baber/WOPTO huggingface dataset:
Patent EP-0404564-A1 (EP)
Inventor: DIETZ RAYMOND L
IPC: C03C8/18
Filed: 1990-06-21
Abstract: A stable Tl₂O₃, V₂O₅, P₂O₅ glass composition for a die attach paste requiring no resin and having a glassy edge temperature of below about 350°C.
Patent EP-0408335-A1 (EP)
Title: Balancer system for internal combustion engine
Inventor: SHIMADA TOSHIO C O K K HONDA G
IPC: F16F15/26
Filed: 1990-07-11
Abstract: A balancer system for suppressing vibrations in an internal combustion engine for a motorcycle has pair of balancer shafts, and a pair of first and second primary counterbalances (9, 12) supported on the balancer shafts, respectively, for rotation about axes parallel to the crank­shaft (1) of the engine in ganged relation to the crankshaft at the same speed as and in the opposite direction to the crankshaft. The balancer shafts extend parallel to the crankshaft and are positioned one on each side of the crankshaft. The first and second primary counterbalances are rotatable about respective centers which are connected by a line passing through a substantially central portion of the crankshaft, the first and second primary counterbalances being rotatably supported on the balancer shafts near ends thereof, with the centers being spaced from the central por­tion of the crankshaft by substantially equal distances.
Patent EP-0421713-A1 (EP)
Inventor: ASHI HATSUO
IPC: F16T1/38
Filed: 1990-10-01
Abstract: A flow path switching apparatus in an automatic regulating valve includes a base having a fluid inlet (2) and a fluid outlet (3) which are connected to pipes, and an automatic regulating valve portion (5) having an inflow hole (9) and an outflow hole (11) for a fluid to be controlled. The automatic regulating valve portion (5) is pivotally mounted on the base. A pair of inflow (8) and outflow (10) communication paths for causing the fluid inlet to communicate with the inflow hole and causing the fluid outlet to communicate with the outflow hole are formed in the automatic regulating valve portion. The fluid inlet is connected to or disconnected from the fluid outlet in accordance with a pivot position of the automatic flow regulating valve portion (5).
Patent EP-0378465-A1 (EP)
Inventor: LEONETTI JEAN-PIERRE
IPC: G08B23/00
Filed: 1990-01-08
Abstract: It comprises, for each installation (8 ... 16), one or more sensors of physical quantities to be surveyed and a modular assembly (28) which is connected to the sensors and comprises a module for receiving information furnished by the sensors and for transforming it into binary states and possibly a module for visualising the binary states, a module for triggering pneumatic members, a module for remote transmission of the information furnished by the previous modules and a module for powering the other modules electrically and/or the members pneumatically. A surveillance station (20) provided with visualising modules is connected by a telephone network (18, 22) to the modular assemblies of the installations to be surveyed remotely from the station. <IMAGE>
Patent EP-0419351-A1 (EP)
Inventor: LALOT SYLVAIN
IPC: H05B3/48
Filed: 1990-09-19
Abstract: The invention relates to a tubular electrical heating element, particularly for corrosive baths, comprising a metal tube (3) inside of which are disposed the heating units (1). It comprises an outer corrugated sheath (5) made from a synthetic material resistant to corrosion. <IMAGE>
Patent EP-0461332-A1 (EP)
Inventor: KLEGER FERDINAND
IPC: D05C11/18
Filed: 1990-07-09
Abstract: The embroidering-machine shuttle preferably made of plastic has two main components, namely a baseplate (2) and a housing (1) fastenable to this. The baseplate (2) forms the sliding surface of the shuttle. For this reason, the elements necessary for the yarn tension are transferred into the shuttle interior. The bobbin (4) is held in the correct position by a bobbin mounting (5), and part of this forms a rear yarn-guide member (7). The yarn (F) is drawn off from the bobbin (4) and is guided through the yarn-guide member (7) and round this through between an upper pressure plate (20) and a lower counterpressure spring (22) to the yarn hole (8). The yarn tension can easily be regulated from outside by means of a slide (24). 
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Patent EP-0438975-A1 (EP)
Inventor: BUZZI UGO
IPC: B23P23/00
Filed: 1990-12-17
Abstract: Machine with intermittently rotary workpiece-holding table makes it possible to perform with great rapidity the working and assembly of pieces requiring great precision. It comprises work units placed above (8), below (8') and laterally (8'') to rotary table (14) and respective control elements (7a, 15, 7b, fig. 1a and 1b) to determine the advance and return movements of said work units. 
