baber/WOPTO huggingface dataset:
Patent DE-60301413-T2 (DE)
Inventor: TOMCZAK BRIAN R
IPC: F16F1/12
Filed: 2003-01-18
Granted: 2006-06-22
Abstract: A spring assembly (50) comprising: an axially extending coil formed from a spring wire and having first and second ends (52a,54a) and a length there between with an interior having a generally circular cross-section. The coil includes first end portion (52) with a first diameter (a) and extending inwardly from the first end, a second end portion (54) with a second diameter (a) and extending inwardly from the second end and a center portion (56) with a third diameter (b) between the end portions of the coil. An elongated core (20) is placed within the interior of the coil at the center portion (56) and two spaced lugs (60,62) formed from the spring wire and extending chordally across the circular cross-section capture the core (20) in the center portion (56). <IMAGE>
Patent DE-60304030-T2 (DE)
Inventor: RICHAUD JOHAN
IPC: B22D43/00
Filed: 2003-01-31
Granted: 2006-08-31
Abstract: The present invention relates to a metallurgical ladle and more particularly to the bottom of the ladle having an outlet through which the molten metal can drain. An object of the present invention is to increase the efficiency of a ladle draining operation, including reducing the amount of discarded metal, avoiding the premature flow of slag through the outlet, and reducing the contamination of slag in the molten metal effluent. The ladle bottom comprises a plurality of terraces and flow channels, ultimately directing the stream of molten metal to an outlet of the ladle. The terraces are described as capturing slag and the channels permit molten metal to flow preferentially through the outlet.
Patent DE-60305640-T2 (DE)
Inventor: BURYSEK FRANTISEK
IPC: D01H4/32
Filed: 2003-11-25
Granted: 2007-01-11
Abstract: Multi-component rotor spun yarn consists of at least two sets (2, 3) of staple fibres (4, 5), repeatedly alternating in consequent sections (6, 7) inter-connected by transition sections (8) consisting of staple fibres (4, 5) from both sets (2, 3) of staple fibres (4, 5). <??>The invention also relates to the method of the production of the multicomponent rotor spun yarn and the spinning unit designed for this method. <IMAGE>
Patent DE-60306648-T2 (DE)
Inventor: ONDET OLIVIER
IPC: G06Q20/00
Filed: 2003-09-03
Granted: 2007-06-21
Abstract: A system for providing secure services to a user via a communications network comprises an applications device including a data processor operable to provide a user service in accordance with an applications program requiring sensitive data. The system includes a smart card access device for accessing a smart card uniquely associated with the user, the smart card including an encryption key pre-stored in the smart card and a communications interface for communicating data securely via the communications network using the smart card encryption key. A trusted server is operable to communicate sensitive data to the smart card via the communications network by encrypting the sensitive data using the smart card encryption key. The sensitive data is decrypted and stored on the smart card. The applications program is operable to access the sensitive data on the smart card only following a successful mutual authentication between the smart card and the applications program. Secure communication of the sensitive data is thereby provided using an inherent security facility within smart cards such as Subscriber Identity Modules (SIM), which acts as a local server to the applications program. <IMAGE>
Patent DE-60307209-T2 (DE)
Inventor: CERE MAURO
IPC: B65B21/24
Filed: 2003-11-25
Granted: 2007-06-14
Abstract: An apparatus for making a tubular length (1) of stretch film is applicable to machines or lines (3) for making packages (C) containing groups of products wrapped with stretch film and comprises a station (6) for making the packages (C) equipped with means (7) for unwinding the stretch film and forming the length (1) of the film around means (8) for preforming the package (C), the means (7) for unwinding and forming the length (1) of film comprising at least one roll (9) of stretch film located close to the preforming means (8); means (10) for cutting a length of the film unwound from the roll (9); means (11) for gripping the film and moving along a substantially ring-shaped path (P) in such a way as to wind the film around the package (C) preforming means (8) and place the leading and trailing ends (1a,1b) of the length (1) of film into contact with each other; and a unit (12) for stably joining the ends (1a,1b) together to form a tubular length (1) of film around the preforming means (8). <IMAGE>
Patent DE-60314240-T2 (DE)
Inventor: MANZER LEO E
IPC: B01J23/44
Filed: 2003-04-02
Granted: 2008-01-31
Abstract: This invention relates to a process for hydrogenating nepetalactone, utilizing a metal catalyst that is optionally supported, to yield dihydronepetalactone. A suite of supported catalytic metals lead to rapid hydrogenation and high selectivity for dihydronepetalactone.
