baber/WOPTO huggingface dataset:
Patent PT-91459-B (PT)
Inventor: LANGAN TIMOTHY JAMES
IPC: C22F1/057
Filed: 1989-08-16
Abstract: Aluminum-base alloys which are provided which possess highly desirable properties, such as relatively low density, high modulus, high strength/ductility combinations, strong natural aging response with and without prior cold work, higher artificially-aged strength than existing Al-Li alloys with and without prior cold work, weldability, good cryogenic properties, and good elevated temperature properties. In one embodiment, aluminum-base alloys are provided having Al-Cu-Li-Mg compositions in the following ranges: 5.0-7.0 Cu, 0.1-2.5 Li, 0.05-4 Mg, 0.01-1.5 grain refiner selected from Zr, Cr, Mn, Ti, Hf, V, Nb, B, TiB2, and mixtures thereof, and the balance essentially Al. In another embodiment, aluminum-base alloys are provided having Al-Cu-Li-Mg compositions in the following ranges: 3.5-5.0 Cu, 0.8-1.8 Li, 0.25-1.0 Mg, 0.01-1.5 grain refiner selected from Zr, Cr, Mn, Ti, Hf, V, Nb, B, TiB2, and mixtures thereof, and the balance essentially Al.
Patent PT-94193-B (PT)
Inventor: SESHAMANI VENKATRAMAN
IPC: B04C/
Filed: 1990-05-30
Abstract: Separator/cyclone consisting of a series of parallel tubes. In one zone, the tubes form a cylinder, in another they curve radially inwards so as to form the top of the cyclone, and in the base they curve to form the collector. The water passes through the tubes, cooling the separator.
Patent PT-99499-B (PT)
Inventor: BROWN SCOTT MARTIN
IPC: G01N33/86
Filed: 1991-11-13
Abstract: Prothrombin time reagents are provided which comprise novel liposome compositions in which tissue factor is associated with an inserted into the phospholipid bilayer of the liposomes. Methods for their preparation are also provided. The liposome compositions may be adjusted to allow maximum coagulant activity and sensitivity to extrinsic coagulation factors.
Patent PT-99558-B (PT)
Inventor: CHARLTON JOHN
IPC: A24D3/06
Filed: 1991-11-19
Abstract: A filter having a longitudinal axis and comprising a tube formed by at least one strip [2] which is pre-coated with particulate smoke modifying additive [4] ad he rings thereto and which curves through at least 360 DEG  about said longitudinal axis. <IMAGE>
Patent SE-401891-B (SE)
Inventor: LEDL H-L
IPC: A61B3/06
Filed: 1974-06-19
Abstract: The color vision of a subject to be tested is evaluated by the presentation of a series of test panels having different colors to the subject. Each pair of test panels has prescribed maximum emission values over established wavelength ranges and wavelength values. Depending upon the ability to discern colors of the subject to be tested, the respective pairs of test panels will appear to the subject to have different degrees of color and intensity, so that it can be determined whether or not the color vision of the subject being tested is normal or is protanopic deuteranopic and the degree of the latter color deficiencies can also be evaluated.
