baber/WOPTO huggingface dataset:
Patent DE-60125730-T2 (DE)
Inventor: FREEMAN STEPHEN
IPC: E21B17/042
Filed: 2001-03-07
Granted: 2007-11-08
Abstract: An improved thin walled threaded spacer for use in preventing thread galling in adjacent sections of drill pipe in a drill string is formed by mechanically deforming a strip of copper/beryllium alloy containing 2% beryllium to form a preform having a hollow, truncated conical section and then mechanically deforming the conical section to impart helical grooves therein.
Patent DE-60127388-T2 (DE)
Inventor: SCHMIDT MATTIAS
IPC: A61F5/44
Filed: 2001-02-14
Granted: 2007-11-29
Abstract: An active external change aid that comprises elements which act upon an article to be attached to a wearer to perform a useful function. The active external change aid helps the caregiver or wearer obtain the optimum fit and performance of the product by performing steps for the caregiver or wearer during the application or removal of the product. The article optionally includes elements which work in conjunction with elements of the change aid.
Patent DE-60127420-T2 (DE)
Inventor: LONDERGAN TIM
IPC: G02F1/361
Filed: 2001-08-17
Granted: 2007-11-29
Abstract: In various embodiments, chromophores are described that include novel election acceptors, novel electron donors, and/or novel conjugated bridges that are useful in nonlinear optical applications. In some embodiments, the present invention provides chromophore architectures wherein a chromophore contains more than one electron acceptor in electronic communication with a single election donor, and/or more than one electron donor in electronic communication with a single electron acceptor. Also described is processes for providing materials comprising the novel chromophores and polymer matrices containing the novel chromophores. Electro-optic devices described herein contain one or more of the described electron acceptors, electron donors, conjugated bridges, or chromophores.
Patent DE-60132183-T2 (DE)
Inventor: CHUM TUNG HANG
IPC: B65D30/02
Filed: 2001-08-10
Granted: 2008-12-18
Abstract: A manufacturing method for plastic bags recombines a layer of plastic (1) to the outside surface of the bag (2) to provide a portion of the outside surface with a lower melting point than the inside surface of the bag. The bags are arranged in stacks and heat is applied to bond the low melting point layer. A relatively weak bond is formed between adjacent outside bag surfaces while the bag inside surfaces remain free of each other. The weak bond is positioned along the median of the bag and near the bag opening. A second bag is drawn open by the bond during retrieval of a first bag. A flexible separation tab (14) is arranged to maintain the separation between the inside surfaces of the open bag. The separation tab may also be made conspicuous to present an obvious retrieval point for the top bag in a hanging bag dispensing arrangement.
Patent DE-60201948-T2 (DE)
Inventor: KASAHARA TSUYOSHI
IPC: C08F2/24
Filed: 2002-08-17
Granted: 2005-11-03
Abstract: The present invention provides a medical adhesive composition containing a copolymer obtained by copolymerization of a monomer mixture containing an acrylic acid alkyl ester having C4 - C12 alkyl group, a (meth)acrylic acid, and a methacrylic acid alkyl ester having C1 - C4 alkyl group, which mixture is free of a multifunctional monomer having two or more unsaturated double bonds in a molecule, wherein the copolymer has a gel-sol ratio of 35:65 to 55:45 and a weight average molecular weight of the sol portion of 300,000 to 500,000, or a copolymer obtained by copolymerization of the above-mentioned monomer mixture and having a gel fraction of 35 to 55% and a swelling ratio of a gel portion of 50 to 90 times. The medical adhesive of the present invention is superior in the balance between adhesiveness and cohesiveness and can be preferably used for various medical adhesive tapes or sheets.
Patent DE-60202017-T2 (DE)
Inventor: MALINI MASSIMO
IPC: B65B11/10
Filed: 2002-05-08
Granted: 2006-03-02
Abstract: An apparatus for wrapping groups (1) of products with film (2) comprises a first conveyor surface (4) which carries product (5) to a second surface (6) for group (1) forming and group (1) wrapping, using means (7), with a portion of film (2), the apparatus comprising, in combination, a film (2) feed unit (8); means (7) for wrapping the group (1) of products consisting of at least one crosspiece (10) which supports and guides the portion of film (2), and adjusting means (12) acting at least on the single bar (11) and designed to allow rotation of the crosspiece (10) between a first, active trajectory (T1) extending over the second surface (6), and a second, return trajectory (T2) extending under the second surface (6). <IMAGE>
Patent DE-60204319-T2 (DE)
Inventor: BIRCHALL ANDREW BRYAN
IPC: B05B7/00
Filed: 2002-07-15
Granted: 2006-01-26
Abstract: A gas/liquid contactor apparatus comprises a vortex chamber (12) having at least one tangential inlet port (13) for gas, an axial gas outlet port (14), and, within the chamber, a liquid spray generator (18,19). An upper chamber (31) has a baffle (32) and a gas outlet conduit (33) shaped so that liquid droplets, from any liquid carried over in the gas stream, which collect and coalesce on the underside of the top surfaces of the upper chamber (31) flow, under the combined effect of gravity and the gas flow on the surfaces, outwardly and downwardly to the side wall of the upper chamber (31).
