baber/WOPTO huggingface dataset:
Patent DE-3474576-D1 (DE)
Title: Cross-member to support a connection by a two-piece connecting element
Inventor: RODER EDWIN
IPC: E04H15/64
Filed: 1984-05-15
Granted: 1988-11-17
Abstract: 1. Cross-member connection by a two-piece connecting element in a scaffold structure of hollow profiles provided at least for the cross with flanged grooves, having a thrust connection extending in the direction of the cross, as occuring especially in the construction of light-metal supporting framework for the eave corners of tent halls, characterized in that the cross (3) is open at least over the length of the cross insertion profile (5) between the lower flanged grooves (3.1), one formed groove (5.4) each being provided in the insertion profile (5) between the walls (5.2, 5.6) of the insertion profile (5) engaging and resting against the cross (3) and the area of a slide (5.1) to receive the portions of the flanged grooves (3.1) provided on both sides showing towards the profile inside, that the partial section of the cross section profile (5) protruding from the cross (3) and adjacent the formed grooves (5.4), or the cross insertion profile (5) received into the cross (3) except for a flange-like guide limit of the formed groove (5.4) arranged outside of the cross (3), has an about T-shaped recess (5.1) as a slide, this recess corresponding with the configuration of the guide bar (4.1) of the member insertion profile (4), that the member insertion profile (4) leads via a supporting plate inclined according to the cross position into fork flanges (4.2) showing towards the member (2) and forms a coherent unit, and that the cross insertion profile (5) as well as the member insertion profile (4) are non-positively and/or positively connected to the cross (3) and the member (2), respectively.
Patent DE-3476362-D1 (DE)
Title: Supply method and apparatus for a load, especially a direct-current motor for bi-current railway locomotive
Inventor: BONAL JEAN
IPC: B60L9/30
Filed: 1984-12-06
Granted: 1989-03-02
Abstract: The present invention relates to supplying a load either from a direct-current source or from an alternating-current source. The power unit, according to the invention, is characterized in that it consists of a single conversion unit (CV) having unidirectional semi-conductor power components forming switches (I1, I2, I3, I4) controlled in appropriate fashion by a logic control in such a manner as to ensure the functioning of the conversion unit (CV) either in a chopper mode, or in a rectifier mode when the load functions to draw power, or to ensure energy regeneration when the load functions in a generating mode. The present invention has application particularly for supplying direct-current motors used in dual-current railroad locomotives.
Patent DE-3477286-D1 (DE)
Title: Device for the production of a tactile display area
Inventor: BURCHART JOACHIM
IPC: G09B21/00
Filed: 1984-11-19
Granted: 1989-04-20
Abstract: An apparatus for reading by blind persons comprising a data medium in the form of a thick elastic belt and having formed therein a dense uniformly spaced two-dimensional array of data elements of thin membrane-like construction integral with the belt and capable of assuming stable convex and concave conditions wherein they either project upwardly from the belt to be sensible by a person's finger or down into the belt where they may not be felt. Because of the thickness of the belt, the data elements are also capable of assuming intermediate unstable conditions wherein they do not experience a transition to the opposite state simply because they are compressed flush with a surface of the belt. Means are provided for setting and resetting the data areas.
Patent DE-3485170-D1 (DE)
Inventor: MOORE ALAN
IPC: F04D23/00
Filed: 1984-08-15
Granted: 1991-11-21
Abstract: A regenerative turbomachine, especially a compressor, in which the working fluid entering via an inlet (16) is divided into slip and counter flow streams. In the each direction, guide means define successive passes through the rotor blades (13) in a generally axial sense. In the slip direction, successive passes (1<sub>DS</sub>,2<sub>DS</sub>,3<sub>DS</sub>, etc) are made so as to reintroduce the fluid to the rotor blades at circumferential positions spaces successively in the direction of intended rotor rotation. In the counter flow path successive passes (1<sub>DC</sub>,2<sub>DC</sub>,3<sub>DC</sub>, etc) are made so as to reintroduce the fluid at circumferential positions spaced successively in the direction counter to the intended direction of rotor rotation. The slip and counter flow paths are brought together at a common outlet (21), thus obviating the need for a conveh- tional stripper. Intercooling (24) may be provided in at least some passes.
