baber/WOPTO huggingface dataset:
Patent DE-3068236-D1 (DE)
Title: Telephon-handset for a radio apparatus for mobile use
Inventor: WIRTH ROLAND DIPL ING
IPC: H04M1/06
Filed: 1980-10-21
Granted: 1984-07-19
Abstract: 1. A telephone handset having integrated into the handset (HA) an electrical switching means, for automatic changing of inner current paths in a mobile radio apparatus, operable both in dependence upon the replacing and/or the lifting of the handset and also in the lifted state of the hand set, characterised in that the switching means is a reed-relay contact (RK) which is operated by a permanent magnet (M) secured to the handset support (H) when the handset (HA) is replaced, and that on the handset (HA) a displaceable permanent magnet (MS) is arranged which actuates the reed-relay contact (RK) when slid to an operating position, and that on replacing the handset (HA), the displaceable permanent magnet (RK) is automatically returned to its rest position by a stop on the handset support (H) if it was in its slide operating position in the lifted state (Fig. 3).
Patent DE-3171431-D1 (DE)
Title: Derivatives of 7-beta-(ketoximinoacylamido)-ceph-3-em-4-carboxylic acids, process for their preparation and their pharmaceutical compositions containing them
Inventor: BELLANI PIERO
IPC: C07D501/24
Filed: 1981-12-23
Granted: 1985-08-22
Abstract: There is described a new class of ketohydroxyimino derivatives of cephalosporins of the formula   <IMAGE>   wherein: R is an alkyl radical having from 2 to 4 carbon atoms, a phenyl, or a 5-membered heterocyclic radical which may be substituted, containing nitrogen, oxygen and/or sulphur; R1 is an acetoxy, carbamoyloxy or S-heterocyclic group, which may be substituted, and the heterocyclic ring is a 5- or 6-membered ring containing one or more nitrogen atoms, alone or combined with sulphur; R2 is hydrogen, alkyl or acetyl. The present compounds have an interesting broad-spectrum antibacterial activity.
Patent DE-3172004-D1 (DE)
Title: Combination of a vibrator motor and a spring transmission
Inventor: SCHNELL JOACHIM DR
IPC: F16H33/20
Filed: 1981-05-18
Granted: 1985-10-03
Abstract: 1. Combination of a vibrator motor and a spring transmission with one or more driving vibrator motors working with periodical to and fro motions or with uniform motions and superimposed to and fro motions and with one or more spring transmissions transferring the driving motion or motions to one or more rotating driven shafts by springs (9) and by overunning (10) and/or engaging and disengaging clutches, the springs (9) being stretched and released periodically dependent on loading and driving, which leads to a driven speed of rotation steplessly variable and dependent on loading and driving, characterised in that the driving vibrator motor or motors contain at least two structural members (1, 2) oscillating against each other, the structural members (1, 2) having no stiff connection to a housing and at least one of the members (1 or 2) co-operating with the housing so that the oscillating motion or motions are not or not very much impeded and no or not very much oscillation energy is transferred to the housing, which can be attained by sliding or floating bearings, by elastic suspension or by spring transmissions supported by the housing, and at least one of the structural members (1 or 2) is connected with at least one spring transmission.
Patent DE-3269407-D1 (DE)
Title: Hydraulic cylinder with position sensor
Inventor: BURK RONNIE FRANKLIN
IPC: F15B15/20
Filed: 1982-09-06
Granted: 1986-04-03
Abstract: A piston (16) and rod (18) slide in a double acting cylinder with closed end (12) from which extends a bar (60) having a T-shaped cross-section with a cross piece (64) and stiffening web (66), the edges of which are rounded to engage and slide on the wall of a bore (22) in the piston rod (18), thus supporting the bar in a rigid manner. The face (68) of the cross piece (64) supports a potentiometer track which co-operates with a wiper (118) carried by an insulating carrier (110) fitted into the bore (22). The T-shaped bar (60) partitions the bore (22) into three chambers (65, 67, 69) which are in communication at the distal end of the bar. The carrier (110) is shaped to close the chamber (65) containing the wiper so that there is no fluid flow past the wiper as the piston (16) moves.
Patent DE-3273053-D1 (DE)
Title: Apparatus for use with dry transfer lettering sheets
Inventor: DOWZALL MARTIN EDWARD
IPC: B43L13/04
Filed: 1982-11-18
Granted: 1986-10-09
Abstract: Apparatus is described which may be substituted for the vertical rule on a conventional drafting machine arrangement having a pair of rules set at right angles to one another. The apparatus includes a clamp for a transfer sheet which is movable in steps. Used with a dry transfer sheet with lines of letters on it, the interline spacing of which is an integral multiple of the stepped movement spacing of the apparatus, and fitted to a conventional drafting machine, the apparatus assists in applying accurate baseline legends to drawings using dry transfer rather than hand lettering.
