baber/WOPTO huggingface dataset:
Patent IT-1287901-B1 (IT)
Inventor: VASSILLI BERTO
IPC: A61G5/12
Filed: 1996-05-17
Granted: 1998-08-26
Abstract: There is described a wheel-chair for disabled people adapted to be reduced by joining its side frames. The wheel-chair is obtained by assembling single parts without requiring any heat seal intervention, by using screws or rivets. The basic structure of the wheel-chair is realized by means of modular members; by adequately choosing complementary parts, wheel-chairs suitable for different applications can be obtained. <IMAGE>
Patent IT-1267608-B1 (IT)
Title: Electric foot warmer
Inventor: MORASSUTTI GINO
IPC: F24C/
Filed: 1994-12-30
Granted: 1997-02-07
Abstract: Electric foot warmer formed by two sheets 2, 3 of silicone rubber, between which is placed an electrical resistor 4 which, when energised via a corresponding power supply cable 5, produces a heating of same such that an appropriate temperature is developed on their outer surfaces and in particular on the surface of the upper sheet where the user's feet will rest. The lower sheet 3, furthermore, is provided at the perimeter with an edge 31 projecting to the outside, and from its outer surface there also emerges toward the outside an appropriate plurality of small pegs 32, projecting as much as the edge 31, so as to form a support unit for said foot warmer 1, on whose surface it is placed, also generating a corresponding closed gap able to generate an advantageous thermal insulation. <IMAGE>
Patent IT-1288387-B1 (IT)
Inventor: JANKER PETER
IPC: G05G1/06
Filed: 1996-11-18
Granted: 1998-09-22
Abstract: An ergonomically shaped exterior contour of a vehicle interior handle area, support area, or resting area is provided. The contour is formed by a flexible shaped element filled with an electro-rheologic fluid to which an electrical circuit operable from the interior is connected to reduce or increase the internal friction of the fluid to accommodate changes in shape of the contour.
Patent IT-1277790-B1 (IT)
Inventor: FACCIOLI GIOVANNI
IPC: A61F2/42
Filed: 1995-02-17
Granted: 1997-11-12
Abstract: PCT No. PCT/EP96/00670 Sec. 371 Date Dec. 5, 1997 Sec. 102(e) Date Dec. 5, 1997 PCT Filed Feb. 15, 1996 PCT Pub. No. WO96/25129 PCT Pub. Date Aug. 22, 1996A metacarpal-phalangeal and/or interphalangeal (1) prosthesis, particularly for joints in the hand or foot, comprising a pair of pins (2, 3) which can be implanted in bone adjacent to a joint to be restored and connected by a flexible joint (4) encapsulated in a protective enclosure formed from the same biocompatible material as the pins. The biocompatible material may be a mixture of plastic resins having high compatibility. The enclosure comprises a pair of half shells (5, 6)integral with the corresponding pins which extend axially on opposite side of a longitudinal plane of symmetry (S) which perpendicularly intersects the axis of rotation (a) of the joint. In a first embodiment, axis (a) is defined by a cylindrical pin (13) inserted in the axial cavity in the half shells and free to rotate with respect to at least one axis with limited flexibility in a plane perpendicular to the axis of rotation (a). In a second embodiment the pin (13) is replaced by a cylindrical (13') or hemispherical (13'') extension of one of the pins. Axis (a) may be defined by a helicoidal spring (14, 17) or by axial elastic wires (23, 24) anchored in the pins with transverse end plates (25, 26).