     The control units comprise, for each of the work units placed above (8, fig. 1), a linear cam (7a) and a reversed linear cam (7b), angularly out of phase, controlling a lever system (15) carrying the corresponding tappet. The cams are placed in the axial direction on a rotating body (6).
Patent EP-0448643-A1 (EP)
Title: A disconnect for a bag valve.
Inventor: SMAZIK KENNETH G
IPC: F16L29/00
Filed: 1989-12-14
Abstract: A disconnect for coupling a postmix dispenser juice concentrate line to a bag valve of a juice concentrate bag-in-box container. The disconnect includes an open passageway therethrough with no areas or elements therein that can trap concentrate with pulp. The disconnect includes a hollow body with a juice concentrate passageway therethrough, a stationary poppet valve therein, a movable sleeve with a valve seat, and a spring biasing the sleeve into contact with the valve to close the passageway. The spring is located adjacent the outside of the sleeve to keep the spring out of the passageway.
Patent EP-0435967-A1 (EP)
Title: Dispositif de transmission d'informations
Inventor: VON HENNINGS ANDREAS
IPC: H04M19/04
Filed: 1990-04-23
Abstract: Un dispositif de transmission d'informations comprend un émetteur et un récepteur qui échangent des informations par le réseau domestique d'alimentation en courant. L'émetteur (4) est relié à la fiche (6) de raccordement téléphonique d'un téléphone (1) et à la boîte de jonction téléphonique (7) de la ligne téléphonique principale. Lorsque l'on décroche le combiné du télépone, l'émetteur transmet un signal de commande par le réseau domestique d'alimentation en courant. Le récepteur (5a) est relié à une installation électro-acoustique (2, 3) et réduit ou coupe l'énergie de basse fréquence immédiatement en amont des entrées du haut-parleur ou des haut-parleurs (3) de l'installation (2, 3) lorsqu'il reçoit le signal de commande. Les signaux transmis de l'émetteur (4) au récepteur (5a) sont des signaux à modification des impulsions codées. Il est ainsi possible de brancher ou de débrancher complètement une installation électro-acoustique de manière silencieuse, simple et fiable au moyen du signal d'appel d'un téléphone ou en décrochant le combiné du téléphone.
Patent EP-0436728-A1 (EP)
Inventor: ARAKI OSAMU INAX CORPORATION -
IPC: F16K31/64
Filed: 1990-07-27
Abstract: This invention relates to a tap used for hot-cold mixed water and set on the wash basin, which tap can be composed in one body when an operating handle part is directly connected to the tap proper or can be composed separately to be remotely operated by means of an operating cable, and to a structure for fixing such a tap as above, the structure being such that: a tap proper (15) incorporating an adjusting part (30) for temperature and water flow quantity is prepared separately from an operating handle part (16) and they are directly connected to each other through meshing of screws (29a, 26b) to be an integrated hot-cold mixed water tap; or the operating handle part (16) is prepared separately from the tap proper (15) and the ends (17a, 17b) of a detachable operating cable (17) are connected to the handle part (16) and the tap so that the operating handle part (16) may be set on the wash basin (9) and the tap proper (15) in another place.
Patent EP-0484383-A1 (EP)
Inventor: GEHRING MARK R
IPC: G06F17/10
Filed: 1990-07-13
Abstract: On a conçu un filtre numérique par caractérisation d'une bande passante voulue du filtre dans le domaine des fréquences, par transformation de cette représentation dans le domaine temps, par sélection des coefficients de pondération à des intervalles espacés périodiquement à partir de cette fonction transformée, et par pondération des coefficients à l'aide d'une fonction de fenêtrage de Gauss. Cette fonction peut prendre la forme: e-|(2n-N)/A|P, dans laquelle A = N(-lnepsilon-1/P; epsilon < 1, epsilon = valeur de fenêtre voulue pour n=0 et n=N (rapport de réduction); N = (nombre de prises F.I.R.) - 1; et P = une puissance arbitraire.
Patent EP-0486580-A1 (EP)
Title: Process and device for separating and detecting constituents of a mixture of substances by temperature gradient gel electrophoresis.
Inventor: HENCO KARSTEN
IPC: G01N27/26
Filed: 1990-08-18
Abstract: In a process for separating and detecting constituents of a mixture of substances by temperature gradient gel electrophoresis (TGGE), a spatial temperature gradient is constructed from spatially separate temperature levels, or a temporal temperature gradient is constructed, or a temperature gradient is constructed from the spatial and temporal temperature gradients. The temperature levels used to construct the spatial temperature gradients are set by controllable heating or cooling devices. For the construction of the temporal temperature gradients, the temperature level at any point in the separating section in the separating medium can be varied with time as desired by means of controllable heating or cooling devices. A device for implementing the process with controllable heating or cooling devices for constructing temperature gradients, a hollow body arranged between the temperature levels which contains the separating medium used, and a thermostatted jacket which surrounds the hollow, are also described.
