baber/WOPTO huggingface dataset:
Patent SE-8404354-D0 (SE)
Inventor: TOROK V
IPC: H02K1/27
Filed: 1984-08-31
Abstract: PCT No. PCT/SE85/00327 Sec. 371 Date Apr. 11, 1986 Sec. 102(e) Date Apr. 11, 1986 PCT Filed Sep. 2, 1985 PCT Pub. No. WO86/01652 PCT Pub. Date Mar. 13, 1986.A synchronous servomotor has a slotted stator core (7) with windings placed in the slots (8) thereof, and a rotor core (5) having magnetic poles formed by permanent magnets (6) attached to the core (5). For the purpose of reducing the reluctance torque, at least certain poles are displaced from the positions which correspond to fully uniform distribution of the poles around the rotor core through a displacement angle which corresponds to a fraction of the slot pitch in the stator core. Mutually, different poles are advantageously displaced from the positions corresponding to fully uniform pole distribution through mutually different angles, although in a manner such that the magnetic forces acting on the rotor core balance one another. The permanent magnets (6) attached to the rotor core ad forming the magnetic poles are suitably of substantially uniform thickness and of arcuate configuration havng a curvature of radius which is smaller than the radial distance of the permanent magnets from the rotary axis of the rotor core.
Patent SE-8405147-D0 (SE)
Inventor: TJERNSTROM O
IPC: B23D53/06
Filed: 1984-10-16
Abstract: When a saw frame (1) is rotated for angular adjustment of its blade w.r.t. a table (7), it is ensured that the blade approach to the table occurs at the same point. The movement of the table brings into play two drivers running in a curve, which are fixed to the saw frame on each side of its rotary centre.
Patent SE-8600225-D0 (SE)
Inventor: GRANBERG PER
IPC: A61C9/00
Filed: 1986-01-20
Abstract: The mould model for each filling is formed directly on the tooth in the mouth of the patient. To make the model, a plastic material which is light-hardened and inflammable is used, and inserted into the mouth on the tooth. - Once the model is formed, it is removed from the mouth of the patient, and used to form the actual mould for the crown. USE/ADVANTAGE - To simplify and improve the formation of models used to make moulds for tooth fillings crowns and bridges.
Patent SE-8700549-D0 (SE)
Inventor: PETTERSSON B
IPC: D21C11/04
Filed: 1987-02-12
Abstract: PCT No. PCT/SE88/00035 Sec. 371 Date Oct. 12, 1988 Sec. 102(e) Date Oct. 12, 1988 PCT Filed Feb. 3, 1988 PCT Pub. No. WO88/06203 PCT Pub. Date Aug. 25, 1988.A method of cleaning green liquor of solid particulate impurities by adding caustic lime corresponding to 0.5 to 10% of the amount of caustic lime needed for complete causticizing of the green liquor to the green liquor in a soda dissolving tank or in a separate mixing tank to which the liquor is led directly from the dissolving tank. Calcium carbonate precipitates and forms, with the impurities, particles having better settling and filtration properties than particles in green liquor which has not been treated with caustic lime.
Patent SE-8703451-D0 (SE)
Inventor: ENGDAHL L
IPC: F02D11/02
Filed: 1987-09-04
Abstract: The invention relates to an arrangement in a throttle control or the like, comprising an arcuate engagement surface (30) which is connected to a handle (23) and pivotable together therewith relative to a frame member (1, 2) and a guide and to which is fixed the end of a flexible element (5) connected to a wire or line (6) displaceable in a cable sleeve (7) rigidly fixed to the frame member, the end portion of the flexible element (5), whose end is fixed to the engagement surface (30), upon pivotment of the handle (23) with the engagement surface (30), being wound onto or unwound from said engagement surface and at the same time displaced in its longitudinal direction relative to said frame member (1, 2) and the cable (7) fixed thereto. The novel features reside in that the engagement surface pivotal together with the handle (23) comprises two arcuate surface portions (30a, 30b), that the fixing point for the flexible element (5) is arranged to allow fixing said element such that it runs along one or the other of said surface portions, and that the frame member (1, 2) has guides (14a, 14b) allowing guiding said flexible element (5) towards one or the other of said surface portions.
