baber/WOPTO huggingface dataset:
Patent SE-9002224-D0 (SE)
Inventor: NILSSON SVEN MELKER
IPC: E04H15/52
Filed: 1990-06-21
Abstract: The invention concerns a method of erecting a tent comprising frame sections (1) each one of which consists of a pair of leg members (2) and roof beams (3) extending between said leg members (2), said frame sections (1) being interconnected by means of longitudinal beams (6-11). In accordance with the method, a number of frame sections (1) are placed in spaced-apart positions with the leg members (2) abutting against a support (4) and with the roof beams (3) directed obliquely upwards to a height at the most approximately one meter above the support (4). The frame sections (1) are hingedly interconnected with the longitudinal beams (3), a canvas cloth (18) is pulled over the interconnected frame construction, and the latter is raised in such a manner that the frame sections assume a vertical position. The frame construction is locked in this position. The invention also concerns a device to be used in applying the method. The device comprises a stretching means (13), such as a winch, which is arranged at the bottom of the frame construction, on a frame section (1) or a longitudinal beam (6). A wire (14) runs in the direction of inclination of the frame sections (1) between the stretching means (13) and a point of attachment (15) which is positioned at a higher level than the stretching means (13) on an adjacent frame section (1) or a juxtaposed longitudinal beam (8). The stretching means (13) is arranged to raise the frame sections (1) to the vertical positions thereof when a pulling force is exerted on the wire (14).
Patent SE-9103257-D0 (SE)
Inventor: SKOELD B-AA
IPC: B60N2/26
Filed: 1991-11-05
Abstract: The seat has an inner frame (5) which counteracts compression and internal deformation of the seat when lateral collision occurs, and a reversed shell-shaped protection (7) for the head of a child occupying the seat. The protection has an internal lining (31,33) of shock-absorbing material and is formed so that with lateral collision the child head is maintained inside the protection and prevented from rotating or pivoting out of the chair.
Patent SE-9200533-D0 (SE)
Inventor: LAMBERT H
IPC: A61M16/16
Filed: 1992-02-21
Abstract: A filtering device for connection to the respiratory tract of a person and comprising a cover (1) enclosing a heat and moisture exchanging material and a bacteria absorbing filter which consists of a folded, air-permeable sheet material. The heat and moisture exchanging material is formed as strips (9) inserted in the pleats of the sheet material (8).
Patent SE-9201627-D0 (SE)
Inventor: SUNDQUIST J
IPC: A47J43/07
Filed: 1992-05-22
Abstract: The present invention thus relates to a scraping arrangement in food processors of the kind in which the processor is a cutting appliance which cuts or chops the foodstuffs to be prepared, and which includes a container (2) fitted with a lid (3) which has an inlet opening (4) through which foodstuffs can be introduced into the container as the appliance operates, wherein the container (2) is stationary while the appliance operates and in which rotating cutting means are located above the container bottom. The invention is characterized in that the scraper arrangement (1) includes two or more scrapers (6-9) which are attached to an annulus (10) which is intended to be placed in the upper part of the container (2) with the scrapers extending down from the annulus along the inner surface of the container; in that the annulus (10) includes radially and outwardly extending projections (11-13) which are intended to be located between the lid (3) and the upper container edge (14); and in that the lid (3) includes downwardly directed shoulders (15-17) which are intended to lie against the upper container edge (14); and in that the shoulders (15-17) define therebetween a gap (18, 19) into which the radially directed projections (11-13) are intended to run when the annulus (10) is rotated relative to the container (2). <IMAGE>
Patent SE-9202428-D0 (SE)
Inventor: HAGNE LEIF
IPC: A61C5/30
Filed: 1992-08-25
Abstract: PCT No. PCT/SE99/00002 Sec. 371 Date Aug. 12, 1994 Sec. 102(e) Date Aug. 12, 1994 PCT Filed Jan. 4, 1993 PCT Pub. No. W093/13726 PCT Pub. Date Jul. 22, 1993A prefabricated inlay (1) for restoring a tooth by application and fixation in a cavity prepared in the tooth and having essentially the same shape as the inlay part adapted for insertion, is provided with a pin (6) which projects from the inlay part not adapted for insertion and which is arranged to be received in an inlay holder. The whole inlay (1) is made of a material translucent to light that is suitable for curing a light-curing material used for fixing the inlay in the cavity. The inlay holder has a light source and a light guide having a tip (18) with a recess (19) for receiving the pin (6) of the inlay (1), such that the light generated by the light source can be guided through the light guide and the inlay (1) to the light-curing material. A tooth restoration set comprises a plurality of prefabricated frustoconical inlays (1), preferably having the same cone angle as well as several different narrow-end diameters, and a plurality of frustoconical burrs having the same cone angle as the inlays (1) as well as corresponding different narrow-end diameters.
