baber/WOPTO huggingface dataset:
Patent DE-69303376-T2 (DE)
Inventor: SCHLECHT KARL
IPC: F04B15/02
Filed: 1993-03-30
Granted: 1996-10-31
Abstract: A tube switch for a double-cylinder sludge pump is provided including a swing pipe, a wearing ring and an elastic member. The swing pipe is adapted to swivel in front of a center plate and includes an extension portion having an inner surface. The wearing ring is supported between the end of the swing pipe and the center plate and is axially movable relative to the swing pipe. The wearing ring has a recess formed at one end thereof, defined by a sloped boundary surface. The swing pipe is adapted to receive the end of the wearing ring including the recess therein. The recess thus defines an annular space between the swing pipe and the wearing ring with the inner surface of the extension portion of the swing pipe facing the annular space. The elastic member includes a radial inner surface and a sloped front end surface that corresponds to the boundary surface of the wearing ring. The elastic member is supported between the swing pipe and the wearing ring within the annular space. The front end surface of the elastic member abuts the boundary surface of the wearing ring. The inner surface of the extension portion of the swing pipe is ridgeless such that generally no portion of the swing pipe contacts the radial inner portion of the elastic member.
Patent DE-69305741-T2 (DE)
Inventor: ANDREI MARIA
IPC: H01M6/18
Filed: 1993-08-13
Granted: 1997-04-30
Abstract: A solid, polymeric electrolyte is prepared by:     1) blending:     (a) a macromer of formula (I) <CHEM> wherein R = methyl, ethyl, n is an integer comprised within the range of from 2 to 20, x is an integer comprised within the range of from 2 to 5;   (b) a difunctional comonomer of formula (II>  CH2=C(CH3)COO(CH2CH2O)m-CO-(CH3)C=CH2   wherein m is an integer comprised within the range of from 2 to 5; with a molar ratio of the macromer (I) to the difunctional comonomer (II) comprised within the range of from 98:2 to 60:40; (c) an ionic compound in an amount comprised within the range of from 1 to 30% by weight; (d) an oligomer or a dipolar aprotic liquid in an amount comprised within the range of from 0 to 80% by weight; (e) a photoinitiator in an amount comprised within the range of from 0 to 10% by weight;   2) applying the above mixture on an inert support and exposing it to a source of ultraviolet light, thermal radiations, or electron beam.   <IMAGE>
Patent DE-69318000-T2 (DE)
Inventor: CRAFTON SCOTT P
IPC: B22C5/04
Filed: 1993-01-27
Granted: 1998-12-24
Abstract: The method and apparatus for reclaiming substantially pure sand from a heat treating furnace (19); wherein a casting with sand core and/or sand mold, comprising sand bound by a combustible binder, attached thereto is introduced into the heat treating furnace (19); or, wherein portions of sand core and/or sand mold that are not attached to a casting are introduced into the heat treating furnace (19). Wherein, the reclaiming within the furnace (19) is carried out, in part, by a fluidizer (40) that promotes binder combustion by one or more processes of agitating, heating, and oxygenating. Wherein the characteristics of the reclaimed sand (25) are selectively controlled by controlling the dwell time of the sand (25) within the heat treating furnace (19).
Patent DE-69333671-T2 (DE)
Inventor: SWARTZ R
IPC: C12M3/02
Filed: 1993-11-19
Granted: 2006-01-19
Abstract: Provided is a method for determining if a particular bacterial cell culture has a propensity for dissolved oxygen instability when fermented on a large scale. <IMAGE>
Patent DE-69411113-T2 (DE)
Inventor: HJERTMAN BIRGER
IPC: A61M5/24
Filed: 1994-04-22
Granted: 1998-10-15
Abstract: PCT No. PCT/SE94/00358 Sec. 371 Date Mar. 10, 1995 Sec. 102(e) Date Mar. 10, 1995 PCT Filed Apr. 22, 1994 PCT Pub. No. WO94/25090 PCT Pub. Date Nov. 10, 1994An injection device is provided for a continuously variable metering and administering of a liquid preparation and having a holder device for a multi-dose injection cartridge, the rear piston of which may be moved forward by means of a piston rod. The piston rod is provided with releasable locking means having at least one longitudinal groove having a wedge-shaped cross section and at least one locking lug having a cross section adapted to that of the groove, and means for urging the locking lug into said grooves to lock the movement of the piston rod, or to release the locking lug from said groove to free the movement of said piston rod. At its rear end, the piston rod is connected to a spring device for moving the piston rod forward and to a device for determining the stroke of the piston rod when the preparation is administered.
