baber/WOPTO huggingface dataset:
Patent DE-3939064-A1 (DE)
Title: Producing drinks of low to zero alcohol content - oxygen is added to liq. in controlled manner during fermentation to convert sugars to water and carbon di:oxide
Inventor: GROSSMANN MANFRED PROF DR RER
IPC: C12G3/02
Filed: 1989-11-25
Abstract: In a system for producing low-alcohol drinks, oxygen is added to the fermenting liq. in a controlled manner in order to convert the sugars to water and carbon dioxide, the supply of oxygen is interrupted when the required level of residual alcohol is reached, the yeast is sepd. from the liq., and finally the liq. is micro-filtered in order to produce a clear liq. prod.. The quantity of oxygen dissolved in the liq. and/or the oxygen redn. potential of the liq. is continuously monitored during fermentation and is compared with a required value, and the rate of supply of oxygen is controlled to achieve an oxygen concn. of less than approximately 0.3 mg/l. The oxygen supply may be an oxygen-contg. gas,. such as air. The fermentation is carried out at normal pressure, and, depending on the type of yeast being used, at a temp. between about 20 and 30 deg.C.. Yeast of type Saccharomyces Cerevisiae may be added. USE/ADVANTAGE - This invention is used for producing drinks of low to zero alcohol content from fermentable liqs., esp. grape must and fruit juices to which yeasts are added for fermentation, without reducing the natural flavour and aroma of the product. The procedure effectively preserves the taste, aroma and appearance of the drinks produced.
Patent DE-3939647-A1 (DE)
Inventor: SHIGI HIDETAKA
IPC: H01L25/00
Filed: 1989-11-30
Abstract: A carrier substrate comprises an insulator base (6) with terminals (10-13) for external connection and a wiring portion (4) provided on the insulator base for connecting circuit elements to be mounted on the base to the terminals for external connection. The wiring portion includes a plurality of insulating films (9a, 9b, 9c), an electrode layer provided on the uppermost insulating layer (3a) for connection with the circuit elements, and conductors (5a) provided on the other insulating layers for connecting the electrode layer to the terminals for external connection. A circuit element (1) layer may further be provided on an insulating layer other than the uppermost insulating layer. The circuit element layer has circuit elements formed in a thin film. Alternatively or in addition to the circuit element layer, a wiring layer may further be provided. <IMAGE>
Patent DE-4007248-A1 (DE)
Title: Flexographic printing plates prodn. - by imagewise exposure of photopolymerisable layer from the front followed by overall exposure from the rear
Inventor: SCHOBER MANFRED DIPL CHEM DR
IPC: G03F7/20
Filed: 1990-03-08
Abstract: Flexographic printing plates are prepd by (a) imagewise exposing, from the cover layer side, a photopolymerisable printing plate master comprising (i) a sheet support, (ii) a solid photopolymerisable layer consisting of (1) at least one polymeric binder, (2) at least one ethylenically unsatd cpd which is addn polymerisable with actinic light and (3) a photinitiator (system), and (iii) a cover layer, (b) overall exposing the master from the support side, (c) removing the non-exposed regions and (d) drying the printing plate. USE/ADVANTAGE - The process gives excellent anchoring of the bases of the dot formations to the support, a redn in dot surface area and a steepening of the sides of the dots, thus giving high quality printing plates capable of yielding high resolution prints in which fine negative lines remain sepd. The process is simple to carry out and requires no special equipment or techniques.
Patent DE-4010259-A1 (DE)
Title: Spectacles for competition shooting
Inventor: BAUMANN RUDOLF
IPC: G02C5/00
Filed: 1990-03-30
Abstract: The spectacles for use by a marksman provide a better view of the target and enable the gun to be more accurately aligned onto the target. The spectacles consist of a target lens (21) and a spectacle lens (31). These lenses are attached to a threaded bar (10) which enables their horizontal positions to be adjusted. The threaded bar has a central support (40) which has a thread for a fitting (41) which is shaped to suit the bridge of the nose. The spectacle lens is fitted with a shutter (32). @(6pp Dwg.No.1/4)@
Patent DE-4010560-A1 (DE)
Title: Air filter arrangement for bulk solids e.g. cement - has valve systems to prevent ingress of rainwater
Inventor: EISSELE PETER DIPL ING
IPC: B65D90/34
Filed: 1990-04-02
Abstract: When large quantities of bulk solids such as cement are stored in containers, moist air filters can be blocked by dust. The novelty is that the filter housing fitted to the storage container has an inlet air valve between storage tank and filter, and an outlet valve between filter and ambient air, arranged to exclude rainwater. USE/ADVANTAGE - The filter cannot be moistened by rain which might cake dust on and block the filter.
