baber/WOPTO huggingface dataset:
Patent EP-1073532-B1 (EP)
Inventor: SUDAU PETER
IPC: B21B37/54
Filed: 1999-04-20
Granted: 2002-06-12
Abstract: The invention relates to a Steckel hot rolling mill comprising at least one reversing roll stand (1) as well as coilers (6,7) which are positioned upstream and downstream and present torque-controlled drives. The aim of the invention is to improve such a hot rolling mill in such a way that it optimally counteracts variations in tension and/or mass flow caused by changes in process parameters and allows for high quality hot rolling, especially of very thin hot rolled strips. To this end the invention provides for a looper (8,9) to be positioned between both the coilers (6,7) and the reversible roll stand (1), which supplies actual values for adjusting tension and mass flow.
Patent EP-1084573-B1 (EP)
Inventor: ISMAIL LABEEB K
IPC: H04N5/445
Filed: 1999-06-01
Granted: 2003-08-20
Abstract: A system for recording television programs for subsequent viewing by a user includes a preference determination module which is responsive to attribute information associated with television programs viewed by the user. The preference determination module categorizes the attribute information in accordance with categorization parameters to generate recordation preference information, indicative of television program viewing references of the user. The system also includes a recordation module which is responsive to the recordation preference information, for causing recordation on a storage medium of subsequently transmitted television programs, having attribute information corresponding to the recordation preference information.
Patent EP-1121297-B1 (EP)
Inventor: FOCKE HEINZ
IPC: B65D85/10
Filed: 1999-07-31
Granted: 2002-12-11
Abstract: To prevent the transfer of glue onto the contents of the packet a cover tab is located between the glued-together folding flaps on one side and the contents of the packet on the other side. The cover tab is located in the region of the bottom side(18) of the packet on its inner side. The cover tab is part of the blank, especially an enlarged bottom corner tab(21), which forms the tab on the bottom inner side and is preferably complementary to an opposite lying corner tab(22).
Patent EP-1105395-B1 (EP)
Inventor: ZHU TIANMIN
IPC: A61P29/00
Filed: 1999-08-16
Granted: 2002-06-19
Abstract: A compound of structure (I) or (II) or a 31- and/or 42- ester or ether thereof, which is useful as an immunosuppressive, antiinflammatory, antifungal, antiproliferative, and antitumor agent.
Patent EP-1109586-B1 (EP)
Inventor: MANN ALFRED E
IPC: A61K9/22
Filed: 1999-08-17
Granted: 2004-11-10
Abstract: An external infusion device (10) for infusion of a fluid into a body from a reservoir (34), the external infusion device (10) characterized by: a reservoir (34) of fluid to be infused into a body; a drive mechanism (32) operatively coupled with the reservoir (34) to infuse the fluid into the body; a housing (20), wherein the housing (20) contains the reservoir (34), wherein the drive mechanism (32) is contained within the housing (20), and wherein the drive mechanism (32) operatively couples with the reservoir (34) within the housing; a processor (18) coupled to the housing (20); an audible alarm (30) which is coupled to the processor (18); and a vibration alarm (16) to provide tactile sensations and which is coupled to the processor (18); wherein the processor (18) is programmed to provide choice as to use either the audible alarm (30) only, the vibration alarm (16) only, or both the audible alarm (30) and vibration alarm (16) together in response to a choice made by the user such that the user determines that a warning is given as audibly, tactile sensations or a combination of audibly and tactile sensations.
Patent EP-1119462-B1 (EP)
Inventor: WACHAUER OSKAR
IPC: B60B35/02
Filed: 1999-10-05
Granted: 2002-12-18
Abstract: The invention relates to a vehicle undercarriage (1) or chassis for a vehicle, especially for a four-wheeled, driven vehicle for transporting at least one person. At least one main frame (2) is provided, said main frame (2) being configured as an arrangement of closed hollow profiles. The main frame (2) also has diametrically opposed torsion springs (4), whose axis of revolution runs crosswise in relation to the direction of travel. The torsion springs (4) are connected to side hollow profiles (3) of the main frame (2) with gusset plates (5). A flexurally resistant connecting pin (7) is provided on the torsion springs (4) with an oscillating lever (6), the connecting pin having a mounting (8) at its ends for the wheels.
