baber/WOPTO huggingface dataset:
Patent DE-60311869-D1 (DE)
Inventor: POZZI GIOVANNI
IPC: C07D501/00
Filed: 2003-12-01
Granted: 2007-03-29
Abstract: Cefdinir crystalline salts of formula (I), in which n ranges from 1 to 3, the preparation and use thereof for the preparation and purification of cefdinir are herein disclosed. The salts of formula (I) can be obtained from cefdinir intermediates or crude cefdinir by treatment with phosphoric acid.
Patent DE-60316202-D1 (DE)
Inventor: SCHWOERER LUDWIG
IPC: H04L27/26
Filed: 2003-10-03
Granted: 2007-10-18
Abstract: Mobile handheld terminals receiving DVB transmission require relatively low power consumption and TDM based transmission can be used to reduce power of the terminals. In order find pilot carrier position at least one symbol is accessed which is adapted to establish a correspondence pattern for pilot carriers in a matrix of the symbols. Carriers of the symbol are power accumulation summed within the matrix for determining a power accumulation sum maximum for indicating a pilot carrier position.
Patent DE-60316599-D1 (DE)
Inventor: VESTERLUND INGMAR
IPC: C23C4/02
Filed: 2003-10-21
Granted: 2007-11-08
Abstract: A treatment blade ( 4 ), such as a coating, doctor or creping blade, designated for the treatment of a paper web and provided with a wear resistant coating ( 42 ), in which blade the area to be coated has been roughened before the coating process. The roughening traces ( 43 ) are perpendicular to the longitudinal direction of the treatment blade.
Patent DE-60323667-D1 (DE)
Inventor: JOHNSON ROLLIE R
IPC: H05K7/20
Filed: 2003-11-24
Granted: 2008-10-30
Abstract: An exhaust air removal system and method for use with a rack or enclosure containing equipment is provided. The system and method are configured for removal of exhaust air vented from equipment during operation to thereby remove heat from the equipment. In one aspect, the system includes a fan unit preferably configured to serve as a back door of an equipment rack or enclosure and configured to provide access to an interior of the rack or enclosure. The fan unit provides multiple fans coupled to internal exhaust ducts that are arranged to draw and to remove exhaust air vented from rack-mounted equipment. The fan unit is further configured to vent exhaust air to an area external to a rack or enclosure, such as an external exhaust duct or plenum. Removal of hot and warm exhaust air vented from rack-mounted equipment enables the equipment to operate effectively, drawing sufficient amounts of cooling air to meet its cooling requirements. The fan unit is constructed for portability and for easy attachment to and removal from a rack or enclosure, providing flexibility in handling equipment exhaust needs.
Patent DE-60325549-D1 (DE)
Inventor: KEMPE EBERHARD
IPC: G01N33/14
Filed: 2003-11-13
Granted: 2009-02-12
Abstract: A probe comprises a body (1) having an opening (2) sealed by a flat membrane (3) which is permeable for volatile components; and a sensor (4) arranged in the body to measure the volatile component. A probe comprises a body (1) having an opening (2) sealed by a flat membrane (3) which is permeable for volatile components; and a sensor (4) arranged in the body to measure the volatile component. A measuring surface of the sensor is arranged in a first measuring chamber (6a). The inner side of the flat membrane forms a wall of a second measuring chamber (6b). The two measuring chambers are joined via a measuring opening (11). The second measuring chamber is connected to a carrier gas feed line (7) or carrier gas removal line (8). An independent claim is also included for a process for operating a probe.
Patent DE-60335351-D1 (DE)
Inventor: HEDRICK GEOFFREY S
IPC: G02F1/1335
Filed: 2003-02-27
Granted: 2011-01-27
Abstract: An improved flat panel display provides reduced reflection of incident light on the display to improve display visibility. The display includes a transparent top cover panel such as glass which is bonded or laminated to the display polarizer. The outer viewing surface of the top cover panel carries a plurality of integral surface features defined in the surface, which may comprise etched bumps or micro-machined tetrahedron-shaped protuberances that may be truncated, smoothed, and/or variously oriented and sized to further reduce incident light reflectivity. A multi-layer HEA coating on the featured surface defines a graduated transition layer with an index of refraction that gradually, and preferably smoothly, varies from layer to layer of the HEA coating from the index of refraction of the top cover panel to the index of refraction of the ambient air or other material which the outermost viewable surface of the display presents an image to an observer or viewer.
