baber/WOPTO huggingface dataset:
Patent DE-19540116-A1 (DE)
Title: Container for holding masking foil used in painting work
Inventor: YAMAZAKI TAKASHI
IPC: B44D3/00
Filed: 1995-10-27
Abstract: Container having a handle section (A) for a roll of covering foil with a support in the shape of an inverted letter C. A cover section (B) in the shape of a curved wall (4) is pivotably secured between the upper and lower shanks of the support. The support has two projections (1) which extend in opposite directions from the two shanks. The cover section has a cutting edge (3) arranged at the outer end of the side wall to cut the foil into strips.
Patent DE-19540607-A1 (DE)
Title: Gas-resistant electrophotographic photoconductor giving constant results
Inventor: SUZUKI YASUO
IPC: G03G5/147
Filed: 1995-10-31
Abstract: Electrophotographic photoconductor consists of an electroconductive substrate and (a) a photoconductive layer, contg. a charge generating material (I) and a charge transporting material (II). The layer has an O2 permeability coefft. of 4.0 \* 10<-11> cm<3>.cm/cm<2>.s.cmHg or less; and (II) has a charge mobility of 1 \* 10<-5> cm<2>/V.s or more at an electric field strength of 5 x 10<5> V/cm.  Also claimed are electrophotographic photoconductors consisting of the substrate and either (b) a photoconductive layer comprising (b-1) a charge generating layer covered by (b-2) a charge transport layer contg. (II) or (c-1) a photoconductive layer contg. (I) and a charge transporting material with (c-2) a protective coating contg. (II), in which (b-2) and (c-2) have the specified O2 permeability coefft.
Patent DE-19544235-A1 (DE)
Title: Car electric centre with connecting component - has current supply contact on component support side, away from connecting component
Inventor: ZINTLER ALBERT
IPC: H01H50/14
Filed: 1995-11-28
Abstract: The componnet (8) serves for interconnecting different electric power planes and is located on an insulating support (2), while the component terminals reach into the support material. On the support side, away from the component, is contacted at least one terminal for a higher power with a current supply (23), while at least one component low load terminal (10) is coupled to a separate carrier (13) for electronic components. Pref. the carrier connection is carried out by a double pluggable contactor (12). Typically the component suppor and the electronic carrier are located in different, partly overlapping, spatial planes.
Patent DE-19547988-A1 (DE)
Title: Frame structure for bicycle
Inventor: EBBINGHAUS ALFRED DIPL ING
IPC: B62K3/10
Filed: 1995-12-21
Abstract: The frame has a rear axle holder, a saddle holder socket (14) and a socket for the handlebars. The frame is made from a tubular section of cold-deformable material through the internal high pressure forming process. The frame can be formed at one end as a one-sided rear wheel suspension (12). The rear wheel suspension can be forked and made by cutting up the tube and bending the parts apart to form the fork. The frame could be formed at the rear end into a suitable closed Y-shape. The socket for the handlebars is pref. shaped as an integral piece and tapers up for easier dismantling.
Patent DE-19548108-A1 (DE)
Inventor: MARIAUX GILLES
IPC: B60H1/00
Filed: 1995-12-21
Abstract: Device for eliminating sudden pressure changes in an air-conditioned or ventilated vehicle. The vehicle comprises an inlet (3) for external air and an outlet (5) for internal air, the inlet being connected to a suction tube (2) drawing the air to the air-conditioning or ventilating system, the outlet being connected to a tube (4) venting the internal air to the exterior; means for sealing (6, 7) the suction tubes and venting tubes (4); a control member (14) receiving the detector signals; and means for detecting (16, 17) the external vehicle pressure Pe and internal vehicle pressure Pi, and supplying signals representative of the corresponding pressure wave.
Patent DE-19600922-A1 (DE)
Title: Multiplex data packet transmission system with energy-saving timers
Inventor: AMANN MATHIAS
IPC: G08C17/02
Filed: 1996-01-12
Abstract: The system comprises one or more identically constructed transmitters (201) and identical receivers (203) for packets of data transmitted over a common channel with registration bits inserted by operation of e.g. a pushbutton (202). Each receiver has an initialisation key (204) and a device (205) signalling that the initialisation code is already in use by another transmitter. Allocation of the transmitter(s) to receivers is determined by the system which also sets the characteristic time intervals of transmission. The transmitters are powered only at these times, and the receivers only at the times assigned to their allocated transmitters.
