baber/WOPTO huggingface dataset:
Patent DE-4119094-A1 (DE)
Title: Intelligent remote measuring and setting system using e.g. radio network - has mobile unit, e.g. handset connected to network via modem operating with single carrier frequency using signal converter
Inventor: ILG KARL-HEINZ DR ING
IPC: H04Q9/00
Filed: 1991-06-10
Abstract: The intelligent remote measuring and setting system includes terminal for acquiring, processing and storing analogue and/or digital data. Each terminal is connected to a number of other terminals in a network. A terminal node computer (TNC) in each terminal automatically selects the transmission path having the least interference for communication with any number of other terminals in the network, each terminal acting as a relay station, or each being connected to a central station. One or several of the terminals can act as central stations. A mobile unit is connected to the network via a modem using a single carrier frequency. After switch-on, it is supplied with sufficient energy for signal conversion. The modem is pref. built into the mobile unit, which may be a radio tranceiver. The modem may be connected to the serial interface of a personal computer. USE - E.g for D-network, GSM mobile radio network, Digital European Cordless Telephone (DECT), or personal communication network (PCN).
Patent DE-4120452-A1 (DE)
Title: Electronically-controlled camera shutter - includes correction of stored exposure data for detected shutter lamellae opening and closing speed
Inventor: TAGAMI SHIGERU
IPC: G03B9/62
Filed: 1991-06-20
Abstract: The camera shutter is opened or closed in response to the direction of rotation of an electric motor (MT). A photo-interruption device (DG) provides a signal representing the shutter position. The velocity of the shutter is detected immediately after its initial movement to allow the stored data representing the required exposure to be corrected via a data modification stage (28). The modified data are used to control the width of the operating pulses fed to the motor drive stage (DV). ADVANTAGE - Ensures precise exposure, despite vagaries such as drop in battery power, fluctuation of discharge peak caused by conflict between motor load for driving shutter and other loads and conditions of use, e.g. position of camera, temp. and humidity.
Patent DE-4134481-A1 (DE)
Title: Operation microscope for computerised, stereo-tactile microsurgery - contains optical system data detectors, integral position detection system and process controller
Inventor: MUELLER WERNER DR
IPC: A61B90/20
Filed: 1991-10-18
Abstract: An operation microscope for computerised, stereo-tactile microsurgery combines intermediate images into at least one of the two stereo observation beam paths and contains optical system data detectors (15,16), a position detection system (17, 20-23) and a process controller (3). The optical position detection system is integrated into the microscope's optical system. An image processor (4) converts the signals from the process controller into a two-dimensional graphic representation made visible to the observer via a TV display. USE/ADVANTAGE - Enables field of view to be displayed exactly w.r.t. co-ordinate system and correlated with diagnostic data. Contains integral position detection system.
Patent DE-4135780-A1 (DE)
Title: Armour-piercing shot with discarding sabot - has mechanism to release sabot mantle before impact at the target
IPC: F42B14/06
Filed: 1991-10-30
Abstract: The shot has a system(4) to releast at least part of the shrouding mantle(2) from the solid penetrating core(3) after it enters its free trajectory and before reaching the target. The sabot release(4) is activated by a release mechanism(5,6). Pref. the sabot shrouding(2) for the shot is in one piece, or in two or more parts, using concentric or successive tube sections, or segmented tube sections. The sabot mantle sections are held together by adhesive, or they are elastic with a click lock between them. The sections(2) can also be held together by fittings to be parted by the release system. The fittings to hold the sabot sections together are pins or straps. The sabot release can be through the use of low melting point materials, especially metal, or the release can be an explosive charge(4), ignited by an ignition channel with a time delay after firing. The shrouding sabot(2) is as lightweight as possible, using a light material or a foam and/or with hollow zones. The sabot(2) mantle can be reinforced by a fibre matrix, pref. of carbon and boron fibres. A proximity fuse(5) can ignite the explose charge(4) at a given distance from the target. The sabot(2) is of metal, pref. of titanium or aluminium or their alloys. ADVANTAGE - The system ensures stable flight along its trajectory, without loss of speed, to give an accurate impact point at the target with max. impact force.
