baber/WOPTO huggingface dataset:
Patent DE-60127216-T2 (DE)
Inventor: LAVY JACQUES
IPC: F02M26/01
Filed: 2001-10-03
Granted: 2008-01-10
Abstract: In a four stroke engine which has two admission valves and two exhaust valves at light loads the first exhaust valve (1) opens conventionally during the exhaust stroke and the second exhaust valve (2) opens for part of the exhaust stroke and most of the admission stroke. The first admission valve (3) opens late in the admission stroke and the second admission valve remains closed.
Patent DE-60212341-T2 (DE)
Inventor: DUTMER HINDRIK
IPC: F02D9/10
Filed: 2002-03-04
Granted: 2007-06-06
Abstract: The invention relates to a process of making a throttle body comprising injection-moulding of a reinforced thermoplastic composition, wherein a polyethylene terephthalate composition containing a nucleating agent and 25-60 mass% of glass-fibres is used. Advantages of the throttle body according to the invention include excellent dimensional tolerances and stability, significant weight reduction of the body, and improved fuel efficiency of an internal combustion engine equipped with an air-intake assembly comprising a throttle body according to the invention.
Patent DE-60216686-T2 (DE)
Inventor: MINEAUD GERARD
IPC: B61D27/00
Filed: 2002-09-10
Granted: 2007-10-04
Abstract: The distributor consists of a duct (1) extending along the lower part of a carriage side wall (12), having apertures to discharge an air flow towards the floor and others (2) discharging air upwards between two parallel panels (8) adjacent to the side wall. The innermost of the two panels has slots (9) close to the duct has slots to draw in air from the carriage. The upper apertures (2) in the duct lead to outlets (14) at the top of the parallel panels in zones alternating with screen zones (15), with partitions (7) across the panels between the outlet and screen zones.
Patent DE-60217873-T2 (DE)
Inventor: LEPPLE-WIENHUES ALBRECHT
IPC: G01N33/487
Filed: 2002-06-27
Granted: 2007-06-06
Abstract: The invention relates to a method for controlling and measuring electrical parameters in a biological membrane (M) with a measuring circuitry, wherein capacitances and series resistances of the measuring circuitry are digitally compensated and wherein the digital compensation is performed by a computer (PC) connected to the measuring circuitry via AD/DA converters (ADC, DAC, DAC1, DAC2), In one embodiment the measuring circuitry is an I-V-converter (IVC) connected to a biological membrane (M). An output of the I-V-converter is connected via an AD-converter (ADC) to the computer (PC) for analyzing the I-output signal. The computer (PC) calculates a V-input signal being input via a DA-converter (DAC, DAC1) to the measuring circuitry. By analysis of the output signals the electrical characteristics can be calculated and electronically compensated so that the entire measuring circuitry including the biological membrane shows the desired frequency/time response and an electrical signal from the membrane (M) and its embedded proteins in a biological experiment can be controlled and measured exactly. <IMAGE>
Patent DE-60220319-T2 (DE)
Inventor: TENERZ LARS
IPC: A61F2/06
Filed: 2002-12-18
Granted: 2008-01-17
Abstract: Expandable stent for insertion into a body passage having a mesh structure of interconnecting portions ( 6 ) joined together by joining portions ( 5 ). The stent, when inserted into said body passage, is adapted to dissolve into smaller parts, wherein the joining portions dissolve faster than the interconnecting portions. In a preferred embodiment the joining portions are made from a first material and the interconnecting portions are made from a second material different from said first material, wherein the first material dissolves faster than said second material.
