baber/WOPTO huggingface dataset:
Patent EP-0546097-A1 (EP)
Inventor: LEE MILTON L
IPC: H01J49/04
Filed: 1991-08-28
Abstract: Un procédé et un appareil d'analyse d'espèces chimiques comprennent une source d'ions (2) à pression ambiante ou presque ambiante et un spectromètre de masse à temps de vol, lequel reçoit les ions créés au niveau de la source d'ions (2) par l'intermédiaire d'un dispositif (5, 6) formant un jet supersonique d'ions. La source d'ions (2) crée des ions à partir de molécules neutres dans l'échantillon à analyser, ou elle sert à introduire des ions déjà formés dans la chambre de vide (11) du spectromètre de masse. La source d'ions peut utiliser n'importe quelle technique connue de création d'ions, y compris la décharge lumineuse (3) ou une source d'ions bêta 63Ni (22). Les ions sont créés puis ils sont introduits dans la région de vide (11) du spectromètre de masse par un petit orifice (6) faisant entrer le courant d'ions pénétrant dans la région de vide (11) sous forme d'un jet supersonique dans lequel l'énergie cinétique de chaque ion individuel se situe dans une bande d'énergie étroite. Les ions sont ensuite repoussés ou attirés dans un tube de vol exempt de champ du spectromètre de masse, pour être enfin séparés et identifiés sur la base de leur rapport masse/charge.
Patent EP-0502289-A1 (EP)
Inventor: ROY RAINER DIPL-ING
IPC: B01D19/04
Filed: 1992-01-14
Abstract: The invention comprises a process and an apparatus for the elimination of a foam, in particular a light and/or medium foam usable in fire extinguishing or the like. An antifoam/water mixture is added to the foam, the foam is taken up by suction using a fan and broken down. The resulting solution is collected via a separator in a trapping vessel provided downstream and further transported by means of a pump.
Patent EP-0499163-A1 (EP)
Inventor: JOHNSON DOUGLAS RENE
IPC: F16D25/12
Filed: 1992-02-08
Abstract: Es wird eine Getriebekomponente mit einer Kupplungstrommel (14), welche über wenigstens eine Keilverzahnung (26, 28) drehfest auf einer Welle (12) gelagert ist beschrieben. In der Kupplungstrommel (14) verläuft ein Kanal (22), der sich zu einer der Welle (12) zugewandten Oberfläche (32) der Kupplungstrommel (14) öffnet und dem ein sich zur Oberfläche (30) der Welle (12) öffnender Kanal (20) der Welle (12) gegenüber liegt. Zur Abdichtung des Kanals (20, 22) zwischen Welle (12) und Kupplungstrommel (14) wird vorgeschlagen, daß die Ausbildung, die Zahl und die Verteilung der Keilverzahnungen (26, 28) so gewählt ist, daß ein zwischen Welle (12) und Kupplungstrommel (14) wirkendes Drehmoment eine resultierende radiale Kraftkomponente hervorruft, durch die die Oberfläche (30), die den Öffnungsbereich des Wellenkanals (20) umgibt, auf die Oberfläche (32), die den Öffnungsbereich des Kupplungskanals (22) umgibt, dichtend aufeinander gepreßt werden. Hierzu können die Keilverzahnungen (26, 28) mit schrägen Flanken ausgebildet sein, und es kann zur Störung der Symmetrie wenigstens ein Keilzahn (34) weggelassen werden. <IMAGE>
Patent EP-0503318-A1 (EP)
Inventor: LANG RALF DIPL-ING
IPC: G01M17/02
Filed: 1992-02-19
Abstract: Test rig for vehicle tyres with a tyre rolling device, for example test drum (2), which is supported in a machine frame (1), and with a wheel guiding element (3) which is likewise supported on the machine frame (1), has a support arm (5) for the test wheel (4) and is radially displaceable in relation to the test drum (2). The wheel guiding element (3) is designed as a half-fork (8) which on the one hand carries the support arm (5) and on the other has a guiding element (11) which is supported in the machine frame (1) and is aligned with the tyre rolling device (2). <IMAGE>
Patent EP-0503349-A1 (EP)
Inventor: DAHL BJARNE HUGO
IPC: A61P43/00
Filed: 1992-02-24
Abstract: A method of treatment with compounds having the formula
       
 wherein 
n is 0 or 1; 
R¹ is hydrogen, C₁₋₆-alkyl which may be branched, C₃₋₇-cycloalkyl, benzyl, phenyl which may be substituted, 
acyl, hydroxy, C₁₋₆-alkoxy, CH₂CO₂R' wherein R' is hydrogen or C₁₋₆-alkyl which may be branched, CH₂CN, CH₂CONR IV R V  wherein R IV  and R V  independently are hydrogen or C₁₋₆-alkyl, or CH₂C(=NOH)NH₂; 
R² is pyridyl or phenyl, both of which may be substituted one or more times preferably in the ortho and para positions with halogen, CF₃, NO₂, CN, phenyl, SO₂NR''R''' wherein R'' and R''' independently are hydrogen, benzyl, or C₁₋₆-alkyl; 