Patent DE-4139968-A1 (DE)
Title: Bicycle propulsion system with even drive moment - has two ratchet mechanisms, mechanical devices, and connected traction elements
IPC: B62M1/24
Filed: 1991-12-04
Abstract: The system uses two ratchet mechanisms (3,6), in combination with mechanical devices, to drive vehicle propelled by muscle power, esp. bicycles. The ratchet mechanisms are driven by one or more traction elements. They are located, so that both lock in one direction of rotation, and are able to transmit a torque. They idle in the opposite direction. The mechanical devices are connected to the traction elements, and transmit the muscle power to the ratchet mechanisms via the elements. The devices are connected to each other, so that they are forced to execute an opposite movement. USE/ADVANTAGE -  Bicycle propulsion system avoids slack points and achieves better use of leg power.
Patent DE-4140065-A1 (DE)
Title: Negative pressure brake booster for vehicle - uses chain or cable as actuation element adjustable by nut and thread.
IPC: B60T13/52
Filed: 1991-12-05
Abstract: The negative pressure brake booster is for a vehicle. The actuation element (6) of the device is one subject only to tension, as for example a chain or a cable. The element is attached to the booster piston (2) by means of an actuation plate (11), and the axial length of the element is capable of adjustment by a thread (21) an adjustment nut (22) and a washer (23). USE/ADVANTAGE - Vehicle brake booster in which the axial length of the adjustment element housing can be kept short.
Patent DE-4142327-A1 (DE)
Inventor: HERZIG CHRISTIAN DIPL CHEM DR
IPC: C07F7/12
Filed: 1991-12-20
Abstract: The invention concerns iodinium salts of the general formula A-J<+>-B X<->, in which A is a group of the general formula (1) in which C is a monovalent aromatic hydrocarbon group with 6 to 14 carbon atoms or a monovalent aromatic hydrocarbon group containing at least one oxygen and/or sulphur atom and with 5 to 14 atoms in the aromatic ring, D, E and F are each substituents of C, D being a group of the formula -(0)x-(R)y-SiR1/3, E being a group of the formula -OR<2>, F being a group of the formula -R<3>, a being 1, 2, or 3, b being 0, 1 or 2, c being 0, 1 or 2, x being 0 or 1 and y being 0 or 1, and R, R<1>, R<2> and R<3> are as defined in claim 1; B is a group of the formula (2) in which E and F, which are as defined above, may each be bound to the 2, 3, 4, 5 or 6 position in the benzene ring, d is 0, 1 or 2, e is 0, 1 or 2 and X<-> is a tosylate anion or a weakly nucleophilic or non-nucleophilic anion Y<-> selected from the group comprising CF3C02<->, BF4<->, PF6<->, AsF6, SbF6<->, Cl04<->, HS04<-> and CF3S03<->.
Patent DE-4200757-A1 (DE)
Title: Osteosynthesis instrument - has mounting at end of clamping strip through which other end is passed before bending backwards
Inventor: GUNDOLF FERDINAND DR MED
IPC: A61B17/82
Filed: 1992-01-14
Abstract: The osteosynethesis instrument, particularly for setting fractures, comprises an enclosing clamp of flat strip similar to a pipe- or hose-clip. A detachable tightening mechanism engages with transverse slots in the strip to vary the circumference in the closed position. The strip (10) has a mounting component (28) at the end (14) nearest the bone, and through which the other end (16) is passed. This also supports the tightening mechanism (12), which mvoes the ends towards each other. It also deflects the outer end (16), bending it upwards and back towards the inner end. ADVANTAGE - Comfort, and easier manipulation during operative work.
Patent DE-4203761-A1 (DE)
Title: Lining open container with thin or thick plastic film - by briefly heating outer side of film placed over container and applying pressure impulse to press film on to container surface
IPC: B29C35/04
Filed: 1992-02-10
Abstract: Containers are lined and, in particular, reusable containers receive a soluble lining. Material sheet placed over or into the container, is softened, and pressed on to the inner face of the container by a pressure impulse; alternatively the container is a sheet metal bucket and/or the inner covering is pressed on the side away from the container to soften and/or thick sheets of material. ADVANTAGE - Thin or even relatively thick plastic films can be applied. Heating the film requires only very few secs. Pressure required is very low and a pressure impulse can use steam or air. In an example white metal bucket (1) is stood on the base (6) with its foam rubber top (7) and vacuum bores (8). Film (2) is placed over the top of the bucket (1) and a top tool (3) is lowered. Steam at 0.5 bar and 150 deg.C is applied to soften the film (20 which sags accordingly. Pressure in the head (3) is raised e.g. very rapidly, the bucket (1) is pressed down on the foam (7), and the air can be exhausted from inside the bucket (1), as the film (2) is pressed into it.