Patent EP-0450007-A1 (EP)
Title: Device for holding a prosthesis during implantation and explantation of the prosthesis.
Inventor: KADDICK CHRISTIAN
IPC: A61F2/46
Filed: 1990-09-19
Abstract: A holding instrument for implantation and explantation of prosthesis can be fastened to the proximal end of a prosthesis by means of a lining (11). The hollow cylindrical or conical lining (11) which grasps the end of the prosthesis is mounted so that it can slide axially in an approximately cylindrical receiver part (13) with a conical guide surface (12). The end of the prosthesis is gripped by the lining and drawn into the receiver part by means of a force transducer (15, 19). A frictional force which depends on the draw-in distance is exerted on the end (24) of the prosthesis by the conical guide surface. This holding instrument allows prostheses (25) made from composite fibrous material to be handled without the risk of breakage.
Patent EP-0461207-A1 (EP)
Title: System for monitoring and controlling blood glucose.
Inventor: PALTI YORAM
IPC: A61B5/00
Filed: 1990-08-13
Abstract: Systems are disclosed which utilize implanted chemo-sensitive living cells to monitor tissue or blood concentration levels of chemicals. The implanted cells produce a detectable electrical, optical or chemical signal in response to changes in concentration in surrounding medium. The signal is then detected and interpreted to give a reading indicative of blood concentration levels. Capsules containing chemo-sensitive cells and electrodes for detecting electrical activity are also disclosed. Methods of monitoring the concentration are also described utilizing the systems and capsules disclosed.
Patent EP-0501969-A1 (EP)
Inventor: FRASER ALISTAIR
IPC: F21S8/00
Filed: 1990-09-21
Abstract: Procédé et appareil servant à créer des arcs-en-ciel primaires (4) et secondaires (4) dans un rideau de gouttelettes liquides (1) dans l'air. Les arcs-en-ciel (4) sont créés par la dispersion réfringente à l'intérieur des gouttelettes elles-mêmes, et sont visibles à partir de deux côtés opposés du rideau de gouttelettes (1). Le rideau de gouttelettes liquides est produit par un jet d'eau. Le dispositif décrit comprend une source de gouttelettes liquides (5). La source de lumière peut être une rangée de lumières (11) agencées de sorte que les rayons lumineux (12) semblent provenir d'un centre commun (13). La source de lumière peut également être une source de lumière collimatée (7) telle qu'un projecteur réfléchissant la lumière au moyen d'une surface conique (3) semblable à un miroir, ou bien une combinaison de ces sources de lumière. La source de lumière peut également être une seule source de lumière (15) ménagée dans un miroir réflecteur courbé et couvert (19).
Patent EP-0447538-A1 (EP)
Inventor: IIKUBO YUICHI
IPC: A62D1/00
Filed: 1990-10-10
Abstract: On décrit des procédés, des compositions et des systèmes extincteurs de feu efficaces et présentant de risques minimes pour l'environnement. Lesdits procédés utilisent des compositions comportant du bromodifluorométhane seul ou en combinaison avec au moins un autre élément extincteur à fluorocarbone. Un nombre important des mélanges extincteurs montre une efficacité synergique contre l'incendie, des fluorocarbones représentatifs et utilisables avec ledit bromodifluorométhane étant le bromotrifluorométhane, le bromochlorodifluorométhane, l'heptafluoropropane, 1,1,1,2,3,3-hexafluoropropane, 1,1,1,3,3,3-hexafluoropropane, le pentafluoroéthane, 2-chloro-1, 1,1,2-tétrafluoroéthane, dibromodifluorométhane, dibromotétrafluoroéthane, chloropentafluoroéthane, 2-bromo-1,1,1,2-tétrafluoroéthane, C2F6, C3F8, C4F10, 1-bromo-1,1,2,2-tétrafluoroéthane, 1-chloro-1,1,2,2-tétrafluoréthane et des mélanges de ceux-ci. De plus, on peut utiliser un propulseur compatible. On décrit également lesdites compositions et des systèmes chargés de celles-ci. Les compositions se caractérisent en ce qu'elles présentent une efficacité surprenante contre l'incendie, une toxicité et un potentiel de déplétion d'ozone faibles, ainsi qu'un rendement minimal de produits de décomposition nuisibles à la santé.
Patent EP-0502866-A1 (EP)
Title: Double-beam spectrometer.