Patent DE-60211551-T2 (DE)
Inventor: ORFORD JOHN
IPC: B21D26/02
Filed: 2002-12-16
Granted: 2007-05-03
Abstract: Curved surfaces particularly reflectors such as concave mirror elements for use in astronomical telescopes, solar energy concentrators etc., and methods of forming such surfaces. A rigid body with a curved surface is formed by providing a mould (20) having a curved surface with a curvature opposite to that of the required curved surface, applying a vacuum to the curved surface of the mould to deform a flexible, generally planar member (14) to match the curved surface of the mould and bonding a front surface of a structurally rigid base member (12) to the opposite surface of the planar flexible member while the vacuum is applied. Peripheral casing members (16, 18) may he bonded to the base member. The base member is formed from a rigid, low-density material such as an aluminium or aluminium alloy honeycomb material. The flexible (reflective) member may comprise a thin metallic sheet such as an anodised aluminium alloy sheet, and any casing members may also be of aluminium or aluminium alloy.
Patent DE-60215953-T2 (DE)
Inventor: ALA-VANNESLUOMA JUKKA
IPC: H04L29/06
Filed: 2002-08-22
Granted: 2007-04-05
Abstract: A method of managing buffer memory in data transmission in a mobile communication system, comprising a radio link protocol and a link protocol for realizing said data transmission, for which radio link protocol at least two different frames of fixed lengths are defined, the method comprising: initiating a Remap during data transmission on the radio link protocol layer between said frames; transmitting the radio link protocol frames being the object of the Remap from the transmission buffer to the link protocol layer; unpacking the data contained in said frames into a remap buffer on the link protocol layer; and transmitting said radio protocol layer frames from a transmission buffer of the radio link protocol layer to the link protocol layer in the opposite order compared with storing said frames in the transmission buffer.
Patent DE-60216296-T2 (DE)
Inventor: REDOULES DANIEL
IPC: A61P3/02
Filed: 2002-09-16
Granted: 2007-06-21
Abstract: The invention concerns a bioprecursor of formula (I), wherein A<SUB>1 </SUB>and A<SUB>2 </SUB>represent independently of each other a radical derived from a molecule capable of being used in dermatology or in cosmetology; X and Y represent independently of each other a hydrogen atom, a hydroxy group or a C<SUB>1</SUB>-C<SUB>20 </SUB>alkyl group; and n represents an integer between 0 and 10
Patent DE-60222867-T2 (DE)
Inventor: BLAKE JEFFREY T
IPC: G01L7/04
Filed: 2002-03-19
Granted: 2008-08-07
Abstract: There is disclosed a dampening apparatus for a pressure gauge in which a housing secured to the amplifier of the pressure gauge encircles the pointer shaft in a close but loose fit relation so as to define a controlled clearance packed with a high viscosity dampening agent such that it serves to decelerate and cushion any sudden shock or pulsation force that would otherwise be transmitted from the pointer shaft to a pointer registering values of pressure of fluid pressure being monitored.
Patent DE-60223336-T2 (DE)
Inventor: BOROS LIGIA
IPC: H01R4/36
Filed: 2002-04-25
Granted: 2008-08-28
Abstract: The reconnection mechanism (D) has tooth comb connectors with an electrical connector connected. There is a contact strip (4) cooperating with the connection wire and connected to the contact wire with a grip. A blocking strip (3) connects to the conductor grip/release. There is a window to allow a rigid strip to pass.
