baber/WOPTO huggingface dataset:
Patent SE-8404480-L (SE)
Inventor: HJERT L
IPC: A01K91/06
Filed: 1984-09-06
Abstract: The principle aim with the invention is to create the type of arrangement via which one end of a long line can be hauled in. The design involves an open-sided box (4), which has an opening (45) in a wall section for the inward passage of the long line (1), and displays a divider (46), designed to separate the fish, through which the long line runs together with a feeder outlet (47) placed between the inward opening (45) and the divider (46) for the fish diverted by the divider, in combination with a rotary drive or drag wheel (8) for the long line (1) which has a forward motion and is situated to the rear of the box. This involves two discs (81) which are located beside each other, with each one displaying a truncated conical surface against the other, which display essentially radially extending ridges or crests (83) in relation to the drive wheels rotational axle. These are designed for the gripping and feeding of the long line (1) or the like.<IMAGE>
Patent SE-8500427-L (SE)
Inventor: SARI J
IPC: B21D5/01
Filed: 1985-01-31
Abstract: The sheet metal is bent transversely to its grooves without any wrinkle formation in deep profiles. The sheet is positioned between two pressing assemblies displaceable with respect to each other and each groove on each side of the sheet is filled over the whole cross-section thereof with an incompressible bending core (18, 19) formed by at least two longitudinal, superposed strips (24) longitudinally slidable with respect to each other. The sheet is bent around a bending line into a desired angle or arch between forming surfaces (11, 16) which are formed by the assemblies and which are smooth in the direction of the bending line. The press comprises separate bending cores (18, 19), similar to a leaf spring stack, formed by the superposed strips (24). The cross-section of each strip stack corresponds to that of the profile groove of the sheet up to the height of the adjacent ridges. The lower assembly has two tiltable devices (14-17). <IMAGE>
Patent SE-8502676-L (SE)
IPC: B31B50/62
Filed: 1985-05-30
Abstract: The applicator includes a glue container (A), gluing wheel (D) with a liquid-penetrable outer circumferential surface, and means for conveying glue to this surface. The glue is conveyed with the aid of a helically grooved stub (B) fixed to the container (A) under the wheel (D) and surrounded by a rotating sleeve (C), as well as a wedge (E) touching the inner circumferential surface of the wheel. On rotating the sleeve (C) the glue is conveyed upwards on the stub (B) and via the wedge (E) to the circumferential surface of the gluing wheel (D).
Patent SE-8503881-L (SE)
Inventor: EVENS H-J
IPC: F02D41/14
Filed: 1985-08-20
Abstract: In a method for regulating the composition of the fuel-air mixture of an internal combustion engine with an oxygen (lambda) probe in the exhaust pipe of the internal combustion engine and a device for implementing the method, according to the invention the stages of the process "Determination of the operational readiness of the oxygen probe" and "Determination of the oxygen content of the exhaust gas" and the parts needed for implementing the process are physically completely separated. The purpose of the invention is to easily and reliably detect and analyse malfunctions of the oxygen probe. The process according to the invention and the device according to the invention permit an especially easy and accurate analysis of the output signal of the oxygen probe, for example also by an analog-digital converter and a microprocessor.
Patent SE-8600305-L (SE)
Inventor: VIIO MATTI
IPC: A45F5/02
Filed: 1986-01-24
Abstract: The present invention relates to a device for detachably securing objects to an article of clothing, such as a vest, jacket, trousers or corresponding garment. The device comprises a carrier part having a substantially horizontal support or carrier surface which merges with preferably parallel and mutually spaced upstanding limbs possessing resilient spring-like characteristics. The limbs form an angle with the carrier part and merge, distal from the carrier part, with respective arms, which form angles with the limbs and extend in mutually opposite directions. The arms are intended to coact detachably with loops, eyes, or functionally equivalent means provided on the item of clothing.
