baber/WOPTO huggingface dataset:
Patent IT-MI20011821-D0 (IT)
Inventor: SALICE LUCIANO
IPC: A47B88/04
Filed: 2001-08-29
Abstract: The quick assembly draw guide comprises a shaped body which has a device for connection to the wall of the draw. This comprises a first member for the attachment to the wall and means for deforming a portion of the surface for the displacement of the first attachment member along a direction perpendicular to the axis of the body up to a position substantially coinciding with the thickness of the wall. The procedure for the realisation and assembly of the guide consists of shearing a slot and at the same time two opposite tabs leaving a staple between the tabs and said slot, of shearing a point facing the staple on the vertical side of the guide, of deforming the slot to displace said tabs simultaneously along a direction perpendicular to the axis of the guide up to a position substantially coinciding with the thickness of the wall, of associating the wall with the guide, of bending the tabs by 90 DEG  and of applying a pressure on the tabs and the point against the wall to anchor them to it. <IMAGE>
Patent DE-3066791-D1 (DE)
Title: Process for the preparation of organolithium compounds besides lithium hydride; catalysts
Inventor: BOGDANOVIC BORISLAV DR
IPC: B01J31/22
Filed: 1980-03-05
Granted: 1984-04-12
Abstract: A catalytic system is provided for the lithiation of  alpha -olefins and  alpha , omega -diolefins with concurrent production of lithium hydride. The catalysts include oxygen and sulfur containing organic compounds and polycyclic aromatics which can be combined with alkali metal and/or transition metal compounds. High yields of pure and stereospecific lithiated olefins are obtainable.
Patent DE-3166176-D1 (DE)
Title: Single-phase induction motor
Inventor: BUSSON GERARD
IPC: H02P1/42
Filed: 1981-07-03
Granted: 1984-10-25
Abstract: 1. Asynchronous motor supplied by an alternating monophase current comprising, in series with its main winding (1), an interrupter (4) controlled in a manner to be conductive during a fraction of each alternation of the supply current, characterized in that a resistor (21) having a positive temperature coefficient (PTC) is connected in parallel to said controlled interrupter (4) for short-circuiting said interrupter during the starting period of the motor and to form an open circuit in the permanent operation mode.
Patent DE-3170356-D1 (DE)
Title: Novel aldehyde adducts of triamterene and a pharmaceutical composition containing the same
Inventor: HIGUCHI TAKERU
IPC: C07D475/08
Filed: 1981-01-15
Granted: 1985-06-13
Abstract: The invention provides novel aldehyde adducts of triamterene having improved solubility and bioavailability as compared to triamterene. Pharmaceutical compositions containing the novel adducts and having diuretic activity are also described.
Patent DE-3172131-D1 (DE)
Title: Porous inorganic support material coated with an organic stationary phase, for use in chromatography, and process for its preparation
Inventor: SCHUTIJSER JAN ANDRE JOZEF DR
IPC: B01J20/32
Filed: 1981-06-22
Granted: 1985-10-10
Abstract: The invention relates to support material usable as such in chromatography or as a starting material which, upon linkage to it of compounds containing ionic groups, ligands or biomacromolecules, can be used as ion exchanger, as a medium in affinity chromatography or in enzymatic reactions and consists of porous, inorganic silanized particles onto which there is covalently bonded an organic, stationary phase built up of (co)polymerized vinyl monomers containing amide groups, said inorganic particles having been silanized with an organo silane.
Patent DE-3173366-D1 (DE)
Title: Stabilized titanium dioxide-pigmented polyolefin compositions
Inventor: STRETANSKI JOSEPH A
IPC: C08K5/13
Filed: 1981-08-22
Granted: 1986-02-13
Abstract: Polyolefin compositions which are pigmented with titanium dioxide are rendered actinic radiation stabilized by incorporating therein a C12-20 alkyl ester of 3,5-di-tertabutyl-4-hydroxybenzoic acid.
Patent DE-3176237-D1 (DE)
Title: Device for sensing, transferring and processing data presented in code form, preferably in bar code
Inventor: BERNOT HARTMUT
IPC: G06K7/00
Filed: 1981-11-04
Granted: 1987-07-09
Abstract: An apparatus for use with merchandise bearing an optically readable code, including a portable wand reader which transmits a coded infrared signal to a stationary receiving/transmitting unit coupled to a data processor, which in turn emits a signal for transmission back to the wand so that it can be checked against the original signal in order to detect communication errors. A number of physically separated receiving/transmitting units may be coupled to the data processor in order to permit the wand to be used within a large region or in order to permit a number of wands to be used simultaneously. A keyboard may be coupled to the wand for use with non-coded data, as when the price marked on the merchandise is verified.
