baber/WOPTO huggingface dataset:
Patent EP-0598242-A1 (EP)
Inventor: SCHRAUT ALFRED
IPC: F16D13/64
Filed: 1993-10-21
Abstract: The invention proposes a driver plate for a torsionally sprung clutch disc of a motor-vehicle friction clutch. This driver plate comprises a friction-lining carrier (1) in the form of an annular disc made up of a plurality of segments (17), each designed as punched sheet-metal parts and further comprises a reinforcing part (5) which is provided with apertures (13) for accommodating springs (15) of a torsional springing system for the clutch disc and the outer circumference of which forms a centreing rim (21) on which the segments (17) rest with a concavely curved contact rim (19) and to which they are welded. The segments (17) can be produced with relatively little punching waste. The contact rim (19) of the segments (17) can have comparatively coarse tolerances if the openings (11) required for the fixing of the friction linings are machined into the lining carrier (1) after the welding operation. <IMAGE>
Patent EP-0604957-A1 (EP)
Inventor: TANIDA SEIICHI
IPC: C07K5/083
Filed: 1993-12-27
Abstract: A compound of the formula:
       
wherein each of R 1  and R 2  is hydrogen or aliphatic acyl, A is amino which may be protected, X is an amino acid sequence consisting of 1 to 10 amino acid residues which contain at least one amino acid residue having a water-solubility enhancing group, or a salt thereof has an activity of remarkably improving hematopoietic disorder and is useful as an immuno-stimulating agent or an agent for treating thrombocytopenia.
Patent EP-0565193-A1 (EP)
Inventor: VENTURI GIANCARLO
IPC: F16D55/14
Filed: 1993-04-06
Abstract: A brake (10) for motor-vehicles, of the ball (13) and ramp (14) type, comprises two faced plates (11, 12) controlling the pressure of the braking discs (21, 22) on their moving apart from each other, by acting on wings (16, 17) for rotation of the plates, so as to move the balls (13) along the ramp seatings (14). For moving apart of the wings (16, 17), an operating element (27) is put between them, which element is connected to a tie rod (34) to be movable in a direction substantially radial to the plates between a rest position inwards of the plates and an operating or braking position outwards of the plates. Sloping slide surfaces (28, 29, 30, 31) between the wings (16, 17) and the operating element (27) produce moving apart of the wings on movement of the element (27) towards its operating position by drawing of the tie rod (34). 
     Advantageously, rolling elements such as balls (32, 33) may be interposed between the slide surfaces.
Patent EP-0574111-A1 (EP)
Inventor: TROW ANDREW IAN
IPC: G06T15/83
Filed: 1993-03-15
Abstract: Lighting effects for a digital video effects system are provided by means of a write-side process. An array of pixels values from an source video image is mapped onto an object surface to produce an output image by storing the input image pixels in a memory 13 and then selectively addressing the memory in accordance with a function defining the object surface to form output pixels representative of the source video image mapped onto the object surface. Before storage in the memory, however, the intensity of the source pixels are modified by write side lighting processor 19. In order to achieve this, the source images are logically divided into tiles, a mapping of the corners of which onto the object surface is calculated (bY 32) and the mapped corner points are used (by 33) to compute normals for individual pixels using interpolation. The dot product of the interpolated normals are computed and mathematically combined with other factors to generate lighting intensity modification factors for each of the pixels of the source image. These factors are used to control the lighting processor. The pixels output by the lighting processor can be selectively filtered (by 12) before storage in the memory to mitigate aliasing effects.
Patent EP-0568259-A1 (EP)
Inventor: ROSATO LUCY
IPC: C01G5/00
Filed: 1993-04-21
Abstract: A method for the production of silver nitrate solution without substantial generation of oxides of nitrogen comprises reacting metailic silver with nitric acid and hydrogen peroxide at between 20 and 30% excess hydrogen peroxide over the stoichiometric requirement.
Patent EP-0584903-A1 (EP)
Inventor: BUSCH FRANK R
IPC: A61P25/18
Filed: 1993-05-07
Abstract: A process for preparing a compounds of the formula
       
 or a pharmaceutically acceptable acid addition salt thereof, which comprises reacting a piperazine of the formula
       
 with an alkyl halide containing compound of the formula
       
 in water with a reagent to neutralize the hydrohalic acid and heating the mixture under conditions which are suitable to effect the coupling of said piperazine with said alkyl halide containing compound.
