baber/WOPTO huggingface dataset:
Patent SE-0302261-L (SE)
Inventor: MOELLSTAM ANDERS
IPC: F04B43/12
Filed: 2003-08-21
Abstract: A hose connecting device comprises a carrier (13) which is fixedly connected to an infusion hose (15) and which is intended for connection to a supportive part (41) of a peristaltic pump with the aid of at least one carrier-connected abutment surface (18, 94, 95, 105) which defines an angle alpha between a surface (43) on the supportive part (41) co-acting with the carrier (13) and the abutment surface, wherein 180° >= alpha >= 90°, and wherein the connection to the supportive part is adapted to prevent of the carrier (13) moving in a direction towards the pump and also to prevent movement of the carrier (13) in the opposite direction.
Patent SE-0401807-L (SE)
Inventor: GUPTA PRAMOD K
IPC: A01H4/00
Filed: 2004-07-09
Abstract: The present invention provides methods for regrowth of conifer embryogenic cells. The methods comprise the steps of (a) contacting cryopreserved conifer embryogenic cells with a liquid transition medium, and (b) culturing the contacted conifer embryogenic cells in a regrowth medium to generate regrowth of the conifer embryogenic cells. Generally, the cryopreserved conifer embryogenic cells are contacted with the liquid transition medium for less than about 24 hours, such as for about one hour.
Patent SE-0502763-L (SE)
Inventor: SCHILING DONALD
IPC: H04B1/12
Filed: 2005-12-15
Abstract: A method for reducing interference in a direct sequence, CDMA receiver, the method comprising the steps of: a) despreading a received spread spectrum signal for each of a plurality of CDMA channels to produce a first estimate for each channel; b) for each channel, spreading the estimate obtained from the prior step for all of the other channels to produce spread other channel signals and subtracting the spread other channel signals from the received signal and despreading the subtracted result to produce a next estimate for that channel; c) repeating step b) a selected number of times; and d) combining the estimates for each channel produced by steps a), b) and c) to output a channel signal for each channel.
Patent SE-7503805-L (SE)
Inventor: SARFATI A G
IPC: B65H51/22
Filed: 1975-04-03
Abstract: A delivery device for running yarn with a winding body to which the thread feeds in the range of a conical extension for the formation of a rewinding stock, the latter being displaced rearwardly and removable over head. At least one stay is arranged in crossing overlapping relation to the extending of the angle channel between the conical extension and a winding body section connected thereto.
Patent SE-7610167-L (SE)
Inventor: RASHEED K
IPC: A01N43/84
Filed: 1976-09-14
Abstract: 1,3-Benzodithiole-2-one and 1,3-benzodithiole-2-thione compounds are disclosed including the novel method of preparing said compounds and their biocidal activity.
Patent SE-7610536-L (SE)
Inventor: HARIG M
IPC: F16H55/36
Filed: 1976-09-23
Abstract: The invention pertains to a hoisting device, characterized by the fact that it mainly consists of a housing to which the load is suspended, and in this housing a driving pulley consisting of two half pulleys for the cable, which is suspended from a fixed point, whereby this driving pulley is provided with means which press the cable uniformly or practically uniformly into the driving pulley over a large arc, and with means which press aforesaid half pulleys away from each other at the locations where the cable enters and leaves the pulley, in such a manner that no friction occurs when the cable enters or leaves the driving pulley, whereby this pressing apart is performed in such a manner that no or practically no increase of pressure occurs on the cable on the other side of the pulley.
Patent SE-7612547-L (SE)
Inventor: BEARCROFT K E
IPC: G01F1/66
Filed: 1976-11-11
Abstract: The device for measuring the rate of flow of a fluid comprises two sound transducers, of which one is arranged upstream and the other is arranged downstream in the fluid or is coupled acoustically to the latter. The sound transducers (16, 17) are designed for transmitting and receiving ultrasound, and form a phase-locked loop together with a voltage-controlled generator (23) and a phase detector (21). The rate of flow of the fluid is determined from the difference in the resonant frequency of the phase-locked loop when sound is radiated in and against the direction of flow of the fluid. As a result, the measurement result is independent of the speed of sound in the fluid and independent of slow changes in the frequency-determining parts, in particular of the generator (23) of the device. <IMAGE>
Patent SE-7613309-L (SE)
Inventor: WEINHOLD KARL
IPC: F16L21/08
Filed: 1976-11-26
Abstract: A device for releasably fastening tube or pipe ends comprises a plurality of shell parts pivotally connected together to form, when closed, an annular shell, the shell parts having radially inwardly directed flanges for retaining the tube or pipe ends within the annular shell and a toggle lever lock connecting two adjacent shell parts which have ends in engagement when closed, the toggle lever lock comprising a toggle lever connected pivotally to one of the engageable ends of the shell parts and extending along the other of the two adjacent shell parts when the device is closed and a spring lying between the toggle lever and the said other adjacent shell part in engagement with the said other adjacent shell part and the toggle lever and loaded in when the device is closed.
