baber/WOPTO huggingface dataset:
Patent DE-19524795-A1 (DE)
Inventor: PLOUG OLE
IPC: B29C65/42
Filed: 1995-07-07
Abstract: A distributor device (1), in particular for a chemical analysis arrangement, is disclosed, having at least two plate-like housing parts (2, 3) which lie against each other with respective contact faces (4, 5), wherein in the contact face of at least one housing part (2) there is provided at least one channel (6) that is covered by the other housing part (3). In a distributor device of that kind it is desirable to be able to structure the channels as precisely as possible and for the channels to be well-sealed, and for the volume to correspond as accurately as possible to a predetermined value. To that end, in one of the two contact faces (4, 5) there is provided a recess (9) for receiving a bonding agent, which recess is arranged adjacent to the channel (6) and follows its course.
Patent DE-19525184-A1 (DE)
Inventor: FISCHER DAVID DR
IPC: C07F17/00
Filed: 1995-07-11
Abstract: The invention concerns a process for converting the achiral meso form or the racemate of an ansa-metallocene complex or mixtures thereof into one of its enantiomers. The conversion is carried out photochemically in the presence of an enantiomerically pure auxiliary reagent.
Patent DE-19532939-A1 (DE)
Title: Supply line coupling device for automatic re-fuelling system used to re-fuel motor vehicle
IPC: B67D7/38
Filed: 1995-09-06
Abstract: The coupling device is used to couple the supply lines between the vehicle to be re-fuelled and a robot of the automatic re-fuelling system, via a number of parallel energy supply chains (2) fitted with respective fuel hoses (1) for different types of fuel. The fuel hoses are supported via rollers or sliding elements relative to the energy supply chains, with the supply chain carrying the appropriate fuel hose brought into the working position relative to a carrier frame (9) fitted to the re- fuelling robot.
Patent DE-19541142-A1 (DE)
Title: Industrial temp. monitoring system using light pipe as temp. sensor, esp. for long pipe-like structure
Inventor: GOEHLICH LOTHAR DIPL ING
IPC: G01K11/32
Filed: 1995-10-27
Abstract: The temp. monitoring system involves a light pipe in the form of a coil winding (3) at certain intervals along the structure to be measured. The coil is wound onto a spool body (2) inside a housing (1), which is fixed via a bolt (4) to e.g. an electric cable.  A heating arrangement (6) can be arranged on the spool body (5) and underneath the light pipe windings (7) in the housing (10), which can be powered by eddy currents from the electric cable. A light pipe splice case (11) together with a steel plate (12) is situated in an external housing (10) along with upper and lower heat insulation plates (13,14).
Patent DE-19545506-A1 (DE)
Title: Miniaturised electric gas warning and life rescue device for personal use e.g carried on wrist
Inventor: FISCHER PITT
IPC: G08B17/10
Filed: 1995-12-06
Abstract: The gas warning and rescue device includes a casing which can be made of plastic, metal or another suitable material or from a combination of different materials. The casing can be provided with an armband and fastener (1,2). The front surface (12) of the casing can be provided with an advertising inscription.The electric gas warning device is provided with an electrical optical signal transmitter (4), a gas sensor (9) and with an acoustic alarm transmitter (5). The opening for the gas sensor is provided with a cover (6), which protects the sensor against sprayed water.
Patent DE-19547292-A1 (DE)
Inventor: FRANK WERNER
IPC: B65H83/02
Filed: 1995-12-19
Abstract: A device is proposed for intermediate stacking of letters (SE) in particular in letter processing facilities with a stacking roller (SR), stacking carriage (SW), underlying belt (UB) and a separation device. The stacking roller (SR) is mounted on the stacking carriage (SW) and a pressure gauge is provided in the vicinity of the stacking roller to measure the pressure of the stack against the pressure gauge. It is proposed that a device should be provided for detecting possible slants in the letter stack (ST); that where such a slant is detected, the stacking carriage (SW) and/or underlying belt (UB) are made to move until the slant is eliminated; that the stacking carriage (SW) should be displaced along the underlying belt (UB) until the letter stack (ST) exerts a certain pressure on the pressure gauge provided that the device does not report the presence of a slant.
Patent DE-19548412-A1 (DE)
Title: Reproducible photographic processing by two-bath development enhancement
Inventor: TAPPE GUSTAV
IPC: G03C7/30
Filed: 1995-12-22
Abstract: A production of photographs by the 2-bath development-enhancement process, comprises using the displacement rate from the development bath to the enhancement bath of not higher than 50 ml/m<2> material.
