baber/WOPTO huggingface dataset:
Patent EP-1011975-B1 (EP)
Inventor: TEMPLE STEPHEN
IPC: B41J2/14
Filed: 1998-09-07
Granted: 2002-04-03
Abstract: A drop-on-demand multi-tone printing apparatus has a series of channels arranged to receive ink from a source. Each channel has a respective ink outlet. Each adjacent pair of the channels is separated by a respective dividing wall, and each dividing wall is movable in response to a respective pulsed electrical signal to apply pressure pulses to the respective pair of the channels, whereby ink can be ejected from the outlets and deposited onto a recording medium. A respective pulsed electrical signal is developed for each channel in dependence upon whether ink is to be ejected from that channel, the signals for adjacent pairs of the channels temporally overlapping each other and not being in phase with each other.
Patent EP-1012573-B1 (EP)
Inventor: BEN-OREN ILAN
IPC: G01N21/35
Filed: 1998-09-17
Granted: 2005-01-26
Abstract: An intermediate chamber system for accumulating at least one part of at least one gas sample for analysis, and comprising:  a valving assembly operable to select said at least one part of at least one gas sample; and an intermediate chamber for accumulating said at least one part of at least one gas sample, to generate an accumulated gas sample.  <IMAGE>
Patent EP-1042437-B1 (EP)
Inventor: ADAMS MARY BETH
IPC: C11C5/00
Filed: 1998-12-17
Granted: 2004-03-03
Abstract: This invention provides an air freshener candle product which is a slender combustible body composed of ingredients which include (1) candle-wax, (2) thermoplastic polymer and (3) particulate air freshener-release filler. The air freshener is released into the atmosphere under candle burning conditions. An invention taper-shaped candle can be produced by a continuous molding process.
Patent EP-0989077-B1 (EP)
Inventor: SCHMIDT HEINZ
IPC: B65G47/26
Filed: 1999-08-18
Granted: 2004-03-31
Abstract: The conveyor path comprises several carrying reels (10) arranged one after another in the conveyance direction, which are elements of a reel chain (7) comprising straps (8) and bolts (9). The bolts project at the side above the straps, and are supported directly or over intermediate elements (11) on carrying elements (1) proceeding in conveyance direction. The carrying reels tower above the straps and the carrying elements in direction of the transported items (3). An Independent claim is provided for a corresponding reel chain.
Patent EP-1070180-B1 (EP)
Inventor: HANSEN BIRGITTE
IPC: E06B3/00
Filed: 1999-03-25
Granted: 2003-12-17
Abstract: The roof window has main frame and pivot sash which are covered by a flat U-shaped cover unit. The top portions (1,5) of the main frame and pivot sash are covered by a hood-like upper cover (32). An interior glazing profile (15) covers the upper edges (7,8) of each pivot sash facing the light admitting area. An exterior cover unit (11) covers the protruding portions (3,4) of each main frame. The upper and lower portions of cover unit overlapping with the glazing profile and exterior frame cover (11) are screwed to the lower portions of pivot sash unit and upper portion of main frame respectively. The lower cover (21) has a joggled connection portion (22) which is inserted into the upper cover (20) such that, when the window is opened, the lower cover swings unimpedently outwards with respect to the upper cover.
Patent EP-1090185-B1 (EP)
Inventor: HUND RENE
IPC: D21H17/37
Filed: 1999-05-21
Granted: 2004-08-11
Abstract: According to the present invention, a cross-linked polymer or copolymer formed by reverse phase emulsion polymerization from suitable water-soluble monomers or from mixtures of such monomers is used as a retention agent.The process according to the invention is characterized in that the cross-linked polymer is sheared before its introduction or injection into the suspension to be flocculated.This results in a distinct improvement in the retention, formation, drainage and other properties of the paper or paperboard sheet thus obtained, as a function of the shearing.