Patent SE-7614235-L (SE)
Inventor: TADDEI C
IPC: B31B50/76
Filed: 1976-12-17
Abstract: A conveying apparatus, particularly for transferring cardboard boxes from a storage magazine, in which the boxes are stored the ones against the others in a laid flat condition, to a receiving surface, the boxes possibly undergoing a processing step in an intermediate station, comprising means adapted to draw the boxes from said magazine and to give them the final parallelepipedal shape, two parallel conveying members, more particularly two endless chains, each member having affixed thereto a plurality of spaced non aligned positioning and retaining elements, whereby box receiving spaces are defined by the two parallel members and by a positioning and retaining element on each said member, drive means adapted to independently and adjustably drive the said members in a preselected direction, so that the boxes being charged by said first mentioned means are carried away from the storage magazine towards the intermediate processing station and then towards the receiving surface, the distance of the two positioning elements defining a box receiving space being adjusted to the box size by suitably adjusting the drive means, and means downstream of the processing station adapted to engage and controllably guide the cardboard boxes for their discharge on the receiving surface.
Patent SE-7705073-L (SE)
Inventor: LINDAHL J A I
IPC: D21B1/02
Filed: 1977-05-02
Abstract: A process is provided for pretreating particulate lignocellulosic material to remove heavy metals and resin without any delignification or defibration, which comprises washing particulate lignocellulosic material; compressing the washed material to a solids content of at least 40% to remove absorbed and excess liquid; impregnating the compressed material with an alkaline aqueous solution comprising alkali and at least one of a heavy metal ion complexing agent and a heavy metal ion reducing agent; heating the impregnated material at a temperature within the range from abut 50 DEG  to 100 DEG  C. for up to approximately 0.75 hour; compressing the pretreated material to a solids content of at least 40%; and separating undiluted liquor squeezed out during the compression, while maintaining conditions during the pretreating such that the pH of the squeezed-out liquor is within the range from about 4 to about 9.5; thereby separating heavy metal ions, resins and alkali-extracted substances in solution in the expressed liquor, but not any lignin.
Patent SE-7708681-L (SE)
Inventor: FEIT E D
IPC: H01L21/027
Filed: 1977-07-28
Abstract: Negative resist compositions are based on carbonaceous polymers with substituent branches containing epoxy groupings. Exemplary materials which include, for example, a copolymer of glycidyl methacrylate and ethyl acrylate in which epoxy groupings are unesterified show high sensitivity, for example, to electron radiation and to X-rays. Resolution is sufficient to permit expedient fabrication of detailed resist patterns for integrated circuits. High adherence permits use of acid or base reagents and thermal stability permits use of ion milling for circuit fabrication.
Patent SE-7900545-L (SE)
Inventor: UDAKA S
IPC: C02F3/34
Filed: 1979-01-22
Abstract: A method of cleaning phosphorus-containing waste water by utilizing microorganisms which are capable of accumulating efficiently organic and inorganic phosphorus compounds in themselves. Such microorganisms are found to belong to the Arthrobacter, Micrococcus, Nocardia, Cellulomonas, Oerskovia, Corynebacterium, Brevibacterium and Kurthia genuses.
Patent SE-7907385-L (SE)
Inventor: WEHLING H
IPC: B04B1/18
Filed: 1979-09-05
Abstract: This invention relates to centrifugal separators of the kind having sludge ports at the rotor periphery to be opened during operation and separate outlets for separated heavier liquid phase and separated lighter liquid phase. To reduce the losses of valuable lighter liquid phase during total discharge or partial discharge of the separator by opening the sludge ports, the centrifuge is provided with an overflow device connected to the heavy phase outlet, said overflow device having an inner annular overflow and also having a number of passages at a larger diameter than the inner overflow border. The passages are dimensioned to let through all heavier liquid phase in normal operation but not to let through an increased amount of heavier liquid phase fed to the separator just before opening the sludge ports for the purpose of displacing the interface between the heavier and the lighter liquid phase towards the rotor axis to a level that corresponds to said inner overflow border. In order to push the interface between the liquid phases inwards before discharge, no other action is therefore needed than an additional supply of the heavier liquid phase.