Patent DE-60317393-T2 (DE)
Inventor: NAGAI YOSHIYUKI
IPC: H01S3/134
Filed: 2003-01-27
Granted: 2008-09-04
Abstract: A laser apparatus that emits a laser beam by exciting gas enclosed in a chamber, includes a gas characteristic detecting mechanism for detecting a characteristic of the gas in the chamber, and a calculation mechanism for calculating an oscillation wavelength and/or a wavelength spectral bandwidth of the laser beam based on a detected result by the gas characteristic detecting mechanism. <IMAGE>
Patent DE-60317579-T2 (DE)
Inventor: MARCHUKOV VALERY ALEKSANDROVIC
IPC: A61K47/32
Filed: 2003-09-23
Granted: 2008-09-18
Abstract: This invention relates to the polymeric salts of 3.5-dimethyl-1-adamantylammonium and carboxylated (co)polymers, as well as to the use of produced salts as antiviral agents. Object of the invention is the synthesis of new salts of 3.5-dimethyl-1-adamantylammonium and carboxylated (co)polymers, identification of the compounds with antiviral activity and durable action among them. The task is solved by the synthesis of salts of 3.5-dimethyl-1-adamantylammonium and water-soluble carboxylated (co)polymers of a general formula (1):   
where m and  n  are mol%,  m = 100 -  n, 
and carboxylated (co)polymers are selected from the group: 
vinylaminosuccinic acid, a copolymer of vinyl alcohol and N-vinylaminosuccinic acid, a copolymer of N-vinylpyrrolidone and N-vinylaminosuccinic acid, copolymer of N-vinylpyrrolidone and crotonic acid; copolymer of N-vinylaminosuccinimide and maleic anhydride; copolymer of N-vinylpyrrolidone and maleic anhydride; polyacrylic acid A general synthesis method and synthesis examples are given for each of claimed compounds, as well as the results of identification of toxicity and comparative antiviral activity. Produced compounds are expressly identified by methods of IR analysis, elements analysis, and potentiometric titration, have quite high antiviral activity against the viruses of influenza types A and B, at that they feature durable (prolonged) action which allows using these produced salts not only as antiviral medications for sparing treatment but for prevention of viral diseases.
Patent DE-60318434-T2 (DE)
Inventor: EVES DAVID A
IPC: G06T19/00
Filed: 2003-05-15
Granted: 2009-01-02
Abstract: A method of operating a set of devices, the set for providing a real world experience in accordance with a real world description in the form of an instruction set of a markup language. The method comprises operating the set of devices to provide a real world experience in response to a predetermined event. Such an event may include the receiving of an incoming telephone call or an e-mail.
Patent DE-60320361-T2 (DE)
Inventor: FUTOSHI NAKANO
IPC: F02D41/12
Filed: 2003-12-12
Granted: 2009-05-07
Abstract: The present invention provides a fuel injection quantity control device for a diesel engine, having injection quantity determination unit(5)for determining the required fuel injection quantity based on the accelerator opening degree and engine revolution speed. The device comprising control unit (6) for conducting a minimum cut-off control such that, at the time the injection is to be restarted after the fuel injection has been cut-off for the predetermined time, the fuel injection cut-off is continued when the required injection quantity determined by unit(5)is less than the prescribed injection quantity Qmin, and the fuel injection is restarted when the required injection quantity is equal to the prescribed injection quantity Qmin or larger, this restart being made with the required injection quantity at this time. With the present invention, the generation of white smoke during injection restart following the fuel injection cut-off can be prevented merely by controlling the injection quantity, without using a separate device. <IMAGE>
Patent DE-68907118-T2 (DE)
Inventor: PATON ANTHONY
IPC: B41J2/16
Filed: 1989-04-25
Granted: 1993-12-09
Abstract: A drop-on-demand ink jet printhead (1) comprises a body formed with a series of parallel ink channels (16) with respective ink ejectors (18) formed in a row at corresponding channel ends and having means for ejecting ink drops from the channels. A housekeeping manifold (50) is fitted to the ejector ends of the channels (16) and affords a trench (53) extending parallel with the row of ejectors (18) through which the ejectors discharge drops. Openings in the trench connect (53) the trench with the manifold (50) and duct means (112,114) in the body serve for supplying environmental fluids to and exhausting such fluids from the region of the ejectors by way of the trench (53), the openings and the manifold (50).
