baber/WOPTO huggingface dataset:
Patent IT-8823108-D0 (IT)
Inventor: PAOLINO GASTOLDI
IPC: B65H19/28
Filed: 1988-12-23
Abstract: It is provided a device including: two winding cylinders (2, 3) establishing an operating zone (4) between one another for the formation of a roll (6) of fabric, external to said operating zone (4) developping an initial fabric edge (11), feeding members (7a) suitable for locating a tubolar element (7) into a first feeding position (7b) external to said operating zone (4) and in contact to said initial edge (11), lifting means (12) suitable for turning said initial edge (11) onto said tubolar element (7) in said first position (7b) and thrust means (17) suitable for rolling said tubolar element (7) from said first position (7b) until said operating zone (4). The process includes a first partial pre-winding of the fabric by the turning of said initial edge (11) onto said tubolar element (7) in static position, and a following second pre-winding by means of the rotation/ traverse of said tubolar element (7) from said first position (7b) to said operating zone (4).
Patent IT-8224823-D0 (IT)
Inventor: REMBOLD HELMUT
IPC: E05B65/38
Filed: 1982-12-17
Abstract: A method is proposed which serves to operate a pneumatic system preferably belonging to a central locking installation of a motor vehicle. The system comprises as a pressure generator a vane pump which can be driven in such a way that its direction of rotation can be reversed and is operatively connected to at least one working cylinder, which can also be manually actuated. The vane pump produces the requisite working pressure in one direction of rotation and is switched off as soon as this pressure is reached. In order to then rapidly adapt the pressure in the system to the ambient pressure (atmospheric pressure), the vane pump is briefly operated in the opposite direction. <IMAGE>
Patent IT-7927264-D0 (IT)
Inventor: GIORGIO CHIAVACCINI
IPC: B41M1/34
Filed: 1979-11-14
Abstract: 1. Method of marking panes by deposition on a surface of the pane of a composition such as an ink, characterized in that the marking is carried out by means of a composition which leaves a deposition which is practically invisible in normal light but which may be rendered temporarily visible by fluorescence so as to identify the mark by subjecting the pane to ionising radiation by means of a source emitting such radiation under suitable conditions of ambient illumination.
Patent IT-8449047-D0 (IT)
Inventor: RAINER HORN FALK
IPC: A43B23/00
Filed: 1984-10-22
Abstract: A padded material consists of a porous resilient layer which is bonded on one side to a web of foam and on the other side to a covering web, at least the foam web and the covering web consisting of a thermoplastically softenable material, and the covering web and the resilient layer being softened by heating and compressed in a pore-free manner in closely adjacent areas, and cooled to stabilize the structure.
Patent SE-0004536-D0 (SE)
Inventor: DREVIK SOLGUN
IPC: A61F5/44
Filed: 2000-12-08
Abstract: The present invention relates to an absorbent article (1) in the form of a sanitary napkin, a panty liner or a female incontinence napkin, comprising a front portion (2) and a rear portion (3) which includes an absorbent body (4, 5, 6) enclosed between a liquid-permeable casing sheet (7) and a liquid-impermeable casing sheet (8), wherein the absorbent body is comprised of a central pad (4) that extends from the forward end of the front portion to the rear end of the rear portion, and two side bodies (5, 6) which extend along the side edges of the central absorbent body on respective sides thereof and along a part of said body. According to the invention, the central absorbent body (4) tapers rearwardly from a section of greatest width located in the front portion (2) of the article to the end of the rear portion (3) of said article, wherein the side bodies (5, 6) extend rearwardly from a point on the tapering part of the central absorbent body to the rear end of the article.
Patent SE-0004766-D0 (SE)
Inventor: STARK CRISTER
IPC: A01B63/32
Filed: 2000-12-21
Abstract: The invention relates to an adjusting device for an agricultural machine, comprising at least one tool (3, 20) for working the soil, and at least one power member (12) for adjusting the tool (3, 20) in relation to the soil (6). A sensor (16) interacting with the tool (3, 20) detects soil (7, 22) displaced by the tool (3, 20), and a control unit (15) coupled to the sensor (16) controls the power member (12) in accordance with information received from the sensor (16).