Patent SE-8802587-D0 (SE)
Inventor: RONNBECK S
IPC: G07F7/08
Filed: 1988-07-11
Abstract: An electronic memory unit (1, 11, 12) comprising a storage (2) containing information to be used to check credit cards (10) and similar cards tendered as a means of payment. The memory unit (1, 11, 12) is provided with a memory space (4, 12) in which are successively stored at one point of sale and over a predetermined period of time, for instance corresponding to one business day, all data pertaining to all transactions made by means of credit cards (10) during that day. The stored transaction data are electronically transferable from the memory unit (1, 11, 12) to a terminal (23) which is connected to a computer (19). A main unit (24) which is adapted to be used together with the electronic memory unit (1, 11, 12) is provided with inputs (25, 26, 27, 28, 31) to connect card readers (9a) and a terminal (34) equipped with a keyboard, a printer (14) for printing out credit card sales slips (15) containing said transaction data, and electronic means both for comparison of the read credit card accounts number against data on the credit cards in the information storage (2) and for successively entering data on the performed transactions into the memory space (4, 12).
Patent SE-8900456-D0 (SE)
Inventor: ECKERMANN P
IPC: F21V8/00
Filed: 1989-02-10
Abstract: An illuminated safety belt buckle, especially for a motor vehicle, having a buckle housing and a key to actuate a securing device that is disposed in the housing. When an associated buckle tongue is inserted into the insertion slot formed in the housing, the securing device interlocks with the tongue. To provide illumination for the key and the insertion slot, a single light source is disposed in the buckle housing beyond these functional components. A light-conducting path of light-conducting material couples the light source with the key and the insertion slot.
Patent SE-9003525-D0 (SE)
IPC: B23Q37/00
Filed: 1990-11-06
Abstract: PCT No. PCT/SE91/00743 Sec. 371 Date Aug. 27, 1992 Sec. 102(e) Date Aug. 27, 1992 PCT Filed Nov. 4, 1991 PCT Pub. No. WO92/07685 PCT Pub. Date May 14, 1992.The present invention is for a means for working of elongated objects. These objects can be profiles of wood, plastics or metal, e.g. extruded aluminium profiles. A means comprises sections for feeding in (1) profiles, working (2) and feeding out (4) the worked profiles. Additionally there may be between the working section and the feeding out section a device (3) for cutting of worked profiles to correct length. The means also comprises arrangements for linear movement of the profile through the different sections. A work station position within a working section comprises a frame or similar device which in itself comprises several, preferably four, working units, whereby each working unit may carry one or more working tools (22), e.g. cutting mill or drill, which during the working stages can move with at least three degrees of freedom.
Patent SE-9003542-D0 (SE)
Inventor: ANDERSSON T
IPC: B65D65/40
Filed: 1990-11-07
Abstract: Packaging material with good gas barrier properties comprising a first and a second layer of a fibrous material (2 or 3), e.g. paper or cardboard, and a layer of a water based polymer (4), e.g. polyvinyl alcohol, placed between and in direct contact with the layers of fibrous material and functioning both as a gas barrier and as a binding agent in the packaging material. The packaging material is produced through bringing together and binding together with each other a first and a second strip or sheet of a fibrous material by means of a layer of a water based polymer, e.g polyvinyl alcohol, applied between and in direct contact with the strips or sheets. The surplus water in the thus applied polymer layer is absorbed by the fibrous material in one and/or the other strip or sheet to form the intermediate layer (4) functioning as gas barrier and binding agent. <IMAGE>
Patent SE-9003630-D0 (SE)
Inventor: ANDERSSON R
IPC: B31B50/28
Filed: 1990-11-13
Abstract: Inside the mandrils are tubes (11) which issue near the mandril (7) top (9). The other ends of the tubes are joined to one another, and to a supply source for tempering fluid. - In the bottom (10) of each mandril is arranged a tapping-off pipe for tempering fluid, and all such pipes are connected to one another. The tempering fluid is made to circulate in the mandrils which are maintained wholly filled continuously.
