baber/WOPTO huggingface dataset:
Patent DE-3315456-C2 (DE)
Title: Vorrichtung zur Bestimmung von Partikelgrößen
IPC: G01N15/02
Filed: 1983-04-28
Granted: 1986-10-16
Abstract: Eine Vorrichtung zur Bestimmung von in einem Fluid enthaltenen Partikeln nach Größe und/oder Verteilung besteht aus einem Laser mit einer radialen Abschirmung des Strahls, einer Linse, in deren Fokus das Meßvolumen angeordnet ist und die das aus dem Meßvolumen rückwärts gestreute Licht parallel richtet, mehreren hintereinander angeordneten, die Abschirmung konzentrisch umgebenden Ringblenden mit mehreren konzentrischen Ringspalten sowie aus den Ringspalten der letzten Ringblende zugeordneten, die Strahlungsintensität aufnehmenden Detektoren und einer Auswertungseinrichtung. Das Laserlicht passiert die Abschirmung und tritt durch die Linse in das Meßvolumen ein. Das von dem Partikel im Brennpunkt rückgestreute Licht passiert die Linse und wird parallel gerichtet. Nur Licht mit einem definierten Streuwinkel, entsprechend einem der Ringspalte, dringt bis zur letzten Ringblende vor. In der Auswerteinrichtung wird das Intensitätsverhältnis bei zwei oder mehr Streuwinkelpaaren gebildet, die Verhältniswerte mit dem errechneten Verlauf des Intensitätsverhältnisses für die drei Streuwinkelpaare in Abhängigkeit von der Partikelgröße verglichen und der Koinzidenzwert der Partikelgröße für alle drei Streuwinkelpaare, der der gesuchten Partikelgröße entspricht, festgestellt.
Patent DE-3333298-C2 (DE)
Title: Gleisstromkreisempfänger mit Phasennachregelung
IPC: B61L1/18
Filed: 1983-09-15
Granted: 1985-11-28
Abstract: Gegenstand der Erfindung ist ein Gleisstromkreisempfänger, der eine ihm zugeführte Gleisspannung mittels Synchrondemodulation auswertet und hierzu eine frequenzstabilisierte Vergleichswechselspannung als Referenzspannung verwendet. Um eine Phasenabweichung zwischen Gleisspannung und Vergleichswechselspannung zu verhindern, wird die Phase der Vergleichswechselspannung der Phase der Gleisspannung nachgeführt. Dies geschieht durch Zumischen einer niedrigen Frequenz zur Vergleichswechselspannung, sobald ein zweiter Synchrondemodulator, der als Referenzspannung eine zur Vergleichswechselspannung um 90° phasenverschobene Spannung verwendet, ein über einen Schwellwert ansteigendes Ausgangssignal liefert und dadurch eine Phasenabweichung anzeigt. Wird die Frequenz der Vergleichswechselspannung gleich der unteren Grenzfrequenz des Empfangsbereichs des Gleisstromkreisempfängers gewählt, so läßt sich eine nahezu stufenlose Phasennachführung nach beiden Richtungen erreichen.
Patent DE-3421205-C2 (DE)
Title: Einrichtung zum Festlegen einer feuerfesten Verschlußplatte eines Schieberverschlusses
IPC: B22D37/00
Filed: 1984-06-07
Granted: 1986-10-30
Abstract: Zum Umspannen feuerfester Platten in Rahmen von Schieberverschlüssen ist dem Rahmen ein ständig vorhandenes, um den Umfang der Platte spannbares Bandageband zugeordnet, das die Platte entgegen innerer Spannungen zusammenhält und einen wirtschaftlichen Plattentausch möglich macht.
