baber/WOPTO huggingface dataset:
Patent DE-3662605-D1 (DE)
Title: Sanitary single-hole tap
Inventor: HOLTHUISEN ARNOLDUS GERARDUS
IPC: E03C1/04
Filed: 1986-07-25
Granted: 1989-05-03
Abstract: Sanitary single-hole tap intended for fastening in an opening (9) in a wash-basin unit (8), a kitchen worktop or the like, and provided with a tap casing (1) whose bottom edge (2) rests sealingly in the fastened state on the top surface of the wash-basin unit (8), or the like, around the opening (9) in said surface, and with at least one water supply pipe (4) connected to the tap casing (1), the latter having a bore to receive a threaded bolt (6) which can be turned from the upper side of the wash-basin unit or the like with the aid of a tool, and a nut (15) fitting on the threaded bolt under the wash-basin unit or the like for the purpose of fastening the tap casing, said nut being at least partly flexible and so shaped that during the turning of the threaded bolt it is secured by the rigid supply pipe or pipes, and can be passed from above through the opening (9) and thereby be deformed, whereby the tap casing (1) is provided on the bottom face with centering means (3) preventing transverse displacement of the tap casing (1) during the fastening operation.
Patent DE-3664521-D1 (DE)
Title: Mixing valve
Inventor: LIMET HENRI
IPC: F16K11/074
Filed: 1986-11-25
Granted: 1989-08-24
Abstract: A ceramic plate mixing valve is provided, including a fixed plate and a mobile plate, both made from ceramic, mounted inside a body also housing a ball lever coupled to the mobile plate by an offset projection and the shape of the mobile plate, which has no bore, is approximately that of a trapezium with rounded ends.
Patent DE-3666208-D1 (DE)
Title: Method for locking a carrier
Inventor: TAYLOR BOBBY CAROL
IPC: B65B11/10
Filed: 1986-06-04
Granted: 1989-11-16
Abstract: A method and apparatus for closing a carrier (11) about a one or more articles (12). The invention includes one or more fingers (18) which are urged into contact with locking tabs (23) on the carrier (11) to force the locking tabs through an opening (24) on the carrier. The fingers (18) may be activated by a rotating cam (15) operated device or may be electromagnetically activated.
Patent DE-3669277-D1 (DE)
Inventor: SCHNEIDER-MURO KARL WALTER
IPC: B25C11/02
Filed: 1986-07-24
Granted: 1990-04-12
Abstract: A tool serves for pulling staples out of a form base such as upholstered furniture, which is in the form of pliers and differs from well-known pliers by the fact that its mouth is provided with at least two pointed intersecting gripping teeth, clamping surfaces being arranged adjacent to the teeth and a tilt support in the zone of the hinge is provided.
Patent DE-3682899-D1 (DE)
Inventor: SEYEDIN SAEID
IPC: A61K35/32
Filed: 1986-04-22
Granted: 1992-01-23
Abstract: Partially purified bone inducing factor (I) is prepd. by (1) treating demineralised bone with a chaetropic extracting agent that solubilises non-fibrous proteins. (2) gel filtering the extract to recover proteins of mol. wt. 10,000-30,000. (3) absorbing this fraction on a carboxymethylcellulose ion exchanger (CMC) at pH 4.5 to 5.5. (4) eluting the above fraction from the ion exchanger with a 10 mm to 150 mm aq. sodium chloride gradient in the presence of a non-ionic chaotropic agent. The ion exchanger is not restricted to CMC. The chaotropic extracting agents may be guanidine HCl, urea + salt or sodium dodecylsulphate. The extn. step is preferably carried out in the presence of a protease inhibitor such as phenylmethylsulphonyl fluoride, NaN3, N-ethylmaleimide or 6-aminohexanoic acid, to prevent digestion of the protein. The time reqd. is from 4 hr. to 1 day. For the ion exchange resin purification step, the non-ionic chaotropic agent may be 6M urea soln. The final prod. is assayed for activity by in vivo bone induction measurements.
Patent DE-3683950-D1 (DE)
Inventor: REDMAN RICHARD PAUL
IPC: C08G59/50
Filed: 1986-04-10
Granted: 1992-04-02
Abstract: Non-gelled amine-epoxide reaction products are obtained by co-reacting a secondary amine, a polyoxyalkylene polyamine, a polyepoxide and optionally a monoepoxide. The products are crosslinkable and are useful in aqueous coating compositions, particularly when applied to a substrate by cathodic electrodeposition.
