baber/WOPTO huggingface dataset:
Patent DE-4312001-A1 (DE)
Title: Method for assembling short-duration broad-band pulse signals in one medium
Inventor: IVANENKO JURIJ
IPC: G01S13/10
Filed: 1993-04-13
Abstract: The necessity for generating broad-band pulses of short duration arises in the most varied fields of science and technology. However, the duration of radiated signals can only be reduced within certain limits which is due to the narrow frequency band of the radiators. The invention relates to a method for assembling broad-band pulse signals, the duration of which approaches one single period of oscillation. This is ensured with the aid of a radiator system meeting the following conditions:   1. The phases of the signals radiated by all system elements are determined by the following ratio: <IMAGE> where i is the number of the radiating element, @i is the starting phase of the ith radiating element, @0 is the starting phase of the signal having the lowest frequency. 2. To achieve the highest pulse power, the frequencies of the signals radiated by individual system elements are connected by a dividable ratio: <IMAGE> and where  omega i is the angular frequency which is radiated by the ith element, fn is the lowest frequency which is radiated by the first element.   The pulses are not radiated directly but are assembled in the predetermined spaces which makes it possible to use conventional narrow-band radiators and resonant radiators. The use of the method developed allows the resolution and the information-carrying capability and noise immunity of industrial systems to be enhanced,... Original abstract incomplete.
Patent DE-4312080-A1 (DE)
Title: Process and metering device for mass flow metering of liquid components
Inventor: SCHUMANN LOTHAR
IPC: G01F15/12
Filed: 1993-04-13
Abstract: The invention relates to a process for mass flow metering of liquid components of a mixture to be produced, in particular for the food industry, with subsequent cleaning, as far as is needed using the CIP (cleaning in place) process, and to a metering device for process implementation. It can be applied to the same extent in the chemical industry or in agriculture, where mixtures of liquids have to be produced in accordance with mass ratios. The individual liquid components are fed one after another to a mass flow metering device. For this purpose, the device according to the invention is used, which allows the components to be made available under computer control. After the metering has been completed, the surfaces exposed to liquids are cleaned alternatively conventionally or by the CIP process. This is realised to an equal extent via the said device, without complicated re-equipment work being necessary. <IMAGE>
Patent DE-4316173-A1 (DE)
Title: Device for the reception and care of premature babies and unwell neonates in an incubator
Inventor: RICHTER DIANA
IPC: A61G11/00
Filed: 1993-05-14
Abstract: By bearing premature babies and unwell neonates in an elastic suspension device which surrounds the infant at the sides, bedding them on a horizontal platform in an outstretched position is superfluous. It is intended to help children in future, provided their health permits this, to assume a posture resembling that under normal pregnancy conditions. In parallel, by playing back a quiet heart sound of the mother on an endless cassette and by introducing the voices of family members, a further contribution is made to provide the infants with conditions that resemble the natural conditions as closely as possible, with the result that the psyche of the infants also develops harmonically and development is thus enhanced.
Patent DE-4317067-A1 (DE)
Title: Measuring device for measuring the density of a liquid
Inventor: REIME GERD
IPC: G01N9/26
Filed: 1993-05-21
Abstract: A measuring device for measuring the density of a liquid (1) contains a density sensor (2) immersed in the liquid and a measuring arrangement (4) connected to this sensor. An electromagnetic pressure transducer (12) of the density sensor is connected by a pressure-transmission line (8), which is completely filled with a pressure-transmission liquid (21), to pressure-detection diaphragms (27) of the sensor which receive the pressure of a liquid column of determined column height (11) existing between the diaphragms. The transmitted column pressure changes the air gap (d) of a magnetic circuit (14, 15) of the pressure transducer, against the spring force of a concertinaed spring element (13), and thus changes the storage capacity for the magnetic energy fed to the magnetic circuit. The magnetic energy stored from the excitation-current pulses is measured in the measurement arrangement (4) and converted into a display signal, for the display device (33), which corresponds to the density of the liquid. <IMAGE>
Patent DE-4325976-A1 (DE)
Title: Controlled gate for access to secured area - has hinged gates controlling transfer between check area and passage through to other areas
Inventor: MUELLER ALOIS
IPC: E05G5/00
Filed: 1993-08-03
Abstract: A controlled security gate system has a centre region with gates (4,6,7,5) that are normally in the closed position. The gates are of the hinged (8) type. Entrance into the control area (2) is via a pair of hinged gates (16). When an individual enters the area a switch is triggered to execute a check. Access may depend upon the individual having the correct identification or coded card. The doors may all be fully opened to provide ease of access by wheel chairs or goods trolleys. Optical detectors signal passage into and out of the area. USE/ADVANTAGE - Provides automatic operation of doors.
