granted: 1996-02-21
Abstract: PCT No. PCT/AU89/00550 Sec. 371 Date Aug. 19, 1991 Sec. 102(e) Date Aug. 19, 1991 PCT Filed Dec. 21, 1989 PCT Pub. No. WO90/07012 PCT Pub. Date Jun. 28, 1990.A process for the production of a metal product which comprises subjecting a mixture of at least one reducible metal compound and at least one reducing agent to mechanical activation to produce a metal or alloy. Preferably, the mechanical activation is performed in an inert or reducing atmosphere. More than one reducing agent may be used. A ceramic material may be produced by including a nonmetal, or a compound which provides the nonmetal, into the starting materials. At least one other metal or a metalloid may be included in the starting materials for incorporation into the final product.
Patent EP-0441982-B1 (EP)
Inventor: IMAMURA MINORU
IPC: B29L23/00
Filed: 1990-09-04
Granted: 1995-12-20
Abstract: A construction method in which a conduit for gas or water supply buried in the ground is internally lined (internal lining) with a tube advanced within the conduit while being reversed by means of fluid pressure. The whole of lining operation is performed at a part of the conduit appearing on the ground. First, a distance from the entrance of the conduit to the service tee through the conduit is measured and a tube for lining is reversed after cut to a length slightly longer than the length thus measured. As a result, a non-reversed part of the tube in short length is left in the conduit on the side of the forward end of the tube. The non-reversed part can be utilized when an unwinding tape tied to the tube is cut by a cutter inserted into the conduit. After reversing the lining tube, a warming tube is similarly reversed and warm water hose for internal circulation of warm water is inserted into the warming tube so that the conduit is internally lined with said lining tube over which thermosetting adhesive has been spread. After completion of internal lining, the warm water hose is pulled out, the warming tube is then pulled out with the unwinding tape pulled, and the unwinding tape of the lining tube is cut to be recovered. As the last step, a fusing head is inserted into the conduit for melt-opening the tip of the lining tube for fluid passage and the fusing head is pulled out, thereby lining operation being completed.
Patent EP-0536125-B1 (EP)
Inventor: LEHNA HEINZ
IPC: B41J2/165
Filed: 1990-12-04
Granted: 1996-04-10
Abstract: Pour éviter le séchage de l'encre dans les orifices de sortie des buses de têtes d'impression (80) de l'imprimante à jet d'encre (1) pendant de longues pauses d'impression, et afin d'éliminer des salissures sur les orifices de sortie des buses des têtes d'impression, un dispositif de nettoyage et d'étanchéité (6) a été disposé dans l'imprimante à jet d'encre (1). Le dispositif de nettoyage et d'étanchéité (6), conçu comme unité autonome, est disposé dans une zone de suroscillation (UEB) du chariot d'imprimante (7). Par le fait qu'aucune position séparée en fonctionnement et en stationnement n'est plus attribuée aux chariots d'imprimante (7), les cotes de largeur de l'imprimante à jet d'encre (1) diminuent.
Patent EP-0433267-B1 (EP)
Inventor: SHROOT BRAHAM
IPC: A61K8/00
Filed: 1987-12-30
Granted: 1994-09-21
Abstract: Compound characterised in that it corresponds to the formula:
 C5H11(C IDENTICAL C-CH2)4-CH2CH2COR  (I)
 in which R is an amino group of structure 
<IMAGE>
 in which R1 and R2, which are identical or different, denote a hydrogen atom, a C1-C8 lower alkyl radical, linear or branched, substituted by at least one hydroxyl group, it being possible for this C1-C8 lower alkyl radical to be interrupted by one or more heteroatoms chosen from oxygen, nitrogen and sulphur, R1 and R2 not denoting simultaneously a hydrogen atom and it being possible for R1 and R2 to form with the nitrogen atom to which they are attached a heterocyclic ring comprising, as additional heteroatom, one or more nitrogen, oxygen or sulphur atoms, it being possible for this heterocyclic ring to be essentially substituted by an alkyl or a hydroxyalkyl, it being also possible for the amino group to originate from a sugar, and their salts with inorganic or organic acids. 
<??>These compounds are employed especially in the treatment and the prophylaxis of allergic diseases and in the treatment of dermatitis and inflammatory diseases.
