baber/WOPTO huggingface dataset:
Patent EP-1131873-B1 (EP)
Inventor: SCHWARZ MARCOS GUILHERME
IPC: H02H7/08
Filed: 1999-11-11
Granted: 2007-05-30
Abstract: A system and a method for protecting electric motors and their respective control circuits are described, wherein it is possible to distinguish whether a situation of surge current results from a overload or from a short-circuit on the motor (1). This is achieved by means of a system for protecting an electric motor (1) and its control circuit (2), the motor speed control being carried out by means of a set of switches (Ch), the system comprising a control central (7) capable of measuring the electricity conduction time (Tc) of each of the switches (Ch) and to measure the time (Td) passed between the beginning of conduction of one of the switches (Ch) and the occurrence of a surge current, the central (7) making a comparison of said times (Td, Tc) and being capable of determining whether said surge current results from an overload or a short-circuit of the electric motor (1) or on one of the switches (Ch). The invention also refers to a method for protecting an electric motor (1) and its control circuit (2), the speed control of which is carried out by means of a set of switches (Ch), wherein the method comprises a step of measuring the electricity conduction time (Tc) of each of the switches (Ch), a step of measuring the time (Td) passed between the beginning of conduction of one of the switches (Ch) and the occurrence of a surge current, and a step of comprising said times (Td, Tc) and consequently determining whether said surge current results from an overload or from a short-circuit of the motor (1). In addition, the present invention refers to an electric motor (1) that is controlled by a set of switches (Ch), the control of the switches (Ch) being carried out by a control central (7) capable of measuring and comparing said times (Td, Tc).
Patent IT-1268767-B1 (IT)
Title: Method and machine for working the surface of a perforated ball intended to comprise the fluid intercepting element in ball valves
Inventor: BUFFOLI MARIO
IPC: B23B/
Filed: 1994-08-05
Granted: 1997-03-06
Abstract: The invention concerns a metal ball with a central transverse opening, intended to comprise a fluid intercepting element in ball valves, a method and a machine for realising it. The ball has a zone of connection between the spherical surface and each end of the transverse opening, which connection consists of a surface of curved profile with a variable radius, gradually decreasing from the radius of said spherical surface. <IMAGE>
Patent IT-1264708-B1 (IT)
Title: Procedimento per produrre un elettrodo sinterizzato per un elemento galvanico
Inventor: BLAIMSCHEIN FRANZ
IPC: H01M4/04
Filed: 1993-07-09
Granted: 1996-10-04
Abstract: Per produrre un elettrodo sinterizzato che presenta una porosità fine ed una grossolana per un elemento galvanico, da un granulato di polvere di ferro ridotto, presentante porosità fine, ottenuto da una polvere di ossido di ferro con una granulometria fino a 10 ?m, granulato che ha una granulometria di al massimo 500 ?m e che viene pressato a formare un corpo di elettrodo e viene sinterizzato sotto un'atmosfera riducente ad una temperatura di sinterizzazione fino a 750°C, si propone che il granulato di polvere di ferro, che viene ottenuto dall'agglomerato di polvere di ferro che si forma durante la riduzione della polvere di ferro a 600 fino ad 800°C, eventualmente dopo frantumazione dell'agglomerato di polvere di ferro, venga mescolato, prima della sua pressatura, con un agente generatore di pori organico, volatile durante la sinterizzazione, la cui quantità e granulometria vengono scelte in funzione del numero desiderato e della grandezza desiderata dei pori della porosità grossolana dell'elettrodo sinterizzato.
Patent IT-1265262-B1 (IT)
Title: Amorphous alkali or ammonium silicate granules having a high apparent specific gravity, a high rate of dissolution in water and a great capacity for the absorption of surfactants
Inventor: COCCIA MARIA GABRIELLA
IPC: C01B/
Filed: 1993-12-06
Granted: 1996-10-31
Abstract: Amorphous alkali or ammonium silicate granulates in which the alkali or ammonium silicate granulates incorporate at least one surfactant and possibly a polyethylene glycol and/or polypropylene glycol, and which have an apparent specific gravity of between 0.4 and 1.2 kg/l, a dissolution time in water which is less than 120 sec (90% of the product dissolved) and a surfactant absorption capacity of between 5% and 10% by weight.
