baber/WOPTO huggingface dataset:
Patent IT-1266710-B1 (IT)
Title: Combined belt for sanding machines
Inventor: DEBEGNACH MAURIZIO
IPC: B24B/
Filed: 1994-03-18
Granted: 1997-01-14
Abstract: Combined belt for sanding machines 14 with at least one belt rotating on a plane orthogonal or substantially orthogonal to the feed direction 15 of the piece to be sanded 13, being composed of at least two bands or faces 11 of sanding belt, arranged flanked, parallel and with the junction line substantially parallel to the plane of rotation of said belt 10, said bands or faces 11 being associated with a sole support 12 to constitute a sole belt, said at least two bands or faces 11 being arranged in such a way as to present a progressively finer granulometry in a co-ordinated manner in the feed direction of the piece to be sanded 13. <IMAGE>
Patent IT-1288975-B1 (IT)
Inventor: PADERNI VALTER
IPC: A61M1/02
Filed: 1996-08-16
Granted: 1998-09-25
Abstract: An apparatus (1) for extracting fluids from a body tissue or organ having an aperture, including a seat (26) for positioning said tissue, and a pressure membranes (17,22) for applying pressure to said tissue while leaving said tissue aperture open for the exit of said fluids. The surface (23) of the supporting surface of the tissue is shaped as a funnel or cone, so that the apex is directed downward and the base (29) delimits the supporting surface of the tissue; the apex region being constituted by a hollow cylinder (22) in order to allow the passage of the umbilical cord of a placenta or of the vessel for the drainage of fluids from the placenta or organ or tissue; the supporting surface being provided so as to avoid producing obstructions or collapse of the surface vessels of the placenta or organ or tissue, so as to avoid hindering the flow of blood or fluids
Patent JP-3100590-B1 (JP)
Title: 真空掃除機用真空発生装置
IPC: F04D29/44
Filed: 1999-07-28
Granted: 2000-10-16
Abstract: 【要約】
【課題】  アキシアル型コアレスブラシレスDCモーター のローターとインペラーを一体型構造として実現するこ とにより、超小型化、薄型化、低重量化、低騒音化、長 寿命化、カーボン粉塵ゼロ化、及び生産性向上を図り得 る真空掃除機用真空発生装置に関する。
【解決手段】  ディスク型ステーターの内周部に回転可 能に支持された回転軸の両端部にステーターの上部と下 部を相対してディスク型上部及び下部ローターが対称に 配置されたアキシアル型ブラシレスDCモーターと、前記 上部及び下部ローターにそれぞれ一体型に固定された上 部及び下部インペラーと、それぞれ前記ディスク型ステ ーターの外周部に外周部が結合されてステーターと共に それぞれの中央部に形成された吸入口を通して吸入され たエアーを一側排出口に案内する上部及び下部ハウジン グと、からなる。
Patent JP-2994345-B1 (JP)
Title: サニタリー製品の製造設備
IPC: A61F13/472
Filed: 1998-08-05
Granted: 1999-12-27
Abstract: 【要約】
【課題】  サニタリー用品の使用時における位置ズレを 防止でき、剥離紙を一切使用せず、廃棄するゴミを少な くし、材料費の安価なサニタリー製品およびそのサニタ リー製品を製造するための製造設備を提供する。
【解決手段】  ウイング付きのサニタリー用品１を製造 する製造装置１０と、サニタリー用品１の裏面に、対シ リコン剥離性を有するズレ防止用粘着剤８を塗布し、内 側がシリコンコーティングされた包装フィルム２で包装 し、サニタリー製品Ａとする包装装置100 とからなる。 製造装置１０は、表面材シート接着剤塗布部２０、カッ ティング部３０、裏面材シート接着剤塗布部４０、重合 部５０、熱シール部６０および用品カッティング部７０ からなる。包装装置100 は、折り畳み部９０、ズレ防止 用粘着剤塗布部110 、重合部120 、ウイング折り畳み部 130、止めテープ貼付部140 、フィルムシール部150 、 および切断部160 からなる。
Patent JP-2954199-B1 (JP)
Title: 発振制御回路
IPC: H03B5/32
Filed: 1998-09-25
Granted: 1999-09-27
Abstract: 【要約】