Patent SE-8602459-L (SE)
Inventor: LANGER RUTH
IPC: E04H3/12
Filed: 1986-05-30
Abstract: The supporting structure 21 consists of conventional parts of a scaffolding system, and special stepped flanking elements 30 which serve for the support of gangplanks 23 and seats 22 and for the connection of handrails 24. The flanking elements 30 preferably comprise horizontal bearers between two perpendicular tube pieces 40.1, 40.2. The bearers are connected to each other in the centre of the element 30 by a vertical connecting component, and are spaced apart in height in accordance with the pitch of the stand. The conventional scaffolding comprises base members 32, horizontal tie bars 28, vertical supports 27, and diagonal bars 29. <IMAGE>
Patent SE-8604187-L (SE)
Inventor: SODERSTROM GERT WILHELM
IPC: E03F5/10
Filed: 1986-10-02
Abstract: Water reservoir constituted of vertical pipes (11) arranged between upper and lower panels (1) which have been connected to a roof and a bottom. One ore more of the pipes can also constitute overflow outlet cleaning connections and a connection to the ambient air. Corresponding openings can be provided in the roof panels (1). A combined outlet/inlet (13) communicates with the water reservoir at its bottom level. Due to the vertical arrangement of the pipes the water reservoir can take a considerable vertical load. Around the sides of the water reservoir fabric or plastic sheets or nets or a combination thereof is suitably placed in order to prevent soil and filling around the reservoir to penetrate into this.
Patent SE-8604353-L (SE)
Inventor: PILZ V
IPC: B66C1/12
Filed: 1986-10-14
Abstract: The device may be fitted to an uninterrupted chain and carries no tensile force in use. It comprises two connecting parts eg bolts 7, 8 which secure clamping members 9, 10, 11, 12 within two spaced chain links. An elongate guide plate 4 is secured at one end to clamping members 10 and 11 by bolt 8, but its other end is free to move longitudinally in a slot provided in clamping member 12. One end of another elongate plate 6 is rotatably mounted upon clamping members 10 and 11 by bolt 8 and bush 49. A further elongate plate 5 is rigidly but adjustably secured at one end by bolt 7 to clamping members 9 and 12. The other ends of plates 5 and 6 lie adjacent one another and are connected by a pin 41 housed therein. Excessive strain imposed upon the chain causes relative movement of plates 5 and 6 which disengages connecting pin 41, allowing plate 6 to rotate about bush 49. <IMAGE>
Patent SE-8800203-L (SE)
Inventor: ANDERSSON G
IPC: A61M16/04
Filed: 1988-01-22
Abstract: The invention is directed to a breathing valve for patients requiring humidication and filtration of breathing air inhaled via tracheostomas and tracheal tubes. The breathing valve includes a valve body, a filter removably placeable inside the valve body, a cup-shaped cap attached over the opening of the valve body and a disc-shaped membrane disposed in front of the filter in the path of the inspired air. The breathing valve is intended to be a complete system. The system can be easily disassembled and components can be replaced by the user as required and this applies especially to the filter.
Patent SE-8800688-L (SE)
Inventor: ANDERBERG N-E
IPC: B64F1/22
Filed: 1988-02-29
Abstract: PCT No. PCT/SE89/00074 Sec. 371 Date Oct. 18, 1990 Sec. 102(e) Date Oct. 18, 1990 PCT Filed Feb. 23, 1989 PCT Pub. No. WO89/08051 PCT Pub. Date Sep. 8, 1989.A system for automatic transportation of an aircraft on the ground in the region of a parking place comprises in this region a carriage which is co-nectible to the nose wheel of the aircraft and is, by means of capstans, drivable back and forth along guide means in the ground.
Patent SE-8802185-L (SE)
Inventor: BERGSTEN P
IPC: H02B1/16
Filed: 1988-06-13
Abstract: In a group switchboard with miniature circuit breakers by means of an earthing device 13 according to this invention it is possible to carry out earthing and short- circuiting of a group lead in order to carry out work on this. The switchboard is equipped with a metal casing 9 which via a support 1 is in electrical contact with the protective lead connection 8 of the switchboard. The earthing device is equipped with a device 16 for fastening the device to the casing 9 and devices 16, 17 for establishing electrical contact between the casing 9 and the output terminal 5 of the group lead's miniature circuit breaker 3. The earthing device covers the front of the miniature circuit breaker and prevents operation of this. <IMAGE>
Patent SE-8804107-L (SE)
IPC: F16H57/021
Filed: 1988-11-15
Abstract: The gearbox (1) is press-cast, and the bearing plate (2) acts as an intermediary wall. Either the gearbox or the plate has two projecting narrowing guide pins (3,4) which fit into corresp. cavities (5,6) in either the gearbox or the plate. Both the pins and the cavities are formed during the press casting process. One of the pins (3) is circular, andm the other (4) is wedge-shaped, the axis of the circular pin being located in extension of the symmetry plane of the wedge-shaped pin. The cavities (5,6) issue in a plane which is normal to the axis and symmetry plane of the cavities. The pins and cavities are so dimensioned that the plate (2) can be drawn to fit tightly against the issuing plane of the cavities without clearance between pins and cavities.