Patent JP-2972874-B1 (JP)
Title: 多層ガスセンサー
IPC: G01N27/12
Filed: 1998-05-20
Granted: 1999-11-08
Abstract: 【要約】
【課題】  半導体ガスセンサーのガス選択性を改善し、 １つのセンサーで、メタンと一酸化炭素を選択的に検知 できるガスセンサー素子を製造する方法を提供する。
【解決手段】  メタンガスセンサーの表面に一酸化炭素 ガスセンサーを被覆した積層構造を気相法でつくり、メ タンの検知のさいに妨害となる一酸化炭素を遮断する触 媒膜としての機能を一酸化炭素ガスセンサー層に与える ことを特徴とするガスセンサー素子の製造方法。
【効果】  １つの素子で複数のガスを選択性良く検知で きるようにしたセンサーを提供することが可能であり、 ガスセンサーとして好適である。
Patent JP-2976339-B1 (JP)
Title: 真空用配管の継手構造
IPC: F16L23/04
Filed: 1998-08-18
Granted: 1999-11-10
Abstract: 【要約】
【課題】  真空用配管の接続、分解において作業効率を 向上させることができ、且つ継手部のコストダウンを図 ることのできる真空用配管の継手構造を提供する。
【解決手段】  一方の真空用配管１の接続側端部に形成 されたフランジ２ａと他方の真空用配管３の接続側端部 に形成されたフランジ４ａとを対向させ、両フランジ２ ａ，４ａ間にＯリング５を挟んだ状態でフランジ同士を 突き合わせ、両真空用配管１，３を接続する真空用配管 の継手構造において、接続方向に向けて一方の真空用配 管１のフランジ部から一体にＯリング受け部２ｃとリン グ部２ｄを突出させ、Ｏリング受け部２ｃでＯリング５ を保持するとともに、リング部２ｄを他方の真空用配管 ３の環状溝４ｃに係合させることにより位置決めを行う ようにしたことを特徴とする。
Patent JP-2962479-B1 (JP)
Title: 研磨ブラシ
IPC: B24D13/10
Filed: 1998-09-10
Granted: 1999-10-12
Abstract: 【要約】
【課題】ブラシ材の折損防止効果を保有させながら良好 な研掃効果を招来すると同時に、コストダウンを達成す る研磨ブラシを提供する。
【解決手段】多数のフィラメント１ａを密集して並列 し、該並列フィラメントを硬化後に柔軟性を富有する耐 熱性接着剤２により凝結して帯状ブラシ材１を形成し、 該帯状ブラシ材１を樋状チャンネル６又は円板７の外周 縁に多数植装して、ロールブラシ２１，２２を形成する ためのチャンネル形研磨ブラシ８又はディスク形研磨ブ ラシ９を形成する。
Patent JP-2972745-B1 (JP)
Title: 携帯電子機器の報知手段
IPC: H04M1/00
Filed: 1998-09-24
Granted: 1999-11-08
Abstract: 【要約】
【課題】  携帯電子機器を衣服のポケットに収納した状 態で、音響を用いずに携帯電子機器側からその所持者に 予め定めたイベントの発生を報知する。
【解決手段】  携帯電子機器の筐体の下面の平面に円形 の開口部を設け、この開口部から接触回転円盤を露出さ せ、接触回転円盤の接触面は筐体の下面と同一平面に し、その上に突起部を設け、イベントの発生を検知する と、接触回転円盤を回転させる。突起部の回転が衣服を 隔てて携帯電子機器の所持者に感知される。
Patent JP-3002729-B1 (JP)
Title: ふた栓
IPC: F42B8/04
Filed: 1998-10-16
Granted: 2000-01-24
Abstract: 【要約】
【課題】  従来のふた栓は、材質が低密度のものである ため、燃焼ガスの緊塞性が乏しく発射音等発生装置の火 薬の燃焼性が低下していた。また、その全長が短いた め、最近の発射システムの機械装置による自動投入が困 難であった。
【解決手段】  本発明によるふた栓の栓部（２）は木質 繊維板又はそれと同等の強度及び密度よりなる材料であ るため、燃焼ガスの緊塞性が高く発射音等発生装置の火 薬の燃焼性が向上し、径方向に形成された複数の穴 （３）により破壊時の破片が従来より小さく、飛散距離 が短くなると共に、全体形状が飛しょう体状であるた め、発射システムの機械装置による自動投入ができる構 成である。
Patent JP-3066501-B1 (JP)
Title: 温水回路接続用継手
IPC: F16L39/00
Filed: 1999-10-19
Granted: 2000-07-17
Abstract: 【要約】
【課題】  温水回路の途中に配設される一対の継手半体 (13)(23)からなる温水回路接続用継手であり、一方の継 手半体の(13)は、一対の筒状のプラグ端子(15a)(15b)と これに連通する一対の温水ホース接続口(16a)(16b)とを 備えた雄具(1a)と、これを被覆する雄ケース体(17)とか らなり、他方の継手半体(23)は、前記プラグ端子が各々 接続する一対のプラグ接続口(25a)(25b)とこれに連通す る一対の温水ホース接続口(26a)(26b)とを備えた雌具(1 b)と、これを被覆する雌ケース体(27)とから構成され、 雄ケース体(17)と雌ケース体(27)とが係合することによ り継手半体(13)(23)が連結される形式のものにおいて、 温水ホース接続口(16a)(16b)(26a)(26b)への温水ホース の接続部分が外部に露出しないようにすること。