Patent DE-69415789-T2 (DE)
Inventor: VIVES CANDELA JOSE
IPC: A43B1/02
Filed: 1994-02-23
Granted: 1999-09-02
Abstract: The new sole for footwear proposed by the invention is constituted by two textile base sheets 1-2 joined by a binder 3 that form a compound unit with double or triple binding points and constituted by a weft 3 with cotton warp 6. <IMAGE>
Patent DE-69418803-T2 (DE)
Inventor: LANCASTER JOHN EDWARD
IPC: E04D3/08
Filed: 1994-09-16
Granted: 1999-10-14
Abstract: An end cap (74) for ducted plastics panels (72) comprises a channel section member (80) having an intended upper side (82) and an intended lower side (83), the upper side including a co-extruded gasket, whereby when the end cap is pushed onto a plastics panel, the gasket lies on the panel surface to limit passage of water past the gasket. Extending upwardly from the upper side wall of the channel section is a rail baffle (88).
Patent DE-69423958-T2 (DE)
Inventor: ROMOCKI JULIAN
IPC: C09K8/524
Filed: 1994-02-04
Granted: 2000-07-27
Abstract: A method of reducing, preferably preventing, precipitation of asphalt from crude oil. In one aspect, crude oil is contacted in the borehole with at least one N,N-dialkylamide of a fatty acid having 8 to 22 carbon atoms. In an second aspect, precipitation is reduced during miscible flooding in an EOR process by adding to the flooding solvent at least one N,N-dialkylamide of a fatty acid having 8 to 22 carbon atoms.
Patent DE-69424722-T2 (DE)
IPC: E04D5/12
Filed: 1994-08-04
Granted: 2000-12-28
Abstract: Roofcovering material, consisting of a base layer (1), onto which, under insertion of a separating layer (2), a bituminous covering layer (3) is applied, wherein in the base layer is formed by a supporting layer, by means of which the roofcovering material may be mechanically fastened to a foundation, such as a roof construction, and wherein the seperating layer is provided with apertures, through which the covering layer is firmly adhered to the supporting layer. <IMAGE>
Patent DE-69529680-T2 (DE)
Inventor: SUHADOLNIK ROBERT F
IPC: A61K47/48
Filed: 1995-08-22
Granted: 2003-08-14
Abstract: Optically active antiviral compounds having the formula   <IMAGE>   <IMAGE>   wherein m is 0, 1, 2, or 3; n and q are selected from the group of 0 and 1, provided that n and q may not both be zero; and R, R1, and R2 are independently of each other selected from the group consisting of oxygen and sulfur, provided that all R, R1 and R2, may not be oxygen, and further provided that all R, R1, and R2 may not be sulfur. The compounds possess increased antiviral activity and/or metabolic stability.
Patent DE-69603270-T2 (DE)
Inventor: RUER JACQUES
IPC: C01B31/30
Filed: 1996-04-30
Granted: 1999-11-25
Abstract: PCT No. PCT/FR96/00658 Sec. 371 Date Jan. 20, 1998 Sec. 102(e) Date Jan. 20, 1998 PCT Filed Apr. 30, 1996 PCT Pub. No. WO96/34692 PCT Pub. Date Nov. 7, 1996A method for purifying iron carbide begins by feeding ore to a reaction chamber. A mixture of iron, iron oxides, gangue, and iron carbides is extracted from the reaction chamber. The temperature of the mixture is then adjusted to a range of 400 DEG -500 DEG  C. The mixture, at the adjusted temperature, is subjecting to a first magnetic field for separating the mixture into a magnetic fraction including iron and iron oxides from a non-magnetic fraction including gangue and iron carbides. This is followed by a cooling of the non-magnetic fraction of gangue and iron carbides below the Curie temperature of iron carbide. The gangue and iron carbides are subjecting to a second magnetic field for separating the iron carbides, that become magnetic, from the gangue that remains non-magnetic.