Patent SE-436526-B (SE)
Inventor: FOURCIN A J
IPC: G10L21/06
Filed: 1976-01-22
Abstract: 1533112 Speech pattern derivation LARYNGOGRAPH Ltd 8 Jan 1976 [24 Jan 1975]  3269/75 Heading G1N(E) [Also in Division G5] In a laryngograph for monitoring the vocal fold vibrations in a speaker's larynx in speech training &c., a single frequency oscillator, Fig. 2, or a broad band oscillator, Fig. 3, supplies a carrier wave to a transmitting aerial positioned adjacent the larynx. The modulated carrier wave is picked up by a filter further adjacent aerial whose output is detected 3, Fig. 2, or demodulated 8, Fig. 3. The result is filtered 6 to produce a vocal fold waveform Lx representative of the "voiced" sounds in each utterance. The carrier wave level is maintained constant by two alternative types of feedback system controlling the oscillator 2 or the detection circuits (which may employ slicing techniques). The electrode aerials may take the form of a standard printed circuit board which is etched to produce a circular element with a concentric ring spaced therefrom. Larynx waveform L X  displays and vocal fold vibration determination. The signal from the filter amplifier 6 is fed via a band pass filter 40, Fig. 4, which supplies an amplitude sensing circuit 51  connected to a memory input control 52. The control 52 controls the input pulses, from a clock 50, which are gated 48 under the control of a closure pulse generator 42, supplied, as shown, by an infinite clipping circuit, to provide a uniform pulse for each larynx closure. This enables pulses to be counted 49 to give a measure of the vocal fold vibration period Tx which is eventually stored in a main memory 54. The pulses from the counter 49 are directed by the control 52 into a random access memory 54 connected to a display unit 57. The signals reaching the display must be logarithmically converted at 56, or at any other convenient point in the system. Alternatively, suitable non- linear clock pulses may be used. A chart recorder 45 or a "X-Y" plotter may feed the memory via a buffer memory so that only voiced segments of the speech are drawn slowly, while intervening voiceless pauses are moved over quickly. In a further embodiment, Figs. 6 and 7 (not shown), the characteristic frequency in two frequency bands F 1 , F n  are shown on a stored display with a colour distinction between parts of an utterance which are voiced, fricative (consonants) or voiced fricative in form.
Patent SE-445758-B (SE)
Inventor: VAN OORSCHOT G F
IPC: B01D53/26
Filed: 1981-03-09
Abstract: A device for separating liquid from liquid-containing compressed gas. The device comprises two tanks (1,4) one situated above the other. The lower tank (1) is provided with a compressed gas inlet (2) which is directed against a surface (3) of the tank to cause separation of the major part of the liquid. The upper tank (4) is provided with a shell (6) having an access opening (9) at its upper end. The gas flow enters the upper tank (4) through a conduit (12) and passes then through opening (9) and a zigzag-shaped channel formed by walls (10,13,14,15) in shell (6). The gas flow then passes through filter (5,16). Separation is performed in several steps by change of direction of the gas flow and by filtering. Positioning of the access opening (9) at the top allows considerable expansion of the liquid-gas mixture without contamination of the filter (5.16).
Patent SE-434900-B (SE)
Title: Door with locking device for switch gear cubicle
Inventor: JOHANSSON J
Filed: 1982-12-22
Abstract: Cubicle doors for medium voltage switch gear are subjected to extreme stresses in the event of an arc fault. The invention relates to an arrangement for locking such a door 3 and for holding together the front of the switch gear cubicle 1. The door consists of a door plate 8 with hollow profile framework 7 and is hinged, for example, at its lower edge. In each of the side profiles of the door framework 7 there is a locking rail 12 which by means of an operating device 14, 15 can be moved up and down between a free position and a locked position. The operating devices of both the locking rails are connected to a handle 17 on the front of the door to move the locking rails simultaneously. There are "keyholes" 13 in the locking rails that lock behind the heads of a plurality of bolts 18 that are screwed into each cubicle end wall 10, 11. <IMAGE>
Patent SE-459017-B (SE)
Inventor: LARSSON G
IPC: E02F3/96
Filed: 1984-05-18
Abstract: Attachment for wheel-mounted loaders (40) comprising a frame (2) releasably connectible to the loader (40), extending forwardly from the loader (40) in the normal travelling direction thereof and supporting a grader blade (3) for operations such as grading, road maintenance and the like. To provide a stable and strong unit, the attachment is adapted to be mounted directly on the chassis (1) of the loader (40) and is intended to be an independently operable unit. The attachment is adapted to be easily connected to the loader (40), the available hydraulic and electric systems being utilised without any additional installations except for control units and switches, thus making the connection of the attachment very comfortable.
Patent SE-453516-B (SE)
Title: Molybdenum-tungsten carbide hard metal prodn.