Patent EP-0577286-A1 (EP)
Inventor: ASKIN HALUK OSDEMIR
IPC: H03K17/04
Filed: 1993-06-15
Abstract: An improved differential cascode current push-pull driver (10) is provided by controlling the up level by clamping the collector node with respect to output signal reference VR to less than VCC. The collector resistors (R1, R2) are made smaller so there is smaller signal swing and faster operation.
Patent EP-0605180-A1 (EP)
Inventor: YAMAGUCHI MASAYOSHI C O MITSUI
IPC: C08L23/00
Filed: 1993-12-21
Abstract: A polypropylene composition comprising 95 - 55 parts by weight of polypropylene (A) and 5 - 45 parts by weight of an ethylene/1-butene random copolymer (B-1) which contains constituent units derived from 1-butene in an amount of 15 to 25 % by mol; and a polypropylene composition comprising 95 - 55 parts by weight of polypropylene (A) and 5 - 45 parts by weight of an ethylene/1-octene random copolymer (B-2) which contains constituent units derived from 1-octene in an amount of 8 to 20 % by mol. Each of the random copolymers (B-1) and (B-2) has an intrinsic viscosity [η] of 1.5 to 3.5 dl/g as measured in decalin, a glass transition temperature (Tg) of not higher than -50°C, a crystallinity of less than 20 % as measured by X-ray diffractometry, a randomness parameter (B value) of 1.0 to 1.4 as measured by ¹³C-NMR spectroscopy. With respect to a melting point as measured by a differential scanning calorimeter (DSC) as the main peak, the copolymer (B-1) has a value of not higher than 60 °C, while the copolymer (B-2) has a value of not higher than 80 °C.
Patent EP-0599692-A1 (EP)
Inventor: SALKIN ANDRE
IPC: A01N35/02
Filed: 1993-11-16
Abstract: The invention relates to the use of a pyrrolidone derivative for potentiating the bactericidal activity of a bactericidal agent. The pyrrolidone derivative may be 2-pyrrolidone or a polyvinylpyrrolidone and may be used in an amount between 0.001% and 5% by weight relative to the total weight of the bactericidal composition in its final bactericidal use form. The potentiating effect of the pyrrolidone derivative is particularly unexpected.
Patent EP-0595730-A1 (EP)
Inventor: BUR MARC
IPC: H01H1/42
Filed: 1993-10-18
Abstract: The unplugging block (16) for the auxiliary circuits of an electronic circuit breaker consists of several modules fixed by clipping onto a plate (21), which is itself fixed by screws, with elastic play to the circuit breaker unit (10). The elastic fixing of the plate allows an alignment of the various modules carried by the plate (21) upon plugging them in, while the fixing of the modules by clipping facilitates the installation or the removal of these modules, in order to adapt the unplugging block to the number of auxiliary circuits of the circuit breaker. <IMAGE>
Patent EP-0597781-A1 (EP)
Inventor: BONNEL PIERRE
IPC: B29C48/08
Filed: 1993-11-09
Abstract: This die includes, on the one hand, a feed element (A) constituted by a monolithic body (8) closed off at its ends by removable panels, and in which a longitudinal bore (9) is made communicating with a material feed channel (11) and serving as a housing to a removable strip (rule) (13) delimiting, with it, a material distribution stage, and, on the other hand, a delivery element (B) composed of two cross-members (29) connected by screws (30) to the feed element (A) and delimiting, between them, a delivery slit (1). According to the invention, the two cross-members (29) of the delivery element (B) are solid and non-deformable and they grip between them two outermost spacers (31) determining the airgap of the slit (1), these two cross-members (29) being connected to each other by transverse bolts (32) passing through them in the region of the spacers (31) and being pressed, in sealing contact, non-fixedly, by friction, by the screws (30) which connect them to the body (8) of the feed element (A). <IMAGE>
Patent EP-0606405-A1 (EP)
Inventor: ANDREWS WARREN LAWRENCE
IPC: A41D19/015
Filed: 1992-09-24
Abstract: Le gant décrit assure une protection contre les coupures, les perforations et les lacérations, ainsi qu'une isolation thermique qui protège des brûlures la main d'un utilisateur saisissant des objets chauds. Une surface siliconée munie de picots est formée sur la partie paume du gant pour améliorer son isolation thermique et son aptitude à la préhension.
Patent EP-0667038-A1 (EP)
Inventor: HSU LOUIS LU-CHEN
IPC: H01L27/115
Filed: 1993-04-29
Abstract: Un élément EEPROM comprend un transistor à double porte possédant une porte flottante servant à stocker les données et une porte de sélection permettant l'accès à l'élément, les deux portes étant formées chacune à partir de parois latérales en polysilicium et étant séparées par un élément vertical en oxyde que l'on forme par tirage d'oxyde sur les parois latérales verticales en polysilicium d'une ouverture dans laquelle est formée la porte de sélection, de sorte que la structure finale présente des dimensions inférieures à celles que l'on peut obtenir par lithographie optique, étant donné que les deux portes constituent des parois latérales et ne sont par conséquent pas limitées aux dimensions que l'on peut obtenir par lithographie optique.