Patent DE-4333624-A1 (DE)
Title: Method and device for determining the flow configuration of a two-phase flow
Inventor: SIMON MARTIN DIPL ING
IPC: G01N21/53
Filed: 1993-10-04
Abstract: Known measuring systems for determining two-phase flow configurations frequently assume transparent tube walls, or are not suitable for laminated flows. The novel arrangement is intended to permit flow configuration to be determined in heated metal tubes even in the case of phase-separated and laminated flows. The optical measuring method consists of two optical paths which intersect in a tube cross-section and are formed respectively between a radiation source and a radiation receiver. The light passes at intensity I0 into the flow channel and impinges on the radiation receiver at intensity I(t). The time-dependent signal I(t) is produced, on the one hand, by an absorption effect in the liquid phase and, on the other hand, by a scattering effect at the phase interfaces. The various flow configurations can be assigned characteristic signals, with the result that the flow configuration can be determined by means of interpreting the signals. When installed in suitable screw-in connections, the arrangement can be used to measure two-phase flow configurations in tubes made of any material at high pressures and temperatures in conjunction with only a slight influence exerted on the flow. <IMAGE>
Patent DE-4336745-A1 (DE)
Title: Device on a press for the production of mouldings
Inventor: GILLENBERG MANFRED
IPC: B28B3/02
Filed: 1993-10-28
Abstract: In a press for the production of mouldings in powder metallurgy or industrial ceramics, a press mould comprising a die (39) and at least one punch (37) is arranged in an adapter (11) inserted into the press frame (1), said adapter having a transverse part (18) carrying the die (39) and, above this, an upper transverse part (21) carrying the punch (37), the two parts being able to be moved relative to each other through the press frame (1) by means of a punch guide (19), whilst maintaining their alignment with each other, their movement towards each other being limited by stop columns (28) which are arranged on the first transverse part (18) symmetrically to the press axis. On the underside of the upper transverse part (21), via two pressure pieces (30) which are arranged at a distance from each other and symmetrically to the press axis, there is fastened a further transverse part (31) having an interspace with respect to the upper transverse part (21), and the punch (37) of the press mould (39, 37) is fitted to the further transverse part (31). The pressure pieces (30) are in each case arranged above one of the stop columns (28). By this means, the depth of penetration of the punch (37) into the die (39) is actually securely limited irrespective of filling faults, the stop columns (28) on their own being insufficient for this. <IMAGE>
Patent DE-4338071-A1 (DE)
Title: Automation tray
Inventor: HEIGL HELMUTH DR
IPC: H05K13/00
Filed: 1993-11-08
Abstract: An automation tray which can be used as standard is proposed, which allows extensive simplification of transport devices and of processing and testing devices in chip fabrication.
Patent DE-4339960-A1 (DE)
Title: Environmentally friendly utilisation of waste wood
Inventor: KERBER ALFRED
IPC: A01K1/015
Filed: 1993-11-24
Abstract: Utilisation of wood, esp. mature timber, involves shredding the wood (1); removing ferromagnetic metal components (4) (e.g. screws and nails) using a magnet (3); screening the prod. (5); using the coarse particles removed on the sieve (6) for burning and/or prodn. of chipboard; separating the material passing the sieve (7) into coarse (8) and fine (10) fractions; using the coarse fraction (8) as ground cover for riding areas, animal race-tracks or paddocks; and using the fine fraction (10) as litter material (11) in boxes and stalls. The obtd. litter material is claimed, consisting of shredded wood particles of dia. below a defined threshold value (pref. within a defined range). The material is pref. enriched with lactic acid bacteria.
