baber/WOPTO huggingface dataset:
Patent WO-02061686-A1 (WO)
Inventor: SCHLEGEL WOLFGANG
IPC: A61B6/03
Filed: 2002-01-26
Abstract: The invention relates to a method and a device for reconstructing an image in a spatial volume on the basis of acquired projections, wherein during a reconstruction step each acquired projection or each region of an acquired projection is fed once into a data processing system from a memory for the acquired projections and the intensity of a  voxel of the reconstructed spatial volume image is updated during the reconstruction step for each voxel relevant projection or region.
Patent WO-03026938-A1 (WO)
Inventor: ZIMMER JOACHIM
IPC: B60S1/32
Filed: 2002-08-16
Abstract: Bras (10) d'essuie-glace doté d'un balai (20) qui est raccordé au bras de manière articulée, qui comporte un support (22) de baguette et une baguette (24) et qui est guidé latéralement par rapport au bras (10) par un dispositif (28) comprenant une lame de guidage (34) élastique. Une première extrémité (30) de la lame de guidage (34) est fixée à une partie articulation (12) du bras (10) d'essuie-glace. Selon la présente invention, une seconde extrémité (32) de la lame de guidage (34) est fixée au balai (20) d'essuie-glace et ladite lame de guidage (34) possède une région (40, 46, 48) qui est souple dans le sens longitudinal (54).
Patent WO-03040571-A1 (WO)
Title: Lüfterrad für elektrische maschinen
Inventor: BRAUN HORST
IPC: H02K9/06
Filed: 2002-10-19
Abstract: Die Erfindung betrifft ein Lüfterrad (11) für elektrische Maschinen, insbesondere für Drehstromgeneratoren von Kraftfahrzeugen, mit einer Lüfterscheibe (10), die an ihrer axial nach aussen gerichteten Stirnseite eine Anzahl über den Umfang kreisringförmig verteilt angeordneter Lüfterschaufeln (13, 18) aufweist, die von der Lüfterscheibe in Achsrichtung vorstehen, so dass Kühlluft unterhalb der Lüfterschaufeln axial angesaugt und durch den zwischen ihnen gebildeten Luftkanälen (20, 21) radial nach aussen geblasen werden kann. Ein Teil (18) der Lüfterschaufeln ist jeweils nur mit ihrem radial äusseren Endabschnitt (18a) mit der Lüfterscheibe (10) fest verbunden, so dass jeweils ihr innerer Endabschnitt (18b) bei steigenden Drehzahlen durch eine dort auftretende Fliehkraft (22) zunehmend radial nach aussen verschwenkt wird, um den Kühlluftstrom zu verringern. Um neben der drehzahlabhängigen Anpassung der Kühlluftmenge an die Kühlungsbedürfnisse der Maschine auch noch die Strömungsgeräusche zu minimieren, wird vorzugsweise nur jede zweite Lüfterschaufel (18) mit einem durch Fliehkraft (22) nach aussen verschwenkbaren inneren Endabschnitt (18b) versehen, während die übrigen, dazu benachbarten ersten Lüfterschaufeln (13) auf ihrer ganzen Länge starr und mit der Lüfterscheibe (10) fest verbunden sind.
Patent WO-03106851-A1 (WO)
Inventor: BUDDE FRANK
IPC: B29C45/14
Filed: 2003-06-16
Abstract: L'invention concerne une coquille de coussinet pour joint à rotule, ladite coquille de coussinet comportant un composant central à base d'un premier matériau, entouré en totalité par un composant de gainage, à base d'un second matériau.
Patent WO-2004005952-A1 (WO)
Title: Hochauflösender nmr-probenkopf für geringe probenvolumina sowie verfahren zum betrieb
Inventor: VOLKE FRANK
IPC: G01R33/30
Filed: 2003-07-01
Abstract: Die vorliegende Erfindung betrifft einen Proben­kopf für NMR-Messungen sowie ein Verfahren zum Betrieb dieses Probenkopfes. Der Probenkopf weist einen Trägerkörper (6) auf, der eine Solenoid-Spule (7) als Messspule trägt, sowie eine Zuführung (12) zur Solenoid-Spule, über die ein Probenmaterial in ein von der Solenoid-Spule umschlossenes Messvolumen (9) einbringbar ist. Die Zuführung (12) ist beim vorliegenden Probenkopf für die Aufnahme und den Transport von Probenbehältnissen (10) ausgebildet. Der vorliegende Probenkopf ermöglicht eine automatisierte Vermessung unterschiedlicher Proben, insbesondere auch von Festkörperproben.