Patent DE-3685303-D1 (DE)
Inventor: DING WOLFGANG
IPC: A61B5/308
Filed: 1986-11-22
Granted: 1992-06-17
Abstract: The connection block is used for a number of individual leads (1) for respective measuring electrodes attached to the body of the patient. The electrode leads (1) by respective overcurrent protection resistors contained within the connector socket (2) behind each socket contact (4). The opposite side of the connector socket (2) has a multi-pin lead connector socket (12), with the same number of contacts so the of contacts as the number of electrode leads.
Patent DE-3686257-D1 (DE)
Inventor: EATON ANTHONY
IPC: C12N9/02
Filed: 1986-09-19
Granted: 1992-09-03
Abstract: A process for the production of a polypeptide having a C-terminal amide group where the polypetide has one or more cysteine or cystine amino acid residues. A second polypetide comprising the amino acid sequence of the first polypeptide and a C-terminal glycine amino acid residue and where the cysteine or cystine sulphur group or groups is or are protected is reacted with an amidating enzyme capable of converting the C-terminal glycine amino acid residue to an amide.
Patent DE-3686843-D1 (DE)
Inventor: ANGER WILHELM
IPC: G02C5/16
Filed: 1986-07-03
Granted: 1992-11-05
Abstract: The temple arm rear end comprises a straight, horizontal first portion (2) and a downward portion (6) which extends from the rear of the first portion. At its lower end it connects to the lower end or the middle of an upwards extending portion (10) to engage behind the ear. At least the upper half (18) of the upward portion is rearward movable towards the downward portion. A flexible element (20) has one end (22) secured to one arm portion, whilst its other end (26) is secured to the upper end (18) of the upward portion. The element permits movement of the upper end relative to the first arm portion at least in the rearward direction.
Patent DE-3763893-D1 (DE)
Inventor: KOLOSSOW KLAUS-DIETER
IPC: B29C48/52
Filed: 1987-03-06
Granted: 1990-08-30
Abstract: An extrusion apparatus for the production of mixtures of molten synthetic material includes a gear pump which is provided in the flow of molten material. The gear pump comprises a housing and two meshing gear pump wheels. The line joining the centers of the two wheels extends at right angles to the central longitudinal axis of the hollow cylinder. Outlet and inlet openings are formed in the cylinder of the extrusion apparatus which lead directly into the gear pump housing into regions which are, respectively, upstream and downstream of the gear wheels. The major surfaces of the gear wheels are disposed horizontally relative to the central longitudinal axis of the hollow cylinder.
Patent DE-3768366-D1 (DE)
Inventor: KAESLER HERIBERT DIPL ING KAES
IPC: G01N21/3504
Filed: 1987-05-20
Granted: 1991-04-11
Abstract: A first exhaust gas sample is collected from the exhaust gas stream (A) by means of a heated sampling section (2, 3, 5) and is subjected to an IR measurement without dilution. Aldehyde is washed out of a second sample of the exhaust gas in a scrubber (8) and then a second IR measurement is performed in the same IR measuring instrument (6, 7) to determine the effect of the hydrocarbon. A difference signal is derived from the two measurements and is used as measured quantity for determining the aldehyde concentration in the exhaust gas. The two measurements can be performed consecutively by the switching of a three-way valve (4) in a quasi-continuous method; alternatively, the aldehyde-containing exhaust gas can be measured in a first cell and the aldehyde-free exhaust gas in a second cell, both cells being placed in the beam path of an IR radiator. A cross sensitivity of the IR measurement to water molecules can be corrected for either by calculation or by a dew point measurement in the exhaust gas. <IMAGE>
Patent DE-3777586-D1 (DE)
IPC: C22C21/12
Filed: 1987-12-01
Granted: 1992-04-23
Abstract: A group of alloys, based on aluminum and containing: about 1.0 to 2.8% lithium; an alloying element selected from about 2.5 to 7.0% magnesium or about 4.0 to 7.0% copper and less than about 1.0% of at least one additive element selected from zirconium, chromium, and manganese. These alloys have an improved combination of properties such as strength, ductility and weldability and in some cases improved tensile properties at cryogenic temperatures.
Patent DE-3778004-D1 (DE)
Inventor: LEASON HAYDEN
IPC: F16K15/14
Filed: 1987-12-11
Granted: 1992-05-07
Abstract: A check valve is made with a rotationally symmetrical valve body with fluid inlet and outlet holes (23, 33) centered on the axis of symmetry. A circular, flexible diaphragm (40) is held in place inside the valve body by a mounting pin (24) which extends through a hold in the diaphragm. The mounting pin and an opposing mounting pin receptacle (34) are supported by leg (25, 35) protruding inwardly from the inlet and outlet walls of the valve body and bridging over the inlet and outlet holes. The length of the legs determines the position of the diaphragm with respect to the inlet wall against which the diaphragm seals. Thus the opening pressure of the valve is dependent on the length of the legs.
