baber/WOPTO huggingface dataset:
Patent SE-315041-B (SE)
Inventor: KABELL L
IPC: H01L27/15
Filed: 1965-10-25
Abstract: A semi-conductor light source has a planar structure with a surface-emergent PN junction defined by two regions each of which has a characteristic dopant concentration highest at a distance of under 1m  from the surface so that when a suitable reverse bias is applied avalanche breakdown occurs near the surface and a minimum of the short wavelength emitted light is absorbed by the body. The impurity concentration gradient across the junction may exceed 7.0 x 1023 atoms/cm.3-cm. at the surface of the body and may be greater than 2.0 x 1023 atoms/cm.3-cm. within 5m  of the surface.  In an embodiment a semi-conductor body contains a matrix of such PN junctions which may be selectively energized.  A portion of a typical matrix is illustrated in Figs. 4, 5 and 6 (not shown).  A plurality of P-type cells (60) are formed in an N-type silicon wafer by the diffusion of aluminium, indium, or boron.  Into each of these cells arsenic, antimony, or phosphorus is diffused through oxide masking to form square N+ regions at the surface.  Two N+ or P+ strips (68, 70) are diffused into each cell, one at each of two opposite sides of the square junction.  Electrodes are formed on the oxide-covered matrix either by total vapour deposition of metal and selective removal or by masked deposition.  The square N+ regions 64 of the cells, which define the light-emitting junctions, are connected in columns by parallel strip electrodes (72).  The P regions 60 of the cells are connected in rows by a set of parallel electrodes (78) consisting of metallic sections joined by the highly conductive N+ or P+ strips (68, 70) lying beneath the column conductors (72) and insulated therefrom by the oxide covering the body. Connections to the matrix are made at enlarged areas (90, 88) at the ends of the row and column conductors.  Light emitted from the square junctions may be collected as circular spots on a photographic film placed close to the matrix, with no intervening optics.
Patent SE-345391-B (SE)
Inventor: WATSON C
IPC: C08K5/00
Filed: 1966-12-05
Abstract: 1,166,627. Germicidal compositions. UNILEVER Ltd. 6 Dec., 1966 ,[7 Dec., 1965], No. 51752/65. Heading A5B. [Also in Division C3] A germicidal composition for the care of the oral cavity comprises particles of water insoluble plastics material with a size of less than 50 microns, which contain absorbed germicide. Suitable plastics materials are thermoplastic resins, e.g. polyvinyl chloride, polyethylene, polypropylene, polymethyl methacrylate and copolymers of polyvinylchloride and polyvinyl alcohol. Germicides may be hexachlorophene, chlorhexidene, tyrothricin, or quaternary ammonium compounds. The composition may be a dentifrice in the form of a liquid, paste, powder, tablets or a solid block, or may consist of a mouthwash; conventional other ingredients for such forms are preferably present. The compositions are prepared by contacting particles of plastics material with a solution of the germicide in a solvent capable of being absorbed by the plastics material, (e.g. propylene glycol, glycerine, cineole, or mixtures thereof), separating the particles from excess solution and, if required, washing with the solvent. 'The absorption is preferably performed at an elevated temperature.
Patent SE-436280-B (SE)
Title: Piperazinylbenzoheterocyclic compounds and anti-microbial preparations thereof
Inventor: ISHIKAWA H
IPC: C07D223/16
Filed: 1979-04-12
Abstract: A piperazinyl benzoyl heterocyclic compound with the formula<IMAGE>whereby R<1> denotes a hydrogen atom or a lower alkyl group; R<2> denotes a hydrogen atom; R<3> denotes a hydrogen atom, a lower alkyl group, a lower alkanoyl group, a lower alkansulfonyl group, a phenyl alkyl group, a benzoyl group, a p-toluenesulfonyl group or a group with the formula<IMAGE>R<4> denotes a hydrogen atom or a halogen group; n denotes whole number 0 or 1; and R<1> and R<2> can be combined to form a cyclohexane ring together with the carbon atom to which they are bonded when n equal 0; plus pharmaceutically acceptable salts thereof. A method for producing the compounds is also specified. The compounds have antimicrobial activity.