Patent SE-9401809-D0 (SE)
Inventor: AAKERBERG LEIF
IPC: A61M16/22
Filed: 1994-05-26
Abstract: Ventilators and anesthetic systems are generally equipped with a plurality of different safety functions. An improved, manually operated safety valve device (46) is described in the present invention. The safety valve device (46) comprises a valve body (52), slideingly arranged inside a valve body (54). The valve body (52) is connected to an operating means (48), and when the operating means (48) is not operated the valve body (52) is retained in a first position by a spring (50), which presses against the operating means (48). When the operating means (48) is partly depressed, a gas channel (66) is exposed to an input channel (56) and gas can pass to an output channel (58) at a first defined flow rate. The operating means (48) can be affixed in this position with the aid of an arresting unit (68). If a larger flow of gas is needed, the operating means (48) can be depressed all the way, whereupon a flow-through channel with a lower resistance to flow opens to pass a second defined flow of gas.
Patent SE-9603057-D0 (SE)
Inventor: LJUNGQVIST AAKE
IPC: B67B/
Filed: 1996-08-23
Abstract: The device has lowered parts in which the extending parts of the lid fit. The system involved comprises a feeder belt. - There is a forward feed device for the can lid on the feeder belt and a pressing device which presses the can lid. An orientation device orientates the can lid on the feeder belt in specific predetermined directions before pressing.
Patent SE-9700786-D0 (SE)
Inventor: ERAEMAA TIMO
IPC: E03B1/04
Filed: 1997-03-05
Abstract: The invention concerns a sanitary system and a method in which used household water is used as flushing water for a toilet bowl, said system comprising a storage tank (20) and a duct (25) passing from it into the flush water cistern (12) of the toilet bowl. The sanitary system comprises a water recirculation equipment, in which water can be circulated between the storage tank (20) and the flush cistern (12) of the toilet bowl.
Patent SE-9702614-D0 (SE)
Inventor: ROSENGREN BO
IPC: D21H17/53
Filed: 1997-07-07
Abstract: A method and an agent for improving the retention when dewatering a cellulosic fiber suspension are disclosed In the method, there is added to the suspension a retention agent containing a phenol-formaldehyde resin and a polyethylene oxide, and the method is characterised in that a modified phenol-formaldehyde resin containing cationic groups is added to the suspension. The modified phenol-formaldehyde resin preferably has a cationicity of about 5-85% and the cationic groups preferably consist of amine groups. The polyethylene oxide in the retention agent preferably has a molecular weight of about 0.5-20x106. The modified phenol-formaldehyde resin and the polyethylene oxide are preferably added to the suspension in a weight ratio of modified phenol-formaldehyde resin:polyethylene oxide of from 1:5 to 50:1, and the amount of polyethylene oxide added preferably is about 10-1000 ppm, based on tie dry solids content of the suspension. Preferably first the modified phenol-formaldehyde resin is added to the suspension and then the polyethylene oxide.
Patent SE-9703742-D0 (SE)
Inventor: HOEGLUND PER
IPC: G05G1/58
Filed: 1997-10-14
Abstract: Supporting device (12) for the wrist during manipulation of a joystick control (10), comprising at least one elongated roller body (14) rotatably mounted in a holder (16) which is designed to be mounted in a mounting (18) adjacent to and behind the joystick (20) with its rotational axis oriented essentially horizontally and essentially perpendicular to the forward and backward direction of movement of the joystick (20).
