baber/WOPTO huggingface dataset:
Patent EP-1098574-B1 (EP)
Inventor: CARDONE MICHAEL
IPC: A24C5/40
Filed: 1999-07-30
Granted: 2003-01-29
Abstract: Self-made cigarettes, i.e. tobacco products that are supplied in unsmokable condition in the form of a tobacco-bearing component (12) comprising a tobacco rod (14) attached to a porous filter (16) at least part of the surface of which is highly permeable, and an impervious tubular band (10) carried on the component and slidable along it to cover the permeable region. The tubular band can be applied by compressing the tobacco-bearing component to enable the preformed tubular band to be slid onto it. Tubular bands (10) are automatically assembled onto tobacco bearing components by an apparatus that includes a rotary drum (30) around the periphery of which are distributed sets of assembly tools (62) each of which sets comprises a pair of opposed rods (90, 106) which are employed to Introduce the tubular band and the tobacco bearing component into opposite ends of an assembly cylinder (44) wherein the band is slid onto the tobacco component, the assembled product subsequently being ejected. The components are fed into the successive assembly tool sets as the latter are rotated on the drum past a feed point, actuation of the rods being effected by means of stationary cams (100, 118) past which the rods are moved by rotation of the drum.
Patent EP-1104399-B1 (EP)
Inventor: BREMMER MARTIN L
IPC: C07C211/52
Filed: 1999-08-07
Granted: 2003-05-28
Abstract: L'invention concerne un nouveau procédé de production d'un composé de 3,5-difluoroaniline consistant à faire réagir une 2-halo-4,6-difluoroaniline avec un agent de diazotation, en présence d'un agent de réduction, afin de former un sel de diazonium. On évite de préparer des sels de diazonium potentiellement dangereux par réduction dudit sel de diazonium avec l'agent de réduction, afin de former un 1-halo-3,5-difluorobenzène simultanément à la réaction de diazotation. Puis le 1-halo-3,5-difluorobenzène est aminé.
Patent EP-1135222-B1 (EP)
Title: Pressure pad device for a bending machine
Inventor: HARTNAGEL DIETER
IPC: B21D7/025
Filed: 1999-09-21
Granted: 2003-04-09
Abstract: The invention relates to a pressure pad for a bending machine (10), notably a pipe bending machine, in the form of a sliding rail (12) which undergoes a linear displacement during the bending process and comprises several mountings (20, 22, 23, 24) for different bending radii which can be mounted on the sliding rail (12) by lockable and unlockable adapters (21).
Patent EP-1128945-B1 (EP)
Inventor: TUMA JAN
IPC: B29C44/12
Filed: 1999-10-15
Granted: 2002-12-18
Abstract: The invention relates to a method for producing a foam part, notably a foam upholstery part for an aircraft or vehicle seat. According to the method at least one cavity which is open towards the surface and serves to receive an anchoring part for a cover material is embodied in the foam part. To this end a forming mould for the foam part is provided with at least one moulding part (1) having moulding surfaces (5) which in the cavity form an expanded area at a distance from the surface of the foam part. As moulding part a profiled body (1) having an approximately T-shaped cross-section is used, the base (3) of said T-shaped mould being arranged such that it adjoins the forming wall of the forming mould so that the cross-bar (5) of the T-shaped mould constitutes the expanded area of the cavity. A T-shaped mould is used in which the lower side of the cross-bar (5) forms an obtuse angle ( alpha ) at least with one side of the base (3) of the T-shaped mould.
Patent EP-1119839-B1 (EP)
Inventor: FISCHER INES
IPC: H04H20/00
Filed: 1999-10-15
Granted: 2006-08-02
Abstract: The invention relates to a method for determining travel route data in a motor vehicle. According to the inventive method, a destination is given beforehand and the travel route data is determined while taking into account the present position of the motor vehicle, the given destination, and the map data stored in the motor vehicle. In addition, actual traffic information data and data concerning changes to the maps are used during this determination, whereby the traffic information data and data concerning changes to the maps are transmitted over a radio broadcast transmission system.
