baber/WOPTO huggingface dataset:
Patent DE-3331341-C2 (DE)
Title: Vorrichtung zum Quertransport eines Profilstabes für Profilstab-Bearbeitungsstraßen mit Längstransport-Rollgang
IPC: B65G25/10
Filed: 1983-08-31
Granted: 1986-07-10
Abstract: Vorrichtung zum Quertransport eines Profilstabes für Profilstab-Bearbeitungsstraßen, die einen Längstransport-Rollgang aufweisen, mit zumindest einer Hubwagenführungsschiene, einem Hubwagen, der mit Laufrädern in der Hubwagenführungsschiene geführt ist, und mit einem Zugmittelantrieb für den Hubwagen. Der Hubwagen besitzt ein Hubwagenfahrgestell, eine zwischen einer Hubstellung und einer Absenkstellung auf und nieder bewegbaren Hubplatte mit Anschlageinrichtung und eine Parallelogrammlenker-Betätigungseinrichtung mit Rückstellfeder für die Hubplatte, deren Parallelogrammlenker einerseits am Fahrgestell, andererseits an der Hubplatte mit horizontaler Gelenkachse gelagert sind. Der Zugmittelantrieb besitzt ein über ein Umlenkrad sowie ein Antriebsrad geführtes Zugmittel, welches mit einem Ende an einen Betätigungshebelarm des Systems der Parallelogrammlenker und mit dem anderen Ende an das Fahrgestell angeschlagen ist. Der Zugmittelantrieb besitzt außerdem eine Spannvorrichtung für die Betätigung der Parallelogrammlenker und damit für das Heben und Senken der Hubplatte. Zumindest einer der Parallelogrammlenker besitzt einen Anschlaghebelarm, der an seinem freien Ende einen gegen eine Rückstellfeder zurückdrückbaren Ratschenanschlag trägt. Der Ratschenanschlag steht in Absenkstellung der Hubplatte über die Oberkante der Hubwagenführungsschiene vor, er liegt in Hubstellung sowie in einer Neutralstellung der Hubplatte unter der Oberkante der ...
Patent DE-3400151-C2 (DE)
Title: Einrichtung zur optischen Messung der Geradlinigkeit einer Bewegung
IPC: G01B11/26
Filed: 1984-01-04
Granted: 1985-11-07
Abstract: Die Erfindung betrifft eine Einrichtung zur optischen Messung der Geradlinigkeit einer Bewegung eines Maschinenteiles. Als Geradlinigkeits-Referenz dient ein Laserstrahl, dessen Lage zu Beginn und zu Ende der Meßstrecke kontrolliert wird. Auf dem beweglichen Maschinenteil ist ein passives optisches Element angeordnet, welches den Meßstrahl auf den Anfang der Meßstrecke zurückwirft, wo dessen Lage mit einem Meßdetektor festgestellt werden kann. Verschiedene Abwandlungsformen der Geradheitsmeßeinrichtung befassen sich mit dem Gedanken, zwei der zunächst insgesamt drei Detektoren oder möglichst auch alle drei Detektoren funktionell zu einem einzigen Meßdetektor zusammenzufassen, an dem die verschiedenen Signale zeitlich getaktet abgenommen werden können. Auch eine gleichzeitige Geradheitsmessung und eine interferometrische Entfernungsmessung ist möglich.
Patent DE-3445672-C2 (DE)
Title: Verfahren zum Einjustieren des Strahlenganges eines infrarot-optischen Gerätes sowie Justierzusatz für ein infrarot-optisches Gerät
IPC: G01B11/27
Filed: 1984-12-14
Granted: 1986-12-18
Abstract: Zum Justieren von Strahlengängen in infrarot-optischen Geräten wird eine Justierlichtquelle in die Zwischenbildebene eingebracht und nacheinander der zu beiden Seiten der Zwischenbildebene liegende Bereich durchstrahlt, um jeweils ein scharfes Bild der punktförmigen Justierlichtquelle auf der Strahlungsquelle und auf dem Detektor des infrarot-optischen Gerätes zu erzeugen. Dabei wird gleichzeitig die optimale Ausleuchtung der optischen Komponenten überprüft. Zur Überprüfung der Justierung werden die fremd beleuchtete Strahlungsquelle und der fremd beleuchtete Detektor auf eine in die Justiervorrichtung einsetzbare Mattscheibe abgebildet.
