baber/WOPTO huggingface dataset:
Patent EP-1171484-B1 (EP)
Title: Procede de production de polyolefines
Inventor: FORD RANDAL RAY
IPC: C08F4/631
Filed: 1999-10-14
Granted: 2006-12-06
Abstract: L'invention concerne un nouveau procédé de production d'homopolymères et d'interpolymères d'oléfines consistant à mettre en contact une oléfine et/ou une oléfine et au moins une ou plusieurs autres oléfine(s) dans des conditions de polymérisation avec au moins un catalyseur Ziegler-Natta renfermant un composant comprenant au moins un métal de transition et un cocatalyseur comprenant au moins un composé organométallique et au moins un composé contenant au moins une liaison carbone-oxygène-carbone (C-O-C) de formule R?1-O(-R2-O)¿m-R3 en quantité suffisante pour réduire la charge électrostatique dans le milieu de polymérisation. Fait aussi l'objet de cette invention un procédé de réduction de la charge électrostatique dans un milieu de polymérisation d'oléfines.
Patent EP-1145112-B1 (EP)
Inventor: DINWIDDIE AARON HAL
IPC: G06F9/445
Filed: 1999-11-03
Granted: 2005-01-19
Abstract: A method and apparatus for providing computer code updates through an integrated circuit card (smart card) interface. The smart card interface within a computer control device determines whether the card that is inserted into the smart card interface is either a memory card or a conventional smart card. Once the smart card interface has detected that the memory card has been inserted, the interface requests data from the card. The interface provides the computer code to the memory of the computer controlled device to update the computer code therein.
Patent EP-1141905-B1 (EP)
Inventor: WILSON JOHN STUART
IPC: G07F9/02
Filed: 1999-12-15
Granted: 2003-11-12
Abstract: A dispenser for dispensing same-size discrete articles (P) comprises a holder (34, 36, 44) for holding a plurality of such articles in a stack, the holder having a top, a bottom (44, 46), and an exit opening (60) at the bottom, through which the lowermost article in the stack can leave the holder in a transverse direction. It further comprises means (38, 40, 16, 18) defining a pathway for guiding said articles from the exit opening to, and over, the top of the holder, with each article in the pathway pushing the article ahead of it along the pathway. The arrangement is such that the articles are visible while in transit along the pathway to the top of the holder.
Patent EP-1133466-B1 (EP)
Inventor: ALESSANDRONI LAURA
IPC: C07B61/00
Filed: 1999-11-25
Granted: 2003-08-20
Abstract: A novel process for the preparation of N,N'-bis[2,3-dihydroxypropyl]-5-[(hydroxyacetyl) methylamino]-2,4,6-triiodo-1, 3-benzenedi carboxamide of formula (I), commonly known as lomeprol, a novel non-ionic contrast agent which shows very good safety and contrast effectiveness.
Patent IT-1287621-B1 (IT)
Title: Air cooled motor with exhaust air rubble separator - has nozzle that directs exhaust air into path of falling rubble mixture causing light components to be blown into separate chamber
Inventor: TOSCHI ANGELO
IPC: H02K/
Filed: 1996-02-19
Granted: 1998-08-06
Abstract: The air cooled motor has an exhaust pipe (15) which directs the air flow leaving the motor into the falling path of a conveyor belt (14) delivering a crushed rubble mixture (13) of light (11) and heavy (12) components. The head of the exhaust pipe (16) is the same width as the conveyor belt and is tapered towards a blowing nozzle (17). The light components (11) of the mixture curtain (20) are drawn off and blown beyond the partition wall (25) where they fall onto a conveyor belt (27). The heavy components (12) are unaffected by the blowing action and fall vertically onto a separate conveyor belt (26).