Patent EP-1131360-B1 (EP)
Inventor: BURTON WILLIE C
IPC: C08F210/18
Filed: 1999-09-15
Granted: 2004-11-24
Abstract: A polyolefin elastomer possessing a unique combination of properties, i.e., high molecular weight (Mw), high Mooney viscosity (ML1+4 at 125° C.), low polydispersity index (Mw/Mn) and low glass transition temperature (Tg), is obtained by a polymerization process employing a particular type of a metallocene catalyst. The polyolefin elastomer is useful for manufacturing a variety of products including rubber articles such as hoses, belts and moldings, polymer blends containing one or more other hydrocarbon polymers and lubricating oils in which the elastomer functions as a viscosity modifier. Also disclosed is a cocatalyst for activating the metallocene procatalyst employing a specific molar ratio of the components of the cocatalyst to the transition metal of the procatalyst.
Patent IT-1287710-B1 (IT)
Inventor: GRASSI SILVANO
IPC: A43D1/02
Filed: 1996-09-13
Granted: 1998-08-18
Abstract: A biomedical apparatus (10), particularly for detecting and evaluating the posture of the rear part of the feet (heels). The apparatus comprises a resting base (11) provided with a flat upper surface (13) on which, in the operating configuration, the feet (14) of the patient being evaluated rest, and on which two removable reference heel units (15) for the heel region of the feet are conveniently associated, so as to provide positioning of the feet. The surface (13) has reference graduations (23) in order to measure the gait angle or walking angle of the foot. The apparatus (10) comprises a slider (17) which is slidingly coupled to the base (11) and is suitable to support and move a camera (19) along a preset circular arc located to the rear of the heels of the patient, at a preset focal distance. The camera (19) can be moved so as to photographically detect the resting of the heels on the ground along median lines of the corresponding feet (14); the apparatus (10) further comprises means (30) for the comparative evaluation of the photographs taken by the camera (19) and for calculating the thickness of a corrective wedge required to straighten a foot having a postural defect. <IMAGE>
Patent IT-1267742-B1 (IT)
Title: Borraccia rigida, particolarmente per uso sportivo e relativo metodo  di fabbricazione.
Inventor: SARTORE ALMERIGO
IPC: A45F3/18
Filed: 1994-05-18
Granted: 1997-02-07
Abstract: Borraccia rigida, particolarmente per uso sportivo, comprende un involucro metallico (2) con un corpo allungato (3) sostanzialmente cilindrico, chiuso ad una estremità da un fondo (4) e provvisto all'estremità opposta di un restringimento o collo (5) sul quale sono fissati mezzi di chiusura (6) dell'involucro. L'involucro (2) è a pareti sottili di spessore sostanzialmente uniforme e compreso tra 0,3 mm e 1 mm. Tale involucro è, inoltre, del tipo normalmente usato per la fabbricazione di bombolette spray, leggero e resistente. Un secondo aspetto del trovato riguarda un metodo per produrre borracce del tipo sopra indicato, di elevato standard qualitativo a costi relativamente bassi.
Patent IT-1281643-B1 (IT)
Inventor: LOPPOLI GIUSEPPE
IPC: B01F13/10
Filed: 1995-12-15
Granted: 1998-02-20
Abstract: The invention discloses a blade (1; 10; 30) for rotating screw feeders (2) of cutting-mixing machines for fodder, grass silage and similar. It is made by a metal disk (3) having multiple sharp profiles (6) which are made by multiple hollows (7; 71; 75) obtained on the edge of the disk (3). Such hollows are able to give the perimeter of the disk a variable profile which realizes on the product under processing an aggressive dragging and cutting action, being the variable profile sharpened for all the length of its perimeter according to a triangular cross-section profile (22) so to make it sharp.
