baber/WOPTO huggingface dataset:
Patent DE-3011926-C2 (DE)
IPC: B27B5/34
Filed: 1980-03-27
Granted: 1982-11-11
Abstract: In order to be able to cut short workpieces by means of a multiple blade circular sawing machine a separate depresser member is provided for each saw blade. This depresser member has a slot which extends in the longitudinal direction of this member and through which the respective saw blade projects. A depresser member is so connected to an associated displacer head that together therewith it is displaceable to a defined position and is fixable in this position. Furthermore, at least one presser roller is provided in each depresser blade on both sides of the saw blade in the sawing region and the workpiece to be sawn is pressed thereby against a conveyor chain.
Patent DE-3111597-C2 (DE)
Title: Gabelumschalter für Fernsprechgeräte
IPC: H04M1/08
Filed: 1981-03-24
Granted: 1986-04-24
Abstract: Das Bewegen mehrerer in einem Gabelumschalter-Gehäuse (1) angeordneter, gruppenweise zusammenwirkender Kontaktfedern (6) mittels eines senkrecht zu diesem geführten, gemeinsamen Antriebsschiebers (14) in eine Schaltstellung, die dem elektrischen Ruhezustand des Fernsprechgerätes bei aufgelegtem Handapparat entspricht (Fig. 2), soll mit einer extrem kleinen Antriebskraft bewirkbar sein. Die vom Antriebsschieber (14) bewegbaren Kontaktfedern sind dazu teilweise in einander entgegengesetzten Richtungen elastisch vorgespannt. Eine eigene Rückstellfeder (17), die in ihrer Ruhelage den Antriebsschieber in einer seiner beiden Anschlagstellungen hält, ist mit einem im wesentlichen rechteckigen, durch eine kreisbogenförmige Krümmung versteiften Querschnittsprofil (18) versehen. Zur mechanischen Betätigung des Gabelumschalters durch Auflegen eines Handapparates auf den Fernsprecher ist bei dieser Ausbildung zunächst die versteifende Wirkung der Profilkrümmung der Rückstellfeder zu überwinden. Einer weiteren Auslenkung setzt die Rückstellfeder dann nur noch eine minimale, schwach ansteigende Kraft entgegen.
Patent DE-3150578-C2 (DE)
IPC: B21D53/74
Filed: 1981-12-21
Granted: 1985-05-15
Abstract: 1. Method for producing a thermally insulated composite profile for windows, doors or the like, consisting of two spaced apart metal profile sections (2, 3) connected to one another by two similary spaced apart insulating rods (4, 5) engaging in undercut grooves (7) of the metal profile sections, wherein the groove strips bordering the grooves (7) on one side are deformed against the opposite, more stable groove strips by mechanical action under the clamping effect of hammerhead-like edges (6) of the insulating rods (4, 5), characterised in that both deformable groove strips are deformed in a one-step working stabe by guiding a deforming tool acting against the outer groove strips together with a deforming tool (17) guided through the hollow space (12) formed by the insulating rods (4, 5) and the metal profile sections, in a relative manner along the composite profile section, wherein the deforming tool (17) guided through the hollow space (12) is supported either on the internal groove strips not being deformed or on the insulating rod held by the latter, and acts in a deforming manner on the other internal groove strips.
Patent DE-3242980-C2 (DE)
Title: Zylinderbüchsen-Anordnung für eine Kolbenpumpe
IPC: F04B39/14
Filed: 1982-11-20
Granted: 1984-10-31
Abstract: Um eine einfache Wartung und Kontrolle sowie einen leichten Aus- und Einbau einer Zylinderbüchse zu erreichen, ist ein an eine Schulter der Zylinderbüchse (15) anlegbares Joch (20) als einseitig offener Bügel ausgebildet und an einem feststehenden Pumpenteil (3) schwenkbar gelagert. Weiterhin ist ein die Anlagefläche (12) für die Zylinderbüchse (15) aufweisender Haltekörper (10) vorgesehen, der zusammen mit der Zylinderbüchse (15) um eine weitere, einem festen Pumpenteil (5) zugeordnete Achse (A) schwenkbar ist. Zweckmäßig verlaufen die beiden Schwenkachsen (A und B) für das Joch (20) und den Haltekörper (10) parallel zueinander.
