baber/WOPTO huggingface dataset:
Patent EP-0139397-A2 (EP)
Inventor: MELVILLE JOHN GREGORY EMM
IPC: F16J15/16
Filed: 1984-08-22
Abstract: A shaft sealing arrangement includes a sealing ring 12 which is made from polytetrafluoroethylene and which has been subjected to toroidal rotation stressing it beyond its elastic limit. The ring is rotated further bringing its total rotation to substantially 90° in an anticlockwise direction and is inserted into a rebate in the shaft housing 11, a rib 16 in the rebate engaging a peripheral groove in the ring to locate the ring axially. The shaft 10 is then passed through the ring. The ring is still resilient and seeks to rotate clockwise, pressing diagonally opposite corners thereof into close sealing engagement with the housing and shaft respectively.
Patent EP-0139462-A2 (EP)
Inventor: DILLEY GERALD G
IPC: B65B13/22
Filed: 1984-09-11
Abstract: A ring encircles produce placed on a work table. Tie ribbon is fed by pressure rollers around the inner periphery of the ring to form a complete loop. A first gripper clamps and retains the free end of the ribbon against a second gripper. The pressure rollers operate in reverse retracting excess ribbon about the produce. A friction clutch, operative only for reverse ribbon feeding, allows for ribbon slippage as the ribbon tightens around the produce. Then the second gripper clamps the other end of the ribbon against a twister head and a twister mechanism rotates the clamped ends of the ribbon about a common axis twisting the ribbon ends together. Shearing edges sever the engaged ribbon from a ribbon supply during twisting. The grippers and twister mechanism are at ends of concentric support rods and tubes, and the grippers in clamping move along the rotational axis of the twister mechanism. Axial gripper motion is provided by cylinder valves having pistons concentric with and supported by the gripper support rod or tube and acting, respectively at the ends of the gripper supports away from the tie ribbon. Rack and pinion mechanisms provide rotation of the twister mechanism and forward and reverse feeding of the ribbon. All components are pneumatically driven. The design accommodates normal wear and temperature variations without adjustment.
Patent EP-0138469-A2 (EP)
Inventor: YOSHIKAWA YOSHITAKA
IPC: B41J2/395
Filed: 1984-09-27
Abstract: A print head comprising elongate electrical conductors (21) and a fixing member (22, 23) containing hexagonal boron nitride, the elongate electrical conductors being embedded in or laminated on the fixing member and exposed at the tips. Electric signals are applied between the conductors and a printing medium to print thereon images corresponding to the electric signals.
Patent EP-0149947-A2 (EP)
Inventor: METZ PIERRE
IPC: F02K9/90
Filed: 1984-12-27
Abstract: A gas propellor having at least one pair of diametrically opposed lateral nozzles for supplying a thrust force directed towards the rear of the missile or projectile includes a cake of solid propellant relatively insensitive to the combustion pressure, and opening-closing valves for each of the nozzles. These valves have sliding elements provided with pneumatic flip-flop actuators that are controlled by control circuits including a logic operator which prevents the simultaneous closing of the two nozzles of a same pair. The sliding elements of the valves are provided with mechanical safety means in order to limit the relative displacement of these sliding elements.
Patent EP-0130952-A2 (EP)
Inventor: LJUNG ERIK ANDERS
IPC: H02M7/537
Filed: 1984-06-20
Abstract: The invention relates to an arrangement in a static converter, including at least one pair of mutually co-acting switching transistors (TR1, TR2), of which the first switching transistor (TR1) is arranged to be controlled with a frequency exceeding the control frequency of the second switching transistor (TR2). A diode (D1, D2) is connected between the emitter and collector of respective switching transistors. The novel feature of the invention resides in that a voltage source (N1, P) is arranged to be activated when the first switching transistor (TR1) is energized to its conducting mode (I R ) and to supply a reverse recovery current (I rr ) through the diode (D2) of the second switching transistor in the reverse direction of the diode.
