baber/WOPTO huggingface dataset:
Patent GB-201212676-D0 (GB)
Title: Apparatus and method for aqueous organic waste treatment
Filed: 2012-07-17
Abstract: A method and apparatus for the treatment of an aqueous organic waste liquid to provide a treated liquid containing less organic matter the apparatus comprises a treatment reservoir defining first and second treatment zones separated by a porous membrane 10. Carbon-based adsorbent material 2 capable of electrochemical regeneration is provided in said first and second treatment zones. First and second electric current feeders 8 are operably connected to the adsorbent in the first and second treatment zones respectively. A controller 9 operates the electric current feeders to pass an electric current through the adsorbent in the treatment zones in one direction to regenerate the adsorbent in one of the treatment zones and to then reverse the direction of the current applied to the adsorbent to regenerate the adsorbent in the other treatment zone. Advantageously the apparatus facilitates aqueous waste water treatment such as radio-active waste in a batch or continuous manner.
Patent GB-201305258-D0 (GB)
Title: Turbine assembly and method for assembling a turbine
Filed: 2013-03-22
Abstract: According to one aspect of the invention, a turbine assembly includes a first stationary component, a second stationary component positioned radially outside the first stationary component, a first key feature on the first stationary component configured to mate to a second key feature on the second stationary component and a seal assembly positioned between the first and second key features to reduce fluid flow between the first and second key features. The seal assembly includes a V-shape member and a second member adjacent to the V-shape member, the second member and V-shape member having different rates of thermal expansion. The seal assembly also includes a latch feature coupled to the V-shape member configured to expand the seal assembly from a compressed state to an expanded sealing state when the seal assembly is subject to an elevated temperature.
Patent GB-201306915-D0 (GB)
Title: A strap assembly for bags and methods to manufacture bags having a strap assembly
Filed: 2013-04-17
Abstract: Embodiments of a strap assembly for a bag and methods to manufacture such a bag are generally described herein. The strap assembly for the bag generally includes a strap defining a first end and a second end, both ends flexibly coupled to the bag, at least the first end including a reinforcement element. A support member is coupled to the reinforcement element. The support member is configured to raise the strap at an angle relative to the bag, and the angle is adjustable.
Patent GB-201307837-D0 (GB)
Title: Surgical orthopedic implants amde from wear-resistant cobalt-chromium-molybdenum alloys
Filed: 2013-05-01
Abstract: A surgical implant component comprising an implant component body manufactured from an alloy comprising from about 23 to about 33 wt % Cr, from about 8 to about 20 wt % Mo, from about 0.05 to about 1.5 wt % Si, from about 0.35 to about 3.5 wt % C, from about 40 to about 60 wt % Co, and incidental impurities. The implant component alloy has an atomic % ratio of (Cr+Mo+Nb)/Co of at least 0.59, a matrix metallurgical microstructure comprising between about 45% and about 85% by volume face-centered cubic structure, and between about 15% and about 55% by volume hexagonal close-packed structure; and a Rockwell C hardness of greater than 35. A method for manufacturing a surgical implant component body for a surgical implant by a manufacturing method selected from the group consisting of casting, forging, and powder metallurgy pressing-plus-sintering from an alloy.
Patent IT-MI20011849-D0 (IT)
Inventor: BUSI ITALO
IPC: H04L12/437
Filed: 2001-09-03
Abstract: Described is a method extending the OAM functionality in the RPR networks through a new OAM loopback procedure of request-reply type together with the definition of a new RPR OAM loopback frame. The OAM loopback function allows any RPR station to check the reachability of another RPR station. It is not necessary to stop any data traffic communication on the network in order to perform this function. <IMAGE>
Patent DE-3067369-D1 (DE)
Title: Process for producing shaped erasers
Inventor: ENGELBRECHT RUPERT
IPC: B43L19/00
Filed: 1980-10-09
Granted: 1984-05-10
Abstract: 1. Process for the manufacture of shaped erasers comprising homopolymeric and/or copolymeric compositions, which are manufactured from compounds containing vinyl groups, and/or caoutchouc substances, wherein the compositions contain optionally plasticisers, optionally fillers, and optionally further additives, and wherein, after being shaped by application to a carrier or introduction into moulds, the compositions are hardened or gelled by heating, subsequently removed from the carrier or the mould, and, optionally, provided with the finally desired shape by mechanical means, characterised in that there is used a composition comprising caoutchouc and/or 100 parts by weight of the polymeric base, from 20 to 120 parts by weight of plasticiser, from 0 to 30 parts by weight of viscosity-reducing agents, from 0 to 200 parts by weight of fillers, up to 5 parts by weight each of customary heat stabilisers and cell foam stabilisers, and optionally, solvents, the composition initially being in the form of a paste and then, prior to application to the carrier or introduction into the moulds, being foamed by mechanical introduction of gas.
