baber/WOPTO huggingface dataset:
Patent DE-4220480-A1 (DE)
Title: Rotary press cutter
Inventor: MICHALIK HORST
IPC: B26D7/20
Filed: 1992-06-25
Abstract: The cutter to apply a lateral cut to folded matter, at the folder of a rotary printing press, has a cutting cylinder (2) with a blade (6) and a groove bar (7) as a counter surface at a grooved cylinder (1). The groove bar (7) has a groove section (8) and a pressure spring section (9), next to each other at the surface of the grooved cylinder (1). The blade is a cutting blade (6) with bend resistance. The groove section (8) and the pressure spring section (9) are pref. of an elastomer, and pref. polyurethane. The pressure spring section can be of brass, held by springs against the groove section (8), or it is of a thermoplastic material, e.g. polyamide, with a spring with axial alignment.
Patent DE-4221603-A1 (DE)
Inventor: TATZEL HERMANN
IPC: B29C44/00
Filed: 1992-07-01
Abstract: Described is a method for the pressure treatment of thermoplastic-polymer pre-foamed particles by transferring the foam from a feed tank (8) to a pressure-treatment vessel (10) in which the foam is stored under an inorganic gas at a pressure between 0.5 and 5 bar and at a temperature between 10 and 100  DEG C until the pressure inside the foam cells has increased to a level above atmospheric pressure. The foam is transferred from the feed tank (8) to the pressure-treatment vessel (10) through a pressure lock (9) and the pressure in the pressure lock (9) is at least equal to the pressure in the pressure-treatment vessel (10).
Patent DE-4221715-A1 (DE)
Title: Controlling electrode boiler with on=off switched heater - correcting calculated switching temps. in accordance with rate of change of actual water temp.
Inventor: KOCHER PETER
IPC: G05D23/19
Filed: 1992-07-02
Abstract: The desired water temp. is determined by a set-point device (4) with a stored characteristic of e.g. water temp. against ambient temp. A calculator (5) works out the temps. (Tein, Taus) at which the heater is switched on and off. These temps. are corrected (6) by the output from a differentiator (7) of actual temp. (Tist), which latter is compared with the corrected switching temp. signals from deviation limiters (8A, 8B) in a two-point regulator (9). ADVANTAGE - Oscillation of water temp. is reduced and heater operating time optimised without load-dependent hysteresis changes in twopoint regulator.
Patent DE-4224393-A1 (DE)
Title: Rapid particle beam potential measurement on large format substrate - involves moving substrate during potential measurements, e.g. for IC testing
Inventor: WINKLER DIETER DR
IPC: G01R31/305
Filed: 1992-07-23
Abstract: A primary particle beam (PE) passes through measurement points (M11) on a substrate (SUB). The substrate is moved during potential measurement so that the beam is stationary wrt the substrate. The substrate is moved rapidly through the working region of the beam so that each measurement point remains within the working region for the duration of each measurement. The substrate is only moved through the working region at a speed so that at a defined time, the number of measurement points in the working region are scanned by the primary particle beam before they leave the fixed and bounded working region (AB) as a result of the substrate motion. ADVANTAGE - Enables high resolution particle beam potential measurement for large substrates and high throughput.
Patent DE-4235628-A1 (DE)
Title: Formation of a concrete section joint seal - using an injection plate to deliver a sealing mass at the joint surfaces
Inventor: WOLF ROLAND
IPC: E04B1/68
Filed: 1992-10-22
Abstract: To seal joints, especially between concrete sections, before the first concrete section is cast, an injection plate is provided of at least two parallel plates (1, 4), where one plate (1) is an elastic film with outlet openings. A feed channel opens between the two plates (1, 4) for a sealing mass which gives the joint surface between the two concrete sections. A feed channel (7) is laid at the surface of the first or second concrete section for a sealing mass to be forced through. Also claimed is an injection plate with a feed hose (7) opening into the edge between the carrier plate (4) and the elastic film (1). The outer side of the carrier plate (4) is coated with a self-adhesive cladding (5) of bitumen-styrene-butadiene-styrene-block polymer rubber. USE/ADVANTAGE - The method is for sealing the joints between concrete sections, such as in a roof. The system gives an effective sealing action at the joints.
Patent DE-4240067-A1 (DE)
Title: Protective stopper for pipe couplings - has pot-shaped first area with two further areas and ring collar for contacting clamping sleeve in coupling body and preventing entry of dirt.