Patent EP-0150056-A2 (EP)
Inventor: ASHKINAZY LARRY R
IPC: A61C8/00
Filed: 1985-01-18
Abstract: A modular implant assembly (20) utilizes standardized components removably attachable to a base module (22). The module (22) is anchored to the bone tissue (78) and provided with a matrix of apertures (26) and a series of sockets (28) for threadably receiving the interchangeable components including a support post (30, 32, 34) for an artificial tooth structure (76), a threaded pin (66) for stabilizing the module within the bone tissue (78) and other stock parts. The apertures (26) and sockets (28) are randomly accessable by the components which are externally insertable through the bone tissue (78). The components are further divisible into constituent elements and can be constructed in various combinations for attachment to the module (22). In a variant embodiment the module (22a) defines a cylindrical surface. A transverse cross bar (92) extending diametrically over the cylindrical opening (90) includes an aperture (94) for accepting a vertical support post (34a). In addition, the apertures (26a) within the cylindrical side surface (22a) will accommodate an anchor pin (66a) for preventing dislodgement. In another form the module (22b) is secured in overlying relationship with respect to the bone tissue (78b) and affixed by the threaded pins (66b). A support post (34b) is insertable within a selected aperture (26b) for positioning an artificial tooth structure.
Patent EP-0173788-A2 (EP)
Inventor: NAGAI YATARO C O TANKEN SEIKO
IPC: F16J15/26
Filed: 1985-01-24
Abstract: A powder sealing device of the present invention is furnished with a cushioning chamber at an inside of a sealing machine, which communicates with an outside of the sealing machine via a communicating means, so that the powder which is about to leak outside through a sealing part from the inside of the sealing machine, stays in the cushioning chamber and is guided to a desired destination via said means. Further each of the segment rings which compose a segment seal, is made of a flexible material, and is formed with a notch extending toward an inner circumference from an outer circumference of the rings. Due to this notch, the segment rings are enlarged or reduced with respect to a radius so that the contact of the sealing segment with a rotation shaft is heightened and the sealing effect is increased.
Patent EP-0152873-A2 (EP)
Inventor: IWAI HIROJI
IPC: B41J11/42
Filed: 1985-02-07
Abstract: A paper feed Control system in a printer allows two types of manual paper feed operation. In a first type of manual paper feed operation, a course manual paper feed is conducted while an electrical detent operation is conducted by a paper feed drive pulse motor (1). In a second type of manual paper feed operation, a fine adjustment of the paper position is carried out while the electrical detent operation Is precluded. A counter system (12) is associated with the rotation of the paper feed drive pulse motor (1) so as to provide the electrical detent operation at preselected positions. When the second type of manual paper feed operation is completed, the counter system (12) is reset so that the subsequent electrical detent operation is carried out with reference to the finely adjusted paper position.
Patent EP-0158266-A2 (EP)
Inventor: AVAKIAN ROGER W
IPC: C08J9/10
Filed: 1985-04-02
Abstract: A foamable thermoplastic composition comprising in admixture (a) a polycarbonate resin, alone, or with (b) a polyester, (c) a minor amount of a foaming agent and (d) a minor amount of an inorganic non-fibrous particulate nucleating agent, alone, or with a particulate organic polymeric material, wherein (d) has an aspect ratio of about 1 and a small particle size.
Patent EP-0184606-A2 (EP)
Inventor: HOFF DON G
IPC: H04W52/02
Filed: 1985-06-20
Abstract: A method and apparatus for transmitting paging and absolute time information to, and receiving such information at, a remote portable electronic timepiece and pager unit during a short time slot assigned to the pager unit is disclosed. In the pager unit, an oscillator is coupled to a timer which produces a time display. These functions are constantly powered. The timer periodically causes power to be supplied to a receiver and message decoding components of the pager unit during a short time slot in which transmitted data is to be received. The receiver detects and reconstitutes a transmitted signal. The transmitted signal is processed through a decoder which extracts paging and time update data. If the paging data includes the pager unit's ID number, the unit indicates that a page has been received. The time update data extracted from the transmitted signal is used to synchronize a timer in the pager unit. The timer provides an accurate time indication for the watch function. The same timer additionally determines when power is supplied to the pager unit's receiver and message decoder components so that they will be powered during the short time slot.
Patent EP-0179357-A2 (EP)
Inventor: BRAUNING EGON
IPC: A47C3/026
Filed: 1985-10-10
Abstract: The seat furniture is provided with a seat-plate backrest inclination-adjusting mechanism (6), a single-column supporting device (2) and a supporting foot (1). The backrest is composed of a backrest bottom part (16) and a backrest top part (14), and when the backrest inclination is fixed the backrest top part (14) can additionally be moved, counter to the pressure exerted by a restoring-spring arrangement (13), so as to swing freely to the rear between a first and a second stop position of an adjusting-spring device (22).