Patent DE-68900453-D1 (DE)
Inventor: LEHTINEN JUKKA
IPC: D21F5/00
Filed: 1989-01-25
Granted: 1992-01-09
Abstract: A method of drying a fibre web such as a paper or paper board web (7), wherein air is first removed from the web (7) and a dryer felt (8), whereafter they are led together between two parallel metal bands (1, 2) moving at the same speed as the web (7) and the felt (8). For drying the web, the band (1) on the side of the web (7) is heated by means of a heating device (10) before the band (1) reaches the drying zone and, correspondingly, the band (2) on the side of the dryer felt (8) is cooled before the band reaches the drying zone and comes into contact with the dryer felt (8). In the method, for adjusting the mechanical Z compression exerted perpendicularly on the surface of the web (7), the temperature of the cooling band (2) is adjusted so that the difference between the condensation pressure of the steam condensed on the surface of the band (2) on the side of the dryer felt (8) and the pressure acting on the outer surface of the bands (1, 2) is substantially equal to the desired mechanical Z compression. Further, the drying rate of the web (7) is adjusted by adjusting the temperature of the heated band (1) by means of the heating device (10) in such a way that a desired amount of water can be evaporated from the web (7) within the drying zone. Since the pressure loss created by the steam flowing through the dryer felt (8) is substantially insignificant with respect to the condensing pressure of the steam condensing on the surface of the band (2), and the temperature difference between the heated band (1) and the cooled band (2) affects substantially this pressure loss only, these adjustments do not substantially affect each other and they can be carried out in desired order and adjusted suitably in view of the properties of the web (7) to be dried.
Patent DE-68900524-D1 (DE)
Inventor: LABAT YVES
IPC: C07C321/06
Filed: 1989-03-24
Granted: 1992-01-23
Abstract: The preparation of benzyl mercaptan by reaction of benzyl chloride and ammonium hydrosulphide. 
<??>In the process according to the invention the reaction is performed under autogenous pressure in a closed reactor in two stages, the first consisting in introducing benzyl chloride into an aqueous solution of ammonium hydrosulphide at a temperature below 80 DEG C, and the second in heating the reaction mixture to a temperature ranging from 80 to 100 DEG C.
Patent DE-68911517-D1 (DE)
Inventor: PEABODY ALAN M
IPC: A61M1/28
Filed: 1989-06-15
Granted: 1994-01-27
Abstract: A continuous cycle peritoneal dialysis system and process is disclosed which includes a source (14) of sterilized dialysis fluid, and an inflow line (34) and outflow line (35) connected to a catheter (26) implanted in the peritoneal cavity (28) of a patient. A fill pump (B) pumps sterilized dialysis fluid from the source to the catheter through the inflow line during a fill cycle. A drain pump C pumps fluid from the catheter to a drain through the outflow line during a drain cycle. A function of a volume of the dialysis fluid in the peritoneal cavity is detected by a manometer (D). A process controller (A) controls the fill and drain pumps in response to signals from a high fluid level detector (50) and a low fluid level detector (52) on a fluid column tube (48) to pump a calibrated fill volume of fluid into the cavity and a calibrated drain volume of fluid out of the cavity continuously in alternating fill and drain cycles in a manner that the fluid flows through the cavity generally with zero dwell time. In the process, an inflow volume of dialysis fluid pumped into the cavity is metered (36b) and an outflow volume of fluid pumped out of the cavity is metered (44b) to determine the amount of fluid removed from the patient by comparing the inflow and outflow volumes. A glucose pump (E) is connected to a source (70) of glucose and to the inflow line for delivering a regulated amount of glucose in response to a comparison of the metered inflow and outflow volumes.
Patent DE-68912222-D1 (DE)
Inventor: RICHARDSON BRIAN E
IPC: F21S8/00
Filed: 1989-07-25
Granted: 1994-02-24
Abstract: A lighting system aperture mechanism (40) formed by a movable carriage including a frame (42) with openings (141) for aperture means (142 through 146). The frame (42) is moved to position a selected opening (141) around a beam of light, and an aperture means (142 through 146) disposed in the selected opening (141) may be rotated as desired to produce special effect pattern in the beam of light.
