baber/WOPTO huggingface dataset:
Patent PT-91581-B (PT)
Inventor: STEPP RICHARD
IPC: H04N17/04
Filed: 1989-08-30
Abstract: Method and circuit arrangement for determining the presence or not of at least one frequency of a known value in an input signal composed of multiple frequencies, wherein four switching signals with frequencies dependent on the frequency to be determined and a phase difference of 90 degrees are generated by means of a frequency generator (61) controlled by a reference frequency and in each case one switching signal is mixed with the input signal in, in each case, one mixer (55, 56, 57, 58), the mixed products of two mixers (55, 56; 57, 58) are, in each case, additively combined and are filtered through, in each case, one filter (27, 28) for filtering out alternating components, and a direct-voltage component contained in the respective mixed product when the known frequency is present is evaluated with respect to the amplitude. 
<IMAGE>
Patent PT-95106-B (PT)
Inventor: LAGONI WILLIAM ADAMSON
IPC: H03G11/08
Filed: 1990-08-24
Abstract: The present invention concerns a non-linear transfer function generator, e.g., for implementating "white stretch" of a luminance signal. Specifically, first (196) and second (198) emitter-follower amplifiers have their inputs coupled in parallel and their outputs coupled in series via first resistor (210) of a voltage divider. A second resistor (216) of the voltage divider is coupled to a point (218) of reference potential. A bias source is coupled to the second amplifier, e.g., via the second resistor of the voltage divider, so that the dynamic response of the second amplifier to an input signal is limited with respect to the first amplifier. The output signal of the first amplifier is linear and an output signal developed at the output of the second amplifier is non-linear. The linear and non-linear output signals are combined by a current steering network (188) in response to a control signal (Vc) representative of a characteristic of a processed version of the luminance signal.
Patent PT-96051-B (PT)
Inventor: JAKSCH PETER
IPC: C07C269/00
Filed: 1990-11-30
Abstract: The present invention relates to an improved method for the preparation of an intermediate for bambuterol, i.e. for the preparation of 2'-bromo-3,5-di[N,N-dimethylcarbamoyloxy]acetophenone (1), by reacting 3,5-dihydroxyacetophenone with N,N-dimethylcarbamoylchloride in ethyl acetate, isopropylacetate, butylacetate, ethylmethylketone or isobutylmethylketone as a solvent with small amount of pyridine as a catalyst and using crystallized potassium carbonate as a base, quenching with water, removing the solvent and dissolving of the resulting 3,5-di[N,N-dimethylcarbamoyloxy]acetophenone in ethyl acetate, to which dissolved hydrogen bromide is added and then bromine, whereupon the resulting intermediate (1) is collected in the form of crystals.
Patent PT-96785-B (PT)
Inventor: STRASSLE MARCEL
IPC: E04B1/58
Filed: 1991-02-15
Abstract: PCT No. PCT/CH91/00040 Sec. 371 Date Sep. 10, 1991 Sec. 102(e) Date Sep. 10, 1991 PCT Filed Feb. 13, 1991 PCT Pub. No. WO91/12384 PCT Pub. Date Aug. 22, 1991.A guide device including a bolt (5) which through a sleeve insert can be fastened rotatably to one end of a rod (21), which bolt is connected, sliding axially, to the front part of a guide sleeve (16') in such a way that a rotary movement of the guide sleeve (16') can be transmitted to the bolt (5). A spring (20) pushes the bolt (15) out of the guide sleeve (16'), and the rear end of the guide sleeve (16') an approximately bell-shaped flange (17) is provided, which delimits an inside space which is dimensioned such that the head (1) of the sleeve insert can be accommodated therein.
Patent PT-99677-B (PT)
Inventor: PLOW EDWARD F
IPC: A61L27/00
Filed: 1991-12-03
Abstract: Novel polypeptides derived from human fibronectin are described which bind to integrin receptors expressed by cells. The receptor binding site of human fibronectin begins at amino acid residue (1394) and ends at residue (1400) of fibronectin. The polypeptides facilitate attachment of cells to substrates either alone or in conjunction with RGD-containing peptides. Vectors, fusion proteins and antibodies are also described. Methods for promoting cell attachment and for inhibiting cell adhesion are also described.