Patent EP-0642329-A1 (EP)
Inventor: ALBREKTSSON BJOERN
IPC: A61F2/38
Filed: 1993-05-19
Abstract: PCT No. PCT/SE93/00451 Sec. 371 Date Dec. 14, 1994 Sec. 102(e) Date Dec. 14, 1994 PCT Filed May 19, 1993 PCT Pub. No. WO93/24079 PCT Pub. Date Dec. 9, 1993The invention relates to a joint prosthesis for permanent anchorage in the bone tissue of one of the articulatory parts of a joint in a human body, in particular the femur side of a knee joint, primarily intended to be fitted in one operation only. The prosthesis comprises an attachment part (1), intended to be anchored in the human bone tissue by means of a fixture (8), and an articulation element (2) adapted to fit the attachment part (1). The articulation element is attached to the attachment part by a combination of complementary shapes (27, 28, 33, 34) and snap-action locking means (31).
Patent EP-0644990-A1 (EP)
Inventor: NOONE DAVID L
IPC: F16L11/04
Filed: 1993-06-10
Abstract: Conduites (10) à plusieurs couches pour véhicules à moteur. Cette conduite est constituée d'une enveloppe extérieure épaisse (12), présentant une face interne et une face externe, réalisée dans un thermoplastique extrudable, tel qu'un polyamide; d'une mince couche intermédiaire de liaison (16) collée contre la face interne de l'enveloppe extérieure, cette couche de liaison etant réalisée dans un thermoplastique extrudable pouvant être traité en fusion, présentant une adhérence de surface permanente à l'enveloppe extérieure en polyamide; et d'une couche interne (14) collée à la couche de liaison intermédiaire, cette couche interne étant réalisée dans un thermoplastique extrudable, pouvant être traité en fusion et présentant une adhérence permanente de surface suffisante avec la couche de liaison intermédiaire. Cette conduite à plusieurs couches peut également renfermer, tout à fait à l'intérieur, une couche électroconductrice, et comporter facultativement un gainage externe.
Patent EP-0650628-A1 (EP)
Title: Composite metal and ferrite head transducer and manufacturing method therefor.
Inventor: GOOCH BEVERLEY R
IPC: G11B5/10
Filed: 1993-07-16
Abstract: A magnetic transducer (10) formed as a composite of three different materials for reproducing and/or recording signals with a magnetic medium, the transducer including first and second generally identical sections (12, 12'), which, when bonded together in opposing relation, form a transducer having aligned recesses (13, 13') in the outer edges and a formed winding window opening (19, 19') adjacent the pole tips, the window being arranged for receiving coil turns therethrough for providing the coil (32) on a line generally parallel to the tape contact surface of the transducer (10), the core legs (18, 18') being formed of two strips of Alfesil material, or the like, deposited or sputtered on the substrate. Each core section (12, 12') is formed as a portion of an elongate ferrite block substrate (20) with a thin cap of non-magnetic material (16, 16'), initially shaped to provide opposing elongate bonding notches (26, 28) on opposite edges of a common surface (22), and an intermediate winding groove (19b) in proximate relation to one of the notches. The winding groove preferably protrudes into the non-magnetic material to about half its depth. Thereafter the workpiece is provided with an array or a plurality of equally spaced V-shaped track width defining grooves (40a-40j) oriented in a direction perpendicular to the winding groove (19b), with the grooves defining pole edges having tapered side surfaces. A chrome adhesion layer is deposited on the grooved surface and into the winding groove, followed by a core layer of suitable magnetic material, such as Alfesil material which provides a pole material covering the edges as well as the tapered side surfaces. A chrome adhesion layer is applied to the Alfesil layer, followed by a gap layer of insulating material. Two of such workpieces (20, 20') are then placed with the edges in facing opposing aligned abutting relation and glass bonding is effected by means of the two bonding notches (26, 28).
Patent EP-0655949-A1 (EP)
Title: Epoxidation catalyst.