Patent SE-424376-B (SE)
Title: System for transfer of serial data pulses
Inventor: LONBERGER J W
Filed: 1979-07-09
Abstract: An adaptation for use in serial digital data systems includes photocoupling arrangements. The adaptation comprises three photocoupling elements 16, 24, 30; 42, 44, 46 in the input and output circuits 21; 41 of a data station 22; 40. Light emitting elements 26, 32; 45, 47 in two photocoupling elements 24, 30; 44, 46 are coupled in series with the driven element 18; 43 in a third coupling element 16; 42 across a reference force source. The driven element in the third coupling element is connected to the output of a data station and is furthermore shunted by the output from a preceding station. <IMAGE>
Patent SE-444146-B (SE)
Inventor: GHILARDI G
IPC: B60C9/28
Filed: 1980-10-21
Abstract: An annular reinforcing structure for vehicle tires of a radial carcass has at least two radially superimposed layers of metal cords having an elongation at break between 2.6% and 3.2%. Two reinforcing rings are disposed in a radially external position at the extremities of the layers of metal cords with the axially outer edges coinciding with each other. The rings have a width between 7% and 40% of the width of the radially inner layers, and comprise metal cords having an elongation at break between 4% and 8%. The metal cords are oriented according to the longitudinal direction of the tire and are disposed in at least two radially superimposed strips.
Patent SE-442493-B (SE)
Inventor: JAKOBSSON P
IPC: B28B11/08
Filed: 1981-01-23
Abstract: When producing building elements of lightweight concrete a viscous slurry is poured into a mould in order to form a stiff mould body. By means of parting planes this mould body is divided into individual elements of smaller sizes. According to the invention a plurality of zones having different densities and/or natures are formed in the mould body, the individual partin g plane being located within such a zone. Hereby one obtains building elements which include at least two portions having different densities and/or natures.
Patent SE-436333-B (SE)
Title: Automatic apparatus to enable spokes extracted from an unorganised heap of spokes to be supplied one by one in a specific angled position
Inventor: KAUFELDT R
IPC: B60B1/04
Filed: 1981-04-16
Abstract: The invention concerns an automatic arrangement to ensure that wheel spokes taken from an unorganised collection of spokes can be fed in series along a certain axis of movement. A collection of spokes (42) is placed in a magazine (16, 17), from which a grab tool (1) picks out the individual spokes and delivers them to a queuing unit (20, 21), in which a number of spokes are retained, one on top of the other. The spokes are released individually down into the queuing unit (20, 21) to a position where they are turned so that the spoke head arrives in the desired position, where after the spoke is sent to a lower position where it is retained in a tube (37) from which distribution takes place via a pusher (39).<IMAGE>
Patent SE-455029-B (SE)
Title: Robots used in radioactive material storage handling
Inventor: CANEVALL JOHN
IPC: G21F9/34
Filed: 1982-06-09
Abstract: The containers are transferred to the store by a robot. They are double walled through which water flows to remove heat that is emitted. This heat is used as a source of energy. Used for storage of radioactive nuclear fuel from a nuclear reactor. (Provisional Basic previously advised in week 8406)
Patent SE-439864-B (SE)
Title: Method and device for the regulation of modulated parallel connections and for division of load for separate phase-controlled driving motors
Inventor: SANDBERG L
IPC: B61C15/12
Filed: 1983-10-25
Abstract: Method and device for the regulation of modulated parallel connections and for division of load for separate phase-controlled driving motors, particularly separately magnetized direct current driving motors, especially for engines. Load division and especially even control are based upon the motor component's summary value (IA+δn) refined for the respective motor by the sum of the sensed motor component (IA) and a component correction (Iδn) retained through the detected upper rev count (δn) is transformed according to a determined transformer function f (δn), especially corresponding to the motor's natural discharge characteristic in an adhesion diagram.<IMAGE>
Patent SE-454704-B (SE)
Title: Converting fine granular material into piece form
Inventor: TIBERG N
IPC: C22B1/24
Filed: 1985-08-01
Abstract: The fine grained material is mixed with a binder and spread out on the plant base where the binder cures. The mixt. of fine ground material and cured binder is then broken up and transported to the furnace for charging.
