baber/WOPTO huggingface dataset:
Patent DE-60115594-T2 (DE)
Inventor: KOEPKE WOLFGANG
IPC: A61B5/0478
Filed: 2001-03-09
Granted: 2006-07-27
Abstract: The invention relates to a device for determining acoustically evoked brain potentials in objective audiometry from electrodes applied to the head of a subject, where the device comprises a plurality of electrodes, i.e. at least one pickup electrode and a reference electrode, to be applied at different points of the head, where the electrodes are mounted on a structure in fixed positions in relation to each other, where the structure comprises at least one flexible cushion abutting the head of the subject around an ear, where the pickup electrode and the reference electrode are integrated in the flexible cushion. <IMAGE>
Patent DE-60119964-T2 (DE)
Inventor: BONGART FRANK
IPC: C10L1/10
Filed: 2001-11-08
Granted: 2007-02-01
Abstract: There is described a fuel composition which is substantially free of alkoxylated compounds and is substantially free of long-chain alkyl alcohols having at least 6 C atoms, and contains at least 95% by volume of a hydrocarbon-based fuel and 0.1 to 5% by volume of an additive of the formula (I); R-CO-NR<SUP>1</SUP>R<SUP>2 </SUP>(I) in which R is a saturated or unsaturated, linear or branched alkyl radical having 6 to 21 C atoms; and R<SUP>1 </SUP>and R<SUP>2</SUP>, which may be the same or different, each represent a hydroxyalkyl radical having 1 to 4 atoms.
Patent DE-60130387-T2 (DE)
Inventor: MALLOL STEPHANE
IPC: B44F1/12
Filed: 2001-02-01
Granted: 2008-06-26
Abstract: Paper based on a fiber composition and having at least one multitone-effect watermark. When observed in transmitted light, the watermark has a set of pale zones arranged in the manner of a screened image.
Patent DE-60204786-T2 (DE)
Inventor: YANG S
IPC: C08G63/85
Filed: 2002-08-26
Granted: 2005-12-15
Abstract: A two-step process for making reactive unsaturated polyester resins is disclosed. First, an aromatic dicarboxylic acid derivative reacts with 2-methyl-1,3-propanediol (MPD) to produce an ester diol intermediate. The intermediate reacts with maleic anhydride and from about 15 to about 40 mole percent, based on the total glycol requirement, of propylene glycol. By shifting some glycol to the second step, and by using propylene glycol there, resin producers can easily make MPD-based UPR having a fumarate content greater than 85%. The resins give thermosets with improved physical properties, including excellent water resistance.
Patent DE-60206457-T2 (DE)
Inventor: ROCHEFORT MALCOLM
IPC: B32B3/12
Filed: 2002-08-30
Granted: 2006-07-20
Abstract: A honeycomb panel is manufactured by placing a lower facing 2 on a lay down bed. The lower facing 2 is a continuous sheet of a flexible material which is delivered onto the lay down bed. A honeycomb core 3 is then placed on top of the lower facing 2. The honeycomb core 3 may be of any desired lightweight material such as of paper or aluminium having a plurality of individual cells 4. The lower facing 2 carrying the honeycomb core 3 is advanced along the lay down bed 2 to a lay down poker 5 which is traversed across the top of the honeycomb core 3 to evenly introduce liquid foam reactants into the individual cells 4 of the honeycomb. A top facing 10 is then placed on top of the honeycomb core 5 containing the liquid foam reactants to form a honeycomb sandwich. The sandwich thus formed is then heated in an oven 20 so that the foam expands to fill the cells of the honeycomb core to form a honeycomb panel. <IMAGE>
Patent DE-60216955-T2 (DE)
Inventor: BEN-ELI DAVID
IPC: H04L7/10
Filed: 2002-09-23
Granted: 2007-04-05
Abstract: Briefly, in accordance with one embodiment of the invention, a verifier and a method for verifying synchronization of at least one pilot signal pattern of a wireless communication system are disclosed. A method and a module of frequency acquisition are also disclosed.
