baber/WOPTO huggingface dataset:
Patent DE-69609848-T2 (DE)
Inventor: POSCHENRIEDER L
IPC: H01L21/027
Filed: 1996-09-03
Granted: 2001-03-29
Abstract: A system and method of avoiding pattern shortening without resorting to generating a mask with a bias solve the direction dependent differences in exposure behavior in photolithography processes in the manufacture of semiconductor devices. Instead of designing a biased mask to solve the exposure problem, the pattern shortening effect is avoided by influencing the exposure process itself. By using an off axis illumination technique, the exposure is separated into different directions. In one embodiment, off axis illumination is applied in combination with special dipole apertures (i.e., two openings). The exposure is done in two or more parts, whereby the aperture is twisted between exposures. In another embodiment, off axis illumination is used in combination with special polarizer apertures. As with the first embodiment, the exposure is done in two or more parts, but in this case with differently polarized light.
Patent DE-69611502-T2 (DE)
Inventor: PETIT SERGE
IPC: A61K8/00
Filed: 1996-10-02
Granted: 2001-09-27
Abstract: 2,3-dihydroxy propyl 2-amino(1-oxo alkyl) 2-desoxy-glucopyranosides of formula (I) are new. R = 5-21(pref. 7-17)C alkyl.
Patent DE-69612390-T2 (DE)
Inventor: MCCORMICK GERARD
IPC: C01F17/224
Filed: 1996-08-28
Granted: 2001-10-31
Abstract: A new, cost effective process for the production of ultrafine particles which is based on mechanically activated chemical reaction of a metal compound with a suitable reagent. The process involves subjecting a mixture of a metal compound and a suitable reagent to mechanical activation to increase the chemical reactivity of the reactants and/or reaction kinetics such that a chemical reaction can occur which produces a solid nano-phase substance. Concomitantly, a by-product phase is also formed. This by-product phase is removed so that the solid nano-phase substance is left behind in the form of ultrafine particles. During mechanical activation a composite structure is formed which consists of an intimate mixture of nano-sized grains of the nano-phase substance and the reaction by-product phase. The step of removing the by-product phase, following mechanical activation, may involve subjecting the composite structure to a suitable solvent which dissolves the by-product phase, while not reacting with the solid nano-phase substance. The process according to the invention may be used to form ultrafine metal powders as well as ultrafine ceramic powders. Advantages of the process include a significant degree of control over the size and size distribution of the ultrafine particles, and over the nature of interfaces created between the solid nano-phase substance and the reaction by-product phase.
Patent DE-69613342-T2 (DE)
Inventor: HAUER JEAN-CLAUDE
IPC: E02D29/14
Filed: 1996-03-22
Granted: 2001-10-11
Abstract: The device has a solid cover or a grid (3) supported by a frame (2). An axis (9) extending from the cover fits into a housing in the frame. A groove in the frame forms the housing. The two side walls (25a,25b) are joined by a base (26). There are stops (27a,27b) at the top which extend horizontally towards the outer edge of the frame. The stops cover the side edges (14a,14b) of the axis (9) when the cover is closed. The base extends towards the edge of the frame and has a lug (28) which supports the axis. The cover is opened or closed by moving the axis through the open space (32) formed by the lug and the stops. This space is below the upper edge (21) of the frame and opens towards the outside of the frame.
Patent DE-69616536-T2 (DE)
Inventor: NORMAN TORBJOERN
IPC: E02D5/80
Filed: 1996-04-10
Granted: 2002-07-11
Abstract: Method and arrangement for anchorage in the soil by means of a ground anchor (1) in the form of a tube (2) in which at least two axial slots (3a, 3b) are arranged along at least one region of a tube wall in a part of the tube which is to be driven into the soil. This tube (2) is driven into the soil by cooperating with a pike (4) which is arranged in the tube (2) and which, after the tube has been driven in, is removed therefrom. The method according to the invention is characterized in that the tube (2) in at least one region with axial slots (3a, 3b) is subjected to a radial load by means of a tool (5) which is sunk into the tube and which is actuated so as to exert a controllable expansion of the tube is brought about in this region. The tool is removed from the tube when a predetermined degree of expansion has been attained.