Patent RO-110545-B (RO)
Inventor: TONEA MARIA MARGARETA
IPC: D02G3/40
Filed: 1994-12-14
Abstract: Prezenta invenție se referă la un
fir adeziv, pentru îmbinarea furnirelor estetice și
tehnice, ce se pot aplica mecanizat pe un suport de
bază și la un procedeu de realizare a acestuia. Ca
fir suport, se utilizează fibră de sticlă, de diferite
grosimi sau fibră poliamidică, iar ca strat
termoadeziv, un amestec de rășini poliamidică dură
și poliesterică nesaturată, în proporție 10 :
0,5+0,7. Procedeul de realizare a acestui fir adeziv
constă în trecerea firului suport, printr-o baie
termostatată, unde acesta se încarcă cu termoadeziv
și apoi este bobinat pe bobine din material plastic.
Patent SE-330622-B (SE)
Inventor: LANG W
IPC: H03K17/90
Filed: 1968-09-13
Abstract: 1,207,606. Digital measurement of length. SIEMENS A.G. 7 June, 1968 [11 Nov., 1967], No. 27330/68. Heading G4H. A pulse generator for converting the rotation of shaft 1 into a corresponding train of pulses comprises a magnet 16 rotating with the shaft, a stationary connection plate 5 adjacent the magnet, and Hall probe 4 arranged on the plate to produce a Hall voltage as the magnet rotates. The Hall probe is mounted in an aperture in the plate 5 and printed circuit conductors take the signals generated to a plug connection 28. Polepieces 8 carry the flux from the magnet to the Hall probe, the magnet 16 being magnetized radially. Instead of using a separate magnet the end of the shaft may be magnetized. The pulses are shaped and supplied to a device which measures the length of a yarn passing over the pulley 10.
Patent SE-428221-B (SE)
Inventor: KELL M J
IPC: B01D61/00
Filed: 1978-07-04
Abstract: The invention provides cellulose acetate hollow fibers suitable for use in artificial kidneys which provide superior water and solute clearances. The cellulose acetate hollow fibers of this invention may be made from a molten mixture of 41-50% cellulose acetate, 30-57% polyethylene glycol (MW150-600) and 2-20% glycerine, the resultant fibers being cold drawn by 2-20% and then leached to remove the polyethylene glycol and glycerine. The hollow fibers of the invention have an internal diameter of 100 to 350 microns, a wall thickness of 20 to 60 microns, and ultra-filtration coefficient of 2 to 6 millilitres per hour per square meter per millimeter of mercury and a urea coefficient of 0.015 to 0.045 centimeters per minute.
Patent SE-417665-B (SE)
Title: Device for extracting guts and/or entrails from the abdominal cavity of headless fish
Inventor: WULFF H
IPC: A22C25/14
Filed: 1979-09-17
Abstract: The invention relates to a device for extracting the guts and/or entrails from the abdominal cavity of headless fish. The device comprises a head-removing knife 6, which protrudes between a continuous feed belt 4, on which the fish are advanced, and a head-removing belt 5, which is coordinated with the feed belt and which supports the head. After this knife and in the same plane there is a suction device 8, connected to an underpressure source. The suction chamber 10 contains, immediately behind the suction opening, a drive-mounted blade wheel 14, which, together with the suction chamber, forms a clamping surface for pincer-like gripping of the guts sucked into the suction opening. An orifice plate 18 located in front of the suction opening 13 and controlled by the fish thickness allows the suction opening to be controlled in proportion to the fish size. <IMAGE>
Patent SE-442471-B (SE)
Inventor: VOORMAN JOHANNES OTTO
IPC: H03H15/00
Filed: 1980-03-13
Abstract: The self-adjusting filter circuit (1) for processing video signals includes a delay circuit with a series of branches to amplitude control networks. A difference sensing network (27) is used to produce an error signal by comparison of the incoming waveform with a reference. There is a correcting circuit (31) which connects a clamping circuit (27) to an automatic amplification control circuit (33). This circuit contains a regulating circuit (63) producing the output (34). The output (34) of the amplification control circuit is connected to the input of the difference sensing network (37). The regulating circuit (63) is controlled by the output of an integrator (65) which in turn is fed from the output of a multiplier (61). The input to this multiplier are the reference signal (32) and the errors signal (59).
