baber/WOPTO huggingface dataset:
Patent EP-2386472-B1 (EP)
Inventor: CUSACK DOUGLAS A
IPC: B62K19/16
Filed: 2008-02-15
Granted: 2014-08-06
Abstract: The present invention provides a completely hollow, fiber reinforced plastic, bicycle fork (14) with left and right dropouts (212 L, 212 R) and an integral steer tube (214), wherein the fork (14) is adapted to be fitted to a head structure (20) on a bicycle frame (12) having a head tube axis and a for rotation about the head tube axis, the steer tube (214) having a top end and a lower bearing seat (62, 64), a fork crown (230) and blade (232, 234) terminating in a tip (216L, 216R); the fork (14) is formed substantially entirely of fiber reinforced plastic made up of a plurality of layers formed in laminations, the layers extending the entire length of the fork (14) from the tip (216L, 216R) to the top end and passing through the crown (230); the fork (14) is formed to have additional reinforcements proximate the crown (230) in which the reinforcements strengthen the crown (230) but also provide evident areas of stress in the event selected loads are exceeded; a steer tube base (218) is formed as a transition between the crown (230) and the steer tube (214); a lower bearing seat (64) is formed on the steer tube base (218); an upper bearing receivable portion (62) is formed and located a distance spaced from the steer tube base (218) in the direction of the top end; the lower bearing seat (64) is formed of a diameter substantially larger than the upper bearing receivable portion (62); the fork (14) is molded to shape; and wherein the lower bearing seat (64) is configured while molding to directly receive a bearing without post-molding shaping.
Patent EP-2799064-B1 (EP)
Inventor: WEBER DAVID
IPC: A61K9/20
Filed: 2004-01-07
Granted: 2017-11-29
Abstract: The invention provides biodegradable implants sized for implantation in an ocular region and methods for treating medical conditions of the eye. The implants are formed from a mixture of hydrophilic end and hydrophobic end PLGA, and deliver active agents into an ocular region without a high burst release.
Patent EP-0019822-B1 (EP)
IPC: A61F5/00
Filed: 1980-05-17
Granted: 1983-04-27
Abstract: Therapeutic waistcoat for the treatment of ailments in the cervical and neck-arm region, e.g. cervical syndrome, omarthrose, periarthritis. The waistcoat tightly encloses the entire upper part of the body and has a collar part at least twice as long as the neck. The collar folds down to form a stiff collar; if desired, an additional neck support may be inserted into it. With or without additional neck support, the collar is dimensioned in a way to assure contact pressure by the collar part on the entire neck region up to the jaw and the base of the skull. The fabric of the waistcoat, including the collar part, consists of an electrostatically active knit made of a mix of polyvinyl chloride and acrylic fibres. The supporting effect applied in the neck region in combination with the increased heat effect caused by the contact pressure results in a therapeutic effect in the cervical range which radiates to the areas of the shoulder and elbow joints.
Patent EP-0030277-B1 (EP)
IPC: C07C13/28
Filed: 1980-11-06
Granted: 1983-07-27
Abstract: Partially hydrogenated oligo-1,4-phenylenes of the formula   <IMAGE> wherein n is 1 or 2, the rings A and B are identical or different and are trans-4-alkylcyclohexyl or 4-alkylcyclohex-1-enyl, and the alkyl groups in each case are of up to 10 carbon atoms, have valuable liquid crystalline properties.
Patent EP-0044310-B1 (EP)
Title: Work piece powder coating installation including a cabin to temporary receive the work piece
IPC: B05B14/48
Filed: 1980-11-27
Granted: 1984-09-12
Abstract: A booth forming a spraying chamber for workpieces to be coated with powder particles has a substantially fully open front side, giving access to an electrostatic spray gun, and a substantially fully open rear side adjoining a housing of a detachable powder-collecting unit which is open toward the chamber while being separated therefrom by an apertured screen. Tubular filter elements in the housing of the powder-collecting unit, having air-permeable peripheral surfaces, communicate with the suction end of a blower in an overlying clean-air unit, thereby giving rise to an air stream which passes generally horizontally through the chamber from its front side to its rear side and entrains particles discharged by the spray gun. Particles bypassing the workpiece to be coated may traverse the apertured screen and cling to the surfaces of the filter elements from which they may be intermittently dislodged by an air blast directed into these elements from the clean-air unit. The dislodged particles fall into a recovery compartment of the housing which lies below the level of the chamber bottom, this bottom sloping down toward the recovery compartment whereby particles dropping to the chamber floor can slide directly into that compartment underneath the apertured screen. A flexible conduit connects the recovery compartment with the spray gun for recirculation of the particles which, after passing through a strainer, are reconditioned by a fluidized bed in the recovery compartment. Cutouts in the sidewalls and a slot in the roof of the booth enable the introduction and withdrawal of workpieces suspended from above.