R⁴, R⁵, R⁶, R⁷ independently are hydrogen, C₁₋₆-alkyl which may be branched, phenyl, halogen, C₁₋₆-alkoxy, NO₂, CN, CF₃, or SO₂NR¹¹R¹² wherein R¹¹ and R¹² independently are hydrogen, benzyl, or C₁₋₆-alkyl; or R⁶ and R⁷ together form an additional 4 to 8 membered carbocyclic ring which may be aromatic or partial saturated and which may be substituted with halogen, NO₂, CF₃, CN, SO₂NR¹³R¹⁴ wherein R¹³ and R¹⁴ independently are hydrogen, benzyl, or C₁₋₆-alkyl, and R⁴ and R⁵ have the meanings set forth above; 
or R⁴ and R⁵ together form an additional 4 to 8 membered carbocyclic ring which may be aromatic or partial saturated and which may be substituted with halogen, NO₂, CF₃, CN, SO₂NR¹³R¹⁴ wherein R¹³ and R¹⁴ independently are hydrogen, benzyl, or C₁₋₆-alkyl, and R⁶ and R⁷ have the meanings set forth above. 
     Certain of the compounds are novel. 
     The compounds and pharmaceutical compositions containing the compounds are useful in the treatment of central nervous system disorders and especially conditions sensitive to excitatory amino acids.
Patent EP-0503468-A1 (EP)
Inventor: VON ALLWOERDEN WILHELM DIPL-IN
IPC: A01D41/14
Filed: 1992-03-05
Abstract: Cutting device for combine harvesters for the harvesting of special crops. 
<??>It is known to equip combine harvesters with special attachment cutting devices for the harvesting of special crops, such as maize, sunflowers and the like. 
<??>To obtain a cutting device (5) which can be used effectively and by means of which different special crops can be harvested, the invention provides a shaft (9) which is located ahead of and above the mowing member (7) and by means of which the special crops guided into the draw-in slots (14) are pressed downwards in a controlled manner. 
<??>The preceding cutting device (5) ensures an exclusive harvesting of the crop without stalk, as a result of which the rate of utilisation and therefore the travelling speed of the combine harvester can be increased. 
<IMAGE>
Patent EP-0504825-A1 (EP)
Inventor: KOSHIZUKA KUNIHIRO KONICA CORP
IPC: B41M5/50
Filed: 1992-03-18
Abstract: 1. A thermal transfer recording image-receiving sheet is disclosed. The sheet comprises a support and provided thereon, an image receiving layer comprising a metallic ion-containing compound. A concentration of the metallic ion-containing compound at a portion closer to the support is higher than that of the metallic ion-containing compound at a portion farther to the support.
Patent EP-0508423-A1 (EP)
Inventor: OTTO ALFRED
IPC: F16D69/00
Filed: 1992-04-09
Abstract: The invention relates to a sintered brake lining, in which there are arranged on a carrier plate cylindrical sintered elements, which is in each case provided with a reinforcing ring (14) and firmly bonded to the carrier plate (16) and/or the sintered element (13), the height (15) of which reaches at least as far as the limit of wear and the material of the reinforcing rings (14) has approximately the same friction and wear properties as the sintered elements (13). <IMAGE>
Patent EP-0513668-A1 (EP)
Inventor: TANAKA SHINTARO
IPC: G11B7/24
Filed: 1992-05-07
Abstract: A magneto-optical recording medium comprising a light-transmitting substrate (1) on which a dielectric layer( 2), a memory layer (3) having perpendicular magnetic anisotropy, an intermediate layer (4) having in-plane magnetic anisotropy or slight perpendicular magnetic anisotropy, a recording layer (5) having perpendicular magnetic anisotropy, a dielectric layer (6), a metal layer (7), and a protective layer (8) are formed in a stacked form, the recording medium adapted to be magnetized for recording by a process comprising the step of modulating a first thermal condition and a second thermal condition according to a recording signal, wherein a stacked film (9) composed of the memory layer (3), the intermediate layer (4) and the recording layer (5) has a total thickness of from 100 to 150 nm, the dielectric layer (6) has a thickness of from 50 to 150 nm, and the metal layer (7) has a thickness of from 25 to 150 nm. The magneto-optical recording medium permits a recording laser light to be used with an increased power margin, without causing any increase in the laser power level. Where the thickness of the memory layer is set in the range from 20 to 70 nm, an enhanced reproduction signal output is obtained.