Patent DE-4204672-A1 (DE)
Inventor: HARNISCHMACHER FRIEDHELM
IPC: F21V21/30
Filed: 1992-02-17
Abstract: A luminaire is assembled from a lower part (10) having power supply devices (43) and from a lamp housing (11), the two being connected by an articulation. In order to achieve that the lamp housing (11) remains unchanged in each position with reference to the lower part (10), and that, in addition, effective installation is also possible, there is arranged on the lower part (10) a conical surface (21) which interacts with a mating cone (34) on a coupling part (26) which is connected to the lamp housing (11) in a manner which is self-closed and secure against rotation. The braking cone (21, 34) is located in this arrangement on an end of an articulated bolt (38) which penetrates the articulation and clamps the two parts to one another, whereas at the other end of the articulated bolt an opening (37) is provided for guiding through the connecting lines (44) between the lower part (10) and lamp housing (11). <IMAGE>
Patent DE-4205196-A1 (DE)
Title: Inhibition of mycotoxin contamination of crops by Fusarium - by admin. of bacillus subtilis strain
Inventor: ONO MAKOTO
IPC: A01N63/50
Filed: 1992-02-20
Abstract: Inhibition of mycotoxin contamination of crops by fusarium fungi, comprises treatment of the crops, their seeds, or a field due to be used for cultivation or growth of the crops, with a Bacillus subtilis strain. Compsns. contg. an Iturin A-producing strain of Bacillus subtilis in combination with a diluent and/or an auxiliary are also claimed. Specifically, the Iturin A-producing strain is NK-330 (FERM BP-1580) or NK-C-3 (FERM BP 1581) or a variant of these. USE - The process is esp. useful for treatment of cereal crops, e.g. wheat, corn and oats, to prevent e.g. pink ear rot. The bacteria are pref. applied prior to harvesting in doses of 10 power (11) - 10 power cells/
Patent DE-4205691-A1 (DE)
Inventor: BARTH ERICH
IPC: D06F37/30
Filed: 1992-02-25
Abstract: A drum (2) for a washing machine, especially for domestic use, is equipped, on the inner surface of the drum, with at least one reversing rib which scoops the washing liquor into the interior of the drum. Integrated in the reversing ribs designed as scooping reversing ribs are a plurality of scooping chambers (5), the liquor inflow orifices (8) of which are arranged on outward-pointing drum-surface elevations (3) in the manner of a slide fastener. <IMAGE>
Patent DE-4206380-A1 (DE)
Inventor: FEIGEL HANS-JOERG DIPL ING
IPC: B60G17/08
Filed: 1992-02-29
Abstract: A directly-controlled damper valve for adjustable oscillation dampers has a pressure-unbalanced valve body that can be actuated by an electromechanical transducer. In order to minimize the influence exerted by the dominant pressure in the oscillation damper on the throttling function in the low volume flow range, the valve body (14) is directly coupled to a measurement instrument (30) that detects the actuation path of the valve body (14) and whose output signal is supplied to an electric circuit (20) that controls the electromechanical transducer (20) in such a way that a throttling function is achieved in a first volume flow range (A) and a pressure limiting function is achieved in a second volume flow range (B).
Patent DE-4207036-A1 (DE)
Title: Optical signal transmission path for aircraft control - conveys pulse-time modulated optical counterpart of bipolar electric pulse train between TTL-level data terminals
Inventor: KRUEGER HANS-JUERGEN
IPC: G08C19/36
Filed: 1992-03-06
Abstract: The optical (e.g. glass fibre) waveguide (16) connects the transmitter (10) incorporating an electrical level convertor (11), encoder (12), driver (13) and LED (15) to the receiver (20) comprising a photodetector (21), amplifier (22), peak rectifier (23), comparator (24), decoder (25) and level convertor (26). The encoder transforms a bipolar electric square-wave sequence into a succession of pairs of shorter optical pulses of constant amplitude and width but different spacing corresp. to the loading and trailing edges of the electric waveform, which is reproduced by the decoder. USE/ADVANTAGE - for avionic data transmission. Reliability of path increased, with longer lifetime of optical transmitter.
Patent DE-4213612-A1 (DE)
Title: One-piece cast aluminium@ drinking trough - consists of wedge-shaped part for fastening and water storage linked to drinking bowl
IPC: A01K7/04
Filed: 1992-04-27
Abstract: The cattle drinking trough is made in one piece from cast aluminium. It has one end (2) in the form of a wedge for building into the wal. From the wedge the sides (6) extend outwards in parallel to form a chamber 95) in association with two cross partitions (3, 4). The chamber (5) is equipped with a ball valve to control the water supply, and the water is fed through a hole (15) in the patition (4) into a drinking bowl (16). Holes (7) in the sides (6) of the chamber (5) provide alternative positions for the water supply (8). USE/ADVANTAGE - All parts of the trough are rust proofed.
