baber/WOPTO huggingface dataset:
Patent SE-0301199-D0 (SE)
Inventor: DANIELSSON NIKLAS
IPC: G06F3/16
Filed: 2003-04-24
Abstract: The invention concerns a unit (10) with a microphone part (12) and an ear-headphone part (14). The ear-headphone part (14) is intended to be arranged at or held against the ear of a user while the microphone part (12) is intended to be arranged near the user's mouth. The unit (10) can be connected to a computer (16) in order to enable conversational communication via the computer (16). The computer (16) may also have a built-in loudspeaker or can be connected to a loudspeaker which can be a desk or floor loudspeaker (18). The unit (10) has a switching member (20). In a first switching state, the unit (10) is connected for use for conversational communication. In a second switching state, at least said ear-headphone part (14) is not active while said desk or floor loudspeaker (18) or built-in loudspeaker is active. The invention also concerns a computer system comprising a unit (10) according to the above.
Patent SE-8301563-D0 (SE)
Inventor: FJAELLGREN CHRISTER
IPC: G01B7/02
Filed: 1983-03-22
Abstract: The invention relates to a potentiometer device for a hydraulic cylinder (11) for example. On the inside of a tube (10) there are, evenly distributed about the circumference and parallel to its axis, two conductors and a linear resistance in the form of strips. This tube (10) is mounted inside the piston rod (14) and is open at the piston (13). The conductors are joined to opposite ends of the linear resistance, and the tube (10) is movable together with the piston (13). A stationary contact holder (15) is attached to a tube (16) fastened in the end of the cylinder opposite to where the piston rod emerges. Said contact holder has three leads (4, 5, 6) drawn through the hydraulic cylinder (11) and being attached to individual slide contacts in the contact holder (15) making contact with the respective conductors and the linear resistance.
Patent SE-8302409-D0 (SE)
Inventor: BACK K J
IPC: B65D19/26
Filed: 1983-04-28
Abstract: A loading pallet, especially suited for paper, cartons and such sheet materials in unit loads, that are wrapped in stretched or shrink wrap, formed of two separate parts, partly a pallet under-frame (2) built of two quadratic frames (21) which are internally joined by distance blocks (2) at the frame corners,  and partly a board (1) which supports a foot device (10), which fits in the under-frame's (2) one frame and through this prevents a relative displacement of the board and under-frame at the board's level. The board (1) can be rectangular, at which the foot device (10) is designed to place the sides of the board (1) parallel with the under frame's (21) diagonals. The board (1) has a larger surface than the under-frame (2). The board (1) can be divided into at least two pieces (12), of which each bears a block (10), which forms a part of the foot device. The block (10) is thereby suitably undercut in concurrence with a corresponding undercut inner corner (23) on the under-frame's one frame (21). A shrink or stretch wrap packing around the goods and the board's edge area ensures that the under-frame is locked to the board.<IMAGE>
Patent SE-8304713-D0 (SE)
Inventor: LARSON ULF RUTGER
IPC: F27D3/00
Filed: 1983-08-31
Abstract: Apparatus for discharging liquid-covered, sedimented particles from a reaction chamber and subsequent drying of said particles, preferably metal particles which are produced in the upper portion of a reaction chamber partially filled with a liquid medium, by means of liquid-atomization or gas atomization of a stream of molten metal, whereby produced metal particles are collected at the bottom of the lower portion of said reaction chamber comprising a discharge means arranged at the bottom of said reaction chamber, said discharge means being arranged for an automatic operation and being connected to a sensing member at the bottom of said reaction chamber to sense the absence or presence of sedimented particles in said bottom in such a way that the discharging operation is automatically discontinued at a predetermined minimum quantity of collected particles and an outlet means connected to said discharge means, said outlet means being provided with a heating means and a movable motor-driven means arranged to transport said liquid-coated particles from said discharge means along said heating means, said discharge means and outlet means being arranged to prevent said particles from coming into contact with ambient air.
Patent SE-8306054-D0 (SE)
Inventor: SAKAMOTO K
IPC: B21D37/04
Filed: 1983-11-03
Abstract: The present invention relates to a punch press having upper and lower punching tools to punch a workpiece, a workpiece positioning device to move and position the workpiece, a lower tool support member on which the lower punching tool is detachably mounted, and a slide base on which the tool support member is slidably mounted. The boundary surfaces between the tool support member and the slide base are inclined to allow the lower tool to be obliquely lowered away from the workpiece positioning device.
