baber/WOPTO huggingface dataset:
Patent EP-0133040-A2 (EP)
Inventor: HUGHES DAVID
IPC: G01C9/08
Filed: 1984-07-30
Abstract: Attitude sensors which comprise a casing, an inertia-damped pendulum torsionally linked to an inertia member, and a sensorfor measuring the position of the inertia member relative to the casing, are limited in their performance by the dependence of spring rate on wheel torsional friction, eg in a vehicle turn, the inertia wheel may follow the inertia-damped pendulum faster than is desired. Performance of these sensors can be improved by using an attitude sensor which comprises a support, a gravity-responsive element and a further element, each element being movable relative to the support and the two elements are coupled such that relative movement of the gravity-responsive element and the support produces corresponding relative movement of the further element and the support, the coupling being such as to sense the difference between the actual relative positions of the two elements and a predetermined relative position of the two elements and in dependence on the difference to apply electrically-generated force pulses to the further element to reduce the difference.
Patent EP-0138504-A2 (EP)
Inventor: BOWLER JEAN
IPC: C07F7/18
Filed: 1984-10-02
Abstract: A steroid derivative of the formula:
     wherein ST is a 7a-linked steroid nucleus of the general formula:
     
     wherein the double bond(s) carbon atoms 6 and 7 and/or carbon atoms 8 and 9 are optional;   wherein the aromatic ring A may optionally bear one or two halogen or alkyl substituents;   wherein R 3  is hydrogen, alkyl, or acyl;   wherein R 16  is hydrogen, alkyl or hydroxy;   wherein either R 17  is hydroxy or acyloxy and R 27  is hydrogen, alkyl, alkenyl or alkynyl, or R 17  and R 27  together form oxo (=0);   wherein R 18  is alkyl;   wherein A is alkylene, alkenylene or alkynylene optionally fluorinated and optionally interrupted by -0-, -S-, -SO-, -S0 2 -, -CO-, -NR-, -NRCO-, -CONR-, -COO-, -OCO- or phenylene, wherein R is hydrogen or alkyl;   wherein R 1  is hydrogen, alkyl, alkenyl, cycloalkyl, halogenoalkyl, carboxyalkyl, alkoxycarbonylalkyl, aryl, arylalkyl, or dialkylaminoalkyl, or R 1  is joined to R 2  as defined below; and wherein X is -CONR 2 -, -CSNR 2- , -NR 12 CO-, -NR 12 CS-, N R 2 2  -NR 12 CONR 2 -, NR 12 -C-NR 2 -, -SO 2 NR 2 -, or-CO-; or, when R 1  is not hydrogen, is -O-, -NR 2 -, -(NO)R 2 -, -(PO)R 2 -, -NR 12 COO-; -NR 12 SO 2 -, -S-, -SO- or -S0 2 -;   wherein R 2  is hydrogen or alkyl or R 1  annd R 2  together form alkylene or halogenoalkylene;   wherein R 12  is hydrogen or alkyl and wherein R 22  is hydrogen, cyano or nitro;   or a salt thereof when appropriate.
Patent EP-0148008-A2 (EP)
Inventor: YOSHIDA KUNIO
IPC: G06F7/22
Filed: 1984-12-20
Abstract: A word spelling correlatively storing method is characterized by comprising storing as character data a chain of letters containing some letters of each word, and storing connection data with positioning the connection data at each clearance between the lettes of the chain. The connection data are of six types for specifying the connecting styles of the letters of the words. A word memory circuit for enabling this memory method is provided.
Patent EP-0138682-A2 (EP)
Title: Apparatus for storing heat from two energy sources, and installation for using this apparatus
Inventor: BOISSONNET FRANCISQUE
IPC: F28C3/06
Filed: 1984-09-21
Abstract: The invention relates to an apparatus which makes possible the storage of heat in a fluid reservoir of the type comprising a heat source situated outside the storage reservoir and a booster heat source which is situated inside the reservoir and is set in operation when the temperature of the fluid situated in the upper part of the reservoir becomes lower than a utilisation or desired temperature. This device is characterised in that the booster heat source (20) is placed in the lower part of the storage reservoir (14) inside a vertically arranged screen tube (24) and in that the external heat source is also connected to the lower part of the storage reservoir, but on the outside of said screen tube.