Patent DE-60225476-T2 (DE)
Inventor: AGARWALLA RAJESH
IPC: H04L29/06
Filed: 2002-12-18
Granted: 2009-03-12
Abstract: A method, a system, an apparatus, and a computer program product are presented for fragment caching. After a message is received at a computing device that contains a cache management unit, a fragment in the message body of the message is cached. Subsequent requests for the fragment at the cache management unit result in a cache hit. The cache management unit operates equivalently in support of fragment caching operations without regard to whether the computing device acts as a client, a server, or a hub located throughout the network; in other words, the fragment caching technique is uniform throughout a network. Cache ID rules accompany a fragment from an origin server; the cache ID rules describe a method for forming a unique cache ID for the fragment such that dynamic content can be cached away from an origin server.
Patent DE-60306591-T2 (DE)
Inventor: STENICO FILIPPO
IPC: A61L9/12
Filed: 2003-04-04
Granted: 2006-11-09
Abstract: An evaporator, for use with a bottle containing a substance to be evaporated and a wick that has its lower portion disposed within the bottle and its upper portion protruding from the bottle, includes a housing in which the bottle is retained, a fan, disposed within the housing, for creating an airstream, and a louver structure, disposed downstream of the fan, for directing the airstream created by the fan upwardly and away from the upper portion of the wick. Preferably, the louver structure includes a plurality of louvers inclined at an angle between about 20 degrees to about 60 degrees relative to horizontal.
Patent DE-60308580-T2 (DE)
Inventor: TAKACHI TAKESHI
IPC: B62K23/04
Filed: 2003-04-02
Granted: 2007-08-23
Abstract: A bicycle shift control device (10) comprises a base member (54); an operating member (16) structured to be mounted around a handlebar (8) so as to rotate in first and second directions around the handlebar (8); a transmission control member (18) coupled to the operating member (16) and rotatably mounted relative to the base member (54) for pulling and releasing a transmission control element; a first position setting member (126); a second position setting member (118) structured to rotate with the operating member (16) and to move axially, wherein the second position setting member (118) moves between an engagement position in which the second position setting member (118) engages the first position setting member (126) and a disengagement position in which the second position setting member (118) is disengaged from the first position setting member (126); a first coupling member (142) that moves in response to rotation of the operating member (16); a second coupling member (118) coupled to the second position setting member (118) for engaging the first coupling member (142) so that rotation of the operating member (16) causes rotation of the second position setting member (118); and wherein the first coupling member (142) and the second coupling member (118) are structured so that rotation of the operating member (16) rotates the transmission control member (18) for a selected rotational distance without moving the second position setting member (118) toward the disengagement position. <IMAGE>
Patent DE-60314891-T2 (DE)
Inventor: PIANEZZOLA SERGIO
IPC: B63C11/08
Filed: 2003-08-04
Granted: 2008-03-13
Abstract: A buoyancy compensator device for divers has an expandable air chamber and at least two outlets, one arranged in an upper region and one arranged in a lower region. A manifold functionally connects the expandable air chamber and the outlets, by means of a control valve. A manifold connects the expandable air chamber to the outlets and has a control valve.
Patent DE-68907925-T2 (DE)
Inventor: MCARTHUR ALASTAIR
IPC: A01N43/82
Filed: 1989-01-18
Granted: 1993-11-11
Abstract: The invention provides 1,2,4-oxadiazole compounds of general formula   <CHEM> wherein R<1> represents an optionally substituted phenyl group, R<2> represents an optionally substituted phenyl group and X represents an oxygen or sulphur atom; processes for their preparation and their use as pesticides, particularly as acarid ovicides.
Patent DE-68918725-T2 (DE)
Inventor: MILTHORP BRIAN ANDREW
IPC: G11B20/18
Filed: 1989-01-04
Granted: 1995-02-16
Abstract: Before reading/writing a newly loaded data tape, it is known to carry out read/write tests on the tape drive concerned by using a section of the tape set aside for this purpose. This test section is generally marked off by formatting keys which must be accessed and read to identify the test section. In order to facilitate access to the test section, the disclosed data storage method locates the test section (84) in the region of tape between a beginning-of-media BOM position and a beginning-of-recording BOR position with the latter being at a known distance (L) from BOM. As a result, it is possible to rely simply on displacement measurement to access the test section (84) from BOM. As a precaution, a check can be made for possible overshoot error in the tape positioning means so as to avoid testing being carried out beyond BOR.
Patent DE-68919722-T2 (DE)
Inventor: DAVIES DAFYDD GERAINT
IPC: G08B13/24
Filed: 1989-02-15
Granted: 1995-04-20
Abstract: Systems and markers using magnetic or spin resonance phenomena for practical purposes are dislcosed. The use of magnetic resonance, spin resonance and spin-echo phenomena in systems for the surveillance, recognition, detection, sorting or monitoring of articles, stock or personnel are included. The applications of such systems include electronic article surveillance (theft prevention) and personnel verification. In one aspect, a detectable marker comprises a substrate which supports (internally or externally) a material which is capable of supporting a magnetic resonance.
