baber/WOPTO huggingface dataset:
Patent EP-0477603-A1 (EP)
Inventor: HATAKEYAMA KAZUMA
IPC: F16H59/08
Filed: 1991-09-03
Abstract: A detent structure for a hydraulic automatic transmission system, in which a control shaft (8) rotatably supported by a casing (1) of the automatic transmission system carries a detent cam plate (14) integrally attached thereto and radially extending therefrom. The free end of the detent cam plate is provided with a cam profile (14a) defining a plurality of depressions corresponding to different shift positions of the automatic transmission system in cooperation with a cam follower (17) urged against the cam profile by a tension coil spring (20) extending across the control shaft and a detent arm (15) carrying the cam follower. Therefore, no extra radial load is applied to the opening of the transmission casing rotatably supporting the control shaft, and, therefore, the force required to rotate the control shaft is not affected by the force urging the cam follower against the cam profile of the detent cam plate securely attached to the control shaft.
Patent EP-0482510-A1 (EP)
Inventor: ABENDROTH WERNER
IPC: C10B25/16
Filed: 1991-10-17
Abstract: The invention relates to a coke oven door (1) having an elastic sealing membrane (2) which is fixed to the door body, preferably to be displaceable in the longitudinal direction of the oven, and whose free leg carries the spring-loaded sealing element (13) resting all round on the door frame, the sealing element being pressed against the door frame by leaf springs adjustably fixed to the door body in the longitudinal direction of the oven, according to the parent patent P 3,913,247. According to the invention, the leaf spring (8, 8a) fixed to the clamping plate (4) should consist of a planar, optionally pre-bent, flat spring.
Patent EP-0523282-A1 (EP)
Inventor: NIEMANN HANS-DIETER
IPC: E06B3/54
Filed: 1991-10-18
Abstract: Supporting element which is essentially designed as a plate (10), the underside of which rests on a frame surface or similar support surface and the upper side (13) of which supports the glazing or the like, and has at least one convexity (16) which projects resiliently from the plate plane on the glass side and which in particular is orientated transversely to longitudinal edges (17) of the plate (10).   Adjoining the convexity (16) and facilitating its deformation is at least one slot-shaped or groove-shaped recess (20) of the plate (10).   <IMAGE>
Patent EP-0468556-A1 (EP)
Inventor: SIEWART ROBERT MUNRO
IPC: F01N3/20
Filed: 1991-06-17
Abstract: High conversion efficiencies for methane, other unburned hydrocarbons, carbon monoxide and nitrogen oxides can be obtained from a natural gas or methane-fuelled engine by operating the engine with an air-fuel ratio within a range that includes the stoichiometric air-fuel ratio and extends to the fuel-rich side and by employing in combination with the engine a platinum or platinum and palladium noble metal catalyst for treatment of the engine exhaust gases.
Patent EP-0494475-A1 (EP)
Inventor: BADIALI ROBERTO
IPC: D01H1/10
Filed: 1991-12-28
Abstract: This invention relates to a method for pneumatic threading in a double-twisting doubling frame (15) having a double hollow pin twisting spindle (10), in which the two thread feeding bobbins (2,4) are disposed coaxially, one above the other, in the head of the spindle (10), and each individual bobbin engages its own hollow pin (14,40), this method providing for removing the initial length of thread (1) from the lower bobbin (4) in order to advance it into the hollow pin (14) of the upper bobbin (2) and also removing the initial length of thread (3) from the upper bobbin (2) and holding together the two said initial lengths of thread so that they rest on the inlet of the upper hollow pin (14), a head connected to a source of compressed air coming towards and being pressed against said upper hollow pin (14), allowing for both the lateral displacement of the braking device (30) and the injection of compressed air for pneumatic threading.