Patent EP-0140867-A2 (EP)
Inventor: PACYNA JOSEPH
IPC: F23L7/00
Filed: 1984-10-23
Abstract: The device provides in a continuous manner an air/water mixture at low temperature to the burner. The water is in the liquid state and in microdrops of 20 to 70 microns in diameter in suspension in an air atmosphere. The device uses the suction of the burner air as transport. <IMAGE>
Patent EP-0165427-A2 (EP)
Inventor: ARNOLD ANTHONY FRANCIS
IPC: H05K3/10
Filed: 1985-05-07
Abstract: A multilayer ceramic substrate (20) has on its surface contact pads formed in indentations (24) which are interspersed between the matrix of vias and connected by indented lines to vias (26) at the periphery of the matrix. The indentations and the pattern of indented lines (40) are formed in the surface of a green ceramic substrate, the lines filled with a conductive metal paste, and a layer (50) of dielectric green ceramic material deposited over at least a portion of the area of the pattern of indented lines. The resultant substrate is then sintered.
Patent EP-0171538-A2 (EP)
Inventor: KNASTER MARK B
IPC: C23C18/38
Filed: 1985-06-13
Abstract: Aqueous copper coating compositions, solid compositions for forming the aqueous compositions, and processes for coating the surfaces of ferrous-containing materials by contacting said surfaces with the aqueous copper coating compositions wherein the aqueous compositions contain:(a) from about 10 to about 30 grams liter of cupric ions; (b) from about 1 to about 10 grams liter of chloride ions;(c) from about 0.1 to aoout 10 grams liter of at least one aminepolyacetic acid compound; and(d) either (i) from about 0.01 to about 10 grams'liter of acriflavine hydrochloride and from about 0.1 to about 20 grams/liter of a polyalkylene oxide C<sub>12</sub>-C<sub>18</sub> alkyl or alkenyl amine: or (ii) from about 0.1 to about 10 grams liter of the reaction product of ortho-toluidine and formaldehyde.
Patent EP-0172492-A2 (EP)
Inventor: GOBEL HUGO
IPC: F01L3/02
Filed: 1985-08-07
Abstract: 1. A valve (1) for an internal combustion engine, especially an outlet and/or blow-off valve for a supercharged reciprocating-piston internal combustion engine, the valve comprising a valve head (4) made of a high-temperature and corrosion-resistant material and a valve stem (5) made of a material different from that of the valve head (4), in which the valve stem's (5) end portion (7) in contact with the valve head (4) is arranged in a receptacle (8) centrally disposed in the valve head (4) and, preferably, extending into the vicinity of the valve head's bottom (4b), in which the valve stem (5) and the valve head (4) are designed, as far as their respective external shape essential for meeting operational requirements is concerned, to be manufactured as separate components, in which the shape of the receptacle (8) and at least that of the end portion (7) of the valve stem (5) in contact with the valve head is a substantially cylindrical one, and in which at least the valve stem's (5) end face facing the valve head's bottom (4b) and the stem's peripheral regions consist of a heat-conducting material, characterized in that the valve stem (5) is provided with a continuous collar (9) which terminates the end portion (7) in contact with the valve head and which, by virtue of its form-locking abutment on the valve head (4), communicates heat-conductingly therewith, that the end portion (7) in contact with the valve head is provided with an annular groove (10) bordering on the continuous collar (9), and in that the annular groove is occupied entirely bay the valve head's (4) end portion (4c) remote from the head's bottom.
