baber/WOPTO huggingface dataset:
Patent DE-50300973-D1 (DE)
Inventor: BRAGHIROLI FRANCESCO
IPC: G01M1/02
Filed: 2003-09-04
Granted: 2005-09-15
Abstract: The method involves emitting a light beam onto a surface of a pneumatic tire (10). A receiver (12) produces position signals based on an impingement point of a reflected beam. Rotary angle signals representing rotational angle of a wheel are supplied to an evaluation device. Dimensions and positions of the pneumatic tire or its constituent parts are determined based on the positional signals and the rotary angle signals. An independent claim is also included for an apparatus for optically scanning a pneumatic tire of a vehicle wheel.
Patent DE-50301238-D1 (DE)
Inventor: WAGNER DR
IPC: G01N1/04
Filed: 2003-02-17
Granted: 2006-02-09
Abstract: A polyurethane-forming formulation is evaluated by measuring properties of polyurethane foam samples made with that formulation by, allowing a polyurethane foam-forming reaction mixture to foam; dividing the container containing the polyurethane foam; removing cylindrical sample bodies; and measuring the physical properties of polyurethane foam sample bodies.  Evaluation of a polyurethane-forming formulation by measuring properties of polyurethane foam samples made with that formulation comprises: (1) introducing a polyurethane foam-forming reaction mixture into a container made of an air-tight material; (2) allowing the reaction mixture to foam in the optionally sealed container;  (3) dividing the container containing the polyurethane foam in a manner such that at least one disk of a predetermined thickness is obtained; (4) removing cylindrical sample bodies having dimensions that are identical to within a range of tolerance and having identical density from the disk; and (5) measuring in parallel the physical properties of the polyurethane foam sample bodies.
Patent DE-50301788-D1 (DE)
Inventor: MILLER CHRISTIAN
IPC: B01J8/12
Filed: 2003-07-14
Granted: 2006-01-05
Abstract: Carrying out reactive distillation in the presence of a heterogeneous catalyst suspended as dispersed phase in the liquid comprises continuously removing a part of the suspension containing the catalyst from the column, treating in a preparation stage, and returning the treated catalyst to the column.
Patent DE-50302827-D1 (DE)
Inventor: MUELLER MARKUS
IPC: D21H13/50
Filed: 2003-04-30
Granted: 2006-05-18
Abstract: The invention relates to a microstructured carbon fibre paper, a method for the production thereof and the use thereof as a microstructured flow field diffusion layer in a polymer electrolyte fuel cell.
Patent DE-50304175-D1 (DE)
Inventor: BACKHAUS ERNST-DIETER
IPC: B32B37/00
Filed: 2003-12-29
Granted: 2006-08-17
Abstract: A separator plate for the production of printed circuit board components by pressing individual layers, which separator plate includes a metallic core layer and a coating on at least one side of the core layer, wherein the coating on the core layer, which is made of a comparatively well heat-conductive metal, is comprised of an outer metal layer applied to the core layer by cold-plating and made of a metal having a comparatively high surface hardness.
Patent DE-50304447-D1 (DE)
Inventor: KOETTERHEINRICH REINHARD
IPC: B65C9/26
Filed: 2003-11-05
Granted: 2006-09-14
Abstract: The protective system for a compact disk (10) incorporates a circular label (16). This adheres on the surface of the disk and is centered by washers (18). The small central hole (20,26) in each washer fits over a central locating pin in a packaging case. The label may be adhered in place and may be unpeeled as required.
Patent DE-50304855-D1 (DE)
Inventor: HIENDL HELMUT
IPC: B27N3/28
Filed: 2003-03-06
Granted: 2006-10-12
Abstract: The invention relates to a method for the production of a thermoplastic natural fibre product by the treatment of at least one natural fibre component and at least one thermoplastic plastic component in a mixing and comminution device with at least one mixing and comminution element provided in the treatment chamber of said device for the production of a mixed or intermediate product which comprises at least the natural fibre components in comminuted form and at least partial deposition of the plastic components thereon.