Patent EP-0449697-A1 (EP)
Inventor: AUGER ISABELLE
IPC: A23L11/00
Filed: 1991-03-15
Abstract: The process for obtaining lupin flour consists:     - in cleaning the seeds,   - in shelling (skinning) them,   - in separating the cotyledons from the shells, - in performing a coarse grinding of the cotyledons by means of hammer mills with screens of 500 to 2000  mu , - in obtaining an extremely fine ground flour product by passing the coarsely ground product over a plurality of pairs of smooth pressing rollers.   The flour obtained consists of particles of which at least 90% have a size less than 100  mu  and at least 60% have a size less than 30  mu . Preferably, at least 95% of the particles have a size less than 100 mu , at least 60% have a size less than 30  mu  and at least 20% have a size less than 10  mu . Such a flour has characteristics of solubility, stability in suspension and emulsifying capacity which are very advantageous with a view to its food use. It is also very easy to disperse in a dry, pasty or liquid medium.
Patent EP-0510056-A1 (EP)
Title: Vacuum cleaner.
Inventor: ZENGERER HANS
IPC: A47L9/18
Filed: 1991-01-16
Abstract: PCT No. PCT/AT91/00009 Sec. 371 Date Jul. 16, 1992 Sec. 102(e) Date Jul. 16, 1992 PCT Filed Jan. 16, 1991 PCT Pub. No. WO85/00117 PCT Pub. Date Jan. 17, 1985.The Vacuum Cleaner features a vacuum chamber (3), in which a negative pressure is generated by a blower (6), and an liquid container (4) arranged underneath vacuum chamber. The vacuum chamber (3) is separated from the liquid container (4) by a partition (19) with an aperture in the center, which is shielded by a cover (21). A suction line (9) leads to the bottom of the liquid container (4). It transports the dust into the liquid container (4), where it is bound by water. To tranquilize the turbulences developing in the liquid, lamellae (11) are arranged transverse to the suction line (9) in staggered position to each other and extending only over part of the cross section of the vacuum chamber (4). This configuration as well as the arrangement of the cover (21) prevent liquid particles from being swept along into the vacuum chamber (3).
Patent EP-0514414-A1 (EP)
Inventor: EMMERICH HERBERT
IPC: H01B13/012
Filed: 1991-02-07
Abstract: Un dispositif de fabrication de faisceaux de câbles comprend une planche de pose sur laquelle peuvent être agencés des accessoires de pose, tels que des réceptacles de logements de prises, des aides de pose, etc., qui retiennent ou guident les câbles pendant le montage du faisceau de câbles. Sur la face antérieure de la planche de pose est agencée une plaque d'éjection ou de rejet que l'on peut séparer de la planche de pose afin d'éjecter le faisceau de câbles. Les accessoires de pose peuvent être fixés sur la planche de pose au moyen d'évidements de la plaque d'éjection.
Patent EP-0472688-A1 (EP)
Inventor: WALLASCHKOWSKI HORST HERBERT
IPC: B65H7/12
Filed: 1991-03-12
Abstract: Procédé et dispositif utilisant ledit procédé, destinés à détecter les feuilles de papier superposées situées sur une bande transporteuse de feuilles de papier, consistant à émettre depuis le haut et le bas respectivement sur la surface d'une feuille de papier un rayon lumineux qui est réfléchi par la surface du papier. Chacun des rayons lumineux réfléchis est renvoyé à l'aide d'un objectif sur un photodétecteur. Le point auquel le rayon lumineux frappe le photodétecteur correspondant permet de mesurer la distance de la feuille au photodétecteur. La distance obtenue au-dessus et en-dessous de la feuille est comparée à l'aide d'un circuit d'évaluation et d'une unité de calcul à une valeur idéale en mémoire correspondant à l'épaisseur d'une seule feuille de papier. Si la valeur mesurée diffère de la valeur idéale, un signal de ''feuilles superposées'' est produit.
Patent EP-0478729-A1 (EP)
Title: Process for manufacturing aspartame from a diketopiperazine and novel intermediates and derivatives therefor.