【解決手段】  雄ケース体(17)は、雄具(1a)全体を包囲 する大きさとし、雌ケース体(27)は、雌具(1b)全体を包 囲する大きさとしたこと。
Patent JP-3032189-B1 (JP)
Title: タングステン含有高比重組成物
IPC: C08L101/00
Filed: 1998-11-20
Granted: 2000-04-10
Abstract: 【要約】
【課題】  高比重化を図ることができるとともに、成形 性に優れたタングステン含有高比重組成物を提供する。
【解決手段】  熱可塑性樹脂または熱可塑性エラストマ ーから選ばれた少なくとも１種以上のものと、タングス テン粉末の製造工程において生ずる凝集を解砕すること により得られる主として１次粒子からなるタングステン 粉末とから主としてなる高比重組成物。
Patent MD-4331-B1 (MD)
Title: Process for preparing an aqueous gluconate electrolyte for deposition of nanocrystalline Co-W coatings
Inventor: BELEVSCHI STANISLAV
IPC: C25D3/56
Filed: 2014-07-02
Abstract: The invention relates to electrochemistry, in particular to a process for preparing an aqueous gluconate electrolyte for deposition of nanocrystalline Co-W coatings with reinforcing, wear-resistant, magnetic and catalytic properties.The process for preparing an aqueous gluconate electrolyte for deposition of nanocrystalline Co-W coatings comprises dissolution in water to give concentrations of sodium chloride of 0.51 mole/l and sodium gluconate of 0.55 mole/l, dissolution in the resulting solution of boric acid of 0.65 mole/l and of sodium wolframate of 0.05 mole/l, then addition to the resulting solution of cobalt sulphate of 0.053 mole/l and bringing the solution pH to 4…8 by adding sodium hydroxide or sulfuric acid, afterwards the resulting solution is subjected to stagnation for at least 3 days.
Patent MD-4772-B1 (MD)
Title: Process for producing p-GaN layers
Inventor: RAEVSCHI SIMION
IPC: H01L21/205
Filed: 2019-07-12
Abstract: The invention relates to the semiconductor device manufacturing technology, in particular to processes for producing crystalline layers of III-N compounds with p-type electrical conduction on heterogeneous substrates.The process for producing p-GaN layers comprises the deposition on a heterogeneous substrate of ZnO layers from a solution of zinc acetate dihydrate in ethanol with subsequent thermal treatment at a temperature of 500°C, subsequent deposition of a ZnO precipitate from a solution of zinc nitrate hexahydrate and KOH in distilled water by boiling for 3 hours and thermal treatment also at a temperature of 500°C for 2 hours, with subsequent introduction into the deposition reactor of GaN layers by the HVPE method, where the GaN layer is first deposited at a temperature of 500°C for 15 min, and then the GaN layer itself is deposited at a temperature of 800…1050°C for 25 min.
