baber/WOPTO huggingface dataset:
Patent SE-0100804-D0 (SE)
Inventor: JOHANSSON JAN
IPC: H01L29/78
Filed: 2001-03-09
Abstract: In an RF power LDMOS transistor comprising multiple pairs of parallel gate fingers ( 11 ) located on opposite side of an associated p<SUP>+</SUP> sinker ( 23 ), and metal clamps ( 14 ) for short-circuiting the p<SUP>+</SUP> sinkers ( 23 ), each gate finger ( 11 ) of a pair is associated with separate metal clamps ( 14 ) that short-circuit the n<SUP>+</SUP> source region ( 20 ) and the p<SUP>+</SUP> sinker ( 23 ) associated with particular gate finger ( 11 ). The separate metal clamps ( 14 ) associated with each gate finger pairs are separated by a slot ( 15 ) that extends between the parallel gate fingers ( 11 ), and a metal runner ( 13 ) extends in the slot ( 15 ) between the separate metal clamps ( 14 ) associated with each finger pair from a gate pad. Both gate fingers ( 11 ) of a gate finger pair are connected to the associated metal runner ( 13 ) at both ends and at predetermined positions along their lengths.
Patent SE-0100967-D0 (SE)
Inventor: PALMSTIERNA KATARINA
IPC: G09F/
Filed: 2001-03-20
Abstract: The information exchange e.g. portable, cordless Bluetooth system has access points (40), a PC (60), a visual display (2), an ear-piece (4), and an object (C) requiring description. Also claimed is a process using the system. CLAIMED PROCESS - The process, e.g. in live entertainment, stores the data of the object (C) in the access points (40), for selection on the basis of a user profile and transmission to the portable communication unit (1).
Patent SE-0101211-D0 (SE)
Inventor: WOLDEKIDAN TEZZI
IPC: A47J47/14
Filed: 2001-04-05
Abstract: A bag for carrying boxes-shaped objects, preferably pizza boxes ( 15, 16 ), includes a rectangular bottom wall portion ( 1 ) side wall portions ( 3, 5 ) attached to the base wall portion ( 1 ) and handles ( 7 ) at opposite side wall portions ( 3 ). It is significant for the bag that two of the side wall portions ( 3, 5 ) constitute main side wall portions ( 3 ) that are opposite each other and extend along an entire edge of the bottom wall portion ( 1 ), and that at least two of the side wall portions constitute partial side wall portions ( 5 ) that extend only along a part of an edge of the bottom wall portion ( 1 ).
Patent SE-0103441-D0 (SE)
Inventor: OEHGREN SOEREN
IPC: E01H10/00
Filed: 2001-10-16
Abstract: The invention concerns a method of treating icy road surfaces and a means of executing the method that comprises a container 2 arranged on a vehicle 1 in which a fine grain friction material is stored, a container 3 in which a fluid is stored and arranged in conjunction with the said containers 2, 3 openings 7, 8 from which the material and the fluid respectively can be applied. For executing the method is used a dry friction material of predetermined fraction that is emitted in a fluid applied in a predetermined amount, temperature and pressure to the road surface with the objective of increasing the adhesion of the said friction material to the road surface.
Patent SE-0104102-D0 (SE)
Inventor: DESOUSA SUNITA MARIA
IPC: C12Q1/48
Filed: 2001-12-05
Abstract: The invention provides a method of screening for potential anti-bacterial agents being antagonists of one or both of the transglycosylase and the transpeptidase enzymes involved in peptidoglycan biosynthesis in bacteria. The method is suitable for high throughput screening of compounds.
Patent SE-0201952-D0 (SE)
Inventor: LARSSON JOHAN
IPC: F02D45/00
Filed: 2002-06-24
Abstract: The invention relates to a method for collecting data from a motor-driven vehicle, which is provided with a microprocessor with memory for storing a particular quantity of data. The data is provided by a number of sensors connected to the vehicle and its motor and is recorded and compiled into a specific data file upon each recording occasion, when it its ascertained that conditions are fulfilled for recording a data file. This is recorded as a non-erasable reference data file. Upon subsequent occasions when the conditions are fulfilled, a number of successively erasable data files are successively recorded and stored within the predetermined quantity of data.
