baber/WOPTO huggingface dataset:
Patent WO-9416916-A1 (WO)
Inventor: BAHYL PAVOL
IPC: B60W30/18
Filed: 1994-01-28
Abstract: Dispositif d'actionnement de l'embrayage à friction (5) d'un véhicule automobile. Il comprend un cylindre à dépression (4) pourvu d'un diaphragme élastique (41) et raccordé à une source de vide par l'intermédiaire d'une unité de distribution (1) et de son premier électrorobinet (11), et à un conduit sous pression atmosphérique par l'intermédiaire d'un second électrorobinet (12). Le premier électrorobinet (11) est simultanément raccordé électriquement à un bouton-pression (6) et le second électrorobinet (12) est raccordé électriquement à un microcontact (7) associé de manière mécanique à la tige de traction (81) d'un actionneur d'accélération (8).
Patent WO-0101483-A1 (WO)
Inventor: SCHINDLER GUENTHER
IPC: H01L27/11507
Filed: 2000-06-20
Abstract: L'invention concerne un procédé pour produire un ensemble mémoire ferroélectrique. L'avantage de ce procédé réside dans le fait qu'il peut être intégré sans problème dans un déroulement de processus déjà existant, servant à produire une cellule mémoire ferroélectrique, sans transistor en court-circuit supplémentaire. De nombreux paramètres de processus peuvent ainsi être repris sans modification importante, ce qui permet d'obtenir une production économique.
Patent WO-0177508-A1 (WO)
Title: Verfahren zum betreiben einer brennkraftmaschine
Inventor: BIRK MANFRED
IPC: F01N3/08
Filed: 2001-03-17
Abstract: Es ist eine Brennkraftmaschine, insbesondere für ein Kraftfahrzeug beschrieben. Die Brennkraftmaschine ist mit einem Steuergerät zur Ermittlung einer Soll-Kraftstoffmasse (me_soll) und/oder einer Soll-Luftmasse (mL_soll) in Abhängigkeit von einem Soll-Drehmoment (md_soll) versehen. Das Steuergerät ist auch zum Übergang von einer ersten Betriebsweise in eine zweite Betriebsweise der Brennkraftmaschine vorgesehen. Durch das Steuergerät wird beim Übergang in die zweite Betriebsweise der Brennkraftmaschine ein Ist-Drehmoment (md_ist) ermittelt. Ebenfalls wird durch das Steuergerät eine Drehmoment-Differenz (md_diff) zwischen dem Soll-Drehmoment (md_soll) und dem Ist-Drehmoment (md_ist) berechnet. Schließlich wird durch das Steuergerät die Soll-Kraftstoffmasse (me_soll) und/oder die Soll-Luftmasse (mL-soll) in Abhängigkeit von der Drehmoment-Differenz (md_diff) beeinflußt.
Patent WO-0184116-A1 (WO)
Title: Verfahren und einrichtung zur extraktiven triboelektrischen staub- und aerosolmessung in strömenden gasen
Inventor: FOEDISCH HOLGER
IPC: G01N15/06
Filed: 2001-05-01
Abstract: Bei einem Verfahren und einer Einrichtung zur extraktiven triboelektrischen Staub- und Aerosolmessung wird ein Teilgasstrom aus dem Hauptstrom entnommen, gegebenenfalls konditioniert und danach mit variabler oder konstanter Temperatur und variabler oder konstanter Geschwindigkeit unter reibender Drehbewegung durch die triboelektrische Meßkammer (5) gesaugt. In dieser Meßkammer (5) sind Meßfühler (16) elektrisch isoliert angeordnet. Der triboelektrische Effekt tritt ein, wenn der mit Staubteilchen und Aerosolen beladene Gasstrom vorzugsweise zyklonartig unter reibender Drehbewegung an den Meßfühlern (16) durch die triboelektrische Meßkammer (5) tritt. Die triboelektrischen Meßsignale werden abgeleitet und der Verarbeitung zugeführt. Da gasförmige Bestandteile nach dem triboelektrischen Meßprinzip nicht meßbar sind, erfolgt in der Kammer (15) eine intermittierte Temperaturführung bei zwei Temperaturen. Die Aerosolkonzentration ergibt sich jeweils aus der Differenz des triboelektrischen Signals bei niedriger Temperatur, hervorgerufen durch Staub und Aerosol und des triboelektrischen Signals bei höherer Temperatur, hervorgerufen nur durch Staub.
