baber/WOPTO huggingface dataset:
Patent DE-19511649-A1 (DE)
Title: Electronic supermarket
IPC: G07G1/00
Filed: 1995-03-30
Abstract: The supermarket has a room containing a display (28) from where a customer makes his selection. The requests are electronically processed to draw items from a separate store (29) in another area. The selections are packed and a price breakdown prepared. The selection is made in the display area using one of several terminals. The display area can include a rest area, bar etc. to provide a comfortable environment. The item store has a racking system for automated selection and restocking. Conveyor systems move the items for packing.
Patent DE-19512475-A1 (DE)
Inventor: WERNICKE UBBO DR
IPC: G03C5/44
Filed: 1995-04-04
Abstract: A bleaching bath for black-and-white photographic silver halide material based on a strongly acidic (e.g. pHO.1 to 3) potassium dichromate solution does not form silver dichromate precipitates when an ammonium, alkali metal or alkaline metal earth salt is added, the anion of which does not form a difficultly soluble silver salt. e.g. a sulphate or a nitrate.
Patent DE-19513275-A1 (DE)
Title: Probe adaptor for connecting integrated circuit components to electronic test-measurement appts.
Inventor: ZAMBORELLI THOMAS J
IPC: G01R31/26
Filed: 1995-04-07
Abstract: The probe adapter (10) involves an IC component with an upper side mounted on a circuit board (50). The adapter has a probe lead arrangement (170) with a number of probe leads electrically connected to the connecting leads (104) of the IC component. A mechanical device (110,120,140,150) which engages the probe leads aligns the probe lead arrangement with the IC component to maintain a proper electrical connection between the connecting leads and the probe leads. The mechanical device contains an alignment element (110) coupled to a guide arrangement (120) for the probe leads, which are enclosed by a frame (140) attached to the guide arrangement. An adapter pcb. (150) attached to the frame is electrically connected to the probe leads.
Patent DE-19516775-A1 (DE)
Title: Platform for transporter of collector
Inventor: HILAIRE GERARD
IPC: B65G47/26
Filed: 1995-05-10
Abstract: The platform comprises brakes (12-14) of the cog wheels (8) which produce a braking force independent of the weight applied to the platform.The brake can be a friction ring in one piece with the cog wheel and exerting controllable force onto a ring (102) joined in one piece with the plate (2,3,31,101).
Patent DE-19520128-A1 (DE)
Title: Anti-theft security device for haulage vehicle trailer
Inventor: KEIJZER C J DE
IPC: B60D1/60
Filed: 1995-06-01
Abstract: An anti-theft security (1) for trailers of hauling vehicles having a connecting hook (2) on the wagon shaft (3), has a `shoe' (4) which slides over the hook. An opening (5) and a hollow chamber (25) is provided for the hook. An opening (6) for a lock (10) exists in the base (11) of the shoe in the region of the hook eye. A boring protection (20) is located on the coverplate (21) and opposite the lock opening, and a rubber element (30) is rigidly connected to the shoe, and fully encloses it as far as inlet opening for the hook. The lock cylinder in its locked position inserts directly into the hole of the hook
Patent DE-19524118-A1 (DE)
Title: Multi-phase stepping motor control system - uses 2-phase control and phase converter with pulse decoder and phase pattern generator
Inventor: LIPIZ-RADALGA JAVIER
IPC: H02P8/14
Filed: 1995-07-03
Abstract: The stepping motor control system uses a 2-phase stepping control (2) and a pulse decoder (8) providing signals corresponding to a forwards or backwards stepping movement, fed via respective output lines (11,13) to a multi- phase converter (10). This provides the current energising pattern for the motor windings to obtain the required forwards or backwards movement. Pref. the 2-phase stepping control is followed by a phase converter (4) with a pulse decoder and a phase pattern generator, followed by a driver circuit (6) for the stepping motor (M).
Patent DE-19524653-A1 (DE)
Inventor: FREITAG LUTZ
IPC: A61L31/14
Filed: 1995-07-06
Abstract: The invention concerns a stent (1) to be set inside a body vessel. It comprises a flexible support structure (2) made of interwoven metal embedded in a casing (3) of memory elastomer. The support structure (2) consists of a shape memory alloy (memory metal) which is soft at room temperature. The casing (3) of memory elastomer, by contrast, is hard. This combination results in a stent (1) which at room temperature is thin and hard and can be easily positioned in a stenosis. At body temperature, the support structure (2) expands and the sheath (3) becomes soft and flexible, thus creating a thick and hard, but elastic, stent.
