baber/WOPTO huggingface dataset:
Patent DE-19645248-A1 (DE)
Title: New benzene derivatives having chiral terminal groups
Inventor: PAULUTH DETLEF DR
IPC: C07C25/18
Filed: 1996-11-02
Abstract: Chiral benzene derivatives of formula (I) are new. L1, L2, L3 = F or H; X1, X2 = O or a single bond; R1*, R2* = a chiral radical containing at least one 1-15C alkyl chain in which one or more non-adjacent CH2 groups may be replaced by O or CH=CH; A1, A2 = 1,4-phenylene (optionally having 1 or 2 CH groups replaced by N and optionally substituted by 1 or 2 fluorine atoms), 1,4-cyclohexylene (optionally having 1 or 2 CH2 groups replaced by O or S), thiadiazole-2,5-diyl, or 1,4-bicyclo2.2.2octylene; Z1, Z2 = COO, OCO, OCH2, CH2O, CH2CH2, CH=CH, C?=C or a single bond; l = 0-2; m, n = 0 or 1; provided that, when L1, L2 and L3 are all H, at least one of R1* and R2* is a chiral radical in which at least one CH2 group has been replaced by CH=CH. Also claimed are: (1) a liquid crystalline medium (LCM) including at least one compound of formula (I); and (2) an electro-optical display and an active matrix liquid crystal display containing the LCM.
Patent DE-19645751-A1 (DE)
Title: Ringing volume setting method in telephone system for receiving night calls
Inventor: KIM JONG-KWANG
IPC: H04M1/663
Filed: 1996-11-06
Abstract: The method involves determining whether a key input to adjust a volume is present, which is adapted to a night call, when the telephone is in a standby state. A volume adapted to a night call is selected in response to the key input to set a volume.  The method also involves setting a time period in which the telephone outputs a sound signal with the selected volume. Alternatively, it is determined whether the telephone is in a volume setting mode adapted to a night call, when the telephone receives a call.
Patent DE-19649050-A1 (DE)
Title: Lubricant dispensing device for machine
Inventor: MAY ANTON DIPL ING
IPC: F16N11/08
Filed: 1996-11-27
Abstract: The device comprises a cylindrical casing with a reception chamber for a lubricant reserve, a machine connection part with a lubricant supply channel, an positioning butt in the reception chamber, and an electro-motor drive in a drive chamber of the upper casing part. The electro-motor consists of an electro motor and a gearing, and comprises a cylindrical drive casing. A thread spindle of the electro-motor drive extends eccentrically from the drive casing. The electro-motor drive is arranged eccentrically in the drive chamber so, that the thread spindle projects centrically into the reception chamber. The upper and lower casing part are separable, and are joined through screws.
Patent DE-19649854-A1 (DE)
Title: Repeater unit for radio signals
Inventor: HODER MATHIAS DIPL ING
IPC: H04B7/26
Filed: 1996-12-02
Abstract: The repeater demodulates the radio signals received in a downlink (RZ1) or uplink (RZ2) branch to produce digital data flows.  These are modulated again according to a standard format, amplified and then transmitted.  Each repeater branch contains a duplex filter (3), a preamplifier (4), a local oscillator (6), a mixer (5), a channel filter (7), a demodulator (8), a modulator (9) and a transmission amplifier (10).  These functional units can be provided in multiples and connected in parallel with each other.  Received signals may be only demodulated in one repeater branch, so that the datastream is remodulated, amplified and retransmitted in the second branch.
Patent DE-19653210-A1 (DE)
Title: Electroplated nitrogen-containing iron layer
Inventor: NITO TAKEHIRO
IPC: C25D3/56
Filed: 1996-12-19
Abstract: The corrosion-resistant plated iron layer contains iron as the main component and 0.02-0.5 wt.% nitrogen. Also claimed is a process for forming a corrosion resistant nitrogen-containing plated iron layer on a substrate surface, comprising: (a) immersing the substrate, preferably of aluminium or aluminium alloy, in a plating solution containing iron ions and 15-150, preferably 65-150, g/l urea, preferably together with 0.005-0.05 g/l thiourea and/or 0.01-0.2 g/l alkyl thiourea; and (b) carrying out electrical reduction at 10-150, preferably 25-150, A/dm<2> current density.