Patent EP-0040529-B1 (EP)
IPC: F24F3/14
Filed: 1981-05-15
Granted: 1985-02-06
Abstract: An environmental control system, preferably for a swimming pool hall, has four control modes, namely dry bulb air temperature control, humidity control, controlled selection of fresh air intake in response to a comparison of enthalpies of the recirculated air and of the non-recirculated admitted air, and control of the condensing pressure of refrigerant in a heat pump system. The air conditioning system comprises a heat pump system including a multi-stage switchable cooler (8); a multi-stage switchable heater (18); a hot water heat-exchanger (19); and a closed circuit "run around circuit" water system (7, 6, 16). The condenser (22) of the heat pump system uses the pool water as its heat sink.
Patent EP-0051559-B1 (EP)
IPC: C09B43/136
Filed: 1981-08-05
Granted: 1984-11-07
Abstract: Disazo, trisazo and tetrakisazo compounds of the formula   <IMAGE> +TR  <IMAGE>  in which each D1 independently is a disazo component of the aniline series or the naphthylamine series; each K1 independently is a coupling and disazo component of the aniline series or the naphthylamine series; each K2 independently is a coupling component of the aniline series or the naphthylamine series; each m independently is 0 or 1; Y is a bridging group attached to the amino group of each K2, which bridging group is other than one having two alkylene end groups; Z and ZZ are basic or cationic groups; b is 0 to 2; and n is at least 1, with the proviso that the compounds are free of sulfo groups, are useful as dyes for dyeing and printing cellulosic substrates such as cotton and paper and leather, particularly paper.
Patent EP-0060270-B1 (EP)
IPC: F16H25/20
Filed: 1981-09-08
Granted: 1986-12-10
Abstract: Anti-backlash nut assembly (12) of the type which undergoes translational movement longitudinally along a screw (10) in response to relative rotational movement between the nut (12) and screw (10). The assembly includes a nut which is split into first (14) and second (22) portions, both of which have an internal thread complementary to the external thread of the screw. The two portions of the nut are retained in the radial direction by a coaxial cylinder (24). A spacer means (28) is mounted on the retainer means intermediate opposing surfaces of the nut portions and biased against at least one of said surfaces such that any gap which may occur between the thread of the screw and the thread of the nut will be closed by movement of the spacer (28).
Patent EP-0057927-B1 (EP)
IPC: G01F1/26
Filed: 1982-02-06
Granted: 1986-09-10
Abstract: A fluid flow sensor includes a housing defining a flow path for fluid flow therethrough. A valve member slidably engages the housing and moves with respect to a fixed cylindrical metering member in response to fluid flow through the flow path. A spring biases the valve member to a no-flow position. A portion of the valve member engages a seat to prevent reverse fluid flow. The metering member receives one end of the valve member while a reluctive displacement transducer is received by a bore extending into the valve member from the other end.
Patent EP-0074104-B1 (EP)
IPC: B26F1/36
Filed: 1982-09-04
Granted: 1987-05-06
Abstract: 1. A single-action paper perforator having in the upper portion thereof a hole punch which is acted upon by a return spring, characterised in that the upper portion, and the lower portion of the perforator which constitutes the die (2) and the scraps compartment (1), is designed to be integral with a spring-loaded cover plate (5), which grips the enlarged head (31) of the hole punch (3) from below, the head being designed as a pushbutton.