Patent SE-9902068-D0 (SE)
Inventor: PETTERSSON ERIK
IPC: F23L9/06
Filed: 1999-06-04
Abstract: A solid fuel combustion burner comprises a cartridge (7) that may be inserted into a central heater, which cartridge delimits a combustion chamber (8). Air supply orifices in a bottom (11) of the cartridge have the shape of elongated slots (28) which are oblique in a direction inwardly/frontwardly and which each one extends on one hand a bit along the bottom and on the other hand a bit upwards along an adjacent side wall (12). The slots (28) are located in a restricted region adjacent to an opening (27) for feeding in fuel and have the purpose of supplying primary air as well as secondary air to a glow hearth located on the bottom (11).
Patent SE-9902297-D0 (SE)
Inventor: ZAELL KENNETH
IPC: B65D85/48
Filed: 1999-06-17
Abstract: A loading pallet comprises a frame (101), which makes up a polygon and rectangular lateral faces (103a-d) which are perpendicular to the plane of the polygon and which are essentially covered with side rim metal sheet portions (110a-d) to form a side rim (110). The frame has in the lateral faces engaging portions in the form of handle openings (104a-b, 105a-b, 106a-b, 107a-b, 108a) formed in the side rim metal sheet portions. The side rim has reinforcements made of side rim metal sheet portions (111), which are formed integrally with the associated side rim metal sheet portion and bent at an angle to the lateral faces. A method of manufacturing a loading pallet comprises the steps of cutting handle openings in a metal sheet to obtain engaging portions, bending the metal sheet to obtain a side rim metal sheet portion, and bending portions of the side rim metal sheet portion at an angle to the lateral faces to obtain reinforcements which are formed integrally with the associated side rim metal sheet portion.
Patent NO-20002018-D0 (NO)
Inventor: RIJT NICOLAAS ADRIANUS HENDRIK
IPC: F25B9/00
Filed: 2000-04-18
Abstract: A regenerative thermo-acoustic energy converter includes a regenerator assembly located within an acoustic resonator room filled with gas, the regenerator assembly includes a regenerator located between a cold heat exchanger and a warm heat exchanger and a non-dissipative bypass circuit filled with gas connected across the regenerator assembly.
Patent NO-20002519-D0 (NO)
Inventor: ROMANSKI ERIC R
IPC: D21F3/00
Filed: 2000-05-16
Abstract: A resin-coated endless belt (16) for a long nip press(10) has a base which is a polymeric film structure in the form of an endless loop with an inner surface (52), an outer surface (54), a transverse direction and a longitudinal direction. The polymeric film structure has a plurality of perforations (56) which may be aligned in one or both of these directions. The polymeric film structure is stretched in the presence of heat to orient the molecular chains in the unperforated intervals between the perforations to provide the structure with tenacity and resistance to further stretching. At least the inner surface (52) of the base (polymeric film structure) is coated with a polymeric resin material, such as polyurethane. The polymeric resin material coats the base and upon curing, forms a mechanical interlock therewith by virtue of the perforations, and renders it impermeable to oil and water. In addition to being useful for a long nip press, the belt may also be used in other papermaking applications, for example, as a calender belt on a calender of the shoe type or on a calender having two or more rolls, or as a transfer belt. <IMAGE>
Patent NO-20006298-D0 (NO)
Inventor: BUTLER GRAHAM
IPC: H04L1/00
Filed: 2000-12-11
Abstract: There is provided an error rate monitor (10) incorporating a counter (30) which is incremented as errors are detected in a data stream passing through an interface unit (20) connected to the counter (30). The counter (30) is also simultaneously decremented at a rate proportional to an exponential of a value presently stored in the counter (30). The monitor (10) thereby provides from the value stored in the counter (30) a measure of error rate in the data stream, the value substantially proportional to a logarithm of error rate in the data stream, thereby providing the monitor (10) with a relatively large error rate monitoring dynamic range. <IMAGE>
Patent NO-20010555-D0 (NO)
Inventor: BRUCKER FRANZ
IPC: F21V8/00
Filed: 2001-02-01
Abstract: The invention relates to a device for producing singlet oxygen, composed of a light source (1) and a transparent medium (2). The transparent medium (2) has a first and a second surface, wherein the first surface is oriented towards the light source (1) and an area (3) containing a photosensitizer is disposed on the second surface.
Patent NO-20030610-D0 (NO)
Inventor: PENA LORRAINE ELISABETH
IPC: A61K8/41
Filed: 2003-02-07
Abstract: Novel compositions comprising minoxidil, a thickening agent, and a pharmaceutically acceptable solvent are presented. Also presented is a process for making a novel gel composition comprising minoxidil, and methods for using the novel compositions for treating and preventing hair loss in a region of a patient.