Patent DE-60300784-T2 (DE)
Inventor: SIMONNET JEAN-THIERRY
IPC: A61K31/56
Filed: 2003-02-04
Granted: 2006-03-16
Abstract: Nanocapsules comprising a lipidic core forming or containing at least one active lipophile, and a continuous, water-insoluble polymeric envelope containing a polyol polyester made by polycondensation of an aliphatic dicarboxylic acid with at least two alkane diols or with at least one alkane diol and at least one hydroxyalkyl alkane diol optionally with an alkyl chain.
Patent DE-60307678-T2 (DE)
Inventor: DELVIGNE THIERRY
IPC: G01M99/00
Filed: 2003-12-16
Granted: 2007-09-06
Abstract: A lubricating oil, fuel and/or additive for oil or fuel is modified with a predetermined quantity of a radiotracer. The quantity of radiotracer accumulated in the post- treatment system (7) is measured using a detector (10) sensitive to radiation emitted by the retained radiotracer. The measurements are converted by a computer to give the degree of degradation of the post-treatment system. The radiotracer contains Zn, Ca, S, P and/or Mg, or a radioactive element with a short half-life, in particular Bromium-82 or Technetium 99-m. Technetium 99-m can be incorporated into the oil or fuel in the form of an aqueous solution of sodium pertechnetate NaTc04. The radiotracer is activated by neutron gun and/or by a proton beam before incorporation into the oil. The radiotracer replaces an additive in the oil Adh with an activatable additive EAdh with identical composition in identical quantity, or similarly a fuel additive Aci with an activatable additive EAci. An Independent claim is included for a device for continuously determining the degradation of at least one post-treatment system for exhaust gases, incorporating a detector sensitive to the radioactive tracer and a computer to convert the measurements into a degree of degradation. The post-treatment system is a oxidizing catalyst, a system for reducing or eliminating carbon oxides or a particle filter. The detector is an ionizing radiation detector. The device includes a filter (9) in the exhaust pipe between the post-treatment system and the point of ejecting the exhaust gases into the atmosphere.
Patent DE-60313195-T2 (DE)
Inventor: PARNES PETER
IPC: H04L29/06
Filed: 2003-09-03
Granted: 2008-05-21
Abstract: A method and system for transmitting a media stream of data from a sending client terminal to a receiving client terminal, the terminals being arranged in a protected computer environment including at least one protective unit in association with a data forwarding element. The protective unit is intended to protect the receiving client terminal from data transmitted from unauthorized sending clients. The method includes: transmitting authorization data from the receiving client terminal to sending client terminal via the protective unit for instructing the unit to allow return of a media stream from the sending client terminal to the receiving client terminal during a predetermined period of time. Moreover, the method includes the step of: the receiving client terminal is adapted to independently transmit authorisation data via the protective unit at shorter intervals than the predetermined period of time for maintaining the allow return mode of the protective unit.
Patent DE-68901946-T2 (DE)
Inventor: NOFRE CLAUDE
IPC: A23L29/00
Filed: 1989-04-14
Granted: 1993-02-04
Abstract: Sweetening agents of the general formula:  <IMAGE>  wherein R is a saturated or unsaturated, acyclic, cyclic or mixed hydrocarbon group having 5 to 13 carbon atoms, wherein R' is, in a preferred embodiment, a 4-cyanophenyl or 2-cyanopyrid-5-yl group, and wherein n is equal to 1 or 2.