Inventor: AKESSON L
IPC: C22C29/00
Filed: 1984-12-05
Abstract: It is based on hexagonal molybdenum-tungsten carbide with the same crystal structure as tungsten carbide. The binding phase is at least one of the metals cobalt nickel or iron. The metal is heat treated at a temperature between the sintering temp. and the melting point of the binding phase. It is then rapidly cooled to a temp. less than 1000 deg.C. The molybdenum content in the carbide (MoxW1-x)C where x more than 0.5 esp. x more than 0.65 and the binding metal is esp. cobalt.
Patent SE-452483-B (SE)
Inventor: GIERER J
IPC: D21C/
Filed: 1985-02-01
Abstract: In the manufacture of bleached sulphate pulp a chemical cellulose pulp is delignified with an alkaline polysulphide solution after cooking but before any bleaching. According to the invention the pulp is treated after digestion at a temperature of 100-160 .degree.C with a solution containing 0.2-0.6 mol/l effective alkali, 0.5-5 per cent by weight sulphur of the weight of the pulp in the form of polysulphide, i.e. Na2Sx, where x is 2 or higher, and in the presence of a stabilizer for polysulphide.
Patent SE-446552-B (SE)
Title: Safety coupling for V-belt driven machines
Inventor: DE PLAZAOLA J L
IPC: E04F21/16
Filed: 1985-05-06
Abstract: Safety coupling for concrete smoothing machines with V-belt drive and a tensioning/slackening device (8, 9) for the V-belt (7). Because of its inherent elasticity, when slackened the V-belt (7) is pressed against two guide pins (11a, 11b) and is thereby forced out of its engagement with the grooves of the grooved pulleys (4; 5) so that the rotation of the smoothing tool (2) can be safely stopped.Regulation of said tensioning/slackening device, which is handled via a control (15) connected by a wire (12) from the machine handle (14), is designed with spring actuation (10) in such a way that it can serve as a dead man's grip.<IMAGE>
Patent SE-450410-B (SE)
Title: Vibration damper for IC engine
Inventor: BIRGERSSON L
IPC: F16F15/08
Filed: 1985-05-21
Abstract: The vibration damping bodies (3) each have one end connected to the casing, and the other end rigidly connected to the engine. On the engine or casing are fitted rigid projections (6, 7) and stops spaced apart, which exceed the amplitude of the vibrations arising from the operation of the engine. The projections prevent the displacement of the engine in relation to the casing beyond a predetermined extent caused by the pitching movements produced when the engine is started or stopped.
Patent SE-456081-B (SE)
Inventor: ORLOWSKI W G
IPC: B65F/
Filed: 1986-04-21
Abstract: A lid for a container, for example a refuse container 1, is designed for opening in two opposing directions. <IMAGE>
Patent SE-453202-B (SE)
Inventor: AKESSON L
IPC: C22C29/02
Filed: 1986-05-12
Abstract: The present invention relates to a sintered body for chip forming machining containing at least one hard constituent comprising carbide, nitride and/or carbonitride of a metal of group IV, V or VI in the periodical system and a binder metal based upon Co, No and/or Fe, at which the body comprises a core containing eta-phase or an intermediate phase, more or less free of carbon and/or nitrogen surrounded by a hard constituent- and binder phase - containing surface zone, free of said eta-phase or intermediate phase.
Patent SE-455372-B (SE)
Title: Protection mask for electro-welder
Inventor: DZJUBENKO VASILY TROFIMOVICH
IPC: A61F9/06
Filed: 1986-08-06
Abstract: Protection mask for an electro-welder consists of a protection screen with observation window and frame with light filter moving in housing. The frame is held in its upper position by spring frame. By pulling rod the frame can be moved into the lower position where wedge-shaped extension on the bottom of the frame clips into zig-zag rod which is spring biased.