Patent EP-0174533-A2 (EP)
Inventor: KLOCKER HEINRICH JOSEF
IPC: D03D47/40
Filed: 1985-08-22
Abstract: Vorrichtung zum Bilden einer Dreherkante, wobei wechselseitig bewegte Webschäfte vorgesehen sind und wobei an einem Webschaft ein oder mehrere vorzugsweise mittels eines Gestells gehaltene Kettfadenhalter zur Führung eines oder mehrerer Kettfäden angeordnet sind, wobei am anderen Webschaft (2) eine Fadenführungsvorrichtung (7 bzw. 37 bzw. 40) angeordnet ist, die vom Gestell (8) geführt ist, wobei die Fadenführungsvorrichtung (7 bzw. 37 bzw. 40) einen Schrägschlitz (13 bzw. 31) mit endseitiger Haltenase (14) zur Führung des Dreherfadens (13a, 31a) aufweist.
Patent EP-0176904-A2 (EP)
Inventor: ACHTERBERG WILLEM JAN
IPC: B65D21/02
Filed: 1985-09-21
Abstract: When stacking filled containers which are closed by means of a lid, a safeguard against lateral displacement is particularly advantageous. If, for this purpose, bars are provided which grip around the lower edge of the container which is at the top in each case, various lid shapes result from the height of the containers in respect of the spacings of the bars. In the container (1) according to the invention, a lid 3 of identical design in each case can be used since it has two peripheral bars (4, 5) for adaptation to two different heights, the bars extending in parallel and parallel to the outer lid edge. The mutual spacings are selected such that the lower edge of the container (1) with the greater height is gripped by the bar (5) located on the inside, whereas a container (2) with a lower height is gripped in the lower region by the bar (4) located on the outside. To increase the stability, the bars (4, 5) are connected by a horizontally extending intermediate wall (6) located at the level of the centre of the bar (5). The upper free edge of the bars (4, 5) is offset in step form in such a way that the edge of the bar (4) located in a higher position has the smallest spacing from the lid edge (Figure 2). <IMAGE>
Patent EP-0187287-A2 (EP)
Inventor: ODA HIROYUKI C O MAZDA MOTOR C
IPC: F02B3/06
Filed: 1985-12-09
Abstract: In a four-valve engine having a pair of intake ports and a pair of exhaust ports, the hole for inserting the spark plug or the fuel injection nozzle is obliquely formed between the exhaust ports so that one end of the hole opens in the lower surface of the cylinder head at the center of the combustion chamber and the other end of the hole opens between the spring seat portions for the exhaust valve springs and the opening of the exhaust ports in the side face of the cylinder head.
Patent EP-0189570-A2 (EP)
Inventor: WILHELMI JURGEN
IPC: E04B1/26
Filed: 1985-12-11
Abstract: Die Erfindung betrifft einen Beschlag zum stirnseitigen, insbesondere oberkantenbündigen, querkraftbelastbaren Anschluß eines Holzbalkens, beispielsweise eines Dachbalkens oder einer Dachpfette, an eine quer zu dem Holzbalken verlaufende - insbesondere ebenfalls aus Holz bestehende - Tragkonstruktion, beispielsweise einen Hauptträger oder Binder, wobei ein Steg des Beschlages mit seiner einen Anlagefläche an der Stirnseite des Holzbalkens in Anlage zu bringen ist und von der Anlagefläche wenigstens ein Schenkel im wesentlichen senkrecht zu der im wesentlichen mit der Längsrichtung des Steges übereinstimmenden (Querkraft-) Kraftrichtung vorsteht, der mit dem Holzbalken verbunden ist, und dessen dem Steg abgekehrter freier Endabschnitt durch wenigstens ein im wesentlichen senkrecht zum Schenkel verlaufendes Befestigungsmittel mit dem Holzbalken zu verbinden, jedoch derart ausgebildet ist, daß mit ihm praktisch keine Querkräfte, sondern lediglich Zugkräfte, zu übertragen sind, wobei die im wesentlichen in Richtung des Steges gemessene Dicke des Schenkels im wesentlichen konstant ist, wobei der Schenkel mit Abstand zum Steg einerseits sowie mit Abstand zu seinem freien Ende andererseits eine Schwächung aufweist.