Patent WO-2004070198-A1 (WO)
Title: Kraftstoff-einspritzvorrichtung, insbesondere für brennkraftmaschinen mit kraftstoff-direkteinspritzung
Inventor: BOECKING FRIEDRICH
IPC: F02M47/02
Filed: 2003-08-21
Abstract: Eine Kraftstoff-Einspritzvorrichtung (24) umfasst ein Gehäuse (30) und ein Ventilelement (34), welches mit einer Dichtkante (39) gegen eine gehäuseseitige Ventilsitzfläche (36) beaufschlagt werden kann. In die Ventilsitzfläche (36) mündet ein Kraftstoff-Austrittskanal (38). Stromabwärts von der Dichtkante (39) ist eine Konusfläche (42) des Ventilelements (34), in der eine Ausnehmung (44) vorhanden ist. Deren Tiefenabmessung in einer Richtung, die senkrecht zu einer Ebene ist, die tangential zu der Konusfläche (42) des Ventilelements (34) ist, beträgt maximal ein Zehntel einer Breitenabmessung der Ausnehmung (44), wobei die Breitenabmessung einerseits in der Ebene, die tangential zu der Konusfläche (42) des Ventilelements (34) ist, und andererseits in einer Ebene liegt, in der die Längsachse (48) des Ventilelements (34) liegt.
Patent WO-2004038259-A1 (WO)
Title: Schaltvorrichtung für ein automatisches getriebe
Inventor: GIEFER ANDREAS
IPC: F16H59/02
Filed: 2003-10-17
Abstract: Die vorliegende Erfndung betrifft eine Schaltvorrichtung (4) für ein automatisches Getriebe und einer zusätzlichen manuellen Schaltfunktion, mit einem Wählhebel (6), der auf einer Kulisse (10) dergestalt schwenkbar gelagert ist, dass in einer ersten Schaltgasse (1) verschiedene automatisch schaltbare Fahrstufen und in einer zweiten Schaltgasse (2) einzelne manuell schaltbare Gänge vorwählbar sind, einem Gehäuse (5), in dem die Kulisse (10) mit dem Wählhebel (6) dergestalt schwenkbar gelagert ist, dass ein Umschalten zwischen einer vorbestimmten Fahrstufe ('D') der ersten Schaltgasse (1) und einer neutralen Position ('M') der zweiten Schaltgasse (2) ermöglicht ist, wobei das Weiterschalten von der vorbestimmten Fahrstufe ('D') der ersten Schaltgasse (1) in zumindest eine weitere Fahrstufe ('3 ') der ersten Schaltgasse durch eine Sperre verhindert ist, die durch Betätigung eines Betätigungselementes überwunden wird, wobei die Sperre durch einen Anschlag (15) des Gehäuses (5) und ein auf der Kulisse (10) zwischen dem Wählhebel (6) und dem Anschlag (15) angeordnetes Zwischenstück (18) gebildet ist.
Patent DE-1910080-A1 (DE)
Title: Surface-hardening of oxidn resistant austen - itic steel parts
Inventor: PETIGNAT MAURICE
IPC: C09B31/04
Filed: 1969-02-25
Abstract: Two-stage surface treatment process involves an activation stage in which the steel part is heated to from 350-700 degrees C., in a strongly nitrating salt bath based on sodium cyanide and a passivation stage for surface fixation comprising reheating between 400 and 600 degrees C. in an adjusted nitrating atmosphere for several tens of hours. The part is subsequently cooled to ambient temp. and its surface is polished in the customary manner.
Patent DE-1924181-A1 (DE)
Title: Plastic jointing sleeve for plastic sheathed - cables
Inventor: MUELLER WOLFGANG
IPC: H02G15/013
Filed: 1969-05-12
Abstract: Plastic jointing sleeve for plastic sheathed cables For bonding between the cable sheath and the sleeve to provide a pressure seal, the conical space between the sleeve and the tapered end of the sleeves is filled from the outside with casting resin or plastic which is injected through a side hole in the taper end. The space between the cable sheath and the wide end of the internal taper is blocked mechanically using tape or the like before injection; this prevents the sealing material from filling the whole interior of the sleeve i.e. that central portion in which the cable splices lie. The technique is suitable for use with polythene sheathed cables and glass fibre reinforced polyester sleeves. In this case the sealing compounds also polythene injected in molten form.
