baber/WOPTO huggingface dataset:
Patent DE-60328799-D1 (DE)
Inventor: CASPER THOMAS
IPC: C02F3/20
Filed: 2003-08-13
Granted: 2009-09-24
Abstract: Strip diffusers are disclosed for use in wastewater treatment plants. Such a diffuser has an elongate diffuser body (280) with a gas supply channel and a support member (285) on which a flexible membrane (298) is mounted. Each longitudinal edge of the membrane is held in a groove (295) in the diffuser body by means of one or more locking or jamming members (300). This holds the membrane in place, and with the support member, at least when the diffuser is operating, defines a gas chamber from which gas passes through the membrane. The locking or jamming members may be held in place by a flange extending over the groove, or by engagement of the locking or jamming member with the membrane and compressing the membrane against the groove sidewalls (297).
Patent DE-60332477-D1 (DE)
Inventor: NORAIS NATHALIE
IPC: A61K39/095
Filed: 2003-11-17
Granted: 2010-06-17
Abstract: 217 proteins have, contrary to expectations, been found in the membrane of  Neisseria meningitidis.  Of these 217, 76 in particular evaded all algorithmic methods for predicting membrane localisation. Existing knowledge of protein trafficking pathways in meningococcus does not explain how or why these proteins are located in the bacterial membrane e.g. there is no apparent biochemical reason for a DNA helicase or a chromosomal replication initiator protein to be found in the membrane. These 217 proteins are provided as membrane proteins.
Patent DE-60334817-D1 (DE)
Inventor: BLUECHER MATS
IPC: B23B27/16
Filed: 2003-06-27
Granted: 2010-12-16
Abstract: An apparatus for chip removing machining includes first and second parts which are intercoupled by a coupling. The coupling includes two interacting surfaces disposed on the first and second parts, respectively. The interacting surfaces are profiled to intermesh with one another to define an intermeshing region of the coupling. Each of the surfaces is profiled with first and second sets of grooves which define first and second main directions, respectively, which extend transversely to one another. At least one groove on each of the surfaces extends across less than the entire intermeshing region, wherein the surfaces define only one coupling position for the first and second parts.
Patent DE-68901352-D1 (DE)
Inventor: DURAND LUCIEN
IPC: A22B5/20
Filed: 1989-02-22
Granted: 1992-06-04
Abstract: - Slaughterhouses. 
<??>- The machine is characterised in that it comprises an optical-type detector (7) comprising a cell (107) mounted on the structure (13) to measure the height of the suspended pig between a reference plane passing through the swing bar (1) from which the pig is hung and a plane passing through the snout of said pig and to stop the vertical movement of the structure in order to position the head (6) at a height of between 700 mm and 900 mm above the plane. 
<??>Application to the removal of strips of fat (p) from pigs. 
<IMAGE>
Patent DE-68904480-D1 (DE)
Inventor: SHAW DANIEL C
IPC: F17D3/00
Filed: 1989-06-27
Granted: 1993-03-04
Abstract: The method of controlling operation of a plurality of fixtures comprises the steps of establishing a maximum fluid flow rate and determining which of the fixtures requires operation. A determination is then made of the fluid flow rate of the fixture requiring operation and calculation is made of whether operation of the fixture requiring operation will cause the maximum flow rate to be exceeded. The fixture requiring operation is caused to operate if the maximum flow rate will not be exceeded and is prevented from operating if the maximum flow rate will be exceeded.
Patent DE-68908642-D1 (DE)
Inventor: BEE RODNEY DAVID
IPC: C01B32/50
Filed: 1989-06-09
Granted: 1993-09-30
Abstract: A gaseous mixture comprising an edible gas-hydrate-forming material and gaseous water is positively conveyed by a pomp (3) to a spot (2), (2'), (2"), (2"') where temperature and pressure conditions are arranged in conformity with the phase diagram water/clathrate/gas-hydrate-forming material suitable for forming gas-hydrate-clathrate of said components.
Patent DE-68916722-D1 (DE)
Inventor: FULLER WILLIAM D
IPC: C07D263/44
Filed: 1989-03-03
Granted: 1994-08-18
Abstract: The invention relates to urethane-protected amino acid-N-carboxyanhydride and N-thiocarboxyanhydride compounds which are useful in peptide, polypeptide and protein synthesis. Disclosed herein is the preparation and use of these novel compounds.