Patent DE-3069988-D1 (DE)
Title: A velocipede
Inventor: COCKBURN ANTHONY PAUL
IPC: B62K3/02
Filed: 1980-11-14
Granted: 1985-02-28
Abstract: A velocipede which may be constructed either as a bicycle or a tricycle by attaching the appropriate rear frame to a central unitary frame located in the area of the headstock. As a bicycle front forks protrude downwardly from the headstock and support a front wheel driven by pedal cranks, and rear forks are cantilevered downwardly and rearwardly from the central unitary frame. As a tricycle the rear forks are replaced by a frame supporting two side by said rear wheels. Handle bars protrude upwardly from the headstock and an elongate inclined seat protrudes rearwardly and upwardly from the headstock.The velocipede is simple, compact and may be ridden by riders of different sizes without adjustement.
Patent DE-3070031-D1 (DE)
Title: Improvements in rocket motors or gas generators
Inventor: WHITESIDES ROGER H JR
IPC: F02K9/34
Filed: 1980-10-24
Granted: 1985-03-07
Abstract: A solid propellant rocket motor of gas generator of the type having retractable filaments embedded in the propellant for the purpose of controlling the overall thrust or mass flow output is combined with a channeled separator located between the propellant and its casing with the channels open to the combustion chamber. This results in distribution of combustion chamber pressure and temperatures over the exterior of the propellant grain so that distortion of the grain will not occur sufficiently to cause binding or sticking of the filament in their holes in the propellant nor will the holes be enlarged to cause uncontrolled burning between the filament and the hole.
Patent DE-3168039-D1 (DE)
Title: Method of removing water from a laundry load
Inventor: STEINORT HANS
IPC: D06F47/00
Filed: 1981-08-26
Granted: 1985-02-14
Abstract: 1. Method for dewatering of a lot of laundry (8) in a device having a movable press pin (1) being supported on a pressure tank (3) by means of a stop (6) and pushing said pressure tank over a fixed press table (2) vertically to its support plane, having an elastic support (4) to be loaded by a pressure medium without a pressure-medium source, characterized by that a) in a first pressing sequence, the press pin (1) enters into the pressure tank (3) held in its original position by means of spring action up to the stop (6) arranged in the upper range of the press pin (1), whereupon b) in a second pressing sequence, the press pin (1) pushes the pressure tank (3) being open at its bottom over the press table (2) by means of the stop (6).
Patent DE-3168349-D1 (DE)
Title: Terbutylester derivatives of 2,2-dimethylcyclopropane-1,3-dicarboxylic acids, their preparation and intermediates obtained
Inventor: KRIEF ALAIN
IPC: C07C69/74
Filed: 1981-10-02
Granted: 1985-02-28
Abstract: 1. Claims for the contracting States : BE, CH, DE, GB, IT, LU, NL, SE Compounds responding to the formula (I)  see diagramm : EP0050543,P16,F2  of cis or trans configuration, in their optically active forms. 1. Claims for the contracting State : AT Process for the preparation of the compounds responding to the formula (I) :  see diagramm : EP0050543,P16,F7  of cis or trans configuration, in their optically active forms, characterized in that a compound with the formula (II) :  see diagramm : EP0050543,P17,F1  of (1R, 3S) cis or (1S, 3R) cis configuration, is made to react with an esterification agent, able to transform the compound (II) into its tert-butyl ester, in order to obtain respectively the compound with the formula (IIIA ) :  see diagramm : EP0050543,P17,F2  of (1S, 3R) configuration, or the compound with the formula (IIIB ) :  see diagramm : EP0050543,P17,F3 of (1R, 3S) configuration, of which the methyl ester function is selectively hydrolyzed, in order to obtain a compound with the formula (IA ) :  see diagramm : EP0050543,P17,F5  respectively of (1S, 3R) cis or (1R, 3S) cis configuration, that is to say, the inverse of that of the compound with the formula (II) used at the start, which compound with the formula (IA ), if necessary, is isomerized by the action of a strong base, in order to obtain a compound with the formula (IB )  see diagramm : EP0050543,P17,F7 respectively of (1R, 3R) trans or (1S, 3S) trans configuration.
