baber/WOPTO huggingface dataset:
Patent EP-0643275-A1 (EP)
Inventor: UENO TAKEO KANAOKA-KOJO
IPC: F25B41/04
Filed: 1993-05-27
Abstract: A system for controlling operation of a refrigerating device, which system comprises: a refrigerant circuit (9), in which a compressor (1), a condenser (6), a receiver (4), a pressure-reducing valve (5) and an evaporator (3) are connected to one another; and a cycle change-over mechanism (2) for changing over a refrigeration cycle of the refrigerant circuit (9) between the forward operation and the reverse operation; a refrigerating device, in which the pressure-reducing valve (5) is disposed on the downstream side of the receiver (4) during either one of the refrigerating cycles, is of an accumulatorless structure, and liquid back-flow to the compressor at the time of a cycle change-over is prevented. The top portion of the receiver (4) is connected to a liquid line on the downstream side of the pressure-reducing valve (5) through a bypass path (4a), and an on-off valve (SV) is provided in this bypass path (4a). The on-off valve (SV) is controlled to be opened for a predetermined time before the cycle is switched to a reverse cycle defrost operation. With this arrangement, a liquid refrigerant is recovered by the receiver (4) to prevent liquid back-flow. The on-off valve (SV) of the bypass path (4a) is opened from the time, at which defrost progresses to a certain extent, to the completion of defrost during the reverse cycle defrost operation. With this arrangement, an excessive reduction of the low pressure and the liquid back-flow are prevented. After an electric expansion valve (5) as being the pressure-reducing valve and the on-off valve (SV) are closed for a predetermined time upon completion of the defrost, the electric expansion valve (5) is openend to a small degree and the on-off valve (SV) is opened for a predetermined time. With this arrangement, the rise of the high pressure is controlled and the liquid back-flow is prevented.
Patent EP-0605670-A1 (EP)
Inventor: TURCHAN MANUEL C
IPC: B23C1/00
Filed: 1993-04-23
Abstract: Fraiseuse de surface adiabatique (10) et à grande vitesse, dont la configuration et le fonctionnement permettent d'obtenir un processus d'usinage de grande efficacité dans des conditions de fabrication de pièces. La fraiseuse fonctionne de préférence à des vitesses périphériques en pieds par minute de 15 000 environ, et à des rendements de 7 pouces cube par minute par cheval de puissance. L'opération de fraisage préférée est effectuée sans utiliser de liquides de refroidissement, et utilise à la place un système d'enlèvement de copeaux qui permet à la fraiseuse de fonctionner de manière véritablement adiabatique, de sorte qu'il n'y a aucun transfert de chaleur vers la pièce (20) ou l'outil de coupe (22a, 22b). L'efficacité du système d'enlèvement de copeaux est telle qu'il n'est pratiquement plus nécessaire de retailler les copeaux, et la durée utile de l'outil en est ainsi prolongée. La fraiseuse comprend également une structure d'outil de coupe, un dispositif de serrage et des dispositifs de transfert (24) améliorés.
Patent EP-0640164-A1 (EP)
Inventor: HELLWIG JOHN
IPC: H02G3/38
Filed: 1993-05-04
Abstract: L'invention concerne des systèmes de parois pour bureaux et en particulier des systèmes de parois pour bureaux présentant une structure améliorée. Le cadre (10) des parois (2) offre un agencement amélioré pour les fils d'alimentation en courant à l'intérieur de la paroi et assure un accès plus facile aux prises de courant (72) de la paroi (2). Le cadre (10) est également conçu pour assurer une coopération améliorée avec les armoires à classeurs (40) et les tiroirs à dossiers en fournissant le support nécessaire à de telles armoires (40) ou tiroirs lorsque ceux-ci sont accrochés à une paroi (2), en particulier lorsque de tels tiroirs ou armoires (40) sont disposés entre des supports verticaux du cadre (10).
Patent EP-0644850-A1 (EP)
Inventor: BROWNING DAVID J
IPC: B65F3/04
Filed: 1993-06-08
Abstract: PCT No. PCT/AU93/00272 Sec. 371 Date Dec. 5, 1994 Sec. 102(e) Date Dec. 5, 1994 PCT Filed Jun. 8, 1993 PCT Pub. No. WO93/25457 PCT Pub. Date Dec. 23, 1993There is disclosed a refuse bin grabbing apparatus for grabbing a bin for movement to an elevated unloading position for emptying into a refuse truck including a power-driven linkage 5 for moving a bin-grasping clamp 2,3 towards inter-engagement with a refuse bin, the grasping clamp including articulated clamping arms 3 for embracing a refuse bin, the arms being fitted with a flexible belt 6 located between the clamping arms and a bin to be clamped so that the belt is tensioned in the bin engaging position; the articulated clamping arms are retractable to an out-of-the-way position (FIG. 1) to ensure that the clamping arms 3 do not protrude from the outer confines of the vehicle in the rest position.
