baber/WOPTO huggingface dataset:
Patent DE-3336168-C2 (DE)
IPC: F24D19/02
Filed: 1983-10-05
Granted: 1993-08-05
Abstract: 1. Expension dowel (12), particularly for fastening panel radiators, comprising a round casing (16) with axially orientated slits (18) at its one end, a screw bolt (20) projecting through the round casing (16) to be screwed into an end section (24) having a conical outer surface (22), the end section along with the narrow end (26) of the cone (22) penetrating into the slotted end (28) of the round casing (16) so as not to rotate, and with a srew bolt head (32) arranged at the other end of the screw bolt (20) and resting on an outer end section (14) attached to the other end of the round casing (34), the screw bolt head when tightened pulling the cone (22) into the round casing (16) thus squeezing the slotted end (28) of the round casing (16) apart, whereby the inner end section (24) has two cone-shaped areas (54, 56) axially displaced with regard to one another, the round casing (16) having areas corresponding to these areas and an internal diameter which allows at least one (56) of the cone areas to be introduced into the inner end section (24), characterised in that the round casing (16) has two or more constrictions (58) which also form the overrun areas, in that at least one of these constrictions (58) is located in the slotted area into which one (58) of the cone-shaped areas penetrates during tightening, and in that the round casing (16) consists of two casing half shells (52) formed by pressing which are held together by at least one clamp (60) surrounding the round casing (16).
Patent DE-3345592-C2 (DE)
IPC: E04C2/22
Filed: 1983-12-16
Granted: 1993-05-27
Abstract: Webs for reducing bending in board-shaped construction elements when in use have their main direction of load perpendicular to the board plane. The devices have a sandwich of at least one first material layer, one second material layer, and one third material layer. The third material layer lies between the other two material layers and has a substantially higher coefficient of heat expansion than the other two material layers, so as to set up contracting biasing forces in the third material layer. The third material is made of a sheet metal strip. The two other materials are made of thermosetting plastic, which sets at a temperature considerably above the working temperature of the construction element.
Patent DE-3411070-C2 (DE)
Title: Elektrophotographisches Aufzeichnungsmaterial
IPC: C09B47/067
Filed: 1984-03-26
Granted: 1986-10-30
Abstract: Ein Photoleiter mit Funktionstrennung zur Elektrophotographie wird hergestellt, indem man eine Trägererzeugungsschicht (62) und eine Trägertransportschicht (63) auf einem leitfähigen Substrat (61) in der genannten Reihenfolge unter Verwendung eines organischen photoleitenden Materials ausbildet, als das ein Indiumphthalocyanin der allgemeinen Formel  $F1  worin Me Indium und X Clor, Brom oder Jod bedeuten, verwendet wird.
Patent DE-3639938-C2 (DE)
IPC: B27B25/02
Filed: 1986-11-22
Granted: 1992-10-22
Abstract: The feed roll (1) is intended for the advance of workpieces of wood, materials similar to wood or plastic. It has teeth (6), the wedge angle (ss) of which is smaller than approximately 50 DEG . Under a relatively low pressure force of the feed roll (1) the teeth (6) penetrate easily into the wood and transport it reliably. <IMAGE>
Patent DE-3704918-C2 (DE)
IPC: A61B5/22
Filed: 1987-02-17
Granted: 1992-08-27
Abstract: The present invention provides an isokinetic ergometer comprising a movement guide, power gripping points, a brake unit connected therewith and a speed regulator, characterized by the following features: (a) the power gripping points are mechanically connected with a piston movable in a cylinder, (b) a flow regulation valve is attached to the cylinder, and (c) the cylinder and flow regulation valve are hydraulically connected with one another via a pipe, the flow regulation valve regulating the length of the stroke.