Patent DE-68916947-T2 (DE)
Inventor: HINE NATHAN
IPC: G01D15/18
Filed: 1989-10-20
Granted: 1995-02-16
Abstract: In the particular embodiment of a device for removing dissolved gas from ink described in the specification, an elongated ink path leading to an ink jet head is formed between two permeable fluorine-containing membranes. The membranes are backed by air plenums which contain support members to hold the membranes in position. Reduced pressure is applied to the plenums to extract dissolved gas from the ink in the ink path without accumulating scum on the membrane surfaces. Increased pressure can also be applied to the plenums to eject ink from the ink jet head for purging. Within the ink jet head, ink is circulated convectively from the orifice to the deaerating path even when the jet is not jetting ink.
Patent DE-68926797-T2 (DE)
Inventor: YAMADA TOYOKAZU
IPC: B32B27/18
Filed: 1989-04-12
Granted: 1997-01-16
Abstract: A laminated material is prepared in which a resin composition layer (A) containing a thermoplastic resin and an inorganic filler in a scaly or non-scaly form in an amount from 20% to 80% by weight of the total weight of the thermoplastic resin and the filler interposes a resin composition layer (B) containing a thermoplastic resin and an inorganic filler in an amount from 30% to 70% by weight of the weight of the inorganic filler contained in the resin composition layer (A), the filler being in a scaly form when the filler in the layer (A) is in a scaly form or being in a non-scaly form when the filler in the layer (A) is in a non-scaly form with a thermoplastic resin layer. For the laminated material in which the scaly inorganic filler is contained in the layer (A), the layer (B) containing the thermoplastic resin and the non-scaly inorganic filler in the amount of 20% to 80% by weight of the total weight of the thermoplastic resin and the non-scaly filler is interposed between the layer (A) containing the thermoplastic resin and the scaly inorganic filler in the amount of 20% to 80% by weight of the total weight of the thermoplastic resin and the scaly inorganic filler and the thermoplastic resin (C).
Patent DE-68929250-T2 (DE)
Inventor: HOSTETLER KARL Y
IPC: C07H19/16
Filed: 1989-07-05
Granted: 2001-05-03
Abstract: Compounds are disclosed for treating AIDS, herpes, and other viral infections by means of lipid derivatives of antiviral agents. The compounds consist of nucleoside analogues having antiviral activity which are linked, commonly through a phosphate group at the 5 min position of the pentose residue, to one of a selected group of lipids. The lipophilic nature of these compounds provide advantages over the use of the nucleoside analogue alone. It also makes it possible to incorporate them into the lamellar structure of liposomes, either alone or combined with similar molecules. In the form of liposomes, these antiviral agents are preferentially taken up by macrophages and monocytes, cells which have been found to harbor the target HIV virus. Additional site specificity may be incorporated into the liposomes with the addition of ligands, such as monoclonal antibodies or other peptides or proteins which bind to viral proteins. Effective nucleoside analogues are dideoxynucleosides, azidothymine (AZT), and acyclovir; lipid groups may be glycolipids, sphingolipids, phospholipids or fatty acids. The compounds persist, after intracellular hydrolysis, as phosphorylated or non-phosphorylated antiviral nucleosides. The compounds are effective in improving the efficacy of antiviral nucleoside analogues by prolonging the antiviral activity after the administration of the drug has ended, and in preventing retroviral replication in HIV infections which have become resistant to therapy with conventional forms of the antiretroviral agents.
Patent DE-69003456-T2 (DE)
Inventor: BOMMIER CHRISTOPHE
IPC: C25D17/00
Filed: 1990-06-05
Granted: 1994-01-20
Abstract: Apparatus for anodising aluminium alloy pistons employed in internal combustion engines. 
<??>This apparatus, where the said piston (1) is connected to the positive pole (3) of a source of direct current, is characterised in that its side surface is equipped, along a directrix situated near the head of a baffle (4) made of electrically insulating material whose surface, on the head side, is placed facing an electrode connected to the negative pole of the said source and pierced by at least one opening (8) permitting the passage of a controlled flow of anodising electrolyte (9) directed towards the head. 
<??>This device finds its application in the production, at a high rate and without recourse to the use of masks or of treatments other than the anodising, of barrier layers limited to the piston heads and which prevent the development of thermal stresses which are detrimental to the proper functioning of the said piston. 