Patent DE-68913327-T2 (DE)
Inventor: BAKER RAYMOND
IPC: C07D498/20
Filed: 1989-04-06
Granted: 1994-07-28
Abstract: The present invention provides a compound of formula I or a salt or prodrug thereof: <CHEM> wherein the dotted line represents an optional chemical bond in one of the two possible positions;  A represents a group of formula II: <CHEM> in which R<1> represents hydrogen, hydroxy, C1-6 alkyl, C2-6 alkenyl, C2-6 alkynyl, C1-6 alkoxy, benzyloxy, hydroxy(C1-6)alkyl, halogen, amino, cyano, nitro, -CONR<6>R<7> or -SO2NR<6>R<7>, in which R<6> and R<7> independently represent hydrogen, C1-6 alkyl, C2-6 alkenyl or C2-6 alkynyl; R<2> represents hydrogen, halogen, C1-6 alkyl, C1-6 alkoxy or C1-6 alkylcarbonyl;  V represents nitrogen, -CH or -C-; and W represents oxygen, sulphur or -NR<8>, in which R<8> represents hydrogen, C1-6 alkyl, C2-6 alkenyl or C2-6 alkynyl; two of X, Y and Z are the same or different and each represents oxygen, sulphur or nitrogen; and the remaining group X, Y or Z is carbon, or Y is carbonyl (C=O); and Q is the residue of an azacyclic or azabicyclic ring system; which compounds are useful in the treatment of psychotic disorders (e.g. schizophrenia and mania); anxiety; alcohol or drug withdrawal or,dependence; pain; gastric stasis; gastric dysfunction (such as occurs with dyspepsia, peptic ulcer, reflux oesophagitis and flatulence); migraine, nausea and vomiting; moyement disorders; and presenile and senile dementia,
Patent DE-68919691-T2 (DE)
Inventor: CHAPMAN ROBERT
IPC: C07C67/08
Filed: 1989-03-29
Granted: 1995-04-13
Abstract: An improved process for preparing 2-bromoethyl acetate involves reacting ethylene glycol with an aqueous solution of hydrogen bromide and acetic in the presence of a solvent such as toluene which forms an azeotrope with water but not with 2-bromoethyl acetate. The resulting reaction mixture is heated under reflux conditions to separate toluene and water therefrom and acetic anhydride or acetic acid is added to convert bromoethanol in the reaction mixture to additional 2-bromoethyl acetate.
Patent DE-68925056-T2 (DE)
Inventor: BROCKMAN HANS-JUERGEN
IPC: H04N3/22
Filed: 1989-03-18
Granted: 1996-07-04
Abstract: The invention relates to the measuring circuit of a high voltage transformer, by means of which the high voltage (U) of the secodnary is measured, in particular the anode voltage of a television picture tube. According to the invention, the measuring circuit consists of a measuring coil (MM), which is disposed outside the secondary (Mi) in a plane perpendicular to and in the centre of the coils. the measuring windin advantageously consists of a wire lap (MM min ) which is fixed to the outer surface of the transformer housing.
Patent DE-69000996-T2 (DE)
Inventor: PALAZZI CAMILLO MARIA FRANCESC
IPC: A23L33/00
Filed: 1990-07-11
Granted: 1993-07-08
Abstract: Dietetic compositions useful as alimentary integrators containing a mixture of soy natural deacylated phospholipid mixture (glycerophosphoryl-choline, -ethanolamine, -inositol, -serine) are described.
Patent DE-69003089-T2 (DE)
Inventor: HIRVA PIPSA
IPC: B01J31/18
Filed: 1990-12-21
Granted: 1994-01-20
Abstract: The invention relates to a method for preparing a catalyst for water-gas and hydroformulating reactions, which catalyst includes as active components a ruthenic carbonyl and a heterocyclic base on a solid carrier. The catalyst is formed by means of one or more successive reactions, in which the ruthenic carbonyl is fixed from a gas phase to said carrier and the heterocyclic base is fixed to the carrier either from the gas phase in the same way as from the ruthenic carbonyl or from a solution or melt of a heterocyclic base.