Patent IT-1277950-B1 (IT)
Title: Prepn. of crystalline, anhydrous Iopamidol - by crystallisation from deionised water, useful as X=ray contrast agent
Inventor: MAURO MARINA
IPC: A61K/
Filed: 1995-12-19
Granted: 1997-11-12
Abstract: Process (I) for the crystallisation of Iopamidol ((S)-N,N'-bis(2-hydroxy-1- (hydroxymethyl)ethyl)-5- ((2-hydroxy-1-oxopropyl)amino)- 2,4,6-triiodo-1,3-benzenedicarboxamide) (II) from water to afford a crystalline anhydrous form of pharmacopoeia standard involves: (a) dissolving (II) in deionised water by heating; (b) decolourising the solution with active carbon; (c) concn. of the aq. solution in vacuo at 60[deg]C; (d) seeding the hot solution with anhydrous (II); (e) crystallising at 60[deg]C; (f) filtering the ppte; and (g) drying the wet product in vacuo. The use of a 1-4C alcohol to reduce the residual content of reaction solvents in the crystals is also claimed. The aq. solution in step (a) is pref. satd. i.e. contg. > 78.6 g (II)/ml of solution and the amt. of seed crystals added in step (d) is 1-10% of the crude (II). To reduce the content of reaction solvents esp. dimethylacetamide deriving from the previous synthetic steps, the filtered crystals are washed with pref. EtOH.
Patent IT-1267166-B1 (IT)
Title: Prosthesis for urological use
Inventor: PAGLIANO GIUSTINO
IPC: A61M/
Filed: 1994-11-25
Granted: 1997-01-28
Abstract: Its slim tubular structure of silicone has longitudinally a channel section in order to improve flow dynamics, while a thin incorporated disk with through holes provides useful elastic malleability for the external position of the prosthesis on the patient's abdomen, all contributing to comfortable pain prevention for the patient. <IMAGE>
Patent IT-1309443-B1 (IT)
Title: Flexible and extensible material for decorating (non)metallic surface has a layer of high ultimate elongation material and another layer obtained by immersing the first layer on a plastic, pigmentable material
Inventor: TREVISAN TITO
IPC: B32B/
Filed: 1999-03-23
Granted: 2002-01-23
Abstract: A flexible and extensible material has sheet/layer of high ultimate elongation material by spreading on a support, and second sheet/layer obtained by immersing the first layer in a material having high plastic elongation, is pigmentable, has low friction coefficient, and is selected from polyvinyl butyraldehyde, polyvinyl alcohol, polyvinyl acetate, polyurethane, polyethylene, or polyamide. Independent claims are also included for: (a) A method of decorating (non)metallic surface comprising preparing a flexible and extensible sheet/tape material having a pigmented and/or coated side; uniformly applying its side to the surface of any configuration of object(s) to be decorated, utilizing the extensibility of the material under pressure and/or suction; heating the object(s) in contact with the material to 100-230 [deg]C, thus causing pigmentation or coating material to transfer to the surface of the object(s); (b) an apparatus for producing flexible and extensible material comprising a first spreading station (3) to spread a first material that is 10-2000 mu m thick on a ribbon support (1) having a preset roughness and/or marking and withstanding at least 220 [deg]C; first drying oven(s) (8) for the first spread material, which operates at less than 240 [deg]C; a second spreading unit (10) for spreading a second material, with a thickness of 10-100 mu m, onto a second support; and second drying and/or stabilization oven(s) (12) at 100-200 [deg]C; (c) a method for producing silicone film comprising preparing a supporting layer of paper, polyolefin, or metal; optionally applying a release agent coating one support layer rubber to obtain a composite multiple layer film (18) to one side of the support layer by using a rotogravure or flexographic printing machine; baking the composite film at 10 s to 10 min; and cooling the film in air or by air convection.