Patent SE-424525-B (SE)
Title: Arrangement for distributing of pumped concrete
Inventor: BECKLUND G
IPC: B28B13/00
Filed: 1980-06-09
Abstract: When feeding out pumped concrete, in order to eliminate heavy manual work one uses a distributing arrangement which comprises a driven distributing pipe able to rotate in a stand, but one problem has been that the drive system is disturbed by concrete spillage falling down. This is eliminated in that the arrangement comprises a support structure 10 able to swing with the distributing pipe about the pivot of the distributing pipe, carrying the drive elements 16, 17 at a distance from the pivot centre, which act against a ring-shaped vertical trajectory 18, which at the same time ensures that the driving force remains constant. <IMAGE>
Patent SE-433186-B (SE)
Title: Arrangement for a cutting tool
Inventor: AXELSSON BO
IPC: B26B3/08
Filed: 1982-09-29
Abstract: The invention concerns an arrangement for a cutting tool for cutting of sheet or web material, preferably packaging foil, comprising a handle 1 and a knife blade 2 which can project out from this against the action of a spring, such as a hook, with an edge 15 arranged on the side of the knife blade 2 facing the cutting direction 1. What is new is that the knife blade 2, which during the cutting operation is designed to assume a slanted position in relation to the plane of the work material, has two edges 14, 15, namely a crosswise chisel-like edge 14 with a length corresponding to the thickness of the knife blade 2 and forming its front end, and an edge 15 separate from the first edge and arranged along the edge of the knife blade 2 slanting forward in the cutting direction, and the knife blade 2 at the crosswise edge 14 has a crosswise surface 17, narrowing in essentially planar fashion from the crosswise edge, bounded by the slanting surface or surfaces which run out toward the lengthwise edge. <IMAGE>
Patent SE-449385-B (SE)
Title: Links for compartment wall installation process
Inventor: LEWIN GUNNAR ERIK WERNER
IPC: E04G21/16
Filed: 1983-02-01
Abstract: The process is for installation of a compartment wall in a building shell, the wall having fixtures in the form of links rotable around pins in the wall gables or end surfaces. When the wall is inserted in its required position, the links are rotated around their pins so that their free ends extend past the wall interior to a prepared position in the building shell. The links are then anchored in the shell by screws, nails, bolts or rivets.
Patent SE-437970-B (SE)
Title: Device for covering containers or receptacles lacking a permanent roof construction
Inventor: SMEDLUND EGON
IPC: B65D88/12
Filed: 1983-05-27
Abstract: Adjustable roof for containers, (fig 1.) referring to a sliding roof construction for covering containers or transport receptacles, lacking a fixed roof. The device is characterised by the tarpaulin fabric (1), which forms the draught proof part, which is fixed to a number of beams (2) that are placed along the length of the container and are slide able on rollers (4) in a crosswise direction when the device is adjusted in order to cover or respectively open the roof of the container. The movement of the device is powered and controlled by two co-ordinated chain transmissions (10) on the container gables that via an intermediary transmission (15) from a storage and drive unit (16) can manually wind the roof into the desired position. In the storage and drive unit there is a lock mechanism that stops the device in the intended position.<IMAGE>
Patent SE-447787-B (SE)
Inventor: SILEN P O
IPC: A61F7/02
Filed: 1985-05-07
Abstract: PCT No. PCT/SE86/00215 Sec. 371 Date Jan. 7, 1987 Sec. 102(e) Date Jan. 7, 1987 PCT Filed May 7, 1986 PCT Pub. No. WO86/06622 PCT Pub. Date Nov. 20, 1986.A body-attached device for dilating blood vessels. An elongated, rigid channel-shaped member receives the under side of a body extremity such as the forearm. The inside of the member carries a sleeve which is adapted to be wrapped over the top side of the arm and retained in place by Velcro tabs. The sleeve contains electric resistance heating elements and is in several sections separately wrappable around the arm. The forward end of the elongated member has a handle bar to be gripped by the user's hand.
