baber/WOPTO huggingface dataset:
Patent DE-3407286-C2 (DE)
IPC: F25D21/00
Filed: 1984-02-29
Granted: 1987-03-12
Abstract: 1. Defrosting control device for a refrigeration system comprising a temperature sensor to be attached to the evaporator of a refrigerating machine, comprising an input circuit to which the temperature sensor is connected and which contains a first (13) and second (14) switching unit for a lower and an upper temperature switching point, comprising a timing generator (28) for successive defrosting cycles which is connected to a first output circuit (24) for switching the refrigerating machine on and off and simultaneously swithing an additional heater on and off, and to a second output circuit (27) for switching an additional fan on and off, the connections being conducted via the set inputs of a first (33) and second (43) bistable flip-flop circuit so that, when a timing pulse is generated, the refrigerating machine is switched off and simultaneously the additional heater is switched on by means of the first output circuit (24) by setting the bistable flip-flop circuits, and the additional fan is switched off by means of the second output circuit (27), the second switching unit (14) for the upper temperature switching point is connected to the reset input of the first bistable flip-flop circuit (33) so that the refrigerating machine is switched on again and the additional heater is switched off when this temperature switching point is reached, and the first switching unit (13) for the lower temperature switching point is connected to the reset input of the second bistable flip-flop circuit (43) so that the additional fan is switched on again when this temperature switching point is reached, characterized in that an alarm and safety circuit having a further timing generator (29) for monitoring the refrigeration system is provided which generates at least one timing pulse within one defrosting period and which is connected to one input (59) of a NAND circuit (40), that the output (54) of the first switching unit (13) for the lower temperature switching point and the output (34) of the first bistable flip-flop circuit (33) and the output (52) of the second bistable flip-flop stage (43) are connected to the other input (39) of the NAND circuit (40), that an alarm lamp (17) and/or an alarm switching unit (21) are connected to the output of the NAND circuit (40), that a third bistable flip-flop circuit (64) to maintain an alarm state, once generated, is connected between the NAND circuit (40) and the alarm lamp (17) and the alarm switching unit (21), and that the ouput of the third bistable flip-flop circuit (64) is conducted to priority-affected inputs (35, 68) of the first and second bistable flip-flop circuit (33, 43) so that, after an alarm has been signalled, the refrigerating machine and the additional fan are continuously switched on until the alarm has been acknowledged.
Patent DE-3410891-C2 (DE)
Title: Schrappkübel für Schüttgüter mit einem hinteren Schrappblech
IPC: E02F3/60
Filed: 1984-03-24
Granted: 1986-10-30
Abstract: Bei einem Schrappkübel zum Anhäufen von körnigen und sandförmigen Schüttgütern, mit einem hinteren Schrappblech, zwei seitlichen Begrenzungsblechen und einer vorderen Verstrebung ist der bezogen auf die Bewegungsrichtung des Schrappkübels untere Teil des hinteren Schrappblechs als auswechselbares in Kunststoffleisten gelagertes Verschleißteil ausgebildet.  Damit wird eine Lärmminderung und eine Erhöhung der Standzeit des Schrappkübels als Ganzes erreicht.
Patent DE-3739304-C2 (DE)
IPC: G01F23/28
Filed: 1987-11-20
Granted: 1991-10-17
Abstract: Purging pipe, in particular for waste water containing faecal matter, having an optical probe (S) which operates by the principle of total internal reflection and has a probe head (20) which is arranged in the purging pipe (1), in a manner such as to be exposed to wetting, at the height (21) of the liquid level (21) which is to be monitored. In this type of probe, environmental conditions and the frequency of activation play no part. The probe (S) responds only when the total reflection is cancelled as a consequence of the wetting of the probe head (20). The purging pipe (1) is particularly suitable, because of its increased functional reliability, for the protection of buildings at risk from backpressure. <IMAGE>
Patent DE-3744738-C2 (DE)
Title: Ignition timing control for internal combustion engine
Inventor: TANAKA AKIRA
IPC: F02P5/152
Filed: 1987-02-16
Granted: 1994-09-22
Abstract: A piezoelectric pressure sensor (12) disposed in the vicinity of each combustion chamber, is able to determine both the crankshaft angle at which maximum cylinder pressure occurs and the presence/absence of knocking. A microcomputer (30) calculates the deviation of the maximum cylinder pressure angle from a target maximum and in response to the deviation adjusts the basic ignition timing separately for each cylinder.The basic ignition timing valves are stored in a ROM (30d) and the circuit (20) produces a single peak pressure pulse when there is no knocking. If additional pulses are produced by the circuit, knocking is determined when the counted number of pulses exceeds a pre-set value
Patent DE-3891282-C2 (DE)
Title: Molten metal feeder
Inventor: KUBOTA SHOKO
IPC: B22D17/30
Filed: 1988-05-30
Granted: 1998-01-29
Abstract: An adaptor for securing the same level of molten metal as that of molten metal kept at a predetermined tmep. is disposed inside a molten metal support furance. This furnace is moveable back and forth with respect to a molten metal receiving side. This prevents the occurrence of a molten metal oxide film and facilitates inspection and maintenance of a molten meal feed pipe. An orifice is disposed inside this pipe so that even a small amt. of molten metal can be fed accurately.