Patent SE-8306483-D0 (SE)
Inventor: ERIKSSON G
IPC: G06F7/48
Filed: 1983-11-24
Abstract: PCT No. PCT/SE84/00367 Sec. 371 Date Jun. 25, 1985 Sec. 102(e) Date Jun. 25, 1985 PCT Filed Oct. 31, 1984 PCT Pub. No. WO85/02508 PCT Pub. Date Jun. 6, 1985.A method and device for compensating the truncation error occurring in a sampled signal during processing in a digital filter. The mean error et is calculated for the filter, and before filtering the signal +et is added if the signal is positive and -et is added if the signal is negative.
Patent SE-8501934-D0 (SE)
Inventor: LUNDSTROM M
IPC: G01S17/74
Filed: 1985-04-22
Abstract: A positioning system for detection and determination of a relative position between a first unit (1) arranged in a first plane and a second unit (2) arranged in a second plane parallel to said first plane and spaced therefrom. The units (1, 2) are mutually movable parallel to said planes, and the first unit (1) has a radiation source (3) for transmitting a beam of rays (S1) directed against the second unit (2), and a radiation detector (4) for detecting a beam of rays (S2) retransmitted from said second unit (2). The second unit (2) has a passive means (7) adapted, when said relative position lies within specific limits, to receive the beam of rays (S1) transmitted from said radiation source and to retransmit (S2) the radiation received towards said radiation detector (4). The system is characterized in that said passive means (7) has a separate radiation receiving portion (5) which is extended in said second plane and within which the transmitted beam of rays (S1) impinges when said relative position lies within said limits, and a separate radiation retransmitting portion (6) which is in optical communication with and, as seen in a direction parallel to said second plane, is spaced a distance (A) from said radiation receiving portion (5). The radiation detector (4) has a two-dimensionally position sensitive detection area, the beam of rays (S2) retransmitted from said radiation retransmitting portion having a convergence such that it impinges on a limited part (P) of the detection area, said radiation detector being further arranged such that it provides the position information which contains information about where (P) the retransmitted beam of rays (S2) impinges in the detection area.
Patent SE-8600010-D0 (SE)
Inventor: CHACHIN V N
IPC: B24B31/112
Filed: 1986-01-02
Abstract: A magnetoabrasive machining device comprises a mechanism (4) providing for oscillations of pole shoes (2, 3) and designed as a shaft (13) with eccentric bushes (14, 15) reciprocally turned by 180<o>, each of them carrying a pole shoe (2, 3).
Patent SE-8604451-D0 (SE)
Inventor: KNEZ J
IPC: A63B47/00
Filed: 1986-10-20
Abstract: The disclosure relates to an apparatus for dispensing a number of substantially spherical objects (4), for example golf balls, the apparatus including a magazine for the spherical objects (4), the floor of the magazine sloping in relation to the horizontal plane and displaying a number of members (1, 2, 3) extending in the direction of slope and being in parallel with one another, the members forming therebetween a number of paths for a plurality of mutually subsequent objects (4), the paths discharging in a pivotal portion (14) which extends along the edge formed by the lower ends of the members (1, 2, 3) and which is in the form of a channel-shaped beam whose channel is turnable towards the spherical objects on the paths for receiving the spherical objects, and the pivotal shaft (15) of the beam (14) being located in such relation to the ends of the mutually parallel members forming the paths for the objects that, on replenishment pivoting of the beam (14) for turning the channel of the beam (14) towards the spherical objects and receiving the spherical objects, the upper shank of the beam comes into contact with the most proximally located objects (4) and urges these upwardly along the paths before they are released into the channel turned to face them.
Patent SE-8604925-D0 (SE)
IPC: E06B1/04
Filed: 1986-11-18
Abstract: The fitting (41) forms at least partly a passage from one door side to the other door side (45, 46). A flexible, resiliently returning tounge (50) is arranged in the passage and comprises a shoulder (49) for locking engagement with a journalled insert of a jamb mounted hinge insertable into the passage from either door side. Thefitting has an outer contour, for instance width and length, equal to the outer contour of a crosswise extending groove or recess in a long edge side (42) of a door blade and open at each door side. It is arranged for fixing the fitting in the proper position in the edge side of the door.