Patent DE-3370324-D1 (DE)
Title: Indole derivatives, process for their preparation and their uses in further processing
Inventor: BIERE HELMUT DR
IPC: C07F9/6561
Filed: 1983-10-08
Granted: 1987-04-23
Abstract: Indole derivatives of formula I    <IMAGE>  (I)  R is hydrogen, one or two halogen atoms or one or two organic radicals in the 4-, 5-, 6- or 7-position(s), R1 and R4 are the same or different and each is hydrogen, alkyl of 1 to 3 carbon atoms or alkoxyalkyl of 1 to 3 carbon atoms in each of the alkoxy and alkyl portions, R3 is phenyl, -COOalkyl, -PO3(alkyl)2, -SO2aryl, -SO2alkyl,   <IMAGE>  +TR  <IMAGE> each of 1 to 3 carbon atoms in each alkyl group, and A and B each independently is alkyl of 1 to 3 carbon atoms or together with the connecting N-atom form a pyrrolidono, piperidino, morpholino or piperazino group, are valuable intermediates for preparing valuable tryptophans and  beta -carbolines.
Patent DE-3373792-D1 (DE)
Title: Method of joining metallic work pieces
Inventor: JAHNKE BERND DR
IPC: B23K35/00
Filed: 1983-04-27
Granted: 1987-10-29
Abstract: Metallic parts are bonded to form a component, esp. for stationary gas turbines, by (A) placing an intermediate layer or layers of defined thickness between the parts, heating the assembly to a predetermined temp., applying a predetermined pressure to the parts before or after heating, and maintaining the temp. and  pressure until isothermal solidification of the intermediate layer and/or the alloying materials of the parts occurs at the joint region; or (B) placing an intermediate layer or layers of 1-50 microns thickness between the parts, brazing the layer(s) to the parts in the joint region in a short time but at least until a sealed brazed joint is obtained, cooling the assembly, and isostatically pressing the joint region at 1120-1160  deg.C, pref. rising to 1180-1220 deg.C.
Patent DE-3382134-D1 (DE)
Inventor: REDELE JEAN EMILE AMEDEE
IPC: F02M53/02
Filed: 1983-07-27
Granted: 1991-02-28
Abstract: It has been found possible to achieve fuel savings by heating diesel fuel prior to injection to higher temperatures than those currently used, and in particular, for practical reasons, to temperatures in the range 70 DEG  C. to 120 DEG  C. However, to obtain the saving it is necessary to simultaneously modify the volumetric flow rate of fuel in order to maintain its mass flow rate in spite of two factors which tend to reduce the effective mass flow rate with increasing temperature, namely: volumetric expansion; and increased fluidity. Not only is fuel saved by heating to such temperatures, but the maximum power and torque which an engine is capable of delivering are also increased.
Patent DE-3463532-D1 (DE)
Title: Thread feeding device for stocking knitting machines for making a heel pocket in continuous motion
Inventor: UGOLINI GIULIANO
IPC: D04B9/56
Filed: 1984-01-12
Granted: 1987-06-11
Abstract: The guide system for a thread entering a stocking knitting machine having a cylindrical array of needles which rotates constantly and a supplementary thread guide which can skip over selected groups of needles to form the heel of the stocking is complemented by a supplementary concentric array of guide plates backed by an annular cam above the level of the plates alongside the tops of the needles but below the level of the cap through which the filament enters coaxially. The cam is shaped to induce a centripetal movement of the plates to be followed by a centrifugal recoil at appropriate intervals controlled by interruption of the motions of a pair of concentric toothed racks having an intermediate pinion and pins which can be intercepted by deployment of radial check rods. Slows the main array of needles to rotate continuously while causing the amount of thread deployed to be varied to suit the shape of a heel or other modification of the stacking profile so that the circumferential threads do not exhibit excessive residual tension.
Patent DE-3468366-D1 (DE)
Title: Device for adjusting a forme plate on a forme cylinder
Inventor: BONOMI ANTONIO
IPC: B41F27/12
Filed: 1984-06-25
Granted: 1988-02-11
Abstract: The first end of the printing plate is introduced between the jaws of a clamping device housed in an axial groove of plate cylinder and tightened by means of screws. The plate is stretched on the cylinder surface and its distal end is engaged between the jaws of a second clamping device located in the axial groove, and the jaws are tightened by means of screws. The plate is stretched by feeding hydraulic jacks set at spaced intervals along the lower jaw of the clamping device of which the pistons react against the adjacent radial face of the groove, thus moving the clamping device in the peripheral direction of the cylinder. After obtaining the desired adjustment the displaced clamping device is locked by tightening in a tightening body responsive to screws projections of the displaced clamping device in order to lock same, and the pressure in the hydraulic circuit is relieved.