Patent DE-3448345-C2 (DE)
Title: Portable compass saw assembly
IPC: B23D51/10
Filed: 1984-08-01
Granted: 1990-07-26
Abstract: The portable compass saw has a housing containing a motor and reciprocating drive to a rod to which a saw blade is fitted, working in one or more bearings in the housing. The rod is of polygonal cross-section, being guided on all sides in the housing for part of its length between opposite faces on two sides and rollers on the other two.A thrust piece acts on it at the reciprocating drive mechanism on the opposite side, thrusting it towards this mechanism
Patent DE-3744935-C2 (DE)
Title: Overhead travelling carriage for mine support erection
Inventor: HEISTERKAMP HELMUT DIPL ING
IPC: E21D11/40
Filed: 1987-04-08
Granted: 1994-01-20
Abstract: The carriage, suspended from an overhead track in a mine gallery, has independently operated arms carrying a working platform, a member for installing roof supports, and a drilling platform. The first two arms, which are operated by rams, include parallelogram linkages so that they are kept level for height adjustment. The arm (9) carrying the working platform (6) has hinged connections (13) at its ends for rotation about a vertical axis so that the arm can be swung to either side, with the platform facing forwards.Another hinged connection allows the platform to be tilted about a transverse horizontal axis (14). The width and  length of the platform can be increased. Alternative designs permit other adjustments to be made
Patent DE-3801223-C2 (DE)
Inventor: BOWHERS WILLIAM JOSEPH
IPC: G01R31/28
Filed: 1988-01-18
Granted: 1994-07-21
Abstract: Apparatus for automatically testing electronic circuits (16) and performing time measurements includes a time measuring circuit (18) for counting clock pulses between stop and start event edges; two independent input selectors (54, 56) for each selectively connecting one of a plurality of its inputs to the time measuring circuit; and a plurality of local comparators (26, 28) located near sources of signals to be timed for generating an event edge upon receiving a signal crossing a programmable threshold. Also disclosed are making time measurements of signals at digital and analog pins using local comparators (68, 70) connected to input selectors over deskewed transmission paths and connecting a local comparator to the filter output of an analog instrument (62, 63); and a differential input selector (Fig. 2 not shown) for selectively connecting one of a plurality of differential inputs (118) to a differential output (122). <IMAGE>
Patent DE-3813563-C2 (DE)
Inventor: BLUECHER HASSO VON
IPC: B01J20/28
Filed: 1988-04-22
Granted: 2002-01-17
Abstract: The adsorption filter has a highly air-permeable, three-dimensional carrier framework essentially stable in shape, to which a layer of granular adsorber particles with a diameter of 0.1 to 1 mm is affixed. The carrier framework can be composed of wires, monofilaments or stays, the distance between them being at least twice as great as the diameter of the adsorber particles. The carrier framework can also be a large-pore reticulated polyurethane foam which has a weight of 20 to 60 g/l and pores with a diameter of 1.5 to 3 mm. In spite of a very slight pressure drop, the filter performance is excellent.
Patent DE-3943708-C2 (DE)
Inventor: VOGELSANG KLAUS
IPC: F16D57/02
Filed: 1989-12-11
Granted: 1996-07-25
Abstract: The retarder (1) for a goods vehicle, has a rotor (2) with buckets arranged around its periphery. The rotor (2) rotates inside a housing (3) with a fixed ring of buckets. The rotor (2) is connected to the propeller shaft of the vehicle and the retarder is brought into operation by circulating a liq. through the housing (3).  The liq. flowing out of the housing flows through a pipe (6) which is connected to two parallel pipes (10,11) with different cross-sectional areas. The liq. flowing in each pipe is separately cooled in a heat exchanger (15). The smaller dia. pipe (11) is fitted with a 2/2 ways slide valve and a non-return valve (32) is fitted in the larger dia. pipe (10).
Patent DE-4345399-C2 (DE)
Title: Frictionally welding cylindrical joint parts
Inventor: WOERNER OTTO
IPC: B23K37/08
Filed: 1993-12-24
Granted: 1999-02-18
Abstract: Cylindrical joint parts (7,21), held by respective receiving fixtures (334,35), are frictionally welded by rotatably driving one of the fixtures while pressing the joint parts together by applying axial compression forces, the receiving fixtures being mutually displaceable in the direction of the rotational axis. The geometric end shape of the weld bead (33) created by the friction or upsetting procedure is defined by a form tool (41) which is immovably disposed in the direction of the rotational axis relative to one receiving fixture, the plastic forced out of the bonding zone during the upsetting procedure being brought into the end shape, without cutting, by a form face of the tool no later than on completion of the upsetting procedure.  Also claimed is appts. for carrying out the process in which one receiving fixture is fixed relative to the other and the form tool is annular and is disposed concentrically outside the associated joint part.