Patent DE-69008873-T2 (DE)
Inventor: ALWASH ABDUL SALAM ABASS
IPC: B28B1/32
Filed: 1990-01-12
Granted: 1995-01-05
Abstract: Simulated stone products are prepared by spraying a mortar material, in a blast of compressed air, into a mould by means of a gun 10, 14, 16, to which the mortar material is fed via a lateral inlet 12 by a peristaltic pump. Compressed air is supplied to an axially extending pipe 18 within the body 10 of the gun, the pipe 18 terminating, within the body 10, just short of a nozzle 16 from which the mortar spray is ejected. The mortar is effectively "atomised" in the spray, so that individual aggregate particles, such as sand grains, coated with cement, are hurled at high speed, in the spray, against the mould surface or against the previously deposited particle to form a densely packed aggregate layer which, in curing, de-moulding and surface etching or abrasion, closely simulates the appearance of natural stone. The apparatus and method disclosed allow, inter alia, products which are relatively thin and light, and are yet strong, to be produced economically.
Patent DE-69020755-T2 (DE)
Inventor: SUDOH TETSUJI
IPC: C12N15/16
Filed: 1990-03-01
Granted: 1996-04-04
Abstract: A physiologically active polypeptide derived from human brain and a DNA fragment comprising the base sequence encoding the polypeptide are disclosed. The polypeptide possesses excellent smooth muscle relaxation activity, diuretic or natriuretic activity, and vasodepressor activity, and is thus useful as a medicine for curing circulation diseases, e.g. cardiac edema, nephric edema, hepatic edema, pulmonary edema, hypertension, congestive heat failure, and acute and chronic renal failure.
Patent DE-69021962-T2 (DE)
Inventor: TERADA MASAHIRO
IPC: G09G3/18
Filed: 1990-06-28
Granted: 1996-02-15
Abstract: A liquid crystal apparatus includes: a liquid crystal cell comprising a pair of substrates having thereon a first electrode and a second electrode, respectively, disposed opposite to each other, and a chiral smectic liquid crystal showing a first and a second orientation state disposed between the first and second electrodes, and a drive circuit for applying voltages between the first and second electrodes including voltages ¦VS¦ and ¦VI¦ which provide voltages VA and VB (VB > VA) satisfying the relationship of: ¦(VA-VB)/(VA+VB)¦ > 0.1 at 40  DEG C, wherein VA is a minimum peak value of a voltage ¦VS¦ + ¦VI¦ (at a constant pulse width) capable of inverting the first orientation state of the chiral smectic liquid crystal into the second orientation state when a voltage pulse is applied between the first and second electrodes to cause the first orientation state of the chiral smectic liquid crystal and then the voltage ¦VS¦ + ¦VI¦ is applied between the first and second electrodes as a combination of a voltage ¦VS¦ applied to the first electrode and a voltage -¦VI¦ applied to the second electrode; and VB is a value of ¦VS¦ + ¦VI¦ calculated based on a maximum peak value of a voltage ¦VS¦ - ¦VI¦ (at a constant pulse width) capable of maintaining the first orientation state of the chiral smectic liquid crystal when a voltage pulse is applied between the first and second electrodes to cause the first orientation state and then the voltage ¦VS¦ - ¦VI¦ is applied between the first and second electrodes as a combination of a voltage ¦VS¦ applied to the first electrode and a voltage ¦VI¦ applied to the second electrode.
Patent DE-69023176-T2 (DE)
Inventor: BECK HENRY NELSON
IPC: B01D71/28
Filed: 1990-07-13
Granted: 1996-04-04
Abstract: Semi-permeable isotropic or anisotropic syndiotactic polystyrene microporous membranes are prepared as follows:     A. forming a mixture, comprising     (i) syndiotactic polystyrene, and   (ii) at least one solvent for the syndiotactic polystyrene;   B. heating the mixture to a temperature such that a homogeneous fluid is formed having sufficient viscosity for forming into a membrane;   C. extruding or casting the homogeneous fluid into a membrane; D. quenching or coagulating the membrane by passing the membrane through one or more zones such that the membrane solidifies; and E. simultaneously or consecutively leaching the membrane by passing the membrane through one or more zones such that at least a substantial portion of the solvent for the syndiotactic polystyrene is removed from the membrane. a
Patent DE-69027990-T2 (DE)
Inventor: FERRARA NAPOLEONE
IPC: C07K14/515
Filed: 1990-05-09
Granted: 1997-01-30
Abstract: DNA isolates coding for a vascular endothelial cell growth factor may be used to produce the protein via recombinant expression systems. Such protein is useful therapeutically to treat conditions in which a selective action on the vascular endothelial cells, in the absence of excessive connective tissue proliferation, is desirable.