Patent SE-460915-B (SE)
Title: Plug for building slab closure
Inventor: RIITTINEN V
IPC: E04C/
Filed: 1987-05-19
Abstract: The ends of the limiting arms (2) have laterally extending plate-like projections (3) which in the usage position are located in a plane parallel to that of the plug part. They prevent the plug from tilting when being installed in a hole or hollow space, and restrict its position to a predetermined depth. The limiting arms (2), when the plug is fitted, are pivoted to a location at right-angles to the plane of the plug part (1). The plug is a part of formed by at least two such items (A,B,...), the series being connectable to one another by a union piece (4) between at least two limiting arms (2) belonging to plugs fitted widthways to one another.
Patent SE-463312-B (SE)
Title: Compost container
Inventor: CEDERMARKER MATS
IPC: C05F17/907
Filed: 1989-11-27
Abstract: It has been possible to make a compost container with a removable front side from light plates 1, 2 and 4 by providing the mutually bordering vertical edges of the plates 1, 2 and 4 with rails 5, 6, one type of rail 6 having a flange 7 against which the adjoining plate can bear and be secured in this position by locking members 8 in the form of an angled U-profile beam. <IMAGE>
Patent ZA-9010367-B (ZA)
Title: Thrombolyticaly acting combined preparation
Inventor: DONNER PETER
IPC: C12N9/72
Filed: 1990-12-21
Abstract: The invention concerns a preparation with thrombolytic action, consisting of a combination of the non-fibrin-binding form of the thrombolytic agent v-PA and a fibrin-binding plasminogen activator.
Patent AT-413019-B (AT)
Title: Apparatus for mixing gases and liquids has mixing chamber fitted with gas connection and liquid connections, seal of liquid inlet valve being connected to valve stem with piston at its upper end which is closed by pressure of gas
IPC: B01F3/04
Filed: 2002-10-14
Granted: 2005-10-15
Abstract: An apparatus for mixing gases and liquids has a mixing chamber (3) fitted with a gas connection (17) and a liquid connection (8). The liquid connection is fitted with an inlet valve (9) and the gas connection has a separate inlet valve (16) with a seal (19) which fits into a valve seat (18) and is mounted with radial play in a gas channel (22) which leads to a nozzle. The seal (11) of the liquid inlet valve is connected to a valve stem (20) with a piston (21) at its upper end which is closed by the pressure of the gas.
Patent CN-1643955-B (CN)
Title: 无线通信系统间的定时转移
Inventor: JIANGXIN CHEN
IPC: H04W36/14
Filed: 2003-01-31
Granted: 2010-05-05
Abstract: 通过使用监视计数器而促进无线通信系统之间的互操作，所述通信系统如IS2000-1x和IS856系统。无线通信设备启动一个或多个监视计数器并且执行系统间转移。当无线通信设备从转移返回时，监视计数器用于估计转移的持续时间。然后无线通信设备执行一适于估计的持续时间的任务序列。
Patent CN-1720669-B (CN)
Inventor: ISLAM MUHAMMAD KHALEDUL
IPC: H04B1/16
Filed: 2003-03-06
Granted: 2011-08-24
Abstract: 一般地，本发明提供了一种检测不良RF状态并且按照RF状态进入不同的睡眠模式等级或阶段节省电池电力的方法。当移动设备检测到不良RF状态，并且进入深睡眠操作模式时，能够保存移动设备电池寿命。在深睡眠操作模式中，移动设备周期性地采样RF状态，并且当RF状态不改善时，逐渐增加样本之间的时间段。由于即使在良好的RF覆盖区中，移动性也能够改变无线设备的RF状态，操作在深睡眠模式中的移动设备能够检测该移动性并且由此增加进入空闲状态，或者可选地，进入更长的节电模式的可能性。当RF状态改善时，移动设备从深睡眠模式退出，并且返回到空闲状态。
Patent CN-85107562-B (CN)
Title: 改进一种蒽环糖苷化合物在一种注射溶液中的溶解性的方法
IPC: A61K9/19
Filed: 1985-10-15
Abstract: 改进一种蒽环糖苷或其可供药用的盐在一种可注射溶液中的溶解性的方法。该方法包括将该蒽环糖苷与一种辅助加溶剂配制在一起。
Patent CN-1017072-B (CN)
Inventor: YONGJIAN HOU
IPC: D06B11/00
Filed: 1989-06-20
Abstract: 一种涤棉交织坯布自由图形染色法，属于针织产品染色技术领域。 