Patent JP-2899697-B1 (JP)
Title: モリブデン化合物及び／又はアンチモン化合物を含有する廃水の処理方法
IPC: B01D21/01
Filed: 1998-06-03
Granted: 1999-06-02
Abstract: 【要約】
【課題】  アンチモン化合物及び／又はモリブデン化合 物を含有する廃水を処理してアンチモン化合物及び／又 はモリブデン化合物を分離する廃水の処理方法の提供。
【解決手段】  アンチモン化合物及び／又はモリブデン 化合物を含有する廃水を処理してアンチモン化合物及び ／又はモリブデン化合物を分離除去するに際し、廃水に 無機系凝集剤を添加して、アンチモン化合物及び／又は モリブデン化合物を吸着した状態のフロック（凝集沈殿 物）を生成せしめた後に、ゼオライトと接触させること によりアンチモン化合物及び／又はモリブデン化合物を フロック（凝集沈殿物）と共に、ゼオライトに吸着させ て廃水中から分離除去する。
Patent JP-2903471-B1 (JP)
Title: 共役ジエン重合体の水素化方法
IPC: C08C19/02
Filed: 1998-06-02
Granted: 1999-06-07
Abstract: 【要約】
【課題】  本発明は、高い水素化率と水素化再現性をも つ水添触媒において、ビスシクロペンタジエニルジチオ フェニルチタン触媒を用いてモノアルケニル単量体と共 役ジエン単量体の共重合体又は共役ジエン単量体の単独 重合体の共役ジエン単位の不飽和二重結合のみを選択的 に水素化する方法を提供する。
【解決手段】  共役ジエン単量体の単独重合体又は共役 ジエン単量体と芳香族ビニル単量体の共重合体を次の化 学式１で表示される触媒存在下に水素化させることを特 徴とする。
【化合式１】
 前記式でＣｐはシクロペンタジエニル基（Ｃ 5  Ｈ 5  ） で、Ｒ 1  、Ｒ 2  及びＲ 3 は水素原子又は炭素原子数１〜 ３のアルキル基であって、相互同様であるか相異する。
Patent JP-2914377-B1 (JP)
Title: 心臓刺激装置
IPC: A61N1/362
Filed: 1998-07-02
Granted: 1999-06-28
Abstract: 【要約】
【課題】  高周波アブレーション装置を併用した場合で も心臓への影響を抑制する。
【解決手段】  カテーテル２と整流部１３との間にゲー ト部１６を設けて、刺激パルス出力期間のみ接続状態と し、それ以外の期間に未接続状態とする。
Patent JP-2950415-B1 (JP)
Title: 縦溝掘削機
IPC: E02F5/06
Filed: 1998-07-03
Granted: 1999-09-20
Abstract: 【要約】
【課題】  地下に止水壁を構築する現場に障害物があっ ても、その障害物の下部を地上から掘削できる縦溝掘削 機を提供する。
【解決手段】  障害物に隣接して予め掘削された竪孔内 に建込まれたガイド鋼材に沿って昇降可能に装備され て、地下障害物下に連続溝を掘削する掘削機であり、そ の掘削機は、吊りフレーム（１）の先端に設けたカッタ ーヘッド部（３）にチェーンソーカッター部４が起伏自 在に設けられており、そのチェーンソーカッター部 （４）は、中央部に設けた親チェーンソー（５）と親チ ェーンソー（５）の両側に設けた子チェーンソー（６ ａ、６ｂ）とからなるチェーンソー掘削機。
Patent JP-2927353-B1 (JP)
Title: ガスメータ支持金具
IPC: G01F15/18
Filed: 1998-07-31
Granted: 1999-07-28
Abstract: 【要約】
【技術課題】  特にパイプシャフト内におけるガスメー タの取り付けの自由度が大きく、低コストにより製作で きるガスメータ支持金具を得る。
【解決手段】  水平支持部２と背板部３から成る金具本 体１に入側接続管１１と出側接続管１８を取り付けて、 この接続管１１、１８にガスメータＡを取り付ける。パ イプシャフト５０内においては、背板部３の取付穴８、 ９、ネジ３９又はＵボルト４４等を用いて壁３８、或い はガス配管３０に直接取り付けたり、Ｃ型チャンネル４ ０やパイプ４３に金具本体１を固定し、これにガスメー タＡを取り付けるようにする。
Patent JP-3026796-B1 (JP)
Title: コンピュータと周辺デバイスの接続装置および接続方法
IPC: G06F13/40
Filed: 1998-10-16
Granted: 2000-03-27
Abstract: 【要約】
【課題】コンピュータのバス・ラインとコンピュータの 周辺デバイスとを活性挿抜する装置および方法を提供す る。
【解決手段】バス・スイッチ６０はバス・ライン１６ａ と１６ｂとを開閉する。バス・スイッチ制御回路６１ は、バス・ライン１６ａの信号からターンアラウンド・ サイクルに応答したバス・スイッチ制御信号をライン３ ０５〜３１１を生成しバス・スイッチに供給する。バス ・スイッチはバス・スイッチ制御信号に応答して開閉動 作をする。これにより、バス・ライン１６ａと１６ｂと を接続または開放する際には、バス・ライン１６ａがタ ーンアラウンド・サイクルになっているため、バスのサ イクル動作に対して開閉に伴うノイズの影響を与えな い。
Patent JP-2999186-B1 (JP)
Title: 張出床版用の張出型枠の移動装置
IPC: E04G11/48
Filed: 1998-10-23
Granted: 2000-01-17
Abstract: 【要約】
【課題】張出床版を形成する張出型枠の移動に於て、ト ラスフレームの移動を迅速で安定良く行う事が可能とな り、安全性の高い作業を可能とするものである。
【解決手段】張出床版を形成するための張出型枠を、ト ラスフレームの上端に固定する。このトラスフレーム に、鋼桁の下フランジの上面に載置して下フランジの上 面を走行し得る走行機構と、下フランジの上面に突当て てトラスフレームを支持する支持ジャッキとを、鋼桁の 長さ方向に一定間隔で複数個配置する。そして、この走 行機構及び支持ジャッキを、トラスフレームに上下方向 に形成した本体支柱に対して、回動及び固定可能に配置 する。