Patent MD-4810-B1 (MD)
Title: Use of chloro-{N-prop-2-en-1-yl-N'-[1-(pyridin-2-yl)ethylidene]carbamohydrazonthioato}copper as an inhibitor of the reproduction of bacteria of the species Acinetobacter baumannii
Inventor: GULEA AURELIAN
IPC: C07F1/08
Filed: 2020-06-24
Abstract: The invention relates to chemistry and medicine, namely to the use of a copper coordination compound from the class of transition metal thiosemicarbazonates. This complex exhibits high antimicrobial activity against bacteria of the species Acinetobacter baumannii and can be used in medicine and veterinary medicine as an antimicrobial drug.Summary of the invention consists in the use of a coordination compound chloro-{N-prop-2-en-1-yl-N'-[1-(pyridin-2-yl)ethylidene]carbamohydrazonthioato}copper of the formula:as an inhibitor of the reproduction of bacteria of the species Acinetobacter baumannii.
Patent NO-320794-B1 (NO)
Inventor: MAENZ DAVID DANIEL
IPC: A23L25/00
Filed: 2001-02-19
Abstract: A process for converting phytate into inorganic phosphate comprises making a slurry of the phytate containing food, a solvent mixture of water and an immiscible organic solvent and a phytase and removing the organic solvent following the reaction. The phytate containing food may be sunflower seeds, rapeseeds or other oilseeds and the organic solvent is preferably pentane, hexane or heptane.A chelating agent, preferably ascorbic acid, pthalic acid, citric acid or EDTA may be added to the slurry.The slurry may further comprise cereals, fats vitamins, amino acids and other enzymes.
Patent NO-332937-B1 (NO)
Title: Frysetorket pantoprazol-preparat og fremgangs-mate ved fremstilling av det samme samt pantoprazol-injeksjonspreparat» slik at den omfatter en omtale av de ulike aspektene ved oppfinnelsen
Inventor: LINDER RUDOLF
IPC: A61K9/00
Filed: 2003-05-21
Abstract: Frysetørkede pantoprazol-preparater som kan fremstilles ved frysetørking av en vandig oppløsning av pantoprazol, etylendiamintetraeddiksyre og/eller et passende salt derav, samt natriumhydroksyd og/eller natriumkarbonat er beskrevet. Preparatene har fordelaktige egenskaper når rekonstituert for injeksjon.
Patent NO-335984-B1 (NO)
Inventor: BALUAIS GÉRARD
IPC: C01B33/037
Filed: 2004-01-21
Abstract: Process for preparing photovoltaic quality silicon comprises: oxygen or chlorine refining giving a product with  <=  100 ppm of iron, re-melting in a neutral atmosphere in electrical crucible furnace, transfer of molten silicon to plasma refining in crucible furnace; refining under plasma with a plasmagenic gas; and pouring into ingot-mold under controlled atmosphere by segregated solidification. An Independent claim is also included for the purified silicon obtained.
Patent NO-327021-B1 (NO)
Title: Barrieretetning
Inventor: HOVSTO KENNETH
IPC: B65G21/20
Filed: 2006-06-22
Abstract: Et par barrieretetninger (2) ifølge foreliggende oppfinnelse er innarbeidet i en transportbelteanordning 4. Transportbelteinstallasjonen (4) innbefatter et kontinuerlig transportbelte (6) understøttet av en serie ruller (ikke vist). Beltet (4) holdes i en trauliknende form av rullene. Materialet 9 lastes på den øvre overflate 8 av beltet 6 via en lastekanal (10). Materialet 9 slippes gjennom kanalen (10) til overflaten (8) og materialet (9) transporteres deretter av det bevegende beltet (6). Kanalen (10) innebefatter et vertikalt boksavsnitt (12) og en horisontal tunnelseksjon (14). Når materialet 9 slippes på beltet (6) vil det være en treffkraft som vil bøye beltet (6) nedover. Materialet vil også ha en tendens til å bli skjøvet utover mot de respektive kantene (16) av beltet (6) i lengderetningen. Sideveggene (skjørtebordene) (18) i tunnelen 14 vil inneholde hoveddelen av materialet på beltet (6), men på grunn av nedbøyningen av beltet (6) er det nødvendig med respektive ytterligere tetninger (2). Hver tetning (2) innbefatter en veggseksjon (20), et primært tetningselement (22) og et sekundært tetningselement (24). De respektive veggseksjoner (20) er hver klemt fast til de respektive sidevegger (18) med en serie klembraketter (19).Veggseksjonen (20), den primære tetningen (22), den sekundære tetningen (24) er på egnet vis støpt til en enkelt enhet av et materiale, slik som EPDM gummi, som fortrinnsvis har en Shore hardhet i området 65-80. Det skal bemerkes at ethvert annet egnet materiale slik som polyuretan som har samme egenskaper og karakteristika kan benyttes. I tidligere kjente tetninger er den primære tetningen dannet av et stivt materiale slik som støpt nylon polymer som har en høyere Shore hardhet.