Patent DE-3243965-C2 (DE)
Title: Schreibelement für Schreibgeräte
IPC: B43K1/10
Filed: 1982-11-27
Granted: 1985-09-12
Abstract: Ein Schreibelement für Schreibgeräte, das als Kugel, Kugelfassung, Feder, Stift, Docht oder Röhrchen ausgebildet ist, besteht ganz oder teilweise aus Glaskeramik oder weist einen Überzug aus Glaskeramik auf.
Patent DE-3249612-C2 (DE)
Title: Shell construction unit made of a cloth material
IPC: E04B1/16
Filed: 1982-01-26
Granted: 1988-03-24
Abstract: A shell construction unit (1) is presented and described, which consists of a cloth material (2) which has been brought to the desired shape and treated with a curable plastic. So that the shell construction unit (1) can fulfil further functions, the fabric material (2) is provided on the inside and/or on the outside, in regions or completely, with an insulating and absorbing layer, preferably of polyurethane foam. <IMAGE>
Patent DE-3302490-C2 (DE)
IPC: B03B5/36
Filed: 1983-01-26
Granted: 1985-09-05
Abstract: A method and apparatus for separating discrete solid fractions from dispersion in a dense liquid medium wherein the suspended materials are subjected to settling to produce a low density fraction floating on the surface, a middlings fraction suspended in the liquid medium, and a high density fraction which sinks to the bottom. The high density fraction is lifted off in a region of the dense medium in which the surface level of the dense medium is substantially free from particles of the floating low density fraction.
Patent DE-3332656-C2 (DE)
Title: Verfahren zum kontinuierlichen Plattieren eines Aluminiumbandes
IPC: B23K20/233
Filed: 1983-09-09
Granted: 1986-10-02
Abstract: Ein Verfahren zum Platieren einer oder beider Flächen eines relativ heißen gegossenen Aluminiumkernbandes (10) mit einem relativ kalten Al-Platierungsband (11), abgezogen von einer mit diesem Material bestückten Haspel (12), indem das heiße Kernband und das kalte Platierungsband im Walzenspalt eines Walzwerkes (14) miteinander verbunden werden. Während des Verlaufs zum Walzwerk wird das warme Kernband (10) über eine erste Einzelwalze (26) gebogen, während vor dieser ersten Einzelwalze das kalte Platierungsband (11) um eine zweite Einzelwalze (28) gebogen und dann beim Lauf über die erste Einzelwalze entgegengesetzt gebogen und mit dem Kernband auf der ersten Einzelwalze (26) in Berührung gebracht wird. Das Platierungsband (11) wird so eingestellt, daß er mit einer gegenüber der Geschwindigkeit des Kernbandes unterschiedlichen Geschwindigkeit läuft, wodurch die Oberflächen des Kernbandes und des Platierungsbandes aufeinander eine Antriebwirkung ausüben. Die unterschiedlichen Geschwindigkeiten des Kernbandes und des Platierungsbandes werden vorzugsweise erreicht durch die Einstellung eines Bremsdrehmomentes, welches auf die Platierbandhaspel beim Abwickeln des Platierungsbandes ausgeübt wird.
Patent DE-3337989-C2 (DE)
Title: Labyrinthdichtung
IPC: F16J15/447
Filed: 1983-10-19
Granted: 1985-12-05
Abstract: Verbesserte Labyrinthdichtung zur Reduzierung der destabilisierenden Wirkungen, welche durch ungleichmäßige Druckverteilung in den am Umfang angeordneten Dichtungshohlräumen hervorgerufen wird und in welcher jeder Hohlraum durch eine Folge von radial hindernden Wänden in in Umfangsrichtung angeordnete Abschnitte unterteilt wird.  Diese Abschnitte jedes Hohlraums sind alle durch radiale Kanäle mit einer Sammelleitung am äußeren Umfang verbunden.