Patent JP-3048048-B1 (JP)
Title: 膝頂点位置調節可能なボトム構造
IPC: A47C20/08
Filed: 1998-12-28
Granted: 2000-06-05
Abstract: 【要約】
【課題】  使用者の体格によって位置的に異なる身体の 屈伸部に合わせるようにする。
【解決手段】  膝ボトム１ａおよび足ボトム１ｂ裏面側 の補強枠４、５を、中継枠６を介して回動自在に連結 し、中継枠６の中間部に、切換え金具９の一端を回動可 能に取り付けて、補強枠４、５の中継枠６との連結箇所 近傍に設けた係止穴１０に、前記切換え金具９の他端側 を拘束ピン１５によって係止させることにより、中継枠 ６を膝ボトム１ａ側から延在する補強枠４と、足ボトム １ｂ側から延在する補強枠５とで、交互に拘束すること で、全体の湾曲中心箇所（膝位置）を切り換えるように する。
Patent MD-4497-B1 (MD)
Title: Deicing composition
Inventor: DEMMER RENÉ LODEWIJK MARIA
IPC: C09K3/18
Filed: 2012-06-05
Abstract: The invention relates to a deicing composition comprising (i) a deicing agent selected from the group consisting of sodium chloride, calcium-magnesium acetate, calcium chloride, magnesium chloride, potassium chloride, potassium acetate, sodium acetate, sodium formate, potassium formate, (ii) a native protein, and (iii) a thickener. The invention furthermore relates to a process for preparing said deicing composition, to a process for deicing a surface using said deicing composition and to a kit of parts for its realization.
Patent MD-4419-B1 (MD)
Title: Photovoltaic panel orientation system
Inventor: BOSTAN ION
IPC: F24S50/20
Filed: 2015-11-16
Abstract: The invention relates to systems for the conversion of renewable energy, namely to systems for the orientation of a group of photovoltaic panels by the sun.The photovoltaic panel orientation system comprises photovoltaic panels (1), installed on supports (2, 3, 4) in the points A, B, C. The support (2), with one end, is rigidly fixed on a base, and with the other end is fixed in the point A, placed in the upper part of the middle of the panel (1), by means of a spherical bearing (14), placed in a spherical seat (17) and made with 2 degrees of freedom for the positioning of a pin (15) in a groove (16), made longitudinally in the spherical seat (17), connected to a rod (18), which by means of an overrunning clutch (19) communicates with a screw (20) of a node (21) with screw-nut gear with small thread pitch, and the supports (3 and 4), with one end, are rigidly fixed, respectively, in the points B and C, symmetrically arranged with respect to the point A in the lower part of the panel (1), and are made in the form of adjustable rods, which contain, respectively, a node (5 and 6) with screw-nut gear with screws (7 and 8), rigidly connected to spiral wheels (9 and 10), between which is placed a helical pinion (11), kinematically connected to the shaft of an electric motor (12), also connected to cardan shafts (13). The direction of the helix of the screw (7) is the reverse direction of the helix of the screw (8).