Patent DE-19600685-A1 (DE)
Inventor: KAUFMANN DIETER DR ING
IPC: B01J37/02
Filed: 1996-01-10
Abstract: The invention concerns a catalytically active coating applied to a base body, in particular a reaction tube, and a method for applying this catalytically active coating. According to the invention, the coating applied to the base body, preferably to a metal base body, comprises at least an auxiliary carrier and a cover layer which contains a catalyst material and has a catalytic effect. A suspension containing a catalyst is applied at least to an auxiliary carrier, preferably a metal auxiliary carrier. Advantageously, at least the auxiliary carrier is coated with the catalytically active cover layer and the coated auxiliary carrier is disposed on the base body. In this respect, the auxiliary carrier can be disposed in a force-locking, frictionally engaged and/or form-locking manner on the base body. The auxiliary carrier can contain a wire, a wire mesh or a wire netting and can in particular comprise a highly heat-resistant heat-conductor wire. Coatings in which the catalytically active cover layer contains oxide ceramic catalyst material are suitable. Advantageously, the catalytically active cover layer can comprise metallic oxide hydroxide and/or compounds containing metallic oxide hydroxides and/or metallic oxides and/or compounds which contain metallic oxides and tend to form hydroxides. The catalytically active coating can be applied by sponging, painting, centrifuging, spraying and/or dipping. In particular, a coating in which the suspension is stabilized by a binder or a binder system has proven acceptable. Binders or binder systems which contain metallic oxide hydroxide phosphates and/or metallic salts and/or eutectic compounds which melt at the catalyst operating temperature are suitable. The suspension can further be stabilized by the addition of acids and/or bases in neutral pH range.
Patent DE-19602213-A1 (DE)
Title: Nuclear reactor
Inventor: PUTHAWALA ANWER
IPC: G21C19/307
Filed: 1996-01-23
Abstract: Nuclear reactor cooling circuit has a system (1) for injecting hydrogen gas into the coolant (K), where the novelty is that there a hydrogen generator (30) and a dosing system to generate and inject hydrogen into the primary circuit coolant of the reactor. The system has several hydrogen generators, which are spatially separated and located in accordance with the hydrogen demand of various sections of the cooling circuit. The rate of generation of hydrogen is electrically controlled. Each hydrogen generator has a control unit (46) which determines the rate of generation from the actual hydrogen content in the coolant as measured by a hydrogen sensor (36).
Patent DE-19606594-A1 (DE)
Inventor: LINKER KARL-HEINZ
IPC: A01N43/707
Filed: 1996-02-22
Abstract: The invention relates to novel substituted 2-aryl-1,2,4-triazine-3,5-di(thi)ones of the general formula (I) in which R<1>, R<2>, R<3>, R<4>, R<5>, Q<1> and Q<2> have the meanings given in the description, process for their production and their use as herbicides.
Patent DE-19609145-A1 (DE)
Title: Machine tool toolchanger via carriers fed from rotating magazine
Inventor: KESSLER KURT
IPC: B23Q3/155
Filed: 1996-03-08
Abstract: The tool carriers (10) are each mounted on a carriage (12) whose axle-fitted (4) rollers (3) are arranged in tandem and travel in guides mounted to the sides (a-d) in the magazine, specifically two guide plates having opposing grooves for the carriage rollers. The toothed driving belt (15) can engage a hole (uVA) in the carriage via drivers (a) on the rear side of the belt. The tool carrier may be in the form of a clamp whose one arm is extended (c), and both arms have extensions (b) which engage a groove on tool or tool-holder (20) before the tool is accepted by the clamp (10,11). Both clamp arms can be carried respectively on the roller axes and are additionally bevelled and here loaded by a bolt (13) so as to pre-open the clamp as the tool is fed in. The clamp may be manufactured from plastic and integrated with the carriage, using a case as tool carrier and in this case furnished with a plastics snapper integrated with the carriage in a manually releasable format.
Patent DE-19613815-A1 (DE)
Title: Head mount support, especially for telephone handset
Inventor: SCHUBERT PETER
IPC: H04R1/08
Filed: 1996-04-08
Abstract: The support consists of a ring (1) which is adjusted at its lower, interior contour in form and measurements to the cranium of the user. The ring is connected with one or several carrying assembly group (3, 4), whereby at least one assembly group is connected with the device to be held.
