baber/WOPTO huggingface dataset:
Patent EP-0103664-A1 (EP)
Inventor: WAGNER WOLFGANG DR MED
IPC: A61M5/42
Filed: 1982-08-25
Abstract: 1. A device for injection effected by negative pressure against the skin, particularly for the administering of drugs into the subcutaneous tissue, comprising a chamber (11) in which reduced pressure is produced already during the manufacturing process, with a covering lid (2) with a funnel (79) for the air-tightened insertion of a container with means for applying measured amounts of fluid and with a cannula (28) fastened to said funnel (79) and spatially continuing said funnel, the cover end of the cannula shaft extending into a suction cup (4) and said suction cup (4) immediately touching said chamber (11) and having a base plate (9) together with it, and a valve mechanism (94, 95 ; 10, 12, 14, 20 ; 75, 77, 78, 84 ; 75, 88, 23 ; 88, 21 being present between said chamber and said suction cup in order to prevent the compensation in the difference of the air pressure between said chamber and said suction cup, until said suction cup is in pressure contact with the skin.
Patent EP-0061995-A1 (EP)
Inventor: GEISSBUEHLER HANS
IPC: A22C11/02
Filed: 1982-03-11
Abstract: The device is provided with a pressure-generating means of conveyance (2). This transports the sausage meat (4) from a storage container (1) into a stuffing tube (6), ahead of which there is arranged a closure member (13) for periodically interrupting the flow of meat. Arranged between the closure member (13) and the means of conveyance (2) is a volumetric measuring device (8), which is driven by the flow of meat itself. The signals of the measuring device (8) are entered in an electronic control unit (27), which controls the opening and closing of the closure member (13) as a function of the measured volume of sausage meat. By providing a clear separation between the various functions of pressure generation, volumetric measurement and interruption of the flow of meat, the elements can be designed optimally, which brings about advantages in design and operation. <IMAGE>
Patent EP-0105254-A1 (EP)
Inventor: HUTH JOSEPH F III
IPC: H01F17/04
Filed: 1982-03-29
Abstract: L'inductance d'une bobine peut être influencée aussi bien par un mauvais contact entre les éléments de noyau que par la rotation relative des éléments de noyau, ce qui provoque un mauvais alignement entre les parois extérieures de couplage. Un agencement amélioré de noyau et de bobine, facilement assemblé et pouvant être monté de façon appropriée sur un panneau de circuit, permet d'éviter un mauvais alignement des noyaux. L'assemblage de noyau amélioré (10) comprend une paire d'éléments de noyau en ferrite (12, 14) adaptés pour recevoir une bobine (16) enroulée sur une carcasse de bobine (18) et pour être assemblés et maintenus dans un alignement précis et bout à bout par une pince à ressort et un organe de montage combinés (20). Chaque élément de noyau comporte une paire de creux relativement larges et peu profonds qui coopèrent une fois assemblés pour définir une paire de cannelures d'alignement s'étendant sensiblement à la perpendiculaire des surfaces de couplage des éléments de noyau, sur toute la longueur de l'assemblage et sur des côtés opposés de celui-ci. L'unité de pince à ressort et d'organe de montage (20) comprend une partie élastique (52) adaptée pour engager un élément de noyau (12), une paire de branches sensiblement droites (54, 56), adaptées pour s'ajuster longitudinalement et étroitement chacune dans une des cannelures d'alignement de l'assemblage de noyau (10), et une bride dirigée vers l'intérieur (58, 60) sur chaque branche, adaptée pour s'ajuster autour de l'élément de noyau restant (14) en l'engageant et en serrant fermement les deux éléments de noyau bout à bout. Des piliers allongés de montage (62, 64, 66, 68) peuvent être intégralement formés sur les branches, et un ergot saillant (70, 72, 74, 76) peut être intégralement formé sur chaque pilier de montage pour faciliter le montage de l'assemblage sur une structure de support, telle qu'un panneau de circuit imprimé.
Patent EP-0105259-A1 (EP)
Inventor: SKRUCH JOHN J
IPC: A23N7/02
Filed: 1982-04-09
Abstract: Dispositif d'épluchage par abrasion comprenant un tambour cylindrique (11) possédant une chemise abrasive amovible composée de plaques amovibles (39). Le produit est introduit au travers d'un orifice d'admission (12) et transporté au travers du tambour rotatif au moyen d'une mèche hélicoïdale tournant par intermittence (29) pour être expulsé par une sortie (14). Le matériau à éplucher passe autour des plaques vers le passage annulaire (13) entre les plaques et le tambour et on provoque sa migration dans la direction opposée à celle du produit qui est expulsé par une deuxième sortie (58).