Patent IT-1266443-B1 (IT)
Title: Industrial water extractor for lifting water
Inventor: DI LORETO VINCENZO GUIDO
IPC: F04B/
Filed: 1993-12-06
Granted: 1996-12-30
Abstract: Industrial water extractor which can be located on siphoning water pipes for lifting water, in large and small quantities, which can be operated manually without height limits or through wind energy or other energy sources. Energy consumption is reduced by 98% (ninety-eight percent). <IMAGE>
Patent IT-1277319-B1 (IT)
Title: Device for the direct exploitation of the piezoelectric effect on the alternating current electricity mains to generate sound vibrations
Inventor: PALMIERI PASQUALE
IPC: G01R/
Filed: 1995-03-22
Granted: 1997-11-05
Abstract: The subject of the present invention is significant innovations concerning signalling and control systems using indicators of the optical or acoustic type that exploit the effect of a piezoelectric element (with a circuit connected directly to the alternating current electricity mains and without making use of auxiliary or parallel systems of external supply whether alternating or direct current). The device gives an acoustic signal and also offers a luminous signal using a neon lamp, varies the sound automatically in relation to the degree of insulation of the operator from earth, permits analysis of any leakage of electric current on the frame or metal parts of equipment in general (electrical machines, electrical domestic appliances, etc.). Finally, it provides a new type of mains buzzer with or without associated signalling of the luminous type. From a production point of view the invention is distinguished by its simplicity and extreme ease of manufacture using few components. As described above, in practice the details of use, the size, the components, the shape etc. can vary while remaining within the scope of the invention and therefore the domain of the present industrial patent. <IMAGE>
Patent IT-1294228-B1 (IT)
Inventor: BARTERI MASSIMO
IPC: C22C38/00
Filed: 1997-08-01
Granted: 1999-03-24
Abstract: A process for the production of austenitic stainless steel strips having as case a good weldability, comprising the operations of: solidification in a mold of a continuous casting apparatus with twin counterrotatng rolls, a strip having a thickness comprised between 1 to 5 mm and having the following composition in percent by weight: Cr 17-20; Ni 6-11; c<0.04; n<0.04; s<0.01; Mn<1.5; Si<1.0; Mo 0-3; Al<0.03; and possibly, Ti, Nb, Ta so that: Ti+0.5(Nb+Ta)>6C-3S with proviso that Ti>6S, or NB+Ta>1C with the proviso that TI<6S; being in any case Nb+Ti+Ta<1.0; the remaining part being substantially Fe with a delta-ferrite volume percentage comprised between 4 and 10% calculated with the formula: delta-ferrite=(Creq/Nieq-0.728)x500/3 wherein: Creq/Nieq=[Cr+Mo+1.5Si+)0.5Nb+0.25Ta+2.5(Al+Ti)+18]/[Ni+30(C+N)+0.5Mn+36]; and, possibly, heating the strip at a temperature between 900 to 1200° C. for a period of time less than 5 minutes. Subject of the invention is also the stainless steel strip obtained with the process and the use thereof for manufactured welded products, i.e. welded tubes.