Patent SE-8604974-D0 (SE)
Inventor: ALBREKTSSON T
IPC: A61F2/46
Filed: 1986-11-21
Abstract: The disclosure relates to an apparatus for studying tissue ingrowth in an implant under different experimental conditions, in particular in response to locally administered test substances. The apparatus is of a bio-compatible material, preferably pure titanium, and is intended to be implanted in living bone tissue, primarily for animal-experimental activities. The apparatus consists of an outer portion (1) with a central recess in which an inner portion (2) is inserted. In the assembled state, the two portions (1, 2) form at least two bone ingrowth through channels (10, 11, 12, 13; 17, 18, 19) which are exposed when the inner portion (2) is dismounted, for comparative examination of the bone ingrowth promoting/retarding properties of test substances disposed in one or more of the channels.
Patent SE-8800367-D0 (SE)
Inventor: BEHNK G
IPC: A22C25/16
Filed: 1988-02-05
Abstract: In the case of such a device, the fish, which are horizontally positioned in conveying troughs (2), are conveyed, transversally to their longitudinal axes to a severing device, which is composed of a circular knife (10) which is arranged near the tail ends of the conveying troughs (2), when their caudal fins have been pushed beneath a catching device. In order to provide additional support for the caudal fins against the cutting forces which are exerted, there is arranged on the other side of the cutting plane of the circular knife (10) a supporting conveyor (11) which, by means of supporting noses (13) which run synchronously and concomitantly with the advancing movement of the conveying troughs (2), prevents the escape of the caudal fins during severing. <IMAGE>
Patent SE-8800701-D0 (SE)
Inventor: BRUKE R
IPC: B01D29/94
Filed: 1988-02-29
Abstract: The invention concerns a method and a device for the separation of substantially solid bodies accompanying a liquid flow (60). An obliquely arranged screen grid (10) with an upper region (13), a lower region (14), and two opposite edge regions (11a, 11b) is supplied with the liquid flow at the upper region of the screen grid so as to pass whilst separating substantially solid bodies from the liquid flow to form screenings along the upwards facing surface (15) of the screen grid and/or through the screen grid. A cleaning device (40) having cleaning means (46) rests against the upwards facing surfce (15) of the screen grid and moves the screenings during movement of the cleaning means mainly in the horizontal plane towards the edge regions (11a, 11b), which pass over into connecting means (17a, 17b) situated outside said regions for receiving screenings (50) carried along by the movement of the cleaning means (46). The connecting means have an upwards facing transport surface (12a, 12b) extending along the whole length of the screen grid along which surface the screenings are moved towards the lower part (3) of the device. To facilitate the movement of the screenings (50) the transport surface (12a, 12b) is formed e.g. as a completely smooth surface.
Patent SE-9200596-D0 (SE)
IPC: G02B6/32
Filed: 1992-02-28
Abstract: PCT No. PCT/SE93/00141 Sec. 371 Date Aug. 26, 1994 Sec. 102(e) Date Aug. 26, 1994 PCT Filed Mar. 1, 1993 PCT Pub. No. WO93/17359 PCT Pub. Date Sep. 2, 1993.Connecting device for axial connection of the end portions of at least one optical fibre with another, which are fixed in at least one plug each provided in a coupling house, in order to provide an optical connection between the fibres via a lens connectable to each fibre end, each lens is constituted by a lens body, the front end surface of which is partially spherical and the opposite, rear end surface of which is arranged perpendicular against the longitudinal axis of the lens body. In the coupling house a ring shaped, partially spherical or conical seat is provided for the front end surface of the lens body, which seat is concentric with the longitudinal axis of the coupling house. The plug is insertable in a coaxial guide sleeve guided in the coupling house. The front end of the plug, which is perpendicular to its longitudinal axis, can be pressed to bearing against the rear end surface of the lens body so that the partial spherical end surface of the lens body front, is pressed to bearing against the seat achieving a centering of the lens, the plug and the coupling house relatively each other.