Inventor: SIELCKEN OTTO ERIK
IPC: C07D301/03
Filed: 1993-08-16
Abstract: The invention relates to a catalyst for the epoxidation of alkenes using alkylhydroperoxide, the catalyst comprising an ion of one or more of the metals molybdenum, wolfram, titanium or vanadium on an inorganic carrier, characterised in that the metal ion is bound to the carrier via a polydentate organic ligand. The invention also relates to a process for the preparation of an alkene oxide by an alkene having 3 or more carbon atoms with an alkylhydroperoxide, using the catalyst described above.
Patent EP-0621190-A1 (EP)
Inventor: PROEDEL ULRICH
IPC: B65D19/24
Filed: 1994-03-18
Abstract: The invention relates to a transport means made integrally of plastics, particularly a transport crate, a tray, a pallet or the like, consisting of a base (1), which consists of a continuous upper base plate (4) and at least one lower base plate (3), said base plates being joined together by means of ribs (5), and of four side walls (2) or edge elevations which are connected to the upper base plate, having an angular recess which is arranged peripherally around the base, forms a stacking edge, and is formed by a wall part (10, 11) parallel to the base and to the side wall. The object of the invention is to provide, with simple means, a crate of high stability which is easy to produce, has smooth walls all around and is therefore easy to clean and, for this reason, is particularly suitable for transporting food. The invention consists in that the side walls or edge elevations are of dual-wall construction, in that the chambers forming the base and the side walls or edge elevations are closed on all sides, and in that the wall of the stacking edge parallel to the base is arranged at a height between the upper and the lower base plate. <IMAGE>
Patent EP-0641076-A1 (EP)
Inventor: NOLLER MANFRED
IPC: H03J1/00
Filed: 1994-08-13
Abstract: The present invention specifies methods for assisting a radio listener in setting a programme at a broadcast receiver, in which the broadcast receiver automatically selects a programme on the basis of a comparison between data which were obtained from setting actions of the broadcast listener and data which were received by the broadcast receiver as data accompanying broadcast programmes. <IMAGE>
Patent EP-0645311-A1 (EP)
Inventor: UMBACH DIRK
IPC: B65C11/02
Filed: 1994-09-02
Abstract: In order, in a printing machine for the continuous printing of a recording medium (1) with labels or a corresponding division into portions, to make it possible to extract individual printed labels easily, a holder (7) having at least one detector (14, 15) can be mounted removably on the printing machine. The printed recording medium (1) runs through a region between the two detectors, and these can detect read-off marks made on the recording medium. As soon as a read-off mark comes into the coverage of the at least one detector (14, 15), the latter can stop the drive for the advance of the recording medium immediately or after a predetermined timespan has elapsed. It is now possible for the foremost printed label to be removed easily. <IMAGE>
Patent EP-0646328-A1 (EP)
Inventor: DRESSNANDT GUENTER
IPC: A23L15/00
Filed: 1994-09-15
Abstract: The invention relates to a process for decreasing the content of triglycerides in egg yolk and in egg yolk-containing products, which is characterised in that     a) egg yolk is diluted with water or an aqueous salt solution,   b) at least one cyclodextrin is added to this solution, c) the cyclodextrin/triglyceride complex is separated off from this mixture and d) the added water or the added salt solution is separated off to the respective desired extent from the egg yolk thus treated.
Patent EP-0655226-A1 (EP)
Inventor: HANSEN JAMES D C O MINNESOTA M
IPC: A61C7/02
Filed: 1994-11-28
Abstract: An orthodontic bracket (20) having mesial and distal sections (22, 24) is debonded from a tooth (40) by pivoting the sections toward each other in respective arcs about a central reference axis extending in an occlusalgingival direction. The mesial and distal sections are discrete and spaced apart from each other, or alternatively integrally joined by a relatively thin web that bends and optionally fractures upon debonding. A metallic archwire slot liner interconnects the mesial and distal sections and enhances sliding mechanics of the bracket. A pliers-like debonding tool includes jaws with stops for limiting the lingual depth of engagement of the jaws with the mesial and distal sides of the bracket, to facilitate pivoting of the mesial and distal sections during debonding.
Patent EP-0655522-A1 (EP)
Inventor: BONGINI DINO
IPC: D06F39/14
Filed: 1994-11-28
Abstract: A front loading laundry washing machine, comprising
     a cabinet (1), the dimensions of which are in the order of those normally used in front loading washing machines,   a washing tub (8) housed within said cabinet (1),   a laundry basket(9), arranged in the tub 8) so as to enable its rotation around a substantial horizontal axis, the cabinet (1), the tub (8) and the basket (9) each having an aperture (13;12;11) in the respective frontal walls for allowing the loading and unloading of the laundry from inside the basket (9), the three apertures (13;12;11) being aligned so as to allow the loading and unloading of laundry from inside the basket (9) and, during the functioning of the machine, result in being obstructed by way of a door (4-6),   one or more balancing masses (20,22,23,24) elastically suspended within the cabinet (1) with the aim of stabilising the machine during the rotation of the basket (9), characterised in that the group constituted by the tub (8), the basket (9) and by the balancing masses (20,22,23,24) is suspended within the cabinet (1) in a position being substantially higher than that of normal front loading washing machines, so as that at least the aperture (13) of the frontal wall of the cabinet (1) can be found at a height substantially higher than that of normal front loading washing machines.