Patent DE-4214662-A1 (DE)
Title: Dashboard cover for vehicle airbag - has flexible joint and trough-shaped profile allowing cover to clear dashboard on opening to release airbag
Inventor: SCHOENBERGER HELMUT
IPC: B60R21/215
Filed: 1992-05-02
Abstract: The impact protection system has an inflatable airbag stored behind the dashboard. The airbag is concealed by a cover (5) and a linkage element (7) has a bending point (10) at the end secured to the vehicle (18). The linkage element has a trough-shaped section (11) adjacent the bending point. The shape of the trough is such that as the airbag inflates the cover opens with a clearance gap around the edge (12) of dashboard. ADVANTAGE - Avoids any damage to the dashboard as the cover swivels outwards.
Patent DE-4219535-A1 (DE)
Title: Breathing and aroma therapy appts. - has mask protective shield incorporating breathing tube with mouthpiece
Inventor: SCHMEISKY JOHANNES
IPC: A61M16/06
Filed: 1992-06-15
Abstract: At the lower end of the mask protective shield (3) is an accommodation container (8) with an insert as fragrance carrier (2). The appts. has laterally and at the bottom two loops for fitment of a retention strap for location around the throat of a user. In the breathing tube (4) is a valve formed pref. from an elastic rubber disc (5), which on aspiration locks the mouthpiece (6). The mask protective shield (3) is provided with breathing holes. Between the conical mouth piece (6) and the breathing tube (4) is a sleeve (7) for securing against the fall-out of the elastic rubber disc (5). ADVANTAGE - For the promotion of nasal breathing.
Patent DE-4223051-A1 (DE)
Title: Reducing intestinal skatole prodn. esp. in pigs - using feed contg. e.g. alkali metal bi:carbonate or inulin, e.g. for improving meat quality
Inventor: CLAUS ROLF PAUL PROF DR
IPC: A23K20/163
Filed: 1992-07-14
Abstract: A process is claimed for preparing dietetic products (I), esp. foodstuffs or food additives, for inhibiting intestinal prodn. of 3-methylindole (3-MI) in monogastic mammals. The process involves admixing (I) with one or more reagents (II) which (a) increase the pH of the large intestine and/or (b) an easily utilised energy source cpd. for the metabolism of microbes of the large intestine microflora, the cpd. being unresorbable in the small intestine. USE/ADVANTAGE - 3-MI (skatole) is a malodorous cytotoxic degradation product of tryptophan, formed in the large intestine of monogastic mammals, esp. humans or pigs. It causes the faecal odour of piggeries and pig excrement. 3-MI can also become incorporated into mammalian tissue, causing malodour in pork (i.e. reducing meat quality) or health problems in pigs or humans due to cytotoxicity in various organis. (II) markedly reduce intestinal 3-MI formation by (a) reducing the activity of 3-MI-forming microorganisms and/or (b) promoting the activity of microorganisms which compete with 3-MI-forming microorganisms for tryptophan. The process is esp. used (claimed) in feeding pigs for one or more days immediately before slaughter to reduce the tissue 3-MI content, but may also be used in humans to prevent health problems due to cytotoxity of 3-MI in blood or fatty tissue.
Patent DE-4225848-A1 (DE)
Title: Rinsing plant for cleaning tools handling liq. lacquer - has collector line from used rinsing solution outlet to its collecting container, which is then fed to regeneration stage
Inventor: BHATNAGAR SATPAL
IPC: B05B15/55
Filed: 1992-08-05
Abstract: A collector line (32) from a collecting outlet (26, 30) for the used rinsing solution leads to a collecting container (34) for such solution. From there, the used rinsing solution can be fed to a regeneration stage (36). The latter stage pref. contains an ultra-filtering stage (46) with a circulating circuit (50) contg. an ultra-filtering unit (58). The circuit has typically a container for the used solution from the collector container. USE/ADVANTAGE - For spray guns, etc. of painting plants, with reduced disposal problems.