Patent SE-454823-B (SE)
Title: Bi-metal spacer for fuel element bundles in nuclear reactors
Inventor: DEMARIO E E
IPC: G21C3/34
Filed: 1986-10-23
Abstract: Bi-metal spacers for a fuel element bundle in nuclear reactors comprise support elements (1,2) and spring-elements (3), forming a grid to contain nuclear fuel rods. Outer support elements (1) define a square frame surrounding inner support elements (2). The transversely arranged spring elements (3) are located at different heights relative to one another in support elements (1,2). Outer- and inner support elements (1,2) consist of a strip-shaped material. Spring elements (3) consist of a nickel alloy, whilst the support elements (1,2) are made of a zirconium alloy. The support element (1) connects to the spring element (3) via recesses (9) in support element (1,2), receiving ends (16) of the spring elements.
Patent SE-463307-B (SE)
Title: Belt conveyor
Inventor: TINGSKOG LENNART
IPC: B65G15/40
Filed: 1987-08-07
Abstract: A belt conveyor has a continuous conveyor belt 5, which has a bottom section 6 having a central bulge 7 on its underside. The bulge has a groove 10 in its lower side for receiving a supporting cable 11 at least over the majority of the goods-transporting stretch of the conveyor. A plurality of cable sheaves 12 are arranged beneath the supporting cable to offer direct support to the supporting cable. Guide members 18,19 which engage with the belt are arranged along the goods-transporting stretch to prevent the belt from tipping off the supporting cable. <IMAGE>
Patent SE-466593-B (SE)
Inventor: HENRIKSSON A
IPC: B65D90/14
Filed: 1990-05-04
Abstract: The present invention relates to an apparatus with inwardly and outwardly foldable support legs (39, 45) for a load carrier frame (1) in demountable bodies or the like, the support legs including at least two mutually telescopically shiftable parts (39, 45) in the form of an upper leg and a lowerleg, the load carrier frame (1) being provided with at least one forward and one rear crossbeam (2) each for two sliding beams (15) telescopically shiftable in relation to the crossbeam and each with their bracket (34) for the upper leg (39) and the lower leg (45) telescopically shiftable therein, and the bracket (34) having a guide cam (36, 37) for cooperation with the end of the upper leg (39), a spring (43) being disposed between the bracket (34) and the leg (39, 45) for movably retaining the leg (39, 45) in the bracket (34) in both the folded-in position of the leg (39, 45) and the folded-out, substantially vertical position of the leg (39, 45), the bracket (34) and the upper leg (39) having mutually cooperating locking means (42, 44) for preventing unintentional folding-in of the leg (39, 45) from its folded-out, substantially vertical position.
Patent SE-468170-B (SE)
Inventor: KJELLQVIST O G
IPC: B02C7/16
Filed: 1991-03-27
Abstract: PCT No. PCT/SE92/00050 Sec. 371 Date Sep. 27, 1993 Sec. 102(e) Date Sep. 27, 1993 PCT Filed Jan. 28, 1992 PCT Pub. No. WO92/17637 PCT Pub. Date Oct. 15, 1992.A refiner for the manufacture of cellulose pulp where the raw material is processed in a gap between two opposed refining members rotary relative one another, and where at least one of the refining members is supported on a rotary refiner shaft (2) driven by a motor (4). An intermediate shaft (3) is connected non-rotary to a first and, respectively, second coupling (6 and, respectively, 7) between the rotor shaft (5) of the motor (4) and the refiner shaft (2) for transferring the drive moment. For damping the torsion oscillations in the mechanically connected shafts (2, 3, 5), an outer pipe (8) stiff against torsion is provided concentrically with the intermediate shaft (3), and one end of the pipe (8) is rigidly connected to the first coupling (6) at one end of the intermediate shaft, and the other end of the pipe (8) is connected by means of a friction damper (9) to the second coupling (7) at the other end of the intermediate shaft.
