baber/WOPTO huggingface dataset:
Patent EP-1091679-B1 (EP)
Inventor: WHYTE IRIS
IPC: A47K11/04
Filed: 1999-07-01
Granted: 2005-11-16
Abstract: Toilet apparatus (2) for use by young children, which toilet apparatus (2) comprises a potty (4), sound generating means (6) for giving sounds of praise when the toilet apparatus (2) is used by a young child thereby to encourage the young child to use the toilet apparatus (2), and sensor means (8) for automatically causing operation of the sound generating means (6) consequent upon the young child using the toilet apparatus (2), the potty (4) being a one-piece moulded potty (4), and the sound generating means (6) being such that it is part of a battery-operated electronic circuit (10) which is attached to the potty (4).
Patent EP-1105099-B1 (EP)
Inventor: MOHR HANSEN MORTEN
IPC: A23L29/281
Filed: 1999-08-23
Granted: 2003-04-16
Abstract: Particulate composition comprising one or more physiologically active substances and a fish gelatinous protective colloid containing at least 50 % by weight of fish gelatine, wherein the fish gelagtine is at least partly composed of fish gelatine having a bloom strength of above 100, and wherein the composition is obtainable by a particle forming spraying or double emulsifying method.
Patent EP-1131024-B1 (EP)
Inventor: MOUTON JOHANNES PETRUS
IPC: D04H13/00
Filed: 1999-09-23
Granted: 2004-09-15
Abstract: A wound dressing (10) includes a first and second absorbent layer (12.2, 12.3), each absorbent layer being of a non-woven fabric of fibres, and each being able to absorb liquid and a screen (12.1) comprising polyester and cotton fibres between, and bonded to, the two absorbent layers (12.2, 12.3). The bonded absorbent layers (12.2, 12.3) and the screen (12.1) form essentially a single, layered fabric body. The bonding between the first and second absorbent layers (12.2, 12.3) and the screen (12.1) is brought about by a needle-punching process. <IMAGE>
Patent EP-1117948-B1 (EP)
Inventor: WESTERKAMP CHRISTOPH
IPC: F16H55/08
Filed: 1999-09-28
Granted: 2002-08-28
Abstract: The invention relates to a spur gear for straight-cut or helical-cut running gears in which the gearing is corrected only up to a gear face while forming an end relief (w) or a crowning. Two inventive spur gears of a corresponding gear pair are assigned to one another with the correction thereof on opposing gear faces.
Patent EP-1148094-B1 (EP)
Inventor: ABE YASUSHI
IPC: C08K3/08
Filed: 1999-11-02
Granted: 2006-03-29
Abstract: A chloroprene-based rubber composition characterized by containing a chloroprene-based rubber, a carbon black having an average stack height of layer planes in the direction of C axis within a crystallite i.e. Lc of 2 nm or more, and a zinc powder.
Patent EP-1142031-B1 (EP)
Inventor: JI JING JIA
IPC: H01L31/056
Filed: 1999-11-08
Granted: 2010-09-22
Abstract: A thin film silicon solar cell is provided on a glass substrate, is illustrated, the glass having a textured surface, including larger scale surface features and smaller scale surface features. Over the surface is deposited a thin barrier layer which also serves as an anti-reflection coating. The barrier layer may be a silicon nitride layer for example and will be 70 nm ±20% in order to best achieve its anti-reflection function. Over the barrier layer is formed an essentially conformal silicon film having a thickness which is less than the dimensions of the larger scale features of the glass surface and of a similar dimension to the smaller scale features of the glass surface.
Patent EP-1131743-B1 (EP)
Inventor: DATIG WILLIAM E
IPC: G06F17/28
Filed: 1999-11-19
Granted: 2005-01-12
Abstract: A source signal embodying knowledge is decomposed into a simple and regular internal representation of a decomposition of epistemic instances of the knowledge. An epistemic instance is a fundamental semantic structure that expresses a transformation of two objects. The internal representation is then transformed into another internal representation from which a target signal is constructed. The complexity of language is localized within rules for decomposing the source signal into the internal representation and rules for transforming the internal representation into another internal representation. In one embodiment, source signal decomposition and target signal constructions are facilitated by look ups into a universal dictionary.
