baber/WOPTO huggingface dataset:
Patent DE-3864143-D1 (DE)
Inventor: WESTERBERG ANDERS
IPC: F24D19/00
Filed: 1988-03-30
Granted: 1991-09-12
Abstract: PCT No. PCT/SE88/00161 Sec. 371 Date Sep. 19, 1989 Sec. 102(e) Date Sep. 19, 1989 PCT Filed Mar. 30, 1988 PCT Pub. No. WO88/07608 PCT Pub. Date Oct. 6, 1988.A heat exchanging or circulation apparatus comprising a system of conduits connected to an inlet and an outlet for circulating water or other practically incompressible liquid through the system, heat being transferred through the conduit walls, circulation through the apparatus being periodically shut-off, whereupon continued heat transfer through the conduit walls causes freezing of the liquid to ice in the conduits. Two first portions of the system are relatively heat insulated or shielded from flowing cold air to obtain delayed freezing of the water in these portions in relation to the freezing of the liquid to ice in uninsulated second portions of the system located between the first two portions so that ice growing in the second portions towards the ends thereof will be in communication with the two first portions will result in an increased pressure on the unfrozen liquid in the insulated portions of the system, the increased water pressure being relieved by the two first portions each connected through insulated branch conduits with a closed insulated pressure relief or absorbing means so as to avoid rupture of the conduits in any portion of the system.
Patent DE-3866843-D1 (DE)
Inventor: POLLNER JUERGEN DIPL ING
IPC: B60T8/26
Filed: 1988-08-09
Granted: 1992-01-23
Abstract: The aircraft tractor has hydraulic brakes on two or more front wheels and on two or more rear ones. There are two separate brake circuits, each actuating the brakes of both front wheels and a rear one, with the braking force controlled. In each circuit (K1, K2) the braking forces at the front and rear wheels are unequal with the sum of the forces acting on the rear wheel (HR) and the fornt one (VR) on the same side equal to that acting on the front wheel (VL) on the other side.
Patent DE-3867179-D1 (DE)
Inventor: CAPRA JEAN-CLAUDE
IPC: B29C59/04
Filed: 1988-08-02
Granted: 1992-02-06
Abstract: By starting with a silicone impression of the desired graining (natural leather) positively grained plates 4, 5, 6, 7 are produced in thermoplastic material (PVC) and are assembled by welding and then formed into a sleeve, the welding joints 8 then being postgrained by means of a graining roller 12, with a circumference greater than the length of the joints, obtained by casting and curing a heat-curable resin in an appropriate cylindrical die whose inner side wall is lined beforehand with an added strip of thermoplastic material grained by starting with the silicone impression. The sleeve of thermoplastic material is then coated with a layer of silicone which, after curing and folding back gives a graining sleeve made of negatively grained silicone which can be used for graining thermoplastic films. As a variant, the graining sleeve may be made of metal and may be obtained by an electrolytic metallising stage. <IMAGE>
Patent DE-3871492-D1 (DE)
Inventor: DIERDORF HANS-ROLF
IPC: C09J127/24
Filed: 1988-10-31
Granted: 1992-07-02
Abstract: Adhesive consists of a basic mixt.. of 5-30 (wt.)% rechlorinated PVC (I) and 95-70% organic solvent (II), with the addn. of a stabiliser combination of effective amts. of organic Sn cpds. (III) and ammonium, Li, Na or K carbonate (IV) and conventional additives, e.g. impact modifier, antioxidant and UV stabilisers. (I) has a Cl content of 65-68 and K value of 50-69.  (II) can be ketones or cyclic ethers, pref. THF, MEK or cyclohexanone. (III) can be di-n-octyl-Sn dimercaptide, dibutyl-Sn dithio-ester, di-n-octyl-Sn dithioglycolate, dibutyl-Sn dilaurate, di-n-octyl-Sn maleate, dibutyl-Sn maleate, dibutyl-Sn carboxylate or dibutyl-Sn dithio-glycolate.  The amt. of (III) + (IV) is 1-10% w.r.t. (I) at an assumed rate of C1 sepn. of 5 wt.% p.a., whilst the  (IV): (III) wt. ratio is 1.5-2.5:1.
Patent DE-3872831-D1 (DE)
Inventor: KARBACH STEFAN DR
IPC: C07D521/00
Filed: 1988-10-31
Granted: 1992-08-20
Abstract: Plant growth regulator compsns. contain azolylmethyl oxiranes of formula (I) or their metal salts or acid-addn. salts:  A and B = 1-4C alkyl, phenyl, naphthyl, biphenylyl, or phenyl substd. by 1-3 of halogen, 1-4C alkyl, 1-4C alkoxy, 1-4C haloalkyl, NO2 or phenoxy; Z = CH or N.
