baber/WOPTO huggingface dataset:
Patent IT-1311421-B1 (IT)
Inventor: PERTUSI PIERLUIGI
IPC: B62D55/10
Filed: 1999-12-10
Granted: 2002-03-12
Abstract: A crawler vehicle, in particular a farm tractor (1), characterized by having a transverse supporting device (28) in turn having a first member (29a) connected mechanically to a box-shaped first longitudinal beam (8a), a second member (29b) connected mechanically to a box-shaped second longitudinal beam (8b), and a third member (29c) suspended centrally from the frame (3); the positions of the first member (29a) and the second member (29b) being adjustable and fixable with respect to the third member (29c) by means of respective adjusting and fastening means (30a, 30b) to adapt the overall length of the device (28) to the width (H) of the vehicle (1). <IMAGE>
Patent IT-1310757-B1 (IT)
Inventor: RICCO MARIO
IPC: F02M59/46
Filed: 1999-11-30
Granted: 2002-02-22
Abstract: The metering valve has a shutter for a discharge conduit, and an electromagnet for controlling an armature (46) disconnected from a relative stem (58) and sliding along the stem by means of a sleeve (59). The armature (27) is secured to the stem (58) by a shoulder of the armature cooperating with a C-shaped ring (62) fitted to the stem (58). A plate (74) is interposed between the sleeve (59) of the armature (27) and a ring nut (44) to reduce the overtravel of the armature, is locked transversely by a support (25) of the electromagnet, and is kept resting on the ring nut (44) by a compression spring (84). To secure the armature to the stem (58), the plate (74) has an opening (78) which is ineffective in reducing overtravel when the plate (74) is moved transversely with respect to the armature.
Patent JP-2883329-B1 (JP)
Title: 地中掘削機
IPC: E21D9/08
Filed: 1998-05-11
Granted: 1999-04-19
Abstract: 【要約】
【課題】  掘削エネルギーを軽減でき、これに伴いカッ タ駆動モータに小型のものを用いることができ、設備費 および電力消費量を削減し得る地中掘削機を提供するこ と。
【解決手段】  所定の間隔をおいて複数の回転軸１５を 支持し、各回転軸１５にクランク１６を連結し、各クラ ンク１６のクランク軸１７にわたって共通にカッタヘッ ド１９を取り付け、このカッタヘッド１９を平行クラン ク運動させて地山を掘削する地中掘削機において、前記 回転軸１５に、カッタヘッド１９の自重による偏心モー メントを打ち消す方向にカウンタウエイト２３を取り付 けて構成した。
Patent JP-2986776-B1 (JP)
Title: 製麺茹機
IPC: A23L7/109
Filed: 1998-06-05
Granted: 1999-12-06
Abstract: 【要約】
【課題】  製麺から茹で上げまでを一貫して容易に行う ことができ、しかも、小型な製麺茹機を得る。