Patent EP-1101105-B1 (EP)
Inventor: ACHTZEHN HANS-JUERGEN
IPC: G01N29/26
Filed: 1999-07-19
Granted: 2003-09-17
Abstract: During a first method for detecting a crack (29A, 29B, 29C) in a railway wheel (1) which can rotate around an axis (5) of rotation, an ultrasonic wave (23, 33) is irradiated into the wheel disc (9) through the running surface (13) and through the wheel flange (11). An ultrasound transducer (21, 31) provided for this is moved relative to the test piece in an essentially circular manner around the axis (5) of rotation. The irradiation direction of the first ultrasonic wave (23, 33) is slued in the wheel disc plane (25). During a second method, an ultrasonic wave (53) is irradiated into the wheel hub (7) though a face of the wheel disc (9), and the irradiation direction of the first ultrasonic wave (53) is slued. An ultrasound transducer (51) provided for irradiating the first ultrasonic wave (53) is moved relative to the railway wheel (1) in an essentially circular manner around the axis (5) of rotation. In addition, the invention provides devices for carrying out the methods which comprise one-dimensional or multidimensional group irradiators (21, 31, 51, 61, 71, 81).
Patent EP-1183308-B1 (EP)
Inventor: DILLON MARIA P
IPC: C08L27/12
Filed: 1999-09-16
Granted: 2005-11-23
Abstract: A polymer processing aid composition, a melt processable polymer composition that uses the polymer processing aid, and a method of improving the melt processability of a thermoplastic polymer are provided. The polymer processing aid composition comprises a multimodal fluoropolymer that preferably comprises interpolymerized units derived from an ethylenically unsaturated fluoromonomer tetrafluoroethylene and at least one ethylenically copolymerizable alpha-olefin monomer.
Patent EP-1131847-B1 (EP)
Title: A method  for etching a substrate
Inventor: BHARDWAJ JYOTI KIRON
IPC: H01L21/302
Filed: 1999-11-03
Granted: 2010-02-17
Abstract: There is disclosed a method and apparatus for etching a substrate. The method comprises the steps of etching a substrate or alternately etching and depositing a passivation layer. A bias frequency, which may be pulsed, may be applied to the substrate and may be at or below the ion plasma frequency.
Patent EP-1137888-B1 (EP)
Inventor: KAUSS WOLFGANG
IPC: F15B13/042
Filed: 1999-12-08
Granted: 2003-05-07
Abstract: A hydraulic distributor that has a regulating balance including a housing hollowed in the distributor body and containing coaxially a fixed central core. A tubular plunger is interposed sliding freely, coaxially, between the core and the housing and co-operates with a lateral orifice connected to a working orifice. The core and the plunger define between them an annular chamber. The plunger has a first radial annular surface subjected to the highest charge pressure (LS) and a second annular surface subjected to the pressure of the intake fluid. A central passage in the core constitutes a first orifice emerging at one end of the housing exposed to the highest charge pressure (LS). A second orifice emerges in the annular chamber and a third orifice is located opposite the other end of the housing and remains closed by the plunger as long as the charge pressure of the distributor is below the highest charge pressure (LS).
Patent EP-1216587-B1 (EP)
Inventor: BUSCH LAUPER KARIN
IPC: H04L9/32
Filed: 1999-12-15
Granted: 2006-06-21
Abstract: Method for verifying in a mobile device ( 13 ) the authenticity of electronic partner certificates issued by a certification authority. Said mobile device ( 13 ) has an identification module ( 16 ) (SIM or WIM). Said issued certificates are verified with the certificate of the certification authority. A reference to said electronic certificate of the certification authority is stored in a second module ( 14 ) that is connected with said mobile device ( 13 ). Advantages: the second module can be distributed independently from the first module and from the mobile device.
Patent EP-1140725-B1 (EP)
Inventor: DOBELKE HELMUT
IPC: C04B38/00
Filed: 1999-10-28
Granted: 2004-08-18
Abstract: The invention relates to an environmentally friendly method for upgrading and/or converting porous granulated material. Said method comprises producing granulated material through low temperature carbonisation of worn tyres and/or similar rubber products, in a carbonisation reactor, at a low temperature, and separating possible metallic components and condensable components which are contained in the combustion gas. The aim of the invention is to upgrade in a cost effective manner a porous granulated material produced through low temperature carbonisation of worn tyres and/or similar rubber products, in a carbonisation reactor, at a low temperature. For that purpose, the granulated material is used as an aggregate in building materials and/or elements, or for thermal insulation, or as an absorption and/or adsorption agent, especially for oils and fats, or as a quenching agent.