Patent EP-0168320-A2 (EP)
Inventor: SHIMODA SUMIO
IPC: H02B13/035
Filed: 1985-07-04
Abstract: A gas insulated switchgear consisted of necessary apparatus and elements to complete a switched circuit with circuit-breaker connected to line via line side disconnecting switch DS 2, the said apparatus and elements being enclosed within enclosures 16 filled with insulating gas. 
     The enclosure 16 comprises an opening 16 c sealed by an insulating bushing 19 which supports a test electrode 40. The test electrode is rotatably and slidably mounted on the bushing 19 and may be moved in three positions. A first re-tracted position away from the line disconnecting switch. A second position in contact with the movable contact of the line disconnecting switch and a third position in contact with the stationary contact of the disconnecting switch.
Patent EP-0151086-A2 (EP)
Inventor: MALTESE SERGE
IPC: A61C9/00
Filed: 1985-01-28
Abstract: The device according to the invention comprises at least one die- support unit (5) which is fixed to one of the branches (1), (2) of an articulator and a positioning unit (15) which receives the cast (6) of the preparation and is fixed on the die support and is essentially characterised in that the positioning unit has a continuous aperture (12) in the form of an arc of a circle, the said aperture passing through the die support, and in that the positioning unit (15) in the form of an arc of a circle comprises a plate (16) receiving the cast and a continuous lower part (17) with a shape corresponding to that of the aperture which passes through the latter. <IMAGE>
Patent EP-0192071-A2 (EP)
Inventor: FRANZ DIETMAR
IPC: H04L12/52
Filed: 1986-01-22
Abstract: 1. Method of determining the duration of the existence of a connection between subscriber stations (Ttx, Tx) of a data exchange (EDS), the respective subscriber stations exchanging data signals via a signal handling device (SBE) connected to the data exchange via a plurality of transmission channels (K1 to Kn) in such a manner that, during the existence of a first connection established between one of the subscriber stations (e.g. Ttx) and the signal handling device, the data signals to be handled are stored in the signal handling device and that the stored data signals are forwarded after a corresponding handling in the course of at least a second connection via the data exchange to at least one further subscriber station (e.g. Tx), the duration of the existence of the first connection being determined in the data exchange and the duration of the existence of the second connection or connections being determined in the signal handling device, characterized in that, after storage of the data signals in the signal handling device (SBE) via a separate channel (USART3), if appropriate different from the transmission channels, in the course of a separate connection an indication signal designating the transmission channel (e.g. K1) just used for the transmission of the data signals is transmitted to the data exchange (EDS), and in that upon the reception of the indication signal the data exchange transmits in the course of the connection information regarding the duration, determined in the date exchange, of the existence of the connection to the signal handling device (SBE) relating to the indication signal just received, in which signal handling device a total duration of the connection is determined from this information and from the information determined in the signal handling device.
Patent EP-0204322-A2 (EP)
Title: Drive shaft
Inventor: HEYNEMANN CARL
IPC: F16C3/02
Filed: 1986-06-04
Abstract: 1. Drive shaft (10), in particular for motor vehicles having a pinion-end and a power take-off side rigid shaft part (12, 14) as well as a winding arrangement (24) which connects the two rigid shaft parts (12, 14) and comprises helically distributed turns (1) in at least two separate laps (2) which do not touch one another, as well as a matrix which accommodates the winding arrangement (24), characterised in that the adjacent turns (1) are separated from one another by means of spreaders (3) made of textile, synthetic or elastomer fibres having a very small cross-section and a low rigidity compared to the turns (1).
Patent EP-0229910-A2 (EP)
Inventor: CARDAIO RINO
IPC: C08J7/04
Filed: 1986-11-12
Abstract: Heat-sealable polyolefin film having a low adhesiveness to the sealing bars, coated either on one side or on both sides with a composition comprising:
     a) 40 to 70% by weight of a copolymer of an alkylacrylate an alkylmethacrylate and an unsaturated carboxylic acid;   b) 15 to 30% by weight of a copolymer of an alkylmethacry­late and/or an alkylacrylate, styrene or substituted styrenes and an unsaturated carboxylic acid; and   c) 15 to 30% by weight of a copolymer of a vinyl ester and an unsaturated amide containing methylol groups.
