baber/WOPTO huggingface dataset:
Patent DE-3676637-D1 (DE)
Inventor: WIRZ PETER
IPC: F16K27/06
Filed: 1986-11-05
Granted: 1991-02-07
Abstract: The invention relates to a tube array having at least one tubular housing end part into which is inserted a connecting piece (6, 10). In order to produce a tube array for lower operating conditions, whose housing can be simply constructed from elements, it is provided that the connecting piece (6, 10) is pressed into the housing end part, which is designed with thin walls and is preferably separately sealed, the wall of the housing end part being plastically deformed in the insertion region, over the complete circumference.
Patent DE-3678424-D1 (DE)
Inventor: RICHARDS CHESTER L
IPC: G03B27/20
Filed: 1986-04-16
Granted: 1991-05-02
Abstract: A vacuum printing frame includes a backing plate; a pressurizable bladder assembly positioned on the backing plate, the bladder assembly including a lower wall positioned on the backing plate, a plurality of partitions sealed around lower edges thereof to the lower wall and defining a series of interconnected, nested chambers arranged in alignment from and pressurizable from a head end to a foot end of the vacuum printing frame, and a plurality of holes in each partition at positions close to the securement of the respective partition to the lower wall to provide fluid communication between adjacent bladder chambers; a flexible, fluid impervious membrane positioned above the bladder assembly for supporting a mask and photosensitive sheet; a transparent plate movable between an open position for permitting the mask and photosensitive sheet to be positioned on the membrane, and a closed position for sandwiching the mask and photosensitive sheet between the membrane and the transparent plate in an evacuation region defined between the membrane and the transparent plate; a blower for supplying air under pressure to the bladder assembly when the transparent plate is in the closed position to apply a force pressing the photosensitive sheet and mask against the transparent plate in a predetermined spatial pattern, starting from an innermost chamber at the head end to an outmost chamber; and an evacuation port fluidly connected with the evacuation region for evacuating the same, the evacuation port positioned at the head end of the vacuum frame.
Patent DE-3680972-D1 (DE)
Inventor: OTT HEIDRUN
IPC: A61K6/90
Filed: 1986-06-26
Granted: 1991-09-26
Abstract: A dental moulding compsn. comprises an organosilicone crosslinked by addition polymerisation or condensn., an inorganic filler and 0.1-10(0.5-5) wt.%, based on the total compsn. of aluminium salts of 12-18C fatty acids, pref. aluminium mono-, di and/or tri-stearate.
Patent DE-3687716-D1 (DE)
Inventor: WURSTER EWALD
IPC: F21V17/00
Filed: 1986-05-23
Granted: 1993-03-25
Abstract: The unit has the reflector (2,14) covered by a scatter disc (3) and the high pressure discharge lamp (4,13) inside the reflector. The ballast circuit lies inside a plastics moulded casing directly on the reflector. The connection between the reflector and the casing is sealed all round. The high pressure discharge lamp is inserted directly into the ballast circuit.
Patent DE-3760932-D1 (DE)
Title: Process and device for the one step manufacture of a half ready product especially of a food product from starch containing raw material
Inventor: DREIBLATT ADAM
IPC: B30B13/00
Filed: 1987-05-27
Granted: 1989-12-14
Abstract: 1. A single stage process for producing an unexpanded, pre-cooked and formed product, having a moisture content suitable for final processing, from a starch containing raw material, characterized in that the raw material, such as cereal, potato or tapioca flour, is introduced into a mixing zone in the feeding zone of the extruder, water is fed into the mixing zone, the raw material and the water are mixed in the mixing zone to form a mass, the mass is then cooked in a pre-cooking zone at 100 to 150 degrees C to produce a pre-cooked plasticized mass, immediately afterwards the plasticized mass is moved into a vent zone, where a portion of the moisture is removed as steam to produce a pre-cooked mass having a desired moisture content, the pre-cooked mass is then cooled in a last zone of the extruder preferably to 70 to 80 degrees C and the cooled mass is then transported into a die section where it is formed.
