baber/WOPTO huggingface dataset:
Patent EP-0081606-A1 (EP)
Inventor: WALLERSTORFER KURT
IPC: G07F7/02
Filed: 1981-12-14
Abstract: 1. A method for detecting the duration of use of some of a plurality of people-conveying and/or amusement means of an installation by a person possessing an authorizing card, an apparatus for checking authorizing cards being provided at each of the certain people-conveying or amusement means, said apparatus comprising a means for reading the authorizing card upon admittance to the people-conveying or amusement means in question, and a computer which registers each admittance, characterized in that each checking apparatus also comprises a means for writing on the authorizing card ; in that the writing means of the checking apparatus of that people-conveying or amusement means which is first used by the person within an operating period of the installation records the time of admittance and characteristic data for this people-conveying or amusement means on the authorizing card ; in that the computer of this people-conveying or amusement means credits the card with the period until expiration of the operating period ; further, in that the data written by the writing means of the previously used people-conveying or amusement means are read in the checking apparatus of that people-conveying or amusement means which is then used by the person, and the characteristic data for the people-conveying or amusement means then used and the time of admittance thereto are recorded on the authorizing card by the writing means of the checking apparatus of this people-conveying or amusement means, and in that the computer of the checking apparatus of this people-conveying or amusement means credits the card with the time until expiration of the operating period and deducts the time on the previously used people-conveying or amusement means.
Patent EP-0040021-A1 (EP)
Inventor: NELSON NORMAN ALLEN
IPC: A61P43/00
Filed: 1981-04-28
Abstract: Amides and sulfonamides of prostaglandin-type compounds, which are of the formula
     
     wherein R 8  is hydrogen or hydroxy; R 3  and R 4  are independently selected from H, CH 3  and F; X, is-COR 1  or-S0 2 R, and R 1  is alkyl, fluorine-substituted methyl, phenyl, halophenyl or methoxyphenyl; M, is a combination of hydrogen or methyl and hydroxy; W, is a combination of hydrogen and hydroxy or is oxo or methylene; R 7  is alkyl, butenyl or optionally substituted phenyl; Y, is trans-CH=CH-, cis-CH=CH-, -CH 2 CH 2 - or-C≡C-; and Z, is a carbon chain which may have fluorine substitution or an interspersed oxygen atom or benzene ring. The compounds can have pharmacological acitivity and may be formulated into pharmaceutical compositions.
Patent EP-0044196-A1 (EP)
Inventor: OSADA KIMIO
IPC: F21V23/00
Filed: 1981-07-08
Abstract: Disclosed is a compact fluorescent lamp having a chassis member including a cylindrical part consisting of a plurality of thread portions and a straight portion. A longitudinal slot is provided on the outside of the cylindrical part. The chassis member also includes a holding plate for a ballast and a maintaining plate for receiving the ends of the lamp. A screw cap lamp base is secured to the thread portions of the cylindrical part and a base member is attached to the cylindrical part. A folded envelope and a ballast are respectively mounted on the maintaining plate and the holding plate and a globe member is attached to the base member.
Patent EP-0057908-A1 (EP)
Inventor: YUZO AITO
IPC: H05K1/03
Filed: 1982-02-03
Abstract: A fiber-reinforced composite material comprising a resin and 20 to 90% by weight, based on the composite material, of reinforcing fibers, said reinforcing fibers comprising fibers of a wholly aromatic polyamide consisting essentially of
     (1) structural units of the formula
     and   (2) structural units of the formula
     and/or structural units of the formula
         wherein X represents a halogen atom and n is an integer of from 1 to 3.