Patent DE-3572906-D1 (DE)
Title: Broadband digital transmission systems
Inventor: MILLER MICHAEL ROBERT
IPC: H04L25/14
Filed: 1985-03-20
Granted: 1989-10-12
Abstract: @ A broadband digital transmission system enables high bit rate data stream to be transmissed over low bit rate telephone networks.A high bit rate stream of data from a source 2 is distributed by a distributor 4 into six separate streams to provide six low bit rate streams of data.A call unbit 6 establishes six channel communication with a receiver 20 and the six data streams are fed in parallel along the six channels. A reassembler 34 receives the six low bit rate streams and reconstructs them to produce the original high bit rate stream of data.
Patent DE-3574111-D1 (DE)
Title: Use of organophilic modified layered-silicic acid adsorbentsas additives in detergents
Inventor: HANAUER JOHANN FRANZ DR
IPC: C11D3/00
Filed: 1985-09-12
Granted: 1989-12-14
Abstract: Adsorbents for polar organic compounds can be prepared by reacting 5-80% of an organic ammonium compound with 20-95% of a crystalline alkali metal phyllosilicate belonging to the group comprising phyllosilicates of the formula Me2SixO2x+1.yH2O in which Me denotes an alkali metal ion or a proton, x denotes a number greater than 7, in particular from 7.5 to 23, and y denotes a number smaller than 7x. These organophilic phyllosilicic acids are capable of binding considerable amounts of organic compounds, such as, for example, fats or softeners. They are, therefore, excellently suitable for use as additives for enhancing the washing action in detergents or as a depot for organic compounds.
Patent DE-3582225-D1 (DE)
Inventor: HENSEN HERMANN DR
IPC: A61Q5/02
Filed: 1985-11-09
Granted: 1991-04-25
Abstract: A hair care preparation containing a hair conditioning effective amount of a compound of the formula:   <IMAGE>   wherein: R1 is a C12-16-n-alkyl; R2 is a C1-4-n-alkyl; is a C1-4-hydroxyalkyl; R4 is a C1-4-n-alkyl or a C2-4-hydroxyalkyl; A is an inorganic or organic acid anion; and n is the valence of said anion.
Patent DE-3660330-D1 (DE)
Title: Optically active (meth)-acryl amide, polymers thereof, process for their preparation and their use in the separation of racemates
Inventor: SCHWARTZ ULRICH DR
IPC: C09K23/52
Filed: 1986-09-01
Granted: 1988-07-28
Abstract: 1. Optically active (meth)acrylamide monomers of the general formula 1   see diagramm : EP0218089,P9,F11   in which R**1 represents hydrogen or methyl, and R**2 represents one of the stereoisomers of the eight possible stereoisomeric forms of each of the optically active radicals of the formulae   see diagramm : EP0218089,P9,F6   or   see diagramm : EP0218089,P9,F7
Patent DE-3663215-D1 (DE)
Title: Connector with conductor retention means
Inventor: VAN WOENSEL JOHANNES MARIA BLA
IPC: H01R13/58
Filed: 1986-01-21
Granted: 1989-06-08
Abstract: A connector for contacting one or a plurality of parallel connectors and retaining the conductors at the contact position. The connector includes two parallel extending contacts between which the conductor is inserted and electrically contacted. The connector further includes rotable retaining means which enables the conductor to be inserted between the contacts and which also secures the conductor in place after it is contacted.