Patent SE-9100203-D0 (SE)
Inventor: FAVRET U
IPC: A47L15/42
Filed: 1991-01-23
Abstract: A dishwashing or a laundry washing machine comprises a centrifugal watercirculating pump including a volute in which the pressure of the water flow increases from the intake of the pump towards its outlet, and in which means are provided for regulating the water-flow, characterised in that the regulating means comprise a baffle 15 (or 17. Figs 4-6) disposed in the volute 13 and manually movable between a rest position and an operative position in which the flow cross- section for the water in the volute is greatest and is reduced, respectively. <IMAGE>
Patent SE-9102009-D0 (SE)
Inventor: RIPKA C D
IPC: F23N3/08
Filed: 1991-06-28
Abstract: In a heating appliance employing a radiant burner, a method and apparatus for setting the ratio of gaseous fuel to air supplied to the burner to a desired value. With the gaseous fuel flow rate held constant, the air flow rate is controlled to maintain the fuel-to-air ratio at the desired value. The invention uses a sensor that measures the intensity of radiation emitted by the burner. A control device compares the measured intensity to a reference intensity and regulates the air flow rate such that the measured intensity is equal to the reference intensity. The burner emits radiation equal to the reference radiation intensity when it is burning a combustible gas supply containing the desired fuel-to-air ratio, so that by regulating the air flow rate to cause the burner to emit the reference radiant intensity, the fuel-to-air ratio will be at the desired value.
Patent SE-9102745-D0 (SE)
Inventor: HENRIKSSON M E
IPC: F16K47/08
Filed: 1991-09-23
Abstract: PCT No. PCT/SE92/00561 Sec. 371 Date May 16, 1994 Sec. 102(e) Date May 16, 1994 PCT Filed Aug. 20, 1992 PCT Pub. No. WO93/06400 PCT Pub. Date Apr. 1, 1993.A liquid-regulating valve comprises a cylinder tube (6) having holes (7) through which liquid can pass in radial jets. Further, the valve comprises a piston (9) and a distributing means (15) which is fixedly mounted in the cylinder-tube (6) and consists of several radial walls (16) upon which impinge the liquid jets entering through the cylinder tube holes (7) to be disintegrated and divided into part flows. At one end, the distributing means (15) has a cover plate (20) which, at the periphery, merges into an annular flange (21) projecting axially from the plate and serving to divert and guide the liquid part flows that, after impinging upon the radial walls of the distributing means, are directed towards the cover plate (20) and follow the plate along a substantially axial path of motion.
Patent SE-9200866-D0 (SE)
Inventor: STAFFANSSON CLAES
IPC: A61G15/10
Filed: 1992-03-20
Abstract: A chair construction for use in obstetrics comprises a frame with a base part 2 and, projecting upwards from this, an upright arrangement 3, 3' which supports a seat part 13 with an opening or recess 14 intended to serve as a passage for the child being delivered. A support device 21 is arranged in the area in front of and above the seat part and can be gripped by hand by the woman sitting on the seat part. This support device 21 is held by an upright arrangement 4 placed in front of the seat part 13 and separate from the latter, and it includes a support element 28 against which the seated woman's trunk can rest. The seat part is supported by two separate members 3, 3' placed on both sides of the seat opening, leaving a space, under the opening 14, that is freely accessible from behind the seat part. <IMAGE>
Patent SE-9201163-D0 (SE)
Inventor: KAEWELL J D
IPC: H04M1/72505
Filed: 1992-04-13
Abstract: The system uses a modified subscriber station to act as a simulated or emulated base station. This emulated base station essentially differs from the subscriber station only in being able to initiate the synchronization process, whereas the subscriber unit only acts to scan the RF signals sent out by the emulated base station until it finds the frequency and slot assigned to it. The signal received from one station is separated into high band and low band energy frequencies. The high band energy output is substracted from the low band energy output to obtain a resultant signal, which is stripped of its sign determine only the amplitude. The stripped signal is accentuated while substantially filtering out noise, and fed to a voltage controlled crystal oscillator (VCXO) which provides the timing at the other station. -
Patent SE-9202726-D0 (SE)
Inventor: MICKOS KAJ
IPC: F26B17/10
Filed: 1992-09-22
Abstract: The invention relates to a method for hygienic disposal of mainly organic waste from households, public kitchens, industries, etc. by pulverizing, dewatering and drying the waste. For this purpose there was hitherto needed a circumstantial procedure with a transfer of the sticky material between the different operations. According to the invention, a simplified method has been achieved by performing in a first step a pulverizing, dewatering and drying in a vertical chamber (3, 23) in an ascending hot air stream, whereafter the dried material in a second step is sucked out from the chamber (3, 23) by an air counterstream into a collecting container (7, 40).