Patent DE-60300243-T2 (DE)
Inventor: SOLDAVINI ATTILIO
IPC: B65G23/22
Filed: 2003-03-24
Granted: 2005-12-22
Abstract: A device for towing a train of carriages (1) of a sorting machine includes a pair of wheels (20,20a) driven by respective motors (12,12a), which wheels engage a blade (8) arranged below the carriages. Each towing wheel is movable toward and away from the blade relative to its respective motor, whereby the inertia of the member that has to be moved in response to a misalignment of the blade is low. <IMAGE>
Patent DE-60306169-T2 (DE)
Inventor: STEIN BERNHARD
IPC: F04B49/22
Filed: 2003-09-11
Granted: 2007-05-31
Abstract: A fluid-working machine has a plurality of working chambers, e.g., cylinders, of cyclically changing volume, a high-pressure fluid manifold and a low-pressure fluid manifold, at least one valve linking each working chamber to each manifold, and electronic sequencing means for operating said valves in timed relationship with the changing volume of each chamber, wherein the electronic sequencing means is arranged to operate the valves of each chamber in one of an idling mode, a partial mode in which only part of the usable volume of the chamber is used, and a full mode in which all of the usable volume of the chamber is used, and the electronic sequencing means is arranged to select the mode of each chamber on successive cycles so as to infinitely vary the time averaged effective flow rate of fluid through the machine.
Patent DE-60311927-T2 (DE)
Inventor: CUNY BERNARD GEORGES
IPC: A62B35/04
Filed: 2003-08-28
Granted: 2007-10-31
Abstract: The head for a fall safety harness anchor post (2) has a cap (6) with a recess (E) at one side. The cap recess has a frusto-conical lug (12) fitting in an end of the tube. The vanes support angled plates (14) radially expanded by a threaded rod (17) and wedge (15) assembly. The plates are expanded against the inner surface of the post tube to retain the cap. The plates are held in position by vanes around the lug.
Patent DE-60313251-T2 (DE)
Inventor: HASHIKAWA YOSHITO
IPC: B21C47/00
Filed: 2003-06-06
Granted: 2008-01-03
Abstract: It is an object of this invention to eliminate the necessity of usingpulleys which will bring about cost increase, trouble and reduction of service life, and give rise to the positional irregularity of the coil edge. <??>Two sets of endless belts 1 are disposed one above the other, each set of endless belts being laterally arranged side by side. pressure applying members 2 and 3 which hold each the endless belts 1 in a state that the endless belts freely circulate in an oval shape state, press the inner surfaces 1a of the endless belts 1, and are passed through the inner part of the endless belts 1. Each pressure applying member 2 (3) includes at least a belt pressing part 21 (31) which has a linear shaped side surface for directly pressing the inner surfaces 1a of the endless belts, and belt reversing parts 23 (33) being arcuate in cross section. A coefficient of friction of an outer surface 1b of each the endless belt 1 is larger than that of the inner surface 1a thereof to thereby generate a tension in the slit band sheet "a". <IMAGE>
Patent DE-60315265-T2 (DE)
Inventor: OZAKI FUMIHIRO
IPC: A61P35/00
Filed: 2003-03-14
Granted: 2008-03-06
Abstract: Compounds represented by the following general formula: <CHEM> Äwherein X<1>, X<2>, X<3> and X<4> each independently represent a single bond, C1-6 alkylene, etc.; A<2> represents optionally substituted phenyl, etc.; A<1> represents an optionally substituted 5- to 7-membered heterocyclic group containing -C(=Q<1>)- (wherein Q<1> represents oxygen, sulfur or =N-R<11> (wherein R<11> represents hydrogen or C1-6 alkyl)) and nitrogen, etc.; and Z<1> represents piperidin-diyl, etc.Ü, salts thereof and hydrates of the foregoing.