Patent DE-68921360-D1 (DE)
Inventor: HUNT JEFFREY C
IPC: C12P21/08
Filed: 1989-03-06
Granted: 1995-04-06
Abstract: The present invention discloses a monoclonal antibody capable of demonstrating specific reactivity with a conformational epitope on the Human Immunodeficiency Virus I protein gp41. The present invention also provides for a cell line capable of producing such a monoclonal antibody as well as immunological procedures for the detection in biological samples of exposure to HIV. The Invention further provides for the use of the monoclonal antibody as a probe against native antigens and synthetic peptides of HIV.
Patent DE-68928595-D1 (DE)
Inventor: DUYNSTEE EDUARD
IPC: C08F8/48
Filed: 1989-12-14
Granted: 1998-04-09
Abstract: The invention relates to a thermoplastic polymer based on a vinyl monomer, which is characterized in that the polymer composition contains more than 1% (wt) of one or more compounds according to formula I and/or II:    <IMAGE>  Form. I   <IMAGE>  Form. II  where R1 is a hydrogen atom, alkyl, aryl, cycloalkyl, cycloaryl and/or a halogen. By applying a polymer according to the invention the composition is protected against thermal decomposition so that the CO2 emission during or after processing is lower than 0.5% (wt). Polymers according to the invention are excellently suited for the production therefrom of dashboards for motor cars and of housings for electric equipment.
Patent DE-69002143-D1 (DE)
Inventor: VAN DAALEN PETER
IPC: B21D28/00
Filed: 1990-09-05
Granted: 1993-08-12
Abstract: The invention relates to a punching machine, comprising a die holder (86) for an exchangeable die (88), a supporting face (84) for sheet-type material (82) to be worked, and a punch holder (28), for an exchangeable punch (26) interacting with the die (88), the punch holder (28) to be driven at right angles thereto under the influence of a first control device (68, 74), further comprising: a second control device (146, 148) for adjusting the die holder (86) in height relative to the supporting face (84); a first measuring device (120, 126, 102; 120, 126, 104; 166) for producing a first data signal representing the height of the die (88) to be used; a second measuring device (120, 126, 100; 166) for producing a second data signal representing the height of the punch (26) to be used; a device (170) for producing a third data signal representing the thickness of the material to be worked; a data processing device (160) to which the three data signals are fed and which in response thereto: produces a first control signal to be fed to a first control device for controlling the punch holder (28) in such a way that at the end of the operating stroke thereof the end of the punch (26) lies at a predetermined distance below the top surface of the material (82) to be worked, and produces a second control signal to be fed to the second control device for taking the top surface of the die (88) into a predetermined height setting relative to the supporting face (84) prior to the operating stroke of the punch (26). Advantageously, the punch holder control device takes the punch holder (28) into a predetermined initial position relative to the supporting face (84), which position is independent of the actual punch height, and controls the length of the operating stroke of the punch holder depending on the actual punch height. The punch holder control device preferably takes the punch holder (28) into a predetermined initial position relative to the top surface of the material (82) to be worked, which position is independent of the actual punch height, and controls the length of the operating stroke of the punch holder depending on the actual punch height. The first and second measuring devices may be formed by respective steps (100, 102, 104) of a step-shaped element, and a measuring face which is movable above and at right angles to the steps and is coupled to a displacement sensor (126).
Patent DE-69028575-D1 (DE)
Inventor: LYNCH ERIC ROYLE
IPC: C08L7/00
Filed: 1990-06-01
Granted: 1996-10-24
Abstract: Alkylthioalkanoic acids, salts or esters having the formula  R<1>S(CR<3>R<4>)xCO2R<2> where R<1> represents an alkyl or alkenyl group, or a hydroxy- or alkoxy- substituted alkyl or alkenyl group, said group containing (apart from the alkoxy carbon atoms in an alkoxy-substituted alkyl or alkenyl group) from 4 to 22 carbon atoms, R<2> represents hydrogen, a metallic or other cationic group, or an esterifying group, each of R<3> and R<4> represents independently hydrogen or an alkyl group, and x has a value of from 1 to 10, act as viscosity-modifying agents in unvulcanised rubber compositions. Compared with conventional processing aids, they improve the processing characteristics of unvulcanised rubber compositions and can have beneficial effect on the physical properties of vulcanisates obtained by the vulcanisation of such compositions.