Patent DE-19527093-A1 (DE)
Title: Key operated contact system for manual control of electrical functions with contact element
Inventor: LOTTNER GUENTER
IPC: H01H23/24
Filed: 1995-07-25
Abstract: The rocker unit (6) has two operating regions (8) mutually displace dat its under side, in an alignment direction (L) vertical to the swivel axis, which respectively work in conjunction with at least one function element (12, 13). Each function element is then operated, if the rocker unit is pressed down, at these operating regions associated with this function element. The contact rocker unit is designed wit a safety lead seal, which only with a visible destruction, facilitates the pressing down of the contact rocker arm, for the access protected function. The lead sealing wire is led through an opening of the rocker unit to form the safety seal.
Patent DE-19528168-A1 (DE)
Title: Heat-exchanger esp for vehicle cooling system - has hollow chamber arrangement with network of recesses woven or arranged in all spatial directions in grid structure
IPC: F28D17/02
Filed: 1995-08-01
Abstract: The heat-exchanger (10) has a head conductive body (11,12) and a hollow chamber arrangement associated with the heat conductive body (11,12). A gaseous of fluid heat conductive medium flows through the hollow chamber arrangement. The heat conductive body has a three dimensional grid structure. The hollow chamber arrangement is passed through by a network of recesses. The network is entwined or woven into the grid structure in all spatial directions. The heat conductive body preferably has a uniform structure. The network preferably also has a uniform construction. The heat conductive body may be formed of several three dimensional grid elements with pairs of V-shaped element parts running in two perpendicular planes.
Patent DE-19529252-A1 (DE)
Title: Computer-aided database information and commercial cashless transaction system - has security technology and electronic access control and payment guarantee, and exchanges information and funds between customer accounts and supplier account via decentralised computer
Inventor: OEFLER MICHAEL
IPC: G06Q20/00
Filed: 1995-08-09
Abstract: The system uses a decentralised, remote computer and a central host computer. The authorised computer (5.1) has access to a regional database (1) which, at the same time, represents the central system. The software serial number (15), the access counter (16) and the hardware serial number (17) are processed via the hardware encoder (14) to a character train. This is sent via the interface (13) to the host (1). The train is processed and blocks or allows access to the system. By means of the database (1), the second account of the customer can be increased from their first account. The necessary payment is made to the supplier account via the data bank and the second account. A constant decentralised data record is located at regional data management locations and/or the regional database and data is exchanged via national databases and further databases.
Patent DE-19532057-A1 (DE)
Title: Floating axle holder for bicycles etc.
Inventor: ELLSAESER DIETRICH GERHARD
IPC: B62K25/00
Filed: 1995-08-30
Abstract: The holder has two bearing shells (14,16) to clamp the axle (4), and a quick-acting lock (17). This consists of a threaded bolt (18), a shaft (19) at right angles to it, and a flap lock (20) connected to the shaft. The bolt has a circumferential constriction opposite to its thread. The shaft is fitted into a bore in the lower bearing shell, which is at right angles to the bolt, and cuts at a tangent across the constriction in the bolt. The upper bearing shell has a bore with internal thread (21) parallel to the axis of the fork (3).
Patent DE-19532695-A1 (DE)
Title: Di-, tri- and tetra-alkylene glycol mono-alkyl ether acetates simultaneous prodn. from waste
Inventor: SCHNURPFEIL DIETER DR
IPC: C07C67/46
Filed: 1995-09-05
Abstract: - Simultaneous prodn. of di-, tri- and tetra-alkylene glycol mono-alkyl ether acetates (I) from sump prods. (II) from the pt. of plant used for working up glycol ether comprises reacting (II) of the given compsn. with ketene at 40-140 deg C and 50-300 torr; thermal treatment at normal pressure and 60-160 deg C with a residence time of 10-120 min to complete reaction; and then working up by distn. in the usual way. (II) consists of 8-16% di-, 50-90% tri-and 10-20% tetra-alkylene glycol mono-alkyl ethers and 2-8% alkaline constituents.
Patent DE-19533416-A1 (DE)
Title: Corrosion protecting coating, eg. for metal mouldings used in dewatering plants
IPC: E03F5/00
Filed: 1995-09-09
Abstract: A process for applying a corrosion protection layer onto the surface of a moulded steel component used in dewatering plants, comprises removing the mouldings from their moulds and dipping them in a bath contg. iron phosphate soln. The iron phosphate coating applied has a coating wt. of up to 1g/cm<2>. The coating is pref. an iron phosphate and iron hydroxide mixt.