Patent JP-3016149-B1 (JP)
Title: ホ―スリ―ルのホ―スガイド
IPC: B65H75/40
Filed: 1999-03-23
Granted: 2000-03-06
Abstract: 【要約】
【課題】  ガイド部からホースを取り外したい時に、そ の度に、ホースと継手の間の結合を分離させる必要があ った。  また、ガイド部の内幅を、ホース端部に配設し ている継手が着脱可能な寸法に設定すると、ホースを巻 終わった時点に何時までもドラムが回転していて使いに くかった。
【解決手段】  架台４０Ａ、４０Ｂに装着したホース５ １の外径より大きく前記ホース５１の端部に配設してい る継手５３が離脱しないような内幅Ｈを持ったガイド部 ４１Ａｘ、４１Ｂｘを形成したホースリールのホースガ イドにおいて、ホース５１の外径より大きくガイド部４ １Ａｘ、４１Ｂｘの平行な内幅Ｈより小さい突起Ｌを持 った係止部４１Ａｙ、４１Ｂｙをガイド部４１Ａｘ、４ １Ｂｘと同一平面上に形成し、継手５３の出し入れが可 能な継手出し入れ部４１Ａｚ、４１Ｂｚを形成した。
Patent JP-2917142-B1 (JP)
Title: 疑似楕円体選別方法
IPC: G06T7/00
Filed: 1998-04-22
Granted: 1999-07-12
Abstract: 【要約】
【課題】疑似楕円体平面画像計測による疑似楕円体選別 方法を提供すること。
【解決手段】疑似楕円体形状の一様な密度ｄの被測定体 １をカメラ２で撮影し，画像処理器３により平面写像１ ａに変換計測し，面積Ｓ及び回転対照軸端点Ａ，Ｂ座標 を計測し，予め長さＬ＝ＡＢ，及びＳを変数とし，回転 断面最大直径太さＷに対応して定めた応答関数Ｗ＝Ｗ （Ｌ，Ｓ）を用いて，計測したＬとＳの２個の測定値を 代入し，対応するＷを算出し，長短率ｋ＝Ｗ／Ｌを算出 し，該被測定体の体積Ｖとする重量Ｍ＝ｄ・Ｖより，予 め定めた既知の複数のｋ i  の重量応答関数Ｍ i  ＝Ｍ   i  （ｋ i  ，Ｓ）を前もって確保しておき，Ｍ i  間の補間 算出方法を用いて，測定値Ｓ，算出値ｋに対応するＭを 算出し，算出重量Ｍ，長短率ｋにより，該被測定体を選 別する疑似楕円体選別方法を確保する。
Patent JP-3008022-B1 (JP)
Title: 燃料電池用セパレータ及びその製造方法
IPC: H01M8/10
Filed: 1998-08-31
Granted: 2000-02-14
Abstract: 【要約】
【課題】  樹脂量を少なくして良好な導電性を確保しつ つ、均質かつ所定形状のセパレータを製造することがで きるようにする。
【解決手段】  黒鉛粉末８５〜９７％、熱硬化性樹脂３ 〜１５％の組成割合に設定されたボンドカーボンを使用 し、そのコンパウンドを直接にまたは予め最終形状に近 似する形状に冷間成形した予備成形体を金型に充填し、 １５０〜１５００ｋｇｆ／ｃｍ 2  、好ましくは、３００ 〜１０００ｋｇｆ／ｃｍ 2  の範囲の成形面圧を加えて所 定形状のセパレータに成形する。
Patent JP-2949229-B1 (JP)
Title: 燐酸リチウム・バナジウム複合化合物及び同複合化合物からなるリチウムイオン二次電池用正極材料
IPC: C01B25/45
Filed: 1998-09-16
Granted: 1999-09-13
Abstract: 【要約】
【課題】  本発明は優れた充放電特性を有する正極材料 として用いることができるリチウムイオン二次電池用正 極材料としてのバナジウムイオン含有リチウム燐酸化合 物を提供することを目的とする。
【解決手段】  下記一般式（１）で表される燐酸リチウ ム・バナジウム複合化合物。
Ｌｉ y  （Ｖ 1-x  Ｍ x  ） 2  （ＰＯ 4  ） 3 
ここに、Ｍはアルミニウム、チタニウム及びジルコニウ ムから選ばれた２価以上の陽イオンのうち少なくとも１ 種類であり、０＜ｘ≦０．２であり、ｙはＭがアルミニ ウムの場合はｙは３、Ｍがチタニウムあるいはジルコニ ウムの場合はｙは３−２ｘである。
Patent JP-2981518-B1 (JP)
Title: 螺旋階段のステップ固定用ブラケット
IPC: E04F11/16
Filed: 1998-10-19
Granted: 1999-11-22
Abstract: 【要約】
【課題】  ステップを支柱に固定するためのブラケット は支柱との接触面が真っすぐな平面であると、当接面を 円筒状の支柱の外周面に密着させることができず、した がって、ブラケットを支柱の外周面に正しい姿勢で固定 して溶接することが困難であり、斜めの姿勢で溶接され ることにより、ステップが水平にならず斜めの姿勢で固 定されるおそれがあることから、ブラケットを支柱に固 定するのに長時間を要し、作業能率が低いという課題が あった。
【解決手段】  支柱１との当接面８がその支柱の外周面 の曲率と同一の曲率の円弧面をなすものであるから、接 触面を支柱の外周面に密着させると、おのずから接触面 が支柱の中心軸と直角な水平姿勢になり、迅速に正しい 姿勢を保って溶接することができる。