Patent EP-0464407-B1 (EP)
Inventor: DUNCAN JOHN A
IPC: A61B46/00
Filed: 1991-06-11
Granted: 1995-08-30
Abstract: A surgical drape consists of a hydrophobic woven fabric (11) and, arranged thereon, a hydrophilic woven fabric or knitted fabric (16). <IMAGE>
Patent EP-0460178-B1 (EP)
Inventor: JOLLIFFE LINDA KAY
IPC: C12Q/
Filed: 1990-12-21
Granted: 1997-10-15
Abstract: CDR grafted antibody is claimed having one chain derived from a first (acceptor) antibody and (pref. 2) CDR(s) derived from a second (donor) antibody. Residue(s) pref. residue 35 in the CDR grafted chain has been altered so it corresp. to the equiv. residue in the antibody. The CDR chains are pref. derived from a human lgG chain. The heavy chain may be derived from the human NEW M or EU or pref. KOL chain. The light chain is pref. derived from the human REl light chain. The CDR grafted antibody has an affinity for the CD4 antigen of 10power5 - 10power12 M-1 pref. 10power8. Affinity is similar to that of OKT4A. CDR(s) may be derived from a mammalian (murine) antibody. Prodn. of the antibody is claimed by recombinant DNA technology.
Patent EP-0509047-B1 (EP)
Title: Method for inhibiting follicular maturation
IPC: A61K38/22
Filed: 1991-01-04
Granted: 1993-09-15
Abstract: A method is provided for inhibiting the maturation of follicles in the ovary of a femal mammal comprising administering to the ovary of the mammal an effective amount of activin. This method is particularly effective in treating polycystic ovarian disease.
Patent EP-0513185-B1 (EP)
Inventor: QUIGG FRED L
IPC: H01L29/78
Filed: 1991-01-22
Granted: 1997-06-11
Abstract: In one embodiment, a vertical MOSFET is formed having a lower gate portion (124) overlying the channel region of the MOSFET and separated from the channel region by a thin gate oxide layer (90). An upper gate portion (120) is formed overlying the drain of the MOSFET and separated from the drain by a relatively thick oxide layer (86). In this particular embodiment, since the dielectric thickness between the upper gate portion (120) and the drain (82) is relatively large, the MOSFET exhibits a lower gate-drain capacitance (CGD) value, while the threshold voltage of the MOSFET remains relatively unchanged. The upper gate portion (120) may be electrically connected to the lower gate portion (124) or may be electrically isolated from the lower gate portion (124). A preferred method of forming the resulting MOSFET having this lowered CGD allows the source (92) and body regions (88) to be precisely aligned with the drain edge of the lower gate portion (124).
Patent EP-0542769-B1 (EP)
Inventor: COOPER GRAHAM JOHN
IPC: A41D31/00
Filed: 1991-07-18
Granted: 1996-05-22
Abstract: PCT No. PCT/GB91/01200 Sec. 371 Date Feb. 11, 1993 Sec. 102(e) Date Feb. 11, 1993 PCT Filed Jul. 18, 1991 PCT Pub. No. WO92/02153 PCT Pub. Date Feb. 20, 1992.An article of protective clothing designed for protection against blast has a first sheet (11) of solid material backed by a second sheet (12) of pneumatic material. The physical properties and dimensions of the two sheet (11, 12) being such that an acoustic decoupling effect is provided which greatly reduces the pressure wave effect on the body of a person wearing the clothing. The first sheet (11) might by of GRP. 9 mm thick with an areal density of 20 kg/square meter and a second sheet (12) of pneumatic material having a nominal thickness of 20 mm. 94% air content and a density of 45 kg cubic meter.
Patent EP-0537277-B1 (EP)
Inventor: VONKEN HAROLD JOHANNES THEODOR
IPC: E04C2/288
Filed: 1991-07-03
Granted: 1994-09-21
Abstract: Wall element system comprising construction components (1) to be used in semi-permanent construction. Each of these construction components (1) is composed of concrete slabs (2) with insulating material (3) between them. A profile (4) is fitted around each construction component (1) so that they can be linked together. These profiles (4) are placed between the concrete slabs (2) and do not protrude from them. The wall component system includes coupling elements (7) to be placed in the profiles (4) to link construction components (1) vertically.