Patent DE-4403255-A1 (DE)
Inventor: GUARALDI GLENN A
IPC: F16H57/12
Filed: 1994-02-03
Abstract: The invention relates to a device for preventing backlash between the meshing teeth (86, 72) of a driving toothed wheel (84) which can be rotated about a first axis in a first direction (26) and a driven toothed wheel (70, 76) which is rotated by the said driving toothed wheel (84) about a second axis in a second direction (28) counter to the first direction (26). The said device comprises the following features: an apparatus for transmitting a first torque to the driving toothed wheel (84) which forces the driving toothed wheel (84) to rotate in a first direction (26); an apparatus for transmitting a second torque to the driven toothed wheel (70, 76) which forces the driven toothed wheel (70, 76) to rotate in a direction counter to the second direction (28), the size of the said second torque and the size of the said first torque being equal. <IMAGE>
Patent DE-4408547-A1 (DE)
Inventor: BUSCH FRITZ DR
IPC: G08G1/01
Filed: 1994-03-14
Abstract: The invention relates to a method of detecting traffic and traffic situations on roads (AS), preferably motorways. Suitably arranged measuring points (measuring cross-sections MO1, MO2, ...) for vehicle detection using traffic sensors (VS) and a traffic data processing arrangement (VDVE) for traffic control are used to determine at regular intervals traffic data (VD), such as vehicle speed (v), traffic intensity (Q) and traffic density (K), and specific traffic parameters determined therefrom are formed in a traffic data processing system (VDA). Two adjacent measuring points (MQi, MQ(i+1)) form a measuring section (MA) of a given length (1). The following traffic parameters are formed from the traffic data (VD) of two such measuring points: a) the speed density difference (vk-D) calculated from the local traffic data of average speed (v) and traffic density (K); b) a separating factor (FT) which is continually formed from the ratio between the traffic intensities (Qi/Q(i+1)) of the first and second measuring points (MQi, MO(i+1)) but determined during a given period (t) in the minute range; c) the traffic intensity trend (QTi, QT(i+1)) of the respective measuring point (MQi, MQ(i+1)), the trend being derived from the increase of the tangent to the curve as a function of the traffic intensity (Q) over the time (curve Q(t)). The probability of a critical traffic situation (WG) is derived therefrom in fuzzy logic (FUB).
Patent DE-4415057-A1 (DE)
Title: Modular, planar coupling drive multi=link mechanism
Inventor: MUEGLITZ JOERG DR
IPC: A61B17/28
Filed: 1994-04-29
Abstract: The mechanism consists of several drive links in tandem whose elements are partly movable in one plane, but fixed in vertical direction. Each drive link contain an angular lever and two pull-rods in the same plane, with sequential drive links of identical shape forming mirror image pairs in one plane. Each drive link contains five link halves of flat links, one forming a coupling point for two drive links. Another half on the other side of the drive link forms a coupling point for a preceding of following drive link. The angular levers have three link halves, and the pull-rods have two.
Patent DE-4416795-A1 (DE)
Title: Redundant-configurable data transfer system for programmable controller in industrial process
Inventor: NIEMANN KARL-HEINZ DR ING
IPC: H04L69/40
Filed: 1994-05-06
Abstract: The transmission system has an input-output unit (60) consisting of a number of modules (61,62,63) that connect via a data bus (50) with a unit (40) having to central processors (40/1,40/2).The processors are interconnected cover a separate data bus (30) that connects to a general system bus (20). The processing redundancy built in to the system can be configured to provide a specific requirement and this is provided by a unit (10) having a configuration module (11), a user input (12) and a monitoring module (13).
Patent DE-4421243-A1 (DE)
Title: Device for inputting a fingerprint
Inventor: SEKIYA TAKAOMI
IPC: A61B5/117
Filed: 1994-06-17
Abstract: In the case of a device for inputting an image of a fingerprint, light is directed onto a finger which is arranged on an image-detection surface (3) of a prism (2). The light incident on the surface (3) has an angle less than the critical angle for total reflection. An image sensor (9) detects the light, which is supplied to it and is diffusely reflected by the fingerprint. <IMAGE>
Patent DE-4423307-A1 (DE)
Title: Controller for coordinate measurement equipment
Inventor: KAMMLEITER BERNDT
IPC: G05B19/409
Filed: 1994-07-02
Abstract: A control panel (1)  uses a handwheel (2), aided by push-buttons (3a, b, c) which select the axes and impel the measuring slides (25a, b, c). This is connected by a single channel to an electronic controller, such as a microcontroller (11) where the direction of the measuring device is switched (19) between manual and automatic systems. A standard computer (PC) (10) is connected to the axes controls (20-22) and to the electronic switches (13-17). It incorporates a memory (9) in which steering commands or movement sequences can be stored and recalled.