Patent IT-1276288-B1 (IT)
Title: Protection for eliminating the cloud of water raised by automobiles during movement on the road during rainy days and/or on wet ground
Inventor: IPPOLITO ENRICO
IPC: B60R/
Filed: 1994-11-22
Granted: 1997-10-28
Abstract: The subject of the present invention is a system of protection to eliminate the cloud of water produced by motor vehicles while moving on the road during rainy days and/or on wet ground. Even today, motor vehicles travelling on roads and/or highways during adverse meteorological conditions produce a serious inconvenience to the other motorists, reducing their visibility nearly to zero, because of the curtain of water that is raised. The invention reduces this problem to a minimum, with substantial improvement in highway safety for those who are forced to follow and especially those who have to perform a passing manoeuver. <IMAGE>
Patent IT-1276438-B1 (IT)
Title: Dispositivo e procedimento per la realizzazione di catene di ortidoti lunghezza ridotta
Inventor: LENZEN JOSEF
IPC: D02H13/28
Filed: 1995-06-23
Granted: 1997-10-31
Abstract: In un dispositivo per la realizzazione di catene d'ordito di lunghezza ridotta in particolare per disegni di tessuto, ove i fili (1) di diversi colori mediante un organo (4) di deposizione dei fili vengono avvolti in successione e l'uno accanto all'altro in un solo strato su un apparato avvolgitore (2) sulla cui estremità frontale (8) il suddetto organo (4) di deposizione dei fili ruota sul contorno periferico dello stesso apparato avvolgitore (2), ed in un piano di avvolgimento depone almeno un filo prelevato da bobine (14) disposte in un apposito caricatore (12), su un dispositivo (16) di avanzamento situato sulla periferia dell'apparato avvolgitore (2), il quale effettua il trasporto dell'insieme di fili avvolti in senso trasversale rispetto al piano di avvolgimento, in corrispondenza alla progressione dell'avvolgimento, ed in cui l'insieme di fili, ottenuto come banda continua di fili, può essere separato in senso trasversale rispetto alla direzione (2) di avvolgimento, dopo l'allestimento della catena d'ordito di lunghezza ridotta, è previsto che le bobine (14) del caricatore (12) siano montate l'una dietro l'altra su un asse estendente in senso ortogonale rispetto al piano di avvolgimento (v. fig. 1).
Patent JP-2963989-B1 (JP)
Title: 光変調器
IPC: G02F1/035
Filed: 1998-05-18
Granted: 1999-10-18
Abstract: 【要約】
【課題】  本発明は、小さな印加電圧で電気光学結晶導 波路内に大きな電界が生じ、大きな光屈折率変化を生じ る光変調器及びその製造方法を提供することを目的とし ている。
【解決手段】本発明は光導波路１を上下から変調電極 ４，６，７で挟み込む構造とし、印加電界のすべての成 分が電気光学効果に寄与するようにして、変調電圧の低 減を行なう。通常電気光学効果を有する導波路は結晶で あるため、金属材料を下部電極とすることは不可能であ る。そこで下部電極４を導電性結晶材料とし、導波路結 晶をその上にヘテロエピタキシャル成長させることによ り上記構造を達成する。
Patent JP-2928776-B1 (JP)
Title: スペクトル拡散通信装置
IPC: H04J13/18
Filed: 1998-05-22
Granted: 1999-08-03
Abstract: 【要約】
【課題】  品質、伝送レート、伝送遅延の異なるデータ の混在した複数のチャンネル伝送について通信品質の向 上を図る。