Patent DE-3873164-D1 (DE)
Inventor: ZONI SERGIO
IPC: E01H1/04
Filed: 1988-05-11
Granted: 1992-09-03
Abstract: A street sweeper machine is provided for picking up and transporting trash comprising a frame (2) having a main longitudinal dimension and engaging front (4a,4b) and rear (5a,5b) wheels, a driver's cab (3), motor members (44,48), a trash bin (6), a roll brush (11) located between said wheels and having a symmetry axis (12) parallel to a surface to be cleaned and transverse to said longitudinal dimension, a trash conveyor (10) conveying trash from said roll brush (11) to said bin (6), and steering members (22) engaging all of said wheels to make all of them steerable and adapted to define an intersect point (13) for the axes of said wheels in cornering which lies proximate a continuation of said symmetry axis (12) of said roll brush (11).
Patent DE-3876980-D1 (DE)
Inventor: SHIBATA RYOICHI
IPC: H05B3/00
Filed: 1988-04-06
Granted: 1993-02-04
Abstract: A bonding layer (3), an insulating layer (4), a resistance layer (5), and a surface insulating layer (8) are consecutively provided on an outer surface of a hollow cylindrical core (2), and a member for fitting with a bearing is fitted at each opposite end of the heat roll.  A pipe (1) or a round bar formed of aluminium, an aluminium alloy or copper which has a a greater coefficient of thermal conductivity than that of mild steel is disposed inside the core to permit a uniform distribution of the temperature. A gap of 0.2mm or more is provided between the inner surface of the core and an outer peripheral surface of the member formed of the high-temperature conductive material.
Patent DE-3887913-D1 (DE)
Inventor: COLE ROBERT J
IPC: B29C48/32
Filed: 1988-03-29
Granted: 1994-03-31
Abstract: This invention discloses a new bubble forming and stabilizing device for use in a continuous extrusion process for making a blown film and a process for using same. The apparatus comprises a bowl shaped mandrel (14) mounted subsequent to a die (6), the mandrel has an undersurface extending substantially parallel to and spaced from the path of travel of the blown film (8) from the die (6) and the undersurface (40) is contoured to guide a stream of cooling air along its surface between the undersurface and the blown film as the blown film emerges from the die. The apparatus allows for increased production rates and improved physical properties of the forming bubble by creating more efficient heat transfer from the forming bubble to the cooling air stream. The device also provides support for the molten bubble during its most unstable state.
Patent DE-50014427-D1 (DE)
Inventor: HUEBNER HOLGER DR
IPC: H01L21/60
Filed: 2000-07-28
Granted: 2007-08-02
Abstract: A solder element comprising an eutectic or stoichiometric composition of at least two metallic or semi-conducting elements is applied to a contact (2) of a semiconductor component (1), brought into contact with a metallic coating (3) of a metallized film (4) and is heated and alloyed with the metal coating of the film, so that a higher melting electrically conductive compound arises. A particularly suitable solder metal is Bi22In78 (melting point 73  DEG C), Bi43Sn57 or In52Sn48 especially BiIn or BiIn2.
Patent DE-50102036-D1 (DE)
Inventor: EGGER CHRISTIAN
IPC: C09C1/48
Filed: 2001-01-23
Granted: 2004-05-27
Abstract: The invention pertains to pigment granulates for the coloring of asphalt, bitumen, bituminous materials, tar, and plastics as well as processes to manufacture such granulates. The mixture to be granulated comprises a mixture containing one or more pigments, at least one agent to promote the coloring and distribution in homopolar media and/or at least one dispersant for polar system as well as one or more solvents if necessary.
Patent DE-50102373-D1 (DE)
Inventor: TEBBE DR
IPC: A01N43/80
Filed: 2001-02-19
Granted: 2004-07-01
Abstract: A biocide composition comprises conventional biocide and a binder comprising optionally epoxidized cross-linked ester or cross-linked natural oil. A biocide composition comprises: (A) 10-99 wt.% of a binder comprising an optionally epoxidized cross-linked ester or cross-linked natural oil, and (B) 0.1-90 wt.% conventional biocides. The ester is based on diols or polyols and unsaturated fatty acids.
Patent DE-50104584-D1 (DE)
Inventor: AICHELE WILHELM
IPC: B26F1/38
Filed: 2001-08-10
Granted: 2004-12-30
Abstract: The anvil roller (70) rotates on a rotary axle (74) on the machine frame (10) which has a cutter (80) rotarily mounted on a rotary axle (84). A cutter-blade (92) cooperates with the anvil surface (76). Support rings (100,102) on the cutter support it in relation to the anvil roller with its support ring surfaces and or vice versa. With each support ring, the diameter of the support ring surface is adjustable by means of radial expansion of the support ring by means of an expander.