Patent DE-69613059-T2 (DE)
Inventor: HASSALL JOHN GRAHAM
IPC: B44D2/00
Filed: 1996-08-16
Granted: 2002-01-24
Abstract: A support material (1) for a painting comprises a substrate (6), e.g. of paper or card, having on regions (13) thereof a removable masking material (3) to provide pictorial content and to define non-masked regions (16) of substrate which provide a surface for receiving and retaining paint, wherein the masking material (3) is provided on the substrate (6) in the form of a printed layer, applied for instance by screen printing. The preferred masking material (3) is applied as a latex-based fluid and is removable from the substrate (6) by an eraser (14) after application of a water-based paint wash to the entire substrate surface. Optionally the subsequently unmasked regions can be painted to provide additional pictorial detail. <IMAGE>
Patent DE-69614092-T2 (DE)
Inventor: VAN DEN BERG KAREL
IPC: A01J5/00
Filed: 1996-11-22
Granted: 2002-03-21
Abstract: An implement for milking animals, such as cows, comprising a milking parlour and a milking machine including teat cups (1) for automatically milking animals, and cleaning means for cleaning at least the teat cups (1) and the milk lines (2) connected thereto, characterized in that in at least one milk line (2), between a teat cup (1) and a computer-controlled valve (12) included in the relevant milk line (2), there is included a rinsing fluid discharge element (7, 19) for discharging the cleaning fluid supplied by the cleaning means.  <IMAGE>
Patent DE-69621040-T2 (DE)
Inventor: PIETERSE ROB
IPC: H04M3/42
Filed: 1996-10-09
Granted: 2002-11-07
Abstract: The service ordering and payment system has a user at a telephone (8) connecting to a service provider (7) and a facilitator (2) to organise payments. The user has a smart card (9) entered by an interface (10) or a self-standing tone generating unit. The user dials a number related to the service provider and can conduct an ordering process with the provider. The provider can issue tones or use a separate channel to advise the facilitator what service is provided and payment required. The facilitator has a voice response unit and issues instructions to the user for accessing his card to arrange payment. The user card can also be re-valued.
Patent DE-69627024-T2 (DE)
Inventor: AALTONEN ANTTI SAKARI
IPC: A23C9/20
Filed: 1996-11-11
Granted: 2004-01-08
Abstract: PCT No. PCT/FI96/00610 Sec. 371 Date Aug. 24, 1998 Sec. 102(e) Date Aug. 24, 1998 PCT Filed Nov. 11, 1996 PCT Pub. No. WO97/17089 PCT Pub. Date May 15, 1997Compositions for treating or preventing dental caries and/or middle ear infections. These compositions comprise antibodies to dental caries and/or antibodies to bacteria causing middles ear infections and/or an agent preventing the adhesion, accumulation or reporduction of the pathogens of tooth or middle ear. The preferred agent is xylitol. Methods for using these compositions are also included.
Patent DE-69627883-T2 (DE)
Inventor: BARELLI GIULIO
IPC: A61K31/64
Filed: 1996-11-07
Granted: 2004-05-19
Abstract: Non-insulin dependent diabetes mellitus in cases of secondary failure is treated with a combination of glibenclamide and metformin.
Patent DE-69627904-T2 (DE)
Inventor: CORNIGLION ISABELLE
IPC: G06K19/02
Filed: 1996-12-30
Granted: 2004-03-11
Abstract: The invention relates to a process for fabricating a coating layer (8) and a portable support (1) provided with such layer, comprising a support body (3) provided on one of its sides (4) with said coating layer (8). The process of the invention is characterized in that, for the fabrication of the coating layer (8), a transient thermoplastic layer (17) is cross-linked so as to make it thermosettable. The invention applies particularly to the fabrication of chip based cards.
Patent DE-69631675-T2 (DE)
Inventor: ARMOE SVERKER
IPC: F16B21/18
Filed: 1996-12-02
Granted: 2004-07-29
Abstract: PCT No. PCT/SE96/01584 Sec. 371 Date May 29, 1998 Sec. 102(e) Date May 29, 1998 PCT Filed Dec. 2, 1996 PCT Pub. No. WO97/21946 PCT Pub. Date Jun. 19, 1997For locking against rotation a piston on a piston rod, the piston having a peripheral groove and at least one radial through-hole to be positioned over a notch, a locking clip with a first straight end part and a curved part has a first end part extending through the radial hole in the piston and a part of the curved part of the locking clip rests in the peripheral groove when in a piston-locking position.
Patent DE-69631766-T2 (DE)
Inventor: PHIPPS BRADLEY
IPC: A61N1/32
Filed: 1996-06-07
Granted: 2004-07-29
Abstract: An electrotransport agent delivery device ( 10 ) for delivering a therapeutic agent through intact skin, and a method of operating same, is provided. The device applies a pulsing electrotransport current wherein current pulses have a magnitude above a critical level (I<SUB>c</SUB>) at which the skin is transformed into a higher electrotransport delivery efficiency (E) state. Most preferably the length of the applied current pulses is at least 5 msec and preferably at least 10 msec.
Patent DE-69636410-T2 (DE)
Inventor: MITCHINSON COLIN
IPC: A61K38/47
Filed: 1996-06-06
Granted: 2007-01-04
Abstract: Novel  alpha -amylase enzymes are disclosed in which one or more asparagine residues are substituted with a different amino acid or deleted. The disclosed  alpha -amylase enzymes show altered or improved low pH starch hydrolysis performance, stability and activity profiles.