Patent DE-3714195-C2 (DE)
IPC: G06K7/00
Filed: 1987-04-29
Granted: 1989-09-07
Abstract: A wireless transmission method for power and data transmission, especially for a combined mechanically and electronically coded lock, uses power-supplied main electronics and part electronics with no power supply and with an energy storage circuit. Data and power transmission takes place respectively via coupling elements connected to the main electronics and part electronics. The power and data exchange is controlled by a microcontroller in the main unit in such a way that - power or data are transmitted alternately via the coupling elements, - the transmitted power is matched automatically to the consumption of the part electronics, including the transmission losses, by a variation of the power pulse length, - the starting times of the data sequences in the part electronics are synchronised with the cycles in the main electronics. <IMAGE>
Patent DE-3727924-C2 (DE)
Inventor: KUPILLAS MAX DIPL ING
IPC: C08J5/12
Filed: 1987-08-21
Granted: 1994-01-20
Abstract: A plastic sheet based on rigid or semirigid PVC for lamination in particular with porous materials has an adhesion-promoter coating. The adhesion promoter used is a solvent-free dispersion adhesion promoter.
Patent DE-3735203-C2 (DE)
IPC: B01D53/34
Filed: 1987-10-17
Granted: 1990-05-31
Abstract: A process for removal of NO from oxygen-containing combustion off- gases is described, in which the off-gases are reacted in a homogeneous gas-phase reaction with 0.5 to 5 mol of NH3 per mol of NO in the presence of an oxygen-containing hydrocarbon at high temperature. The process is characterised in that at least one aliphatic alcohol is used as the oxygen-containing hydrocarbon and that the aliphatic alcohol and NH3 are contacted with the off-gas at 550 to 680 DEG C.
Patent DE-3800833-C2 (DE)
Inventor: FISCHER ARTUR PROF DR
IPC: F16B13/14
Filed: 1988-01-14
Granted: 1996-09-19
Abstract: Composite dowels are inserted in drilled holes in masonry, and are connected to the masonry in a positively locking manner using a composite mortar. 
<??>In order to guide the composite mortar towards the outer side of the composite dowel, in the screw channel there are constructed guiding surfaces which guide the injected composite mortar through outlet openings to the exterior. The dowel shank may be surrounded by an elastic fabric, the composite mortar being distributed in the drilled hole between the said fabric and the jacket surface. A very even distribution of the composite mortar is achieved by means of longitudinal grooves constructed on the dowel shank in the longitudinal direction. 
<IMAGE>
Patent DE-3805012-C2 (DE)
Inventor: SCHULZ GUENTER
IPC: A45C13/26
Filed: 1988-02-18
Granted: 1999-06-10
Abstract: The carrier bag has a closed covering surface, in the region of which a carrying grip is provided which is of integral construction and is sealed indirectly or directly by its two opposite longitudinal edges to the edge of the covering surface. 
<IMAGE>
Patent DE-4338931-C2 (DE)
Inventor: ZELDER MANFRED
IPC: F04D7/04
Filed: 1993-11-15
Granted: 1996-09-05
Abstract: The invention relates to a centrifugal pump with a single-blade impeller (3), whose central suction mouth remote from the drive shaft (4) is in alignment with the inlet opening (6) of the pump chamber (2), the inlet opening forming an annular collar (9) which projects into the impeller interior in such a way that the inner end (7a) of the impeller blade (7) forms a narrow gap (width S) with the outer circumference of the collar (9). <IMAGE>
Patent NL-1005630-C2 (NL)
Title: Charge storage capacitor electrode structure production used in semiconductor memory device
Inventor: CHAO FANG-CHING
IPC: H01L21/8242
Filed: 1997-03-25
Granted: 1998-09-28
Abstract: The storage capacitor electrode structure, for use in a semiconductor memory device and containing a transfer transistor formed on a substrate, is produced by: forming a first insulating layer over the transistor; forming a first conducting layer penetrating the insulating layer and connecting with a source-drain area of the transistor; forming a columnar layer extending over the insulating layer and containing a cutaway with a side wall above the first conducting layer; forming a second conducting layer along the side wall of the above cutaway connected to the first layer; forming a second insulating layer on the first and second conducting layers and the columnar layer; forming a third conducting layer on the second insulating layer; forming a third insulating layer on the third conducting layer; selectively removing parts of the third insulating and conducting layers and the second insulating layer to produce a surface at the level of the columnar layer; forming a fourth conducting layer on that surface; removing parts of the third and fourth conducting layers and all of the second and third insulating layers and the columnar layer where the electrode structure consists of all four conducting layers.