Patent DE-69030572-T2 (DE)
Inventor: SATOMAEKI ESKO
IPC: H03L7/093
Filed: 1990-11-09
Granted: 1997-09-11
Abstract: PCT No. PCT/FI90/00267 Sec. 371 Date Oct. 30, 1991 Sec. 102(e) Date Oct. 30, 1991 PCT Filed Nov. 9, 1990 PCT Pub. No. WO91/07822 PCT Pub. Date May 30, 1991.A loop filter for the feedback branch of a frequency synthesizer includes a low pass filter and an integrator having a first zero point in the frequency response, in order to achieve stability. The frequency response curve of the loop filter contains a second zero point above the characteristic frequency of the loop to increase the phase margin. The loop filter also has a pole at a frequency higher than the first zero point, whereby the influence of the second zero point on the amplitude response is essentially eliminated.
Patent DE-69031539-T2 (DE)
Inventor: UM GREGORY
IPC: H04N5/74
Filed: 1990-10-29
Granted: 1998-03-26
Abstract: A television display apparatus wherein a white light source emits a beam onto a plurality of dichroic mirrors which split the beam into three beams of the primary colors, then reflects the three primary beams onto three deformable reflective surfaces, which again reflect the beams through slits in a non-reflective surface, thereby modulating the intensity of the beams. The amount of light passing through the slits is horizontally scanned by one surface of a rotating polygonal mirror, then passes through collimating and projection lenses and onto a screen.
Patent DE-69033895-T2 (DE)
Inventor: FOLLSTAEDT DONALD W
IPC: B22D11/06
Filed: 1990-10-04
Granted: 2002-08-22
Abstract: Casting nozzles (14) will provide improved flow conditions with the parameters controlled according to the present invention. The gap relationships between the nozzle slot (G1) and exit orifice (G3) must be controlled in combination with converging exit passageway to provide a smooth flow without shearing and tubulence in the stream. The nozzle (14) lips are also rounded to improve flow and increase refractory life of the lips of the nozzle (14). The tundish walls (10a, 10b) are tapered to provide improved flow for supplying the melt to be nozzle (14). The nozzle (14) is located about 45 DEG below top dead center for optimum conditions. <IMAGE>
Patent DE-69104040-T2 (DE)
Inventor: MAGID HILLEL
IPC: C11D7/50
Filed: 1991-04-18
Granted: 1995-01-26
Abstract: Novel azeotrope-like compositions comprising dichloropentafluoropropane, methanol, and a hydrocarbon containing six carbon atoms which are useful in a variety of industrial cleaning applications including cold cleaning and defluxing of printed circuit boards.
Patent DE-69105613-T2 (DE)
Inventor: DETANNE FRANCOIS
IPC: F01D11/00
Filed: 1991-05-13
Granted: 1995-04-27
Abstract: Impulse turbine stage comprising a bank (1) of fixed blades (2) integral with the stator (3) of the turbine supporting a diaphragm (4) followed by a bank (7) of moving blades (8) mounted on a disc (9) integral with the rotor (6) of the turbine, characterised in that the said disc (9) is provided with transverse ducts (2) parallel to the axis of the rotor (6) and in that the inlets of the said ducts (12) opening into the space between the diaphragm (4) and the disc (9) are provided with scoops (15) oriented to send the fluid towards the inside of the ducts (12). 