Patent DE-3476791-D1 (DE)
Title: Package for food, especially for ice-cream
Inventor: NEHUS HERMANN
IPC: B65D85/78
Filed: 1984-10-08
Granted: 1989-03-30
Abstract: 1. Package for ice-cream, with a lid inserted in the aperture of the outer cover, over which the surrounding edge flap of the outer cover is folded, characterized in that the folded edge flap (3) is firmly connected with the lid (2) by forming a reinforcing bead (4) and folds (5).
Patent DE-3485674-D1 (DE)
Inventor: FOCKE HEINZ
IPC: B65B19/02
Filed: 1984-12-19
Granted: 1992-05-27
Abstract: The cigarette pack cartons are formed by gluing together overlapping flaps. Immediately after gluing, the packs are inserted in pockets in the periphery of a rotary drier (14). The pockets are shaped to hold the pack in its required form. After leaving the first drier the packets are transferred to a second rotary drier (18), which retains group of packs temporarily until the adhesive has set.
Patent DE-3486189-D1 (DE)
Inventor: LATTER VICTORIA SUSAN
IPC: A61K31/44
Filed: 1984-04-14
Granted: 1993-09-02
Abstract: Novel combinations of an antiprotozoal naphthoquinone and a 4-pyridinol or an alkanoic ester thereof wherein the antiprotozoal activity of the combination is potentiated with respectto the corresponding activity of the components ofthe combination. The combinations are especially useful for the treatment or prophylaxis of malaria.
Patent DE-3566524-D1 (DE)
Title: Sheet stacker
Inventor: HIRAKAWA TADASHI MIHARA MACHIN
IPC: B65H29/66
Filed: 1985-08-28
Granted: 1989-01-05
Abstract: A braking device downstream of a cutter brakes sheets transferred from the cutter to a shingling conveyor which shingles the sheets. A transfer conveyor downstream of the shingling conveyor is vertically pivotable about its ends on the upstream side, and a stop between the shingling and transfer conveyor selectively stops the sheets. Also included is a second transfer conveyor downstream of the first transfer conveyor. A sheet stacker is vertically movable to receive and stack sheets discharged from the second transfer conveyor, and is driven up and down at a variable speed. A regulator responds to the sheet stacking speed to adjust the descent speed of the stacker.
Patent DE-3567352-D1 (DE)
Title: Cooling device for electronic modules
Inventor: HEITZIG CLAUS-PETER DIPL ING
IPC: H05K7/20
Filed: 1985-08-22
Granted: 1989-02-09
Abstract: For the cooling of electronic assemblies or components which are accommodated in slide-in circuits disposed one above the other in a rack, cooling air is supplied to the individual slide-in circuits from the respective underside thereof, which after having been heated by the respective slide-in issues therefrom as warm air. On the rack underside and on at least one rack side and/or on the back of the rack a channel arrangement is provided which is connected with a cooling air supply system provided on the rack underside and which is in communication with the open undersides of all slide-ins for the uptake of cooling air.
Patent DE-3567595-D1 (DE)
Title: Robot carrier structure with portal wagon movable on rails
Inventor: BISIACH LUCIANO
IPC: B60B17/00
Filed: 1985-05-21
Granted: 1989-02-23
Abstract: The invention relates to a robot carrier structure constituted by a portal wagon (10) movable on rails (12, 13) and supported at its flanks by two carriages (20, 20 min ) each comprising two wheels (21, 22) longitudinally coupled by motion transmission means (25, 28, 30; 26, 29, 31) actuated in synchronism by an electric motor (27). The two electric motors (27) of the two carriages (20, 20 min ) further are so connected as to constitute an electric axis. 
<??>Each wheel (21, 22) has a structure adapted to ensure a high adherence to the rail (12, 13), particularly due to the provision of a pair of rings (45, 46) of elastomeric material engaging the rolling surface (47) of the rail (12, 13).