Patent SE-458673-B (SE)
Title: Timber lopping mechanism
Inventor: LINDBERG GOERAN
IPC: A01G/
Filed: 1985-12-23
Abstract: The pivot arms (20) are movable between active and inactive lopping positions, and the body (1) in the latter position forms a movement track between the lopping tools, permitting passage of a tractive tool. The tractive tool connects to a tree trunk, and draws it past the lopping tools (2).
Patent SE-458355-B (SE)
Inventor: SAELL HANS-OLOF
IPC: A01G23/00
Filed: 1986-03-20
Abstract: A method and a device for bundling miniature thread, thread parts and the like, in which a substantially cylindrical string of bundled material is formed by successive compression, advancement and binding of supplied material and the obtained material string is cut up into desired lengths of use.
Patent SE-456880-B (SE)
Title: Rake cleaning tool
Inventor: KRANTZ TORE
IPC: A01D7/10
Filed: 1987-03-25
Abstract: The cleaning plate is movable in relation to the rake tines against the effect of a rotating spring (5), and can pivot along the whole length of the tines. This causes refuse (8) jammed between the tines to be freed when the shaft (12) of the rake adjacent to its base is knocked against the edge of a basket or similar receptacle.
Patent SE-464050-B (SE)
Inventor: LINDBERG J E
IPC: A23K1/18
Filed: 1990-05-15
Abstract: PCT No. PCT/SE90/00459 Sec. 371 Date Dec. 17, 1991 Sec. 102(e) Date Dec. 17, 1991 PCT Filed Jun. 27, 1990 PCT Pub. No. WO91/00021 PCT Pub. Date Jan. 10, 1991.The invention relates to a process for optimizing and balancing the composition of the ration feed given to a ruminant by taking a single sample or urine or milk from the ruminant and evaluating the nutrient status of the fore-stomachs with reference to energy and protein. The process comprises: measuring the excretion of urea in the sample; measuring the excretion allantoin in the sample in relation to the excretion of creatinine to calculate an allantoin:creatinine ratio; evaluating the nutrient status of the fore-stomachs as to protein and energy; and adjusting the protein and/or energy content of the ration feed to an optimum level. The calculation of the allantoin:creatinine ratio allows for a single sample of urine or milk to be used in the evaluation of the nutrient status of the ruminant's fore-stomachs.
Patent CN-1695065-B (CN)
Title: 检测电机中电刷打火和电火花腐蚀的方法与装置
Inventor: INGO KIRCHHOFF
IPC: G01R31/34
Filed: 2003-09-05
Granted: 2010-05-05
Abstract: 本发明涉及到电机中电火花活动的检测方法与装置。测量轴电压(Us(t))和/或轴电流(Is(t))并分析其特性分量以便对火花活动进行检测。本发明的方法，其利用大部分被认为是有害的各个轴电流，它对电火花活动诸如电火花，电火花腐蚀以及轴承部件间火花放电的长期监测来说准确而适宜。使用现有的接地装置能够以结构简单可靠的方式实施本方法。
Patent CN-1004350-B (CN)
Title: 具有杀线虫活性的几丁质-蛋白质复合物
Inventor: MILCH ROBERT AUSTIN DR
IPC: A01N63/50
Filed: 1985-05-22
Abstract: 由甲壳纲类的含几丁质生物废料制造几丁质一蛋白质复合物。这种复合物不同于几丁质和脱乙酰壳多糖，具有对农业和园艺有用的干扰和杀线虫活性。应用方法是将杀线虫有效量的复合物与植物生长培养基混合。此复合物还提供一种慢性释放氮源，使得它特别适宜于与肥料和土壤调节剂联合使用。
Patent CN-85107637-B (CN)
IPC: F28D19/04
Filed: 1985-10-17
Abstract: 一种供回转再生热交换器用零件筐组件，有许多呈层叠排列在第一和第二端板间的热交换零件板，端板配置在成叠排列热交换零件板的对置端，第一和第二侧向窄条板沿零件板对置侧伸开构成封装零件板的筐，第一侧窄条板从第一端板的上部位置斜伸到第二端板的下部位置，第二侧窄条板从第一端板的下部位置斜伸到第二端板的上部位置，即与第一侧窄条板斜向相反。
Patent CN-1007127-B (CN)
Inventor: NARA YORIKI
IPC: B01J2/30
Filed: 1986-10-06
Abstract: 公开了一种改进固体颗粒表面性质的方法与装置，其中细颗粒(此后称作子粒)或液体预先粘附或不粘附在呈粉末与核心的固体颗粒(以后称为母粒)的表面上，液体中含有或不含有子粒(即象水或各种物质的溶液，当液体冷却并固着在母柱表面上时，称其为成膜物质)，使用一种冲击装置将子粒嵌入、固着、熔融或敲平在母粒表面上或形成液膜。
Patent HU-182924-B (HU)
Title: Process for the purification of contaminated aluminium
Inventor: DAWLESS ROBERT K
IPC: C22B21/06
Filed: 1979-12-21