Patent EP-0182354-A2 (EP)
Inventor: ROHDE ROLF
IPC: F01B3/02
Filed: 1985-11-19
Abstract: Die Erfindung bezieht sich auf ein Schrägscheiben-Schwenklager für eine hydraulische Axialkolbenmaschine, bei der zwischen der hohlzylindrischen Lagerfläche für die Schrägscheibe im Gehäuse und der zylindrischen Lagerfläche an der Schrägscheibe Wälzlager-Segmente angeordnet sind, die in bogenförmigen Käfigen gehalten sind, denen jeweils eine Nachführeinrichtung zugeordnet ist, die einen mittels eines Führungsgliedes in einer ersten Führung geführten Nachführmechanismus aufweist, der mit einem Mitnehmer des Käfigs in Antriebsverbindung steht. Es ist der Zweck der Erfindung, ein Schrägscheiben-Schwenklager der eingangs bezeichneten Bauart so auszugestalten, dass das Führungsglied unmittelbar mit dem Mitnehmer des Käfigs zusammenwirken kann. Dies wird dadurch erreicht, dass die erste Führung (23) durch zwei gegensinnig und insbesondere gleichmässig zur Bewegungsrichtung (29) geneigte und einander überkreuzende Führungsnuten (24, 25) gebildet ist, die an sich einander gegenüberliegend, etwa parallel zueinander erstreckenden gehäuseseitigen und schrägscheibenseitigen Flächen (26, 27) angeordnet sind, und dass das Führungsglied (21) jeweils in der Kreuzungsstelle (31) in den Führungsnuten (24, 25) geführt ist.
Patent EP-0171859-A2 (EP)
Inventor: FREEMAN MARTIN
IPC: G06F12/02
Filed: 1985-08-09
Abstract: In a virtual memory system, a guarded region allows access to protected code and data without intervention from a processor's operating system by redefining regions of an address space with reference to gates indicating points of entry for those regions. A non-hierarchial access path in the form of tree-like structure permits a process to access resources and data while controlling access thereto and return therefrom.
Patent EP-0148773-A2 (EP)
Inventor: THATCHER RICHARD E
IPC: A24B3/00
Filed: 1985-01-07
Abstract: © A method and apparatus are disclosed for the separation and classification of tobacco into two fractions, e.g., into heavies and lights. A stream of fluid is employed to produce a stratified bed (52) of the tobacco, preferably in cooperation with vibration of the tobacco, in which the tobacco is supported by the fluid and is stratified as a function of particle size, density and weight. The stream entrains the lighter tobacco particles located at the top of the stratified bed and removes them to a suitable receptacle (41), where they are received and collected.
Patent EP-0157496-A2 (EP)
Inventor: SHANNON MICHAEL ALLEN
IPC: G01N27/72
Filed: 1985-02-28
Abstract: Monitoring the quantity of magnetically permeable particles dispersed within a carrier of a composite material by energizing an inductor coil (28) which surrounds the material and then producing a signal corresponding to inductance of the coil. The inductance is influenced by the quantity of permeable particles in the carrier and within the coil and hence the signal is a measure of this quantity and is usable in a method of controlling the particles. in this control, the signal is evaluated and if it differs from that representing a desired quantity of particles, a control means is operated to adjust input of particles or carrier into the composite material. The composite material may be in fluid state and is passed through the coil and within a dielectric vessel (30, 58). Alternatively, the material is a dry dielectric layer provided upon a conductor (14) which is passed through the coil.
Patent EP-0197277-A2 (EP)
Inventor: LEHMANN REINHARD ING-GRAD
IPC: H04H40/18
Filed: 1986-02-25
Abstract: In a device for receiving and for displaying additional information accompanying the programme in sound broadcasting, an interface is provided which allows external text-displaying and/or text- or data- processing peripheral devices to be connected.
Patent EP-0199036-A2 (EP)
Inventor: WUNDERLICH KLAUS DR
IPC: C09B19/02
Filed: 1986-03-08
Abstract: Farbstoffe der Formel <IMAGE> worin R1 - R4 = H oder Substituent <IMAGE> R5 = H oder gegebenenfalls substituiertes C1-C6-Alkyl, Cycloalkyl, Aryl oder Aralkyl, Y = Brückenglied, Z1, Z2 = H oder faserreaktiver Rest W = nicht-faserreaktiver Sulfonylrest.