Patent EP-0075298-B1 (EP)
IPC: C02F3/12
Filed: 1982-09-17
Granted: 1985-05-02
Abstract: In the biological purification of wastewater containing organic impurites, wherein the wastewater is passed through a reaction (1), e.g., continuous flow-stirred tank having circulating means (12) to achieve thorough mixing therein, or a fluidized bed or suspended bed type reactor, the wastewater is aerated in the presence of activated sludge with an oxygen containing gas fed through a gas feed conduit (9), and in a post clarification stage (5), the wastewater-activated sludge mixture from the reactor (1) is separated into purified water and sludge, the improvement comprises conducting the biological purification in the reactor (1) in the presence of a carrier material for microorganisms. The carrier material comprises particles of macroporous material having a low specific gravity, and in piece and/or granulated form in an amount such that the suspended individual particles are freely movable in the wastewater. Soft polyurethane foam particles are especially preferred as the carrier materail. In addition, a predetermined free activated sludge is maintained in the reactor.
Patent EP-0079740-B1 (EP)
IPC: C07D401/12
Filed: 1982-11-08
Granted: 1985-11-13
Abstract: <CHEM>
 Piperidyl N-(4-quinolyl)-anthraniloyloxyalkanoates I and their pharmaceutically acceptable salts in which
 R = C1-C4 alkyl, (straight or branched), C2C6 alkenyl, C2C6 alkynyl, benzyl, phenethyl, 4-nitro-phenethyl or 4-amino-phenethyl; or phenacyl, benzoylethyl,  beta -hydroxyphenethyl or  alpha -hydroxy-phenylpropyl, optionally substituted in the phenyl ring by one or more of a halogen atom, CF3, NO2, NH2, C1-C4 alkyl or C1-C4 alkoxy,
 R1 = H or phenyl
 R2 = H or C1-C4 alkyl
 R3 = H or C1-C4 alkyl
 one of R4 and R5 = Cl or CF3 and
 the other of R4 and R5 = H
 have analgesic and antiinflammatory properites. They are also inhibitors of platelet aggregation and anti-depressant agents. Their preparation and pharmaceutical compositions containing them are also disclosed.
Patent EP-0093819-B1 (EP)
Title: System for the radio transmission of a binary coded signal
IPC: H04L27/10
Filed: 1982-04-29
Granted: 1985-11-21
Abstract: 1. System for radio transmission of a binary-coded signal, having circuit means (111, 112, 113) at the transmitting end which convert the signal in a suitable manner and modulate the converted signal upon a radio-frequency signal in any type of modulation suitable for the transmission of analog signals, and having circuit means at the receiving end which demodulate the radio-frequency signal and supply the demodulated signal to a limiter (201) delivering a bipolar signal dependent upon the momentary polarity of the signal applied thereto, characterized by a formation of the said transmitting-end circuit means (111, 112, 113) such that these circuit means convert a binary value of a first kind (0) supplied to them into a single, complete sinusoidal oscillation (Fig. 4) of a first frequency and a binary value of a second king (1) supplied to them into a sequence (211) consisting of an oscillation packet of a second frequency and a single, complete oscillation of the said first frequency, the said second frequency being a multiple in excess of three of the said first frequency, and the said single oscillation having the same shape in all cases, and characterized by a receiving-end series connection consisting of a low-pass filter (202) and a threshold-value detector (203) for converting the output signal (212) emanating from the said limiter (201) into a binary signal (214), the low-pass filter (202) having a critical frequency situated between the said first and second frequencies, and the threshold-value detector (203) suppressing in each case the first semi-oscillation of the said oscillation (213), whereby this series connection delivers a signal (214) consisting of a pulse train, the pulses of which correspond to half an oscillation of the first frequency and the pulse separations of which correspond either to the duration of half an oscillation of the first frequency or to the sum of the duration of an oscillation packet of the second frequency and the duration of half an oscillation of the first frequency.
Patent EP-0060238-B1 (EP)
Title: Valve stem packing structure
IPC: F16K41/02
Filed: 1982-02-19
Granted: 1985-12-04
Abstract: A "fire-safe" packing arrangement (104) for a valve stem (72) which extends through a packing chamber in a valve bonnet bore (42) to a valve chamber (50) in a valve body (12). The packing arrangement (104) comprises a low temperature packing assembly (112)positioned within the packing chamber between the stem (72) and the wall of the bonnet bore (42) for sealing therebetween at normal temperatures and resting on an inner annular shoulder (62) provided in the bonnet bore (42). A metal spacer ring (116) is positioned within the packing chamber axially outward of the low temperature packing assembly (112) with respect to the flow passage (18, 20) through the valve. The spacer ring (116) has a lower side or inner end (140) thereof resting on the low temperature packing assembly (112). The packing arrangement includes a high temperature packing assembly (114) positioned within the packing chamber between the stem (72) and the wall of the bonnet bore ( 42) and axially outward of the spacer ring (116) with respect to the flow passage (18, 20). The high temperature packing assembly (114) is sandwiched between the outer end portion (138) of the spacer ring (116) and a retainer (106) seated on an annular shoulder (58) provided in the bonnet bore (42). The high temperature packing seals between the stem (72) and the valve body (12) at above normal temperature conditions of the valve body (12) which are destructive of the low temperature packing assembly (112). The packing arrangement (104) effectively seals throughout the range of low and above normal temperatures without imposing frictional drag on the valve stem.
