baber/WOPTO huggingface dataset:
Patent SE-8803750-D0 (SE)
Inventor: KANBACH W
IPC: B65H31/34
Filed: 1988-10-19
Abstract: A device serves for depositing successively conveyed flat, flexible workpieces, for example tube sections, bags or sacks of thermoplastic film, preferably for the purpose of stacking them. A gripper conveyor grasps the workpieces at their leading ends and drags the latter with the rear regions hanging down. The grippers of the gripper conveyor release the workpieces above the deposition point, preferably a deposition surface or plate serving for stack formation. So that workpieces of thin and/or limp material can also be deposited in the correct position or stacked with straight edges, a clamping jaw (16) is provided which is controlled with the deposition cycle and presses the rear edge region (27a) of the respective workpiece to be deposited or to be stacked, approximately synchronously with the opening of the gripper conveying it, against the rear region of the deposition plate (7) or of the bag stack being formed such that said workpiece is clamped (Fig. 3). <IMAGE>
Patent SE-8803868-D0 (SE)
Inventor: AIKIONIEMI V
IPC: F04B9/131
Filed: 1988-10-28
Abstract: A compressed air pump comprising a compressed air piston motor (11) having a cylinder housing (12) and a low pressure piston (22) moveable between first and second end wall parts (13, 14) and a hydraulic piston pump (15) in the second end wall part (14). One side of the low pressure piston and the first end wall part together define a working chamber (21) and the other side of the piston (22) abuts and drives the hydraulic piston (24). A pilot piston (25), which is controlled by the low pressure piston (22) controls the supply of compressed air to the working chamber (21). A spring powers the return stroke of the low pressure piston and the hydraulic piston. The pilot piston (25) is housed in a pilot cylinder (35) incorporated in the first end wall part (13) and is mounted for movement between a first position and a second position. In the first position compressed air can be passed from an inlet (17) in the end wall part to the working chamber. In the second position the supply of compressed air is interrupted and an outlet opening (31) located between the working chamber (21) and an outlet (32) is opened so that return air can be evacuated. The pilot piston (25) has mounted therein a control piston (26) which is connected to the low pressure piston (22) and which controls the pilot piston to cause it to move from the first to the second position by opening a compressed air connection (41) to the pilot piston's working chamber (36).
Patent SE-8803897-D0 (SE)
Inventor: MORI KEI
IPC: F24S23/30
Filed: 1988-10-31
Abstract: PURPOSE:To improve the light introducing efficiency and to reduce the diameter of a photoconductor cable by using a Fresnel lens whose numerical aperture is smaller than that of the optical conductor cable and adhering the light emission end of a coupling and the light reception end of the cable. CONSTITUTION:An optical coupling 3 is used whose area on the side of a light reception end 3a is large and area on the side of an output end 3b is small, and a relatively large image of the sun converged by a Fresnel lens having a relatively small numerical aperture is received by the wide area 3a of the coupling 3 and is introduced. This introduced light is repeatedly reflected on a peripheral surface 3c and is emitted from the output end 3b with an angular aperture approximately equal to the numerical aperture of a photoconductor table 2. Consequently, the reflection loss on the light reception and face of the cable is eliminated.
Patent SE-8804490-D0 (SE)
IPC: E04F15/02
Filed: 1988-12-12
Abstract: The invention relates to a supporting plate for underfloor heating, for supporting underfloor heating pipes and consisting of a plate (2) of a material having good thermal conductivity and being provided with at least one upwardly open groove (3, 4) extended in the longitudinal direction of the plate and being intended for receiving said underfloor heating pipes. According to the invention at least one load carrying member (6) is provided at the underside of the plate (2), which member is connected to the plate adjacent its side edges in such a way that it extends across the underside of the plate. Moreover a load distributing member (7) is provided between the plate (2) and said load carrying member (6) and is supported by said load carrying member or members such that by means of said member (7) a load being applied to the upper side of the plate (2) is distributed over and is carried by said load carrying member or members.