Patent SE-0301456-D0 (SE)
Inventor: DANIELSSON AAKE
IPC: B23D/
Filed: 2003-05-20
Abstract: In a first aspect, the invention relates to an edge-carrying drill body ( 1 ) of the type that is intended for deep hole drilling, and which is rotatable around a geometric axis (C) as well as comprises a through channel ( 2 ) arranged for internal chip evacuation, which channel mouths in front and rear ends of the body. Characteristic of the invention is that one or more cutting edges ( 4 ) are made integrally with the rest of the body, more precisely from a hard material, such as cemented carbide or CERMET. In a second aspect, the invention also relates to a method for the manufacture of such a drill body. In a third aspect, the invention furthermore relates to a drilling tool for deep hole drilling.
Patent SE-0303134-D0 (SE)
Inventor: REINHARD RIEDL
IPC: B25F5/00
Filed: 2003-11-25
Abstract: The electric power tool (2) has a drive assembly (4) with a motor (6) between which a bearing bridge (8) is positioned during assembly. The bearing bridge supports the drive shaft (20) and motor shaft (30). the bearing bridge has two sections (10,12) attached to the drive and motor assemblies. Both bridge sections can be connected by spot welds (46,74).
Patent SE-0401144-D0 (SE)
Inventor: UDDIN JESPER
IPC: H01Q/
Filed: 2004-05-03
Abstract: The invention is related to an aperture antenna element (1) comprising a ground plane, an aperture feed (3) and a reflector (2). In accordance with the invention, the at least one aperture (3) is provided directly on said ground plane, wherein the ground plane is also the reflector (2). In accordance with the invention, the aperture feed (4) is separated from said ground plane. The invention also relates to an aperture antenna including such aperture antenna elements.
Patent SE-0401967-D0 (SE)
Inventor: YANG BILL
IPC: H03B29/00
Filed: 2004-08-02
Abstract: An earphone structure including one or more composite chambers is described. Each of the composite chambers includes sub-speakers. The sounds generated by these sub-speakers are uniformly distributed in the composite chamber and a composite sound field is generated by these sub-speakers. The sound field generated by each of these sub-speakers can be adjusted by re-locating the position of the sub-speaker, for example, by re-locating the sub-speaker, or by re-locating the sub-speaker in different angles, to generate the composite sound field. The sound field generated by the main speaker and the composite sound field generated by these sub-speakers can form a spatial sound with very good quality. By using of its physical characteristics of locations of these sub-speakers, the sound generated by the earphone has an uniformly diffusion sound pressure and a surround effect, which allows a user of the earphone to enjoy a sound field similar to that in a theater.
Patent SE-8207044-D0 (SE)
Inventor: GOMANUKHA EVGENY STEPANOVICH
IPC: H02K1/06
Filed: 1982-12-09
Abstract: The invention concerns a method for production of electrical machines, especially a method for production of a bent toothed zone for the magnetic flux conduit of an electrical machine. The method is characterised in that transverse cuts 6 arranged according to a zigzag pattern are made in each blank 7, made from wires 2 lying next to each other, with at least one ferromagnetic strap 3 laid along the blank 7, while the distance C between two transverse cuts 6 at one edge of the blank 7 is almost equal to twice the length of the magnetic flux conduit. The width of the ferromagnetic strap 3 is equal to the tooth height of the toothed zone. One forms a channel 9 from the blank 7 and bends the channel 9 at lines passing through the transversely directed cuts 6. The invention can be used within electrical machine building. <IMAGE>
Patent SE-8300676-D0 (SE)
Inventor: VIRTA P J
IPC: C01B33/32
Filed: 1983-02-09
Abstract: The invention provides amorphous, layered, porous silica particles having a large specific surface area and containing less than 15% by weight of impurity cations. Such particles are prepared by leaching a finely-ground mica-type silicate mineral with an acid. Owing to their purity and porosity, such particles can be used as paper coating pigments.
Patent SE-8302286-D0 (SE)
Inventor: PILGRIM T A
IPC: B28B1/087
Filed: 1983-04-22
Abstract: In the manufacture of cementitious board by depositing a slurry of hydraulic cementitious material, commonly gypsum plaster, between two facing sheets and forming it to the desired width and thickness prior to setting, the formation of voids in the core, due to air trapped in the slurry is avoided by vibrating the lower sheet (10) after the slurry (15) has been deposited on it, usually before the upper sheet (14) contacts the slurry, and subsequently vibrating the upper sheet when it comes into contact with the mass of cementitious slurry. The vibration of the lower sheet, for example by rotating polygonal shaft (20), causes bubbles of unwanted trapped air to rise through the slurry towards the upper surface and the accumulated bubbles are then broken by the vibration of the upper sheet, which may be accomplished by a second rotating shaft (21), before they become incorporated into the formed board as voids.