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Patent DE-69003978-T2 (DE)
Inventor: DAAMEN JACOBUS THEODORUS
IPC: B01J37/04
Filed: 1990-03-14
Granted: 1994-02-10
Abstract: The invention relates to a process for the preparation of a shapable dough which comprises mixing and kneading a particulate titania with water and an alkanolamine or ammonia or an ammonia-releasing compound to obtain a mixture having a total solids content of from 50 to 85% by weight, the alkanolamine or ammonia being present in an amount of from 0.5 to 20% by weight on the total solids content of the mixture, to a shapable dough obtained by this process, to the preparation of titania extrudates therefrom and to their use as catalyst carriers in hydrocarbon conversion processes, in hydrogenation processes, in hydrocarbon synthesis processes or in the purification of exhaust gases.
Patent DE-69010087-T2 (DE)
Inventor: GUTRIDGE JOHN
IPC: G02B21/18
Filed: 1990-04-20
Granted: 1995-01-12
Abstract: In an optical microscope, particularly an optical microscope having optics which include divergent beams of light being transmitted to the eyepieces, a facility for display or teaching is provided by replacing a conventional eyepiece with an eyepiece (21) which includes a light tube (22a) and respective inlet and outlet lenses (26) and (27), said light tube (22a) accommodating a beam splitter such as a semi-silvered mirror (29) to deflect a portion (30) of light passing through tube (22a) laterally towards a camera (32).
Patent DE-69011779-T2 (DE)
Inventor: SCHNEIDER BERNARD
IPC: B65D47/08
Filed: 1990-07-25
Granted: 1994-12-15
Abstract: The invention relates to a unit made up of a cap and a receptacle with a neck made of plastics, the cap includes a base made of plastics, the base including a sealing member inside the neck which can be fixed on the neck simply by pushing and snapping it on. The base and neck, by longitudinal insertion, cooperate to prevent relative rotation. When the base is pushed onto the neck, insertion with a full cross-section is initiated, then forced insertion of the sealing member in the neck is initiated, and then the snapping on action is initiated. The cap of the invention is used to provide decorated tubes, with the cap oriented in a constant and definitive manner relative to the tubes.
Patent DE-69018465-T2 (DE)
Inventor: ZIELINSKI ADAM
IPC: A61B5/22
Filed: 1990-05-18
Granted: 1996-03-07
Abstract: A dolorimeter apparatus comprises a member having a property which varies according to pressure applied to the member. A device is provided for securing the member to a hand of a user so the member fits under a finger of the user. The member is dimensioned to fit between the finger and an object touched by the user while permitting substantial tactile communication to the finger. A device is provided for quantifying the variance in said property from said member.
Patent DE-69105759-T2 (DE)
Inventor: HOVIS KEITH WAYNE
IPC: B01J4/00
Filed: 1991-01-10
Granted: 1995-05-04
Abstract: An improved system for performing an alkylation process and a method for handling liquid catalyst in an alkylation process. This improvement involves method and apparatus by which liquid alkylation catalyst contained in the alkylation process equipment can be transferred into a catalyst storage vessel without the need for venting excess pressure from the storage vessel to atmosphere. Through a combination of the physical arrangement of the process equipment and the storage vessel along with the addition of a pressure equalization line, apparatus is provided whereby certain process steps can be followed which allow the transfer of catalyst from the process equipment to the storage vessel without venting the storage vessel. The improvement comprises physically locating the catalyst storage vessel at a relative elevation below the alkylation process equipment and providing a line to connect the vapor space of the storage vessel with that of a catalyst settling vessel in the process equipment.