Patent DE-3783017-D1 (DE)
Inventor: HERBORT HANS-JOACHIM DIPL ING
IPC: C01C1/04
Filed: 1987-10-15
Granted: 1993-01-21
Abstract: In the synthesis of NH3, the converter pts. charged with the hot gas are cooled by colder gas by circulating the process gas many times through the NH3 converter(s), sepg. the NH3 as condensate at the end of a cooling zone and introducing fresh gas as cooling gas into the hotter process gas zone, without contact. The cooling gas is introduced in the transition zone between the steam generator and the NH3 converter and passed through a double wall as cooling gas for the converter and opt. also used as cooling gas for other pts. of the plant, so that the cooling gas is heated by not more than 70 (pref. 20-40) deg.C. If at least 2 separate NH3 converters are used, the cooling gas is passed from the first chamber of the steam generator through the first and then the second converter as cooling mantle gas and then into the synthesis cycle.
Patent DE-3787457-D1 (DE)
Inventor: BELIS DIMITRIOS
IPC: C05G1/06
Filed: 1987-12-10
Granted: 1993-10-21
Abstract: Tubular reactor incorporating a convergent-divergent member or a convergent member at the exit of the zone for introducing reactants and a convergent-divergent member or a convergent member at the exit of the reaction zone just before the exit nozzle for the finished products. <IMAGE>
Patent DE-3860152-D1 (DE)
Inventor: GUTERMUTH SEN PAUL
IPC: E04B9/22
Filed: 1988-02-08
Granted: 1990-06-21
Abstract: 1. A fixing means (48, 50, 52, 54) for covering elements (36, 38, 40) which are preferably suitable for shielding bearing covers from rising vapour clouds and the precipitation of particles contained therein, have convex curves and whose lateral edges (32, 34) are held in channels fixed on mounting devices (22, 24, 26, 28, 30), characterised in that the fixing means (48, 50, 52, 54) is a tensioning element applied to the external surface (42, 44, 46) of the covering element (36, 38, 40).
Patent DE-3862215-D1 (DE)
Inventor: MAY PIERLUIGI
IPC: B60S1/08
Filed: 1988-01-19
Granted: 1991-05-08
Abstract: A windscreen-wiper device for motor vehicles comprising first and second geared motor units (2,4) operating respective wiper arms (6,8) which can wipe overlapping areas of the window, first and second position sensors (12,14) associated with respective wiper arms and arranged to signal predetermined positions of the respective wiper arms, and a control and operating circuit (16) which cooperates with the position sensors (12,14) to operate the first and second geared motor units (2,4) for a predetermined period and arranged to emit operating signals for the first and second geared motor units (2,4) alternately when the position sensor member (14,12) associated with the wiper arm of the other geared motor unit (4,2) signals the predetermined position of that arm.
Patent DE-3866508-D1 (DE)
Inventor: BREMER RALF
IPC: E03D13/00
Filed: 1988-07-22
Granted: 1992-01-09
Abstract: The wall-mounted urinal comprises a basin (8a) which is angled forwards and which is supplied with rinsing water at the top under control of a magnetic valve actuated via a sensor system, with a drainage point at its base.  The simple wall mounting of the urinal is facilitated by making it in 2 parts respectively comprising an upper part (8) including the basin (8a) and its drainage connection (8c), fitted directly to the wall and a lower part (12) used to conceal the wall fixings and the supply and drainage connections.  Pref. the sensor (11) for controlling the automatic flushing valve is located above the basin (8a), the valve itself being located beneath it behind the lower part (12).
Patent DE-3872785-D1 (DE)
Inventor: ISHIBASHI SHIGEKI C O DENSHI O
IPC: C07C69/76
Filed: 1988-07-29
Granted: 1992-08-20
Abstract: A liquid crystal compound of the formula: <CHEM> wherein m and n are independently integers of 1 to 22; k and  l  are independently integers of 1 or 2; and C* is an asymmetric carbon atom, is chemically stable and can be applied to liquid crystal display devices operable at room temperature.
Patent DE-3873336-D1 (DE)
Inventor: EVANS G
IPC: A61K6/884
Filed: 1988-05-13
Granted: 1992-09-03
Abstract: Disclosed are ceramic compositions which have been improved through the addition of a light-curing resin. Porcelain compositions are formulated to include a light-curing resin, generally of the acrylic monomer type, molded into a desired shape, and subjected to an appropriate light source to preset the molded object, for example, a porcelain inlay or margin. The present ceramic object having a thus improved integrity is transported or further manipulated, and then fired in a conventional porcelain firing oven. Ceramic compositions made in accordance with the present invention may be employed in all types of dental restoration procedures, including the fabrication of margins, inlays, crowns, laminates, as well as various non-dental applications.