Patent AT-413827-B (AT)
Title: Production of a fixed track for rail vehicles comprises fixing in position a guide bar forming a guide/curve template, and making a rail support together with channels for the rails from concrete or profiling the channels
IPC: E01C9/04
Filed: 2003-11-24
Granted: 2006-06-15
Abstract: Production of a fixed track (1) for rail vehicles comprises inserting rails (5) into channel-like recesses of a rail support made of concrete. Initially an exactly oriented guide bar forming a guide determining the spatial course of the channels and acting as a curve template is arranged and fixed in its position. The rail support is then made together with the channels from concrete or the channels are profiled out of the rail support. Independent claims are also included for: (1) Device for producing a fixed track for rail vehicles; and (2) Fixed track for road and rail vehicles.
Patent CN-1011113-B (CN)
Inventor: WADA YUZURU
IPC: A01N47/22
Filed: 1987-04-15
Abstract: 一种含有水解性农药作为活性成分的稳定农药制剂，其特征在于添加无水石膏III和选择性地添加环氧化亚麻仁油和/或环氧化豆油来稳定制剂。
Patent CN-1005563-B (CN)
Title: 自动扶梯的导向装置
Inventor: KITAMURA SHIGEJI
IPC: B66B23/14
Filed: 1987-06-12
Abstract: 本发明涉及自动扶梯的导向装置，该自动扶梯具有为设置在梯级侧部梯级滚轮滚动的平面部分和对该滚轮两侧导向的上沿部分的导轨，因存在为把导轨固定在基体上的焊接件等因素而产生导轨的尺寸精度下降及乘坐感觉不好等问题，本发明的特征是延长导轨的上沿部分并作１８０°的倒折，然后对从平面部分以下的下侧部分作９０°的折弯，在平面部分下侧形成空间，在其弯过的顶端间形成槽口，使用特殊螺栓将导轨固定在基体上。
Patent FI-118728-B (FI)
Inventor: LANNES PETTERI
IPC: G01L5/00
Filed: 2004-06-30
Granted: 2008-02-29
Abstract: A method and an apparatus for controlling the cross-directional nip profile of a reeling nip in a reeler, in which the reeling nip is arranged by means of a reeling core or a growing machine reel and at least one loop of an endless supporting member continuous in the direction of the axis of the reeling core. To control the cross-directional nip profile of the reeling nip, variables proportional to the tension of the supporting member are measured, cross-directional tension profile of the supporting member is determined on the basis of said variables, and further, a cross-directional nip profile of the reeling nip is determined, said nip profile being controlled by adjusting the determined cross-directional tension profile of the supporting member.
Patent FI-120442-B (FI)
Inventor: HAAPANEN JAAKKO
IPC: B65H18/20
Filed: 2006-08-28
Granted: 2009-10-30
Abstract: The invention relates to a device in winding of a web, in particular a rewinder, comprising an unwind section, a slitter section and a windup section (10). The windup section (10) is a two-drum type winder and comprises one winding station (20). The windup section also comprises a rider roll (16) extending substantially across the entire width of the windup section.
Patent FI-122602-B (FI)
Inventor: TIKANMAEKI REETTA
Filed: 2008-08-29
Granted: 2012-04-13
Abstract: Keksintö koskee vähälaktoosista ja laktoositonta maitotuotetta ja menetelmää niiden valmistamiseksi. Maitoraaka-aineen laktoosi hydrolysoidaan, erotetaan proteiinit, mineraalit ja sokerit eri jakeiksi kalvotekniikalla ja koostetaan jakeista vähälaktoosinen tai laktoositon maitotuote. Keksinnön avulla saadaan maitotuote, jonka sisältämä vesi on peräisin alkuperäisestä maitoraaka-aineesta. Lisäksi menetelmässä syntyy käyttökelpoisia sivutuotteita.
