baber/WOPTO huggingface dataset:
Patent PT-88561-B (PT)
Inventor: BERG EERO
IPC: C04B2/10
Filed: 1988-09-21
Abstract: A method for drying solids, such as bark, peat, wet coal or the like by means of waste heat recovered from a rotary kiln (1). Solids are dried by simultaneously utilizing both the radiation heat of the shell surface (18) of the rotary kiln and the heat of the hot flue gases being discharged from said rotary kiln. Solids are dried in a drying space (19), which is defined by the shell surface (18) of the rotary kiln and a jacket-like structure (17) surrounding at least part of the shell surface (18) of the rotary kiln (1). Flue gases from the rotary kiln are conducted together with solids through the drying space.
Patent PT-90481-B (PT)
Inventor: MAHLER ROLF-DIRK
IPC: D06N3/12
Filed: 1989-05-05
Abstract: In laminates composed of a woven or knitted fabric and a film impermeable to water and permeable to water vapour, the woven or knitted fabric is made of unstretched or partially stretched fibres. The laminates are highly extensible and retain the shape obtained by stretching. They are particularly useful as starting materials for intermediate layers in shoes and gloves and confer advantages over and above known laminates in respect to the manufacture and properties of the finished articles.
Patent PT-93223-B (PT)
Inventor: FUCHS ANDREAS
IPC: H02M5/45
Filed: 1990-02-21
Abstract: The invention relates to a supply circuit (16) for a multi-system locomotive, the supply circuit (16) containing a first and second power converter (18, 20) which are each connected in electrically conductive fashion to a first and second inverter (6, 8) by means of a first and second intermediate circuit capacitor (10, 12). According to the invention the AC-side terminals (22, 28) of the first bridge branches (24, 30) and the AC-side terminals (32, 38) of the second bridge terminals (34, 40) of the two power converters (18, 20) are connected to one another by means of inductors (26, 36), the power converter valves (V13, V14) of the second bridge branch of the first power converter (18) and the power converter valves (V21, V22) of the first bridge branch (30) of the second power converter (20) being drivable by means of a control circuit (52) which generates control signals as a function of a DC input voltage (UE) and an intermediate circuit reference voltage (UKsoll), whereas the other power converter valves (V11, V12, V23, V24) of the two power converters (18, 20) can be driven in clocked fashion by means of a further control circuit (58). In this way, a supply circuit (16) for a multi-system locomotive is obtained with which, in the case of DC voltage supply and AC voltage supply, a controlled intermediate circuit actual voltage (UK1, UK2) is obtained. <IMAGE>
Patent PT-94786-B (PT)
IPC: F25C1/08
Filed: 1990-07-20
Abstract: The device contains a frame (1, 2), a refrigeration mechanism (16-22) with an evaporator (16), means (13, 14) to slightly defrost the ice formed around the protruding parts (15) and to cause it to fall off, a water tank (3) that is movably mounted on the frame (1, 2), a water supply pipe (13) which exists above the tank (3), means (12-14) to move the tank (3) from an uppermost position around the above-mentioned protruding parts (15) to a lowest position and vice versa, organs (42, 43, 44) which control the aforementioned refrigeration mechanism (16-22) and control the aforementioned means (12-14), and an upper grid (47, 48) that is mounted hinging on the frame (1, 2), is pushed up by the movement of the tank (3) from its lowest to its uppermost position and protrudes before the uppermost position of the tank (3) on the top in such a manner between the downward directed protruding parts (15) of the evaporator (16) that, when ice cubes (27) are formed around these protruding parts (15) already situated above all these ice cubes (27) and cannot go down as long as all ice cubes (27) have not fallen off, while the organs (42, 43, 44) which control the refrigeration mechanism (16-22) and the above-mentioned means (12-14) have at least one switch (42) which is controlled by the upper grid (47, 48) in such a manner that the means (13-14) to slightly defrost ice formed around the protruding parts (15) to cause the ice to fall off, are only switched off and the refrigeration mechanism (16-22) only cools the protruding parts (15) again when the upper grid (47, 48) is rotated downwards from its uppermost position.