Patent EP-1149072-B1 (EP)
Inventor: BILLEDEAU ROLAND JOSEPH
IPC: A61P21/00
Filed: 1999-12-14
Granted: 2004-06-30
Abstract: This invention relates to sulfonamide derivatives of formula (Ia) (in which R is -CH(R<2>)Ar<1> or -CH(R<2>)CH=CHAr<1>, and the other variables are as defined in the claims) that are inhibitors of procollagen C-proteinase, pharmacological compositions containing them, their use, intermediates and methods for preparing these compounds.
Patent IT-1281953-B1 (IT)
Title: Improved synchronous motor of permanent magnet type
Inventor: MARIONI ELIO
IPC: H02K/
Filed: 1995-06-26
Granted: 1998-03-06
Abstract: The subject of the present invention is an improved synchronous motor of permanent magnet type. The above motor is characterised by the fact of having at least one mass associated with an elastic support, the latter having one end rigidly connected to the stator pack. <IMAGE>
Patent IT-1268047-B1 (IT)
Title: Adjustable action door-closing device for buildings
Inventor: PETTITI ADRIANO
IPC: E05F/
Filed: 1994-03-09
Granted: 1997-02-20
Abstract: The device can be mounted directly below and to the side of the door, whether it is made of glass, entirely of wood or aluminium, with the hinge tang of one of its inner cams on the floor, the said cam also comprising the operating rolling track for the appropriate rollers whose motional function is generated by the thrust of a spring which is attached with a capacity for lateral movement to the rod of a hydraulically controlled piston during the appropriate stages of opening and closing the door, the latter stage originating at a uniformly controlled and silent speed. <IMAGE>
Patent IT-1280071-B1 (IT)
Title: Improved cutter-mixer for recovering green residues placed in bins
Inventor: LOPPOLI GIUSEPPE
IPC: A01F/
Filed: 1995-06-13
Granted: 1997-12-29
Abstract: The invention concerns a cutter-mixer 1 for recovering green residues 45 from the maintenance of gardens, market gardens and the like, placed in bins 4. It comprises: a container 2 provided with an aperture 21 for putting in the green residues 45 to treat and a pair of rotating cutting augers 5 and is provided with a unit 6, 60 for tilting said bins 4, 40 which comprises means of coupling consisting of a pair of forks 81, 83 alongside each other, at the ends of each of which are gripping means 9 which connect to the handles of said bins 4 and create a rigid connection between said bin 4 and said forks 81, 83 during tilting. <IMAGE>
Patent JP-3065312-B1 (JP)
Title: 炉壁内面に耐熱タイルを支持するための支持ピンおよびその取付用治具
IPC: F23M5/04
Filed: 1999-04-20
Granted: 2000-07-17
Abstract: 【要約】
【課題】  炉壁内面に耐熱タイルを支持するための支持 ピンの構造であって、簡単な作業にて常に失敗のない熔 着ができるようにし作業性を改善する。
【解決手段】  導電性の金属材料からなる丸棒状のピン 本体２の先端面３の中心に小突起４を一体に形成すると ともに、該ピン本体の外周面にその外径よりも僅かに幅 狭であって上面が後方に向けて傾斜状に隆起する引掛部 ６を一体に形成してなる。
Patent JP-2905197-B1 (JP)
Title: 扉の施錠装置
IPC: E05B3/00
Filed: 1998-06-30
Granted: 1999-06-14