Patent DE-19533996-A1 (DE)
Title: End switch for roller shutter drive
Inventor: SCHNEIDER WENDELIN
IPC: E06B9/88
Filed: 1995-09-14
Abstract: The switch involves a roller shutter drive which has an electric servo motor controlled by switches (2) operated by plungers (3) in the two end settings of the roller drive. A set of gear wheels (5,6,7) with different tooth ratios have holes through their flanges aligned at preset positions of the servo drive. This allows the plungers to move. The control gear wheels either have holes through their flanges or have notches on the outer profiles. In either case the spring loaded plungers only move in the end settings of the roller drive.
Patent DE-19542018-A1 (DE)
Title: Magnetic recording medium
Inventor: YAMAMOTO YUZO
IPC: G11B5/725
Filed: 1995-11-10
Abstract: The magnetic recording medium comprises a substrate (A) with magnetic layer(s) (B) and an upper lubricant layer (C) consisting of a perfluoro-polyether of formula (I) with a mean mol.wt. (Mn) of 800-30,000. CF3O-(CF2O)m-(CF2CF2O)n-CF3  (I) In (I): m = 2 or more (i.e. a whole number); n = 1 or more (i.e. a whole number); and m/n = more than 2 to less than 7. Also claimed is: (i) a magnetic recording medium as above, in which layer (C) consists of a layer (c1) contg. fixed lubricant mols. (i.e. fixed to the surface of the underlying layer) and a layer (c2) contg. free lubricant mols. (i.e. not fixed to the surface of the underlying layer), both layers (c1) and (c2) being produced by gas-phase polymerisation; and (ii) the prodn. of the medium, in which layers (c1 and c2) are synthesised by gas-phase polymerisation to form an upper lubricant layer (C).
Patent DE-19545293-A1 (DE)
Title: Refrigerant condition monitoring device for refrigeration circuit e.g. detecting leaks
Inventor: ULBRICH GUENTER DIPL ING
IPC: F25B49/00
Filed: 1995-12-05
Abstract: The device uses a humidity indicator in the form of a reflective surface (5) incorporated in the refrigerant fluid line (2) and coupled via respective optical fibre conductors (4,6) to a light source (3) and a photodetector (7). The photodetector is coupled to an electronic evaluation stage (8) with respective circuits for evaluating pulse signals and quasi-static signal variations.
Patent DE-19545865-A1 (DE)
Inventor: UENO HIDEYUKI
IPC: G09F3/12
Filed: 1995-12-08
Abstract: A hollow needle for a tag attacher gun for attaching tags or labels to garments comprises a blade (2), made by press working of a thin metal plate, and a shank of a synthetic resin integrally secured at a rear end part of the blade (2), wherein the blade (2) includes a front end part which is of generally semicircular shape in section and is formed in an outer surface portion thereof with a resistance reducing part (4) providing by partly depressing the outer periphery thereof to reduce the area of contact and resistance to penetration of the needle through an object and to ensure a straight path of penetration. The rear end (2d) of the blade is formed with a cutter (12) for severing the tags. <IMAGE>
Patent DE-19546384-A1 (DE)
Title: Electrically-controlled magnetic valve
Inventor: KORDON ROLF ING GRAD
IPC: F16K31/06
Filed: 1995-12-12
Abstract: The valve has an elongate valve body (13) receiving an electromagnetically displaced valve element controlling the flow path between an inlet and outlet. The valve body has a conical taper (16) at one or both ends, the smaller diameter outer end of the taper corresponding to the opening cross- section of the pipeline (18) to which the valve is fitted. The conical taper may be provided by a separate section fitted to the end of the valve body, or by deforming the end of the thin-walled sleeve acting as the valve body.
Patent DE-19600356-A1 (DE)
Title: Waste water treatment process and assembly incorporates spiral ultra-violet emitter
Inventor: MEYER ANDREAS DR
IPC: C02F1/32
Filed: 1996-01-08
Abstract: Biological waste water treatment assembly incorporates \- 1 UV-emitter (1) located in the vicinity of the water inlet and/or outlet. The UV-emitter is a spiral shape located between an inner quartz glass pipe serving as the inlet or outlet, and an outer pipe. Also claimed is a process in which the untreated waste water is introduced to a compact treatment reactor, in which the biological treatment is both preceded and/or followed by UV-treatment, and the effluent heat is surrendered to the treated waste water.
Patent DE-19601285-A1 (DE)
IPC: C08L95/00
Filed: 1996-01-16
Abstract: The invention concerns granulates which are pourable at standard temperature and melt at temperatures above 130  DEG C. The granulates are produced from a polymer material and rubber or bitumen and rubber comprising between 50 and 95 wt.% rubber. The granulates are used as a master batch for introducing the rubber portion into rubber-asphalt.