Patent SE-9203697-D0 (SE)
Inventor: GRUT P J B
IPC: H04Q1/14
Filed: 1992-12-08
Abstract: The present invention relates to a method of connecting subscribers to a telephone exchange in a manner to spread the risk of groups of subscribers being put out of order. Incoming subscriber lines are connected to a cross-connection frame which, in turn, is connected on the station side to the different line switch modules of the exchange, and the modules are divided into a number of subscriber groups. The cross-connection frame is divided into a number of frame modules where the size of each module corresponds to a line switch module. According to the invention, the incoming subscriber lines are connected in groups to the frame modules (8) so that geographically neighbouring subscribers, for instance subscribers in a residential quarter or area, are connected to the same module. The frame modules (8) are divided into a number of sub-modules (8a) corresponding to the number of subscriber groups (9a) in each line switch module, and the cross-connection frame is connected to the line switch modules (9) of the exchange, preferably by multipaired cables (10), so that the sub-modules of each cross-connection module (8) are connected to a respective line switch module (9). In this way, all sub-modules (8a) within each cross-connection module (8) is connected to different line switch modules (9), so that not all subscribers within one and the same geographical area will be put out of order should a fault occur on one line switch module. <IMAGE>
Patent SE-9300504-D0 (SE)
Inventor: CARLSSON JAN G
IPC: D21C7/14
Filed: 1993-02-16
Abstract: PCT No. PCT/SE94/00020 Sec. 371 Date Aug. 14, 1995 Sec. 102(e) Date Aug. 14, 1995 PCT Filed Jan. 14, 1994 PCT Pub. No. WO94/19533 PCT Pub. Date Sep. 1, 1994The present invention relates to a straining device in association with the displacement of liquid through a pulp bed preferably in connection with the withdrawal of cooking liquid in a continuous digester (1) for producing chemical pulp, which straining device (2) is preferably rectangular and comprises a number of strainer-bars (3), arranged in parallel, which have been fixed to at least two rod elements (4, 5), which are placed transversely in relation to the lengthwise extension of the bar-strainers, the said rod elements (4, 5) being made of metal, preferably stainless steel, and having a strength value RP 0.2 at 100 DEG  C. which exceeds 200 MPA, preferably 300 MPA, and more preferably 350 MPA, and the width of the said rod element (4) being less than 800 mm, preferably 650 mm, and more preferably 550 mm, so that the straining device becomes self-supporting.
Patent SE-9303436-D0 (SE)
Inventor: BERGSTROEM MAGNUS
IPC: B65D81/113
Filed: 1993-10-18
Abstract: The current invention concerns a support element for packing and/or transport of an object including a frame (101) of pliable materials and rigid parts (102, 103) jointed in one piece by means of a crease (121, 122) wherein the said parts are at least two and each in upright position meets another of the said upright parts.<IMAGE>
Patent SE-9400490-D0 (SE)
Inventor: SAND KJELL
IPC: B65H51/20
Filed: 1994-02-14
Abstract: A thread feeding buffer for feeding a fibre thread from a magazine roll to a feed apparatus at a robot arm which is freely movable in the room. The thread feeding buffer including a thread brake and at least one movable thread guide on which a thrust force is acting. The thread is running from the magazine roll via a brake through the thread guide and further on towards the feed apparatus in such a way, that the thrust force acts for creation of a thread buffer between the brake and the feed apparatus, which buffer is variable in length. At least one guide rod for guiding the movable thread guide is arranged to cause a braking effect on downward movement of the movable thread guide for preventing entanglement of the thread fed through the movable thread guide following a rapid fall of the movable thread guide.
Patent SE-9400965-D0 (SE)
Inventor: BLOMSTER SVEN OLOF
IPC: H02K5/16
Filed: 1994-03-23
Abstract: The fastening device is for fastening a machine part (1) provided with a bearing and concentric to the vertical shaft (9) of the machine in a supporting member (2). The device incorporates at least three fastening components (3) arranged between the machine part and the supporting member. The fastening components permits a movement concentric with the shaft between the machine part and the supporting member in the shaft radial direction but prevents movement in other directions. Each of the fastening components incorporates a cylindrical support arm (7) fixed to the machine part and displaceably located in a hollow cylindrical guide member (8) fixed to the supporting member.
