baber/WOPTO huggingface dataset:
Patent DE-69001430-D1 (DE)
Inventor: HOEK HENDRIK JAN
IPC: A01M15/00
Filed: 1990-12-28
Granted: 1993-05-27
Abstract: A device for thermally killing weeds near plants of a valuable crop arranged in rows is provided with a frame (12) which can be moved in the direction of the rows burners (7) fixed to the frame (12), the nozzles (7a) of which are directed at the ground or just above the ground, discharge means (2) for combustion gases fitted at some distance opposite the burner nozzles (7a), and feed means (10) for feeding in cooling medium to form a cooling curtain at some distance above the place where the combustion gases of the burners (7) will touch the ground. In order to kill only the weeds directly around the plant stems and also to prevent the combustion gases from flowing up along the plant stems, the outflow direction of the burners (7) runs essentially at right angles relative to the direction of movement of the frame (12), and discharge means (2) for discharging cooling medium are fixed to the frame (12) at some horizontal distance opposite the cooling medium feed means (10). <IMAGE>
Patent DE-69007183-D1 (DE)
Inventor: MATSUMOTO SAICHI
IPC: A61P35/00
Filed: 1990-06-12
Granted: 1994-04-14
Abstract: (Di-tert-butylhydroxyphneyl)thio substituted hydroxamic acid derivatives of the formula: <CHEM> wherein X is straight or branched C1 to C16 alkylene which may be attached to Y through phenylene, provided that X is not n-butyl-methylene; Y is CO-N(OH) or N(OH)-CO; and R is hydrogen or straight or branched C1 to C9 alkyl, C3 to C9 cycloalkyl, aryl, or aralkyl, provided that R is not hydrogen when Y-R is N(OH)-CO-R; or a pharmacuetically acceptable salt thereof; useful in treating arteriosclerosis, ulcer, inflammation, allergy, or the like.
Patent DE-69010392-D1 (DE)
Inventor: SAITO SHIRO
IPC: C02F1/00
Filed: 1990-04-30
Granted: 1994-08-11
Abstract: An apparatus for setting the ion concentration in an ionic water generator which separates a drink water between an alkaline ionic water and an acidic ionic water by applying a DC voltage between the electrodes in an electrolytic cell which are partitioned by an ion-exchange membrane, the apparatus comprising a device for measuring the voltage drop between specific portions which lead into the electrolytic cell which is caused when a reference voltage is applied, and a calculator for calculating the voltage Vx which is applied to the electrolytic cell to adjust the ion concentration to a desired value from the proportion k of the voltage drop between the specific portions caused by the application of the reference voltage to a water being examined to the reference voltage drop between the specific portions caused by the application of the reference voltage to reference water and a set voltage Vn which corresponds to the desired ion concentration on the basis of the following equation: Vx = k x Vn
Patent DE-69027501-D1 (DE)
Inventor: BERTIGER BARY ROBERT
IPC: H01Q25/00
Filed: 1990-10-02
Granted: 1996-07-25
Abstract: A multiple beam space antenna system for facilitating communications between a satellite switch (100) and a plurality of earth-based stations (1,a,b,) is shown. The antenna is deployed after the satellite is in orbit by inflation of a raft-type supporting structure which contains a number of antenna horns (80). These antenna horns are oriented in substantially concentric circular groups (A-D) about a centrally located antenna horn (80). Each of the antenna beams projects an area on the earth. Each of the areas (a,b) of the beams are contiguous. As a result, one large area is subdivided into many smaller areas to facilitate communications. In addition, a lens (FIG. 7C and 7D) may be employed to focus the beams of the horn antennas.
Patent DE-69028310-D1 (DE)
Inventor: OLLAR ROBERT
IPC: G01N33/569
Filed: 1990-10-16
Granted: 1996-10-02
Abstract: In a method of testing the sensitivity of MAI complex organisms to different antibiotics or dosages, the MAI complex organism is introduced into each of a plurality of test tubes each containing a paraffin-coated slide and a sterile aqueous broth, successive said test tubes containing successively greater concentrations of antibiotic, the test tubes are incubated and observed at intervals for MAI growth on the paraffin-coated slides. Apparatus for carrying out the method comprises the test-tubes, paraffin-coated slides, and broth.
