baber/WOPTO huggingface dataset:
Patent EP-0388478-A1 (EP)
Title: Locking-pin for securing in a hole of a circuit board etc
Inventor: KREUTTER ERICH
IPC: H01R12/55
Filed: 1989-03-18
Abstract: A locking pin (10) for securing in holes of flat components which rest on top of one another is provided with sleeve-like body (20) which is designed as a single-piece stamped moulding, is longitudinally slotted in a circumferential region and has a shank region (21) which can be held in the holes, a stop (24, 25) limiting its push-in movement and a latching spring (23), arranged at least partially inside the longitudinal slot, which has a limb (36) connected to the shank region (21) and a latching region which latches behind an edge region (facing away from the push-in side of the pin (10)) of the hole of the relevant component. In order that such a locking pin (10) can, on the one hand, be pressed in a simple manner into its latching position in the relevant hole or holes of one or more components, but, on the other hand, cannot be withdrawn again without active unlocking, and nevertheless is still of simple design and can be produced in a cost-effective manner, it is provided that the latching spring (23) has a second limb (37) which adjoins the end (facing away from the shank region (21)) of the one limb (36) in such a manner that it is bent back, projecting over the outer circumference of the shank region (21), at an acute angle towards the direction of the one limb (36), and which said second limb (37) has an end piece (39), bent around to the one limb (36), the outer side (43) of which end piece (39) forms at least partially the latching region, and that the maximum width (W) of the two latching spring limbs (36, 37) in the quiescent position is larger than the size of the internal diameter and wall thickness of the shank region (21). <IMAGE>
Patent EP-0389671-A1 (EP)
Inventor: SCHMIDT LOTHAR
IPC: A44C5/10
Filed: 1989-08-25
Abstract: The invention relates to a link bracelet having individual links 1 which are connected to one another in an articulated manner, a first individual link 1 having on its one side facing an adjacent second individual link 1 a guide shaft 2 which is open towards the adjacent individual link 1. Between the two side walls of the guide shaft extending in the longitudinal direction of the bracelet, a guide part 5 of the adjacent second individual link 1, said guide part projecting into the guide shaft 2 and resting on the two side walls 4 of the latter, is guided so as to be swivellable about a swivel axle 9 extending transversely to the longitudinal direction of the bracelet. In the region of the guide shaft 2, the swivel axle 9 is passed through continuous boreholes 6 and 7 into the mutually adjacent individual links 1. Arranged in the continuous borehole 7 of the guide part 5 is a sleeve 8, whose outside diameter is greater than the diameter of the continuous boreholes 6 constructed in the shoulders 3. Furthermore, the sleeve 8 is held with non-positive engagement on the swivel axle 9, surrounding said swivel axle 9. <IMAGE>
Patent EP-0365818-A1 (EP)
Inventor: SCHLAEPPI JEAN-MARC DR
IPC: C12N5/24
Filed: 1989-09-15
Abstract: Monoclonal antibodies which are distinguished by high selectivity and affinity for atrazine and/or atrazine derivatives or for inactive atrazine metabolites and which therefore are outstandingly suitable for use in an immunoassay for the rapid and efficient detection of atrazine and/or atrazine derivatives and of inactive atrazine metabolites. Another aspect relates to hybridoma cell lines which produce said monoclonal antibodies, and immunological methods for the detection of atrazine and/or atrazine derivatives and of inactive atrazine metabolites by using said monoclonal antibodies and the assay kits which can be used within the scope of these detection methods.
Patent EP-0433471-A1 (EP)
Inventor: GLAESSNER RALF
IPC: F16B39/36
Filed: 1989-12-18
Abstract: The coupling jaw (10) is attached to a support shaft (12) located in a bore (24) in the mounting body (22) attached to the vehicle. The end of the shaft is threaded and takes a securing nut (38). The nut tightens a thrust washer (42), with one side with a conical thrust face (44) onto a corresp. conical shoulder of the shaft. The mating thrust faces are grooved for a tight fastening. The thrust washer is grooved on both sides, enabling a grooved thrust face of the securing nut to be held in place after tightening to the required torque.