【解決手段】  本製麺茹機１０は、シリンダ９０内へ製 麺用生地を収容した状態でシリンダ９０を保持金具１０ ４へセットし、この状態でモータ３４を駆動させること でピストン８０がシリンダ９０内の製麺用生地を押圧し てシリンダ９０の底壁９２に形成された透孔９８から押 し出す。これにより紐状の麺体が形成され、更に、ヒー タ板１４上の加熱部１６に載置された鍋１８内に収容さ れ、麺体が茹で上げられる。このように、本製麺茹機１ ０は、基本的にシリンダ９０内に製麺用生地を収容する 作業とモータ３４の起動スイッチ４２を押圧する作業の ２つの作業を行うだけで麺体の製造から麺体の茹で上げ までを一貫して行うことができ、作業効率を向上させる ことができる。
Patent JP-2823012-B1 (JP)
Title: バンプ付きワークの実装方法
IPC: H01L21/60
Filed: 1997-07-08
Granted: 1998-11-11
Abstract: 【要約】
【課題】  バンプ付きワークと基板の間隔を大きく確保 してヒートサイクルに対する高い信頼性が得られ、また 空隙の発生を解消できるバンプ付きワークの実装方法を 提供することを目的とする。
【解決手段】  基板１の上面にフィラー５が混入された ボンド４を塗布した後、バンプ付きワーク６を基板１に 搭載する。このときバンプ７でフィラー５を押し付けて フィラー５を半田部３にめり込ませる。次にボンド４を 加熱して硬化させることにより、バンプ付きワーク６を 基板１に接着する。電極２とバンプ７の間にはフィラー ５が介在しているので、フィラー５の直径分だけバンプ 付きワーク６と基板１の間隔Ｈを大きくできる。
Patent JP-2970667-B1 (JP)
Title: 光パルス応答計測装置
IPC: G01M11/00
Filed: 1998-09-09
Granted: 1999-11-02
Abstract: 【要約】
【課題】  光ファイバー通信や光情報処理に用いる物質 や素子の低パルスエネルギー領域での光パルス相関によ る応答の時間波形およびスペクトルを、繰り返し表示し かつ積算、平均化あるいは平滑化処理を施す。
【解決手段】  変調信号発生部１０９で異なる変調周波 数を発生させ、励起用ビーム１０３および計測用光ビー ム１０２を変調部１０７，１０８で100kHz以上のおのお の異なる周波数で電気変調し、その差周波あるいは和周 波成分に同期する信号のみを測定部１１０からの応答信 号として位相弁別検出部１１２で抽出し、波形表示部１ ０６で繰り返し表示および積算、平均化あるいは平滑化 可能な構成として光パルス応答を計測する。これによ り、低ノイズ化・高ダイナミックレンジ化する。
Patent JP-3010213-B1 (JP)
Title: 非接触面粗さ評価方法および非接触面粗さ評価装置
IPC: G01B11/30
Filed: 1998-09-04
Granted: 2000-02-21
Abstract: 【要約】
【課題】  表面の粗さを評価する試料の物性に強く依存 することなく、一定条件を満たす誘電体の評価方法とし て汎用性が有り、確実性を持った表面粗さの評価を非接 触で迅速に行うことができる表面粗さ評価方法を提供す る。
【解決手段】  誘電体である試料２にレーザ光源１から 入射角θ 0  でレーザを照射し、散乱ブリュースタ角Θ B1   における散乱波を偏光ビームスプリッタ３で受け、Ｓ偏 波成分を第１光検出器４で取得し、Ｐ偏波成分を第２光 検出器５で取得し、第１，第２光検出器４，５から取得 されたＳ偏波成分とＰ偏波成分の比をコンピュータ６が 所定の評価基準データと照合して試料２の評価面の粗さ の評価を行う。
Patent JP-2992519-B1 (JP)
Title: 弱視者用床
IPC: A61H3/06
Filed: 1998-09-25
Granted: 1999-12-20
Abstract: 【要約】
【課題】  室内の床においても、目視または歩行感によ り、弱視者に通路、位置等を知らせることができ、弱視 者でも室内を安全且つ便利に歩行できるようにする。
【解決手段】  室内の床下地に床材１を敷き並べて施工 される床である。これにおいて、床材１の一部に他の部 分の一般の床材１ａと異なる特殊な床材１ｂを敷設して 目視または歩行感により通路、位置等を知らせるように する。
Patent JP-3031899-B1 (JP)
Title: 恒温パイプ装置
IPC: F27B9/28
Filed: 1998-12-02
Granted: 2000-04-10
Abstract: 【要約】
【課題】高温の棒状物品を温度を保持したまま通過させ る為の、小型で簡単な構造で且つランニングコストも低 い恒温パイプ装置を提供する。
【解決手段】この恒温パイプ装置は、熱間鍛造や温間鍛 造の鍛造装置において加熱したワークをその冷却を防ぎ つつ通過させるのに適したもので、通路形成体８、内パ イプ９、燃焼促進用の触媒体１４を収容する触媒室１ ２、触媒室形成パイプ１３、燃焼室１０、外パイプ１ １、燃焼用ガス導入口１１ａなどで構成されており、燃 焼室内で酸水素ガスを燃焼させて発熱させ、内部を通過 する棒状物品の温度降下を防止する。
Patent JP-3165419-B1 (JP)
Title: デュアルストロークシリンダ
IPC: F15B15/14
Filed: 1999-12-10
Granted: 2001-05-14
Abstract: 【要約】
【課題】  ピストンロッド１７を中間位置に停止させて も衝撃力を受けないデュアルストロークシリンダを提供 する。