Patent DE-1942218-A1 (DE)
Title: Plastics foodstuffs container
Inventor: WILLIAM WINSTEAD THOMAS
IPC: B29C44/06
Filed: 1969-08-19
Abstract: The container comprises a layer of extruded thermoplastic material with an expanded inner cellular part and a considerably thinner unexpanded skin of the same material. It is joined molecularly to the expanded part and covers at least one surface of the layer to form a reinforcement. Specifically the inner part is absorbent. More specifically the expanded material is PVC, polystyrene, polythene and polypropene, mixed with liquids e.g. pentane or trifluormethane.
Patent DE-2007463-A1 (DE)
Title: Fruit and vegetable preserving process
IPC: A23B7/10
Filed: 1970-02-18
Abstract: Fruit and vegetables, esp. peppers, are preserved in acid packing liquor contg. a mineral acid, pref. HCl. The amount of acid added corresponds to that which, in a preliminary experiment admixed in the appropriate ratio of vegetable product with its cells completely ruptured, gives a bacteriostatic liquor of pH 4.5-3.0, pref. 4.0-3.5. Citric acid and/or CaCl2 are added. The water used is pref. free from buffering salts.
Patent DE-2014959-A1 (DE)
Title: Wiring loom for elec connections
IPC: H05K1/11
Filed: 1970-03-28
Abstract: Wiring loom for electrical connections. Comprises a flexible insulating strip of e.g. PVC having a number of parallel conductive strips of e.g. copper extending along its length on one side thereof, a number of parallel conductive strips extending transversely of its length on the other side thereof. connections between the lengthwise and transverse strips at selected crosspoints, and an insulating layer covering both sets of conductive strips. A lengthwise strip may be severed at one or more points along its length so that it can serve different sets of transverse strips. The loom may be used in a motor vehicle for interconnection of the electrical system.
Patent DE-2037355-A1 (DE)
Title: Compound materials mfr
IPC: B32B15/01
Filed: 1970-07-21
Abstract: In the mfr. of compound materials as in NL. 6907944 the material to be deposited is evaporated in a vacuum of at least 10-4 Torr by heating to b.p. After ionization the vapour is deposited on the substrate which is brought to an electrical potential to attract the ionized vapour. Ionization is not impeded, and during a first period of time, necessary for forming an adhesive layer, the free surface is at a temp, which is as close as possible to the critical adhesion temp. of the evaporated material required for good quality adhesion. During the following deposition the free surface is at the critical crystallisation temp. of the vapour, while the surfaces on which deposition is not required are brought to the critical rejection temp. for the vapour concerned. The layers are applied to cover each other successively until the required thickness is reached.
Patent DE-2059625-A1 (DE)
Title: Foamed wood/polyurethane compsn
Inventor: AUGUST ELO EINO
IPC: B29C44/00
Filed: 1970-12-03
Abstract: Strong foamed products, with low bulk weight, flame retardancy and water repellent properties are obtained by soaking wood (pref. birch or alder) with a soln. contng. the reactants for the polyurethane reaction (an 8% soln. of alcohols and excess isocyanates, the latter to react with OH groups in the wood, in petroleum ether or CH2Cl2) and using the water in the wood for the reaction, which can be regulated with amines and is completed after drying for 2 hr. by heating to 120 degrees C. Trichloromethylphosphate can be added to make the product flame retardant, silicones or waxes to confer water repellency, paraffin oil for the same purpose and also to control pure size and prevent cracking of the wood.
Patent DE-2113012-A1 (DE)
Title: Aluminium alloy having improved heat resistance - - contg yttrium and/or erbium
Inventor: YOKOTA MINORU
IPC: C22C21/00
Filed: 1971-03-18
Abstract: Addition of 0.005-0.08% Y and/or 0.003-0.08% Er to an Al-Zr alloy contg. 0.01-0.5% Zr improves the heat resistance of this alloy considerably, without affecting the electrical properties adversely. Pref. 0.0005-0.08% Y and/or 0.0003-0.08% Er are added. The alloy is suitable for conductors and electrical cables.