Inventor: RINKE GUENTER
IPC: G01J3/42
Filed: 1990-11-19
Abstract: PCT No. PCT/DE90/00887 Sec. 371 Date Jul. 1, 1991 Sec. 102(e) Date Jul. 1, 1991 PCT Filed Nov. 19, 1990 PCT Pub. No. WO91/08454 PCT Pub. Date Jun. 13, 1991.The invention relates to a dual-beam spectrometer in which a measuring beam, after passage through a measuring cell, and a reference beam each travel through an entrance slit into a spectrometer. Both beams are spectrally separated by means of an optical grating. The spectrometer is intended to operate with a single photodiode array. According to the invention, the two entrance slits, the center of the grating and the measuring and reference spectra lie in one plane; both spectra are recorded on a single detector array, with the spectrum of the measuring beam of the +1 order directly following the spectrum of the reference beam of the -1 order.
Patent EP-0439089-A1 (EP)
Inventor: POETSCH EIKE DR
IPC: C09K19/12
Filed: 1991-01-21
Abstract: The invention relates to halogenated terphenyls of the formula I <IMAGE> in which n is 1 to 7, A is trans-1,4-cyclohexylene, 1,4-phenylene or a single bond, r is 0 or 1, X is F, Cl, -CF3, -OCF3 or -OCHF2, and Y, L<1>, L<2> and Z are each, independently of one another, H or F, where at least one of the radicals L<1>, L<2> and Y is F.
Patent EP-0440093-A1 (EP)
Inventor: KAMIMURA TADASHI
IPC: C22C1/10
Filed: 1991-01-24
Abstract: A cast product made from metallic material and ceramic material with the ceramic material being an insert comprises an aggregated body of capsule particles (74), the capsule particle (74) including a ceramic particle (71) coated with metallic particles (72), and metallic material cast over the aggregated body.
Patent EP-0451712-A1 (EP)
Inventor: ERRANI DEO
IPC: E05B47/00
Filed: 1991-04-05
Abstract: The spring latch actuation device in locks operated by magnetic cards comprises a plate-like element (6), which is constantly connected to the spring latch, and a disk-like element (17) , which is connected to the spring latch actuation knob (33). The disk-like and plate-like elements are supported so as to be able to rotate coaxially with respect to one another. A rocker lever (21) is articulated on the disk-like element (17) and is suitable for engaging a notch (8) of the plate-like element (6). The lever (21) is retained, by spring means (10, 11) which are accommodated in the plate-like element (6), in a passive position which corresponds to the free rotation of the knob. When a magnetic card (42) is inserted in the reading device of the lock, an appropriately provided electromagnet (36) is activated so as to rotate the lever (21) into an active position in which the lever engages the notch (8) of the plate-like element (6) so as to provide the rotational coupling of the plate-like element (6) with the disk-like element (17) and allow the actuation of the spring latch when the knob (33) is acted on.
Patent EP-0467085-A1 (EP)
Inventor: HANS HELMUT DR
IPC: H02P6/14
Filed: 1991-06-18
Abstract: The invention relates to a driving circuit for a brushless DC motor, especially a fan motor, which permits flexible control or regulation of the power output at the DC motor (5) as a function of a desired value (7). The driving circuit contains power output stages (3) which are supplied directly from the AC mains (6) and via a rectifier circuit (2), while the power output stages (3) are controlled by a specific control circuit (4). This control circuit (4) is supplied via an auxiliary power supply (1) from the AC mains (6). <IMAGE>
Patent EP-0467107-A1 (EP)
Inventor: BOSCHELLO RENZO
IPC: F25D23/06
Filed: 1991-06-24
Abstract: A jointing arrangement between adjacent panels for erecting heat-insulative structures comprising, on opposite longitudinal sides (4) of each panel, respective joint members formed integrally with their corresponding panel and being adapted to be joined to corresponding joint members on an adjacent panel using respective connector members, wherein the joint members comprise, on each side of each panel, two parallel, spaced-apart mortises (5a,b;6a,b) extending longitudinally along the corresponding panel side, and the connector members (8) are interposed to the corresponding mortises on adjacent panels and snap fitted to the panels.
