baber/WOPTO huggingface dataset:
Patent SE-502263-C2 (SE)
Title: Arrangement in shower or bathroom - includes shower with rose connected via pipe to outlet on ejector valve having inlet connected to water conduit
Inventor: LUNDBERG STIG OLOF IVAN
IPC: E03C1/084
Filed: 1991-05-28
Abstract: A combined outlet and inlet emits water when the water flow feed-out through the hose rose is blocked and sucks in air for mixt. with the water when the water flow is fed out through the shower rose. A jet collector (24) fixed in the combined outlet-inlet is provided with components partly for emission of an amt. of water less then that fed out through the shower rose (2) and partly for noise damping of the air current sucked into the ejector valve (5).
Patent SE-501527-C2 (SE)
Inventor: LJUNGBERG BJOERN
IPC: C23C30/00
Filed: 1992-12-18
Abstract: According to the present invention there is provided a body coated with refractory single- or multilayers, wherein specific layers are characterized by a controlled microstructure and phase composition with crystal planes preferably grown in a preferential direction with respect to the surface of the coated body. Said coating comprises one or several refractory layers of which at least one layer is a dense, fine-grained layer of alpha - Al2O3 preferably textured in the (012) direction. The coated tool according to the invention exhibits excellent surface finish and shows much improved wear and toughness properties compared to prior art objects when used for machining steel, cast iron and, particularly, when machining nodular cast iron.
Patent SE-501315-C2 (SE)
Title: Walking stick - contg. retractable arm in its handle that can form cross-shape to allow stick to be stored upright on ground
Inventor: ANDERSSON RUBEN
IPC: A45B1/04
Filed: 1993-04-13
Abstract: The walking stick with a straight handle contains in its side sections a retractable arm which is flexible about its midpoint and rotatable about an axis in line with the centre line of the shaft so that it forms a cross shape.
Patent SE-501678-C2 (SE)
Inventor: AURELL CARL-JOHAN
IPC: C07K7/16
Filed: 1993-07-13
Abstract: A peptide having formula (I) wherein Mpa is 3-mercaptopropionic acid residue (-S-CH2-CH2-CO-); X is D-tryptophan (D-Trp) or beta -(2-Naphtyl)-D-alanine (D-Nal); Ile is isoleucine; Y is alloisoleucine (alloIle) or (S)-2-Amino-3-ethyl-pentanoic acid (Ala( beta -Et2)); Asn is asparagine; alpha -Abu is alpha -aminobutyric acid residue (II) and N alpha MeOrn is N alpha -methyl-ornithine, is disclosed. The peptides may be used as an active ingredient in a medicament, especially in a pharmaceutical composition for therapeutic treatment of excessive uterus muscle contractions.
Patent SE-502662-C2 (SE)
Inventor: SLUNGA RAGNAR
IPC: G01V1/00
Filed: 1994-04-15
Abstract: The present invention relates to a method for determining absolute positions of seismic or acoustic transient signal sources. The basic idea of the invention is to use, at a measuring station, the signal resemblance for signals from different signal sources for directly measuring the difference in time between corresponding signals from different signal sources, whereupon in the selected calculating method, for obtaining the absolute positions of the signal sources, these direct differences in time are included as one of the variables that should conform well with the expected values. By the term "direct" is meant that the absolute times of arrival are not used.
Patent SE-509025-C2 (SE)
Inventor: OESTLUND JONAS
IPC: C10L5/44
Filed: 1995-01-23
Abstract: The present invention relates to a solid fuel additive substance. The substance is characterized in containing:   i) Metal carboxylates having one or more metals from the groups earth metals, rare earth elements and the iron group (group 8 in the periodic system).   ii) Fatty acid esters. iii) Fatty acids and/or resin acids. nc
Patent SE-509753-C2 (SE)
Title: Nose cap for chain-saw coated with low friction material
Inventor: LEINI ARVO
IPC: B27B17/04
Filed: 1995-07-06
Abstract: Material is deposited onto nose cap by gas phase deposition - bearing path and areas of side pieces covered by it are not coated.
Patent SE-506996-C2 (SE)
Inventor: NYGREN GUNNAR
IPC: B66B9/02
Filed: 1995-12-01
Abstract: A drive system for a tooth rack lift comprises a vertical tooth rack (9), a gear (7) engaging the tooth rack (9) for driving the lift cage upwardly or downwardly along the tooth rack in dependence of rotary direction, and a counteracting roll (15), provided in the vicinity of the mesh area, which, bearing against the back of the tooth rack (9), counteracts deflection forces acting on the tooth rack (9) and caused by the engagement of the gear (7). Safety stop shoulders (17a, 17b) are provided which take over the function of the counteracting roll (15) in case the latter becomes worn out or breaks down. Thereby, the counteracting roll (15) and the safety stop shoulders (17a, 17b) are provided on the same member (5), e.g. a wall of a gear box, as the gear to improve tolerance and operational performance.
