baber/WOPTO huggingface dataset:
Patent SE-8403552-L (SE)
Inventor: MATTHEWS P G
IPC: G06Q50/00
Filed: 1984-07-04
Abstract: A topic announcement routine is provided and is called by an announce flag included in a flag field of an author-selected topic title definition in a course material database. Each call of such a flagged topic causes the routine to display for a student an announcement that a new topic is about to begin, and to make available to the student an opportunity to select a command from a predetermined set of commands including at least one address-generic transfer command. Control flags, such as an announce flag or the presence of text in the title field of a topic definition, are employed for various purposes, such as marking the end of transfer under a transfer command for that topic, or disabling selected commands of the set.
Patent SE-8502456-L (SE)
Inventor: GREIFF A
IPC: B23C5/20
Filed: 1985-05-17
Abstract: The milling cutter has a cutter body (10) with at least one shoe (12) carrying a cutting insert (11). The shoe position is varied by an adjuster (13) to vary the extent to which the insert projects. The adjuster has a support face (17) to engage the cutter body and a wedge face (19) to engage the shoe. The support face of the adjuster is curved. It is pref. partly cylindrical, the sector of a circle formed by the curved surface having an included angle (alpha) greater than 180 degrees.
Patent SE-8503201-L (SE)
Inventor: BERENS U
IPC: C09D5/02
Filed: 1985-06-27
Abstract: The rust converter and rust preventive contains (a) an aqueous dispersion, emulsion or solution of at least one polymeric binder and (b) at least one trihydroxybenzene. (c) It has an essentially neutral reaction.
Patent SE-8600748-L (SE)
Inventor: BERGGREN HANS
IPC: A61M16/10
Filed: 1986-02-10
Abstract: No further information at time of publication.
Patent SE-8601421-L (SE)
Inventor: SZEKELY LASZLO
IPC: A61K8/34
Filed: 1986-03-27
Abstract: A water-based hair treatment composition which contains 5 to 20 parts by weight of urea, 3 to 5 parts by weight of glycerol (85-99% by volume) per 100 parts by weight of water and has a pH of 3 to 5 is described. The composition is suitable for cosmetic and medical hair treatment. The invention also relates to a process for the cosmetic treatment of hair and hair matrix using the composition.
Patent SE-8602334-L (SE)
Inventor: GRAM HANS-ERIK
IPC: B29C70/26
Filed: 1986-05-22
Abstract: The invention relates to a method for manufacturing reinforced products, in which the reinforcement comprises an expanded material, and also relates to products produced in accordance with the method. The expanded material may comprise steel, iron, plastics of various kinds, or foamed plastics: In the manufacture of sheet-like products, the reinforcement is permitted to protrude beyond the edges of the product, so that an overlap-free joint can be formed between the sheets. The products can also be manufactured in various shapes and forms, pipes, corrugated sheets etc. The sheets and products may be comprised of a matrix material in the form of cement, concrete, plastics etc., although the matrix may also comprise the same material as that used for the reinforcement. An optimum structure can be obtained by adapting the perforations and the stretching of the reinforcement material to the expected stresses on the products.
Patent SE-8604888-L (SE)
Inventor: THOMAS J-F
IPC: C23C16/40
Filed: 1986-11-14
Abstract: Apparatus for use in pyrolytically forming a metal oxide coating on an upper face of a hot glass substrate 1 in sheet or ribbon form comprises conveyor means 2 for conveying the substrate 1 in a downstream direction 3 along a path also indicated at 1 and a roof structure 5 defining a coating chamber 6 opening downwardly onto the path and comprising a passageway 11 along which coating precursor vapor and oxidizing gas can be conducted downstream in contact with the upper substrate face during the conveyance of the substrate. The roof structure 5 defines, in or adjacent the upstream end of the passageway 11, a mixing zone 7 which opens downwardly onto the substrate path 1. Means such as spray nozzle 35 is provided for injecting coating precursor material into the mixing zone 7 from a height of at least 50 cm above the level of the substate path 1. Means such as ducting 58 is provided for injecting oxidizing gas into the mixing zone in which coating precursor material and oxidizing gas can be brought together, mixed and heated to form an atmosphere comprising an intimate mixture of precursor vapor and oxidizing gas. The mixing zone 7 is in communication with the passageway 11 to permit a stream of such atmosphere to flow along the passageway from the mixing zone.