Patent DE-19602898-A1 (DE)
Inventor: ROSENGARTEN BERNHARD
IPC: C10G11/18
Filed: 1996-01-27
Abstract: The invention concerns a process for catalytically cracking hydrocarbons using a fluidized solid catalyst (FCC process) in a FCC plant, the process comprising the following characteristic steps: bringing a mixture of hot regenerated catalyst particles, lifting gas and water vapour into contact with the hydrocarbons at one or a plurality of upstream discharge points of a reaction zone with a rising catalyst under hydrocarbon-conversion conditions; drawing off the discharge current from the downstream end of the reaction zone into a solid-fluid separating arrangement; and separating the hydrocarbon vapours and water vapour for further processing into hot gas (C2 minus), C3-cut, C4-cut, the FCC petrol fractions light petrol (LBI), medium petrol (MBI) and heavy petrol (HPI), light residue oil (LCO), heavy residue oil (HCO) and coke. In order to increase the catalyst-oil ratio and improve the structure of the yield, a FCC petrol portion is returned to the reaction zone with the regenerated and recirculated rising catalyst.
Patent DE-19604588-A1 (DE)
Title: Cassette for expressing storage-stable proteins in plants
Inventor: CONRAD UDO DR
IPC: C12N15/82
Filed: 1996-02-08
Abstract: Expression cassette (EC) for seed-specific expression comprises: (a) a seed-specific promoter;  (b) an LEB4 signal peptide sequence;  (c) a gene (I) to be expressed, and  (e) a sequence encoding an endoplasmic reticulum (ER) retention signal.
Patent DE-19605290-A1 (DE)
Inventor: WEYL HELMUT DIPL ING
IPC: G01N27/407
Filed: 1996-02-14
Abstract: The invention relates to a sensor, in particular for determining the oxygen content in internal combustion engine exhaust gases. Said sensor has a sensor element (22) which is surrounded and fixed by a seal (19) to be gas-tight in a housing (12). The seal (19) is arranged in the form of a pre-sintered, deformable sealing structure (19') in the housing (12) between a moulded ceramic structure (18) on the side of the gas to be measured and a moulded ceramic structure (20) on the side of the connection, wherein the pre-sintered sealing structure (19') can be deformed under pressure. The moulded ceramic structures (18, 20) and the sealing structure (19') have holes (32, 42, 52) extending axially therethrough. The sealing structure (19') has integrally moulded components which narrow the cross-section of the hole (42) and can be deformed by the sensor element (22) when it (22) is inserted in such a manner that said sensor element (22) is locked by the integrally moulded components in the assembly position. The moulded ceramic structures (18, 20) and the sealing structure (19') also have members each which engage positively in each other on the mutually contacting end surfaces and which orientate the moulded ceramic structures (18, 20) and the sealing structure (19') radially so that the holes (32, 42, 52) are aligned with each other.
Patent DE-19612245-A1 (DE)
Title: Bearing-bracket component for roller-shutter shaft in housing
Inventor: BESLER ARMIN
IPC: E06B9/174
Filed: 1996-03-27
Abstract: The filler-piece (22) is of limited elasticity, and extends from the housing side providing access for maintenance work, and incorporates a bearing for the shutter shaft. It contains an insertion passage (224) for the shaft (31), and which tapers to a width (C) slightly less than the shaft diameter.  The piece can be accommodated in the bracket via a tongue-and-groove joint, and can have catches bent out at regular intervals from its sides adjacent to the bracket. At the side opposite the passage a slot can extend from the bearing position (221) into the piece for a limited distance, and can taper towards the bottom.
Patent DE-19613673-A1 (DE)
Inventor: ZELLNER NORBERT
IPC: B63B35/79
Filed: 1996-04-04
Abstract: In order to maximise the ratio between lateral force and force of resistance of a profiled body, the invention teaches dimensionally stiff, stressed-skin front (1) and rear segments (2) articulated on the watercraft. The flexible middle segment (3) allows the profile to be automatically adjusted by the lateral pressure. Depending on the advance direction, a laterally reversed profile with a curved median line is obtained. This profiled body is particularly useful as fin, keel or ballast keel for wind-driven watercraft.
Patent DE-19628083-A1 (DE)
Title: Drive arrangement for locking device for garage door
Inventor: SCHIEL HANS-JOSEF
IPC: E05F15/684
Filed: 1996-07-23
Abstract: The arrangement includes a remotely controlled, or through switches manually operated, electric motor, which is connected through gearing elements, such as a chain or joint, with the gate, whereby the gearing elements are movable in a guide rail. The guide rail (5) is a casing with a rectangular cross-section, whose one side comprises an aperture (10) in a longitudinal direction of the guide rail. The aperture is covered through an elastic element (12) which releases a slot (14) in longitudinal direction of the guide rail and parallel to the aperture. The elastic element is preferably formed in two pieces and comprises a profile in such way, that each part surrounds the each other facing fronts (11) of the aperture in longitudinal direction, and is equipped with two bridges (13), whose fronts are arranged in close proximity.