Patent NO-318800-B1 (NO)
Inventor: BROWN GEORGE ROBERT
IPC: C07D271/12
Filed: 2001-03-23
Abstract: The invention concerns amide derivatives of formula (I)wherein R3 is (1-6C)alkyl or halogeno; m is 0-3, p is 0-2 and q is 0-4; each of R1 and R2 is a group such as hydroxy, halogeno, trifluoromethyl and cyano; R4 is a basic group such as amino, (1-6C)alkylamino, di-[(1-6C)alkyl]amino, di-[(1-6C)alkyl]amino-(1-6C)alkyl, di-[(1-6C)alkyl]amino-(2-6C)alkoxy, heteroaryl, heteroaryloxy, heteroaryl-(1-6C)alkoxy, heterocyclyl, heterocyclyloxy and heterocyclyl-(1-6C)alkoxy; and Q2 is a group such as heteroaryl, heteroaryloxy or heteroaryl-(1-6C)alkoxy which is optionally substituted; or pharmaceutically-acceptable salts or in-vivo-cleavable esters thereof; processes for their preparation, pharmaceutical compositions containing them and their use in the treatment of diseases or medical conditions mediated by cytokines.
Patent NO-328881-B1 (NO)
Inventor: DIXON DAN
IPC: A23K1/16
Filed: 2001-09-05
Abstract: A pet treat in a sealed container. The treat is in the form of one or more pieces of a formulated food product. Each piece has a fried body of a thermally gelled matrix containing protein and starch. Further, each piece has a moisture content of above about 25 % by weight. The pet treat may be retorted. If not retorted, it may include a preservative and preferably have a reduced pH. The non-retorted treat pieces are provided in a sealed container comprising a pouch.
Patent NO-328567-B1 (NO)
Title: Sure insulinpreparater med forbedret stabilitet
Inventor: BRUNNER-SCHWARZ ANETTE
IPC: A61K9/00
Filed: 2005-01-04
Abstract: Det er beskrevet et farmasøytisk preparat inneholdende et polypeptid valgt fra en gruppe omfattende insulin, en insulinmetabolitt, en insulinanalog, et insulinderivat eller kombinasjoner derav; et tensid eller kombinasjoner av flere tensider, eventuelt et konserveringsmiddel eller kombinasjoner av flere konserveringsmidler og eventuelt ett isotoniseringsmiddel, buffere eller ytterligere hjelpestoffer eller kombinasjoner derav, hvorved det farmasøytiske preparatet oppviser en pH-verdi i surt område.
Patent NO-332997-B1 (NO)
Title: Fremgangsmate for a karakterisere en reservoarbergart ut fra pyrolytisk analyse av steinprover
Inventor: JONES PETER J
IPC: G01N33/28
Filed: 2005-12-21
Abstract: Det beskrives en forbedret fremgangsmåte for å karakterisere reservoarbergart fra et oljebrøimborehull basert på et sett av konvensjonelle vannmetningsverdier, for en gitt lengde av borehullet over et intervall som beregnet fra Archieligningen.
Patent NO-332881-B1 (NO)
Title: Skinnevarmerholder
Inventor: NAHEEM SAJID
IPC: E01B7/24
Filed: 2005-12-23
Abstract: En skinneholder for sikring av en båndvarmer (14) til en skinne (10) er utformet for å motvirke fjerning og utsatt for intens vibrasjon, så som når jernbanevogner passerer ovenpå, og har et U-utformet skinneflensmottakende område (22), idet de motsatte sidene av dette mottaksområdet er konfigurert med minst en tann (26, 28) hver for sikring av skinnen mellom disse. For større sikkerhet ville mangfoldige tenner på hver side av dette U-utformede mottaksområdet benyttes, idet minst en tann på hver side av dette er i innrettelse med den andre. Enn videre ville tennene på minst en side av dette mottaksområdet innbefatte mangfoldige tenner, både til spissede og langstrakte.