Inventor: HILL JOHN B
IPC: C07K5/075
Filed: 1991-03-12
Abstract: This invention relates to a process for manufacturing  alpha -L-aspartyl-L-phenylalanine methyl ester ('' alpha -APM'') by use of 5(S)-benzyl-3,6,-dioxopiperazine-2(S)-acetic acid (''AP-DKP'') or methyl 5(S)-benzyl-3,6,-dioxopiperazine-2(S)-acetate (''MAP-DKP'') or respective 1-acyl derivatives thereof (''1-acyl AP-DKP'' and ''1-acyl MAP-DKP'') and novel intermediates produced therein.
Patent EP-0573418-A1 (EP)
Title: Configuration de bruleur
Inventor: RIEHL FRED
IPC: F24C3/10
Filed: 1991-04-04
Abstract: Configuration de brûleur et son procédé de fabrication. La configuration de brûleur (20) comprend un corps (23) qui comporte une chambre (24) et qui a des extrémités opposées (25, 26), dont l'une s'ouvre sur la chambre et l'autre présente une structure (27) conçue pour l'interconnexion d'une source de combustible (28) avec la chambre. Le brûleur possède un couvercle amovible (29) qui ferme une extrémité (25) du corps (23). Le couvercle possède des côtés opposés (40, 42) et un bord périphérique annulaire (41) qui relie les côtés opposés. La configuration de brûleur (20) comporte des orifices (30) qui mettent la chambre (24) en contact avec l'extérieur de ladite configuration et qui permettent au combustible de sortir pour brûler à l'extérieur de cette configuration. Le couvercle (29) est pourvu d'une gorge annulaire (65) sur un de ses côtés opposés (40, 42), à l'intérieur du bord périphérique (41). Le corps de brûleur (23) présente une partie saillante (63) logée dans la gorge (65) pour maintenir le couvercle (29) dans sa position de fermeture sur une extrémité (25) du corps de brûleur (23).
Patent EP-0538263-A1 (EP)
Inventor: REIN WOLFGANG
IPC: F16C7/00
Filed: 1991-04-27
Abstract: Un assemblage à rotule entre le piston (1) et la bielle (4) d'un moteur à combustion interne comprend une bielle (4) ayant une tête fourchue qui entoure une protubérance (2) qui part du centre du fond du piston et qui reçoit un axe de piston (3) monté dans la protubérance (2). Afin d'obtenir un assemblage plus compact que dans l'état antérieur de la technique, la protubérance (2) est pourvue, dans sa zone circonférentielle qui fait face à la tête de la bielle, d'un évidement radial (5) dans lequel fait saillie un élément de support (6) de la tête de la bielle qui vient en contact avec l'axe (3) du piston.
Patent EP-0535074-A1 (EP)
Title: Fluid borehole-conditioning agent based on polycarboxylic acid esters.
Inventor: MUELLER HEINZ
IPC: C09K8/26
Filed: 1991-06-07
Abstract: Described is the use of oleophilic esters of ecologically compatible polycarboxylic acids with oil-soluble and ecologically compatible monofunctional alcohols and/or polyfunctional alcohols which may also be watersoluble as the oil phase or as a component of the oil phase of oil-based or water-based drilling fluids and other fluid drill-hole treatment agents. The oleophilic polycarboxylic acid esters are especially suitable as component of the continuous oil phase of inverted fluids of the W/O type. Here-if rheologically suitable compounds will be employed-they may comprise the at least predominant portion of the continuous oil phase; but also possible is the concomitant use of complex oleophilic polycarboxylic acid esters, which are not or just to a restricted degree fluid in a temperature range of from 0 DEG  C. to 20 DEG  C., as an additive in fluid oils of the class of the non-polluting oils. Here, suitable oil mixing phases especially are oleophilic alcohols, ethers, respective esters of monocarboxylic acids and fluid oils based on oleophilic carbonic acid diesters.