Patent SE-0202171-D0 (SE)
Inventor: HANSSON ROY
IPC: B65D85/07
Filed: 2002-07-11
Abstract: The invention relates to a stack (130) of absorbent articles (101) for absorption of body fluids and comprising at least a first absorbent article and a second absorbent article adjacent in the stack (130), each article (101) being individually wrapped in a wrapping cover (100) comprising a container part (112) with an inside an outside and an opening (118) for removal of the absorbent article (101), and a lid part (111) which has an open state and a closed state, the lid part (111), in the closed state, closing the opening (118) of the container part (112) and being releasably attached to the outside of the container part (112). The lid part (111) on the second absorbent article is attached to the wrapping cover (100) of the first absorbent article by a releasable attachment (133) which is stronger than the attachment between the lid part (111) and the container part (112) on the wrapping cover (100) of the second absorbent article.
Patent SE-0202611-D0 (SE)
Inventor: BAECKLUND JON
IPC: A63C7/10
Filed: 2002-09-04
Abstract: A fastening device or removable brake device ( 4 ) on a snowboard comprises an active braking part in the form of a movable brake heel that is flexibly joined to a base section arranged on the snowboard. The base section and the snowboard each include structure that allows the base section to slide to the intended position on the snowboard and structure, which in a retaining manner, locks the base section in place on the snowboard.
Patent SE-0303389-D0 (SE)
Inventor: KIM SE WAM
IPC: G01S1/70
Filed: 2003-12-17
Abstract: The method involves finding an angle between a mobile robot and an infrared generator based on an infrared signal frequency and previously stored frequency values. Distance between robot and an ultrasonic signal oscillator is calculated by multiplying a sound velocity to a time taken for receiving an ultrasonic signal after being oscillated. The robot position is detected based on the determined angle and calculated distance. Independent claims are also included for the following: (A) an apparatus for detecting a position of a mobile robot (B) a charging device for charging a battery of the mobile robot (C) a mobile robot moving on the basis of previously stored map information.
Patent SE-8204364-D0 (SE)
Inventor: BEAUPRE M F
IPC: D21C11/04
Filed: 1982-07-16
Abstract: KRAFT OVERLOAD RECOVERY PROCESS The present invention relates to a kraft overload recovery process for the treatment of kraft black liquor (b.l.) which comprises acidifying the b.1. with an acid comprising sulfuric acid, separating the lignin therefrom, and further treating the residual b.1. tor recovery of inorganics contained therein for use as a source of cooking chemical in kraft cooks.
Patent SE-8206397-D0 (SE)
Inventor: KARLSSON S
IPC: E04F19/08
Filed: 1982-11-10
Abstract: The method is for cutting holes in walls or floors with minimal damage, and uses a tool which cuts a circular hole and at the same time mills out a step at a specific depth from the floor or wall surface. The hole can be closed by a cover which fits over the step, and can be glued into position if a permanent closure is required.
Patent SE-8206446-D0 (SE)
Inventor: VALVERDE L
IPC: A23C9/20
Filed: 1982-11-12
Abstract: A nucleotide enriched humanized milk for infant nourishment, which is manufactured as a sterilized fluid or an instant powdered milk, both of which contain nucleotides AMP, CMP, GMP, IMP and UMP at concentrations similar to those found in human milk. The remaining components of this humanized milk comply with the standards of EPSGAN and AAP. The concentrations of nucleotides referred to in powdered milk are: 1.12 mg/100 g of CMP; 1.32 mg/100 g of AMP; 1.49 mg/100 g of GMP; 3.42 mg/100 g of UMP and 0.45 mg/100 g of IMP. The nucleotidic composition of fluid milk is: 0.15 mg/100 ml of CMP; 0.17 mg/100 ml of AMP; 0.19 mg/100 ml of GMP; 0.44 mg/100 ml of UMP and 0.06 mg/100 ml of IMP. The raw materials used in the manufacture of this humanized milk, cow's milk, demineralized whey, lactose, vitamins and minerals, are mixed and pasteurized. The nucleotides are added afterwards and the new mix is UHT-sterilized or spray-dried.
Patent SE-8303537-D0 (SE)
Inventor: ANDERSSON L
IPC: E05D15/26
Filed: 1983-06-20
Abstract: The invention relates to a linkage system to automatically open and close a foldable door. The foldable door is pivotably attached in a door opening (3) with the aid of hinge means (4). A motor (8) opens and closes the door with the aid of a driving arm (7) pivotally connected with one end of a connecting rod (6). The characteristic feature of the invention is that the point of action of the linkage system has been moved out from the hinge means (4) to a door bracket (22) mounted at the top portion of the outer door section (1). A link (24) is at one end thereof pivotably connected to the door bracket (22) and is at its opposite end pivotably connected to one end of a lever (25) which at its other end is pivotably connected to a wall bracket (26) mounted at the wall above the door opening (3). A leg portion (19) is rigidly attached at one end thereof to the lever (25) and is at its other end pivotably connected to the opposite end of the connecting rod (6).