Patent EP-0061181-A1 (EP)
Inventor: IMAZEKI SHUJI
IPC: G02F1/13
Filed: 1982-03-19
Abstract: The present liquid crystal composition is characterized by containing a dye of anthraquinone series represented by the following general formula (1) dissolved as a guest in a host liquid crystal:
     wherein R represents an alkyl group or a cycloalkyl group. The alkyl group or the cycloalkyl group of the dye of anthraquinone series includes those substituted by alkyl, hydroxyl, alkoxy, cycloalkyl, aryl, aryloxy, dialkylamino, or heterocyclic residue. Furthermore, the liquid crystal composition can contain two or more other kinds of the dye of anthraquinqne series, or can be used in combination with other dyes. In the dye of anthraquinone series, the group -COOR at the 2-position and the group -CN at the 3-position are particularly important for realization of cyan color and a high S value. 
     The dye of anthraquinone series is particularly effective 'for preparation of a black dye. 
     The present liquid crystal display device is characterized by comprising a liquid crystal cell comprising two transpa. rent juxtaposed substrate plates (1), transparent electrodes (2) formed each on the opposite inner surfaces of the substrate plates (1), alignment films formed each on the opposite inner surfaces of the substrate plates to cover the transparent electrodes and align liquid crystal molecules, sealing members for keeping the two substrate plates (1) at a predetermined distance, a liquid crystal composition (3) containing the dye (4) represented by the said general formula (1) being filled in the liquid crystal cell, and a light source (5) being provided outside the liquid crystal cell.
Patent EP-0062228-A1 (EP)
Inventor: CAMPOBENEDETTO EDWARD
IPC: F23D17/00
Filed: 1982-03-23
Abstract: 1. Burner with a burner port (50) which is arranged in the wall (12) of a combustion chamber, and with a burner wall (84) which is arranged at a distance from the combustion chamber wall (12) where between the combustion chamber wall (12) and the burner wall (84) an air box (42) is formed in which a first tube (82) is at least partly arranged the outlet end of which is provided at the burner port (50) where a first and a second guide (102, 108) are arranged to form an internal and an external ring duct (72, 74) inside the air box (42) which show separate dampers (112, 120) and a number of swirl blades (128) in the inside ring duct (72) and where a pulverized fuel and air duct (64) is connected with the burner characterized by the fact that a second tube (80) is arranged concentrically between the first tube (82) and the first guide (102), that at least part of the second tube (80) is arranged inside the air box (42) and the outlet end of the second tube (80) at the burner port (50), that the inlet end of the second tube (80) is connected with the pulverized fuel and air duct (64), that an air guide duct (65, 71) is provided between the air box (42) and the inlet end of the first tube (82), and that 5 to 10% of the stoichiometric air flow is admitted to the first tube (82), 15 to 30% to the second tube (80), 22 to 35 the internal ring duct (72), and the remaining air flow required for complete combustion to the external ring duct (74).
Patent EP-0067452-A1 (EP)
Inventor: GRANDI VITTORIO
IPC: B01D53/00
Filed: 1982-06-16
Abstract: Um beim Entleeren und Reinigen der Destillierblase von Trockenreinigungsvorrichttungen die Umgebungsluft von Lösungsmitteldampf reinzuhalten, wird vor oder während des Öffnens der Ausräumklappe der Destillierblase (12) aus dieser das Luft-Lösungsmitteldampf-Gemisch abgesaugt und nach der Reinigung als Abluft abgeblasen.