Patent EP-0572698-A1 (EP)
Inventor: FRAME ROBERT R
IPC: C02F1/58
Filed: 1992-06-04
Abstract: A cyanide-containing aqueous stream is treated to reduce the cyanide concentration by oxidation of cyanide using oxygen as the oxidizing agent under mild reaction conditions in the presence of a metal chelate catalyst. Especially effective chelates are metal phthalocyanines, particularly where the metal is vanadium or a member of the iron group metals. The oxidation can be effected homogeneously using water soluble metal chelates, or can be performed heterogeneously, especially in a continuous fashion using a packed bed reactor, by using suitable water-insoluble metal chelates, especially when supported on appropriate carriers.
Patent EP-0537719-A1 (EP)
Inventor: MALZANINI ALBERTO
IPC: B60P1/64
Filed: 1992-10-14
Abstract: Fixture for onloading, offloading and tilting industrial vehicle bodies, and comprising a frame (10) supporting a vehicle body (12), at least one hook arm (15) engaging an eye (13) of the body (12), at least one front lift lever (16) extending rearwards and pivoting on a fulcrum (16a) to rotate with respect to the frame (10), and at least one hydraulic control cylinder (18) for raising the front lever (16). The cylinder (18) is connected to the front lever (16) indirectly via a system of levers and joints (19-23) adapted to cause a variation of the transmission ratio between the cylinder (18) and the front lever (16) in such a manner as to obtain the available power with its components of driving torque and speed corresponding to the value of the resisting torque to be overcome in any position thereof during the onloading, the offloading and tipping cycles.
Patent EP-0553413-A1 (EP)
Inventor: SCHULTZ GUENTHER
IPC: B65D75/58
Filed: 1992-11-11
Abstract: To accommodate packaged goods in a manner which is dustproof and secure against theft, the packaging bag (10) having a rectangular, square or other geometric shape is formed by a front wall (11) and a rear wall connected to the front wall (11) in three side regions. In the fourth side region (16) there is provided a filling opening which can be firmly closed after the packaging bag (10) has been filled, and incorporated in the front wall (11) or rear wall of the packaging bag (10) is a break or tear tab (20). Arranged in a partial region of the removal opening covered by the break or tear tab (20) is a tab-holding blank (30) which covers the said opening in one section and under which engages on the inside of the package the break or tear tab (20) torn out from the front wall (11) or rear wall, with the result that after the packaging bag has been opened it is possible to reclose it. <IMAGE>
Patent EP-0547410-A1 (EP)
Inventor: TAKEBE YOSHIYUKI
IPC: B65H65/00
Filed: 1992-11-25
Abstract: Water is sprayed into an inner space 2B of a bobbin 2 of a yarn package 1 to wet the same. In this wet state, a yarn end is introduced into the inner space 2B, so that the yarn end absorbs the moisture and thereby fixedly adhers to an inner wall 2A of the bobbin 2 due to surface tension. As a result, the yarn end of the yarn package 1 is firmly held and is prevented from disengagement during transfer. In this way the yarn end can be early withdrawn from the inner space 2B of the bobbin 2.
Patent EP-0556476-A1 (EP)
Inventor: KUMAGAI RYOHEI
IPC: G06T7/60
Filed: 1992-12-11
Abstract: A detective method of the location of human being in three dimension, comprising steps: i ) inputting a spatial image expecting existence of human being; ii ) abstracting area with density values within a predetermined range of a part of a hair part of a head from the image in i ); iii ) supporting the area as a part of human hair part of the head when the top of the abstracted area shapes arch; iv ) supposing a horizontal width to be constant with respect to the area of said part supposed to be a hair part of a head; v ) calculating the distance from a lens to a human being from the horizontal width of the image of the human being.