Inventor: SCHULZ CHRISTIAN DIPL ING
IPC: B60T17/04
Filed: 1992-11-28
Abstract: The stopper (4) has a first area (12) for contacting the clamping sleeve (3) inserted in the coupling body (2), a second area (13) accessible from outside when the first area is in the contact position, and a third area (14) which can contact the coupling body (2). The first area is pot-shaped and the second area is fixed at the base of this pot-shaped area. The third area is fixed on the outer edge of the pot-shaped area. The third area can have a ring-like collar (18) which fits near the open end of the pot-shaped area and whose outer circumference is adjoined by a sleeve like area pointing towards the closed end of the pot-shaped area. At least one of the three areas is made of elastic material. USE/ADVANTAGE - For closing coupling assemblies attached to the suction connection of a pump used for anti-blocking systems. Easy fit and dismantling preventing dirt entering the coupling.
Patent DE-4241166-A1 (DE)
Title: Vehicle number plate holder - has movable projections which clip into locking position
Inventor: WALZ THOMAS
IPC: B60R13/10
Filed: 1992-12-07
Abstract: The arrangement is used for holding a vehicle number plate. Two movable projections are formed as flaps (13) mounted to swivel about an axis (12) parallel to the plane of the number plate. The flaps can be swivelled from a forward position which gives access to the plate accommodation space (10) to a locking position parallel to the number plate, and vice versa. In the locking position the projections are secured by ring segments with radial bars having axial projections (16) to engage holes (18). USE/ADVANTAGE - Vehicle number plate holder has no significant free space outside the outer support edge and is convenient to use.
Patent DE-4305425-A1 (DE)
Title: Force measuring device, especially a balance
Inventor: BURKHARD HANS-RUDOLF
IPC: G01L1/22
Filed: 1993-02-22
Abstract: Balances in which the weighing force is introduced by means of a parallelogram guide (1) and a force transmission device (18) to a measuring transducer (58) supplying a weight signal, require a rugged design of the parallelogram guide (1), in particular in the case of relatively high nominal loads, while the force transmission device (18) effecting a relatively large force reduction is intended to be designed in a very precise manner to achieve a high resolution. According to the invention, therefore, the parallelogram guide (1) and the force transmission device (18) are constructed as separate components. Difficulties because of the risk of a load-dependent compliance of the connection between parallelogram guide (1) and force transmission device (18) are avoided by the latter having a stand with a fastening surface (46) parallel to the guides (2, 3), by means of which surface the stand (27) is fixed inside the parallelogram guide (1) to a supporting part (17) parallel to the guides. <IMAGE>
Patent DE-4307067-A1 (DE)
Title: Door or window hinge
Inventor: ROMBACH WILLY ANDREAS
IPC: E05D5/02
Filed: 1993-03-06
Abstract: In the case of a door or window hinge, a retaining piece (2) is mounted, such that it can pivot about a vertical pivot pin (6), in a hinge pocket (1). In the retaining piece (2) there is mounted, such that it can be displaced perpendicularly with respect to the pivot pin (6), a joint plate (3) which bears hinge knuckles (4, 5) to which there is rotatably connected a hinge knuckle (20) of a leaf/sash plate (12). By displacing the joint plate (3) in the retaining piece (2) by means of an eccentric (8), adjustments can be made in the contact pressure and/or the sealing capacity of the leaf/sash with respect to the frame. By pivoting the retaining piece (2) with the joint plate (3) by means of a grub screw (9), the leaf/sash can be adjusted horizontally in the plane of the frame. <IMAGE>
Patent DE-4307431-A1 (DE)
Title: Electrically heatable honeycomb body, subdivided into subregions and having additional electric conductor elements
Inventor: SWARS HELMUT
IPC: H05B3/12
Filed: 1993-03-09
Abstract: An electrically heatable honeycomb body (1), through which a fluid can flow and which consists of a plurality of subregions (1a, ..., 1f) electrically isolated from each other, can be used in particular as carrier member for heatable catalytic converters for internal combustion engines, it being possible for an electric current to flow through the honeycomb body (1) from one subregion to another subregion in a meandering path around insulating points (6). In this arrangement the honeycomb body (1) according to the invention has in those regions where the electric current is deflected additional electric conductor elements (10b, 10c, 10d, 10e, 10f) which are made from a material which has a greater specific electric conductivity and a greater mechanical strength than that of the subregions (1a, ..., 1f). The current-deflecting points inside the honeycomb body (1) are thereby prevented from overheating and a uniform heating of the honeycomb body (1) is ensured. In addition, the strength of the honeycomb body consisting of a plurality of subregions (1a, ..., 1f) is increased. <IMAGE>
Patent DE-4313249-A1 (DE)
Inventor: MAHLKOW GERHARD DIPL ING
IPC: F16B19/08
Filed: 1993-04-23
Abstract: A device for joining flat components (1, 2) with a preferably hollow cylindrical pin (3) which can be fitted through apertures in the components (1, 2) and a set-head formed on one end of the pin (3) to be supported on the outer component (2), which pin (3) can be elastically and/or plastically deformed, is formed for easy handling with an extremely simple structural design in such a way that an actuating member (5) secured at the rear end (6) of the pin (3) extends outwards through the pin (3) and the set-head (4) and that it is possible, by extracting the actuating member (5), the rear end (6) away from the set-head (4) can be pulled in and thus the pin (3) can be widened or a snap-head can be formed.
