baber/WOPTO huggingface dataset:
Patent DE-3682580-D1 (DE)
Inventor: ZIEGLER KLAUS
IPC: G01F23/296
Filed: 1986-09-24
Granted: 1992-01-02
Abstract: A membrane attached to a mounting via a cylindrical fitting (6) is vibrated by an electromechanical transducer. The vibrations are measured by electrical sensors. The mounting has a mounting projection (7) which is externally engaged by the fitting (6) with some play. An elastic play compensation element (10) is mounted between the mounting projection (7) and the fitting. The mounting projection (7) is cylindrical with a radial peripheral annular slot (8) which holds the O-ring play compensation element (10). Securing arms (11) prevent relative axial motion of the projection and fitting.
Patent DE-3686041-D1 (DE)
Inventor: HARDY KIMBER
IPC: C12N9/04
Filed: 1986-08-01
Granted: 1992-08-20
Abstract: An enzyme for conversion of 2,5-diketo-D-gluconate (2,5-DKG) to 2-keto-L-gulonic acid (2-KLG) and a genetically modified organism that expresses all the fermentation enzymes needed to convert glucose to 2-KLG (a precursor to ascorbic acid) using the new enzyme. Preferably, the organism is Erwinia citreus, or a mutated strain of Erwinia citreus, unable to use 2,5-DKG or 2-KLG as a sole carbon source, into which the gene for a 2,5-DKG reductase, produced by Corynebacterium sp., SHS 752001, has been inserted. The preferred transformed organism expresses the fermentation enzymes Erwinia citreus normally expresses for fermentation of glucose to 2,5-DKG and, in addition, an enzyme Corynebacterium sp. SHS 752001 expresses for fermentation of 2,5-DKG to 2-KLG.
Patent DE-3687061-D1 (DE)
Inventor: DAVIS TERRANCE ROBERT
IPC: B67D1/00
Filed: 1986-11-06
Granted: 1992-12-10
Abstract: A fruit concentrate dispensing apparatus for mixing a fruit concentrate and still water which includes a mixing chamber (1) having a pair of opposed injection apertures (2, 10), one for the still water and the other for the fruit concentrate. When the apparatus is operated the fruit concentrate and water enters the mixing chamber and directly impinge on one another so as fully to mix and to give a properly mixed drink. For cleaning purposes water only may be injected into the mixing chamber and because the water enters directly opposite the fruit concentrate aperture this is also cleaned and the dispensing device can be cleaned right back to the valve controlling the flow of concentrate into the mixing chamber.
Patent DE-3688141-D1 (DE)
Inventor: BOSTROEM INGVAR
IPC: G01F23/296
Filed: 1986-09-16
Granted: 1993-04-29
Abstract: The acoustic pulse is transmitted or received in an acoustic system incorporating circuitry for prodn. of an electric signal corresponding to it. A first component detects the commencement of the reducing flank of the electrical signal to determine the reference point in the group of waves, and to produce a trigger signal corresponding to the reference time point. A second component reacts to the trigger signal to identify a predetermined zero passage in the group of waves, and to produce a time signal corresponding to it. The first component compares the top value of the electric signal with the nearest previous top value, and produces the trigger signal if the latest top value is lower than the preceding such value closest to it.
Patent DE-3688583-D1 (DE)
Inventor: BIRKLE SIEGFRIED DR
IPC: C25D17/24
Filed: 1986-08-28
Granted: 1993-07-22
Abstract: The electrolytic plating of bulk material (nuts, bolts, screws, bushes) with aluminium from an aprotic aluminium-organic electrolyte, free from oxygen and water, is effected in an inclined rimmed disc with an aluminium anode near the cover.  The material is kept spread across the area of the disc by a spiral track of sawtooth cross-section. The articles (G) are poured through an inlet lock (Es) and funnel (Fr) in the inclined rimmed disc (Wa) in the bath (Bb), filled with aprotic aluminium-organic electrolyte, with nitrogen above its level (Esp).  The disc is revolved by a motor driving the shaft (Aw).  An anode (A) is fixed near the cover (D).  The bottom (B) is formed by a spiral of sawtooth cross-section.  The articles are discharged through an output lock (As).