Patent DE-68901809-T2 (DE)
Inventor: CRITCHLEY GERALD
IPC: E04G15/06
Filed: 1989-04-13
Granted: 1993-01-14
Abstract: An elongate, expanded polystyrene insert is adapted to be fitted into a channel-section member to prevent the ingress of material such as concrete during construction work. The insert comprises a central section (28) adapted to fit into the open portion of the channel-section member (12) and two second elongate portions (30) attached to the central portion (28) which are adapted to be received within the channel-section member beneath respective elongate overhanging lips (18, 20). The central portion (28) and the two second elongate portions (30) are separated by respective elongate slots (32), which, in use, extend past the respective lip (18, 20) towards the base of the channel-section member. Such an insert may be slid into the channel-section member and prevents the ingress of, for example, concrete during construction work. After the concrete has set, the insert may be easily removed by slitting along each elongate slot to remove the central portion (28) of the insert, and the remaining second portions (30) positioned beneath each lip may then be easily removed.
Patent DE-68912026-T2 (DE)
Inventor: MADIGAN DAROLD L
IPC: A23L27/30
Filed: 1989-08-23
Granted: 1994-05-11
Abstract: Substituted ureas and thioureas are disclosed for use as high potency sweeteners.
Patent DE-68917752-T2 (DE)
Inventor: CASINI GIOVANNI
IPC: C07H19/10
Filed: 1989-02-17
Granted: 1995-04-20
Abstract: A process for the production of crystalline forms of salts of cytidindiphosphocholine (cyticholine) with monovalent cations of lithium (Li<+>) and potassium (K<+>) and with the bivalent cation of magnesium (Mg<+><+>) is described. The process comprises the salification of the cyticholine in its form of free acid with the oxides, hydroxides, carbonates or bicarbonates of their cations and the crystallization of the salts with acetone. The new crystalline forms obtained can be advantageously used in the treatment of the diseases of the nervous system.
Patent DE-68921310-T2 (DE)
Inventor: COULSON IAN
IPC: G02F1/133
Filed: 1989-11-29
Granted: 1995-09-07
Abstract: A ferroelectric liquid crystal device (6) has a first state (TX1) of maximum transmission, a second state (TX2) of minimum transmission and a value of voltage pulse width (tS) and voltage pulse height (VS) sufficient for a switching pulse (20, 26, 28) to switch the cell from the first state (TX1) to the second state (TX2) or vice versa. A method of controlling the transmission of electromagnetic radiation through the ferroelectric liquid crystal device comprises the step of applying, for a time period greater than said value of pulse width (tS), a plurality of consecutive controlling pulses (22, 24, 27, 28a, 29a) of one polarity. Each controlling pulse is itself of insufficient pulse height and pulse width to switch the cell from the first state (TX1) to the second state (TX2) or vice versa.
Patent DE-68923036-T2 (DE)
Inventor: PHILLIPS ROGER
IPC: C09C1/00
Filed: 1989-04-28
Granted: 1995-10-19
Abstract: The disclosure relates to a thin film structure having magnetic and optical variable properties comprising a substrate (12) and a multilayer interference coating (16) carried by the substrate producing an inherent colour shift with angle. The interference coating has a metal-dielectric design which includes a metal (17) which has reflective as well as magnetic properties.
Patent DE-68923272-T2 (DE)
Inventor: NAKASHIMA MASAZUMI KABUSHIKI K
IPC: C04B35/583
Filed: 1989-11-10
Granted: 1995-11-09
Abstract: An h-BN type ceramic having good resistence to melt damage caused by melts is claimed obtd.by incorporating at least 50% h-BN and 1 to less than 50% composite cpd (I) composed of at least 2 cpds. from AlN; Si3N4; Al2O3 and SiO2 in a sinter. Further incorporation of at least one cpd. from AlN; So3N4, Al2O3 and SiO2 in amt. less than 30% in addition to (I) markedly improves the welting resistance and the thermal shock resistance as well as the resistance against fusing damages. (I) pref. comprises cpds. of formula Al6 Si2 O13; Si3Al3O3N5; Al303N or Si6Al10021 N4.
Patent DE-68926427-T2 (DE)
Inventor: FISCHETTI VINCENT
IPC: A61K39/09
Filed: 1989-03-13
Granted: 1996-12-05
Abstract: Synthetic polypeptides from the conserved exposed region of streptococcal M protein are useful to prepare vaccines for oral or intranasal administration which will protect against streptococcal infection.