Patent DE-19702200-A1 (DE)
Inventor: LORENZ KLAUS DR
IPC: C07D239/42
Filed: 1997-01-23
Abstract: The invention concerns compounds of formula (I) and their salts, in the formula R<1>-R<9>, W and A being defined as in formula (I) according to claim 1. These compounds and salts are suitable as herbicides and plant-growth regulators. They can be prepared by processes according to claim 5 using intermediate products according to claim 9, some of which are novel.
Patent DE-19705929-A1 (DE)
Title: Ceramic food container dish or plate
Inventor: SCHWARZMEIER RAINER
IPC: A47G19/22
Filed: 1997-02-17
Abstract: The food container dish or plate (1) is made of glass, porcelain, or a different ceramics material and incorporates at least one attached marking (3) which indicates the weight of the dish or plate. The marking may be provided by a machine-readable bar code, applied to the base of the dish or plate on its outside surface. The marking may be incorporated in a protective glazing layer for the dish or plate.
Patent DE-19710948-A1 (DE)
Title: Unbound end prosthesis for toes
Inventor: MOJE HANS-JUERGEN
IPC: A61F2/42
Filed: 1997-03-15
Abstract: The prosthesis consists of prosthetic bodies having corresponding linkage surfaces, and units for attachment to bones. The bodies and the linkage surfaces occupy an elongated shape and have a flattened, wedge-shaped or multi-stepped construction. The length of the prosthetic bodies are set together in such a way that they correspond to the contraction of the toes. The attachment consists of a rod, a screw or a wire passing through a central bore in the prosthetic bodies. The distal linkage surface is tapered by up to a third, and one or both prosthetic bodies attached to the bone are inclined by an angle up to 5 degrees off of the normal. The proximal prosthetic body is flattened on the side of the foot sole.
Patent DE-19711560-A1 (DE)
Title: Switch with operating organ in vicinity of vehicle steering column
Inventor: STADLER PETER
IPC: B60R16/02
Filed: 1997-03-20
Abstract: The switch (3) has an operating organ (25), which is located at a holding system, with a connecting element (21) detachably fixed to the steering column. Depending on it's position selectable by hand, the switch reacts across the cam operating facility (23) connected with the connecting element on a switching element (40,41,43) to produce a signal transmission. The switching element is supported by a carrying plate (12), which independent of the connecting element is held by the holding system. The switching element is operated mechanically, photoelectrically, inductively, capacitively or magnetically.
Patent DE-19712680-A1 (DE)
Inventor: ALEX MATTHIAS
IPC: F02B27/02
Filed: 1997-03-26
Abstract: The invention concerns a camshaft controller (10), in particular for use in an induction manifold system for a multi-cylinder internal combustion engine. An induction distributor (11) comprises individual induction pipes (16 to 19) which are disposed adjacent one another and terminate in a flange. The camshaft controller (10) is disposed in a longitudinal bore in the individual induction pipes (16 to 19) and is used to open and close the latter. Associated with each individual induction pipe is a sealing element (43 to 50) which is secured to the camshaft controller (10).
Patent DE-19713882-A1 (DE)
Title: Flat roof and facade cladding
Inventor: WINTER HUBERTUS
IPC: E04D13/16
Filed: 1997-04-04
Abstract: The covering is for a flat roof or facade cladding on a building. It is formed by right-angled plate cassettes (7) filled with a mineral insulation such as mineral wool (6). The lower plate profiles (4) each have two identical mushroom-shaped bulges (3). The bulges have V-shaped stems tapering downwards forming right-angled sides into a semi-cylindrical profile pointing downwards. Plate profiles (10) are arranged along the bulges to cover the stems and sides of the mushroom bulges with a barb. They may be welded together with plate profiles (11) which, with the other plate profiled, form holding rails (2).
