baber/WOPTO huggingface dataset:
Patent EP-2446861-B1 (EP)
Inventor: ZUBOK RAFAIL
IPC: A61F2/44
Filed: 2007-09-21
Granted: 2013-11-13
Abstract: Invention concerns a kit comprising: 
a plurality of two-part intervertebral disc implants (110A) having different sizes; and 
a plurality of inserter heads (210A) having different sizes, each said inserter head being adapted for holding together one of said two-part intervertebral disc implants as a single implantable unit, wherein each said inserter head has indicia corresponding to the size of said intervertebral disc implant held by said inserter head.
Patent EP-2860753-B1 (EP)
Inventor: LEE JONG-LAM
IPC: H01L21/02
Filed: 2003-03-31
Granted: 2019-09-25
Abstract: A light-emitting device, comprising: 
a conductive support layer (156); 
a first ohmic contact (150) over the conductive support layer; 
a first type GaN-based layer (128) over the first ohmic contact; 
an active layer (126) over the first type GaN-based layer; 
a second type GaN-based layer (124) over the active layer; and 
a second ohmic contact (160) over the second type GaN-based layer; 
wherein the light generated in the active layer emits mainly in the direction of at least one of 
the first type GaN-based layer and the second type GaN-based layer.  The device may comprise a passivation layer (162) formed after substrate transfer.
Patent EP-0015998-B1 (EP)
Title: Procédé et dispositif de fabrication d'un manchon à souder
IPC: B29C65/34
Filed: 1980-01-03
Granted: 1982-03-24
Abstract: Deux organes de serrage (25, 35) sont formes sur un corps (1), recevant un bobinage, qui collaborent avec deux corps de serrage (26, 36) pour immobiliser le fil (10) pendant qu'il est bobine ou coupe. Lorsqu'on desire couper le fil (10) on applique un dispositif de coupe (45) pourvu d'un poincon de coupe (46) et d'une douille (47) sur le corps (1) ce qui provoque un mouvement relatif entre la douille (47) et le poincon (46) et donc la coupe du fil (10). Le dispositif de bobinage peut constituer un poste (C) d'une presse d'injection permettant la fabrication de manchons a souder (4) en matiere thermoplastique.
Patent EP-0021071-B1 (EP)
IPC: C25D13/06
Filed: 1980-05-27
Granted: 1983-03-09
Abstract: An aqueous dispersion based on an acid-protonized reaction product from (a) Mannich bases free from epoxide groups, from (a1) condensed phenols free from ether groups with at least two aromatic rings and with at least two phenolic hydroxyl groups and/or (a2) condensed phenols, containing ether groups, with at least two aromatic rings and at least one phenolic hydroxyl group (a3) secondary amines with at least one hydroxyalkyl group, possible in a mixture with (a4) secondary dialkylamines or dialkoxyalkylamines without free hydroxyl groups, (a5) formaldehyde or compounds splitting off formaldehyde, with (b) epoxide resins, aliphatic hydroxyl groups from (a) and/or (b) being converted at least in part into urethane groups possibly by reaction with partly blocked isocyanates, containing furthermore fine-particulates non-ionic plastics in dispersed form. The dispersion and/or the fine-particulate plastics furthermore may contain pigments and/or fillers. The dispersion is suitable as an electro-dip means for coating on electrically conducting substrates acting as the cathodes in an electro-dip enameling process.
Patent EP-0023746-B1 (EP)
IPC: B65B63/00
Filed: 1980-07-30
Granted: 1983-12-14
Abstract: A process and apparatus for providing the surface of margarine and similar pasty products with small cavities prior to bringing said surface into contact with smooth packaging material for decreasing the adherence of said packaging material to said surface. Embossing by directing gas jets onto said surface is preferred, although imprinting with a die is possible as well. The apparatus for putting the process into practice comprises means (11) for making small cavities in the surface (4) of the product. Preferred embodiments of said means are a hollow die (11) with a plurality of nozzle-like openings (12) or a die having a plurality of profilings.
Patent EP-0026511-B1 (EP)
IPC: F41A21/02
Filed: 1980-09-03
Granted: 1983-08-03
Abstract: This barrel is characterized in that it comprises three layers superimposed without any break in continuity of surface contact between layers, namely: an internal layer of a refractory material; a core layer of a material the mechanical strength of which is higher than about 250 MPa at 900 DEG  and an external layer of an alloyed steel. The invention relates also to a process for the manufacture of such barrel.