Patent EP-0329242-A1 (EP)
Inventor: FELDBRUGGE FREDERICUS HENRICUS
IPC: H03K21/40
Filed: 1989-02-13
Abstract: A disturbance can cause an invalid counter position in an n bit Johnson counter. Using evaluation of few bit stages, the counter circuit forms a signal which detects any invalid counter position within 2n steps. The detection signal can also be used for correcting the invalid counter position.
Patent EP-0384989-A1 (EP)
Inventor: UYTTERHOEVEN HERMAN JOZEF
IPC: B41M5/52
Filed: 1989-02-28
Abstract: Thermal dye sublimation transfer recording element for receiving sublimable basic dye-precursors, comprising a support having thereon a dye-developing layer containing a dye-developing copolymer having sulfonic acid side-groups that can react with the basic dye-precursor to produce a dye image, characterized in that said dye-developing vinyl copolymer comprises plasticizing comonomers, the weight percentage of plasticizing comonomers in the dye-developing vinyl copolymer being such that the glass transition temperature of the dye-developing vinyl copolymer is between 30°C and 90°C.
Patent EP-0333281-A1 (EP)
Title: Membranelektrolysevorrichtung
Inventor: LOHRBERG KARL
IPC: C25B9/19
Filed: 1989-03-11
Abstract: Die Membranelektrolysevorrichtung weist Teile aus einer Diaphragma-Elektrolyse auf. Die Anoden der Membranelektrolysevorrichtung enthalten in einem Rahmen (1) 1 bis 3 Anoden aus einer Diaphragma-Elektrolysevorrichtung. Jede Anode besitzt elektrochemisch aktive Anodenflächen mit Gitterstruktur und einen zwischen den Anodenflächen angeordneten Stromleiter (5). Der Stromleiter (5) ist mit dem Rahmen verbunden. Vorzugsweise sind die Stromleiter der Anoden durch den Rahmen hindurchgeführt und mit einer stromführenden Schiene oder Platte (7) verbunden.
Patent EP-0342749-A1 (EP)
Inventor: RAIJMAKERS JOHANNES HENRICUS M
IPC: B41J11/04
Filed: 1989-05-12
Abstract: Described is a clamping roller for mounting a substrate, such as a sheet of paper, in a device in which the surface of said substrate is treated. 
The clamping roller (1) is of use in a device such as an electrojet printer. The roller comprises a thin metal seamless sleeve (2) having perforations; a coating (4) is present on the sleeve having such form that a great variety of substrate formats may be held on the roller (1) surface by creating a low vacuum inside the sleeve (2). For all formats the coating (4) is of similar form. The thin sleeve (2) is centred around the roller's axis (3) by means of centring means having the form of end-discs (6).
Patent EP-0347012-A1 (EP)
Inventor: RIZZITIELLO GILBERTO
IPC: A47L9/14
Filed: 1989-06-19
Abstract: An aspirator (10) comprising a suction head (11) fitted onto the top of a wheel-mounted bin designed to contain the aspirated material. 
     The bin is composed of a bottom section (13) carrying said wheels (15) and of one or more intermediate sections (16) open from above and below which can be stacked and removably secured together so as to form, together with the bottom section, a bin of variable vertical dimensions.
Patent EP-0338688-A1 (EP)
Inventor: SUZUKI SEIKOU
IPC: G01P15/125
Filed: 1989-03-30
Abstract: An accelerometer having, a movable electrode which is movable according to acceleration, a fixed electrode disposed in opposition to the movable electrode, an output means for generating an output voltage which is proportional to the acceleration by measuring a gap between the movable electrode and the fixed electrode, a pulse width modulation means for generating pulses, wherein a pulse width of the pulses is modulated according to the output voltage, and a feedback means for feeding back an electrostatic force which is proportional to the pulse width of the pulses from the pulse modulation means between the movable electrode and the fixed electrode. 