【課題】異なる発振周波数の発振回路を備えこれらを切 り替えて使用するマイクロコンピュータにおいてスタン バイモード解除時に発振回路の発振安定待ち時間を短縮 する発振制御回路の提供。
【解決手段】通常動作モードのクロックを生成する発振 回路１と、スタンバイモード時のクロックを生成する発 振回路２と、クロック信号ＣＬＫ１、ＣＬＫ２を選択出 力するセレクタ４と、セレクタの切替を制御し発振回路 １の動作開始／停止を制御するクロック制御回路３と、 発振回路１の発振再開時に、発振回路２で生成されたク ロック信号ＣＬＫ２のエッジを検出するエッジ検出回路 ５と、トランスファゲート６と、コンデンサ７と、を備 え、発振回路１の発振再開直後に発振回路１に与えられ た、クロック信号ＣＬＫ２の立ち下がりエッジは発振回 路１の発振過渡状態において容量カップリングの作用に よって発振のきっかけを与え発振成長を促進する。
Patent JP-3115568-B1 (JP)
IPC: A61H15/00
Filed: 1999-10-08
Granted: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide an electric type massage chair in which a power part is equipped integrally with the chair and which is heavy in weight and requires power for driving. SOLUTION: A stamping type power part A is constituted of: a pair of pedals 2 both having small projections 1 on the upper surfaces being set together on the front part of a basic stand 3 freely movably and inclinably; a driving member 7 moved freely by being connected with the movement of the pedals being set together on the basic stand 3; and a driven member 11 moved freely by being connected with the movement of the driving member 7 being set on the basic stand, and the stamping type power part A, where a back lever 19 is set extensionally to the downward part of a seat 20 and supported rotationally and an arm lever 30 set on the back lever 19 is connected with ranging levers 28 set on the driven member 11, is equipped to a chair body B.
Patent JP-3016018-B1 (JP)
Title: 地雷処理装置および方法
IPC: A01B33/02
Filed: 1998-10-27
Granted: 2000-03-06
Abstract: 【要約】
【課題】  植生および崩壊土砂の除去作業等の準備作業 も含めてシステム的に作業を進めることができ、対戦車 地雷、不発弾等の処理と区別して対人地雷の処理を安全 かつ確実に行うことができ、処理後の農地への改良作業 も効率的に行える。
【解決手段】  バックホウ等のショベル機で使用する重 機車両１の起伏かつ屈折自在なアーム２の先端に、レー キ26付きのロータリーカッタ９とスケルトンバケットと をアタッチメントとして交換可能に取付け、さらに、セ ンサー部17をアーム２の横側に取付けた装置を使用し、 ロータリーカッタ９で植生を除去し、また、スケルトン バケットで崩壊土砂を除去し、センサー部17で対人地雷 と対戦車地雷・不発弾とを区別し、対戦車地雷・不発弾 の場合はロータリーカッタのレーキまたはスケルトンバ ケットで露出させ、運搬して処理し、対人地雷の場合は ロータリーカッタ９の高速回転により破壊する。
Patent JP-3078286-B1 (JP)
Title: バッテリ残量表示回路とこの回路を備えた移動通信端末装置
IPC: H04W88/02
Filed: 1999-11-19
Granted: 2000-08-21
Abstract: 【要約】
【課題】  電子回路の特定の動作状態によるバッテリ出 力の一時的な変化を考慮して、より適切なバッテリ残量 表示を可能とする。
【解決手段】  バッテリ残量表示制御手段２０ｂにより バッテリ残量を表示する際に、動作状態判定手段２０ａ において装置の動作状態を判定し、装置が着信報知動作 中のときにはバッテリ出力電圧Ｖout が判定値Ｖp より 大きいか以下であるかを判定する。そして、バッテリ出 力電圧Ｖout が判定値Ｖp より大きい場合には、上記着 信報知動作の開始直前の待受時におけるバッテリ出力電 圧Ｖout に応じたバッテリ残量をＬＣＤ２２に表示し、 一方バッテリ出力電圧Ｖout が判定値Ｖp 以下の場合に は、現時点のバッテリ出力電圧Ｖout に応じたバッテリ 残量をそのままＬＣＤ２２に表示するようにしたもので ある。
Patent MD-4082-B1 (MD)
Inventor: PRIDA Ivan
IPC: B27H3/02
Filed: 2010-08-03
Abstract: Inventia se refera la industria vinicola, si anume la doage pentru utilizare la producerea produselor vinicole. Doaga, conform inventiei, reprezinta un corp din lemn de stejar de forma alungita, in care sunt executate, pe un segment de 50…95% din lungimea corpului, niste taieturi paralele longitudinale strapunse cu latimea de 2…5 mm, la o distanta de 7…20 mm dintre ele, totodata taieturile sunt executate in grosimea si/sau latimea corpului. Rezultatul consta in sporirea suprafetei specifice a doagelor.