Patent DE-50305222-D1 (DE)
Inventor: MAIER FRANZ
IPC: E05C9/04
Filed: 2003-02-25
Granted: 2006-11-16
Abstract: A corner arrangement of windows or doors is locked or opened by a single mechanism (1) running at the corner (9) through a curved profile. The mechanism consists of two superimposed rods (3, 4) which are flexible in the corner (5) zone (10, 11). Each rod has one or more T-shaped catches (6, 7) which engages in matching traps (8). The rods are located under a security cover (2).
Patent DE-50305703-D1 (DE)
Inventor: ROEINGH KONRAD
IPC: B21B31/00
Filed: 2003-02-22
Granted: 2006-12-28
Abstract: Disclosed is a sealing device (16) for a rotatably mounted roll (15). Said sealing device (16) comprises at least one annular body which sits on a roll neck (2), encompasses said roll neck (2), and is provided with at least one outward-extending lip (21) that rests in a sealing manner against a stationary part (7) during rotation of the roll. Said ring body is embodied in at least two pieces (17; 18), one first piece (17) resting against one part (2) of the roll (15) and one second piece (18) encompassing at least one outward-extending lip (21, 22).
Patent DE-50306129-D1 (DE)
Inventor: VILLARI VALENTINO
IPC: C03C27/12
Filed: 2003-09-11
Granted: 2007-02-08
Abstract: A transparent TiO2 layer (40) on the fire protection layer (30) reduces the incidence of UV radiation on this layer (30).
Patent DE-50310790-D1 (DE)
Inventor: NAEGELE KLAUS
IPC: B60N2/58
Filed: 2003-10-31
Granted: 2008-12-24
Abstract: A method for the production of a fixing piece (12, 36) serves for fixing of covering material to cushion pieces for vehicle seats. A profile body (12) is connected to a separately produced sewn tag (36) which at least partly engages in a housing opening (34) in the profile body (12). The profile body (12) and the sewn tag (36), at least in the common jointing positions thereof, are predominantly made of plastic materials. According to the present invention, the known welding and glued connecting applications can be further improved such that the production method can be rapidly carried out with low production costs and without additional materials. A strong connection can be achieved, conforming to more stringent environmental aspects. Fusion temperatures of the plastic materials employed for the profile body (12) and the sewn tag (36) are selected with a difference such that one plastic material remains essentially stable in form under thermal effect during generation of the joint, and the other plastic material flows into recesses (38) formed in the first plastic material, and is solidified in the recesses (38) on cooling.
Patent DE-58902600-D1 (DE)
Inventor: PFLUEGER ANTONIO DR
IPC: F24J2/40
Filed: 1989-06-14
Granted: 1992-12-10
Abstract: A solar collector for the generation of high temperatures including a tub-like housing defining a cavity, a glass plate for sealingly closing the cavity, a selective absorber and a trasparent thermal insulation structure located on the inside of the glass plate. An air gap separates the selective absorber from the glass plate. The solar collector is operated at a vacuum of less than 10000 pascal by means of a vacuum pump. The transparent thermal insulating member reduces the air convection and acts similarly to a mulitple pane for the reflected, diffuse thermal radiation. High efficiencies are thus achievable even at large temperature difference between the absorber and the area outside the solar collector. The thermal insulation effect of the air gap and at the same time of the microporous thermal insulation located in the bottom of the housing is varied by regulation of the degree of vacuum. A higher air pressure results in greater thermal losses of the absorber toward the thermal insulation member and the microporous insulation, whereby the temperature of the absorber is controllable.