     As the acceleration in the acceleration sensor is linearly detected, the acceleration sensor is easily adjusted.
Patent EP-0367420-A1 (EP)
Inventor: NAKAMOTO SHINYA C O NEC CORPOR
IPC: C02F1/28
Filed: 1989-10-06
Abstract: A water purifier comprises a plurality of plate-like storage containers (12) filled with ion exchange resin and/or adsorbents such as active carbon, the surfaces of the containers being formed with reticulate materials (1; Fig.1). The containers are removably fixed in a hollow box (4) which has openings (6) covered by reticulate materials (7). The purifier is totally immersed in the water to be purified. The purifier is applicable to water cooling installations for computers.
Patent EP-0366372-A1 (EP)
Inventor: HERSHYN WILLIAM
IPC: H01J35/08
Filed: 1989-10-20
Abstract: A multitarget x-ray tube (10) which generates a number of x-ray beams (30a-30d) of different characteristics in any desired combinations and/or sequences and in which cross-talk is reduced and beam purity is enhanced. The tube can be used in applications such as elemental analysis of materials by x-ray fluorescence, in which a sample is excited with x-­rays from a primary source and in response releases x-ray photons having energies characteristic of the elements present in the sample, and in applications in which it can replace a radioactive source.
Patent EP-0424584-A1 (EP)
Inventor: SAWADA MICHINORI
IPC: F16C35/073
Filed: 1989-10-27
Abstract: According to the present invention, a jig for fixing a bearing (2) with tapered bore through a tapered adapter sleeve (3) on a rotational shaft (1), comprises, a positioning member (13) which is attached to a housing (14) receiving the bearing (2) and which has a positioning surface for positioning the bearing (2) in the axial direction, the positioning surface contacting with an end of inner ring (2b) of the bearing (2), which end of inner ring (2b) is located on the small diameter side of tapered bore, and drawing means (11) which engages with the tapered adapter sleeve (3) and which have driving means (12) for moving the drawing means (11) axially so that the tapered adapter sleeve is moved toward the positioning member (13) for generating strong fixing forces between the tapered bore and the tapered adapter sleeve (3) and between the tapered adapter sleeve (3) and the shaft (1).
Patent EP-0329552-A1 (EP)
Inventor: BRU JEAN CLAUDE
IPC: B61D17/06
Filed: 1989-02-15
Abstract: The invention relates to a container (1) used for transporting goods, with no triangulation elements between its front walls and the structures of its roof and its chassis, respectively. It is characterised in that the means for guidance in rotation consist of torsion bars (8). Application to the construction of containers for transport, in particular railway transport. <IMAGE>
Patent EP-0374025-A1 (EP)
Inventor: CASSESE ANTOINE
IPC: B27G5/02
Filed: 1989-12-11
Abstract: The device essentially comprises a removable block which is mounted in front of the movable plate 8 of the machine and which carries a slide 12 extended by a clamping head 15, resting on a pivoting lever 18 under the action of a jack 24. The slide can move slidably on the lever 18 under the action of the jack 14; the head 15 can thus pivot downwards, bearing on a profile in order to hold it in place, and can move translationally in order to release a profile off-cut outside the cutting zone. Application to the cutting of profiles for framing. <IMAGE>
Patent EP-0432336-A1 (EP)
Inventor: CLOUP PHILIPPE
IPC: B01F3/08
Filed: 1989-12-12
Abstract: A device (10) for injecting additive product into a liquid (18) comprises a lenght of conduit (12) having two end flanges (14) by which it is inserted in a piping (16) through which flows the liquid (18) in the direction of the arrow (20). 
Above the section of conduit (12), the device comprises a bell (22), the interior of which defines a chamber (24) in fluid communication with the conduit. 
A nozzle (26) for injecting additive products into the liquid (18) projects inside the chamber (24). 
In order to remove the nozzle (26) from contact with the liquid (18) and thereby avoid formation on or about the nozzle of insoluble salt deposits, the changer (24) is filled with a gaseous atmosphere under pressure in order to maintain the level (32) of the liquid in the chamber at a predetermined distance below the tip of the nozzle (26).