Patent EP-0539589-A1 (EP)
Inventor: IKARI MASANORI KOMATSU MEC KAB
IPC: F02D29/04
Filed: 1991-07-16
Abstract: Procédé et unité de commande d'un véhicule pour effectuer les opérations de chargement, unité qui comporte une pompe hydraulique (PV) à débit variable qui fait fonctionner un dispositif de chargement et un convertisseur de couple (T) qui l'entraîne. L'unité de commande comprend un moteur (E) équipé d'un régulateur (10) commandé électroniquement, capable de sélectionner des caractéristiques de sortie en mode incrémentiel; des systèmes (12), (14), (42) et (43) permettant d'établir en mode incrémentiel le débit et le couple de sortie maximum de la pompe hydraulique (PV) à débit variable pour faire fonctionner le dispositif de chargement; des systèmes (44), (45) détectant un débit de la pompe et la pression hydraulique; des commutateurs (42), (43) permettant de sélectionner les caractéristiques de sortie du moteur; une unité de commande (11) du régulateur servant à contrôler les caractéristiques de sortie sélectionnées par les commutateurs de sélection; et une unité de commande (4) de pompe fixant sélectivement les caractéristiques maximums de débit et de couple de sortie de la pompe hydraulique (PV) à débit variable en fonction des caractéristiques de sortie du moteur, sélectionnées par les commutateurs de sélection. Par conséquent, même si le couple hydraulique varie au moment de la forte pression dans la pompe hydraulique à débit variable, on peut réguler la plage variable du couple d'absorption du convertisseur de couple, ceci permettant d'effectuer facilement et efficacement des travaux de ramassage à la pelle de terre et de sable.
Patent EP-0539467-A1 (EP)
Inventor: WILLIAMS JACK R
IPC: B01D29/01
Filed: 1991-07-18
Abstract: Un système d'assèchement utilisé dans le traitement d'eaux usées comprend un réservoir, un lit de filtration incliné ayant une pluralité de filtres ainsi que des moyens permettant de produire un écoulement d'air au travers du lit de filtration pour accélérer le séchage des solides enlevés. L'invention décrit également des moyens permettant de régler l'angle d'inclinaison du lit de filtration ainsi que des moyens mécaniques pour enlever les solides des filtres. Dans un mode de réalisation, le lit de filtration est disposé dans une unité supérieure montée en rotation sur le fond du réservoir pour faciliter le nettoyage des filtres.
Patent EP-0546036-A1 (EP)
Title: Vaccines.
Inventor: FORD MARTIN JAMES
IPC: A61K9/50
Filed: 1991-08-23
Abstract: Liposomes which have present on their surface a polypeptide capable of binding to a mucosal cell surface of a human or animal and which are substantially free of active neuraminidase are useful as vaccines.
Patent EP-0535167-A1 (EP)
Inventor: PREMKUMAR M K
IPC: C22F1/04
Filed: 1991-06-21
Abstract: Cette invention se caractérise par un usinage améliorant l'aptitude au formage de métaux. Cela est contraire au résultat habituel de l'usinage de métaux, dans lequel l'aptitude au formage diminue lors de l'usinage.
Patent EP-0507902-A1 (EP)
Inventor: KAISER HARRY
IPC: G01P15/08
Filed: 1991-10-05
Abstract: Dans un détecteur d'accélération (11), l'élément de mesure (16) constitué d'un ressort spiral (17) et des deux aimants permanents (20, 21) est disposé dans un évidement (15) d'une plaque de butée (13). La plaque de butée (13) est fixée au logement de prise (12). Sur le dessus de la plaque de butée (13) est disposé un circuit hybride (25), tandis que sur le dessous de la plaque (13) est appliquée la plaque de base (36) pour le boîtier (10). Les aimants permanents (20, 21) servent à la fois de masse sismique, par liaison active avec la plaque de base (36), d'élément d'amortissement. Le détecteur d'accélération (11) est de construction particulièrement compacte et simple et répond aux exigences imposées à un détecteur d'accélération résistant aux chutes.