Patent NO-341642-B1 (NO)
Title: Tidsmerkingssystem og tilhørende metode for merking av hendelser
Inventor: RAO NARESH KESAVAN
IPC: G06G7/18
Filed: 2010-04-08
Abstract: Det er frembrakt et datafangstsystem som omfatter en utleser-ASIC (Application Specific Integrated Circuit) med flere kanaler, der hver kanal har en tidsmålerkrets og en energimålerkrets, og hvor ASIC'en er innrettet for å motta flere signaler fra en halvlederbasertstrålingsdetektor. Datafangstsystemet omfatter også en digital- til- analog-omformer (DAG) elektrisk koblet til ASIC'en og innrettet for å levere et referansesignal til ASIC'en anvendt ved generering av digitale avgivelserfra ASICen, og en styringsenhet elektrisk koblet til ASIC'en og til DAC'en, idet styringsenheten er innrettet for å instruere DAC'en til å gi referansesignalet til ASIC'en.
Patent NO-332779-B1 (NO)
Title: Fremgangsmate for a oke det interne trykket til en trykkbeholder
Inventor: SELE ARNE BARRETT
IPC: F24H4/02
Filed: 2011-02-24
Abstract: Den foreliggende oppfinnelsen tilveiebringer en fremgangsmåte for å øke det interne trykket til en trykkbeholder (1) inneholdende et medium som er til stede i både væske- (3) og gassfase (2), beholderen omfattende en indre og en ytre fluidtett barriere, nevnte barrierer separert av et rom i mellom barrierene (8), omfattende trinnene: - å sirkulere et egnet fluid gjennom både rommet i mellom barrierene og en varmeenhet; og - å varme fluidet med varmeenheten.
Patent NO-334524-B1 (NO)
Title: Anordning ved en oppdrettsmerd, framgangsmåte for bruk av merden og anvendelse av merden for å redusere oppdrettsfisks eksponering for patogent plankton
Inventor: VIK GEIRMUND
IPC: A01K61/00
Filed: 2012-10-26
Abstract: Merd (1) for oppdrett av fisk, hvor merden (1) omfatter en fiskeinnhegning (3) som er forsynt med et vanngjennomstrømbart nett (2), og et første flytemiddel (4) på en vannoverflate (5) for å holde merden (1) i vertikal posisjon i en vannsøyle; fiskeinn- hengningen (3) er ytterligere forsynt med et dykket, fiskeavvisende tak (22), det fiskeavvisende tak (22) er forsynt med i det minste én åpning (28) som er forbundet med en forbindelseskanal (6) som strekker seg fra det fiskeavvisende tak (22) og til vannoverflaten (5) og er forbundet til et andre flytemiddel (42; 91, 91'), og hvor forbindelseskanalen (6) er innrettet til at en fisk i fiskeinnhegningen (3) frivillig kan svømme opp til vannoverflaten (5) i forbindelseskanalen (6) og tilbake ned til fiskeinnhengningen (3), og at forbindelseskanalens (6) mantel (62) i et øvre parti (64) er forsynt med et skvalpeparti (68) som rager opp over vannoverflaten (5). Det beskrives også en framgangsmåte for å oppdrette fisk i en slik merd (1) og anvendelse av merden (1)
Patent PL-82152-B1 (PL)
Title: Moulding method and apparatus [gb1397821a]
IPC: B29C33/38
Filed: 1972-04-26
Abstract: 1397821 Making moulds for casting AKITA KK 18 April 1972 [27 April 1971 (2) 25 June 1971] 17902/72 Heading B3F A method of making a metal-casting mould comprises providing a mask 12, 14 (of soft or rigid synthetic resin) having a surface complementary to a surface of an article to be moulded, the opposite surface being backed by compacted heat-resistant particulate material (e.g. silica sand) and holding the mask against the material by reducing the air pressure therein. (Additional holding is obtained by the sand biting into the mask). Figs. 5 and 6 show the 0À02 mm. thick vacuum-formed synthetic resin masks 12, 14. The wooden, plaster of Paris, synthetic resin or metal patterns 4, 8, Fig. 8, are located backto-back by projection 16 and the masks 12, 14 located thereover. (Alternatively, they may be formed directly on the patterns). Flasks 18, 19 are then placed over the patterns and sand supplied through holes 20, 21. Presses 26, 27 are then advanced, the press-heads