Patent SE-8705147-L (SE)
Title: Aerial amplifier for short and micro-waves - uses normal small signal transistor supplied by output voltage from gold wire diode connected to collector
Inventor: SVENSSON KJELL INGVAR
IPC: H04B1/24
Filed: 1987-12-23
Abstract: Included in the amplifier arrangement is a resistance (4) which regulates the current which it receives via a control resistance (5). If the small signal transistor (3) and and the gold wire diode (2) are close to one another in an integrated circuit, the induction in the connection between them controls the current to such an extend that the signal current passes without noticeable voltage drop. The gold wire diode amplifies the voltage from virtually nothing to full output level without amplifying the current in the signal. Frequency control is by a capacitor (8) and a choke (9) which are coupled in parallel, and also connected in parallel to the gold wire diode via a capacitor (6). Any number of stages can be used in the arrangement, and if the circuit is not integrated the gold wire diode can be replaced by a spiral spring.
Patent SE-8803913-L (SE)
Inventor: AABERG CARL-EDVARD
Filed: 1988-10-31
Abstract: The trailer houses all the necessary technical equipment for cremation purposes, and can be towed behind a motor vehicle to any site for the destruction of cattle which have died from natural causes.
Patent SE-8901038-L (SE)
Inventor: TALLBERG ERNST
IPC: B27B17/02
Filed: 1989-03-23
Abstract: The invention relates to a hand tool comprising an elongate body (2), a reduction gear (4) mounted in the body, a guide bar (12) around which a cutting chain (18) runs, and transmission means for transmitting the output torque of the reduction gear to the cutting chain (18). The guide bar (12) is pivotable about an axis substantially parallel with the longitudinal axis of the body and extends in a plane parallel with the pivot axis. Moreover, the guide bar (12) is fixable in an optional position about said axis, while extending substantially perpendicular to the longitudinal direction of the body.
Patent SE-9000977-L (SE)
Inventor: GULLICHSEN J
IPC: D21D5/26
Filed: 1990-03-19
Abstract: Gas is removed from a fibre suspension of high consistency by means of an apparatus having a rotor chamber and a rotor disposed for rotation in the rotor chamber. The rotor has blades adapted to fluidize the fibre suspension and to cause a centrally located core of gas surrounded by a cylindrical layer of fibre suspension to form. The rotor has a plate located in the portion of the rotor opposite to the inlet of the rotor chamber which has an opening or openings close to the rotor axis. The gas is removed from the rotor chamber through the openings in the plate to a gas discharge and the fibre suspension essentially free of gas is discharged through an outlet. The operation of the apparatus is controlled by maintaining the pressure difference between the inlet and the gas discharge at a predetermined level.
Patent SE-9003034-L (SE)
Inventor: DARLING DWIGHT
IPC: G04B19/22
Filed: 1990-09-25
Abstract: A device for determining the time anywhere in the world, simultaneously, relative to any selected geographical location. A circular map is positioned over a frame and is rotatable in a clockwise direction relative to the frame, the map being a south pole projection of the world. The map rotates about the center point of the map corresponding to the south pole. Twenty-four evenly spaced first time zone positions are provided on the frame beyond the outer boundary of the map and together they define a circle which is outwardly concentric with the map. Twenty-four evenly spaced second time zone positions are provided on and around the perimeter of the map so as to define a second circle between and concentric with the circle defined by the first time zone positions and the map. Each first and second time zone position corresponds to a distinct hour of a twenty-four-hour time period. Land areas of the map and their associated second time zone positions are visually coded (for example, colour coded) to correspond to distinct time zones. To operate the device the map is rotated in a clockwise direction to align the second time zone position associated with a pre-selected land area with the corresponding first time zone position and, by associating first and second time zone positions and corresponding land areas by means of the visual coding, an identification is made of the distinct hour relative to the pre-selected land area which corresponds to a selected land area.
Patent SE-9100246-L (SE)
Inventor: TUKALA T
IPC: B23B51/04
Filed: 1991-01-28
Abstract: PCT No. PCT/SE92/00013 Sec. 371 Date Sep. 10, 1993 Sec. 102(e) Date Sep. 10, 1993 PCT Filed Jan. 13, 1992 PCT Pub. No. WO92/12817 PCT Pub. Date Aug. 6, 1992.A drill with indexable inserts has one center insert (11) and one peripheral insert (12), said center insert having a symmetric drill point (25) on the drill axis (10) with a transverse edge which is continuous with one short edge (27) and one long edge (21,23) and a screw hole offset from the symmetry axis of the drill point (25) towards the side of the long edge (21,23).