Patent DE-4407779-C2 (DE)
Inventor: SCHREMMER ULF
IPC: B05B1/06
Filed: 1994-03-09
Granted: 1997-07-31
Abstract: The spray nozzle is built into a pipe conduit of a fire-fighting installation comprises a housing in which a flow body forming a torsion mixt. chamber is incorporated. The flow body (4) at the end opposite to the nozzle opening (9) is located tightly in a bore (10) of the housing and is provided with a conical part (6) extending towards the nozzle opening. To the conical part connects a cylindrical pin (7), which in the nozzle opening forms a ring gap (15). The housing (3) is provided with one or more tangential and radially inclined holes (14).
Patent DE-4422407-C2 (DE)
Inventor: GRAF WALTER
IPC: F16N13/02
Filed: 1994-06-29
Granted: 2001-07-05
Abstract: The dispenser has a housing (4) containing the lubrication medium with a delivery channel (6) on one side coupled to a machine lubrication point. The delivery rate of the lubrication medium to the latter is controlled by a movable piston (7) within the housing. The piston is displaced by an electric drive (8), e.g. a linear motor or a stepping motor, coupled to an electric control device (9) for controlling the lubrication rate.
Patent NL-1006119-C2 (NL)
Title: Ladder - rail assembly comprising runged ladder fitted along facade
Inventor: BOSCH JAN WILLEM
IPC: E04G3/34
Filed: 1997-05-23
Granted: 1998-11-25
Abstract: On the upper side of the ladder body via displacement devices are displacement components fitted at a horizontal distance from the ladder body and which can grip on a main rail (8). The main rail extends horizontally on an inwardly extending part of the facade, roof (10) or similar.  The connection is so formed that the distance between the displacement components and the ladder body is variable, the connection having a support (5) connecting to the ladder body and extending from it, and being movable in relation to the displacement components. Connecting devices (12)connect on at least one linear connecting profile.
Patent NL-1012966-C2 (NL)
Title: Animal feeding device, especially for pigs, automatically maintains level of feed inside trough up to maximum level
Inventor: LAUWERS CORNELIS ADRIANUS MARI
IPC: A01K5/02
Filed: 1999-09-02
Granted: 2001-03-05
Abstract: Feed is dispensed from the device (11) in a suitable dose so that the level of feed inside the trough (7) is always kept up to a maximum level, which is not exceeded with the next dose. A level measuring device inside the trough is used to assist feed dispensing.
Patent NL-1017694-C2 (NL)
Title: Making calls with prepaid telephone card assigned to pre determined telephone number, using credits assigned to actual phone used to make call to activate credits on card
Inventor: RAJJAB HAROEN RASHIEDKHAN
IPC: H04M17/00
Filed: 2001-03-26
Granted: 2002-09-27
Abstract: When the user initially calls to activate the credits on the card, the credits are assigned to the fixed or mobile phone used to make the initial call.
Patent NL-1021267-C2 (NL)
Title: Device for rolling up or unrolling material strip, such as sheet, gauze, net, curtain, foil and/or tarpaulin or sail, has rotatable material accommodator on which material is rolled
Inventor: LOOSBROEK PATRICK FRANCISCUS J
IPC: E06B9/72
Filed: 2002-08-13
Granted: 2004-02-17
Abstract: The device is for rolling up or unrolling a material strip (1), such as a sheet, gauze, net, curtain, foil and/or tarpaulin or sail, has a rotatable material accommodator (2) on which material is rolled or unrolled and which has at least one movable traction component (3) connected to the outer end (11) of the material in order to draw the material strip inwards.  Drive devices (4,5,12) set in motion the material accommodator via first spring devices (5) also coupled to each traction component for motive purposes. The first spring devices are a spring motor or a torsion spring.
Patent NL-1021920-C2 (NL)
Title: Chimney pipe comprises upper and lower pipes push fitted together and enclosed by gastight material cover
Inventor: DIJK FLORIS VAN
IPC: E04F17/02
Filed: 2002-11-14
Granted: 2004-05-17
Abstract: Upper and lower pipes with relatively wide downstream ends (4) are push-fitted together and a gastight material cover (10) is secured to the outsides of the upstream end of the upper pipe (2) and downstream end of the lower pipe (1). A chimney pipe comprises a lower pipe connected to an upper pipe, both pipes having a cylindrical-shaped upstream end (3) and a relatively wide downstream end for the upstream end of an adjacent pipe to be inserted into. A cover comprising a gastight material enclosing the chimney pipe is secured to the outside of the upstream end of the upper pipe and the outside of the downstream end of the lower pipe. The cover can be stretched or compressed in the chimney pipe length direction. An Independent claim is also included for a combined concentric chimney pipe and air supply pipe arrangement extending between a boiler inside a building and an exit device on the building roof, the air supply pipe being located inside a chimney pipe with the above construction.