Patent DE-3725167-C2 (DE)
Title: Verfahren zur Steuerung der Formzuhaltung sowie Kompression eines in einem Formraum einer Spritzgießform eingespritzen Kunststoffes einer Spritzgießmaschine sowie Spritzgießmaschine
Inventor: HARADA SUSUMU
IPC: B29C43/58
Filed: 1987-07-29
Granted: 2000-08-31
Abstract: Bei einer Spritzgußmaschine ist eine bewegbare Platine sowie eine feste Platine zur Aufnahme der Werkzeug- bzw. Formhälften vorgesehen. Anfänglich werden die Formhälften mit gegenseitigem Abstand positioniert und geschmolzenes Harz bzw. geschmolzener Kunststoff wird mit Hilfe eines Injektionszylinders in den Formraum der Form eingebracht. Anschließend werden die Formhälften aufeinanderzubewegt, um den Kunststoff zu komprimieren. DOLLAR A Um gute Formergebnisse zu erzielen, wird die Geschwindigkeit der Bewegung der bewegbaren Platine gesteuert, und zwar während sich die bewegbare Formhälfte in dem Spalt bewegt. Die Geschwindigkeitssteuerung kann auf der Basis erfolgen, daß aufeinanderfolgende Positionen der bewegbaren Platine durch einen Positionsfühler- bzw. -melder festgestellt werden, was dann dazu verwendet wird, um eine hydraulische Quelle, die einen Kolben zum Bewegen der bewegbaren Platine betätigt, gesteuert wird, oder aber die Geschwindigkeitssteuerung kann auf der Basis bzw. unter Berücksichtigung von aufeinanderfolgenden Zeitintervallen oder aber in einem Teil der Bewegung auf der Basis bzw. unter Berücksichtigung von aufeinanderfolgenden Positionen und in dem übrigen Teil der Bewegung auf der Basis bzw. unter Berücksichtigung des Druckes erfolgen.
Patent DE-3824003-C2 (DE)
IPC: F17D5/00
Filed: 1988-07-15
Granted: 1989-10-05
Abstract: The structure of the tubing is recorded, the actual wall thickness of the tubing is determined in a non-destructive measurement, and an actual state isometry of the tubing is compiled. Using the method of finite elements, a computation is made for design-specific and operationally specific loading cases and/or combinations of loading cases of the strains to which the tubing is subjected, a minimum wall thickness guaranteeing operational safety is computed, and the measured actual wall thickness is compared with the minimum wall thickness, in order to obtain statements on the remaining lifetime of tubing components.
Patent DE-3921233-C2 (DE)
IPC: A61B1/00
Filed: 1989-06-28
Granted: 1992-01-16
Abstract: PCT No. PCT/DE90/00486 Sec. 371 Date Feb. 28, 1991 Sec. 102(e) Date Feb. 28, 1991 PCT Filed Jun. 28, 1990 PCT Pub. No. WO91/00049 PCT Pub. Date Jan. 10, 1991.An endoscope has a video device arranged at the distal end of the endoscope shaft. The video device is connected by means of a transmission system to a supply unit arranged at the proximal end of the endoscope shaft. The video device is provided with a lens for imaging an object field and an illumination unit. The lens and the image recorder are combined into a video unit which is held in such a movable manner at the endoscope shaft that the outer contour of the cross-section of the video unit lays essentially within the outer contour of the cross-section of the distal end of the endoscope shaft when being introduced into the cavity to be examined. After termination of the introduction procedure, the video unit can be moved in relation to the distal end of the endoscopic shaft beyond the outer contour of the cross-section and/or longitudinal section.
Patent DE-3923960-C2 (DE)
IPC: H04Q3/62
Filed: 1989-07-17
Granted: 1993-04-29
Abstract: For a computer-controlled telecommunications system with system-inherent and/or non-system-inherent terminal connections, a distributed arrangement of computers is proposed, the computer-controlled switching and control functions being distributed to the various computers. A computer is also allocated to the interfaces for connecting the non-system-inherent terminals. Distributing the computer functions to several microcomputers allows a more economic production. <IMAGE>
Patent DE-4009602-C2 (DE)
IPC: A61K6/083
Filed: 1990-03-26
Granted: 1993-04-22
Abstract: A polymerisable dental composition which is suitable as material for pulp protection and is based on at least one polymerisable monomer or prepolymer, a hardening catalyst and inorganic fillers contains as filler a glass powder containing 40-75% by weight CaO, 5-30% by weight B2O3 and 5-35% by weight SiO2.