Patent DE-69031734-D1 (DE)
Inventor: NOREN GERRY K
IPC: C09D167/06
Filed: 1990-03-02
Granted: 1998-01-02
Abstract: A photocurable ethylenically unsaturated liquid coating composition consisting essentially of: 1- polyethylenically unsaturated material in which the ethylenically unsaturated groups are polymerizable groups which are not (meth)acrylate groups; 2- a polyamine resin; and 3- an hydroxyalkyl phenone photoinitiator to speed the cure. The photocure rate is also speeded by combining a tertiary amine-functional acrylic copolymer, an allyl-functional resin, and a maleate-functional resin in a weight ratio of about 15-65/5-45/30-70. In preferred practice both expedients are used to maximize the cure speed.
Patent DE-69121441-D1 (DE)
Inventor: HOWLETT RICHARD JOHN
IPC: B65D81/32
Filed: 1991-03-22
Granted: 1996-09-26
Abstract: A snack-food packaging particularly suitable for snack-foods having two components which cannot be stored together, such as pieces of a dry snack-food and a liquid dip therefor. The packaging has a shell (10) moulded from a plastics material to define first and second open-topped containers (11 and 12) with a flange (13) extending around the mouths to the containers. A tapering gap 19 exists between the containers, into which a consumer may press his fingers, to hold the container, the region (18) of the flange (13) flexing if necessary to widen the gap (19). A strippable cover sheet (20) is sealed to the flange (13) to maintain the contents of the containers wholly separate until the cover is stripped. <IMAGE>
Patent DE-69122400-D1 (DE)
Inventor: LOCHTEFELD THOMAS J
IPC: A63G21/18
Filed: 1991-08-15
Granted: 1996-10-31
Abstract: A method and apparatus for controllably injecting, subsequent to the start of a water ride, a high velocity water flow (30) over the water ride surface (25). A rider (29) (or vehicle) that rides into such injected flow (30), as a result of water-to-rider momentum transfer, either be accelerated, matched, or decelerated in a downhill, horizontal or uphill straight or curvilinear direction by such injected flow (30). Flow emitting nozzles (24) can be either positioned above, along side, or from any position along the length of the water ride surface (25).
Patent DE-69123598-D1 (DE)
Inventor: ATKINS IAN PAUL
IPC: H02H/
Filed: 1991-10-10
Granted: 1997-01-23
Abstract: A circuit protection arrangement comprises a series switching circuit that is intended to be connected in a line of the circuit and will switch to an open state when subjected to an overcurrent, and a shunt switching circuit that is open under normal operating conditions but will shunt the overcurrent across the load of the circuit or to ground when triggered by the series switching circuit. Preferably the series switching circuit comprises a switching transistor (4) that is controlled by a control transistor (6), and the shunt switching circuit comprises a shunt switching transistor (9) that is controlled by a shunt control transistor (11) which is itself controlled by the series switching circuit. The shunt switching circuit may be connected to ground or it may be connected to a back-up load or voltage foldback device such as a triac.
Patent DE-69123848-D1 (DE)
Inventor: SALDIVAR LOUIS
IPC: G01N33/96
Filed: 1991-10-18
Granted: 1997-02-06
Abstract: A stabilized anoxic diagnostic reagent solution comprising an oxygen labile reagent, glucose oxidase, glucose, a hydrogen donor, sterile membrane fragments derived from bacteria having membranes containing an oxygen transfer system, and a reagent binding agent. The stabilized reagent has at least six months storage stability at 2 DEG -8 DEG  C. and open vial stability of at least three weeks.
Patent DE-69132250-D1 (DE)
Inventor: TURY BERNARD
IPC: C23F11/12
Filed: 1991-04-24
Granted: 2000-07-20
Abstract: A composition comprises a poly(oxyalkylene)glycol derivative and a long chain anhydride and optionally a hydroxy-oxime. The long chain anhydride can be an alk(en)yl succinic anhydride in which the alk(en)yl group contains at least six carbon atoms. The optional hydroxy-oxime can be an alkyl-substituted benzaldoxime. The composition has improved corrosion resistance and can provide protection of a metal even in the form of a thin film.