【解決手段】  低速データの１シンボルを分割してＣｈ １＿ａ（ｂ），Ｃｈ２＿ａ（ｂ），Ｃｈ３＿ａ（ｂ）に 割り当て、高速データはＣｈ１＿ｃ，Ｃｈ２＿ｃ，Ｃｈ ３＿ｃに割り当て、前者のデータ周期を制御して後者の 信号点配置を適応的に変化させるようなＱＰＳＫ変調を 各符号チャンネルについて行う。さらに伝送すべきデー タがある場合は、並列に通信路の状況、データ毎に必要 となる品質に応じて適切なデータレートを設定してＢＰ ＳＫあるいはＱＰＳＫといった位相シフトキーイングを 行い、Ｃｈ＿４に割り当てる。そして、全ての符号チャ ンネルを多重化して送信する。
Patent JP-2939249-B1 (JP)
Title: 地中掘削機及び分岐型シールドトンネルの構築方法
IPC: E21D9/087
Filed: 1998-07-22
Granted: 1999-08-25
Abstract: 【要約】
【課題】  大断面トンネルと複数の小断面トンネルとの 断面変化したトンネルを掘削でき、小断面トンネル掘削 時に、余分な地山を撹拌することがなく、大断面トンネ ルから小断面トンネルへの掘削の変化時に不必要となる 構成が少ない地中掘削機及び分岐型シールドトンネルの 構築方法を提供する。
【解決手段】  複数の分離シールド機２１が間に連結シ ールド機２２を挟んで分離可能に連結され、連結状態 で、地下鉄複線駅部断面トンネル２３の掘削を可能と し、連結シールド機２２を取り外して分離シールド機２ １を分離することにより、各分離シールド機２１で、地 下鉄複線駅部断面トンネル２３から枝分かれするように 複数本の小断面トンネルの掘削を可能とする地中掘削機 ２０であって、前記各シールド機２１，２２には、それ ぞれ平行リンク運動をすることにより切羽を掘削する掘 削部が設けられ、地下鉄複線駅部断面トンネル２３の掘 削時には、それら掘削部が一体となって平行リンク運動 を行うことにより切羽面を掘削するように設定された地 中掘削機２０である。
Patent JP-2928242-B1 (JP)
Title: 鉄骨構造物の耐火被覆構造および耐火被覆材の施工方法
IPC: E04B1/94
Filed: 1998-08-04
Granted: 1999-08-03
Abstract: 【要約】
【課題】  施工時間の短縮化を図り、かつ、耐火性能の 低下を極力少なくすることのできる鉄骨構造物の耐火被 覆構造および耐火被覆材の施工方法を提供することを目 的とする。
【解決手段】  鉄骨構造物を構成する柱１や梁２に、そ の長さ方向に沿って、所定幅を有する長尺な耐火被覆材 １０を配置し、この耐火被覆材を、幅方向に折曲して前 記柱や梁を覆い、この耐火被覆材を固定部材５によって 前記柱や梁に固定してなる。
Patent JP-2948218-B1 (JP)
Title: 手摺りの現場加工装置
IPC: B29C53/84
Filed: 1998-08-07
Granted: 1999-09-13
Abstract: 【要約】
【目的】  現場で、取り付け部位の形態に合わせて手摺 りを加工可能とする。
【構成】  加工部位を囲むように気密的に取り付けるこ とにより加工部位を加熱する加熱室１４となり、内圧が 高まると内気を排出可能な通気構造を有する囲み部材１ ２と、送風器により加熱空気を前記加熱室１４へ送り込 む加熱送風器１５とを具備し、加熱送風器１５による加 熱で加工部位の手摺り１１を軟化させ、曲げ加工及びま たは曲げ形状の修整を行なう。
Patent JP-2998932-B1 (JP)
Title: 建物の外壁補修用アンカーピンとその製造法
IPC: E04G23/02
Filed: 1998-12-09
Granted: 2000-01-17
Abstract: 【要約】
【課題】１ピースの金属板材から成る耐久強度と量産効 果に富むアンカーピンを提供する。
【解決手段】ほぼ長方形の金属板材から円筒型に捲き曲 げ立体化されたアンカーピン本体（１０）の中空内部 へ、その先端側からの拡開用プラグ（１１）を挿入セッ トして成るアンカーピン（Ｐ）であって、そのアンカー ピン本体（１０）の先端部には継ぎ目（１２）と向かい 合う１条の拡開用割溝（１９）と、コンクリート躯体 （Ｃ）への喰い付き用となる波状の凹凸条（１８）とを 設け、同じく基端部からはモルタル外壁（Ｍ）の浮き上 がり防止用又は／及び接着剤（Ｂ）の逆流防止用押えフ ランジ（１４）をほぼ直角の交叉角度（θ）に曲げ出し て、その押えフランジ（１４）に化粧用口金（１７）を かしめ付け一体化すると共に、上記アンカーピン本体 （１０）の中間部には向かい合う接着剤用流出孔（２０ ａ）（２０ｂ）（２１ａ）（２１ｂ）（２２ａ）（２２ ｂ）の少なくとも２個１組を開口分布させた。
Patent MD-4775-B1 (MD)
Title: Process for disinfestation of sewage treatment sludge
Inventor: COVALIOV VICTOR
IPC: C02F11/147
Filed: 2020-10-23
Abstract: The invention relates to sanitary helminthology and can be used in the field of public service and agriculture, in particular for disinfestation of sewage sludge containing helminth eggs.The process for disinfestation of sewage treatment sludge consists in treating the sludge with a moisture content of 94.0-95.5% with a juglone preparation in 3-5% aqueous fusel oil solution and anaerobically stabilizing the sludge for 6-8 hours, at the same time as juglone is used juglone extract, obtained from green Greek walnut or black walnut peel and leaves, or synthetic juglone, and treatment with the preparation is carried out with a juglone dose of 0.1-0.3 g/dm3 of sludge.The technical result of the invention consists in increasing the efficiency and reliability of the sewage sludge disinfestation process and reducing the costs for this purpose.