Patent MD-4282-B1 (MD)
Title: Use of polyoxometalate complexes with central selenium atoms as compounds possessing antitumor activity
Inventor: GUTUL TATIANA
IPC: A61K33/04
Filed: 2012-12-11
Abstract: The invention relates to medicine, namely to the use of polyoxometalate complexes as compounds possessing antitumor activity.According to the invention, the use of polyoxometalate complexes with central selenium atoms of formula Na7¢Cu3Na3(H2O)9(SeW9O33)2]·nH2O, where n = 11,5; 13; 23, is claimed, as compounds possessing antitumor activity.
Patent MD-4391-B1 (MD)
Title: New crystal form VII of agomelatine, preparation method and use thereof, and pharmaceutical composition containing the same
Inventor: HUANG YU
IPC: C07C233/18
Filed: 2012-03-22
Abstract: The invention provides a new crystal form VII of agomelatine, a preparation method and use thereof, and a pharmaceutical composition containing the same.The new crystal form has a good purity, a stable crystal form and good reproducibility. It is superior to most previously reported crystal forms in terms of stability and purity. Therefore, the crystal form VII of the present invention has an advantage in terms of preparation. The preparation method, according to the invention, comprises dissolution of agomelatine compounds in acetic acid, to which acetate is then added, followed by the addition of water dropwise to this reaction mixture, which is then agitated at a temperature of 17-23°C in order to bring about crystallization, with the crystals then being separated from the solution.
Patent MD-4367-B1 (MD)
Title: Bis[N'-(2-hydroxy-kO-3-carboxybenzilidene)pyridine-3-carbohydrazidate(-1)-k2N',O]iron(III) perchlorate - water (4/5) and process for cultivation of microalga Porphyridium cruentum with its use
Inventor: BULHAC Ion
IPC: C07F15/02
Filed: 2014-07-09
Abstract: The invention relates to chemistry and biotechnology, in particular to the synthesis of a new coordinative compound of iron(III) with antioxidant properties that can be used in the food industry and in medicine, and to a process for cultivation of microalga Porphyridium cruentum with its use.According to the invention, a coordinative compound - bis¢N'-(2-hydroxy-kO-3-carboxybenzilidene)pyridine-3-carbohydrazidate(-1)-k2N',O]iron(III) perchlorate - water (4/5) is claimed.Also claimed is a process for cultivation of microalga Porphyridium cruentum, which consists in that microalga is cultivated on a nutrient medium containing, g/L: NaNO3 - 5.0; NaCl - 7.0; KCl - 7.5; MgSO4·7H2O - 1.8; Ca(NO3)2·4H2O - 0.15; KBr - 0.05; KI - 0.05; K2HPO4 - 0.2; ZnSO4·5H2O - 0.00002; CuSO4·5H2O - 0.00005; MnSO4·5H2O - 0.0003; H3BO3 - 0.0006; MoO3 - 0.00002; NaVO3 - 0.00005, the compound bis¢N'-(2-hydroxy-kO-3-carboxybenzilidene)pyridine-3-carbohydrazidate(-1)-k2N',O]iron(III) perchlorate - water (4/5) - 0.009…0.01 and distilled water up to 1 L, having the pH 6.8…7.2, at the temperature of 23…25°C and the illumination of 2000…3000 lx/cm2.The result consists in increasing the phenol content in the microalga biomass.
