baber/WOPTO huggingface dataset:
Patent EP-0453602-A1 (EP)
Inventor: MASUDA ISAMU
IPC: A61N2/02
Filed: 1990-04-26
Abstract: The present invention relates to a magnetic field generating therapeutical apparatus which is applied for treatment of the stiffness, pain or the like of the patient's body part. Said apparatus is constructed by containing and arranging in a case a magnetic field generator composed of laminated iron core (20) and a coil bobbin (33). Said coil bobbin (33) is so made that a spool (31) is wound with a coil (33) around its peripheral surface and one of the collars (31D, 31U) provided at both ends of the spool is formed coinciding in equal thickness with the height of the protuberance (24a, 24b) of the laminated iron core (20) which is for concentrating the magnetic fluxes, the collar being positioned correspondingly to the position of the protuberance. For this reason no empty space will take place inside the coil, assuring to restrict the energy at the Portion to minimum, keeping off the danger of causing a burn to the patient's body. 
     Furthermore, in the present invention the case is formed with some far-infrared radioactive substance blended or coated for exciting far-infrared rays. This will promote radiation of far-infrared rays to warm the patient's body from within, giving the efficient warming effect.
Patent EP-0397003-A1 (EP)
Inventor: BLUMENSTEIN UWE DR
IPC: C08L51/04
Filed: 1990-04-30
Abstract: Moulded compositions comprising a matrix of impact-modified polystyrene and rubber included in the form of discrete particles contain at least 50% by weight of polystyrene A and an effective amount of up to 50% by weight of a graft rubber B. The graft rubber B comprises from 40 to 95% by weight of a rubber-elastic graft core b1 and from 5 to 60% by weight of a graft shell b2, namely from 5 to 50% by weight of a first graft shell b21 comprising styrene and from 50 to 95% by weight of a second graft shell b22 comprising from 60 to 90% by weight of styrene and from 10 to 40% by weight of acrylonitrile, the amounts of A and B, b1 and b2, b21 and b22 and styrene and acrylonitrile in each case adding up to 100% by weight.
Patent EP-0426937-A1 (EP)
Inventor: URANO SHOJI C O SAIBU GAS CO L
IPC: B01D53/047
Filed: 1990-05-14
Abstract: This invention relates to the improvement of the so-called Pressure Swing Adsorption system, which comprising four units of the adsorption column with a carbon type adsorbent therein to be used cyclically in sequence a serial processes of adsorption, re-adsorption, desorption and pressurization, more particularly this invention is purposed to improve the recovery efficiency of a primary component gas containing combustible components such as CH₄ and H₂ by means of an innovative system which is characterized in that:
     [1] the desorption process is divided into three stages such as primary, secondary and tertiary desorption stage, then a gas mixture with CH₄ and CO₂ desorbed in the secondary stage, which is exhausted to the outside in the conventional PSA device, is recovered into a reservior, and CO₂-rich gas desorbed in the tertiary stage is obtained from the PSA device produced as the product CO₂ gas; and   [2] In the re-adsorption process, recovered gas is fed into the re-adsorption column to adsorb the CO₂ excessively by using a higher partial pressure of preheated CO₂ gas.
Patent EP-0398297-A1 (EP)
Inventor: RUNKEL GERHARD
IPC: A22B5/08
Filed: 1990-05-16
Abstract: Dehairing machine (2) for carcasses, in particular pigs, equipped with:  (a) a rake-like support (10) for the carcass to be dehaired; (b) a driven rotatable beater roll (8) arranged beneath the support (20), the beaters of which project through transversely extending slots (14) in the support (10); and (c) a device for releasing the dehaired carcasse for ejection on a long side (18) of the dehairing machine (2),  characterised in that, (d) on a front side (20) of the dehairing machine (2), a delivery chute (22) is provided, with an incline for receiving, at least substantially in the longitudinal direction of the dehairing machine (3), carcasses to be dehaired. <IMAGE>
Patent EP-0461289-A1 (EP)
Inventor: HOSTEN DANIEL
IPC: C23F1/08
Filed: 1990-06-13
Abstract: The apparatus comprises:   - a treatment chamber (B) with nozzle connections for spraying the workpieces (W),   - workpiece supports (Wt) for receiving workpieces (W) and - a transport device (T) for transport in a clocked manner of the workpiece supports (Wt), - the workpiece supports (Wt) being rotatable for run-off of the liquid (F) and subjectable to a spin and/or impact movement for throwing off remaining liquid residues.   The apparatus according to the invention is suitable in particular for etching three-dimensional injection-moulded parts with integrated printed conductors, carrying over of etching solution being extensively prevented by the run-off and the throwing off. <IMAGE>
Patent EP-0419862-A1 (EP)
Inventor: SMITH HYLTON H
IPC: C08J5/18
Filed: 1990-08-27
Abstract: Radiation-cured film webs are prepared from copolyesters having terminal hydroxyl groups, not more than 90% of the hydroxyl groups having been replaced by acrylate or methacrylate groups. The copolyesters comprise at least two different dicarboxylic acids and have a copolymer chain which is branched due to the presence of more than bifunctional polyester components, and must have a glass transition temperature of -30 DEG  to +30 DEG  C. and an average molecular weight between 1,000 and 10,000. The film webs are particularly suitable as a backing carrier coated on one or both sides with pressure-sensitive adhesives in the manufacture of labels or as the backing carrier of adhesive tapes.