Patent SE-508703-C2 (SE)
Inventor: ENGEN JAN
IPC: E04D13/04
Filed: 1995-12-11
Abstract: A sealing strip (8) for use between boards (2) arranged parallel to, but at a certain distance (6) from, one another, so that the boards (2) constitute a plane surface (1), and where each bord (2) is provided with at least one longitudinal groove (4, 5) along the entire length of its side edges, which grooves are adapted to receive protruding extensions (9, 10) of the sealing strip (8). The sealing strip (8) which is made as one single unit, is impermeable and comprises a central, laterally elastic portion (11) having a width which can be both expanded and contracted due to elastic deformation when exposed to external, mechanical loads. The central portion (11) is provided with at least two protruding extensions (9, 10) which are adapted to be received in a sealing manner in the corresponding grooves (4, 5) in two adjacent boards (2).
Patent SE-506205-C2 (SE)
Title: Device in door arrangement to avoid risks of injuries caused by squeezing or crushing
Inventor: PETTERSSON JAN-ERIK
IPC: E06B3/48
Filed: 1996-12-04
Abstract: The device in door arrangements comprises a number of door panels (12) which by hinges are hingedly interconnected in sequence to pivot about pivot axes. The door panels (12) are arranged to be guided by rollers (42) arranged between guide tracks and the door panels (12) for guided movement of the panels along the guide tracks extending along the intended path of movement of the door. The pivot axes of the hinges are positioned between the side walls of contacting door panels (12). The hinges hingedly interconnecting the contacting door panels (12) comprise a convex member (20) forming part of one of the contacting door panels and a concave member (18) forming part of the other one of the contacting door panels. The members extend along the edges (16 and 14 respectively) of the corresponding contacting door panels with their axes coinciding with the pivot axis. The members form a bearing face, and the convex member (20) is a separate component.
Patent SE-513273-C2 (SE)
Title: Crucible for spectral analysis of mineral samples melted with a lithium borate flux
Inventor: MALMQVIST JOHAN
IPC: G01N1/28
Filed: 1997-03-17
Abstract: A crucible used for optical or X-ray spectral analysis of useable sample bodies by oxidative melting of the sample material in lithium borate flux comprises a ceramic material with an open porosity. At least part of the crucible that comes into contact with the sample material, flux or melt is coated with an air permeable protective layer essentially comprising boron nitride particles. The preparation of these crucibles is also claimed, comprising the formation of a crucible body from a ceramic casting material that contains a high proportion of chamotte, then drying and firing the cast at ca. 1100-1200 deg.C, and then coating part of the porous crucible with a boron nitride slurry using spraying, slurry casting, doping or other application techniques, before finally drying the coated crucible. Preferably the boron nitride slurry comprises 50-80 % volatile organic liquid, 10-30 % boron nitride particles, 1-10 % combustible organic binder, 1-10 % high temperature inorganic binder and an even smaller amount of anti-foaming agent and pH regulator. The slurry coating is pre-dried and then wetted with an aqueous silica sol before the final drying step.
Patent SE-512381-C2 (SE)
Inventor: FOKINE MICHAEL A
IPC: C03C25/00
Filed: 1998-04-01
Abstract: In an optical fiber or other light guiding body is utilized that the diffusion properties of fluorine, which reduces the refractive index, are strongly changed, if also a doping with phosphorous is made, to change the refractive index and hereby the light guiding properties. In for example a single mode fiber (1) thus locally an additional waveguide core (9) can be created parallel to the already existing waveguide core (3), by providing in parallel to the ordinary core (3) an activatable region (5) having substantially the sane dimensions as the existing core and having suitable dopings of fluorine and phosphorous. This can be utilized to produce an optical filter element If the optical fiber is D-fiber, a sensor element can be produced. Furthermore, for suitable concentrations of these dopants and of germanium an existing waveguide core can be erased by a heating operation.
Patent SE-520814-C2 (SE)
Inventor: PARK SU-WON
IPC: H04B1/713
Filed: 1998-07-31
Abstract: An orthogonal code hopping multiple access communication system divides channels according to hopping patterns of the orthogonal codes allotted to the respective channels. The communication system includes a transmitter for modulating input digital signals using an orthogonal code hopping multiple access technique and transmitting the modulated digital signals, and a receiver for receiving the digital signals using the orthogonal code hopping multiple access technique and restoring the digital signals.