Patent DE-3924989-C2 (DE)
IPC: B41F33/00
Filed: 1989-07-28
Granted: 1991-05-08
Abstract: In a device for data acquisition, control and display of measurement values in quality control on a printing machine, the printed sheet, lying on a sampling bench, is scanned with a video camera for integrating work sequences and for improving work quality and operation. The data are stored in a store for digital image data. At the sampling bench, measuring devices for acquiring quality data of the printed image are arranged and provided with markings. A light source is provided in parallel with the video camera both for displaying data and as guiding device for the measuring devices. Between the video camera and the light source, one or more systems for image evaluation, particularly for pattern recognition, are provided which utilise the data of the memory for the image data. Colorimetry devices, registration measuring devices or hand scanners, that is to say small-format scanners which are manually moved over the area to be scanned, can be considered as measuring devices.
Patent DE-3991484-C2 (DE)
Title: Pharmaceutical composition containing a specific inhibitor of the enzymatic conversion of protoporphyrinogen to protoporphyrin IX by protoporphyrinogen oxidase
Inventor: HALLING BLAIK PHILLIP
IPC: A61K31/415
Filed: 1989-12-08
Granted: 1995-02-23
Abstract: A method and a pharmaceutical composition for killing mammalian tumour cells is disclosed and entails cells being exposed to light in the presence of a photoactivatable tetrapyrrole, the improvement consisting in the fact that these cells are treated with a compound which inhibits the enzymatic conversion of protoporphyrinogen to protoporphyrin IX by protoporphyrinogen oxidase in these cells, which brings about an accumulation of protoporphyrin IX in these cells. A process for the preparation of protoporphyrin IX is also disclosed and comprises the cultivation of eukaryotic microalgae in the presence of a protoporphyringen oxidase inhibitor.
Patent DE-4021542-C2 (DE)
Inventor: WOLTER DIETER DR
IPC: A61K35/16
Filed: 1990-07-06
Granted: 1995-08-17
Abstract: In a process for producing non-infectious blood plasma, the plasma is treated with non-ionic tensides, the lipid phase is separated and the non-ionic tenside is removed by solid-phase extraction on hydrophobic materials.
Patent DE-4244805-C2 (DE)
Inventor: SCHROECKER RAINER
IPC: H02P3/06
Filed: 1994-08-31
Granted: 1999-09-09
Abstract: Each change contact (6,7), together with the associated lazy contact (8,9), forms a normally closed switch and, together with the associated working contact (11,12), forms a normally open switch. A storage unit (25) serves for the compulsory starting of the self-excitation, and is charged by the mains voltage during the mains operation. After the change-over to braking mode, the corresp. part of the field winding (3) and the armature (2) lie in a continuously closed current circuit. A diode (23) lies in parallel to the corresp. part of the field winding (3) in the braking mode. The diode is so poled that current does not flow through it from the current circuit.
Patent DE-4318312-C2 (DE)
IPC: A61K49/00
Filed: 1993-06-02
Granted: 1996-05-23
Abstract: PCT No. PCT/EP94/01614 Sec. 371 Date Mar. 28, 1996 Sec. 102(e) Date Mar. 28, 1996 PCT Filed May 19, 1994 PCT Pub. No. WO94/27886 PCT Pub. Date Dec. 8, 1994The invention provides a package for accommodating product having at least two components, which package has at least two self-contained chambers in which the individual components of the product can be stored in such a manner that they are hermetically separated from one another. The end regions of the chamber walls are in the form of a common closure for the individual chambers such the individual chambers can only be opened simultaneously.