Patent DE-50105429-D1 (DE)
Inventor: KAPPE FRANK
IPC: B42D25/00
Filed: 2001-07-19
Granted: 2005-03-31
Abstract: A secured document contains at least two sets of information on an information layer, the sets of information providing different informational contents when the data carrier is viewed from different angles. The document contains an optically active microstructure having at least two different regions which are transparent, wherein one region has a diffraction structure and the other region is free of diffraction structures. The sets of information which are to be read are disposed in regions beneath the microstructure. The microstructure may comprise a hologram-like sheet in which a grid-like diffraction structure is embossed by means of an embossing punch.
Patent DE-50105794-D1 (DE)
Inventor: SCHMALZHOFER RAINER
IPC: F16B7/18
Filed: 2001-11-20
Granted: 2005-05-04
Abstract: A connector device for connecting a first profile to the end side of a second profile with a central recess having a connector bolt with a shank and an end contour. When the connector is installed, the end contour engages with a clamping action behind a recess, in particular a groove, in the first profile. Here, the connector bolt is adjoined, on the end side which is located opposite the end contour, by an extension element with an end stop, and the extension element is slidingly mounted in a bushing. In addition, an elastic element is provided between the bushing and the connector bolt. This elastic element acts directly or indirectly on the sliding bushing and the connector bolt.
Patent DE-50106482-D1 (DE)
Inventor: SEIDEL HORST
IPC: C03B27/012
Filed: 2001-08-09
Granted: 2005-07-14
Abstract: The invention relates to a method for thermally tempering glass panes with a low probability of failure when subjected to mechanical and thermal stress, particularly in the case of fire. The glass pane is heated in the middle of the pane to a temperature greater than the transformation temperature (Tg) and in the outer surfaces to a temperature greater than the Littleton temperature or softening temperature (TEW) of the glass material that forms the glass pane. The glass pane is then cooled by intensively cooling its outer surfaces so that it has, at an ambient temperature (Tamb), a permanent compressive stress in its outer surfaces. It has been shown that glass panes tempered by a simple thermal tempering can be produced while using the inventive method that, compared to glass panes that have been subjected to a simple thermal tempering according to conventional methods, have a lower probability of failure in the case of fire and a higher mechanical and thermal resistance.
Patent DE-50106721-D1 (DE)
Inventor: VON DER HEIDE THOMAS
IPC: B60N2/54
Filed: 2001-10-09
Granted: 2005-08-18
Abstract: The leaf spring is for suspension of an upper plate (6) relative to a lower plate (7). It has a spring constant adjusting device (20) with two slides, which are positioned on either side of fastener bolts (16.1,16.2) for the spring and are moveable relative to the bolts. The slides are moved via a crank guide having an adjusting device (8) with guide curve (17), and connection elements (11). The leaf spring has a first and a second spring element (1.1,1.2), and the setting device incorporates an adjusting lever (10).
Patent DE-50108058-D1 (DE)
Inventor: ALTENBURG PETER
IPC: E05B15/00
Filed: 2001-03-10
Granted: 2005-12-22
Abstract: The lock has a latch (4) displaced along a guide (3) in the lock housing (1), with a blocking element (8) moved into a locking position for preventing the release of the latch. An electric drive (13) is coupled to an operating mechanism (10) which has 2 operating ranges, used for operation of the blocking element and the latch via respective coupling devices (17,17a), with emergency release of the lock via an emergency release device mechanically coupled to the operating mechanism.
Patent DE-50109825-D1 (DE)
Inventor: KELLNER GERD
IPC: F42B12/20
Filed: 2001-11-28
Granted: 2006-06-22
Abstract: A projectile comprises an inner inert pressure transfer medium (4), a sleeve (2A), a pressure generating unit (5) which borders onto or is located in the inert medium, and an activating unit (7). The pressure generating unit has one or more elements (6). The mass of the pressure generating unit is low in relation to that of the pressure transfer medium.
Patent DE-50110431-D1 (DE)
Inventor: WAGNER HANS DIPL ING
IPC: B66F9/07
Filed: 2001-03-30
Granted: 2006-08-24
Abstract: The goods storage shelving has an operating area (39) for at least one shelf (19,20) having pillars (41,42) supporting a traverse (49) moved vertically between them by a drive (70). A carriage (57) can move along the traverse and has a feed (62) to receive and place goods on the shelves.