Patent DE-3769496-D1 (DE)
Title: 1-arylpyrazole.
Inventor: GEHRING REINHOLD DR
IPC: C07D231/18
Filed: 1987-02-11
Granted: 1991-05-29
Abstract: Insecticidally and acarididally active 1-arylpyrazoles of the formula <IMAGE>   in which R1 represents hydrogen, alkyl or halogen alkyl, R2 represents alkyl, alkenyl, alkinyl, cycloalkyl, halogenoalkyl, halogenoalkenyl, alkoxyalkyl, alkylthioalkyl, alkylsulphinylalkyl, alkylsulphonylalkyl, optionally substituted aralkyl or optionally substituted aryl, R3 represents alkyl, alkenyl, alkinyl, halogenoalkyl, halogenoalkenyl, alkoxyalkyl, alkylthioalkyl, cycloalkyl or optionally substituted aralkyl, R4 represents alkyl, alkenyl, alkinyl, halogenoalkyl, halogenoalkenyl, alkoxyalkyl, alkylthioalkyl, cycloalkyl or optionally substituted aralkyl, and, in addition, also represents hydrogen in the case where R3 does not simultaneously represent unsubstituted alkyl, or R3 and R4, together with the nitrogen atom to which they are bound, represent a saturated heterocycle, which can optionally contain further heteroatoms, Ar represents in each case optionally substituted phenyl or pyridyl, and n represents a number 0, 1 or 2.
Patent DE-3770035-D1 (DE)
Inventor: RUEEGG MAX
IPC: F24F13/072
Filed: 1987-03-14
Granted: 1991-06-20
Abstract: To obtain a flat outflow on both sides from an air outlet (1) arranged in the slot space between two ceiling covering panels (33', 34'), an air guide element (44), which is held rotatably between the side walls (3, 4) of the outlet channel (2), has a T-shaped hollow cross-section which is provided for the transverse throughflow and which forms an inward flow part channel (55) and two oppositely directed outward flow part channels (56, 57). <IMAGE>
Patent DE-3771943-D1 (DE)
Inventor: PARDY RICHARD BRICE AGNEW
IPC: B01J31/40
Filed: 1987-05-21
Granted: 1991-09-12
Abstract: A process for recovering a Group VIII noble metal catalyst, e.g. rhodium, from a liquid medium comprising Group VIII metal and a tar formed as a by-product in a carbonylation process is provided. The process comprises feeding the liquid medium to a first compartment of an electrodialysis cell and feeding a solvent to a second compartment adjacent the first. A voltage is applied to the electrodialysis cell to effect migration of the Group VIII metal from the first compartment to the second. The solvent used is preferably aqueous acetic acid.
Patent DE-3772394-D1 (DE)
Inventor: BEAULIEU BRYAN J
IPC: F16B12/40
Filed: 1987-08-26
Granted: 1991-09-26
Abstract: A frame, consisting of square section tubular members (11,12) is joined by locking devices and by end connections (22).  The locking devices have end sections for insertion into the slotted end (33,33a) of the tubular members and are clamped together by a set screw. An intermediate section of the locking devices has a slot through it and a second end section has spreadable walls.  The walls engage the tubular members and a screw is engageable between them.  The end connectors can be inserted into either end of the tubular members and can engage in the slot in the intermediate section.
Patent DE-3776826-D1 (DE)
Inventor: MAIER ROLF
IPC: D06F58/26
Filed: 1987-07-08
Granted: 1992-04-02
Abstract: The dryer incorporates a revolving drum in a housing, a ventilator and an electric tubular heating body, which is fastened on a protective plate located between the drum and the rear wall of the housing. The plate forms a largely enclosed air space together with the drum bottom. Process air conveyed by the ventilator can be supplied into the space via an air gap. The protective plate is moulded in such a way that the air gap is designed as a lead opening for a high speed supply of process air. The tubular heating body is located directly next to the lead opening.