Patent DE-68919743-T2 (DE)
Inventor: BUFFENOIR MARC
IPC: H05B6/02
Filed: 1989-04-03
Granted: 1995-04-27
Abstract: The device for protecting the poles of an electromagnetic inductor comprises a heat exchanger formed by one or more co-planar metal tubes (6) designed to allow the circulation of a cooling fluid therein and of such an arrangement that there is at most one electrical junction between any two tubes or tube elements. The exchanger is fastened to a rigid electrically insulating support plate (5) coated with refractory concrete (10) and covers the entire polar surface as far as the cowls (3). The exchanger can be shaped in the form of a series of alternating hairpins or in the form of a spiral with one or more branches. The device serves especially for protecting the poles of inductors used for the induction heating of metal products.
Patent DE-68929442-T2 (DE)
Inventor: FREEMAN DANIEL KENNETH
IPC: G10L25/00
Filed: 1989-03-10
Granted: 2003-10-02
Abstract: The first aspect provides a voice activity detection appts. for receiving an input signal, estimating the noise signal component of the input signal and continually forming a measure M of the spectral similarity between a portion of the input signal and the noise signal. A circuit is provided to compare a parameter derived from the measure M with a threshold value T to produce an output to indicate the presence, or absence, of speech depending on whether, or not, that value is exceeded. A second aspect covers voice activity detection appts. which continually forms a spectral distortion measure and carries out a comparison.
Patent DE-69000183-T2 (DE)
Inventor: SCHILOWITZ ALAN MARK
IPC: C10L1/24
Filed: 1990-06-07
Granted: 1993-01-07
Abstract: Distillate fuel compositions containing mono alkyl substituted derivatives of thiadiazole are effective in reducing the formation of intake valve deposits in internal combustion engines. Mono alkyl substituted derivatives of 2,5-dimercapto-1,3,4-thiadiazole are preferred.
Patent DE-69006848-T2 (DE)
Inventor: CAWLEY KEITH
IPC: B65G21/18
Filed: 1990-04-25
Granted: 1994-06-30
Abstract: An endless conveyor having a belt which follows a helical conveying path over part of its length and comprises a plurality of self-supporting tiers, wherein the lowermost tier of the stack is supported by a plurality of trolleys (36) running around a support rail (30), the trolleys being individually driven around the support rail by an internal drum (13) which is driven in rotation also to drive the belt. <IMAGE>
Patent DE-69009455-T2 (DE)
Inventor: POLONSKY ELI
IPC: B25B13/50
Filed: 1990-10-24
Granted: 1994-09-22
Abstract: A broken bolt extractor comprises a right-hand threaded shaft having a left-hand drill bit at its lower end, the bit superposed by a collet-spreading inclined surface. The shaft has an invertible collet threaded thereon. The collet tapers toward its lower end and carries thereon exterior left-hand threads and is longitudinally split and expandable. The upper end of the collet carries a drive head structured when the collet is inverted on the shaft to center the drilling as it engages the sides of an aligned opening in a mating flange.
Patent DE-69009463-T2 (DE)
Inventor: HELMO KIM
IPC: C12Q1/04
Filed: 1990-02-28
Granted: 1994-09-15
Abstract: A method for controlling and/or optimising a process in which a biological system comprising mixed cultures of microorganisms, biodegradable material, one or more biogenic fluorophores and optionally other soluble and/or insoluble and/or suspended substances in an aqueous environment is subjected to one or several separation processes and/or to chemical reactions and/or to biological treatment so as to obtain as a final product purified water which has a substantially lower content of biodegradable matter than the biological system, which method comprises monitoring the microbiological activity of the biological system and/or fluctuations thereof by on-line measurement of fluorescent emission and/or variations therein for at least one of the fluorophores in the system when irradiated with light and controlling one or several parameters of the process by using results from the measurement as measured variable(s) in an on-line automatisation system.