Patent DE-3668528-D1 (DE)
Inventor: GOEBEL WERNER
IPC: G05G1/08
Filed: 1986-05-15
Granted: 1990-03-08
Abstract: The telescopic adjusting crank for adjusting a lift link of a tractor 3-point hitch consists of an upper outer tube, an inner shaft and a slide tube wherein the slide tube is fixedly connected to the upper end of the inner shaft and is slidably positioned within the upper outer tube. The slide tube is of a greater dimension than the shaft so that a gap remains between the outer tube and the inner shaft. The outer tube and the sliding tube are of such lengths that the sliding tube remains completely within the outer tube through the full range of movement.
Patent DE-3675646-D1 (DE)
Inventor: SCHIRMER ULRICH DR
IPC: C07C231/00
Filed: 1986-12-09
Granted: 1990-12-20
Abstract: Acrylic acid derivatives of the general formula   <IMAGE>   where R1 and R2 independently of one another are each alkyl, X is hydrogen, halogen, alkoxy, trifluoromethyl, cyano or nitro, Y is hydrogen, alkyl, haloalkyl, alkoxyalkyl, cycloalkyl, aralkyl, aryl, aryloxy, halogen, an unsubstituted or substituted C4H4 chain which is fused to the benzene radical, alkoxy, haloalkoxy, NO2, alkylthio, thiocyanato, cyano,   <IMAGE>  +TR  <IMAGE>  R' and R'' independently of one another are each hydrogen, alkyl, alkoxy, alkylthio or cycloalkyl or are each unsubstituted or substituted phenyl, and n is from 1 to 4, and fungicides containing these compounds.
Patent DE-3676931-D1 (DE)
Inventor: GRASSHOFF HANS DIETER
IPC: C10N50/10
Filed: 1986-10-02
Granted: 1991-02-21
Abstract: Lubricating greases suitable for use at high operating temperatures which contain a complex thickening system consisting of a lithium soap of a hydroxy fatty acid, an alkali salt of boric acid and a dilithium salt of a branched alkyl chain dicarboxylic acid.
Patent DE-3680627-D1 (DE)
Title: Modular or unit character for tombstone
IPC: G09F7/16
Filed: 1986-09-10
Granted: 1991-09-05
Abstract: The character has a leg by which it can be connected to an adjacent character.  At the leg end is a protrusion (2) and on its near side (5,8)-at a central area-is a cavity (7).  To connect adjacent characters, their protrusions and cavities are mated. The protrusion can be retracted w.r.t the leg end, thus forming a projecting part (3).  This projecting part functions to ensure correct relative positioning of the characters, in cooperation with the front edge of the leg (1).
Patent DE-3683612-D1 (DE)
Inventor: ABRAMS MICHAEL J
IPC: A61K33/24
Filed: 1986-10-15
Granted: 1992-03-05
Abstract: The present invention relates to radiosensitization and, more particularly, to rendering hypoxic cells more sensitive to being killed by X-rays or other forms of irradiation. In particular, the invention is directed to a pharmaceutical composition containing a radio-sensitizing amount of Co (III) or Fe (III) coordination compound selected from the group consisting of: 
 
  (1) compounds having the formula:
 [CoNnX6-n]<Y> (1)
 where n has a value of 3 or 4;
 N is an uncharged nitrogen donor atom that is contained in a ligand;
 X represents an anionic ligand; and
 Y represents the charge on the complex; 
  (2) compounds having the formula:
 (CoA2X<1>D)<Y @> (2)
 where A represents a bidentate or tetradentate negative ligand containing N or O donor atoms:
 X<1> and D represent the same or different monodentate ligands; and
 Y<1> represents a positive or negative charge on the complex; 
  (3) compounds having the formula:
 [CoZ3] (3)
 where Z represents a chelating mononegative ligand; and 
  (4) Compounds of the formula:
 [Fe TT<1>]<+> (4)
 where T and T<1>, which may be the same or different, represent mono-negative tridentate ligands. 