Patent DE-4012336-A1 (DE)
Inventor: RODRIGUEZ DOMINGO
IPC: C10L1/32
Filed: 1990-04-18
Abstract: A process for the preparation of stable hydrocarbon in water emulsions employing heavy crudes and bitumens involves use of an emulsifying agent and an Al<+++> derivative, preferably Al(NO3)2. The emulsifier may be anionic, cationic or non-ionic.
Patent DE-4014264-A1 (DE)
Title: Reinforced concrete single room building - incorporates open front soffit aligned with wall inner surface
Inventor: KESTING LORENZ
IPC: E04H6/02
Filed: 1990-05-04
Abstract: The single layer wall reinforcement (20) of both walls (3) consists of a profiled door post located in the wall cross-section. One of the profile sides is aligned with the inner wall limit (22). The post profile (14-18) is hollow and has an aperture (19) to accommodate the face-side end of the single layer wall reinforcement (20). The post profile is U-shape with flanges (17,18) of the profile legs (14,15) inwardly angled, and the profile width is approximately two thirds of the wall thickness. The posts are joined to other reinforcements in a reinforcement basket. USE - Pref. as a prefabricated garage of monolithic structure.
Patent DE-4018137-A1 (DE)
Title: Compact tray assembly for distn. column - incorporating gas distributor, droplet coalescer, and drain channel
Inventor: MOLL ANTON
IPC: B01D3/22
Filed: 1990-06-06
Abstract: A fluid coalescer and distributor tray for mass or heat transfer columns comprises vanes (1) and a liquid drain channel (2). The coalescer directs descending liquid droplets into the drain channel. The tray of this invention incorporates a gas distributor (4) below the coalescer and within the overall height of the collector channel (2). By remaining dry the gas distributor plate produces a standard pressure drop. The height of the assembly generally does not exceed that of the combined coalescer vanes and drain channel. USE/ADVANTAGE - Tray for a distillation column. Compact actual height of total tray assembly.
Patent DE-4023439-A1 (DE)
Title: Room temperature regulator - has valve-controlled heater and temp. sensor with heating resistor influencing valve position connected to supply via converter
Inventor: MOEHLENHOFF HELLMUTH
IPC: F24D19/10
Filed: 1990-07-24
Abstract: A circuit for regulating temp. in a room contg. at least one heater with a valve regulating the flow of heating medium and a temp. sensor contains an electrical heating resistor (3,7) connected to the power supply and influencing the valve position. A converter (8) connected between the power supply and the resistorr is connected to a control circuit (9) generating a control voltage. The output of the heating resistor is proportional to the percentage height of the control voltage. USE/ADVANTAGE - Room temp. control circuit is developed to enable desired room temp. reductions at any time.
Patent DE-4025655-A1 (DE)
Title: Fixture for infusion appts. - comprises at least one string with several knobs engaging in holder
Inventor: UFERMANN RUEDIGER
IPC: A61M39/10
Filed: 1990-08-14
Abstract: The fixture is for an infusion appts. (2) connectable to an infusion container (3) which, in the usage state, is suspendable (4) on a frame. The holder (9) works in conjunction with the strips (5,6) which incorporate spaced knobs (7,8) to prevent sepn. of the infusion appts. from the container. the strips are connected to a container suspension, and the holder is joined to the infusion appts. The holder is formed as a notched ring with several notches spaced apart around its periphery. To connect the strips with the suspension several connecting webs are provided, made of fragible material. USE - As a fixture for an infusion appts. to an infusion container.
Patent DE-4030130-A1 (DE)
Title: Flue gas pretreatment appts. - for removing sulphur di:oxide prior to di:nitrogen oxide analysis
IPC: G01N1/24
Filed: 1990-09-24
Abstract: Equipment for preparing flue gas for measurement of its N2O content by a gas analyser includes (a) a dosing device (5) which feeds oxidant continuously to the measuring gas stream at a point in the line (4), feeding the gas to the analyser (8) at which the gas temp. is still not below the dew point and (b) appts. (6, 12) located between the dosing device (5) and the analyser (8) which removes the reaction product between the SO2 content and the oxidant as well as excess oxidant from the measuring gas stream. ADVANTAGE - Measurements are not falsified by N2O formed by reaction of SO2 with NOx in the flue gas at below the dew point.
