baber/WOPTO huggingface dataset:
Patent DE-69737841-D1 (DE)
Inventor: OHMI TADAHIRO
IPC: F16K31/06
Filed: 1997-12-01
Granted: 2007-08-02
Abstract: The invention relates to a fluid control valve which controls a fluid moving through a valve body by means of opening and closing a portion between a valve seat and a valve holder using a drive unit, wherein:  said drive unit comprises a rod shaped shaft for applying pressure via said valve seat and a valve rod, and a member a which is affixed around said rod shaped shaft,  said member a comprises a magnetic material, and  
a coil having a space between it and the shaft and provided at a position parallel to said shaft moves said member a upwardly and downwardly by electromagnetic induction, and using the force of a spring, as well, the portion between said valve seat and said valve holder is opened and closed, and after an exciting current supplied to said coil is cut off, an exciting current is resupplied to said coil for a brief period after a passage of a short time t.
Patent DE-69802863-D1 (DE)
Inventor: GHOSH ASHIM KUMAR
IPC: C07B61/00
Filed: 1998-05-19
Granted: 2002-01-24
Abstract: Process for the production of ethylbenzene by alkylation over a silicalite alkylation catalyst with the subsequent transalkylation of diethylbenzene with the alkylation catalyst and conditions selected to retard xylene production and also heavies production. A feedstock containing benzene and ethylene is applied to a multi-stage alkylation reaction zone having a plurality of series-connected catalyst beds containing a pentasil molecular sieve alkylation catalyst which is silicalite of a predominantly monoclinic symmetry having a silica/alumina ratio of at least 275. The feedstock is supplied to the alkylation reaction zone to cause gas-phase ethylation of benzene at a flow rate to provide a space velocity of benzene over the catalyst to produce a xylene concentration in the product of about 600 ppm or less based upon the ethylbenzene content. Periodically the space velocity may be increased to a value which is greater than the space velocity associated with a minimum concentration of diethylbenzene in the alkylation product such that diethylbenzene production is enhanced while minimizing any attendant transalkylation reactions within the alkylation reaction zone. This is accompanied by a relatively low xylene content in the product, specifically no more than 600 ppm based upon the ethylbenzene in the product. The output from the alkylation reactor is applied to an intermediate recovery zone for the separation and recovery of ethylbenzene with the recovery of a polyalkylated aromatic component which is supplied along with benzene to a transalkylation reaction zone where the polyalkylated aromatic fraction is subject to disproportionation to provide a reduced diethylbenzene content and an enhanced ethylbenzene content. A specific monoclinic silicalite alkylation catalyst has a silica/alumina ratio of at least 300 and has a crystal size of less than one micron.
Patent DE-69805975-D1 (DE)
Inventor: BUYNAK D
IPC: C07D499/04
Filed: 1998-12-29
Granted: 2002-07-18
Abstract: Compounds of formula I: wherein R<SUP>1</SUP>, R<SUP>2</SUP>, R<SUP>3</SUP>, R<SUP>4 </SUP>and n have any of the values defined in the specification, and their pharmaceutically acceptable salts, are useful for inhibiting beta-lactamase enzymes, for enhancing the activity of beta-lactam antibiotics, and for treating beta-lactam resistant bacterial infections in a mammal. The invention also provides pharmaceutical compositions, processes for preparing compounds of formula I, and novel intermediates useful for the synthesis of compounds of formula I.
Patent DE-69806933-D1 (DE)
Inventor: FRANCESCHINI ALBERTO
IPC: B28B13/02
Filed: 1998-05-14
Granted: 2002-09-05
Abstract: The process for forming ceramic tiles comprises depositing a layer of multi-coloured powdery material on a moving transport plane, in order to achieve a predetermined pattern, and subsequently transferring said layer internally of a moulding cavity, due to a movement of the transport plane and a contemporary displacement of the transport plane with respect to the cavity. The forming plant comprises a conveyor belt (2) able on command to perform displacements with respect to the forming cavity. A plurality of silk-screening devices (9) is predisposed to deposit a layer of powdery material bearing a predetermined design on the transport plane. The invention can be especially useful in the production of decorated vitrified stoneware tiles.