Patent DE-3339627-C2 (DE)
Title: Reaktordruckbehälter einer wassergekühlten Kernreaktoranlage
IPC: G21C13/02
Filed: 1983-11-02
Granted: 1985-12-19
Abstract: Bei einem derartigen Reaktordruckbehälter sammeln sich nach dem Drucklosfahren des Primärkühlsystems Gase im oberen Plenum. Sie werden über ein Druckrohr durch Spülen mit Inertgas abgebaut. Beim Normalbetrieb der Reaktoranlage wird das Druckrohr auf ca. 300°C erwärmt. Diese Erwärmung ist für die in der Nähe des Druckrohres angeordneten Steuerelementantriebe schädlich. Es wird daher an der dem Reaktordruckbehälter zugewandten Druckrohrseite eine Wärmesperre vorgesehen, die während des Betriebes der Reaktoranlage den konvektiven Wärmeaustausch zwischen Reaktordruckbehälter und Druckrohr vermindert und bei drucklosem Primärkühlsystem wechselweise nach beiden Seiten durchströmbar ist.
Patent DE-3417563-C2 (DE)
IPC: H05K3/42
Filed: 1984-05-11
Granted: 1986-12-04
Abstract: A process is described for the production of metal patterns on insulating substrates, especially of printed circuits, in which the substrates are provided with holes by means of electrical connections and the metal patterns are produced on the surface of the substrate with the aid of a negative mask in accordance with the subtractive process, said process being characterized by the following steps: treatment in gaseous sulfur trioxide; application of a negative mask which corresponds to the conductive pattern to be produced; through-hole-plating and subsequent plating of the conductive pattern, which is effected by the following steps in the process: activation by means of an ionogenic precious metal solution, treatment in a reducing agent solution, chemical or chemical and electrolytic deposit, in which the metal deposit takes place solely on the surface of the metal pattern which is to be produced. In addition, insulating substrates with metal patterns, especially printed circuits, are disclosed.
Patent DE-3423146-C2 (DE)
Title: Verfahren zum Herstellen eines einstückigen Metallbehälters
IPC: B21D51/26
Filed: 1984-06-22
Granted: 1986-08-28
Abstract: Die Erfindung betrifft ein Verfahren zum Formen eines ringförmigen Bunds 18 am Boden eines metallischen umlaufenden Gefäßes 1, wobei der Bund mit dem Gefäß einstückig ausgebildet ist. Das Formungsverfahren besteht darin, ein Gefäß 1 auf einem umlaufenden Dorn 2 anzubringen, dessen vorderes Ende 5 in Berührung mit dem Boden 4 des Gefäßes 1 steht, und den Boden 4 mittels einer Reitstockspitze 7 gegen den Dorn 2 zu drücken, wobei die Seitenwand der Reitstockspitze 7 so dimensioniert ist, daß sie die Innenwand des Bunds stützt und profiliert. Durch Drücken wird ein Teil des die Seitenwand des Gefäßes bildenden Metalls in die dem Boden benachbarte ringförmige Zone in Richtung der Reitstockspitze 7 so verschoben, daß der ringförmige Bund 18 gebildet wird. Der Vorgang kann in einem oder mehreren aufeinanderfolgenden Drückschritten erfolgen. Das Drücken erfolgt vorteilhaft mittels wenigstens einer in Umlaufrichtung beweglichen Rolle 8. Das erhaltene Gefäß weist in seiner Verbindungszone hervorragende mechanische Eigenschaften auf. Diese Technik kann zur Herstellung von Triebwerkgehäusen verwendet werden.
Patent DE-3506070-C2 (DE)
IPC: A01K1/015
Filed: 1985-02-21
Granted: 1987-12-17
Abstract: 1. Animal litter of a particulate, porous absorbent material with a pH in excess of 9, in particular of a material consisting substantially of hydrated calcium silicate, eg, foamed concrete, which contains a chemical substance in the form of a water-soluble acid salt as a smell inhibitor to reduce the pH, characterised in that a solid particulate salt, preferably a solid particulate acid salt which is readily soluble in water and/or urine, is homogenously mixed with it.