Patent DE-69704138-T2 (DE)
Inventor: SORBARA GIUSEPPE
IPC: F16H57/05
Filed: 1997-06-16
Granted: 2001-07-19
Abstract: A device for lubricating the conveyor chains, chains for drives, and the like, comprising: a sprocket (4; 37; 53), which is rotatably supported about an axis which lies transversely to the chain (1) to be lubricated and is suitable to mesh with the chain; a pair of sidewalls (17,18; 38,39; 52) located on the respective sides of the sprocket; a substantially box-shaped support for the sprocket and for the sidewalls; holes (26; 47; 60) which lead out at the peripheral region of the sidewalls to release a lubricant onto the chain (1); means which are suitable to distribute the lubricant to the holes and are connected to the sprocket; and means for the controlled delivery of the lubricant to the distribution means which are connected to the sprocket. <IMAGE>
Patent DE-69716622-T2 (DE)
Inventor: MADSEN MICHAEL
IPC: A23L29/00
Filed: 1997-08-22
Granted: 2003-07-10
Abstract: PCT No. PCT/DK97/00341 Sec. 371 Date Dec. 29, 1997 Sec. 102(e) Date Dec. 29, 1997 PCT Filed Aug. 22, 1997 PCT Pub. No. WO98/10079 PCT Pub. Date Mar. 12, 1998Expression vectors capable of being replicated in lactic acid bacterial cells comprising a promoter region comprising (a) a promoter sequence element the function of which is regulatable by an environmental or growth condition factor and (b) at least one further nucleotide sequence element, the position, orientation, presence and/or sequence of which element has a regulatory effect on the expression of a gene operably linked to the promoter region in which vectors the position, orientation, presence and/or sequence of at least one of said elements (a) or (b) is modified relative to the position, orientation, presence and/or sequence of the corresponding non-modified element whereby the expression of the gene is altered, and a lactic acid bacterium which is transformed with such a vector as defined above are provided. The recombinant cells containing such a regulatable or inducible gene expression system are useful as food or feed starter cultures or as strains for the production of gene products such as pharmaceutically or immunologically active compounds including oligo- or polypeptides derived from a Mycobacterium species including M. tuberculosis.
Patent DE-69721242-T2 (DE)
Inventor: REECE A
IPC: C12R1/92
Filed: 1997-02-26
Granted: 2004-01-29
Abstract: The invention provides a method of detection of influenza virus which utilizes compounds able to bind specifically to the active site of influenza virus neuraminidase, and novel compounds for use in the method.
Patent DE-69726872-T2 (DE)
Inventor: AZZOPARDI MARIE-JOSE
IPC: C03C17/00
Filed: 1997-11-18
Granted: 2004-10-14
Abstract: Substrate, at least part of at least one of the faces of which has a geometry which is optionally obtained by means of a coating and which differs from that of an ideal uniform, perfectly plane or even slightly curved, sheet, in that it has a bumps-and-hollows relief which can be defined by submicron sizes which, almost in their entirety, fall into at least two different classes, the respective representative values of which vary by a factor of at least 5 or of at most 1/5; applications of this substrate to anti-stain and anti-mist or anti-rain glazing; processes for preparing the substrate.
Patent DE-69737396-T2 (DE)
IPC: A61M1/10
Filed: 1997-11-04
Granted: 2007-11-15
Abstract: The apparatus includes a flow control conduit (2) connectable with an output portion of the heart, preferably a bypassed portion of the aorta, and includes a means of feeding heart fluid (R/O), for example blood or cardioplegia into the heart. The flow control device (1) includes in communication a variable resistance pressure control means (4) which is variably biased to a closed position to maintain on the bypassed heart region a predetermined level of pressure, to facilitate the creation of back pressure during filling of the bypassed heart region or a beat or pumping phase of the heart, and when the heart fluid pressure increases to reach a predetermined threshold, the pressure control means facilitates a release of fluid from the conduit, thus facilitating expulsion of potential emboli from the bypassed heart region, and enabling "cycling" of the heart while in a bypassed condition, prior to the bypassed region being taken off bypass. The invention includes preferred and alternative embodiments of variable resistance pressure control means including a hollow deformable bladder (16) biased by a compressible control fluid externally of said bladder.