Patent DE-69107607-T2 (DE)
Inventor: HATT WALTER
IPC: B65H5/30
Filed: 1991-11-13
Granted: 1995-08-24
Abstract: A device for separating a printed product (7) into two groups of pages (26,27) wherein the product is held between two faces (15,16) of a pocket (1) and an element (6) presses against the fold (21) to cause the product to bow outwardly and form an opening (8). A preopener (9) is inserted into the opening and moved toward the free edge. Thereafter, grippers (24,25,26) hold the corners to prevent curling and an opener (10) moves across the width of the product where the opposite corners are held. <IMAGE>
Patent DE-69107774-T2 (DE)
Inventor: KAIRI MATTI OLAVI
IPC: F16B15/00
Filed: 1991-09-26
Granted: 1995-07-27
Abstract: Double-sided connector plate assembly (1) for joining two wooden structures. The assembly is formed by essentially identical nail plates (4,4 min ) comprising a plurality of spaced nails (5,5 min ) formed by punching and bending, in which all the nails in one nail plate point to the same side of the plane of the plate. The connector plate assembly (1) is formed of two nail plates (4,4 min ) so that the surfaces (7, 7 min ) on the side of the nails (5, 5 min ) of the nail plates face each other and so that the nails (5) of the first nail plate (4) extend through the openings (6 min ) left by the punching of the nails (5 min ) of the second nail plate (4 min ) and respectively the nails (5 min ) of the second nail plate (4 min ) extend through the openings (6) left by the punching of the nails (5) of the first nail plate (4) and the nails project as nails from the nailfree sides (14 min , 14) of the plates. The nails (5, 5 min ) of the connector plate form nail pairs (8), in which the rears (9 and 9 min ) of the nails are at least essentially in the same plane or close to each other. <IMAGE>
Patent DE-69107937-T2 (DE)
Inventor: D ALAYER DE COSTEMORE D ARC ST
IPC: H01R13/633
Filed: 1991-08-14
Granted: 1995-07-13
Abstract: The device provides for a thrust member (30, 130, 90) mounted between the body (10)/support (12, 112) assembly of the plug (8) and the casing of the socket (70) which exerts an axial force enabling them to execute an axial relative movement and an actuating element (50, 150, 100) interacting with the said thrust member (30, 90) such that the actuation of the said actuating element (50, 150, 100) ensures the said axial relative movement and therefore the extraction of the conductor pins (18) of the plug (8) from the socket-terminal bushes or grippers (72) of the socket (70). The extraction device may be mounted either on sockets (70) or on plugs (8) of standard type. 
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Patent DE-69108181-T2 (DE)
Inventor: MCKENZIE LEE F
IPC: C06B31/28
Filed: 1991-11-13
Granted: 1995-07-20
Abstract: Inter alia a method for stabilizing a detonable mixture of emulsion and AN or ANFO prills comprising optionally adding a liquid organic fuel to AN prills to form ANFO prills and blending the AN or ANFO prills with an emulsion to form an explosive composition, characterized in that a surfactant is added to the AN prills prior to blending the prills with the emulsion or is dissolved in the liquid organic fuel prior to adding the fuel to the AN prills in forming ANFO prills is disclosed.
Patent DE-69118056-T2 (DE)
Inventor: WUN TZE-CHEIN
IPC: A61P7/02
Filed: 1991-08-26
Granted: 1996-10-24
Abstract: There is disclosed herein a combination of lipoprotein-associated coagulation inhibition (LACI) and sulfated polysaccharides, e.g. heparin, which exerts a synergistic anticoagulant action in whole plasma.
Patent DE-69204306-T2 (DE)
Inventor: SOLANS SERRANO ALFONSO
IPC: A47C23/06
Filed: 1992-01-02
Granted: 1996-02-01
Abstract: A bedstead of springs is made from compound materials of the type made up of a frame structure and functional surface, determined by a succession of transversal springs fitted on it. The latter comprises three fundamental components made up by a special section of the spring (9), bushes (11) for embedding same in the bedstead frame (10) and supplementary caps (12) for finishing off the spring-to-bush assembly. The section making up the springs (9) adopts an inverted ''U'' shape cross section with short vertical arms with a broad horizontal stretch.
Patent DE-69206424-T2 (DE)
Inventor: ARAI YOSUKE
IPC: C09J7/24
Filed: 1992-01-07
Granted: 1996-05-02
Abstract: There are disclosed a laminate comprising (a) a biaxially oriented film of a styrenic polymer having a high degree of syndiotactic configuration of 10 to 100  mu m in thickness and (b) a rubber-based self-adhesive layer of 5 to 80 m in thickness and a self-adhesive tape comprising the above-mentioned laminate. The above laminate and self-adhesive tape are excellent in transparency, heat resistance, water resistance, moisture resistance, dispenser and hand cuttability, insulating properties and mechanical properties such as elasticity and nerve and can find a wide range of effective application.
Patent DE-69213740-T2 (DE)
Inventor: OLSEN DOUGLAS
IPC: C01B13/11
Filed: 1992-06-26
Granted: 1997-04-03
Abstract: A multi-tube ozone generator which includes a plurality of ozone generating tubes packed or nested in a close proximity to one another to provide a compact and nested configuration while still providing sufficient cooling passages between the tubes. Each of the tubes is provided with a central portion and an enlarged, flared hexagonal configured end portion which are joined to adjacent flared ends along their mating edges. The present invention also relates to a method for making such an ozone generator.