Patent EP-1116364-B1 (EP)
Inventor: KIKINIS DAN
IPC: G06F13/00
Filed: 1999-09-02
Granted: 2010-04-28
Abstract: A system for enabling Data Network Telephony (DNT) communication through a WEB page includes a Web server hosting an interactive WEB page and having an Internet port, a link in the WEB page adapted for launching a DNT-capable telephone module, and a DNT-capable telephone module associated with the link. In this system, upon selection of the link by a person accessing the WEB page over the Internet using a computer platform, an instance of the IP telephone module is downloaded to computer platform, and an IP call is launched to an IP address pre-stored and associated with the link. The DNT network may be the Internet. In a preferred embodiment the system first investigates the computer platform for hardware and software characteristics, and attaches the determined characteristics to the instance of the IP telephone module to be downloaded. The downloaded module then self-launches and configures, and then launches the associated call. In some embodiments the module disappears after a single call, and thus serves as an instant enabler for IP telephony.
Patent IT-1268818-B1 (IT)
Title: Process for obtaining a composite material for the construction of ducts which can be used for smoke extraction from underground parking areas, and manufactured article obtained using that process
Inventor: RIZZOTTI ALESSANDRO
IPC: B28B/
Filed: 1993-07-23
Granted: 1997-03-06
Abstract: This invention relates to a process for obtaining a composite material for the construction of ducts which can be used for the removal of fumes from underground parking areas and a manufactured article obtained using this process which provides for mixing a white cement of the R525 Portland type with siliceous materials, all of which has added acrylic resins and alkali-resistant glass fibres. <IMAGE>
Patent IT-1295321-B1 (IT)
Inventor: VEZZANI GIORGIO
IPC: B25B27/10
Filed: 1997-10-13
Granted: 1999-05-04
Abstract: A conventional swaging gripper (90) with two jaws (92) can be applied to the device (82) for swaging metal pipes (100). The closure movement of the jaws (92) which squeeze the pipe (100) is achieved by a hydraulic transmission comprising: a cylinder (44) within which a rod (52) is movable in both directions, one end of the rod emerging from the cylinder (44) through a suitable sealed aperture and to its other end there being coaxially fixed a sealed piston (54) which divides the interior of the cylinder (44) into a first chamber (42) and a second chamber (58) both containing an incompressible liquid, the outer end of the rod carrying means (80) for opening the jaws (92) of the pipe swaging gripper (90), applicable to the pipe swaging device (82), as a result of volume increase of the first chamber (42); a reservoir (34) also containing said incompressible