Patent EP-0653952-A1 (EP)
Title: Treatment device.
Inventor: SMITH ROBERT MELVILLE WESTBANK
IPC: B01D29/62
Filed: 1993-07-13
Abstract: A treatment device such as a filter device, containing a treatment bed (2) of particulate treatment medium. A fluidising unit (9) associated with the treatment medium particles, for removing the treatment medium particles from the treatment bed for rejuvenation. The fluidising unit (9) comprises a liquid supply duct (11) having an outlet (10) and which is arranged to be fed with liquid under pressure from outside the filter bed, and a discharge duct (14) having an inlet (15) and which projects beyond the outlet (10) of the liquid supply duct.
Patent EP-0656125-A1 (EP)
Inventor: LARSON DONALD K
IPC: G02B6/24
Filed: 1993-07-21
Abstract: A device for splicing multiple optical fibers includes a novel splice element (18) having two plates (74,76) formed from a sheet of aluminum material, there being a fold line in the sheet forming a hinge, the two plates being folded toward one another to define opposing surfaces. One of the opposing surfaces has several fiber receiving grooves therein, parallel with the fold line. The aluminum is anodized prior to embossing the fiber receiving grooves. The element is inserted into the slot (26) of a splice body formed of an injection moldable material. The splice body (10) may be reinforced by insert molding a steel tube (126) therein, surrounding the slot (26).
Patent EP-0656855-A1 (EP)
Title: Package for free-flowing products.
Inventor: LIER ROLF
IPC: B65D1/32
Filed: 1993-08-28
Abstract: PCT No. PCT/EP93/02333 Sec. 371 Date Mar. 6, 1995 Sec. 102(e) Date Mar. 6, 1995 PCT Filed Aug. 28, 1993 PCT Pub. No. WO94/05586 PCT Pub. Date Mar. 17, 1994A package for free-flowing products comprising a product container and a closable applicator point fitted on its outlet aperture provides precise metering of the quantity of product expelled regardless of the level in the package, and while ensuring easy handling. The product container consists of an extruded receptacle of aluminum having externally depressible walls which spring back when the pressure is released.
Patent EP-0665710-A1 (EP)
Inventor: BRIGGS DOUGLAS V
IPC: A01K45/00
Filed: 1993-10-05
Abstract: Ledit dispositif (21) permet de capturer des volailles sur un plan généralement horizontal, par exemple le sol (F) d'un poulailler, et de transférer un nombre prédéterminé de volailles capturées à un compartiment (33) d'une cage (29) présentant une pluralité de compartiments (33). Un mécanisme de capture (23) saisit les volailles et les amène à un mécanisme de transport (25) de volailles capturées, après quoi le nombre de volailles est compté par un mécanisme de comptage (115). Un mécanisme de dépôt (27) place les volailles transportées dans chacun des compartiments (33) de la cage (29), sous la surveillance d'un processeur central (57) recevant les informations du mécanisme de comptage (115). Le processeur central (57) envoie des instructions au mécanisme de dépôt (27) pour placer dans chacun des compartiments (33) le nombre prédéterminé de volailles en fonction du nombre compté par le mécanisme de comptage (115). On décrit également une méthode de capture et de mise en cage des volailles.
Patent EP-0618134-A1 (EP)
Inventor: CHASTEEN HOWARD CURTIS
IPC: B65B5/06
Filed: 1994-01-17
Abstract: An assembly is provided for supplying a plurality of container ends to a bag and folding the open end of the bag closed. The assembly comprises a bag retaining device for retaining the open end of the bag in a position for receiving the container ends. A positioning device is employed for positioning the container ends into the bag. The positioning device may include a trough for directing the container ends toward the open end of the bag, a separating device for separating a plurality of container ends, and a displacing member for inserting the plurality of container ends into the bag. The bag is longer than the plurality of container ends and thus has an empty portion near its open end after the container ends are inserted therein. A folding device is further provided for folding a part of the empty portion of the bag into overlapping relation with another part of the bag, wherein the folding device engages opposing surfaces of the empty portion of the bag.