Patent JP-3087897-B1 (JP)
Title: 使用済ターゲット保管ラック
IPC: G21F9/36
Filed: 1999-12-28
Granted: 2000-09-11
Abstract: 【要約】
【課題】  放射性物質を収納した使用済ターゲット収納 キャスクを遠隔操作により容易に保管ラック内に収納す ることができ、かつキャスクについて十分な耐震性能を 備えたターゲット保管ラックを提供する。
【解決手段】  キャスク３を押し込むことにより両側に 押し広げられてキャスクを受け入れ、最奥部まで納まっ たときにキャスクを両側から押圧した状態で固定するキ ャスク固定装置１を少なくとも１対備える。
Patent NO-325909-B1 (NO)
Inventor: LOESCHEN MICHAEL D
IPC: B65D5/66
Filed: 2001-12-12
Abstract: A packaging container (10) is formed from preformed, rigid base and cover units (12,14) of U-shaped cross-section. The cover unit (14) is configured so that its side walls (22) fit within and are embraced by the side walls (18) of the base unit (12) when assembled as a container (10). The base unit (12) forms an end closure (28) from first (30) and second (32) closure panels extending from an end of the base unit (12). The closure panels (30,32) are separated from the base unit and each other by first (42) and second (44) fold lines. The base unit (12) side walls (18) having mitered corners (38) at a juncture with the first closure panel (30) and the first closure panel (30) side walls have mitered corners (36) adjacent the base unit (12) for forming a square corner when folded. The first closure panel (30) side walls also have mitered corners (50) adjacent the second closure panel (32) and the second closure panel (32) side walls have mitered corners (48) adjacent the first closure panel (30) for forming a square corner when folded to form the end closure (28).
Patent NO-321169-B1 (NO)
Inventor: MAEDA HIDEAKI
IPC: C07H21/00
Filed: 2001-12-27
Abstract: The present invention provides a process for producing dCP4U involving reacting uridine 5'-monophosphate (UMP), 2'-deoxycytidine 5'-monophosphate (dCMP), diphenyl phosphochloridate (DPC), and pyrophosphate (PPi). The crystals of dCP4U obtained through the process according to the present invention have high purity and high stability and no hygroscopicity as compared with a freeze-dried product, and thereby serve as a useful raw material for preparing a pharmaceutical. The process for producing dCP4U according to the present invention permits use of inexpensive UMP as a raw material and realizes high yield. Thus, the process is suitable for large-scale synthesis of dCP4U.