【解決手段】  シリンダ１２のヘッドカバー部１２Ｂに 軸１８を固定するとともに、その外周面を摺動する第１ のピストン１３Ａと、そのロッドカバー部１２Ｃ側の第 ２のピストン１３Ｂと、中空部１７Ａを有しピストン１ ３Ｂと一体にしたピストンロッド１７とを、シリンダ内 に設ける。第１のピストンのヘッドカバー部１２Ｂ側に 第１のシリンダ室１４Ａを、第１、第２のピストン間に 第２のシリンダ室１４Ｂを、第２のピストンのロッドカ バー部１２Ｃ側に第３のシリンダ室１４Ｃを設ける。第 ２のシリンダ室に圧縮空気を供給すると、ピストンロッ ドがストッパ部材１９に当接する中間位置まで移動し、 第１のシリンダ室に圧縮空気を供給すると、ピストンロ ッドがストローク終端まで移動する。
Patent JP-3013308-B1 (JP)
Title: カ―ペットグリッパ―施工法
IPC: A47G27/04
Filed: 1998-12-28
Granted: 2000-02-28
Abstract: 【要約】
【課題】  グリッパーを用い、クッション下地の上に施 工したナイロン捲縮加工糸をパイルに使用した柄物ウイ ルトンカーペットの施工後の波状皺の発生を回避する。
【解決手段】  ウイルトンカーペットの敷込施工床面１ ４の端々にグリッパー１１・１２を固定し、グリッパー とグリッパーの間の敷込施工床面１４にクッション下地 １３を敷き込み、そのクッション下地１３の上にウイル トンカーペット１６を拡布し、その経糸方向にグリッパ ーとグリッパーの間で緊張し、そのウイルトンカーペッ ト１６の端々をグリッパーの針１５に引っ掛けて固定す るカーペットグリッパー施工法において、ウイルトンカ ーペット１６を、ナイロン捲縮加工糸の３種以上の異色 のパイル糸１７・１８・１９・２０によって図柄を描出 したウイルトンカーペットとし、その表側緯糸２１と裏 側緯糸２２の間に挟まれて経方向に一直線状に連続して 織り込まれる芯経糸２３を、単糸繊度が３０デニール以 下であり、低吸湿膨潤性で伸ばし易い繊維によって構成 する。
Patent MD-4307-B1 (MD)
Title: Method for stimulating the motility of the gastrointestinal tract
Inventor: HOTINEANU VLADIMIR
IPC: B82Y5/00
Filed: 2013-11-28
Abstract: The invention relates to medicine, in particular for surgery and can be used for stimulating the motility of the gastrointestinal tract at various diseases.According to the invention, the claimed method consists in that it is performed the fibrogastroduodenoscopy, are defined the non-functional regions of the stomach, duodenum and proximal part of the small intestine, then in the mucous tunic of the non-functional regions is injected a suspension of gallium nitride nanoparticles of a diameter of 50 nm and a length 0.5…4 µm with a concentration of 0.05 µg/l, after which using a piezoelectric transducer coupled to an electric signal generator with the voltage of 50…200 V and the frequency of 20 kHz…2 MHz, is acted on the anterior surface of the abdomen in the projection of said regions of the gastrointestinal tract.
Patent NO-320137-B1 (NO)
Inventor: BELLONI ANTONIO
IPC: B23K9/127
Filed: 2001-06-22
Abstract: Apparatus welds upright pipe sections together and has a rotary equipment holder (overhead carousel) with a central opening for the pipe sections, spaced welding heads and a welding guide assembly for fixing around a pipe section. This assembly has a guide track for guiding movement of the welding heads around the pipe section. Each welding head comprises welding torches. An independent claim is included for a method of laying an underwater pipeline.
