baber/WOPTO huggingface dataset:
Patent DE-19523632-A1 (DE)
Title: Manuscript case
Inventor: WUERTHNER ROLAND
IPC: B42F7/08
Filed: 1995-06-29
Abstract: The manuscript case has several sheets (16) of stiff card connected to each other which can fold out so that they are opposite each other. The card side surfaces (18, 20) surround insertion slots for the manuscripts. A side surface (20) of each sheet is coated with a pressure sensitive adhesive layer (28"). The manuscripts can be attached and detached from these layers. The adhesive layer may have a structure which is broken by free regions of the surface on which there is no adhesive, or it may have a grid structure formed by points, strips or waves.
Patent DE-19523640-A1 (DE)
Inventor: ANDREE ROLAND DR
IPC: C07D239/54
Filed: 1995-06-29
Abstract: The invention concerns novel substituted carbonylaminophenyluracils of general formula (I) in which R<1>, R<2>, R<3>, R<4>, R<5>, R<6> and R<7> have the meanings given in the description. The invention further concerns a method of preparing these compounds and their use as herbicides.
Patent DE-19526044-A1 (DE)
Title: Composite consisting of expandable backing with added hetero-sheet of powder dispersed in matrix
Inventor: SCHWINN GEORG
IPC: B29C48/32
Filed: 1995-07-17
Abstract: This novel composite sheet comprises a base layer, to which a so-called hetero-sheet is bonded. The latter includes a matrix, a stretchable, thermoplastic base material, which after processing is partially crystalline or amorphously hardened. This sheet also contains a dispersion of added particles, which can be mixed-in and extruded with the thermoplastic, forming a heterogeneous mixture. The particles are at least partially released from the matrix during a subsequent mechanical process.  Thus numerous regions of the surface are raised to form a velvety texture. Also claimed is a process to make the composite sheet, as described, with the following additional features. Carrier sheet elastomer may or may not have high expansibility and resilience. The composite is stretched, within its limiting extensibility; to releases and expose the particles. On release, the composite retracts fully or partly, the particles still projecting.
Patent DE-19526533-A1 (DE)
Title: Nutritional medium delivered to cell culture through permeable membrane
Inventor: RAMM DORIS DIPL BIOL DR
IPC: C12M1/34
Filed: 1995-07-20
Abstract: An assembly reveals the changes in a living cell culture while exposed to a supply (3) of defined gas contg. particles, esp. cigarette smoke. The novelty is that the nutritional medium is delivered to the cell culture (6) through a permeable membrane by means of a separate supply (5) from below, while the supply (3) of gas is delivered from above. The enriched gas supply flows past an electrostatic separator assembly (7,10). That part of the electrostatic separator assembly (7) exerting its influence on the gas is located above the cell culture. The electrostatic separator assembly consists of a high-voltage source (10) linked to a metal grid (7). A charge is imparted to the particles in the vicinity of the inlet (2).
Patent DE-19527561-A1 (DE)
Inventor: SCHWOERER TOBIAS
IPC: B23Q11/04
Filed: 1995-07-27
Abstract: The machine tool has a motor shaft (1) and a spindle (2). When a force acting axially relative to the motor shaft exceeds a certain threshold value, a compression device allows plastic deformation. A maximum axial compression of the compression device is possible over an axial displacement path (s) which is less than the axial play (a) between the shaft and spindle. The compression device comprises at least two compression sleeves (5) each mounted in one of at least two recesses (4a) in a tension ring (4). The tension ring is located in a plane perpendicular to the axis (A) and serving to fix the spindle axially relative to the housing by tension screws (6) screwed through bores (4b) in the ring parallel to the axis (A) into a fixed retaining bush (9) on the housing.
Patent DE-19529018-A1 (DE)
Title: Direct information displaying method using reflective liquid crystal cell - has reflective liquid crystal cell at distance from front polariser and through which light travels twice it is incident to viewer
Inventor: BRAUER BERND DR
IPC: G02F1/13357
Filed: 1995-07-27
Abstract: The method involves using a unit with a liquid crystal cell (2), a light source (4), and a reflector (6). Also provided are front side (1) and backside (5) polarisers about the liquid crystal cell. A predetermined distance (3) exists between the front side polariser and the LC cell. Direct perceived light from a viewer passes only once in the same course to the cell via the front side polariser. Thus light passes to the viewer via one of two routes, one route involving environment light passing via the polariser and back again to the viewer via the LC cell, back polariser, reflector, back polariser and the LC cell. The other route involves light passing from the internal source to the viewer via the LC cell, back polariser, reflector, back polariser, LC cell and front side polariser.