Patent SE-7907807-L (SE)
Inventor: CRAWFORD T C
IPC: C07D307/62
Filed: 1979-09-20
Abstract: An improved process for the preparation of ascorbic acid and erythorbic acid is disclosed, the improvement comprising the removal of borate impurities from a 2-ketogulonate and a 2-ketogluconate prior to formation of the desired acids by base catalyzed cyclization.
Patent SE-7908172-L (SE)
Inventor: SANTIAGO E
IPC: F01N1/00
Filed: 1979-10-03
Abstract: The simple additional silencer is intended for use with a main silencer in a vehicle exhaust system. The two exhaust system. The two exhaust pipes (11, 1r) pass through a silencer casing (2) each pipe having an opening (5) within the confines of the casing. A very effective damping of low-frequency noise is possible when the casing interior is divided by a partition (3) into two chambers (41, 42) with which the openings are connected by leads (6) each opening into the end (77, 72) of a respective chambers.
Patent SE-8002596-L (SE)
Inventor: VOIGT C
IPC: C01C3/02
Filed: 1980-04-03
Abstract: The known hydrocyanic acid-methane-ammonia (BMA) process for the production of hydrogen cyanide can now be carried out with liquified gases namely through the presence of additional hydrogen at the beginning of the reaction. The atomic ratio of carbon to nitrogen and hydrogen is from 1:1:7.1 to 1:1.33:13. As additional hydrogen there is the portion of hydrogen present coming out of the reaction "hydrocarbon+NH3". Otherwise the reaction conditions are the same as in the known BMA process.
Patent SE-8007018-L (SE)
Inventor: KLOSE W
IPC: E05D11/10
Filed: 1980-10-07
Abstract: The housing (10) has at least one door (12) provided with a seal. This door is mounted, by means of bearing bushes (13) embedded in its edge and provided with a flange (14), in vertical journals (21) which are seated on a jib (22) of a bearing carrier (23) fastened to the housing (10). The bearing bush (13) is provided with an eccentric (15), on which acts a spring element (25) in the form of a leafspring, fastened to the bearing carrier (23), and which imparts to the door (12), in the range of a small opening angle, a torque acting in the closing direction. <IMAGE>
Patent SE-8100850-L (SE)
Inventor: MATSUDA N
IPC: C11D9/26
Filed: 1981-02-06
Abstract: Disclosed is a viscous liquid soap composition which comprises 8 to 11 parts by weight, per 100 parts by weight of the total composition, of a potassium oleate soap, and 3.5 to 5.5 parts by weight, per 100 parts by weight of the total composition, of a higher saturated fatty acid potassium soap, and then the total amount of said two soaps being 13.5 to 15.5 parts by weight per 100 parts by weight of the total composition, 5 to 7 parts by weight, per 100 parts by weight of the total composition, of a fatty acid monoethanolamide and 9 to 11 parts by weight, per 100 parts by weight of the total composition, of a polyhydric alcohol selected from the group consisting of propylene glycol and glycerin, with the remainder being water. This soap composition has such a viscosity-temperature correlation that the viscosity is highest at room temperature or at a temperature in close proximity to room temperature. Furthermore, in this soap composition, the viscosity is hardly changed with the lapse of time.
Patent SE-8103370-L (SE)
Inventor: MACKLES L
IPC: A61K8/00
Filed: 1981-05-27
Abstract: An antiperspirant stick composition that exhibits essentially no oily feel; the composition contains active antiperspirant materials, emollient oil and from 1% to 50% by weight of a starch and preferably from 5% to 35% by weight of said starch, the preferred starch being aluminum starch octenylsuccinate.
Patent SE-8106425-L (SE)
Inventor: DOSTERT P
IPC: C07C65/40
Filed: 1981-10-30
Abstract: Novel 3  beta -aroylamino and 3  beta -heteroaroylamino nor-tropanes and granatanes are provided having the general formula:   <IMAGE> Wherein n=1 or 2, R represents a benzyl or a substituted benzyl group and A-CO represents one of a specific range of aroyl groups. The compounds of the invention are useful in the treatment of psychism or digestive troubles.