Patent DE-69706510-T2 (DE)
Inventor: FOLDER WILLIAM JOHN
IPC: B22D11/103
Filed: 1997-12-16
Granted: 2002-05-29
Abstract: Twin roll casting method and apparatus in which molten metal is introduced between a pair of chilled rolls (16) via an elongate delivery nozzle (19) to form a casting pool (68) above the nip (69) between the rolls (16). Rolls (16) are rotated to cast a solidified strip (20) delivered downwardly from the nip (69). Delivery nozzle (19) comprises upwardly opening trough having side walls (62), a floor (63) and bottom outlet openings (64). A pair of upright flow barrier walls (84) stand up from floor (63) to define an internal trough channel (85) to receive the incoming flow of molten metal (65). Barrier walls (84) prevent direct flow of the incoming metal to the outlet openings (64). <IMAGE>
Patent DE-69707351-T2 (DE)
Inventor: BITON JACQUES
IPC: C07J9/00
Filed: 1997-05-21
Granted: 2002-07-04
Abstract: 1- or 6-hydroxylated steroids of formula (I) are new. Either R1 = H and R2 = OR6; or R1 = OR6 and R2 = H; R5, R6 = H or 1-12C acyl (optionally substituted by one or more halo); R3 = 1-12C alkyl; R4 = 1-4C alkyl; wavy lines indicate that R1 or R2 are in position  alpha or  beta , and OR5 is in position 21R or 21S.
Patent DE-69716047-T2 (DE)
Inventor: CHING YEN
IPC: A23L3/34
Filed: 1997-02-26
Granted: 2003-02-06
Abstract: Provided is a system useful for oxygen scavenging which comprises at least two components, i.e., an oxygen scavenging material which forms at least one by-product upon reaction thereof with oxygen, and an effective amount of a neutralizing material capable of neutralizing at least a portion of these by-products. In a preferred application, a multi-layer structure that can be employed in producing packages and in particular food packages, comprises a first layer including an oxygen scavenging material and a second layer which includes a material that is capable of neutralizing at least a portion of the by-products produced by the oxidation of the oxygen scavenging material within the first layer. These two layers are arranged such that, upon formation of the package, the second layer is interior to the first layer. Furthermore, the multi-layer film can include one or more of an oxygen barrier layer, a polymeric selective barrier layer, and a heat-sealable layer.
Patent DE-69722610-T2 (DE)
Inventor: MAKOVEC FRANCESCO
IPC: A61K47/44
Filed: 1997-08-08
Granted: 2004-04-29
Abstract: A pharmaceutical composition comprising, as active ingredient, N-4-(1H-tetrazol-5-yl)phenyl-4-(1H-tetrazol-5-yl)benzamide disodium salt (CR 2039, Andolast) or another pharmaceutically-acceptable salt thereof and a flavouring, and optionally including a pharmaceutically-acceptable inert carrier and/or a pharmaceutically-acceptable sweetener, the composition being suitable for administration by oral inhalation.
Patent DE-69724949-T2 (DE)
Inventor: KELLETT M
IPC: B41M7/00
Filed: 1997-05-13
Granted: 2004-07-22
Abstract: Provided is an ink jet fluid composition which comprises a liquid carrier medium and one or more chromium complexes of organic acids. Upon ink jet printing on a printing medium and subsequent exposure to an energy source, a durable and water-insoluble layer is formed. Such an ink jet fluid composition and printing process can be advantageously used to produce durable and water-insoluble images on printing media.
Patent DE-69727323-T2 (DE)
Inventor: LAI JOHN T
IPC: C07B61/00
Filed: 1997-05-30
Granted: 2004-10-21
Abstract: Alkylating diphenylamine to obtain reaction products involves reacting unsubstituted diphenylamine with diisobutylene in the presence of a clay catalyst at 105 - 200 [deg] C and forming a mixture of diphenylamine and alkylated diphenylamine. Alkylating diphenylamine to obtain reaction products involves reacting unsubstituted diphenylamine with diisobutylene in the presence of a clay catalyst at 105 - 200 (preferably 105 - 157, especially 110 - 150, particularly 160 - 200) [deg] C for less than 5 hours where the unsubstituted diphenylamine contains polysubstituted diphenylamine (less than 20 wt.%) and the diisobutylene:unsubstituted diphenylamine mole ratio is 1:0.5 - 1:1.6 (preferably 1:0.7 - 1:1.6) or 0.6 - 1.2; and forming a mixture of diphenylamine and alkylated diphenylamine containing (wt.%) dioctyldiphenylamine (less than 25 or 5 - 25, preferably 10 - 20), monooctyldiphenylamine (at least 50, preferably at least 60) or (50 - 75, preferably 55 - 75) and unsubstituted diphenylamine (less than 25, preferably less than 20) or (10 - 25, preferably 12 - 20). Provided that the total amount of unsubstituted diphenylamine and diooctyldiphenylamine is less than 45 wt.%.