Abstract: 【要約】
【課題】  本発明は扉への取付作業が円滑なうえ、長期 耐用でき、しかも、安価な扉の施錠装置を提供すること を目的とするものである。
【解決手段】  ねじ筒部２の前端にキーハンドルのキー を挿し込むキー差込孔３を形成した前板４を設けるとと もに前板４の裏側に回動量規制溝５を形成した本体１ と、先方部に本体１のねじ筒部内に回動自在に嵌挿され る頭部６ａを形成し、中間部に鎖錠片取付用の角軸部７ を形成するとともに前記頭部６ａの前端面にキーハンド ルのキーが係合されるキー係止溝８と前記回動量規制溝 ５に係合される突起９を形成したシャフト６とからな る。
Patent JP-3136405-B1 (JP)
Title: 熱交換器の覆体脱着機およびその使用方法
IPC: B66F9/14
Filed: 1999-09-02
Granted: 2001-02-19
Abstract: 【要約】
【課題】  熱交換器覆体の脱着の作業性を改善すること ができる。
【解決手段】  熱交換器の仕切室カバーの円筒外面を爪 ８で把持する装置５と、把持した仕切室カバーを揺動さ せる装置４６と、把持する装置５および揺動させる装置 ４６を巾方向１７に移動させる装置５８と、爪８に被せ るさや４２と、このさや４２を爪８に沿って移動させる リーチシリンダー４３とを備えた脱着機３をフォークリ フトの昇降装置に係合させて装備し、脱着機３を制御す る制御装置をフォークリフトと別体に設け、フォークリ フトから離れた位置でペンダントスイッチを操作するこ とにより仕切室カバーを脱着する。
Patent JP-3111070-B1 (JP)
Title: 配管用継手構造
IPC: F16L23/028
Filed: 1999-11-04
Granted: 2000-11-20
Abstract: 【要約】
【課題】  作業性よく形成でき、ダイカストにより形成 する際、補強溝により強度を高めてもバリによる不具合 の発生しない配管用継手構造を提供する。
【解決手段】  継手部材２の両面に開口する嵌合孔３ に、パイプ１の端部を嵌合一体化する。前記継手部材２ をダイカストにより形成し、嵌合孔３の両方の開口縁 に、外方に向かって徐々に外径側に拡開するパイプ案内 部５と、該パイプ案内部５からさらに外径側に形成され る逃がし凹部６とを形成する。
Patent JP-2996244-B1 (JP)
Title: 恒星センサ用星抽出回路及びその星データ抽出方法
IPC: B64G1/36
Filed: 1998-12-18
Granted: 1999-12-27
Abstract: 【要約】
【課題】  扱うデータ量を大きく増やしたり、演算処理 回路の負荷を増やしたりすることなく、高精度の星位置 算出演算に必要な星データを抽出することを可能とする 恒星センサ用星抽出回路及びその星データ抽出方法を提 供する点にある。
【解決手段】  図１に示すように、本実施の形態に係る 恒星センサ用星抽出回路は、レベル比較器２とデータ選 択器５と論理加算器７とで概略構成され、図１ではＣＣ Ｄ画像信号１としきい値３と抽出信号４とウインドウゲ ート信号６との関連を示す。
Patent MD-4759-B1 (MD)
Title: Use of copper (II) chloride and bromide complexes with N-(prop-2-en-1-yl)-2-(pyridin-2-ylmethylidene)-hydrazinecarbothioamide as inhibitors of bacteria of the species Acinetobacter baumannii
Inventor: ISTRATI DORIN
IPC: C07F1/08
Filed: 2020-03-18
Abstract: The invention relates to chemistry and medicine, namely to the use of copper coordination compounds from the class of transition metal thiosemicarbazonates, which exhibit high antimicrobial activity against bacteria of the species Acinetobacter baumannii and can be used in medicine and veterinary medicine as antimicrobial agents.Summary of the invention consists in the use of coordination compounds chloro-[N-prop-2-en-1-yl-N'-(pyridin-2-ylmethylidene)-carbamohydrazonethioato]copper (compound I) and bromo-[N-prop-2-en-1-yl-N'-(pyridin-2-ylmethylidene)-carbamohydrazonethioato]copper (compound II) of the general formula:as inhibitors of bacteria of the species Acinetobacter baumannii.
Patent NO-341745-B1 (NO)
Title: Sikkerhetstetning av metall for undersjøisk hydraulisk kopling
Inventor: SMITH III ROBERT E
IPC: F16L17/00
Filed: 2003-10-30
Abstract: Foreliggende oppfinnelse vedrører en reserve o-ringstetning av metall som holdes rundt den ytre diameter av en tetningsholder av et undersjøisk, hydraulisk koplingsorgan for å tette en lekkasjebane rundt tetningsholderen. 0-ringstetningen av metall kan sitte på en skulder på tetningsholderen. Reservetetningen av metall fungerer effektivt ved høye temperaturer og høyt trykk.