Patent DE-68912765-D1 (DE)
Inventor: PASCOUET ADRIEN P
IPC: G01V1/387
Filed: 1989-04-17
Granted: 1994-03-10
Abstract: The novel method substantially reduces the pressure pulse, generated by a first radial motion of a body of water, by changing the radial motion into axial motion. The change from radial motion into axial motion is produced by generating a second radial motion of opposite phase within the body of water. The method can be used to substantially reduce the pressure pulse, generated by the implosion of a body of water, by generating an explosion in the body of water. It can also by an explosion within a body of water, by generating an implosion of the body of water. The method can further be used to generate within a body of water an impulsive acoustic signal by sequentially generating within the body of water a first explosion and a second explosion. The apparatus comprises a signal chamber (14) which contains a first charge of gas. A normally-closed valve (12) maintains the signal chamber (14) closed and has a discharge port (16) into the water. A second chamber (14') contains a second charge of compressed gas. A second fast-acting valve (12') normally maintains the second chamber (14') closed and has an outlet (16') into the water. A controller (20) explosively opens the first valve (12) so as to generate an impulsive acoustic signal and a first bubble. The controller (20) subsequently opens the second valve (12') to thereby release the second charge from the second chamber into the water, while the first bubble is near its maximim volume.
Patent DE-68914693-D1 (DE)
Inventor: RAYMOND BERTRAND
IPC: B01D53/34
Filed: 1989-01-17
Granted: 1994-05-26
Abstract: Process and plant for purifying gaseous effluents containing sulphur dioxide and optionally nitrogen oxides. The said process is characterised in that the said gaseous effluents are first of all cooled to a temperature of the order of approximately from 30 to 60 DEG C, then the SO2 and the NOx present in the said effluents are placed in contact (1) at this temperature with a basic solution with which they form, on the one hand, sulphate and sulphite and, on the other hand, nitrite and nitrate respectively, which are subjected during the following stage of the process to the action of appropriate bacteria, namely, respectively, to the action of sulphate-reducing bacteria (3) which reduce the sulphates and the sulphites to hydrogen sulphide (H2S) and of denitrifying bacteria (2) which reduce the nitrites and the nitrates to molecular nitrogen released to the atmosphere without creating harm and/or is reclaimed industrially, whereas the H2S is extracted (4) from the liquid mixture by any appropriate means and then subjected to a chemical oxidation process (7) to produce solid sulphur which is recovered to be reclaimed industrially. <IMAGE>
Patent DE-68917566-D1 (DE)
Inventor: KAWAGUCHI MITSURU
IPC: B02C19/00
Filed: 1989-03-15
Granted: 1994-09-22
Abstract: A centrifugal breaking apparatus is constructed so that for having an effect on the breaking function, the pieces of solid mineral material are thrown from the axle of the rotor, when rotating at an increased speed, in tangential directions, through the radial outlets of the rotor by centrifugal force to strike against the "dead bed" of fragments of solid mineral material which encircles the rotor, then fragments are reduced by vibrating the "dead bed".
Patent DE-68928606-D1 (DE)
Inventor: PERRY DAVID AUSTEN DR
IPC: C12P17/18
Filed: 1989-02-17
Granted: 1998-04-23
Abstract: N787-182 antibiotic compounds and derivatives of the formula:- <CHEM>  wherein the substituents R, R<1>, R<2> and R<3> are as follows:- <TABLE> are antiparasitic agents active against insect pests, acari, free-living nematodes and endo- and ectoparasites. The N787-182 antibiotics are prepared by fermentation using the microorganism Streptomyces hygroscopicus ATCC 53718.
Patent DE-69001187-D1 (DE)
Inventor: KISHIMOTO SHOJI
IPC: C07D405/12
Filed: 1990-03-03
Granted: 1993-05-06
Abstract: The present invention relates to a compound of the formula: <CHEM> wherein R<1> is 2-methyl-1-propenyl group or isobutyl group; R<2> is hydrogen atom, an optionally substituted aliphatic hydrocarbon residue or an optionally substituted acyl group or a salt thereof. The compound (I) of the invention has, among others, angiogenesis inhibiting activity, cell-proliferation inhibiting activity and immune reaction inhibiting activity, thus being useful as medicines, etc.
Patent DE-69003382-D1 (DE)
Inventor: VAN DER MEULEN ANTHONIUS MARIA
IPC: B29C65/00
Filed: 1990-01-24
Granted: 1993-10-21
Abstract: PCT No. PCT/NL90/00010 Sec. 371 Date Jul. 27, 1991 Sec. 102(e) Date Jul. 26, 1991 PCT Filed Jan. 24, 1990 PCT Pub. No. WO90/08652 PCT Pub. Date Aug. 9, 1990.A device for fixing end rings in the ends of a rotary screen printing stencil wherein a layer of adhesive, which has been applied between the end rings and the ends of said stencil, is hardened by using infra-red radiation producing means such as infra-red radiators. Such radiators each have a reflector which is insulated at their back-sides. During the treatment with infra-red radiation, the assembly of end rings and printing stencil may be rotated around the longitudinal axis of the stencil.