Patent SE-8804712-D0 (SE)
Inventor: GRANDY M E
IPC: G02B6/38
Filed: 1988-12-30
Abstract: A connector and receptacle therefor used preferably to link a number of remote devices in daisy chain fashion by the joining of a plurality of separate cable segments. The cable segments may contain electrical conductors, optical conductor fibers, or a hybrid thereof. Each cable segment ends with a connector. Each cable segment is serially linked to the next through a joining of pairs of connectors to form a unified connector. By the formation of the unified connectors, the plurality of cable segments are serially joined into what is effectively a single piece harness. Each remote device is connected to a unified connector through a receptacle which receives the unified connector. In order to secure a daisy chaining effect between remote devices, a shunt for electrically connecting similarly functioning conductors in the connectors of each unified connector may be provided in the receptacle.
Patent SE-8900042-D0 (SE)
Inventor: SUNDBERG STIG
IPC: B66D1/76
Filed: 1989-01-09
Abstract: The tow line (5) extends from the storage roller (2) to the feeder roller (1) with which it engages. When the feeder roller rotates to feed in the line, the drive arrangement (3) drives the storage roller, maintaining the line stretched between the two rollers. The drive arrangement comprises a first driving component (7) which is connected by a free wheel coupling (8) to a primary shaft (9) rotatable by the motor. On rotation of the primary shaft in a first direction, to feed in the line by means of the feeder roller, the free wheel coupling locks together the first drive component and the primary shaft. - When the primary shaft rotates in the other direction to pay out the line, the coupling allows the primary shaft to rotate freely in relation to the first drive component. A second drive component (11) is connected to the first drive component (7), and via a pliable coupling (12) transmits driving force to the storage roller to wind in the line on it when the primary shaft is driven in the first direction.
Patent SE-8900376-D0 (SE)
Inventor: PERSSON OLA
IPC: B65D83/04
Filed: 1989-02-03
Abstract: The gripper (4) which closes the aperture (3) in the gem cup (1) cover (2) takes hold of and retains one or more of the stored objects in the event of the cup being shaken. It is non-magnetic and is formed by counterposed lips of elastic material or pref. counter-directed brush bristles.
Patent SE-8901341-D0 (SE)
Inventor: THOMPSON T L
IPC: E21B25/02
Filed: 1989-04-13
Abstract: Core barrel apparatus that includes an inner tube assembly that may fall under gravity or be fluidly propelled through a drill string to the bit end thereof for being retained at the bit end by latches and being retractable by an overshot assembly. The inner tube assembly includes an annular seal portion for forming a fluid seal with the drill string and a fluid by-pass channel with valving mechanism extending therein to permit outward flow but block inward flow while the inner tube assembly is being fluidly propelled inwardly. The inner tube assembly also includes control mechanism to prevent the valving mechanism being moved to permit significant inward flow through the channel only after fluid pressure has been applied to the inner tube assembly at the bit end of the drill string, the latches have moved to their latch seat engaging position and then inward fluid pressure has been significantly decreased.
Patent SE-8904191-D0 (SE)
Inventor: GUENTER H
IPC: B23K33/00
Filed: 1989-12-13
Abstract: A container 1 of sheet metal material or sheet metal/plastics composite has a press-in cover 6 which can be pressed into the rim of the body 2 to form a large-volume barrel in the form of a pail, canister or drum. The rim of the container 1 is reinforced by means of at least one of the rims of the body 2 and the cover 6 being folded over. The outer sheet-metal layer 2a of the container body and at least the adjacent sheet-metal layer 7 of the cover 6 are joined firmly and tightly to each other by contact free welding 8 at an axial distance from the axially outermost part 9 of the rim. The reinforced rim is produced without additional material beyond that already present in the body Z and the cover 6. Preferably a corrugation 3 is provided for fixing the position of the cover relative to the body. The welding may be electron-beam or laser-beam welding and three adjacent layers may be welded together. The free edge of the folded rim may be rolled in the direction of its adjacent layer (Figures 2 and 3) or may extend into a corrugation (26b, Figure 3a). The welding is effected in the radial direction after the mechanical deformation of the rims has taken place, from inside to outside or preferably from outside to inside. <IMAGE>