Patent SE-9101427-L (SE)
Inventor: BOUCHER D
IPC: B06B1/06
Filed: 1991-05-13
Abstract: The invention relates to processes and electro-acoustic transducers for transmitting low-frequency acoustic waves in a liquid. An electro-acoustic transducer according to the invention is a transducer of the double-tonpilz type, comprising two electro-acoustic drivers (1a, 1b) in line on both sides with a central counter-mass (2) and between two horns (3a, 3b). This mechanical assembly is located in a rigid box (4) which is fitted with side holes (5) and which delimits a cavity (7) housing elastic tubes (6) closed at their both ends and filled with gas so that the Helmholtz resonant frequency of the cavity (7) is close and preferably lower than the fundamental frequency of the axial vibrations of the vibrating assembly. An application of the invention is the construction of low-frequency transmitting transducers of the double-tonpilz type with a wide pass-band.
Patent SE-9201661-L (SE)
Inventor: SOERBERG B E
IPC: F24D3/10
Filed: 1992-05-27
Abstract: A radiator for waterborne heat comprises a hollow radiator body 10 with opposite end and side edges 11; 12, 13 which are vertical and respectively horizontal in the use position. The radiator body is, in a flat side close to one of the end edges, provided with two openings 14, 15 which are arranged at a mutual distance in the vertical direction and via which the interior of the radiator body 10 communicates with the interior of two connection heads 16, 18 which are supported by the radiator body and are in turn arranged so as to communicate with one another via a connecting pipe 21 extending between them. Each connection head 16, 18 has a first connection pipe piece 19 directed outwards relative to the closely situated end edge 11 and a second connection pipe piece 20 directed outwards relative to the closely situated side edge 13. The ends 22, 23 of the connecting pipe 21 project some way into the associated connection heads 16, 18 and have their outside arranged at a distance from the inside thereof. All the connection pipe pieces 19, 20 are arranged so as to be optionally closable or connectable to supply and return pipes for hot water. The communication between on the one hand each pipe end 22, 23 and on the other hand the first connection pipe piece 19 and opening 14, 15 to the interior of the radiator body 10 of the connection head 16, 18 associated with the pipe end in question is arranged so as to be optionally breakable. <IMAGE>
Patent SE-9404526-L (SE)
Inventor: KRENZ ERIC LEROY
IPC: H04W88/02
Filed: 1994-12-28
Abstract: An antenna for an electronic apparatus is located in a flip element of the apparatus housing. A transformer, having a winding in the flip element and a winding in the housing couples electromagnetic energy across the hinge while impedance matching and performing a balun function.
Patent SE-9500235-L (SE)
Inventor: OROUG ARNE
IPC: B04B5/02
Filed: 1995-01-24
Abstract: A separator is used with a low feed-in placed on its side. With the aid of centrifugal force level raising occurs in two stages with upwardly inclined rotating grooves (6). These grooves can be partly replaced by tubes, but grooves are easier to clean. Sepg. occurs in vessels (11) suspended in slings (21) on a rotating vertical shaft (5). Sepg. is introduced mechanically with the honey spread out in a thin layer so that waste material only has to move a short way to the surface, where it floats out on a honey bed. This all occurs under the effect of strong G-forces with the process continuing.