Patent DE-19617377-A1 (DE)
Inventor: DEMSKI GEORG DIPL ING
IPC: F25J3/04
Filed: 1996-04-30
Abstract: An installation has at least one distillation column (7) in which a more volatile fraction (10), in particular nitrogen, is generated, as well as at least one source of refrigerated liquid. When starting the installation after an interruption, at least temporarily refrigerated liquid (22) is led from a given moment in time t0 from this source into a top area of the distillation column (7). No air (6) is introduced into the distillation column (7) between the starting moment t0 and a later moment in time t1 > t0.
Patent DE-19619658-A1 (DE)
Title: Drive station for mining cutter
Inventor: STEINKUHL BERND
IPC: E21C29/16
Filed: 1996-05-15
Abstract: The cutter housing accommodates a cutter chain wheel in drive connection with the output shaft of the gear for the drive and deflection of the cutter chain. The cutter chain wheel (7) is arranged on a bearing shaft (12) located in the plane box (8). The bearing shaft is connected via a releasable coupling (21) with the gear output shaft (22,22').  The bearing shaft of the cutter chain wheel on both sides is located in a shaft bearing (18) in the plane box. The plane box has an aperture closable by a closure (28) for the installation and removal of the assembly comprising the plane chain wheel, its bearing shaft with shaft location and a coupling part.
Patent DE-19619800-A1 (DE)
Inventor: VEKENS ALEXANDER VAN DER
IPC: H04M3/42
Filed: 1996-05-15
Abstract: In a switching network which supports the switching of broadband services, a call controlling function CCF and a service connection function SSF are located in a switching node in separate units which are connected by an interface. This arrangement results in a simple and inexpensive implementation of broadband intelligent network services in the switching system.
Patent DE-19624405-A1 (DE)
Title: Interlocking assembly system for building blocks
Inventor: BRAUNGARDT RUDOLF
IPC: E04B2/08
Filed: 1996-06-19
Abstract: The building block assembly system uses coupling elements (6) cooperating with adjacent building blocks in both the horizontal and vertical directions for providing a releasable interlock between them. Each coupling element has a pair of pegs (7) fitting into circular recesses in two horizontally adjacent building blocks and a cross member (8) between the pegs received by an oval recess in the building block in the next layer which extends across both blocks in the underlying layer.
Patent DE-19628294-A1 (DE)
Title: Recyclable sticky plaster
Inventor: SKURNIA UWE DIPL CHEM DR
IPC: C09J7/35
Filed: 1996-07-12
Abstract: A pressure-sensitive adhesive plaster comprising a film with an adhesive coating on one side - uses a polyolefin-based film and a hot-melt adhesive applied by screen, gravure or flexo printing to form a 10-100 g/m<2> coating consisting of a pattern of discrete segments. Preferably a polypropylene or (preferably low density) polyethylene perforated film with a thickness of 50-120  mu  is used. The pattern coating contains 100-10000 hot-melt segments per 625 mm<2> film.
Patent DE-19630510-A1 (DE)
Inventor: WOLLENSCHLAEGER DIETER
IPC: B60S1/38
Filed: 1996-07-29
Abstract: A windshield wiper blade (10) for cleaning motor vehicle windshields has an elongated, elastic supporting element (12) and is provided with means for connecting it to a driven wiper arm (14). An elongated wiping strip made of a rubber-like material and having a head strip and a wiping strip is arranged and held on the supporting element. The wiping strip is provided with an elongated, elastic mounting track enclosed by the head strip. To obtain an easy-to-mount windshield wiper blade, the elastic mounting track (30) is arranged in a prefabricated longitudinal channel (28) which extends over the whole length of the head strip (24), the elastic mounting track (30) projects with both ends (32, 33) beyond the head strip (28) and said two ends (32, 33) of the elastic mounting track (30) form holding means for securing the wiping strip (18) on the supporting element (12).