Patent SE-9000524-D0 (SE)
Inventor: SUNDSTROEM G F
IPC: B01D21/00
Filed: 1990-02-14
Abstract: A settling apparatus for the separation of amalgam from waste water in a dental procedure includes an inclined passage through which the water is caused to flow from below and upwards while depositing amalgam. The inclined passage (9A) has an inclination of between 3 DEG and 15 DEG . It is filled with a large number of thin-walled, narrow tubes (17), which contact each other in a side-by-side manner. The water flows from below and upwards through the tubes and through the channels between the tubes while amalgam is settled and deposited on the interior, as well as on the exterior, surfaces of the tubes. <IMAGE>
Patent SE-9003586-D0 (SE)
Inventor: IMNELL TURE
IPC: A61F5/451
Filed: 1990-11-12
Abstract: The invention concerns a device which functions as a check valve, in the form of a tubing 5 made of thin material, for example rubber or plastic, which is connected to the inner end of the inlet 2 for urine and to the outlet 9 for air in a urine collector 1 provided with a neck 7. Arranged at the free end of the tubing 5 there is a ring of metal or the like. <IMAGE>
Patent SE-9100092-D0 (SE)
Inventor: NOREN P
IPC: B25D17/06
Filed: 1991-01-11
Abstract: A hydraulic down-the-hole drilling machine including a piston (8) that seen from the inlet (24) of the machine has a first (9), a second (10) and a third (11) piston portion with consecutively increasing diameter. To the third piston portion (11) is connected a fourth piston portion (12) having a smaller diameter than the third piston portion. The first piston portion (9) has a first pressure surface (14) that together with a second pressure surface (15) of the second piston portion (10) has a larger area than a third pressure surface (16) of the third piston portion (11), said third pressure surface (16) facing in the opposite direction and having a larger area than the first pressure surface (14).
Patent SE-9100716-D0 (SE)
Inventor: DELHAES J C
IPC: B65H5/06
Filed: 1991-03-11
Abstract: For the transport of widths or sheets of paper, a roller is disclosed which comprises a bushing (1), which is surrounded by an elastic cylindrical casing. The bushing has a coaxial bore into which a shaft (3) is pressed. The bore of the bushing (1), which limits the clearance is provided with radially inwardly extending protrusions (2), which are evenly angularly spaced about the bore and which extend in the axial direction. When pressing the shaft (3) into the bushing (1) of the roller body, the protrusions (2) are forced to move radially outwards and effect a rotationally secure connection of the roller body to the shaft (3). Any expansion of the bushing will be even and while possibly enlarging the casing will not interfere with concentricity.
Patent SE-9201621-D0 (SE)
Inventor: HAEGGLUND R
IPC: B30B9/32
Filed: 1992-05-22
Abstract: The invention relates to a process and a device for compressing empty tin cans. The process consists in a tin can 6 which is to be compressed being first subjected, in a precompression, to a plastic deformation in its peripheral surface and thereafter, in a final compression, to a further plastic deformation into a substantially flat form in a direction perpendicular to the original longitudinal direction of the tin can 6. The device comprises a wedge-shaped track 5, along which a tin can 6 is precompressed, the one side of the track 5 being constituted by a first pressing tool 8.1,8.2 and the other side being constituted by a counterstay 5.1. The first pressing tool 8.1,8.2 has a contact surface 8.3 against the peripheral surface of the tin 6 of a width which is less than a section of the peripheral surface extending between two points situated on the diameter of the half-can from a particular end face. A second pressing tool 18 is arranged for final compression of the tin can 6. <IMAGE>
Patent SE-9202263-D0 (SE)
Inventor: PESA W A
IPC: A47L13/257
Filed: 1992-07-31
Abstract: A mop (10) includes a handle (11), a grip handle (12) slidably received on the handle (11), a linkage and squeeze wire assembly (13), a mounting and operating assembly (14) and a mop pad (15) carried thereby. The mounting and operating assembly (14) includes a shroud (31) carrying the handle (11) and pivotally carrying a squeeze wire (24). The shroud (31) also pivotally carries a pair of paddles (33) which carry the mop pad (15) and which are provided with wear pads (58) attached thereto. Movement of the grip handle (12) along the handle (11) causes the squeeze wire (24) to pivot via linkage (22). The squeeze wire (24) engages the wear pads (58) to pivot the paddles (33) to fold and thereby squeeze the mop pad (15).