Patent DE-19716890-A1 (DE)
Title: Double-glazed window incorporating electric blind mechanism
Inventor: HORN MAX
IPC: E06B9/36
Filed: 1997-04-22
Abstract: The window has relatively spaced front and rear glass panes. There are several parallel blind slats (16). These are contained in the intermediate space between the front and rear glass panes, and can be pivoted between a closed and an open position using an electric motor. The blind slats are positioned vertically, with the motor acting on the slat supports at their top ends, for pivoting each slat about a central vertical axis (19). The glass panes may each be curved in a horizontal plane, for use in a curved building wall.
Patent DE-19718330-A1 (DE)
Title: Trench processing machine
Inventor: SCHMIDT FRITZ JOACHIM
IPC: E01C21/00
Filed: 1997-04-30
Abstract: The trenching machine is supported over the top of two vertical lateral shields (1) and includes a conveyor (4) from the front of the machine to the rear. The trench is excavated at the front of the machine and the material is dropped into a breaker stage (5) which spreads the processed material onto the conveyor.  The material is moved under hopper dispensers (6) which add binder eg. cement, and pass the mixture to a mixing stage (7) which spreads the prepared mixture into the rear of the trench. The mixed material is spread and tamped by a rear excavator (8) which has a vibrating compactor (10). The machine inches forwards as the trench is processed.
Patent DE-19721952-A1 (DE)
Title: Gas diffusion electrode used in electrochemical cells
Inventor: ROSENMAYER VOLKER
IPC: C25B11/03
Filed: 1997-05-26
Abstract: Gas diffusion electrode contains an electrically conducting porous gas diffusion layer which contains an electrically conducting material having a bulk conductivity > 1 ms/cm and a thermoplastic material which binds the electrically conducting material. Production of the electrode is also claimed comprising moulding the electrically conducting material and thermoplastic material to a gas diffusion layer using a thermoplastic process.
Patent DE-19728989-A1 (DE)
Title: Real-time control system for general-purpose personal computer
Inventor: KUROSAWA HISAYOSHI
IPC: G06F9/48
Filed: 1997-07-07
Abstract: The system has a first controller for the association of CPU capacity with user processes and for controlling the processes. A drive installation mechanism installs a device driver to perform input-output processes for equipment. A real-time control mechanism accesses processes requiring a real-time response to an interrupt from a device such as a device driver from an operating system. Real-time processes are formed in association with the devices and a second controller associates CPU capacity with the real-time processes and controls the processes.
Patent DE-19730787-A1 (DE)
Title: Tyre tread profile element movement demonstration or measuring device
Inventor: KOEHNE STEPHAN
IPC: G01M17/02
Filed: 1997-07-18
Abstract: The device has a tyre (17) supported with its running surface (18) in contact with the surface of a test body (1), containing a light source (23) for directing a light beam onto the tread profile elements at the point of contact and a camera (24) for detecting the reflected light, which is coupled to an evaluation device to represent the reflection position with respect to time, or the rotation angle of the wheel.
Patent DE-19734778-A1 (DE)
Inventor: MOORMANN ANDREAS DR
IPC: A61K6/00
Filed: 1997-08-05
Abstract: The invention relates to a method for producing an adhesive bond between a dental precious metal alloy or a dental non-precious metal alloy or a dental non-precious metal alloy and a dental ceramic for a dental prosthesis, in addition to the adhesive bond thus made. The invention increases adherence between the respective dental metal alloy and the dental ceramic. Added oxide forming non-precious metals are not required. To achieve this, silicon ions are implanted between metal ions with ion beams in the surface of a body made of a precious or non-precious metal provided for ceramic inlaying. The silicon ions enable a layer to be formed in the surface of the body in the penetration layer of the ionic implant consisting of implanted silicon ions and metal ions pertaining to said body. The dental ceramic inlay is fired on said layer.