Patent EP-1098563-B1 (EP)
Inventor: CHRISTENSEN SVEND
IPC: A01M21/04
Filed: 1999-07-15
Granted: 2003-02-12
Abstract: The present invention relates to a method and an apparatus capable of severing or damaging unwanted plants without using herbicides. The present invention relates in particular to an apparatus and a method for differentiating between different types of plants to allow identification of, and thus selective elimination or treatment of, individual plants. According to the present invention, the positioning of and the output power of at least one light generating means is controlled on the basis of information from an image recognition system which is capable of differentiating between different plants.
Patent EP-1095357-B1 (EP)
Inventor: DESIMAS BRUCE E II
IPC: G06T5/00
Filed: 1999-07-13
Granted: 2002-05-22
Abstract: Object boundaries, such as for light emitting samples in an optical analytic al instrument, are determined in a digital image area by subdividing the image area into blocks of pixels. Thresholds between background and objects are determined for each block. Pixel thresholds are determined by interpolation of block thresholds. From each pixel intensity and its threshold, each pixel is  assigned a bimodal intensity representing either object or background. Bimod al objects are delineated to determine the object boundaries. A pin-and-wheel procedure is disclosed for the delineation.
Patent EP-1115785-B1 (EP)
Inventor: PENOT CHRISTOPHE
IPC: C08K5/31
Filed: 1999-07-20
Granted: 2002-10-09
Abstract: The present invention provides for a coupling system (white filler/diene elastomer) for a rubber composition based on diene elastomer reinforced with a white filler, formed by the association of a polysulphurized alkoxysilane, an enamine and a guanidine derivative. The invention also provides a rubber composition usable for the manufacture of tires, comprising, as base constituents, one or more diene elastomer(s), a reinforcing white filler, a polysulphurized alkoxysilane coupling agent (white filler/diene elastomer), with which are associated an enamine and a guanidine derivative. Also provided is a process for preparing such a rubber composition, and a tire or semi-finished product, in particular a tread for a tire, comprising a rubber composition according to the invention.
Patent EP-1100343-B1 (EP)
Title: Procede de sterilisation d'un produit alimentaire a faible teneur en eau, produit alimentaire obtenu et composition alimentaire le contenant
Inventor: FUHRMANN BENOIT
IPC: C13B40/00
Filed: 1999-07-29
Granted: 2004-04-07
Abstract: La présente invention concerne un procédé de stérilisation d'un produit alimentaire à faible teneur en eau, contaminé par des microorganismes, notamment le chocolat ou un analogue du chocolat, remarquable en ce que l'on élève l'activité de l'eau (Aw) dudit produit alimentaire à une valeur supérieure à environ 0,7 de préférence supérieure à 0,8, en ce que l'on soumet le produit alimentaire hydraté à une étape de stérilisation thermique et en ce que l'on élimine l'eau de manière à récupérer un produit alimentaire à faible teneur en eau essentiellement stérile qui présente une contamination, notamment en bactéries sporulées, au moins 1000 fois inférieure (3 log) au produit contaminé de départ, notamment inférieur à 1 UFC/g. L'invention concerne également le produit alimentaire stérilisé ainsi que les compositions alimentaires comprenant ledit produit.
Patent EP-1115789-B1 (EP)
Inventor: COSSTICK KEVIN BODLE
IPC: C08K3/00
Filed: 1999-08-05
Granted: 2003-10-29
Abstract: This invention relates to polyester and polyamide compositions which contain a flame retardant, one or more alkaline earth metal salts, and a reinforcing agent. The flame retardant includes a melamine phosphate compound. Addition of at least one alkaline earth metal salt maintains the physical properties and the electrical properties of the resin composition, which degrade upon addition of melamine or melamine salts, while retaining the desired flame retardancy.