Patent SE-8107040-L (SE)
Inventor: HALLGREN L
IPC: F28D9/00
Filed: 1981-11-26
Abstract: PCT No. PCT/SE82/00393 Sec. 371 Date Jul. 19, 1983 Sec. 102(e) Date Jul. 19, 1983 PCT Filed Nov. 23, 1982 PCT Pub. No. WO83/01998 PCT Pub. Date Jun. 9, 1983.A plate (1) for a plate heat exchanger is provided with a corrugation pattern of ridges (4) and grooves (3) intended to rest against the corrugation pattern on an adjacent plate so that a great number of supporting points (2) are formed. On at least one of its sides, the plate has ridges provided with recessed parts (5) positioned in the areas of the supporting points (2). Thus, the number of turbulence-generating supporting points and consequently the flow resistance are reduced in an adjacent heat exchanging passage (7).
Patent SE-8107363-L (SE)
Inventor: BOLDI A
IPC: A44C17/00
Filed: 1981-12-09
Abstract: An ornamental stone (figure 1) consists of at least two shaped elements A and B, of which the outer element B is hollow to house and securely hold at least part of the first element A. The two shaped elements A and B are bonded to each other by means of cement. Advantageously, element B consists of two parts B1 and B2, the cavities of which are complementary to house the first element and at least one of which is provided with apertures B3. The two parts B1 and B2 have vertical or horizontal mating surfaces apt to receive and retain the adhesive. <IMAGE>
Patent SE-8107641-L (SE)
Inventor: FREI J
IPC: B09B3/00
Filed: 1981-12-18
Abstract: In order to avoid producing any secondary waste in the production of a fibrous and a granular material from household, agricultural, forestry waste, organic waste of the manufacturing and/or service industries, the primary waste first undergoes an opening treatment in an opening unit and then, after removal of any metallic components by magnetic separation units, is divided into three fractions. Such division is effected by a fractioning unit into (a) a fine fraction not exceeding the required final product particle size, (b) a coarse fraction easy to process mechanically, and (c) a coarse fraction difficult to process mechanically. The two coarse fractions are then separately reduced to the required final product particle size in reducing unit optimally suited to the particular coarse fraction. Then all three fractions are re-united and dried to a specific maximum residual moisture content and sterilized in a drying unit by heating and extraction of the resultant steam, and are jointly fractionated by a further fractionating unit and air separators into a heavy fraction consisting chiefly of inorganic granulate, a light fraction consisting chiefly of organic fibres, and a dust fraction consisting chiefly of organic dust particles.
Patent SE-8203152-L (SE)
Inventor: ROMANO U
IPC: B01J23/04
Filed: 1982-05-19
Abstract: The application relates to a process for synthesizing unsaturated carbonic acid esters from polyhydric alcohols, which are reacted with alkyl carbonates and unsaturated alcohols in the presence of a basic catalyst, which can be chosen from sodium hydroxide, sodium carbonate, sodium alcoholate, organic bases and basic ion exchange resins.
Patent SE-8303699-L (SE)
Inventor: SCHNECK H
IPC: B65B11/04
Filed: 1983-06-28
Abstract: PCT No. PCT/FI82/00048 Sec. 371 Date Jul. 13, 1983 Sec. 102(e) Date Jul. 13, 1983 PCT Filed Oct. 25, 1982 PCT Pub. No. WO83/01765 PCT Pub. Date May 26, 1983.A method and an apparatus for packaging paper rolls (2), wherein a wrapper sheet (1) of such a size as to exceed the axial length of the roll is wrapped around the roll and the width of the wrapper sheet is reduced to a size corresponding to the length of the roll by removing the part (5, 6) of the wrapper sheet which extends over the ends of the roll. The header sheet (14, 15) which is bigger than the end surface of the roll, is placed on the ends of the roll and reduced to a size corresponding to the diameter of the roll or smaller by removing at least the part of the header sheet extending over the end surface. Thereafter the header (14, 15) and the wrapper (25) are secured to each other so that a tight joint is formed.
Patent SE-8303948-L (SE)
Inventor: SCHMIDT R
IPC: H01F29/04
Filed: 1983-07-12
Abstract: A cylindrical star-point load selector for tapped transformers having a tapped cylindrical winding which is arranged centrally and can be rotated in steps. The tapped cylindrical winding supports the moving contact systems, which are arranged one below the other, of each phase as well as the transition impedances which are arranged in at least one winding around the tapped cylindrical winding, on insulating supports which are mounted on the tapped cylindrical winding. In the region of the contact systems and of the impedance windings, the tapped cylindrical winding consists of a metallic tubular piece connected to the star-point potential and of an insulating material tubular piece which holds the insulation at earth. The two tubular pieces are connected to one another by plugging them into one another, the overlapping point of the two tubular pieces being located approximately at the level of the highest contact system, and at least some of the connecting elements which hold this contact system passing through the walls of the two tubular pieces.