Patent SE-8304617-D0 (SE)
IPC: F16F7/10
Filed: 1983-08-25
Abstract: PCT No. PCT/SE84/00278 Sec. 371 Date Apr. 23, 1985 Sec. 102(e) Date Apr. 23, 1985 PCT Filed Aug. 16, 1984 PCT Pub. No. WO85/01181 PCT Pub. Date Mar. 14, 1985.A movably mounted pillar-stand for carrying X-ray equipment, the pillar-stand preferably celling-suspended and having a pendulum arrangement or the like for the purpose of damping natural oscillatory movements. When natural oscillatory movements occur in the pillar-stand when making positional adjustment thereto, the natural oscillatory movement of the stand is effectively extinguished within the space of some few seconds by a damped, counter-directional pendulating movement imparted to the pendulating arrangement by means of the natural oscillatory motion of the stand.
Patent SE-8306714-D0 (SE)
Inventor: SIH C J
IPC: C12P13/02
Filed: 1983-12-05
Abstract: A process for preparing L- carnitine which comprises exposing  gamma - substituted acetoacetic acid esters or amides to the fermentative enzymatic action of a microorganism which elaborates L- beta -hydroxyacyl CoA dehydrogenase [EC1.1.1.35], recovering the resulting, optically active, corresponding  gamma -substituted- beta - hydroxybutyric acid derivative and converting said derivative to L- carnitine. An improvement in the process is also disclosed which comprises reacting a 4-chloro-3(R)- hydroxybutyrate with sodium iodide or bromide to produce the corresponding 4-iodo- or 4-bromo-3(R)- hydroxybutyrate, converting the 4- iodo or 4-bromo-3(R)-hydroxybutyrate to the trimethylamino-3(R)- hydroxybutyrate salt, then converting the trimethylamino-3(R)- hydroxybutyrate salt into L-carnitine inner salt. Novel chemical intermediates prepared in the processes are also disclosed; namely the 3(R) forms of   <IMAGE> where R represents specified esterifying or amidifying groups and X is Cl, Br, I or OH.
Patent SE-8400238-D0 (SE)
Inventor: LARSSON K
IPC: F42B33/02
Filed: 1984-01-19
Abstract: The present invention relates to a method and an apparatus for production of cavity-free cast explosive charges of meltable crystalline explosives. According to the invention the formation of solidification cavities in the explosive is prevented by keeping the upper part of the casting warm with the aid of the casting funnel (3) which is used during the casting and which contains a heat-retaining medium contained within a chamber formed in the casting funnel so as to be in heat- communicating relationship with the upper part of the mould into which the explosive is cast. <IMAGE>
Patent SE-8402521-D0 (SE)
Inventor: LAHIKAINEN SIMO
IPC: E02F3/38
Filed: 1984-05-10
Abstract: A swinging boom apparatus comprises a frame 1, a boom or boom carrier 2 rotatably mounted on the frame 1, a guide plate 3 rotatably mounted on an axle 8 fixed to the frame 1, means 4, 5 for rotating the guide plate 3 and a gear 6 attached to the boom or boom carrier 2 and meshing with a toothed rim 7 within an aperture in the guide plate. The boom may thus be turned over 180 DEG  in either direction from the position shown. <IMAGE>
Patent SE-8403726-D0 (SE)
Inventor: OINONEN H
IPC: B65H23/025
Filed: 1984-07-16
Abstract: An arrangement for a transverse spreading of a travelling web, in particular a paper web or the like, which web is in contact with at least one spreading appliance adjustable by its curvature. Said curvature is pretrimmable in the web travel direction and said appliance comprises a body member, and supported hereat, a spreading member mainly corresponding to the entire transverse extension of the web. The spreading member comprises a support member adapted to be bent towards the web, and at least two mainly rigid, web contacting rolls, which are located one after another in the web transverse direction and are journalled at said support member. Said arrangement comprises means for the provision of a movable support of said spreading member and a deflectable adaption of said support member for an adjustment of a second curvature of the spreading appliance, in a direction towards the web and independently from the pretrimmed curvature, said adjustment being carried out by adjustment members so, that a separation between the body member and the support member is altered at a plurality of different positions in the transverse direction of the web.