Patent EP-0198225-A2 (EP)
Inventor: ZOK CLAUS-PETER DIPL-ING
IPC: C09K8/524
Filed: 1986-03-13
Abstract: The product for preventing precipitation and deposition of paraffin, petroleum resins and especially asphaltenes and the like during the production or transport of crude oil consists of a solution or dispersion of phosphates of the general formula <IMAGE> in an organic solvent or dispersant. The product is also capable of removing already existing deposits of asphaltenes and the like. It is applied by injection into the crude oil stream. It is distinguished by good viscosity properties and good distributability in the crude oil stream and can also be stored and processed even at low temperatures, for example at 0 DEG C.
Patent EP-0202578-A2 (EP)
Inventor: OHSAWA YOSHITAKA
IPC: B29D11/00
Filed: 1986-05-13
Abstract: @ An elastomeric optical fiber comprising a core made of an elastomer with rubbery elasticity and a cladding surrounding the core and having low attenuation of light transmission is produced by a method comprising flowing down a liquid polymer for the core with cross-linking it, and simultaneously with or after the formation of the core, providing the cladding around the core.
Patent EP-0204260-A2 (EP)
Inventor: BJARE BJORN AKE
IPC: G05B15/02
Filed: 1986-05-28
Abstract: A monitor for the control and/or checking of two or more functions, (xxx, yyy), comprising means (6-8) for the setting of upper and/or lower limit values (e.g. 7d and 7c) for the said functions and or a desired value (e.g. 7a) for the same functions. 
<??>The monitor in accordance with the invention is intended primarily for the control of haemodialysis, that is to say the purification of the blood of patients with diminished renal function or wholly lacking such function. 
<??>The monitor in accordance with the invention is characterized in that two or more values are arranged to be set with the help of one and the same manoeuvring element, e.g. a simple wheel (6), which is combined with an actuating element. e.g. a so-called touch-controller (e.g. 7,8) for each value which is to be set. 
<??>The invention also comprises a monitor for the control and checking of one or more functions, comprising means for the setting of upper and/or lower limit values (e.g. 7d and 7c respectively) for the said functions and/or a desired value (7a) for the same functions, and separate means for the checking of the same values, characterized in that the said means for setting is adapted to act upon a first computer which is arranged with a first display for set values, whilst the means for checking comprises a second computer which is arranged with a second display for monitored values.
Patent EP-0209741-A2 (EP)
Inventor: DOLANSKY FRANZ
IPC: H01R9/24
Filed: 1986-06-23
Abstract: The terminal block is used for the connection of lines having different thicknesses and characteristics. The small diameter conductors are connected to blade terminals (2), onto which screw terminals (3) are welded for the conductors with a much larger diameter. <IMAGE>
Patent EP-0216396-A2 (EP)
Inventor: EDWARDS LEONARD
IPC: B23B51/06
Filed: 1986-10-21
Abstract: A drill bit (10), particularly for cutting deep holes in hard materials, includes a tubular shank (12) with a solid center (20) and diametrically opposed coolant conduits (14,16) which supply coolant to a tungsten carbide tip (32) located on one end of the tubular shank (12). Swarf and debris are carried by the coolant away from the cutting area and along swarf clearance channels (22,24) located along the exterior of the shank tube out of the borehole. The carbide tip (32) is brazed to the tubular shank (12) and is formed with a pair of angularly spaced tubular chambers (44,46) which communicate with the coolant conduits in the shank. One cutting edge (34.361 is provided on top of each chamber in the tip. A coolant hole (48) is formed at the top of each tubular chamber (44,46), behind the cutting edge (34,36). The coolant which emerges from the tip (32) flows to the space between the tubular chambers (44,46) and carries with it the swarf along the swarf clearance channels (22,24) defined by the shank out of the borehold.
Patent EP-0222350-A2 (EP)
Inventor: HARTEL VOLKER DR
IPC: F16F9/46
Filed: 1986-11-08
Abstract: Bei einem Luftfederelement mit einem faltenbalgähnlichen Federkörper, der im Innern mit Druckluft beaufschlagt ist, ist erfindungsgemäß zur zusätzlichen Erzeugung einer einstellbaren Dämpfung vorgesehen, daß der Federkörper (10) innerhalb einer, von einer gummielastischen Umfangswand (2) und zwei starren Stirnwänden (3,4) abgeschlossenen Kammer angeordnet ist und daß die durch den Federkörper (10) abgeteilte Außenkammer (11) zwischen Federkörper (10) und Umfangswand (2) mit einer durch ein elektrisches Feld ansteuerbaren elektroviskosen Flüssigkeit gefüllt ist.