Patent DE-69003625-T2 (DE)
Inventor: POLLASTRINI SHEILA L
IPC: C10G27/10
Filed: 1990-06-26
Granted: 1994-01-20
Abstract: A process for treating a sour hydrocarbon stream is improved by the use of a dipolar compound which has a positively charged atom and an electronegative group in the same structure. A particularly preferred dipolar compound is ephedrine. The dipolar compounds may be used in conjunction with a metal chelate and a basic solution either in a liquid-liquid process or a fixed bed process with substantially increased performance for oxidizing mercaptans which are found in the sour hydrocarbon stream.
Patent DE-69005678-T2 (DE)
Inventor: VAN DEN BURG JOHANNES MARTINUS
IPC: G01N1/24
Filed: 1990-03-27
Granted: 1994-04-28
Abstract: Process for the continuous analysis of the composition of gases, by means of a measuring head for determining the flow velocity and analysis equipment which is placed a distance away from the measuring head and is connected thereto by a sample line, a calibration gas being fed to the sample line at the measuring head, by means of which the transit time of the gases is determined, and by means of this transit time a phase shift is introduced during determining of the connection between the velocity of flow and the composition. According to the invention a series of calibration gas impulses are fed from the equipment, and the average transit time of the gases in the conditions prevailing locally at that moment is determined therewith, for the essentially continuous determination of the connection between the flow velocity and the composition. Device for carrying out the process comprising a measuring head (5) and analysis equipment (1) for determining the composition of the gases, provided with a source (7) of calibration gas in the analysis equipment (1), a calibration gas line (9) connected (at 11) to the sample line a short distance from the suction aperture thereof with the measuring head (5), means for maintaining the calibration gas under pressure, and means for periodically opening a valve in the calibration gas line, and means (12) for determining the transit time of the calibration gas impulses through the sample line.
Patent DE-69009829-T2 (DE)
Inventor: BEEVOR ROBERT GEORGE
IPC: C07C51/12
Filed: 1990-04-04
Granted: 1994-10-13
Abstract: A process for preparing a carboxylic acid having (n+1) carbon atoms (e.g. acetic acid) from an alcohol having n carbon atoms (e.g. methanol) by liquid phase, rhodium catalysed carbonylation is provided. The process is characterised by using a catalyst stabiliser selected from certain classes of imidazolium iodides, alkyl substituted pyridinium iodides and hydroxypyridinium iodides. Most preferred are those derived from the amines 2-ethyl-4-methylimidazole, 4-methylimidazole, 4-ethylpyridine, 4-t-butylpyridine and 3,4-lutidine by quaternisation with a methyl group.
Patent DE-69011399-T2 (DE)
Inventor: BOTTOM CAREY B
IPC: A61K47/02
Filed: 1990-05-14
Granted: 1994-12-15
Abstract: An aqueous solution of 5-aminosalicylic acid (5-ASA) and a nontoxic alkali, alkali metal or alkaline earth metal salt of 5-aminosalicylic acid having a pH of 3-5 is disclosed. The sole buffer in the solution is that intrinsically formed by 5-aminosalicylic acid and its alkali, alkali metal or alkaline earth metal salt. The solutions preferably also contain an antioxidant and a metal complexing agent. In preferred practice, the 5-ASA salt is formed in situ by addition of an alkali, alkali metal or alkaline earth metal hydroxide to a solution of 5-ASA. The solution is stable and does not significantly discolor due to 5-ASA decomposition for extended periods of time.