Patent DE-69008724-D1 (DE)
Inventor: LEVINE JOSEPH W
IPC: C09F1/04
Filed: 1990-12-17
Granted: 1994-06-09
Abstract: A gravure printing ink comprising, a vehicle having a binder dissolved in a hydrocarbon solvent and a pigment dispersed therein, wherein the binder is a modified rosin resinate prepared by reacting a rosin modified by reaction with a dienophile to form a rosin adduct, and reacting the rosin adduct with from about 0.1% to about 5.0% by weight of the resinate of a reactive compound of a metal belonging to Group I of the Periodic Table to form a resinate.
Patent DE-69011409-D1 (DE)
Inventor: HUGHES KATHLEEN ANNE
IPC: C09K23/52
Filed: 1990-05-17
Granted: 1994-09-15
Abstract: Copolymers of aliphatic monoethylenically unsaturated dicarboxylic acids and unsaturated monomers have been formed by gradually and simultaneously adding monomers and initiator, to a reaction vessel initially containing water at a temperature suitable for polymerization. The polymerization reaction is conducted in the presence of a metal salt activator. The copolymers have consistent compositions and superior properties as antiscalants, dispersants and incrustation inhibitors.
Patent DE-69011943-D1 (DE)
Inventor: OKUIE TAKAYUKI
IPC: B41J2/015
Filed: 1990-03-28
Granted: 1994-10-06
Abstract: According to a method of controlling a head in an image recording apparatus, a valve body (16) made of a diaphragm is brought into tight contact with a valve seat (15) having a nozzle hole. A pressurized ink is supplied to a contact portion between the valve body (16) and the valve seat (15). A gap formed between the valve body (16) and the valve seat (15) upon supply of the pressurized ink is controlled by an actuator (21). The pressurized ink is discharged from the nozzle hole through the gap controlled by the actuator (21).
Patent DE-69013299-D1 (DE)
Inventor: FAIG HAROLD
IPC: B29C45/50
Filed: 1990-06-20
Granted: 1994-11-17
Abstract: An injection molding machine utilizing brushless DC motors in its servomechanism drive systems. Brushless DC motors provide a cost effective high power drive system which has the simplicity of control of brush-type DC motors. By utilizing higher resolution encoders and controlling pressure with the servomotor velocity control loop, motor cogging and zero velocity oscillatiions are minimized.
Patent DE-69013517-D1 (DE)
Inventor: BISHOP ARTHUR
IPC: B62D7/15
Filed: 1990-11-02
Granted: 1994-11-24
Abstract: PCT No. PCT/AU90/00529 Sec. 371 Date May 14, 1992 Sec. 102(e) Date May 14, 1992 PCT Filed Nov. 2, 1990 PCT Pub. No. WO91/06463 PCT Pub. Date May 16, 1991.A front and rear wheel steering system for a vehicle has a front steer system (23, 25) and a rear steer system (21, 22) with a rear steer controller (12) functioning to set the rear steer angle in dependence upon front steer angle and vehicle speed. A low load capacity feedback device (14) functions to maintain a predetermined relationship between front and rear wheel steer angles with an overload protector (74, 77, 78) protecting the feedback device (14) from damage due to the application of loads above a predetermined level.
Patent DE-69016213-D1 (DE)
Inventor: BASTABLE RODNEY CLIVE
IPC: F21V8/00
Filed: 1990-10-12
Granted: 1995-03-02
Abstract: PCT No. PCT/GB90/01579 Sec. 371 Date Apr. 9, 1992 Sec. 102(e) Date Apr. 9, 1992 PCT Filed Oct. 12, 1990 PCT Pub. No. WO91/05972 PCT Pub. Date May 2, 1991.A light fitting for a high intensity source has a reflector (10) specifically adapted to give a beam of a predetermined shape. An aperture (16) is provided through the reflector at a zone where a majority of the light from the source and impinging on that zone is reflected back towards the source, and a fibre optic coupler (14) fitted the end of a fibre optic loom (15) is mounted to cooperate with the aperture, to receive light from the source and which would otherwise be reflected back to the source. The projected beam from the fitting is thus hardly affected, and the fibres of the loom can be arranged to provide distracting secondary sources in the vicinity of the fitting.