Patent EP-0088791-A1 (EP)
Inventor: HANSEN BERTIL VALDEMAR
IPC: C10L1/32
Filed: 1982-09-13
Abstract: Compositions contenant du charbon pulvérisé, de l'eau, un polyélectrolyte et, éventuellement, un agent de stabilisation. L'électrolyte est un polyéthylène soluble dans l'eau, contenant éventuellement des liaisons doubles et/ou des points de ramification dans la chaîne polymère, étant substitué directement avec a) des groupes hydroxysulfonyloxy, b) des groupes sulfo, c) des groupes hydroxysulfonyloxy-alkyl inférieurs ou d) des groupes sulfo alkyl inférieurs, qui se trouvent partiellement ou entièrement sous la forme de sel, et éventuellement e) des agents de substitution choisis parmi un hydroxy, un alkyl inférieur, un alkanoyloxy inférieur, un carbamoyle, un cyano, un hydroxyméthyle, un chloro et un phényle, le polyélectrolyte contenant au plus quatre genres différents de ces éventuels agents de substitution, et où la quantité de soufre du polyélectrolyte est de 2 à 25 % en poids calculée lorsque les groupes de formation d'acide sont présents sous forme d'acides libres. De petites quantités de ces polyélectrolytes dans l'eau avec un pourcentage élevé de charbon pulvérisé forment des compositions qui se caractérisent par une faible viscosité, et de bonnes propriétés de coulée, de pompage et de stabilité.
Patent EP-0083922-A1 (EP)
Inventor: WENDLING MICHEL
IPC: F16H57/02
Filed: 1983-01-04
Abstract: 1. A double acting thrust collar for a toothed gear unit with a simple helicoidal gear transmission, of the type comprising a pinion (40) meshing with a toothed wheel (46), the axis XX of said pinion and the axis YY of said wheel being parallel, said collar (43) being press-fitted to the pinion at the median level of the teeth, and penetrating into a groove (45) provided in the median zone of the wheel (46), the lateral faces of said collar cooperating with the respective opposing faces of said wheel in order to absorb the axial thrusts which exist when said gear unit rotates, characterized in that said collar is composed of two parts (43a, 43b) in face to face relationship, these parts being press-fitted to the pinion and bearing in countersense against shoulders which are presented by a lug (42) projecting from said pinion (40).
Patent EP-0088227-A1 (EP)
Inventor: QUITER EGON
IPC: F16L33/12
Filed: 1983-02-01
Abstract: 1. A lever-operated clamping device (7) with a wire (6) for closing drums or other packaging receptacles, comprising a first member (8) bearing pivotable a clamping arm (17) fixed to one end of the wire, a second counter-member (12) bearing pivotable a shackle (22) fixed to the other end of the wire and coupled to the clamping arm (17), whereby both members (8 and 12) have a U-shaped profile, the middle web (9) of which is formed corresponding to the curvature of the circumference of the drum and the legs (10) of which are arranged parallel to the clamping arm (17) and to the shackle (22), said members clamping the wire (6) in a clamping shoe (51), characterized in that the clamping shoe (51) of each member (8 and 12) is staggered by the thickness of the wire approximately in direction of the center of curvature with regards to the middle web (9), that each middle web has an opening within the region of staggering, that the wire (6) passes each opening (52) subsequent to each clamping shoe (51) and lies immediately on the middle web and engages over the pivot-bearing end (55, 56) of the middle web (9) by a hook end (54).
Patent EP-0092799-A1 (EP)
Inventor: HUBNER KURT
IPC: E05F13/00
Filed: 1983-04-20
Abstract: 1. A contact mat (1) for actuating alarm and/or control systems, a pressure-wave hose which receives fluid being embedded in the mat and being connectable to a pressure-wave contact so associated with such system as to actuate the same by means of the pressure waves produced in response to a loading of the mat, characterised in that the pressure-wave hose comprises two substantially parallel pressure-wave hose portions (2, 3) à which converge in a part-circular member (8) substantially at the mat centre and which extend, in a number of turns distributed in uniform spiral fashion over the mat surface, to the outer circumference thereof where their open ends are connectable to the pressure-wave contact, the part-circular member (8) being a moulding the portions (2, 3) each being pushed by may of one of their ends on to the two open ends of the part-circular member (8).