Patent NO-331077-B1 (NO)
Inventor: Mineaud Gérard
IPC: B60H1/00
Filed: 2002-10-03
Abstract: The distributor consists of a duct (1) extending along the lower part of a carriage side wall (12), having apertures to discharge an air flow towards the floor and others (2) discharging air upwards between two parallel panels (8) adjacent to the side wall. The innermost of the two panels has slots (9) close to the duct has slots to draw in air from the carriage. The upper apertures (2) in the duct lead to outlets (14) at the top of the parallel panels in zones alternating with screen zones (15), with partitions (7) across the panels between the outlet and screen zones.
Patent NO-324937-B1 (NO)
Inventor: PLASCHKE KIM
IPC: A23L27/27
Filed: 2002-12-23
Abstract: The present invention relates to a method of preparing a smoke extract, preferably in the form of liquid smoke for use as flavouring and/or colouring agent in food. 
A first method comprises the following steps: 
i) decomposing wood or cellulose by pyrolysis; 
ii) guiding the pyrolysis gas to a condensing chamber; and 
iii) condensing the gas to obtain the product. 
A second claimed method essentially comprises the following steps: 
i) preparing a tar from wood or cellulose preferably by pyrolysis, 
ii) extracting one or more fractions of the tar with an extraction solvent in its supercritical state and/or an extraction solvent in its liquid state, 
iii) collecting at least some of the extracted char to thereby obtain a smoke extract. 
The invention also relates to a smoke extract, use of the smoke extract and the food product prepared using this smoke extract. Furthermore, the invention relates to a method of preparing a smoked fish product.
Patent NO-332593-B1 (NO)
Title: Humanisert eller humant Angiopoietin-2 spesifikt antistoff, metode for a fremstille antistoffet, anvendelse av antistoffet for fremstilling av et medikament, og farmasoytiskpreparat omfattende antistoffet
Inventor: OLINER JONATHAN DANIEL
IPC: A61P9/00
Filed: 2004-05-10
Abstract: 171263-EOH Sammendrag Spesifikke bindingsmidler, for eksempel fullt ut humane antistoffer, som bindes til angiopoietin-2, beskrives. Videre beskrives tungkjedefragmenter, lettkjedefragmenter og CDR i antistoffene, så vel som fremgangsmåter for fremstilling og anvendelse av antistoffene.
Patent NO-336922-B1 (NO)
Inventor: LEHMANN DIRK
IPC: B63H25/38
Filed: 2004-06-10
Abstract: The invention relates to a rudder for sea vessels, consisting of a main rudder and a fin which is coupled thereto by means of a vertical piston ( 15 ), restrictively guided by the main rudder and provided with a horizontal piston ( 11 ) The vertical piston ( 15 ) and the horizontal piston ( 11 ) are connected to each other via a hinge bolt to form a sliding pivoting piston coupling ( 100 ) and a bearing housing ( 16 ) of the vertical piston ( 15 ) is fixed to the hull of the vessel. In order to reduce the forces acting upon the sliding bearing of the vertical coupling bolt and horizontal pivoting bolt in addition to the hinge bolts connecting said bolts, the vertical piston ( 15 ) is supported by an additional counter bearing ( 27 ) on the hull of the vessel.