Patent DE-19736539-A1 (DE)
Title: Use of cycloalkyl-substituted phosphonic acid ester(s) for treating cognitive and affective disorders
Inventor: LENSKY STEPHAN DR
IPC: A61K31/66
Filed: 1997-08-22
Abstract: A method for treating cerebral function disorders and depression comprises administration of cycloalkyl-substituted phosphonic acid esters (I).  The use of cycloalkyl-substituted phosphonic acid esters of formula (I) and their isomers or salts is claimed for treating cerebral function disorders and depression. R1+R2 = a 3-8 membered carbocycle (optionally substituted by one or more halo, OH, 1-6C alkyl, 1-6C alkoxy, 1-6C alkylthio, (1-6C alkoxy)carbonyl, 1-6C oxyacyl or SH groups); R3 = H or 1-6C alkylsulfonyl, or 1-6C alkyl optionally substituted by one or more halo groups, or (CH2)a-COR6 or CO-NR7R8; a = 0-6; R6 = 1-6C alkyl (optionally substituted by one or more halo groups) or 1-6C alkoxy; R7, R8 = H, 1-6C alkyl or phenyl; R4, R5 = H or 1-6C alkyl; X = O or S.
Patent DE-19738168-A1 (DE)
Title: Opto-electronic microsystem for carrying out optical and electric functions
Inventor: SCHAAF ULRICH
IPC: H01L31/0203
Filed: 1997-09-01
Abstract: The microsystem includes, on a substrate (3), at least one reinforcing strip (15) serving as base of the casing together with the substrate, with the strip consisting of ceramics. The casing has two wall elements pluggable together for clamping the substrate between them, each with at least one, semicircular recess. The two recesses form together an aperture in the casing for passing through an optical fiber (11).
Patent DE-19740859-A1 (DE)
Title: Boxing glove for competitions
Inventor: AHRENS UDO
IPC: A63B71/14
Filed: 1997-09-16
Abstract: A boxing glove has new-type finger and thumb holes in the inner lining. The holes are placed centrally on the level of the ball of the hand, to form a tight fist in which the thumb has close contact with the fingers. The holes and inner glove surface are protected by a piece of leather containing stretch rubber. The glove is formed into a fist before final sewing.
Patent DE-19741038-A1 (DE)
Title: Lamp for car
Inventor: BECK CHRISTIAN
IPC: B60Q3/00
Filed: 1997-09-18
Abstract: A lamp for a car has a housing that can be attached to a wall. On the wall is fastened a current-carrying rail (5) on which the housing is held in sliding fashion. The housing (2) is connected to the rail by catches. The housing has on one side facing the wall a trough-shaped recess (14) with a springy catch arm 915) which locks into the rail. The rail is designed as a flat rail body (6) with a middle attachment (7) located on the  side facing the wall for fastening onto the wall, plus neighboring retaining surfaces (13) for mounting conductor elements (11) extending in the longitudinal direction of the rail.
Patent DE-19744664-A1 (DE)
Title: Estate or multi-purpose vehicle chassis frame of cross and longitudinal members
Inventor: MORSCH KLAUS-DIETER
IPC: B60R21/20
Filed: 1997-10-09
Abstract: The cross member comprises a crossbar (22) permanently tied into the chassis frame and has a space for a netting partition or rollable boot cover (24) and/or airbag as load barrier. The crossbar (22) is also fitted with headrests (23) and/or seatbelt fittings and/or seat back locking elements. The crossbar (22) is hydro-formed with moulded flanges and/or mounts and/or openings for respective fittings, and is screwed to the bearing structure notably by pins on the structure screwed to sleeves fitted to the ends of the crossbar (22). The crossbar is fixed with its ends on or in front of a wheel housing cover secured to the chassis frame. The crossbar is releasably and switchably joined with its mounts behind or in the upper part of the rear seat (12) and can be inserted between the B or D columns in mounts provided. The crossbar is fitted with its inbuilt parts into the finish-painted chassis frame.