Patent DE-3260084-D1 (DE)
Title: Apparatus for the preparation of binding fibres from polymer dispersions
Inventor: BUNG RICHARD DR
IPC: D01D5/06
Filed: 1982-07-14
Granted: 1984-05-03
Abstract: An apparatus for the preparation of bonding fibers, especially for the production of nonwovens by a wet-lay process, wherein a polymer dispersion, containing an anionic or nonionic dispersant, and an aqueous solution, containing a dissolved cationic precipitant, are combined to cause fiber formation from precipitated polymer particles, which apparatus includes a feed funnel spaced above the bottom of a homogenization vessel with both a nozzle for introducing the polymer dispersion and a metering device for the precipitant, which are so arranged and aimed into the funnel that in co-operation with a stirrer a vortex is produced in a column of liquid in the feed funnel, and fibers are formed and broken up while passing through a turbulence chamber, located at the bottom of the funnel, and a gap into a homogenization chamber.
Patent DE-3268224-D1 (DE)
Inventor: ATKINSON JOSEPH W III
IPC: B23B31/20
Filed: 1982-03-18
Granted: 1986-02-13
Abstract: A collet adapter enabling use of a smaller collet in a larger spindle, the adapter comprising a reducer bushing (14) externally configured so as to fit within the spindle (10) and an internal configuration such as to receive the collet (C), the reducer bushing (14) having an annular recess (20) near the innermost end thereof, a draw tube (34) adapter to engage a collet (C) and positioned at least partially within the reducer bushing (14), the draw tube (34) including a radial flange extending into the recess (20), and spring means (40) positioned in the recess (20) around the draw tube (34) for urging the draw tube (34) axially forwardly in the reducer bushing (14), and means (44) for connecting the draw tube (34) to a collet actuating device (48).
Patent DE-3270880-D1 (DE)
Title: Process for removal of nitrogen oxides and sulfur oxides from waste gases
Inventor: DONNELLY JAMES ROBERT
IPC: B01D53/34
Filed: 1982-10-05
Granted: 1986-06-05
Abstract: A process for removal of nitrogen oxides and sulfur oxides from waste gases by contacting the waste gases with a particulate material comprising an alkaline earth based absorbent for sulfur oxides. Essential features are a reaction temperature of 85 DEG -145 DEG  C., a maximum value of 3 for the ratio of nitrogen oxides to sulfur oxides, and the presence of oxygen and moisture. In its preferred form the process comprises a spray drying-absorption reaction followed by particle separation in a bag house. Removal efficiency is improved by the presence of minor amounts of sodium sulfite together with the alkaline earth based absorbent. Also a special conveyance of material may be applied to improve efficiency.
Patent DE-3276939-D1 (DE)
Title: 2-amino-1-(1,3-dioxolan-4-yl)-ethanol compounds, their preparation and use for further treatment
Inventor: NIEDBALLA ULRICH DR
IPC: C07C237/46
Filed: 1982-12-16
Granted: 1987-09-17
Abstract: 2-Amino-1-(1,3-dioxolan-4-yl)ethanol compounds of formula (I) <IMAGE>  (I)  wherein R1 and R2 are identical or different and can be hydrogen or a lower alkyl group of 1-4 carbon atoms; or when R2 is an alkyl group of 1-4 carbon atoms, R1 can also be an alkoxy group of 1-4 carbon atoms; or R1 and R2 combined form an alkylene residue of 5 or 6 carbon atoms, are especially suited as intermediates in the production of opacifying compounds useful in X-ray contrast media.
Patent DE-3280390-D1 (DE)
Inventor: FOZARD JOHN RICHARD
IPC: C07D451/12
Filed: 1982-06-11
Granted: 1992-02-27
Abstract: Migraine is treated with a tropyl benzoate derivative of the following general Formula 1:-wherein:-R, represents C<sub>1</sub>-C<sub>4</sub> alkyl, C<sub>1</sub>-C<sub>4</sub> alkoxy; or halogen;R<sub>2</sub> represents hydrogen, C<sub>1</sub>-C<sub>4</sub> alkyl, C<sub>1</sub>-C<sub>4</sub> alkoxy or halogen; andR<sub>3</sub> represents hydrogen, C<sub>1</sub>-C<sub>4</sub> alkyl, C<sub>1</sub>-C<sub>4</sub> alkoxy, or halogen provided that R<sub>3</sub> is hydrogen when R<sub>2</sub> is hydrogen.Some of the tropyl benzoate derivatives of Formula I are novel compounds.