Patent DE-19631872-A1 (DE)
Title: Micro electronic vertical semiconductor element for e.g. gallium arsenide substrate
Inventor: KAMINSKI NANDO DIPL ING
IPC: H01L29/861
Filed: 1996-08-07
Abstract: The element includes a semiconductor body provided with an active semiconductor material contact which (101) in a horizontal direction from one conductive zone (102) is surrounded at a predetermined distance. Within this zone the charge carrier density of a predetermined charge carrier type is varied opposite the semiconductor region lying between it.  The semiconductor body in a predetermined distance from the material contact is provided with a second conductivity type zone (110) which lies opposite semiconductor regions (103) of varying charge density intermediate the contacts. These latter zones of second conductivity lie in a vertical direction w.r.t. initial conductivity zones and in a horizontal parallel running plane.
Patent DE-19632199-A1 (DE)
Title: File for holding punched sheets
Inventor: BEST CARL MARIA
IPC: B42F13/22
Filed: 1996-08-09
Abstract: The file (1) incorporates a ring clip (2) with prongs (4) over which the punched holes in a sheet can be passed. The file consists of two covers (7,8), connected to one another by a spine (9). One of the covers is attached to the ring clip so that the prongs of the clip pass around the rear edge (10) of one of the covers (7) to its other side. The spine of the folder is attached to the outside of one of the covers (7) and passes over the outside of the clip and is attached to the second file cover (8).
Patent DE-19637917-A1 (DE)
Inventor: PEUKER THOMAS DR ING
IPC: G05B13/02
Filed: 1996-09-17
Abstract: The invention concerns a method of designing or controlling a basic industry plant process operation, in particular for a steelworks or rolling mill, decision variables concerning the process operation being optimized by means of a mathematical optimization algorithm which optimizes the decision variables concerning the process operation on the basis of a process model. The process model is distributed over two model planes, a higher-level model plane (1) and a lower model plane (2). The lower model plane (2) comprises partial models (3, 4, 5, 6) which are linked by at least one model (7) on the higher-level model plane.
Patent DE-19641074-A1 (DE)
Title: Temp. measurement for frictional coupling
Inventor: DREIBHOLZ RALF
IPC: F16D66/00
Filed: 1996-10-04
Abstract: The temp. measurement method involves integrating the temp. change, which is proportional to the difference between the frictional power and the heat carried away from the frictional coupling, to derive the current temp. of the frictional coupling. The frictional heat generated by the relative motion of the frictional coupling surfaces is carried away by a flow of coolant. The relationship is given between the current temp. and the coolant temp., relative speed of frictional surfaces, the transfer torque of the coupling, the thermal capacity of the coupling, the relative coolant thermal capacity, the coolant density and vol. flow and the area of the boundary between the coupling and the coolant.
Patent DE-19642342-A1 (DE)
Title: Roller with elastomer rim for in=line skates
Inventor: DOBLER ADOLF
IPC: A63C17/22
Filed: 1996-10-14
Abstract: The roller incorporates an elastomer rim (1) which has a bore (30) and shouldered recesses (26) at its sides. Discs (27) are mounted in the recesses so that the rim is supported on the edges of the discs. The discs are secured in position with screws (20) which pass through the part of the rim which lies between the discs. A ball bearing is also clamped between the discs (27). The roller, with bearing, is mounted on a shaft which is built-up from a bush (3) and washers (8) which are held together by screws (15,25).
Patent DE-19642875-A1 (DE)
Title: Preparation of sterol sulphate(s) useful as emulsifiers in cosmetics and pharmaceuticals
Inventor: BEHLER ANSGAR DR
IPC: C07J31/00
Filed: 1996-10-17
Abstract: Preparation of sterol sulphates comprises reacting sterols in organic solvents with sulphating agents selected from sulphuric acid, oleum, aminosulphonic acid, gaseous sulphur trioxide and chlorosulphonic acid, and then neutralising with base. Preferably the starting material is phytosterol or its hardened product. Preferably the sterol is reacted with chlorosulphonic acid in a ratio of 1 : 0.95-1.2 and at a temperature of 25-80  deg C.
Patent DE-19643039-A1 (DE)
Inventor: CHRISTIANSEN JENS INGWER PROF
IPC: C22F3/00
Filed: 1996-10-18
Abstract: The present invention pertains to a method for modifying the structure of near-surface thin material layers in solids, to be applied inter alia for crystallizing amorphous materials and modifying the crystal structure of semiconductors, high temperature supraconductors and non conductors. The inventive method consists in exposing the solid material to short and powerful steep-sloped laser impulses, thereby generating on the exposed surface a plasma which triggers a pressure wave or a chock wave penetrating the material to be modified. The energy density of the laser impulses must be high enough to generate the plasma, but not so high as to cause an ablation of the exposed material layer. The effect obtained using said method is particularly useful when the generated plasma is to be inertially confined by covering the surface to be exposed with a material which lets the laser rays through.