Patent DE-3716009-C2 (DE)
IPC: F41C3/00
Filed: 1987-05-13
Granted: 1991-06-13
Abstract: The invention relates to a self-loading pistol with a magazine and a device for feeding cartridges of the magazine to a cartridge chamber connected ahead of barrel (1). In this case, barrel (1) is placed in pistol frame (2, 3, 4) so that there is a space (6) under it for magazine receiving, from which a magazine (30) can be lifted by a magazine conveyor device (7) into the area of the cartridge chamber. Several magazines (30) can be fastened to one another and successively brought by magazine conveyor device (7) in the area of the cartridge chamber. Emptied magazines (30) are removed from pistol frame (2, 3, 4) by a magazine drop-out shaft (13).
Patent DE-3745004-C2 (DE)
Title: Heat exchanger tubes mfr.
IPC: B21C37/24
Filed: 1987-10-01
Granted: 1992-03-26
Abstract: The heat exchanger tube is made of a metal tube (1) with metal ribs assembled in two halves (2,3) along the length of the tubes. The side surfaces (7,8,9,10) of the halves are such that when assembled a small gap (S) remains between them.The halves are then welded together at their extreme ends (11,12) and during coding, shrinkage of the weld spots produces a pressing together effect of the halves onto the tube (1) as the gap (S) reduces
Patent DE-3845010-C2 (DE)
Title: Locating device for door with closer
Inventor: SCHECK GEORG
IPC: E05C17/28
Filed: 1988-03-02
Granted: 2003-09-11
Abstract: The door locator has a sliding arm (10) arranged between door leaf and frame swivelably born at one end, and at the other slides in a track, cooperating with an electromagnet. The electromagnet (70) is arranged outside the movement rack (11) and is translatorily born. The magnet (70) is in a chamber (8) of a multi-chamber track and the slide arm (10) guided in an adjacent chamber. The arm cooperates with a stop controllable by the electromagnet with a spring (50). Force transfer between arm (10) and spring (50) is via a stationary lever (15) coacting as the stop and being a one arm lever. A further intermediate lever (40) links the lever and magnet.
Patent DE-3917018-C2 (DE)
IPC: A61B5/0408
Filed: 1989-05-24
Granted: 1991-08-22
Abstract: The invention relates to a self-adhesive conductive elastic gel obtainable by the polymerisation of acrylic acid group-containing monomers or monomer mixes generating polymers or copolymers tolerated by the skin in an electrolyte-containing solution of a starch material tolerated by the skin. This gel is mainly used in body electrodes as a conductive material contacting the skin and is distinguished from prior art gels by its better adhesion with repeated use.
Patent DE-4025078-C2 (DE)
IPC: C02F1/32
Filed: 1990-08-08
Granted: 1992-10-22
Abstract: The apparatus for carrying out photochemical reactions, preferably for the decomposition of organic substances, in particular having an aliphatic, aromatic and/or heterocyclic structure, which are optionally mono- or polyhalogenated or contain nitrogen and carbon in the same molecule, in liqud and/or gaseous streams by exposure to UV light, consisting of feed and discharge pipes, one or more UV lamps (2) and a flow-through reaction vessel (1), the reaction vessel     a) having a highly UV-reflecting inner surface (1) and b) on or in front of this surface, apparatuses (6) which produce turbulent flow.   <IMAGE>
Patent DE-4112774-C2 (DE)
Inventor: GUNTHER DANIEL
IPC: A01F15/07
Filed: 1991-04-19
Granted: 1993-12-23
Abstract: 2.1. Traction-means conveyors (20) are used, for example on round balers, in order to convey crops by means of a plurality of traction means (22), in such a way that a spiral round bale (28) forms. Small fragments of the crop can pass through gaps between the traction means (22), become enclosed in chambers between two traction means (22) and lead to blockages. 
<??>2.2. The traction-means conveyor (20) is so designed that the traction means (22) are guided alternately via rollers (24) arranged offset relative to one another and further rollers (26), thus resulting, between offset and non-offset traction means (22), in gaps (46), through which the enclosed crop can escape. The further rollers (26) extend only over the width of the traction means (22) running off over them. 
<??>2.3. A traction-means conveyor (20) of this type can be used on round balers employed in agriculture. 