Patent SE-9201035-D0 (SE)
Inventor: QVARTH I
IPC: B23C5/06
Filed: 1992-04-02
Abstract: PCT No. PCT/SE93/00251 Sec. 371 Date Nov. 30, 1993 Sec. 102(e) Date Nov. 30, 1993 PCT Filed Mar. 26, 1993 PCT Pub. No. WO93/19879 PCT Pub. Date Oct. 14, 1993.A cutting insert for milling tools comprises upper and lower, opposite surfaces (2, 3) of which at least the lower (3) is substantially plane in order to form a base surface to be supported by a cooperating supporting surface of the milling tool, opposite first and second side surfaces (6, 6') and opposite third and fourth side or gable surfaces (7, 7') which each forms a main cutting edge along an edge line that is distanced from the base surface (3), which main cutting edge at its opposite ends joins secondary cutting edges (10, 10', 10'', 10'''). Each of the two side surfaces (6, 6') is inclined and forms an obtuse angle with the base surface (3). The two secondary cutting edges joining a common main cutting edge are located in a common plane that forms an obtuse angle with each imaginary plane being parallel with the base surface. The corner angle between a secondary cutting edge and the adjacent main cutting edge is equal at at least two diametrically opposite cutting corners (9).
Patent SE-9400635-D0 (SE)
Inventor: OTTERSTEDT JAN-ERIK
IPC: C09C3/06
Filed: 1994-02-24
Abstract: The invention relates to a method for the production of pigments having a composite structure. It is characterized in that to a dispersion of core particles a solution containing complex forming or precipitating anions and a solution containing complex forming or precipitating cations is added so that a layer of a sparingly soluble complex or salt is formed on the core particles whereupon a protecting film is applied on the particles.
Patent SE-9401595-D0 (SE)
Inventor: FERNLUND STEFAN
IPC: B02C19/22
Filed: 1994-05-06
Abstract: PCT No. PCT/SE95/00487 Sec. 371 Date Nov. 5, 1996 Sec. 102(e) Date Nov. 5, 1996 PCT Filed May 4, 1995 PCT Pub. No. WO95/30485 PCT Pub. Date Nov. 16, 1995A device for disintegration of material comprises at least one first axle (2) having first processing members (5) arranged to actuate material, on rotation of the axle, in an axial direction towards second processing members (7) for disintegration of the material. In addition, the axle is provided with members (10) arranged to actuate and tend to convey, on rotation of the axle, material transversely to the axle.
Patent SE-9503004-D0 (SE)
Inventor: GERMGAARD ULF
IPC: D21C9/10
Filed: 1995-08-30
Abstract: A method at the bleaching of pulp, comprising bleaching with peracetic acid where the pH value during the bleaching reaction is held within 5-7. In the final phase of the bleaching with peracetic acid, metals released in the pulp are rebound to the fibers in the pulp by increasing the pH value to at least 9, whereafter the pulp is washed. The pH value is increased preferably 1-10 minutes before the washing. It is thereby possible to close the bleaching process in counterflow without risk of accumulation of the metals in the process.
Patent SE-9503524-D0 (SE)
Inventor: SASAI KUNIHIRO
IPC: C08L27/00
Filed: 1995-10-10
Abstract: A polyethylene resin composition for spacer for optical fiber cable provided with a plurality of channels spirally formed on the periphery surface thereof for receiving the optical fiber comprising polyethylene resin having a melt index of more than or equal to 0.01 g/10 min to less than 0.30 g/10 min, a density of 0.941 to 0.955 g/cm3 and a flow ratio (HLMI/MLMI) in accordance with JIS K7210 of 20 to 55, and optionally fluorine elastomer.
Patent SE-9600700-D0 (SE)
Inventor: RUDLING PETER
IPC: G21C3/07
Filed: 1996-02-23
Abstract: A component (1) designed for use in a light water reactor and at least partly comprised by a metal and/or a metal alloy presents a coatings (4, 7) at its outer surface (3) and its inner surface (5). The coating (4 and 7 respectively) has as its task to protect the surface (3 and 5 respectively) against oxidation, corrosion, wear and hydration. The coating (4 and 7 respectively) suitably comprises at least one of zirconium dioxide (ZrO2) and zirconium nitride (ZrN).
Patent SE-9603321-D0 (SE)
Inventor: HALLEN ANDERS
IPC: A61B5/107
Filed: 1996-09-12
Abstract: When the skin expands because of a swelling the parts of the device (1) are moved away from one another, leaving gaps (7) between them. - This makes possible the judgement of the swelling and/or the expansion by determining the reciprocal movement of the parts of the disc.
Patent SE-9603377-D0 (SE)
Inventor: OERNEFORS BENNY
IPC: A01J5/003
Filed: 1996-09-17
Abstract: A milking unit (1) comprises a teatcup (2) in which there is formed a chamber (7) for receiving a teat. According to the invention, a viewing means (8) is arranged to view the chamber (7). Furthermore, a milking apparatus comprises at least one such milking unit (1). Additionally, a method of controlling a milking apparatus having such a milking unit is described.
