baber/WOPTO huggingface dataset:
Patent DE-2829036-A1 (DE)
Title: Liq. feed mixt. contg. protein and carbohydrate components - sterilised separately to avoid formation of colour and off flavour
Inventor: LE-KIM DAC DR
IPC: A23L33/00
Filed: 1978-07-01
Abstract: Prodn. of balanced, synthetic, liq. feeding mixt. comprises making up separately q. solns. and/or suspensions of (a) protein component (A) contg. protein hydrolysate, peptides and/or L-amino acids and (b) a carbohydrate component (B). These are sterilised separately then opt. mixed together before packaging under sterile conditions. The compsn. also contains vitamins, fats, minerals, trace elements and/or flavourings. By sterilising (A) and (B) separately Maillard reactions which cause discolouration and off-flavours are avoided. The two sterilised solns. or suspensions are easily mixed together, an final compsn. has good long-term stbility.
Patent DE-2837858-A1 (DE)
Title: Run=off seal for liquid separator - having floating weir to run off lighter liquid, with telescopic connection into seal to cope with surges in flow
Inventor: FIEDLER SIEGFRIED
IPC: B01D17/032
Filed: 1978-08-30
Abstract: Separator to skin a light liquid from a large volume of heavy liquid has a floating cup with overflow weit. The cup in effect floats on the water surface and maintains a fixed level of ligth phase. The cup has a dip pipe extending down into a lute seal inside the liquid. The pipe is surrounded by a pipe of large dia. which fits over the lute seal. An air pocket is formed inside this outer pipe which seals the heavy liquid from the lighter liquid. If significant changes occur in the level of the heavy liquid due to surging, the overflow cup can move up and down to accommodate this. Used for sepg. oil and petrol from water. Allows the height of the run off for the lighter liquid to vary easily thus avoiding water run off with the light liquid.
Patent DE-2840363-A1 (DE)
Title: C=shaped braking piece for use on ropes - is used in mountaineering, and has hole in each end and flat centre
Inventor: BENK CLAUS ING GRAD
IPC: A62B1/04
Filed: 1978-09-16
Abstract: The braking piece for use on ropes, especially used in mountaineering, has one or more openings in for hanging one or more safety hooks. The braking piece consists of a C-shaped bracket(6), the two free ends of which each have a hole(7) in. The C-shaped bracket can be cured, particularly circular, or with many corners on. The distance between the holes(7) in the ends corresponds to one sixth or one eighth of the internal circumference of the braking piece(6). The middle part(12) of the C-shpaed piece(6) is flat and parallel to the line(9) joining the two holes(7).
Patent DE-2843964-A1 (DE)
Inventor: THOERMER DIETER
IPC: B01F15/06
Filed: 1978-10-09
Abstract: 1. Machine for producing natural leaven comprising a container (1) into which the initial products are inserted, an agitator (3 to 5) for mixing the initial products, and a manually operated or pump fed discharge apparatus, characterized in that the container (1) is provided with a double walled jacket (6, 8) with fluid duct means (7) in the interior (9) thereof, the fluid ducts being connected to a cooling device (12) for circulating cooling fluid through the fluid ducts (7) in accordance with the conditions of the applied leaven culture adjustable by means of a control unit, the temporal control of the agitator (3 to 5) being adapted to the temporal control of the cooling device (12), the agitator after insertion of the initial products being alternatively driveable in two rotation senses and being, during the ripening process of the natural leaven, being driveable in intervals for short periods, and the agitator control and the cooling device control being operated by a preferably common clock device (4).
Patent DE-2844516-A1 (DE)
Title: Quick-fit snow chain for motor vehicles - has steel coil spring with polyamide rope core instead of conventional side chain sections
IPC: B60C27/14
Filed: 1978-09-22
Abstract: Snow chain for motor vehicle comprises a stable steel spiral spring on each side (of a tyre) instead of conventional lateral tensioning chains, somewhat like a Bowden wire. This spiral spring has a slight pre-tension in the manner of a compression spring so that uniform pre-tension of the snow chain upon the tyre results. The spring is pref. fitted with a core of nylon cord or wire cable serving as protection against overload for the the pre-tensioned spiral when under extreme stress.