Patent PT-95201-B (PT)
Inventor: SCHAEFFER DENNIS RAY
IPC: H04B7/26
Filed: 1990-09-04
Abstract: A cellular radiotelephone communications system comprising a system of cells that are made up of an array of diretional sector antennas. These antennas are centrally located in the cell and radiates into a 60 DEG  area of the cell. Each antenna in a cell has a group of frequencies assigned to it that is different than the group of frequencies assigned to the other antennas within that cell. These frequency groups are repeated either 2 or 8 times respectively in a 4 or 16 cell repeat pattern, effectively forming a two cell reuse pattern. The preferred embodiment of this invention is asymmetrically positioning the repeating frequency groups in an alternating fashion so that one row faces in the opposite direction of another row. The asymmetrical positioning of cells is possible only by departing from the prior art, cellular positioning rules. The positioning rules used in this invention create a 4 or 16 cell repeat pattern by locating co-channel cells closer in one direction than another.
Patent PT-96020-B (PT)
Inventor: RANGANATHAN RAMACHANDRAN S
IPC: C07D233/38
Filed: 1990-11-28
Abstract: New nonionic radiographic contrast agents having the formula <CHEM>  wherein Y is a single bond -CH2CH2-, -CH2O-, -OCH2-, <CHEM>   R1 and R2 are the same or different and are <CHEM>   <CHEM> R3 and R4 are the same or different and are hydrogen, methyl or -CH2CH2OH; R5 is hydrogen, alkyl, -CH2CH2OH, CH2OH or OH and R6 is alkyl, -CH2CH2OH, CH2OH, OH or hydrogen and may be the same or different than R5 and m is zero or one with the proviso that no methylene or methine carbon atom of the heterocyclic ring is attached to both a nitrogen and an oxygen atom with the additional proviso that when Y is a single bond then m is not zero. These new contrast agents are water soluble and have desirable low osmolality properties.
Patent PT-98963-B (PT)
Inventor: PFHEIDERER WOLFGANG
IPC: C07H19/16
Filed: 1991-09-13
Abstract: The use of a dansylethoxycarbonyl group as base-labile 5'-hydroxy protective group in the chemical synthesis of DNA and RNA and suitable synthetic processes. The ease of detection of the dansyl protective group and the ease of elimination from the sugar residue of the nucleotide without side reactions make it possible to synthesise oligonucleotides in minute amounts with high yields.
Patent SE-302629-B (SE)
Inventor: CHAYE A
IPC: H04N5/225
Filed: 1963-09-20
Abstract: 1,042,179. Television; cathode-ray tube accessories. COMPAGNIE FRANCAISE THOMSON-HOUSTON. Sept. 20, 1963 [Sept. 21, 1962], No. 37102/63. Headings H4F and H4T. [Also in Division G6] A television camera tube, particularly for use in an atomic reactor, is cooled by the expansion of a liquid coolant contained in a double-walled housing surrounding the tube. In one embodiment, Fig. 1, the camera tube 1 together with its associated amplifier 2, lens 8 and a connection assembly 3 are contained in a metal tube 22 sealed at one end by a connector 4 and at the other end by a quartz plate 9. The tube is provided with interlocking means including a screw 17 for retaining it inside a double walled housing 13 (into which it may be readily inserted) the space 12 between the walls being evacuated and the interior 11 containing the liquid coolant introduced by means of a valve 16 and which on expansion escapes through a valve 15. When the camera is employed for examining the interior of gascooled atomic reactors the liquid coolant used is preferably of the same nature, CO 2  being utilized in the present invention. In the case of examining a (vertical) fuel element sheath, such as 19, the assembly of camera tube &c. and cooling housing is lowered into the sheath under its own weight by means of the electrical connection cable 5, stainless steel guide springs 7 (or rollers) being provided to allow of accurate focusing over the entire length of the sheath. To enable the camera to " view " the side wall of the sheath the latter is illuminated by lamps 10 and image light is directed into the camera by means of a conical reflector 6. In a second embodiment (Fig. 2, not shown) in which the sheath is also illuminated by lamps 10 image light is directed into the camera by means of a 45 degrees mirror 6 which may be rotated about the camera tube axis by means of a turbine 23 driven by the reactor coolant gas, the mirror being stopped in a desired position by means of an electromagnetic brake 25. For focusing purposes a pinion 29 driven by a step-by-step motor and meshing with a gear 35 rotates lens 8 and this rotation is converted into an up-down translatory motion by means of a pin 34 engaging a curved groove 33 in the lens housing. In this embodiment the cooling housing is provided with an annular space 30 in which the coolant fluid (liquid CO 2 ) expands and evaporates the fluid entering via a tube 31 and emerging via a tube 32 which communicates with the outside through a valve such as 15 (Fig. 1).