liquid, the reservoir shell having a part (74) deformable elastically within a predetermined range as a result of variation in the liquid quantity within the reservoir (34); a plunger pump (30) to withdraw the liquid contained in the reservoir (34) and to feed it under pressure into the first chamber (42) of the cylinder (44) via a first conduit (36, 46, 48); a second conduit (72) which connects the second chamber (58) of the cylinder (44) to the reservoir (34); a third conduit (53) which connects the first chamber (42) to the reservoir (34) by by-passing the pump (30); manually operable shut-off means (51, 49) provided in the third conduit (53); and elastic return means (55) for returning the rod (52) into the position corresponding to minimum volume of the first chamber (42) of the cylinder (44) when the shut-off means (51, 49) in the third conduit (53) are open. <IMAGE>
Patent IT-1303893-B1 (IT)
Inventor: STABILE ALDO
IPC: B29K105/08
Filed: 1998-11-12
Granted: 2001-03-01
Abstract: Process for producing tubular shaped pieces (105) having a rectangular cross section of low height, to transform electric current into diffused heat, by means of pultrusion, with continuous formation, added to known reinforcing materials such as roving (60) and mats (65) of fibreglas, on one broad side of the shaped piece (105), of one or more parallel nets (72, 73) of a weft woven (80, 81) fabric made from a continuous wire (77) of highly conductive material coated with insulating material (78), connected at set intervals to devices (111, 112) of electric sockets incorporated in the plastic material (50) so that, when the shaped piece (105) is cut through at the position of the devices (111, 112) to form electric sockets, and by filling the panels with insulating foam material (145) oblong panels (116) are obtained utilizable for innumerable purpose
Patent JP-3051871-B1 (JP)
Title: プリ―ツ加工ウエブの製造方法
IPC: D06J1/12
Filed: 1999-07-08
Granted: 2000-06-12
Abstract: 【要約】
【課題】  所定のパターンの接着剤塗布部にズレを生じ させないようにして生産性と歩留の向上を図る。
【解決手段】対象ウエブ１と熱収縮性ウエブ２とを熱収 縮の際に剥離する接合強度で仮接合１１して一体化し、 一体化物１２の外側から所定のパターンで塗布した接着 剤を浸透させることで、この一体化物１２の対象ウエブ １と熱収縮性ウエブ２とを所定のパターンの接着剤塗布 部１３でパターン接合し、ついでこのパターン接合物１ ４を熱収縮性ウエブ２の熱収縮温度以上の温度に加熱し て熱収縮及び熱セットを行うこと。
Patent JP-2916140-B1 (JP)
Title: 消防用ヘルメット
IPC: A42B3/22
Filed: 1998-07-09
Granted: 1999-07-05
Abstract: 【要約】
【課題】  衝撃吸収効果を十分に高めることができる消 防用ヘルメットを提供する。
【解決手段】  ヘルメット本体３０の内面の前部に、ヘ ルメット本体３０の内面の上部に沿うように突出する対 衝撃補強支持アーム２を備えたシールドボックス１が取 り付けられる。シールドボックス１の前面にはヘルメッ ト本体３０の内面の前部とシールドボックス１との間の 間隙３２に挿入されるシールド板９が取り付けられると 共に、シールド板９は昇降可能とされる。ヘルメット本 体３０の内面の後部にはシコロを取り付ける取付バンド １８が取り付けられる。シールドボックス１及び取付バ ンド１８にヘルメット本体３０の使用者の頭部を支承す るハンモック１１が取り付けられる。
Patent JP-2940612-B1 (JP)
Title: 高調波特性測定方法
IPC: G01R31/00
Filed: 1998-07-17
Granted: 1999-08-25
Abstract: 【要約】
【課題】  系統に存在しない２周波数の中間高調波の単 相電流を３相の注入変圧器を介して電力系統に注入し、 電力系統の高調波特性を測定する際に、注入変圧器の巻 線方式及び単相電流の注入２相を知ることなく、精度よ く測定し得るようにする。