Patent DE-4325873-C2 (DE)
Inventor: GERHAHER MAX DIPL ING
IPC: E04C2/04
Filed: 1993-08-02
Granted: 1995-11-16
Abstract: An extruded, preferably ceramic facade panel, construction panel or decorative panel (3) has holes running in the direction of extrusion. In order to propose such a panel which is of relatively low weight, permits satisfactory and stepless dimensional adaptation transversely to the hole direction without even a single cut into one of the holes or one of the grooves having to take place, and which, moreover, ensures good channeling of water and can be produced simply and cost-effectively, the border webs (5) arranged between the border surfaces (7), running parallel to the holes (6, 8), and the border-side holes (8) are of at least double the width of the central webs (4). <IMAGE>
Patent DE-4430574-C2 (DE)
Inventor: BEYLICH ALFRED E
IPC: F04F5/22
Filed: 1994-08-18
Granted: 1996-07-18
Abstract: PCT No. PCT/DE95/01160 Sec. 371 Date Mar. 18, 1997 Sec. 102(e) Date Mar. 18, 1997 PCT Filed Aug. 18, 1995 PCT Pub. No. WO96/06285 PCT Pub. Date Feb. 29, 1996A supersonic device including an elongated mixer-diffuser housing having first and second drive nozzles arranged axially and tandemly therein. The first and second drives nozzles are arranged in first and second cylinder parts, respectively, of the mixer-diffuser housing. A conical first mixer part is disposed between the first and second cylinder parts and defines a first mixing zone therein. The second drive nozzle further comprises a generally conical displacement body, preferably configured as a supersonic cone or wedge, which extends into the conical first mixer part.
Patent DE-4439544-C2 (DE)
Inventor: BESSERER HORST
IPC: H02B1/38
Filed: 1994-11-05
Granted: 1997-08-28
Abstract: PCT No. PCT/EP95/03958 Sec. 371 Date Nov. 20, 1996 Sec. 102(e) Date Nov. 20, 1996 PCT Filed Oct. 7, 1996 PCT Pub. No. WO96/14728 PCT Pub. Date May 17, 1996The invention pertains to a frame for a switchgear cabinet. The frame has horizontal and vertical frame members and depth struts; open sides of the frame can be closed by wall elements and at least one door. Mounting a door is simplified in that the depth members have extensions which project beyond the horizontal and vertical frame members at the front and/or back end of the frame and which have with vertically directed holes for hinge pins or closing bolts.
Patent NL-1003540-C2 (NL)
Title: The mechanical attachment of sleeves to plastic tubes - using simple components and high friction for good draw strength.
Inventor: PRINCE HENDRIKUS ANDREAS
IPC: F16L21/06
Filed: 1996-07-08
Granted: 1998-01-21
Abstract: The sleeve is connected to an internal tube, particularly of plastic, e.g.PVC, by placing a seal between the parts. At one end, the sleeve is provided with an integral flange and one or more clamps are arranged around the tube and next to the flange to clamp the tube inwardly. Each clamp is a bent section that acts against the flange. The inner surfaces have a high friction coating from e.g. rubber or a ribbed or toothed surface.
Patent NL-1007124-C2 (NL)
Title: System to display changes in value of variables, e.g. share prices
Inventor: MIRANDA HUBERTUS DE
IPC: G06Q40/00
Filed: 1997-09-26
Granted: 1999-03-29
Abstract: User can select time scales for display, e.g. minutes, hours days, etc.
Patent NL-1011680-C2 (NL)
Inventor: BIJLSMA PIETER BRANDT
IPC: A23L29/269
Filed: 1999-03-26
Granted: 2000-09-27
Abstract: A nutritional composition which contains slightly negatively charged non-digestible polysaccharides having a molecular weight of 8 kD to 40,000 kD, characterized in that the rise in the viscosity of the composition caused by the polysaccharides is less than 20 mpa.s. This nutritional composition is used to reduce the uptake of high molecular weight substances, allergens and microorganisms through the intestinal wall, more particularly to reduce transport of high molecular weight substances, allergens and microorganisms through the intestinal wall, ore particularly to reduce transport of high molecular weight substances, allergens and microorganisms through the tight junctions in the intestines. The nutritional compositions can be used to prevent or to treat allergies, allergic reactions, sepsis and inflammatory processes, such as those which can arise under emotional and physical stress, ischaemia, reperfusion damage during and after operations, following radiation treatment and/or chemotherapy of cancer patients and in the case of inflammatory intestinal diseases, diarrhoea and allergies.