Patent DE-3573465-D1 (DE)
Title: Apparatus for the combustion of solid fuels
Inventor: NILSSON JAN-AKE I
IPC: F23J1/06
Filed: 1985-07-11
Granted: 1989-11-09
Abstract: A cyclone furnace for the combustion of solid fuels, comprising a generally cylindrical combustion chamber (21) is closed at one end (18,23) and is provided with at least one inlet opening for fuel and air and has an outlet at the end opposite the closed end. The combustion chamber (21) is generally horizontal. The combustion chamber, at the bottom of the cylindrical wall (22), near the end wall (23), is provided with an opening (87) for discharging ash. An ash discharge conduit (12) is arranged intermediate said ash discharge opening and an ash bin (16) or the like. An ash discharge sluice (92) is provided in the discharge conduit, and scraping means (45,47) are provided to scrape loose ash and slag from the surface of the end wall (23) and from the combustion chamber wall (22) next to the end wall, said scraping means being arranged to be rotated about the horizontal axis of the combustion chamber (21).
Patent DE-3574290-D1 (DE)
Title: Protective coating for at least one optical fibre
Inventor: MAYR ERNST
IPC: B29C48/09
Filed: 1985-04-04
Granted: 1989-12-21
Abstract: A light waveguide is protected with a protective covering loosely surrounding the waveguide, which covering is constructed of an inside layer and an outside layer. The inside layer is composed of a material selected from a group consisting of polycarbonate, polyether sulfone and polyetherimide while the outside layer is composed of a material selected from a group consisting of polyester, polyether, polyurethane, copolymers of these polymers as well as block polymers of each of these polymers. The selection of these materials with the two layers provides a good connection between the two layers of the covering.
Patent DE-3578665-D1 (DE)
Inventor: BUSSEY STEPHEN
IPC: F02D41/40
Filed: 1985-02-13
Granted: 1990-08-23
Abstract: A signal generator for use in monitoring a multi-line fuel injection system, comprising detector means (12, 160, 162, 164, 166, 168) which serve to detect a predetermined point in the operating cycle of such a system for at least one of the lines and to generate a synchronising signal upon such dection. Indicator signal generator means (39, 252, 254, 256, 258, 260; 262 and 264 or 662 and 664) generate indicator signals representative of corresponding points in the injection cycle for each line at a rate which is proportional to the speed at which the system is running. The indicator signal generator means are connected to the detector means so that the cycle of the said indicator signals can be synchronised with the said predetermined point.
Patent DE-3580556-D1 (DE)
Inventor: HAAS PETER DR
IPC: B29K75/00
Filed: 1985-09-13
Granted: 1990-12-20
Abstract: Composite polyisocyanate addition products are formed from (1) the reaction product of a compound having at least two isocyanate-reactive hydrogen atoms and a molecular weight of from 400 to 10,000, a polyisocyanate and a catalyst which is a diffusion stable amino alkyl urea having tertiary amino groups and corresponds to the formula   <IMAGE>   in which R1, R2, R3, R4, R5, R6, R7 and n each represent specified groups or values and (2) another different material such as polyvinyl chloride, ABS, lacquers and textiles. Known additives such as blowing agents, chain extenders and foam stabilizers may optionally be used in the production of reaction product (1). The composite materials of the present invention which are particularly useful in the production of bedding and seating furniture, seats used in transport means, dashboard panels, arm-rests and for other similar applications are characterized by their lack of discoloration due to the diffusion of the catalyst employed in producing reaction product (1).
Patent DE-3582733-D1 (DE)
Inventor: MEUSEL OTTO
IPC: H05K7/14
Filed: 1985-05-08
Granted: 1991-06-06
Abstract: 1. A box-like electronic printed circuit board module having threaded terminal ends (3) for connection leads (9) formed as a plug-in terminal unit (4) operable from the front, wherein the connection lead inlet openings (11) in the threade terminal ends (3) open into a longitudinal channel (8) that is open at the front and the terminal unit (4), which is provided with a  swivel hinge (39), can make contact with a printed circuit board (6) in the printed circuit board module (1), characterized in that a cover formed as a lettering panel (15) covers the longitudinal channel (8) and the threaded terminal ends (3) at the front of the printed circuit board module, and a plug connector strip (35) adapted to the plug-in terminal unit (14) is electrically and mechanically connected to the printed circuit board (6), and that the plug-in terminal unit (4) is provided with a swivel hing (39) of which the counterpart is on the plug connector strip (35).
Patent DE-3585074-D1 (DE)
Inventor: LAZZARONI ROBERTO
IPC: C08G61/12
Filed: 1985-06-13
Granted: 1992-02-13
Abstract: Electrically conductive polymers derived from heterocyclic polycyclic monomers formed of at least two cycles of five condensed members, each cycle containing one heteroatom, as well as a method of electrochemical polymerization by anodic oxidation of these monomers. These polymers may become part of composite electroconductive material.