Patent DE-2846393-A1 (DE)
Title: Mfg. of sheet metal lids for container drums - where stamped lid is carried through circular row of work stations by turntable
Inventor: NEEF MANFRED
IPC: B21D51/44
Filed: 1978-10-25
Abstract: The machine consists of a turntable with eight arms, each of which is fitted with a circular holder for a lid stamped from metal sheet; and the arms are employed to carry the lids from an inlet station through six machining stations to an exit station. The pref. machine includes stations:- (b) with presses for stamping and deep-drawing holes; (c) stamping of identification marks; (d) for feeding threaded bushed into the stamped holes; (e) applying label rings; (f) beading the edges of the bushes; and (g) a spare station used e.g. for screwing plugs into the holes. The lids were formerly made on a row of separate machines, which are now all combined in one unit for automation and use after a lid stamping machine described in DT 2830083.
Patent DE-2848779-A1 (DE)
Inventor: KELLER RENATE DIPL CHEM
IPC: C08L35/08
Filed: 1978-11-10
Abstract: Polymeric compositions useful for preventing formation of scale in apparatus used for evaporating sugar juices comprise a mixture of at least three polymers selected from polyacrolein or - methacrolein compounds, poly-acrylic or - methacrylic compounds, copolymers of the foregoing compounds, polyacrylamides and polymers of maleic anhydride alone or together with vinyl methyl ether, at least one of said polymers being present in an amount of at least 10% by weight and at least two of said polymers each being present in an amount of at least 5% by weight based on the total amount of said polymers.
Patent DE-2851902-A1 (DE)
Title: Structuring procedure for silicon:nitride film - uses moist oxygen treatment to form thin upper film subsequently structured by fluoride treatment and then etched to form window
Inventor: DATHE JOACHIM DIPL PHYS
IPC: H01L21/311
Filed: 1978-11-30
Abstract: The semiconductor element comprises a silicon substrate (1) on which are formed a thick silicon oxide layer (2), a thick silocon nitride layer (3) and a thin silicon oxide layer (4) with a small window (5). The thick layers (2, 3) of oxide and nitride and deposited by known methods. The thin silicon oxide layer is formed by oxygen diffusion into the nitride layer by treatment with moist oxygen at a temp. above 800 deg.C pref. 1070 deg.C for about 30 minutes. The nitride film is originally 0.11 um thick and eventually forms a film 0.10 um thick, with a 0.01 um oxide layer. The oxide is then structured by treatment in HF solution for 1 minute. The window area is formed by etching with phosphorous oxide at 150 deg.C for about 35 min.
Patent DE-2852147-A1 (DE)
Title: Carbon di:oxide enrichment of aquaria - by passing water after filtering through gas bubble zone
Inventor: BANHIERL LUDWIG
IPC: A01K63/04
Filed: 1978-12-01
Abstract: Instead of introducing air in aquaria, the fisch can receive the oxygen indirectly from water plant if their growth is promoted by introducing CO2. This is done through a vessel, divided into a larger and a smaller chamber. The larger chamber has a filling of cotton wool and gravel and at the bottom an inverted channel in whichCO2 is allowed to rise in bubbles and form a gas layer. The water from the aquaria is filtered and enriched in CO2 and then passes to the smaller chamber where a submerged pump delivers it back to the aquaria. Such a plant has enough capacity to supply the largest aquaria and requires little power.
Patent DE-2853031-A1 (DE)
Title: Inert gas meal drying equipment - has gas distribution equipment between burner and chambers round gas ports
Inventor: ANSEN JAKOB DIPL ING
IPC: F23K1/00
Filed: 1978-12-08
Abstract: The inert-gas-operated equipment is particularly for drying meal, the gas ports being enclosed by chambers containing the inert gas. A supply and distribution system for the gas, preferably adjacent to the equipment, is connected between a burner generating it and the chambers. The system can comprise a gas plenum chamber connected by a pipe containing a fan and/or a regulator and stop valve to the burner exhaust, and by other pipes to the enclosing chambers, each of the latter pipes accommodating a control valve serving the respective chamber.
Patent DE-2856346-A1 (DE)
Inventor: ROESCH HERRMANN
IPC: A47J31/44
Filed: 1978-12-27
Abstract: 1. Device for heating mixed drink liquids, comprising a stand (1) provided with first supports (2) for rechauds (5), said stand further being provided with second supports (3) for supporting and simultaneously heating several goblets (4) said goblets being fire resistant and of convex shape and being positionable at an angle of an inclined heating position spaced with respect to the spiritus flames (5a) of the rechauds (5) and rotatable about their longitudinal axis (4a), said first and said second supports (2, 3) being arranged in such movable relationship that the goblets (4), for being heated, can be moved into, and, after heating, can be removed off the heating flame zones (5a) of the rechauds (5), wherein the improvement comprises : - a vertically positioned stand (1) having a shaft (1a), a base (1b), and a longitudinal axis (1') ; - the second support (3) comprising at least two goblet supports (3a, 3b ; 3c, 3d) being connected to a bearing disc (8) rotatable about the stand (1) so that the goblet supports may be turned merry-go-round-like about the longitudinal axis (1') of the stand (1) ; and - at least two ones of the first supports (2) being disposed diametrically opposite the longitudinal axis (1') of the stand (1) and connected to the latter with regard to which the goblet supports (3a, 3b, 3c, 3d) can be turned into an out of the heating flame zones (5a).