Patent EP-0074502-A1 (EP)
Inventor: HOERMANN MICHAEL ING
IPC: E05F15/16
Filed: 1982-08-16
Abstract: In a door with a frame (1) and a door leaf movable overhead and consisting of a plurality of panels (4, 4', 4'') articulated in succession on one another and being respectively mounted by means of rollers (8') in lateral guide rails possessing a vertical portion (5) extending parallel to the lateral frame spars and a horizontal portion (7) connected arcuately (6) thereto, to achieve as small a space requirement as possible above the top edge of the door aperture, the door leaf at the same time being plane in the closed state, at least the panel (4) uppermost in the closing position is equipped with roller holders (9) which, when the door leaf is in the closing position, automatically ensure a greater distance between the rollers and the panel than in the open position. <IMAGE>
Patent EP-0079476-A1 (EP)
Inventor: COENEN KARL
IPC: E04F11/04
Filed: 1982-10-20
Abstract: 1. Swivelling stairway, in particular for vehicles, having a stairway body (1) which is provided with steps (1a) or rungs, is held in a fixed pivot bearing (2) with a horizontal pivot axis and is connected via at least one support means (3) to a fixed support bearing (4), the support means (3) being provided to absorb all tensional forces resulting from the inherent weight of the stairway body (1) and from its being stepped on when it is in the position for use, characterised in that the support means (3) comprises two levers (3a, 3b) connected to each other by means of a hinge (3c), is designed in the manner of a handrail and has for this purpose a handrail portion (3d), which at one end is connected to the hinge (3c) of the levers (3a, 3b) and at the other end is connected rotationally and longitudinally displaceably to an intermediate lever (3e), which is mounted on the stairway body (1) and is similarly rotationally and longitudinally displaceably connected to the lever (3b) of the support means (3) occupying the lower position in the position for use of the stairway body (1).
Patent EP-0086301-A1 (EP)
Inventor: HARGREAVES RODNEY BRIAN
IPC: A61P9/12
Filed: 1982-11-04
Abstract: Heterocyclic compounds of the formula:
     wherein either X is -CR 1 R 2 - and Y is -0-, -S- or -NHR 3- , wherein R 1 , R 2  and R 3 , which may be the same or different, each is hydrogen or alkyl of up to 4 carbon atoms; or X is -0-, -S- or -NH- and Y is -CR 1 R 2 - wherein R 1  and R 2  have the meanings stated above; wherein R 4  and R 5 , which may be the same or different, each is hydrogen (but provided that R 4  and R 5  are not both hydrogen), or each is a group defined in claim 1 which is readily convertible into a carboxy group; processes for their manufacture; and pharmaceutical compositions containing them. The compounds possess cardiotonic and/or antihypertensive activity.
Patent EP-0065930-A1 (EP)
Inventor: KAJIWARA TETSUO
IPC: B21B29/00
Filed: 1982-05-17
Abstract: In a rolling mill in which at least one of paired work rolls for rolling metal strips is formed to have a small diameter and is backed up by a pair of first intermediate rolls which in turn are backed up either directly by a plurality of backup rolls or indirectly by a plurality of backup rolls through second intermediate rolls, the rolling mill of the present invention is characterized in that a bearing case containing bearings is provided to each end of the small diameter work roll and to each end of the pair of first intermediate rolls supporting the small diameter work roll so that these rolls are supported on the bearing cases through bearings, and that means are provided for applying independent roll bending forces to the work roll bearing cases and the intermediate roll bearing cases.
Patent EP-0074923-A1 (EP)
Inventor: ABEL HEINZ
IPC: D06P3/24
Filed: 1982-09-06
Abstract: Färbereihilfsmittel, enthaltend mindestens (A) ein Alkylsulfonat, Alkylbenzolsulfonat oder Alkylnaphthalinsulfonat, dessen geradkettige oder verzweigte Alkylkette 3 bis 22 Kohlenstoffatome aufweist, und (B) eine quaternäre Ammoniumverbindung, welche mindestens ein basisches Stickstoffatom aufweist, an welches mindestens eine Polyglykolätherkette und mindestens ein aliphatischer Rest mit 10 bis 22 Kohlenstoffatomen gebunden sind, wobei die Polyglykolätherketter mindestens eine Gruppierung der Formel <IMAGE> aufweist, worin von Y1 und Y2 eines Wasserstoff und das andere den Phenylrest darstellt, und gegebenenfalls (C) ein Siloxan-Oxyalkylen-Copolymerisat und/oder (D) ein polares Lösungsmittel, welches insbesondere beim Färben oder Bedrucken von synthetischen Polyamidfasermaterialien mit anionischen Farbstoffen verwendet wird.