Patent EP-0026089-B1 (EP)
IPC: G11B15/68
Filed: 1980-09-18
Granted: 1984-06-13
Abstract: cassette changing mechanism including a plurality of followers (38,48) with friction clutches (54) thereon for moving cassettes. Limit switches (63, 66, 68, 70) serve a dual function as mechanical stops for the followers and for signalling a controller. Cassettes are moved to a record playback position and to output stores (16, 17) simultaneously with positive drive to the output stores and spring linked drive the record playback position to eliminate hard jams. The controller detects the failure of the changer to complete a subcycle of a complete change cycle and repeats an appropriate subcycle to attempt to correct a jammed condition.
Patent EP-0014150-B1 (EP)
Title: Cervical biopsy sampling instrument
IPC: A61B17/22
Filed: 1980-01-23
Granted: 1984-01-25
Abstract: The present invention relates to a device for taking samples of endometrium, or curette, said device comprising a scraper device fixed to the end of a rod which slides in a tube; the scraper device is constituted by two blades subtended by a bow-shaped member, a sphere at the end forming a stop for the return of the device in the tube while two tongues form stop for the slide of the rod when the scraper device emerges.
Patent EP-0028959-B1 (EP)
IPC: C07D455/03
Filed: 1980-10-27
Granted: 1985-01-30
Abstract: (For the Contracting States : BE, CH, DE, GB, IT, LI, LU, NL, SE) 1. By way of new compounds, the compounds having the formula :  see diagramm : EP0028959,P28,F1  wherein : R3  is a -OR or -SR group, R being hydrogen, C1 -C12 alkyl or phenyl or phenylalkyl (with C1  to C4  alkyl) or a group of formula  see diagramm : EP0028959,P29,F2  R' being C1 -C12  alkyl, or phenyl or phenylalkyl (with C1 -C4 alkyl) ; see diagramm : EP0028959,P29,F3  R10  and R11 , which may be identical or different, are hydrogen or lower C1 -C4  alkoxy provided that when R8  is  see diagramm : EP0028959,P29,F4  R10  and R11  are hydrogen or lower alkoxy, R3  is different from OR in which R is alkyl. (For the Contracting State AT) 1. Process for the obtention of a compound having formula :  see diagramm : EP0028959,P30,F1  wherein : R3  is a -OR or -SR group, R being hydrogen, C1 -C12 alkyl or phenyl or phenylalkyl (with C1  to C4  alkyl) or a group of formula R'-C = O, R' being C1 -C12  alkyl or a phenyl or phenylalkyl (with C1 -C4  alkyl) ;  see diagramm : EP0028959,P30,F2  R10  and R11 , which may be identical or different, represent hydrogen or lower C1 -C4 alkoxy group provided that when R8  is H2  and R10  and R11  are hydrogen or a lower alkoxy group, R3  is different from OR in which R is an alkyl group, characterized in that it consists in : 1. condensing, with nitromethane, benzaldehyde substituted in the 3-position by a protected R3  group, to form the corresponding nitrostyrene ; 2. reducing nitrostyrene obtained to form the corresponding phenethylamine ; 3. condensing phenethylamine obtained with a salt of phenylacetic acid to form the corresponding phenacetamide ; 4. performing a first cyclisation to obtain the corresponding 3,4-dihydroisoquinoline ; 5. reducing the dihydroisoquinoline to tetrahydroisoquinoline ; 6. fixing formyl or chloroformyl group on the nitrogen atom of the isoquinoline by reaction with formic acid or phosgene ; 7. performing a second cyclisation ; 8. optionally, reducing the resulting product to form the desired berbine derivative ; 9. optionally, removing the protecting group from the 3-position, and 10. optionally, converting the resulting product to an ester.
Patent EP-0041096-B1 (EP)
IPC: F15B15/20
Filed: 1981-02-11
Granted: 1984-12-27
Abstract: In the case of the adjustable upper link in a three-point suspension device for a tractor, comprising a locking device in the form of a line fitted with a shut-off device and connecting together the two end-faces of the hydraulic cylinder, the invention simplifies the operation of the device in that it may be adjusted effortlessly from the tractor-seat. This is achieved in that the shut-off device is in the form of a ball-valve having an axis secured to a forked actuating lever, and in that springs are provided to urge the said actuating lever towards the shut-off position. A scale provides the tractor-driver with an accurate indication of the setting of the link. The design of a tube accommodating one end of the piston-rod as a compressed-air chamber ensures automatic displacement of the piston in the hydraulic cylinder.