Patent EP-0102502-A1 (EP)
Inventor: HERMANN HANS DIETER DR
IPC: B29C48/08
Filed: 1983-07-25
Abstract: A polyvinylbutyral moulding is produced by extruding a moulding composition containing polyvinylbutyral, plasticiser, a phenolic stabiliser and a triester of phosphorous acid. Before or during the extrusion,   A) 0.05 - 0.5% by weight of the phenolic stabiliser and B) 0.02 - 0.5% by weight of a phosphorous acid triester which is nonvolatile during processing, are added to the polymer and/or the plasticiser, the sum A + B being </= 0.6% by weight, and the A:B ratio being between 90:10 and 20:80. In spite of the low phosphite concentration, the effect of colour lightening or reduction in discolouration in extruded mouldings, for example sheeting, is very clear even at extrusion temperatures of 200 DEG C or more.
Patent EP-0128236-A1 (EP)
Inventor: ROHR FRANZ
IPC: G21F5/00
Filed: 1983-08-01
Abstract: 1. Arrangement for receiving burnt-out nuclear reactor fuel rods in an at least approximately compact form, consisting of a multi-part transporting- and storage container with a base holding the fuel rods, and side walls enclosing them, and a guide means for loading this container, characterised in that the container (1) is formed by a casing part (3) with a rectangular, in particular square plan, by a base element (4), which is releasably connectable in operation to the casing (3), whereby the inner dimensions of the base element (4) and casing (3) correspond to the length and to the stacked cross-section of the fuel rods (2), and by a head part (5) which can be releasably placed onto the casing (3) ; in that a further container receiving the first container (1) is provided as a compacting device (6, 7, 8), which consists of a casing (6), a base part (7) rigidly connected to this, a flange (8) arranged at the head end, and a lifting element (22) arranged on the base part (7) for coupling and uncoupling the base element (4) to and from the casing (3) of the container (1), and whose inner dimensions are selected to be greater than the outer dimensions of the guide means, so that the latter can be inserted into the compacting device alternately in place of the container (1) ; in that the casing (6) of the compacting device is provided on its inside at the level of the base element (4) with pressure plates (20) which can be pushed against the base element (4) and which increase its base area to the outlet cross-section of the guide means, and in several horizontal planes with clamping means (11) which are individually and horizontally movable by lifting elements (9, 10), and in that the guide means is designed as a guide insert (23, 42 to 47), which can be inserted in centred fashion into the compacting device (6, 8) and can be removed from this, in such a way that the fuel rods (2) can be inserted into the compacting device (6, 8) with a geometrical cross-section suited to compact them in the closert possible packing, in particular an extremely tight hexagonal packing, with the clamping means (11) being movable horizontally by means of the lifting elements (9, 10) by such an amount and being controllable in such a way that they compact the fuel rods (2), starting from the geometrical cross-section of the guide insert (23, 42 to 47), as they are removed.
Patent EP-0115565-A1 (EP)
Inventor: BACHMANN RUDOLF
IPC: G01D9/00
Filed: 1983-09-12
Abstract: 1. A measuring apparatus, in particular a weighing machine, comprising a non-volatile write/read memory (25) which can be programmed by reading in an electrical pulse train and in which fixed values determining the working program of the measuring apparatus (10) are stored, characterised in that the fixed values are present a second time in scannable form on an additional information carrier (14, 16) which is fixedly arranged on the measuring apparatus (10) for direct association of the feed values with the measuring apparatus (10), and can be picked up by means of a scanning device (18) and transferred into the write/read cry (25).
Patent EP-0114344-A1 (EP)
Inventor: SCHOLZ WERNER DIPL-ING
IPC: G11B5/09
Filed: 1983-12-20
Abstract: When recording a PCM signal, particularly an audio signal, on the oblique tracks of a magnetic tape, e.g. for example of a videorecorder, errors occur in the digital signal during the change of heads. These errors are removed in that, in the region where the scanning of the heads overlaps, phase matching of the bit clock pulses is effected, the bit patterns are matched and the number of bit clock pulses is increased or reduced before the next change of heads.