Patent DE-4314517-A1 (DE)
Title: In-situ process for the remediation (sanitation) of soil contaminated by hydrocarbons
Inventor: GREINER DETLEF DR
IPC: C12S9/00
Filed: 1993-05-03
Abstract: A process is specified for the remediation of hydrocarbon-, in particular oil- or fuel-, contaminated soil from any depth by means of a biomass of microorganisms. For this purpose, at the site of the contamination, nutrients and oxygen are supplied to the microorganisms situated in the soil via an injection level. The products, resulting from the microbiological degradation, from the hydrocarbons are removed at a position horizontally offset from the first position via a take-off level. Gaseous nitrogen monoxide is fed as nutrient supply to the microorganisms.
Patent DE-4319134-A1 (DE)
Title: Process for the preparation of caprolactam
Inventor: FUCHS EBERHARD DR
IPC: C07D201/08
Filed: 1993-06-09
Abstract: Caprolactam is prepared by reacting 6-aminocapronitrile with water at elevated temperature by heating a solution of 6-aminocapronitrile in water in the liquid phase without addition of a catalyst.
Patent DE-4324285-A1 (DE)
Title: Pipe disconnecter
Inventor: MENNICKHEIM IMMANUEL
IPC: E03C1/10
Filed: 1993-07-20
Abstract: Conventional pipe disconnecters have a multiplicity of components and seals which involve a high degree of outlay to manufacture and, in addition, reduce the functional reliability. The novel pipe disconnecter can be realised in a simply retained plastic housing with only a small number of components since the housing does not have to assume any guidance tasks. It essentially comprises a venturi nozzle which is fastened on a diaphragm, produces a differential pressure and causes a thrust pipe fastened on it to carry out a disconnecting or connecting function. The novel pipe disconnecter is simple and cost-effective to produce and ensures a higher degree of operational reliability. The pipe disconnecter operates with a diaphragm (5) on which a venturi nozzle (3) and a thrust pipe (6) are fastened such that, with a differential pressure, the thrusting unit (3, 5, 6) effects the disconnecting or joining function of the line systems. The pipe disconnecter can be used wherever temporary joining and ventilated disconnection of two pipeline systems is required. <IMAGE>
Patent DE-4324613-A1 (DE)
Title: Mortar-board
Inventor: GOTTWALD WALTER
IPC: E04F21/06
Filed: 1993-07-22
Abstract: In the case of a mortar-board which is intended for spreading mortar on walls, ceilings and the like and has a board and a handle on the side surface of the board, the board and the handle are formed in one piece as an injection moulding.