Patent DE-69032365-D1 (DE)
Inventor: TSUMURA MIHOJI
IPC: G06F13/00
Filed: 1990-10-31
Granted: 1998-07-09
Abstract: The device generates an audio signal from a sound source using a MIDI signal. The music data consists of many pieces of music stored in a memory device like a database in an on-line host computer or an external magneto-optical disc. The music generation processing operations are carried out by 2 microprocessors, each assigned a different set of functions to speed up the overall processing. The receipt and transfer of data to the sound source from the sequencer is carried out in parallel. The data is subsequently output in parallel and the contents of the buffer are monitored constantly to prevent overflow malfunctions. Clock time is divided to enable the generation of trigger signals to control tempo. By variation of the timing of tee trigger signals in accordance with tempo data taken from the data stream, the tempo can be varied while reducing the reproduction time processing load.
Patent DE-69101318-D1 (DE)
Inventor: BALSANO ANDREA BALSANO ANDREA
IPC: A21C11/02
Filed: 1991-09-19
Granted: 1994-04-07
Abstract: A press is disclosed which comprises a mold plug (5) consisting of a plurality of pressure rings (14,20,25,28,34) fitting telescopically and being guided within one another, and successively operable from the innermost one to act on a dough such as to stretch it from its center radially out. <IMAGE>
Patent DE-69110688-D1 (DE)
Inventor: DUBIEF CLAUDE
IPC: C11D3/37
Filed: 1991-11-15
Granted: 1995-07-27
Abstract: A foamable washing composition for hair and skin care contains: an insoluble silicone selected from silicone gums, silicone resins, and organomodified silicones comprising one or more thiol, carboxylate, $g(g)-hydroxypropyl, alkylcarboxylic acid, hydroxyalkylsulphonate, hydroxyalkylthiosulphate or hydroxyacylamino groupings, and mixtures thereof; and 4-60 % by weight of a compound of formula (I) which corresponds to structure (II), where R denotes a C8?-C24? alkyl or alkenyl radical or radical mixture, and x is 1-15; the weight ratio of the compound of formula (I) and the silicone being equal to or greater than 1.
Patent DE-69123397-D1 (DE)
Inventor: HOBBS LARRY P
IPC: H04L27/06
Filed: 1991-05-13
Granted: 1997-01-16
Abstract: An integrating voltage-to-frequency converter and method for converting a DSB-SC signal into a frequency-encoded signal. The DSB-SC signal is demodulated using an up/down counter, the count direction of which is alternately switched in synchronism with the phase polarity of a reference carrier signal for the DSB-SC signal. The converter includes an integrator, a comparator, and means for rebalancing the integrator circuit. Means for tracking and storing a partial-bit analog signal level at the output of the integrator are provided, where the partial-bit analog signal level is obtained just prior to a phase transition of the reference carrier signal. The count of the up/down counter is corrected thereby to account for the partial-bit analog signal information. A capacitor is used to sample the partial-bit analog signal information and to transfer that information into the input of the operational amplifier to provide an opposite polarity correction charge to the integrator to correct for the partial-bit analog signal information as it is detected by the up/down counter. A digital system for converting the partial-bit analog signal level to a binary code word is provided. A number of binary code words are summed together to form an algebraic sum and means are provided for detecting that the algebraic sum exceeds a certain value so that a correction count for the up/down counter demodulator is provided to increment the up/down counter.