Patent NO-20030975-D0 (NO)
Inventor: DIONNE SYLVAIN
IPC: F41A33/00
Filed: 2003-02-28
Abstract: A cartridge feed tray for belt ammunition is modified to receive shorter ammunition and exclude ammunition of standard length by inclusion of an insert positioned along the forward containment wall of the tray. The insert carries a feed lip that fits through a loading port orifice in the feed tray to direct shorter ammunition downwardly as it is being advanced towards the weapon breach for loading.
Patent NO-20031027-D0 (NO)
Inventor: HULTIN HERBERT O
IPC: A23L13/00
Filed: 2003-03-05
Abstract: The invention relates to a process for isolating edible protein from animal muscle by solubilizing the protein in an alkaline aqueous solution.
Patent GB-201103319-D0 (GB)
Title: Fuel cell and fuel cell system
Filed: 2009-10-19
Abstract: In a fuel cell 200, comprising: a membrane electrode assembly 204 equipped with an electrolyte membrane 201 and an anode catalyst 202; and a supply member 240 for supplying an anode fluid to the membrane electrode assembly 204, the supply member 240 is provided with an anode fluid flow path 241 for supplying the anode fluid toward the membrane electrode assembly 204, and an opening of the anode fluid flow path 241 on a discharge side thereof for the anode fluid is provided in proximity to the membrane electrode assembly 204, with a predetermined space 250 being disposed between the supply member 240 and the membrane electrode assembly 204, the predetermined space 250 being adapted to store a gas pushed away by supply of the anode fluid.
Patent GB-201114068-D0 (GB)
Title: Wavefront sensor device
Filed: 2011-08-16
Abstract: An infra red wavefront sensor device 10 includes a plurality of tapered coherent fibre optic image conduits 12a, 12b. Each image conduit has an input surface 14a, 14b and a body portion 16a, 16b that tapers to an output surface 18a, 18b and is configured to transmit an infra-red image incident on the input surface to the output surface. The input surfaces 14a, 14b are substantially coÂ­planar thereby defining an image plane. Each image conduit 12a, 12b is paired with a detector array 26, each having a plurality of detector cells which are responsive to infra-red radiation. Each detector array 26 detects an infra-red image appearing at the output surface of the paired image conduit. The outputs of each detector array are fed to an image combiner and processor device 28 which combines the individual images to produce a composite image. The device may include a lenslet array 22 positioned in front of the image plane. The wavefront sensor may be a Shack-Hartmann device.
Patent GB-201114894-D0 (GB)
Title: Combustion apparatus
Filed: 2011-08-30
Abstract: The invention relates to a combustion apparatus, in particular to a burner for the combustion of carbonaceous fuel. The combustion apparatus comprises a burner having a burner inlet for receiving a supply of combustible pulverous fuel and a supply of comburant gas and a burner outlet in the vicinity of which combustion of the fuel is supported during use; at least a primary conduit defining a flow channel for conveying a mixture of fuel and comburant gas from the burner inlet to the burner outlet; a fuel feed line defining a flow channel which conveys a pulverous combustible fuel in a dense phase; and a supply conduit fluidly connecting a comburant gas supply to the primary conduit and defining with the primary conduit a primary flow stream; wherein the fuel feed line is provided with a fuel feed outlet into the supply conduit upstream of the burner inlet to supply pulverous combustible fuel in a dense phase; and wherein the primary flow stream is provided with a mixing device downstream of the fluid supply outlet. A method for combusting pulverous combustible fuel in a burner embodying such principles is also described.
Patent GB-201203252-D0 (GB)
Title: Lock assembly
Filed: 2012-02-24
Abstract: A lock assembly comprising: a lock housing 14 within which is mounted a shaft 18 having at a key head portion 19 with a key receiving aperture at one end and a latch 24 mounted to the shaft at the other end moveable between a locking portion and a unlocking position and a biaser to bias the shaft in the unlocked position; a key cover 12 at the key end of the housing having an aperture 16 wherein in the unlocked position of the shaft the key head portion is at least partially obscured/misaligned by the key cover, thus preventing removal of a key/tool 30 from the lock in the unlocked position. The housing may have a cutout portion 15 with edges 17 preventing rotation of the shaft/latch, preferably the shaft requires sliding/axial movement prior to rotation to unlock, the biaser may be a helical spring resisting compressing and axial displacement of the shaft away from the unlocked position and may also be a torsion spring resisting rotation. The lock may be used in a manhole cover.