Patent DE-4329652-A1 (DE)
Title: Method and arrangement for fixing a built-in element in a road
Inventor: SCHWARZ WOLFGANG
IPC: E01C23/06
Filed: 1993-09-03
Abstract: A built-in element is supported in a road, a square or some other concreted, asphalted or paved area with respect to walls of an excavation or repair site provided in the road, square or other concreted, asphalted or paved area, using shaped bricks. They are adapted on the one hand to the built-in element and on the other hand to the walls. The built-in element is elastically borne with respect to the road, square or other concreted, asphalted or paved area. The elasticity is adapted to the elasticity preset by the road, square or other concreted, asphalted or paved area. The bearing of the built-in element takes place in a natural-frequency range preset by the road, square or other concreted, asphalted or paved area. The built-in element is surrounded by an elastic interconnected structure of the shaped bricks. The associated arrangement makes provision for the shaped bricks, the built-in element and/or the coverings to be elastically borne within the excavation or repair site. An intermediate ring adjusts a built-in element in a road, square or other concreted, asphalted or paved area so that its upper side is substantially flush with the surface of the road, square or other surface. At least on one of its upper sides, an elastic material is applied to the intermediate ring. A shaped part for ... Original abstract incomplete.
Patent DE-4332392-A1 (DE)
Title: Hot-water throughflow container for coffee machines
Inventor: NEUMANN RITA
IPC: A47J31/46
Filed: 1993-09-23
Abstract: The object of the invention is to develop a novel hot-water throughflow container so that commercially available coffee machines can be equipped therewith. Owing to the inflow of the hot coffee water from the coffee machine through the angled water-inlet pipe into the novel hot-water throughflow container, the hot-water inlet is attached somewhat higher than the siphon, as a result of which the hot water, when running into the hot-water container, once it has reached the top edge of the siphon, is forced forwards owing to the flow rate through the water-inlet pipe and thus rises above the siphon. It is then drawn in by the siphons, this being repeated until the water container of the coffee machine is empty. Siphons are known, but not slot-type siphons comprising one or more siphons. Coffee machines with inwardly bent hot-water inlet pipe running at an angle to the siphon are not known either.
Patent DE-4336353-A1 (DE)
Title: RISC microprocessor with integrated bus control unit - connects read=write buffer, for storing data, address and control signals, to bus interface and to second control unit, which controls external bus for coupling peripherals to microprocessor
Inventor: MARIUTTI PETER DIPL ING
IPC: G06F13/40
Filed: 1993-10-25
Abstract: The microprocessor includes a bus (1) connected to a central processor (10) and a second bus (5) connected to an integrated peripheral device (11). A read-write buffer memory (6) is connected to a bus interface (3) and to a control unit (7). The control unit controls an external bus (8) for connection to external peripheral devices (12). The read-write buffer memory stores data, address, and control signals. The control signals include information on data width. A signal is generated on the first (1) or second bus (5) when the read-write buffer memory is full. The control device allows block reading from the external bus (8) to the buffer memory. ADVANTAGE - Processor is not adversely affected by peripheral devices.
Patent DE-4341893-A1 (DE)
Inventor: AKASAKA MASAYUKI
IPC: A44B11/00
Filed: 1993-12-08
Abstract: A buckle for watchband can secure a buckle upper plate (10) on a buckle lower plate (8). One end of a buckle lower plate (8) is pivotably mounted to a joint (2) provided at an end of a first watchband half (1). The interior of the one end of the buckle lower plate (8) has a projection (16). The buckle upper plate (10) is pivotably mounted to the other end of the buckle lower plate (8). The joint (2) has a stop (5) stopping a downward swing of the buckle upper plate (10). A buckle side surface of the stop (5) has a groove (6). The interior surface of the buckle upper plate (10) has first and second snap hooks (14, 15) projecting therefrom and spaced along a watchband. The first snap hook (14) snaps the projection (16) of the buckle lower plate (8). The second snap hook (15) snaps the groove (6) defined in the stop (5) in the operation of the buckle. The end of the first watchband half (1) is connected to the stop (5).   <IMAGE>
Patent DE-4344998-A1 (DE)
Title: Measuring lateral direction errors of esp. gun barrel swivelable in elevation
Inventor: KNOKE PETER DIPL ING
IPC: F41G3/32
Filed: 1993-12-30
Abstract: The optical measurement beam (M1.1,M2.1) impinges on a deflection system (P1,P2) connected fixed with the element (W1,W2) e.g. weapon barrel, by which it is deflected in a plane vertical to the elevation axis of rotation (y) and it is further guided in a direction to the mouth of the element (W1,W2). The measurement beam impinges on an optical collection element (S1,S2) arranged at the element (W1,W2), fixed at a specified distance from the elevation rotational axis (y), so that the position of the impingement point of the measuring beam is measured depending on the elevation angle of the element (W1,W2), and compared with a desired value.