Patent DE-69207971-D1 (DE)
Inventor: SHIH-RUEY THOMAS
IPC: A61Q5/12
Filed: 1992-06-26
Granted: 1996-03-14
Abstract: Ampholyte terpolymer conditioning additives for skin and nail care products are disclosed which improve softening or lubricating (lubricity), moisture retention and attraction (moisturizing), feel, and reduction of irritation. The ampholyte terpolymers may have a weight average molecular weight of from about 10 thousand to 10 million, and comprise (a) from at least 1 to as much as 95 weight percent of a nonionic monomer, (b) from at least 5 to as much as 80 weight percent of a cationic monomer, and (c) from at least 1 to as much as 75 weight percent of an anionic monomer. The ampholyte terpolymers are added to skin and nail care product formulations in amounts ranging from 0.1-10% by weight.
Patent DE-69329699-D1 (DE)
Inventor: GALARDY RICHARD E
IPC: A61K31/445
Filed: 1993-01-04
Granted: 2000-12-28
Abstract: Synthetic mammalian matrix metalloprotease inhibitors are useful in controlling angiogenesis. These compounds are thus useful in controlling the growth of tumors and in controlling neovascular glaucomas.
Patent DE-69402002-D1 (DE)
Inventor: CREUSEN RAIMOND JOHANNES MARIA
IPC: C07C7/152
Filed: 1994-07-11
Granted: 1997-04-17
Abstract: A fluid mixture from which an unsaturated hydrocarbon has to be separated, is passed in the first stage at superatmospheric pressure to one side of a first semiselective gas separation membrane with a non-porous active layer, and a liquid complexing agent is passed along the other side of said first membrane, where said unsaturated hydrocarbon is bound through complexation in the interface of membrane and complexing agent. In the second stage said unsaturated hydrocarbon is dissociated from the complexing agent through temperature increase, the mixture of complexing agent and dissociated unsaturated preferably is passed at superatmospheric pressure to one side of a second semiselective membrane with a non-porous active layer and the unsaturated hydrocarbon migrates to the other side of the membrane and is discharged. Finally, the complexing agent is recycled. <IMAGE>
Patent DE-69403761-D1 (DE)
Inventor: GUEGUEN MICHEL
IPC: H01M6/18
Filed: 1994-11-14
Granted: 1997-07-17
Abstract: The present invention relates to a method of manufacture of a multilayer electrochemical assembly, comprising the steps consisting in coextruding an element comprising an electrolyte film (10) based on ionically conducting polymer, and at least one electrode film (70, 80), in a die such that the electrode is accessible on at least one main face of the extruded element and at most on one edge of this element, winding a complex based on the aforementioned extruded element, in the form of a structure having, on different faces of its edges, points of electrical contact respectively with two electrodes, and in producing metallisation on these faces of the edge of the structure. <IMAGE>
Patent DE-69409500-D1 (DE)
Inventor: PATEL RAJESHKUMAR
IPC: C07C227/40
Filed: 1994-11-02
Granted: 1998-05-14
Abstract: This invention provides improvements in certain processes for alkylating amino acids whereby yields based on amino acid are improved. More specifically, the invention provides a process for the preparation of amino acid derivatives in free acid or salt form, in which the nitrogen atoms of two or more amino acid molecules are linked by a hydrocarbyl or substituted hydrocarbyl group, which process includes a reaction step comprising reacting, in an aqueous medium at a pH in the range 7-14, a compound of the formula X-A-Y where X and Y are halo atoms which may be the same or different and A is a hydrocarbyl or substituted hydrocarbyl group, in which X and Y are attached to aliphatic or cycloaliphatic carbon atoms, with an amino acid (or salt thereof); wherein the process includes the step of recovering unreacted amino acid and recycling it to the reaction step.