Patent DE-3371480-D1 (DE)
Title: Convoluted plural layer filter assembly
Inventor: MATKOVICH VLADO I
IPC: B01D29/01
Filed: 1983-09-10
Granted: 1987-06-19
Abstract: A filter assembly is provided comprising a housing; a fluid inlet and a fluid outlet in the housing, each opening into a fluid chamber; and, disposed in the fluid chamber across the line of fluid flow from the inlet to the outlet so that all flow from the fluid inlet to the fluid outlet must pass therethrough, a filter element composite comprising a filter sheet material sandwiched between layers of foraminous space sheet material, the filter element composite having an upstream side and a downstream side and separating the chamber into a first portion on one side to the filter element composite communicating with the fluid inlet, and a second portion on the other side of the filter element composite communicating with the fluid outlet; the filter element composite being folded on itself in at least a double layer defining therebetween an open interior space in fluid communication with one of the first and second portions of the fluid chamber, the outer side of the filter element composite being in fluid communication with the other of the first and second portions of the fluid chamber; the double layer filter element composite being arranged in a plurality of convolutions extending transversely across the fluid chamber back and forth across the line of fluid flow from the fluid inlet to the fluid outlet, so that the fluid flow en route to the fluid outlet from the fluid inlet may pass at least twice across convoluted folds through the filter sheet from the upstream side to the downstream side thereof, between one portion of the fluid chamber and the space between the double layer of filter sheet material, and then in the opposite direction, back through the filter sheet between the space between the double layer of filter sheet material and the upstream portion of the fluid chamber.
Patent DE-3374641-D1 (DE)
Title: Circuit and method with an analogous or digital delay line for decoding the chrominance signal in a pal or secam television system
Inventor: DOUZIECH PATRICK
IPC: H04N9/64
Filed: 1983-12-07
Granted: 1987-12-23
Abstract: The present invention provides a matching circuit for connecting a chrominance decoding integrated circuit normally connected by terminals to a conventional analog delay line so as to make it compatible with a digital delay line. This matching circuit comprises a switch connecting alternately each of the outputs of the integrated circuit to an analog-digital convertor connected to a digital delay line, to a digital-analog convertor, then to a switch routing the signal alternately to each of the two summators whose other inputs receive directly the output of the integrated circuit. The summators supply then respectively the chrominance signals R-Y and B-Y.
Patent DE-3380419-D1 (DE)
Title: Process for the treatment of printing plates obtained by a photochemical process
Inventor: HECKE PAUL
IPC: G03F7/30
Filed: 1983-05-24
Granted: 1989-09-21
Abstract: A printing plate produced by a photochemical process is treated using an apparatus in which one or more flat washout elements are arranged facing the exposed side of the plate passing through the apparatus, these washout elements moving to and fro at right angles to the direction of transport of the plate and being covered with a long-fibered fabric on the side facing the plate.
Patent DE-3460304-D1 (DE)
Title: Apparatus for measurement of temperature in a dust-laden gas stream
Inventor: KAMPMANN HARRY
IPC: G01K13/02
Filed: 1984-01-12
Granted: 1986-08-28
Abstract: In a device for measuring the temperature in a dust carrying gas stream having a temperature probe and a deflecting rod enclosing the probe at least partially and structure mounting the temperature probe and the deflecting rod within the gas stream substantially transversely to the flow direction an arrangement is provided to increase the operational safety. This is achieved on the one hand in that the deflecting rod is provided on its side facing away from the flow direction with a recess open towards the surface of the deflecting rod and that the temperature probe is arranged in the recess without contact with the wall of the recess and/or in that on the other hand within the deflecting rod substantially in parallel to the temperature probe and in spaced relation thereto at least one longitudinally extending channel filled with a fluid under pressure is provided, which is arranged seen at least in the flow direction of the gas stream a predetermined distance in front of the temperature probe and that the channel is connected to a pressure sensor.
Patent DE-3463835-D1 (DE)
Title: Burner for liquid fuels of the vaporizing type
Inventor: STERN HANS GUNTER
IPC: F23D11/00
Filed: 1984-08-31
Granted: 1987-06-25
Abstract: 1. Evaporator-type burner for liquid fuels with a combustion chamber (2) the front part of which houses a rotating evaporator barrel (4) comprising a bottom (5) and a shell (6), whose outlet port (7) is arranged at an axial distance from the front wall of the combustion chamber (2) and whose shell (6) forming an injector channel (13) with air flow is, at a radial distance, surrounded by an annular reversing chamber (11) characterized by the shell (6) of the evaporator barrel (4) which is provided with recesses distributed in several rows over the circumference.