Patent DE-19603797-A1 (DE)
Inventor: WARD NEAL
IPC: A61K31/445
Filed: 1996-02-02
Abstract: The present invention relates to paroxetine hydrochloride anhydrate substantially free of bound propan-2-ol, several forms of the above, processes for preparing the above, new intermediates useful in preparing the above and methods of treating and/or preventing certain diseases by administering the compounds of the invention to a sufferer in need thereof.
Patent DE-19606487-A1 (DE)
Title: Fan motor e.g. for cooling electronic components
Inventor: BERTOLINI THOMAS DR ING DR
IPC: H02K11/33
Filed: 1996-02-22
Abstract: The motor has an electronic system controlling the output and/or speed of the motor. The electronic system (41) has one part (42) integrated with the housing (34), one section (46) of which carrying power electronic components partially projects from the housing into the air stream (36) generated by the fan runner (24). A further part (44, 52, 56) is located separately. The partially air cooled part can contained components suitable for different motor layouts and the power components can have cooling fins whilst the separately accommodated part can have components suitable for different motors.
Patent DE-19610083-A1 (DE)
Title: Electronic power supply for magnetic gradient coils used in magnetic resonance imaging
Inventor: MORI KIYOMI
IPC: G01R33/385
Filed: 1996-03-14
Abstract: The gradient magnetic field power supply for a gradient coil (3) has an amplifier (401) for supplying the coil with current and a feed-back loop (413) between the amplifier output and input terminals. A phase equaliser with a variable frequency response is included in the feed-back circuit. A frequency response controller (414) varies the frequency response according to the change in an amplifier load impedance. The phase equaliser can consist of two phase equalising circuits each with its own frequency response with provision for changeover from one circuit to the other.
Patent DE-19612887-A1 (DE)
Title: Pipe bend for pipes feeding liquids or gases
Inventor: DEDEGIL MEHMET YAVUZ DR ING
IPC: F16L43/00
Filed: 1996-03-30
Abstract: The bend consists of three straights welded together. The centre section (2) has a centreline (a) which makes an angle ( gamma ) with the centreline (b) of the inlet section (1). This angle is smaller than half the total angle ( delta ) of the pipe bend. Taking a cross section along the central plane of the bend, a line drawn along the inside of the outer wall of the centre section will intersect a similar line on the outlet section (3) at a point (S). This point (S) also lies on the intersection point of a line (V) drawn from the inside of the bore (Di) of the inlet section (along the inside of the bend) with the wall of the outlet section.
Patent DE-19612990-A1 (DE)
Inventor: KROELL JOACHIM
IPC: B66C13/06
Filed: 1996-03-22
Abstract: The mechanism has a structure travelling in the horizontal direction and lifting tackle (12) engaging with the load and coupled to parallel hydraulic rams with synchronised piston rods (10) protruding into the space below. Only two rams are used to support the lifting tackle, their vertical cylinders (8) being rigidly fixed to the structure (7). Their dimensions, and those of the piston rods, are sufficient to absorb lateral loads caused by travel movements, wind pressure and/or an eccentrically-attached load, minimising elastic distortion so that there is no hindrance to sliding movement of the piston rods. The ends of the latter can be attached to the lifting tackle via elongated holes parallel to the rods.
Patent DE-19613445-A1 (DE)
Title: Balancer for piston machine, such as cross head diesel motor
Inventor: WAHID IJAZ
IPC: F02B77/00
Filed: 1996-04-04
Abstract: The equaliser uses at least two weights (15,19) which are lain side by side at the motor's base housing (1) via parallel shafts (5,6). They are driven by a gear (7,8) from the crankshaft, counterrotating at twice its speed. The weights' turning circles (22,23) intersect in side by side lying planes along the engine's longitudinal axis. The weights may comprise an individual weight at each side of their gear. The may lie between bearings fixed to the housing.
Patent DE-19614713-A1 (DE)
Title: Vehicular door restraint with pivoted holding bar and stop notches
Inventor: KLUETING BERND-ALFRED DIPL ING
IPC: B60J5/00
Filed: 1996-04-13
Abstract: A novel motor vehicle door restraint, includes a holding bar (2) with stop notches (1), pivoting on a door, door surround or door pillar. On the opposing door section, there is a casing (33) for the restrainer. This includes spring loaded braking- and holding sections (4, 5), working with the stop notches. A non-metallic spring (6) is used, and is novel, in comprising a small- or micro-cellular polyurethane moulding, foamed without the use of a foaming agent.