Patent NL-1005691-C2 (NL)
Title: Machine for cleaning porous hard surface used for sport
Inventor: SAPPE MEINE HIELKE
IPC: E01H1/10
Filed: 1997-04-01
Granted: 1998-10-19
Abstract: Water from a reservoir tank (3) is mixed (13) with cleaning fluid from another tank (12) and pumped (5) to an injector (6). In the injector, compressed air (2) from a compressor (1) and the cleaning solution are mixed to form an aerosol of fine droplets of carbonic acid. The spray is channelled to a row of rotating spray heads (8). The spray leaves the spray head at a velocity of about 670 km per hour. The area is then rinsed by a lower pressure spray (16). Finally a suction head (18), powered by a suction pump (19) passes over the area, removing used cleaning fluids and detritus.
Patent NL-1006039-C2 (NL)
Inventor: AKKERMAN-THEUNISSE JOHANNA WIL
IPC: A47J31/04
Filed: 1997-05-13
Granted: 1998-11-16
Abstract: The apparatus for preparing coffee extract having a small-bubbled foam layer comprises at least one inlet for coffee extract and one outflow opening for discharging coffee extract having a small-bubbled foam layer. The inlet is provided with at least one spout opening for generating a coffee extract jet when coffee extract is fed to the inlet. In the liquid flow path extending between the inlet and the outflow opening, a buffer reservoir is incorporated, spaced from the spout opening and the outflow opening, the buffer reservoir being positioned such that, in use, the coffee extract jet from the outlet spouts into a liquid surface of coffee extract already received in the buffer reservoir. This creates small bubbles in the coffee extract.
Patent NL-1007712-C2 (NL)
Inventor: WIJN GERARDUS JOHANNES
IPC: B09C1/10
Filed: 1997-12-05
Granted: 1999-06-08
Abstract: Described is a method for in-situ cleaning of a soil fraction contaminated with halogenated products, in particular with chlorinated products. This method comprises at least the step of introducing an electron donor under substantially anaerobic conditions into the relevant soil fraction. The electron donor herein comprises compost and/or derivatives thereof. In preference the electron donor originates substantially from the first filtrate fraction of compost. This first filtrate fraction comprises liquid released during the first 96 hours after composting. <IMAGE>
Patent NL-1008645-C2 (NL)
Title: Heat sealing device for making packaging from synthetic film material
Inventor: DAMES HERONIMUS BERNARDUS MICH
IPC: B29C65/24
Filed: 1998-03-19
Granted: 1999-09-21
Abstract: The heat transfer surface is provided in a separate casing (6) releasably coupled to the casing (5) for the heater (3). A heat sealing device (1) made from a thermally conductive material is used to weld together a number of layers of film material, and contains a heater (3) housed inside a casing (5) releasably coupled to a heat transfer casing (6) providing a heat transfer surface. Independent claims are also included for: (a) the heater casing, provided with a relief pattern contact surface, (b) the heat transfer casing, provided with a relief pattern contact surface, (c) a heat sealing machine comprising two of these devices, in which the heat transfer surface is releasably coupled to the heater, and (d) packaging sealed using this heat sealing machine.
Patent NL-1016253-C2 (NL)
Title: Ball shaped sweet, has shape which is modified to help prevent it from rolling on a sloping surface
Inventor: SPEE EDWIN RICHARD PIERRE
IPC: A23G3/00
Filed: 2000-09-22
Granted: 2002-03-25
Abstract: The shape of the ball is modified so that the resistance of the sweet (1) to rolling is increased.  A hard sweet suitable for sucking or chewing and optionally having a medicinal effect has an essentially ball-like shape which is modified so that the resistance of the sweet to rolling is increased. An Independent claim is also included for a method of making these sweets.