Patent MD-4509-B1 (MD)
Title: Nitrates of (2,3-butanedione-bis((iso)nicotinoylhydrazone)-tris-aqua)iron(III) dihydrates and nutrient medium for cultivation of Fusarium gibbosum CNMN FD 12 mycelial fungus strain
Inventor: BULHAC Ion
IPC: C12R1/77
Filed: 2016-06-22
Abstract: The invention relates to chemistry and biotechnology, namely to two new iron(III) coordinative compounds and to a nutrient medium for cultivation of Fusarium gibbosum CNMN FD 12 mycelial fungus strain.According to the invention, claimed are the new coordinative compounds [Fe(H2L1)(H2O)3](NO3)3·2H2O and [Fe(H2L2)(H2O)3](NO3)3·2H2O (where H2L1 - 2,3-butanedione-bis(isonicotinoylhydrazone) and H2L2 - 2,3-butanedione-bis(nicotinoylhydrazone)).Also, claimed is a nutrient medium for cultivation of Fusarium gibbosum CNMN FD 12 mycelial fungus strain, comprising: corn flour, soy flour, CaCO3, (NH4)2SO4, nitrate of (2,3-butanedione-bis(isonicotinoylhydrazone)-tris-aqua)iron(III) dihydrate or nitrate of (2,3-butanedione-bis(nicotinoylhydrazone)-tris-aqua)iron(III) dihydrate and water.
Patent MD-4653-B1 (MD)
Title: Process for producing the coordinative compound of copper(II): bis(m2-1-(7-chloro-6-methyl-2,3-bis(pyridin-2-yl)-5H-cyclopenta[b]pyrazin-5-yl)ethanone)-dichloro-di-copper(II) methanol solvate
Inventor: MELNIC ELENA
IPC: C07D401/14
Filed: 2017-10-17
Abstract: The invention relates to the chemistry of coordinative compounds, namely to metal-organic complex compounds of copper(II) with pyrazine and pyridine derivatives, in particular to the class of 2,3-bis(2-pyridyl)pyrazine. Due to their antimicrobial and antitumor activity, these compounds may be promising candidates for use in medicine.According to the invention, a process for producing the coordinative compound bis(µ2-1-(7-chloro-6-methyl-2,3-bis(pyridin-2-yl)-5H-cyclopenta[b]pyrazin-5-yl)ethanone)-dichloro-di-copper(II) methanol solvate is claimed, with the formula [Cu2(acdpp)2Cl2]·2(CH3OH), which consists in dissolving copper(II) chloride dihydrate and 2,3-bis(2-pyridyl)pyrazine in methanol, with subsequent addition of acetylacetone, the resulting solution is filtered and slowly evaporated with the formation of single crystals of the above compound, which comprises a new monodeprotonated ligand 1-(7-chloro-6-methyl-2,3-bis(pyridin-2-yl)-5H-cyclopenta[b]pyrazin-5-yl)ethanone, produced as a result of condensation reaction of 2,3-bis(2-pyridyl)pyrazine and acetylacetone ligands.
Patent NO-329003-B1 (NO)
Inventor: YAMAZAKI TAKAYUKI
IPC: C07H15/04
Filed: 2001-09-10
Abstract: An immunosuppressive agent containing, as an active ingredient, at least one compound selected from the group consisting of compounds represented by Formula (1): <CHEM> where R101 and R102 are independently an acyl residue of a higher fatty acid, and a pharmaceutically acceptable salt thereof.
Patent NO-326385-B1 (NO)
Inventor: ANDERSIN MIKAEL
IPC: H04B1/707
Filed: 2002-10-03
Abstract: The present invention relates to a method and device at telecommunication systems for allocation of resource range to user from the given range capacity of the system. For the purpose an optimization problem is utilized that can be solved by Branch and Bound methods. Maximum is searched for, for the sum of all to the users allocated resources with an allocated weighting indicating the order of preference between the users. The indicated problem is solved provided that each user is allocated maximally one resource, that each user is allocated at least the resource that is necessary, and that the allocated resource does not exceed a defined highest resource. Further that the sum of all allocated resources does not exceed the total resources of the system. Calculation and allocation of the resource allocation is performed in one in the system integrated calculation and allocation device.