Patent DE-19616119-A1 (DE)
Title: Robust solid state electrode for determination of halide concentration
Inventor: VONAU WINFRIED DR
IPC: G01N27/333
Filed: 1996-04-23
Abstract: An electrochemical indicator electrode has a solid body of material acting as a sensor that consists of a cured polymer filled with the substance required for the electrochemical reaction. There is a concentration gradient of this filler within the sensor body such that the greatest concentration (if possible supersaturation) is at the lower bare part of the electrode that acts as the measurement surface in the medium. Also claimed is a process for manufacturing such an electrode in which a synthetic resin in pourable form is mixed with insoluble AgCl, AgBr or AgI or bismuth fluoride (for the determination of halide) and centrifuged for about 3 minutes in order to produce the regions of different concentration.
Patent DE-19618129-A1 (DE)
Title: Silica-free, alpha -alumina containing catalyst support
Inventor: DUPUIS JACQUES DR
IPC: B01J21/04
Filed: 1996-05-06
Abstract: A silica-free,  alpha -alumina containing catalyst support (I) is in the form of a hollow body in which at least part of the outer wall is cut through.    Also claimed are: (i) a catalyst (II) consisting of alkali or alkaline earth metal(s) on support (I), (ii) production of (I) by forming a mixture of (A) a powder containing at least 95 wt% alpha -alumina and (B) a polymeric binder, removing the binder (B) and presintering the moulded product; (iii) production of catalyst (II) by making the formed support as in (ii), impregnating with solution(s) of metal salt(s) (as in i) and drying the impregnated support, and (iv) a silica-free,  alpha -alumina containing catalyst (II) made by process (iii).
Patent DE-19620480-A1 (DE)
Title: Orbiting motion spiral compressor
Inventor: KAMMHOFF KARL FRIEDRICH
IPC: F04C27/00
Filed: 1996-05-21
Abstract: The spiral compressor (10) has two interlocking pieces of metal (12,14), one of which is fixed inside the housing and the other may perform an orbital motion without rotating. It is moved by an eccentric pin (46) at the end of a rotating shaft (44). The axial position of the moving rotor may be controlled by a bleed (92) with an entrance chamber (94) on the top edge of the innermost turn of the spiral. The rate of flow of gas through this bleed depends on the distance of the top edge of the moving spiral from the support for the fixed spiral and controls the pressure in the chamber (68) under the moving spiral.
Patent DE-19622121-A1 (DE)
Title: Bonding of secondary to primary carpet backing
Inventor: HOELZEL KLAUS
IPC: D06N7/00
Filed: 1996-06-01
Abstract: A carpet has a primary backing of polyolefin or polyester yarn or tape which carries the pile yarn. A textile secondary backing is attached with a laminating adhesive. In a continuous process the back of the primary backing is first given a preliminary coating, preferably of latex, which is dried. A laminating adhesive in powder form is then applied and activated by heat after which the secondary backing is bonded to it. Also claimed is an analogous process where the laminating adhesive is applied in powder form to the secondary backing.
Patent DE-19627428-A1 (DE)
Inventor: INGEMANN KNUT
IPC: A47K1/09
Filed: 1996-07-08
Abstract: The invention concerns a portable device for dental hygiene with a treatment area (9) and a spray device (4a), with which a treatment medium can be sprayed into the treatment area (9), and the spray device (4a) and the parts (10) to be sprayed with the treatment medium are separated from each other, yet are arranged in spray relationship to each other on a holding device (3a, 3b), which encloses the spray device (4a) and the parts (10). A triggering element is provided, with which a spray head (11) of the spray device (4a) can be brought into spraying position. The invention is characterized in that, a) the triggering element is a cap (14) which can be mounted on the holding device (3a, 3b) which has a trigger projection (14a) on its inner floor (16a), b) in the floor of the holding device (3a, 3b), openings (15, 16) corresponding to the arrangement of the trigger projection (14a) are present, of which one lies axially in alignment with the spray head (11), c) the cap (14), when mounted on the holding device (3a, 3b) in one of the possible mounting positions, secures the spray device (4a) from triggering a spray pulse and can trigger the spray pulse in the other possible mounting position.
Patent DE-19630350-A1 (DE)
Inventor: THURN RUDOLF DIPL PHYS
IPC: B06B1/06
Filed: 1996-07-26
Abstract: The object of the invention is to provide an ultrasonic transducer with a narrow main lobe opening angle and at the same time low secondary lobe amplitudes. The disclosed ultrasonic transducer (1) has a disk-shaped  lambda /quarter wave length transformer (3) whose circumferential surface is designed with a stepped profile.