Patent DE-2902012-A1 (DE)
Title: Drive-rod lock with catch - has pivot pin on arm of nut engaging latch and cooperating with piece engaging slide
Inventor: BRAND HORST-KARL
IPC: E05C9/02
Filed: 1979-01-19
Abstract: The drive rod lock has a pivot pin on the arm of the nut engaging the latch. The pin cooperates with a piece engaging the drive rod connecting slide that is aligned with the long axis running in the longitudinal displacement direction of the connecting slide such that the apex of the obtuse angle between this long axis and the line joining the pin and nut lies near the dead point line of the piece and arm of the nut. The apex of the angle passes over the dead point line when the latch is withdrawn.
Patent DE-2903971-A1 (DE)
Inventor: MUELLER WOLFGANG DR
IPC: C22B1/243
Filed: 1979-02-02
Abstract: 1. Process for consolidating airborne dusts containing zinc oxide, to form a compact mass, characterized in that the dusts are treated with an aqueous solution, acidified by means of a mineral acid and , if appropriate, containing a zinc salt of this acid.
Patent DE-2904741-A1 (DE)
Title: Mine chain scraper conveyor bracing system - has sliding foot on second prop. and spreader between this and first foot
Inventor: BRAUN GERT DIPL ING
IPC: E21F13/10
Filed: 1979-02-08
Abstract: A telescoping prop has a head supported against the seam roof, and a foot lying on the floor. It is used in a conveyor assembly, esp. a chain scrape conveyor, being braced in an underground mine. This prop and another are mounted to swivel on the head in a plane stretched about parallel swivel axes. The second prop has a soliding foot, with a spreader device between this and the first prop's foot. Guying devices are attached to the foot of the first prop, and if necessary to the sliding foot. This is readily adaptable to local conditions, and provides well-defined bracing.
Patent DE-2909471-A1 (DE)
Title: Hunting bullet - with blind front hole filled with organic matter on albumin basis, for non-toxic effect on venison
Inventor: SCHIRNEKER HANS-LUDWIG
IPC: F42B10/48
Filed: 1979-03-10
Abstract: A sporting projectile for hunting purposes has in the leading centre a blind hole, filled with a material which is not objectionable for human consumption. A suitable material is based on albumin (cellulose, starch). The projectile has near its point purposely weakened sections so that it can expand in mushroom fashion on impact with a target. This prevents the poisoning of venison along the projectile path by finely distributed particles (slime) of lead. The projectile can be produced at low cost without expensive machine tools.
Patent DE-2912641-A1 (DE)
Title: Refrigeration box with solar cells on lid - powers electric equipment inside box and has alternative connection for motor car battery
Inventor: LIEB WILLI
IPC: A45F3/46
Filed: 1979-03-30
Abstract: The refrigeration box has thermally-insulated walls and refrigeration equipment is mounted inside. One or more of the external surfaces, particularly the lid (1), has a set of solar cells powering an electric refrigerator unit. The refrigeration equipment can be built into a side or the lid so that the heat-dissipation components are mounted in the outside surface. The surface supporting the cells (2) can be arranged to hinge clear and lock in position, exposing the heat-dissipation components. The electric equipment may alternatively be powered from an electric car battery, and designed to be plugged into a cigar lighting attachment or similar socket.
Patent DE-2914058-A1 (DE)
Title: Foaming high melting synthetic resin - with chemically stable zinc peroxide blowing agent
Inventor: OHNO SHIGEAKI
IPC: C08J9/06
Filed: 1979-04-06
Abstract: High-melting synthetic resins, e.g. melting above 160 degrees C are foamed by incorporating, as blowing agent, >=1 Zn peroxide having formula Zn1Om.(H2O)n/2 (I) (where 1 = 1-10; m = 2-20; n = 0-5). (I) are esp. ZnO2, Zn2O3 or Zn3O5, and pref. have decomposition temp. 200-260 (220-240) degrees C. Proportion of (I) is esp. 1-30 wt.% w.r.t. resin. (I) are chemically stable. E.g. heat decompsn. of (I) contg. 58.4% ZnO2 is 0.68% after 240 hrs. at 90 degrees C. (I) decompose quickly to form a tiny uniform cell-contg. structure; leave no residue after decomposition and do not cause discolouration.