Patent NO-335812-B1 (NO)
Title: Fremgangsmåte og apparat for måling av skjærbølgehastighet ved logging under boring
Inventor: LEGGETT III JAMES V
IPC: G01V1/48
Filed: 2005-07-15
Abstract: Gruppekvadrupole data som fremskaffes i en LWD-omgivelse, prosesseres for å bestemme skjærbølgehastigheten i en undergrunnsformasjon, idet man tar hensyn til dispersjonseffekter som forårsakes av loggeverktøyet. Når denne prosesseringen gjøres i en asimutalt anisotropisk formasjon, er den skjærbølgehastigheten som fremkommer, den langsomme skjærbølgehastighet. Når 4C (kryssdipol) data også fremskaffes, så kan både de hurtige og langsomme skjærbølgehastigheter i en asimutalt anisotropisk formasjon fremskaffes.
Patent NO-328109-B1 (NO)
Title: Pad (svamp) holder arm
Inventor: SKOGLAND GUNNAR
IPC: A47L13/20
Filed: 2007-11-01
Abstract: Svampholderarm med en rektangulær plate som er festet til en stang eller ann ved 60 graders vinkel. Den rektangulære platen er av samme størrelse som en svamp eller pad. 	Åpningen og tykkelsen i den rektangulære platen er slik at svampen lett kan settes inn og frigjøres fra platen.
Patent NO-339236-B1 (NO)
Inventor: SCHULTINK JAN
IPC: B31B41/00
Filed: 2008-07-14
Abstract: The bag has a tubular pouch with a casing (8) having a non woven fleece. An end region of the casing is closed and is formed as a base that is in rectangular form. A retaining plate covers the entire base, where the base has an overlap of inner side and outer side of the casing. The overlapped region is partially bonded using a welded seam (7) that is guided through the entire breadth of the base. A side gusset (10) is attached to another end region in the casing. An independent claim is also included for a method for manufacturing a filter bag.
Patent NO-335687-B1 (NO)
Title: Fremgangsmåte og system for kontroll og kalibrering av sensorer i styringsinnretninger for seismiske instrumenterte kabler under drift
Inventor: BERNTSEN PER CHRISTIAN
IPC: G01V13/00
Filed: 2013-10-28
Abstract: Fremgangsmåte og system for kalibrering av sensorer i en styringsinnretning (20) for seismiske instrumenterte kabler (50) mens denne er i operativ drift gjennom bruk av en referansevinge (30). Referansevingen (30) er innrettet for avtakbar festing til styringsinnretningenes hovedkropp (21), samt er forsynt med strømforsyning, elektronikk og tilsvarende sensorer som vingene (22a-c) og/eller hovedkroppen (21), hvilke sensorer har høyere nøyaktighet enn sensorene i vingene (22a-c) eller hovedkroppen (21), samt er forsynt med kalibreringskilder og kalibreringsnormaler som gir tilsvarende nøyaktighet, hvilken referansevinge (30) er innrettet for kontroll og kalibrering av sensorer i vingene (22a-c) og/eller hovedkroppen (21).
Patent NO-341707-B1 (NO)
Inventor: HOGNALAND INGVAR
IPC: G05B19/19
Filed: 2016-11-02
Abstract: Method and vehicle for tracking the position of a remotely operated vehicle following a setroute relative to tracks laid out on a frame structure forming a grid, the vehicle having first and second sets of wheels connected to drives for moving the vehicle in corresponding x- and y-directions on the grid, the method comprising: receiving information of the number of trackcrossings to pass between start and stop positions in x- and y- directions according to the set route; directing sensors attached to the vehicle at the tracks along the route of the vehicle; detecting and monitoring track crossings passed when moving the vehicle in the x- and y-directions according to the set route, and transmitting a signal to a controller, controlling the drives of the wheels of the vehicle, when the number of track crossings passed is close to the total number of track crossings to pass between the start and stop positions in respective x- and y-directions along the set route.