Patent EP-0049317-B1 (EP)
IPC: F24J2/00
Filed: 1981-04-16
Granted: 1984-10-03
Abstract: 1. Heat exchanger for exploiting heat from the ambient air which is designed freely mountable and comprising a plurality of superposed spaced apart plate-like heat exchange elements (4; 7) arranged on a support (2) and provided with an inlet and an outlet duct for the circulation of a heat support medium, the surface of said elements being exposed to a flow of air, characterized in that heat exchange elements (4; 7) are designed conically in the form of a pyramid or in the form of a circular disk and comprising at their center an aperture (5) for the passage of centrally mounting air and for receiving support (2).
Patent EP-0068043-B1 (EP)
IPC: C08B30/02
Filed: 1981-07-24
Granted: 1985-10-02
Abstract: Starch-containing raw materials for the saccharification can be ground at a higher rate and with more economy of energy by mashing the material with hot water, pre-gelatinizing it and then grinding it in the shearing field of a rotor-stator machine having intermeshing radial surfaces. Preferably, enzymes are added already to the mash and hot stillage is used as hot water. Starting material having different grain sizes is previously screened and introduced into the process at different points.
Patent EP-0051742-B1 (EP)
IPC: C07D417/12
Filed: 1981-10-05
Granted: 1985-01-09
Abstract: 2-(N-Aryl,N-1,2,3-thiadiazolylcarbonyl)-aminobutyrolactones of the formula   <IMAGE>   where R1 is alkyl, R2 is hydrogen, alkyl or halogen, R3 is hydrogen, alkyl or halogen, R4 is unsubstituted or substituted 1,2,3-thiadiazolyl and R5, R6 and R7, independently of one another, are hydrogen or methyl, and fungicides containing these compounds.
Patent EP-0037777-B1 (EP)
IPC: A61K31/13
Filed: 1981-04-02
Granted: 1983-09-28
Abstract: 1. A process for the preparation of cycloalkylpropanolamines corresponding to the general formula I :  see diagramm : EP0037777,P10,F2  wherein A represents a non aromatic, cyclic carbon radical, containing at least one ring, R1 represents an alkyl or acyl radical, R2 represents hydrogen or an alkyl radical, B represents a methylene radical, m represents 0, 1 or 2, and when m does not represent O, R1 may represent hydrogen, R represents an alkyl, alkenyl, alkynyl, or an aralkyl radical, and when R represents an unsaturated radical, R1 may represent hydrogen, characterised in that epichlorohydrin is reacted with an alcohol corresponding to formula IV :  see diagramm : EP0037777,P10,F3  wherein R1 , R2 , A, B and m are as defined in formula (I), in the presence of a base in aqueous solution and in the presence of a catalyst of the quaternary ammonium type, to obtain the intermediate epoxide corresponding to formula II :  see diagramm : EP0037777,P10,F4  which is reacted in a solvent with a primary amine corresponding to formula III : R-NH2 wherein R is as defined in formula I, to obtain the cyloalkyl propanolamine derivatives corresponding to formula (I).
Patent EP-0064520-B1 (EP)
IPC: A43B7/20
Filed: 1981-11-11
Granted: 1985-04-10
Abstract: A foot ligament protective device comprising a foot plate (1), extending from the heel portion of the foot at least over the arch, an ankle sleeve (3) provided with fastening means (12, 13) and designed to be fixed around the ankle portion of the foot, and flexible but lengthwise substantially not extensible connecting members (2), which are arranged to connect the ankle sleeve (3) on both sides of the foot to the foot plate (1) in at least a fore and rear portion of the latter, such that sideways overstretching movements are prevented.
Patent EP-0058353-B1 (EP)
IPC: B04B1/02
Filed: 1982-02-05
Granted: 1984-05-30
Abstract: 1. Process for the degasification of liquids, in particular of suspensions and emulsions, at reduced pressure, using centrifugal force to produce a thin layer of liquid, characterised in that a) the liquid (4) is introduced into a rotary body (2) via a hollow fixed shaft (1) and sprayed onto a surface which rotates with the apparatus, b) the liquid is conducted to a conically widening internal surface (12) of the rotary body (2) and spread out into a thin film of liquid which is under low pressure and which under the influence of the centrifugal force becomes even thinner on the widening conical surface of the rotary body (2) and is degassed and flows to an annular collecting chamber (13) and c) the degassed liquid (8) which is free from bubbles is conducted to the centre of the centrifugal chamber and discharged from the rotary body (2) trough the hollow fixed shaft (1) against the low pressure.