Patent DE-4035469-A1 (DE)
Title: Setting accuracy testing device for pivot mechanism - uses second pivot mechanism with increased accuracy factor
Inventor: SCHUESSLER HANS-H DR ING
IPC: B23Q17/22
Filed: 1990-11-08
Abstract: The setting accuracy testing device uses a second adjustable pivot mechanism (10) similarly having two perpendicular pivot axes (11, 12) intersecting at a free point in space (13). The second pivot mechanism is adjusted so that this interection point coincides with the intersection (4) of the pivot axes of the tested pivot mechanism (1). An autocollimation telescope (15) is supported by a turntable disc (22) aligned with the common intersection (4, 13) and evaluation of the position of the reflected light fleck relative to the telescope axis. USE - For checking accuracy of automatic handling device in machine tool.
Patent DE-4041063-A1 (DE)
Title: Removal of artificial joints - with focussed ultrasonic head to loosen cement around joint support
Inventor: HASSLER DIETRICH DIPL ING
IPC: A61F2/46
Filed: 1990-12-20
Abstract: The ultrasonic head (10,9) has a shaped end to fit over the joint (3) and to direct ultrasonic vibrations through the joint and into the current which fixes the joint into the bone. The ultrasonic vibration is selected to destroy the cement with no damage to the surrounding bone. The joint can then be removed and replaced. The piezoelectric transducer (10) provides the vibrations which are focussed by a shaped connecting element. The focus of the vibrations is the centre of the joint and the vibrations in the cement are shear waves. Magnetostrictive vibration generators can also be used. USE/ADVANTAGE - Safe removal of joints, no excessive force required, minimum damage risk to bones.
Patent DE-4041341-A1 (DE)
Title: Sun roller blind for curved vehicle window - has flexible gravity bar adapting to curvature when installed
Inventor: ZEILBECK BERNHARD
IPC: E06B9/40
Filed: 1990-12-21
Abstract: The roller-type sun blind masks a curved vehicle window, particularly the rear one, having a gravity bar at the end of a cloth or sheet would at the other end onto a roller. A central device detachably secures the bar to a suspension point in the vehicle interior. The bar (13), at right angles to the transverse axis (4) of the cloth (10) is sufficiently flexible at the middle for it and the cloth to adapt to the curvature of the window (2) when installed. ADVANTAGE - Greater degree of window masking without affecting passenger headroom.
Patent DE-4103858-A1 (DE)
Title: Sporting pistol operating on pressure gas - uses either liq. or gas-form pressure gas and has displaceable loading slider in which firing valve is incorporated in axial extension of barrel
Inventor: BOMATTER CHRISTIAN
IPC: F41B11/723
Filed: 1991-02-08
Abstract: The hand gun, operated on pressure gas, has a housing to which is connected the barrel, and in the housing is a pressure gas storage container, and a conduit for feeding pressure gas from the container to a pressure gas chamber arranged coaxially at the end of the barrel and contg. a firing valve. A trigger device activates the firing valve. The pressure gas chamber (15) and the firing valve (17) are accommodated in a loading slider (18) in an axial direction of the barrel (12) movable between a loading position and the firing position. The loading slider is hollow cylindrical, and the pressure gas chamber (15) is formed on the one hand by a floor (19) of the loading slider with a pressure gas outlet (22), and on the other hand by a closure piece (25) and a recess (66) fitted in a peripheral walling (66) for pressure gas inlet between the floor (19) and the closure piece (25). ADVANTAGE - As a pressure-gas operated sports pistol.
Patent DE-4104622-A1 (DE)
Title: IC engine spark plug fitting socket - has socket sleeve with hooks at ends of axial slots engaging spark plug projections
Inventor: HACKERODT GUENTER
IPC: H01R43/26
Filed: 1991-02-15
Abstract: The spark plug socket has a tubular section (6) with a handle (8) at one end and a socket sleeve (10) fitting around the spark plug (4) at its opposite end. The mantle of the socket sleeve has a longitudinal slot (14) for receiving the spark plug lead cable and at least one relatively spaced axial channel (22,23) with a hook (24,25) at its open front end for engaging behind a projection (38,40) of the spark plug. Pref. two axial channels are spaced on either side of the slot provided with respective hooks extending in the samee peripheral direction. USE - Simple insertion and removal of inaccessible spark plugs.