Patent DE-50201393-D1 (DE)
Inventor: KLAUER NORBERT
IPC: F01N3/32
Filed: 2002-08-16
Granted: 2004-12-02
Abstract: The internal combustion engine has a secondary air supply supplied according to the ignition sequence of successive cylinders through separate secondary air pipes (4,5) mounted in a liquid-cooled cylinder head (6) of the multi-cylinder engine with injection devices (7) into the outlet ducts (8) on the cylinder head side. Pipe sections (4',5') of the secondary air pipes are fitted between the injection devices with additional heat transfer faces (9) for the engine coolant.
Patent DE-50206386-D1 (DE)
Inventor: WULFF DIRK
IPC: B01J13/20
Filed: 2002-04-20
Granted: 2006-05-24
Abstract: Microcapsules having a capsule core comprising water-soluble organic substances, and a capsule coating which is a condensate of formaldehyde resins and/or alkyl ethers thereof, a process for their preparation, their use, and compositions comprising the microcapsules.
Patent DE-50208515-D1 (DE)
Inventor: WALSER WILLY
IPC: A63G7/00
Filed: 2002-12-04
Granted: 2006-11-30
Abstract: The invention relates to a roller coaster for moving vehicles along a substantially track-guided railway, comprising a lifting device for lifting the vehicles to an elevated starting height. The vehicle can travel along a segment (3) of the railway from said height to an end station (1). According to the invention, the lifting device has a carrier device (25) by means of which the vehicles can be picked up in a first segment (2) of the railway and delivered to an elevated second segment (3) of said railway.
Patent DE-50208858-D1 (DE)
Inventor: SALZMANN KARL
IPC: E04F11/18
Filed: 2002-12-10
Granted: 2007-01-11
Abstract: Mounting system (1) for railings, barriers or grid walls comprises at least two tubular posts (2-4), each having a central anchoring device (5) for the ground, connecting rods (9) between adjacent posts, and socket connections (8) in peripheral bores (6) in the posts for holding the connecting rods at both ends.  Preferred Features: The peripheral bores in the posts are offset by 180 or 90degrees. The socket connections are provided with a volatile lubricant.
Patent DE-50210355-D1 (DE)
Inventor: HECHLER THOMAS
IPC: A23L29/20
Filed: 2002-10-31
Granted: 2007-08-02
Abstract: A two-phase drink has the following features : the lower phase contains a loading agent to adjust the density; one phase contains xanthan while the other contains a hydrocolloid; and the lower phase density is at least 0.02 kg/dm3 higher than that of the upper phase.  An Independent claim is also included for production of the drink by mixing the upper and lower phases separately from each other, optionally followed by homogenization; and either filling the lower phase into a bottle then introducing the upper phase over the edge of the bottle or filling the upper phase into the bottle and then filling the lower phase at the bottom of this.
Patent DE-50300046-D1 (DE)
Inventor: GUARICCI ROMEO
IPC: A47J43/24
Filed: 2003-02-03
Granted: 2004-09-16
Abstract: The strainer (1) comprises two walls (2, 3) forming a conical chamber in the useful position. On opposite sides triangular boundary walls (13,14,15,16) are connected centrally through a hinge and to the opposite side walls through further hinges (20-25). Flat parallel holding strips (10,11) protrude from the bottom end of each one wall and in the useful position of the strainer project into parallel recesses (12) of the opposite wall.  Handle recesses (6,7) are formed in opposite walls.
Patent DE-50301747-D1 (DE)
Inventor: WOEHLECKE HOLGER
IPC: B01J13/00
Filed: 2003-03-13
Granted: 2005-12-29
Abstract: Carrier particles (A) for chromatography based on microcapsules (MC) with porous walls, are new. Carrier particles (A) for chromatography are made from, or contain, microcapsules (MC) of diameter 5-50 micron; the MC walls comprise a continuous, but hydrophilically selective and porous separation layer (3) less than 500 nm thick, pores in (3) are 50-500 nm wide with mean spacing 3 micron, and the walls additionally have a mechanically rigid structure, representing less than 10% of capsule volume, that is not, or only slightly, swellable in water. An Independent claim is also includes for a method for preparing (A) from conifer exines.