Patent WO-03041468-A1 (WO)
Inventor: WIEMERS ARNOLD
IPC: H05K3/00
Filed: 2002-09-17
Abstract: L'invention concerne un modèle stratifié pour ébauche d'une plaquette de circuit imprimé multicouche. Le modèle stratifié comprend un cadre de montage et une pluralité de modules stratifiés qui sont insérables entre eux de manière à affleurer mutuellement pour la simulation de la structure stratifiée de la plaquette de circuit imprimé multicouche et qui peuvent être insérés dans le cadre de montage.
Patent DE-1659511-A1 (DE)
IPC: E06B3/60
Filed: 1966-03-19
Abstract: 1,158,613. Mounting panels in frames. F. W. E. BROEKELMANN [trading as F. W. BROEKELMANN ALUMINIUMWERK K.G.]. 16 March, 1967 [19 March, 1966(2)], No. 12284/67. Heading E1R. A glass or other panel 2 is secured in a frame 1 by means of mounting strips 10, 11 which are secured to the frame 1 by clamping elements 6 which have feet 5 engaging in a longitudinal dove-tail section groove 4 in the base of the frame each element 5 having resilient fingers 7 clamping the strips 10, 11 on the frame. The frame has integral ledges 14 engaging with ridges on the mounting strips which are sprung into position and held by the resilience of the fingers 7. The extensions 8, 9 of the mounting strips have ramps 15 so that the ends 12 of the fingers can run up them. The foot 5 is formed as an eccentric to engage the sides of the groove 4 and has two lugs 25 with bracing edges 26 which merge into clamping edges 27 and is of such dimensions that the foot is inserted in the groove 4 and given a quarter turn for the edges 26 to engage the sides of the groove. In an alternative construction the extensions 8, 9 are provided with notches (16' Fig. 3) which are engaged by notches (16) on the fingers.
Patent DE-1903266-A1 (DE)
Title: Polyamides obtained by interfacial conden - sation
Inventor: HOPPE DR LUTZ
IPC: C08G69/26
Filed: 1969-01-23
Abstract: Linear polyamides with high melting point, produced by interfacial condensation of diamines with aliphatic and/or aromatic acid dichlorides, have spiro-structure, at least one starting monomer being diamine, preferably undecane cpd., with spiro structure.
Patent DE-1908646-A1 (DE)
Title: Pillar agitator for milk and cream mixing
Inventor: STELZER ERWIN
IPC: A01J11/00
Filed: 1969-02-21
Abstract: Pillar is stably mounted and projects into the agitator vessel perpendicularly or obliquely, centrally or eccentrically, and is connected with the two or more rotating agitator arms projecting into the vessel. Attached to the lower ends of the arms are horizontal extensions which run parallel to the column according to its conicity so that the arms and their extensions have an aerofoil profile of hydrodynamic section.
Patent DE-1935451-A1 (DE)
Title: Separating and aligning screw blanks in thread - rolling machines
Inventor: URNER GERHARD
IPC: B23Q7/10
Filed: 1969-07-12
Abstract: Separating and aligning screw blanks in thread rolling machines Device comprises an inserter which moves the blanks via a guide to the tools. A separator tongue cooperates with the inserter. It is driven separately via a separate control mechanism to operate in synchronisation with the inserter. Spec. the control mechanism is connected with a cam which is adjusted to fix the position and motion of the tongue.
Patent DE-1941377-A1 (DE)
Title: Nitro to aminochlorobenzene deriv reduction - with iron and formic or acetic acid
Inventor: POSCHUS GERHARD DR
IPC: H02K15/085
Filed: 1969-08-14
Abstract: 1-Amino-2, 5-dimethoxy-4-chlorobenzene is prepared quickly in high purity by charging a 1-nitro-2,5-dimethoxy-4-chlorobenzene solution in an organic solvent into a prepared mixture of finely divided Fe, formic-or acetic acid, an organic solvent (pref. xylene mixture, benzene, toluene or isopropanol) and water; carrying out reduction at pref. 60-130 degrees C (90-100 degrees C); and separating product from reaction mixture.