Patent EP-0218280-A2 (EP)
Title: Datenverarbeitungsanordnung
Inventor: ZIMMER GUNTHER
IPC: G06F9/38
Filed: 1986-09-09
Abstract: Da eine übliche Datenverarbeitungsanordung aus einem Programmsteuerteil, einer Verknüpfungsanordnung und einem Datenspeicher, die bei Integration auf einem Halbleiterchip auch als Microprozessor bzw. Microcontroller bezeichnet wird, in vielen Anwendungsfällen durch eine Steuerfunktion zeitlich nicht ausgelastet ist, ist es wünschenswert, mehrere derartiger langsamer Steuerfunktionen durch eine Anordnung auszuführen. Um dies möglichst effektiv durchzuführen, wird erfindungsgemäß eine Folgesteueranordnung und ein Adressenspeicher zugefügt, der von der Folgesteueranordnung gesteuert wird und die jeweils nächste Befehlsadresse einer bestimmten, jeweils einem Folgesteuersignal zugeordneten Steuerfunktion bzw. Prozeß aufnimmt. Für die Verknüpfungsanordnung wird zweckmäßig ein ebenfalls von der Folgesteueranordnung gesteuerter Pufferspeicher vorgesehen. Dadurch können auf sehr einfache Weise mehrere Prozesse zeitverschachtelt durchgeführt werden, wobei durch weitere Zwischenspeicher eine Pipeline-Struktur gebildet werden kann, die eine sehr effektive Ausnutzung der einzelnen Elemente der Anordnung ermöglicht.
Patent EP-0189296-A2 (EP)
Inventor: MAEI SHIGEKI
IPC: H01S5/00
Filed: 1986-01-20
Abstract: A semiconductor laser device comprising a high-order-mode absorption region (L 2 ) between the oscillation region (L 3 ) including a concaved portion of the active layer and each of the window regions (L 1 , L 1 ) including a plane portion of the active layer, said high-order-mode absorption region (L 2 ) having an optical waveguide the width of which is smaller than that of the optical waveguide in said window region (L 1 , L 1 ).
Patent EP-0202875-A2 (EP)
Inventor: NAKAJIMA SHIGEHARU
IPC: C09K11/78
Filed: 1986-05-15
Abstract: A method of producing rare earth tantalate and/or earth niobate phosphors that emit light under X-ray excitation, the method being characterized by the addtion of diadic metal(s) and alkali metal(s), which are mixed and processed by calcination with basic material. 
     A phosphor produced by the method of the present invention is represented by the general formula (1)
     in this formula, M" being at least one kind of diadic metal selected from the group consisting of Be, Mg, Ca, Sr, Ba, Zn and Cd, M' being at least one kind of alkali metal selected from the group consisting of Li, Na and K, Ln being at least one kind of element selected from the group consisting of Y, Gd, La, and Lu, D containing either or both of Ta and Nb, and R being at least one selected from the group consisting of Tm, Pr, Sm, Eu, Tb, Dy, Yb or the base substance being self-activating, and y being a numerical value in the range 1 x 10-5≦y≦1, z being a value in range 1 x 10 -4 ≦z≦0.1, and x being a numerical value in the range O≦x≦0.05. 
     In the X-ray intensifing screen according to the present invention, the phosphor represented by the abovementioned general formula (I) is adhered in the dispersed state onto a support by means of a binding agent.
Patent EP-0212937-A2 (EP)
Inventor: MILLER DONALD FLOYD
IPC: D01G1/04
Filed: 1986-08-13
Abstract: A modification to a reel type staple cutter that includes a housing surrounding the cutter reel. The housing has a cam slot sized to permit passage of a single tow but to prevent passage of a knot tying together two ends of tow. As the cutter turns the knot slides along the outside of the slot reaching the top of the housing. The knot remains on top of the housing until the ends of the knot are cut. Means are provided to remove the knot.