Patent EP-0502550-B1 (EP)
Title: Colominic acid and partial hydrolysis products of colominic acid for the preparation of medicaments for the treatment of hepatitis, nephritis and arthritis
Inventor: OSAWA RYOICHI
IPC: C07H13/04
Filed: 1992-03-06
Granted: 1995-01-04
Abstract: An anti-inflammatory drug comprising as the effective component at least one compound selected from the group consisting of colominic acid, partial hydrolysis prodcuts of colominic aicd and pharmaceutically acceptable salts thereof. The drug is used as a drug for renal diseases, a drug for hepatitis, an immunomodulator and a drug for inhibiting the chemotaxis of neutrophil.
Patent EP-0521295-B1 (EP)
Inventor: ALTHAUS WOLFGANG
IPC: B26B21/22
Filed: 1992-05-25
Granted: 1995-04-19
Abstract: The invention relates to a shaver head arranged at the front end of a handle, especially the razor blade unit of a wet razor, in which a single or double razor blade (5) is resiliently arranged in a plastic casing (1). In order to produce a shaver head, especially a razor blade unit of a wet razor, with improved spring bearing of the single or double razor blades, it is proposed according to the invention to attach the single or double razor blade (5) to a blade block (4) and to mount the blade block (4) on a four-bar mechanism (6) with two pivoting levers (7, 7') which can each be pivoted against the resistance of the spring between the plastic casing (1) and the blade block (4) on joints (A,C; B,D) with axes parallel to the cutting edge(s) (10) of the razor blade(s) (5). 
<IMAGE>
Patent EP-0534194-B1 (EP)
Inventor: BRIESKORN GUENTER
IPC: B21D51/40
Filed: 1992-09-04
Granted: 1995-02-15
Abstract: The steel drum consists of an outer drum casing 1 with circular cross-section to which a top and bottom 2, 3 are attached in each case by means of a lock seam 7 and 8. Furthermore, beads 13 are arranged in the outer drum casing 1. Inside the outer drum casing 1 with its top and bottom 2, 3, a further container is arranged with a container casing 4 and top and bottom 5, 6, specifically as a further steel drum, the inner container being arranged so as to fit exactly inside the outer drum casing 1 with top and bottom 2, 3. The tops 2, 5 of the two steel drums which are arranged one inside the other are connected to one another in the region of drum bungholes 11, 12. <IMAGE>
Patent EP-0550043-B1 (EP)
Inventor: GROCHAL PETER DR
IPC: F24J2/04
Filed: 1992-12-28
Granted: 1996-03-06
Abstract: The compound thermal insulation system is used, in particular, for fixing on a building wall having a light-absorbing wall outer surface. It comprises an at least partially transparent thermal insulating material and on the outside a largely transparent plaster-like coating. The total optical transparency of the system is lowered to light transmission values of less than 0.2 in the summer period in conjunction with high xenith angles of the sun (from 60 DEG relative to the normal to the wall) by the addition of pulverulent substances having a particle size of less than 5  mu m and a refractive index of between 1.45 and 1.65.
Patent EP-0507425-B1 (EP)
Inventor: TAKEDA HIDEAKI
IPC: H01H37/14
Filed: 1992-04-03
Granted: 1996-03-06
Abstract: An electrothermal relay heated by an internally arranged film heating element. The electrothermal relay includes two terminals (2a, 3a) to be connected with an external circuit, a fixed plate (2) connected with one of said terminals and on which a static contact point (2b) is mounted, a bimetal (5) which is so deformed, when the temperature of the bimetal exceeds a predetermined temperature, that it deforms the resilient plate so that the movable contact point is separated from the static contact point, and a film heating element (6) mounted in parallel with said fixed plate and the resilient plate. The heating element is an electroconductive film (6a) on an insulative film (6b). <IMAGE>
Patent EP-0536042-B1 (EP)
Inventor: LAFON JEAN-LUC
IPC: H03L7/099
Filed: 1992-09-29
Granted: 1996-04-24
Abstract: This phase lock detection device for a digital phase-locked loop is such that the phase-locked loop (1) including a detector of phase disparity between the said incoming signal and the said outgoing signal, and the output signal from this phase-disparity detector exhibiting transitions of a first type coinciding with the transitions of a given type of the outgoing signal, and transitions of a second type coinciding with the transitions of a given type of the incoming signal, this device includes, in order to carry out the said phase-lock detection, phase-lock detection means (5) themselves including means for carrying out sampling of the output signal from the phase detector, by those of the transitions of the outgoing signal which are of opposite type to the said given type, means (50) for storing groups of consecutive samples, equal to at least 3 in number, and means (54) for detecting the instant at which, for the first time, two at least of the said samples do not have the same logic level. 
<IMAGE>