Patent SE-8400314-D0 (SE)
Inventor: PETKOV G K
IPC: B21B19/12
Filed: 1984-01-23
Abstract: Apparatus for rolling tubular blanks utilises fluid between the internal surface of a blank 17 and a mandrel 13. The apparatus in our form comprises a hydraulic cylinder 3 within a hollow spindle and rotatable therewith, the cylinder containing a piston 4 and one end of the mandrel. Duct means 14, 15 supply hydraulic pressure to the outside of the mandrel on which the blank is located. Locking means 18, 19 hold the blank on the mandrel against rotation and roller means 22 having associated heater means 21 act on the surface of the blank to effect the hydroplastic reduction thereof while fluid is located in a deformation space 16 between the blank and the mandrel. The rollers 22 are controlled by a template (38). In a modification, pressure pulses are produced by plungers (51) urged into the rotating cylinder by stationary cams (52). <IMAGE>
Patent SE-8400919-D0 (SE)
Inventor: SYLVAN CHRISTOPHER
IPC: C10J3/30
Filed: 1984-02-20
Abstract: The feeding procedure involves the passage of the feed through a valve into a branch pipe. The valve then closes and a piston moves along the branch pipe past the inlet pipe and pushes the feed through the opened outlet valve. The piston then returns and the process is repeated. The material is pushed forward by piston (2) from the hopper (1) through the feed valve (4) into the branch pipe. Valve (4) then closes and piston descends to the position shown by the broken line at 20' at the outlet valve (12).
Patent SE-8401021-D0 (SE)
Inventor: YOSHIDA K
IPC: B23K31/00
Filed: 1984-02-24
Abstract: A welding machine is used to heat the outer surface of a butt welded joint of pipe sections such that the weld heat input condition q/t2 (where q: heat input and t: the thickness of the wall of a pipe) is higher than approximately 0.01 and the relative heat transfer coefficient ht/ lambda  (where h: the heat transfer coefficient between a coolant and the inner surface of a pipe and  lambda : the thermal conductivity of a pipe) is higher than approximately 2, whereby the residual stresses at the inner surface of the weld can be relieved by utilizing the temperature difference between the outer and inner surfaces of the pipe.
Patent SE-8500609-D0 (SE)
Inventor: JUHLING D
IPC: G01V3/10
Filed: 1985-02-11
Abstract: The device (100) exhibits a coil (1) through which alternating current flows and a magnetisable core (2). The coil (1) is surrounded by a magnetisable sleeve (3) and fixed in the sleeve (3) by end discs (4, 4') of non-magnetisable material, arranged at its ends and spanning the radial distance between the core and the sleeve. The sleeve and the core are magnetically connected to one another at the end which faces away from the movable part (40) to be scanned. The sleeve (3) is surrounded at least over some of its length at the end facing the movable part (40) by a magnetisable bush (5) which exhibits at its end facing the movable part a disc-shaped closing cover (6). This cover consists of a non-magnetisable annular disc (7) which spans the end face of the sleeve (3) and at least some of the radial distance between the core (2) and the sleeve (3), and a central magnetisable disc (8) located in front of the end face of the core. This improves the sensitivity of the scanning device in a simple and inexpensive manner. <IMAGE>
Patent SE-8504048-D0 (SE)
Inventor: OKABE S
IPC: C07D235/28
Filed: 1985-08-30
Abstract: Benzyl sulphinyl benzimidazoles of formula (I) are new. R1 = H, 1-8C alkyl, cycloalkyl, phenyl or aralkyl R2 = H, or 1-8C alkyl or R1 and R2 together with the N atom form a ring, R3 and R4 = H, halogen, CF3, lower alkyl, lower alkoxy, lower alkoxy carbonyl, or amino. The following process is claimed : a 2-mercapto benzimidazole (II) is condensed with a 2-amino benzyl cpd. (III) and the resultant sulphide (IV) is oxidised, where X is a reactive gp. such as halogen or a sulphonyloxy gp. The first stage is effected in an inert solvent such as toluene, benzene, ethanol or acetate, pref. in the presence of an alkali. Oxidn. may be effected with an organic peracid, hydrogen peroxide, sodium hypochlorite or sodium metaperiodate, pref. at -15 to +5 deg.C in an inert solvent.