Patent NO-332651-B1 (NO)
Title: Elektrisk eller optisk kobling for nedsenking i fluidmiljo
Inventor: LAGATHU CEDERIC
IPC: H01R13/635
Filed: 2006-12-13
Abstract: Det er beskrevet en elektrisk eller optisk kobling av den type som har en fast hannkontaktdel eller sokkel (3) med i det minste en aksial kontaktpinne (7) og en bevegelig hunnkontaktdel eller plugg (1) som på sitt fremre parti er i stand til å bli koblet til nevnte hannkontaktdel og som har en hunnkontaktdel som mottar kontaktpinnen på hanndelen ved sammenkobling av koblingen, idet pluggen (1) har et bakre håndtak (11) som muliggjør den sammenkoblende eller frakoblende manøver f.eks. med en fjernstyrt farkost ved hjelp av et arm som har en endeklo for å gripe håndtaket. l henhold til oppfinnelsen har den bakre hoveddel (15) av pluggen (1) en utsparing (19) som med begrenset aksial vinkelforskyvning ved aksial innretting fanger opp et kuleleddelement (13) som blir holdt inne langs aksen av pluggen (1) ved hjelp av et fjærelement (35), idet kuleleddelementet (13) også har i det minste en langsgående ribbe (31) konstruert for å gå i inngrep med et komplementært spor (33) i den bakre hoveddel (15) av pluggen (1) og som med begrenset spillerom låser mulig frihet for kuleleddelementet (13) til å dreie seg i forhold til hoveddelen (15) av pluggen (1).
Patent NO-342317-B1 (NO)
Title: Tauet marin seismisk kildeoppstilling med dybdestyring
Inventor: PRAMIK WILLIAM B
IPC: G01V1/133
Filed: 2007-06-25
Abstract: En marin, seismisk energikilde innbefatter en seismisk slepekabel utformet for å bli slept av et fartøy fra en ende, og minst en seismisk kilde koblet i nærheten av en annen ende av slepekabelen. Den minst ene seismiske kilden er forbundet med en dybderegulator. Dybderegulatoren er utformet for å bevege den seismiske kilden til en valgt dybde i en vannmasse.
Patent NO-333601-B1 (NO)
Title: Scorekort
Inventor: RONESS BJORN
IPC: A63B71/06
Filed: 2012-06-18
Abstract: Det beskrives et scorekort (1) og en framgangsmåte for å registrere antall slag i golfspill ved hjelp av bevegelige indikatoranordninger (2), hvor scorekortet (1) er forsynt med minst en ytterligere bevegelig indikatoranordning (3) for å kunne indikere en markør for en spiller, og en spillerindikator (4), og at både den bevegelige markørindikatoren (3) og spillerindikatoren (4) er innrettet for maskinell, optisk avlesing.