【解決手段】  電力系統１の所定相の系統基本波周波数 ｆｓの電圧と，注入変圧器１１の低圧側の注入２相の系 統基本波周波数ｆｓの線間電圧との位相差を計測し、注 入器１１の低圧側，高圧側の巻線の結線方式及び注入２ 相の組合せによって定まる位相差と系統１の各相の両中 間高調波それぞれの電流との関係から、位相差の計測結 果に対応する系統１の各相の両中間高調波それぞれの単 相電流注入に基づく電流を決定して求める。
Patent JP-3122657-B1 (JP)
Title: エアー式バランサー
IPC: B66F19/00
Filed: 1999-07-30
Granted: 2001-01-09
Abstract: 【要約】
【課題】  エアー式バランサーが本来備える荷重センサ ーを有効に利用して、このバランサーに保持させたワー クの高さ位置を楽に変更できるようにする。
【解決手段】  ポスト３とこのポスト３に枢着したワー ク保持部材４とにわたってエアーシリンダ５を連結し、 かつ、ワーク保持部材４に、ワークＷの負荷重量に比例 したエア圧を発生する荷重センサー７を介してワーク保 持具８を設ける一方、荷重センサー７から発せられる比 例圧をパイロット圧にして、このパイロット圧に応じて エアーシリンダ５への主回路１８のエアー圧を調整する エアーパイロット式の減圧弁１７を備えて、ワークＷを 所定の高さ位置にバランスを保って保持するように構成 して成るエアー式バランサーにおいて、前記荷重センサ ー７に外力を人為的に加減して付与するための外力付与 手段２０を備えて、荷重センサー７が発するパイロット 圧を人為的に加減調整可能に構成している。
Patent JP-3041306-B1 (JP)
Title: 自律型無人潜水機用水中基地
IPC: B63C11/00
Filed: 1999-08-19
Granted: 2000-05-15
Abstract: 【要約】
【課題】  潜水機を水中基地に向って航行させる場合の 姿勢制御が難しく、水流の大きさによっては着座台上に 着座することが困難な場合も生じる。
【解決手段】  水中に設置する基台Ａを設け、この基台 Ａ上に垂直方向の軸心廻りで回転自在な着座台Ｂを設 け、この着座台Ｂに、潜水機Ｖが水中基地Ｓの位置を測 位するための信号発信器２と、着座した潜水機Ｖと連結 するコネクタ５とを設けるとともに、水流Ｗによって該 着座台Ｂを水流Ｗの方向に向ける方向安定ひれ８を設け ることにより、水中基地Ｓに着座する潜水機Ｖを、常に 機体制御上安定した上流向きの姿勢で着座台Ｂへ航行さ せて着座させるようにする。
Patent JP-3010210-B1 (JP)
Title: マトリックスメタロプロテアーゼ産生阻害剤
IPC: A23L1/30
Filed: 1998-09-02
Granted: 2000-02-21
Abstract: 【要約】
【解決手段】  フラボノイドを含有する、マトリックス メタロプロテアーゼまたはその前駆体の産生を阻害する ための薬剤。
【効果】  フラボノイドを利用することにより、マトリ ックスメタロプロテアーゼまたはその前駆体の産生を阻 害することができる。従って、フラボノイドを投与する ことにより、マトリックスメタロプロテアーゼ関連疾患 を予防および／または治療することができる。
Patent JP-2995408-B1 (JP)
Title: 平らな熱伝導体を含み熱発電ユニットを備えた時計
IPC: G04B37/18
Filed: 1998-09-03
Granted: 1999-12-27
Abstract: 【要約】
【課題】  熱発電ユニットを備えた時計において、放熱 経路を短くして、熱発電ユニットの発電効率を良くす る。
【解決手段】  本発明の時計は、充電可能な蓄電部材４ ２０と、熱伝導性のある材料で作られた上胴２２０と、 熱伝導性のある材料で作られた裏ぶた２２６とを備えて いる。熱発電ユニット１８０が、１つ以上の熱電素子１ ４０を収容し、吸熱板を構成する第１伝熱板１２０を含 み、放熱板を構成する第２伝熱板１７０を含む。平らな 熱伝導体２４４が、第２伝熱板１７０と接触して配置さ れる。上胴２２０が、裏ぶた２２６方に突出した凸部分 を有し、該凸部分が熱伝導体２４４と熱を伝導可能なよ うに配置される。熱伝導スペーサ３２０は、第１伝熱板 １２０と裏ぶた２２６の内側面とに接触する。下胴２２ ４が、裏ぶた２２６と上胴２２０とを断熱する。
Patent JP-2933922-B1 (JP)
Title: 結露水排水機能を持つ蒸発器
IPC: F28F17/00
Filed: 1998-08-20
Granted: 1999-08-16
Abstract: 【要約】
【課題】  簡単な構成で結露水の排水を可能にする。
【解決手段】  蒸発器の蒸発管を下方のフィン付管とそ の上の裸管とで構成し、裸管を中央部分の高くなった曲 がり管にする。湿り空気は下方のフィン付管部分から上 方の裸管部分に流れ、冷媒は裸管からフィン付管に流れ る。
【効果】  湿り空気中の水蒸気は主として裸管で凝縮 し、その結露水は裸管の下り傾斜によってこれを伝って 両端まで流れ、途中で下方に落下することなく排水され る。その結果、下方のフィン付管のフィンが濡れず、熱 交換性能が良くなると共に、フィンにおける水の再蒸発 がなくなって除湿能力が良くなる。環境試験装置にこの 蒸発器を設けると、低温運転や湿度制御が容易になり、 制御乱れを防止できる。
Patent JP-3037288-B1 (JP)
Title: ボルト締付トルク制御方法
IPC: B25B23/14
Filed: 1998-10-23
Granted: 2000-04-24
Abstract: 【要約】
【課題】機械的に締付トルクを制御する場合、可動部等 の摩耗や劣化は回避出来ず、更に外部から容易に設定ト ルクを調整出来ない。締付トルクを負荷電流に換算する 場合、起動電流が定常に落ち着くまで制御開始出来ず、 ソフトスタートで起動すると、作業性が著しく低下す る。本発明は外部から容易に設定トルクを調整出来、作 業性を向上させたボルト締付トルク制御方法を提供する ことである。
【解決手段】整流子モータを使用したボルト締付装置の 締付トルクを制御するにあたり、締付時のピーク回転速 度Ｖｍに対する速度低下率Ｒｂと締付トルクＴに一定の 関係があることを利用し、締付目標トルクを速度低下率 Ｒｂで設定し、検出した回転速度Ｖが設定した速度低下 率Ｒｂに達した時、締付を停止させる。
Patent JP-3164802-B1 (JP)
Title: 電子部品収納用パッケージ