Patent EP-0058654-A1 (EP)
Inventor: HEDEN CARL-GORAN
IPC: A01G9/14
Filed: 1982-02-12
Abstract: The greenhouse dome is constructed of identical rhombic surfaces on identical struts and is mounted on a base with vertical surfaces and can be both land and water-based. 
     In the water-based embodiment, the shell (51) rests on a block of foamed plastic (42) with a central through-pipe (46) for ventilation and serving as a point of attachment when the entire arrangement is lifted up out of the water by a crane. 
     For construction on land, there are vertical pipes (47,48) for insertion of supporting legs. Air circulation (53,46,49,52,50) can be regulated by a damper (55). The water is collected in a reservoir (54) on the sheet (43) enclosing the bottom of the floating body (42). Nutrient solution is circulated from the bottom (58) of the cultivation troughs (59) with a pump (57) to the highest point (60) of the troughs.
Patent EP-0076810-A1 (EP)
Inventor: DI MASSIMO DONALD VINCENT
IPC: G01R13/02
Filed: 1982-02-19
Abstract: Appareil d'affichage numerique particulierement utile en association avec des systemes de mesure d'energie. L'appareil comprend un processeur d'affichage de donnees ayant des elements logiques (40, 44, 48) pouvant reconnaitre un mot contenant des donnees a l'aide d'une portion de codage de synchronisation au debut du mot de donnees, et des elements de stockage (X0) capables alors de stocker le mot contenant des donnees, un circuit de decodage (54) pour decoder un segment de code de format du mot de donnees, et un circuit (60) pour la mise en forme du reste des donnees du mot contenant des donnees pour l'affichage (en 14) selon le format specifie par le segment de code de format du mot contenant des donnees.
Patent EP-0097761-A1 (EP)
Inventor: BERGEMANN KLAUS-DIETER
IPC: B60T8/18
Filed: 1983-02-23
Abstract: 1. Control valve, especially for adjusting the brake pressure of a vehicle axle as a function of loading, having the following features : a) a first control piston (16) having a valve bore (28) is provided, which piston is arranged between an inlet chamber (2) and an outlet chamber (26) ; b) a valve member (29, 24) of a double seat valve is provided which forms together with the valve bore (28) an inlet valve (28, 29) for connecting the inlet chamber (2) with the outlet chamber (26) and forms together with an outlet bore (20) an outlet valve (20, 24) for connecting the outlet chamber (26) with a pressure medium outlet (21) ; c) the first control piston (16) has a first working face (31) acted upon by the pressure from the inlet chamber (2) in the opening direction of the inlet valve (28, 29) and a second working face (18) acted upon by the pressure from the outlet chamber (26) against the pressure acting on the first working face (31), the first working face (31) being smaller than the second working face (18) ; d) a second control piston (10) having a first working face (8) is provided, the first working face (8) being acted upon by the pressure from the inlet chamber (2) against the force of a spring (11) in the direction towards the first control piston (16) ; e) the second control piston (10) has a second working face (32) which acts in the opposite direction to the first working face (8) ; f) the second control piston (10) is so constructed and arranged that, after overcoming the force of the spring (11), it can be brought into operative connection with the first control piston (16) in the sense of enlarging the first working face (31) of the first control piston (16) ; characterized by the following features : g) the first control piston (16) has a third working face (15) which acts in the opposite direction to the second working face (18) of the first control piston (16) ; h) the third working face (15) of the first control piston (16) and the second working face (32) of the second control piston (10) can be acted upon by a control pressure ; i) the third working face (15) of the first control piston (16) is of such dimensions that when the control pressure acts upon the third working face (15) the forces acting on the first control piston (16) can be brought into equilibrium.