Patent DE-19744698-A1 (DE)
Title: Biological treatment of water using fungi
Inventor: FASLER DIETER PROF DR SC NAT
IPC: C02F1/32
Filed: 1997-10-10
Abstract: Process for purifying water contaminated with organic substances that are difficult to biodegrade comprises oxidising the substances by irradiation with light of wavelength 190-800 nm, preferably 190-400 nm, and exposing them to fungi, especially basidiomycetes, preferably cultured in a bioreactor.
Patent DE-19746871-A1 (DE)
Title: Joining functional parts by electroforming while embedded in a negative mold
Inventor: BUEHRING JUERGEN
IPC: C25D1/00
Filed: 1997-10-23
Abstract: Functional parts are joined by electroforming while being at least partially embedded in a negative mold (6). Functional parts are joined by at least partially embedding them in a negative mold (6) which is then used in an electroforming operation.
Patent DE-19747826-A1 (DE)
Title: Medium voltage switching station with metal encapsulated air-insulated enclosure
Inventor: SCHAUB HELMUT
IPC: H02B13/025
Filed: 1997-10-23
Abstract: A metal encapsulated air-insulated medium-voltage (MV) switching station, including a number of busbars (SMS), cable terminals with bushing-type transformers (DFW), power switches (LSR) and a low-voltage (LV) switch-cabinet (NSS) corresponding to the number of phases. The busbars (SMS), the cable terminals with the bushing transformers and the power switches (LSR) are arranged in function-orientated modular rooms (SMR,KMR,LMR).  The busbar- and cable terminal-modular rooms (SMR,KMR) are fitted with a separate pressure sensing device (DFS,DFK,DFL), and each pressure-sensing device is connected to a pressure outlet-box (DD1,DD2) arranged in the LV switch cabinet (NSS), with each pressure outlet-box representing an independent pressure monitoring system.
Patent DE-19750247-A1 (DE)
Title: Cutting blade heater, blade guide rail and cutting tool with blade for cutting rigid foam blocks
Inventor: GRUENERT RALF
IPC: B26B27/00
Filed: 1997-11-13
Abstract: A tool (8) for cutting up plastic foam blocks, especially of rigid foam, has a heat insulating handle (1), a blade (2) of heat conducting material and one or more  guides (3) on at least one side. A blade heater is also claimed which has a slit shaped opening for holding the blade (2). A combination of the cutting tool (8)and heating arrangement is claimed. A guide rail for use with the tool (8) has a long guiding slot between two sliding faces to take a tool blade and a gripping bar for holding the guide rail at a desired position.
Patent DE-19751811-A1 (DE)
Title: Condition monitoring of components, e.g. choke valves in sub-sea oil pipelines
Inventor: MILANOVIC RAIKO DIPL ING
IPC: G01N17/00
Filed: 1997-11-24
Abstract: In the condition monitoring of components in sub-sea oil pipelines, particles (4T) detached from the relevant component (2) are measured. An Independent claim is included for the apparatus for carrying out the test, comprising one or more detectors located at the outlet (4A) of the valve. Each has an electrical supply line (7), and a signal line (6) connected to a signal analysis unit. Preferred Features: The components are locally-radioactive, a detector (3) registering the particles released. Radioactive tracer particles and/or a chemical compound are embedded in the wall of the valves, released particles being detected and/or reaction products from the chemical compound being measured. In the apparatus, particles with a half life of at least 4 years, are embedded in chambers (4K) in the confining wall of the valve. Salt(s), e.g. CuSO4, NiSO4 or NiCl2 are embedded in the wall. The detector comprises an ionizing counter or analysis apparatus.
Patent DE-19753172-A1 (DE)
Inventor: MEIS JOSEF
IPC: G08G1/0968
Filed: 1997-11-20
Abstract: The navigation of a vehicle in a road network is optimised by a terminal, a traffic information centre and a computer-assisted navigation process for a vehicle equipped with a terminal in a road network, by means of a digital map of the road network. The user requests a desired destination from the terminal and a route to the destination is determined, taking into account previous driving habits.