Abstract: A process for purifying impure aluminum comprises introducing the impure aluminum to the anode layer of an electrolytic cell of the type having a bottom layer of molten aluminum-copper alloy constituting the anode layer and having a top layer of molten aluminum constituting a cathode layer, the cathode and anode layers separated by an electrolyte layer. Aluminum is electrolytically transported from the anode to the cathode in a first purification step and then treated with a carbonaceous material to remove magnesium therefrom. Thereafter, the treated portion is fractionally crystallized to remove further impurities therefrom by crystallizing pure aluminum and separating the molten remaining part, which is high in impurities, from the purified aluminum. The impure molten aluminum portion is then recycled back to the electrolytic cell or to another fractional crystallization step.
Patent HU-176998-B (HU)
Title: Wall pin
Inventor: MAYR ALFRED F
IPC: F16B13/12
Filed: 1978-07-26
Abstract: An expandable wall plug has a number of expansion segments (2'', 2'' min ) which are splayed out into contact with the internal surface of a hole when a fixing element is inserted into the plug. The external surfaces of the segment have alternate teeth (5) and notches (6), and the teeth on one segment are axially displaced from the teeth on an adjacent segment. <IMAGE>
Patent IT-1260211-B (IT)
Title: Coplanar collector for powering of radiant batteries operating with fluid
IPC: B21D/
Filed: 1992-05-13
Granted: 1996-04-02
Abstract: The finished technological project which is the subject of the present document consists of a coplanar collector made of copper, having innovative technological characteristics, as the power supply for radiant batteries. <IMAGE>
Patent IT-1252897-B (IT)
Title: Centring device for coupling a power laser with optical fibres
Inventor: FALCIAI RICCARDO
IPC: H01S/
Filed: 1991-11-08
Granted: 1995-07-05
Abstract: A device for coupling a power laser with an optical fibre, comprising: two tubular elements 1, 3, one of which can be inserted into the other, whose holes 5, 3A are eccentric with respect to their corresponding external surfaces, one 1 of said tubular elements being designed to accommodate the focusing optics G and the end of the optical fibre F; means 13 for locking said two tubular elements 1, 3, one relative to the other; a support element 17 with a cylindrical seat 15 to receive one of said tubular elements 1, 3; and locking means 25 for locking the tubular element 3 inserted into said support element 17 relative to the latter. <IMAGE>
Patent IT-1259790-B (IT)
Title: Process for packaging a dry dye product intended for the production of ink when required for ball point and other pens
IPC: C09D/
Filed: 1992-05-28
Granted: 1996-03-26
Abstract: The dye product in powder form is mixed with talc in limited proportions, and then tablets are formed.
Patent IT-1258179-B (IT)
Title: Improved apparatus for cold sterilisation of a fluid by means of ultraviolet light
IPC: A61L/
Filed: 1992-08-04
Granted: 1996-02-20
Abstract: An improved apparatus for the continuous cold sterilisation of a fluid, comprising at least one source of ultraviolet radiation 1 and at least one conduit 2 transparent to such radiation, placed in proximity to the source, and in which the fluid being sterilised 3 travels. The conduit has a portion 2a which develops helicoidally around the source 1 and there are also provided reflecting means 4 wrapped around the shell of the conduit 2a, as well as sensor means 5 detecting the intensity of ultraviolet radiation filtering through the conduit 2a and the fluid 3 and connected to a control unit 6. The radiation emitted by the source 1 is utilised completely thanks to the shape of the conduit 2a and the presence of the reflective screening 4. In event of trouble such as extinguishing of the source 1, presence of deposits on the surface of the conduit 2, or excessively turbidity of the fluid 3, the sensor 5 tells the control unit 6 to interrupt the flow of fluid being sterilised through an electric valve 7, sending the apparatus for a check-up in an emergency. <IMAGE>
Patent IT-1262043-B (IT)
Title: Dispositivo perfezionato per lo stiro con falsa torsione di uno stoppino destinato alla filatura.