Patent DE-3777191-D1 (DE)
Inventor: HADBAWNIK DETLEV
IPC: G01N21/31
Filed: 1987-12-18
Granted: 1992-04-09
Abstract: The photodiode array spectrometer has diffraction devices (10) which generate from a polychromatic beam a diffracted beam with a number of spatially separated diffracted rays of different wavelengths. A photodiode array (11) receives the diffracted beam and (lambda 1, lambda 2, lambda 3), each photodiode intercepts a different spectral portion of the beam. A rotatable transparent plate (8) is provided in the beam path in front of the diffractors (10) which, due to refraction of the beam upon entering and leaving the plate (8), permits to vary the direction of the beam impinging on the diffractions and therefore the direction of the diffracted beam in small steps depending on the angle of rotation of the plate (8).
Patent DE-3781880-D1 (DE)
Inventor: HANDLEY JACK RICHARD
IPC: B01J35/06
Filed: 1987-12-18
Granted: 1992-10-29
Abstract: A catalyst pack (1) for the manufacture of nitric acid by oxidising ammonia comprises at least one layer (2, 3, 4, 5, 6) of elongate elements made from at least one platinum group metal or alloy and at least one foraminous layer (7, 8) of ceramics material having a coating of one or more platinum group metals or alloys or mixture. In use the catalyst pack has improved conversion efficiencies. The preferred ceramics material comprises either alumina, silica and boria or zirconia in the form of a cloth.
Patent DE-3784609-D1 (DE)
Inventor: WINNERL JOSEF DR
IPC: H01L27/092
Filed: 1987-08-10
Granted: 1993-04-15
Abstract: The integrated circuit includes a comparator section (K) and a switching section (S) in the protection circuit. Using an ohmic load, the comparator has a load in series with a FET (T5) operated by a positive voltage (VDD). At the other end is a connection (30) forming a comparator input, and the gate connection for this transistor forms a further input to which an earth potential is applied. The switching section includes a p channel FET (T7) with its gate connected to the junction point (39) between the transistor (T6) forming the load and the other transistor (T5) in series with it.
Patent DE-3855548-D1 (DE)
Inventor: KUECHLER WILLIAM L
IPC: G06F17/30
Filed: 1988-05-02
Granted: 1996-10-24
Abstract: A system is provided for the input, retrieval, manipulation and analysis of stored information in an information base. The system comprises an input device (22), a storage device (14), and an output device (34) each capable of handling information elements. Each of the attributes of the information elements is processed to produce a compact symbol or code corresponding to predefined ranges of values of an attribute. These codes are then stored in correspondence with the information elements which gave rise to them. The result of this processing is a topological map (16) of the attributes of the information elements. These topological maps (16) may be retrieved and later processed to efficiently retrieve stored information elements, given any general unpreprogrammed query as input to the system. These topological maps (16) may also be utilized in a process to determine correlations among the various attributes of the information elements. <IMAGE>
Patent DE-3856587-D1 (DE)
Inventor: PALL DAVID B
IPC: G01N33/00
Filed: 1988-10-20
Abstract: Devices for the depletion of leukocytes in blood products, preferably comprising an upstream porous element including means for removal of gels, at least one intermediate porous element including means for removal of microaggregates, and a downstream element including means for removal of leukocytes by both adsorption and filtration, preferably with at least one of the elements having been modified to a CWST in excess of 53 dynes/cm. <IMAGE>
Patent DE-3865608-D1 (DE)
Inventor: KURMEIER HANS-ADOLF
IPC: C07C313/00
Filed: 1988-03-25
Granted: 1991-11-21
Abstract: Compsns. contg. the structural constitutents constituents -A3-CC-A4 in which A3 and A4 each independently represent: a) a 1-4-phenylene, in which one or more non-adjacent CH gps. may be replaced by N; b) a 4,4-biphenylene residue, in which one or more CH gps. may be replaced by N: c) trans-1, 4-cyclohexylene residue and d) a residue of the 1,4-cyclohexylene, 1,4-cyclohexadieny-lene or 1,4-bicyclo(2.2.2)octylene gp. are new.  The residues a), b) and c) may be replaced, once or several times, by halogen, cyano and/or CH3, provided that at least one CH gp. is replaced by N in at least one of the A3 or A4 gps. and/or and/or that at least one of the A3 or A4 gps. is 1,3-cyclohexylene, 1,4-cyclohexadienylene or 1,4-bicyclo(2.2.2) octylene.