Patent DE-58909560-D1 (DE)
Inventor: STEINHARDT HELMUT
IPC: H01R13/627
Filed: 1989-10-10
Granted: 1996-02-22
Abstract: PCT No. PCT/EP89/01196 Sec. 371 Date Jul. 10, 1990 Sec. 102(e) Date Jul. 10, 1990 PCT Filed Oct. 10, 1989 PCT Pub. No. WO90/04271 PCT Pub. Date Apr. 19, 1990.Electrical coupling device with a measuring contact bank fixedly mounted on an appliance frame and a bush contact bank arranged inside a housing, where one of the front ends of the housing can be fixed on the appliance frame while its other front end can be fastened by means of a hook provided on the housing and a corresponding nose on the apparatus frame. In said electrical device, the housing (5) is provided with a frame (9) and modular bush contacts (11) are arranged in the inner part (9') of the housing.
Patent DE-59002685-D1 (DE)
Inventor: MANUSCH CHRISTOPH DIPL ING
IPC: B65C9/18
Filed: 1990-02-15
Granted: 1993-10-21
Abstract: In an exhangeable cassette for a manual apparatus for transferring a film from its backing strip (11) to a support, which contains a supply reel (8) with a backing strip (11) coated with the film, and a winding reel (9), and the backing strip (11) is led from the supply reel (8) to the winding reel (9) via an application element (14) protruding from the cassette (2), this reel (9) being provided with a backstop (17), the supply reel (8) is assigned a retarding device (20, 21, 22), which is active in the unwinding direction of said reel. In this case, the retarding device is so designed that the retarding moment exerted by it on the supply reel (8) decreases, at least after an initial number of rotations of the supply reel (8), with an increasing, further number of rotations by the supply reel (8) until the strip supplier (12) is completely unwound from the supply reel (8). <IMAGE>
Patent DE-59003172-D1 (DE)
Inventor: WETTER PETER
IPC: B01D46/26
Filed: 1990-01-04
Granted: 1993-12-02
Abstract: The drum filter is provided with a device (4) using compressed air (18) for removing filter cake from the external surface (9) of a horizontal drum (2). The discharged filter cake is to be prevented from depositing on this external surface (9) by means of an air flow. For this purpose the filter shell (5) is vertically subdivided (13, 14, 16, 17) into an upper filter zone (11) and a lower filter cake deposition zone (12) in as airtight a manner as possible up to a cleaning sector (15) between them. The bottom of the filter zone (11) is provided with discharge flaps (14, 16), by means of which filter dust deposited in the filter zone (11) is removed. This dust can no longer be deposited on the surface (9) of the drum (2). <IMAGE>
Patent DE-59006110-D1 (DE)
Inventor: BUSCH DETLEF KLAUS
IPC: B29B7/88
Filed: 1990-07-07
Granted: 1994-07-21
Abstract: In the case of the present method, the colour of the material is continuously measured and the measuring signals are used indirectly for controlling the mixing ratio of plastic and pigment. For this purpose, samples are continuously taken from the material flow downstream of the mixing system (1) and this material is taken closely packed through the measuring device (6) past the measuring window. The surface of the material particles is illuminated by the measuring window and the reflected light is captured by sensors, which allow the colours green, blue and red to be measured. The processing of the measuring signals to form control signals for the metering systems in the mixing system takes place by computer. The method is suitable in particular for making coloured plastic granules. <IMAGE>
Patent DE-59008829-D1 (DE)
Inventor: BAUER JOERG DIPL ING
IPC: H04H60/50
Filed: 1990-08-06
Granted: 1995-05-11
Abstract: In the radio data system, transmitting stations having the same programme identify themselves by transmitting the same PI code. If the programme is regionalised at particular times of the day within one programme chain, the PI code should be switched over. However, there are transmitting stations which always radiate a regionalised PI code, even when they are transmitting a joint general programme at times via the individual transmitting stations. To avoid an additional operating control at the RDS receiver which can lead to operating errors, a mobile RDS receiving set is presented in which, when a regional programme chain is lost, the alternative frequencies stored from earlier receiving routines are examined to see whether another regional programme of the same transmitting station can be received which is then tuned in by preference and is accepted as part of a new programme chain. <IMAGE>
Patent DE-59100249-D1 (DE)
Inventor: HOFMANN EUGEN
IPC: A61M25/00
Filed: 1991-06-26
Granted: 1993-09-09
Abstract: The dilatation catheter has a shaft which consists of two separately produced shaft portions. Both portions have a first lumen for a guide wire and a second lumen for a pressure liquid. The two portions overlap at a connection point and are preferably welded to one another at this point. The proximal portion consists of two coaxial tube portions and the distal portion consists of an extruded two-lumen tube piece. The proximal portion is stiffer than the distal portion, which permits an optimal adaptation to a non-straight course of a blood vessel. The dilatation catheter according to the invention is particularly suitable for the treatment of arterial occlusions, which are situated in or downstream of a vessel curve.