Patent SE-513647-C2 (SE)
Title: Optical sight or observation system with protection against anti sensor lasers, has anti laser protection components combined indirectly or directly with detector or other optical components
Inventor: WALLES STEN
IPC: G02B23/12
Filed: 1998-10-09
Abstract: Components in the protection against anti-sensor laser radiation are physically combined with the technical detector or with other optical components in the sight or observation system, either directly or via intermediate optical media. Alternatively two of the protection means are combined into a single component, or the protection means includes an aiming point defining the line of sight. IMAGING AND COMMUNICATION - The system can be a TV or infra-red vision (IRV) camera with an objective lens, reticle function and FPA function for detecting radiation. The protection against anti-sensor lasers is provided by an optical restrictor containing a non-linear optical material.
Patent SE-515903-C2 (SE)
Inventor: ABRY PHILIPPE
IPC: G21C3/62
Filed: 1999-02-19
Abstract: A method for production of a nuclear fuel element with oxide base, in which the nuclear fuel with oxide base is mixed with Cr and sintered to a solid body. The amount of chrome oxide added is =>50 and <100 ppm with respect to the amount of nuclear fuel with oxide base added.
Patent DE-19654108-C2 (DE)
Inventor: MASSHOLDER KARL
IPC: B08B3/10
Filed: 1996-12-23
Granted: 2001-10-04
Abstract: A cleaning system for cleaning a surface is proposed, the cleaning system having:a cleaning tool (2) with a working region (A) and with a UV-light source (7), the UV-radiation of which emerges from the tool (2) in the working region (A), anda cleaning agent which contains a photoactivatable semiconductor material (3), UV-radiation being fed directly into the photoactivatable semiconductor material (2) in the working region (A) via a light guide device (9, 14).
Patent DE-19904463-C2 (DE)
Title: Verfahren zum Bereitstellen eines Eisgranulats
Inventor: PAUL JOACHIM
IPC: F25C1/00
Filed: 1999-02-04
Granted: 2002-06-06
Abstract: Verfahren zum Herstellen eines trockenen Eisgranulats mit den Schritten: Herstellen eines pumpfähigen Eisbreis in einer Eismaschine, Fördern des pumpfähigen Eisbreis zu einem Eisgranulatbildner und Eindicken des Eisbreis in dem Eisgranulatbildner zu dem Eisgranulat durch Abziehen der flüssigen Phase des Eisbreis.
Patent RU-2160933-C2 (RU)
Title: Display unit
Inventor: SAJVI NENG LI
IPC: G09G3/36
Filed: 1993-10-25
Granted: 2000-12-20
Abstract: FIELD: shaping image to display video information. SUBSTANCE: matrix display unit has transistors, electrodes evaporated on substrate, capacitors, shift registers, voltage generator, and drivers. EFFECT: provision for sequential scanning of pixel lines. 6 cl, 5 dwg
Patent RU-2154554-C2 (RU)
Inventor: SATRAN AMIR
IPC: B23C5/20
Filed: 1994-12-20
Granted: 2000-08-20
Abstract: Изобретение относится к металлообработке, операциям фрезерования, в частности концевыми фрезами, сверления и точения, обработке как плоских, так и имеющих неправильную форму поверхностей, к режущим инструментам, имеющим малый режущий диаметр. Режущий инструмент содержит держатель, в гнезде которого винтом закреплена индексируемая режущая пластина с двумя режущими кромками. Каждая кромка имеет в направлении по оси инструмента от хвостовика опережающую и отстающую части. Отстающая часть параллельна оси инструмента и дальше удалена от нее по сравнению с опережающей частью. Для миниатюризации инструмента с обеспечением необходимого пространства для образования и удаления стружки без уменьшения поперечного размера держателя и снижения прочности режущей пластины и прижимного винта отстающая часть расположена над основной плоскостью, параллельной горизонтальной проекции инструмента и проходящей через его продольную ось. Задняя поверхность отстающей части расположена под внутренним острым углом к основной плоскости. Остальные боковые поверхности режущей пластины и примыкающие боковые стенки гнезда держателя сходятся друг к другу в направлении от рабочей режущей кромки. По меньшей мере одна из сходящихся боковых стенок гнезда наклонена к его основанию под углом, равным указанному внутреннему острому углу, и предназначена для взаимодействия с задней поверхностью нерабочей режущей кромки. 2 с. и 15 з.п.ф-лы, 18 ил.