Patent DE-4426610-A1 (DE)
Title: Automatic vehicle pre-heating system for anticipating departure time
Inventor: OLCAY ADNAN
IPC: B60H1/22
Filed: 1994-07-27
Abstract: A heating control for a motor vehicle provides for the pre-warming of the vehicle interior and defrosting/demisting of the windows in anticipation of an intended departure time whilst the vehicle is stationary. An on-board controller contains stored empirical data which tabulates the necessary response times (delta t) in terms of the required interior temperature (Timin) w.r.t. external temperature (Ta). A departure time (ta) and required temperature (Timin) are programmed at a time (tp) via an input keyboard and after expiry of an interval determined by the above parameters the engine/heating system is switched-on at a point (te1, te2 etc.) to ensure the temperature (Timin) on leaving.
Patent DE-4428801-A1 (DE)
Title: Mast crane with jib rotary mounted on mast
Inventor: BLOENS KLAUS-DIETER DIPL ING
IPC: B66C23/60
Filed: 1994-08-13
Abstract: The crane has a jib (3) drive which is electric or hydraulic and a fitted cable guide (4). The guide is rotatable under load and varies the working range. The jib is held by two suspension lines (6,6'), guided by double drum winches. The jib is exposed to swivel motions according to different length changes of the lines. With the load on the hoist cable (7) the cable guide is locked by a bolt (10a) of an arrester unit (10), while the arrester unit (9) of the base (2) is released by its bolt (9A). The (de)locking is of the vice-versa type. The switching of the arrester units is carried out automatically or manually as required.
Patent DE-4431029-A1 (DE)
Title: Torque measurement value transmitter esp. for bicycles with two circular discs
Inventor: NICOLAI KARLHEINZ
IPC: G01L3/10
Filed: 1994-08-31
Abstract: The torque transmitter involves torque loading and rotation of the torque transmitting bodies, so that the magnetic induction at the converter (48,52) alters. So that a time shift between the electrical signals at the output of the converter is adjusted, which related to a signal cycle, is proportional to the torque. The torque transmitting bodies, on which two circular discs are arranged, lie in the axis of rotation of the bottom bracket, or through the bottom bearing shaft itself. The torque transmitting bodies on which the two circular discs (31,32) are arranged, lie in the axis of rotation of the rear wheel.
Patent DE-4433721-A1 (DE)
Title: Non-volatile semiconductor memory arrangement
Inventor: TANAKA TOMOHARU
IPC: G11C11/56
Filed: 1994-09-21
Abstract: An EEPROM with a memory cell array (1), in which electrically programmable memory cells are arranged in a matrix and each of the memory cells has three memory states, contains a number of data circuits for temporarily storing data for the control of write operation states of the plurality of memory cells, a writing circuit for carrying out a write operation according to the contents of the data circuits respectively corresponding to the relevant memory cells, a write verification circuit for confirming the memory cell states set during or in the write operation, and a data updating circuit for updating the contents of the data circuit in such a manner that a rewrite or new write operation is carried out only on a memory cell to which data have not been sufficiently written, to be precise on the basis of the contents of the data circuits and of the memory cell states set or predetermined in the write operation. A write operation, a write verification operation and an operation to update the contents of the data circuits, all operations being on the basis of the contents of the data circuits, are repeatedly carried out until the memory cells are set to prescribed write states. <IMAGE>
Patent DE-4439918-A1 (DE)
Title: Device for supplying a fuel/air mixture to an internal combustion engine
Inventor: YAMAGUCHI JUN ICHI
IPC: F02B1/04
Filed: 1994-11-08