Patent EP-0380891-A1 (EP)
Inventor: ENGUEHARD PHILIPPE
IPC: B60R5/04
Filed: 1989-12-12
Abstract: The invention relates to a shield for a vehicle (10) having a hatch (12) hinged to the rear of a roof (18) and located over a luggage compartment (20), there being a rear-window shelf (24) lying over this compartment; of the type comprising a transparent shield (34) arranged inside the vehicle close to the hatch (12). According to the invention, the shield (34) is mounted so as to pivot, about an axis (X-X) located close to its top edge (36) and parallel to the hinge axis of the hatch (12), between a first position in which its bottom edge (38) is located near a portion (40) of the rear-window shelf (24) and at least one intermediate angular position in which the shield (34) is held by means for temporarily attaching the shield (34) to the hatch (12). <IMAGE>
Patent EP-0364547-A1 (EP)
Inventor: ENGEL ULRICH
IPC: C23C4/134
Filed: 1989-04-13
Abstract: Dans un matériau ou pièce stratifiés comprenant une couche fonctionnelle appliquée sur une surface d'une couche solide de support et composée d'éléments mutuellement insolubles qui forment normalement une structure hétérogène, on obtient une fine dispersion des éléments non dissous dans une matrice de la couche fonctionnelle en façonnant avec les éléments qui composent la couche fonctionnelle une quantité ou un aggloméré d'une poudre fine ou une poudre prédispersée au moyen d'injections de plasma d'air et en appliquant cette poudre sur la couche de support. La flamme de plasma est ajustée de sorte que seules des zones réduites et isolées de liaison intermétallique soient générées dans la zone de liaison entre la couche de support et la couche fonctionnelle ou entre la couche de support et une couche intermédiaire supplémentaire d'adhésion, mais de sorte qu'à proximité de ces zones réduites et isolées de liaison intermétallique, on obtienne une liaison très solide par diffusion entre la couche de support et la couche fonctionnelle ou entre la couche de support et la couche intermédiaire d'adhésion.
Patent EP-0409863-A1 (EP)
Title: Ameliorations relatives a des reseaux de forme filamenteuse
Inventor: WYATT ROY
IPC: G01V1/20
Filed: 1989-02-23
Abstract: Un réseau (1) de forme filamenteuse comprend un corps cylindrique (10) logeant un élément de renforcement (11) disposé centralement, ainsi qu'une pluralité de capteurs d'ondes sonores (12) répartis à l'intérieur du corps (10), à proximité de la surface externe (13) du corps (10). Ledit réseau (1) adapté à des fins d'études géophysiques peut être remorqué dans l'eau (2) par un bateau (3). L'élément de renforcement (11) est utilisé pour accepter les forces de remorquage appliquées audit réseau (1), afin de servir de bus de données pour transmettre les signaux émis par les capteurs, et de conduire le courant électrique auxdits capteurs (12).
Patent EP-0423177-A1 (EP)
Inventor: TOPSOE HALDOR FREDERIK AXEL
IPC: H01M8/0612
Filed: 1989-06-19
Abstract: Lors de la production d'ammoniac dans une unité de préparation d'ammoniac traditionnelle, on obtient un gain sensiblement amélioré au niveau de la mise en oeuvre en incorporant une cellule de combustible dans ladite unité d'ammoniac. Un courant de gaz riche en dioxyde de carbone obtenu pendant la production de l'ammoniac, est amené à passer dans la boucle gazeuse cathodique de la cellule de combustible et/ou un courant de gaz purgé sortant de l'unité d'ammoniac et contenant un ou plusieurs composants utilisables comme combustible pour la cellule de combustible est acheminé dans la chambre anodique de la cellule de combustible. Enfin, du gaz d'échappement utilisable comme combustible est amené à passer de la chambre anodique de la cellule de combustible à l'extrémité frontale de l'unité de traitement. Une production accrue d'électricité est obtenue dans la cellule de combustible; et le courant riche en dioxyde de carbone qui s'est formé dans l'unité de préparation d'ammoniac est utilisé, alors que normalement il constitue un déchet.