Patent DE-19536360-A1 (DE)
Title: Sheet transporter belt for printing machinery
Inventor: GREIVE MARTIN
IPC: B41F21/00
Filed: 1995-09-29
Abstract: The load bearing material (4) of the conveying belt (3) is of high elasticity. The drum (1) grips the belt by elements (16) joined to the drum by flexible tongues (17). The grip for the drum can be provided by perforations in the belt itself or by flexible spring tongues (17) and end teeth (16). The drum contains and is joined to a coaxial disc (15). The tongues project from the disc to which they are fixed.  Each disc has a number of holes and the spring tongues are fixed in these, using tongues (17) and teeth (16) punched from sheet as a single piece. The conveyor belt is made of metal, using its perforations as drum grips and furnished with an elastic coating.
Patent DE-19539693-A1 (DE)
Title: Printing machine and folding device with take-off roller
Inventor: IIJIMA TAKASHI
IPC: B65H23/188
Filed: 1995-10-25
Abstract: The take-off roller (1) between a printing unit and folding device is set rotating at a higher peripheral velocity than a printing cylinder. It uses a set of pressure rollers (2a,b) to engage or disengage superposed printed webs (P) laid round the outer surface of the roller (1). The pressure rollers rotate and are placed at the opposite ends of the take-off roller over its peripheral surface. The rollers are pressed onto the margins of both superposed webs by a pressure device. Paper webs emerge from the machine and are superposed round the roller and so pressed at both ends along their edges or margins at the same time as they are transferred by the power-rotated roller to the folding device.
Patent DE-19540140-A1 (DE)
Title: Plate-shaped substrate for e.g. solid state laser module connecting to optical fibre
Inventor: SEELERT WOLF DR
IPC: H01L23/14
Filed: 1995-10-27
Abstract: The substrate is for a module, e.g. a laser module, which may contain mechanical, electronic or optical components. Provided with the module are local heating resistors used for component fastening to the substrate (8) fastening positions which, together with associated heating resistors, are located on the substrate opposite surfaces (12,15). Preferably the substrate is made of glass, ceramics, or a crystalline material. The heating resistors may be of thin-film type coupled to the respective substrate surface. The local resistance value of the resistors may differ over their surface. The metallised fastening positions, including complete resistors, may be formed by screen printing and subsequent sintering.
Patent DE-19541107-A1 (DE)
Title: High frequency inverter for power saving lamp ballast
Inventor: ROMANENKO ALIM NIKITOVIC
IPC: H05B41/295
Filed: 1995-10-25
Abstract: The system has a mains filter 1 coupled to a rectifier bridge network2 formed with four diodes . The output of the bridge is smoothed by a low pass filter. As the voltage rises a converter module reacts and generates a discharge current on the ac inverter stage that operates with a tuned frequency. The output of the generator is applied to a lamp load GEL circuit that has a pair of diodes as protection. The circuit has three npn transistors VT1,VT2,VT3 coupled to a transformer W1,W2,W3
Patent DE-19543266-A1 (DE)
IPC: F27B17/00
Filed: 1995-11-20
Abstract: The invention relates to a device for applying microwaves to materials and individual items, which has the following features: (a) a particularly multimode microwave chamber is provided which has at least one charging passage with a sealing device; (b) at least one section of the microwave chamber and the sealing device are mounted to be movable in relation to each other, and a preferably motor-driven setting device for shifting between the closed and the open position is provided. Devices of the said type are common knowledge in the prior art and are used for the most diverse industrial applications, inter alia for heating, in particular drying of, e.g. moulds and cores in foundry practice, and also for triggering and controlling reactive processes such as the curing of plastics and the like. Consequently, the space required not only by the microwave installations per se, in particular the microwave chambers (MK1, MK2), but also by the associated charging devices is essential in the industrial applications. For the purpose of obtaining continuous processes which are rational, the str uctural adaptation of the chambers with the charging passages (BDL1, BDL2) thereof to the different parameters of the process, the items to be handled, and the working environment is particularly important.