Patent DE-19631021-A1 (DE)
Title: Separating latex from latex-water emulsion
Inventor: GEHRING HARALD
IPC: B01D17/04
Filed: 1996-08-01
Abstract: A process for separating latex, especially of cold-sealing materials, from a latex-water emulsion (3) by precipitation with acid, in which the emulsion is heated to precipitate or coagulate the latex which is then separated.  Also claimed is an apparatus for this process, with a reaction vessel (6) for precipitating or coagulating the latex, a system (12, 14) for adding acid, and a heater (13) to heat the emulsion. Preferably the emulsion (3) is heated to 30-100(preferably 60-80) deg C before or after acidification. The emulsion may be added to a heated, acid medium, preferably by injection through one or more nozzles or jets (19), possibly in a pulsating manner, and the hot acid medium may be circulated in a loop from which the coagulated latex is separated out and the excess water is removed. The emulsion is acidified to a pH of less than 4, preferably less than 3, more preferably less than 2, with the aid of hydrochloric, acetic, nitric, lactic, sulphuric, citric or formic acid or hydrogen peroxide. The supernatant is neutralised after precipitation/coagulation. The apparatus has a circuit which includes the reactor (6) and in which a heated acid medium can be circulated, a feeder system for introducing the emulsion into (6), and a separator for separating or filtering off the precipitated/coagulated latex and removing excess water.
Patent DE-19634373-A1 (DE)
Title: Vesicle dispersion preparation
Inventor: FOERSTER THOMAS DR
IPC: C09K23/00
Filed: 1996-08-26
Abstract: Production of a vesicle-dispersion by dispersion of vesicle-forming lipids (L) in an aqueous medium is claimed. (L) comprises an alkyl glycoside fatty acid ester of formula R1O(G)x(COR2)y (I). R1 = a glycosidically-bonded 8-18C alkyl; R2CO = a 12-18C linear acyl; (G)x = the residue of a mono- or oligoglycoside with an average oligomerisation degree (x); x = 1-2; y = the average degree of acylation and is 1-2. Also claimed are (i) a process for the coacervation of water- or lipid-soluble cosmetic or pharmaceutical ingredients in vesicles where (L) is mixed with the oil-soluble active ingredient and optionally with a water-soluble solvent, and the water-soluble active ingredient is dissolved in water and the lipid phase is dispersed in the aqueous phase (N.B. R1 is now stated to have 6-18C); and (ii) aqueous dispersions of spherical vesicles formed using (L) and optionally a co-lipid (II) which enclose an aqueous phase optionally containing a dissolved active ingredient an d the vesicle membrane comprises a multilaminar lipid double layer which optionally holds a fat-soluble active ingredient (N.B. R1 is now stated to have 6-16C).
Patent DE-19635736-A1 (DE)
Inventor: SELLSCHOPP MICHAEL DR
IPC: C23C16/509
Filed: 1996-09-03
Abstract: A process is disclosed for generating a wear-resistant, diamond-like coating on a substrate (1), as well as a wearing part provided with such a coating, for example in a textile machine. Although the diamond-like coating is quickly and economically produced, it adheres well to the substrate. A uniform quality over the area exposed to wear is obtained with this process, as well as a wearing part provided with this coating. In a plasma-enhanced chemical vapour deposition process of the coating layer from a gaseous atmosphere in a reaction chamber (5), the deposition atmosphere is excited by electromagnetic radiation, and an electric bias voltage is generated between the substrate (1) and at least one ground electrode (6, 51). The disclosed process is characterised in that the substrates (1) are arranged in such a way that as many as possible of the field lines (4) between the substrate and the ground electrodes perpendicularly cross the surface (3) spanned by the arrangement of the substrates or the field lines (4) extend perpendicularly to the spanning surface at the end closest to the spanning surface (3).