Patent DE-1943488-A1 (DE)
Title: Pig scalding lung protection
Inventor: KROOS CLAUS DR
IPC: A22B5/00
Filed: 1969-08-27
Abstract: Scalding water in the scalding tank is kept out of slaughtered pigs lungs by injecting these with a metered amount of 5.5 atmos gauge compressed air from a gun inserted between the 5 and 6th intercostal space and so into the pleural cavities. The water pressure is inferior and so held out, leaving the lungs fit for human consumption and uncontaminated by soiled scalding water.
Patent DE-1944787-A1 (DE)
Title: Air-filter cartridge for respirators ventil- - ators etc
IPC: A62B19/00
Filed: 1969-08-29
Abstract: The cartridge contains a chemical such as potassium peroxide, which generates oxygen upon interaction with CO2 and steam. The chemical is admixed with a catalyst to increase reaction speed. More spec., 0.1-3%, pref. 1-1.5%, of a copper salt or e.g. halide is used as catalyst. The fraction of the chemical containing the catalyst is pref. situated near a heat source or near the passage of exhaled air.
Patent DE-1946550-A1 (DE)
Title: Alpha-acylaminoacrylic acid esters
Inventor: SCHOELLKOPF ULRICH PROF DR
IPC: C07C227/16
Filed: 1969-09-13
Abstract: Alpha-Acylaminoacrylic acid esters of formula (I): are prepd. by treating a metallised oxazoline of formula (II): (where R1 and R4 are alkyl, aryl, heteroaryl, aralkyl, R2 and R3 are organic groups or H, but not both H, and M is an alkali metal or an equiv. of Mg, Zn or Cd) with a proton donor. Starting materials (II) may be prepd. by direct metallisn. of the appropriate oxazoline or by condensing a metallised isocyanoacetic acid ester with a carbonyl cpd.
Patent DE-2001101-A1 (DE)
Title: Self-lubricating lining for journal - bearings
Inventor: MILAN PATERKA DIPL-ING
IPC: F16C33/28
Filed: 1970-01-12
Abstract: The self lubricating journal is produced by coating a stainless steel, bronze or brass wire mesh with sintered fluorpolymer (pref. PTFE) which is filled with 1-70% glass fibres.
Patent DE-2009371-A1 (DE)
Title: Vinyl plastics ball containing pellets
IPC: A63B43/00
Filed: 1970-02-27
Abstract: Vinyl plastics case encloses a cavity filled with gas at above atmospheric pressure so as to keep the case stretched, pellets in the cavity make a noise when the ball moves. The mould for this is coated with the plastics in fluid form, spun to spread this evenly throughout and heated during this to make a viscous, elastic and hollow case.
Patent DE-2030950-A1 (DE)
Title: Fine ore sinter mixtures - having improved gas permeability
IPC: C22B1/16
Filed: 1970-06-23
Abstract: To ore of small particle size is added the waste liquor from cellulose mfr. The cellulose liquor may contain a binder, e.g., PVA, a chelating agent, or an anionic or non-ionic surfactant.
Patent DE-2042057-A1 (DE)
Title: Bonded fibre fleece - produced from thermoplastic foil strip and fleece-forming fibres
Inventor: STRIEGLER HELLMUT DR
IPC: D04H1/549
Filed: 1970-08-25
Abstract: Thermoplastic foil strips with 3.3 - 100 dtex titres and 5 - 100 mm. cut length are mixed in 10 - 90 wt.% amounts with natural, synthetic, organic and/or inorganamounts fleece-forming fibres to form a fleece (felt) which is heated to 80 - 200 degrees C for a short time, to form reinforced bonded fleece material, e.g. shoe uppers, floor covering synthetic leather mfr.