Patent NO-333547-B1 (NO)
Title: Delvis utladningsbestandig elektrisk kabel
Inventor: VARKEY JOSEPH P
IPC: H01B13/14
Filed: 2003-03-20
Abstract: En elektrisk kabel omfatter en leder som består av en rekke strenger som avgrenser mellomrom mellom dem og et første isolasjonslag omfattende en polymer som er påført på lederen slik at det første isolasjonslaget hovedsakelig fyller mellomrommene. Alternativt omfatter en elektrisk kabel en leder bestående av en rekke strenger som avgrenser mellomrom dem, et første isolasjonslag bestående av en polymer som er påført på lederen slik at det første isolasjonslaget hoved- sakelig fyller mellomrommene, og et adhesjonslag omfattende en polymer som er påført på det første isolasjonslaget. Den elektriske kabelen omfatter videre et andre isolasjonslag omfattende en polymer som er påført på adhesjonslaget, idet adhesjons- laget er blandbart med polymeren i det første isolasjonslaget og polymeren i det andre isolasjonslaget.
Patent NO-327248-B1 (NO)
Inventor: SCHWARZ OLAF
IPC: A22C/
Filed: 2003-05-05
Abstract: A method and apparatus for processing fish fillets includes subjecting fish fillets lying on a skin side to a brief pulling cut in the tail region and a splitting separation by a stationary separating edge which, when the fillets approach, enters in the region of the pulling cut between skin and flesh layers and separates the two layers from each other, while at the same time a pull is exerted on the skin layer. Pressure is exerted on the flesh side of the fillet in the input region thereof against the separating edge, and the pulling cut is triggered under the control of a signal, effected in a few strokes and interrupted again immediately afterwards under the control of the signal, whereupon for continuation of the final separating operation the separating edge enters the region of the pulling cut between skin and fillet flesh layers.
Patent NO-329933-B1 (NO)
Inventor: THORSETT EUGENE D
IPC: C07D401/12
Filed: 2004-09-17
Abstract: Disclosed are compounds which bind alpha<SUB>4 </SUB>integrins, preferably VLA-4. Certain of these compounds also inhibit leukocyte adhesion and, in particular, leukocyte adhesion mediated by alpha<SUB>4 </SUB>integrins, preferably VLA-4. Such compounds are useful in the treatment of inflammatory diseases in a mammalian patient, e.g., human, such as asthma, Alzheimer's disease, atherosclerosis, AIDS dementia, diabetes, inflammatory bowel disease, rheumatoid arthritis, tissue transplantation, tumor metastasis and myocardial ischemia. The compounds can also be administered for the treatment of inflammatory brain diseases such as multiple sclerosis.
Patent NO-334857-B1 (NO)
Title: Ghrelin analoger samt anvendelse derav og fremgangsmåte for identifisering av en forbindelse som kan bindes til en GHS reseptor
Inventor: DONG ZHENG XIN
IPC: C07K/
Filed: 2005-01-06
Abstract: Oppfinnelsen omfatter peptidyl-analoger som har agonist eller antagonist ghrelin aktivitet, sammen med terapeutiske og ikke-terapeutiske anvendelser derav.
Patent NO-333645-B1 (NO)
Title: Skjermsammenstilling til en vibrasjonssikt og fremgangsmate for montering av skjermsammenstillingen
Inventor: SEYFFERT KENNETH WAYNE
IPC: B07B1/49
Filed: 2005-03-09
Abstract: Skjermsammenstilling til en vibrasjonssikt omfattende et panel (500) og en støttekonstruksjon (600), hvilket panel (500) har et område forsynt med en mangfoldighet av huller og i det minste ett lag siktemateriale anordnet over mangfoldigheten av huller, hvor nevnte panel (500) er uttakbart fra nevnte støttekonstruksjon (600).