IPC: H01L23/04
Filed: 1999-12-21
Granted: 2001-05-14
Abstract: 【要約】
【課題】  パッケージの気密封止の信頼性が低い。
【解決手段】  略平板状の基板５上面に電子部品３を搭 載する搭載部４およびこの搭載部４を取り囲むセラミッ ク枠体６を有し、このセラミック枠体６の上面に封止用 メタライズ層９が被着されて成るパッケージ基体１と、 封止用メタライズ層９にろう材10を介して溶接される金 属蓋体２とから成る電子部品収納用パッケージであっ て、セラミック枠体６の上面から外周側面にかけて半径 が略５〜50ｍｍの丸み部11が形成されているとともに、 封止用メタライズ層９の外周縁が少なくとも丸み部11の 途中まで延出している電子部品収納用パッケージであ る。金属蓋体２を封止用メタライズ層９に溶接した後に 封止用メタライズ層９の外周縁を内側に引っ張る残留応 力が丸み部11で分散されることにより、封止用メタライ ズ層９の剥離が有効に防止される。
Patent MD-4479-B1 (MD)
Title: Herbicidal composition and method for controlling weeds and herbs in sugar beet crops with its use
Inventor: NICUŞOR VALERIU
IPC: A01P13/02
Filed: 2015-02-12
Abstract: The invention relates to agriculture, particularly to a herbicidal composition and a method of use thereof for controlling undesirable vegetation in sugar beet crops.The composition, according to the invention, comprises at least five Group A components, consisting of: phenmedipham, desmedipham, ethofumesate, lenacil, chlopyralid, triflusulfuron-methyl, chloridazon, quinmerak, metamitron, dimethenamid-P, s-metolachlor and metazachlor and at least one Group B component, consisting of: tepraloxydim, haloxyfop-R-methyl ester, fluazifop-P-butyl, clethodim, quizalofop-P-ethyl, quizalofop-P-tefuryl, propaquizafop, cetoxidim, in a ratio of Group A components and one Group B component(s) of (0.5…1.5) : (0.7…0.06) respectively.The method, according to the invention, provides for the treatment of plants 1…3 times with the herbicidal composition by aerial application with a consumption of the working solution of 5…50 L/ha, and by ground application with a consumption of 50…200 L/ha.
Patent NO-321444-B1 (NO)
Inventor: DALEN FRANS VAN
IPC: C07C235/30
Filed: 2000-09-01
Abstract: Process for the preparation of a compound of formula (VI), comprising the steps of: reacting a compound of general formula (I) with a ring-opening agent to provide a compound having general formula (II); protecting the hydroxy groups of the thus formed compound (II) with a pre-determined protective agent in order to substantially retard the reactivity thereof and provide a compound having general formula (III) or (VII), wherein the protective agent retards the reactivity of compound (II) by replacing the hydrogen atom of at least one of the hydroxy groups thereof with a carbon terminated group, whereby, in the case of compound (III) at least one of R<3> and R<4> is not hydrogen; reacting compound (III) and/or (VII) with an alkylating agent of formula R<7>X to obtain a compound having formula (IV) or (VIII) respectively, wherein R<7> preferably represents a methyl or ethyl group and X represents a halide, preferably chlorine, bromine or iodine; hydrolyzing the protective groups R<3>, R<4> and R<5>, R<6> of compounds (IV) and (VIII) respectively to obtain a compound of formula (V); relactonizing compound (V) to yield compound (VI).