Patent EP-0503369-A1 (EP)
Inventor: TUBACH HANS
IPC: F16L33/26
Filed: 1992-02-26
Abstract: A description is given of a fastening element for two pipe ends (7) of an exhaust pipe arrangement of motor vehicles, the fastening element comprising a wound flexible metal tube (1), both ends of which are trapped between an outer sleeve (2) and an inner, hollow cylindrical part (3) and are welded (8) to these parts. The inner part (3) is designed as a sleeve and is of essentially the same axial length as the outer sleeve (2); the respective end of the flexible metal tube is pressed between the two sleeves; one of the sleeves (2, 3) is provided with a radially extending projecting collar (5) which essentially overlaps the end of the flexible metal tube; and the ends thus formed of the fastening element are connected to the ends (7) of the pipe with simultaneous welding of the flexible metal tube (1) and the sleeves (2, 3). <IMAGE>
Patent EP-0505851-A1 (EP)
Inventor: NEDSTEDT ULF
IPC: B65D41/04
Filed: 1992-03-13
Abstract: Opening device for a packaging container with an unbroken, liquid-tight pouring spout (31, 33) and a closure part (3) enclosing this. A method of manufacturing the opening device entails forming the pouring spout (21, 33) with the closure part (3) as a mould, with a heated, thermoplastic material layer being forced into the closure part through a pressure difference.
Patent EP-0532876-A1 (EP)
Inventor: ANTONIOUS ANTHONY J
IPC: A63B53/04
Filed: 1992-08-03
Abstract: An iron type golf club head (10) having a single runner (28) centrally located on the bottom sole (22) in a heel-to-toe direction under the center of gravity. The runner (28) extends outwardly from the sole (22) and is progressively thicker in a direction from the leading edge (32) to the rear edge (33) for engaging the ground surface prior to the bottom (22) sole when a golf club is used during the execution of a golf shot.
Patent EP-0536771-A1 (EP)
Inventor: PRICE HARRY J
IPC: C09B23/00
Filed: 1992-10-09
Abstract: A variable contrast photographic element containing a light sensitive silver halide emulsion layer is disclosed wherein the silver halide is sensitized with a benzimidazolooxacarbocyanine dye of the following formula (I) in an amount less than that required to impart maximum sensitivity to all of the silver halide in the emulsion.
       
 In formula (I), R¹, R², R⁶ and R⁷ each independently represent hydrogen, halogen, hydroxy, or substituted or unsubstituted alkyl, alkenyl, alkoxy, alkylamino, alkylthio, aryl, aryloxy, arylamino, or arylthio. R³ and R⁴ each independently represent substituted or unsubstituted alkyl. R⁵ represents a substituent containing an electron withdrawing group. X represents a counterion as needed to balance the charge of the molecule. Use of dyes of formula (I) having an R⁵ substituent which contains an electron withdrawing group has been found to beneficially reduce the sensitivity of variable contrast photographic elements at wavelengths longer than 570 nm, thereby enhancing safelight tolerance, while still maintaining good spectral sensitivity at wavelengths in the green region less than 560 nm.
Patent EP-0538833-A1 (EP)
Inventor: UMEZAWA KAZUHIKO
IPC: H01L23/473
Filed: 1992-10-21
Abstract: An integrated circuit package having a cooling mechanism according to the present invention comprises a plurality of integrated chips disposed to make a matrix and cooler (30)s utilizing jet impingement of liquid coolant for cooling which are positioned corresponding to the integrated circuit chips (20) on a printed circuit board using a holding plate (100) and are pressed against the integrated circuit chips (20) with force at a predetermined level. A cooler (30) comprises a cooling plate (40) in contact with a top face of the applicable integrated circuit chip (20), a cylinder-shapedhousing (50) fixed to the cooling plate (40), a nozzle (60) inserted to thehousing (50) to jet the liquid coolant practically to the center of the cooling plate (40) and a draining tube to drain the liquid coolant impinged into the housing (50). It further comprises a supplying manifold (130) to distribute the liquid coolant supplied from outside to each of the coolers (30) and a draining manifold (150) to collect and drain the liquid coolant flowing from the rows of coolers (30), and connecting tubes (160) to connect the supplying manifold (130) and the draining manifold (150) with the coolers (30) and to connect adjacent coolers (30).