Patent NO-339495-B1 (NO)
Inventor: OHRAI KAZUHIKO
IPC: C07D515/04
Filed: 2006-10-23
Abstract: This invention relates to benzopyran derivatives of formula (I) or (II), or pharmaceutically acceptable salts thereof wherein R1 and R2 are independently of each other hydrogen atom, C1-6alkyl group or C6-14aryl group, R3 is hydrogen atom or C1-6alkylcarbonyloxy group, or together with R4 forms a bond, R4 is hydrogen atom, or together with R3 forms a bond, m is an integer of 0 to 4, n is an integer of 0 to 4, V is a single bond, CR7R8, NR9, O, S, SO or SO2, R5 is hydrogen atom or C1-6alkyl group, R6 is hydrogen atom, C1-6alkyl group, C3-8cycloalkyl group, C3-8cycloalkenyl group, amino group, C1-6alkylamino group, di-C1-6alkylamino group, C6-14arylamino group, C2-9heteroarylamino group, C6-14aryl group, C2-9heteroaryl group or C2-9heterocyclyl group, A is 5-, 6- or 7-member ring fused with benzene ring, as constituent atom of the ring, oxygen atom, nitrogen atom or sulfur atom may be contained in the number of 1 to 3 alone or in a combination thereof, the number of unsaturated bond in the ring is 1, 2 or 3 including an unsaturated bond of the benzene ring to be fused, carbon atoms constituting the ring may be carbonyl or thiocarbonyl. These compounds are useful as an anti-arrhythmic agent.
Patent NO-329241-B1 (NO)
Title: Anordning ved utstillingsrenne for varer med variabel diameter
Inventor: BERSAGEL HENNING
IPC: A47F3/02
Filed: 2008-11-10
Abstract: Anordning ved utstillingsrenne (11) for varer (17) hvor utstillingsrennen (11) omfatter et bunnparti (10) og en stopper (3), idet utstillingsrennen (11) i sin bruksstilling er skråstilt, hvorved varer (17) som befinner seg på bunnpart platen (8) ved hjelp av tyngdekraften forskyves frem mot stopperen (41), og hvor bunnpart platen (8) er forsynt med minst én langsgående flyttbar vegg (44)med frontstopper (3) som er innretter til styrende å samvirke med en vare (17) renner mot front på bunnpartiet , sideveggen (44) med frontstopper (3) kan lett flyttes mot neste sidevegg med frontstopper (3) eller flyttes fra neste sidevegg med frontstopper (3) for å justere for mindre eller større flasker. Frontstopper (3) har dobbel spor (25) for merking /informasjon av varene. Endevegg (26) har dobbelvegg (13)for merking / informasjon til utstillingsrenne. 10.11.2008	1
Patent NO-331062-B1 (NO)
Title: Anordning for fjerning av parasitter hos fisk, spesielt lakselus fra laksefisk i oppdrettsanlegg
Inventor: OLSEN GJERMUND
IPC: A01K61/13
Filed: 2009-11-27
Abstract: Det er beskrevet en anordning for plassering av en omhylling (3) omkring en oppdrettsmær (2) hvilken anordning omfatter en ramme eller et skjelett (4) av spiler, rør stenger eller annen type langstrakt legeme, hvor det rundt og omkring denne rammen (4) kan tres eller er tredd en omhylling (3) av et fluidumstett materiale slik at det i rammen (4) og omhyllingen (3) foreligger en åpen kantflate hvori denne åpne flaten passer omkring oppdrettsmæren (2), idet denne rammen (4) kan føres forbi og over oppdrettsmæren (2) for lukking av omhyllingen (3) i sin åpne ende ved å heve en ende av omhyllingen (3) slik at det dannes en tett omslutning omkring oppdrettsmæren (2) med et i hovedsak fast volum. Det er også beskrevet en fremgangsmåte for bekjempelse av sykdommer og parasitter i en oppdrettsmær for akvatiske organismer samt anvendelse av en slik anordning for bekjempelse av slike sykdommer og parasitter.
Patent NO-333687-B1 (NO)
Title: Trefase spenningsstyringssystem
Inventor: JOHANSEN BJORNAR S
IPC: G05F1/12
Filed: 2011-11-21
Abstract: Trefase spenningsstyringssystem for tilkobling til en trefase strømforsyningslinje. Systemet omfatter første, andre og tredje autotransformatoranordninger (AT1, AT2, AT3) og første, andre og tredje magnetisk styrbare induktoranordninger (M1, M2, M3). De magnetisk styrbare induktoranordninger (M1, M2, M3) omfatter hver en primærvikling, en sekundærvikling og en styringsvikling (C). Den første primærterminalen (M1p1) hos den første magnetisk styrbare induktoranordningen (M1) er koblet til den første sekundærterminalen (M3s1) hos den tredje magnetisk styrbare induktoranordningen (M3), den første primærterminalen (M2p1) hos den andre magnetisk styrbare induktoranordningen (M2) er koblet til den første sekundærterminalen (M1s1) hos den første magnetisk styrbare induktoranordningen (M1), den første primærterminalen (M3p1) hos den tredje magnetisk styrbare induktoranordningen (M3) er koblet til den første sekundærterminalen (M2s1) hos den andre magnetisk styrbare induktoranordningen (M2), den andre sekundærterminalen M1s2) hos den første magnetisk styrbare induktoranordningen (M1) er koblet til den andre parallellterminalen (AT2p2) hos den andre autotransformatoren (AT2), den andre sekundærterminalen (M2s2) hos den andre magnetisk styrbare induktoranordningen (M2) er koblet til den andre parallellterminalen (AT3p2) hos den tredje autotransformatoren (AT3) og den andre sekundærterminalen (M3s2) hos den tredje magnetisk styrbare induktoranordningen (M3) er koblet til den andre parallellterminalen (AT1p2) hos den første autotransformatoren (AT1).