Patent DE-3764509-D1 (DE)
Inventor: GAROFF THOMAS
IPC: C08F4/04
Filed: 1987-03-31
Granted: 1990-10-04
Abstract: A catalyst component for an alpha-olefin polymerization catalyst (comprising an organoaluminium compound, an external electron donor and a solid catalyst component obtained by reaction of a magnesium-containing compound with a titanium halogen compound) is prepared by the steps of:   (a) precipitating a water-soluble magnesium compound from an aqueous solution thereof using an alkali; (b) separating the solid magnesium component and dissolving it in hydrochloric acid;   (c) evaporating the resultant solution until dry;   (d)heating the salt mixture obtained at 130 to 150 DEG C;   (e) dissolving the magnesium component in ethanol; (f) drying the ethanolic solution of the magnesium component by periodic azeotropic distillation; (g) precipitating a solid carrier component from the ethanolic solution; and (h) reacting the solid carrier component with a titanium halogen compound in the presence of an internal electron donor or without an electron donor. h
Patent DE-3766178-D1 (DE)
Inventor: GENG JIANG YAN
IPC: B21H3/10
Filed: 1987-07-21
Granted: 1990-12-20
Abstract: The present invention relates to a method of roll forming taps. By utilizing the plastic deformation of metals and using roll tapping wheels (1, 2) of skip threading makes tap block to become a skip threading screw (2) by roll forming once and afterwards to become skip threading taps after slotting and grooving. To compare the said method of roll forming with the conventional grinding method, the efficiency of the former increases almost 180 times.
Patent DE-3766622-D1 (DE)
Inventor: GILLET JOSEPH
IPC: E04B2/46
Filed: 1987-02-02
Granted: 1991-01-24
Abstract: There is described a building block, notably shuttering blocks to be laid dry, having at the one end thereof a fork and at the other end thereof, adjacent the side edges thereof, recesses wherein the free fork ends from another block substantially of the same type, can enter, in which the depth of the one said recesses along the block length direction, is deeper than the corresponding depth of the other recess.
Patent DE-3774573-D1 (DE)
Inventor: WETZ HANS-HENNING
IPC: A43B7/20
Filed: 1987-07-01
Granted: 1991-12-19
Abstract: The boot is made of a plastics sleeve (1) of thermoplastic material which has an entry opening (2) along the entire side. A stiff heel cap (3) continues with a sole plate (4) to support the arch of the sole. The instep extension (5) extends up to the metatarsus. The whole shoe is secured by three rivetted straps (9, 12) and hooked pile fasteners (10). Another window (7) keeps the ankle bone clear.
Patent DE-3774869-D1 (DE)
Inventor: TOMIOKA SUSUMU
IPC: D04H5/06
Filed: 1987-03-09
Granted: 1992-01-09
Abstract: Reinforced nonwoven fabric, contains a reinforcing web forming at least 15 wt.% of the fabric, and consisting of conjugate yarns having high-melt and low-melt components, criss-crossed lengthwise of the fabric, and are melt-adhered together and to the fabric in diamond pattern and embedded. Pref. heated nip rolls solidate the fabric and the embedded reinforcing web by heat and pressure.
Patent DE-3776511-D1 (DE)
Inventor: SIMMERLEIN-ERLBACHER EWALD WIL
IPC: F01N3/035
Filed: 1987-10-29
Granted: 1992-03-12
Abstract: Contaminating particles are removed from a gas stream, which between aligned axial inlet and outlet terminals in a casing, passes through a row of parallel filter plate elements transverse to the casing axis or inclined to the axis. Each plate element has a base support of porous material, e.g. plastic foam or ceramic, reinforced if necessary, by a layer of metal mesh, apertured sheet, etc. Each plate receives a trickling stream of descending liq. e.g. glycerine and/or glycol, possibly with viscosity modified by fine solids (alumina, silica). Liq. reaching to plate end drops into a sump with an immersed pump returning liq. to the trickle system. At an intermediate location, returning liq. may be tempered, e.g. heated, by waste exhaust heat in a jacket surrounding the gas inlet pipe.
Patent DE-3780240-D1 (DE)
Inventor: BELTZ KLAUS DR RER NAT
IPC: C01B25/237
Filed: 1987-09-11
Granted: 1992-08-13
Abstract: Treatment of wet-process phosphoric acid (I) comprises mixing with an aq. soln. of polysulphone salts (A), then sepg. the ppte. formed from the clarified acid. Pref. (A) are water-soluble alkali and/or NH4 salts, and have chain-length 2-6 (4-6) S atoms. (I) has concn. 20 to over 58% P2O5. Pref. the (A) soln. contains 5-30% total S and is used to supply 0.05-0.3% total S. Treatment is carried out in a stirred reactor with (A) soln. supplied continuously below the liq. surface.