Patent EP-0538891-A1 (EP)
Inventor: SUNAGO SEIZO
IPC: A61J1/00
Filed: 1992-10-23
Abstract: An infusion device (1) comprising a flexible vessel (3) containing a solvent fluid, a plugged drug container (4) containing a drug, and a communicating portion (2) for communicating the vessel (3) and the container (4) with each other, the communicating portion (2) comprising a communicating passage (5) disposed at a top portion of the flexible vessel (3) and having the drug container (4) partially or wholly fitted therein, a plugged mouth portion (4a) of the container (4) facing downward, a membrane (5a) disposed in the communicating passage (5) for closing the passage, and a particular puncturing needle unit (7) mounted in the communicating passage (5) for enabling the vessel (3) and container (4) to communicate with each other. 
     When the puncturing needle unit (7) is pressed externally through the flexible vessel (3), the needle (7a) breaks the membrane (5a) and the plug member (4a) of the drug container (4) to enable the vessel (3) and container (4) to communicate with each other.
Patent EP-0539950-A1 (EP)
Inventor: NISHIMOTO YOSHIFUMI
IPC: H02N2/00
Filed: 1992-10-28
Abstract: A sheet feeding apparatus in which vibration (16,17) members of the running track type to form travelling waves are arranged in the vertical direction so as to face each other and a sheet (8) sandwiched between them is fed by frictional forces is disclosed. In order to reduce the number of parts of a circuit to drive the upper and lower vibration members, the polarizing directions in the A-phase piezoelectric transducer portions (16a1-16a5) of the piezoelectric transducers (16a,16b) for the upper vibration member (16) are opposite to the polarizing directions in the A-phase piezoelectric transducer portions (17a1-17a5) of the piezoelectric transducers (17a,17b) for the lower vibration member (17). Further, the polarizing directions in the B-phase piezoelectric transducer portions (16b1-16b5) for the upper vibration member (16) are the same as the polarizing directions in the B-phase piezoelectric transducer portions (17b1-17b5) for the lower vibration member (17).
Patent EP-0543384-A1 (EP)
Inventor: MORITA YOSHITSUGU TORAY DOW CO
IPC: C09J183/06
Filed: 1992-11-19
Abstract: An organopolysiloxane having monofunctional siloxane units (M unit) and tetrafunctional siloxane units (Q unit) and also having in the molecule an epoxy group-containing organic group, a polydiorganosiloxane residue bonded therein across a divalent hydrocarbon group, and optionally alkoxysilylalkyl is useful as an internal stress-relaxing agent, an internal mold-release, and as an adhesion promoter for curable organopolysiloxanes. These organopolysiloxanes are made by an addition reaction.
Patent EP-0554559-A1 (EP)
Inventor: SCHULZE REINHARD
IPC: F26B9/06
Filed: 1992-12-23
Abstract: Process for subjecting materials, in particular piece goods stacked in consignments, to microwaves, in particular for drying, in batch mode. Device for carrying out the process, having a microwave chamber and a launching device connected to this chamber, as well as having at least one chamber door for material charging or material removal. In a working cycle, in each case at least two consignments of the material to be treated, which are located on different workplaces (PL1, PL2) and have different microwave absorptivity, are subjected to a common microwave field. The microwave chamber (MK) has doors (LT), arranged in the region of mutually opposite chamber walls, and a run-through track, extending between these doors, with a transporting device (TE), which comprises receiving places (PL1, PL2) for at least two consignments (LD1, LD2) of material to be treated. For driving the transporting device, there is preferably provided a control, which has position detectors assigned to the predetermined treatment positions of rest of the consignments. <IMAGE>