Patent DE-69815092-D1 (DE)
Title: Relief-fussmatte
Inventor: KERR CHARLES
IPC: A47L23/26
Filed: 1998-02-25
Granted: 2003-07-03
Abstract: A launderable dust control mat having antimicrobial properties is provided. The mat includes a pile fiber upper surface and a rubber backing surface. Metal based antimicrobial agent, are disposed within both the fiber forming the upper surface and the rubber forming the backing surface thereby providing antimicrobial character to the mat as a whole.
Patent DE-69816468-D1 (DE)
Inventor: CISAR ALAN J
IPC: C25B9/17
Filed: 1998-09-10
Granted: 2003-08-21
Abstract: A fuel cell design for use at low pressure. The invention has a reduced number of component parts to reduce fabrication costs, as well as a simpler design that permits the size of the system to be reduced at the same time as performance is being improved. In the present design, an adjacent anode and cathode pair are fabricated using a common conductive element, with that conductive element serving to conduct the current from one cell to the adjacent one. This produces a small and simple system suitable for operating with gas fuels or alternatively directly with liquid fuels, such as methanol, dimethoxymethane, or trimethoxymethane. The use of these liquid fuels permits the storage of more energy in less volume while at the same time eliminating the need for handling compressed gases which further simplifies the fuel cell system. The electrical power output of the design of this invention can be further increased by adding a passage for cooling the stack through contact with a coolant. In particular the invention relates to a low pressure gas electrode, comprising an electrically conducting substrate wherein the substrate comprises at least two opposite faces; a plurality of openings allowing passage from one face to an opposite face, wherein the openings encompass between about 10% and about 90% of the total area of the substrate and an electrically conductive porous material bound to the substrate comprised of a electrically conductive component and a binding component.
Patent DE-69820530-D1 (DE)
Inventor: HAYASHI MASAO
IPC: H01J29/07
Filed: 1998-05-22
Granted: 2004-01-29
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-69823199-D1 (DE)
Inventor: LADINA JOSEPH
IPC: B65D51/28
Filed: 1998-07-09
Granted: 2004-05-19
Abstract: A closure includes a promotion piece holding container within a cap to be installed onto a container such as a bottle. The promotion piece receiving container includes a top flange captured by a lip of a seal installed within the cap. The promotion piece receiving container includes a frangible band extending circumferentially around a substantial circumference of the container. The container can include a bottom flange arranged for convenience gripping and removing of the container from the cap, and a pull tab attached to the frangible band to assist in removing the frangible band to open the container for removal of the promotion piece.
Patent DE-69826493-D1 (DE)
Inventor: ROTHE MIKE
IPC: C12N15/54
Filed: 1998-07-01
Granted: 2004-10-28
Abstract: The invention provides methods and compositions relating to an IkappaB kinase, IKK-alpha, and related nucleic acids. The polypeptides may be produced recombinantly from transformed host cells from the disclosed IKK-alpha encoding nucleic acids or purified from human cells. The invention provides isolated IKK-alpha hybridization probes and primers capable of specifically hybridizing with the disclosed IKK-alpha genes, IKK-alpha-specific binding agents such as specific antibodies, and methods of making and using the subject compositions in diagnosis, therapy and in the biopharmaceutical industry.
Patent DE-69829626-D1 (DE)
Inventor: HIRAYAMA SHOZO
IPC: G09F9/37
Filed: 1998-05-28
Granted: 2005-05-12
Abstract: A light-drawing type display apparatus according to the present invention is formed by: a plate provided in the front side of the apparatus and having a plurality of light-transmitting small holes and standing uplight; each light-cutting member is provided to each of small holes of the plate in order to open or close each of small holes; and a light source provided to the rear of the light-cutting members for irradiating the whole of the plate; wherein the light-cutting members are moved by using a predetermined writing means so that the light-transmitting small holes are opened, and the light from the light source is transmitted to the front side, then, characters or pictures are drawn on the plate; and wherein the light-cutting members are moved by using a predetermined erasing means so that the light-transmitting small holes are closed, and the light from the light source is cut off, then, characters or pictures are erased from the plate. The plate-like magnet, the spherical magnetic member, or the spherical light-cutting member is used as the light-cutting member; the magnet bar, the writing brush, or the blowing tool, is used as the writing means; and the magnet, or the sucking tool for air is used as the erasing tool. <IMAGE>
Patent DE-69830426-D1 (DE)
Inventor: MATTHEWS C
IPC: G09F23/00
Filed: 1998-10-30
Granted: 2005-07-07
Abstract: By providing any desired stationery product with a movable plate or arm member which cooperates with the surface or body of the stationery product, a unique indicia retaining and displaying system is realized. Preferably, the plate or arm member is movably mounted to the stationery product for ease of insertion of an indicia bearing member and secure retention thereof when the plate or arm member is returned to its original position. In addition, the plate or arm member preferably comprises a transparent zone, in order to enable the indicia bearing member to be easily viewed.