Patent DE-3173826-D1 (DE)
Title: Parasol
Inventor: SCHULTES TILMANN
IPC: A45B23/00
Filed: 1981-10-23
Granted: 1986-03-27
Abstract: A sunshade having a cover which can be folded together in fan-like manner and is supported by at least three support struts, at least the outer two support struts having one end pivoted to a bearing member which is swingable around at least one horizontal axis on a stand bar and can be locked in position thereon and the outer two support struts can be pivoted via a spreading slide by one spreading strut each, the spreading slide being displaceable and lockable on a central support strut which is fixed to the bearing member. In order to simplify handling even in case of larger dimensions, an adjustment bar is pivoted to the spreading slide by which adjustment bar the spreading slide can be displaced on the central support strut while the support struts are approximately parallel to the stand bar. On the central support strut there is pivoted an opening bar which is lockable to the stand bar at various positions for swinging the cover carried by the support struts around the horizontal axis of the bearing member. Instead of a separate adjustment bar, the opening bar can also be pivoted to the spreading slide and its lower end pivoted to a support slide which can be displaced and locked fast on the stand bar.
Patent DE-3265768-D1 (DE)
Title: A method and a kit for the assay of antibodies to soluble antigens
Inventor: AALBERSE ROBERTUS CAROLUS
IPC: G01N33/537
Filed: 1982-04-30
Granted: 1985-10-03
Abstract: The invention relates to a method for the assay of antibodies to soluble antigens in an aqueous sample, in particular in body fluids, such as blood serum or blood plasma, by contacting said sample with an antigen in vitro, wherein antibodies, if present, are bound by said antigens. The invention furthermore relates to a kit for the assay and detection of antigen-specific antibodies. According to the invention an antigen is used that is modified with a recognizable group, and said modified antigen is soluble in the test sample. The interaction between antigen and antibody takes place in homogeneous solution.
Patent DE-3266896-D1 (DE)
Title: Single incubation immunochemical assay for creatin phosphokinase mb
Inventor: AMSHEY JOSEPH WILLIAM
IPC: G01N33/573
Filed: 1982-04-07
Granted: 1985-11-21
Abstract: A ligand in a liquid medium is determined by incubating a sample of the liquid, insolubilized first antibody reagent and enzyme labeled second antibody reagent to produce a solid phase and a liquid phase. The solid phase, containing the insolubilized antibody-ligand-enzyme labeled antibody conjugate, is separated from the liquid phase and the enzyme activity of either phase is determined.
Patent DE-3364332-D1 (DE)
Title: Measuring arrangement for the exact positioning of the begin of the measuring range of a measuring converter
Inventor: SCHULZ WINFRIED DR ING
IPC: G01R29/027
Filed: 1983-03-22
Granted: 1986-08-07
Abstract: A measuring device for the accurate adjustment of the start-of-measurement of a measuring transducer of two-conductor design is disclosed. The measuring device disclosed is of simple design, can be produced inexpensively and is highly accurate. In one embodiment of the measuring device, a pickup resistor is arranged in series with the measuring transducer. The input of a multivibrator is coupled to the pickup resistor. The duty cycle of the multivibrator changes as a function of the voltage at its input. The duty cycle is 1:1 for a current through the pickup resistor corresponding to the start-of-measurement. The multivibrator is coupled to a circuit having two light-emitting diodes which can be fed from the current flowing through the measuring transducer and which light up with equal brightness when the duty cycle is 1:1. The measuring device can be used with all measuring transducers of two-conductor design. In a further embodiment, the measuring device includes a differential amplifier arrangement having outputs coupled to a circuit having two light emitting diodes which light up with equal brightness when the start of measurement is attained.
Patent DE-3371068-D1 (DE)
Title: Preparation of substituted benzylic halides
Inventor: CHUPP JOHN PAUL
IPC: C07C209/24
Filed: 1983-03-15
Granted: 1987-05-27
Abstract: This invention pertains to processes for the preparation of nuclear substituted benzylic halides such as ortho-amino benzyl chlorides by reaction of substituted benzyl sulfoxides with nonoxidizing acid halides.