Patent EP-0416473-A1 (EP)
Inventor: CLUESSERATH LUDWIG DIPL-ING FH
IPC: B67C3/12
Filed: 1990-08-31
Abstract: The invention relates to a filling head (1) for counterpressure bottling machines for filling vessels (7) (e.g. bottles) with a liquid product. Each vessel, which is in sealing relation with the filling head, is relieved via a gas conduit having a control-valve arrangement (12, 32) on completion of the product inflow, to a pre-relief pressure and then to atmospheric pressure. To achieve a defined pre-relief with a simplified structure, the control-valve arrangement (12, 32) has two different operating positions for the pre-relief and the relief to atmospheric pressure. In addition, the gas conduit has two sections, namely a first section (19, 26, 40), leading to the atmosphere, for the relief to atmospheric pressure and a second section (18, 20, 43), via which the pre-relief takes place to the atmosphere via a pressure-regulating valve (21, 21a, 21b) which opens said second section whenever the pre-relief pressure is exceeded. <IMAGE>
Patent EP-0453642-A1 (EP)
Inventor: ROSS IRVING WAGNER
IPC: C07C247/04
Filed: 1990-12-05
Abstract: A solvent-free molten salt method for the synthesis of glycidyl azide polymer.
Patent EP-0446454-A1 (EP)
Inventor: KLOSE MICHAEL DIPL-ING
IPC: F04B53/10
Filed: 1990-12-15
Abstract: The intention is to reduce the structure-borne noise emission of the reciprocating piston pump. …<??>The reciprocating piston pump (11) is assigned an outlet valve (24) which has a valve seat (23) and a valve closing element (ball 25) accommodated in a cavity (26) and loaded by a closing spring. Only one outlet bore (30) branches off from the cavity (26), starting radially from the circumferential region of the valve seat (23). The cavity-side opening of the outlet bore (30) extends at least approximately between the valve seat (23) and the closing-spring end of the gap of least cross-section formed between the valve closing element (ball 25) and the inner circumference of the cavity (26). A slowed opening movement of the valve closing element (ball 25) is thereby obtained, an opening gap with its largest cross-section of passage in the region of the outlet bore (30) opening up. The delivery flow, rising slowly as the outlet valve (24) opens, results in a slower rate of change of the force in the drive train of the reciprocating piston pump (11) and a reduced emission of structure-borne noise. …<??>The pump installation can be used, for example, in hydraulic motor-driven brake systems with an anti-lock system and/or a drive-slip control (traction control) system. …<IMAGE>…
Patent EP-0381308-A1 (EP)
Inventor: QUENIN JOHN ANDREWS C O EASTMA
IPC: G01N35/00
Filed: 1990-01-04
Abstract: In known chemical analyzers, in order to apply sample fluid to two different types of test slides, for example potentiometric and colorimetric slides which have sample deposit zones in different locations, more than one sample dispensing station is required. Other problems associated with sample dispensing include perfusion of the sample fluid as it is dispensed from the sample dispenser, for example a pipette tip. Described herein is a chemical analyzer having slide positioning apparatus which overcomes these problems, and method for properly aligning a test slide (14, 18) relative to a sample dispenser (32) of the analyzer. The slide positioning apparatus is capable of moving the slide in three different planes of movement for effecting full alignment of the slide (14, 18) with respect to the dispenser (32) to control the application of sample fluid thereto. The positioning apparatus includes a platform (40) which supports the slide (14, 18), a slide transfer mechanism (46) for positioning the slide (14, 18) on the platform (40) in a first direction (Y), and a carrier assembly (60) for moving the platform (40) and the slide (14, 18) carried thereon in second and third directions (X, Z) which extend perpendicular to each other and to the first direction (Y) in order to position the slide (14, 18) relative to the sample dispenser (32).