Patent EP-0542320-A1 (EP)
Inventor: FIALLA PETER
IPC: C08G63/193
Filed: 1987-10-21
Abstract: In a continuous process for the preparation of aromatic polyesters by polycondensation of 9,9-bis(4-hydroxyphenyl)fluorene with isophthaloyl chloride and/or terephthaloyl chloride as dicarboxylic halide by the two-phase interface polycondensation process, a fine preemulsion is first prepared continuously from the aqueous phase, comprising a solution of the diphenols, alkali metal hydroxide for formation of the diphenoxides and optionally a phase-transfer catalyst, in water or a mixture of water and an organic solubiliser with an organic solvent, the preemulsion is fed together with the acid chloride solution-forming organic liquid phase, to a disperser in amounts such that the compounds participating in the polycondensation reaction are mixed in a disperser in a constant ratio to one another with formation of a reaction emulsion, which then passes successively through one or more dispersers and/or static mixers while the polycondensation proceeds and is completed. The phases are then separated, and the polyesters formed are precipitated from the organic phase by feeding in acetone. <IMAGE>
Patent EP-0495673-A1 (EP)
Inventor: BRINKERHOFF RONALD J
IPC: A61B17/115
Filed: 1992-01-17
Abstract: A mechanism which is capable of anastomosis of two lumens by an absorbable fastener. The fastener is made from two washer-like plates. One such plate has holes (34) to receive latching prongs (24) protruding from the other plate. Fastening is done through a single linear motion that causes the prongs (24) to pierce the tissue, latches the prongs (24) into a receiver (34) and causes a knife blade to cut through excess fastener material and tissue. The ease of removal, by pulling the mechanism thorugh the formed anastomosis, is greatly enhanced. The system can be used such that the plates can be placed in any configuration to properly anastomose tissue.
Patent EP-0555567-A1 (EP)
Inventor: NAKAMURA SUSUMU
IPC: B29C45/26
Filed: 1992-02-10
Abstract: The present invention relates to an improved metal mold for an injection molding which is capable of eliminating installation of basic members constituting the main part of the base holder. 
     To this end, according to the present invention, the metal mold for an injection molding is formed in such a manner that a stationary base holder (1) and a movable base holder (2) thereof include respectively an installation plate (11,21), a pair of right and left holders (12,13,22,23), a stopper plate (14,24) and so on which are integrally formed together into a casting block as a unit, thereby omitting an assembly operation of the main body for assembling the parts manufactured as a separate part in advance. 
     Accordingly, the main body part is no longer required to form engaging holes for inserting bolts and knock pins for assembling these separately manufactured parts. By this arrangement, spaces utilized for cutting the main body part or for installing parts are automatically increased, thereby increasing flexibility in designing main body part of base holder. Furthermore, since bolts or knock pins are eliminated, the installation of other parts constituting the base holder can be facilitated.
Patent EP-0501629-A1 (EP)
Inventor: ASICK JOHN CARL
IPC: H01R13/516
Filed: 1992-02-11
Abstract: A back shell assembly (2) for a multi-contact electrical connector (8) comprises back shell members (4) and (6) which can be latched together about the connector (8). One back shell member (2) has a first cable strain relief member (14) projecting therefrom and having side walls (28) and a base wall (26) which is formed with a pocket (32). The other back shell member (6) has projecting therefrom a second cable strain relief member (42) having a base wall (54) and side walls (56) from which project crimping flanges (62). When a shielded electrical cable (C) has been terminated to the connector (8) a portion of the cable (C) having the braid shield (S) thereof folded back therealong, is laid in second strain relief member (42) and the two strain relief members (14) and (42) and their back shell members (4) and (6) are mated after which flanges (62) are crimped down into the pocket (32) so that the cable is tightly gripped by the strain relief members (14) and (42) which make firm and permanent electrical connection with the braid shields (S).
Patent EP-0499451-A1 (EP)
Inventor: ASLAM MOHAMMAD
IPC: C07C41/30
Filed: 1992-02-11
Abstract: 1-Aminoanthraquinone (1-AAQ) is synthesized by the reaction of 2-chlorobenzyl chloride and xylene in the presence of a solid acid catalyst to yield 2-chloro dimethyldiphenylmethane, subsequent oxidation of the methyl groups, ring closure to form a 1-chloroanthraquinone carboxylic acid, replacement of the 1-chloro group with ammonia, and decarboxylation.
Patent EP-0518495-A1 (EP)
Inventor: SMOLUCHA WALTER E
IPC: A63F7/02
Filed: 1992-05-15
Abstract: A latch (20) for securing the hinged back box (12) of a pinball game to a horizontal playfield cabinet (14) engages a self-contained secondary tab (27) when not engaging a locking tab (22) on the back box preventing damage to the locking mechanism (30) of the latch (20) when the game is prepared for shipment.