Patent DE-2922180-A1 (DE)
Title: Liquid storage tank safety device - has chamber under false bottom filled with harmless monitoring fluid at pressure equal to tank contents
Inventor: RUPF-BOLZ OTTO DIPL ING
IPC: B65D90/503
Filed: 1979-05-31
Abstract: The safety device is particularly for a large storage tank containing hydrocarbons or other fluids harmful to the environment, indicating a leakage, and situated at the tank bottom and at the edge between the latter and the side wall. A falst bottom is mounted near the tank bottom, forming with the latter a chamber free from the fluid in the tank. This chamber (F2) is filled with a monitoring fluid, harmless to the environment and causing the minimum of corrosion. The pressure of this fluid is measurable and adjustable, acting on the underside of the false bottom (5), and being roughly equal to the hydrostatic pressure of the tank contents (F1) plus the weight of the false bottom.
Patent DE-2929886-A1 (DE)
Title: Catheter connector for vein punctures - has anchorage plates forming manipulator for cannula and delivery pipe into vein
Inventor: HERLITZE GERHARD
IPC: A61M25/02
Filed: 1979-07-24
Abstract: Two plates extending one on each side of a hollow connector for use in equipment for puncturing a vein, are attached rigidly one to the other, and can be turned on an axis extending transversely through the connector, through an angle of about 90 deg. to the plane in which the vein is punctured. The plates can be locked by stops on the connector, in the puncturing plane or at right angles to it, and they have a double purpose. In addition to their use as anchorages held on the body of the patient by sticking plaster during the infusion, they also form an index finger plate in opposition to a thumb plate fixed to the cannula. The cannula projecting through the inlet tube joining the connector can thus be manipulated easily and accurately, and when withdrawn, the tube can be inserted,.
Patent DE-2930542-A1 (DE)
Inventor: OBERMEIER RAINER DIPL CHEM DR
IPC: C07K1/113
Filed: 1979-07-27
Abstract: 1. Claims for the Contracting States : BE, CH, LI, DE, FR, GB, IT, NL, SE Insulin derivative wherein the amino group of the B1-phenylalanine is linked to the free OH group of a monoalkylpolyethyleneglycol via a low molecular radical connecting member. 1. Claims for Contracting State : AT A process for the preparation of an insulin derivative wherein the alpha-amino group of the insulin B-chain is linked to a monoalkylpolyethyleneglycol via a connecting member, which process comprises reacting an insulin containing protecting groups in the N**alpha A1 and N**epsilon B29 positions with an alkyl-polyethyleneglycol derivative and subsequently splitting off the protecting groups.
Patent DE-2932147-A1 (DE)
Title: Self advancing mine roof support - has pair of double prop frames and bed for interconnecting them with slides advanced by hydraulic cylinders
Inventor: MATVEEV VALENTIN ALEKSANDROVIT
IPC: E21D23/00
Filed: 1979-08-08
Abstract: The self advancing mine roof support comprises a pair of double prop frames (1,2) and a bed (3) for inter-connecting the frames and advancing them alternately toward the mining face. The bed includes a T-shaped hollow beam (16) with two slides (17,18) received in the internal space of the beam and secured to the respective sections. Two guides (19,20) extend parallel to the beam and are connected to the respective sections to enable independent advance of one section relative to the other in a direction perpendicular to the mining face. Hydraulic cylinders (21,22) are accommodated in the guides (19,20). Each guide is attached to its respective frame by lugs (41) connected to the props (4,5) by leaf spring packs (32) parallel to the axis of the beam. The props in each frame are joined by flexible connections (14,15).
Patent DE-2934409-A1 (DE)
Title: Ceramic item screen printing machine - has ink supports rotating about horizontal axis below screen
Inventor: SOETHJE GUENTHER DIPL ING
IPC: B41F15/08
Filed: 1979-08-24
Abstract: The screen-printing machine is for crockery and similar items. It has a conveyor on which the items are centered and delivered in succession to the printing station. Clear of the station is a screen on which part at least of the pattern is formed. Two or more frames each hold an elastic ink support member taut and are symmetrically situated in relation to an axis about which they turn, so as to bring one support under the screen while the other is in the printing station. A wiper forces ink through the screen onto the support below it, while the other support is pressed against the item. The axis is approx. horizontal, the screen being above it. The frames lie in planes parallel to the axis and are equidistant from it, the angles between adjacent frames being the same as the angular interval between them in the direction of rotation.