Patent PL-82690-B1 (PL)
Title: Intermediates and processes for the preparation of 17(alpha)-propadienyl steroid derivatives[ca958005a]
IPC: C07J9/00
Filed: 1969-11-24
Abstract: 1297962 17α-Propadienyl steroids SANDOZ Ltd 14 Nov 1969 [25 Nov 1968] 55842/69 Heading C2U The invention comprises compounds of formula wherein R 1 is C 1-3 alkyl; R 2 is H, Me or C 2-4 alkanoyl; R 4 is H, OH or C 2-4 alkanoyloxy; and Z, embracing rings A and B and the substituents thereon, represents one of the groups Z1 to Z9 wherein R 5 is H, C 1-3 alkyl, C 5-7 cycloalkyl or C 2-4 alkanoyl; R 6 is H, 6α-Me or 7α-Me; R 7 is H or Me; and R 8 is H, Me, F or C1; with the exclusion of: (i) 3,16α,17#-trihydroxy-17α-propadienyl - 13# - alkylgona - 1,3,5(10) - trienes (unsubstituted at the 6- and 7-positions) and esters thereof (see Specification 1,229,262); (ii) 17α- propadienyl - 17# - hydroxyestra - 4,9 - dien - 3- one (see Specification 1,297,963); (iii) 17α-propadienyl - 17# - hydroxyestr - 4 - en - 3 - one (see Specification 1,297,964); and (iv) 3#-acetoxy- 17α - propadienylestr - 4 - en - 17# - ol (see Specification 1,297,964). Preparation of compounds Ih is by complex metal hydride reduction of corresponding compounds having in the 17α-position the group -[C#C-CH 2 -NRR<SP>1</SP>R<SP>11</SP>]<SP>+</SP>.Y<SP>-</SP> (where R, R<SP>1</SP>. and R<SP>11</SP> are each C 1-3 alkyl, or R is C 1-3 alkyl and NR<SP>1</SP>R<SP>11</SP> is pyrrolidino or piperidino, and Y is Cl, Br, I, OSO 2 Me or O-tosyl) and in the 17#- position a free hydroxyl group, followed when required by 3,16- and/or 17-esterification or 17- O-methylation. The starting material is optionally protected, e.g. as a 3-methoxy-#<SP>2,5(10)</SP>- compound, in which case a deprotection step must follow the metal hydride reduction. 3 - Methoxy - 17α - (3 - dimethylamino - 1- propynyl)estra - 1,3,5(10) - trien - 17# - ol and its methiodide are prepared from the corresponding 17α-ethynyl compound. 3 - Methoxy - 17α - propadienylestra - 2,5(10)- dien-17#-ol is prepared from 3-methoxyestra-2- 5(10) - dien - 17 - one via 3 - methoxy - 17α - (3, dimethylamino - 1 - propynyl)estra - 2,5(10)- dien-17#-ol and the methiodide thereof. Compounds Ih are said to possess estrogenic and progestational activities, and may be made up with carriers into pharmaceutical compositions for oral and parenteral administration. Reference has been directed by the Comptroller to Specification 1,222,886.