each having a ventilated plate 30, a coarse filter 32, a fine filter 34 and a ventilated plate 38. Compacting may be effected by, or increased by, vibrators 49, 50. The holes 20, 21 are closed and suction is applied through pipes 42, 43 thus holding the masks against the sand. The patterns are then removed, the mould parts moved together and the metal poured. Finally, air is re-introduced into the flasks and the casting removed, the unbonded sand dropping away. In a modification, a pattern 51 of wood, plaster of Paris, synthetic resin or metal, Fig. 14, is coated by vaporization in a vacuum chamber with a film of synthetic resin, the pattern having openings in its surface communicating with a central vent 54. Flasks are then brought together around the pattern and filled through openings 62, by blowing or pouring, and vented through ports 58. The flasks are evacuated of air through the vents 58 after covers 62 have been positioned. Instead of the covers 62, extensions of the masks 55 may be folded over. In a further modification, a sheet 76, Fig. 19, is laid over a filled flask and a shape impressed therein by a press 77, Fig. 19. In another modification, the mask consists of a bag 94, Fig. 25, placed within pattern halves 91 and vacuumformed. A perforated vent-pipe 95 covered with a filter 97 is then inserted. The internal space is filled with silica sand and then evacuated of air to form a core. The patterns may be coated with a release silicone. Modifying surface of casting.-The masks may be coated with powdered graphite, zirconium, or aluminium to affect the skin of the coating.
[GB1397821A]
Patent PL-149183-B1 (PL)
IPC: B23K37/00
Filed: 1986-07-02
Abstract: Wynalazek dotyczy stanowiska dla napawania walców, zwłaszcza profilowych·
Dotychczas napawanie walców odbywa się na specjalnej obrabiarce podobnej do tokarki i
wymaga stosowania suwnic o dużym udźwigu dla zakładania i zdejmowania walca, a samo
urządzenie je s t bardzo ciężkie i masywne, ponadto może być instalowane tylko w dobrze
uzbrojonych halach· ^Jednocześnie kształt walców, a zwłaszcza wykrojów wymaga podczas
regeneracji napawania powierzchni poziomych jak i pionowych oraz pochyłych, a napawać
należy powierzchnie poziome, gdyż wówczas n ajlep iej nakłada się warstwa spoin·
Patent PL-158625-B1 (PL)
Title: Formpiece for forming a partially precast roof beam
IPC: E04C3/20
Filed: 1988-02-16
Abstract: A profile for shaping a partly prefabricated floor beam in the form of a trough, characterized in that it has at least one transverse support distancing the reinforcement of the shaped floor beam.<IMAGE>
Patent PL-156443-B1 (PL)
IPC: C09K8/46
Filed: 1988-04-20
Abstract: Lekki pęczniejący zaczyn cementowy zwłaszcza do cementowania kolumn rur w otworach
wiertniczych, znamienny tym, że składa się z cementu portlandzkiego, rozdrobnionej pianki
poliuretanowej o średnicy ziaren do 1,2 mm i wody zarobowej, przy czym zawartość pianki
poliuretanowej w stosunku do suchego cementu portlandzkiego wynosi 0,1-20% wagowych, a
stosunek wagowy wody zarobowej do suchego cementu portlandzkiego wynosi 0,8-0,9, zaś woda
zarobowa zawiera w stosunku do suchego cementu portlandzkiego 2-12% wagowych bentonitu,
0,1-1,5% wagowych lignosulfonianu glinowo-żelazowego i 0,01-0,5% wagowych środka
odpieniającego.
Patent PL-165047-B1 (PL)
Inventor: STRZELCZYK MAREK
IPC: A61K31/095
Filed: 1989-08-10
Abstract: Sposób otrzymywania preparatu przeciwłuszczycowego, znamienny tym, że substancję
czynną sulfid 2-chloroetylo-3-chloropropylowyłączy się z ciekłymi nośnikami dopuszczonymi
do użytku dermatologicznego, takimi jak absolutny etanol, sulfotlenek
dimetylowy, oleje rzepakowy i rycynowy, lub lanolina i wazelina w stosunku 1:1000 do
1:15θ0θ w temperaturze 30 - 35°C lub 65°C i przy obrotach mieszadła ok. 200-500/min. w
czasie 5-15 minut.