Patent DE-4107429-A1 (DE)
Title: Cross-bar distributor consisting of PCB printed on both sides - with self-crossing respectively parallel running conducting paths and each crossing place has recess in path with electrically isolated island
Inventor: SCHEIB ARTUR DR ING
IPC: H01R12/00
Filed: 1991-03-08
Abstract: The contact path islands are electrically connected by means of through contacts with the conductor paths of the opposite side, and are arranged on the two sides of the PCB (1) in such a way, that each crossing place has two contacting bores lying closed together. With a suitable arrangement of the recesses or the conductor path islands, the connecting lines of the two contacting bores per crossing place is aligned diagonally to the conducting paths. The connection plug has two wire type connecting ends, which make contact in the two contacting bores per crossing place. USE/ADVANTAGE - Facilitates integration of electrical components such as resistors, diodes and capacitors in connection plug. Gives single sided plugging which is simple, easy to handle and less costly than hitherto.
Patent DE-4109215-A1 (DE)
Title: Hammer drill tool - comprises housing with oscillating piston, and has cylindrical internal void in which control tube oscillates by compressed air power
Inventor: HESSE ALFONS DIPL ING
IPC: E21B4/14
Filed: 1991-03-21
Abstract: A hammer drill comprises a housing (2) inside which is an oscillating striker piston (4) with control openings (6). Behind the piston (4) is a cylindrical void (12) in which there is an oscillating and revolving control tube (11), and inside that is a plunger tube (24). A compressed air supply hose (23) is attached to the end of the plunger tube (24) which is connected to a guide sleeve (15) to which it is locked under power, and can be released by drawing back against the power of a spring (25, 26). USE/ADVANTAGE - The spring tension is so designed that the control tube under full pressure overcomes the spring and pushes the sleeve back.
Patent DE-4109541-A1 (DE)
Title: Signal emitter arrangement for washing drum of household washing machine - where emitter is embedded in housing surrounding drive pulley rim edge
Inventor: WILDUNG WILFRIED DIPL ING
IPC: D06F37/30
Filed: 1991-03-22
Abstract: An arrangement is for a signal emitter on the rim of a drive pulley for the washing drum of a household washing machine. The signal emitter is embedded in a housing with two forks surrounding the rim edge. The forks grip with at least one locking element behind a counter lock of the rim. ADVANTAGE - The arrangement permits a fast, simple and easily positioned assembly of the signal emitter on the pulley rim.
Patent DE-4117543-A1 (DE)
Title: Material conveyor and crusher appts. - has conveyor screw with piston to force material into compression channel, for compressing domestic and commercial rubbish, separating fluids from solids, extracting juice etc.
Inventor: TREMMEL HERMANN
IPC: B30B11/26
Filed: 1991-05-29
Abstract: The appts. to press out, compress and/or convey material has a trough with a rotating screw conveyor with a hollow shaft axis (6) which also powers a piston (5). On each stroke, the piston (5) bears against the material passed by the conveyor into a conical channel (2) to press the newly-delivered material and further compress the material already present. The material emerging from the compression channel can be as a continuous strand, as a continuous strand, as brickettes or pellets, or as loose material according to application. The extracted fluid passes through various openings located, as appropriate, from the start of the trough (1) to the end of the compression channel. USE/ADVANTAGE - The appts. can be used to compress domestic and commercial rubbish including materials for recycling; to separate fluids from solids as in manure or sludge with the required sealing and/or transport over relatively wide stretches; to extract juice from fruit and berries and vegetables; to transport loose material which cannot be pumped and also relatively dry concrete and mortar or moist crumbly animal feed, and the like. According to its application, the material is crushed and fed through with high liq. extn. and over relatively wide stretches with low power requirements.
Patent DE-4127564-A1 (DE)
Title: Coloured light processor to give full colour spectrum from IR to UV light - has monochromatic colour filter with wavelength shift from 350 nm to 75 nm and output light can be conducted across glass fibre optic and can transmit cold light
Inventor: HENNIG PETER
IPC: G02B5/28
Filed: 1991-08-21
Abstract: Each nanometric range can be selected. The light is centred and led through the colour filter using optical assemblies (1, 2, 3), a slotted optic, an interference filter and an electronic circuit. With the smallest space it is possible to conduct light through a colour filter in glass fibres. USE/ADVANTAGE - Applied on bodies and objects and can be used for coloured light measurement and determination with speed and accuracy. With UV and IR light filtered out, cold light can be used for therapeutic purposes e.g. cosmetic and medical.