 
<??>The invention also includes a method for rendering hypoxic cells more sensitive to irradiation which comprises subjecting the cells to treatment using the Co (III) or Fe (III) coordination compounds defined above.
Patent DE-3684239-D1 (DE)
Inventor: HOUGHTON DAWN I
IPC: A61F13/514
Filed: 1986-11-04
Granted: 1992-04-16
Abstract: The present invention provides a disposable absorbent article such as an incontinent pad that is both comfortable and suitable for absorbing and containing large volumes of body liquids rapidly without leakage, especially a subsequent gush of liquid. Such an absorbent article comprises a liquid pervious topsheet, a liquid impervious backsheet, a layered expandable absorbent core positioned between the topsheet and the backsheet, at least two resilient shaping members, an acquisition channel, a liquid acquisition zone and at least two liquid impervious shelves. The present invention also relates to an absorbent article provided with an expandable overwrap having an expansion means for allowing the overwrap to expand when the absorbent core swells when wetted. The liquid impervious shelves comprise a multiplicity of shelf layers formed from a portion of the backsheet being folded. The liquid impervious shelves channel the flow of liquids toward the lower layers of the absorbent core and encourage use of the bottom and sides of the layers, thereby providing more efficient use of hydrogel materials. An anti-bunching bead may be placed on each liquid impervious shelf between the shelf layers to provide stability to the absorbent article.
Patent DE-3765187-D1 (DE)
Inventor: BORSOTTI GIAMPIERO
IPC: C09K11/07
Filed: 1987-06-23
Granted: 1990-10-31
Abstract: The invention relates to a chemiluminescent composition, ie one which emits light when its various constituent components are mixed together. The composition consists of a least two separate solutions of at least one oxalate, at least one fluorescent substance, hydrogen peroxide and at least one catalyst, in which those componenets which react together are kept separated. The characteristic of the 9,10-bis(phenylethynyl)anthracene is that the oxalate is a bis(dihalo-acylphenyl)oxalate. This compound is easily and economically produced and is easily soluble in the solvents used, to provide high-intensity light emission for long time periods. The 2,4- or 2,6-acyl substituted phenyloxalate also forms a subject matter of the invention.
Patent DE-3767647-D1 (DE)
Inventor: VELOZ THOMAS M
IPC: B01J49/00
Filed: 1987-03-23
Granted: 1991-02-28
Abstract: A method and apparatus for conditioning water by photochemically oxidizing organic materials in the water to reduce the Total Organic Carbon. The apparatus includes an elongated cylinder (11) with a water inlet (12) on one end and an outlet (13) on the other end and a quartz sleeve (17) concentrically positioned inside the cylinder (11) for forming an annular oxidizing chamber along the length of the cylinder (11) from the inlet (12) to the outlet (13). An ultraviolet light lamp (19) is positioned within the quartz sleeve (17) and produces 185nm ultraviolet light for oxidizing the organic material to carbon dioxide. A system is disclosed for reconditioning ion exchange resin columns (30, 31) by circulating water therethrough and through the TOC reduction unit to rinse organic materials from the resin columns (30,31) and convert the organic materials to carbon dioxide. Another system discloses the use of the TOC reduction unit and a deionization unit for maximizing the quality of water reclaimed in an industrial process.
Patent DE-3767695-D1 (DE)
Inventor: STEINHILBER HELMUT
IPC: F16C11/10
Filed: 1987-08-29
Granted: 1991-02-28
Abstract: A desk having a lectern and apparatus for slidably guiding the lectern into a resting position under the top of the desk and for enabling the lectern to be pulled from the resting position into a working position in which the lectern projects over the desk top. The lectern is supported in the working position by at least one extension, at least one supporting arm, and apparatus secured beneath the desk top for slidably receiving the extension.