     本发明主要是为解决涤棉交织物染色单调的技术难题而提出的新工艺。其特征是高温下加染料、被染色的坯布不动仅染液运动，坯布急剧不均匀上色，高温排气急剧降温，成品染色非均匀并有大量折痕——不规则花纹。具有花纹图形，颜色随意可调，可改变坯布染色单调，增加花色品种，原针织厂不用增加任何设备即可转产等优点。
Patent FI-108316-B (FI)
Inventor: HIDEN ESKO
IPC: F16L59/22
Filed: 2000-04-12
Granted: 2001-12-31
Abstract: The invention relates to an air-conditioning duct system comprising ducts (1) which comprise a first inner casing (3) and a first outer casing (4) and a first insulator (5) between them, and connecting pieces (2) joining the ducts (1), the connecting pieces comprising a second inner casing (6) and a second outer casing (7) and a second insulator (8) between them. The first insulator (5) in the ducts (1) is an insulating material, and the second insulator (8) in the connecting piece (2) is insulating air.
Patent FI-109061-B (FI)
Inventor: KYROENAHO JUKKA
IPC: H04L12/14
Filed: 2000-05-10
Granted: 2002-05-15
Abstract: The idea of the invention is to negotiate the resource allocation between two network elements on the Application or Transport layer level so that the negotiation is possible over the network, even if the network comprises several physically different networks. To determine the transmission capacity for the allocation, the sending element must first send a request message with a proposal for the capacity and media types. The receiving element either accepts the proposal or makes a new proposal by changing the parameter values so that they are acceptable from the point of view of the receiver, and sends a response to the sending element. Based on the response from the receiving element, the sending element the either accepts or rejects the allocation and informs the receiving element of its decision by sending a confirmation.
Patent FI-130166-B (FI)
Title: Solder mask
Inventor: PUDAS MARKO
IPC: H05K3/34
Filed: 2019-03-08
Granted: 2023-03-23
Abstract: A method for formation of a patterned solder mask (10) on a substrate comprising apertures and/or non-planar surfaces is provided, in which method the mask is deposited by a process of chemical deposition in vapor Phase. Mask patterning is implemented by a process of lift-off patterning with water-soluble lift-off material (21). A method for manufacturing a printed circuit board and/or an electronic component comprising formation of said patterned solder mask is further provided.
Patent HK-1043052-B (HK)
Title: Epigallocatechin-gallate for inhibiting angiogenesis
Inventor: ANDERSON JON
IPC: A61P35/00
Filed: 2002-06-18
Abstract: The present invention relates to a method of inhibiting angiogenesis in mammalian tissue which comprises supplying to the tissue a composition comprising an effective amount of epigallocatechin-gallate, epicatechin gallate or a combination thereof. The method is particularly useful in the treatment of angiogenesis-related skin conditions in which the catechin is applied topically, such as the treatment of various skin cancers, psoriasis, spider veins or undereye circles.
Patent HK-1043474-B (HK)
Title: Pigment granules for colouring building materials and a method for producing same
Inventor: CHRISTIAN EGGER
IPC: C04B18/02
Filed: 2002-07-06
Abstract: The invention pertains to pigment granulates for the coloring of building materials and processes to manufacture such granulates. The pigment granulates are granulated from a mixture containing the pigment, at least one wetting agent and/or binder and/or explosive, an agent to reduce the tendency to blister and/or an agent to increase the pigment content in the mixture to be granulated.