Patent FI-128053-B (FI)
Title: Core chuck system
Inventor: VUORISTO TOMMI
IPC: B65H75/18
Filed: 2017-12-14
Granted: 2019-08-30
Abstract: The invention also relates to a core chuck system (10) comprising a core chuck (11) and a spindle (12) onto which the core chuck (11) is lockable, which core chuck system (10) comprises a ball locking mechanism, a lock-ing button (15) and a cone connection (C).
Patent FI-130067-B (FI)
Title: Method for processing liquefied waste polymers
Inventor: AALTO PEKKA
IPC: C10G69/02
Filed: 2020-12-30
Granted: 2023-01-31
Abstract: The present invention relates to methods for processing liquefied waste polymers (LWP; 10) comprising diolefins. The LWP feed is supplied to steam stripper A to provide a distillate (20) comprising diolefins and naphtha, and a distillate bottom (30). The distillate is subjected to hydrotreatment B to produce a diolefin depleted distillate (40) which is separated by distillation C to give rise to one or more fractions comprising at least a naphtha fraction (50), an optional middle fraction (60) and a bottom fraction (70). Hydroprocessing D of the naphtha fraction gives rise to hydrogenated naphtha (80) which is suitable as a feed for a steam cracker E. Since the distillation bottom (30), bottom fraction (70) and the middle distillate (60) are predominantly free from diolefins, they can be mixed with crude oil (90) and processed further in oil refinery.
Patent FI-129194-B (FI)
Inventor: KOIVUROVA HEIKKI
IPC: B65G1/127
Filed: 2020-02-11
Granted: 2021-09-15
Abstract: Uppfinningen avser ett däcklager som används för förvaring av fordonsdäck. Uppfinningen kännetecknas av att däcklagrets ram (1) omfattar kortändar (1a), vilka kortändar (1a) uppvisar mekanismer (1c), med vilka mekanismer (1c) stänger (1b) som är fästa vid mekanismerna (1C) kan roteras längs en av mekanismerna (1c) fastställd bana. På stången (1b) kan en eller flera däck hängas upp med en eller flera däckhållare (2), vilken däckhållare (2) med däck (3) kan tas lös från stången (1b) och läggas tillbaka på stången (1b). Stången (1b) är i sina ändar fästa med lager vid den mekanism (1c) som förflyttar stängerna (1b) och är belägen i kortändarna (1a) av däcklagrets ramar (1), varvid stången (1b) inte roterar kring sin längdaxel. En eller flera lyftmellanstänger (2c) har anordnats mellan två däckhållare (2), varifrån däckhållaren (2) med däck (3) kan tas lös från stången (1b) och läggas tillbaka på stången (1b).
Patent FI-130461-B (FI)
Title: Air nozzle assembly
Inventor: LUOMAHARJU TERO
IPC: F23C10/20
Filed: 2021-09-02
Granted: 2023-09-12
Abstract: An air nozzle assembly for use in a bottom section (28, 70) of a combustion chamber (12) or a loop seal (68) of a fluidized bed boiler (10), the bottom section (28, 70) including an air plenum section (30, 74) adapted to supply primary air or fluidizing air. The air nozzle assembly (30) comprises a plurality of air nozzle devices (38) for supplying primary air or fluidizing air. Each air nozzle device (38) includes a conduit section having an inlet port (44) opening into the air plenum section. The air nozzle assembly further comprises a blocking device (48) including at least one cover section (50) situated outside the conduit section and adapted to be shifted into a first position (52) in which each cover section (50) covers at least one of the inlet ports and prevents bed material from flowing out of the inlet port into the air plenum section, and into a second position (54) in which each cover section (50) uncovers the at least one inlet port and allows the primary air or the fluidizing air to flow unobstructed into the inlet port from the air plenum section.