Patent DE-19643252-A1 (DE)
Inventor: MUELLER JOACHIM DIPL PHYS
IPC: B41F13/004
Filed: 1996-10-19
Abstract: The control (1) operates especially a sheet fed offset press, driven by at least one drive motor as a DC motor supplied by a rectifier (2). Orders for altering the revs of the press are supplied to the control, and the press revs is altered according to the time functions stored in a storage (8). Signals corresponding to the operating condition of the press (4) are supplied to the control. The control works in conjunction with the storage. Time functions assigned to different operating conditions are stored in the storage for accelerating and/or reducing the rotational speed of the press. By the control, and order comes into use, for the time function provided for the actual operating condition, across the drive motor (3).
Patent DE-19646938-A1 (DE)
Title: Electromagnetic operating system for IC engine upper valve in cylinder head
Inventor: TREFFLER KARL
IPC: F01L9/20
Filed: 1996-11-13
Abstract: The electromagnetic operating system (1) has an armature plate (4) movable between two magnetic coils (3), and finally reacting on the upper valve. Also at least one compression chamber (12a, 12b), which can be filled with a flow medium to alter vol., for damping the impact of the elements moving as a result to its end stop. A follower (9), follows the movement of the armature plate, which only shortly before reaching the end stop, makes contact with a moving piston (11) of the compression chamber, until the end stop is reached, moving further in the sense of a vol. redn. of the compression chamber (12a, 12b). A sole follower (9), as well as with the opening, also with the closing of the upper valve, respectively near the end stop, reacts on a compression chamber moving piston (11). A single moving piston (11) defines two compression chambers, namely one for the opening and one for the closing of the upper valve.
Patent DE-19649918-A1 (DE)
Inventor: LEE SEONG-KYU
IPC: G02F1/1335
Filed: 1996-12-02
Abstract: Disclosed is a liquid crystal display device having an array of condenser lenses. The display device has a back light unit including a light source 11 and a light diffusing plate 14, each condenser lens 16-1, ..., concentrating the light from the plate onto a respective pixel 18-1,..., of the lower LCD panel 17.
Patent DE-19650333-A1 (DE)
Title: Method and appliance for tamping bristle brushes
Inventor: ZAHORANSKY RICHARD PROF DR ING
IPC: A46D3/04
Filed: 1996-12-04
Abstract: A brush-head (12), in which are bristle-holes (14), is placed in a position in which a brush-hole is aligned onto a tamping axis (A). A string (22) of pre-shaped braces (20) is fed symmetrically into a plane containing the tamping axis. A tuft (16) of bristles is separated from the bristles-store (18) and positioned transversely in relation to the tamping axis between the position of the front brace and the brush hole.   The foremost brace is separated from the string and moved along the tamping axis towards the tuft of bristles which is bent into a V-shape. The tuft with the brace is rammed into the hole and anchored. The braces are held together by at least one holder (23) extending along the string, and can be separately detached from it near the tamping axis.
Patent DE-19701650-A1 (DE)
Inventor: WIEDECK HANS-NORBERT DR ING
IPC: E01D15/127
Filed: 1997-01-18
Abstract: The device has an installation arm to place and remove elements of a multi-sectional bridge, which are transported on the vehicle. A pivoted guide unit located between installation arm (3) and vehicle (1), is formed by one or more support struts (4) and at least one installation arm cylinder (5). Struts and cylinder are positioned behind each other in longitudinal vehicle direction. A pivot cylinder (6) is fastened with one end to the installation arm, and with the other end to the vehicle. The bridge elements are moved to the installation arm via an advance unit, consisting of a pivot arm and a bridge advance.
Patent DE-19702242-A1 (DE)
Inventor: BECKER WILFRIED DR
IPC: C09K3/18
Filed: 1997-01-23
Abstract: The invention concerns a de-icing agent which substantially comprises: a) between 87 and 99.45 wt % of an alkali metal halide and/or an alkaline earth metal halide; b) between 0.5 and 10 wt % of an alkali metal silicate; and c) between 0.05 and 3 wt % of an alkali metal phosphate. The agent can be used in solid form (powder, granulates and the like) or in the form of an aqueous solution. It ensures a short thawing time and protection against corrosion, in particular for steel.