Patent DE-3866244-D1 (DE)
Inventor: MAUS WOLFGANG
IPC: B01D53/34
Filed: 1988-08-23
Granted: 1991-12-19
Abstract: Catalyser, with a central honeycomb catalyst body, has a diffusor section between the inlet pipe and the mixing region in front of the catalyst which can be fitted with a flow guiding body.  The flow quiding body ensures an even flow to the surface of the catalyst, and ocmprises channels of gradually increasing cross-section in the direction of flow of the gases.  Such flow guiding bodies can be constructed from various arrangements of corrugated and flat metal sheets or from pre-constructed parts. A narrow opening angle of the channels of the flow quiding body (less than pi/17,pref. less than pi/24) will allow for even, streamline flow and minimal throttling of the gases.  A wider angle will produce turbulence. Turbulence may be useful, partic. at the end of a channel, to provide improved contact with the walls of the channels of the flow quiding body when these are coated with a catalytic susbtance themselves.  This is useful for cold starts, since this coating will become effective sooner than the main catalyst body and aid the start-up of the latter with the heat produced. The mixing region allows turbulence to develop in the gas flow before it enters the catalytic body, thereby increasing the effectiveness of the catalyser.  The converging section can be fitted with a flow guiding body.
Patent DE-50000535-D1 (DE)
Inventor: WEBER GUENTHER
IPC: B26D7/30
Filed: 2000-03-21
Granted: 2002-10-24
Abstract: The invention relates to a method for classifying portions in which the cut surfaces of the slices to be removed from a product are detected by an optoelectronic unit, and the images of cut surfaces are evaluated with regard to the inner structure of the product. Slices of the product which have identical inner structures within predeterminable tolerance limits are combined to form portions of a defined grade.
Patent DE-50004064-D1 (DE)
Inventor: PEUCHERT DR
IPC: C03C3/118
Filed: 2000-11-30
Granted: 2003-11-20
Abstract: The invention relates to an alkali-free aluminoborosilicate glass having a coefficient of thermal expansion alpha20/300 of between 2.8.10<-6>/K and 3.6.10<-6>/K, which has the following composition (in % by weight, based on oxide): silicon dioxide (SiO2)>58-65, boric oxide (B2O3)>6-11.5, aluminum oxide (Al2O3)>20-25, magnesium oxide (MgO) 4-<6.5, calcium oxide (CaO)>4.5-8, strontium oxide (SrO) 0-<4, barium oxide (BaO) 0.5-<5, with strontium oxide (SrO)+barium oxide (BaO)>3, zinc oxide (ZnO) 0-<2, and which is highly suitable for use as a substrate glass both in display technology and in thin-film photovoltaics.
Patent DE-50005091-D1 (DE)
Inventor: SCHMIDLIN WERNER
IPC: D03D47/23
Filed: 2000-04-17
Granted: 2004-02-26
Abstract: The gripper comprises a housing (1), a clamping part (5) what a hook-like clamping section (12) receiving a weft yarn and a clamping unit (6) with a clamping tongue (22), a torsion bar (23) and a cover plate (7). The clamping tongue (22) is pivotable, cooperates with the clamping section (12) and is influenced by the torsion bar (23) in order to clamp the weft yarn. The clamping force is applied by the torsion bar (23) and the effect of the clamping is neutralized by the cover plate (7). One advantage of the gripper is that it consists of a minimum number of parts. Another advantage is that it is extremely compact.