Patent SE-420542-B (SE)
Title: Banknote counter
Inventor: UCHIDA S
IPC: G06M9/02
Filed: 1978-11-16
Abstract: A banknote counter is provided with a hood to cover a counting zone, situated at the top part of the banknote counter, in which the number of banknotes placed in a holder in bundles is counted. The hood is of transparent material for inspection and it contains two cover elements 12, 12' which can be operated to move in opposite directions. <IMAGE>
Patent SE-448158-B (SE)
Inventor: WEDLIN P
IPC: B61K3/02
Filed: 1980-10-17
Abstract: The invention relates to an apparatus for portional ejection of lubricant for lubrication of railway rails, comprising a tank (1) for lubricant, a dosage pump (8) driven by an operating unit (9), a nozzle, and a control unit for actuation of the operating unit. 
<??>The novelty resides in that the operating unit (9) of the dosage pump (8) consists of an electromagnet (20) including a movable armature (22) the movement of which acts upon an ejector piston (17) in the dosage pump (8) and that a connecting means (18, 19, 28, 24, 30) is provided between the movable armature (22) of the electromagnet (20) and said ejector piston, said connecting means establishing a power-transmitting connection only after a predetermined distance of displacement of the armature (22).
Patent SE-433341-B (SE)
Inventor: ANJOU GUNNAR
IPC: B65D6/06
Filed: 1980-11-27
Abstract: A child-proof container consisting of a casing (2) and a box (3) displaceably arranged therein, whereby the side walls (2a) of the casing at the interior are provided with locking members (4, 5) located diagonally to each other and intended to cooperate with recesses (6) in the side walls of the box, whereby the locking members are arranged to be able to be moved away from locking position in the recesses by means of external forces (A, B), which can be applied with two fingers diagonally on the casing to give this a rhomboidic shape, whereby at the same time a pressure force (C) exerted by a third finger can push the box out of the container. (FIG.
Patent SE-450548-B (SE)
Inventor: HARVEY K
IPC: A61K8/29
Filed: 1981-04-01
Abstract: An opaque dental cream is disclosed comprising an opacifying agent e.g. TiO2 a binary fluorine system e.g. NaF/Na2PO3F and a synthetic silica polishing agent such as aluminosilicates. The creams may also contain dicalcium phosphate and/or pearlescent flakes.