Patent NL-1017326-C2 (NL)
Title: Stopper rings, for securing centering ring on borehole pipe, are fitted over pipe and held in position by screws received by grooves in pipe
Inventor: BEZEMER ARIE
IPC: E21B17/10
Filed: 2001-02-09
Granted: 2002-08-12
Abstract: The stopper rings (1) are fitted over the borehole pipe (6) and fixed into position using screws (2) with a conical section (4) for fitting into a groove (5) in the pipe.  A set of stopper rings for freely rotatable centering rings contains rings which can be fitted over a borehole pipe with play and then fixed into position using six or more screws. Each screw has a cone section that fits into a groove in the borehole pipe.
Patent NL-1017641-C2 (NL)
Title: Prefabricated, reinforced concrete foundation pile with larager diameter foot to create surrounding cavity into which grout is injected
Inventor: SPEK HENDRIK
IPC: E02D5/50
Filed: 2001-03-19
Granted: 2001-09-21
Abstract: A pile (4) has a larger diameter foot (5) with raised side walls (7). The pile is driven or screwed into the ground (2), above or below water. Grout (g) or concrete is injected (arrows) through the pipe (6), or through a hole in the pile itself, to fill the gap between the pile and the sides (3) of the hole.
Patent NL-1018822-C2 (NL)
Title: Slot fit connection between vertical column and horizontal beams in e.g. steel skeletal frames, has slot in reinforced column completely covered by beam face
Inventor: SCHEEPMAKER JEROEN BASTIAAN
IPC: E04B1/24
Filed: 2001-08-24
Granted: 2003-03-03
Abstract: The face of the beam (14) covers essentially the entire slot in the column (13) when the beam and column are fitted together. A reinforcing piece is inserted into the end of the column.  A tab on the end of the beam is inserted into a slot at the top end of the column. An Independent claim is also included for a steel skeletal frame comprising at least two columns joined together with a horizontal beam using the above slot-fit connection mechanism.
Patent NL-1027065-C2 (NL)
Title: Underground reservoir, comprises flexible vessel with liquid inlet and outlet connections located inside reservoir casing
Inventor: SCHOLTEN GERARD JOHANNES MARIA
IPC: B65D88/76
Filed: 2004-09-17
Granted: 2006-03-20
Abstract: A flexible vessel (7) is located inside the enclosed space (5) defined by the reservoir casing (2) and includes a means (8) for connecting it to a liquid inlet and outlet. The casing comprises two closure parts (4) and at least one casing section (3) resting on a base surface (1). Ribs extend along the casing section walls. Independent claims are also included for the following: (A) Combination of several of these reservoirs in which the casings are connected together on top of the same base surface to form separate reservoir spaces; and (B) Method for constructing the reservoir by erecting the casing on top of a base surface and then covering with soil.
Patent NL-2001546-C2 (NL)
Title: Water cleaning, disinfection or purification device, has inlet and outlet coupled by pipe section bearing UV-light unit, where water is irradiated with UV light and purified using composition containing hydrogen peroxide
Inventor: RUITER DAVID DANIEL
IPC: C02F9/04
Filed: 2008-05-05
Granted: 2009-11-06
Abstract: The device has an inlet (2) and an outlet (3) both connected to a water pipe, where the inlet and the outlet are coupled by a pipe section (4) bearing a UV-light unit (5), where water is irradiated with UV light and purified using a composition containing hydrogen peroxide. Two sediment filters (7, 8) are placed before the pipe section, and two sediment filters (9, 10) are placed after the pipe section. An independent claim is also included for a method for cleaning, disinfection or purification of water.
Patent NL-2008568-C2 (NL)
Title: Detector module and radiation imaging apparatus.
Inventor: MORITAKE MASAHIRO
IPC: A61B6/03
Filed: 2012-03-30
Granted: 2014-01-07
Abstract: A radiation imaging apparatus is provided. The radiation imaging apparatus includes a radiation detector including a plurality of detector modules disposed therein, each detector module including a plurality of radiation detecting elements, wherein each of the detector modules includes a temperature sensor. The radiation imaging apparatus further includes an acquiring device configured to acquire temperature characteristic information of sensitivities of the radiation detecting elements from a storing device in which the temperature characteristic information is stored in advance, and a correcting device configured to correct data detected by the radiation detecting elements, based on temperature information acquired by the temperature sensor and the temperature characteristic information acquired by the acquiring device.