Patent DE-19546550-A1 (DE)
Title: Air conditioner for motor vehicle
Inventor: AROLD KLAUS
IPC: B60H3/06
Filed: 1995-12-13
Abstract: The air conditioner has a blower at the inlet to a suction casing a the exit to a pressure volume. The suction casing has a dust filter and a pollution filter at right angles to the airflow. The pollution filter has a by-pass opening with a pivoting valve flap to control flow to a ventilation opening to the inside of the passenger space. The ventilation opening (20) can be positioned in the air flow direction between the dust filter or the pollution filter. The pivot axes of the ventilation valve and flap and the bypass valve flap are perpendicular.
Patent DE-19548884-A1 (DE)
Title: Multilevel display for samples of wall or floor coverings
Inventor: MARDO STEPHAN
IPC: A47F7/00
Filed: 1995-12-29
Abstract: There are a number of holders (20) for the samples (24) of tiles or wooden panels. The samples are located on shelves, especially high-load shelves (12). The holders may comprise a number of cylinders rotating about an axis in the height direction of the cylinders. They may have a number of samples secured to the cylinder mantle surfaces.
Patent DE-19601245-A1 (DE)
Inventor: WURSTER HARTMUT DR
IPC: D21H19/58
Filed: 1996-01-16
Abstract: A coated roll printing paper suitable for printing with cold-set offset printing inks is based on paper containing paper fibres and mineral filler and has a coating containing ground calcium carbonate (CaCO3) pigment in a synthetic binder. The novel features are that: (a) not less than 50 wt.% of the pigment is a natural ground CaCO3; (b) all the pigment has a fineness of not less than 80% being less than 2 mu m; and (c) the dry binder fraction is less than 13 wt.% with respect to the pigment. Also claimed is a method of making the paper.
Patent DE-19605817-A1 (DE)
Title: Accessory for assembly of chain transfer fork of bicycle gear systems
Inventor: CAMPAGNOLO VALENTINO
IPC: B62M9/138
Filed: 1996-02-16
Abstract: The transfer fork is mounted on pivot arms which form a parallelogram linkage so that the fork moves at right angles to its sidewalls. The assembly accessory consists of a first part (22) which is mounted between two arms of the parallelogram linkage and holds the fork in a first end position. The accessory further consists of a second part (23) which is mounted between the guide webs (6,7) of the fork, while one face (30a) of it protrudes beyond the lower edges (7a) of the webs and acts as reference surface for the radial alignment of the fork relative to the chain wheel.
Patent DE-19607209-A1 (DE)
Inventor: KOHLRUSS GREGOR
IPC: A61B90/70
Filed: 1996-02-26
Abstract: The invention concerns a device (1) for cleaning flat objects, in particular sterile areas in hospitals, laboratories and doctors' practices, the cleaning device (1) comprising a hollow body (2) which is provided with at least one flat cleaning surface (2a, 2b) and at least one outlet and filling opening (2c), is filled with a cleaning agent or disinfectant and on which an absorbent cleaning material is detachably secured. According to the invention, in order to ensure that dirt and germs are reliably removed from the flat objects to be cleaned and germs are prevented from spreading to sterile regions in hospitals, laboratories and doctors' practices, the absorbent cleaning material consists of a cleaning pad (3) which can be separated in one piece from the hollow body (2). In advantageous developments of the invention the cleaning pad (3) consists of a stable resistant woven cloth made of natural or synthetic fibres and comprises surfaces made of a rough scouring cloth or a soft wiping cloth.
Patent DE-19611105-A1 (DE)
Title: Sachet for processed fruit and vegetable products
Inventor: BASCHTA ALOIS
IPC: B65D75/40
Filed: 1996-03-21
Abstract: The sachet is made from a flexible plastics sheet (1) with longitudinal welded edges (2) and a central transverse closure fold (3). The ends of the two side sections (4) are folded inwards and also welded together. The packaging inner chamber (5) is filled with the fruit or vegetable product. Changes in the length and breadth of the six sides can give cubic (6), rectangular (7) or brick-shaped (8) configurations.
Patent DE-19615599-A1 (DE)
Title: Ribbon cable conductor wire contacting device e.g. for strip lighting
Inventor: PRIOR PETER
IPC: H01R4/48
Filed: 1996-04-19
Abstract: The contacting device (1) couples the conductor wires (4) of a ribbon cable to respective conductor wires of a supply line (2) for an electrical load, e.g. a lamp unit (3) for a lighting rail or light band, via a first part (18) contacting the ribbon cable conductor wires and a second part (19) contacting the supply line conductor wires. The second part has contact elements for pin contacts (34) of a plug coupling between the cooperating parts and contact elements for direct contact with the supply line conductor wires.