Patent DE-59105582-D1 (DE)
Inventor: ZURBRUEGG ANDREAS
IPC: A61F2/46
Filed: 1991-11-02
Granted: 1995-06-29
Abstract: The drill chuck, especially for a surgical drill (10), is designed as a quick-change chuck (30) and is preferably made as a unit of a material permeable to X-rays. Here, it is fastened to an angle attachment (12) of the drill (10) and consists of a chuck (31) carrying a drill bit (50), a grip sleeve (33) which surrounds the chuck (31) and can be displaced in the direction of the drilling axis (A), and at least one locking pin (34) which is arranged in the chuck (31) in such a way as to be displaceable to a limited extent transversely to the drilling axis (A) and which secures or releases the drill bit (50), carried in the chuck (31), by the longitudinal displacement of the grip sleeve (33). This quick-change chuck permits very quick and simple changing of a drill bit without the monitoring of the drilling progress on the video screen being impaired, which monitoring is made possible by X-rays. 
<IMAGE>
Patent DE-59106367-D1 (DE)
Inventor: FRITSCH CHRISTIAN DR
IPC: A61K9/20
Filed: 1991-11-04
Granted: 1995-10-05
Abstract: The present invention relates to an antacid preparation having a prolonged gastric residence time, comprising an antacid active substance, calcium polycarbophil and a water-insoluble, anionic polymer.
Patent DE-59108831-D1 (DE)
Title: Nachfüllpatrone für stifthülse
Inventor: LEPSIUS TILWIN
IPC: B43M11/00
Filed: 1991-11-06
Granted: 1997-09-25
Abstract: The cartridge is used to refill a pen (14), e.g. for adhesive, lipstick, deodorant, shaving soap, or coloured pen. It has a case (15), with a cap, and an opening at one end, and a longitudinally axially moveable piston, which moves the contents to apply a coat. The refill consists of a formed body (2) of the material (23), which conforms to internal volume and shape of the case. It is pushed/pulled into the open end of the case. The body is contained in a tube (22), and the piston is used to move the body from the tube to the case.
Patent DE-59202679-D1 (DE)
Inventor: GERTEIS PAUL
IPC: B30B11/18
Filed: 1992-02-04
Granted: 1995-08-03
Abstract: In the process disclosed, particulate materials are first compacted and then, immediately afterwards, ground in such a way that no dust in produced. The device comprises a pair of compression rollers (4, 5) and, mounted on the output side of these, a third roller (6) or a rotor (7) with a screening unit (13). The process and device are suitable for briquetting, compacting, pelleting and granulating powders, granular materials, pastes and slurries, particularly for pharmaceutical applications.
Patent DE-59203954-D1 (DE)
Inventor: BOCK JOACHIM DR
IPC: H01B12/02
Filed: 1992-05-05
Granted: 1995-11-16
Abstract: The invention relates to solid bodies of high-temperature superconducting material, which are bonded to solid, compact metallic conductors. In order to produce these solid bodies, high-temperature superconducting material is either fused completely, or a melt is prepared comprising the oxides of bismuth, strontium, calcium and copper and, if appropriate, antimony and lead. The solid compact metallic conductors made of silver, gold, a platinum metal or an alloy containing these metals is then partially coated with the melt, and the melt is left to solidify. Finally, the solid body obtained is annealed, together with the conductors, in a first step, at temperatures from 710 to 810 DEG C, and in a second step in an oxygen-containing atmosphere at temperatures from 750 to 880 DEG C.