Patent DE-4228232-A1 (DE)
Title: Air bag unit for vehicle - has attachment fittings allowing installation in variety of vehicles
Inventor: KUEHL MICHAEL
IPC: B60R21/205
Filed: 1992-08-25
Abstract: The air bag unit has a tubular-shaped gas generator (14) which extends over the whole width of a fastening frame (3). At least one fastening element (15,16) is joined to the fastening frame and/or the baseplate (2). The entire air bag assembly can be installed on the vehicle bodywork or within the dashboard using the fastening elements to hold it in place. The components of the unit are so arranged that there are no upwardly pointing edges. USE/ADVANTAGE - Safety system for aircraft allows the air bag to be installed as a completely pre-assembled unit.
Patent DE-4235381-A1 (DE)
Title: Appts. for prodn. of dispersions for cosmetic, pharmaceutical use etc. - uses high pressure extrusion through membrane filters
Inventor: SACHSE ANDREAS DR
IPC: A61K9/127
Filed: 1992-10-16
Abstract: The appts. produces dispersion materials by high pressure extrusion through suitable filter materials. Pref. high differential pressure are achieved at the filter membrane through high pressure pumps. The membrane filter discs have different dia. and pore sizes. The membrane filters are made of polycarbonate or polyester and, on a continuous operation, large quantities of dispersion can be produced. All the components in contact with the materials can be sterilised. Dispersions of a non-water nature can also be produced. USE/ADVANTAGE - The system gives a continuous filtration through recirculation of the filtrate and increased filtration pressures at 1-80 MPa and pref. 3-25 MPa, to give concentrated dispersions at high filtrate flows.
Patent DE-4239587-A1 (DE)
Title: Semiconductor device formed on module substrate - has resin moulded package with conductors providing respective internal connections at one end and external connections at other
Inventor: KAWASHIMO HIROSHI
IPC: H01L21/60
Filed: 1992-11-25
Abstract: The semiconductor device includes a semiconductor element (5) with a rectangular main surface and a number of electrodes (9) parallel to one side of the surface. An insulator (8) is placed between the main surface an a number of conductors (3A) corresponding to the electrodes. The conductors are arranged so as not to cross each other. Each conductor has one end (3) which provides the internal connection near to the corresponding electrode and electrically connected to it. The other end (4) is arranged on one of the short sides of the main surface and provides the external connection. The semiconductor element, the electrodes and the conductors, but not the external connections, are moulded in resin (1). ADVANTAGE - Can be mfd. with very high density for reduced external dimensions of package. Shortened line connections on substrate for high speed operation.
Patent DE-4240220-A1 (DE)
Title: LV electrical power supply rail - has body of insulating material with recesses to receive conductor tubes and latching elements for outer conductors
Inventor: SKRGET SLAVKO
IPC: F21V21/00
Filed: 1992-11-30
Abstract: The supply rail is in the form of a moulded body (4) of insulating material of profiled section (13,14) elastic enough for tubes of conducting material (15) to be inserted and returned. Other features on the body are in the form of projecting lugs (11) with elements (17,18) that securely latch conducting rails (2,3) against the body. The outer surface of the rails have facets against which take-off contacts are located. Pins engage the internal tubes. ADVANTAGE - Provides flexibility in lighting supply.
Patent DE-4242186-A1 (DE)
Title: Theft-prevention device for electronic audio appts., e.g. car radio - compares security codes representing product-specific value of electronic appts. and shuts down appts. when codes do not match
Inventor: LESCHKE GUENTER
IPC: G08B13/14
Filed: 1992-12-15
Abstract: The theft prevention device includes a memory (SP) for storing a security code (SC1). The latter is compared with a second security code (SC2) and, when the two codes do not match, the electronic appts. is shut down. The first security code (SC1) represents a value specific to the electronic appts. when it is mfd. A control device (ST) in the electronic appts. reads the same product-specific value and uses it as a second security code (SC2) for comparison. The circuit for converting the product-specific value into the second security code is monolithically integrated with the control device in a circuit. The second security code cannot be read out via the connection lines of the integrated circuit. ADVANTAGE - Cannot be by-passed by exchanging memory or overwriting memory contents.
Patent DE-4301505-A1 (DE)
Title: Cable collar (sleeve)
Inventor: OSTERMANN BERND
IPC: H02G15/113
Filed: 1993-01-21
Abstract: The invention relates to a cable collar for the connection and branching of telecommunications cables, having a longitudinally split collar tube. The collar tube consists of a material which is stiff in terms of bending in normal conditions and expands when energy is supplied such that the collar tube automatically opens along its longitudinal split. The same occurs if such a material is integrated in the collar tube. <IMAGE>