Patent NO-335311-B1 (NO)
Inventor: KRAULEIDIS MICHAEL
IPC: F16L13/14
Filed: 2002-05-30
Abstract: A device for producing a pressure-tight pipe coupling with at least one pipe and comprises a bushing-type, rotationally symmetric base body. The base body is provided with at least one essentially cylindrical inner chamber, having toothed elements in order to receive the pipe end. The toothed elements are displaced radially into the pipe end arranged in the inner chamber by means of a pressing device which impinges upon the outer surface of the base body. A pressing device consisting of a shaping ring and a corresponding pair of shaping rings guarantee that the radial displacement potential is realized in the form of a radial displacement, resulting in significantly lower pressing power.
Patent NO-316500-B1 (NO)
Inventor: BINDER HANS
IPC: B65G37/02
Filed: 2002-11-01
Abstract: Plant for machine classification of wood boards and beams that are suitable for further processing as laminated wood. The plant has two parallel arranged measurement instruments (106, 108) for measuring the rigidity of the boards. Prior to the instruments is a branching device for deflecting the boards into either of two branches. Thus the boards can move slower through the measurement sections than through the planing device (102).
Patent NO-318401-B1 (NO)
Inventor: MARTON TRYGVE FREDRIK
IPC: H04M9/08
Filed: 2003-03-10
Abstract: An echo canceller processing echo, noise and near end talk in a narrower, but still intelligible, frequency band for reducing required processing power and complexity. In a preferred embodiment of the present invention, an input audio signal of captured sound in an audio communication system is decimated and then divided into a number of sub bands by an analyze filter. Each sub band is processed as in background audio echo cancelling by subtracting the signal with an echo estimate from a model of the acoustic signal in the respective sub band, except from that the signal is also bypassed, adjusted by a filter and subtracted from the processed signal. The resulting signals are then recombined by a synthesize filter and interpolated to the original sampling rate and bandwidth. Finally, the output from the synthesize filter is added to the input audio signal, which has been delayed and adjusted by a filter. The filters are controlled by a control algorithm detecting the presence of near end sound, far end sound and noise, so that the filters, and consequently the high pass filter of the echo canceller, only pass high frequency (above low pass frequencies) when only near end sound is detected.
Patent NO-319646-B1 (NO)
Inventor: MAGNUSSON REINE
IPC: A47B47/02
Filed: 2003-03-27
Abstract: A girder and a suspension device is adapted for a releasable connection thereto in order to suspend objects from the girder. The girder may be supported between two vertical rails, each having at least one slot. The girder includes a section having a web portion located in the operative state of the girder in a substantially vertical plane, and at least one flange portion angled substantially 90° thereto. The length of the flange portion substantially corresponds to the distance between the rails. The girder has an engagement element for engagement in a slot in a respective one of the rails. The web portion as well as the flange portion are provided with holes located in a common plane, perpendicular to the longitudinal direction of the girder. The suspension device includes an engagement portion dimensioned for introduction into both holes, at least a portion of the engagement portion being directed so that it tends to incline relative to the axis of the hole upon loading of the suspension device.
Patent NO-320962-B1 (NO)
Inventor: BJORNSTAD STEINAR
IPC: H04J14/02
Filed: 2003-07-04
Abstract: The present invention discloses a system for signalling within optical or combined optical/electronic networks wherein a first transmission node executes polarization multiplexing on transmitted traffic, and at one or more intermediate nodes one or more of the following processes are carried out on the sent traffic: demultiplexing by polarization and/or polarization and/or SOP-alignment. Further a method for packet handling within optical packet switched networks where, at a first transmission node carries out polarization demultiplexing of transmitted traffic, and at one or a number of intermediate nodes carries out one or more of the following processes on the transmitted traffic; demultiplexing by polarization, and/or polarization and/or SOP-alignment. Said separation into states of polarization is used in separation of QoS-classes.