Patent DE-2151756-A1 (DE)
Title: Bis(acyloxy)alkyl phosphonous and phosphonic acid esters - - from bis(acyloxy)alkenes and phosphonous or phosphonic acid esters
Inventor: BEERMANN CLAUS DR
IPC: C07F9/40
Filed: 1971-10-18
Abstract: Cpds. of formula (I):- (where R1, R3 and R4 are 1-18C alkyl; R2 is H or 1-18C alkyl; x and y are 0 or 1; 1 of A and B is H and the other is R5OOCHR2-; is 1-18C alkyl) are prepd. by reacting a cpd. (II) with a cpd. (III):-.
Patent DE-2164010-A1 (DE)
Title: N-nicotinoyl-para-aminobenzoate as geriatric agent - - from nicotinoylchloride and alkyl-para-aminobenzoate
IPC: C07D213/80
Filed: 1971-12-22
Abstract: A cpd. of formula (I):- and its HCl-salt for use in geriatric therapy influences the fat- and cholesterol-level and cardiovascular malfunction (better O2-utilisation than previous cpds.). Prepd. from nicotinoyl chloride and dimethylaminoethyl-p-aminobenzoate in presence of a tert. base or from nicotinoyl chloride and alkyl-p-aminobenzoate via the N-nicotinoylaminobenzoate which is re-esterified with dimethylaminoethanol in presence of Na.
Patent DE-2164464-A1 (DE)
Title: Thermally stabilised polycarbonate resin - contg diaryl hydrogen phosphite, dialkyl hydrogen phosphite or alkyl aryl hydrogen phosphit
IPC: C08K5/524
Filed: 1971-12-24
Abstract: Stabilised aromatic polycarbonate compsn. contains 0.01 - 2 wt.% diaryl hydrogen phosphite, dialkyl hydrogen phosphite and/or alkyl aryl hydrogen phosphite with a 2 - 25 C alkyl group and an aryl group having 1 - 3 phenyl rings. Specif., the phosphite is dioctyl hydrogen phosphite or diphenlhydrogen phosphite, and the compsn. also contains 0.01 - 0.5% wt. of an epoxy cpd. of formula I. (whre R1, R2, R3 and R4 are each H, alkyl (substd.) cycloalkyl, (substd) aryl or a heterocyclic gp.
Patent DE-2204360-A1 (DE)
Title: 3, 20-dioxo-pregnene and pregnadiene 21-acids - antiinflammatories for topical application
Inventor: LAURENT HENRY DR
IPC: A61K31/57
Filed: 1972-01-27
Abstract: The novel title cpds. are of formula (in which X is H, halogen or CH3, Y is H or halogen, Z is H or halogen of atomic wt. = Y, R1 is H or CH3, R2 is H, an alkali metal or an opt. substd. hydrocarbon radical, and A-B- is -CH=CH- or -CCl=CH-, or when none of X, Y and R1 is H, -A--B- may be-CH2-CH2-).
Patent DE-2212061-A1 (DE)
Title: Filter contg foamed polyurethane - partic for swimming pools
Inventor: SAMA NICHOLAS
IPC: B01D39/04
Filed: 1972-03-13
Abstract: Filter, comprises a containr with mesh screens at each end, filled with cut-up open-cell material e.g. foamed polyurethane, through which the liq to be filtered flows, in such a way that is passes partly through the voids being the cellular pieces and partly through the open cells of these and remains effective until all the filter elements and not only the upstream elements are completely blocked.
Patent DE-2217184-A1 (DE)
Title: Hide stretching machine - with transport rolls and slate beater roll engaging roller cage roll
Inventor: BEYKE HEINRICH
IPC: C14B1/26
Filed: 1972-04-10
Abstract: Hides are stretched by passing them through pairs of rolls with peripheral speeds which rise in the direction of motion. One pair of rolls consists of an upper slate beater roll which meshes with a lower cage roll, both rotating at a much higher peripheral speed than all others.