Patent RU-2158572-C2 (RU)
Title: Absorbing insert and article containing absorbing insert
Inventor: BEVIK-SONNTAG KRISTOFER FILIPP
IPC: A61F13/53
Filed: 1994-06-27
Granted: 2000-11-10
Abstract: FIELD: sanitary and hygienic articles. SUBSTANCE: diaper or other absorbing article has a succession of layers ranging from surface adjoining user's body to lower layer: upper structure containing moisture receiving layer 3 formed by first fibrous material free of superabsorbing substance, and superabsorbing layer 5 containing first superabsorbing material with gel layer having permeability coefficient of at least 4x10 -7  cu.cms/g and presented in an amount of from 20 g/sq.m to 320 g/sq.m, and moisture storage structure containing second superabsorbing material having absorption coefficient of at least 15 g/g, when pressure of 50 g/sq.m is applied to it. Moisture storage structure has upper moisture storage layer 6 and lower moisture storage layer 7 containing at least 70% by weight of full amount of second absorbing material, which is present in upper and lower moisture storage layers. Thickness of layer 7 is equal to or less than thickness of upper moisture storage layer 6. Certain combination of layers of superabsorbing materials having different absorption rates may be introduced into certain structure of insert and arranged so that diaper with maximum extent of receiving, storage and retention of released moisture and minimum thickness of absorbing insert may be produced. EFFECT: increased efficiency and improved quality of absorbing article. 26 cl, 8 dwg, 3 tbl
Patent RU-2179560-C2 (RU)
Inventor: DZHORDZH NORRIS FOSTER
IPC: C08F2/34
Filed: 1996-03-29
Granted: 2002-02-20
Abstract: FIELD: chemistry of polymers. SUBSTANCE: described are polyethylenes having narrow molecular weight distribution and narrow composition distribution. Ethylene polymer has polydispersity index of about to 4, distribution index from about 1.0 to 9 along length of crystallizable chains L W /L N  and turbidity index of less than 370 p- 330 in which p is density in manufacturing films, index of ethylene polymer relaxation time spectrum and melt index for said polymer having the following relationship: about 2,5 < (ПСВР)(ИР 016 )] < about 6,5, wherein MI is index of ethylene polymer relaxation time spectrum and IEPR is melt index. Ethylene polymer have preferably combination of high transparency and shock resistance with low content of extractable agent and improved processibility in manufacturing products such as film. EFFECT: improved properties of the title products. 8 cl, 1 tbl
Patent RU-2155579-C2 (RU)
Title: Composition for teeth cleansing
Inventor: DEHVID EHRL RAJS
IPC: A61K8/365
Filed: 1995-09-25
Granted: 2000-09-10
Abstract: FIELD: medicine, stomatology. SUBSTANCE: composition has sedimentary silicon dioxide that is low-structural silicon dioxide with narrow distribution of soft particles by their size, their mean size is in the range from 8 to 14 micron, value of oil absorption is in the range from 60 to 120 cm 3 /100 and empty space volume as measured by mercury intrusion is from 1.0 to 4 cm 3 /g. Silicon dioxide has index "cleansing ratio relative to film" from 70 to 140 and abrasion value of radioactive dentine from 60 to 130 where ratio of indicated values is at least 1:1. When particle size of silicon dioxide (in microns) is increased then value of abrasion of radioactive dentine remains to be constant. EFFECT: improved teeth cleansing, enhanced effectiveness of composition. 10 cl, 3 ex
Patent RU-2159582-C2 (RU)
Title: Способ лечения язвы кардиального отдела желудка
Inventor: LUBJANSKIJ V G
IPC: A61B17/11
Filed: 1997-07-08
Granted: 2000-11-27
Abstract: Изобретение относится к медицине, хирургии, может быть использовано для лечения язвы кардиального отдела желудка. Выполняют резекцию желудка. Накладывают пищеводно-желудочный анастомоз конец в бок. Выкраивают культю желудка конической формы с прошиванием ее по верхнему краю. Фиксируют культю между ножками диафрагмы. Анастомоз накладывают на расстоянии 40-50 см от верхнего края культи желудка. При этом выполняют боковую инвагинацию пищевода. Передний край пищеводного отверстия диафрагмы подшивают к культе желудка ниже линии швов анастомоза. Способ позволяет создать низкий пищеводно-желудочный анастомоз на диафрагме с формированием клапанного механизма кардии. 2 ил.