Patent NL-1023174-C2 (NL)
Title: Bonding ceramic substrate containing silicon to metallic material, by providing intermediate, reactive solder and metal layers on substrate and then heating
Inventor: MICHORIUS MARCEL MARIA
IPC: C04B37/02
Filed: 2003-04-14
Granted: 2004-10-18
Abstract: Intermediate layer, reactive solder material and metallic material are provided on the ceramic substrate and the assembly is then heated to melt the solder. Permanently bonding a ceramic substrate comprising silicon with a metallic material using a reactive solder material comprises: (a) providing a ceramic substrate comprising silicon; (b) providing an intermediate layer on the substrate; (c) providing reactive solder material on the intermediate layer; (d) providing metallic material on the solder material; and (e) heating the assembly to a temperature above the melting point of the solder material so that a permanent bond is formed between the substrate and metallic material. An independent claim is also included for an assembly prepared by this method, the substrate containing 1-40 vol.% free silicon.
Patent NL-1029805-C2 (NL)
Title: Arrangement for manoeuvring trailer e.g. caravan, controls drive units to drive wheels respectively such that trailer makes forward or backward turn automatically followed by backward or forward turn
Inventor: BENDER STEFFEN
IPC: B62D59/02
Filed: 2005-08-25
Granted: 2007-02-27
Abstract: A controller controls drive units (7,10) which drive wheels (5,8) respectively such that the trailer (1) makes a forward/backward turn automatically followed by backward/forward turn. The power of each drive unit is described by power curve. Each power curve intersects time axis, and the intersection denotes a change in driving direction of the drive units. Both power curves have a positive and negative value alternating over time. Independent claims are included for the following: (1) method manoeuvring trailer; and (2) computer program storing instructions for manoeuvring trailer.
Patent NL-1034963-C2 (NL)
Inventor: BERG KAREL VAN DEN
IPC: A01J7/02
Filed: 2008-01-28
Granted: 2008-11-25
Abstract: Teat cup cleaning device comprising: 
- a heating chamber (2), provided with a discharge (3) which is closable by means of a valve (4), and arranged for connection to a teat cup, 
- a filling device (20) for filling the heating chamber (2) with an amount of cleaning liquid (11), and 
- heating means which are arranged to heat the contents of the heating chamber (2), 
wherein the filling device (20) is arranged to fill the heating chamber (2) with such an amount of cleaning liquid (11) that, in a situation in which the heating chamber (2) has been closed by means of the valve (4) and the cleaning liquid (11) has been heated to a temperature T higher than the boiling point Tk of the cleaning liquid at ambient pressure, the valve (4) being arranged to open in this situation, there will be cleaning liquid (11) in the liquid state present in the heating chamber (2), the teat cup cleaning device comprising a connecting line (17) between a liquid supply and the discharge.
Patent NL-2000213-C2 (NL)
Title: Floatable construction for e.g. carrying house, has floating block accommodated within trapezoidal or rectangular frames made of aluminum profile beams such that construction floats together with building structure
Inventor: VOSKAMP HEIN DOUWINUS
IPC: E02D27/06
Filed: 2006-09-05
Granted: 2007-07-03
Abstract: The construction (51) has several trapezoidal or rectangular frames made of aluminum profile beams and connected to each other to form a chassis. A floating block is accommodated within frames of the construction such that the construction floats together with a building structure.
Patent NL-2000275-C2 (NL)
Title: Carton packaging for e.g. fruit juice, resealable using sliding closure part cooperating with guide strip to fix W shaped fold for pour spout into place
Inventor: PERRA ANTONIO GIUSEPPE
IPC: B65D5/06
Filed: 2006-10-13
Granted: 2008-04-15
Abstract: The carton (1) includes a guide means cooperating with at least one closure part (3) which can be moved between at least one locking position in which it fixes a W-shaped fold (5) in the packaging material into place, and a released position in which it allows the W-shaped fold to be unfolded in order to form a pour spout. The closure part is preferably a sleigh with a U-shaped plastic profile which moves along the edges (4) of a plastic strip (2) bonded to the packaging material by heat welding or adhesive. The packaging comprises one or more layers of material at least partly folded together to form a W-shaped fold. An independent claim is also included for a method for producing the packaging by applying the guide means and closure part to the carton.