IPC: D02G1/06
Filed: 1993-03-19
Granted: 1996-06-18
Abstract: Uno di due rotori (7, 12) coassialmente ed indipendentemente ruotanti a velocità differenti è provvisto di un foro passante (22) e di un rullo o cilindrino (20) montato per ruotare in modo folle attorno ad un asse parallelo e decentrato rispetto all'asse comune dei due rotori (7, 12); sull'altro (12) di detti rotori una pista anulare interna (14) rigida è montata con interposizione di un anello (16) ad elevata cedevolezza elastica. Al primo rotore (7) è solidale una appendice (107) sagomata per circondare parzialmente il rullo o cilindrino (20) e formare carter guidafilo. (FIG. 1)
Patent IT-1251416-B (IT)
Title: Processo di fabbricazione di una maschera di selezione dei colori per un tubo a raggi catodici e dispositivo per la realizzazione di tale processo
Inventor: SPINA PAOLO
IPC: B21D24/00
Filed: 1991-10-23
Granted: 1995-05-09
Abstract: Il processo consiste nel sagomare la maschera (5) in una pressa comportante uno stampo (1) ed un controstampo (9) dopo uno stadio di messa a temperatura, effettuato in una camera di messa in forma (10) grazie alla circolazione di un gas caldo, sotto pressione, iniettato per il tramite delle entrate (11) situate sulle pareti del controstampo. Il dispositivo di messa in forma comprende un sistema di ripartizione (12) del gas caldo destinato ad omogeneizzare il riscaldamento della superficie della maschera.
Patent IT-1252163-B (IT)
Title: Composizioni farmaceutiche per la neuroprotezione nelle malattie neurologiche di carattere degenerativo o su base ischemica
Inventor: POLI STEFANO
IPC: A61K31/48
Filed: 1991-12-03
Granted: 1995-06-05
Abstract: L'invenzione riguarda un nuovo uso terapeutico di derivati delle clavine (nicergolina, lergotrile, pergolide), di amidi dell'acido lisergico (bromocriptina, diidroergocristina, diidroergotossina, ?-diidroergocriptina) e di 8 ?-aminoergoline (lisuride, terguride) per la neuroprotezione nelle malattie neurologiche di carattere degenerativo o su base ischemica.
Patent IT-1274252-B (IT)
Title: Catalyst component for stereospecificity for olefin! polymerisation - contg. cyclo:polyenic 1,3-di:ether with poly:cyclic structure, magnesium halide in active form and titanium cpd., for high activity
Inventor: NORINI GIANPIERO
IPC: C08F/
Filed: 1995-02-21
Granted: 1997-07-15
Abstract: A solid catalyst component (I) for the polymerisation of olefins comprises: (a) a magnesium halide (II) in active form; (b) a titanium cpd. (III) contg. Ti-halogen bond(s); and (c) a cyclo-polyenic 1,3-diether (IV) in which the C in position 2 belongs to a cyclic or polycyclic structure (IVA) made up of 5-7C, or 5-n or 6'-nC, where: n, n' = the number of N and N, O, S and Si heteroatoms respectively n = 1-2; and n'=1-3. (IVA) contains 2-3 cyclo-polyenic structures opt. condensed with other cyclic structures, or substd. with alkyl radical(s); cycloalkyl, aryl, aralkyl, alkaryl radicals and halogens, or opt. bonded with other cyclic structures. Also claimed are: (i) a catalyst (V) for the polymerisation of olefins; (ii) a catalyst for polymerisation of olefins comprising the reaction prod. using a cyclo-polyenic 1,3-diether; and (ii) a process for the polymerisation of CH2=CHR olefins (VI) or mixt. of (VI) and diolefins. R = H or 1-6C alkyl radical or an aryl radical.