Patent NO-343011-B1 (NO)
Inventor: ROSVOLD HELGE
IPC: F23L9/00
Filed: 2017-04-26
Abstract: Combustion furnace and process for combustion of solid fuel comprises a primary chamber (100) with a drying zone (103), a gasification zone (104) and a fixed carbon zone (107) supplied with air through nozzles in a nozzle plate (109), and a grate. The furnace exhibits an inlet (101) for solid waste, a gas outlet (102) and a solids outlet (112). Solid fuel is conveyed by bar feeders (108a, 108b, 108c). Air is supplied to the drying zone (103) through nozzles provided with air deflectors (113) arranged to direct air into the solid fuel at an angle between horizontal and vertical. The solid fuel inlet is arranged at an elevation above the grate. The primary chamber (100) is in gasflowconnection with a reduction chamber (200) exhibiting two or more gas supply pairs, each par comprising numerous recycled flue gas supplies (203) and then numerous secondary air supplies (204). The reduction chamber is in gas-flow connection with an oxidation chamber (300). The reduction chamber (200) and oxidation chamber (300) exhibit numerous baffles (205; 305).
Patent PL-147603-B1 (PL)
Title: Method of and apparatus for impregnation of wood
IPC: A43B21/26
Filed: 1985-02-01
Abstract: PCT No. PCT/NO85/00007 Sec. 371 Date Oct. 2, 1985 Sec. 102(e) Date Oct. 2, 1985 PCT Filed Feb. 1, 1985 PCT Pub. No. WO85/03474 PCT Pub. Date Aug. 15, 1985.A method for impregnating wood, wherein the wood (1) is placed in an airtight impregnation tank (2) from which the air has been evacuated, and which is subjected to pressure after the introduction of the impregnating liquid (17). The impregnating liquid is introduced under completely airtight conditions, whereby the liquid (17) is devoid of gas and air when impregnation takes place. An apparatus for carrying out the method comprises an impregnation tank (2) for containing the wood (1), wherein the tank is provided with pipes connecting it to a storage tank (11) containing impregnating liquid (17) for supplying the liquid to the impregnation tank. In connection with the impregnation tank (2) and the storage tank (11), equipment for evacuating the air or other gas from the tanks, from the wood and from the impregnating liquid (17). In connection with the impregnation tank (2) equipment is provided for increasing the pressure in the tank, e.g. by reducing the volume of the impregnation tank or by introducing additional liquid by means of a pressure pump.
Patent PL-155520-B1 (PL)
IPC: G06F/
Filed: 1988-05-24
Abstract: Układ interfejsowy komputerowego systemu pomiarowo-kontrolnego,
składający się z modułu interfejsowego
komputera i modułów interfejsowych bloków
pomiarowych, znamienny tym, że moduł interfejsowy
komputera (IK) zawiera dekoder (D), którego wejścia są
dołączone do wyjść sygnałów adresowych (ADR) i wyjść
sygnałów kontrolnych (MR, MW) komputera (K), a
wyjście tego dekodera jest połączone z wejściem nadajnika
(NT), z ustawiającym wejściem (CL) przerzutnika
(P) i z wyzwalającym wejściem (A) pierwszego monostabilnego
multiwibratora (MA), którego wyjście jest połączone
z wyzwalającym wejściem (B) drugiego monostabilnego
multiwibratora (MB), a wyjście jego jest połączone
z zerującym wejściem (R) przerzutnika (P), którego
wyjście jest połączone poprzez linię braku gotowości
(NR) z komputerem (K), zaś zerujące wejście (Z) pierwszego
monostabilnego multiwibratora (MA) jest połączone
z wyjściem odbiornika sygnału potwierdzenia
(OP), natomiast moduły interfejsowe (ΙΒΙ.,.ΙΒη) bloków
pomiarowych zawierają odbiorniki (OTl...OTn), których
wejścia są połączone poprzez symetryczną linię
żądania transmisji (LT) z wyjściem nadajnika (NT)
modułu interfejsowego komputera (IK), a ich wyjścia są
połączone z pierwszymi wejściami bramek iloczynu logicznego
(ΒΠ.,.ΒΙη), do których drugich wejść są dołączone
wyjścia jednobitowych rejestrów
Patent PL-156608-B1 (PL)
Title: Flow head for measuring optical properties of solutions
IPC: G01J3/02
Filed: 1988-05-24