Patent EP-0378704-A1 (EP)
Inventor: TANAKA TOSHIYASU
IPC: G02B6/42
Filed: 1989-07-12
Abstract: Dispositif optique de dérivation dans lequel une paire d'extrémités de connexion (22, 23) destinées à être reliées à des sections de fibres optiques de communications (11) sont divisées en trois systèmes. Le premier de ces trois systèmes est un chemin photoconducteur de traversée (19) que les signaux lumineux allant dans deux directions opposées peuvent traverser entre les extrémités de connexion. Le deuxième des trois systèmes est un chemin récepteur photoconducteur (20) présentant une première extrémité photoréceptrice (20a) et une deuxième extrémité photoréceptrice (20b) recevant chacune un signal lumineux depuis les extrémités de connexion (22, 23). Le troisième chemin de lumière (21) présente une première extrémité phototransmettrice (21a) et une deuxième extrémité phototransmettrice (21b) transmettant chacune un signal lumineux aux extrémités de connexion. Le dispositif optique de dérivation comporte également une unité de conversion photo-électrique (B) comprenant un élément photorécepteur (13) disposé sur les première et deuxième extrémités photoréceptrices (20a, 20b) de manière à recevoir un signal lumineux depuis la première extrémité photoréceptrice (20a) et depuis la deuxième extrémité photoréceptrice (20b) du deuxième chemin de lumière (20) et à convertir ce signal en un signal électrique, un circuit amplificateur (14) qui amplifie le signal électrique provenant de l'élément photorécepteur (13), et un élément photo-émetteur (17) disposé sur les première et deuxième extrémités phototransmettrices (21a, 21b) de manière à convertir le signal électrique en un signal optique, afin d'appliquer ce dernier sur les première et deuxième extrémités phototransmettrices.
Patent EP-0406339-A1 (EP)
Inventor: HARMON ROBERT ARTHUR
IPC: G02B6/42
Filed: 1989-08-23
Abstract: On monte une paire de fibres optiques (13) dans un tube de support (1) en chauffant le tube à deux endroits au moyen de bobines différentes (11, 12), pendant que les fibres reposent sur un appareil de montage (8). Un matériau d'étanchéité en verre est introduit par un trou (5) dans le tube (1). On arrête ensuite l'opération de chauffage pour permettre audit matériau de durcir et de fixer les fibres optiques dans le tube.
Patent EP-0501949-A1 (EP)
Inventor: DIFRANCESCO ROBERT A
IPC: C12Q1/68
Filed: 1989-09-19
Abstract: L'invention se rapporte à un procédé servant à produire de la réplicase Q Bêta hautement pure, présentant un niveau d'activité élevé. Ce procédé permet d'isoler la réplicase Q Bêta des bactéries recombinantes contenant un clone d'un ADN de phages codant pour la sous-unité de poids moléculaire 65 000 de la réplicase Q Bêta. Ledit procédé offre un moyen efficace de produire de la réplicase Q Bêta pure pouvant être facilement fabriquée à grande échelle jusqu'à des niveaux de production commerciale.
Patent EP-0408679-A1 (EP)
Inventor: WLADAR HELMUT
IPC: A63C9/085
Filed: 1989-09-27
Abstract: Mâchoire antérieure de fixation dotée de deux leviers coudés (315a, 315b) qui peuvent pivoter contre la force d'un ressort de déclenchement (306) logé dans une enveloppe (305) et traversé par un tige de traction (307). Un moyen simple pour provoquer la précontrainte du ressort de déclenchement (306) en cas de chute en arrière avec mouvement de torsion, en réduisant l'effort du levier angulaire pivotant (315a ou 315b), consiste à prévoir un levier intermédiaire (310) logé dans la partie inférieure de l'enveloppe (305) et pivotant autour d'un premier axe de pivotement (309): c'est ce levier intermédiaire (310) qui actionne les deux bras de leviers les plus courts (315a, 315b) via la tige de traction (307) du ressort de déclenchement (306).