Patent SE-9300165-D0 (SE)
Inventor: RYDBERG B L
IPC: E02B3/26
Filed: 1993-01-20
Abstract: The vessel mooring device comprises at least one berthing fixture (20) in the form of a fender, which, whilst it is energy-absorbing with the vessel lying against it, also works in conjunction with a berthing unit (24) on the vessel to form an integrated mooring system.
Patent SE-9303334-D0 (SE)
Inventor: STORK SVEN
IPC: B60P3/36
Filed: 1993-10-12
Abstract: A vehicle (10) with an absorption refrigerator (12). A condenser (16) and absorber (18) of the refrigerator are cooled by a liquid. The liquid which is circulated by a pump (26) through a radiator (24) which is cooled by ambient air from the shadow beneath the vehicle.
Patent SE-9401340-D0 (SE)
Inventor: LINDSKOG KJELL
IPC: E05G1/14
Filed: 1994-04-19
Abstract: The invention relates to a method and to a device (1) for the destruction of a product or products (100) stored in an alarm-protected safety enclosure, there being used a destructive agent (50) which, in response to triggering of the alarm, is distributed over the product or products (100) to mark and/or destroy the same. There is used a destructive device (1) which includes at least one first explosive substance (61) which, when the alarm is triggered, will act at least partially on the product or products (100) before the product or products are acted upon by the destructive agent (50) accommodated in the destructive device. The destructive device (1) comprises a profile or a housing (10) which accommodates at least one first explosive substance (61), this first explosive substance being located generally on a side (12) of the housing (10) which includes a destructive-agent (50) outlet zone (13).
Patent SE-9500439-D0 (SE)
Inventor: OLSSON KAJ-OVE
IPC: B65B27/12
Filed: 1995-02-08
Abstract: PCT No. PCT/SE96/00131 Sec. 371 Date Aug. 6, 1997 Sec. 102(e) Date Aug. 6, 1997 PCT Filed Feb. 5, 1996 PCT Pub. No. WO96/24524 PCT Pub. Date Aug. 15, 1996The invention relates to a wrapped pulp bale of the kind which, apart from a proper bale, comprises an enveloping wrapping which is folded along opposite faces of the bale while forming mutually overlapping parts in which the paper lies in two or more layers on top of each other. For holding the wrapping against the proper bale, sets of lugs (26) are provided in the overlapping parts of the wrapping, each set of lugs including a number of lugs corresponding to the number of paper layers, which are punched out from the paper layers while leaving through holes therein, and folded along a common folding line (25) as well as jointly inserted between the inside of the innermost layer of paper and the outside of the bale in order to be held therebetween.
Patent SE-9603163-D0 (SE)
Inventor: GRANBOM BO
IPC: F16C29/04
Filed: 1996-08-30
Abstract: A guiding system for guiding a slide (3) for movement along a guide means (1) that includes a longitudinally extending cavity (2) in which part of the slide is accommodated for guiding the slide in its movement in the guide means. At least three roller guides (11), for instance in the form of a roller-carrying band (16), are disposed along the cavity (2) in the guide means (1) and run between the slide (3) and the guide means (1). The system also includes a slide-coacting roller race (13) which is biassed towards the roller guide (11), and therewith towards the guide means (1), by a spring device (12).
Patent SE-9801044-D0 (SE)
Inventor: SANDBERG ODD
IPC: C22C38/24
Filed: 1998-03-27
Abstract: A steel material for hot work tools has an alloy composition that in weight-% essentially consists of: 0.3-0.4 C, 0.2-0.8 Mn, 4-6 Cr, 1.8-3 Mo, 0.4-0.8 V, balance iron and unavoidable metallic and non-metallic impurities, said non-metallic impurities comprising silicon, nitrogen, oxygen, phosphor and sulfur, the contents of which does not exceed the following maximum contents: max. 0.25 Si, max. 0.010 N, max. 10 ppm O, max. 0.010 weight-% P.
Patent SE-9801098-D0 (SE)
Inventor: DELANEY STEPHEN
IPC: C07K14/715
Filed: 1998-03-30
Abstract: The invention provides sequences which are novel splice variants of the chemokine receptor CXCR3, in particular an isolated nucleic acid molecule which comprises one of: a) the sequence set out in Fig. 1 (Seq.I.D.1), or the complementary strand thereof; b) a sequence which hybridises under stringent conditions to a sequence defined in a) above, or c) a sequence which, but for the degeneracy of the genetic code, would hybridise to a DNA sequence defined in a) or b) above and which sequence codes for a polypeptide having the same amino acid sequence as the amino acid sequence which would be encoded by the sequence to which it would be capable of hybridising or a fragment of variant thereof.