Patent DE-69123475-D1 (DE)
Inventor: HILLUM RICHARD ARTHUR C O LINE
IPC: H04B1/68
Filed: 1991-03-14
Granted: 1997-01-23
Abstract: In a tone-in-band (TIB) single-sideband-modulated communication system used to communicate digital data:-   a) In order to compensate for variations due, eg, to doppler shift of the pilot tone in the received signal, during the sweep of the frequency of a local oscillator used to tune the receiver, the output of a narrow band filter is monitored for the presence of the expected pilot tone. When the pilot tone appears to be present, the sweep is interrupted and the error rate of the demodulated digital signal is tested, the sweep being resumed if an excessive error rate is encountered. b) In order to counter misreception due to co-channel interference, the pilot tone is offset by a small but detectable amount from that used in a co-channel transmission in preparing the TIB transmission either by using a different frequency split-point or by producing the signal in a slightly different part of the channel.   <IMAGE>
Patent DE-69127693-D1 (DE)
Inventor: NICOLETTI PIO
IPC: A61M25/06
Filed: 1991-11-22
Granted: 1997-10-23
Abstract: The device for protecting against accidental butterfly needle punctures comprises a hollow body which delimits an internal accommodation seat for a butterfly needle (70) which is connected to a flexible duct (72) for feeding or withdrawing fluid; the seat has a proximal terminal portion, provided with two longitudinal lateral slits (40) in each of which a respective wing (71) of the butterfly needle (70) can slidingly engage, and a distal terminal portion (36) provided with retention means (37,38) for the engagement of the butterfly needle (70), so that the butterfly needle can slide along the seat from a removal start position in the proximal terminal portion toward an irreversible complete retraction position within the distal terminal portion.
Patent DE-69130120-D1 (DE)
Inventor: SUGIMOTO HACHIRO
IPC: C07D265/18
Filed: 1991-06-13
Granted: 1998-10-08
Abstract: The cyclic amide derivative is defined by the formula (I) or a  salt thereof: R1-(CH2)n-Z in which R1 is a group derived from a cyclic amide compound, substituted or unsubstituted, n is zero or an integer of 1 to 10 and Z is <CHEM> R2 being an aryl, a substituted aryl, a cycloalkyl or a heterocyclic group, m being an integer of 1 to 6, R3 being hydrogen or a lower alkyl, R4 being an aryl or a substituted aryl, a cycloalkyl or a heterocyclic group, p being an integer of 1 to 6, provided that the cyclic amide compound is quinazoline-on or quinazoline-dion, R2 and R4 are neither aryl nor substituted aryl. The cyclic amide compound is pharmacologically effective to prevent and treat diseases due to insufficiency of the central choline functions.
Patent DE-69207377-D1 (DE)
Inventor: GRAF ANTON
IPC: G01N31/22
Filed: 1992-03-23
Granted: 1996-02-15
Abstract: A method for the rapid, simple and sensitive determination of polyamines in liquids, and a photometer for performing this method are described. A colour formation of the polyamines in a sample is determined by a nearly monochromatic light coming from a conventional LED and filtered by a coloured glass filter. The method supplies a linear concentration vs. transmission relation and may be used for the determination of polyamine concentrations between about 0.5 and 100 mg/l. The method is especially useful for the batchwise or continuous monitoring of polyamine concentrations in boiler water. <IMAGE>
Patent DE-69209649-D1 (DE)
Inventor: NEAL RICHARD
IPC: D06M101/16
Filed: 1992-07-22
Granted: 1996-05-09
Abstract: Fibers such as caustic-treated non-round polyester fibers are prepared having certain lubricants strongly adhered to the surfaces thereof. These fibers are prepared by contacting the fibers, such as immediately prior to a crimping device, with a suitable heated hydrophilic lubricant in a processing operation followed by heating to dry or bake the lubricant onto and/or into the surface of the fibers.