Patent EP-0068438-B1 (EP)
IPC: C12Q1/28
Filed: 1982-06-24
Granted: 1985-05-29
Abstract: Means and method for the detection of hydrogen peroxide or of hydrogen peroxide-forming substrates, consisting of 4-aminoantipyrine and an aromatic amine or phenol and a neutral to weakly acid buffer as well as other additives and reagents which form H2O2 with the substrate and which are known for use in Trinder's reaction, the 4-aminoantipyrine, in the immiscible state before use, being separate from the acid buffer and from the other reagents if any, and being mixed with a small amount of an alkaline buffer having a pH of 8.5 to 14.0, the two compositions being combined, in a quantity ratio to one another that is suitable for the detection test, in a single package or in a single-use unit.
Patent EP-0074547-B1 (EP)
Title: Pneumatic hand tool with handle
IPC: B25B21/00
Filed: 1982-08-28
Granted: 1984-10-10
Abstract: 1. Compressed air hand-tool having a handle (65, 79) with a compressed air valve (22, 29) in the area thereof, characterised in that in said area either a hand-operated valve actuating lever (83) or a rotary valve actuating element (67) is mountable on the tool housing (60, 74), wherein the valve components located within the housing (60, 74) and not projecting radially from the housing (64) are the same for both valve actuators (67, 83).
Patent EP-0058518-B1 (EP)
Title: C-076 compounds, their production and a culture for producing them
IPC: C12P17/18
Filed: 1982-02-11
Granted: 1987-05-13
Abstract: Compounds of the C-076 series with an opened furan ring of formulae 
<CHEM>
 a.) R1 is  alpha -L-oleandrosyl; R2 is sec-butyl; and R3 is methyl;
 b.) R1 is  alpha -L-oleandrosyl; R2 is sec-butyl; and R3 is hydrogen; and
 c.) R1 is  alpha -L-oleandrosyl- alpha -L-oleandrosyl; R2 is sec-butyl and R3 is hydrogen; 
<CHEM>
Patent EP-0080494-B1 (EP)
Title: Ultraviolet irradiation of a dialysis apparatus
IPC: A61M25/00
Filed: 1982-05-21
Granted: 1987-05-06
Abstract: The incidence of peritonitis is reduced in continuous ambulatory peritoneal dialysis by irradiating the peritoneum access tube connection with ultraviolet (UV) radiation so as to have an antimicrobial effect on the fluid flow path defined thereby prior to draining and infusion of dialysis fluid therethrough. The apparatus for effecting UV irradiation of the dialysis fluid flow path includes a housing (26) for enclosing the tube connection. Contained inside the housing is a source of UV radiation (28) for irradiating the tube connection. A UV radiation source control circuit (Fig. 17) establishes the irradiation cycle based on time of exposure. A UV radiation intensity measuring circuit (Fig. 18) may also be used to maintain UV source output until a predetermined cumulative UV exposure has been attained.
Patent EP-0084369-B1 (EP)
IPC: C04B35/64
Filed: 1983-01-18
Granted: 1985-10-30
Abstract: The invention is a shaped article of boron nitride having a density of at least 95% of the theoretical density which consists of polycrystalline hexagonal boron nitride in the form of a homogeneous isotropic microstructure and which has been manufactured from pure boron nitride powder without the concomitant use of sintering aids by isostatic hot-pressing in a vacuum-tight casing at temperatures of from about 1200 DEG  to 1500 DEG  C. under a pressure of from about 50 to 300 MPa. Boron nitride powders having a free boric oxide content of not more than 1.0% by weight and having a specific surface area of from 5 to 30 m2/g are used as starting material. The powders either are filled into prefabricated casings consisting of steel or glass and densified by vibration or are preshaped to form green bodies having pores open to the surface and then placed in prefabricated casings or coated with a material which forms a vacuum-tight casing. The powders or the preshaped green bodies in the vacuum-tight casings are then subjected to an isostatic hot-pressing process in a high-pressure zone using an inert gas such as argon or nitrogen, as the pressure-transfer medium.
Patent EP-0105196-B1 (EP)
IPC: A61K31/325
Filed: 1983-08-31
Granted: 1987-07-29
Abstract: New benzenesulfonic esters of the formula I    <IMAGE>  I  and a process for their preparation are described. The new compounds are active against helminths and can thus be used as agents to counter worms in humans and animals.
Patent EP-0095276-B1 (EP)
IPC: D02G3/36
Filed: 1983-05-09
Granted: 1985-08-07
Abstract: Friction spinning apparatus for producing a composite yarn has a groove or recess formed in at least one of the friction spinning rollers, to receive a strand guide tube which can then guide a core strand directly to the yarn formation line substantially at the nip between the rollers.
Patent EP-0105590-B1 (EP)
IPC: C07D261/14
Filed: 1983-08-23
Granted: 1986-12-30
Abstract: A process for the manufacture of the guanidinoheterocyclic derivatives described in European Patent Publications Nos. 60094 and 60697 characterised by formation of the guanidine residue by reaction of the appropriate aryl isourea with the appropriate amine.