Patent DE-69730252-T2 (DE)
Inventor: SCHMAKER E
IPC: F42B12/06
Filed: 1997-12-11
Granted: 2004-12-30
Abstract: A target penetrating aerial bomb including a penetrating body (24) shaped for improved target penetration, having a narrower impact profile at approximately the same weight as an existing bomb. An aerodynamic shroud (40) encases the penetrating body (24) and emulates the aerodynamic shape of the existing bomb, and the weight, center of gravity, and moments of inertia of the bomb closely approximate those properties of the existing bomb. The bomb according to the invention may be qualified for flight by similarity to the existing bomb, and thus avoid lengthy and costly qualification procedures.
Patent DE-69803241-T2 (DE)
Inventor: KORHUMMEL CLAUS
IPC: C07C217/84
Filed: 1998-05-19
Granted: 2002-06-27
Abstract: The present invention provides a process for the production of an N,N- dialkylaminophenyl alkanol having the formula: <CHEM> in which R1 and R2, independently, are C1-C4alkyl, R3 is hydrogen, halogen, cyano, C1-C4alkyl or C1-C4alkoxy and n is an integer from 1 to 4,  comprising reacting an aminophenyl alkanol having the formula: <CHEM> in which R3 and n have their previous significance, with at least two moles of a dialkylsulfate having the formula: <CHEM>  in which R1 and R2 have their previous significance. N,N-dialkylaminophenyl alkanols so obtained are valuable as intermediates for a wide range of end-products and are also useful, e.g., as accelerators for the peroxide-catalyzed polymerization of vinyl monomers, especially in polymerizable or curable formulations employed in dental applications.
Patent DE-69819363-T2 (DE)
Inventor: LEIS ELDON
IPC: G01S17/875
Filed: 1998-12-02
Granted: 2004-08-05
Abstract: A system for determining the spatial position and orientation of each of a plurality of bodies. Each one of the bodies has at least three markers in a predetermined, relative geometric relationship. The markers are adapted to emit energy in response to an activation signal and/or to reflect energy impinging upon such passive marker from an activatable energy source. A common energy detector is provided for detecting the energy emitted by the active marker and the energy reflected by the passive marker. A common processor is provided. The processor has a memory. The memory has stored therein the predetermined, relative geometric relation of the markers for each one of the bodies. The processor compares the stored predetermined geometric relation of the markers for each of the bodies with the energy detected by the energy detector to identify the bodies emitting/or reflecting the detected energy. With such an arrangement, a body can be tracked using a very simple sequence of operation in real-time with robust positive marker identification by taking advantage of a simple marker placement methodology. Multiple bodies can scan thereby be tracked simultaneously.
Patent DE-69819908-T2 (DE)
Inventor: HYLEN PER
IPC: B08B9/08
Filed: 1998-03-13
Granted: 2004-09-02
Abstract: The invention refers to a device and a method for the treatment of the inner surface of a container (2) having an opening. The device comprises a treatment member which is mountable in such a position that it extends into the container (2) through said opening and which is arranged to enable said treatment by the supply of a fluid. Furthermore, the device comprises a cover (1) arranged to close said opening and support the treatment member in said position and having a sealing surface abutting a sealing surface of the container. The cover (1) comprises a drainage passage for fluid consumed.