Patent DE-3372253-D1 (DE)
Title: Adhesive composition
Inventor: PAWELCHAK JOHN MICHAEL
IPC: C09J157/00
Filed: 1983-04-15
Granted: 1987-08-06
Abstract: Medical grade adhesive compositions comprising a homogeneous blend of one or more pressure sensitive adhesive materials and one or more natural or synthetic polymers capable of developing elastomeric properties when hydrated such as gluten and long chain polymers of methyl vinyl ether/maleic acid are disclosed. The compositions may also include one or more water soluble hydrocolloid gums and may additionally contain one or more water swellable cohesive strengthening agents.
Patent DE-3372707-D1 (DE)
Title: Spiro-(4,(3+n))-2-aza-alkan-3-carboxylic-acid derivatives, process for their preparation,agents containing them and their use
Inventor: TEETZ VOLKER DR
IPC: C07K5/02
Filed: 1983-03-23
Granted: 1987-09-03
Abstract: The invention relates to compounds of the formula I    <IMAGE>  (I) in which n denotes 1, 2, 3 or 4, R is alkyl, alkenyl cycloalkyl, aryl, optionally mono-, di- oder trisubstituted by alkyl, alkoxy, hydroxy, halogen, nitro, amino, alkylamino, dialkylamino or methylenedioxy, or indol-3-yl, R1 denotes an optionally protected radical of a naturally occurring amino acid HOOC-CH(NH2)-R1, R2 denotes hydrogen, alkyl or optionally nitro-substituted aralkyl, R3 denotes hydrogen, alkyl or cycloalkyl or optionally nitro-substituted aralkyl and X denotes 2 hydrogen atoms or 1 oxygen atom, their physiologically tolerated salts with acids and, if R2 and/or R3 denote hydrogen, with bases, a process for their preparation, agents containing these derivatives and their use as medicaments.
Patent DE-3373390-D1 (DE)
Title: Method of controlling the running of an electrical machine, and device using this method
Inventor: DENONCIN LUCIEN
IPC: H02P23/06
Filed: 1983-03-18
Granted: 1987-10-08
Abstract: 1. Method of controlling one or more alternating-current machines (5) supplied by a converter group constitued by at least one frequency converter (4), the device comprising : - a control loop (25, 26, 27, 28) for the current amplitude ; - a measuring device (8) for finding the vector of the air gap flux (psi) ; - a control loop for the phase of a firing vector (theta) of the thyristors of the inverter (4) controlling the instant a firing of the thyristors and reacting to a reference signal (f(xi***)) representative of the desired phase shift between the current vector (i) and the air gap flux vector (psi) of the machine, this reference signal being modified by a reaction loop (20, 21, 23, 24) for taking into account the phase shift between the firing vector (theta) and the current vector (i) ; characterized in that the said reference signal (f(xi***)) representative of the phase shift which is desired between the current vector (i) and the air gap flux vector (psi) is combined with a correction signal (eta) emanating from an air gap flux amplitude controller (23) for giving an operation signal (f(vsigma***) ).
Patent DE-3377397-D1 (DE)
Title: Manufacture and repair of dental appliances
Inventor: MILNES IAN M
IPC: A61K6/884
Filed: 1983-04-20
Granted: 1988-08-25
Abstract: Methods for the manufacture and repair of dental appliance prostheses comprise providing a shaped metallic underlayment (14); and plating onto at least a portion of the underlayment a layer of a second metallic species (16). An amount sufficient substantially to obscure the plate layer of a polymerizable opaqueing agent (18) is then applied to the plate layer. Following polymerization of the opaqueing agent through application of heat or radiant energy, especially visible light, the layer is ideally suited for the application of dental aesthetic veneers (20) or other surfacing materials. In accordance with a preferred embodiment, an adhesion promotion species is employed either in a separate treating step for the second metallic layer or through inclusion thereof in the opaqueing agent.
Patent DE-3380828-D1 (DE)
Title: Optical article having a conductive anti-reflection coating
Inventor: HAHN ROBERT E
IPC: G02B1/10
Filed: 1983-08-05
Granted: 1989-12-14
Abstract: Optical article having a substrate with first and second surfaces and with a conductive antireflection coating disposed on the first surface. The conductive antireflection coating is comprised of at least one layer of a low index material carried by said first surface and a thin transparent conducting layer of a material having a high index of refraction carried by the layer of material having a low index of refraction. The conducting layer provides an exposed surface to which the direct electrical contact can be made. The conducting layer has an optical thickness ranging from 1.0 to 30.0 nanometers. The layer of materiaf having a low index of refraction has its design thickness reduced to compensate for the thickness of the conducting layer whereby the conducting layer does not seriously degrade the optical performance of the coating over that which could be obtained without the use of the conducting layer.