Patent DE-19620204-A1 (DE)
Title: Connector device for battery clamp to connect conductor wire to battery e.g. in road and rail vehicle
Inventor: KLAWINSKI ROBERT
IPC: H01M50/574
Filed: 1996-05-20
Abstract: The connector device electrically connects an electric conductive wire e.g. a main current conductor (35) for electric devices in a vehicle to the battery clamp (1). The connector has a pin type plug contact device (11a) for bringing into contact with an electric conductive wore. It also has a matching electrically conductive sleeve body (5) arranged on the battery clamp (1). This has a base (8). A pyrotechnic element (12) is mounted between the base (8) and the plug contact device inserted into the sleeve (5). The pyrotechnic element (12) can be ignited from outside by an electric ignition device. The sleeve (5) and plug contact device (11a) are matched to each other such that when an explosion occurs, the plug contact device (11a) is pressed to the sleeve body (5) by the explosive pressure.
Patent DE-19620405-A1 (DE)
Title: Production of stable, aqueous silicone emulsions as release agents, waterproofing agents, textile softeners and foam suppressants
Inventor: RAUTSCHEK HOLGER DR
IPC: C09K23/54
Filed: 1996-05-21
Abstract: A process for the production of aqueous silicone emulsions(ASE) comprises homogeneously mixing (1) 1-40 pts. wt. of a homogeneous mixture of (1a) 0.1-5 pts. wt. non-ionic emulsifier with an HLB value of less than 13, (1b) 0.1-5 pts. wt. non-ionic and/or ionic emulsifier with an HLB value of more than 17, (1c) 0.1-5 pts. wt. of a third non-ionic emulsifier with an HLB value between those of (1a) and (1b), and (1d) 1-5 pts. wt. water per 1 pt. wt. emulsifier, with (2) 10-70 pts. wt. organosilicon compound(s) of formula (I), in which R = saturated and/or unsaturated, substituted and/or unsubstituted 1-30C hydrocarbyl; R<1> = H and/or 1-4C alkyl; a = 0-3; b = 0-4; and then (3) diluting to a total of 100 pts. wt. with water.
Patent DE-19621300-A1 (DE)
Title: Preparation of water-soluble, amino group-containing condensates and addition reaction products
Inventor: STEUERLE ULRICH DR
IPC: A61Q19/00
Filed: 1996-05-28
Abstract: Preparation of water-soluble, amino group-containing condensation or addition product with an increased dewatering and retention effect when used in the production of paper, comprises: (a) subjecting aqueous solutions of the condensation or addition products listed below, to an ultrafiltration step using membranes in order to separate 5 - 95 wt.% of the products as a permeate, and optionally (b) recovering the amino-group containing water-soluble products with enhanced dewatering and retention properties from the retentate. The condensate and addition reaction products are selected from: (a) reaction products of alkylene diamines, polyalkylene polyamines and/or ethylene imine-grafted polyamidoamines with cross-linking agents (CLAs) containing \- 2 functional groups ;  (b) Michael reaction addition products of alkylene diamines, polyalkylene polyamines and/or ethylene imine-grafted polyamidoamines, or monoethylenic unsaturated carboxylic acids or their salts, esters, amides or nitriles with at least bifunctional CLAs;  (c) amidised polyethylene imines (prepared by reacting polyethylene imines with monobasic carboxylic acids or their esters, anhydrides or amides), optionally reacted with CLAs containing \- 2 functional groups;  (d) polyethylene imines, quaternary polyethylene imines, (cross-linked) phosphono-methylated polyethylene imines and/or carboxymethylated (by chain extension reaction) polyethylene imines, or  (e) cross-linked alkoxylated polyethylene imines, cross-linked quat. polyethylene imines, cross-linked phosphono-methylated polyethylene imines and/or carboxymethylated (by chain extension reaction) polyethylene imines.
Patent DE-19622807-A1 (DE)
Title: Arc lamp regulation for arc lamp operated with low frequency AC voltage
Inventor: MILLER PETER M
IPC: H05B41/392
Filed: 1996-06-07
Abstract: The lamp regulation includes a power regulating circuit (Rg,50,51,P soll) which depending on a power desired value (P soll) and the measured actual lamp power (P ist). This is determined by multiplication (52) of the lamp current (u y) or the input voltage (uH) and the current iWR) taken up by the inverted (WR60), alters the specified value (a1), for a regulator (50, ST). The regulator (40,ST) has an internal current limitation (30), which responds by itself and without influence on the power regulator (50,Rg), and in a starting phase of the arc lamp (Y) determines a maximum current of the inverter. With a first current measurement before the inverter and a voltage measurement at the output of the regulator (40) or at the input of the inverter (60).