Patent DE-69011496-T2 (DE)
Inventor: HIGHFIELD ANTHONY MICHAEL
IPC: F16B37/12
Filed: 1990-11-26
Granted: 1994-12-08
Abstract: A screw-threaded insert for thermoplastics materials, so as to provide a screw anchorage point therein, has a series of sawtooth cross section ribs extending about its periphery, and these ribs are of successively smaller size from a plain knurled cylindrical head at the upper end of the fastener. This is particularly convenient to centralise and locate in a preformed taper bore before being pressed into the material whilst the material is heat softened. The head displaces material to fill the inter-tooth voids. <IMAGE>
Patent DE-69013050-T2 (DE)
Inventor: NAMBU YOKO
IPC: C07D301/28
Filed: 1990-04-02
Granted: 1995-03-23
Abstract: The invention provides a diglycidyl ether having the formula (1) <CHEM>  wherein R1 is <CHEM> R2 is a hydrogen atom or a methyl group and n is a number of 0 or more. The invention also provides a method of producing such ethers.
Patent DE-69016661-T2 (DE)
Inventor: RINGDAL JAN
IPC: B62D29/04
Filed: 1990-08-03
Granted: 1995-05-24
Abstract: Appliance in the manufacturing of plastic car bodies, preferably moulded/cast in one piece, with openings for doors and windows, including recesses (A) from the outside to the inside, terminating inside in an approximately right angle. Opening (B) is cut out by means of a projection from the angle (K). A securing moulding (C) envelopes the plastic part (D) and is screwed/riveted to the internal roll-over bracket/frame (E). On one side of the door the securing moulding (C) is extended to comprise/fasten door hinges (H).
Patent DE-69019759-T2 (DE)
Inventor: BOLCSAK LOIS
IPC: A61K47/28
Filed: 1990-10-30
Granted: 1995-10-26
Abstract: Liposomal Cromolyn formulations comprising sodium cromoglycate and a lipid or lipid mixture are disclosed. The lipids employed in the cromolyn liposomal formulations of this invention include cholesterol neutralized cholesterol hydrogen succinate (cholesterol hemisuccinate or ''CHS''); saturated phospholipids such as dimyristoylphosphatidylcholine (DMPC), dipalmitoylphosphatidylcholine (DPPC), hydrogenated soy phosphatidylcholine (HSPC); and cholesterol (Chol), or mixtures of same.
Patent DE-69027115-T2 (DE)
Inventor: VALO RISTO
IPC: C12N11/08
Filed: 1990-02-27
Granted: 1997-01-23
Abstract: The invention relates to a process for the microbiological remediation of soil polluted by chlorophenols, the soil to be decontaminated being composted with the chlorophenol-degrading microorganisms and the conditions being adjusted so that they favour for the growth of the microorganisms. According to the invention such chlorophenol-degrading microorganisms of the genus Rhodococcus and Mycobacterium are preferably used which are capable of degrading the chlorophenols also in field conditions. According to the invention the microorganisms are preferably immobilized in a solid porous support.
Patent DE-69030922-T2 (DE)
Inventor: MATTHEWS TONY
IPC: A61N1/34
Filed: 1990-03-02
Granted: 1998-01-08
Abstract: An electro-therapy apparatus includes at least two electrodes adapted to feed oscillating current to selected sites on or beneath the epidermal or mucous surface remote from a treatment site. A common return electrode is provided at the treatment site which is subjected to the sum of the currents from the two feed electrodes. The feed electrodes may be contact feed electrodes or capacitative feed electrodes. The feed electrodes may operate at different frequencies so that the treatment site is stimulated by the beat frequency. This may be at or about 80 or 130 Hz, if an anaesthetizing effect is required.
Patent DE-69031604-T2 (DE)
Inventor: DOONE RODNEY MEREDITH
IPC: H01C7/12
Filed: 1990-02-05
Granted: 1998-05-20
Abstract: A high voltage surge arrester (1) comprises a plurality of low voltage surge arresters coupled together in a series parallel network, the low voltage arresters being of a high strength polymeric type consisting of a solid core of varistor blocks (2) encased within a glass fibre reinforced plastics shell (5) and housed in a shedded polymeric housing (6, 7), and the series parallel network consisting of a plurality of series connected stages (I,II,III,IV)  each of which comprises a generally annular mounting plate (22) formed with an integral corona (23) discharge suppression ring and a plurality of the low voltage surge arresters mounted to the mounting plate at uniformly spaced apart positions.