Patent HK-1049008-B (HK)
Title: Formation of oligomeric organophosphorus compositions with improved color
Inventor: JEFFREY KENT STOWELL
IPC: C07F9/09
Filed: 2002-12-05
Abstract: An aryl group containing phosphite, such as triphenyl phosphite, can be added to a reaction mixture comprising an organophosphorus compound, phosphorus pentoxide and an alkylene oxide, optionally in the presence of a reagent for the incorporation of hydroxy functionality in the final product. The aryl group containing phosphite is employed to improve the color characteristics of the resulting oligomeric organophosphorus composition.
Patent HK-1055024-B (HK)
Title: Phased array spread spectrum method
Inventor: DONALD L SCHILLING
IPC: H04B1/69
Filed: 2003-07-22
Abstract: A phased array spread spectrum system for maximizing signal strength of a spread-spectrum signal with multipath through the use of a first RF/IF section 21, a second RF/IF section 22, a first digital delay device 27, a second digital delay device 28, a first summer 29, a second summer 30, a despreader 31, a magnitude device 32, a shift register 33, and a comparator 34. The first RF/IF section 21 receives a plurality of spread-spectrum signals and the second RF/IF section 22 receives a plurality of phased versions of the plurality of spread-spectrum signals. The first and second digital delay devices 27, 28 delay the received plurality of spread-spectrum signals with respect to the plurality of phased versions of the plurality of spread-spectrum signals by a plurality of delays. The first and second summers 29, 30 combine the delayed spread-spectrum signals and the plurality of phased versions of the plurality of spread-spectrum signals as a plurality of combined signals. The despreader 31 despreads the plurality of combined signals as a plurality of despread signals. The magnitude device 32 generates a plurality of magnitude values from the plurality of despread signals. The shift register 33 stores a plurality of previous-magnitude values previously generated by the magnitude device 32 and a plurality of present magnitude values presently generated by the magnitude device 32. The comparator 34 compares the previous-magnitude values and the present-magnitude values and, responsive to the comparison, outputs a plurality of comparison signals. The first and second digital delay devices 27, 28 respond to the plurality of comparison signals by lengthening or shortening the plurality of delays.
Patent IT-1270285-B (IT)
Title: Electromechanical device for cutting men's hair
Inventor: LOCOROTONDO MARIO
IPC: A45D/
Filed: 1994-04-11
Granted: 1997-04-29
Abstract: Most people need to go to the hairdresser to have their hair cut. The intention of this device is to facilitate the hairdresser's task, or allow a non-professional operator to cut the hair while working with confidence. The subject of this invention is a compact, light and manageable device for conveying the hair to a point provided with a blade, cut it to the desired length and permit, where desired, cutting with gradual height (tapering). The device consists of an apparatus at the base of which is a horizontal comb which raises the hair from the skin, while a rotating electric brush conveys it to a point where, appropriately positioned or manoeuvred, a toothed electric blade cuts the hairs which are pushed between the teeth of the blade itself by spring tongues appropriately arranged on the brush. <IMAGE>
Patent IT-1246932-B (IT)
Title: Spacing device, in particular for metal door and window frames
Inventor: LAMBERTINI MARCO
IPC: E06B/
Filed: 1991-04-19
Granted: 1994-11-29
Abstract: The device in question comprises a cylindrical fixing body 1 having its axial extension divided into two separate parts 6a, 6b; the first part 6a, forming the opposite end to that into which an adjusting grub-screw 5 is screwed, is eccentric with respect to the second part 6b so as to allow coaxial pre-positioning of the said first part inside a through-hole 4 and also subsequent stable seating of the second part 6b upon lateral translation of the first part owing to the relative eccentricity of the two parts; the first part 6a is provided, on its circumference opposite to the eccentric zone, with a flat surface 7 designed to allow stable locking, by means of friction, of the body 1 against an abutment wall of a frame 2 following said coaxial engagement of the whole body 1, while the second part 6b is provided with elastic means 8 for locking the body 1, at its free end, acting as an axial constraint for the body 1. FIG. 1 <IMAGE>