Patent EP-0637682-A1 (EP)
Inventor: WERNER JOHANNES DIPL-ING
IPC: F02B75/18
Filed: 1994-07-06
Abstract: The invention relates to an internal combustion engine (1) with cylinder banks (3, 4) arranged in a V-configuration and with inlet and exhaust valves (7) driven by a camshaft (6) by way of pushrods (25) and rocker arms, together with injection devices, comprising a cam-operated pump (8) and nozzle, with seating bores provided for the pumps in both cylinder banks, which bores form rows arranged in a V-configuration, are matched to the V-configuration of the cylinder banks and are formed on the longitudinal sides of the cylinder banks adjacent to the V-space, a camshaft being incorporated deep in the V-space in the cylinder housing as common drive shaft for the inlet and exhaust valves and pumps of both cylinder banks. <IMAGE>
Patent EP-0693819-A1 (EP)
Inventor: BRAKUS BOGDAN DIPL-ING
IPC: H02H3/24
Filed: 1994-07-18
Abstract: The DC converter has an electronic switch (3) controlled by received switching pulses and a second electronic switch (10) of similar phase, for peak value rectification. The first switch is controlled in dependence on the output voltage of the peak voltage rectifier for limiting the pulsed current in the main current path. A pulse formation stage (13, 16) is inserted between the output of the control stage (9) and each of the electronic switches, providing offset pulses, or pulses of different waveform for each of the latter, so that the second switch is switched into the blocked condition at the latest simultaneous with the first switch. <IMAGE>
Patent EP-0644233-A1 (EP)
Inventor: BENKO DAVID ANDREW
IPC: C08J3/21
Filed: 1994-08-02
Abstract: The invention relates to elastomers and articles reinforced with 0.10 to 25 phr Graphite fibers having a diameter of 0.05 to 0.5 microns and length from 1 to 40 µm. Also provided is an economical method of incorporating very fine Graphite fibers into an elastomer matrix. In the method Graphite fibers are dispersed in an acidic solution and mixed with a coagulating liquid (for coagulating latex), and the mixture of graphite/coagulating liquid is mixed with a latex solution to provide an elastomer/graphite composite.
Patent EP-0700672-A1 (EP)
Inventor: PLISCHKE MANFRED DR
IPC: A61F13/49
Filed: 1994-09-09
Abstract: The invention relates to an absorbent composite structure comprising a substrate having an upper and a lower surface and a plurality of hydrogel-forming polymer particles chemically bonded to at least one surface of the substrate (3), wherein the polymer particles (2) each comprise a plurality of cross-linked molecules (13=18). The substrate and the hydrogel-forming polymer particles are connected by a crosslinking agent capable of crosslinking the molecules of the particles. For at least a part of the structure the degree of inter particle cross-linking between the particles is sufficiently low that no inter-particle crosslinked macrostructures are formed of circumscribed dry volume larger than 10mm³. 
     In this manner the particles are firmly attached to the substrate in both the dry and wet state, without negatively affecting the substrate's flexibility and while maintaining a desired permeability of the composite structure. The firm attachment of the particles to the substrate allows subjecting the substrate to a physical deformations, for instance to impart extensibility thereto, without the particles becoming detached.
Patent EP-0653641-A1 (EP)
Inventor: ASANO HIROSHI C O MURATA MANUF
IPC: G01P1/02
Filed: 1994-11-07
Abstract: An acceleration sensor 1 comprises a circuit board 3 on which an acceleration detecting element 2 is carried. A plurality of connecting terminals 4 arranged along the periphery of the circuit board 3 are projected outward after penetrating through a metal base plate 5. The metal base plate 5 is fixed to the connecting terminals 4 spaced apart from the circuit board 3 by a predetermined distance in a state being insulated from the connecting terminals 4. The peripheral edge of the metal base plate 5 is connected to a case 7 covering the entire acceleration sensor 1. Circuit elements constituting a signal processing circuit for processing a detection signal of the acceleration detecting element 2 are arranged on the upper surface and the lower surface of the circuit board 3.