Patent EP-0421583-A1 (EP)
Inventor: SHARP CHRISTOPHER DAVID
IPC: H04M3/523
Filed: 1990-08-03
Abstract: The invention concerns an automatic call distribution system comprising a plurality of telephone exchanges or nodes (1...5) each capable of accepting traffic and re-routing the traffic to any one of the nodes. Each node (1...5) includes means for calculating an activity level dependent on the amount of traffic being handled by that node, of forwarding that activity level to the other nodes in the network and of calculating a threshold level, the arrangement being such that no node will re-route a call to a node having an activity level above the threshold level. Furthermore each node is operative periodically to send a message to each of the other nodes giving a unique identification of the sending node and its activity level, and in response to activity levels sent by the other nodes to calculate a mean activity level.
Patent EP-0403349-A1 (EP)
Inventor: FLEURY GERARD
IPC: G01N29/26
Filed: 1990-06-11
Abstract: An ultrasonic scanning sensor (2), comprising a casing (30, 31), a head (4) mounted near the end of said casing (30) and near the organ to be explored, said head (4) comprising a cell for transmitting and receiving a wave beam, a first shaft (11), rotating around a first axis (X-X) and driven by a drive unit (6) located in said casing (31) and linking means of said head connected to said shaft, in order to allow said wave beam to scan the organ to be explored. According to the invention, said head is mounted in a body (30) which is removably connected to a handle (5) comprising a driving motor (6) for said head (4).
Patent EP-0416971-A1 (EP)
Inventor: GUILBERT BRUNO
IPC: B65D47/34
Filed: 1990-08-09
Abstract: Adjusted pump having an axially and angularly movable pusher- dispenser (3) exhibiting at least one joggle (35) engaging with an indexed-stop locking ramp in order to prevent or permit, as required, the pushing home of the pusher and to release it from bearing on the piston head (2). Sealing is maintained between the pusher and the piston rod in all positions and the pusher is constrained axially independently of the piston. The adjustment of the pusher on the neck of a given vessel is carried out and chosen as required during the assembly of the pump. 
<IMAGE>
Patent EP-0426525-A1 (EP)
Inventor: PRUNIER JEAN-CLAUDE
IPC: H01R12/59
Filed: 1990-10-22
Abstract: The miniature connector comprises a stacked arrangement of three conductors, a high-voltage conductor (31) and two low-voltage conductors (32 and 33), the connector comprising a male pin (1) of elongate shape inside which the high-voltage conductor (31) is clipped by a fork (11) made of shape-memory alloy and inside which a ring (37) made of shape-memory material enables, on the one hand, the junction and the equipotentiality of the low-voltage conductors of the cable to be provided and, on the other hand, the continuity of the earth transfer to the earth of the female member (100), whether adapter or socket, to be provided. 
<??>This female member (100) comprises a female contact (2) receiving the high-voltage contact of the male pin (10) and, in addition, an insulating body (22), an earth-connecting device (23) and a locking device (24, 25, 26). 
<??>The invention is applicable to miniaturised connections for screened flat cables. 
<IMAGE>
Patent EP-0394157-A1 (EP)
Inventor: BRUNEAU BERNARD
IPC: E05B65/462
Filed: 1990-03-02
Abstract: The system comprises, in each electromagnetic bolt actuation member (10, 11.1 to 11.n), a narrow elongate housing (15), in which is accommodated a bistable electromagnet (16), one end of the core (18) of which is equipped with a connector (22), and an actuating rod (29) which is aligned with the core (18) and one end of which is located in front of the connector (22), whilst the second end can come out of the housing (15) in the manner of a latch. The closing (EF) and opening (EO) coils of the electromagnet (16) are respectively fed in series with direct current at the moment of closing or opening from a control circuit (8) containing a direct-current supply and switches controlled by a two-position contact (7). The two-position contact (7) is controlled by a conventional member (6) of a piece of furniture which is controlled by the furniture lock (5). <IMAGE>
Patent EP-0438971-A1 (EP)
Inventor: SIMPSON JAMES DR
IPC: C23C4/18
Filed: 1990-11-12
Abstract: A protective layer for a metal substrate is metallurgically bonded to the substrate and contains (as a percentage by mass) 35 to 50% chromium, up to 10% of which can be replaced by molybdenium, and at least iron, the proportion of iron being at least 25%. The minimum hardness is 800 HVO.1, obtained by a structure having a minimum content of 5% by volume as sigma phase. The sigma phase is obtained by heat-treatment of the coated substrate. The protective layer is particularly resistant to corrosion and also has good resistance to erosion and wear.