Patent EP-0611044-A1 (EP)
Inventor: JULIER KEITH HENRY
IPC: B23D43/04
Filed: 1994-01-19
Abstract: An improved broaching tool for a broaching machine comprises an elongated tool body (10) capable of being secured to a tool carrier of the broaching machine and having a plurality of openings in the form of transverse slots (16) for receiving respective cutting inserts (20). Cutting inserts (20) received in the slots (16) are transversely adjustable and are indexable providing a number of cutting surfaces with each insert.
Patent EP-0614266-A1 (EP)
Inventor: BOYLAN JEFFREY JOHN
IPC: H02M3/156
Filed: 1994-02-23
Abstract: A switched mode power converter includes a periodically switched power switch (103) which is switched under the control of a multiple loop feedback controlling the power switch in order to supply a regulated output (across 120). The output voltage and power switch current are sensed (on 113, and by 124 respectively). An error voltage is generated (by 115) which is representative of the deviation of the output voltage from a regulated value. A voltage (on 124) derived from the power switch current is limited in its low frequency response (by 131,135,132,133) and is then combined with the error voltage. The low frequency response of the current loop gain is used to maintain an advantageously low output impedance for the power supply. This shaped loop gain response advantageously allows accurate adjustment of the current loop gain and reduces the system to a lower order while maintaining adequate loop stability. The low frequency response may be attained by limiting the low frequency response of the sensed current or by inserting an operational amplifier (121) in the feedback path to limit its low frequency response.
Patent EP-0619083-A1 (EP)
Inventor: JENKINS RONALD KENT
IPC: A23L13/60
Filed: 1994-03-28
Abstract: A reduced fat comminuted meat composition comprising i) a cereal hydrolysate derived form amylase hydrolysis of cereal; ii) oat bran; iii) corn syrup solids; and said comminuted meat.
Patent EP-0624763-A1 (EP)
Inventor: DAY JAMES NMN
IPC: F25B41/00
Filed: 1994-05-03
Abstract: A refrigeration system has a high efficiency free-draining evaporator incorporated therein. Refrigerant compressed by a compressor and condensed by a condenser flows to the evaporator via expansion means, such as a capillary tube. The evaporator includes a conduit having an inlet at a higher elevation than an outlet. The conduit is free from obstructions and portions which can inhibit free gravitational drainage of the liquid phase of refrigerant flowing from the evaporator into a phase separator positioned below the evaporator.
Patent EP-0641767-A1 (EP)
Inventor: OHSUMI KOJI C O CENTR RESEARCH
IPC: C07C217/80
Filed: 1994-09-05
Abstract: Stilbene derivatives of the following general formula (1) or their pharmaceutically acceptable acid addition salts are low in toxicity, but are water soluble and effective as carcinostatics:
       
 wherein R¹, R² and R³ each represent an alkyl group having 1 to 3 carbon atoms; X represents a hydrogen atom or a nitrile group; and Y represents an alkyloxy group having 1 to 3 carbon atoms, an alkyl group having 1 to 6 carbon atoms or a halogen atom.
Patent EP-0644447-A1 (EP)
Inventor: FUNANAMI YUKIYA C O SEIKO INST
IPC: G02B6/35
Filed: 1994-09-19
Abstract: A single moveable optical fibre 101 or a first pair of optical fibres 1,2 are held and fixed to a supporting member 51 in a cantilever form. Oppositely connected thereto is a second pair of optical fibres 3,4 that are fixed to a square hole 53 of the alignment material. Either two magnetic bodies 110a, 110b are attached to the single moveable optical fibre or a magnetic body 11, 12 is adhered to each of the first pair of optical fibres. Around the magnetic bodies, there are aligned hollow solenoid coils, 21, 22 and one pair or two pairs of permanent magnets 31a, 31b, 32a and 32b respectively which are oppositely aligned so as to have opposite polarities to each other. 
     The single moveable optical fibre or the first pair of optical fibres can be switched to be connected to one or the other of the second pair of optical fibres to form a 1 X N or 2 X 2 optical switch.