Patent DE-3770499-D1 (DE)
Inventor: STROEMMER PEKKA
IPC: G03B42/04
Filed: 1987-03-11
Granted: 1991-07-11
Abstract: Method and apparatus for marking a film with patient data and possible other information in panoramic tomography X-ray photography. In the method the X-ray beam (X) creating the X-ray photograph and the X-ray film (F) move in a certain way in relation to each other. A certain area (F<sub>y</sub>) of the film (F) is reserved for markings made with the method, which markings are made latent on the film to become visible when the X-ray film is (F) developed. Markings are made simultaneously with the film (F) exposure to an X-ray beam (X) for X-ray photography. The markings are made as a sequence by using, as the deflection parallel with the marking row, the relative movement of the radiation (X; L) with which the marking is made on the film and the film (F) itself, which movement is synchronized with the relative movement of the X-ray beam (X), to which the film is exposed for actual X-ray photography, and the film (F) itself.
Patent DE-3770669-D1 (DE)
Inventor: HAEFELE EDELBERT
IPC: F23J15/00
Filed: 1987-03-26
Granted: 1991-07-18
Abstract: As the gas flows through a catalytic converter, the NOx is at least partially reduced catalytically by the NH3. The metered addition of the NH3 to the gas stream can be so adjusted to the NOx content of the gas stream that the unreacted NH3 content in the purified gas can be held at values below 5 ppm and at the same time, a degree of separation of NOx of over 80% is guaranteed in practice. The object of the invention is furthermore to provide an appliance with which the values measured for NH3 in the purified gas necessary for carrying out the method can be obtained rapidly, reliably and simply, thus enabling a precise, flexible and continuous metered addition of NH3 to the exhaust gas before the catalytic reduction of the NOx. This is achieved by continuously measuring the NH3 content of the gas stream at a point downstream of the catalytic reduction of NOx using at least one electrochemical cell containing at least one solid subcell which incorporates material which conducts oxygen ions and generates electrical signals as a function of the NH3 concentration, by automatically evaluating the measured signals electronically in a computer, calculating the NH3 concentration values from the measured signals and comparing the calculated NH3 concentration value with the values of a design previously fed into the computer, and by automatically controlling the flow of the NH3 feed to the gas stream upstream of the catalytic reduction using the computer as a function of the differences between the calculated values and the design values.
Patent DE-3773754-D1 (DE)
Inventor: WIRTZFELD ALEXANDER PROF DR
IPC: A61B5/15
Filed: 1987-06-04
Granted: 1991-11-21
Abstract: A frequency-controlled pacemaker (1) includes a pulse generator (2) for stimulation pulses (3) which are transmitted by a catheter (4) to the stimulation electrode (5). The indifferent electrode (6) of the pacemaker is attached to the conductive housing (7). The frequency control unit (8) receives control signals via an inverter (11) from the blood  oxygen-temperature sensor (10). The oxygen in the blood is measured by a light emitter (12) and a light receiver (13), and an amplifier (16). The temp is measured by a sensor (17) and an amplifier (19) and inverter (20). The stage (21) superimposes its two inputs; the result is a lower stimulation frequency when the SO2T output signal is greater.
Patent DE-3780534-D1 (DE)
Inventor: DIEFENBACH GERHARD
IPC: A47J43/07
Filed: 1987-08-18
Granted: 1992-08-27
Abstract: The rotary cutter (27) is driven by a single-phase sync. motor (13) to rotate within a container (7) fitted with a cover (9) pref. cooperating with a switch (31) for the drive motor (13). The difference in the kinetic energy of all the rotating parts (14,15,17,19,21,27,38) and the lost energy during braking is less than the amplitude of the resistance moment of the motor (13), so that the cutter (27) is brought to a standstill within a defined interval. Pref. this interval has a duration of about 175 m sec., for a single phase 10 watt motor (13).