Patent DE-3381573-D1 (DE)
IPC: G06F13/00
Filed: 1983-02-21
Granted: 1990-06-21
Abstract: The present disclosure is directed to an arrangement whereby any one of a plurality of different or similar interface circuit cards can be located into any one of a number of slots or holding means of a data processing system, without preassignment thereto, and whereby each of the interface circuit cards will generate its own diagnostic routine signals and signals representing its own identification, the latter signals being used in a self-configuration operation of the system and whereby an arbiter means is employed to determine, amongst the plurality of interface circuits, which has the highest priority in the event more than one of said interface circuits is requesting the use of a common data flow path.
Patent DE-3464459-D1 (DE)
Title: Bib having gravitationally openable pocket
Inventor: NOEL JOHN RICHARD
IPC: A41B13/10
Filed: 1984-04-17
Granted: 1987-08-06
Abstract: A bib, preferably disposable, having a top panel, a full-width pocket having side seams, and an apron panel which pendulously depends from the transverse upper edge of the front wall of the pocket (i.e., a pocket panel) so that the weight of the apron panel acts to gravitationally open the pocket and hold it open, and so that the apron panel may be used as a face wipe without inverting the pocket. Gravitational opening of the pocket is further enabled by virtue of the transverse upper edge of the pocket panel being disposed at a higher elevation than the top ends of the side seams of the pocket when viewed with the bib in its use orientation and/or by securing together face-to-face areas of the pocket panel and the apron panel which are disposed adjacent their coextensive upper edges. Preferably such areas which are secured in face-to-face relation are centrally disposed with respect to the width of the bib. Also, preferably, the bib is a unitary structure comprising a sheet of a crease sustaining laminated material having an absorbent front lamina, and wherein the panels are demarked from each other by transverse fold lines which have been creased. Additionally, the bib may further comprise: a duplex refastenable tape fastener; a line-of-weakening to enable detaching all or part of the apron panel for use as a post-use wipe; and a detachable neck-opening portion.
Patent DE-3470039-D1 (DE)
Title: 2-aminoethyl pyridine or pyrazine derivatives, their preparation and pharmaceutical compositions containing them
Inventor: SIMOND JACQUES AIME LOUIS
IPC: C07D213/38
Filed: 1984-03-19
Granted: 1988-04-28
Abstract: The invention relates to compounds of the formula:   <IMAGE>   and pharmaceutically acceptable salts thereof, in which X represents either -CH= or -N=, R1 represents an alkyl radical having 1 to 5 carbon atoms, R2 represents hydrogen and R3 is an alkyl radical having 1 to 5 carbon atoms, or R2 and R3, together with the nitrogen atom to which they are bonded, represent a heterocyclic radical, such as pyrrolidinyl, morpholino, 4-phenyl-piperazinyl, in which the phenyl radical can carry one or more substituents, such as a halogen atom, an alkyl or alkoxy radical having 1 to 5 carbon atoms or the trifluoromethyl radical, or represents 4-(2-pyrimidinyl)-piperazinyl, having anti-bronchoconstrictory properties.
Patent DE-3472071-D1 (DE)
Title: Apparatus for raising of flattened, tubular packing container blanks
Inventor: BILLBERG ALF
IPC: B31B50/76
Filed: 1984-02-23
Granted: 1988-07-21
Abstract: Arrangements for the transport and raising of packing container blanks are utilized in packing machines which convert flattened, tubular packing container blanks to filled and closed packages. A simple and space-saving arrangement of this kind comprises gripping elements (10) placed along a conveyer (5) which in a continuous movement take up a blank (1) from the conveyer and raise the same to a square cross-section and pass it on in raised position.
Patent DE-3472156-D1 (DE)
Title: Process for switching over a heat source
Inventor: TAAG JURGEN
IPC: F24D19/10
Filed: 1984-02-21
Granted: 1988-07-21
Abstract: 1. A method of shifting a heat source from a room-heating system to a heater for consumable water where a demand for consumable water takes precedence to room heating, characterized in that the time of a demand for consumable water, i. e., the tapping time, is measured and after a demand for water for consumption a reheating of the storage device for water for consumption is suppressed and the heat source is connected to the room-heating system when the reheating time, i. e., the time for which the heat source (1) has been connected to the storage device (20) for consumable water, has exceeded a predetermined interval of time in which no consumable water has been tapped.