Patent NL-1016515-C2 (NL)
Title: Wound drainage and retransfusion device, has retransfusion hose, filter, dosing device and closure device stored in space beneath collection vessel
Inventor: STRATEN JAAP VAN
IPC: A61M1/02
Filed: 2000-10-31
Granted: 2002-05-07
Abstract: The retransfusion system comprises a hose assembly (28, 31, 32) with a collection vessel end (28) and a patient end, and including a filter (29), a dosing device (30) and closure devices for the hoses. A storage space (25) for the retransfusion system is provided underneath the collection vessel (2). This vessel is supplied with its interior in a sterile or sterilised condition, and under vacuum.  The device (1) comprises an essentially sealed collection vessel with a patient inlet port (7), a patient outlet port (8) and a gas inlet port (9), and a retransfusion system connected or connectable to the patient outlet port. The patient inlet port is provided with a valve (10).
Patent NL-1017520-C2 (NL)
Title: Cable connector has multiple contacts in rectangular matrix which are connected to cable cores and three-piece metal EMI screening box
Inventor: LOMAN MARTIN
IPC: H01R13/658
Filed: 2001-03-07
Granted: 2002-09-10
Abstract: The cables are fed into the connector (1) via a tubular strain relief clamp (14). The cores of the cable are separated and connected to metal contacts (4) in a modular matrix of insulated housings (2). The electromagnetic interference - EMI - screen is made up by clipping together three pressed metal elements: One (6) which forms the rear and sides of the screen and two which form the tip (7) and base (8).
Patent NL-1022722-C2 (NL)
Title: Low cost dielectric tuning method for E plane filter
Inventor: SMITH STEPHANIE LOUISE
IPC: H01P1/207
Filed: 2003-02-18
Granted: 2003-11-11
Abstract: A low cost dielectric tuning method for an E plane filter (100) places a polythene dielectric element into the filter waveguide cavity (120) with a L or U shape selected from the results of tests and including apertures.
Patent NL-1023594-C2 (NL)
Inventor: EIJK MARINUS VAN
IPC: D06F57/08
Filed: 2003-06-04
Granted: 2004-12-07
Abstract: The invention concerns a rack for hanging out clothing to be dried, in particular laundry or towels, comprising at least one pair of mainly parallel, elongated, mating clamping elements, one end of each of which is fixed to the support, the mating clamping elements defining a narrow, slot-shaped space in between for the clamping of the laundry. The mating clamping elements of each pair can be styled as springs pre-stressed towards each other. It is also possible that several pairs of clamping elements are fixed to the support and the clamping elements of adjoining pairs are interconnected. Moreover the rack provides mediums for suspension of the support with the fixed clamping elements, at a certain distance from the ground, for instance in the shape of a collapsible stand or a number of suspension hooks.
Patent NL-1028102-C2 (NL)
Inventor: BOOGERS GEORGE LAMBERTUS JOSEP
IPC: A23B4/28
Filed: 2005-01-24
Granted: 2006-07-25
Abstract: A device for introducing a liquid, such as brine, into an animal product, such as meat, ham and the like, comprises a mounting member on which the product can be arranged and a holder at some distance from the mounting member. The holder bears hollow needles oriented transversely with respect to the mounting member and can be moved to and fro transversely to the mounting member for inserting the needles into the product or, alternatively, for extracting the needles from the product. Said needles have at least one discharge orifice near their free end and one feed orifice at some distance from said free end and are accommodated in the holder such that they can be displaced in the longitudinal direction between a position projecting relatively far out of the holder, in which the feed orifices are blocked, and a position projecting relatively less far out of the holder, in which the feed orifices have a flow connection to a liquid supply. The liquid supply comprises channels located in the holder.
Patent NL-1028509-C2 (NL)
Title: Screen for greenhouse, has rear end movable between storage and working positions
Inventor: DIJK JACOBUS JOHANNES WILHELMU
IPC: A01G9/22
Filed: 2005-03-10
Granted: 2006-09-12
Abstract: The rear end of the screen (3) can be moved between a storage position and a working position, the distance between these two positions being less than the distance between the storage and working positions for the front end of the screen. The screen can be moved along a guide. An independent claim is also included for a combination for two of these screens which can be moved in opposite directions and have adjacent front ends.