Patent SE-8902900-L (SE)
Inventor: MOSER F
IPC: F02B29/04
Filed: 1989-09-01
Abstract: A by-pass line 12 which by-passes the charge air cooler 9 is controlled by a valve 13 or 14, which is operable in dependence on temperature. The directional valve 13 or 14 is controlled by a temperature detector 15 which is disposed in or adjacent to a charge air or exhaust gas line 8, 4 or 3 of the engine 1. The valve may take various forms (Figs. 2 to 4) and the detector may be located in a chamber (23, Fig. 2) in the wall of the valve housing (16). <IMAGE>
Patent SE-9003089-L (SE)
Inventor: TEGEL M
IPC: H01Q1/30
Filed: 1990-09-28
Abstract: A satellite naviation proceduree is used to determine the location of a receiver (1) running under water, the torpedo drawing along with it at least one satellite receiver antenna.  Pref. the torpedo has one antenna (2) attached to the nose and one (2) to its tail, the two antennae being on the water surface. The antennas may be attached by lines, and the evaluation of the received signals be due to an evaluator on board the torpedo, the transmission between antenna and evaluator being by cable.  The receiver antenna may be in a gas filled envelope transparent to satellite signals. ADVANTAGE - No target-reflected or produced signals needed.
Patent SE-9003348-L (SE)
Inventor: MATHIASSON L
IPC: G01N33/00
Filed: 1990-10-19
Abstract: In the quantitative analysis of an anesthetic gas which consists of or includes an halogenated hydrocarbon compound, a stream of the anesthetic gas is passed through a passage (P) containing an adsorbent (A) to which anesthetic gases of the halogenated hydrocarbon type have a specific affinity so that the anesthetic gas charges the adsorbent. The time-characteristic of the charging of the adsorbent by the anesthetic gas, and/or of the discharging thereof by a desorption fluid, flowing through the passage is monitored by measuring the concentration of anesthetic gas of the stream of anesthetic gas or desorption fluid leaving the passage, and the identity of the anesthetic gas is determined from this characteristic and the specificity of the adsorbent to anesthetic gases of the aforesaid type. A device for carrying out the analysis includes a separating device (13) comprising the passage (P), means for alternatively supplying the anesthetic gas and the desorption fluid to the passage, and a device (14) for measuring the anesthetic gas concentration of the stream of anesthetic gas or desorption fluid leaving the passage.
Patent SE-9003364-L (SE)
Inventor: BRINK C
IPC: C08J7/056
Filed: 1990-10-22
Abstract: A solid surface having anionic groups capable of reacting with a polyethylene imine substituted at least in part by at least 50% by weight of a hydrophilic nonionic polymer having a molecular weight within the range from about 400 to about 200,000 is provided with a hydrophilic biopolymer-repellent outer surface layer thereof by reacting such a polyethylene imine substituted by nonionic hydrophilic polymer with anionic groups on the solid surface, in an amount sufficient to produce biopolymer-repellent solid surface, and accordingly having low spontaneous adsorption of proteins and other biopolymers through electrostatic attraction and/or hydrophobic interaction.