Patent NO-320136-B1 (NO)
Inventor: UKITA KATSUICHI
IPC: B23K26/382
Filed: 2001-06-05
Abstract: A laser processing apparatus comprises a laser generator for generating laser light, a laser controller for controlling the laser generator, a positioning unit for positioning the laser light, a control method memory for storing an optimum control method corresponding to the moving distance of the positioning unit, and a position controller for controlling the position of the positioning unit by the optimum control method. Controlling the position by the optimum control method corresponding to the moving distance increases a processing speed. <IMAGE>
Patent NO-316137-B1 (NO)
Inventor: KAARSTEIN OLAV
IPC: F16F3/02
Filed: 2002-03-14
Abstract: The invention relates to a device and a system for damping vibrations, impact and shock where two damping elements ( 6, 8 ) are attached to one end of an oblong plate ( 4 ) respectively, and connected via a central joining element ( 7 ) holding the device exposed to vibrations. The damping elements ( 6, 8 ) may be in the form of wire rings.
Patent NO-338542-B1 (NO)
Inventor: HUNT JENNIFER AUDREY
IPC: C12N15/11
Filed: 2006-11-03
Abstract: The present invention relates to a polynucleotide comprising a nucleotide sequence encoding a polypeptide having a single N-terminal kringle domain homologous to a kringle domain of native human plasminogen; and a C-terminal domain activation site and serine protease domain homologous to the corresponding domains in human plasminogen; wherein the polypeptide binds to immobilized lysine.
Patent NO-328189-B1 (NO)
Title: Bevegbar pakning pa et foringsror
Inventor: AAS BJARNE
IPC: E21B7/20
Filed: 2007-10-16
Abstract: Anordning ved fôringsrør (1) for et borehull (2) i grunnen hvor det mellom fôringsrøret (1) og borehullets (2) vegg er dannet et ringrom (10), og hvor fôringsrøret (1) er forsynt med minst to pakningsgrupper ( 18', 20') hver omfattende aktiverbare pakninger (18, 20) hvor pakningene (18, 20) i virksom tilstand er utformet til å kunne tette ringrommet (10), og hvor minst én pakningsgruppe (18', 20') av de aktiverbare pakninger (18, 20) er koplet til glidemuffer (37), slik at minst den ene gruppen av pakninger (18, 20) er forskyvbar relativt fôringsrøret (1).
Patent NO-327565-B1 (NO)
Inventor: HAUGHOM PER OLAV
IPC: F03D11/02
Filed: 2008-01-14
Abstract: A wind turbine device, in which the rotor of the wind turbine is connected to a rotor shaft, and in which a torque is transmitted from the rotor to a power machine, and in which the torque is transmitted between the rotor and power machine via a harmonic gear.
Patent NO-336448-B1 (NO)
Title: Fremgangsmåte og anordning for behandling av væske i et hydraulisk anlegg for kraftkompensering
Inventor: IVERSEN ERLING
IPC: F15B7/10
Filed: 2010-07-20
Abstract: Fremgangsmåte og anordning for behandling av væske som står under høyt trykk i et hydraulisk anlegg (1) omfattende i det minste en hydraulisk sylinder (4) og en akkumulator (6) hvor fremgangsmåten omfatter: - å kople et behandlingsapparat (2) for væske til det hydrauliske anlegg (1); - å lede væske under høyt trykk til behandlingsapparatet (2); - å sirkulere væske ved hjelp av en sirkulasjonspumpe (22) via et filter (30) under høyt trykk fra det hydrauliske anlegg (1) og tilbake til det hydrauliske anlegg (1); og - å kople behandlingsapparatet (2) fra det hydrauliske anlegg (1) etter gjennomført behandling.