Patent NL-1030805-C2 (NL)
Title: Heating is for floors, walls and ceilings and has electrical heating wire laid in a heating plate, with electrical connections provided on one side of plate
Inventor: COLLARIS FRANK
IPC: H05B3/06
Filed: 2005-12-29
Granted: 2007-07-02
Abstract: The heating system is for floors, walls and ceilings and has an electrical heating wire (10,11,12) laid in a heating plate (3), with electrical connections provided in one side of the plate. Opposite to the side of the heating plate provided with the connection is a contact plate provided with a current feed system. In the side edges of the plate are a number of recesses (13-20) and in fact the ring connection of the wires is formed by a number of wire ends which extend from the one recess to the following adjacent recess. After the plates (3) have been assembled an insulation plate can be fitted whereby the composite plate is created. Whilst the composite plate is being formed the connector components are loacking and can be incorporated at a later stage. For the purpose of optimizing positioning possibilities, the plates are four-sided in which the recesses are evenly distributed over the periphery of the final plate (3). This means that in each edge two recesses are provided, which are so positioned that the distance between them is equal to twice the distance between a recess and the very nearest angle point of the plate.
Patent NL-1031453-C2 (NL)
Title: Sludge dewatering installation, includes device for vibrating dewatering tank frame at adjustable frequency
Inventor: KENNES FRANSISCUS JOSEPHUS MAR
IPC: C02F11/121
Filed: 2006-03-28
Granted: 2007-10-01
Abstract: A controllable vibrating device (20) is secured to the dewatering tank frame (11) in order to vibrate the frame at an adjustable frequency. The tank (10) has a horizontal base (12) and vertical side walls and the base and/or at least one side wall has an open structure to allow aqueous liquid to flow through it. An independent claim is also included for a sludge dewatering method, comprising delivering sludge from e.g. a canal to a dewatering tank and vibrating this tank during a dewatering period, before transferring the sludge to a transport tank.
Patent NL-1031582-C2 (NL)
Title: Packaging for grilled sandwich, has sandwich enclosed by peripheral wall which is made from heat resistant material and is less compressible than the sandwich
Inventor: TEEUWEN GERARDUS LEONARDUS MAT
IPC: B65D81/34
Filed: 2006-04-12
Granted: 2007-10-15
Abstract: The packaging (1) has a peripheral wall (8) extending around the product and this wall presents first and second edges (3, 4) for supporting the packaging against two hot sides of a grill. The packaging is made from heat-resistant material and the compressibility of the product is greater than that of the wall. The packaging is made from cardboard and has a triangular shape, created by joining the ends of the peripheral wall blank together. An independent claim is also included for a blank for producing the packaging, comprising main panels which form the peripheral wall portions and at least two fold lines extending in the blank cross-direction.
Patent NL-1035351-C2 (NL)
Inventor: HULS MICHEL HUBERT JOHAN
IPC: A01K13/00
Filed: 2008-04-25
Granted: 2009-10-27
Abstract: Device for brushing the sides and/or the back of livestock, in particular hoofed animals, such as cattle, comprising a brush (5) and a drive for the brush, wherein the drive is configured for rotation of the brush about a brush axis in two opposite directions of rotation, wherein the brush is also movable from a rest position by the exertion thereon of forces generated by an animal from the livestock, wherein the device is provided with means (8, 9) for observing the direction of a movement of the brush from the rest position and with means for activating the drive in one direction of rotation or the opposite direction of rotation as a function of the observed direction of movement.
Patent NL-2007392-C2 (NL)
Title: Assembly for providing an aligned stack of two or more modules and a lithography system or a microscopy system comprising such an assembly.
Inventor: KAPPELHOF PIETER
IPC: H01J37/317
Filed: 2011-09-12
Granted: 2013-03-13
Abstract: The invention relates to a charged particle system for processing a target surface with at least one charged particle beam. The system comprises an optical column with a beam generator module for generating a plurality of charged particle beams, a beam modulator module for switching on and off said plurality of beams and a beam projector module for projecting beams or subbeams on said target surface. The system further comprises a frame supporting each of said modules in a fixed position and alignment elements for aligning at least one of beams and/or subbeams with a downstream module element.