Patent SE-9502364-L (SE)
Inventor: KURIKKO JARMO
IPC: G05D23/19
Filed: 1995-06-29
Abstract: The invention relates to a control system for one or more working areas for controlling the ambient conditions thereof, such as the lightening, temperature, air quality etc., when at least one of the working areas has a general-purpose personal computer (1), and especially for controlling the operational characteristics of the personal computer. For achieving optimum working conditions, the control system of the invention comprises a detection arrangement (2) in connection with the personal computer for measuring or receiving a desired condition or conditions and/or other environmental data, such as presence data, and means for controlling the operational mode and/or controls of the general-purpose personal computer (1) and/or an associated device or associated devices, such as the display unit (13) and the keyboard (14), in response to the information received from the detection arrangement (2). <IMAGE>
Patent SE-9504591-L (SE)
Inventor: WOERNER DIETER
IPC: G01P3/46
Filed: 1995-12-21
Abstract: A circuit arrangement for amplitude measurement of an alternating voltage signal (SE) operates to ascertain the voltage value corresponding to the peak value of the voltage in a first branch comprising a peak value rectifier (12) and a sample-and-hold member (17) connected to the rectifier by way of a switch (16). Actuation of the switch and discharge of the rectifier is effected by a second branch comprising a comparator (19) comparing the voltage signal (SE) with threshold values and two serially connected monoflops (20, 21) responsive to the comparison result signal (53) and respectively controlling a transistor (14), which connects the rectifier to ground, and the switch (16). <IMAGE>
Patent SE-9602549-L (SE)
Inventor: SYCHUT JERZY
IPC: B65F/
Filed: 1996-06-27
Abstract: The container comprises a can-shaped casing (10) with an input opening for products, and an open bottom end to which a base (34) is connected. The casing and the base have vertical control components (18,20) which engage with one another, which permit vertical movement of the casing in relation to the base between a raised and a lowered position. A counterweight arrangement (22) works in conjunction with the control components for counterbalancing the weight of the casing in the raised position. The control components are telescopic and the base is a plate of solid material, eg. concrete. The counterweight arrangement comprises a break wheel (26) located at an upper end of the base control component and a line (24) guided over the break wheel, one end of which is connected with a lower end of the casing control component (18) and whose other end is connected with a counterweight (30).
Patent SE-9603963-L (SE)
Inventor: LARAQUI KIM
IPC: H04L12/24
Filed: 1996-10-30
Abstract: The management information base includes variables which are combined with JAVA byte codes which allows the management information base variables to adjust their function dependent upon OAM requirements. The JAVA byte codes are modelled as octet extent management information base variables. Handling units on a first function system work in conjunction with agent units on another function system. The agents encapsulate the resources to be handled and the handlers use tools for manipulating and monitoring the resources. The relationship between the agents and the handlers comprises part of the management information base specification.
Patent SE-9701593-L (SE)
Inventor: LEPPAENEN RAINER
IPC: C22C38/22
Filed: 1997-04-29
Abstract: A nitriding steel, especially for the manufacture of structural components subjected to wear, comprising, in % by weight: <TABLE>   <IMAGE>
Patent SE-9701663-L (SE)
Inventor: LARSSON RALF
IPC: B29C67/00
Filed: 1997-04-30
Abstract: A method for producing three-dimensional bodies of a large number of mutually connected layers of a particle-shaped material such as a powder, and where the information of the appearance of each layer is achieved from a computer's CAD-unit or similar. An essentially even particle layer (7) of building material is applied on a support base (6) and on a masking device (9) is arranged a masking pattern in accordance with the information from the CAD-unit, which masking device is led over said particle layer and close to it. A radiation producer (8) is arranged or is led over the masking device (9), whereby the particles which are not covered by the masking pattern are exposed for radiation and thereby are attached to each other. The masking pattern is removed from the masking device and new sequences in accordance with the above are carried through until the three-dimensional body (19) is produced.