Patent DE-69834601-D1 (DE)
Inventor: MIKOSHIBA HISASHI
IPC: C07D231/08
Filed: 1998-02-02
Granted: 2006-06-29
Abstract: There is disclosed a silver halide color photographic light-sensitive material that is improved in such aspects as fastness of dye images, color reproduction, cyan stain, processing cyan color contamination, and the like, by the combination use of a phenidone compound having a specific structure as in the following general formula (VIII) and a pyrrolotriazole cyan coupler. The phenidone compound (VIII) can be produced industrially in low cost, by reacting an  alpha -alkyl or alkenyl acrylate with a compound represented by the following general formula (VII): <CHEM> wherein, R<4>, R<5>, R<6>, R<7>, R<8>, and R<9>, each represent a hydrogen atom, an alkyl group, or the like; R<2a> represents an alkyl group having 6 to 30 carbon atoms, or the like.
Patent DE-69840024-D1 (DE)
Inventor: NIBBERING PETRUS HENDRICUS
IPC: C07K14/00
Filed: 1998-05-29
Granted: 2008-10-30
Abstract: The invention relates to the use of ubiquicidine or optionally modified peptide fragments derived therefrom for the preparation of a drug for the treatment, diagnostics or prophylaxis of infections in humans and animals. A peptide fragment derived from ubiquicidine comprises for instance a preferably continuous series of at least 3, preferably at least 7-13 amino acids from the amino acid sequence of ubiquicidine; KVHGSLARAGKVRGQTPKVAKQEKKKKKTGRAKRRMQYNRRFVNVVPTFGKKKGPN ANS (SEQ ID NO: 1). Hybrid molecules comprise for instance a cationic peptide with an antimicrobial action and/or a peptide fragment of ubiquicidine and/or a derivative thereof and one or more effector molecules.
Patent DE-69903493-D1 (DE)
Inventor: GELLERT JOBST ULRICH
IPC: B22D17/20
Filed: 1999-03-11
Granted: 2002-11-21
Abstract: Injection molding apparatus and method wherein a number of cylindrical inserts or plugs (74,76) each having a curved melt duct (84) therethrough are accurately aligned and securely mounted in spaced cylindrical openings (70,72) through a melt distribution manifold (14). An alignment and retaining pin (94) made of a very strong material extends from a bore in the manifold into a bore (98) in the insert. The manifold (14) is heated and the inserts (74,76) and pins (94) are cooled prior to insertion into place to provide very tight fits when they are at the same temperature which very accurately aligns the melt ducts (84) through the inserts (74,76). The combination of the inserts (74,76) fitting tightly in the openings (70,72) and the strength of the pins (94) is sufficient to withstand the rearward forces from the pressurized melt being injected through the curved melt ducts (84) to retain the inserts (74,76) in place. <IMAGE>
Patent DE-69909016-D1 (DE)
Inventor: GALDONA GIL JAVIER
IPC: A61K9/48
Filed: 1999-04-26
Granted: 2003-07-31
Abstract: A composition comprises a progesterone suspension in a lipophilic medium containing 17 beta -estradiol, at a progesterone/17 beta -estradiol ratio of 25-600 (w/w). Independent claims are also included for: (1) the preparation of the composition; and (2) a medicament comprising the composition.
Patent DE-69910944-D1 (DE)
Inventor: LAHIRE MICHEL
IPC: F21S8/00
Filed: 1999-09-10
Granted: 2003-10-09
Abstract: The adaptation to a conventional set of three-color traffic lights is to place a reference lamp to one side of the enclosure (5) for the traffic lights (1a,1b,1c). The reference lamp (2) is illuminated at night or at other times of poor visibility, and can be vertical and extend the full height of the set of lights, or be a point source placed beside the central lamp of the set of lights.