Patent DE-69211119-D1 (DE)
Inventor: RONEN MORDECHAI
IPC: B24B41/06
Filed: 1992-03-11
Granted: 1996-07-04
Abstract: The present invention relates to an auxiliary device for use in respect of grinding machines and more particularly to a device which assists clamping a workpiece and performing the grinding of the internal bore thereof. The device comprises an exteriorily conical ring having an external circumferentially extending flange or ring, such that the axial cross section of said conical portion is that of a frustum of a cone. <IMAGE>
Patent DE-69212346-D1 (DE)
Inventor: BERNHART CLAUDE
IPC: C07D417/10
Filed: 1992-02-28
Granted: 1996-08-29
Abstract: The subject of the invention is compounds of formula: 
<IMAGE>
 in which 
 
  - R1 and R2 are similar or different and each independently represent hydrogen or a group chosen from: 
 
  . CO2N = C(NH2)2, 
  . CONHNHCONH2, 
  . CONHNHCSNH2, 
  . C(OC2H5) = NCO2CH3, 
  . COCH2CO2C2H5, 
  . N(OH)-CONHCOOC2H5, 
  . C(OC2H5) = NH 
 or a nitrogen-containing heterocycle chosen from: 
<IMAGE>
 with the condition that at least one of the substituents R1 or R2 is different from hydrogen; 
  - R3 represents a hydrogen, a C1-C6 alkyl which is unsubstituted or substituted by one or more halogen atoms, a C2-C6 alkenyl, a C3-C7 cycloalkyl, a phenyl, a phenylalkyl in which the alkyl is C1-C3, a phenylalkenyl in which the alkenyl is C2-C3, the said phenyl groups being unsubstituted or substituted one or more times with a halogen atom, a C1-C4 alkyl, a C1-C4 haloalkyl, a C1-C4 polyhaloalkyl, a hydroxyl or a C1-C4 alkoxy; 
  - R4 and R5 each independently represent a C1-C6 alkyl, a C3-C7 cycloalkyl, a phenyl, a phenylalkyl in which the alkyl is C1-C3, the said alkyl, phenyl or phenylalkyl groups being unsubstituted or substituted by one or more halogen atoms or by a group chosen from a C1-C4 perfluoroalkyl, a hydroxyl or a C1-C4 alkoxy; 
  - or R4 and R5, connected together, represent either a group of formula (CH2)n or a group of formula (CH2)pY(CH2)q, in which Y is either an oxygen atom or a sulphur atom or a carbon atom substituted by a C1-C4 alkyl group, a phenyl or a phenylalkyl in which the alkyl is C1-C3 or a group N-R6 in which R6 represents a hydrogen, a C1-C4 alkyl, a phenylalkyl in which the alkyl is C1-C3, a C1-C4 alkylcarbonyl, a C1-C4 haloalkylcarbonyl, a C1-C4 polyhaloalkylcarbonyl, a benzoyl, an  alpha -aminoacyl or an N-protecting group, or R4 and R5, connected together, with the carbon atom to which they are connected, constitute an indane or an adamantane; 
  - p + q = m; 
  - n is an integer between 2 and 11; 
  - m is an integer between 2 and 5; 
  - X represents an oxygen atom or a sulphur atom; 
  - z and t are simultaneously zero or one is zero and the other represents 1; 
 and their salts. 
<??>Application: Angiotensin II antagonists.