Patent SE-9802281-L (SE)
Inventor: THORUP ESPEN
IPC: B60N2/28
Filed: 1998-06-26
Abstract: A child's car seat (1) for backward mounting on a car seat (2) with a backrest (3) comprising a main part (4) with a backrest portion (5) and a seat portion (6), and a support frame (7) with a central portion (8), support legs (9) for placing against the car's floor (11) in front of the car seat (2) and a support strap (10) for placing against the car seat's back rest (3). The backrest portion (5) and the seat portion (6) are integral with a base portion (12), the support frame's central portion (8) is integral with the base portion (12) and the seat portion (6), and the support frame's central portion (8) is formed by external tubes which are included in a telescopic connection (13) between the support frame's central portion (8) and the support legs (9). <IMAGE>
Patent SE-9802971-L (SE)
Inventor: PERSSON LARS
IPC: F28D9/00
Filed: 1998-09-01
Abstract: The present invention relates to a plate heat exchanger of cross-flow type for heat exchange between different media of which at least one is a gas, wherein the plate heat exchanger comprises plates (8a, 8b) with elongated and in various alternating directions protruding corrugating ridges, wherein the plate heat exchanger has through-flow gaps (9) for a first medium (V) and through-flow gaps (10) for a second medium (K) and wherein the through-flow gaps (9, 10) extend crosswise relative to each other through the plate heat exchanger such that said first and second medium (V, K) flow crosswise relative to each other through said plate heat exchanger. Each plate (8a, 8b) has four corner portions (20) for sealing between the through-flow gaps (9, 10) at the corners of said plates (8a, 8b). Each corner portion (20) of a plate (8a or 8b) is by means of soldering joined closely together with a corresponding corner portion (20) of an adjacent plate (8b or 8a). Edge portions and corrugating ridges of two adjacent plates (8a, 8b) are joined together by means of soldering. <IMAGE>
Patent NO-20001832-L (NO)
Inventor: BUSHUEV VLADIMIR ANDREEVICH
IPC: C10G9/16
Filed: 2000-04-07
Abstract: A unit for injecting a coke-deposition inhibitor solution into tubular furnaces for hydrocarbon pyrolysis including a straight run (1) of a coil with pipe (4) for supplying a feedstock, an inhibitor atomizer, a tube (6) for supplying an inhibitor to atomizer and surrounding it an additional tube (7) are positioned coaxially. Elimination of coil burns-outs in the zone of inhibitor solution injection is reached that that injection unit is provided with a vortex gate concentrically located within a straight run (1) of a coil in the zone of inhibitor solution injection. Preferred vortex gate consists of radial plates (9), which attached symmetrically to the additional tube (7), and of cylindrical rings (10, 11, 12, 13), which attached to the radial plates (9) coaxially with the additional tube (7) and formed inner passage, which expand stepwise on the direction of flow of feedstock. <IMAGE>
Patent NO-20013075-L (NO)
Inventor: AGIER FRANCOIS
IPC: B65G15/20
Filed: 2001-06-20
Abstract: Device for conveying flat objects (1), held vertically, at high speed between processing equipment items, and in particular for conveying mail envelopes. This device comprises: a stationary baseplate (3) extending from one equipment item to the other, a motorized reference belt (4) stretched over a set of vertical pulleys (7) and extending above the baseplate along the conveying path between equipment items; a motorized press belt (5) mounted in such a way that it can be pressed against the reference belt along the conveying path; a series of defonnable wheels (6) along the conveying path between equipment items, which can come to bear against the press belt in the zone where the latter presses against the reference belt, so as to grip the conveyed envelopes appropriately in spite of the differences in thickness between envelopes.
Patent NO-20014373-L (NO)
Inventor: PEDERSEN RIKARD
IPC: F03D7/04
Filed: 2001-09-07
Abstract: A rotor is intended to rotate in a fluid flowing in a flow direction and comprises a plurality of rotor blades, at the most four blades, which are arranged to rotate about an axis of rotation. Each blade forms a single-curved surface, the generatrix of which extends in a plane normal to the axis of rotation, and an imaginary plane interconnecting the leading edge and trailing edge of the blade forms an acute angle with the axis of rotation. In addition, each blade is pivotally mounted for pivotal movement about a pivot shaft in order to adjust the acute angle, the pivot shaft extends in a plane that is normal to the axis of rotation and is parallel to and spaced a distance from an imaginary radius radiating from the axis of rotation. The rotor is very silent and provides efficient energy conversion, for example extraction of wind power.
Patent NO-20023374-L (NO)
Inventor: HJALTASON BALDUR
IPC: A01K67/033
Filed: 2002-07-12
Abstract: A method is provided for producing prey organisms such as Artermia and rotifers, for feeding aquacultural organisms in particular at the larval stage. The method comprises cultivating the prey organisms during at least part of their life cycle in an aqueous medium comprising at least one lipid component having a DHA content of at least 30 wt %. The enriched prey organisms preferably have a DHA content of at least 12 wt % of their total lipid content. The prey organisms are suitable feed for larvae of fish including halibut, turbot, bass, and flounder, and crustaceans and molluscs.
Patent NO-20030374-L (NO)
Inventor: LABELLE MARC
IPC: A61P11/06
Filed: 2003-01-24
Abstract: Substituted cyclopentanoindole derivatives are antagonists of prostaglandins, and as such are useful for the treatment of prostaglandin mediated diseases.