Patent DE-69918776-D1 (DE)
Inventor: DEQUESNE JACQUES
IPC: A61B18/14
Filed: 1999-11-25
Granted: 2004-08-26
Abstract: An electrosurgical cutting apparatus for performing laparoscopic section of an organ comprising:   a conducting wire (1,41) having electrical insulation portions (2,42) at its first end and at its second end which are forming respectively a first and a second insulated end and defining a cutting portion (A-A'; B-B'; C-C', D-D') between said first insulated end and said second insulated end, and a first fastening device (3,5,50) located at said first end of said conducting wire (1,41) and a second fastening device (3,4,40) located at said second end of said conducting wire (1,41), with at least said second fastening device (3,4,40) being in electrical contact with said conducting wire (1,41).   <IMAGE>
Patent DE-69923203-D1 (DE)
Inventor: HEDDLE ADRIAN
IPC: H04R27/00
Filed: 1999-09-21
Granted: 2005-02-17
Abstract: A public address apparatus comprises a number of sounders each provided with storage means in order to store a number of pre-recorded messages. A central control unit is also provided arranged to send control signals to each of the sounders, the control signals comprising an initial synchronisation and calibration pulse, followed by a second pulse of variable duration. The duration of the second pulse is used to indicate which of the pre-recorded messages to be played in response to at least one detector which provides an input to the central control unit. The arrangement has the advantage that synchronisation of the messages played by each of the sounders can be ensured.
Patent DE-69930438-D1 (DE)
Inventor: PERRY E
IPC: G06Q50/00
Filed: 1999-03-24
Granted: 2006-05-11
Abstract: A method and apparatus are provided for data management authentication in a clinical analyzer. The clinical analyzer includes a sensor for receiving a user sample to be measured and a processor for performing a predefined test sequence for measuring a predefined parameter value. A memory is coupled to the processor for storing predefined parameter data values. An authentication password is associated with each data transmission by the clinical analyzer and read by an associated computer system to validate each data transmission. The authentication password is generated by the clinical analyzer utilizing predetermined information in each data transfer. <IMAGE>
Patent DE-69931277-D1 (DE)
Inventor: GLANDORF MICHAEL
IPC: A61K8/24
Filed: 1999-11-23
Granted: 2006-06-14
Abstract: Disclosed are methods for reducing the staining of dentifrice composition containing stannous comprising admnistering to a subject the dentifrice composition. The dentifrice composition is a dual phase dentifrice and is contained in physically separated compartments of a dentifrice dispenser. The first dentifrice composition comprises an effective amount of one or more linear polyphosphates having an average chain length of about 4 or more and has a total water content of up to about 20%. The second dentifrice composition comprises an effective amount of stannous ions. The molar ratio of polyphosphate anion to stannous ion is from about 0.2:1 to about 5:1 and the efficacy of the stannous ion in the dentifrice is not reduced by the polyphosphate. The dentifrice composition may alternatively be a single phase dentifrice. The single phase dentifrice will comprise an effective amount of one or more linear polyphosphates having an average chain length of about 4 or more and an effective amount of a stannous anion. The single phase dentifrice has a total water content of up to about 20%, the stannous ion is not delivered from stannous fluoride, a molar ratio of polyphosphate anion to stannous ion is from about 0.2:1 to about 5:1, and the efficacy of the stannous ion in the dentifrice is not reduced by the polyphosphate.
Patent DE-69933465-D1 (DE)
Inventor: HILLSTROEM ANDERS
IPC: C11B3/14
Filed: 1999-11-10
Granted: 2006-11-16
Abstract: The present invention is a method and apparatus for monitoring the vacuum conditions for the treatment of vegetable or animal oil. During the treatment, a number of processes, such as refining, bleaching and/or deodorization, are carried out under a vacuum. The vacuum is maintained by a vacuum system, comprised of at least one vacuum creating means and at least one condenser, and a pump arranged at the outlet of the condenser. The condenser is connected to a mass flow meter monitoring the flow of a gas and generates a signal receivable by a controller. The method of monitoring the vacuum system, using the above apparatus, includes the steps of sensing, and registering the mass flow of non-condensable gas out of the vacuum system. An alarm is triggered when the amount of gas exiting the vacuum system differs from a set value.