Patent EP-0449922-A1 (EP)
Title: Wing-operated flying toy, and process for automatically locking the wings at the end of flight.
Inventor: VAN RUYMBEKE GERARD
IPC: A63H27/00
Filed: 1989-12-19
Abstract: PCT No. PCT/FR89/00663 Sec. 371 Date Jun. 12, 1991 Sec. 102(e) Date Jun. 12, 1991 PCT Filed Dec. 19, 1989 PCT Pub. No. WO90/06794 PCT Pub. Date Jun. 28, 1990.Process and apparatus providing the automatic locking of the wings of a wing-operated flying toy, wherein a locking device associated with the operating mechanism is applied, under the effect of elastic pressure, against a notch or slot of the circular disk of the draw crank of the operating mechanism, so that when an elastic band attains its normal power under the effect of torsional moment, the locking device is unable to engage or hold its position in the notch or slot; whereas when the power has almost attained its lowest value at the moment when the elastic band is almost completely untwisted, the locking device is able to engage and maintain itself in the slit causing the wing operating mechanism to lock and prevent movement of the wings.
Patent EP-0411150-A1 (EP)
Inventor: TONE HITOSHI SHINNO MANSION
IPC: C07D403/04
Filed: 1990-02-09
Abstract: This invention relates to indole derivatives of general formula (1) and salts thereof, a method for preparing same, and applications thereof in the prevention and treatment of nephritis, wherein R represents hydrogen, cyano or one of various other substituents, 1 is an integer of 1 or 2, R' represents hydrogen, one of various substituents or a group of formula (2) (wherein A represents a single bond, -CH(OH)-, -CH=, -C(=0)- or alkyl, and R 2 , R 3 , R 4 , R 5  and R 6  each represents one of various substituents),and Z represents hydrogen or a group of formula (2) provided that R 1  represents a group of formula (2) when Z represents hydrogen.
Patent EP-0416075-A1 (EP)
Inventor: MONGELLI NICOLA
IPC: A61P35/00
Filed: 1990-03-22
Abstract: The invention relates to acryloyl substituted pyrrole derivatives of formula (I) <CHEM>  wherein n is an integer of 1 to 5; each of R1 and R2, which may be the same or different, is hydrogen, halogen, -CN, -NO2, C1-C4 alkyl, or a group <CHEM>  R3 is hydrogen, halogen, -CN, or -NO2;  each R4 is, independently, hydrogen or C1-C4 alkyl;  A is a bond, a group <CHEM>  or a group -NH-Het-CO-, wherein Het is a saturated or unsaturated pentatomic or hexatomic heteromonocyclic ring;  and  B is a group <CHEM> in which m is 1, 2 or 3 and each R5 is, independently, a C1-C4 alkyl group, and pharmaceutically acceptable salts thereof, which are useful as antineoplastic agents.
Patent EP-0465589-A1 (EP)
Inventor: DENK JOSEPH
IPC: H02K9/197
Filed: 1990-04-03
Abstract: La présente invention se rapporte à une machine dynamo-électrique (40) comprenant un stator en deux parties (45) destiné à être assemblé autour d'un rotor (42) monté sur un arbre. La machine dynamo-électrique (40) peut facilement être incorporée dans la conception d'un dispositif pourvu d'un arbre rotatif, tel qu'un moteur à réaction (10), pour fournir une puissance de sortie électrique.
Patent EP-0509989-A1 (EP)
Title: Method of preparing ribonuclease dimers.
Inventor: HERRMANN PETER
IPC: A61K38/46
Filed: 1990-01-08
Abstract: A method for preparing purified ribonuclease dimers is provided which comprise the steps of dimerizing monomeric ribonuclease with a suberimidate coupling reagent, filtering out undimerized monomers and oligomers from the dimer solution using a series of ion exchange resin chromatography steps, monitoring the progress of the reaction through gel electrophoresis, and collecting the purified ribonuclease dimer product. The method is advantageous in that large amounts of the dimeric product can be obtained efficiently and relatively inexpensively, and the ribonuclease dimers so produced can be employed for their beneficial effects in combatting viral and bacterial infections without the cytotoxic effects normally associated with the ribonuclease monomer.