Patent EP-0433390-A1 (EP)
Title: Promotion de la croissance porcine
Inventor: SCHRICKER BRIAN R
IPC: A23K1/165
Filed: 1989-09-07
Abstract: De la somatotropine porcine (pST) et de la lysine diététique sont administrées de façon combinée en doses d'environ 1 à 20 mg/cochon/jour de pST et d'environ 0,9 à 1,6 % en poids de lysine diététique pour promouvoir de façon synergique la croissance, pour amélriorer le poids pondéral et pour accroître l'efficacité d'utilisation de la nourriture chez le cochon. On administre de façon appropriée ces composés: (1) en administrant la somatotropine porcine (pST) au cochon au moyen de procédés traditionnels tels que des injections ou des implants; et (2) en nourrissant le cochon avec une préparation alimentaire contenant la lysine.
Patent EP-0441851-A1 (EP)
Inventor: KLANK OTTO
IPC: H03J7/28
Filed: 1989-10-31
Abstract: A satellite radio receiver obtains signals from a satellite receiving installation comprising one or more frequency converters which may, for example, undergo a frequency drift as a result of temperature variations which cannot be compensated by an AFC circuit which is located in the satellite radio receiver and which controls a carrier oscillator for carrier regeneration in a demodulator circuit. According to the invention, a local oscillator for a mixer is designed as a PLL local oscillator (44) which can be tuned in a large or a small increment. The AFC circuit (1) and a synchronizing signal evaluation circuit (40) are corrected to a control circuit (34) by means of which the PLL local oscillator (44) is tuned, outside the control range of the AFC circuit (1), with a large increment in the case of undetected synchronizing signals and with a small increment in the case of detected synchronizing signals until the control range of the AFC circuit (1) is reached. The satellite radio receiver described is suitable for connection to satellite receiving installations which comprise a plurality of frequency converters and therefore deviate the nominal receiving frequency in a summary fashion and for private individual installations which, for economic reasons, possess low frequency stability.
Patent EP-0444074-A1 (EP)
Inventor: LINDQUIST BENGT
IPC: A61F13/536
Filed: 1989-11-16
Abstract: L'invention concerne un article absorbant jetable du type comportant un corps absorbant (1) en duvet de cellulose ou en une matière absorbante analogue, renfermé entre une feuille extérieure (3) et une feuille intérieure (2) imperméables au liquide. Selon l'invention, ledit article comprend une pluralité d'impressions (5, 6) formant des canaux séquentiels mutuellement dotés l'un et l'autre de parties transversales et longitudinales situées à une certaine distance de la périphérie du corps absorbant.
Patent EP-0449846-A1 (EP)
Inventor: DIETZ HERMANN
IPC: G01N27/416
Filed: 1989-11-17
Abstract: Elément capteur pour capteurs de courant limite pour la détermination de la valeur lambda de mélanges gazeux, notamment de gaz d'échappement de moteurs à combustion interne, comprenant des électrodes de pompage externe et interne disposées sur un support en céramique, l'électrode interne étant accessible au gaz mesuré amené à travers une couche de diffusion agissant comme barrière de diffusion; une couche de recouvrement étanche au gaz au-dessus de la couche de diffusion, ainsi que des parcours de conducteurs pour les électrodes de pompage; avec cet élément, on peut équilibrer la couche de diffusion pour l'étalonnage de l'élément capteur. L'équilibrage se fait avantageusement de telle façon que la partie de la couche de diffusion faisant face à l'ouverture d'admission du gaz mesuré est constituée par une zone d'équilibrage de forme dentelée, à partir de laquelle des parties sont séparables par des moyens mécaniques ou par coupe au laser. L'invention permet d'obtenir un étalonnage des éléments capteurs relativement simple à mettre en oeuvre.