<??>The invention allows a reduction of the secondary losses of an impulse turbine. 
<IMAGE>
Patent DE-69109025-T2 (DE)
Inventor: VAN DANZIG BARRY
IPC: E04D3/08
Filed: 1991-08-12
Granted: 1995-12-21
Abstract: A glazing bar assembly 10 for supporting adjacent panels of glazing material. The assembly comprises a pair of complementary glazing bars 11 and 12 which are engageable with each other at the first ends 23, 24 thereof and which have open-ended recesses 17 and 21 at the second ends thereof which receive and grip an edge of a panel of glazing material 18 and 22. <IMAGE>
Patent DE-69111794-T2 (DE)
Inventor: SMITH MARTIN PHILLIP
IPC: G01N1/28
Filed: 1991-01-25
Granted: 1996-01-11
Abstract: PCT No. PCT/GB91/00109 Sec. 371 Date Jun. 15, 1992 Sec. 102(e) Date Jun. 15, 1992 PCT Filed Jan. 25, 1991 PCT Pub. No. WO91/11699 PCT Pub. Date Aug. 8, 1991.Apparatus for optical inspection of particulate material such as diamond abrasive comprises a body (1), an open sample container (25) which can rise and fall in the body, a reference member (71) above the container, mounted in a removable compaction head (9) of which the height relative to the body is fixed, and an optical inspection head (11) mountable on the body in place of composition head. The container is raised into contact with the reference member so that the surface of the sample is levelled and placed at a predetermined height. The compaction head is then removed and replaced by the optical inspection head. Consequently, the sample surface is always presented to the optical inspection head in a predetermined relationship and in particular at a predetermined height.
Patent DE-69115317-T2 (DE)
Inventor: TAKUO TATE
IPC: D03D13/00
Filed: 1991-03-26
Granted: 1996-07-18
Abstract: In a single-layer paper making woven fabric of more than five shafts, auxiliary wefts each having a smaller diameter than that of the primary wefts are disposed between each of the primary wefts. Each of the auxiliary wefts is woven twice into a repeating unit of a texture by a warp. Each auxiliary weft is placed by at least two other warps extending above two adjacent primary wefts. The auxiliary wefts are pushed or urged upwardly thereof by these at least two other warps in order to form a flat paper making surface of the fabric, whereby wire marks on a paper are reduced. <IMAGE>
Patent DE-69115500-T2 (DE)
Inventor: HAYES JOHN
IPC: B01J19/08
Filed: 1991-10-07
Granted: 1996-07-11
Abstract: An apparatus for magnetically treating fluids such as water and hydrocarbon fuels; in the case of water to increase the solubility of salts and reduce scale or soften any deposits which are formed, and in the case of hydrocarbons to increase fuel combustion efficiency. The apparatus improves on existing techniques by including first and second magnetisation means mounted on a fluid-carrying non-metallic pipe, the first generating a constant magnetic field in the fluid and the second generating an alternating magnetic field in the fluid, and superimposed on the constant field. The simultaneous use of alternating and constant fields enhances the aforementioned effects as compared with a constant field alone. The frequency of the alterning field is varied to obtain the optimum results.
Patent DE-69118252-T2 (DE)
Inventor: YOSHINAGA KAZUKO
IPC: G02F1/135
Filed: 1991-07-03
Granted: 1996-11-14
Abstract: Provided an image forming method comprising the steps of; forming electric charges on a recording layer by charging the recording medium comprising a conductive substrate and, provided thereon a photoconductive layer (103) and a recording layer (105) containing a polymeric liquid crystal compound, in this order; irradiating, after the step of charging, said recording medium with a light corresponding to an image information to move electric charges to said photoconductive layer; and writing said image information by means of changing a birefringence of the recording layer caused by said movement of electric charges. <IMAGE>