Patent NL-2001044-C2 (NL)
Title: Anti-loose unit i.e. washer for use with nut and bolt, has multiple grooves formed on surface of annular plate and around opening in annular plate, where grooves extend from opening to outer edge of annular plate
Inventor: SU YONG-TSEH
IPC: F16B39/24
Filed: 2007-12-03
Granted: 2009-06-04
Abstract: The unit has an annular plate (20) including an opening (21) formed in the central part of the annular plate. Multiple grooves (22) are formed on a surface of the annular plate and around the opening, where the grooves extend from the opening to an outer edge of the annular plate. Multiple wedge-shaped parts (23) are formed between the grooves (22), where each wedge part includes a contact surface (231) with an inclined plane between two adjacent grooves. Protrusions (24) are formed on another surface of the plate.
Patent SE-524167-C2 (SE)
Inventor: HUBENDICK STEN
IPC: H04B10/54
Filed: 2002-02-27
Abstract: The invention refers to a method and an arrangement for signaling in a network comprising nodes (A, B) provided with optical ports ( 2, 3 ). The optical ports have logic for signal loss detection and activation of optical output power or modulation control. The invention utilizes the logic for signal loss detection of transmis sion of information. Especially, the invention is utilized for transmission of topological information when ports and nodes are connected. According to the invention the information is transmitted by turning off and turning on the optical output power or modulation of the transmitting node. A port turned off provides an optical power or modulation below a threshold value, which corresponds to a logical level and a port turned on provides an optical power or modulation over a threshold value, which corresponds to another logical level. Nodes and ports can be connected in accordance with the method.
Patent SE-524920-C2 (SE)
Title: Saddle for horseback riding, comprises saddle base secured on horseback, and saddle seat secured to saddle base
Inventor: NAESLUND CHRISTINA
IPC: B68C1/16
Filed: 2002-12-02
Abstract: A horseback-riding saddle comprises a saddle base secured on the horseback, and a saddle seat secured to the saddle base. The saddle base comprises two pressure distributors interconnected by a bridging arrangement that provides clearance over the spinal region. Each pressure distributor includes a non-flexible section and a peripheral flexing portion. The saddle seat is provided with fastening structures for detachable fastening to saddle base. An independent claim is also included for a method of providing a saddle for a specific horse and rider combination, by providing a saddle base of predetermined size for the horse, providing a saddle seat for the rider, and detachably arranging the saddle seat on the saddle base.
Patent SE-529930-C2 (SE)
Inventor: NEUVONEN TIMO
IPC: A01G23/097
Filed: 2005-08-18
Abstract: A delimbing apparatus and a feeding member for the same. The feeding member is arranged to feed tree trunks through the delimbing apparatus (1), it is mounted in a rotatable manner on the delimbing apparatus (1) and is arranged to close to a position in which it is intended to be placed against a tree trunk in the delimbing apparatus as well as to open to a position which makes it possible to use the delimbing apparatus for the loading of one or more tree trunks. The delimbing apparatus also comprises a cylinder actuator (10) arranged to open and close said feeding member (3). A coupling (11, 21) is provided between said cylinder actuator (10) and said feeding member (3), which coupling can be transferred to a position (C, Cc) in which the movement of extending or contracting the cylinder actuator (10) effects the closing of the feeding member (3). Said coupling (21) can also be transferred to a position (B, Bb) in which the same movement of extending or contracting the cylinder actuator (10) effects the opening of the feeding member (3). In one embodiment, the cylinder actuator (10) is coupled to said feeding member (3) by a mechanism (11, 21) to change the position, and furthermore, the position of said cylinder actuator (10) remains unchanged.
Patent SE-534519-C2 (SE)
Title: Simdyna
Inventor: LIND ROLAND
IPC: A63B31/12
Filed: 2010-02-12
Abstract: Föreliggande uppﬁnning avser en simdyna (10) anpassad att temporärt appliceras till enanvändares arm (11, 12). Simdynan (10) innefattar åtminstone en flytkropp (30) ochåtminstone en fästanordning. Fästanordningen och en första del (35) av flytkroppen (30)definierar ett första plan (X-Y). En andra del (36) av flytkroppen (30) uppvisar en förstaböjning och därmed en utsträckning i en ytterligare riktning (Ra). Den andra delen (36) äranordnad i förlängningen av den första delen (35) och den ytterligare riktningen (Ra) är ien riktning bort från det första planet (X-Y) och i en riktning mot nämnda användares (1)skuldra (3) eller rygg (2) efter applicering till nämnda användares arm (11, 12). Simdynan(10) enligt föreliggande uppfinning tillhandahåller en ut mot användarens ryggpartiförskjuten flytkapacitet, vilket gör att simdynans flytkraft är fördelaktigt placerad relativtanvändaren (2). Detta ökar trygghetskänslan och underlättar inlärning vid simning ochbadning. (Figur 1b för publicering)