Patent DE-19638184-A1 (DE)
Title: Clutch damper for vehicle
Inventor: HONJO HISASHI
IPC: F16F15/127
Filed: 1996-09-18
Abstract: The damper has two rotors (2,5) which can rotate relative to each other, a hub and an underplate to compress a spring (6) round a rubber set back from the rotors. A third rotor (3) rotates relative to one rotor (5) so as to compress an interposed spring (7) of greater stiffness than the other. The rubber is columnar and lies between seats at either end. One rotor (2) is radially enclosed by the other, and the two engage via radial teeth and have a recess to accept both the first spring and the rubber. This spring has seats at its ends. A further pair of rotors (4) on opposite sides of the first two are fixed to the third so as to limit their displacement in relation to these. A hysteresis friction element (8) between the third and fourth rotors can engage the first two so as to set up friction appropriate to the rotary displacement between rotor pairs of the first three.
Patent DE-19642144-A1 (DE)
Title: Locking device for folding seat back in motor vehicle
Inventor: HACKLAENDER HANS-GERD
IPC: B60N2/36
Filed: 1996-10-12
Abstract: When the seat back is not in use a folding bracket (13) lies against a stop (17) on a mounting plate (11) fixed to the vehicle structure. With the seat back locked in the in-use position the stop is rigidly connected to the mounting plate. The stop has a Z-profile, with one side lying on the mounting plate, and the other side (19) engaging with the folding bracket. The bridge (20) between the sides forms the bearing face for the support surface (16) of the bracket.
Patent DE-19642879-A1 (DE)
Title: Solid plant protecting agent which exhibits rapid dissolution in, e.g., water
Inventor: RUNGE FRANK DR
IPC: A01N25/26
Filed: 1996-10-17
Abstract: Solid plant protecting agent comprises: (a) one or more amorphous, solid plant protectants, which have a water solubility of below 500 mg/l at 25 deg C; and (b) a coating layer which envelops component (a).
Patent DE-19647282-A1 (DE)
Title: Composition for preparing tablets or suckable sweets
Inventor: MAUL KARIN DR
IPC: A61K47/10
Filed: 1996-11-15
Abstract: A composition (I) for preparing tablets, compression mouldings or suckable sweets comprises one or more polyols (II),  and optionally carbohydrates selected from starch and cellulose. Also claimed are: (i) tablets, compression mouldings or suckable tablets or sweets containing (I) and preferably an active agent (A); (ii) the preparation of a plastic shaped or non-shaped mass by extruding (I) at 30-170 (preferably 40-110)  deg C and optionally shaping; (iii) the continuous production of compression mouldings for the food industry or solid pharmaceutical formulations, by further processing a plastic mass formed as in (ii) (suitable in the form of a string) in successive shaping plants; and (iv) compositions, specifically tablets, compression mouldings or suckable tablets or sweets, prepared as in (ii) or (iii).
Patent DE-19647774-A1 (DE)
Title: Machine for application of hot wax layer on skis and snowboards
Inventor: SCHAIRER ERNST GUENTER
IPC: A63C11/08
Filed: 1996-11-19
Abstract: The machine has an electric 1500 Watt heater so as to heat and liquefy wax at a working temperature of 140 deg C, over 8 minutes. The wax is applied by a 3-roller system (5a,b) and the heater has a green monitor light and an operating thermostat, as well as a set safety thermostat with yellow monitor light. The wax steam is extracted via a 230V/50Hz ventilator (1), and passed over a carbon filter (2) in a flue. All electrical components are covered by heat-insulating, flame resistant covers (3a,b,4).
Patent DE-19701796-A1 (DE)
Title: Electric light fitting with housing and at least one low-pressure (LP) tubular discharge lamp
Inventor: SCHEMM ULRICH
IPC: F21Y103/37
Filed: 1997-01-20
Abstract: The electric light fitting has a housing (10, 11) and at least one low pressure tubular discharge bulb (12) also an operating unit for operating the at least one bulb. The bulb (12) is fixed at the light housing using adhesive (13). The bulb has no base or socket and has several current supply leads (14a, 14b, 14c, 14d) protruding from the discharge vessel of the bulb. The leads are connected respectively with the bulb side electrical terminals (19a) of the operating unit. The adhesive medium consists of at least one double sided adhesive strip (13), which produces an adhesive connection between the light housing (10, 11) and the discharge vessel (12) of the at least one LP discharge bulb. The carrier of the double sided adhesive strip is made of polyethylene foam.
Patent DE-19712377-A1 (DE)
Title: Cutter for chamfering and deburring, especially edges of through=holes
Inventor: HEULE HEINRICH
IPC: B23B51/10
Filed: 1997-03-25
Abstract: The free faces of the body(1) of the cutter(2) are formed in spiral configuration. The body has a trapezoidal concentric forward non-cutting locating face running parallel to the tool axis(18) and bounded by a lower(11) and upper(12) edge. Joined to the locating face is at least one spiral face(25) which broadens out conically from the locating face, is located at an angle to the tool axis and divided by a separating edge(16,17) into cutting(8) and non-cutting(9) areas.