Patent DE-69100530-T2 (DE)
Inventor: DEHN TERJE JOHAN
IPC: E06B7/08
Filed: 1991-08-19
Granted: 1994-05-19
Abstract: In a ventilation louvre assembly with a number of horizontally arranged louvre blades (1) which at their ends are mounted in oppositely disposed vertical frame members (7), each of the vertical frame members (2) is constituted by a standard rail normally manufactured for use as a window frame member and having a groove for receiving a thermo pane externally defined by a stationary wall (3) of the profile rail and internally by a resilient glazing bead (12). An angularly bent insert rail (13) is provided to be disposed in the groove with one part (14) abutting on said stationary wall (3) of the profiled rail, protruding hook members (16) with an upwardly facing opening (17) being provided on said one part for receiving and retaining a downwardly facing edge portion (15) at one lateral edge of each louvre blade (1). Each louvre blade (1) has at its opposite lateral edge an upwardly projecting edge portion (19) and is designed so that the distance between said two edge portions (15, 19) is a little larger than the width of the rail. Arresters (18) are provided in the groove for affixing the louvre blades (1) against release from the hook members (16). <IMAGE>
Patent DE-69112914-T2 (DE)
Inventor: YAMAKAWA ICHIRO
IPC: A61K9/50
Filed: 1991-06-12
Granted: 1996-04-04
Abstract: Upon formation of a drug into microspheres by O/W solvent evaporation, a mixed solvent of at least one water-insoluble solvent and at least one water-miscible solvent is used as a solvent of an oil phase. A fatty acid or a salt thereof may be added to the mixed solvent. The oil phase may contain at least one glycerin fatty acid ester and/or at least one propylene glycol fatty acid ester, other than the mixed solvent. The oil phase may also comprise the mixed solvent; a fatty acid or a salt thereof; and at least one glycerin fatty acid ester and/or at least one propylene glycol fatty acid ester. The resulting drug-containing microspheres contain the drug at a high concentration and slowly release from the initial stage after administration.
Patent DE-69117164-T2 (DE)
Inventor: ZUFFEREY CHARLES-HENRI
IPC: H01L31/12
Filed: 1991-12-12
Granted: 1996-09-05
Abstract: The sensor has at least one sensor unit arranged opposite an incremental measurement scale (1) with reflecting graduation (2). The sensor unit comprises a photoemitter (3) and an adjacent photoreceiver (4), located in a printed circuit (6), with optical axes (xx') parallel to each other and perpendicular to the plane of the scale (1), and an optical group (9) with two focusing lenses (10, 12) and two deflection faces (11, 13) integrated by molding in a support of transparent synthetic material. In the optical group, one of the two lenses and one of the two deflection faces are aligned on each of the two said optical axes (x, x') in order to direct and deviate the light rays coming from the photoemitter (3) and to recover them on the photoreceiver (4) after their passage through a graduated sensing graticule (14).
Patent DE-69124269-T2 (DE)
Inventor: WHITWORTH GLENN
IPC: B06B1/06
Filed: 1991-03-08
Granted: 1997-05-28
Abstract: PCT No. PCT/GB91/00373 Sec. 371 Date Nov. 16, 1992 Sec. 102(e) Date Nov. 16, 1992 PCT Filed Mar. 8, 1991 PCT Pub. No. WO91/13674 PCT Pub. Date Sep. 19, 1991.An ultrasonic field is used to manipulate biological cells or other particles in fluid suspension. A cavity is bounded by a thin plastics wall and excitation is confined to a single acoustic mode to displace the cells radially. The resulting column of cells can be transported more easily than the radially diffuse bands produced in earlier apparatus.