Patent SE-8505282-D0 (SE)
Inventor: BRIESECK B
IPC: F42B10/06
Filed: 1985-11-08
Abstract: A coupling arrangement between a linear control element and a pivoting element, especially for an aerodynamic control surface of a guidable missile. The coupling arrangement has the pivoting element equipped with a pivot arm which extends radially from its axis of rotation, wherein the pivot arm is oriented transverse to the sliding or thrust axis of the control element which, in turn, is oriented transverse to the axis of rotaion, and in which the pivot arm stands in engagement with the control element.
Patent SE-8505673-D0 (SE)
Inventor: SULLIVAN D K
IPC: B63H20/08
Filed: 1985-12-02
Abstract: A marine propulsion device comprising a mounting bracket adapted to be fixedly attached to the transom of a boat and having therein an opening, a propulsion unit pivotally connected to the mounting bracket for pivotal movement relative to the mounting bracket, a hydraulic cylinder/piston assembly connected between the mounting bracket and the propulsion unit for effecting pivotal movement of the propulsion unit relative to the mounting bracket, a manifold fixedly attached to the mounting bracket adjacent the opening, the manifold being adapted to be connected to a source of hydraulic fluid inside the boat, and a fluid line communicating between the manifold and the hydraulic cylinder/piston assembly for supplying hydraulic fluid to the cylinder/piston assembly.
Patent SE-8601526-D0 (SE)
Inventor: NICANDER S R S
IPC: B65D75/28
Filed: 1986-04-04
Abstract: Packaging material comprises one or more sheets (1) of paperboard, for example corrugated paperboard or a similar paperboard configuration having flexural-strength enhancing elements, such as fluted corrugations, which sheet or sheets is, or are, intended to be folded so as to embrace, either fully or partially, one or more articles (1') to be packaged, the packaging material comprising an outermost sheet part having a free end (9') which is intended to be fastened to further sheet part (9'''), an attachment part, for sealing the package. The free end (9') is provided on the inner surface (9'') thereof with a first adhesive layer (13) which is intended to be brought into contact with a corresponding second adhesive layer (14) on the attachment part (9'''). The adhesive layer (13, 14) is of a kind such that the layers will adhere to one another but not to the sheet material. The sheet (1) is advantageously divided into two parts (8, 9) by means of slots, the two sheet parts being held together by a tongue (10) with fold lines (11, 12). By binding the tongue along the fold lines, the sheet parts (8, 9) can be moved from a storage position, in which they lie mutually adjacent one another, to a perpendicular, crossing position of use, one upon the other.
Patent SE-8801316-D0 (SE)
Inventor: ALMBRATT FREDRIK
IPC: F16L5/10
Filed: 1988-04-11
Abstract: A reinforcing washer to aid the mounting of an object which projects through an opening in a thin surface material which due to its small thickness lacks carrying capacity against surface pressure and sufficient strength to receive and hold mounting means for the object comprises a flat, annular disc 1 preferably made from sheet metal and having an internal diameter d1 equal to the diameter of the opening in the thin surface material. A slot 7 allows the disc to be rotated through the opening. A circumferential flange 2 lies perpendicularly to the plane of the disc and the slot 7 extends radially through the flange at an acute angle (a). After being screwed into place, tabs 51 are folded over and sheeting screws applied to holes 6. <IMAGE>
Patent SE-8803697-D0 (SE)
Inventor: MUEHLBERG ERIK
Filed: 1988-10-17
Abstract: The tape carrier (1) is fed past the recording head (4), which incorporates at least one integrated circuit for control of data modulation of the laser light via modulators. The head has a single optical input coupled to a laser source (8), and components for further feed of laser light (7) to a predetermined number of parallel modulators, each of which is controlled by the integrated circuit. Each modulator has an output for emission of the modulated laser light, and the emitted light gives rise to an equal number of parallel data columns in the feed direction (D) of the tape carrier. - A number of modulator blocks corresp. to the tap carrier width each contain a predetermined number of modulators and the related number of integrated circuits, each block giving rise to a data column on the tape carrier. The reproduction head (5) contains a number of matrix blocks corresp. to the number of data columns on the tape carrier, each block contg. CCD structures.