Patent EP-0471007-A1 (EP)
Inventor: SCHOTT DAN J
IPC: H01J29/18
Filed: 1990-04-26
Abstract: Un filtre d'enrichissement de contraste (24) utilisable dans des affichages en couleur, est particulièrement apte aux tubes TRC de couleur (10) du genre à masque d'ombre. On applique à une plaque transparente (40) des zones absorbantes (42), chaque zone étant teintée d'une couleur primaire correspondante aux points de couleur (46) disposés sur l'écran TRC, tandis qu'une pluralité de telles zones de couleur (42) sont disposées sur chaque point de couleur (46) de façon aléatoire. Lesdites zones (42) étant indépendantes de leur position dans l'espace, chaque zone agit de façon indépendante par rapport aux autres. Le filtre (24) présente une efficacité de passe-bande comparable à celle des filtres monochromes, et possède une portée de vision essentiellement indépendante de l'angle de vision. Dans une autre réalisation, des éléments de fibres optiques orientés vers la couleur (58, 60, 62) sont disposés sur les points de substance luminescente (50, 52, 54) dans un arrangement prédéterminé, ce qui permet à la plaque de filtrage (56) de remplacer une structure d'écran et filtre combinés, tout en réalisant un angle de vision sélective à haut contraste. Le filtre (24) est utilisable dans tout écran de visualisation sensible à la lumière, comprenant également des éléments de cristal liquide.
Patent EP-0483251-A1 (EP)
Inventor: SARNOFF STANLEY JAY
IPC: A61M5/24
Filed: 1990-07-13
Abstract: Un auto-injecteur (10) converti d'un mode d'injection intramusculaire à un système d'injection sous-cutanée comprend un logement (14) à l'intérieur duquel est monté un ensemble (32) à cartouche de médicaments, situé dans une position de repos et pouvant quitter cette position, ainsi qu'un ensemble ressort chargé libérable (46) servant à faire sortir la cartouche de médicaments de la position de repos. L'ensemble de ressort chargé peut fonctionner en réaction à une manoeuvre qui ne nécessite pas une compression du tissu sous-cutané afin, d'effectuer une injection intramusculaire en faisant sortir de son logement l'aiguille hypodermique (40) de l'ensemble à cartouche et ensuite en la faisant pénétrer dans le tissu musculaire au point d'injection d'un utilisateur, puis en transférant une partie importante du médicament liquide de l'ensemble à cartouche jusqu'au tissu musculaire de l'utilisateur par l'intermédiaire de l'aiguille hypodermique. Une structure (86) convertissant le mode d'injection est calée en position d'injection sous-cutanée et sert à convertir le mode d'injection effectuépar l'ensemble à ressort, du mode d'injection intramusculaire au mode d'injection sous-cutanée dans lequel l'aiguille ne peut pas aller sensiblement au-delà du tissu sous-cutané situé au point d'injection de l'utilisateur, et une partie importante du médicament liquide est déposée dans le tissu sous-cutané.
Patent EP-0447505-A1 (EP)
Title: Systeme de mesure de la longueur d'etendue d'une bande en mouvement
Inventor: MONTGOMERY ROBERT M
IPC: G01B21/06
Filed: 1990-08-27
Abstract: Un procédé et un appareil de mesure de la longueur itérative (L) d'une bande (20) en mouvement, consiste à former une pluralité de marques (80) détectables sur la longueur de la bande (20), à un intervalle de longueur répété. Des premier (70) et second (72) détecteurs positionnés le long du chemin de la bande, sont séparés d'une distance (S) connue. La longueur itérative de la bande est obtenue par détection d'une marque (80) passant devant le premier détecteur (70), puis par détection de la marque (80) suivante passant devant le second détecteur (72), par détermination du temps (t) séparant les détections, et par mesure de la vitesse (V) de la bande (20) en mouvement, la longueur itérative (L) étant calculée à l'aide de la formule L=S+Vt.
Patent EP-0505361-A1 (EP)
Inventor: HAMILTON DANIEL
IPC: E02D5/80
Filed: 1990-09-12
Abstract: Un appareil à ancre terrestre (10) adapté pour être fixé par une source de forces rotatives dans un sol dur, comprend un moyeu longitudinal (12) possèdant une première et une seconde extrémités axiales (14, 16). L'une des extrémités axiales du moyeu posséde une encoche permettant d'entraîner l'ancre et un élément radial porteur de charge (18) est fixé au moyeu entre les extrémités axiales. Une pointe d'attaque de guidage (20) se trouve au sommet de la seconde extrémité du moyeu et comprend un premier bord tranchant (22) dans une direction généralement transversale à l'axe longitudinal du moyeu et destiné à attaquer le sol mou éventuellement rencontré, tandis qu'une surface frontale (24) s'étend entre le moyeu et le premier bord tranchant (22) et le bord d'attaque (20) de l'élément porteur de charge. Le second bord tranchant (28) coupe le sol et guide la terre depuis le premier bord tranchant vers l'élément porteur de charge le long de la surface frontale de sorte qu'au fur et à mesure que la terre est attaquée, elle est séparée du sol dur.