Patent SE-430436-B (SE)
Title: Piloting device for a body moving in a medium, e.g. a projectile
Inventor: LANDSTROM SVEN
Filed: 1982-03-15
Abstract: The invention relates to a piloting device for a body moving in a medium, e.g. a projectile, comprising at least one rudder which may provide steering pulses by first being rotated in a predetermined direction into the medium flow, constituting a steering surface 1b, 2b generating a lifting force. The rudder may subsequently continue its rotation without stopping, out of the medium flow in the predetermined direction. The rudder may be arranged to be driven in its rotative movement by a combination of the centrifugal force torque resulting from the rotation of the projectile, and by the frictional force torque resulting from the friction of the medium against the rudder. <IMAGE>
Patent SE-435481-B (SE)
Title: Method and means of attaching a mast track slide to a sail
Inventor: WINQVIST SVEN GUSTAF
IPC: B63H9/08
Filed: 1982-04-23
Abstract: A method of fitting a mast track slide (1) to the edge of a sail and corresponding equipment. A cord is cut to plugs (1) of the length of the mast track slides, which are fitted at a distance from each other along a straight line to the sail material (2), which is folded along the line and sewn with at least one seam to encompass the mast track slides (1) in the material (2).The material (2) can be part of the material of the completed sail or a separate strip, which is then sewn onto both sides of the edge section of the sail.<IMAGE>
Patent SE-436079-B (SE)
Title: Fuel rod for nuclear reactor
Inventor: LUNDBLAD VANNESJO K
IPC: G21C3/20
Filed: 1983-03-30
Abstract: A fuel rod for a nuclear reactor includes a capsule tube (1) of zirconium based alloy, on whose inner surface is laid a layer (2) of zirconium containing 0.1-3 percent by weight of titanium. The total content of other elements in the zirconium in the layer is less than 0.5 percent by weight and consists of impurities in the reactor-quality zirconium sponge. The fuel rod contains a fuel core (3) of, preferably, uranium dioxide.<IMAGE>
Patent SE-454988-B (SE)
Inventor: KAMIYA T
IPC: A61P31/04
Filed: 1983-04-12
Abstract: Antibiotic cephalosporin compounds, method of making and pharmaceutical composition thereof represented by the general formula  wherein R1 is amino, lower alkylamino, a protected amino, a protected lower alkylamino, hydroxy or lower alkoxy, R2 is hydrogen, acyloxy, pyridium or a heterocyclicthio group which may have suitable substituent(s), R3 is carboxy or its derivative, A is carbonyl, hydroxy(lower)alkylene or a protected hydroxy(lower)alkylene and R4 is hydrogen or halogen, or R2 and R3 are linked together to represent a group of the formula -COO-, this divisional application being directed to intermediate compounds of the formula:
Patent SE-454441-B (SE)
Inventor: AGAI E
IPC: C07D207/337
Filed: 1983-06-21
Abstract: The invention relates to a new process for the preparation of 1-alkyl- or 1,4-dialkyl-1H-pyrrole- -2-acetic acid, esters of the general formula (I) < IMG > (I) wherein R1 is hydrogen or an alkyl group having from 1 to 4 carbon atoms, R2 and R3 each independently represent an alkyl group having from 1 to 4 carbon atoms, by selective desalkoxycarbonylation of the corresponding 1-alkyl- and 1,4-dialkyl-3-alkoxycarbonyl-1H-pyrrole- -2-acetic acid esters of the general formula (II) < IMG > (II) wherein R1, R2 and R3 have the same meaning as defined above, by heating in the presence of a concentrated mineral acid or an aliphatic or aromatic sulfonic acid. Compounds of the general formula (I) are known pharmaceutically active materials, which can be prepared by this process in a single reaction step selectively, without the formation of by-products.
Patent SE-445636-B (SE)
Title: De-icing system for airplanes
Inventor: MAGNUSSON K-E
IPC: B64F5/23
Filed: 1984-03-09
Abstract: The invention is a de-icing system for airplanes comprising a flushing pad (1) onto which an airplane can be driven, devices (3) for flushing process fluid against the airplane and devices (11, 15, 16) for collecting and leading away the fluid.In order to remove the fluid from the flushing pad quickly and reliably, it is constructed of a flat outer layer (12) of so-called draining asphalt, under which there is a tightly sealing layer (11) that is connected to drain pipes (15) and collects and leads away the process fluid that sinks down through the outer layer (12). Preferably, there is a pump (7) to suck air down through the outer layer so that the water vapour formed is taken along, thereby preventing the formation of a vapour cloud rising from the flushing pad (1).<IMAGE>
Patent SE-441707-B (SE)
Title: Detection device
Inventor: GRISELL B
IPC: G01V3/14
Filed: 1984-03-21
Abstract: The invention refers to a device for detection in shipping routes, sounds or other sea areas of movable objects such as ships and underwater vessels. Series of proton resonance detectors (1, 2) are laid out with connections to a central station (3). The detectors are preferably equipped with toric spools for avoiding their detection on the side of the object. Near to each holder sits an amplifier and preferably also a zero passage detector, and the frequency for each detector is determined in the central station as well as compared with the normal value for each detector for the elimination of constant local variations, as well as with a common normal value for the elimination of daily variations, the effects of magnetic storms, etc.<IMAGE>
Patent SE-446196-B (SE)
Inventor: AKERMAN J
IPC: C22C29/08
Filed: 1985-08-14
Abstract: This invention is a carbide rod for rock drilling and mineral cutting. Because the rods are built of a core of carbide containing etaphase surrounded by an outer zone of etaphase-free carbide, they have increased strength and an extended service life during practical usage.