Patent SE-9002336-D0 (SE)
Inventor: ASK S M
IPC: G01P5/06
Filed: 1990-07-03
Abstract: An arrangement for determining the speed of a boat, comprising a housing 1 with a rotation body 12 which is acted on by the water flow and projects at least partially from the housing, and a sensing element 10 for sensing the speed of rotation of the rotation body. Arranged in the housing is a duct 4 with an inlet opening 5 and an outlet opening 6, 8 for conducting air to the region in which the rotation body rotates for the purpose of bringing about disturbance-free rotation of the same and thus correcting measurement values even at high speeds of the boat. The housing is fastened detachably to the boat. <IMAGE>
Patent SE-9002911-D0 (SE)
Inventor: HECKE F-J
IPC: F16D1/08
Filed: 1990-09-13
Abstract: A pressurized drive coupling includes a socket joined to an end of one shaft in a drive system and a stem extending from an end of another shaft. The stem is insertable into a cavity formed in the socket and the stem and cavity have mating noncircular transverse cross-sections. A sleeve is seated around the socket. The sleeve includes a rigid outer section and a deformable inner section which is in contact with the socket. A pressure chamber is formed between the sections of the sleeve and the pressure chamber is filled with a suitable fluid which is pressurized to reduce the dimensions of the cavity and eliminate clearance between the stem and cavity.
Patent SE-9002946-D0 (SE)
Inventor: ANDREASSON K
IPC: E05B65/06
Filed: 1990-09-17
Abstract: The shaft (17) extends at right-angles from the fixture plate (18), and its free end has a head (17b) with surfaces parallel with the plate. The beam (10) has a first casing part (22) which engages around the shaft head between it and the plate. - A second casing part (24) extends outwards from the plate so that it emcompasses the first casing part and the shaft inside it.
Patent SE-9103334-D0 (SE)
IPC: H01T1/12
Filed: 1991-11-13
Abstract: The invention relates to lightning arresters. A lightning arrester comprises an elongate insulating case (6) in which a certain number of lightning arrester elements (1), made for example of ZnO, are arranged between two end electrodes (3, 4). A space (11) filled with an electrically insulating substance is formed between the casing and the lightning arrester elements. A fault indication device (13, 15) is actuated by an increase in volume of the aforementioned substance if at least a part of this substance passes into the gaseous state under the action of an arc occurring inside the tube. Application to the protection of high-voltage networks. <IMAGE>
Patent SE-9200519-D0 (SE)
Inventor: STROEMBERG LARS
IPC: B42F13/12
Filed: 1992-02-20
Abstract: The present invention relates to a binder for storing papers, comprising an attachment element in the inner spine of the binder and a loose attachment element (clip) for securing papers. The invention is characterized in that the attachment element (1) of the spine is provided with one or more open securing brackets (2-4) for receipt of a loose attachment element (5) consisting of a straight inner portion (6) to be clamped in the securing brackets (2-4), and two parallel outer legs (7, 8) bent at an angle of 90 DEG  at least 10 mm from the straight inner portion, where the outer legs are intended to pass through holes in the papers to be stored in this binder.
Patent SE-9202415-D0 (SE)
Inventor: ERICSSON K-G
IPC: E04C2/296
Filed: 1992-08-24
Abstract: A device in a joint between two elements (1, 2), which for joining thereof comprises female and male edge portions (3, 4), respectively, a female edge portion of a first of the elements having space tongues (5) adapted to receive an extension (6) forming the male edge portion (4) of a second of the elements therebetween. The tongues (5) and the extension (6) have mutually co-operating engagement means (7, 8) adapted to automatically engage with each other on bringing the elements together so as to counteract a separation of the elements thereafter.
Patent SE-9301515-D0 (SE)
IPC: B27B31/04
Filed: 1993-05-04
Abstract: The device for turning timber pieces (22) comprises a rotatable unit for receiving in an opening (1) a timber piece on the upstream side (25) for turning. A power component rotates the rotatable unit contg. the timber piece to deliver the latter at the aperture on the downstream side (23).
Patent SE-9402672-D0 (SE)
Inventor: LINDBERG CAROLINE
IPC: B22F9/08
Filed: 1994-08-10
Abstract: PCT No. PCT/SE95/00917 Sec. 371 Date Feb. 6, 1997 Sec. 102(e) Date Feb. 6, 1997 PCT Filed Aug. 10, 1995 PCT Pub. No. WO96/05007 PCT Pub. Date Feb. 22, 1996The invention concerns an iron-based powder for powder-metallurgically producing components by powder compacting and sintering. The powder which essentially consists of 0.7-2.0% of Mo, 0.2-2.5% by weight of Cr and 0-3.0% by weight of Cu, 0.05-0.25% by weight of Mn and 0.3-1.0% by weight of C, wherein Fe, Mo and Mn are present as a prealloyed, water atomised FeMoMn base powder, Cr is present as FeCr, Cu is present as a metal or partially prealloyed powder and C is present as a graphite, exhibits very interesting properties. The invention also includes a method for preparing sintered components from this iron powder.