Abstract: The invention relates to a device for supplying a fuel/air mixture, comprising an inlet duct which opens into a combustion chamber (103) in a cylinder, an inlet valve (102) which is provided at a connection point between the inlet duct and the combustion chamber (103), a fuel injection valve (105) for injection of at least one divided spray jet directed at the inlet valve (102), and swirl-inducing means for producing a swirling flow in the mixture in the combustion chamber (103) by control of the throttling of the inlet duct. The swirl-inducing means comprise a main duct (110) which forms the inlet duct. The swirl-inducing means furthermore comprise at least one secondary inlet duct (101a, b), which is provided to form a bypass duct for the main duct (110) and is designed in such a way that the sum of the cross-sectional areas is smaller than the cross-sectional area of the main duct (110). Also provided is an inlet control valve (107) for controlling the throttling of the main duct (110), valve means (113a, b) for performing control of the throttling of at least one of the secondary inlet ducts (101a, b), means for performing control to vary the number of secondary inlet ducts (101a, b) to be used and the cross-sectional area of each of the secondary inlet ducts (101a, b) in accordance with the operating state of the engine, and means for performing control to... Original abstract incomplete. <IMAGE>
Patent DE-4442961-A1 (DE)
Title: Forming three=dimensional component by electrolytic deposition
Inventor: BOLCH THOMAS DIPL ING
IPC: C25D5/02
Filed: 1994-12-02
Abstract: In a method of free-form mfr. of three-dimensional components, the component is built up by electrochemical deposition on a cathode by controlled supply of charged metal ions to the cathode, pref. using a controlled anode. Control and supply of the electrically treated ions is carried out with a liq./electrolyte steam, which may be in the form of droplets.  Also claimed is the appts. for carrying out the process with a nozzle anode which may be provided with a shield for lateral restriction of metal deposition.
Patent DE-4445213-A1 (DE)
Inventor: BERGNER RAINER
IPC: B65D23/08
Filed: 1994-12-17
Abstract: A package for pourable material, such as liquids or fine granulates, consists of an inner, blow-molded hollow plastic body to hold the material for packaging, with a neck-like reclosable outlet, and of a sleeve-like cardboard case surrounding and shape-mated to the hollow plastic body, the latter having for this purpose at least one indentation at an outer edge, to which there is a corresponding prepunched region of the cardboard case that folds inwards to provide a catch upon assembly. The invention aims to improve this type of package so that the amount of plastic can be further reduced without impairing the dimensional stability of the composite packaging and the blow-molding process can be further simplified. This is accomplished in that the hollow plastic body (2) has a completely thin-walled design and the cardboard case (3) is closed so as to create in the head region a shape-mated lie on the head (5) of the hollow plastic body (2), with a through aperture (12) for the neck-like outlet (6).
Patent DE-4445313-A1 (DE)
Title: Metering appliance for distributor
Inventor: DREYER HEINZ DIPL ING DR
IPC: A01C7/12
Filed: 1994-12-19
Abstract: The coupling elements (36,37,41) are positioned outside the metering wheels (21,22,23) and housing (18). The metering wheels are positioned on hollow shafts (25,29,30) positioned on the metering shaft (20).At least one further hollow shaft (29) driving at least one metering wheel is positioned on one of the hollow shafts. The hollow shafts are connected to the metering shaft by means of at least one coupling element.
Patent WO-8100210-A1 (WO)
Inventor: KLING L
IPC: A61M5/32
Filed: 1980-07-08
Abstract: Dispositif (1) pour seringues a injection intramusculaire ou sous-cutanee en medecine humaine et veterinaire. Le dispositif est forme notamment d'un etui cylindrique dont le diametre interieur est un peu plus grand que le diametre interieur est un peu plus grand que le diametre exterieur de la seringue (3). A l'interieur du cylindre (1) sont prevus un element de retenue (10) et un arret (11) dont la distance d est egale a la profondeur d'injection plus une distance de securite entre la pointe de l'aiguille et le bord (4) du cylindre. Lorsqu'une pression determinee exercee sur la seringue (3) en direction du bord inferieur du cylindre (4) est depassee, l'element de retenue (10) libere le corps de seringue (5) portant l'aiguille a injection (2) et ce corps de seringue (5) est stoppe par l'arret (11). L'element de retenue et l'arret (10 et 11) peuvent presenter la forme d'un bourrelet qui s'avance a l'interieur du cylindre qui obstrue partiellement la section interieur du cylindre (1). Comme element de retenue (10) on peut prevoir une languette (6) ou deux languettes (6, 6') dans le cylindre (1), chacune de ces languettes etant pourvue d'une protuberance (7, 7').