Patent SE-8406371-D0 (SE)
Inventor: CULP C R
IPC: C25D1/08
Filed: 1984-12-14
Abstract: A stencil plate is made by an electroplating process rather than a steel fabricating process. A resist material and a film were placed upon a matrix and by using conventional photoresist operations, a resist coating is formed on the matrix in the shape of the apertures to be formed in the stencil plate. Metal is electroplated on the upper surface of the matrix and around the shaped resist material forming a stencil plate. Subsequently, another resist coating may be placed over the first plated material and openings are formed in the second resist material. Upon a subsequent plating operation, these openings are filled with a plating material and this provides a color dams structure around the openings in the originally formed stencil plate.
Patent SE-8406555-D0 (SE)
Inventor: GULYAS T
IPC: C07K7/06
Filed: 1984-12-21
Abstract: The invention relates to a process for obtaining ready-for-fertilization sexual products from sexually mature fish in a period independent of their natural spawning season, in which actual stage of ripening is determined by probing of sexual products [sperm or eggs], fish not yet ripe for ovulation are separated from ripe fish, compounds of hormonal effect are administered to fish, and after the ovulation sexual products are obtained from the fish or from their environment. In the process according to the invention a nonapeptide-C1-4-alkyl-amide or a decapeptide amide of the general formula (I), Glp-His-Trp-Ser-Tyr-X1-X2-X3-Pro-X4 (I) wherein X1 is a glycyl group or a D-isomer of any natural or synthetic amino acid group, X2 represents an L-amino acid group having 1 to 4 carbon atoms in the side chain, L-phenyl-alanyl or L-tryptophyl group, X3 represents an L-amino acid group having a C1-4 alkyl or C2-4 alkyl-amide side chain, X4 is a glycine-amide or a C1-4 alkyl-amide group, as well as salts or metal-complexes of these compounds are administered to fish in a dose of 0.1  mu g to 5 mg, and to fish not yet ripe for ovulation the above quantities are administered in at least 2 but at most 12 portions, wherein the last dose used is at least the same or advantageously at least 1.5 times higher than the previous one. The process according to the invention makes possible the obtaining of ripe sexual products ready for natural or artificial fertilization from any fish species in any period, independently of the natural spawning season of fish.
Patent SE-8600028-D0 (SE)
IPC: E01B5/08
Filed: 1986-01-03
Abstract: The present invention concerns a rail for track-bound and wheel-mounted vehicles, which rail consists of a support flange, a web and a rail head constituting the contact surface for the wheels. In connection with track-bound traffic, it is in many situations desirable to reduce external noise, internal noise, internal vibrations and external ground vibrations. By means of the fact that the contact surface of the rail head 3 has one or more grooves 4 which run parallel to the rail and into which there is pressed a profile strip 5 of hard polymer material, which strip 5 completely fills the groove and projects slightly from the contact surface of the rail head, it is possible to reduce these disturbances. <IMAGE>
Patent SE-8602330-D0 (SE)
Inventor: DAY S G
IPC: H02P5/52
Filed: 1986-05-22
Abstract: An aircraft engine which has counterrotating fore and aft propellers is provided with means for controlling the speeds and blade pitch of the respective propellers, and also the phase angle between them. <IMAGE>
Patent SE-8602440-D0 (SE)
Inventor: ALEXEEV A N
IPC: F02P1/08
Filed: 1986-05-28
Abstract: The combined device contains a semiconductor switch (14), a rotor and a stator (3), on the teeth (11-13) of which a charging coil (5) and a control winding (7) are arranged. The control winding (7) has three windings (8-10), of which the windings (8 and 9) are wired in series and in opposition, whilst the winding (10) is arranged on the stator (3) between the windings (8 and 9). The control circuit (16) for the switch (14) has a voltage limiter (26). One connection end of the winding (10) is connected to the input of the limiter (26), the second connection end to the connection point of the windings (3 and 9), whilst the winding (10) itself is wired in opposition to the winding (9). <IMAGE>
Patent SE-8605090-D0 (SE)
Inventor: BREKHMAN I I
IPC: C12G3/04
Filed: 1986-11-27
Abstract: Compositions for inhibiting alcohol addiction contain: leukoanthocyans, catechins, flavanols, lignin, reducing sugars, pectin, free aminoacids, organic acids, sterols, methylsterols, dimethysterols, lignanes, lignane glycosides, phenolic acids, phenol aldehydes and alkylferulates. Alcoholic beverages containing these compositions are also disclosed.