Patent EP-0109101-A1 (EP)
Inventor: VAN HUMBEECK FREDDY JEAN
IPC: B42D15/02
Filed: 1983-10-03
Abstract: The present invention relates to a machine (28) for accurately cutting a weg (21) of transparent material supporting or enveloping one or more opaque documents (48), said machine comprising cutting means (30) which are arranged for pivotal and lateral movement and being capable of automatic positioning for accurately cutting a well-defined portion of said strip so as to provide series of individual documents of predetermined sizes or dimensions. 
     The machine of the invention is provided with means for detecting the arrival of a said opaque document at the cutting zone, means for arresting the movement of said web within said machine, means for determining the relative position of said document in said web with respect to said cutting means and means for bringing said cutting means into a predetermined position with respect to said document.
Patent EP-0087911-A1 (EP)
Inventor: NIPPERT RUSSELL A
IPC: B21C23/14
Filed: 1983-02-22
Abstract: A method of making a male resistance welding electrode includes a forward extrusion step in which the shank portion (12) of the electrode is partially formed by extruding a cut-off billet of dispersion strengthened copper over a pin (24) in a first die (20,). Subsequently, the preform billet (28) produced in the first die (20) is inserted into a second die which defines a tapered shank cavity region around a central pin (42) and a larger cavity region from which the head portion of the electrode is ultimately formed. The shank portion (12) of the electrode is formed and the head portion worked substantially by the application of pressure to the preform billet (28) by a first forming member (50). Final forming occurs when a second forming member applies pressure to the head of the electrode while the electrode remains in the second die. If desired, a small nose portion may be formed on the tip of the electrode by the second forming member and subsequently removed in a machining or cutting operation, eliminating surface irregularities in the electrode head portion surface.
Patent EP-0091192-A1 (EP)
Inventor: LOUTH KENNETH
IPC: G11B15/467
Filed: 1983-02-25
Abstract: The scanner servo includes a velocity loop as well as a position loop, and by virtue of the fact that it is controlled by a microprocessor (30) in a unique way, has extraordinary accuracy because the resolving power of the servo is essentially that of the microprocessor itself. The interrupts to the microprocessor occur in sequence with a first interrupt causing the microprocessor to cease current activity, store all required information in a stack register and thereafter wait until a subsequent interrupt occurs which enables it to immediately act to perform control operations with respect to the scanner servo. This enables the velocity loop to perform the vast majority of the work required by the servo and as a result of this, the phase closed servo loop operates as a positioning loop in the true sense.
Patent EP-0098710-A1 (EP)
Inventor: KAWAKAMI KIYOSHI
Filed: 1983-06-21
Abstract: Methacrylonitrile higher in purity than that obtained by the conventional process is efficiently produced by the present improved process. The reaction mixture formed by the ammoxidation of isobutylene or tert-butyl alcohol is distilled using water as solvent to obtain a crude methacrylonitrile solution which contains methacrylonitrile as major constituent, methacrolein, hydrogen cyanide, and isobutyronitrile, and the crude methacrylonitrile solution is then purified in a product column. The improvement comprises first removing isobutyronitrile from said crude solution, then feeding the remaining solution to the product column, withdrawing from the top a vapor containing methacrolein, condensing the vapor, returning a greater part of the condensate to the product column while removing the remainder from the distiilation system, and withdrawing purified methacrylonitrile from the middle or lower section, preferably from a point lower than the feeding stage.