Patent DE-3854215-D1 (DE)
Inventor: UYEO SHOICHIRO
IPC: C07F7/18
Filed: 1988-09-20
Granted: 1995-08-31
Abstract: An intermediate for synthesizing carbapenems is produced through   1) a reaction of 4-(leaving group substituted)-2-azetidinone ( I ) with (alk-2-enyl)halosilane ( II ) to afford 4-(leaving group substituted)-1-(alk-2-enyl)silyl-2-azetidinone ( III ) and then 2) a reaction of the product 4-(leaving group substituted)-1-(alk-2-enyl)silyl-2-azetidinone ( III ) with acid to give the corresponding 4-(alk-2-enyl)-2-azetidinone ( IV ). <CHEM>   (The symbols are defined in the specification) c
Patent DE-3856007-D1 (DE)
Inventor: BREWER TERRY
IPC: H01L31/0216
Filed: 1988-01-12
Granted: 1997-10-02
Abstract: Filters (10, 15) suitable for microelectronic uses and the like may be prepared directly on substrates (250) either as monolithically integrated filters (10) or as hybrid filters (50) using a soluble dye material in a resin (252). The resin (252) may be applied to microelectronic substrates (250) and patterned by conventional microphotolitho-graphic processes.
Patent DE-3863937-D1 (DE)
Inventor: BOLLAG MOISE
IPC: E01C23/16
Filed: 1988-02-06
Granted: 1991-09-05
Abstract: During the laying of a marking line with the aid of at least one paint spray gun (2), profile particles (5) are introduced by means of a profile particle dispenser (4) into the marking composition (3) and thereby enveloped all round by the latter. The dimension of the profile particles (5), which are preferably reflective beads, is greater than the layer thickness of the bare painted line, so that profile elevations are formed. Subsequently, reflective beads (8) which also adhere to the profile elevations are scattered onto this profiled painted line (6), which beads thus ensure a good night visibility in wet conditions and when a water film is present, from which they project. The profile particles (5) can either be directly introduced into the jet of paints emerging from the paint spray gun (2) or, subsequent to the application of a painted line, be scattered thereon and then completely covered with marking composition by means of renewed spraying of a thin film of paint.
Patent DE-3864059-D1 (DE)
Inventor: FUCHS KARL-HEINZ
IPC: B65D47/34
Filed: 1988-04-01
Granted: 1991-09-12
Abstract: The blind dispenser (1) incorporates one or more pumps (3). The latter can be actuated by pressure on a handle (12) for fluid(s) held in a container (2). A discharge passage (22) leads from the pump chamber (8) to the outlet (23), and there is a suction passage (24) with a valve, shutting in the discharge direction. The pump is actuated by compressed air, supplied from the container. In the discharge position, the suction and discharge passages are connected directly by a bypass round the pump chamber.
Patent DE-3877466-D1 (DE)
Inventor: KARLSSON ARNE
IPC: E06B3/96
Filed: 1988-08-23
Granted: 1993-02-25
Abstract: A metal frame arrangement (20, 21), for use as or in door frames, window frames (22), window casements (23) or the like, comprises a frame made of concave metal profile. The frame (20, 21) comprises two pairs of mutually opposite frame portions which are angled at right angles relative to the adjacent neighbouring frame portion. The frame (20, 21) is made into a coherent piece in a longitudinal continuous and sectionally angled contour, by means of local cavities (31, 35) in the metal profile and longitudinal deformation of locally uncovered portions (32, 36, 37) of the metal profile, the deformation by means of the material of the metal profile forming angle reinforcing and angle bracing means (32', 38) just by the apex of the angle between two neighbouring frame portions. A process for the production of the metal frame (20, 21) comprises that cavities (31, 35) in a side portion or side portions of the profile are removed, after which a section of web portion (20c) or one web portion (21f) of the profile uncovered by the cavity (31, 35) is finished to form an angle bracing and angle reinforcing means (32', 38) for establishing frame portions angled at right angles relative to each other. The angle bracing is effected simultaneously with the undertaking of the angle bending of the frame plate.
Patent DE-3878169-D1 (DE)
Inventor: GUILLOT BERNARD
IPC: A61K36/28
Filed: 1988-11-16
Granted: 1993-03-18
Abstract: The active principle of these medicinal compositions consists essentially of a combination of flavonoids and saponins extracted from Chrysanthellum. There are six of these flavonoids, chosen from the flavonoids 7-glucosylisookanin, 7-glucosyleriodictyol, 7- glucosylluteolin, marein, maritimein and apigenin, and caffeic chlorogenic and isochlorogenic acids. The process for their manufacture consists in subjecting a plant, chosen from Chrysanthellum species termed americanum and its variety procumbens and Chrysanthellum indicum, subspecies afro-americanum, to a grinding treatment followed by an extraction with a polar solvent, and then in subjecting the extracts obtained to a maximum of two washes using a non-polar solvent. They possess activity in the treatment of cystine lithiasis, arteritis and venous insufficiency of the lower limbs.