Patent SE-524881-C2 (SE)
Title: Servo steering for tiller truck, is programmed to operate in position servo mode or speed servo mode, when truck drive speed is greater or lesser than target value
Inventor: LUNDEN MATS
IPC: B62D5/04
Filed: 2003-02-06
Abstract: The servo steering is arranged or programmed to operate in position server mode, when truck drive speed exceeds a target value, or in speed servo mode when truck drive speed is less than the target value. An independent claim is also included for servo steering control device.
Patent SE-525143-C2 (SE)
Title: Roof tile machine, comprises tile mould support, tile material extrusion device and forming rolls for upper and side parts of tiles
Inventor: WIDEN LARS
IPC: B28B/
Filed: 2003-05-08
Abstract: Tile moulds (21) are supplied to a support mounted on a stand (1), a device is provided for extruding tile material (23) over the entire surface area of the mould and a surface forming section of the machine (6) includes a forming roll (25) for forming and compacting the material in order to form the upper part (26) of the tile. The forming roll and mould extend at the same angle of 15-25 deg. relative to the horizontal. A separate side roll (27) is used to form and compact the side part (30) of the tile.
Patent SE-527014-C2 (SE)
Inventor: HOGBRING MAGNUS
IPC: B61G9/24
Filed: 2004-04-20
Abstract: A clamping arrangement ( 3 ) for the fixation of a towing arrangement ( 2 ), equipped with a mounting flange ( 14 ), in a mounting pocket ( 6 ) included in a vehicle underframe ( 1 ) and being of the type that includes front and rear pairs of stop lugs ( 11, 12 ). The clamping arrangement includes a form-stiff insert ( 4 ) as well as a clamping device ( 5 ), which is applicable between the insert ( 4 ) and the mounting flange ( 14 ) of the towing arrangement ( 2 ) in order to press apart these and thereby clamp the mounting flange ( 14 ) against the front pair of lugs ( 11 ). A railway vehicle, e.g. a railroad car, provided with a towing arrangement is also disclosed.
Patent SE-529000-C2 (SE)
IPC: H05B37/02
Filed: 2006-02-03
Abstract: A method for collective control of lights comprises connecting a positive output and a negative output of a main control device (1) by a wire to form a closed output circuit (4); independently connecting each of a plurality of lights (2) to an auxiliary control device (3); coupling a transducer (31) of each auxiliary control device with the output circuit; encoding each light (2); and inputting a code number of a light to be controlled to the main control device, the main control device generating and outputting an encoded control signal in response to the code number, the encoded control signal passing through the wire of the output circuit, the transducer of an auxiliary control device in association with the light to be controlled generating a control signal in response to the encoded control signal, thereby controlling the lights. A system for collective control of lights is also disclosed.
Patent SE-529426-C2 (SE)
Inventor: SCHUISKY MIKAEL
IPC: C23C14/24
Filed: 2006-03-21
Abstract: A continuous roll-to-roll deposition coating apparatus and a method to continuous coat an edge of a strip substrate are disclosed. The invention is aimed at accomplishing a hard and abrasion resistant coated metal strip with improved adhesion between a dense coating and the substrate.The deposition coating apparatus, comprises: a vacuum process chamber (114) including an etching zone (116) upstream of a deposition zone (118);at least one ion assisted etcher(120) in the etching zone; and at least one deposition apparatus (122) in the deposition zone,wherein the at least one deposition apparatus includes at least one target (124), wherein the strip substrate, in travelling through the vacuum process chamber, projects a first edge region (140) toward the at least one ion assisted etcher in the etching zone and projects the first edge region toward the target of the at least one deposition apparatus in the deposition zone, wherein the first edge region of the strip substrate includes at least a first angled surface (142) tapered from a first proximal position (144) toward a first distal position, the first proximal position closer to a centre region of the strip substrate than the first distal position, the first angled surface having a first surface normal (150), and wherein the target of the at least one deposition apparatus includes a target surface (126) having a target normal(128) and is angled with respect to the first angled surface so that the target normal intersects the first surface normal at an angle a, where a is greater than or equal to 90 degrees.