Patent EP-0099967-A1 (EP)
Inventor: TANGORRA GIORGIO
IPC: B62D3/14
Filed: 1983-05-05
Abstract: @ Device for the transmission of mechanical work to a receiver apparatus (19) comprising a hose (2) wound helicoidally around a cylindrical support (3), to which there is also fixed the central turn of the hose (2) filled with a core (10) having a cross section greater than that of the central turn itself. Over the hose (2) in its outermost part there is arranged a flexible continuous element (7, 8, 9) connected at its two ends to two flanges (4, 5) coaxial to the support (3). The hose (2) is filled with a liquid. The rotation of the support (3) in a determined direction relative to the two flanges (4, 5) causes the compression of the turns (30,31) in one of the two tracts into which the hose (2) is subdivided with a direct expelling of the liquid into the receiver apparatus (19) for transforming the thrust of the liquid into a further movement.
Patent EP-0103684-A1 (EP)
Inventor: YOKOSHIMA MINORU
IPC: C08F20/00
Filed: 1983-06-23
Abstract: Acryloyloxygroups containing 1,3-dioxanederivatives
     wherein R1 represents H or CH 3  and R 2  represents CH 3 , C 2 H 5  or C 3 H 7 ,  
and a process for producing them are provided.
Patent EP-0106082-A1 (EP)
Inventor: SERINI VOLKER DR
IPC: C08G79/04
Filed: 1983-08-29
Abstract: Die Anmeldung betrifft Polyphosphate, die 0,5 bis 100 Mol-% Phosphateinheiten der Formeln (I) und/oder (II) <IMAGE> sowie 95,5 bis 0 Mol-% weitere Phosphateinheiten enthalten. In den Formeln bedeutet M Wasserstoff, Alkalimetall (Li, Na, K), 1/2 Erdalkalimetall (Mg, Ca, Sr, Ba), Y oder -R-OH, wobei Y ein Alkyl-, Cycloalkyl-, Aryl- oder Alkylarylrest ist und -R- für einen gegebenenfalls substituierten aromatischen Kohlenwasserstoffrest steht. Beschrieben wird ferner ein Verfahren zur Herstellung dieser Polyphosphate, welches dadurch gekennzeichnet ist, daß man 1,1,3,4,6-Pentamethyl-3-(3,5-dimethyl-4-hydroxyphenyl)-indan-5-ol und gegebenenfalls weiters aromatische Diole mit mindestens einem Phosphorsäuretriester mit Hilfe basischer Alkali- oder Erdalkaliverbindungen umsetzt. Die Polyphosphate können zur Herstellung von Überzügen und Formkörpern sowie als Zusätze zu anderen Polymeren verwendet werden.
Patent EP-0108368-A1 (EP)
Inventor: SAKOWSKI REINHARD
IPC: F21Y115/10
Filed: 1983-10-31
Abstract: A compact optical warning or indicating device with light-emitting diodes consists of a circular or polygonal base plate (1), the edge and centre of which are fitted with light-emitting diodes (2, 5) of different colour. The light-emitting diodes are surrounded by a common cast resin body (8) which forms the base plate and a threaded attachment (9) for mounting the device (Figure 2). <IMAGE>
Patent EP-0149687-A1 (EP)
Title: Solar collector
Inventor: MORI KEI
IPC: F24S23/00
Filed: 1983-12-28
Abstract: The sunlight is converged by a lens into a fiber optic cable to propagate therethrough to a desired location. The light receiving end of the fiber optic cable is movable in two directions (A,B,C) which are perpendicular to an optical axis of the lens and to each other and in a direction which is parallel to the optical axis of the lens. The movement of the cable end is effected by motors which are controlled by a remote controller through interengaged guide rods (26,28,34,36) and gear elements (102,104,106,108).