Patent EP-0660033-A1 (EP)
Inventor: FEURSTEIN ANTON
IPC: F21V21/04
Filed: 1994-11-15
Abstract: A holding device is described for accessories (24) for luminaires, having a basic housing (1) on which further attachment parts, in particular a reflector (15), can be fastened, the accessories (24) being placed on an accessory ring (8) which is fastened directly, without tools, on the basic housing (1). <IMAGE>
Patent EP-0631939-A1 (EP)
Inventor: MAILLOT GUILLAUME
IPC: B29C37/00
Filed: 1994-06-29
Abstract: The present invention relates to an enclosure formed by cellular panels, the method of manufacture and the use of such an enclosure. The enclosure formed by cellular panels (1, 4), two ends of which are welded together, is characterised in that the weld line (9) is parallel to the direction of the braces (spacers) (12, 22, 32, 42) and at least four folding lines (5, 6, 7, 8) forming a hinge are provided in order to constitute a deformable parallelogram. <IMAGE>
Patent EP-0643088-A1 (EP)
Inventor: GODELL PETER
IPC: C08G63/685
Filed: 1994-08-31
Abstract: Functional-amine polyesters have at least a first residue of a first monomer which is preferably a dicarboxylic acid or anydride, a second residue of a second monomer which is preferably a diol and from about 0.1 to about 10.0 mole percent of the residue of a functional amine. They are prepared by reacting the first and second monomers and the functional-amine in an inert atmosphere. The functional amine has a functional group which facilitates polymerizing the amine and the first and second monomers. A hydroxy group is preferred. The amine residue facilitates reaction of the functional-amine polyester in an organic peroxide cross-linking reaction system. 
     The polyesters are particularly useful for electrophotographic toners.
Patent EP-0654245-A1 (EP)
Inventor: GRUNER GEORGE P
IPC: H04R17/00
Filed: 1994-11-18
Abstract: A multiplane TEE probe is provided in which rotation of the ultrasonic transducer is motor controlled. The motor is controlled to rotate the transducer either clockwise or counterclockwise, and at either a high rotational speed or a low rotational speed. The motor is also automatically controlled to drive the transducer to a predetermined home position. The transducer tip of the probe is detachably connected to the gastroscope tube. An aluminum sheet is embedded in the acoustic lens in front of the transducer to dissipate heat which accumulates in the lens. The gastroscope tube includes an articulating section formed of a plurality of matching cylindrical links which form alternating pivot axes from one link to the next. The pivot range of each link with respect to an adjoining link is controlled by opposing limit stops orthogonally located with respect to the pivot points of the links. Preferably the limit stops are formed by a plurality of opposing and meshing fingers to provide the articulating section with high torsional stability. The articulating section is controlled from the handle of the probe, with the articulation limit stops located in the handle. The articulating section may be locked in a given bent position, but the lock will be overcome by the force of the esophagus against the transducer tip if the probe is withdrawn in a locked and bent position. When the articulating section is locked an indication signal is displayed on the handle of the probe and on the display of the ultrasound system.
Patent EP-0679906-A1 (EP)
Inventor: HIDAKA KEIKI C O MITSUBISHI PR
IPC: G01S13/87
Filed: 1994-04-22
Abstract: A measuring apparatus is provided in one of two objects moving relatively to each other. The apparatus includes a circuit (18, 20) for effecting a direct spread modulation with respect to a transmission carrier signal (f₀) using modulation codes (MA1, MB1); an antenna unit (22, 24) for transmitting the modulated carrier signal toward the other of the two objects and for receiving a reflection wave therefrom; a circuit (30, 32) for demodulating the received reflection wave signal using the transmission carrier signal; a circuit (42, 44) for making correlation between the demodulated output signal (IF1, IF2) and a signal (MA2, MB2) having the same code as that of the modulation code and having a phase delayed by a predetermined time; a unit (46, 48) for extracting a Doppler frequency component contained in a signal which has been propagated through a propagation path existing in a specified distance range; and a circuit (60) for properly processing the extracted Doppler frequency component. By the constitution, it is possible to precisely measure a speed and/or direction angle of one object relative to the other of the two objects, without being subject to an influence by a reflection in the close neighborhood, or an influence by interference of a transmission signal or interference signal in a receiving channel of the apparatus.
Patent EP-0647518-A1 (EP)
Inventor: GROSJEAN FRANCOIS
IPC: B29C70/16
Filed: 1994-09-15
Abstract: - The present invention relates to a method and an apparatus for producing a fibre-reinforced resin part by winding. - Moulding means (5) are produced which include a plurality of female shapes (1) each corresponding to an indentation in the part to be produced. - The shapes are arranged, one after the other, substantially in the form of a helix so as to form a continuous groove, and then the said groove is filled by winding fibres coated with polymerisable resin, rotatably driving the indentations about the axis (4) of the helix. <IMAGE>
Patent EP-0700191-A1 (EP)
Inventor: DASGUPTA UDAY
IPC: H04M1/60
Filed: 1994-08-31
Abstract: The invention relates to a transmit amplifier for a telephone set without self supply, comprising a LED (1) having an anode connected to a first positive terminal (A) of the telephone line and means for determining the ratio between the line current (IL) and the line voltage (VL). The LED (1) is supplied with a constant current and this current is derived when the voltage (VL) across the terminals (A, B) of the line becomes lower than a predetermined value (Vs1).