Patent NO-322426-B1 (NO)
Title: Palleteringssystem
Inventor: MYKLEBUST RUNE
IPC: B25J9/16
Filed: 2004-12-15
Abstract: Foreliggende oppfinnelse vedrører et palleteringssystem omfattende en robot (1), gjenstander som skal palleteres, en henteposisjon (7) for gjenstander som skal palleteres, en pallestabel (5) samt et antall palleposisjoner (2), der systemet er innrettet for at roboten (1) skal kunne plukke opp en av gjenstandene som skal palleteres fra henteposisjonen (7) og plassere den på en palle som står i en palleposisjon (2), idet systemet videre er innrettet for å hente en tom palle fra en pallestabel (5) og plassere den på en ledig palleposisjon (2). Oppfinnelsen er særpreget ved at henteposisjonen(e) (7) er anordnet på et annet høydenivå enn palle- posisjonene (2), og at palleposisjonene (2) omslutter roboten (1) fullstendig i en første sirkel (2).
Patent NO-333083-B1 (NO)
Title: System og fremgangsmate for a avbilde data uten bruk av skjema med nestede tabeller
Inventor: LEUNG YIU-MING
IPC: G06F40/143
Filed: 2005-03-21
Abstract: Et system og en fremgangsmåte for å avbilde nyttedata til en regnearkliste. Foreliggende oppfinnelse omfatter et system for å avbilde nyttedata til en regnearkliste som støtter nestede tabeller, uten bruk av et skjema. Etter mottak av en regnearkliste bestemmer foreliggende oppfinnelse moderelement-banen til hver felt-bane definert i regnearklisten. Den mest omfattende moderelement-banen kan brukes til å generere et sett av noder basert på nyttedataene. Dersom flere enn én unik moderelement-bane kvalifiserer som mest omfattende moderelement-bane, kan da disse moderelement-banene angis som gren-grunnbaner. Alle andre moderelement-baner kan deretter bindes til en tilhørende gren-grunnbane. Under bindingsprosessen kan hver gren-grunnbane evalueres for å generere resultatnoder, som kan brukes til å fremskaffe verdiene for regnearklistens felter.
Patent NO-335193-B1 (NO)
Title: Fosfonoksykinazolinderivater, farmasøytisk preparat omfattende slike samt anvendelse av slike for fremstilling av medikamenter for behandling av sykdom
Inventor: JUNG FREDERIC HENRI
IPC: C07F9/6558
Filed: 2005-06-13
Abstract: Det er beskrevet kinazolinderivater med formel (I): hvor A er 5-leddet heteroaryl inneholdende et nitrogenatom og en eller to ytterligere nitrogenatomer; preparater inneholdende dem, fremgangsmåter for deres fremstilling og anvendelse av dem i terapi.
Patent NO-342307-B1 (NO)
Title: Testing av berggrunnen rundt et borehull med en formasjonstester på en borestreng
Inventor: PROETT MARK ANTON
IPC: E21B49/10
Filed: 2006-12-20
Abstract: Fremgangsmåte for testing av en nedihullsformasjon ved å benytte en forma-sjonstester på en borestreng. Formasjonstesteren anbringes nedihulls på en borestreng og en formasjonstest utføres ved å danne en tetning mellom en formasjonsprøvetakersammenstilling og formasjonen. Et nedtrekksstempel vil så skape et volum i en sylinder for 'a gjennom prøvetakersammenstillingen kunne trekke formasjonsfluid inn i volumet. Trykket i fluidet i sylinderen overvåkes. Formasjonstestprosedyren kan så justeres. Testprosedyren kan justeres til å ta i betraktning boblepunkttrykket til fluidet som overvåkes. Trykket kan overvåkes for å verifisere at det er dannet en god tetning, eller at en slik opprettholdes. Testprosedyren kan også utføres ved å holde en i det vesentlige konstant nedtrekkshastighet ved å benytte en hydraulisk terskel eller en variabel begrenser.