Patent DE-19713173-A1 (DE)
Title: New ROM with multiple intersecting conductor line levels
Inventor: KUTTER CHRISTOPH DR RER NAT
IPC: G11C17/10
Filed: 1997-03-27
Abstract: A novel ROM has intersecting conductor line levels (1, 2, 3), the intersections having either an electrical contact or no electrical contact for defining logic states. Also claimed is production of the above ROM by: (a) deposition, photo-structuring and etching of a metal or polysilicon layer to form conductor lines; (b) deposition of an inter-poly-dielectric and chemical-mechanical polishing to form a smooth surface; (c) production of vias by a photo-technique and subsequent etching; (d) production of a tunnel oxide on the circuit lines in the vias; (e) filling of the vias with via plugs; (f) deposition and structuring of a further metal or polysilicon layer; and (g) repetition of steps (b) to (f) at least once. Also claimed is a method of operating the above ROM in which a selected cell of the ROM is read, the method comprising applying a voltage V1 (preferably -2 V) to one circuit line of the selected cell, applying a voltage V3 (preferably +2 V) to the other conductor line of the cell and applying a voltage V2 (preferably 0 V) to all other conductor lines, the voltage V1 being smaller than voltage V2 and the voltage V2 being smaller than voltage V3.
Patent DE-19715920-A1 (DE)
Inventor: ROOIJ HAROLD VAN
IPC: H02K15/12
Filed: 1997-04-16
Abstract: A method of forming a stator assembly (10) comprising the steps of forming an annular stator core (14) of magnetic metal laminates with slots (18) in the inner surface (20) thereof; positioning stator windings (16) of insulated electrically conductive wire around the stator core including through the slots; compressing a ring of silicone rubber (24) or silicone coated rubber against the inner surface of the stator core; impregnating the stator windings with epoxy resin; and at least partially curing the epoxy resin. Substantially eliminates problem of epoxy resin flashes forming on the inner surface of the stator core.
Patent DE-19717093-A1 (DE)
Title: Separating impurities from stone blocks
Inventor: FORSTHOFF WILHELM
IPC: B07C5/342
Filed: 1997-04-23
Abstract: The stone blocks (12) are moved individually through a conveyor to a sorting station. The top sides of the individual blocks are checked optically for brightness or colour and the measured data thus obtained is compared in a computer with reference data to determine differences. The blocks on leaving the sorting station are then moved at a slight distance past a water or air spray unit directed onto the underneath of the blocks. The spray unit is activated in dependence on the measured differences by valuable blocks passing by while at the same time the underside of these valuable blocks is cleaned and the valuable blocks are diverted away for collecting separately.
Patent DE-19719670-A1 (DE)
Title: Semiconductor memory with MOS and bipolar transistors for SCRAM cells
Inventor: MAKI YUKIO
IPC: H01L27/10
Filed: 1997-05-09
Abstract: The memory has MOS transistor (Q1) source/drain regions (11,16a) located opposite a channel region (2c) formed on the main surface of a semiconductor region (2) in a memory section. The bipolar transistor (Q5) has an emitter (5), a base (17), and a collector (2b) regions. The emitter region is formed on a contact aperture for the source and drain region. The base region is formed by a common source/drain region, while the collector region is formed by the semiconductor region. The intrinsic bipolar transistor base region is formed between its emitter and collector regions, but deeper than the MOS transistor base region.
Patent DE-19720149-A1 (DE)
Inventor: ADOMEIT DIETER DR ING
IPC: B60R21/20
Filed: 1997-05-02
Abstract: The invention relates to an automobile airbag system with at least one gas bag and at least one gas generator allocated thereto. The airbag system can be moved, at least partially, away from the occupant. According to the invention, said section of the airbag system (2) which can be moved away from the occupant is secured to at least one deformation element (8, 9) or movable element (32, 33, 40), which can be influenced by means allocated to the deformation element or movable element during substantial deceleration of said automobile and ignition of the gas generator (4) in such a way that said element can be deformed or moved away by the gases emitted from the gas generator (4), requiring a smaller amount of force than during reduced deceleration of said automobile and non-ignition of the gas generator (4) caused by the impact of the occupant of the vehicle (26). The invention provides for greater protection of the occupant in the case of a crash or during reduced deceleration when the gas generator is not ignited.