Patent DE-69022005-D1 (DE)
Inventor: LINK HARRIET
IPC: A61K35/74
Filed: 1990-11-14
Granted: 1995-10-05
Abstract: Immunostimulant products are prepared by adding lysozyme to a culture of L.bulgaricus at a pH of from 4-8 and then incubating the culture to hydrolyze peptidoglycans of cell walls of the bacteria. A suspension containing the lysozyme-treated L.bulgaricus is collected, which is centrifuged to obtain an immunostimulant supernatant. The supernatant may be filtered to obtain an immunostimulant solution, which may be added to a fermented milk, or to a whey, to prepare an immunostimulant product. Alternatively, L.bulgaricus may be cultured and hydrolyzed by lysozyme in a milk product to provide an immunostimulant milk product.
Patent DE-69031834-D1 (DE)
Inventor: GRIFFITH James
IPC: G10K11/35
Filed: 1990-08-17
Granted: 1998-01-29
Abstract: An ultrasonic imaging system (10) has an ultrasonic transducer (44) at a distal end thereof which produces acoustical signals in response to an electrical stimulus and generates electrical signals in response to receiving echoes of said produced acoustical signals returning from a vessel. A guide catheter (14) defines a catheter lumen and is adapted to being inserted into a vessel of a patient's vascular system. Torque cable means rotate the transducer (44) in a predetermined rotation direction. An ultrasonic transceiver (28) is operatively coupled to said ultrasonic transducer (44) and includes a transmitter (102) which generates said electrical stimulus, and a receiver (104) which receives said electrical signals produced by said ultrasonic transducer (44) and interprets said received electrical signals at a rate which is asynchronous relative to said generated electrical stimulus. Electrical cabling (26) establishes electrical communication between said ultrasonic transceiver (28) and said ultrasonic transducer (44) for supplying said electrical stimulus to said ultrasonic transducer (44) and for transmitting said electrical signals to said ultrasonic transceiver (28). <IMAGE>
Patent DE-69101189-D1 (DE)
Inventor: AKUTSU MITSUO
IPC: B41M5/30
Filed: 1991-06-20
Granted: 1994-03-24
Abstract: A heat-sensitive recording material which comprises a color-forming layer containing a coupling substance which is usually colorless or light-colored and a developer which gives rise to color in the coupling substance upon heating, wherein the color-forming layer contains an organic phosphate, its metal salt or its basic salt of the following general formula (I): <CHEM> wherein R1 represents a hydrogen atom or an alkyl group having 1 to 4 carbon atoms, R2 and R3 each represent a hydrogen atom or an alkyl group having 1 to 9 carbon atoms, M represents a hydrogen atom or a metal atom having a valence of 1 to 4, L represents 0 or 1, m, represents a number of 0 to 1, n represents 1 or 2, and m+n represents the valance of the metal M.
Patent DE-69107222-D1 (DE)
Inventor: NORMAND MARCEL
IPC: F16K21/12
Filed: 1991-01-23
Granted: 1995-03-23
Abstract: The invention relates to a self-mixer, of the type comprising a basically cylindrical body into which lead two water inlet pipes, hot and cold respectively, and out of which leads a mixed water outlet pipe, a cylindrical cup for adjusting the temperature of the water at the outlet, which may be rotated about the axis of said body, a self-closing valve between said adjusting cup and said outlet pipe, and an actuating member for turning said adjusting cup and for opening said self-closing valve. This tap is characterised in particular in that said self-closing valve (24, 31), said actuating member (21) and said cup (5) form part of a removable and interchangeable cartridge (7). Application to mixer taps for showers and washbasins. <IMAGE>
Patent DE-69108749-D1 (DE)
Inventor: OCHOA GOMEZ JOSE RAMON
IPC: B01D61/44
Filed: 1991-01-17
Granted: 1995-05-18
Abstract: Process for the isolation and purification of free acids, starting from their salts, by electrodialysis which involves the use of:   i) an electrolytic cell of four compartments, in which the two compartments adjacent to the two electrodes are separated from the central compartments by means of cationic membranes (2) and the central compartments are separated from one another by means of an anionic membrane (1); or, alternatively, ii) a module formed by an array of cells of 4 compartments separated from one another by alternating anionic membranes and cationic membranes.   By means of this process, the simultaneous presence of the isolated free acids and their salts in the same compartment is prevented, which increases their purity. A large number of acids and amino acids can be isolated and purified. In a preferred embodiment, the purification and isolation of IDA is described. <IMAGE>   <IMAGE>