Patent DE-2060214-A1 (DE)
Title: Magnetic recording vehicle - comprising a magnetic pigment dispersion in a copolymer forming a hard coating
Inventor: HARTMANN HEINRICH DR
IPC: G11B5/702
Filed: 1970-12-08
Abstract: A magnetic recording vehicle is mfd. by preparing a dispersion of a finely divided magnetic pigment (eg. gamma-Fe(III)-oxide) in a binder based on a copolymer of monoolefinically unsatd. monomers and an inert solvent (eg. toluene), with opt. admixture of usual additives; applying a layer of the dispersion onto a substrate (eg. a PVC or polyester film or tape) and drying or hardening. The copolymer used forms hard coatings and contains (A) 5-40 wt.% of units of formula R(CH2)C-X-Y-O-CO-CH2-Z (where X is COO or S; Y is divalent aliphatic 2-12 C (oxa)hydrocarbon; Z is COCH2 or CN; and R is R when X is S, or H or CH3 when X is COO; and (B) 60-95 wt.% of units of acrylates and/or methacrylates which may be replaced by up to 30% units of other comonomer units. Good abrasion resistance hence long service life.
Patent DE-2062083-A1 (DE)
Title: Electrolytic cell - for mfr of quinol
IPC: C25B9/16
Filed: 1970-12-17
Abstract: Feedstock is benzol which is oxidised to p-quinone at the cathode and subsequently reduced to p-quinol at the anode. Electrolyte is dilute H2SO4 or H3PO4 in concs. 10% acid and 1:1 mixture with benzol. Operating temp. is about 25-40 degrees C. residence time 5-10 secs. and feed rate 10-100 l/sq. cm. of electrode. The cell is divided vertically by a diaphragm into approx. equal halves contg. lead electrodes at diametrically opposite sides and extending the whole height of the cell. Feedstock enters the bottom middle of each half and leaves at the top against from each half. The cell is packed with lead balls to distribute the electrolyte. The packing is in contact with the electrodes and being of the same material forms part of it and extends its area. It is recommended to change the polarity periodically to prevent formation of oxide layer on the packing.
Patent DE-2101161-A1 (DE)
Title: Polyurethane sponge - for use as hydrophylic plant or seed growth substrate
IPC: A01G9/10
Filed: 1971-01-12
Abstract: Utilisation in know manner of plates of soft elastic spongy material based on polyurethane or of similar open cell foamed material with rubber like elasticity, for the propagation of cuttings and germination of seeds, but the spongy material is hydrophilic, compressible but with good elastic recovery, has at least 80% and pref. 90-95% open cells and is formed into sheets of any size, sub-divided by stamping, cutting or other similar operation, into a large number of seprate blocks or lumps of any desired size connected together only by small bridges between adjacent lumps. The lumps, provided with cuttings etc., are readily separated after root growth without damage to the roots. Alternatively the individual lumps are welded in coherent strips in sheets or mesh-form fabrics so that they can readily be separated from each other.
Patent DE-2140522-A1 (DE)
Title: Slow burning cigarettes - with porous cigarette wrapping paper and filter tip spaced from tobacco end
IPC: A24D3/04
Filed: 1971-08-12
Abstract: The cigarette is provided with a tobacco portion which does not exceed half the length of the cigarette, the tobacco being encased in a porous wrapper and the tobacco portion is followed by a filter portion which is made of cellulose acetate whose density decreases away from the tobacco portion. The filter is spaced from the tobacco portion and the space may be filled with a glass fibre plug.
Patent DE-2145816-A1 (DE)
Title: Automated garment prodn line - with universal worktables which carry stacks between stations
Inventor: HAWLEY GEORGE FRANK
IPC: G05B19/12
Filed: 1971-09-14
Abstract: Respective transportable worktables carry stacks of garment pieces in pre-registered locations, and each worktable moves to a respective feed-in station at which the pieces are removed from the stacks singly and oriented, a piece from each station then being combined with a piece from another station and the two pieces being joined together, so that identical products as made automatically and repeatedly in the manufacture of garments, hats, shoes and the like. Specifically multiple worktables are handled by multiple mechanism which feed worktables singly to and past detectors which identify the worktables as by sensing markings on the tables, and transfer mechanisms operate to feed articles from selected tables to a work station which assembles them.