Patent DE-59404962-D1 (DE)
Inventor: BRAKUS BOGDAN DIPL ING
IPC: H02H3/24
Filed: 1994-07-18
Granted: 1998-02-12
Abstract: The DC converter has an electronic switch (3) controlled by received switching pulses and a second electronic switch (10) of similar phase, for peak value rectification. The first switch is controlled in dependence on the output voltage of the peak voltage rectifier for limiting the pulsed current in the main current path. A pulse formation stage (13, 16) is inserted between the output of the control stage (9) and each of the electronic switches, providing offset pulses, or pulses of different waveform for each of the latter, so that the second switch is switched into the blocked condition at the latest simultaneous with the first switch. <IMAGE>
Patent DE-59405708-D1 (DE)
Inventor: FAEHNLE GERHARD
IPC: F04C18/00
Filed: 1994-09-21
Granted: 1998-05-20
Abstract: The invention relates to a hydrostatic radial piston machine with two rotors (17, 18) which are mounted to allow easy rotation on a spindle and which have a plurality of radially extending holes with displacer elements (piston plus sliding block 15, 14) sliding on the inside of a cam ring (8, 9). For control of the delivery of the pressure medium, the holes are connected via control slots (21, 22) to delivery passages (high-/low-pressure 27, 28) opening at the sides of the rotors. The invention is characterised in that the two rotors (17, 18) are mounted in an easily rotatable manner on a spindle (43) installed rigidly in an intermediate plate (5), in that the intermediate plate (5) is situated between the rotors (17, 18), in that thrust washers (37, 44) which accept the axial forces caused by the pressure medium in the control slots (21, 22) of the rotors (17, 18) are mounted on the ends of the spindle (43), and in that the cam rings (8, 9) are mounted in the intermediate plate by way of a common connecting shaft (10). <IMAGE>
Patent DE-59503235-D1 (DE)
Inventor: BARTHEL HERBERT DR
IPC: C09D7/43
Filed: 1995-06-01
Granted: 1998-09-24
Abstract: Silylation of very finely-divided inorganic oxides (I) comprises treating (I) with a very fine aerosol of liquid silylating agent(s) which is hardly volatile in the entire process temp. range. Also claimed is highly non-polar pyrogenic SiO2 (II) prepd. in this way.
Patent DE-59505861-D1 (DE)
Inventor: GIARRUSSO DOMENICO
IPC: A47B96/00
Filed: 1995-12-06
Granted: 1999-06-10
Abstract: The rack contains vertical standards (4) in which horizontal bearing rods (8) are set perpendicular to the insertion direction (12) and fixed in place for the load carriers (2) to be set down on, the latter having bottom recesses (14) to catch on the bearing rods. On the insertion side the rack standards (4) are tapered and form insertion slants (6) to facilitate insertion of the load carriers. Such a rack is extremely simple to make, is flexible and requires very little material, and so is very cost-effective.