Patent DE-69820530-T2 (DE)
Inventor: HAYASHI MASAO
IPC: H01J29/07
Filed: 1998-05-22
Granted: 2004-06-09
Abstract: A body (9) of a shadow mask having a skirt portion (11) around the body, wherein cut parts (12) are formed in the skirt portion in the vicinity of corner portions and center portions of the short sides and the length (13) of the skirt portion in the corner portions is longer than the length (16) of the skirt portion in the center portions of the short sides. This enables residual distortion generated during welding with a mask frame and a thermal expansion generated later to be absorbed at the skirt portion, thus restraining the deformation generated by heating a curved surface (9') of the shadow mask. As a result, it is possible to realize cost reduction and to improve productivity in manufacturing a color picture tube without deteriorating the color purity in the color picture tube by preventing the thermal deformation of the curved surface (9') of a shadow mask during manufacturing processes of the color picture tube without a dummy baking process. <IMAGE>
Patent DE-69823258-T2 (DE)
Inventor: BEEKMAN GEORGE F
IPC: C08L27/04
Filed: 1998-02-19
Granted: 2004-08-26
Abstract: The density of rigid foamed articles made by the thermal decomposition of a blowing agent in a vinyl chloride polymer is reduced by the use of an organotin halide in combination with a mercaptocarboxylic acid ester or a sulfide of such ester or a mixture of the ester and the sulfide to activate the blowing agent.
Patent DE-69827775-T2 (DE)
Inventor: MAEDA SHUICHI
IPC: H04S5/02
Filed: 1998-02-20
Granted: 2005-12-22
Abstract: A multi-channel input signal is downmixed to a multi-channel output signal by one of four downmixing routines. The downmixing routines compute the output channels by multiplying each of a number of coefficients by one of the input channels, and then accumulating the resulting products to form the output channels. For efficiency, the four downmixing routines perform various different computations on the input channels using different combinations of coefficients. For a given combination of input and output channels, a downmixing routine is chosen that will perform all of the necessary computations for downmixing the input to the output, while minimizing the number of computations performed with zero-valued coefficients. As a result, computational efficiency is increased by avoiding unnecessary computations, while at the same time, programming effort and program size are maintained at reasonable levels.
Patent DE-69828682-T2 (DE)
Inventor: KICK K
IPC: A61K31/423
Filed: 1998-02-03
Granted: 2006-04-06
Abstract: The present invention provides non-peptide cathepsin D binding compounds and methods for using such compounds in the detection, labelling and inhibition of cathepsin D.
Patent DE-69829272-T2 (DE)
Inventor: KANDLER MICHAEL
IPC: H04N7/08
Filed: 1998-10-26
Granted: 2006-02-09
Abstract: A system (1; 49; 65) comprising a data source (2, 4; 50; 66) for supplying an information packet stream containing digital data coded in accordance with a first coding method and/or a second coding method, a processing device (3; 51; 69) for processing an information packet stream, and a data sink (4, 5, 6; 52, 53; 67) for receiving an information packet stream comprises insertion means (37; 62; 71), which the insertion means (37; 62; 71) comprise detection means (38) adapted to detect digital data contained in a sub-stream of the information packet stream and coded in accordance with a second coding method and to supply control information upon detection of such data, and a packet stream generator (16) which, when control information appears, is adapted to insert further digital data coded in accordance with the first coding method and containing additional information about the sub-stream into further information packets of the information packet stream.
Patent DE-69830520-T2 (DE)
Inventor: GASCHINO PAOLO
IPC: A61F2/915
Filed: 1998-04-23
Granted: 2006-03-16
Abstract: A stent for angioplasty has a body (1) in the form of a generally tubular envelope susceptible of being dilated in use from a radially-contracted position into a radially-expanded position. The body of the stent (1) includes a plurality of successive segments (2) having a serpentine shape with loop parts having sequentially-opposite concavity. These loop parts are connected by connector parts (4) and the bridges (3) which connect the segments (2) of the stent together join to the aforesaid connector parts (4). <IMAGE>
Patent DE-69833479-T2 (DE)
Inventor: KIVIOJA PEKKA
IPC: D21G1/02
Filed: 1998-12-11
Granted: 2006-08-03
Abstract: The invention concerns a method and an equipment for automatic monitoring and correcting of the regulation pressure of the regulation valves in the regulation valve block in a variable-crown roll in a paper machine. The regulation pressure of the regulation valve in each regulation zone (Z1...Z24) in the regulation valve block can be connected alternatingly to a reference pressure detector (PT), whose measurement signal is compared with the measurement signal of the actual value of the regulation pressure in the regulation zone (Z1...Z24) concerned. The result of the comparison is stored on the page of monitoring of pressure detectors contained in the central computer system, on which page, in addition to said difference, the set values and actual values of the regulation zone pressures as well as the value of the reference measurement are given. In addition to this, a correction can be made to the actual value of the regulation pressure in the regulation zone (Z1...Z24) concerned if the difference between the measurement signal of the reference pressure detector (PT) and the measurement signal of the actual value of the regulation pressure in the regulation zone (Z1...Z24) concerned is higher than a pre-determined value. <IMAGE>
Patent DE-69839376-T2 (DE)
Inventor: POLSTER LOUIS S
IPC: A23L15/00
Filed: 1998-12-23
Granted: 2009-07-09
Abstract: An apparatus, a method and a flat for pasteurizing a plurality of layers of in-shell eggs without substantially impairing the functionality of the in-shell eggs. The apparatus includes a fluid bath, heat exchangers, a means for vertically perturbating the entire surface of in-shell eggs loosely held in a plurality of flats forming at least one stack thereof.