Patent EP-0113619-B1 (EP)
IPC: B28D1/06
Filed: 1983-12-13
Granted: 1986-05-28
Abstract: The device for cutting blocks of granite, marble, stone and other like materials by means of diamond blades displaced in a reciprocating movement by a blade carrying frame, said blade carrying frame being itself connected to a reciprocating motor unit, characterized in that at least the blade carrying frame is connected to a sliding frame by means of vibration damping means.
Patent EP-0088723-B1 (EP)
Title: Embroidery machine head
IPC: D05C11/06
Filed: 1983-02-21
Granted: 1986-07-23
Abstract: PCT No. PCT/CH83/00019 Sec. 371 Date Aug. 2, 1983 Sec. 102(e) Date Aug. 2, 1983 PCT Filed Feb. 22, 1983 PCT Pub. No. WO83/02967 PCT Pub. Date Sep. 1, 1983.The sewing head comprises at least a cylindrical sector (2) mounted to rotate in a cradle (1) and exhibiting tubular housings inside each of which a tool holder bar (3) is guided. The tools of this sewing head can be coupled to the mechanism of an ordinary embroidery machine. It makes possible a simplification of the handlings required during the changing of embroidery patterns to be made and for the replacement of damaged tools.
Patent EP-0118011-B1 (EP)
IPC: E05D7/04
Filed: 1984-01-27
Granted: 1986-04-16
Abstract: 1. A hinge for a window or door shutter, the hinge comprising a block (1) which is displaceably in guided by its support arm (3) in a tubular projection (9) of an abutment plate (4) secured to the frame and which can be fixedly clamped in the tubular projection in the prevailing displaced position by a screw (10) ; and a hinge plate (2) which can be secured to the shutter and which is rotatably mounted on the block (1), characterized in that the hinge plate (2) forms a security cover (18) for the screw (10) in the hinge position for the closed shutter (11).
Patent EP-0148352-B1 (EP)
IPC: F17D5/04
Filed: 1984-11-02
Granted: 1988-03-30
Abstract: 1. A device for the supply of liquid to a hydraulic motor (1), which is connected with a feed (5) duct adapted to be supplied by a pump (2) and with a return duct (6) opening into a reservoir (3) which is not under pressure, the feed duct (5) being arranged within the return duct (6) constituting a shield duct and in which a residual pressure is maintained which is substantially lower than the working pressure in the feed duct characterized in that in the case of the supply of liquid to a hydraulic motor (1) incorporated in mobile equipment the residual pressure in the return duct (6) is detected by means of a sensor (15), which at least in the case of a drop of the sensed residual pressure under a certain minimum level shuts off the supply of liquid via the feed duct, which may be shut off by means of a valve (7), whose actuating member (10) is able to be operated by a means of a manual switch (8) associated with the hydraulic motor (1), such switch having a control output which is subject to the control output of the sensor (15).
Patent EP-0151712-B1 (EP)
IPC: G09B21/00
Filed: 1984-11-27
Granted: 1989-03-01
Abstract: The invention relates to a device for displaying information on a reading unit for the blind. Instead of character fields arranged with certain spacings apart from one another for displaying Braille characters, the reading table is occupied by a dense matrix of character elements (4) with uniform line and column spacings. In the totality of character elements, certain character fields (6) are provided which serve for displaying the Braille characters. These are surrounded by other character elements which are not set in the displaying of Braille text, so that the Braille characters have the required spacing apart from one another. The whole reserve of character elements (4) is used for reproducing large-area graphics, large symbols, tables or the like. With a certain arrangement, described in detail, of the character elements, all of the information displayable on a viewing screen can be reproduced on the reading table, with the exception of reverse-brightness information and that displayed in colors. A number of embodiment examples are described which are intended especially for reproducing video text or viewing screen texts on a reading unit for the blind.
Patent EP-0147674-B1 (EP)
IPC: C08G18/08
Filed: 1984-12-03
Granted: 1987-04-08
Abstract: The present invention is directed to aqueous stoving lacquers containing pigments or fillers wherein the binders are based on combinations of (a) polyurethane prepolymers containing partly or completely neutralized carboxyl groups and blocked isocyanate groups and (b) polyurethane prepolymers containing free hydroxyl groups and partly or completely neutralized carboxyl groups. The binder components are further characterized by polyester and polyether segments, each being present in amounts of greater than 10% by weight. The present invention is also directed to films and coatings prepared from these aqueous stoving lacquers.