Patent EP-0219305-A2 (EP)
Inventor: WAIN JOHN LAURENCE
IPC: G07F17/32
Filed: 1986-10-08
Abstract: A coin- or token-operated entertainment machine such as a fruit machine produces a symbol combination e.g. by random rotation of symbol-­bearing reels (8) and a win indication is given if the combination is of a predetermined winning nature. There is also a jackpot feature whereby prize value is transferred between separate jackpot displays (18a, 18b, 18c) as successive games are played. On attaining a jackpot win, the player can receive a prize corresponding to one or more of the jackpots. The jackpot display may simulate movement of coins (21, 22) from one to the other of the jackpots (18a, 18b, 18c).
Patent EP-0221718-A2 (EP)
Inventor: FAN ROBERT J
IPC: G02B6/38
Filed: 1986-10-20
Abstract: Two fibres (10,11) to be joined have cores (12) enclosed by sheaths (13) but exposed at their ends. The ends are disposed in a square-­section bore (17) of a tubular connector (15) whose enlarged ends (16) rest against an inclined surface (24) of support block (22). By applying pressure to the fibres (10, 11) in a direction towards the block (22), using a slider mounted on base (19), the connector (15) is caused to turn so that the core ends (12) come to rest in a corner of the rectangular bore (17), thus ensuring correct alignment. Optical coupling fluid is present between the ends of the cores (12) and the bore (17) is filled with epoxy resin which is cured before the pressure is released and the connector is removed from the base 19.
Patent EP-0236916-A2 (EP)
Inventor: EICKEN KARL
IPC: C07C239/00
Filed: 1987-03-04
Abstract: N-aryltetrahydrophthalimide derivatives and intermediates therefor of the general formula I    <IMAGE>  (I)  where A is O2N-, H2N- or <IMAGE>  corresponding to compounds Ia, Ib and Ic, R1 is hydrogen, fluorine or chlorine, R2 is hydrogen or cyano, R3 is C1-C6-alkyl, C2-C6-alkenyl or C2-C6-alkynyl, which each may be substituted by halogen or C1-C4-alkoxy, or is C1-C3-alkyl, which may be substituted by C3-C8-alkenyl, C3-C8-alkynyloxycarbonyl or C2-C10-alkoxycarbonyl which may be substituted in the alkoxy moiety by C1-C4-alkoxy, halogen or phenyl, and herbicides which contain compounds of the formula Ic.
Patent EP-0240966-A2 (EP)
Inventor: CRISTINI LUCIANO
IPC: G09F3/04
Filed: 1987-04-04
Abstract: The method initially entails the erosion etching of a metal die (1), thus obtaining recesses (2,3,5,6) in which thermosetting plastic material is introduced to fill the die. Plastic material is then selectively removed from at least one of the previously filled recesses (2,3,5,6), and more thermosetting plastic material of a different color is subsequently introduced therein. The steps of introduction and removal of plastic material of different colors in other recesses can be repeated. The recesses (2,3,5,6) having thus been filled with the plastic material of the desired color in the desired combination, more thermosetting plastic material is spread on the filled die (1), coupling thereon a sheet of synthetic fiber which constitutes a support for the plastic material. The subsequent steps entail the pre-­heating of the die in an oven and its final heating in a heated press. The cooling of the die (1) then takes place in the press and at the end of said step the resulting sheet and/or label is removed from the die.
Patent EP-0265665-A2 (EP)
Inventor: ROGERS LEE SHANNON
IPC: G11B5/02
Filed: 1987-09-22
Abstract: The magnetic data read-write head (7) enables a prior erasure which eliminates any residual magnetization reversals occurring between and along side of the two parallel data tracks in twin track vertical recording thereby unexpectedly increasing track misregistration tolerance by several hundreds of percents over the tolerance exhibited by twin track vertical recording having no pre-write erasure in the space between tracks and along side of the tracks. The new read-write head (7) has an E-shaped erase core (3) aligned with the twin track read-write head (7) and insulated from it to precede the read-write structure in the direction of relative motion between the read-write head (7) and the magnetic medium.