Patent NO-336085-B1 (NO)
Title: Fremgangsmåte og system for fremskaffelse av informasjon om sjødyr i omgivelsene til en streamerkabel tauet i sjøen
Inventor: BERNTSEN PER CHRISTIAN
IPC: G01V1/38
Filed: 2013-12-23
Abstract: Fremgangsmåte og system for å fremskaffe informasjon om sjødyr og deres posisjon i omgivelsene til en instrumentert tauet kabel i vann, hvor minst en lydenhet (30) omfattende minst en lydsensor eller hydrofon (31) innrettet i minst en av styringsinnretningenes vinger (22) innhenter lydsignaler fra sjødyr. Lydenheten (30) kan også benyttes til varsling til sjødyr ved hjelp av lydsignaler.
Patent PL-97543-B1 (PL)
IPC: C07C243/38
Filed: 1970-04-02
Abstract: Indole derivs. having anti-inflammatory, anti-fever and analgetic properties, of fomula (in which R1 is H, halogen, alkyl or alkoxy group; R2 is an alkyl; R3 is H or an alkyl; and R4 is H, an alkoxy, alkyl or alkylamino group) are produced by benzoylating a phenylhydrazide of a carboxylic acid to obtain a compound of formula R4C6H4-N(R1C6H4CO)NHCOR (II) (in which R is H or an alkyl) and then reacting the product with R2-CO-CH2CH2-COOR3 to produce a compound of the formula from which the group -NH-COR is subsequently eliminated. Opt. the ester group -COOR3 can be saponified. Compounds of formulae (II) and (III) are claimed as novel.
[FR2042302A1]
Patent PL-160353-B1 (PL)
Title: Method for belt removal from conveyor and method for belt placing on the conveyor
IPC: B65G21/10
Filed: 1988-05-19
Abstract: 1. The method for taking the belt off the conveyor, whereas the belt lays on its runners and moves along the conveyor longitudinal axis, consisting in that in selected spot (A-A) of the conveyor's route, the belt is folded with its edges facing each other so that its middle part forms a loop (a), while the edges (b, c) folded in parallel meet each other and thus the direction of the belt movement is altered, and then the belt is removed askew to the outside of the conveyor structure segments below the upper beams of those segments.4. The method for putting the belt on the conveyor, whereas the belt is unrolled from a drum standing beside the conveyor and askew to that conveyor, consisting in that the belt is inserted below the upper beams of the conveyor close to the spot (A-A) where the unrolled belt axis crosses with the conveyor axis, the belt is folded with its edges facing each other so that its middle part forms a loop (a), while the edges (b, c) folded in parallel meet each other, and then at the same place, the direction of the belt movement is changed and then the belt is placed on the conveyor.<IMAGE>
Patent PL-159703-B1 (PL)
Title: Sensing element for measuring flow velocity in pipelines
IPC: G01P/
Filed: 1989-03-13
Abstract: A flow speed meter sensor, especially for pipelines transporting contaminated fluids, which operated by the principle of metering the difference in pressure generated by the flow, with a two-slot tubular probe with a longitudinal partition dividing its interior into two chambers which have inlet slots at the bottom and an outlet pipe at the top, connected with a pressure converter system and an electric meter, characterised in that the inlet slots (6, 7) of the chambers (4, 5) of the tubular probe (2) are located at an acute angle (α) to each other.<IMAGE>
Patent PL-164533-B1 (PL)
Inventor: STANCZYK JANUSZ
IPC: E01C19/08
Filed: 1990-07-04
Abstract: Urządzenie do topienia materiałów izolacyjnych,
zwłaszcza lepiku, posiadające izolowany
zbiornik z umieszczonym w jego wnętrzu
wymiennikiem ciepła w postaci wężownicy,
znamienne tym, że ma na zewnątrz zbiornika
(1) nagrzewnicę (3) powietrza wyposażoną w
grzałki (4) elektryczne, przy czym nagrzewnica
(3) jest połączona z wymiennikiem (2) ciepła
tworząc układ zamknięty, w którym jest umieszczony
wirnik (5) wentylatora.