Patent NO-342379-B1 (NO)
Title: Metode for plugge- og nedstengningsoperasjon
Inventor: BAKKEN SVERRE
IPC: E21B33/126
Filed: 2015-09-17
Abstract: Fremgangsmåte for å utføre en plugge- og nedstengningsoperasjon i en brønn ved hjelp av et kombinert perforerings- og vaskeverktøy (1), der verktøyet (1) omfatter et perforeringsverktøy i nedre ende, i det minste et nedre sett med tetningselement (2) plassert under et fluidfortrengingselement omfattende et flertall radielle hull (4), og i det minste et øvre sett med tetningselement (3) plassert over de radielle hullene (4), der metoden omfatter følgende trinn: a) senke ned verktøyet (1) til ønsket plassering i brønnen, b) perforere i det minste en seksjon av brønnen, dersom seksjonen ikke allerede er perforert c) vaske nevnte perforerte seksjon (10) ved å pumpe vaske- og/eller rensefluid gjennom de radielle hullene (4) i fluidfortrengningselementet, d) tette en nedre del av brønnen ved et sted nedenfor den perforerte seksjonen (10) ved hjelp av i det minste ett nedre sett med tetningselement (2) , e) tette brønnen ved en nedre del i den perforerte seksjonen (10) ved hjelp av det øvre sett med tetningselement (3), f) pumpe tetningsfluid gjennom de radielle hullene (4) i fluidfortrengningselementet, g) løfte verktøyet (1) gjennom, og over den perforerte seksjonen (10), samtidig som man fortsetter å pumpe tetningsfluid
Patent PL-147395-B1 (PL)
Title: Method of obtaining novel derivatives of three-ring oxyindolocarbonamide
IPC: C07D491/056
Filed: 1985-08-22
Abstract: Tricyclic oxindole antiinflammatory agents of the formula: HET-CONH-Ar (I) and their pharmaceutically acceptable base salts, wherein HET is:where R<sub>1</sub> is C<sub>1</sub>-C<sub>3</sub> alkyl or phenyl; R<sub>3</sub> and R<sub>4</sub> are each H or CH<sub>3</sub>; X is N, CH or C(CH<sub>3</sub>); Y is 0 or S; Z is 0 or CG<sub>2</sub>; n is 1 or 2, and Ar is a specified optionally substituted phenyl or heterocyclic group.
Patent PL-159652-B1 (PL)
Title: Stabilized mine lining strut
IPC: E21D/
Filed: 1986-10-23
Abstract: A stabilised stretcher bar for mine lining, made of a steel section and clamps which overlap the lining door frame, characterised in that the elements (3), (4) of the stretcher bar made of the steel section (2) tightly hold a channel section (1) of the door frame by means of an external element (4) and are screwed with it by means of nuts (5) through apertures made at the ends of stretcher made of the steel section (2) which adheres to a flange (8) of the channel section (1) and its side wall, but the external element (3) is a U-shaped bow made of a round rod ended with thread, and the external element (4) is made of a channel section (1) manufactured form sheet steel, with horizontal shelves, ended with apertures which which overlap with apertures at the ends of the stretcher ...<IMAGE>
Patent PL-159678-B1 (PL)
Title: Construction of carriage interlock mechanism of portable office machine
IPC: B41J29/56
Filed: 1989-12-30
Abstract: 1. The carriage blocking mechanism in a portable typewriter, characterised in that it has a double-arm lever (1) seated swingably on the side plate (2) of the typewriter body, and the arm's lower end (3), which the carriage blocking element (4) is, and the upper end (5) used for inserting into the groove (6) of the table frame (7) and the groove (8) of the carriage frame (9) of the above mentioned carriage blocking element (3).<IMAGE>