Patent DE-2946676-A1 (DE)
Title: Laser tube with metal vapour filling - for producing light beam with discharge capillary enveloped in tube with vapour production and condensation chambers
IPC: H01S3/03
Filed: 1979-11-20
Abstract: The metal vapour laser tube produces a monochromatic, coherent light beam. The vapour is mixed with a gas and produces a discharge between an anode (2) and a cathode (5). The metal is introduced in the form of a vapour on the anode side. The gas-metal vapour mixture takes place inside a discharge capillary (6). The discharge capillary is surrounded by a tube (4). The tube also incorporates the vapour production chamber (13) and condensation chamber (7) in addition to the anode and the cathode chamber.
Patent DE-2946735-A1 (DE)
Title: Adjustable seat fitment and assembly - comprises seat guide and support plate with headrest, backrest and footrest brackets with support plate
IPC: A47C1/0355
Filed: 1979-11-20
Abstract: The adjustable seat fitment consists of a seat guide and support plate fixed to the chair frame. A lever gear joins the seat guide to the support plate. A back rest guide consists of two arms at right angles to each other, and has a head-support bracket and a foot-rest bracket. A top and bottom head support lever guide are joined by means of links to the head support bracket. The back rest adjusting guide is joined to the support plate by a link.
Patent DE-2949533-A1 (DE)
Title: Solid fuel fluidised bed reactor - with uniform temp. in secondary reaction zone above bed by spaced reagent injection
Inventor: FRANKE FRIEDRICH H DR ING
IPC: C10J3/54
Filed: 1979-12-08
Abstract: Reactor effects an exothermic and endothermic reaction by the injection of agents such as oxygen, steam, carbon dioxide etc. both in the bed and in the secondary reaction zone above it. The reaction agents are distributed along the reaction centre line in the secondary reaction zone so as to create a uniform temperature above the bed up to the level where the last reagent is injected downstream of the outflow. Pref. the last reagent to be injected promotes an exothermic reaction. The CO and/or H2 content of the gas produced is as high as is possible within the limits set by the ash fusion point. Reactor incrustations are eliminated and the reagents are utilised to the best effect.
Patent DE-2949537-A1 (DE)
Inventor: STAENDEKE HORST DIPL CHEM DR
IPC: C08K9/10
Filed: 1979-12-08
Abstract: The invention relates to a particulate agent based on free-flowing pulverulent ammonium polyphosphates of the general formula H(n-m)+2(NH4)mPnO3n+1 in which n is an integer having an average value of from approximately 20 to 800 and the ratio of m to n is approximately 1, for impeding the combustibility of combustible materials. The agent is comprised of (a) approximately 75 to 99% by weight of ammonium polyphosphate, and (b) approximately 1 to 25% by weight of a hardened water-insoluble polycondensation product of melamine and formaldehyde encasing the individual ammonium polyphosphate particles.
Patent DE-3003864-A1 (DE)
Title: Water-cooled engine cylinder head - has safety valve outlet connected by pipe to spark-arrester chamber
Inventor: STRUSCH WOLFGANG
IPC: F02B3/06
Filed: 1980-02-02
Abstract: The engine cylinder head has a safety valve limiting the pressure in the combustion chamber and with an inlet and outlet, the former connected to the chamber via an aperture in the head. The outlet (6) is connected by a pipe (7) to the chamber (9) of a spark-arrester (8) formed by components of the engine, and by one or more vents (12) to atmosphere. Walls can be inserted in the spark-arrester chamber to form a labyrinth passage. Where an indicator cock (11) with protective cover (10) is provided, the space between cock and cover can form the spark-arrester chamber.
Patent DE-3011270-A1 (DE)
Title: Receptacle or support frame with flap legs - has support top and locking piece for legs consisting of sprung piece, with protuberance and recess
Inventor: GASPAR ALEXANDER
IPC: E05D11/10
Filed: 1980-03-24
Abstract: The receptacle or support device is constructed particularly with a support top (1) and leg flaps (3,4). It incorporates a locking piece which prevents the legs (3,4) from flapping inwards during use. The locking piece consists of a sprung locking part (18) which projects downwards from the support top (1). The locking part (18) catches in to the leg (3,4) with the aid of a protuberance and recess for it. The receptacle may be used as a folding table and may have a completely flat top surface.