Patent DE-69222392-D1 (DE)
Inventor: JEANNET ROLAND
IPC: A46B7/04
Filed: 1992-11-05
Granted: 1997-10-30
Abstract: The invention relates to a toothbrush (20), the brush head (22) of which can be removed from a brush handle (24). A threaded pin (26) can be moved to a limited extent out of the brush handle (24), counter to the action of a prestressing spring (32), when the brush head (22) is screwed onto the said pin, until a stop catch (36) of the brush head (22) engages in a recess (38) of the brush handle (24) and locks the brush head in the rotational direction, while the prestressing spring (32) holds the brush head (22) under prestress against the brush handle (24). A firm connection can thus be established simply and rapidly between the brush handle and the brush head, irrespective of the shape of these parts. <IMAGE>
Patent DE-69225606-D1 (DE)
Inventor: LABINSKY ALEXANDER
IPC: G11B19/00
Filed: 1992-12-21
Granted: 1998-06-25
Abstract: A disk recording system for disks such as videodisks or compact disks has a turntable (2) on which the disk (1) is supported adjacent a recording head (10). A shaft (3) defining the axis of rotation of the turntable rotates in a bearing (4) and that bearing (4) is itself movable about an axis defined by another shaft (8). The bearing (9) of the shaft (8) is an air bearing and there is a damper unit (18) for damping that movement. There may be a sensor (14) for detecting the rate of rotation of the shaft (3) defining the axis of rotation of the turntable (2). The radial displacement of the head (10) relative to the axis of the turntable (2) may be determined on the basis of rotation of the other shaft (8), and the rotation of the turntable controlled on the basis of the product of signals representing the radial displacement and the rate of rotation of the shaft (3) respectively. <IMAGE>
Patent DE-69229233-D1 (DE)
Inventor: MANTIUS HAROLD
IPC: A23L19/00
Filed: 1992-12-03
Granted: 1999-06-24
Abstract: Extraction, especially of firm fruit such as cranberries, with improved yields of high quality, low tannin juices by using an improved countercurrent extractor employing longitudinal members positioned between adjacent flights and reinfusion of decharacterized, extracted fruit pieces with infusion syrups, such as juices from fruits other than that extracted, to produce a fruit food product of various flavors having a desired level of inherent soluble fruit component, without the need to bleed off spent syrup as a byproduct. <IMAGE>
Patent DE-69306166-D1 (DE)
Inventor: MAIOCCHI LUIGI
IPC: B60C9/20
Filed: 1993-05-26
Granted: 1997-01-09
Abstract: The tyre, provided with a carcass of the radial type, has a belt structure comprising two radially superposed layers (1,2) of metal fabric reinforced with cords (4) disposed obliquely to the circumferential direction of the tyre and crossed with one another, and a reinforcing ring on each end of said layer pair, comprising at least one rubberized fabric band reinforced with high-elongation metal strips (3) directed circumferentially. In the vulcanized tyre dismantled from the vehicle and inflated to the use pressure, said rings lie in the same cylindrical surface coaxial with the tyre, whereas the intermediate belt portion seen in right section exhibits a profile convex to the outside. <IMAGE>
Patent DE-69307210-D1 (DE)
Inventor: JUNIEN JEAN-LOUIS
IPC: A61K31/275
Filed: 1993-07-28
Granted: 1997-02-20
Abstract: New cycloalkylalkylamines, which are ligands for sigma receptors, of formula (I) <IMAGE> in which, R1 is H or lower alkyl; X and Y are H, OH, lower alkyl, lower alkoxy, halogen or nitrile; V1 and V2 together form a double bond bonded to an oxygen or to a hydroxyimino radical or are bonded in an ethylenedioxy chain; A is a valency bond, an oxygen, or a methylene or ethylene group; m is 0, 1 or 2, and n varies from 1 to 5. Psychotropic medicament which is also useful in gastroenterology.
Patent DE-69307723-D1 (DE)
Inventor: SHIBATO KISHIO
IPC: C08L1/00
Filed: 1993-10-30
Granted: 1997-03-06
Abstract: PCT No. PCT/EP93/03035 Sec. 371 Date Jun. 23, 1995 Sec. 102(e) Date Jun. 23, 1995 PCT Filed Oct. 30, 1993 PCT Pub. No. WO94/09916 PCT Pub. Date May 11, 1994.Method for forming paint films by the 2-coats/1-bake method, using a clearcoat paint in which the resin component comprises (a) a copolymer of a vinyl monomer mixture containing at least 20 wt % (meth)acrylic acid cycloalkyl esters 40-90 wt %, (b) alkyl-etherified melamine resin 5-50 wt %, and (c) blocked polyisocyanate 5-50 wt %, and a basecoat paint in which the resin component comprises (d) a copolymer of a vinyl monomer mixture containing at least 10% of monomers represented by the general formula    <IMAGE>  [1]    <IMAGE>   (X1-X5 are H or a methyl group, i is 0-2, j is 0 or 1, k is 0-3, m is 0-3, and n is 1-10), 40-80 wt %, (e) alkyl-etherified melamine resin 10-50 wt %, (f) blocked polyisocyanate 0-40 wt %, (g) cellulose type resin 0-20 wt %, and (h) organic crosslinked fine particles 0-30 wt %, and coatings obtained by the said method.