Patent DE-2224577-A1 (DE)
Title: Material fault detection - during prodn by sensor whose output signal is compared with another signal
Inventor: HALLIDAY CHARLES
IPC: D03D51/18
Filed: 1972-05-19
Abstract: The system, may be used to detect faults, with the prodn. of the material by weaving, circular or flat bed knitting etc. The sensors may be resistance or capacitance sensors and two like sensors can be located to sense at spaced points on the material, the difference in their outputs being compared electronically. A waring or stop motion may be triggered.
Patent DE-2227908-A1 (DE)
Title: Medicated lollipop - with lollipop and medication substances on perforated, polyester framework
Inventor: RULF WERNER DR
IPC: A61J17/00
Filed: 1972-06-08
Abstract: A controlled amt of medication is released as the lollipop is sucked, comprising a non splintering palette, which cannot be bitten through, with a perforated, broad face con-contg. the lollipop and medication substance. The lollipop substance is in an elastic plastic state at body temp.
Patent DE-2238775-A1 (DE)
Title: Polyurethane exterior coatings for metal containers - giving protection against corrosion
Inventor: ROSNER MICHAEL
IPC: B65D90/06
Filed: 1972-08-07
Abstract: A mixt. of a polyether polyol, with small amts. of accelerator and stabiliser, and isocyanate is sprayed on the container wall and allowed to set to a film of pore-free polyurethane. The film is pref. is approx. 3 mm. thick and the metal is roughened before coating. The coatings give excellent protection against corrosion by water or chemicals, and esp. underground storage tanks e.g. for oil may be protected.
Patent DE-2300543-A1 (DE)
Title: Aryloxypropanolamine derivs - with spasmolytic, anti-Parkinsonism and beta-adrenergic blocking activity
Inventor: THIELE UWE DR
IPC: C07D295/092
Filed: 1973-01-08
Abstract: Derivs. of formula (I) (where R1 is an alkyl; R2 is H or Br;and R3 and R4 are H, opt. substd. alkyl, aryl or cycloalkyl, or NR3R4 is a heterocyclic ring opt. contg. further hetero atoms which may be further substd. and one of R3 and R4 or NR3R4 opt. contains a further N-atom to which there may be attached a 3-(trimethylphenyxyl)-2-hydroxypropyl residue) and their acid addn. salts, are prepd. by reacting a cpd. of formula (II) (where Y is -CHCH2O or CHOH-CH2-Z in which Z is Cl or Br) with an amine HNR3R4.
Patent DE-2312417-A1 (DE)
Title: Insulating casing for tubes - with tubular synthetic felt body enclosed in heat shrinking plastic film
Inventor: HEMERSAM RUDOLF
IPC: F16L59/02
Filed: 1973-03-13
Abstract: Pref. a seamless heat shrinking plastic film tube is drawn over a tubular body of non-rotting synthetic fibres felt and heat shrunk on.
Patent DE-2315266-A1 (DE)
Title: Sliding contacts for welded tube prodn - comprising long life spring-loaded contacts with reduced break-down time
Inventor: HAMMRICH HEINZ
IPC: B23K13/04
Filed: 1973-03-27
Abstract: A pair of sliding contacts esp. for the high- or medium-frequency welding of the longitudinal seam in strip which has been bent to form a tube, are semi-circular in shape and can be fed down two semi-circular slots as the ends wear in use. Contact life is longer and break-down time for changing contacts is reduced. The device consists of two plates sepd. by an insulating plate, each housing a contact and a terminal for connection to the welding generator. Each contact is located in a semi-circular groove fitted with a cover and a spring which keeps the contact pressed firmly against the plate to ensure good electrical contact. A hollow lug carrying coolant is fitted to one end of the contact and a spring-loaded lever presses on the lug, thus keeping the other end of the contact against the tube being welded. As the contact wears, the lug slides round the groove with the contact so that press. is maintained at all times. When the contact is worn-out, the spring-loaded lever triggers a switch which indicates optically or electrically that the contact must be changed. Coolant is fed round both plates and then falls onto the tube being welded.