Patent DE-59505976-D1 (DE)
Inventor: EHLE MICHAEL
IPC: C07F9/38
Filed: 1995-06-16
Granted: 1999-06-24
Abstract: Aminomethylene phosphinic acid derivs. contg. units of formula (I), soluble in hydrocarbons, or aminomethylene phosphonic acid derivs. contg. units of formula (Ia), or aminomethylene phosphonic acid derivs. of formula R<3>R<4>N-(A-N(R<5>))pR<6> (II), are used in the extn. of Fe ions from aq. solns. In the formulae: R<1> and R<2> = H, 1-30 C alkyl (opt. carrying up to 15 OH gps. and/or broken by up to 14 non-adjacent O atoms), or 2-30 C alkenyl, 7-18C aralkyl, or 6-14C aryl (opt. substd. with up to 3 1-12C alkyl or alkoxy, halogen, CN, OH or 1-4C alkoxycarbonyl; R<3>-R<6> = H, 1-30 C alkyl (opt. carrying up to 15 OH gps. and/or broken by up to 14 non-adjacent O atoms), 2-30 C alkenyl, 7-18C aralkyl, 6-14C aryl (opt. substd. with up to 3 1-12C alkyl or alkoxy, halogen, CN, OH or 1-4C alkoxycarbonyl), or are gps. of formulae -CR<1>R<2>-PO3H2, -CH2-COOH or -CH2-CH(OH)-R<1>; at least one of the gps. R<3>-R<6> = -CR<1>R<2>-PO3H2, and at least one other is 6-30C alk(en)yl, 7-18C aralkyl, (substd.) 6-14C aryl or -CH2-CH(OH)-R<9>; R<9> = 6-30 C alk(en)yl, 7-18C aralkyl or (substd.) 6-14 C aryl; A = 1-12C alkylene (opt. substd. with up to 3 1-30 C alkyl, 2-30C alkenyl, 7-18C aralkyl, or 6-14C aryl, which in their turn may be substd. by up to 3 1-12C alkyl or alkoxy, halogen, CN, OH, or 1-4C alkoxycarbonyl); and p = 0-30,000. Also claimed is a modifier for use in the sepn. of metal ions from aq. solns. by solvent extn..
Patent DE-59509169-D1 (DE)
Inventor: DRECKER ROLF
IPC: B01D17/00
Filed: 1995-01-02
Granted: 2001-05-17
Abstract: The first stage separates sludge and the second removes fat by flotation. Waste water passes through the sludge sieve (15) and an automatic device removes sludge, e.g. drawing or pushing it off the sieve surface, keeping it from forming a solid. The device, pref. a screw (49), then presses the sludge or solid together whilst the sieve partly surrounds it, like a channel. Following on from the channel (51), a cylindrical sieve region (51a) builds up separated solids, plug-like. Also its use for fat separation, is claimed. <IMAGE>
Patent DE-59600640-D1 (DE)
Inventor: SCHADE CHRISTIAN DR
IPC: C09K23/52
Filed: 1996-03-28
Granted: 1998-11-12
Abstract: Aq. polymer dispersions (X) are prepd. by radical aq. emulsion polymerisation of a mixt. contg. at least one gp. of ethylenic unsatd. radical polymerisable monomers. The mixt. comprises 30 - 90 wt.% monomers (A) with a min. solubility of 5 wt.% in water at the chosen polymerisation temp. and pressure (w.r.t. mixt.) and 10 - 70 wt.% monomers (B) with solubility in water less than 5 wt.% under the same conditions. The mixt. contains no surfactant monomers (C). Some or all of the emulsion polymerisation takes place in a dispersant medium comprising water and an organic solvent (S) whose solubility in water is max. 10 wt.% under the above conditions. The dispersant comprises at least 20 wt.% (S) and there is sufficient (S) present to form aq. and organic phases, but the water / (S) mass ratio is not greater than 1 : 2. Also claimed are (i) the prepn. of (X) by the above method; and (ii) oil-in-water emulsions contg. (D).
Patent DE-59601911-D1 (DE)
Inventor: ESSER PETER DR
IPC: C04B24/22
Filed: 1996-01-15
Granted: 1999-06-24
Abstract: Expansion (swelling) cement contains citric or tartaric acid or salt.
Patent DE-59603626-D1 (DE)
Inventor: SCHNEIDER WOLFGANG
IPC: D21F7/04
Filed: 1996-02-20
Granted: 1999-12-16
Abstract: The invention pertains to a device for cleaning a circulating conveyor belt in a paper machine, for example a wet or dry screen belt or a felt band, with at least one nozzle that can be directed towards the fabric belt to apply air or liquid to the fabric belt. The device is designed with a suction chamber (18) that cooperates with the nozzle (8) and is situated so that the spray of dirt loosened from the conveyor belt (4) by the jet (12) and/or water spray or residual water can be sucked into and discharged from the suction chamber (18).