Patent SE-9603694-D0 (SE)
Inventor: SVENSSON AXEL
IPC: B30B9/32
Filed: 1996-10-09
Abstract: The collecting container beneath the feed-in channel is for accepted packages and a return aperture is provided for non- accepted packages. The feed-in channel is formed with a device for invalidating the identification on the packages, e.g. a bar-code, and comprises one or more knives (8) which can be pushed in against the package (10) and cut one or more sots (12,13) in it. A press arm (14) can press inwards a part of the package located at the side of the slots or between the slots in the direction of the diametrically opposed sides of the package. The knives are fitted with their edges running horizontally and in such a position that at least one slot is cut relatively near to the package bottom. The single knife or the lower of the two knives cuts a slot in or near to the bar code (11), preferably near to the bottom of the package.
Patent SE-9604115-D0 (SE)
Inventor: OEHMAN OVE
IPC: G01N27/447
Filed: 1996-11-12
Abstract: Device for enclosing an electrophoresis gel has two parallel plates (101, 103) on opposite sides of the gel, kept apart by spacer elements (111, 113). At least one of the other sides of the gel is covered by a cross-direction strip (105) with a rectangular cross-section. Each strip is slotted into grooves (107, 109) in each of the plates. The spacer elements are on the opposite side of the strip to that facing the gel.
Patent SE-9700179-D0 (SE)
Inventor: OHLSON KURT LENNART
IPC: G09F3/16
Filed: 1997-01-22
Abstract: A second side (11b) turned away from the first side of the baseplate, is provided with a clip (6), which is fastened to a part of an item of clothing such as a pocket or a coat lapel. The clip comprises two arms sprung away from each other (61,62) and a part (63) which joins the arms. The clip is rotatably connected to the second side. - The base plate (11) has one or more through holes for insertion of a rivet, each hole having a countersunk formation to accommodate a rivet. The second sprung arm is provided with a through hole (62a) with a countersunk formation (62a') for positioning a rivet.
Patent SE-9700370-D0 (SE)
IPC: B65H54/58
Filed: 1997-02-03
Abstract: A device for coiling and uncoiling elongated goods (K), such as wire, cable or the like, onto a drum (13) comprises a support (12) with driving means (25) for a spreader arm (10). The spreader arm (10) is rotatably mounted on the support (12) and supports a gripping arm (14) for coiling and uncoiling the elongated goods (K) onto the stationary drum (13). The gripping arm (14) is formed as a curved V-profile, which has a running track arranged for the elongated goods (K), which running track is oriented towards the drum (13). The said running track is defined by feeding rollers which are mounted within the gripping arm (14). The feeding rollers are spherical in shape and present a rolling resistance near zero to eliminate twisting of the elongated goods (K) during coiling and uncoiling. The device also comprises at least one drum swinging arm (31, 31') connected to the support (12) so as to collect or deliver the drum at the support.
Patent SE-9701032-D0 (SE)
Inventor: LABEDZ GERALD PAUL
IPC: H04B17/00
Filed: 1997-03-21
Abstract: Communication rate in a variable rate communication system is determined by calculating metrics based upon symbol energy over a traffic channel frame (200) and selecting an optimum rate based upon the calculated metrics. The metrics are calculated by selectively accumulating symbol energy, using adders (405-408) and accumulators (409-412) in response to the presence of power control groups (201) within the traffic channel frame (200), as determined by power control group selector (400).
Patent SE-9701471-D0 (SE)
Inventor: JOHANSSON KONNY
IPC: F42B7/06
Filed: 1997-04-21
Abstract: The shotgun cartridge comprises a body with cylindrical wall and base portion with central opening (12) for primer. The case is made in one piece from injection-moulded plastic. A set of peripherally situated heels (18) is formed by grooves extending from the end plane of the base portion. A pair of concentric circular grooves (13,14) and radial grooves (15) connect the circular grooves. The grooves (15) have a extension in the axial direction of the case, of at least about 2/3 of the minimum axial material thickness of the base portion. The heels absorb the powder charge gas pressure and execute a translatory displacement in the axial direction of the case without the primer hole being deformed, so that leakage of powder charge gases through the primer hole and displacement of the primer itself are avoided.