Patent DE-69012845-T2 (DE)
Inventor: YAMADA NOBUTOSHI
IPC: C07H17/04
Filed: 1990-01-29
Granted: 1995-03-16
Abstract: Exo-3 min ,4 min -O-benzylidene-3 sec -dimethylchartreusin of formula I, (exo-BDMC) or its salts and 3 sec -demethylchartreusin of formula II, (3 sec -#SHYDMC) or its salts are provided according to the present invention. Exo-BDMC and its salts are useful for antitumorous agents and antibacterial agents. 3 sec -DMC and its salts are useful as starting materials for producing exo-BDMC. <CHEM>   <CHEM> f
Patent DE-69015922-T2 (DE)
Inventor: THURIES EDMOND
IPC: H02B1/16
Filed: 1990-08-06
Granted: 1995-05-18
Abstract: The subject is a load break switch intended in particular to be associated with a generator and arranged inside a metal sheath, comprising a sealed insulating envelope (1A-1B) filled with a gas having good dielectric properties under a pressure of a few bars, and inside which envelope are arranged a fixed assembly comprising a fixed permanent contact (11) and a fixed arc contact (12) and a moving assembly comprising a moving permanent contact (15) and a moving arc contact (16), a blast cylinder (22), a blast piston (20) and a blast nozzle (25), the said moving assembly being connected to an operating rod (18) passing through the said envelope in sealed manner and connected outside this latter to an operating device (42), the envelope carrying a metal collar (30) placed inside it and arranged in line with the contact separation zone and connected to earth, characterised in that the said collar (30) comprises a radial channel (33) provided with an optical device (34) enabling the position of the contacts to be viewed. 
<??>Application to the protection of power-station generators. 
<IMAGE>
Patent DE-69016407-T2 (DE)
Inventor: CUSTERS HILAIRE
IPC: B29C45/14
Filed: 1990-11-23
Granted: 1995-06-01
Abstract: Process for the manufacture of a intra-uterine device or IUD, provided with a pulling element. The IUD is an essentially T-shaped plastic element (1) with a middle leg (2). The thread is laid in the injection mould in the lengthwise direction of the middle leg (2) of the IUD. Then the mould is closed and the IUD is subsequently produced by injection moulding, following which the IUD is removed from the mould. The IUD is characterized in that the thread runs along the entire length of the IUD and the IUD is molded of resiliently flexible plastic material such as polyethylene and the thread is a single smooth thread made of another plastic material with a higher fusion temperature such as nylon, polypropylene. Preferably the IUD is a contraceptive of the coil type which is an essentially T-shaped plastic element (1), which T-shaped element has a middle leg (2) on which a so-called coil is wound, while cross pieces of the T-shape serve to hold the IUD in place with a thread fastened at the free end of the middle leg (2). This thread is single and the IUD is cast around it, for example by injection moulding.
Patent DE-69020575-T2 (DE)
Inventor: HERRIN EUGENE
IPC: D03D49/10
Filed: 1990-10-15
Granted: 1995-11-30
Abstract: A terry loom having a negative pile warp let-off motor is electronically controlled to produce terry having uniform pile-to-ground warp ratio. The negative pile warp let-off motor is controlled to dispense pile warp yarn at a rate which yields the desired pile-to-ground warp ratio regardless of the tension on the pile warp yarn. The desired rate of pile warp let-off may be provided to the loom controller as a known quantity or may be calculated by the loom controller based upon the known desired pile-to-ground warp ratio and a measured or preset ground warp let-off rate. The desired pile warp let-off rate is compared to the actual pile let-off rate, and a signal is generated based upon deviations between actual and desired pile warp let-off rates, to control the pile warp let-off motor. Simplified control with uniform pile-to-ground warp ratio is thereby provided.
Patent DE-69026507-T2 (DE)
Inventor: DOSSOT ALAIN
IPC: H04N3/32
Filed: 1990-11-09
Granted: 1996-09-12
Abstract: A scan velocity modulation (SVM) apparatus for cathode ray tubes display comprises:     a static convergence magnet 52. a deflection yoke arrangement 70 including a vertical deflection coil 80 and an horizontal deflection coil 90 having end turns 94 disposed substantially adjacent to the magnet 52. a beam velocity modulation coil 100 located along the longitudinal axis 42 partly overlapping the horizontal deflection coil 90. The SVM apparatus is employed in order to obtain steeper picture transitions in the line scan direction as displayed by cathode ray tubes. The invention finds use in television sets. <IMAGE>
Patent DE-69030197-T2 (DE)
Inventor: MERCER FRANK
IPC: H01L23/29
Filed: 1990-12-07
Granted: 1997-06-19
Abstract: Fluorinated poly(arylene ethers) having a repeat unit such as (A) are useful as dielectric materials in multilayer interconnects in integrated circuit chips and multichip modules and as protective materials for chips.