Patent DE-4402488-A1 (DE)
Title: Register scissors with marker
Inventor: DOBERT BERNHARD
IPC: B26B13/06
Filed: 1994-01-19
Abstract: The scissors comprise blades (1,2) which have angled front ends (3,4). A cutting bolt of approx. 1cm thickness is movably located above an aperture of the same size, as in a hole punch. Both angled blade ends also have pressure grips. The cutting edges of the angled ends are wedge-shaped in the direction of cutting. Two similar scissors may be connected by cross blades. The whole is enclosed by a cover of metal or a plastics material.
Patent DE-4405036-A1 (DE)
Title: Tool for rotational operation of parts of implant systems
Inventor: BRAMMANN DIERK
IPC: A61C13/12
Filed: 1994-02-17
Abstract: Tool for rotational operation of parts of implant systems for dental prosthetic treatment, a tool shaft for reception of a rotating tool being coupled via an angular drive mounted in the housing.
Patent DE-4415290-A1 (DE)
Title: Programmable media controller with matrix selection
Inventor: SEEL MATTHIAS
IPC: H04H60/04
Filed: 1994-04-30
Abstract: The programmable control device with matrix selection is simple to operate has any desired combinable switching functions and is programmed only using plug-in jumpers. On an 8 x 4 matrix, a function is selected and activated using only 4 control keys. This function can in turn be combined as desired with other functions and/or trigger switching or keying contact via relays. A plurality of matrix selection fields can be operated in parallel. The connection for each field is restricted to a few lines (cables). The size of the display fields can be produced as desired. Infrared operation is possible. The control unit is accommodated in a housing of 4 vertical modules and is fitted together modularly. It comprises the following modules: relay module (16X), connection module (4X), switching module (1X), analog module (2X). The printed circuit board relays are approved for up to 220 V/2000 VA. The programmable control device with matrix selection can serve as the foundation for further possibilities such as, for example, voice-activated remote control or display using neon (illuminated) writing.
Patent DE-4415380-A1 (DE)
Title: Low pressure prepn. of propargyl alcohol with reduced risk of explosion or polymer formation
Inventor: SCHOEDEL NICOLE DR
IPC: C07C29/38
Filed: 1994-05-02
Abstract: Method for the prepn. of propargyl alcohol comprises reducing acetylene with an aq. formalin soln. at 60-140 deg C in the presence of a suitable organic solvent and a catalyst contg. a sub-gp. 1 metal, pref. copper in the form of copper (I) acetylide, on a carrier. The novelty of the method is that the reaction is carried out in the suspension, pref. in a stirring vessel, at an acetylene partial pressure of 0.5-1.3 (0.7-1.0)bar and a total pressure of 1.0-1.4 bar.
Patent DE-4416363-A1 (DE)
Inventor: KRIEG ROBERT DR
IPC: G01R33/565
Filed: 1994-05-09
Abstract: The following steps are completed: a) phase and frequency-coded core resonance signals are obtained, digitised on a screen in the k space and entered in a raw data matrix (RD), b) a Fourier transform is made in the raw data matrix in a phase coding device, c) a generalised Fresnel transform is made in a read-out device in which the known local dependence of the basic magnetic field is taken into acount.
Patent DE-4418544-A1 (DE)
Title: Room rain device for improving the indoor environment by moistening, ionising and cleaning the air
Inventor: SCHINDLER RUDOLF
IPC: F24F6/02
Filed: 1994-05-27
Abstract: Air humidifiers of the most varied designs are known, as well as appliances which generate negative ions by means of a high voltage. The invention makes it possible to ionise, humidify and clean the air in one process. By means of a centrifugal pump, water is forced out of a water tank (1) into pipes (3). With the aid of an overflow pipe (6) and a straight-way valve (5), it is possible to set variable pressure in the water circuit. The water is accelerated via downwardly directed rain outlet nozzles (8) and the pressure and falls in a type of rain (10) back into the water tank (1) again. The accelerated water atomises into large, small and very fine drops, whereby an ionisation of the air is achieved by the Lenard effect. At the same time, the air is humidified and washed out by the rain (10). Resulting noise, produced by the rain drops falling into the water tank (1), is regulated by a rain-catching device (9). Since the room rain device can be produced in a great variety of sizes, it is suitable for all rooms, both in the private and also in the commercial and public sectors. <IMAGE>