Patent DE-3878426-D1 (DE)
Inventor: DEVALE DONALD P
IPC: F41J3/00
Filed: 1988-11-30
Granted: 1993-03-25
Abstract: A dart game target having a base (11) on which is assembled a plurality of individual, relatively movable target members (3, 4, 5, 6) separated from one another by a frame (2) having thin ribs (13-17, 19) interposed between adjacent members. The target members are yieldably biased in a direction away from the base. Movement of the members in a direction away from the base is limited by laterally extending projections (33, 34, 41, 56) carried by the target members which underlie the inner surfaces of the ribs. The arrangement is such that no part of any rib overlies any exposed part of any target member. Warping of the frame or of the base is compensated for by protrusions (87) on selected ones of the ribs which extend in a direction toward the base.
Patent DE-3879322-D1 (DE)
Inventor: SCHOELLKOPF KLAUS DR
IPC: A61P43/00
Filed: 1988-08-17
Granted: 1993-04-22
Abstract: 4-(2-Aminoethyl)-2,3-dihydro- 2-benzimidazolone cpds. of formula (I) and their acid-addn. salts are new; where R1 and R2 = H or opt. substd. hydrocarbyl; X = O or S.
Patent DE-3881452-D1 (DE)
Inventor: BOETTCHER HARRY
IPC: B29D30/32
Filed: 1988-08-05
Granted: 1993-07-08
Abstract: Machine places the bead core rings of a tyre on to the layers of a carcass built up on an expandable dia. winding drum, bringing one ring to each side of the drum and on to a carrier ring coaxial with the drum, moving it to the parts of the carcass at the ends of the drum and pressing it axially against the carcass. The bead core rings are first laid loosely on to the carrier rings and then pushed axially towards the drum so as to be parallel to the ends of the drum; the carrier rings are expanded radially at the same time and the core rings are thus centred on to the axis of the drum before then being pressed against the carcass.
Patent DE-3884395-D1 (DE)
Inventor: HOROWITZ HAROLD SAUL
IPC: H01L39/12
Filed: 1988-06-08
Granted: 1993-10-28
Abstract: There is disclosed an improved process for preparing a superconducting composition having the formula MwAzCuvOx wherein M is selected from the group consisting if Bi, Tl, Y, Nd, Sm, Eu, Gd, Dy, Ho, Er, Tm Yb and Lu; A is at least one alkaline earth metal selected from the group consisting of Ba, Ca and Sr; x is at least 6; w is at least 1; z is at least 2 and v is at least 1; said composition having a superconducting transition temperature of above 77 K, preferably above about 90 K; said process consisting essentially of (a) forming a suspension having an M:A:Cu atomic ratio of w:z:v by mixing A(OH)2, AO or AO2and M2O3 with an aqueous solution of cupric carboxylate or cupric nitrate at a temperature from about 50 DEG  C. to about 100 DEG  C., or mixing A(OH)2 with an aqueous solution of Cu carboxylate, nitrate or a mixture thereof and M carboxylate, nitrate or a mixture thereof at a temperature from about 50 DEG  C. to about 100 DEG  C.; (b) drying the suspension formed in step (a) to obtain a precursor powder; and (c) heating and cooling the powder under specified conditions to form the desired superconducting composition. Shaped articles thereof are also disclosed.
Patent DE-50001108-D1 (DE)
Inventor: WESTHOFF BERTHOLD
IPC: G09F19/12
Filed: 2000-05-31
Granted: 2003-02-20
Abstract: The effect lamp according to the invention comprises a baseplate, at least one perforated plate which is located in front of the baseplate and facing the observer and which comprises light passageway openings as well as at least one light source which illuminates the space between the baseplate and the perforated plate which is adjacent thereto and/or the space between two adjacent perforated plates. The baseplate and the perforated plate(s) bear text, image and/or color information whereby different optically appealing effects are generated. The optical effects alter depending on the illumination conditions inside and outside the effect lamp and depending on the location of the observer in relation to the effect lamp.
Patent DE-50002146-D1 (DE)
Inventor: LIPPOLD ANDREAS
IPC: B41F35/00
Filed: 2000-06-14
Granted: 2003-06-18
Abstract: A casing (2) next to a cylinder (1) to be cleaned extends along the length of the cylinder surface and has an opening (3). A cleaning system is driven inside the casing and can be positioned at the cylinder surface. A collecting tray (14) is releasably connected to the lower part of the casing. A unit to supply cleaning fluid is fitted to the rear wall (9) opposite the opening of the casing, which can be lifted up or removed.