Patent EP-0115537-B1 (EP)
IPC: D01H13/16
Filed: 1982-07-29
Granted: 1988-04-27
Abstract: Method and device for the detection of an end breakage by detecting a fiber floating and moving in the pneumatic main duct of a fine spinning frame. The output of a photocell (18) detecting scattered light via a fiber crossing an optical beam formed at a predetermined position in a pneumatic main duct (2) is converted into a voltage pulse, which is then amplified, and only voltage pulses higher than a predetermined value are produced, and are integrated over a predetermined period of time. When the integrated value exceeds a set value, it is regarded to be the occurrence of an end breakage, and an identification signal is generated.
Patent EP-0108914-B1 (EP)
IPC: B03D1/00
Filed: 1983-10-06
Granted: 1988-06-01
Abstract: Flotation aids and a process for the flotation of non-sulfidic minerals. The flotation aids have the formula    <IMAGE>  I  wherein R repesents an aliphatic, cyclic, or alicyclic C7-C23 radical, optionally substituted with one or more hydroxyl, sulfhydryl, carbonyl, ether, or thioether groups; Xn+ is hydrogen or a water-solubilizing, salt-forming cation; and n is the valence of X. The invention also relates to ore suspensions and mineral concentrates in association with the above flotation aids.
Patent EP-0121601-B1 (EP)
IPC: F16D65/02
Filed: 1983-12-13
Granted: 1986-11-26
Abstract: The invention relates to a brake jaw arrangement for a disc brake. The brake jaw essentially consists of two brake levers which carry on one end thereof a brake lining holder and on their other end are connected to cooperate with an operating mechanism. The operating mechanism causes the ends of the brake levers equipped with the brake lining holders to be moved toward each other or away from each other.
Patent EP-0099759-B1 (EP)
Title: Means for treating symptoms of meniere's disease or the like
IPC: A61F7/12
Filed: 1983-07-20
Granted: 1986-10-29
Abstract: Binaural thermal-response differentials which are sump- tomatic of vertigo, particularly Meniere's disease, are treated by establishing a thermal treatment operative via liquid contact with at least one eardrum, thereby establishing a difference in thermal exposure of one ear with respect to the other. Portable apparatus of the invention enables the patient to apply his own therapy whenever he senses onset symptoms of an attack. In certain cases, the apparatus is also useful for prophylactic treatment on an intermittent basis, to foreclose or substantially reduce chances of an attack in periods between treatments.
Patent EP-0120188-B1 (EP)
Title: Apparatus for the anaerobic treatment of raw sludge or heavily polluted waste water
IPC: C02F3/28
Filed: 1984-01-13
Granted: 1986-04-09
Abstract: 1. Appliance for the anaerobic treatment of raw sludge, respectively highly polluted waste water, especially from municipal sewage plans, whereby the treatment takes place in at least two reaction chambers with different biochemical environments, characterized by that in each of the reaction chambers (1) at least one circulation flow control (4) and one flow divider (3) are coaxially installed for producing a circulation flow ; that an axial flow wheel is inserted in the flow divider, and that the circulation flow control consists of flexible material.
Patent EP-0183695-B1 (EP)
Title: Dispositif de coupe de metaux
IPC: B23D29/02
Filed: 1984-07-25
Granted: 1991-10-02
Abstract: Une tête de coupe démontable (6), pouvant s'adapter à une perceuse électrique portative comprend une lame mobile (10) montée de manière à pivoter par rapport à une lame fixe (9) qui consiste en une jambe (30) et un pied s'étendant vers l'avant et latéralement (31) définissant une première face de cisaillement. La lame mobile (10) comprend une jambe fendue (17) s'étendant le long de la partie (30) de la lame fixe, et un pied courbé vers et sous la première face de cisaillement (36) pour former une seconde face de cisaillement (50) présentant un bord arrière biseauté (51) coopérant avec la première face de cisaillement (36).