Patent GB-201203763-D0 (GB)
Title: Direct current link circuit
Filed: 2012-03-05
Abstract: The invention presents an electronic circuit for converting power from a floating source of DC power (111) to a dual direct current (DC) output (V+, V-). The electronic circuit may include a positive input terminal (A) and a negative input terminal (B) connectible to the floating source of DC power. The dual DC output may connectible to the input of a DC/AC inverter (103a). A positive output terminal connected to the positive input terminal of the DC/AC inverter and a negative output terminal and a ground terminal which may be connected to the input of the DC/AC inverter. A series connection of a first power switch (IGBT1) and a second power switch (IGBT2) connected across the positive input terminal (A) and the negative input terminal (B). A negative return path may include a first diode and a second diode (CR1, CR2) connected between the negative input terminal and the negative output terminal. A resonant circuit (L1, C3) may connect between the series connection and the negative return path.
Patent GB-201217542-D0 (GB)
Title: Improvements in and relating to construction
Filed: 2012-10-01
Abstract: The apparatus 1 comprises two parts which move relative to each other into open and closed configurations. The apparatus is adapted to form housing suitable for enclosing an end of a bolt 110 when in the closed configuration whilst allowing the shank 120 of the bolt to extend outside the housing. Preferably the two parts are integrally hinged 11 and each comprises a notch that defines a single aperture when the two parts are closed and meet. Also claimed is a method of construction which comprises locating an apparatus which forms a housing around an end of a bolt and casting concrete around the apparatus, such that concrete is substantially prevented from entering the apparatus. The method may also include: locating a bolt relative to a washer plate and locating a sleeve around the bolt and locating a cover plate such that the shank of the bolt extends through an aperture of the cover plate. Also claimed is a housing enclosing the end of a bolt
Patent GB-201302922-D0 (GB)
Title: Managing encryption keys in a computer system
Filed: 2013-02-20
Abstract: A method and apparatus is disclosed for managing encryption keys in a computer system in which in response to the change of a system key the old key and new key are both maintained for subsequent use.
Patent GB-201310582-D0 (GB)
Title: Method for estimation of borehole and formation properties from nuclear logging measurements
Filed: 2011-12-09
Abstract: Disclosed is a model-independent method for accurate prediction of formation and borehole properties from neutron capture cross section measurements. A mapping function is constructed which maps the input measurements to the properties of interest. The mapping function is a linear combination of Gauss radial basis functions. The expansion coefficients and widths of the Gaussian functions are determined uniquely using a database populated with representative samples. For a sample not included in the original database, the desired properties can be estimated from the mapping function using the measurements made on the unknown sample.
Patent IT-RM20020274-D0 (IT)
Inventor: CARCAGNO GABRIEL
IPC: F16L15/00
Filed: 2002-05-16
Abstract: Threaded pipe joint comprising a male element ( 1 ) and a female element ( 2 ), threaded and provided with respective complementary sealing surfaces, which define, when screwed together, a notch ( 13 ) formed on the female element ( 2 ) of a predetermined length (X), and a space ( 7, 8 ) between the threads of predetermined section (S), forming reservoir to house the joint lubricant, which comes out of the volume between the threads of the female ( 2 ) and male ( 1 ) elements during the tightening of the joint.
Patent DE-2963339-D1 (DE)
Title: Process and apparatus for the separation of electrically insulating material
Inventor: SENN HEINZ
IPC: H01B15/00
Filed: 1979-06-19
Granted: 1982-09-02
Abstract: 1. Method for sorting electrically insulating material from a fine-grained mixture of comminuted, electrically conducting and electrically non-conducting material by applying the mixture to the surface of an electrically conducting cylindrical drum rotating about its horizontally aligned cylinder axis, charging the particles with an electric field in such a way that the electrically conducting particles are discarded by the centrifugal force and the electrically insulating particles are transported further, so that finally the particles of electrically insulating material are removed from the drum wall and collected, characterised in that the particles are electrically neutralised after being applied to the drum surface and before being charged by the electric field.