Patent NO-331767-B1 (NO)
Title: Middelsspennings-bryteranlegg
Inventor: FINK HARALD
IPC: H02B13/035
Filed: 2006-06-02
Abstract: Oppfinnelsen vedrører et middelsspennings- bryteranlegg med minst to bryterfelt, som angitt i innledningen til patentkrav 1. For å oppnå en mer kompakt utførelse av et middelsspennings-bryteranlegg og samtidig sikre god isolasjon i bryteranleggshuset, foreslås det ifølge oppfinnelsen at det inne i et bryteranleggshus skal være anordnet minst et lastbryterfelt og et effektbryterfelt, sammen eller innbyrdes avskottet, og at ikke bare lastbryterfeltet, men også effektbryterfeltet skal være utført med vakuumbryter.
Patent NO-339527-B1 (NO)
Inventor: NAGAOKA TAKAHIRO
Filed: 2007-07-12
Abstract: A reinforcing bar binding machine is provided with a control unit operated in such a manner that at the time of turning on an electric power source switch, a setting position of a motor drive adjustment dial and a state of a trigger lever are read, and when the motor drive adjustment dial is at a specific setting position and when the trigger lever is turned on, a binding wire cutting mechanism is driven by a predetermined number of times for warming up the binding wire cutting mechanism. When the warming-up operation is carried out in a cold environment, it is possible to reduce the viscosity of grease coated on a mechanism portion. Therefore, it is possible to lower a viscosity of grease applied on a mechanical portion and conduct a reinforcing bar binding work without wasting a binding wire in the same manner as that in a warm environment.
Patent NO-328197-B1 (NO)
Title: Anvendelse av en probe, anvendelse av en sekvens og fremgangsmate for in vitro diagnose.
Inventor: CAPUT DANIEL
IPC: A61K38/00
Filed: 2007-08-03
Abstract: Oppfinnelsen vedrører anvendelse av prober; anvendelse av en nukleinsyresekvens; anvendelse av et monoklonalt eller polyklonalt antistoff; fremgangsmåte og kit for in vitro diagnose; samt fremgangsmåte for å identifisere og/eller isolere midler i stand til å modifisere aktiviteten av polypeptider.
Patent NO-342179-B1 (NO)
Title: cDNA construct of Salmonidae alphavirus
Inventor: LEBERRE MONIQUE
IPC: C12N15/113
Filed: 2007-12-17
Abstract: Det beskrives rekombinante DNA'er omfattende cDNA av genomisk RNA av et Salmonidae a-virus som foregåes av en spacersekvens, under kontroll av en egnet promoter. Disse DNA'er er brukbare for å oppnå ekspresjonsvektorer, fremstilling av Salmonidae ?-virus og for å oppnå vaksiner.
Patent PL-147253-B1 (PL)
Title: Method of obtaining 4-amino-6-fluorochromanocarboxylic-4 acid or its /2r/ methyl derivative
IPC: C07D491/107
Filed: 1985-08-19
Abstract: An improved process for preparing (4S)-6-fluoro-spiro-[chroman-4,4 min -imidazolidine]-2 min ,5 min -dione (sorbinil) or its (2R)-methyl derivative (2-methylsorbinil) is disclosed herein, starting from p-fluorophenol in each instance. The final products obtained have known pharmaceutical value as agents for the control of certain chronic diabetic complications. Key steps concerned with the process involve converting p-fluorophenol into the appropriate  beta -(4-fluorophenoxy)-alkane halide, followed by amidoalkylation with N-benzoyl or N-(lower alkanoyl)- alpha -hydroxyglycine to form an intermediate 2-amidoalkylated derivative thereof, and then dehydration and spiroalkylation of said intermediate by treatment with a dehydrating agent and a base to yield a spiroalkylated azlactone compound. The latter compound is then subsequently converted to the known 4-amino-6-fluorochroman-4-carboxylic acid or the novel (2R-methyl derivative thereof, both in the form of their hydrohalide acid addition salts, by employing acid hydrolysis and the intermediate spiro-amino acid hydrohalide salt is thereafter converted to the corresponding methyl or ethyl ester and resolved with  alpha -chymotrypsin to afford the desired (S)-methyl or (S)-ethyl ester. Treatment of either of these latter two esters with an alkali metal cyanate in an acid medium then effects conversion of same to the desired spiro-hydantoin ring compound. Alternatively, the spiro-amino acid hydrohalide salt can also be converted to the desired spiro-hydantoin ring compound in a known manner, involving a sequence of three reaction steps. The spiroalkylated azlactone compound of the instant invention, as well as the methyl and ethyl esters mentioned above, are themselves novel compounds and are valuable as synthetic intermediates in the process of this invention.