Patent NO-333108-B1 (NO)
Title: Oppsamlingssystem for kjemikaliespill
Inventor: HUSE INGVAR JARLE
IPC: E02B15/10
Filed: 2010-10-07
Abstract: Det omtales et oppsamlingssystem for kjemikaliespill, omfattende en langstrakt, utstikkende fangarm utstyrt med minst en pongtong (14) som er innrettet til å bli trukket av et fartøy, hvori forurensning som flyter på eller i en vannflate (50) bringes til å strømme langs pongtongen (14) og til en oppsamlingsinnretning (20) for oppsamling av kjemikaliespillet. Den minst ene pongtong (14) er utstyrt med en duk (30, 30') som ligger om pongtongen (14), hvor duken har en nedre del (32, 32') som rager ut fra pongtongen under vannflaten (50) for å avgrense et overflateskikt av kjemikalie og vann fra underliggende vannmasser, og til å lede kjemikalien til oppsamlingsinnretningen (20), og at et taunettverk (18) er forbundet med duken (30, 30') for å dra duken (30, 30') og pongtongen (14) i fartsretningen.
Patent NO-334595-B1 (NO)
Title: Såle med flyttbart innfestingspunkt
Inventor: SVENDSEN ØYVAR
IPC: A43B5/04
Filed: 2012-10-08
Abstract: Foreliggende oppfinnelse vedrører en yttersåle (6) for en skisko. Yttersålen omfatter en festepinne (2) for å feste en skisko til en binding, to langsgående og parallelle yttersålerygger (7) som mellom seg danner en langsgående utsparing (8), der festepinnen (2) er anordnet i og mellom de to langsgående og parallelle yttersålerygger (7). Yttersålen er særpreget ved at det i de to langsgående og parallelle yttersålerygger (7) omfattes et antall innfestningspunkter som danner minst to forskjellige posisjoner (3; 4; 5) i langsgående eller vertikal retning, idet festepinnen (2) er innrettet til å være flyttbar mellom de minst to forskjellige posisjoner (3; 4; 5) i langsgående eller vertikal retning.
Patent PL-72355-B1 (PL)
Title: Reaction product of epoxy resins,fatty amines,dicarboxylic acids and aminoplasts[us3769365a]
IPC: C08G59/58
Filed: 1971-06-07
Abstract: 1313072 Antifelting treatment for wool; sizing paper CIBA-GEIGY AG 8 June 1971 [9 June 1970 22 Jan 1971] 19450/71 Headings D1P and D2B [Also in Division C3] Wool is rendered non felting and paper may be sized by treatment with a composition comprising a polyepoxide (I) containing at least two epoxy groups per molecule, a C 12-24 fattyamine (II) and an aliphatic saturated dicarboxylic acid (III) containing at least 7 carbon atoms reacted together to form a stable preparation which by adding (if necessary) ammonia or water soluble organic base has a pH value of 7.5-12 on dilution with water. The following optional ingredients may also be present in the reaction mixture: an anhydride of an aromatic dicarboxylic acid (at least C 8 ) or of an aliphatic mono- or di-carboxylic acid (at least C 4 ), an aminoplast precondensate containing alkylether groups, a C 2-22 aliphatic diol, another polyfunctional compound containing labile halogen, vinyl or ester groups together with at most one acid, nitrile OH or epoxy group. The starting materials are reacted together, e.g. at 80-120C in an organic solvent, e.g. ethylene glycol monobutyl ether. I may be a diglycidyl ether of bisphenol A. II may have the formula Me(CH 2 ) x NH 2 in which x = 11-23. III may have the formula HOOC(CH 2 ) v COOH in which y = 5-12. The wool may be pretreated with dichloroisocyanuric acid or a salt thereof. In an example wool yarn is first dyed with a reactive dye in a circulation bath and rinsed. It was then placed in a water containing 41. water and warmed to 40C, then 1 Kg. oxalic acid and 0.2 Kg. of a condensate of 1 mol of a C 16-20 fatty amine and 70 mol ethylene oxide was introduced followed by 10 Kg of a product according to the invention. An emulsion formed which was uniformly absorbed on the wool in 20-30 minutes and thereafter the condensation product of tristearoyl ethylene triamine and ethylene oxide was added as softener. The product may be steamed. The treating bath may optionally contain anonyl phenol ethylene oxide condensate, diammonium phosphate and monoethanolamine sulphite.