Patent DE-69900297-T2 (DE)
Inventor: CUCCIA SALVATORE JOHN
IPC: C07D239/46
Filed: 1999-06-30
Granted: 2002-05-02
Abstract: The present invention provides compounds of Formula I <CHEM> methods for their preparation and their use as acaricidal and insecticidal agents.
Patent DE-69901136-T2 (DE)
Inventor: THOMAS ROGER
IPC: A01D34/84
Filed: 1999-06-24
Granted: 2002-11-14
Abstract: A lawn mower comprising a cutting deck (2) mounted on castor wheel assemblies wherein the deck is mounted on four castor wheel assemblies (8, 10, 12, 14) each located in the region of a corner (18, 20, 22, 24) of the cutting deck (2) preferably with two castor wheel assemblies (8, 10) located towards the front of the cutting deck (2) and two are located towards the rear of the cutting deck. One pair of castor wheel assemblies (8, 10) mounted on one edge of the cutting deck (2) are located closer to each other than the other pair of castor wheel assemblies (12, 14) mounted on the opposite edge of the cutting deck to form a trapezium. Ideally there is at least one friction reduction mechanism (36, 38) in the form of either a roller or rotatable ball is mounted on at least one side of the cutting deck (2). <IMAGE>
Patent DE-69908919-T2 (DE)
Inventor: SCHMIDT RICHARD
IPC: A61P35/00
Filed: 1999-02-17
Granted: 2004-05-19
Abstract: The invention describes an improved method for making monosialoganglioside GM3 and its intermediates. Following reaction of a neuraminic acid donor and a lactose acceptor in the presence of an acid catalyst, the  alpha  and  beta  isomers of GM3 are formed. The  alpha  isomer is converted to a lactone, via action of a ring forming basic catalyst, which is then separable from the  beta  isomer. The lactone is then treated with a basic catalyst in the presence of an alcohol, to form GM3 or a GM3 intermediate.
Patent DE-69911949-T2 (DE)
Inventor: JENSEN HANNE
IPC: A61F2/48
Filed: 1999-05-03
Granted: 2004-05-13
Abstract: The object of this invention is to provide a device for insertion into a body orifice such as the vagina, anus, a colostomi or an ileostomi which device comprises a body to which a string is attached. The device has a smooth and comfortable surface, is simple and inexpensive to produce and has at least one string so strongly secured to the body of the device that the string does not get detached even at extreme conditions. Also the fastening of the string inside the device does not prevent the device from being pressed to half size and inserted in an applicator. This object is obtained when at least one string by which the device may be pulled out is formed with means e.g. a soft material secured to the string or one or more loops. Preferably loop(s) can be secured on the string by a knot.
Patent DE-69915985-T2 (DE)
Inventor: TOMARU MIKIO
IPC: G11B5/848
Filed: 1999-11-24
Granted: 2004-09-02
Abstract: A coating apparatus (10) has a coating head having a front edge surface (11) and a doctor edge surface (12). The coating head of the coating apparatus (10) is pressed onto a flexible support (100) laid and running between pass rollers (101) so that the support (100) can be coated with coating composition. The doctor edge surface (12) of the coating apparatus (10) is formed so that the variation rate, in the support width direction, of blade thickness in the support running direction of the doctor edge surface (12) does not exceed 5%.   <IMAGE>