Patent SE-9100482-L (SE)
Inventor: HARTZELL T
IPC: C22C29/08
Filed: 1991-02-18
Abstract: The present invention relates to cemented carbide bodies preferably for wear demanding rock drilling and mineral cutting. The bodies are built up of a core of eta-phase containing cemented carbide surrounded by a surface zone free of eta-phase where the binder phase content in the outer part of said zone is lower than the nominal and, in addition, constant or near constant, and that the binder phase content in the inner part of the eta-phase free zone closer to the eta-phase core is higher than the nominal. According to the method according to the invention bodies comprising evenly distributed eta-phase are subjected to a partly carburizing treatment with a carbon activity, ac, close to 1. <IMAGE>
Patent SE-9103257-L (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-9301955-L (SE)
Inventor: BATRUNI ROY GEORGE
IPC: H04L25/04
Filed: 1993-06-08
Abstract: A method and apparatus for compensating for post-decision feedback equalization noise during decision feedback equalization. The method includes the steps of performing decision feedback equalization on a noisy signal, while isolating noise components of the noisy signal and filtering the isolated noise components to generate post-decision feedback equalization noise having desired spectrum and power. Preferably, the noisy signal is pre-filtered in a feedforward filter and the isolated noise components are filtered to compensate for noise enhancement that has resulted from filtration in the feedforward filter. The apparatus of the invention is a decision feedback equalizer including a quantizer and a noise filter circuitry for controlling the spectrum and power of the noise component of the signal received by the quantizer. The noise filter preferably has a transfer function B(z)/C(z), and the z-domain coefficients e'(z) of the noise received by the quantizer are e'(z)=[B(z)/C(z) ]e(z), where e(z) are the z-domain coefficients of the noise input to the noise filter circuitry. The noise filter circuitry preferably includes two filters whose transfer functions are B(z) and C(z), respectively, and the coefficients of B(z) and C(z) are selected to control the spectrum and power of the noise which interferes with the signal received by the quantizer. One class of embodiments employs a dummy quantizer to isolate the input noise received by a first filter of the noise filter circuitry.
Patent SE-9302420-L (SE)
Inventor: CASSEL JAN PETER EDWARD
IPC: H04B1/04
Filed: 1993-07-14
Abstract: The present invention relates to a method and an arrangement using an extra member (10) intended to be connected to the ordinary grounding plane system of an antenna (1) through a portion a the coaxial input terminal (4) sleeve (6) being present outside the case (2) of an apparatus. The extra member (10) is tuned in such a way that it preferably operates as an electrical quarter-wave radiator in a range at the upper limit of a designed operating frequency range, while the remaining effective grounding plane system of the antenna is preferably tuned to a frequency in a range at the lower limit of the intended operating frequency range, where, for instance, a portable radio telephone should operate, to in this way obtain an increased bandwidth and a reduced influence of immediate surrounding environment of the antenna of the portable equipment. <IMAGE>
Patent SE-9302462-L (SE)
Inventor: FORSBERG KLAS
IPC: A63B21/06
Filed: 1993-07-21
Abstract: A ball game in which a cord is placed through a passage in a playing ball, with the cord being attached at either end to two playing handles. The inventive game is played by rapid movement of the playing handles, which causes the ball to freely and rapidly move between the players along the connecting cord. A low friction interface is provided between the ball and the connecting cord to provide enhanced play value.
Patent SE-9400931-L (SE)
Inventor: IIVONEN MIKKO
IPC: F24H9/12
Filed: 1994-03-21
Abstract: A valve construction capable of being integrated in a radiator and intended for controlling the circulation of a heating medium of the radiator, which construction has a first pipe connection (10) for the flow of the heating medium into the radiator and from the radiator and a second pipe connection (20) which is connected to the first pipe connection and through which the flow flows into the pipe system of the radiator and flows out of it through the first pipe connection. The first pipe connection (10) has, between its inlet (11) and outlet (13), an opening (14a) which is to be opened and closed and permits diversion of the flow; and at least when this opening (14a) is opened, there is arranged in front of it a flow-directing piece (15) for controlling the diversion substantially with respect to the axial direction of an outlet opening (13a) of the pipe connection (10), whereas the flow-directing piece (15) is firmly clamped in its place by a clamping piece (16), the central opening (16a) of the clamping piece having a greater diameter than the flow channel (15a) of the flow-directing piece (15), and the coupling between the flow-directing piece (15) and the clamping piece (16) being such that there results in between an annular baffle gap which is realised by shaping mutually opposite surfaces of the flow-directing piece (15) and of the clamping piece (16) and which prevents a return flow into the pipe system of the radiator. <IMAGE>
Patent SE-9401557-L (SE)
Inventor: RUIZ JEAN-MARC
IPC: A61K9/52
Filed: 1994-05-05
Abstract: A method of making microballs is disclosed. An active ingredient, a biocompatible polymer and a supporting phase, such as silicone oil, are stirred at a temperature above the Tg of the polymer and below the temperature at which any of the ingredients vaporizes or degrades. Stirring is continued until microballs of the desired diameter are formed, whereafter the mixture is cooled and the microballs are separated from the supporting phase. The microballs are substantially spherical, substantially smooth on their external surface and have substantially no active ingredient on their external surface.