Patent DE-19626186-A1 (DE)
Title: Re-fillable cosmetics applicator
Inventor: RIETFORT HEINZ-DIETER
IPC: A45D34/04
Filed: 1996-06-29
Abstract: The applicator (1) comprises a closed container (3) with an openable entry (22) and outlet section in a holder (2) with which the container can be forcibly fixed to the applicator. A fluid-proof pump (4) can be coupled to the entry section to apply pressure to the container interior. The pump consists of a cylinder (13) whose piston (14) is moved to top dead centre by a spring (15) in the absence of outside force. The working space (16) of the cylinder can be closed off by two self-closing nonreturn valves (18,19) in two opposed flow directions to connect the cylinder entry and outlet sealed off from the outside. The pump and holder should be rotation-symmetrical and coaxial to one another and screw together via their housing (6,5) threads.
Patent DE-19634488-A1 (DE)
Title: Electrically conductive ceramic SMD component
Inventor: OTT GUENTER
IPC: H01C7/102
Filed: 1996-08-26
Abstract: In an electro-ceramic component with an electrically conductive ceramic body (1) having connection metallisations (2, 3), at least the metallisation-free surface regions (4) of the body (1) are provided with a high ohmic layer which is resistant to the sintering temperature of the ceramic body and to the electroplating operation of producing the metallisations (2, 3). Preferably, the high ohmic layer is a doped superficial layer formed by doping with substances which are also used for adjusting the resistance of the component body (1). Also claimed is a process for producing the above component, in which an electrically conductive ceramic body (1) is doped so that it has the requisite electrical conductivity for component functioning and so that a superficial high ohmic layer is formed.
Patent DE-19636282-A1 (DE)
Inventor: HORN MICHAEL
IPC: H04M1/72513
Filed: 1996-09-06
Abstract: By actuating a control element an incoming call is accepted but no speech connection is established with the caller. Instead a stored text is announced, requesting the caller to hold the line. After further actuation of the control element, speech connection is established with the caller. In this way disturbing call signals can be eliminated quickly without causing unnecessary delay in accepting the call.
Patent DE-19636350-A1 (DE)
Title: Fire deterrent for duct in ventilation pipe with shut=off device
Inventor: KLEIN PETER
IPC: A62C2/18
Filed: 1996-09-02
Abstract: The protector has a bulkhead for blocking or interrupting a path (1), such as a ventilation duct or drain pipe, along which smoke or flames can otherwise spread. The bulkhead is operated by an element, which has a material which can adjust its shape in the solid state in response to temperature change, either independently from, or in addition to, its general thermal expansion. The material used may have a shape-memorising capacity, and preferably may be a metal alloy, or may be a plastics which expands and produces a foam on heating. The element may also be made of a bimetal material, and may form a hinge mounting for the bulkhead.
Patent DE-19640446-A1 (DE)
Title: Over-current protection circuit arrangement
Inventor: CHIHAO XU DR
IPC: H03K17/082
Filed: 1996-09-30
Abstract: The circuit arrangement protects a switch arrangement (T2,T3) which controls a load (M) from over-currents and/or over-voltage. The switch arrangement is switched off if the current flowing though the switch arrangement and/or the voltage supplied to the switch arrangement exceeds a given upper threshold value. The switch arrangement is switched off even if the current flowing though the switch arrangement and/or the voltage supplied to the switch device exceeds a second lower threshold value for a period of time which exceeds a preset limit. The switch arrangement comprises pref. a first switch (T2) and a second switch (T3) connected in series with a resistance (R2), which are arranged between the supply current and/or voltage source and the load.
Patent DE-19643034-A1 (DE)
Title: Two bath development-intensification of colour photographic images
Inventor: KLAUNZER NORMAN DR
IPC: G03C7/30
Filed: 1996-10-18
Abstract: The novel feature in continuous 2-bath developing-intensification of colour photographic images with bleaching of the Ag image is that the replenishing rate (A) of the intensification bath is above 0.13 (especially above 0.4)/m<2> where A = regeneration quotient (l/m<2>)/tank volume (l).