Patent EP-0477487-A1 (EP)
Inventor: ODENTHAL HEINZ F
IPC: B65B13/18
Filed: 1991-07-10
Abstract: The invention relates to a method for manufacturing a package for piece goods, in particular multi-packs, which is formed from a supporting framework of angular packaging elements with at least one open frame panel. According to the invention, a strip (1) of flat packaging material is drawn off at least one supply roll (2) and applied tightly to the goods (4), leaving a protruding edge (3). The strip lying against the goods is then closed to form a loop (5) and the protruding edge (3) is folded over for the purpose of forming angular packaging elements. The overlapping portions of the protruding edge are finally joined together. <IMAGE>
Patent EP-0484903-A1 (EP)
Inventor: MANFREDI ALESSANDRO
IPC: B65B43/18
Filed: 1991-11-06
Abstract: The device suitable for converting a wrapping machine fed by a continuous paper band into a cartoning machine fed by stacked cardboard cutouts includes a framework (5,6) which supports a hopper (7) for stacks of cardboard cutouts (8) and which is connectable to an end (1) of the wrapping machine. A rotating shaft (21), provided with half wheels (9) and suckers (22), is reciprocatingly slidable, by kinematic elements (20,26,35,36,37), along guides (19) supported by the frame (5,6), from a position under the cardboard cutouts (8) to a plurality of transfer wheels (14). The individual cutouts (8) after being taken from the stack by the suckers (22), are fed through rollers (18) and the transfer wheels (14) and then deflected in a downward feed plane to the wrapping machine by fairing elements (17).
Patent EP-0489325-A1 (EP)
Inventor: DELACRETAZ CHARLES-HENRI
IPC: A44C17/02
Filed: 1991-11-25
Abstract: The timepiece comprises a decorative motif 30 rotating with an axis 8 of a hand under a first glass 1. In order to prevent the axis becoming permanently deformed, in the event of shocks, the decorative motif is surrounded by a protection wall 11 which may be a perforation made in a second glass 2 located between the first glass and the dial 5 of the watch. 
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Patent EP-0475509-A1 (EP)
Inventor: SCHOEFFEL PETER DR-ING
IPC: H03J1/00
Filed: 1991-09-03
Abstract: Radio apparatuses with oscillators and phase locked loops in which dividers are arranged in the phase locked loop and are fed binary values for setting a variable division ratio are known. In order to carry out frequency changes in the operation of the oscillator in a simple manner in the case of such a phase locked loop, the invention proposes providing an arrangement of registers (21-27) to which data can be fed separately, the outputs of the registers being fed via an adder (40) to the divider (45). An area of application of the invention is, for example, that of radio apparatuses. 
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Patent EP-0444915-A1 (EP)
Inventor: MCCLURE JOHN R
IPC: B24B3/36
Filed: 1991-02-27
Abstract: In a forage harvester having a motor driven sharpening stone (15) driven back and forth along a path parallel to the axis of a rotating cutterhead (9) to sharpen the knives (10) of the cutterhead, and a control circuit is provided for controlling the movement of the sharpening stone to sharpen the knives. The circuit is controlled by switches located at an operator's control panel and accessible to the operator while he is in the driver's seat of the harvester so that the operator does not have to leave his driving position to accomplish the knife sharpening operation. The circuit may include visual indicators located on the control panel for indicating the status of the circuit during the entire operation. The circuit includes a sensor circuit (70) for sensing the rate of rotation of the cutterhead, the sensor circuit preventing knife sharpening from taking place unless the cutterhead is rotating at a rate greater than the rate required for proper sharpening of the knives.
Patent EP-0454394-A1 (EP)
Inventor: WATANABE SHINICHI
IPC: B60C11/13
Filed: 1991-04-22
Abstract: A pneumatic tire (1) has a pair of side walls (3), and a cylindrical tread portion (4) extending between the pair of side walls. The outer surface of the tread portion is provided with three or more circumferentially extending main grooves (20) axially spaced from one another by a given distance, and a number of lug grooves (25) crossing the main grooves at an acute angle and circumferentially spaced from one another by a substantially equal distance. The volume per unit length in a circumferential direction of the tire is made different among a certain main groove and two main grooves positioned on axially opposite sides of this certain main groove.
Patent EP-0467594-A1 (EP)
Inventor: JAMES FREDERICK JOHN
IPC: B60R21/30
Filed: 1991-07-11
Abstract: A pyrotechnic gas-generating source is used to generate gas under pressure for inflating an inflatable object 5 such as an inflatable water craft or an aircraft escape chute. The pyrotechnically generated gas passes through a valve 12 and an aspirator 14 where it causes atmospheric air to be drawn in and fed into the object 5 to augment the inflation process. The efficiency of the aspirator is significantly dependent on the pressure of the gas through the aspirator, the efficiency rising rapidly from a low value at low pressure to a maximum and thence falling away. The pressure of the gas from the pyrotechnic gas-generating source 6 is such that the gas pressure through the aspirator is held at the value which promotes maximum aspiration efficiency.