Abstract: 1. A flow head for measuring optical properties of solutions comprising a transparent vessel with pipes delivering and carrying away the tested solution characterised in that it is equipped with a venting system (11) mounted on the delivery pipe (7) and on the outlet pipe (10) whose other end is situated in the space (9) created in the head cover (2).2. A head according to patent reservation 1 characterised in that the venting system (11) comprises a thin-walled cylindrical vessel (12) inside which a cylindrical profile (14) is tightly mounted. On the side surface of the profile (14) there are ducts (18) and in its bottom part there is a hollow (17) with a passage to the transparent vessel (1) through an opening (5).3. Head according to patent reservation 2 characterised in that the ducts (18) connect the bottom hollow (17) with the upper hollow (16) which at the top is closed with a cover (13) with another drain pipe (10) and supply pipe that supplies the tested solution (7), mounted in it.<IMAGE>
Patent PL-160206-B1 (PL)
Title: Method for finishing the glass fibres in the rowing production process for resins strengthening
Filed: 1989-04-04
Abstract: Method for finishing glass fibre during the production of roving to be used for reinforcing resins, consisting in applying a preparation onto glass fibers during the roving formation, whereas that preparation includes cementing agents in the form of modified epoxy resins and supplementary components, and then subjecting the fibers with the preparation to heat treatment, consisting in that in the glass fibre forming process, a preparation is applied onto the glass fiber, whereas that composition includes two modified dian epoxy resins used as a cementing agent, and one of those modified dian epoxy resins is the product of addition to epoxy groups in a molecule of monocarboxyl acid resin and dialkanolamide brought in an equimolar ratio to the resin and used in the form of ammonium salt, and the other is the product of addition to epoxy groups the resin of a monocarboxyl acid or acids, where molar ratio of the acid or acids to the resin is 2:1, while the weight ratio of the modified first resin to the modified second resin is from 1:1 to 9:1, and their total content in the preparation amounts to 0.2-10 per cent by weight, and then the fibre covered with the preparation is heat-treated in the yarn packing by known methods.
Patent PL-158556-B1 (PL)
Title: Heated up cup anemometer
IPC: G01W1/02
Filed: 1989-04-25
Abstract: 1. Heated cup anemometer containing a cylindrical casing with a cup rotor, heating unit and photoelectric converters, characterized in that the working rotor (8) contains at least three cylindrical cups (17) mounted in two radial cap plates (18, 19), forming on the inside closed channels distributing the air warmed by the heating unit (6).<IMAGE>
Patent PL-159806-B1 (PL)
Title: Apparatus for removing undesirable substances from oil containing raw material in particular oil seeds
IPC: C11B1/04
Filed: 1989-06-09
Abstract: 1. A device for removal of unwanted substances from oily raw materials, in particular seeds, comprising a fluidisation chamber with a perforated bulkhead, characterized in that it consists of a heating and dampening worm unit (3) and two independent fluidisation chambers (1) and (2), constituting one apparatus, wherein each fluidisation chamber operates in different technical conditions such as pressure, temperature and humidity, but the fluidisation chamber (1) operates under vacuum pressure and the fluidisation chamber (2) operates under slight overpressure, and both chambers have perforated bulkheads (5) located at an angle of about 15 degrees, equipped with rotary sluices (4), and under the bulkhead of the fluidisation chamber (1) there are inlets for saturated steam and hot air obtained from the heating unit (10), whereas in the bottom of the fluidisation chamber (2) there is an inlet for hot air supplied by a ventilator (9) through the heating unit (10), and further of a cyclone (6), scrubber (7) and vacuum pump (8) designed for removal of distilled substances and dust from the fluidisation chamber (1) and a cyclone (11) for separation of dust captured during drying from the fluidisation chamber (2), and a transporter (12) which directs the separated dust onto the transporter (13).<IMAGE>
Patent PL-161410-B1 (PL)
Title: Device for controlling the gas stream in a vacuum furnace
IPC: F27B5/14
Filed: 1990-03-27
Abstract: To control gas streams in vacuum furnaces, which serve for the heating and cooling of the charge parts, use is made of two concentric cylinders (1, 3) which can be moved towards one another and are arranged in the central axis of the furnace between charge space and fan (6).