[GB1313072A]
Patent PL-78505-B1 (PL)
Title: Tuberculostatic n,n'-bis (hydroxyalkyl)-ethylenediamines prepn - by hydrogenation of 2,2'-bis-oxazolines[DE2140681A1]
IPC: C07C215/14
Filed: 1971-08-16
Abstract: Cpds. of formula (I) : (where R1, R2 and R3 are H or 1-4C alkyl) which have tuberculostatic activity, are prepd. in good yield by hydrogenating 2,21-bis-oxazolines of formula (II) : in neutral solvents over Pt or mixed Pt-Rh catalysts at is not >100 degrees C and is not >100 atm.
[DE2140681A1]
Patent PL-157075-B1 (PL)
Title: Truck crane
IPC: B66C23/36
Filed: 1987-07-29
Abstract: Truck crane for assembly works, with a revolving superstructure with three-segment telescopic boom, where segments are located eccentrically to one another, and supported and guided by rollers, and the telescopic boom segments have rectangular cross-section made from channel profiles, or from channel profiles and double-tee profiles, with the basic component including the winch, rotatably seated on a platform, supported with a reach actuator, and two sliding segments - inner and outer, ended with a head including pulleys and a sheave block, and moved by the hoisting winch rope, the hoisting rope being attached to the sheave block and spanned between the boom pulleys and the winch drum; a chassis with a crane support structure, the flat body thereof ended on both sides with sheaths that include sliding supports; the chassis including a drive position boom support, and a hydraulic oil tank for the crane operation, characterised in that the sliding segments (3), (4) of the boom (1) are of the same length and are located inside on the basic segment (2) close to its upper part, support components (5), guiding components are seated on central components of the segments (2), (3), (4) of the boom (1), and blocked by the locking device (7) located on the basic segment (2); on the end of the boom (1), three coaxial hoisting pulleys (8) are seated, and two extreme pulleys are seated on the head joined to the sliding segment (3),...<IMAGE>
Patent PL-157692-B1 (PL)
Title: Device for fixing stepping pillars of a suction and refulling dredgers
IPC: F02F/
Filed: 1988-06-28
Abstract: The machine for fixing trailing suction dredger piles, consisting in that it is made up of the bases (2) separately fixing walking piles (1) and possibly also supports (4) fixed to the dredger deck (5), each walking pile (1) is equipped with at least one bearing socket (10), through which it is disjointed with the base (2) and fitted with the self-aligning bearing with the fastener (16).<IMAGE>
Patent PL-159237-B1 (PL)
Title: Simple stitching and binding machine
IPC: B42C1/00
Filed: 1988-07-27
Abstract: A device for producing inserts stitched with thread, containing assembly unit, characterized in that the assembly unit (1) has movable insert containers (S) interfacing with the feeder transporter (2) equipped with the graded gutter (3) positioning a single insert with its back face up, and the insert (S) opening the wing (4) and the feeder transporter (5) of the thread sawing machine with the stitching device are placed behind the gutter (3).<IMAGE>
Patent PL-158831-B1 (PL)
Title: Driving system for a protection valve
IPC: F16K31/02
Filed: 1989-01-19
Abstract: Power unit of a safety valve comprising an elastic element, preferably a coil spring, seated in the valve body and acting on the axial clamping element of the closing component and compressed by means of a double-arm lever seated on the external end of the clamping element in such a way that the lever can deflect, and a unit holding and releasing the lever, characterized in that in the area of mating with the external surface (13) of the valve body (1), in which the clamping element (3) is seated in an approximately perpendicular way, the profile of the active surfaces of the lever (5) includes the radial parts (12), whereas the lever (5) when the elastic element (2) is compressed in the valve open position, abuts with the said radial parts (12) against the said surface (13), so that the lever (5) support points and axis of rotation are situated on one plane with the longitudinal axis of the clamping element (3), and the quantity of the force applied to the end of its movable arm (14) by the holding and releasing unit (7) and necessary to hold the lever (5) in this position is minimal and results only from the quantity of the force applied to the movable arm (14) by the return elastic element (6) situated between the said movable arm (14) and an external protrusion (20) of the valve body (1).<IMAGE>