Patent DE-69804353-T2 (DE)
Inventor: BLAIN GERARD
IPC: H01H9/54
Filed: 1998-12-23
Granted: 2002-10-31
Abstract: Hybrid power relay used for opening or closing electrical circuits, including an electrical contact having a mechanical movement, a semiconductor component in parallel with the electrical contact, and a control unit which in response to a logic input level causes the electrical contact to close (open) and the semiconductor component to be turned on. The control unit generates a contact-make signal for closing the contact, and a control signal that turn on the semiconductor component for a predetermined period of time. The control signal prevents the semiconductor component from being turned on after the predetermined period if the electrical contact fails to close so that the semiconductor component is undamaged. Also, the control unit generates a contact-break signal for opening the electrical contact, and turning on the semiconductor component before the electrical contact has opened by means of a control signal which terminates at the end of a second predetermined period after the electrical contact has opened.
Patent DE-69805534-T2 (DE)
Inventor: WIRTH MARCEL
IPC: B21F27/20
Filed: 1998-09-30
Granted: 2002-12-05
Abstract: A device forms metallic cages for structures made of reinforced concrete, the metallic cages providing longitudinal rods associated with transverse stirrups, the transverse stirrups having an at least partly closed shape and being distanced lengthwise. The device includes a supporting frame, and a plurality of housing seatings arranged in a longitudinal line on the supporting frame at least according to a desired interaxis ("i") or a multiple of the interaxis ("i"), each of the housing seatings cooperating with a relative means to position and retain the stirrups defining their erect position on a substantially vertical plane. A plurality of transverse arms to support the longitudinal rods lie separated from each other on a horizontal plane, the transverse arms being interposed between the housing seatings. Means are provided for relative displacement in height between the transverse arms and the means to position and retain the stirrups.
Patent DE-69813603-T2 (DE)
Inventor: FOLKMAR JAN
IPC: B65D33/16
Filed: 1998-10-06
Granted: 2004-03-11
Abstract: A reusable clip for closing plastic bags comprises a pair of jaws which are hinged together, and a releasable latch. One of the jaws is provided with a rib, the other a channel within which the rib is received, wherein at least one of the rib and channelled jaw being formed in medial portions with a lacuna as seen in profile, with a clearance between such medial portions when the jaws are closed. The lacuna assists in locating the clip relative to the bag, and permits the gathering of the neck of the bag whereby a substantial reduction in the size of the clip is possible in comparison to prior art clips.
Patent DE-69822786-T2 (DE)
Inventor: HOLLAND G F
IPC: C06D5/00
Filed: 1998-12-23
Granted: 2005-01-13
Abstract: The invention is directed to a chemically active fire suppression composition, comprising a propellant comprising a fuel and an oxidizer, the propellant capable of generating inert gas; and an environmentally innocuous chemical fire suppressant capable of generating fire suppressive reactive species. The combination of physically acting fire suppression agents and chemically acting, environmentally innocuous fire suppression agents results in a highly effective, environmentally innocuous fire extinguishing composition that has low ozone depletion potential (ODP), low global warming potential (GWP), and high suppression efficiency. <IMAGE>
Patent DE-69825991-T2 (DE)
Inventor: GUNNARSSON STEFAN
IPC: A61C17/08
Filed: 1998-05-07
Granted: 2005-08-25
Abstract: A self-cleaning dentist's mirror is disclosed which includes a hollow handle having a housing at one end and a mirror rotatably supported in the housing on a spindle. Turbine blades are attached to the bottom of the mirror, and the handle is connected to a suction device that draws air into the housing past the edges of the mirror and the turbine blades to rotate the mirror and remove water and other foreign substances from the mirror surface.
Patent DE-69831403-T2 (DE)
Inventor: PAUL FRANK
IPC: B01J19/00
Filed: 1998-04-08
Granted: 2006-06-01
Abstract: A device for separating polymeric beads from a suspension of such beads comprising a flow cell through which the suspension of beads flows, and a radiation source which the stream of beads crosses. A detector detects the presence of a bead in the flow cell and control means directs the bead to a bead outlet channel.
Patent DE-69834760-T2 (DE)
Inventor: BROICH HANS
IPC: B65G37/02
Filed: 1998-03-09
Granted: 2007-05-16
Abstract: Supply system (10) for the delivery of elements (130, 150) to one or more users (12) comprising a forwarding device (76, 76', 76'') which supplies the elements from a stored quantity (78) to a sorting device (70, 70'), which only permits elements having a predetermined position to pass and with a transport device (72, 72'), which transports the positionally correctly sorted elements (130, 150) to the user (12), characterized in that the forwarding device (76, 76', 76'') forms part of a basic module while the sorting device (70, 70') and the transport device (72, 72') belong to an interchangeable module. In this way the components of the supply system (10) can be manufactured and used more rationally, whereby the investment costs sink and can be more quickly amortized. <IMAGE>