Patent DE-3475805-D1 (DE)
Title: Rail for a monorail suspension track
Inventor: LINIER GERHARD DIPL ING
IPC: E01B25/24
Filed: 1984-09-17
Granted: 1989-02-02
Abstract: 1. A running rail (3) for overhead monorail conveyors having preferably electrically driven vehicles, the rail being adapted to be secured by rail mounts to carrying structures and having a channel-section head (4; 41) and a channel-section foot (5; 42), the openings of the channel sections facing one another, a web (6) interconnecting the head and foot, the web (7) of the head being devised as a running surface for running and carrying rollers, and flanges (9, 10) of the head and foot being devised externally as guide surfaces for guide rollers of the vehicles, characterised in that each mount (2) has at least one receiving element (32, 40, 43, 52) for each rail head (4; 41) and rail foot (5; 42), which element can be disposed in the corresponding channel (8), can be moved into gapless engagement with the web (7) and/or flanges (9, 10) and can be clamped to the web or the flanges.
Patent DE-3485351-D1 (DE)
Inventor: SHIMIZU MAKOTO
IPC: G11B27/19
Filed: 1984-03-14
Granted: 1992-01-30
Abstract: An image information registering/retrieving system comprises an optical disk for registering image information and for registering retrieving data, a magnetic disk for storing the retrieving data, and a control circuit for controlling the registering and retrieving operations. When the magnetic disk loses its function and is replaced by a new one, the retrieving data on the optical disk is copied on the new magnetic disk.
Patent DE-3560545-D1 (DE)
Title: Electric machine with a current supply across the brushes and slip rings to the rotor
Inventor: SPIRK FRANZ
IPC: H02K9/28
Filed: 1985-05-07
Granted: 1987-10-08
Abstract: An electrical machine in which power is supplied to the rotor via brushes and sliprings having an improved brush-dust suction apparatus, including brush supports and ring-shaped collecting chambers which are penetrated by brush bolts. The suction openings of these collecting chambers circumscribe the slipring in a ring pattern. Each collecting chamber is connected by thick-walled glass cylinders to a common collecting chamber, which is connected to a negative pressure source, when the air and the brush dust entrained in the air is conveyed to an exterior chamber. The brush supports are fastened by insulators to the collecting chamber and are mutually reinforced by insulator bolts.
Patent DE-3563568-D1 (DE)
Title: Method and apparatus to recognise the position of the rotor of a stepping motor
Inventor: GETE HENRI
IPC: H02P6/185
Filed: 1985-07-17
Granted: 1988-08-04
Abstract: The method according to the invention is applicable to motors comprising a magnetized rotor having two diametrically opposed poles, a stator making up a magnetic circuit having saturable constricted portions and a coil coupled magnetically to the stator. The method consists in applying to the coil an electric pulse, in measuring a control current (I'01, I'02) generated within the coil by the electric pulse at the end of a control time interval (t'o-ti) and in comparing the control current with a reference current (Ir), the sign of this comparison being representative of the position of the rotor. In order to take into account the variations in the characteristics of the motor with time, the control time interval (t'o-t'i) is readjusted periodically by means of first and second electric pulses of a learning signal applied to the coil. The first pulse of this signal generates within the coil a first current (I1) which reaches the reference current (Ir) after a first time interval (ta-ti). The second pulse generates a second current (I2) which reaches the reference current (Ir) after a second time interval (tb-ti). The mean value of the first and second time intervals is then taken as the value of the control time interval (t'o-ti). The device for carrying out this method enables the position of the rotor to be identified under optimal conditions and can be used with advantage in timepieces.
Patent DE-3565873-D1 (DE)
Title: Hinge
IPC: E05D3/14
Filed: 1985-12-12
Granted: 1988-12-01
Abstract: 1. A hinge, preferably a furniture hinge, comprising a hinge bracket (1), which is adapted to be secured to a carrying wall (2) or the like, and a hinge pot (5), which is adapted to be inserted into a recess of the door or flap, wherein said hinge bracket and said hinge pot are provided each with two pivot pins (9, 10, 11, 12) for two links (3, 4) providing an articulated connection therebetween ,and the links consist of metal strips and have curled end portions forming  bearing eyes which surround the pivot pins, characterized in that one link (4) is wider than the other (3) and in its bearing eye (15) which is movably mounted in the hinge pot (5) or in its adjacent portion in its intermediate portion, which in the closed position faces the other link (3), is formed with a slot-like recess (18) or with a flat, which has a length that is equal to the width of the other link (3), which in the closed position is centrally supported on the recess (18) or flat.