Patent EP-0151953-B1 (EP)
IPC: A61K9/06
Filed: 1985-01-17
Granted: 1992-01-15
Abstract: A pharmaceutical composition for topical administration consisting of two liquid phases designed to be admixed in situ or prior to use. The first phase contains a dissolved drug, and is preferably saturated in the drug, whilst the second phase is a chemically or physically different liquid from that in the first phase and contains no drug, but is miscible with the first phase. The two liquids are selected so that, on admixture of suitable volumes of the phases, the resultant drug concentration exceeds the saturated drug solubility in the resultant mixture. This produces a liquid mixture supersaturated in drug, which has been found to increase the rate of drug penetration into the skin. The two liquid phases may be gels, and the drug may be hydrocortisone.
Patent EP-0184776-B1 (EP)
IPC: A47B5/06
Filed: 1985-12-05
Granted: 1989-09-20
Abstract: 1. Table with a table top (14) which is pivotally mounted on a supporting frame (10) ; with two pivoting bearings (13) which are arranged some distance apart on the underside of the table top (14) and whose horizontal, coaxial, off-centre pivot axes (15) are arranged at one end of crossbars (12) on the supporting frame (10) ; and with a locking device to secure the table top (19) in a horizontal position, arranged on the underside of the table top (14), and which has two spring-loaded off-centre latches (20) which, with the table top (14) in a horizontal position, engage with respective retaining lugs (23) at the free end of the crossbar (12), characterized in that the locking device further exhibits a push rod (17) arranged on the underside of the table top (14) some distance from the pivoting bearings (13) and parallel to the pivot axes (15), to which push rod (17) the latches in the form of hooks (20) acting as spring-loaded catches are attached, and that a retaining lug (23) is arranged at the free end of each crossbar (12).
Patent EP-0176378-B1 (EP)
IPC: C08K3/38
Filed: 1985-07-30
Granted: 1989-11-08
Abstract: 1. Phenolic resin compositions suitable for the manufacture of phenolic prepreg mats, according to which the compositions employed for impregnating the fibre mats consist of phenolformaldehyde resins of the resole type, fillers, pigments and hardening agents, characterized in that these compositions contain an additive consisting of at least 20% by weight of an alkali or alkaline-earth metal metaborate relative to the total weight of the additive, the additive being used in a quantity equal to at least 5% and not exceeding 60% by weight relative to the weight of the solution of phenolic resin.
Patent EP-0187864-B1 (EP)
Title: Systeme de commande d'acceleration/deceleration
IPC: G05B19/416
Filed: 1985-07-04
Granted: 1992-08-26
Abstract: Un système de commande d'accélération/décéleration fonctionne de façon à commander sans heurts l'accélération et la décélération d'un moteur électrique qui actionne des parties mobiles d'une machine-outil ou d'un robot. Le système comprend un circuit d'accélération/décélération linéaire (3) qui exécute une opération arithmétique linéaire pour accélérer ou décélérer lors de la réception de données d'interpolation en provenance d'un distributeur d'impulsions (5) et, connecté en série à ce circuit, un circuit d'accélération/décélération (4) à fonction exponentielle qui exécute une opération arithmétique de fonction exponentielle pour accélérer ou décélérer lors de la réception un signal de sortie en provenance du circuit d'accélération/décélération linéaire (3). Des changements soudains de la vitesse commandée, défaut inhérent au circuit d'accélération/décélération linéaire, sont compensés par le sytème de commande d'accélération/décélération à fonction exponentielle, de façon à éviter des chocs au moment où l'arbre commence à bouger et pendant la décélération, en obtenant ainsi une commande appropriée et sans heurts de l'accélération et de la décélération.
Patent EP-0202242-B1 (EP)
Title: Gear cutter assembly
IPC: B23F21/22
Filed: 1985-09-30
Granted: 1992-07-01
Abstract: A face milling type gear cutting assembly including contiguous cutting tools positioned in a common slot with means for preserving clearance for chip removal between these tools. The cutting assembly also includes a tool clamping arrangement featuring a novel clamping block which is releasably attached to a screw element in situ.