Patent DE-69315181-D1 (DE)
Inventor: BOURGOIS LUC
IPC: F16L11/10
Filed: 1993-12-10
Granted: 1997-12-18
Abstract: A steel cord (10) has a diameter D and comprises a core strand (12) and up to nine peripheral strands (14) surrounding the core strand. The core strand (12) has a diameter D1 and the peripheral strands (14) have a diameter D2. The ratio core strand diameter to peripheral strand diameter D1/D2 is greater than a predetermined value in order to enable rubber penetration. Each strand comprises a centre of one or more centre filaments (16,22) and two or more layers of filaments (18,20,24,26) surrounding the centre. The twist angle of a radially outer layer is smaller than the twist angle of a radially inner layer of the same strand. A first free space (28) ranging from 0.0015xD to 0.0075xD is provided in at least the core strand (12) between each pair of filaments (18) of the radially most inner layer. <IMAGE>
Patent DE-69315843-D1 (DE)
Inventor: GABALLAH IBRAHIM
IPC: C22B7/00
Filed: 1993-07-23
Granted: 1998-01-29
Abstract: A method for recovering metals from materials containing refractory and/or transition metals, particularly spent catalysts containing same, by selectively chlorinating the above-mentioned catalysts with a gaseous mixture selected from chlorine and air, chlorine and inert gas, chlorine and inert gas with reducing gas, or chlorine and inert gas with air, at a temperature of approximately 250-600  C and at a total pressure of approximately 10-300 kPa.
Patent DE-69318410-D1 (DE)
Inventor: PHILLIPS BOBBY
IPC: D06M101/06
Filed: 1993-07-06
Granted: 1998-06-10
Abstract: This invention relates to spinnerets having orifices of unique cross-sections, the spinnerets being useful for extruding therethrough filaments having "U" and "E" shaped cross-sections with stabilizing legs. The use of strategically placed stabilizing legs allow the filaments to maintain the desired shape. The "U" shaped filament cross-section provides improved drainage over previous filament cross-sections.
Patent DE-69319077-D1 (DE)
Inventor: POYNER WILLIAM RAYMOND
IPC: C08K3/06
Filed: 1993-12-10
Granted: 1998-07-16
Abstract: A vulcanisable composition comprises sulphur-vulcanisable rubber, sulphur or a sulphur-donor, a zinc compound, and a sulphur-containing amine of the formula R<1>-Sn-R-NR<2>R<3> wherein R is a divalent radical comprising a chain of at least 2 C atoms, R<1> is an organic radical, and R<2> and R<3> are each H or an organic radical, provided that NR<2>R<3> is not NH(C1-6 alkyl), and n is an integer, or a salt thereof, provided that the amine is not 3-(methylthio)propylamine. The amine is preferably cystamine.
Patent DE-69325802-D1 (DE)
Inventor: MUEHLBERGER STEPHAN
IPC: H05H1/28
Filed: 1993-05-11
Granted: 1999-09-02
Abstract: A plasma gun assembly for use in high temperature environments couples electrode and cooling water supplying hoses to a plasma gun via an extension arrangement having a conductive cathode extension tube coaxially disposed within a conductive anode extension tube. The cooling water flows through the hollow interior of the cathode extension tube to the plasma gun, then returns from the plasma gun via a passage formed between the outside of the cathode extension tube and the interior wall of the anode extension tube. In this manner the anode and cathode extension tubes are cooled as well as the plasma gun. Powder and plasma gas are supplied to the plasma gun by water-cooled tube arrangements in which such tubes are surrounded by intermediate and outer tubes forming separate passages. Cooling water is coupled via fittings to flow through the passages formed by the intermediate and outer tubes to provide cooling.