<IMAGE>
Patent DE-4216252-C2 (DE)
Inventor: KONIETZKO ALBRECHT
IPC: B01L3/00
Filed: 1992-05-16
Granted: 1994-05-26
Abstract: PCT No. PCT/EP93/01194 Sec. 371 Date Jan. 14, 1994 Sec. 102(e) Date Jan. 14, 1994 PCT Filed May 13, 1994 PCT Pub. No. WO93/23156 PCT Pub. Date Nov. 25, 1993.A device for mixing pharmaceutical, cosmetic ointments, pastes, creams, gels, emulsions and the like, including a screw container, a screw cap having an inner thread cooperating with an external rim thread of the container body of the container, a motor-driven shaft extending through a central opening of the cap and having a vane stirrer at its end for producing a prescription mixture, and a plug for closing the cap central opening when the shaft is removed.
Patent DE-4238268-C2 (DE)
Inventor: SCHULZ-GANZLIN ULRICH DIPL ING
IPC: A61B6/14
Filed: 1992-11-12
Granted: 1998-07-02
Abstract: PCT No. PCT/DE93/01073 Sec. 371 Date Apr. 26, 1995 Sec. 102(e) Date Apr. 26, 1995 PCT Filed Nov. 10, 1993 PCT Pub. No. WO94/10909 PCT Pub. Date May 26, 1995In a method for acceptance and stability testing of filmless dental radiographic equipment a test measurement body having a plurality of absorption elements which absorb differently is arranged in the beam path of the X-rays at a defined close distance from a radiation-sensitive sensor. The electric signals obtained from the sensor are fed to a computing unit which processes these to form image value signals which are then fed either directly to a display unit or are firstly compared with prescribed desired image values and, in the case of deviations, fed to the display unit. The test measurement body includes a holder for reproducibly holding a sensor which can be applied intraorally to a patient.
Patent DE-4329053-C2 (DE)
Inventor: KUHN ERNST
IPC: F41H5/04
Filed: 1993-08-28
Granted: 1998-02-12
Abstract: The invention relates to a protective material, which is bullet proof and proof against stabbing weapons, for the production of items of clothing. Such protective materials are already known but it has been found that these materials do not offer adequate protection particularly when the stabbing weapon is contaminated by any substance, such as grease or blood for example, since the known layers which are resistant to stabbing weapons then do not offer sufficient resistance. For this reason, the invention proposes to add a layer to the protective material, which layer is made from a metal foil with a hexagonal crystal structure in an arrangement remote from the body. This layer results in the stabbing weapon being cleaned by stripping off the contamination. A protective material having an inserted metal foil is illustrated in Fig. 2. <IMAGE>
Patent NL-1008910-C2 (NL)
Inventor: STOFREGEN FRANCISCUS LAMBERTUS
IPC: A47G1/16
Filed: 1998-04-16
Granted: 1999-11-04
Abstract: Bearing element (1) for fastening a painting or the like to a wall. This bearing element (1) is provided with a fastening part (4) to be fastened to the stretcher pieces of such a painting or the like. That fastening part (4) is adjoined by a support (12) provided with a receiving opening (7) for a fastening means which is fitted in the wall. This receiving opening (7) comprises two parts, a first part (8) in which the fastening means can be freely fitted and a second part (9) in which the fastening means is only displaceable. Blocking means (11) are present to prevent the fastening means from being moved out of the second part (9). <IMAGE>
Patent NL-1023454-C2 (NL)
Title: Post receiving system, scans post for registered user and stores it in memory to enable user to check it remotely
Inventor: SURIYA PASUPATHI
IPC: G07B17/00
Filed: 2003-05-16
Granted: 2004-11-17
Abstract: Registered users have their post digitally scanned prior to it being delivered and these users are provided with a digital key enabling them to contact the system server via a computer in order to access their mail stored in a memory.