Patent SE-9804466-D0 (SE)
Inventor: BLADH SVEN ANDERS
IPC: G06K17/00
Filed: 1998-12-22
Abstract: A circuit board (4) on the inside of the card holder (2) faces the data chip in the card (1) and is at the same height as this chip, in order for it to be able to read off the amount of digital money or credits remaining in a particular account. This amount can be seen on a display (5) activated using an on-off button (6).
Patent SE-9900246-D0 (SE)
Inventor: ISRAELSSON ALF
IPC: F03D5/04
Filed: 1999-01-27
Abstract: Concerning existing propeller-driven wind power plants, weight increases faster than effect, with increasing radii of the wings, thereby the costs, which has the result that plants are becoming unprofitable when they go beyond a certain size. This problem has been solved by many off-line wind absorbing blades (11) each of them is attached to a carriage (12), that runs along a closed track (13, 14). Energy is outlet through linear electrical generators (32, 33) placed along the closed track without any moving parts except for the details of the generators (33), which are attached to the carriages. The plant tolerates an extension laterally, which involves an increase of power, with low increase in weight and low rise of costs. The plant is raised and lowered for overhaul by winches, at which a frame construction (4) is attached by bearings of the rotable bedding and momentarily to the ground base plate, which even can consist of seabased pontoons or the like.
Patent SE-9900306-D0 (SE)
Inventor: BLOMSTRAND OLA
IPC: G06F21/88
Filed: 1999-01-29
Abstract: A Personal Digital Assistant is a portable computer that is so small that it can be held in the hand at use. Such Personal Digital Assistants will be extensively used both for data processing and registration, and by that data will be stored in the Personal Digital Assistant. In order to handle registered data, Personal Digital Assistants normally include functionality for setup to central computer via mobile telecommunications network. The present invention relates to a protection against theft of information from Personal Digital Assistants that have integrated functionality for mobile telecommunication. The Personal Digital Assistant is so adapted that it is not possible to activate without it connecting itself to the mobile telecommunications network. If the terminal is stolen and reported to central register for protection against theft, the terminal can lock itself against access to data, change to a state where it is unusable, and delete stored information according to specification. By that, the stored information will be inaccessible, even if the whole Personal Digital Assistant falls into wrong hands.
Patent SE-9900518-D0 (SE)
Inventor: WIGENSTAM BO
IPC: A47J/
Filed: 1999-02-16
Abstract: A temperature sensor is placed in or next to the pan base and the current temperature is displayed in a unit incorporated into the pan handle. The device is powered by a battery housed in the handle.
Patent SE-9901373-D0 (SE)
Inventor: BERGSTROEM AAKE
IPC: B62D33/02
Filed: 1999-04-15
Abstract: A loadbearing structure for heavy vehicles, e.g. a freight vehicle, incorporates a box-shaped hollow unit (10) extending in the longitudinal direction of the vehicle. Wall elements (12, 14, 16, 18) of thin wall thickness are connected to one another to form the box-shaped unit (10). The invention provides a loadbearing structure (2) for heavy vehicles which is many times more rigid than conventional structures but is nevertheless of relatively low weight and is relatively easy and inexpensive to manufacture. The present invention also relates to a process for manufacturing a loadbearing structure for heavy vehicles.
Patent SE-9903586-D0 (SE)
Inventor: INABA MINORU
IPC: G03B35/18
Filed: 1999-10-05
Abstract: A kind of solid slide frame which could adjust the solid image perspective sense to the optimum state, wherein it comprises a bottom frame3; a guide settled in the horizontal direction; two negative film seat 2 enveloped into said guide; and a cap frame1. The negative film is installed on two negative film seats of said bottom frame3, and the above-mentioned solid slide frame is installed in the viewing means of which it equips the concave wheel apparatus having adjustable negative film seat space. It could regulate the negative film space when viewing the solid image in order to acquire the optimum perspective sense; and install the cap frame after regulating process.