Patent SE-9401732-L (SE)
Inventor: WIMAN JOERGEN
IPC: B23B27/16
Filed: 1994-05-19
Abstract: A turning insert includes corner surfaces each defined by at least five circle segments arranged in succession between adjacent side surfaces. Successive ones of the circle segments have different radii of curvature. The segments include a center or first segment intersected by a bisector of the corner surfaces, second and third segments disposed on respective sides of the first segment, and third and fourth segments disposed adjacent respective sides of said second and third segments, respectively. The first segment defines a first radius. The second and third segments defining equal second and third radii. The fourth and fifth segments defining equal fourth and fifth angles. Each of the fourth and fifth angles is larger than the first radius. The first radius is larger than each of the second and third angles.
Patent SE-9403105-L (SE)
Inventor: SVENSSON MATS
IPC: E03F5/02
Filed: 1994-09-16
Abstract: The opening in the cover plate (12) is provided with an elastic sealing ring (15). A well covering (18,20) has a day opening which has a smaller dia. than the well day opening and is arranged in the opening in the cover plate provided with a sealing ring. - The covering with a connection (19) is pushed through the sealing ring arranged for sealing between the connection and the opening edge.
Patent SE-9403616-L (SE)
Inventor: NILSSON KJELL
IPC: D21C7/08
Filed: 1994-10-21
Abstract: The feed device for moist material under high steam pressure conditions, e.g. pre-hydrolysed cellulose material, comprises a material supply means (3), e.g. screw conveyor, forming a homogeneous flow of material to a sluice feed inlet; a sluice feed (5) consisting of two wheels rotating in opposite directions, both of which have cog-like parts; and a pipe (6,7) from the sluice feed outlet, forming a wad of material travelling towards the pipe exit (11), the material being compressed enough so that in conjunction with the material in the supply means and sluice feed, a gas seal is created.
Patent SE-9501243-L (SE)
Inventor: BERGSTRAND KARL-GUNNAR
IPC: G01N27/84
Filed: 1995-04-05
Abstract: A device for automatic magnetic powder testing of test samples (2) on which a ferromagnetic powder is applied after magnetization. If fissures are present, the powder will cumulate around the edges of said fissures. The device comprises a light source (16) having a light path (12) directed towards the sample, thereby producing a light spot on its surface, which light spot is moved in accordance with a scanning procedure. A light-detection unit (18) picks up the light which is reflected when the light spot strikes the surface of the sample. This reflected light follows the same path as the ray of light towards the sample. A light-reflecting element (14) is provided with a light opening (15) which, by adaptation of its size, lets through concentrated light which is reflected directly from the surface of the sample, whereas light which is generated due to the fact that the ray of light incides upon an accumulation of magnetic powder is spread outside the light opening and reaches the light-detection device due to deflection by means of the reflecting element.
Patent SE-9600632-L (SE)
Inventor: JOHANSSON MATS
IPC: B61D47/00
Filed: 1996-02-20
Abstract: The invention relates to a method and a device for loading, securing and unloading trailers. In the method according to the invention. a device in the form of a trailer support (10) is utilized. The trailer support (10) comprises a supporting means (11) for supporting the front portion of a trailer, a coupling member (12) arranged on the trailer support (10) for coupling to a coupling means of a loading truck. The trailer. support also comprises a coupling means (13) for coupling to a coupling member of a trailer, Furthermore, the trailer support (10) comprises at least one lock device (14) for locking to at least one of a plurality of predefined locking points arranged in the floor (15) of a cargo space in order to achieve a securing of the front end of a trailer.
Patent SE-9700712-L (SE)
Inventor: HEIMAN STURE
IPC: F24F/
Filed: 1997-02-27
Abstract: Air is allowed to pass in or out through the valve with even pressure. The valve (1) has a wall part (3) which is connected to a wall and provided with a hole, and a part formed as a cover (5) which is fitted over the hole in the wall part. - The wall part incorporates a part (8) extending outwards and shaped so that it encloses the hole. A collar-shaped part (16) is fitted on the extending part to form a collar on it.