Patent EP-0220965-A2 (EP)
Inventor: YAMAMORI NAOKI
IPC: A61K47/32
Filed: 1986-10-30
Abstract: A bioactive substance control-releasing resinous composition comprising a resin having main chain and side chains, at least one side chain bearing at the end portion thereof an organic acid moiety having a biological activity through a metal ester bonding. The resin is hydrolyzed in an ionic atmosphere at a controlled rate to generate a bioactive substance as well as metal ions and is useful in various field and especially as resinous vehicle of coating composition.
Patent EP-0223609-A2 (EP)
Inventor: LEVINSON FRANK H
IPC: G02B6/38
Filed: 1986-11-19
Abstract: An optical fiber contact for terminating an optical fiber (73) includes a solid multi-part thermoset mixture (55) in a cavity (54) in a front portion of the contact, an optical fiber being terminated by heating the thermoset so as to cause it to soften and liquify and subsequently inserting an optical fiber through the contact. The thermoset when liquified che­mically reacts so as to form an epoxy adhesive which secures the optical fiber within the contact and keeps the optical fiber in place even when subjected to extremely wide tem­perature variations.
Patent EP-0198815-A2 (EP)
Inventor: WOLFBEIS OTTO S OTTO
IPC: G01N21/78
Filed: 1986-03-25
Abstract: To determine electrolyte concentrations in aqueous solutions, ion-selective electrodes, inter alia, are used, that is to say electrodes whose ion-selective layer only allows particular ions through. The potential difference set up is a measure of the electrolyte concentration in the sample. In medical applications, in particular, it is a disadvantage that these electrodes are relatively large, that the electrolyte bridge is susceptible to interference and that a reference electrode is required. 
<??>To avoid these disadvantages, according to the invention, a potential-sensitive fluorescence indicator whose fluorescent intensity is measured and is used to determine the electrolyte concentration is provided at the ion-selective layer. 
<IMAGE>
Patent EP-0197027-A2 (EP)
Inventor: SWATY FRANZ DIPL ING
IPC: F24D10/00
Filed: 1986-04-02
Abstract: Sanitary hot water production in residential buildings including a number of living units with domestic central heating systems, in particular with distance-heat operated central heating systems, the hot water production being carried out decentrally, preferably for each living unit independently, by means of a heat exchanger operated by forward and return run of the heating system.
Patent EP-0234439-A2 (EP)
Title: Strömungsmaschine mit Versorgungseinrichtung für Schmiermittel
Inventor: STREIFINGER HELMUT
IPC: F01M13/04
Filed: 1987-02-13
Abstract: Strömungsmaschine, insbesondere Gasturbine, mit in einer Hauptwelle angeordneten Mitteln zur Trennung eines Öl/Luftgemisches, wobei im Betrieb ausgeschleuderte Öltröpfchen in einen Kreislauf mit Verbraucher rückgeführt werden und abgeschiedene Luft über eine Entlüftungsleitung nach außen geführt wird.
Patent EP-0240754-A2 (EP)
Inventor: CHIMEL MARK
IPC: A23F5/48
Filed: 1987-03-09
Abstract: A liquid absorbent is contacted with and atomized by an aromatics-laden gas resulting in transfer of the aromatics from the gas to the absorbent. The gas and aromatics-laden absorbent are then separated, and the aromatics-laden absorbent is collected. The aromatics may be obtained from an aromatics-bearing material, including vegetable materials such as roast and ground coffee, for example, by contacting the aromatics-bearing material with a gas.
Patent EP-0255863-A2 (EP)
Inventor: STAMMINGER RAINER DR DIPL-PHYS
IPC: A47L15/46
Filed: 1987-06-25
Abstract: In the method, in individual washing runs of a multiple-run overall washing operation, the degree of soiling of the washing liquid is determined and the washing liquid is influenced depending on said degree of soiling. In order to reduce the water and energy requirement and the duration of the programme, when a low degree of soiling has been determined at least one of the complete washing liquid exchanges or partial washing liquid exchanges following in the overall washing programme is excluded. <IMAGE>
Patent EP-0251283-A2 (EP)
Inventor: YAMANE AKIO
IPC: C12N15/00
Filed: 1987-06-29
Abstract: A poly-labelled oligonucleotide having a plurality of labels, comprising labels carried on a polylysine and having the polylysine introduced on the extension from 5'-and/or 3'-end through phosphate group is useful as a probe for hybridization.