Patent NL-2000662-C2 (NL)
Inventor: KOOPMAN CARLOS NICOLAAS JOZEF
IPC: A47J31/40
Filed: 2007-05-24
Granted: 2008-11-25
Abstract: The invention relates to a holder assembly (1) for a powdered ingredient (4) for preparing an instant drink. The assembly comprises a holder, a conveyor screw (6), an outflow channel (7) provided on the holder for dispensing ingredient (1), a threshold plate (9) extending into the outflow channel (7), and also a shut-off valve (10) for shutting off the outflow channel (7). The shut-off valve (10) comprises a shut-off body (11) which can be moved back and forth in the longitudinal direction of the conveyor screw (6) between a release position and a shut-off position. In the release position the shut-off body (11) is located downstream of the threshold plate (9), set apart therefrom. In the shut-off position the shut-off body (11) is located next to the threshold plate (9) in such a way that the shut-off body (11) and the threshold plate (9) together shut off the shut-off channel (7). The invention further relates to a drink preparation means comprising a holder assembly (1) according to the invention.
Patent NL-2010984-C2 (NL)
Title: Method of applying paint to a surface and resulting paint structure.
Inventor: STEUR JACOBUS GERARDUS MARIA
IPC: B05D3/10
Filed: 2013-06-14
Granted: 2014-12-18
Abstract: The method provides paint on the surface of a material, which is either a pre-coated material or an aluminium material. The method comprises the steps of blasting the surface with dry ice to obtain a surface that is clean on a molecular level; providing a primer paint composition which, on application, is wetting the surface and comprises a primer paint material for adsorption to and/or chemical reaction with said layer, and, applying said primer paint composition onto the surface. The process is based on matching surface energies.
Patent SE-524594-C2 (SE)
Inventor: WAGSTAFF DOUGLAS CLIVE
IPC: C06B45/24
Filed: 2000-06-08
Abstract: An energetic material comprises an energetic crystalline material substantially coated in an energetic plasticiser material. Advantageously the energetic material comprises from 90 to 99% by weight of an energetic crystalline material and from 1 to 10% by weight of an energetic plasticiser material comprising a plasticiser selected from the group comprising Butane Triol trinitrate (BTTN), Trimethylanol ethane trinitrate (TMETN), Diazidonitrazapentane (DANPE), Glycidyl Azide Polymer (Azide Derivative) (GAP Azide), Bis(2,2-dinitropropyl)acetal/bis(2,2-dinitropropyl)formal (BDNPA/F) or mixtures of two or more of these plasticisers. The inventors have found that the combination of just a small quantity of energetic plasticiser material to the energetic crystalline material prior to incorporation into the bulk plasticiser, binder and filler mixture of an explosive or propellant composition has unexpected and advantageous effects.
Patent SE-517230-C2 (SE)
Inventor: OLSSON HAAKAN
IPC: B66C13/56
Filed: 2000-09-21
Abstract: The system for the controlling of cranes comprises a frame (1) upon which is fitted a protective cap behind which are accommodated control component boxes (2). The control component boxes are installed on a detachable separate support (10) which can be pivoted between a hinged in in-use position in which the protective cap can enclose the support and also the control component boxes, and a position where it is swung out from the frame for maintenance purposes.
Patent SE-520267-C2 (SE)
Inventor: JOBSON EDWARD
IPC: F01N5/02
Filed: 2000-10-04
Abstract: Device ( 1 ) for the recovery of thermal energy from a first gas flow ( 11 ) from an internal combustion engine ( 10 ), the device being designed for the transfer of thermal energy from the first gas flow ( 11 ) to a second gas flow ( 12 ). The device includes a body ( 2 ) having a zigzag-shaped structure, which forms ducts for said gas flows, and the body ( 2 ) is designed for the transfer of heat between the first gas flow ( 11 ) and the second gas flow ( 12 ).
Patent SE-524878-C2 (SE)
Inventor: ELMAN ULF
IPC: G01N21/55
Filed: 2002-10-10
Abstract: The invention relates to a device, a method and a system for determining a road surface condition, where the surface condition is one of dry, wet or icy. The device comprises a reflectance spectrometer which senses the reflectance properties of the road at one or several wavelengths and uses these reflectance properties to determine the surface condition. The reflectance spectrometer is a wavelength modulation spectrometer, preferably for the near infrared region. The system determines the surface condition and indicates it to a user of the system.