Patent DE-50007779-D1 (DE)
Inventor: VORTKORT JOERG
IPC: C08L23/16
Filed: 2000-02-03
Granted: 2004-10-21
Abstract: A thermoplastic vulcanizate comprises four components (A,B,C,D), i.e. a thermoplastic plastic (A), a non-crosslinked polyethylene (B), a partially vulcanized rubber (C), and a plasticizer (D), in which apart from the conventional ingredients the mixture contains 5-20 wt.% of A, relative to the total weight of A-D. An independent claim is included for the preparation of the thermoplastic vulcanizate rubber in which (C) is fed unvulcanized into a roller or worm extruder with plasticizer (D) and the ingredients (E) are mixed to give a mixture devoid of plasticizer and a crosslinking agent or system.
Patent DE-50011201-D1 (DE)
Inventor: VIEREGGE UWE
IPC: F16L15/00
Filed: 2000-10-04
Granted: 2005-10-27
Abstract: A telescopic pipe (10) forming part of a sprinkler unit has outer (12) and inner (10) pipes joined by threaded end-sections (16). The end of the inner pipe (10) has a seal (28) between it and the outer pipe (18). Both pipes made of precision components electro-cathode immersion painted. The paint thickness is between 20 and 30 mu m.
Patent DE-50012200-D1 (DE)
Inventor: BONN VAN ROLF
IPC: B60K15/03
Filed: 2000-08-19
Granted: 2006-04-20
Abstract: The fluorinating reagent is preferably a gas mixture containing fluorine and carbon dioxide and preferably an inert gas. The fluorinating regent is especially suited for fluorinating plastic add-on pieces having portions that are made of polyacetal, polyamide or of glass fiber reinforced plastic. The fluorinating reagent is used in a method for fluorinating surfaces of plastics during which the surfaces of the plastics are brought into contact with the fluorinating reagent. The inventive fluorinating regent is especially advantageous when used to fluorinate complete motor vehicle tank systems that contain plastic add-on pieces.
Patent DE-50012211-D1 (DE)
Inventor: HOOGEN DR-ING
IPC: F01B31/00
Filed: 2000-03-30
Granted: 2006-04-20
Abstract: A cylinder and working chamber are formed in the slide (10), and the piston (24) is fixed in relation to the housing (11). T slide has a prismatic form. The sliding guide (12) in the housing is manufactured by a casting process. The piston divides the cylinder into two separate working chambers (13,29), the volume increase of which leads to opposed movement of the slide. Hydrau fluid lines are led to the working chambers through the piston and piston rod connected to it.
Patent DE-50104395-D1 (DE)
Inventor: DIESTERBECK FRANK
IPC: B65D43/10
Filed: 2001-02-08
Granted: 2004-12-09
Abstract: A plastic container with a snap lid and with a snap element is provided on the upper edge region of the container for the lid to snap onto, where the lid has a circumferential sealing web projecting downwards that contacts the inside of the container, where at least one projection that extends in an essentially radial and essentially vertical direction is provided on the lid radially inside the sealing web. To provide a plastic container with snap lid, which fulfils the special demands imposed on leak-proofness, while simultaneously providing high load-bearing capacity, the vertical extension of the area of the projection adjacent to the sealing web is small relative to the total vertical extension of the projection. The inward-facing projection can be located on an inside circumferential edge integrally molded on the sealing web. In addition to the sealing web, another circumferential seal is provided in the region of the top edge of the container.
Patent DE-50105822-D1 (DE)
Inventor: FILIPP HORST
IPC: E05B1/00
Filed: 2001-09-21
Granted: 2005-05-12
Abstract: Internal thread (5) of dowel component (1) to be engaged with spreader screw (7), has expansion zone (6) with thread diameter smaller than the thread diameter of spreader screw and thread pitch same as that of spreader screw.