Patent DE-2331350-A1 (DE)
Title: Stabilisers for aromatic polycarbonates - comprising metal hypophosphites and epoxides
Inventor: JAQUISS DONALD BENJAMIN GEORGE
IPC: C08K5/1515
Filed: 1973-06-20
Abstract: Aromatic polycarbonates compsn. which is stable towards oxidative thermal degradation contains 0.005-2.0 wt.% (A) metal (Ca) hypophosphite and opt. (B) epoxide cpd of formula: (in which the R gps are each H or opt. substd (cyclo)alkyl or aryl gps with 1-24C). Amt (B) is pref. 0.01-1.0 wt.% w.r.t. the wt of the compsn. and pref. (B) is an epoxidised cycloaliphatic cpd. esp. 3,4-epoxycyclohexylmethyl 3,4-epoxycyclohexancarboxylate.
Patent DE-2332512-A1 (DE)
Title: Activating silicates for water purifcn - obtd. by mixing with electrolytes, kneading and hydrothermal treatment
Inventor: GEBEFUEGI ISTVAN DIPL ING
IPC: C02F1/52
Filed: 1973-06-27
Abstract: Modified layer-silicates for use in purifying drinking-, town- and industrial waste water are obtd. by admixing the layer-silicates with an aq. soln. of Na-, K- or H cation-contg. electrolyte; kneading while in plastic condition at raised temps. and hydrothermally treating at 50-95 degrees C for 10-90 min. Org. high polymers contg. C-chains and electrolytically active gps., e.g. -COOH, -CO, NH2 or -CH2OH gps. are pref. added before kneading. Sludge obtd. may be dehydrated, re-admixed with an aq. soln. of Na-, K- or H cation-contg. electrolyte, kneaded, hydrothermally treated and recycled, or dehydrated, mixed with CaO or MgO, kneaded, opt. treated hydrothermally and air-dried to storable blanks.
Patent DE-2333073-A1 (DE)
Title: Table top football game - one-piece plastic base with obstacle pegs and elastic boundary
IPC: A63F7/06
Filed: 1973-06-29
Abstract: The base which forms the playing field is covered with felt. The boundary is formed by an elastic, wide tape which is stretched like a fence around corner posts and also around four goal posts for each goal. The two goals are trapeze shaped with the narrow side in line with the short side of the playing field, and the wider part projecting outwards. The cylindrical pegs are covered with an elastic material to assist the ball to rebound. The pegs are arranged in the kick-off positions of the two teams. The ball is propelled by a finger or by using flat sticks. The design is inexpensive, compact and robust.
Patent DE-2333115-A1 (DE)
Title: Earthmoving equipment pneumatic tyre - side walls provided at junction with tread section with continuous deflector rings preventing damage by stones
Inventor: FABERE RAYMOND WALTER
IPC: B60C11/01
Filed: 1973-06-29
Abstract: Earthmoving equipment pneumatic tyre having a tread section fromed by ribs extending axially away from the diametral plane is provided on each side wall adjacent the section with a continuous deflector ring which in the unstressed and stressed condition of the tyre projects axially outwardly of the side wall. Excavation and quarry work. Tyres are prevented from being cut or damaged by sharp stones. Tyre tread section has a continuous circumferential section disposed symmetrically w.r.t. the diametral plane on opposite sides of which are disposed the ribs sepd. from one another by recesses which terminate axially outwardly adjacent the side walls. Ribs are staggered w.r.t. one another on opposite sides of the plane. Pref. each rib on one side of the plane is aligned with a recess on the other side of the plane. Also the axial width of the section corresponds preferably to one third of the tyre width. Moreover the angle subtended by the surface of the axially outer portion of the rib and the associated portion of the recess is approx. 35 degrees. In the stressed tyre condition the angle between the rib portion and the ground is 70 degrees and in the unstressed condition 55 degrees.
Patent DE-2347976-A1 (DE)
Title: Electronic pulse generator - is designed esp. for motor vehicle blinking lights system supplied by DC voltage
Inventor: HERTHA PETER
IPC: H03K17/73
Filed: 1973-09-24
Abstract: The device consists of two non-complementary miniature transistors, whose collectors are connected to control electrodes of a power and an extinguishing thyristor. The power thyristor cathode is connected through one or several blinking units connected in parallel to a d.c. voltage source first terminal, and its anode to the voltage source second terminal. The extinguishing thyristor cathode is connected through a resistor to the voltage source first terminal, and its anode to the source second terminal. Cathodes of both thyristors are connected to each other through an extinguishing capacitor. The power thyristor cathode is connected through a load resistor to the voltage source first terminal.