Patent DE-2148356-A1 (DE)
Title: Pusher type furnace - retractable and vertical movable roller device enables side ways extraction from furnace
Inventor: STAHL ROBERT
IPC: F27B9/22
Filed: 1971-09-28
Abstract: Pusher type furnace for bar type materials supported transverse on slide rails, with pusher device and side ways extraction of the heated material, whereby the sideways extraction device is in form of a retractable and vertical movable roller train is located on the back face of the furnace reaching through opening into the furnace interior. The roller train comprises roller shafts with geared motor supported on a layette with spindle drive for the protraction and retraction and a piston drive for the vertical movement. This constitutes a simple but effective device, which can be fulley automated by conventional means. An equalisation furnace reaction is not required and the whole of the furnace is used for the heating process.
Patent DE-2166007-A1 (DE)
Title: Oxygen free metal fluorides
IPC: C01B9/08
Filed: 1971-09-23
Abstract: Metal fluorides are prepd. from metal fluorides contg. oxygen in the form of cpds. such as oxides, hydroxide and carbonates, or mixts. of these fluorides with ammonium fluoride and/or ammonium bifluoride, by (a) heating the metal fluoride to a temp. above the m.pt. in an oxygen-free atmos., and (be adding ammonium fluoride and/or ammonium bifluoride to the turbid melt until it becomes clear. Gives metal fluorides which are free of oxygen in the form of cpds. such as oxides, hydroxides and carbonates, and of added water. Prods. employed in heat accumulators for hot gas motors.
Patent DE-2203304-A1 (DE)
Title: Azolium and azolinium salts - useful as inters for plant-protection agents and additives for plastics
Inventor: HOCKER JUERGEN DR
IPC: C07D233/02
Filed: 1972-01-25
Abstract: Cpds of formula (I): (where R1 is an opt. substd. aliphatic, aromatic or heterocyclic gp.; R2 is a =4C alkylene bridge opt. substd. by lower alkyl, Cl or CN and opt. contg. a double bond, or R2 is a single or double bond of a 5- or 6-membered cycloaliphatic or fused benzene ring; R3 is an opt. substd. (cyclo)aliphatic, aromatic or heterocyclic gp., alkoxy, aryloxy, alkylamino or arylamino; X is CN, AR4 or P(O)R8R9; A is SO2 or CO; R4 is an opt. substd. aliphatic, aromatic or heterocyclic gp. OR5 or NR5 (where R5 is H or an opt. substd. aliphatic or aromatic gp.), or R3 + R4 is (CH2)n (where n = 1-12) opt. substd. or fused with opt. substd. aliphatic or aromatic rings (when n >1) or R3 + R4 is CZR6-CZR7 (hwere Z are H or together form a bond, and R6 and R7 are H or alkyl, or together complete a 5- to 7-membered ring which in turn is opt. substd. or fused with cycloaliphatic or aromatic rings); R8 and R9 are H, opt. substd. aliphatic or aromatic gps, OR5 or N(R5)2) are useful as inters for plant-protection agents and as additives for plastics. They are pref. prepd. by reacting R3SO2NHX with a cpd (II) at -20 to +200 degrees C pref. 80-120 degrees C.
Patent DE-2217059-A1 (DE)
Title: Semi-mechanical pill dispenser - fitting over a pill container for individual dispensing of pills untouched by hand
Inventor: SCHMIDT HORST
IPC: B65D83/04
Filed: 1972-04-08
Abstract: The dispenser comprises a cylindrical body with a truncated cone head inserted into a casing and equipped with longitudinal channels and one blind channel formed on the outside by dividing walls. An ejector feed disc is pivoted directly below the cylindrical body and equipped with an outlet whilst the other rim of the disc has short channels in it corresp. in size and number to the longitudinal channels which in turn correspond in width to the width of the tablet. The disc is connected to a known pivoting device and equipped with a known locking device.