Patent NO-331469-B1 (NO)
Inventor: HESS KURT
IPC: G08B17/12
Filed: 2005-01-20
Abstract: The device has an alarm insert with a sensor arrangement (2) and evaluation electronics and a housing (3) around the sensor arrangement with openings for the entry of air and smoke if appropriate to the sensor arrangement. The device is modular and is designed to accept detection modules with sensors for different fire parameters, whereby all detection modules are compatible with a single housing.
Patent NO-323943-B1 (NO)
Title: Sammenfoyningssystem og anvendelse av dette
Inventor: BERG SVEIN
IPC: F16B7/04
Filed: 2005-10-13
Abstract: Den foreliggende oppfinnelsen angår et sammenføringssystem for sammenføring av to elementer 1,2, eksempelvis en søyle og en bjelke i en bygningskonstruksjon, hvor en første del 3 av sammenføringssystemet omfatter et ytre kasseelement 10 og minst et indre kasseelement 20 for innføring inn i det ytre kasseelement 10 omfattende en låseanordning for fastlåsing av det indre kasseelement 20 til det ytre kasseelement 10 og et sammenføringselement 22 for samvirkning med en andre del 4 av sammenføringssystemet og hvor den andre del 4 av sammenføringssystemet kan innfestes i det andre 2,1 av de to elementer som skal sammenføres, hvor låseanordningen omfatter en sneppertanordning som samvirkende med utsparinger 12 anordnet i det ytre kasseelement 10.
Patent NO-339400-B1 (NO)
Inventor: BERNARDI THIERRY
IPC: G01N11/10
Filed: 2006-09-25
Abstract: Process for measuring the viscosity of a microbial culture medium (A). Process for measuring the viscosity of a microbial culture medium (A) comprises: (a) immersing at least one particle P (electrically charged, magnetic, magnetizable or coated with at least one magnetic or magnetizable layer) in the culture; (b) applying a field (electric, magnetic or electromagnetic) to cause movement of P; and (c) detecting the degree of freedom of movement of P in the culture. An independent claim is also included for a device for performing the new process.
Patent NO-342197-B1 (NO)
Title: Nye polymorfe former av rifaximin, prosesser for deres fremstilling og anvendelse derav i medisin
Inventor: VISCOMI GUISEPPE CLAUDIO
IPC: C07D498/22
Filed: 2007-10-03
Abstract: Krystallinske polymorfe former av rifaximin (INN) antibiotikumet som er kalt rifaximin ? og rifaximin ? som er nyttig i produksjonen av medisinske preparater som inneholder rifaximin til oral og lokal bruk og som oppnås ved hjelp av en krystalliseringsprosess som utføres med varm oppløsning av råstoffet i etylalkohol og ved å forårsake krystallisering av produktet ved tilsetning av vann ved en bestemt temperatur og i en bestemt tidsperiode etterfulgt av tørking som utføres under kontrollerte betingelser inntil et bestemt vanninnhold i sluttproduktet er oppnådd, er oppfinnelsens målsetning. ?? ?? ?? ??
Patent NO-333587-B1 (NO)
Title: To sykkelholdere festet til sykkeltilhenger bestaende av aksling med hjulsett og koblingsstang
Inventor: SOVIKNES JAN
IPC: B62K27/00
Filed: 2010-10-04
Abstract: To sykkelholdere festet til sykkeltilhenger bestående av aksling med hjulsett og koblingsstang. Det er to skyvbare festeorgan (1) montert på sykkeltilhengerens hjulsettaksling (20). Hvert festeorgan har to festemidler. Den avtakbare festeanordningen (2) kan med enkle grep av- og påmonteres, alt etter bruk av en eller to påmonterte sykkelholdere. Den svingbare festeanordningen (3) gjør det mulig for barnesykkelen å svinge naturlig med i kurvekjøring. Høydejusterbar arm (4) justeres opp/ned i forhold til størrelsen på påkoblet barnesykkel. Lengdejusterbar arm med styrerørfeste (5) justeres i forhold til størrelsen på sykkelen, og den har et festemiddel som strammer rundt barnesykkelens styrerør. Barnesykkelens framhjul plasseres oppi den høydejusterbare hjulholderen (6). Etter justering og tilpassing bør barnesykkelens framhjul være ca 3-8 cm over bakkenivå. Bakhjulet på barnesykkelen vil alltid ha bakkekontakt, slik at barnet kan tråkke/bremse.