Patent IT-1260428-B (IT)
Title: Flat and notched tubular film of polyvinyl alcohol having delayed solubility in water and corresponding products formed
IPC: B29D/
Filed: 1992-06-19
Granted: 1996-04-05
Abstract: Flat tubular film of polyvinyl alcohol comprising a film having delayed solubility in water produced using polyvinyl alcohol having an average hydrolysis number of at least 93, a longitudinal edge of which is interrupted by transverse holes and/or cuts. This tubular film advantageously finds application in the production of protective enclosures for infected and/or polluting materials, in particular for covering hygienic/sanitary containers which can be disposed of easily and quickly down the drains. <IMAGE>
Patent IT-1274194-B (IT)
Inventor: GIORGIONI PAOLO
IPC: E05F15/60
Filed: 1994-09-30
Granted: 1997-07-15
Abstract: The invention relates to a safety device for gates of lifts and elevators comprising a release device (4) which, when a door of the lift gate is closing and meets an obstruction, causing an excessive resistance to the movement thereof according to a prefixed resistance threshold value, releases the coasters (6) bearing the door from means for moving thereof such as to cause said coasters (6), and in consequence said door, to stop, while said means for moving said door remains activated. The release device (4) is a completely mechanical safety device.
Patent IT-1258410-B (IT)
Title: Optical sensor for detecting laser light beams
IPC: G02F/
Filed: 1992-07-06
Granted: 1996-02-26
Abstract: An optical sensor 1 is described for detecting laser light beams, consisting of a support body 9 of hemispherical shape, accommodating inside it at least one optical fibre bundle 15 extending in a direction approximately radial to the aperture made on the hemispherical outer surface 12 of the support body up to a connector 16 arranged centrally at the rear side 13 of the sensor 1 for mounting to the outside of a platform. The detecting of the optical signals with conversion into electrical signals and their processing occur inside the platform. <IMAGE>
Patent IT-1261428-B (IT)
Title: Dietary food composition in the form of biscotte slices having a high food fibre content and reduced calorie content
Inventor: CARAMELLI GIANFRANCO
IPC: A23L/
Filed: 1993-03-23
Granted: 1996-05-23
Abstract: Dietary food composition in the form of biscotte slices having a high food fibre content and reduced calorie content containing the following ingredients in the corresponding percentage ranges by weight: flour 70-90g, vegetable oil 3-8g, dextrose 1-5g, malt flour 0.1-0.8g, ascorbic acid 0.004-0.1g, salt 0.5-3.0g, beer yeast 3.0- 8.0g, glucomannane 1.0-15g, water 11 kg for every 100 kg of ingredients, characterized in that the glucomannane and the fats are first mixed together, then adding the other ingredients and making a dough with water in a predetermined metered quantity of 11 kg for every 100 kg of ingredients, with the dough formed into loaves, which after rising are cooked and seasoned, cut and turned into biscottes.
Patent IT-1272952-B (IT)
Title: Procedimento per il riscaldamento dell'aria di aspirazione in motori a combustione interna mediante un impianto a fiamma.
Inventor: SCHMIDT FRIEDRICH
IPC: F02N19/06
Filed: 1994-02-28
Granted: 1997-07-01
Abstract: L'invenzione concerne un procedimento per il riscaldamento dell'aria di aspirazione in motori a combustione interna per mezzo di un impianto a fiamma. Per migliorare le condizioni di esercizio dell'impianto a fiamma viene proposto di prefissare il tempo di funzionamento dell'impianto a fiamma in funzione della temperatura di avviamento del motore a combustione interna. A questo scopo, da un diagramma caratteristico viene letto sia un tempo di funzionamento massimo sia una temperatura massima del refrigerante in funzione della temperatura di avviamento. Se il tempo di funzionamento dell'impianto a fiamma supera il tempo massimo di funzionamento prestabilito oppure la temperatura attuale del refrigerante supera la temperatura massima prestabilita del refrigerante, l'impianto a fiamma viene disattivato.