Patent PL-157072-B1 (PL)
Title: System of capacitor loss coefficient meter
IPC: G01R27/26
Filed: 1987-06-12
Abstract: System of condenser loss coefficient meter containing phase shifter and meter is characterised in that it includes source of current (1) controlled by the voltage and its output connected with one of the condenser's terminals (6), which is connected to a symmetric input of the automatic amplification regulator block (2), with one of the block's output connected with phase shifter (3) and the second output connected to the signal circuit (5). The phase shifter output (3) is also connected with linear frequency demodulator (4) and power source input (1), while one output of the frequency demodulator (4) is connected with the signal circuit (5) and its second output with the meter (7).<IMAGE>
Patent PL-158148-B1 (PL)
Title: Method of obtaining a protease
IPC: C12N/
Filed: 1988-10-22
Abstract: The method for producing protease consisting in breeding microorganisms in aerobic conditions with shaking or mixing, on the liquid medium containing the available source of nitrogen and carbon, macro and microelements, and the extraction of the collected protease from the breeding medium by known methods, consisting in that Pseudomonas fluorescens 18G microorganisms or their mutants are used, breeding being conducted at the temperature of 25-28 degrees C, over a period of 25-114 hours, with pH of the medium 8.6-9.0, on the substrate consisting of 2-5% mass fraction of soy meal, 1-2% mass fractions of maltose, 1-5% mass fractions of peptone, 0.1-0.2% mass fractions of acid potassium phosphate, 0.1-0.2% mass fractions of magnesium sulfate and 0.4-0.5% mass fractions of calcium carbonate.
Patent PL-160576-B1 (PL)
Title: Device for water cleaning in the meliorated rural regions
IPC: C02F3/32
Filed: 1989-03-22
Abstract: A device for purifying water on rural areas subject to drainage, composed of a mechanical filter filled with a filtering bed in the form of a few layers of gravel with various grain size distribution from coarse- to fine-grained gravel with a layer of aluminium-and-sand material placed on them characterised in that, on the drainage ditches (1) draining water from the rural areas subject to drainage to receiving reservoirs, it has installed a draining filter composed of a mechanical filter (2), whose top aluminium-and-sand layer contains the sorbent of active phosphorus in the form of aluminium or iron hydroxides, and of a biofilter (3) in the form of a shallow storage reservoir overgrown with wetland vegetation, in which the remnants of the chemical substances contained in the drained water are decomposed.<IMAGE>
Patent PL-160917-B1 (PL)
Title: Telescope, container catcher
IPC: B66C1/66
Filed: 1989-07-13
Abstract: 1. Telescopic container catcher used as an accessory for hoisting equipment, designed for reloading containers of two sizes 1A and 1C, consisting of a frame with mounted cable pulleys for hoisting the lifting mechanism on lines, and slidable arms with rotary catch pins mounted in their fronts and hydraulic guides, characterised in that the power unit of each of the slidable arms (3, 4) constitutes a system of two hydraulic cylinders (16, 17) and a moving carriage (18), mounted in such a manner that the casing (19) of the first hydraulic cylinder (16) is hinged to the frame of the catcher (1), and its piston rod (20) is hinged to the moving carriage (18), guided in the frame (1), the casing (21) of the other hydraulic cylinder (17) being hinged to that moving carriage (18), and its piston rod (22) hinged onto the front (5) or (6) the slidable arm (3) or the catcher (4).<IMAGE>