Patent DE-3877024-D1 (DE)
Inventor: WRATIL PETER DIPL PHYS DR
IPC: G01D3/02
Filed: 1988-03-14
Granted: 1993-02-11
Abstract: A control unit (40) contains a program memory (41) with regions for each measurement input (1-8).  Each region contains the analogue measurement range and type of parameter.  The inputs are cyclically interrogated, in multiplex fashion, to determine the measurement range, parameter type and instantaneous analogue measurement valve. Semiconductor switches (11-28) for each measurement input are switched during a measurement cycle depending on the contents of the program memory.  The instantaneous valve of the analogue measurement parameter is converted by an analogue-to-digital converter (34) and written into a read-write memory in the control unit.
Patent DE-3880514-D1 (DE)
Inventor: TAUBITZ CHRISTOF DR
IPC: C08G65/48
Filed: 1988-01-22
Granted: 1993-06-03
Abstract: Continuous prodn. of thermoplastic polyphenylene ether /polyamide moulding materials in an extruder comprises (1) reacting in a first zone at 240-350 deg.C (by wt. w.r.t. total components (a1)-(a5): (a1) 50-99.5% of a polyphenylene ether, (a2) 0-45% of a vinylaromatic polymer, (a3) 0.05-10% of (a31) an alpha-beta-unsatd. carboxylic acid of derivs. of this of formula R1-CO-C(R2)=C(R3)-CO-R4 (I) in which R1 and R4=OH, aryloxy, alkoxy, aralkoxy or cycloalkoxy gps. with up to 12C, or R1 and R4 together=-O- or -NR5-; R2 and R3=H, alkyl or cycloalkyl with up to 12C, aryl or Cl, or R2 and R3 may together form a 4-12C alkylene gp.; R5=alkyl, cycloalkyl, aralkyl or aryl gp. wit- up to 12C, which may be substd. with 1-4C alkyl or alkoxy gps., and/or (a32) a monomer contg. an amide gp. and a polymerisable double bond, and/or (a33) a monomer contg. a lactam gp. and a polymerisable double bond; and opt. (a4) 0-80% other monomers suitable for grafting and (a5) 0-20% radical initiators, for 0.1-15 mins. to give a modified polyphenylene ether A; and (2) subsequently introducing into a further zone of the extruder at 250-350 deg.C (by wt. w.r.t. total components A-F); (B) 5-95 wt.% of a polyamide, (C) 0-90 wt.% of an unmodified polyphenylene ether, (D) 0-45% of a vinyl aromatic polymer, (E) 0-40% of an impact-improving modifying rubber, (F) 0-60% additives and processing aids, and finally extruding the mixt..
Patent DE-3885587-D1 (DE)
Inventor: BOIVIN PHILIPPE
IPC: H01L21/82
Filed: 1988-12-14
Granted: 1993-12-16
Abstract: Method consisting in using a mask (22) to delimit the field implantation, and which overhangs relative to the mask (11) used to delimit the field oxide zones in a selective manner. <IMAGE>
Patent DE-50000659-D1 (DE)
Inventor: BACHER HELMUT
IPC: B29C48/285
Filed: 2000-05-24
Granted: 2002-11-21
Abstract: A device for preparing plastic material, in particular, thermoplastic material, comprises a receptacle (1) for the material, in which rotating tools (21) are provided to act onto the material which are supported by a support disc (9) and rotate about a vertical axis (8) of the receptacle (1). Driving of the support disc (9) is effected by a shaft (4) which passes through the bottom (3) of the receptacle (1) and is driven by a motor (5). The material is discharged from the receptacle (1) through a discharge opening (15) to which the housing (16) of a screw (17) is attached. The discharge opening (15) is provided within the same receptacle (1) and is situated below the path of rotation of the tools (21) and below the support disc (9). Additional moving tools (12) are provided within the same receptacle (1) below the support disc (9) which convey the material into the discharge opening (15). In this way a long dwelling time of the treated plastic material within the receptacle (1) is achieved so that constructive length and driving energy for the screw (17) are economized.A method for preparing such plastic material provides that the material is continuously treated within the same receptacle in two successive steps by meows of two sets of tools arranged one above the other. In the first step carried out by the upper set of tools, the material is pre-comminuted and/or pre-heated and/or pre-dried and/or pre-mixed. In the second step carried out by the lower set of tools, the same treatment is effected, but less intensively as compared with the first step. The material thus treated is supplied by the tools of the second step to a screw which discharges the material from the receptacle.