Patent SE-467965-B (SE)
Title: Load-bearing vehicle system
Inventor: ERIKSSON P
IPC: B62D53/00
Filed: 1990-03-20
Abstract: On the rear chassis part is a load bearing arrangement, and this part comprises two sections pivotably connected vai an articulation forming a vertical pivotin g axis. Each of the two sections is wheeled.
Patent CN-1467386-B (CN)
Title: 紧固螺母、具有紧固螺母的刀具架和扳紧器
Inventor: TSUYOSHI KOMINE
IPC: F16D1/08
Filed: 2002-12-10
Granted: 2012-10-24
Abstract: 本发明提供紧固螺母，在使紧固螺母转动时，防止向径向内侧的紧固力作用到紧固螺母内周面的转换部上，可以提高转动效率，可以可靠地紧固内紧固部件；以及提供具有此紧固螺母的刀具架和把紧固螺母进行紧固的扳紧器。紧固螺母外周面至少有一部分与阴螺纹对应的区域，沿外周面形成与扳紧器不接触的环形槽。扳紧器是在夹持紧固螺母外周面的夹持部，沿此夹持部形成环形的、至少与一部分对应于紧固螺母阴螺纹区域不接触的非接触区域。
Patent CN-1007866-B (CN)
Inventor: GINBANG WANG
IPC: A23L2/38
Filed: 1986-08-13
Abstract: 本发明为用绿茶或者鲜绿茶叶为主要原料制造风味绿茶冷饮料的生产技术。 
     其古茶叶热沏饮用，优点很多，至今仍深受人们欢迎，但不适室外及旅游等场合饮用，更不能长期保存。为了克服这种情况，本发明研究了以绿茶或者鲜绿茶叶为主要原料，采用专有配方和特定操作制造风味绿茶冷饮料的方法。本品长期存放，色、香、味不变，风味不减。
Patent CN-1012963-B (CN)
Title: 一种云母板无机粘接剂
Inventor: WENBIN ZHOU
IPC: C04B28/34
Filed: 1988-04-30
Abstract: 本发明涉及的是一种云母板无机粘接剂。其方法是将一种磷酸盐和一种硼酸盐复合，使其成为一种新型的无机粘接剂。这种粘接剂粘接强度高，所粘云母板韧性好，抗弯强度可达16～20公斤/毫米 2 ；固化温度低，只有180℃～235℃；云母板可在沸水中煮20分钟不变形，潮态电阻可达到1×10 9 欧姆以上。
Patent FI-117811-B (FI)
Inventor: TAKALA ROOPE
IPC: H01H11/00
Filed: 2000-05-15
Granted: 2007-02-28
Abstract: A device and method for implementing a key, in which a field applied to a layer comprising a material whose volume is responsive to the magnitude of field is altered at a specified position to create a key in said position; said field being one of the following: electric field, magnetic field, both of the above.