Patent DE-4115874-C2 (DE)
Inventor: SANETO KAZUYOSHI
IPC: B60C5/00
Filed: 1991-05-15
Granted: 2001-01-11
Abstract: A run flat pneumatic radial tire having a flatness of 50% or less, comprising a reinforcing liner layer comprised of a high-hardness rubber having a crescent cross section disposed on the inside of a side wall portion and an inner liner layer comprising a rubber composition mainly composed of a butyl rubber provided all over the internal surface of the tire, wherein the inside of the inner liner layer in at least a region covering said reinforcing liner layer is covered with a rubber layer comprising a rubber composition mainly composed of a diene rubber having a polybutadiene rubber content of 50% by weight or more based on the rubber component.
Patent DE-4123627-C2 (DE)
IPC: B23Q16/06
Filed: 1991-07-17
Granted: 1993-07-01
Abstract: The invention proposes a rotary indexing table which has an annular indexing plate (4) rotatably mounted in a bearing plate (1). A cam plate (9) connected to the bearing plate in such a way as to be fixed in terms of rotation passes through the space enclosed by the indexing plate. Several indexing pins (21) are displaceably mounted in a radially directed manner in the indexing plate, the inner end of the respective indexing pin interacting with the curve of the cam plate. A first stop (27) limits the rotation of the indexing plate in direction of rotation (D) by the outer end of an extended indexing pin bearing against the first stop. A second stop (28) connected to the bearing plate limits the rotation of the indexing plate in the opposite direction to the direction of rotation by the outer end of an extended indexing pin bearing against the second stop. Provided in the area of the first stop are means (30) for pushing in the indexing pin allocated to the first stop towards the cam plate. In the rotary indexing table according to the invention, the indexing pins are controlled via the cam plate, and the two stops arranged outside the indexing plate secure the indexing plate in both directions of rotation. <IMAGE>
Patent DE-4128557-C2 (DE)
IPC: G01L1/14
Filed: 1991-08-28
Granted: 1993-06-17
Abstract: Described is a weighing cell for an electronic balance with two side walls (15, 16) which move parallel to each other as a function of the weight and in which are located two metal plates forming a condensor whose capacitance varies with the weight. One plate is a circuit board (17) which has a metal film (20) on the side facing the other plate (23) and which also carries the components (18, 19, 19') of the electric circuitry of the balance.
Patent DE-4233218-C2 (DE)
Inventor: SEEFELD PETER DIPL CHEM
IPC: G01N21/85
Filed: 1992-10-02
Granted: 1998-10-08
Abstract: In a device for measuring influencing variables in analytical chemistry which alter a primary signal as a result of their presence, which device is suitable, in particular, for turbidity measurement in aqueous test media and has an optical transmitter and an associated receiver which generates a test signal which has been altered (attenuated) by the influence of the test medium, it is proposed to mount the end plate of the tubular sensor body immersed in the test medium at an angle to the major axis of the sensor body, and therefore also to arrange for it to be immersed at an angle in the test medium. The end plate supports the optical transmitter as a transmitting diode with transmitter prism and the optical receiver as a photodiode with receiving prism. <IMAGE>
Patent NL-1015396-C2 (NL)
Title: Disposable plastic container for liquids or pastes, has weakened side walls which allow height and volume to be reduced when squeezed between fingers and thumb
Inventor: BROEK MARCUS WILHELMUS VAN DER
IPC: B65D1/02
Filed: 2000-06-07
Granted: 2001-12-10
Abstract: The plastic bottle (1) is gripped between the user's fingers (3) and thumb (5). The contents are ejected through the spout (7) when pressure is applied, and the side wall of the bottle crumples along grooves (10). Alternative versions of the bottle have concertina sections in the side walls.