Patent DE-69933573-D1 (DE)
Inventor: CHAKRAVARTY SARVAJIT
IPC: A61K39/395
Filed: 1999-08-27
Granted: 2006-11-23
Abstract: The invention is directed to methods to inhibit TGF-beta and/or p38-alpha kinase using compounds of the formula or the pharmaceutically acceptable salts thereof wherein R<SUP>3 </SUP>is a noninterfering substituent; each Z is CR<SUP>2 </SUP>or N, wherein no more than two Z positions in ring A are N, and wherein two adjacent Z positions in ring A cannot be N; each R<SUP>2 </SUP>is independently a noninterfering substituent; L is a linker; n is 0 or 1; and Ar' is the residue of a cyclic aliphatic, cyclic heteroaliphatic, aromatic or heteroaromatic moiety optionally substituted with 1-3 noninterfering substituents.
Patent DE-69933892-D1 (DE)
Inventor: ADEDEJI ADEYINKA
IPC: C08L25/06
Filed: 1999-10-12
Granted: 2006-12-14
Abstract: The invention relates to a semi-transparent thermoplastic composition of a polyphenylene ether resin, a non-elastomeric styrenic resin, and an unsaturated elastomeric styrenic block copolymer. The compositions of the invention may also contain at least one additive selected from the group consisting of stabilizers, dyes, pigments, mineral oil, and mixtures thereof and exhibit enhanced physical properties, especially ductility. The invention also relates to articles formed out of the compositions of the invention as well as methods to make the compositions.
Patent DE-69937410-D1 (DE)
Inventor: DURNEY MAX W
IPC: B23D47/00
Filed: 1999-08-11
Granted: 2007-12-06
Abstract: A saw and router assembly (70) preferably including a hand-held rotary saw (50) and a router device (76) having a router bit (52) mounted immediately forward of rotary saw (50) and in alignment with the plane of the saw blade. In one embodiment, separate motors (72, 76) are provided to drive the rotating saw blade (50) and the router bit (52), and in another embodiment a single motor (102) is operatively coupled to drive both the saw blade (50) and the router bit (52). A method of substantially splinter-free cutting of workpieces (14) also is disclosed.
Patent DE-69937901-D1 (DE)
Inventor: MOHAMMADI FATEMEH
IPC: A61K8/40
Filed: 1999-10-11
Granted: 2008-02-14
Abstract: A cosmetic sunscreen composition is provided which includes at least one organic sunscreen, a crosslinked non-emulsifying siloxane elastomer, a volatile siloxane and water. The composition is an oil-in-water emulsion to provide an aesthetically pleasing light skinfeel and rich viscosity, even in the presence of greater than 25% sunscreen oils.
Patent DE-69938112-D1 (DE)
Inventor: VILATO PABLO
IPC: A47J27/00
Filed: 1999-01-19
Granted: 2008-03-27
Abstract: The cooking appliance has at least one upper essentially plane plate and at least one heating element. The plate has a concave shape (9) under which the heating element is placed. This is calibrated to a maximum temperature of the order of 450 degrees C. The heater has two temperature limiters which are triggered at maximum temperatures of 400 to 580 degrees C. The heating element, is regulated by a thermostat, and is of an annular shape placed peripherally under the concavity.
Patent DE-502004000956-D1 (DE)
Inventor: BROTZKI HERBERT
IPC: B22D11/128
Filed: 2004-01-16
Abstract: A method for cooling a roller device, which has a right bearing housing, a left bearing housing, and a roller, which is rotatably supported by journals in the bearing housings, especially of strand guide rolls, roller table rollers, pinch rolls, support rolls, or driving rolls in continuous casting plants, in which a cooling medium cools the bearings mounted in the bearing housings and passes through an axial bore in the roller. The cooling medium enters the bearing housing of the roller device on one side, passes around the bearing mounted in this bearing housing, then flows through the axial bore in the roller to the other side, passes around the bearing mounted in the other bearing housing, and is then discharged from the roller device.
Patent DE-502004000964-D1 (DE)
Inventor: SCHAEFER CHRISTOF
IPC: B60G15/00
Filed: 2004-01-16
Abstract: Bearing (7) for wheel suspensions in a motor vehicle comprises a pot-shaped metallic housing (3), a rubber buffer arranged in the housing, and a support part connected to a piston/cylinder unit (6) and fixed in the rubber buffer. A reinforcing part (2) arranged in the rubber buffer is supported axially and/or radially on the inner wall (4) of the housing.  Preferred Features: The rubber buffer is divided into a damping buffer (1a) and a pre-tensioning buffer (b).