Patent DE-3569942-D1 (DE)
Title: Process and installation for melting metals for non-ferrous oxidic and/or finely ground sulfidic ores or concentrates
Inventor: SULZBACHER HORST DIPL ING
IPC: C22B5/14
Filed: 1985-07-23
Granted: 1989-06-08
Abstract: In the smelting process of recovering metal from non-ferrous metal oxide ores or concentrates and/or from fine-grained non-ferrous metal sulfide ores or concentrates, particularly from non-ferrous heavy metal sulfide ores or concentrates, any sulfide ores are initially oxidized. The ores or concentrates are then supplied to a fluidized bed of coal in a melting gasifier (1). A certain particle size is maintained. Sulfide ores are supplied to a melting burner (2), which directs a flame jet into the fluidized bed of coal (FIG. 1).
Patent DE-3587463-D1 (DE)
Inventor: IDEL KARSTEN
IPC: C08G75/0231
Filed: 1985-07-29
Granted: 1993-08-26
Abstract: (1) New polyarylene sulphides have melt-viscosity etam= 20-500000 Pa.sec. and wt. average of relative mol. wt. Mw(rel.)= 25000-380000, where etam and Mw satisfy the equation: 1g etam =3.48 1g Mw(rel) 14.25 + 0.1, esp. =3.48 1g Mw(rel) = 14-25 + 0.05. (2) The prepn. of high mol. wt. opt. branched polyarylene sulphides in the presence of an aminoacid or of a carboxylic acid ester or anhydride or of a lactam, is claimed.
Patent DE-3650477-D1 (DE)
Inventor: GARVIN ROBERT T
IPC: C12N15/62
Filed: 1986-10-31
Granted: 1996-03-14
Abstract: A DNA sequence for encoding protein having cystine residues comprising a regulatory nucleotide sequence selected from a cell or micro-organism capable of expressing and excreting homologous disulphide-bonded proteins, said nucleotide sequence operably linked to a second nucleotide sequence encoding for a disulphide bond containing heterologous proteins is described. There is also described a process for producing a cystine-containing protein.
Patent DE-3666928-D1 (DE)
Title: Method and apparatus for blow-moulding hollow articles made from thermoplastic material
Inventor: HAGEN NORBERT
IPC: B29C49/22
Filed: 1986-05-16
Granted: 1989-12-21
Abstract: 1. A process for the production of hollow bodies of thermoplastic material wherein a thermoplastic tubular or bag-like parison (11) is expanded by an internal pressure in a hollow mould (12) comprising two or more mould portions and provided with a mould cavity (18) and squeeze regions (14a, 14b) extending along edge regions of the mould cavity and when the hollow mould (12) is closed at least two wall regions (26a, 26b) of the parison (11) are moved in pairs by the co-operating squeeze regions (14a, 14b) of the hollow mould portions (12a, 12b) which move relative to each other in the closing direction, into a position in which they are disposed in mutually opposite relationship between the squeeze regions (14a, 14b) and extend parallel to the separation surface of the hollow mould portions (12a, 12b) and are pressed towards each other by the squeeze regions and are welded together with the formation of a welded seam wherein at the same time waste material (21) can be squeezed away by the co-operating squeeze regions and the wall regions (26a, 26b) which are in mutually opposite relationship and which are to be welded together, in the step of forming the welded seam, are subjected to additional deformation such that a portion (28) of the welded seam receives a sawtooth-like configuration, characterised in that the squeeze operation for squeezing away excess material (21) occurs, at the side of the sawtooth-like region of the welded seam which is remote from the hollow body, along the path of the separation surface between the two hollow mould portions (12a, 12b) which are movable relative to each other.
Patent DE-3669318-D1 (DE)
Title: Alkylresorcinolphosphite.
Inventor: DRESSLER HANS
IPC: C10M137/02
Filed: 1986-12-23
Granted: 1990-04-12
Abstract: There is disclosed a compound of the formula 
<CHEM>
 wherein R is H or alkyl, and R<1> is alkyl, said alkyl having from 8 to 18 carbon atoms. 
<??>Also disclosed is a mixture of two or more compounds each of which can be represented by the formula: 
<CHEM>
 wherein R is H or alkyl, and R<1> is alkyl, said alkyl having from 8 to 18 carbon atoms, at least 75% of said alkyl groups in the mixture of two or more compounds being secondary alkyl groups.