Patent EP-0109229-A1 (EP)
Inventor: BLICHASZ CHARLES STANLEY
IPC: H01R24/54
Filed: 1983-11-02
Abstract: A coaxial cable tap connector comprises a cable-engaging member (12) having a channel (20) therealong in which a section of a coaxial cable (22) is to be disposed. Outer conductor contact members (32) are located in the cable-engaging member (12) within the channel (20) on each side of a threaded hole (24), the contact members (32) including post sections (30) disposed within a printed circuit board guide slot of the cable-engaging member (12). A clamp-retaining member (14) has a movable clamp member (16) disposed therein and is slidably positioned onto the cable-engaging member (12), the clamp member (16) having a channel (56) for engaging the cable (22). A driving member (54) is mounted on the clamp-retaining member (14) and engages the clamp member (16) thereby driving the clamp member (16) into clamping engagement with the cable (22) and clamping the cable (22) between the clamp member (16) and the cable-engaging member (12) within the channels (20, 56) thereof. The clamping operation causes the outer conductor contact members (32) to penetrate an outer jacket (82) of the cable (22) and make electrical connection with asn outer conuctor (84) of the cable (22). A signal probe assembly (18) is threadably positioned in the threaded hole (24) causing a spring-biased signal probe member (60) to rotatingly penetrate into the cable (22) so that a contact section (66) of the signal probe member (60) makes electrical connection with the center conductor (88). A post section (68) of the signal probe member (60) is disposed within   
     the printed circuit board guide slot so that it and the post sections (30) of the outer conductor contact members (32) can be electri- callyconnected with elewctrical contacts (102) on a printed circuit board (104) of a transceiver member (100) to be mounted onto the tap connector.
Patent EP-0093645-A1 (EP)
Inventor: PARNALLAND GERARD
IPC: B65B21/02
Filed: 1983-04-26
Abstract: 1. Device for introducing objects into a packing case, open at least one end, and placed on a conveyor (16), the opening or openings which it forms being orientated transversally to the direction of transport comprising pusher devices (29, 31), designed to introduce each set of objects into the case, the said device being characterized by the fact that it comprises, on the side corresponding to at least one open end of the case, a tilting equipment comprising a support (20, 90), on which a group of objects (10) can be deposited in an upright position, according to an arrangement similar to that which would be adopted for them inside the case, and retaining means (22, 23, 92, 94, 98, 106, 108), designed to immobilize the objects on the support during the movement of the tilting equipment, this latter being caused to perform a reciprocal movement perpendicular to the transport direction F, and being tilted on each travel stroke by guiding means comprising a fixed cam (30) of a substantially sinusoidal profile (34) inclined downwards as an when it approaches the case (12) and being connected tangentially by its ends to two horizontal rectilinear portions (32, 36), the said cam being positioned horizontally and parallel to the axis of the tunnel defined by the open case, so that when the tilting equipment moves from its retracted position towards the case the portion with a sinusoidal profile causes the said equipment to pivot through 90 degrees, whereby the objects (10) are moved into a lying position and into the axis of the spaces which they will occupy in the case, respectively.
Patent EP-0098796-A1 (EP)
Title: Elément sensible pour capteur de contraintes et capteur en faisant application
Inventor: DINGER RUDOLF
IPC: G01B7/16
Filed: 1983-06-09
Abstract: L'invention concerne un élément sensible pour capteur de contraintes, qui est peu sensible à la température. L'élément sensible comprend un élément support, de préférence constitué par une plaque mince (4), sur lequel est fixé un résonateur piézo-électrique (6) qui a de préférence la forme d'un double diapason. Les déformations de l'élément support (4) sont transmises au résonateur (6) ce qui en modifie la fréquence de résonance. Application à la réalisation de capteurs de pression.
Patent EP-0108036-A1 (EP)
Inventor: GOESCHKE RICHARD DR
IPC: C07D493/04
Filed: 1983-09-26
Abstract: 6-Substituted 4-oxo-4H-1-benzopyrans of the formula <IMAGE> in which R denotes free, esterified or amidated carboxyl or tetrazolyl, R1 represents hydrogen or an aliphatic radical, R2 denotes hydrogen, an aliphatic radical, acyl or hydroxyl which may be etherified or esterified, R4 represents a group of the formula -C(R6)=C(R7)-C(=O)-R8, in which R6 denotes hydrogen or an unsubstituted or hydroxyl-substituted aliphatic radical and R7 denotes hydrogen or an aliphatic radical and R8 together with one of the radicals R3 and R5 represents oxy and the other of the radicals R3 and R5 denotes hydrogen or, in the case of R5, also hydroxyl, with the proviso that R is different from ethoxycarbonyl if R4 is a group of the formula -C(R6)=C(R7)-C(=O)-R8, R8 together with R3 denotes oxy, R1, R2, R5 and R7 represent hydrogen and R6 is methyl, and salts of compounds of the formula I with salt-forming properties, a process for the preparation of compounds of the formula I and thier salts, their use, for example as pharmaceutical active compounds, and pharmaceutical preparations containing such compounds and formulation processes.