Patent RU-2164826-C2 (RU)
Title: Improved liquid distribution device
Inventor: TERENS UIL JAM BOLTON
IPC: B05B11/06
Filed: 1996-03-21
Granted: 2001-04-10
Abstract: FIELD: liquid distribution devices. SUBSTANCE: device for distribution of thin flow of liquid particles may be used as a paint sprayer. Device has extended hollow tubular body with handle mounted inside and provided with endpiece made of absorbing material. Body has outlet hole at one end and nozzle with hole at the other end. Nozzle hole communicates with expansion chamber into which handle endpiece may protrude at least partially. Internal surface of body is formed by many longitudinally-positioned mounting surfaces between which handle is held. Spaces between adjacent mounting surfaces and handle periphery from channels for flows of air blown into body through outlet hole. Air flow passes above handle endpiece and is removed from body through nozzle hole and expansion chamber. The construction removes necessity for using pump which is inherent to known devices of given type. EFFECT: easy handling of device. 7 cl, 5 dwg
Patent RU-2158646-C2 (RU)
Inventor: MERKULOV V I
IPC: B21D41/02
Filed: 1998-08-11
Granted: 2000-11-10
Abstract: FIELD: plastic metal working, possibly in aircraft construction, ship building and relating industry branches. SUBSTANCE: method comprises steps of pushing tubular blank onto punch; in order to provide hydrostatic pressure in material of tubular blank placing onto it outer tubular blank having larger thickness and made of more ductile metal than inner blank. EFFECT: increased shaping degree at expanding tube end portions. 1 dwg
Patent RU-2154865-C2 (RU)
Title: Sewage water treatment and recovery plant
Inventor: TUMCHENOK V I
IPC: G21F9/04
Filed: 1998-11-23
Granted: 2000-08-20
Abstract: FIELD: non-chemical microbe decontamination of liquid radioactive wastes. SUBSTANCE: plant has liquid radioactive waste collector, biocultivator whose case is sectionalized by means of perforated partitions, each section receiving granular abrasive immobilizing packing and incorporating air charger. Microfilter is installed at outlet of water biocultivator and disintegrator communicating with liquid radioactive waste collector, at sediment outlet; arranged in tandem at outlet of excess biomass biocultivator are dryer, pyrolysis chamber, and coke vitrifying chamber. Plant is also provided with domestic-waste collector, disperser, recovery device, and additional microfilter all communicating with liquid radioactive waste collector. Press filter is mounted at outlet of microfilter. Recovery device has case with inlet and outlet pipe connections and switches; case is sectionalized by means of perforated partitions; each section accommodates immobilizing packing. EFFECT: improved sorption of radioactive isotopes from radioactive wastes. 3 dwg
Patent RU-2171984-C2 (RU)
IPC: G01N27/84
Filed: 1998-12-15
Granted: 2001-08-10
Abstract: FIELD: magnetic-field testing of material and articles. SUBSTANCE: the magnetic-field flaw detector has a power unit, electromagnet and an indicating package. The indicating package has magnetic liquid. A flat coil that erases the images in the indicating package after the use is flexibly fastened at the ends of the electromagnet in its interpole space. The indicating package is suspended from the coil lower plane. The image in the package may be well preserved for several days and serve as a documentary confirmation of a flaw in the article. EFFECT: enhanced capacity of test and reduced consumption of flaw-detection materials due to multiple recording and erasure of image. 2 cl, 3 dwg
Patent RU-2164188-C2 (RU)
Inventor: SEMENOV V N
IPC: B23P19/04
Filed: 1999-02-04
Granted: 2001-03-20
Abstract: Способ включает формирование трубных заготовок, вытяжку за несколько операций каждой трубной заготовки до заданных размеров, сборку вытянутых трубных заготовок в пакет, гофрирование пакета с образованием сильфона и термическую обработку сильфона, каждую трубную заготовку формируют из дисперсионно-твердеющего сплава на основе никеля, содержащего легирующие элементы из группы: ниобий, алюминий, титан, вольфрам, молибден, подвергают каждую трубную заготовку вытяжке, нагревают трубную заготовку до температуры 1000-1130°С, выдерживают трубную заготовку в защитной среде при указанной температуре, охлаждают трубную заготовку, после чего повторяют указанные операции вытяжки, нагрева, выдержки и охлаждения до достижения каждой трубной заготовкой заданных размеров, собирают вытянутые трубные заготовки в пакет, затем гофрируют пакет с образованием сильфона, термическую обработку сильфона ведут путем нагрева до температуры 1000-1130°С, выдержки сильфона в защитной среде при этой температуре до полного растворения упрочняющей фазы в сплаве и последующем охлаждении до температуры окончания фазового превращения в сплаве. В качестве защитной среды используют разряженную воздушную среду или аргон. Техническим результатом изобретения является предотвращение образования трещин на стенках заготовок и сильфона, а также повышение стабильности механических свойств, особенно пластичности. 7 з.п. ф-лы, 1 табл.