Patent NL-1016747-C2 (NL)
Title: A base mattress for a bed comprises the base positioned under a mattress and resting on a bed frame having an air tight enclosure coupled to a pneumatic pump to adjust the hardness and comfort of the bed
Inventor: TERTSCH JOHANNES ANDREAS
IPC: A47C23/00
Filed: 2000-11-30
Granted: 2002-05-31
Abstract: Base mattress(B)resting on bed base(6)and supporting a underside portion of mattress(1)has airtight flexible enclosure(2)connected to pneumatic pump(9)  Preferred features;The mattress base provided with supporting edges(4)having a higher rigidity than the air tight enclosure which has a number of spaced apart interior reinforcing members(11)to maintain its flat shape
Patent NL-1018869-C2 (NL)
Title: Folding arm for sun awning, has tensile gas spring connected to hinge between arm sections
Inventor: DONK JAN WIEPKO
IPC: E04F10/06
Filed: 2001-09-03
Granted: 2003-03-05
Abstract: The hinge (12) between the two arm sections includes coupling parts to which a tensile gas spring (27) can be secured, in order to allow the two arm sections to extend at angles to each other during both unrolling and rolling-up of the awning fabric.  An Independent claim is also included for a sun awning with these folding arms.
Patent NL-1023697-C2 (NL)
Title: Flange and mantle arrangement, e.g. rotary screen printing cylinder for textiles, has flange and mantle fixed into position by strip of material, e.g. adhesive tape
Inventor: GERRITSEN JAN WILLEM
IPC: B41F15/38
Filed: 2003-06-19
Granted: 2004-12-21
Abstract: The arrangement includes at least one strip of material (4) for fixing the orientation of the flange (3) and mantle (2) relative to each other. A flexible strip at least partially comprising metal, plastic or anisotropic material is used and is e.g. an adhesive tape material. The mantle forms part of a rotary screen printing cylinder, a filter or roller conveyor. The arrangement comprises at least one ring-shaped flange and a mantle joined to the flange and extending around at least part of the latter. An independent claim is also included for a method for mounting the arrangement, by securing at part of the flange in one end of the mantle, optimizing the orientation of the flange and mantle relative to each other and securing at least one strip of material to the flange and mantle in order to fix them into position relative to each other.
Patent NL-1032277-C2 (NL)
Inventor: ELSHOF MARCUS PAUL MARIE
IPC: B65D75/52
Filed: 2006-08-04
Granted: 2008-02-05
Abstract: The invention relates to a package (1) comprising a number of subpackages (2), which are held together by respective edge parts between two sheet-shaped connecting elements (15A,15B). These connecting elements (15A,15B) are locally attached against each other, at the location of through bores (10) provided in the edge parts. The subpackages (2) can each be formed from two sheets (3,5) of film material, which are attached against each other around a product (4) included therebetween. The sheets of film material (3,5) can be built up from different layers, with different material properties. Such a package (1) can be advantageously used for presenting consumers with foods in individually packaged consumer portions.  The invention further relates to a method for realizing such a package.
Patent NL-1032534-C2 (NL)
Title: Refuse collection system, includes conveyor screw for transporting collected waste in building to storage location outside building
Inventor: WOLBRINK ARNOLDUS WILHELMUS MA
IPC: B65F1/00
Filed: 2006-09-19
Granted: 2008-03-20
Abstract: The system comprises a means (2) for collecting waste in a multi-storey building (3), a means (5) comprising a conveyor screw (6) for transporting at least some of the collected waste to a location outside the building, and a means for storing at least some of the waste transported to this location. The collection means comprises a vertical pipe (8) with waste addition stations (9) on the different floors of the building. These stations are accessible using a PIN-code or key. The storage means comprises an underground container (10).