Patent DE-4128017-A1 (DE)
Title: Short stroke pushbutton panel switch e.g. for operating electric train or bus door traffic lights, lift - has smooth foil type pushbutton that moves against flexible element to cause bridge contact to complete circuit
Inventor: MOTSCH ALFONS DIPL ING
IPC: H01H3/02
Filed: 1991-08-23
Abstract: The switch has a foil (15) that is displaced to cause a bridging element (17) to engage the contacts (10). The foil outer section sandwiches a coupling element (14) of elastic material against a fixing housing (7). The central contact carrier (16) supports the bridging contact element and is set into the housing (7) together with the contact pins. The complete assembly is retained wth a panel opening by a ring shaped plate (5) secured by screws. ADVANTAGE - Providing robust, reliable switch actuation, capable of operation in wide temp. range (-30 deg.C to +80 deg.C).
Patent DE-4132312-A1 (DE)
Inventor: ACKSTEINER FRITZ
IPC: G09B23/18
Filed: 1991-09-27
Abstract: The invention relates to a teaching system for electrical engineering, which consists of individual teaching cases (9). The battery-operated teaching cases (9) contain experimental circuits (8) which can easily be constructed. The batteries (14) in the teaching cases (9) are recharged by fitting into a cabinet (10). <IMAGE>
Patent DE-4134297-A1 (DE)
Title: Monoclonal antibody specific for Mycoplasma pneumoniae
Inventor: BREDT WOLFGANG PROF DR
IPC: G01N33/577
Filed: 1991-10-17
Abstract: Claimed are (i) a monoclonal antibody (Mab) and fragments thereof specific for Mycoplasma (M.) pneumoniae, pref. the P1-protein, showing less than 1% cross-reactivity with other species of M. or accompanying flora; (ii) hybridomas producing (i); (iii) hybridomas producing (i) from fusions of BALB/c-mice spleen cells and myeloma cell line X63/Ag8.653; (iv) hybridomas M57, M74, P1.25, P1.27 and M75 (deposits PHLS 91041010-13 and 91052310 respectively) producing (i); (v) kits contg. (i); (vi) kits contg. (i) using a solid phase immunometric system; (vii) prodn. methods for (ii)-(iv); (viii) prodn. methods for Mabs from (ii)-(iv); and (ix) the use of (i) for the detection of M. pneumoniae in a sample.
Patent DE-4139129-A1 (DE)
IPC: H04N9/28
Filed: 1991-11-28
Abstract: The aim of the invention is to reduce the number of components necessary in a TV set designed for the processing of text signals. To correct image defects, the invention calls for the use of components which are also capable of processing text data.
Patent DE-4141815-A1 (DE)
IPC: B63H11/10
Filed: 1991-12-18
Abstract: An arrangement for driving a pneumatic boat designed as a built-on unit has a motor unit (M) and a pump unit (P) drivingly linked to the motor unit. The units are arranged on both sides of the front side (66) of a housing that encloses the pump unit at least partially and that is designed as a fastening flange for the upper stern of the pneumatic boat. The motor unit is fastened on supporting elements (78) that are fastened to the side walls (61, 62) of the housing and that extend through the front side of the housing.
Patent DE-4142236-A1 (DE)
Title: Animal lead and retention device comprising multipart strip-form belt - consists of basic body or waffle-shaped structure fabric with transfer-printed control strip
IPC: A01K27/00
Filed: 1991-12-20
Abstract: The central strip is narrower than the basic body and arranged symmetrically to its longitudinal central line, so that between the edges of the central strip and the edges of the basic body there are two equal width, visible edge strips of the basic body. The central strip contrasts with its surface structure to the basic body, and this by virtue of its colour. The central strip has varying colour areas over its length. The fabric of the basic body is of cotton threads and the central strip is of polyester threads carrying motifs applied by transfer printing, the cotton and polyester threads being joined together. USE/ADVANTAGE - A dog lead or horse halter, which is simple and cheap to produce, together with being durable in use.