Patent EP-0119343-A1 (EP)
Inventor: MEIER JOHN W
IPC: B23P6/00
Filed: 1983-07-14
Abstract: A method for repairing turbine engine seals and a product manufactured in accordance with the method are provided. A worn or damaged honeycomb seal is removed from a backing plate together with a portion of the surface of the plate. The plate is restored to substantially its original thickness by a low pressure plasma spraying operation which may be followed by further machining to arrive at the required plate thickness. A new seal is then brazed thereon. The finished product will include the backing plate (12), a low pressure plasma sprayed coated surface (32) and a honeycomb seal (14) brazed to the coated surface.
Patent EP-0106502-A1 (EP)
Title: Automatic slack adjuster
Inventor: BROUCKSOU ROBERT HENRY
IPC: F16D65/56
Filed: 1983-09-08
Abstract: A single acting, clearance sensing slack adjuster for brakes, and a one way torque limited clutch drive assembly (58) therefor, is provided. The slack adjuster includes a displaceable brake actuation member (28), a rotatable adjustment member (50) rotation of which in a given direction of rotation will decrease slack (38) in the brake, and a one way torque limited drive assembly (58) for rotating said adjustment member in said given direction of rotation. The one way torque limited roller clutch drive assembly includes a driven race (62) and a driving race (64). The driving race defines a relatively smooth confronting surface (74) and the driven race defines a confronting surface provided with ramp cavities (68) in which are received biasing means (70) roller type wedge members (66) and connecting members (76). The connecting members are engaged and driven by the roller members in the given direction of rotation and are rotatable with the adjustment member. Resistance to rotation of the adjustment member and connecting members in the given direction of rotation will tend to move the rollers circumferentially in the ramp cavities in the other direction of rotation relative to the driving race allowing the driving race to rotate independently of the driven race and the roller members in the given direction of rotation.
Patent EP-0109203-A1 (EP)
Inventor: BARKER SIDNEY ALAN
IPC: C13K11/00
Filed: 1983-10-19
Abstract: A process for the conversion of an aldose, or a substituted aldose, to a ketose, or a substituted ketose, in an aqueous reaction mixture containing a halide of a metal from Group ll of the Periodic Table at a concentration in the range 0.5 molar to saturation. The process is particularly suitable for converting glucose into fructose. The preferred metal halide is calcium chloride.
Patent EP-0088702-A1 (EP)
Inventor: DAUVERGNE JEAN
IPC: E05F11/42
Filed: 1983-03-08
Abstract: The winding drum (2) in the general form of a disc possesses, in one face (5), a groove (6) of rectangular cross-section, in which is seated exactly a plastic band (4) of constant rectangular cross- section. This band can come out of the groove on edge or after being twisted a quarter turn. The invention is used on window raisers for motor vehicles. <IMAGE>
Patent EP-0094285-A1 (EP)
Inventor: DE CARCARADEC NADEGE
IPC: A61K8/02
Filed: 1983-04-27
Abstract: The invention relates to a novel mode of topical use of collagen and to its use in the cosmetological field to combat phenomena of aging of the skin tissue.
Patent EP-0099840-A1 (EP)
Title: Cuve d'électrolyse, pour la production d'aluminium, comportant un écran conducteur flottant
Inventor: LEROY MICHEL
IPC: C25C3/08
Filed: 1983-06-29
Abstract: L'invention concerne une cuve d'électrolyse pour la production d'aluminium par électrolyse d'alumine dissoute dans un bain de cryolithe fondue, selon le procédé Hall-Héroult, entre au moins une anode carbonée (6) et une nappe d'aluminium recouvrant un substrat cathodique carboné (12). Elle comporte à l'interface de la nappe d'aluminium et du bain de cryolithe fondue un écran flottant (2), conducteur du courant électrique, non lié au substrat cathodique carboné et libre de mouvement au moins dans le sens vertical. L'écran conducteur flottant peut s'étendre sur la totalité de l'interface ou être limité à l'aplomb de chaque anode. La distance entre chaque anode et l'écran conducteur flottant peut être réduite à environ 20 mm.