Patent DE-19753723-A1 (DE)
Inventor: HAAS PETER DR
IPC: C08G18/48
Filed: 1997-12-04
Abstract: The invention relates to a method for producing polyurethane-based moulding plastics from polyether polyols and isocyanate prepolymers, using water as an expanding agent and using a special catalysis with an improved gas output and improved reaction behaviour.
Patent DE-19757004-A1 (DE)
Title: Multiple section food preparation unit with removable carrier assembly
Inventor: FRANK FRIEDHELM DIPL ING
IPC: A47B77/08
Filed: 1997-12-20
Abstract: The food serving unit has a table on which the carrier (24) comprising an assembly of various units (26a-d) stands. These units accept DIN standard food containers at an adjustable height above a selection of treatment modules for heating or cooling the food.
Patent DE-19757032-A1 (DE)
Inventor: EGGERS THOMAS
IPC: H01J61/073
Filed: 1997-12-20
Abstract: The invention relates to an electrode (11) for discharge lamps (10), comprising a pin which is at least partially surrounded by a solid body. The electrode body consists of a wire wrapping (17) and is welded to the pin (18) in one or more fixing points (19, 19', 19'', 19''') by means of laser radiation. The electrode body is therefore solidly connected to the pin (18), forming a robust unit with the same.
Patent DE-19803367-A1 (DE)
Title: Individual pack all round packing
Inventor: DOMKE KLAUS DR
IPC: B65D71/40
Filed: 1998-01-29
Abstract: The blank (1) on two opposite lying sides has a projection bounded by fold edges (24) and with a length (s) which comes to more than half the width of the overall packing.  Reinforcing areas are provided on several sides and are formed by folding over strip-form sections (21,22) of the blank along fold edges (25). The strip-form sections are glued to the blank. Cuts (27) are made in the side projections and limit the rectangular folding flaps (28,29).
Patent DE-19807079-A1 (DE)
Title: Production of acrolein and acrylic acid by catalytic oxidation of propane
Inventor: JACHOW HARALD
IPC: C07C69/734
Filed: 1998-02-20
Abstract: Heterogeneous, catalytic, gas-phase oxidation of propane to acrolein and/or acrylic acid comprises passing a mixture of propane, oxygen and optionally an inert gas, at 300-500 deg C, over a two-part fixed-bed catalyst, each part containing different, specific mixed metal oxide phases. The catalyst in the first bed (A) has the formula M<1>a Mo1-bM<2>b Ox  (I) M<1>  = cobalt, nickel, magnesium, manganese and/or copper; M<2>  = wolfram, vanadium, tellurium, niobium, phosphorus, chromium, iron, antimony, cerium, tin and/or lanthanum; a = 0.5-1.5; b  = 0-0.5; x  = a number required to satisfy the valencies of the other components and the catalyst in the second bed (B) has formula Bia,Mob, X<1>c, X<2>d, X<3>e, X<4>f, X<5>g, X<6>h, Ox,   (II) X<1>  = wolfram, vanadium and/or tellurium; X<2>  = alkaline earth metal, cobalt, nickel, zinc, manganese, copper, cadmium, tin and/or mercury; X<3>  = iron, chromium and/or cerium; X<4>  = phosphorus, arsenic, antimony and/or boron; X<5>  = alkali metal, thallium and/or tin; X<6>  = rare earth metal, titanium, zirconium, niobium, tantalum, rhenium, ruthenium, rhodium, silver, gold, aluminum, gallium, indium, silicon, germanium, thorium and/or uranium; a'  = 0.01-8; b'  = 0.1-30; c', d' and e'  = 0-20; f'  = 0-6; g'  = 0-4; h'  = 0-15 The starting mixture of reactants contains at least 5 volume % propane, at least 15 volume % oxygen and 0-35 volume % inert gas and it passes through layer A first, then through B.