Patent DE-2217317-A1 (DE)
Title: Sulphur dioxide and dust removal - from waste gas streams
Inventor: HOELTER HEINZ
IPC: B01D47/00
Filed: 1972-04-11
Abstract: dust and associated contaminants are removed from waste gases, esp. those produced in vitreous fritting processes or in glass-wool prodn., without the use of large quantities of H2O or expensive chemicals. The dust is agglomerated with H2O and pref. also steam. The solids/liquid, now loaded with SO2, is sepd. from the gases, the liquid removed and treated with milk of lime, using also air-bubble scavenging. The resulting sulphite and other solids are removed, while the liquid is neutralised with HCl and re-cycled for further use. The process is versatile and does not produce waste which is difficult to dispose of.
Patent DE-2227670-A1 (DE)
Title: Boat hull construction - with polyurethane foam core
Inventor: FERLA GIUSEPPE LA
IPC: B63B5/24
Filed: 1972-06-07
Abstract: The inner lining is of flat metal sheets, bearing ribs and stringers at the angles to conform roughly to the external contour. Polyurethane blocks fill the space between this lining and an outer skin of polyester/glass which has the desired hydrodynamic shape. The blocks are bonded to both the lining and the outer skin, and are shaped to accommodate the ribs and stringers. The spaces inside "top hat" rib structures are also filled with foam. All metal surfaces are painted with polyurethane resin to ensure good adhesion to the foam.
Patent DE-2229939-A1 (DE)
Title: Food cooking/smoking plant - having forced hot air circulation chamber and external heat store
Inventor: OSPELT EDWIN
IPC: F24C15/32
Filed: 1972-06-20
Abstract: The heat store consists of a large block of e.g. magnesite with a number of vertical channels between an upper inlet manifold and lower outlet manifold and embedded in the store are a large number of discrete electrical heating elements. Above the enclosed oven proper is an air plenum contg. a blower which draws in the hot air from the outlet port of the heat store assembly at the base of the oven, via a flap valve. The delivery side of the blower drives the air through a similar flap valve, esp. with external adjustments into the heat store inlet manifold. The lower valve may be freely hung or may be mechanically ganged to the upper valve. Esp. the channels in the heat store are clad with steam proof material and the outer faces are thermally lagged. A water injection nozle may be placed in the top manifold and the base of the lower manifold may be a collector trough with easily detachable separator weir on the outlet side to the oven proper. Plant is used for processing meat, fish or dairy produce.
Patent DE-2232568-A1 (DE)
Title: Mechanically vibrated casting die - improving flowability of the metal being cast
Inventor: FISCHER FRITZ PROF DR ING
IPC: B22D27/08
Filed: 1972-07-03
Abstract: The mechanical vibrations cause displacement of the die walls, and their frequency is pref. in the sonic or ultrasonic ranges and to result in standing waves in the die perpendicular to the critical casting across sections. Used in casting of awkward shaped castings.
Patent DE-2258184-A1 (DE)
Title: Water content determn. in potassium nitrate hot bath - by measuring conductivity difference between immersed electrode and reference electrode
Inventor: REHBERG HANS-JAKOB
IPC: G01N27/04
Filed: 1972-11-28
Abstract: The reference electrode is immersed in the same bath which has previously been dehydrated by rapid heating to 400-500 degrees C. This is then followed by cooling down to original bath temp. A small partial flow may be branched off from the bath, and after the same procedure fed to the reference electrode.
Patent DE-2261732-A1 (DE)
Title: Photomechanical colour reproduction process using silver mask - produced by exposure in 4 discrete spectral regions and exposure of prints in 3 intermediate regions, for simplicity
Inventor: SCHUMACHER ERNST
IPC: G03F3/06
Filed: 1972-12-16
Abstract: A colour correction mask (silver mask) is produced from a coloured original on a photographic mask film and then the 3 (basic) colour prints and a black print are exposed, with this mask inserted. The exposure of the mask film, sensitised in the red region, at least up to 690 nm, is carried out simultaneously or consecutively in 4 discrete spectral regions centered at wavelengths 410,490,590 and 690 + 25nm whilst exposure of the colour prints through the exposed and developed mask is carried out at 450,540 and 640 + 25nm and of the black print simultaneously or consecutively in these regions.