Patent DE-50107409-D1 (DE)
Inventor: MUSCHIK DR
IPC: C03B5/225
Filed: 2001-07-18
Granted: 2005-10-20
Abstract: Process for controlling and adjusting the redox state of redox of refining agents in a glass melt comprises blowing oxygen gas through the glass melt during melting. An Independent claim is also included for a device for controlling and adjusting the redox state of redox of refining agents in a glass melt comprising nozzles for blowing oxygen gas through the melt arranged in the melting region of the melt. Preferred Features: The oxygen gas is blown from below to above through the melt.
Patent DE-50111991-D1 (DE)
Inventor: BADER JOACHIM
IPC: B01J49/53
Filed: 2001-05-16
Granted: 2007-03-22
Abstract: Alkali metal ions are separated off from alkoxylates containing alkali metal ions by a process comprising:a) dilution of the alkali metal-containing alkoxylate with an inert solvent,b) treatment of the alkali metal-containing solution of the alkoxylate with a cationic exchanger in order to obtain a substantially alkali metal-free solution of the alkoxylate, andc) removal of the solvent from the substantially alkali metal-free solution of the alkoxylate in order to obtain a substantially alkali metal-free and substantially solvent-free alkoxylate.
Patent DE-50115507-D1 (DE)
Inventor: KOENIG RALF
IPC: B62D15/02
Filed: 2001-09-12
Granted: 2010-07-22
Abstract: Rotation angle signal generator determines the steering angle between a vehicle axle mounted so that it rotates on a forkhead and the forkhead itself. The signal generator comprises an outer housing and an inner rotating core with one part connected to the stub axle and the other connected to the forkhead. To compensate for stresses generated during assembly a compensation coupling (31, 33) is used between the stub axle and the fork head to transmit the rotational movement to the signal generator.
Patent DE-50115604-D1 (DE)
Inventor: SCHELLER JUERGEN
IPC: C07K14/435
Filed: 2001-06-11
Granted: 2010-10-07
Abstract: DNA sequence (I), encoding a synthetic spider silk protein (II), comprising modules, each comprising a group of sequentially arranged oligonucleotides (ON), each ON encoding a repeating unit of a spidroin protein (III), is new. DNA sequence (I), encoding a synthetic spider silk protein (II), comprising modules, each comprising a group of sequentially arranged oligonucleotides (ON), each ON encoding a repeating unit of a spidroin protein (III). (II) has at least 84, best 94,% homology with (III), especially the spidroin-1 protein of Nephila clavipes.  Independent claims are also included for the following: (a) recombinant nucleic acid (Ia) comprising (I) and a ubiquitously active promoter;  (b) vector containing (Ia);  (c) microorganisms containing (Ia) or the vector of (b);  (d) recombinant (II); (e) preparation of a plant, or plant cell, that produces (II);  (f) transgenic plant cell containing (Ia) or the vector of (b), or produced by method (e); (g) transgenic plants containing the cells of (Ia), also their parts, harvested products or replicative material;  (h) method for producing plant-derived or otherwise recombinant (II); and (i) plant-derived (II) produced by method (h).
Patent DE-50200458-D1 (DE)
Inventor: GLAUS UWE
IPC: F16K23/00
Filed: 2002-07-26
Granted: 2004-06-24
Abstract: Valve comprises a valve housing containing a valve chamber which is directly connected to a valve inlet and via a valve seat (1) and an outlet channel (2) to a valve outlet and in which a valve disk (3) is arranged between an open position and a closed position where it sits on the valve seat. A drop diverting element is arranged within the outlet channel in the flow path of the medium in the region between the valve seat and valve outlet and is formed as a long body (7) which is fixed to the side of the valve disk facing the valve seat. The drop diverting element is in the open position when the valve disk is closed due to the flow direction of the medium and the free end of the element facing the valve outlet lies on the inner wall of the outlet channel. Preferred Features: The long body is rod-shaped and made from a flexible material.