Patent SE-8306961-L (SE)
Inventor: AIVASIDIS A
IPC: C02F3/10
Filed: 1983-12-15
Abstract: Process and apparatus for the continuous anaerobic decomposition of organic compounds in an aqueous liquid is effected, in accordance with the invention, in a fixed-bed reactor by microorganisms, which are grown upon a support with the admixture of recycled reactor discharge in such an amount that practically uniform conditions exist throughout the reactor. The volume/time yield can be increased to a surprisingly large extent by means of the process if, after breeding sufficient adhering microorganisms with a residence time equal to or greater than 50% of the doubling time, an iterative reduction is efected in the residence time with the onset of equilibrium conditions at each stage until the volume/time yield can be increased no further.
Patent SE-8307215-L (SE)
Inventor: HOLMBERG R
IPC: F28F3/04
Filed: 1983-12-29
Abstract: Plates (1a-1c) are disposed in a stack and are associated with longitudinally extending, pleated distancing members (2). These members (or spacers) extend in the flow direction. The plates are alternately turned 90 deg. and are provided, between the distancing members, with corrugations (4). - The corrugations act to form a pressure drop, and are pref. disposed at right angles to the distancing members. The sides of the distancing members, which can be pressed against each other may be provided with a fine structure similar to the corrugations.
Patent SE-8401709-L (SE)
Inventor: SCHAEFFLER G
IPC: B23B31/00
Filed: 1984-03-28
Abstract: An improved method of machining the raceway of a roller bearing race for cylindrical rollers having two concentric cylindrical surfaces with one surface being the raceway and the other cylindrical surface being the seating surface of the roller bearing race comprising elastically compressing the seating surface to assume an exactly cylindrical shape, shaping the raceway surface by chip removal into an exactly cylindrical form concentric with the seating surface and removing the compression pressure and novel apparatus for carrying out the method.
Patent SE-8404960-L (SE)
Inventor: WILHELMSSON G
IPC: B01D46/02
Filed: 1984-10-04
Abstract: A filter arrangement where a prop is inserted in a textile stocking to be filtered in order to keep it stretched and to hold it in place on a stanchion plate equipped with a cavity.The prop consists of a wooden basket construction and is formed out of a number of semi rigid parts (10, 12) which are plaited together in sequence in the support's lengthwise direction.In this way, the conditions are laid for limiting the requisite height dimensions for a space positioned above a stanchion plate in order to retain a number of filter units (3).A springy reinforcement (15) in the combined parts' (10) lower section (11) is insertable into a spar (20) in the combined parts' (12) upper section (13) and can be closed here by a locking device (21) positioned to form a semi-rigid connection.<IMAGE>
Patent SE-8405923-L (SE)
Inventor: LINDKVIST F
IPC: G09B25/00
Filed: 1984-11-23
Abstract: The invention is a lab experiment unit for practical technical training on vehicle wheels with corresponding side equipment. The unit comprises a wheel assembly mounted on a load carrier (38). This wheel assembly has at least one vehicle wheel (11, 12) that is connected to one end of an axially retractable and extendable wheel axle (27) via a hub (24). The other end of the wheel axle is pivotably joined to a stand (35), which in turn is connected to the load carrier. This pivoting capability allows the wheel assembly to be swung from a rest position (A) on the load carrier to a working position (B) on the adjacent surface.<IMAGE>
Patent SE-8406301-L (SE)
Inventor: JOSEFSSON THURE
IPC: C11D3/43
Filed: 1984-12-12
Abstract: Compsn. comprises in vol. % amyl acetate 1-5 isopropanol 2-10 ethyl glycol mono ethyl ether 5-20 white spirit 10-25 water 10-25 the remainder is surfactant.
Patent SE-8500701-L (SE)
Inventor: GODAYOL ENRIQUE XUFRE
IPC: B65D21/02
Filed: 1985-02-14
Abstract: Containers 6 for products intended for freezing are stackable and so configured as to provide air-flow spaces between the base of an upper and a lid of a lower container. Containers 6 of different sizes based on a single modular unit may form a single stack. <IMAGE>