[GB1297962A]
Patent PL-156770-B1 (PL)
Title: Method of determining immitance parameters of multi-parameter pick-ups
IPC: G01R27/02
Filed: 1988-02-05
Abstract: Method of measuring the parameters of multi-parameter immittance sensors, involving the sampling of a wide-band signal and the calculation of the values of the parameters of a multi-parameter immittance sensor at selected frequencies contained in the spectrum of the wide-range source signal, characterized in that the wide-range signal is fed to a multi-parameter immittance converter, and two synchronously operating sampling converters are used to sample the drop in voltage at its input and output.<IMAGE>
Patent PL-157702-B1 (PL)
Title: Method of dismantling pin connections in suspension systems of trucks and buses and apparatus therefor
IPC: B25B/
Filed: 1988-08-03
Abstract: 1. A device for disassembling pin joints in the suspension-system elements of motor trucks and buses, designed based on a single-acting piston-type hydraulic servomotor, wherein in the hydraulic servomotor (1) there is a replaceable piston-rod (7) that functions as a mandrel with which to push out the pins and which is fixed in the piston (6) by means of a screw joint and is positioned in the cylinder (8) that is closed on the end face with a guide (9) and a screw plug (10) while on the back side it has a cylindrical lid (11) inside of which there is a return spring (12) with the ends of it wound around the nuts (13) such that one of them is screwed on the piston (6) and the other is screwed on a stretching sleeve (14) which is screwed in the bottom of the lid (11) which ends with a quick-release joint with an inlet valve (15), on the end face of the servomotor (1) there being screwed a replaceable attachment (2) with a through opening of which the diameter corresponds to that of the pin being pushed out, while on the back side of the servomotor (1) there is a sliding sleeve (4) that has in it a replaceable retaining mandrel (5) which on one end has a dead hole (16) and on the other end has a pin (17) such that the diameters of each of them correspond to the diameter of the pin being pushed out.<IMAGE>
Patent PL-156808-B1 (PL)
Title: System for noise elimination from photoelectric circuits
IPC: H04B15/00
Filed: 1988-11-10
Abstract: 1. The circuit of the elimination of noise in photoelectric circuits consisting of the photo-detector of the useful signal, lit up by a source of radiation connected with a feeder cable, and the second reference photo-detector situated directly at this source of radiation characterised in that both photo-detectors (10,11) are connected with a common forming circuit (13), through a demultiplexer (14), and the forming circuit (13) is connected with two differential circuits (16 and 17) through a multiplexer (15) and four memory circuits (7,8,7' and 8'), and the control input of the multiplexer (15) is connected, through the second control circuit (18), with a control input of the demultiplexer (14) and a feeder cable (3).<IMAGE>
Patent PL-157054-B1 (PL)
Title: System for monitored movement blocking in a moving element of the servo-motor piston
IPC: F15B15/26
Filed: 1988-12-23
Abstract: A controlled movement blocking system of a mobile element related to fluid servo-motor piston, particularly for drive systems with positioned active elements, characterized by the fact that on the piston rod of the servo-motor (1) at least one couple of blocking plates is freely set (2), and between them there is a limiter (6) forcing their parallelism and a push spring (4), whereas external surfaces of the blocking plates (2) are at one end supported on movable elements of unlocking servo-motors (5) whereas at the other end they are supported on fixed limiters (3) of their movement.<IMAGE>
Patent PL-160960-B1 (PL)
IPC: B60T11/16
Filed: 1989-07-10
Abstract: Cylinder hamulcowy zawierający pokrywę i zaopatrzony w przyłączkę i zbiornik oraz zamknięty w ich wnętrzu tłok z utwierdzoną w jego osi symetrii tuleją przechodzącą poprzez gniazdo uszczelniające zamontowane w pokrywie, wewnątrz tulei zaś zamocowane wahliwie 1 podparte jednym końcem na osadzonym w dnie tłoka kamieniu tloczysko, a także zamkniętą między pokrywą 1 tłokiem sprężynę, a ponadto zamontowane w pokrywie przysłonięte filtrem połączenie z atmosferą, znamienny tym, ze do dna zbiornika (2) ma przymocowany zbiornik dodatkowy (11) zaopatrzony w tłok dodatkowy (12) z utwierdzonym dodatkowym tłoczyskiem (13), którego wolny koniec podparty jest suwliwie w oprawie uszczelniającej (14) wmontowanej w dno zbiornika (2) 1 usytuowany jest współosiowo z tłoczyskiem (7) przy czym przestrzenie między dnem zbiornika (2) 1
 tłokiem (4) oraz między dnem zbiornika dodatkowego (11) i tłokiem dodatkowym (12) połączone są ze sobą, ponadto poza przestrzenią pracy tłoka dodatkowego (12) od strony dna zbiornika (2) jest wyposażony w przysłonięte dodatkowym filtrem (15) połączenie z atmosferą.