Patent SE-8700414-D0 (SE)
Inventor: HEROLD C M
IPC: A47L13/24
Filed: 1987-02-04
Abstract: The mop head (2) with its frame (1) structure are so formed that elasticity is obtained in the mop longitudinal direction, particularly by virtue of the mop head fixture (5) arrangement.
Patent SE-8702774-D0 (SE)
Inventor: LINNEUSSON RUBEN
IPC: F16M11/16
Filed: 1987-07-06
Abstract: The present invention relates to a stand comprising a central supporting upright (2) and supporting legs (3) distributed around same, which supporting legs are mounted on the central supporting upright (2) in such a way as to be capable of being pivoted between a collapsed stowage position (I) and an unfolded supporting position (II), with the supporting legs (3) extending essentially along said central upright (2) and at an angle outwards from the central upright (2) for the purpose of erecting the stand (1) on a base. A lock (6) is provided for locking the legs (3) in the unfolded supporting position. A leg locking means (6) which supports the ends (7) of the locking legs situated closest to the central upright (2) is capable of being displaced along the central upright (2) between a stowage position maintained at a certain distance from the bearings (4) for the supporting legs and a supporting position maintained at a certain distance from the bearings for the supporting legs between a stop and said supporting leg ends (7). Simple locking is achieved, at the same time as which the stand (1) is easy to handle and occupies little space in the collapsed position.
Patent SE-8703358-D0 (SE)
Inventor: APPELGREN C H
IPC: B01J2/14
Filed: 1987-08-31
Abstract: The present invention relates to a granular product, whereby it consists of a solid product which has been provided with a coating of a melt of itself, as well as a process for the preparation of the granular product.
Patent SE-8704221-D0 (SE)
Inventor: BLOM L-E K
IPC: E04B9/00
Filed: 1987-10-29
Abstract: A mounting element (10) for pivotable connection of a ceiling module (14) relative to a supporting frame for false ceilings. The mounting element includes in principle three main parts. The first main part consists of a mounting part (12) for fixing the mounting element on the ceiling module. The second main part is an engagement part (18) intended for pivotable engagement in a recess or the like in the supporting frame. The third main part is a resilient part (16) located between the mounting part (12) and the engagement part (18). The latter is arranged for pivoting in a desired direction and locking the ceiling module, respectively.
Patent SE-8800610-D0 (SE)
Inventor: LOWRY F P
IPC: D21C9/147
Filed: 1988-02-23
Abstract: PRODUCTION OF HIGH STRENGTH LINERBOARD WITH OXYGEN AND ALKALI Pulp for the production of high strength linerboard is obtained by digesting wood chips in alkaline cooking liquor, defibering, treating with oxygen and alkali, and refining. Linerboard pulp produced by this method has better paper strength properties and is easier to refine than pulp not treated with oxygen and alkali. The treatment is conducted in its best mode at temperatures below 100.degree.C to minimize pulp yield losses.
Patent SE-8803742-D0 (SE)
Inventor: BROWN P W
IPC: F02B75/02
Filed: 1988-10-19
Abstract: Disclosed herein is an internal combustion engine comprising first and second cylinders, first and second crankcases extending respectively from the first and second cylinders, a crankshaft extending through the first and second crankcases, first and second pistons connected to the crankshaft to afford opposite action of the pistons and respectively reciprocally movable in the first and second cylinders to define first and second combustion chambers respectively communicable, subject to piston movement, with the first and second crankcases, first and second air induction passages respectively including first and second reed valves for respectively supplying air to the first and second crankcases, a duct extending between the first and second crankcases, and a valve located in the duct and movable between open and closed positions to respectively permit and prevent fluid flow between the first and second crankcases.
Patent SE-8900653-D0 (SE)
Inventor: SAHL N S
IPC: C09K3/22
Filed: 1989-02-24
Abstract: A binder substance intended primarily for binding finely-divided, dust-generating solid material. The binder substance is in the form of an aqueous emulsion and/or aqueous solution and is applied to, e.g. sprayed onto, a dust source therewith binding dust, and stabilizes to form a binding film through the dispersion of water. The substance is mainly characterized in that it includes at least one polymer-based substance in combination with fibres which are operative to reinforce the film.