Patent NO-342067-B1 (NO)
Title: Fremgangsmåte for fremstilling av en fleksibel rørkonstruksjon
Inventor: HARDY JEAN
IPC: B29C48/09
Filed: 2010-11-03
Abstract: Det beskrives en fleksibel rørkonstruksjon (10), ment for offshoreoljeproduksjon. Det beskrives videre en fremgangsmåte for fremstilling derav. Nevnte rør omfatter en impermeabel indre kanal og minst en omhylling (20) av en termoplastisk elastomerpolymer med definert tykkelse rundt en indre kanal (18). Ifølge oppfinnelsen omfatter den termoplastiske elastomerpolymer en polypropylenba-sert termoplastisk polymer og en elastomer basert på en etylen-propylen-dien terpolymer, og omfatter videre et kompatibiliserende middel for å øke blandbarheten mellom nevnte polypropylenbaserte, termoplastiske polymer, og nevnte elastomer basert på en etylen-propylen-dien terpolymer.
Patent PL-82929-B1 (PL)
Title: Method of attaching toe pieces to the foot portions of hosiery[gb1359417a]
IPC: D04B9/46
Filed: 1972-01-19
Abstract: 1359417 Hosiery L S ANFRUNS 19 Jan 1972 [21 Jan 1971] 2532/72 Heading A3V Hosiery of the type having individual pockets for each toe is made by a method in which a toe section 1 and a heel section 3, previously manufactured on different machines, are joined by means of a looper which loops together a ring of stitches at the opposing edges of the sections the stitches being arranged on a griff and the griff being fed to the looper so that the joining is carried out on a circular seam.
[GB1359417A]
Patent PL-127521-B1 (PL)
Title: Network of electronic meter of diffusion evaporation and precipitation
IPC: G01W1/14
Filed: 1980-07-21
Abstract: 1. Apparatus for the electronical, continuous measurement of the volatilization of an open water surface and of an amount of falling down precipitation by a measuring tank (1) filled with water, which tank is in flow connection with a water containing sensing bottle (12) of comparable minor surface, which bottle includes a sensor (2) for the liquid level having outputs, which can be controlled by a circuit (L) of a refilling unit (4, A, alpha, beta, 6) for vaporized water and a discharge unit (7, D, gamma, delta, 9) for deposited water, respectively, which units are separately connected to a counter circuit (G, H), at least one of which is connected to a recording apparatus (K), characterized in that the liquid level sensor (2) consists of a float (3) and a sensor spool, that the flow connection between the measuring tank (1) and the sensor bottle (12) is a tube of less diameter, that within the refilling unit (4, 5, 6) a refilling tube (5) of any diameter is connected through a first valve (4) to a water tank (10), that the refilling tube (5) is provided with two position sensors (alpha, beta) having an adjustable distance from one another, that the discharge opening of the refilling tube (5) is connected through a second valve (6) to the sensor bottle (12), that within the discharge unit (7, 8, 9) a tube extends from the sensor bottle (12) through a third valve (7) to a discharge tube (8) of any diameter, being provided with two position sensors (gamma, delta) having an adjustable distance from one another and that the discharge opening of the discharge tube (8) extends through a fourth valve (9) into the open air.
Patent PL-148082-B1 (PL)
Title: Method of obtaining novel chromathe and thiochromate methylene carboxylic derivatives
IPC: C07D311/96
Filed: 1987-01-16
Abstract: Racemic and chiral (2R,4R)-4-c-hydroxy-2-r-(substituted) chroman (and thiochroman)-4-acetic acids and their pharmaceutically acceptable salts useful in the treatment of diabetic complications, and intermediates therefor.