Patent DE-50001286-D1 (DE)
Inventor: KUESEL BERND
IPC: B65G43/02
Filed: 2000-06-02
Granted: 2003-03-27
Abstract: The invention relates to a device for monitoring a conveyor system, comprising a distribution point, where the conveyed material falls from a first distributing conveyor belt onto a second receiving conveyor belt (3), whereby the first and second conveyor belt consist of an elastomer material with embedded tractive supports. A distribution chute (5) is also located in the area of the distribution point, in addition to other installation parts, such as a driving drum, return drum, support rollers (8), support frames (6) and optionally other components. The inventive device is characterised in that an opto-electronic system (15) is provided in the problem area, in particular, in the area of the distribution point, where a material blockage can occur and/or a foreign body can penetrate the conveyor belt. Said opto-electronic system can trigger an acoustic and/or optical warning signal, or can cause the conveyor belt to be automatically shut off, before severe damage can occur.
Patent DE-50006675-D1 (DE)
Inventor: HERRMANN MATTHIAS
IPC: D06F58/22
Filed: 2000-11-22
Granted: 2004-07-08
Abstract: The filter device has a pot-shaped filter body held by a bearer structure with external and internal filter surfaces (18) and a sealing edge sealing the external filter surface to the filter housing for an air flow directed into the pot interior. The external and internal filter surfaces are each held by a stable shaped columnar bearer structure and with it form outer and inner bodies (16,17) that are connected near the bottom surfaces.
Patent DE-50009363-D1 (DE)
Inventor: CURTHS BEATE
IPC: B43K29/10
Filed: 2000-06-21
Granted: 2005-03-03
Abstract: The cap (C) end of the handwriting instrument has a laser pointer (8).
Patent DE-50102729-D1 (DE)
Inventor: THIEDE THOMAS
IPC: E06B1/60
Filed: 2001-12-20
Granted: 2004-08-05
Abstract: Band-like connecting element (B) for connecting a frame component, e.g. a window frame, to brickwork comprises an adhesive connection to the frame part and an adjoining flexible strip element having over a first partial region (I) of its width a band section (6) open to vapor diffusion. The connecting element is formed over a second partial region (II) of its width by a foil closed to vapor diffusion.  An Independent claim is also included for a frame component, e.g. a window frame, with a band-like connecting element and a strip element. Preferred Features: The second partial region takes up more than half the width of the connecting element.
Patent DE-50105351-D1 (DE)
Inventor: BODE WERNER
IPC: B60R13/10
Filed: 2001-09-21
Granted: 2005-03-24
Abstract: The method of manufacturing blanks for motor vehicle's number plates entails the printing on of graphic elements (12) onto a film undersize in the longitudinal direction and oversize in the width direction, printing an encompassing black edge (14) in sections, and then lining the film onto a sheet metal strip (10), before or during which the film is stretched by about 1-2 per cent in the long direction, and contracted by 0-3 - 0.7 per cent in the width direction. An Independent claim is included for a film used to manufacture number plate blanks.
Patent DE-50105503-D1 (DE)
Inventor: WENNING DR
IPC: C09D5/03
Filed: 2001-01-10
Granted: 2005-04-14
Abstract: Transparent or pigmented powder coating materials with crosslinkers comprising hydroxyalkylamides and blocked nonaromatic polyisocyanates.
Patent DE-50201570-D1 (DE)
Inventor: LOCH HORST
IPC: F27B3/02
Filed: 2002-03-28
Granted: 2004-12-23
Abstract: The invention relates to a method for producing and/or preparing molten glass. The invention is characterised by the following: the molten glass flows in a container in a principal flow direction, the level of the molten glass being at a specific height above the base surface of the container; streams of a free-flowing medium are introduced into the molten glass in such way that said glass flows in spiral paths and that the axes of the spirals run parallel or approximately parallel to the principal flow direction; neighbouring inlet points of the streams are separated by a mutual distance, (viewed from the principal flow direction), of at least 0.5 times the height of the molten glass level.
Patent DE-50201826-D1 (DE)
Inventor: MAYENBERGER RUPERT
IPC: A61B17/32
Filed: 2002-06-05
Granted: 2005-01-27
Abstract: The surgical instrument (20) on a swing axis (16) at the end of a shaft, e.g. as an endoscope, is given a swing movement by a force transfer unit (53) through a control curve (37). The control curve has a shape which gives an increasing torque to the swing movement of the instrument, as the force transfer unit is moved to give a stronger cutting action or grip on the organ tissue.