Patent DE-50303958-D1 (DE)
Inventor: BIMBER OLIVER
IPC: G02B27/01
Filed: 2003-05-02
Granted: 2006-08-03
Abstract: The invention relates to a method and device for the consistent representation of concrete and virtual objects, according to which an observer is provided with consistent superposed and illuminated effects, even for varying observation standpoints. The concrete object is illuminated using a light projector (5), which generates a dynamic shadow and/or shading on the concrete object (4), as soon as images of the virtual object (3) are reproduced on said concrete object. The invention is characterised in that a projection of the virtual object (3) is superposed on the shadow and the latter is thus invisible to the observer and that the occlusion shadows for all other observers are transferred to a template buffer, the surroundings of the occlusion shadow being cut out of the final image. The reproduction of the concrete surface is then read into an image buffer and is shaded by the virtual illuminated scene and finally after the template function has been switched off, the images of the virtual object are added to be viewed by the observer.
Patent DE-50304830-D1 (DE)
Inventor: LORTZ HANS JOACHIM
IPC: B65G17/46
Filed: 2003-04-17
Granted: 2006-10-12
Abstract: The product transporting carrier for an elongated object which holds the object on at least one end has a fastening element (11) for connecting to a conveyor, and a ring-form holding element (12) formed as a ring segment or a complete ring. The holding element is constructed so that it grips round the object on one end, whereby the holding element is spaced away from the fastening element. The element for fastening to the holding element is connected via pins (13). The holding element is made from a thin metal sheet so that the object has a very small bearing surface.  Independent claims are also included for the following: (a) a magazine for the synchronization of the feed of elongated objects; and  (b) a device for the sliding on of film sleeves onto an object which is continuously transported.
Patent DE-50307030-D1 (DE)
Inventor: PEGELOW ULRICH
IPC: C11D17/04
Filed: 2003-08-01
Granted: 2007-05-24
Abstract: A liquid detergent or cleansing composition which is portioned in a water-soluble or -dispersible container and which comprises a low water-content matrix containing a dispersed phosphate is such that at least 10 wt.% of the dispersed phosphate is coated.
Patent DE-58900403-D1 (DE)
Inventor: LITTY RICHARD
IPC: C01F17/00
Filed: 1989-07-27
Granted: 1991-11-28
Abstract: In a method for producing tungsten-alloyed rods, a particular tungsten electrodes for tungsten inert gas welding, tungsten plasma welding, tungsten plasma fusion cutting and the like, in which pulverulent tungsten with an admixed oxide additive is compacted, sintered, mechanically worked and submitted to a recrystallization treatment, to achieve a hitherto unobtained high lanthanum integration the pulverulent tungsten is alloyed with a highly pure relaxed lanthanum oxide additive of about 1.8 to 2.2% by weight with respect to the total weight the compacting is carried out with a multiphase pressure buildup and the sintering is carried out with a multiphase temperature buildup.
Patent DE-58901375-D1 (DE)
Inventor: THELEN GERHARD DR
IPC: C07C17/08
Filed: 1989-03-08
Granted: 1992-06-17
Abstract: Vinyl chloride is prepd by reacting acetylene with HHcl in the presence of a Pd cpd catalyst and a (cyclo)aliphatic carboxylic acid amide solvent at temps above room temp. The catalyst is pref PdCl2 and the solvent is N-methylpyrrolidone (NMP). The catalyst is pref used in an amt of 0.1-1.0, esp 0.3-0.8 wt % wrt the solvent. The reaction is pref carried out at 100-200, esp 140-170 deg C using a mol ratio acetylene:HC1 of 1:1 to 1:3, esp 1:1 to 1:1.5
Patent DE-58904486-D1 (DE)
Inventor: BREM ERNST
IPC: H02K1/18
Filed: 1989-10-20
Granted: 1993-07-01
Abstract: In an electrical machine with horizontal axis, an elastic suspension of a laminated stator core, which deforms under the influence of the rotating magnetic field, is achieved by supporting the laminated stator core at a housing only in the area of the vertical plane of symmetry (V) and supporting the housing on a foundation only in the area of the horizontal plane of symmetry (H).
Patent DE-58905745-D1 (DE)
Inventor: BERSCH FRIEDRICH
IPC: B08B9/032
Filed: 1989-07-06
Granted: 1993-11-04
Abstract: In a method for cleaning pipe lines, cleaning fluid is alternately directed in the one or in the other direction via a four-way change-over valve (20). In this process, at every change of direction, in particular at every change-over of the valve (20), a signal is released by a movement sensor. The movement sensor is connected to a signal processing unit (44) which has a counting and display device (61, 62) and/or a control unit (63) which can be leaded. <IMAGE>
Patent DE-58909708-D1 (DE)
Inventor: GRUNDMANN ULRICH DR
IPC: C07H21/04
Filed: 1989-03-14
Granted: 1996-09-12
Abstract: The cDNA coding for PP15 is described. This cDNA can be used to prepare PP15 in pro- or eukaryotic cells. <IMAGE>