Patent DE-69409579-D1 (DE)
Inventor: LEICK PATRICK
IPC: A43C7/00
Filed: 1994-06-14
Granted: 1998-05-20
Abstract: The jamming (holding) device is of the type acting for at least one strand, especially including a pusher (6) defining the rotation pin (11) of a jammer member (5), also including a hollow body (4), one cavity (15) of which, on the one hand, defines at least one passageway for each strand length and, on the other hand, a housing for the jammer member (5), this jammer member (5) being of circular shape and free to rotate about the pin (11) which itself can move in terms of translation, this device operating through interaction of the jammer member (5) with each passage for jamming each strand length by a wedging effect and so that, according to the invention, the jammer member (5) is elastically urged in the direction for jamming the strand length or lengths by action on its rotation pin (11). <IMAGE>
Patent DE-69411719-D1 (DE)
Inventor: BRINK HANS GERARD VAN DEN
IPC: H05K13/08
Filed: 1994-04-14
Granted: 1998-08-20
Abstract: PCT No. PCT/NL94/00077 Sec. 371 Date Oct. 12, 1995 Sec. 102(e) Date Oct. 12, 1995 PCT Filed Apr. 14, 1994 PCT Pub. No. WO94/24839 PCT Pub. Date Oct. 27, 1994The invention relates to a simple and economic optical system for mutually positioning SMD components having connecting leads and the corresponding pads on pad carrying members with the object of bringing the connecting leads and pads together in one plane through translation or rotation, of positioning them and fixing them. The optical system utilizes a beam splitter, so that it is possible to observe simultaneously with the human eye the spaces in front of and behind the beam splitter. For considerations of robustness the semi-transparent mirror used to this end is evaporated on a transparent substrate which has a finite thickness. A substrate having finite thickness leads to an apparent displacement of the space behind the substrate relative to the space in front of the substrate. The invention relates to the compensation of this displacement by the installation of a compensation plate having identical optical properties in the space over the semi-transparent mirror on the substrate. The semi-transparent mirror is inserted between two optically identical flat substrates.
Patent DE-69414670-D1 (DE)
Inventor: STEELE MARK
IPC: A42B3/04
Filed: 1994-03-11
Granted: 1998-12-24
Abstract: An article of headwear (10) includes a solid transparent fully carbonate block (18). The block lies on top of the wearer's head and defines a non-straight light path to the wearer's eyes. The block does not obscure the majority of the normal field of vision for the wearer but can be seen when the wearer looks upwards. The upper surfaces (24) of the block allow internal reflection of light through the block and the rear end of the block is open and faces backwards so that by looking upwardly into the block a wearer can obtain a view of what is behind him. The article of headwear may be a motorcycle helmet for example. In another embodiment of the invention a display screen is located at the rear of the block so that it can be seen through the block when the wearer looks upwardly into the block.
Patent DE-69414847-D1 (DE)
Inventor: HERDEMAN ROBERT
IPC: A23L3/3418
Filed: 1994-06-08
Granted: 1999-01-07
Abstract: A controlled atmosphere container system for shipping, storing, and ripening perishable products, wherein the container system includes a plurality of individual, transportable containers to be cconnected from time to time with a central source for providing acontrolled atmosphere to those containers. A controller enables the container system to optimally allocate the capacity of the central source of the controlled atmosphere based upon the relative atmospheric conditions of the containers attached thereto and the capacity of the source according to a predetermined hierarchy of priorities for allocating the controlled atmosphere gas to the individual containers. In a preferred arrangement, the central source for the controlled atmosphere gas includes at least one distribution control unit which acts to selectively direct controlled  atmosphere gas to individual containers in accordance with the allocation hierarchy of the system. The same containers are used to implement a method for uniformly controlling the ripening of bananas and other perishable products from harvest to delivery during shipping. Freshly harvested, unripened perishable products are loaded into the containers and cooled to a holding temperature in a range of from about 57  DEG F to about 70  DEG F. One the products are stabilized at the desired holding temperature, a controlled atmosphere including ethylene is substantially immediately provided to the internal volume to uniformly initiate ripening of all of the loaded products. Once ripening has been initiated, the ethylene is reduced within the internal volume by displacement with a low oxygen controlled atmosphere, which is maintained within the container during storage, transportation, and delivery procedures. Prior to unloading the ripened products from the container, the atmosphere within the internal volume is returned to normal conditions. Once the loaded products have been stabilized at the desired holding temperature and exposed to the ethylene atmosphere to initiate ripening procedures, adjustments to the controlled atmosphere and temperature within the internal volume can be utilized to "tune" the ripening process as desired to provide ripened products for delivery within a range of timing schedules.
Patent DE-69418914-D1 (DE)
Inventor: GEERTS ROLF LEONARD
IPC: C08F4/603
Filed: 1994-02-11
Granted: 1999-07-15
Abstract: In accordance with the present invention there is provided a new solid aluminoxy composition prepared by reacting aluminoxane with a boroxine. Still further there is provided olefin polymerization catalyst systems incorporating the inventive solid aluminoxy composition. Still further, there is provided processes of polymerization using the inventive solid aluminoxy composition. <IMAGE>