Patent SE-9402385-D0 (SE)
Inventor: JOHANSSON UNO
IPC: B60S5/00
Filed: 1994-07-06
Abstract: PCT No. PCT/SE95/00826 Sec. 371 Date Dec. 23, 1996 Sec. 102(e) Date Dec. 23, 1996 PCT Filed Jul. 5, 1995 PCT Pub. No. WO96/01158 PCT Pub. Date Jan. 18, 1996The invention relates to a device for the detachable securing of a supporting arrangement 91) to a substantially rectangular repair platform (3) constructed of beams, on which a damaged vehicle is intended to be secured during the work of repair. The beams, on their respective outwardly facing sides are constructed with channel-shaped profiled members (4a, 4b) with mutually facing openings. These profiled members are conventionally used for fixing of equipment for repair work. At the respective beam, the lower channel-shaped profiled member (4b) projects below the outwardly facing lower edge line (3c1), of the beam side. The supporting arrangement (1) is constructed with a member (5), on the one hand for engagement with the upper side (4a1) of the upper channel-shaped profiled member (4a) and with the front sides (4a2, 4b1) of the channel-shaped members (4a, 4b), and, on the other hand, for engagement into the upper channel-shaped member (4a) and behind the downwardly-projecting part of the lower channel-shaped profiled member below the forward lower edge line.
Patent SE-9504393-D0 (SE)
Inventor: JOHANNSEN BERNDT
IPC: H04L12/24
Filed: 1995-12-08
Abstract: PCT No. PCT/SE96/01613 Sec. 371 Date Sep. 24, 1998 Sec. 102(e) Date Sep. 24, 1998 PCT Filed Dec. 6, 1996 PCT Pub. No. WO97/22193 PCT Pub. Date Jun. 19, 1997A supervision system for supervising an object. The supervision system includes at least one agent unit. The object which is to be supervised is connected to at least one object access port of the agent unit. The agent unit is also connected to a superior supervisor unit by a network access port. The supervised object's operational information is received by the agent unit in a protocol specific to the object. The agent unit uses a converter to convert the object specific protocol into a protocol of the superior supervisor unit. The protocol converted operational information is communicated from the agent unit to the superior supervisor. The agent unit also includes a controller which opens a channel between the supervised object and a second supervisor in order to send the supervised object's operational information to the second supervisor including the object specific protocol.
Patent SE-9604309-D0 (SE)
Inventor: WASE TORE
IPC: F04F/
Filed: 1996-11-25
Abstract: The compressed air pushes a valve flap (10) from an open to a closed position in which the supply of fluid into the chamber is interrupted at the same time as the fluid in the chamber (12) is evacuated via the outlet (4). The valve unit (10) comprises a pivotable flap, which with a front side (10') is locatable against the inlet (3). The compressed air conduit (8) issues in the area of the inlet, although at a specific distance from it in order to direct a compressed air flow against a rear side on the flap when this has to be pushed to a closed position.
Patent SE-9702464-D0 (SE)
Inventor: SUNDQUIST JARL
IPC: A47J43/08
Filed: 1997-06-26
Abstract: The invention relates to an improvement in food processors of the kind that include a stand (1), a motor (2), a drive shaft (3), and a knob (4) or like device for operating the motor (2), wherein the processor further comprises an S-blade device (5) that includes a container (6) for the raw material or materials to be prepared, a container lid (7) and one or more knives (8, 9) that are driven by said drive shaft and located at the bottom of the container, and wherein the processor also comprises a vegetable cutting means that includes a cutting disc (10) which is intended to be fastened at the top of said drive shaft, and feed means (11) mounted above the cutting disc and used to feed raw materials to be cut. The invention is characterized by two mutually spaced sensors (14, 15) in the upper part (13) of the stand (1) and is further characterised in that one of the sensors or both of said sensors is/are adapted to coact with sensor-parts (16, 17, 18) placed respectively in said lid (7) and said feed means (11); in that either the lid or the feed means is provided with a sensor-part adapted to co-act with solely one (14) of the sensors in the stand (1) while the other of said lid or said feed means is provided with two mutually spaced sensor-parts adapted to co-act with both of the sensors (14, 15) in the stand; and in that the stand sensors (14, 15) are connected to a control circuit (21) which functions to sense which of the sensors is active and to cause the motor regulating circuit (23) to activate the motor in two different speed ranges, depending on whether only one or both of said sensors (14, 15) is/are active. <IMAGE>