Patent EP-0611257-A1 (EP)
Inventor: MAEGERT GOTTFRIED
IPC: E04G3/00
Filed: 1994-02-04
Abstract: A climbing console (3) which can be suspended on a wall (1) exhibits a frame (4) and a hook (5) which is mounted displaceably in the frame (4) and can be fixed in a wall recess (2). The hook (5) can be braced and/or released with the transverse wedge (6) which can be displaced parallel to the wall (1). A carriage (8) mounted displaceably on the frame (4, 4c) can be fixed by means of an arresting wedge (9) which can move in the displacement direction. The arresting wedge (9) can be clamped with respect to a transverse wedge (10) which is provided on the carriage and can be displaced parallel to the wall (1). <IMAGE>
Patent EP-0675782-A1 (EP)
Inventor: STRAUCH MARTIN
IPC: B25B15/00
Filed: 1993-12-10
Abstract: Die Erfindung betrifft ein Werkzeug, insbesondere Drehmomentübertragungswerkzeug wie einen Schraubendreher oder einen Schraubendrehereinsatz, mit einem Schaft und einem Arbeitsbereich. Um bei einem derartigen Werkzeug Drehmomentspitzen vorteilhaft abfangen zu können, ist eine dem Schaft zugeordnete Dämpfungszone mit geringerer Härte oder einer geringeren Torsions-Federkonstanten als der Arbeitsbereich vorgesehen. Hierzu kann der Dämpfungsbereich nachträglich angelassen werden oder eine andere Materialzusammensetzung aufweisen. Letzteres ist vorzugsweise bei einem Werkzeug aus Sintermetall vorgesehen.
Patent EP-0683398-A1 (EP)
Inventor: HIRATA YOSHIMUTSU
IPC: G01R23/16
Filed: 1994-02-02
Abstract: Waveform data is subjected to analysis analogous to Fourier analysis. Whenever a principal sine wave is detected, it is removed from the waveform data, and when residual waveforms become not greater than a predetermined quantity, the amplitude, period and phase of the sine wave so detected are determined as the analysis quantities of the sine wave components that constitute the original waveform data.
Patent EP-0724415-A1 (EP)
Inventor: SHEN QUN
IPC: H04B1/12
Filed: 1994-04-28
Abstract: Procédé et appareil d'annulation active d'une source primaire de bruit pour produire un niveau requis de bruit au moins en un endroit donné. L'appareil comporte un processeur de signaux qui commande au moins un actionneur (H'), au moins un capteur d'erreur (e(k)) et un signal primaire de référence de bruit (x(k)). Les capteurs d'erreurs sont placés à proximité de chacun des endroits donnés. la sortie des capteurs d'erreur et le signal primaire de référence de bruit sont dirigés vers le processeur de signaux (312). Le rapport entre la sortie de commande du processeur et la sortie des capteurs d'erreur est modélée par un bloc de coefficients de filtrage (314). En fonction du modèle et du signal primaire de référnce de bruit, le processeur commande à l'actionneur de produire un signal d'annulation à l'endroit donné le processeur calcule les différences entre le niveau désiré de bruit et la sortie des capteurs. Un facteur variable de convergence et un bloc de gradients dérivés du bruit résiduel servent à adapter les coefficients de filtrage.
Patent EP-0710235-A1 (EP)
Inventor: GREENLEE WILLIAM J
IPC: A61P9/12
Filed: 1994-07-15
Abstract: Novel derivatives of general structural formula (I) have endothelin antagonist activity and are therefore useful in treating cardiovascular disorders, such as hypertension, pulmonary hypertension, postischemic renal failure, vasospasm, cerebral and cardiac ischemia, myocardial infarction, endotoxic shock, benign prostatic hyperplasia, complications of diabetes, migraine, bone resorption, and inflammatory diseases, including Raynaud's disease and asthma.
Patent EP-0804111-A1 (EP)
Inventor: HEALY JACK
IPC: A47C27/08
Filed: 1994-07-14
Abstract: Matelas pneumatique (10) autogonflant à soufflet incorporé (44). Une partie du support (18) du matelas pneumatique est manuellement déplacée de haut en bas et vice versa de façon à actionner le soufflet (44) et à introduire de l'air dans le matelas (10). L'orifice d'entrée (30) d'air présente une grande surface, et une quantité appréciable d'air est introduite à chaque actionnement manuel du support (18). Un clapet (86) peut être associé au soufflet (44) et à l'orifice d'entrée (30) d'air afin d'inverser sélectivement l'écoulement d'air, de sorte que le matelas pneumatique (44) puisse être rapidement dégonflé s'il est nécessaire.