Patent FI-115509-B (FI)
Inventor: MATTILA JORMA
IPC: B26D1/40
Filed: 2002-04-18
Granted: 2005-05-31
Abstract: A sheet cutter is disclosed in this publication for sheeting a web in a nip between two roll-like elements (3, 5). One of the roll-like elements is a smooth-surfaced counter-roll (3), while the other cylindrical element (5) has a cutting knife (6) mounted thereon. The cutting knife (6) is mounted in an inclined position on the knife cylinder (6) and the web (8) to be sheeted is adapted to pass in the nip between the roll-like elements, whereby the sheeting action takes place when the knife (6) partially penetrates into the web thickness and simultaneously severs the web. The sheet cutter itself is operated in an angled position relative to the travel direction of the web being sheeted.
Patent FI-113450-B (FI)
Inventor: KONTIOLA ANTTI
IPC: A61B3/16
Filed: 2002-06-17
Granted: 2004-04-30
Abstract: The invention relates to a method for measuring intraocular pressure, which includes a probe (3) supported and located in a suitable case (1), means (101, 102) for giving the probe (3) a specific velocity, and means for processing and displaying the measurement data and controlling operations (5). According to the method, the probe (3) is given a specific, relatively large initial acceleration, by feeding a voltage/current pulse to the means (101), particularly a coil (101), the velocity of the probe (3) is detected using the second means (102), particularly a coil (102), on the basis of the data obtained from which, the magnitude of the voltage/current pulse is reduced, in order to reduce and stabilize the acceleration of the probe (3), the voltage/current pulse is maintained up until the moment of impact of the probe (3) with the eye, or even after the moment of impact, and the impact of the probe (3) is detected with the aid of the coil (102), in order to calculate and obtain the measurement result, and if desired, the probe (3) is retracted to its departure position within the apparatus, by using the voltage fed to the coil (102).
Patent FI-117689-B (FI)
Inventor: VARIS REIJO
IPC: A61J7/04
Filed: 2002-08-21
Granted: 2007-01-31
Abstract: The device comprises a collar-shaped cassette body ( 1 ), including a central opening ( 2 ) surrounded by an open-top annular space which is divided by partitions ( 4 ) for dosage containers ( 3 ). The dosage containers ( 3 ) are concealed by a cover ( 11 ), rotatable relative to the cassette body ( 1 ) and provided adjacent to its circular rim with a dispensing aperture ( 13 ), which is coincidabe with any dosage container ( 3 ) by rotating the cover ( 11 ). The cover ( 11 ) includes a central recess ( 12 ) or a collar ring, which is fit to be embedded in the body's central opening ( 2 ). The cover ( 11 ) is provided with a window ( 14 ), through which is visible a dispensing time for at least one dose, which is printed on a dispensing schedule placed in the body's central opening. Cooperation between the body ( 1 ) and the cover ( 11 ) enables facilitating both dispensing of doses from the dosage containers and loading of medicaments into the dosage containers.
Patent FI-129148-B (FI)
Title: Method for installing a radiant panel
Inventor: ITKONEN JUKKA
IPC: F24D19/02
Filed: 2017-11-06
Granted: 2021-08-13
Abstract: The invention relates to a method for installing a radiant panel by means of a mounting device. The mounting device comprises a frame (1), a spring part (7) at the first end of the frame and a holder part (8) at the second end of the frame. Further, the invention relates to a corresponding mounting device for installing a radiant panel.
Patent FI-128523-B (FI)
Title: Modeling the topography of a three-dimensional surface
Inventor: RUUSKANEN SAMI
IPC: G06T7/593
Filed: 2018-06-07
Granted: 2020-07-15
Abstract: According to an aspect, there is provided a method comprising controlling a structural light source of a modelling arrangement to produce a diffraction pattern of a known geometry on a surface to be modeled, the diffraction pattern accurately complying with a mathematical-physical model and wherein beam output angles of the diffraction pattern are accurately known based on the mathematicalphysical model; recording a first image of the surface comprising the diffraction pattern with a first camera of the modelling arrangement and a second image of the Surface comprising the diffraction pattern with a second camera of the modelling arrangement substantially simultaneously, the first camera and the second camera being calibrated and their positions relative to each other being known; determining a point cloud comprising primary points from the diffraction pattern visible in the first and second images; and using each primary point of the point cloud in the first and second images as an initial point for search spaces for secondary points in the first and second images.