Patent DE-50003590-D1 (DE)
Inventor: KOEHLER BURKHARD
IPC: C08G63/66
Filed: 2000-12-05
Granted: 2003-10-09
Abstract: The invention relates to novel branched polyether carbonates, which are produced with the alpha-halocarboxylic esters of polyols as branching agent, whereby the branching agent is incorporated in the polycarbonate by means of ether bridges.
Patent DE-50100760-D1 (DE)
Inventor: JANOUCH PETER
IPC: A45D1/02
Filed: 2001-03-08
Granted: 2003-11-13
Abstract: Appliances for shaping hair are provided. The hair-shaping appliances may include, for example, (a) a forward and reverse stroke liquid dosing device; (b) a tubular drum constructed to contact the hair, the tubular drum having through-passages; and (c) an evaporating device comprising an evaporator chamber to which a liquid is delivered by the dosing device, the evaporating device being constructed to produce steam from the delivered liquid and to deliver the steam through the through-passages in the tubular drum to treat the hair. Excess liquid is removed from the evaporator chamber by a return stroke of the dosing device.
Patent DE-50103453-D1 (DE)
Inventor: WILD KONRAD
IPC: A47C1/032
Filed: 2001-06-08
Granted: 2004-10-07
Abstract: The office chair has a seat support made up of two sections (12, 13) linked by a central pivot (20). A back rest support (6) is attached to the rear section (13). The relative positions of the back rest and seat (5) can be adjusted using a gas spring (27). The top end of the seat pedestal (3) fits into a recess connected to the front section (12) of the seat support by a second pivot (49) which is parallel to the first. This pivot can be locked by a toothed strip (49a) which cooperates with toothed jaws on the seat support.
Patent DE-50106943-D1 (DE)
Inventor: HAIN JOSEF
IPC: A61C17/02
Filed: 2001-05-22
Granted: 2005-09-08
Abstract: The instrument has connection channels to supply cooling water and cooling air to cool a preparation point. A valve that can be operated by one hand varies the flow of at least the cooling air. A switching valve (11) is inserted in the air supply channel (7) and has a closure body (12) formed as a pivoting flap, to control the flow cross-section of the cooling air channel between fully closed and fully opened positions. The flap has an opening, which allows a minimum flow of air when the flap is closed.
Patent DE-50203149-D1 (DE)
Inventor: DINKELBORG LUDGER
IPC: A61F2/82
Filed: 2002-03-07
Granted: 2005-06-23
Abstract: The invention relates to novel radioactive stents and to methods for the production thereof.
Patent DE-50203774-D1 (DE)
Inventor: REUVER HERMANNUS S F
IPC: A01K1/01
Filed: 2002-05-08
Granted: 2005-09-01
Abstract: The invention relates to a mucking-out system comprising a corridor (1), especially in a pen, and a mucking-out slide (3) comprising a central element (31) on which drive forces act in a back and forth movement, and at least one slide arm (32) which is articulated in such a way that it can pivot freely on the central element (31) between a folded-in position and a folded-out position, for the one-sided removal of the dung, liquid manure etc. situated on the corridor (1). Said arm folds out automatically during the transport movement, and folds in automatically during the non-transport, return movement. The corridor (1) comprises grooves (11), and the direction of displacement (X, -X) of the mucking-out slide (3) is oriented parallel to the grooves (11) of the corridor (1). A rake-type element (4) extending in the longitudinal direction of the slide is arranged in a displaceable manner on the slide arm (32), and means are provided for displacing the rake-type element (4) between a first position in which the prongs (42) of the rake-type element (4) are inserted into the grooves (11), and a second position in which the prongs (42) are not inserted into the grooves (11). The invention also relates to an operating method for using the aforementioned mucking-out system, comprising the following steps: dung is transported in the transport direction by means of the folded-out slide, the grooves of the corridor being scratched out/cleaned with the prongs inserted therein (first position); the prongs inserted in the grooves are lifted in a second position before reversing the displacement direction of the slide; the direction of displacement of the slide is reversed, the slide arm(s) beginning to fold in as a result of the load on the floor of the corridor; the prongs are stopped in the second position and the slide arm(s) are fully folded in; the folded-in slide is displaced back to the other side of the corridor; the direction of displacement of the slide is reversed from a return movement to a transport movement, the slide arm(s) folding out as a result of the load on the floor of the corridor in the transport position; the stopping devices holding the lifted (second position) prongs are detached, the prongs are inserted into the grooves, as a result of the weight when the slide arms are fully folded out, and dung is transported again according to the first step.