Patent DE-3788531-D1 (DE)
Inventor: KUENG ROLAND
IPC: H04B7/24
Filed: 1987-04-23
Granted: 1994-02-03
Abstract: A connection (link setup) between individual stations of a radio network may be carried out fully automatically, and even with poor transmission quality, only the wanted stations are activated. A call signal includes a synchronization signal having narrow band, mark and space signals which form the component signals of a diverse pair of signals. A synchronization signal receiver independently detects and evaluates both of the component signals of the diverse pair as well as comparing the results thereof, with means of digital signal processing.
Patent DE-3854838-D1 (DE)
Inventor: PROUDIAN SALLEE
IPC: G01S7/52
Filed: 1988-10-20
Granted: 1996-02-08
Abstract: An in vivo imaging device is provided for producing real-time images of small, moving or stationary cavities and surrounding tissue structure. The imaging device includes a probe assembly of very small dimensions and preferably sufficiently small to fit within cavities having a diameter on the order of that of a human coronary artery. The probe assembly may be mounted to a positioning device such as a catheter, which allows for the use of, for example, conventional guiding catheters and guide wires.
Patent DE-3864396-D1 (DE)
Title: coaxially shaped cigarette with outer sleeve round fine tobacco core
IPC: A24D1/00
Filed: 1988-11-28
Granted: 1991-09-26
Abstract: The cigarette comprises a tobacco core, core wrap, and outer sleeve, either of tobacco or another material in its own wrapper.  A ventilated coaxial filter (15) is fitted, whose core (22) is of the same inside dia. as the inner tobacco core (14).  It has a filter casing (26) and an air-tight filter core wrap (24). The filter casing is inside an air-permeable wrapper (28). The tobacco core and its casing wrappers (16,20) contain glowing salts, and the tobacco core has a lower air drawing resistance than the outer wrapper (18).  Pref. the filter ventilation amounts to 50-80%.
Patent DE-3864524-D1 (DE)
Inventor: WOLFF HANS PETER DR RER NAT
IPC: C07C323/65
Filed: 1988-01-07
Granted: 1991-10-10
Abstract: Carboxylic acids of formula (I) and their salts, esters and amides are new: (In (I) R1 and R2 = opt. substd. aryl or heterocyclyl; A = satd. or unsatd. 1-10C alkylene opt. contg. an O, S or N atom (not bonded to unsatd. C) and opt. substd. byOH; Y = S, SO, SO2 or O; B = a direct bond or satd. or unsatd. 1-5C alkylene; provided that R1 and R2 are not both aryl).
Patent DE-3866110-D1 (DE)
Inventor: BRAEUNINGER JUERGEN
IPC: B60T13/68
Filed: 1988-10-28
Granted: 1991-12-12
Abstract: The braking of three axles is managed by separate controllers (1-3) in which adjustment devices (1a-3a) action brake pressure controls (4-6) in response to a desired-value signal input on a bidirectional line (7). The controllers (1-3) also incorporate test units (1b-3b) which record whether and in what region an error is found. The driver uses a single switch (8) and indicator lamp (9) to apply the enquiry signal first to one (1b) of the test units and to observe its response. If the diagnosis is satisfactory, the same enquiry is forwarded to the other test units (2b,3b) in turn.
Patent DE-3867751-D1 (DE)
Inventor: SAKAMAKI YASUHISA
IPC: A61K31/65
Filed: 1988-08-04
Granted: 1992-02-27
Abstract: A stabilized preparation, particularly, freeze-drying injection, of anthracycline, for example, (7S, 9S)-9-acetyl-9-amino-7-[(2-deoxy- beta -D-erythro-pentopyranosyl)oxy] -7,8,9,10-tetrahydro-6,11-dihydroxy-naphthacene-5,12-dione or salts thereof which comprises L-cysteine or salts thereof.
Patent DE-3868948-D1 (DE)
Inventor: TESSIER JEAN
IPC: C07D307/93
Filed: 1988-01-08
Granted: 1992-04-16
Abstract: A compound of the formula    <IMAGE>  I  in its d, 1 or d1 form and mixtures thereof and their preparation and their use in the synthesis of pyrethrinoids.