Patent NL-1034511-C2 (NL)
Title: Spout for e.g. cardboard liquid container, has attachment linking pressure equalization tube in pouring opening, and cap for closing pouring opening, where pressure equalizing tube is connectable to bottom of liquid container
Inventor: OOSTERWAAL JOHANNES WILHELMUS THOMAS
IPC: B65D25/42
Filed: 2007-10-12
Granted: 2009-04-15
Abstract: The spout (1) has a pouring opening (2), a pressure equalizing tube (7) and an attachment element (5), where the attachment links the pressure equalization tube in the pouring opening, and the pressure equalizing tube is slightly curved. A cap (4) is provided for closing the pouring opening, where the pressure equalizing tube is connectable to the bottom of a liquid container.
Patent NL-1034568-C2 (NL)
Title: Orthosis for supporting back body part of patient with back pain, has aid section attached to another support section through flexible hinge, and third support section attached to latter support section through another flexible hinge
Inventor: BEUKERS ELEONORA MARIA ELISABETH
IPC: A61F5/02
Filed: 2007-10-22
Granted: 2009-04-27
Abstract: The orthosis (1) has two areas connected by a joint. An aid section (2) grasps a foothold in one of the areas to a side of a body. A half support section grasps a half foothold on or near the joint on the side located opposite another side of the body. The aid section is attached to another support section (4) through a flexible hinge (8), and a third support section (6) is attached to the support section (4) through another flexible hinge (10). The support section (4) supports a back of a patient's spine, and the support section (6) supports on a front of an underbelly of the patient. An independent claim is also included for a method for supporting a body.
Patent NL-1034606-C2 (NL)
Title: Heatable plate for use in oven, for fixing electronic component on strip-shaped carrier, has edges partially bent relative to contact surface, in direction away from strip-shaped carrier
Inventor: WESSELING WESSEL JORIS
IPC: B23K1/008
Filed: 2007-10-30
Granted: 2009-05-06
Abstract: The heatable metal plate has edges (26,27) that are partially bent at 45[deg] with respect to contact surface in a direction away from a strip-shaped carrier (2) made of polyimide. One of the bent edges is connected to a heating element.
Patent NL-1034861-C2 (NL)
Inventor: MAIRHUBER JOSEF
IPC: A01D78/10
Filed: 2007-12-21
Granted: 2009-04-27
Abstract: The machine i.e. rotary head windrower (1), has a rotary rake head (3) with a rotatably actuated tooth carrying arm (9) on which a rake tooth (10) is fixed. The arm includes two arm parts i.e. inner arm part and outer arm part, slidable with respect to each other. The arm parts are designed so as to be folded together from a work position to a transport position in which the arm has a length lesser than that in the work position. A locking unit for locking the outer and inner arm parts is driven in rotation around longitudinal axis, where the head is fixed on the outer rim part.
Patent NL-2008206-C2 (NL)
Title: Device and method for the coating of a surface area of a gap in the coating of a pipeline.
Inventor: KRUTZEN MARTIJN PAULUS MARIA
IPC: B05B13/04
Filed: 2012-01-31
Granted: 2013-08-01
Abstract: The present invention is for coating a surface area of a gap in the coating of a pipeline, said surface area having a length along the central longitudinal axis of the pipeline and a width of at least part of the circumference of the pipeline. The device according to the invention comprises: . a frame (3); . a spray nozzle support element (33) supporting a number of spray nozzles (35); . a linear motion mechanism (39) configured for translating the spray nozzle support element relative to the frame and parallel to a longitudinal axis of the frame (9); and . support members (15,16,17,19) configured for arranging the frame stationary relative to the pipeline (13) with said longitudinal axis of said frame coinciding with the central longitudinal axis (9) of the pipeline;
Patent NL-2010550-C2 (NL)
Title: An intranasal pharmaceutical composition containing vitamin b12.