Patent EP-0549423-A1 (EP)
Inventor: DUNEAU ANDRE
IPC: F21V5/00
Filed: 1992-12-17
Abstract: The invention relates to a lens (G) for at least one signalling light, in particular for a motor vehicle, comprising a plurality of pseudo-catadioptric elements, having the appearance of catadioptric needles without acting as such. At least some of the pseudo-catadioptric elements (20) have a conical end (26) on the inner side of the lens. The making of a mould for bulk manufacturing of such a lens is thereby greatly facilitated. <IMAGE>
Patent EP-0497716-A1 (EP)
Inventor: DESJOYAUX JEAN LOUIS
IPC: E04H4/12
Filed: 1992-01-31
Abstract: The device is mounted inside a compact unit (1) having one part (1a) submerged in the water and one part (1b) located outside the pool, the part (1a) submerged in the water accommodating filtering means (5). The part located outside the pool is equipped with a two-speed pump (2) controlled by any control means and connected to pipes for suction (3) and delivery (4) placed in combination with the filtering means, to ensure at will, depending on the speed of the said pump, the flow of the water through the filtering means (5), with or without counter-current swimming. <IMAGE>
Patent EP-0526419-A1 (EP)
Inventor: GHILARDI MAURO
IPC: B65G47/06
Filed: 1992-07-16
Abstract: An apparatus for transferring stacks of folded articles such as serviettes or the like, from a pile to a conveyor (3) includes retaining teeth (77) which retain the first article of a stack (P) and which are moved by the advancement of the articles. Separating means (47, 51) separate the first stack (P1) of articles from subsequent stacks (P2) and discharge means (83) discharge each single stack onto the conveyor (3). The separating means includes a first separating member (51) arranged to move between two adjacent stacks (P1, P2) of articles, and a second separating member (47), operating in conjunction with the first separating member (51), which also moves between the same two adjacent stacks of articles. The second separating member is provided with a further motion to move the first stack (P1) away from the subsequent one (P2) and hold it prior to the discharge thereof onto the conveyor (3).
Patent EP-0509975-A1 (EP)
Inventor: KAUFMAN JERRY M
IPC: A61M5/158
Filed: 1992-04-06
Abstract: Protective catheter devices are disclosed including a barrel (5, 105) for housing a catheter (7, 107) including a needle (3, 103) extending therefrom. The catheter is slidably retained within the barrel between a fully retracted position and an extended position, in which the needle can be inserted into a patient, and the device includes a locking mechanism (9, 109) for controlling the position of the needle within the barrel, which includes at least two positions; namely, a first position in which the needle is freely slidable within the barrel and a second position in which the needle is locked in its retracted position within the barrel, such that the needle cannot be displaced from its retracted position without repositioning the locking mechanism.
Patent EP-0612299-A1 (EP)
Inventor: HILBERT RAYMOND
IPC: B65D47/44
Filed: 1991-11-20
Abstract: Un réservoir de produit liquide, visqueux ou pâteux, muni d'un applicateur comprenant un capuchon (22) présentant une fente de sortie (32) dans laquelle s'engage une languette élastiquement déformable (20) formée dans le prolongement d'une paroi du réservoir et pouvant passer, par déformation élastique, d'une position de repos où elle obture la fente de sortie (32), à une position de service où elle libère une partie de cette fente.
Patent EP-0679200-A1 (EP)
Inventor: MATSUSHIMA YASUNOBU
IPC: C23C22/13
Filed: 1991-12-26
Abstract: Un film primaire de Ni, Fe, et/ou Co est constitué sur une surface d'aluminium, un film phosphate est ensuite constitué sur cette surface d'aluminium ayant reçu ce film primaire, ou sur une surface d'un composite d'aluminium sur laquelle un film primaire a été constitué, avant d'être combiné à une tôle d'acier enduite à base de zinc. Cette méthode de traitement de surface n'entraîne pas les problèmes de pollution courants par l'ion Cr6+ et par F-, et l'on constate à l'usage une faible dégradation du liquide de traitement servant à réaliser le film phosphate.
Patent EP-0570421-A1 (EP)
Inventor: SCHNEIDER RUDOLF
IPC: B22F3/24
Filed: 1992-02-06
Abstract: Selon un procédé de fabrication d'une pièce en métal fritté, notamment du fer fritté, celle-ci est soumise après le frittage à un traitement à la vapeur d'eau à des températures inférieures à 500 °C, notamment comprises entre 430 et 480 °C, sous une pression partielle de vapeur d'eau comprise entre 20 et 80 mbars, notamment entre 30 et 50 mbars, ainsi qu'à une trempe ultérieure des couches marginales, afin de former une couche d'oxyde à la surface de la pièce. On obtient ainsi des pièces, notamment des roues à dentures intérieures pour démarreurs, ayant une surface résistante à l'usure et un noyau dont les propriétés ne sont pas affectées par la trempe.