Patent DE-3586970-D1 (DE)
Inventor: TOMMANEY JOSEPH WILLIAM
IPC: C21C7/068
Filed: 1985-03-15
Granted: 1993-02-25
Abstract: A method for producing stainless steel in a top-blown molten metal vessel having a hot metal charge to form a bath. The method comprises top-blowing from a lance oxygen and/or a mixture of oxygen and inert gas onto or beneath the surface of the bath while introducing a low flow rate inert gas to the bath from beneath the surface thereof during said top-blowing. The ratio of oxygen-to-inert gas is decreased progressively during top-blowing. The relative flow proportion of top-blown gases and bottom-blown gases remains substantially the same throughout the process.
Patent DE-3587505-D1 (DE)
Inventor: ROSENTHALER JOACHIM
IPC: C07K14/005
Filed: 1985-09-27
Granted: 1993-09-09
Abstract: Immunogenic conjugates comprising a carrier coupled to a cyclosporin having an activate coupling group, e.g. activated carboxy group, e.g. (i) [(O-succinimidooxysuccinyl)-Thr]<2>-Cyclosporine and (ii) [(N- epsilon -succinimidooxysuccinyl)-(D)Lys]<8>-Cyclosporine. The subject conjugates are useful for the generation of monoclonal antibodies capable of distinguishing between cyclosporins, e.g. Cyclosporine, and metabolites, e.g. Cyclosporins 17 and 18.
Patent DE-3667629-D1 (DE)
Inventor: LABONNE MICHEL
IPC: B29C37/00
Filed: 1986-12-11
Granted: 1990-01-25
Abstract: 1. Process for the manufacture, by moulding, of an article made of synthetic material, consisting in coating at least one wall of a heated mould with a heat-curable material, in next placing in the mould a polyester prepreg composition, in curing and polymerizing the contents of the mould by the application of heat and pressure and in finally demoulding the article formed by the polymerized polyester prepreg composition into which the thermoset material is firmly anchored, characterized in that the heat-curable material consists of a hot coating gel which comprises at least one liquid polyester resin based on an unsaturated polyester in solution in at least one unsaturated monomer, and in that the temperature of the hot wall of the mould is between 120 degrees C and 180 degrees C.
Patent DE-3673737-D1 (DE)
Inventor: BALSCHMIDT PER
IPC: C07K7/00
Filed: 1986-03-14
Granted: 1990-10-04
Abstract: PCT No. PCT/DK86/00023 Sec. 371 Date Jan. 28, 1987 Sec. 102(e) Date Jan. 28, 1987 PCT Filed Mar. 14, 1986 PCT Pub. No. WO86/05497 PCT Pub. Date Sep. 25, 1986.Insulin derivatives in which one or more of the four amino acid residues of positions A4, A17, B13 and B21 comprise an uncharged side chain and pharmaceutical preparations containing these insulin derivatives.
Patent DE-3687433-D1 (DE)
Inventor: LUDOLF WILHELM
IPC: H04B10/58
Filed: 1986-05-21
Granted: 1993-02-18
Abstract: The input signal for the l.e.d (1) is applied to an amplifier (61).  This is followed by a two-way switch (62) that diverts the signal through one of two temp. compensating circuits (64,65) corresp. to the rising and falling pulse flanks of different slopes. The switch is controlled by a differentiator (63) that detects the rising or falling edge.  The differentiator also determines the min. slope at which switching is to occur.
Patent DE-3751936-D1 (DE)
Inventor: GANSOW OTTO A
IPC: C07C211/15
Filed: 1987-09-04
Granted: 1996-11-28
Abstract: New polysubstituted diethylenetriaminepentaacetic acid chelates and protein conjugates of the same are described together with the methods of preparing such compounds. A method of delivering radiolabelled compound of the present invention to a target site while minimizing the distribution of the compound to non-targeted organs or tissues is also disclosed.
Patent DE-3761301-D1 (DE)
Inventor: BEER JEFFREY SCOTT
IPC: B65D30/08
Filed: 1987-01-15
Granted: 1990-02-08
Abstract: A sealable container (20) comprises an inner bag (24) within an outer bag (26) with a gas space (28) in between. The inner bag (24) is formed of a flexible sheet (40) of gas impervious material and the outer bag is formed of a flexible sheet (42) of different material. The inner bag (24) is secured to the outer bag (26) along the top (32) and bottom (30) edges and along a vertically oriented back seam (52) by spaced areas (44, 46) of adhesive which define passageways (58) through which ambient air may enter the space (28).