Inventor: RIEPMA KLAAS ALOUIS
IPC: A61K31/714
Filed: 2013-03-30
Granted: 2014-06-04
Abstract: A pharmaceutical composition for intranasal administration for human subjects includes vitamin B12 and a pharmaceutically acceptable carrier. The vitamin B12 particles are dispersed in a hydrophobic continuous phase as the pharmaceutically acceptable carrier. The dispersion of solid vitamin B12 particles (crystals or amorphic) in a hydrophobic continuous phase displays very satisfactory bioavailability. Also, the intense red colour is reduced significantly, making the pharmaceutical composition acceptable for intranasal use.
Patent NL-2011075-C2 (NL)
Title: Pcvd process with removal of substrate tube.
Inventor: MILICEVIC IGOR
IPC: C03B37/018
Filed: 2013-07-01
Granted: 2015-01-05
Abstract: The present invention relates to a method of removing a substrate tube from the deposited layer inside of said substrate tube. In other words, the present invention relates to a method for manufacturing a precursor for a primary preform for optical fibres by means of an internal plasma deposition process, which method comprises the steps of providing a hollow substrate tube; creating a first plasma reaction zone having first reaction conditions in the interior of said hollow substrate tube by means of electromagnetic radiation for effecting the deposition of non-vitrified silica layers on the inner surface of said hollow substrate tube, and subsequently creating a second plasma reaction zone having second reaction conditions in the interior of said hollow substrate tube by means of electromagnetic radiation for effecting the deposition of vitrified silica layers on the non-vitrified silica layers deposited in the previous step; and removing the hollow substrate tube from the vitrified silica layers and the non-vitrified silica layers to obtain a deposited tube.
Patent SE-521884-C2 (SE)
Title: Height adjustable fire post, has cone shaped bar extending inside upper and lower tubular parts of post
Inventor: ROEDHAMMAR SVEN-AAKE
IPC: E03B9/08
Filed: 2000-09-18
Abstract: The post comprises two tubular parts (1, 2) which are adjustable relative to each other in the post length direction and can be fixed into position. Height adjustment is carried out using a cone-shaped bar extending inside the tubular parts and associated with a valve cone (24).
Patent SE-519893-C2 (SE)
Inventor: NORSTROEM HANS
IPC: H01F41/04
Filed: 2000-11-09
Abstract: A method for forming an electrical device structure in an integrated circuit comprises providing a substrate; forming a passivation layer thereon; forming a plurality of through holes in the passivation layer, the through holes; removing substrate material under the passivation layer by means of isotropic etching, thus forming at least a first cavity in the substrate beneath the plurality of through holes; forming a dielectric layer on top of the passivation layer to plug the through holes, thereby creating a membrane; and creating an electrical device, such as e.g. an inductor, above the membrane.
Patent SE-522437-C2 (SE)
Inventor: AASTROEM KARL
IPC: G06V30/166
Filed: 2001-06-07
Abstract: A method is presented for extracting information from a target area (101) within a two-dimensional graphical object (100) having a plurality of predetermined features (23) with known characteristics in a first plane. An image (102) is read where the object (100) is located in a second plane, which is a priori unknown. A plurality of candidates (108) to the features in the second plane are identified in the image. A transformation matrix (H) for projective mapping between the second and first planes is calculated from the identified feature candidates. The target area (101) of the object is transformed from the second plane into the first plane. Finally, the target area is processed so as to extract the information.
Patent SE-522766-C2 (SE)
Inventor: KORNFAELT SVEN
IPC: E04F13/10
Filed: 2001-07-02
Abstract: Wall covering material (1) comprising wall panels (2) and assembly fittings (3) wherein the wall panels (2) comprises a decorative surface, a first long side edge provided with tongue and a second long side edge provided with groove. The assembly fittings (3) comprises an upper horizontal molding (32), at least one horizontal anchor profile (4) includes horizontal anchor rail (41) and anchor clip (42) and preferably a lower horizontal molding (31).