Patent EP-1128852-B1 (EP)
Title: Spray containing amphoteric material to reduce unpleasant odours
Inventor: FRISMARK JAN
IPC: A61L9/04
Filed: 1999-11-15
Granted: 2006-10-04
Abstract: Powder compositions usable to reduce malodours, and powder formulations from which can be made aqueous spray compositions usable to reduce malodours, each comprise, as a major ingredient, amphoteric material, for example sodium bicarbonate, potassium bicarbonate, or zinc oxide, together with one or more minor ingredients, in particular a drying agent, for example sodium sulphate. Other minor ingredients may be an ammonia-odour/sulphide-odour remover, for example ferrous sulphate or zinc sulphate, and an adsorbent, for example zeolite, in the case of a powder formulation; or a filler, for example potassium chloride, or an organic complexing agent, for example cyclodextrin, or a surfactant, in the case of a stock formulation.
Patent EP-1152869-B1 (EP)
Inventor: FUERST STEFAN
IPC: B26B19/40
Filed: 1999-11-06
Granted: 2003-01-15
Abstract: A pumping device for drawing in and delivering a liquid to a liquid dispensing device of a hair removing apparatus the pumping device includes a pump inlet and a pump outlet and a pumping element. The pumping device is formed by a first and a second housing part each having integrally formed therein a first and a second flow channel. The pumping device includes a membrane member disposed between the first and the second housing part the membrane member includes a pumping element and at least one valve element. The pump inlet is adapted to be coupled to a liquid dispensing device and the pump outlet to a liquid container.
Patent EP-1133482-B1 (EP)
Inventor: FREYNE EDDY J E
IPC: A61P11/06
Filed: 1999-11-22
Granted: 2005-02-23
Abstract: Cette invention se rapporte aux composés représentés par la formule (I), aux N-oxydes, aux sels d'addition pharmaceutiquement acceptables et aux formes stéréochimiquement isomères de ces composés, formule dans laquelle p est compris entre 0 et 3, q est compris entre 0 et 5, A-B- représente (CH2)r-, (CH)t-O-, (CH2)t-S(=O)u- ou (CH2)t-NR3-; à des procédés de préparation de ces composés et à des compositions comprenant ces composés. Cette invention se rapporte en outre à l'utilisation de ces composés comme médicament.
Patent EP-1141047-B1 (EP)
Inventor: WILLIAM BROWN FARNHAM
IPC: C08F14/18
Filed: 1999-11-29
Granted: 2009-03-11
Abstract: Chain transfer agents that are chlorine-free and liquid under polymerization conditions, useful for fluoromonomer polymerization, have the following formula: R1-O-R2. They are superior to common chain transfer agents such as chloroform in being safer and environmentally benign. They are also superior to gaseous chain transfer agents such as ethane because they do not enter the fluoromonomer gas recycle streams and so do not complicate the analysis and purification of those streams.
Patent IE-86591-B1 (IE)
Title: A preservative and disinfectant formulation
Inventor: MCCLOSKEY EDWARD
IPC: D21H21/14
Filed: 2009-06-04
Abstract: This invention relates to a formulation for use in personal care products, cleaning products and the like. Ideally, the formulation is a natural preservative and disinfectant formulation comprising activated water and grapefruit seed extract.
Patent IE-87385-B1 (IE)
Title: Bale handling apparatus
Inventor: COLIN SLOSS
IPC: A01D87/00
Filed: 2017-09-04
Abstract: A bale handling apparatus comprising a frame, a bale support section pivotably coupled to the frame for pivoting about a first pivot axis and an actuator coupled between the frame and the support section, which is operable to pivot the support section about the pivot axis between a carrying state and a depositing state.
Patent IT-1266277-B1 (IT)
Title: Automatic apparatus for connecting tiles to display panels
Inventor: LAPELOSA MARCO
IPC: B25J/
Filed: 1993-03-02
Granted: 1996-12-27
Abstract: Apparatus 1 for connecting tiles 2 to display panels 3, in which there is provided a first station 11 for containing a plurality of tiles 2, arranged in a stack, a second station 12 for containing a plurality of display panels 3, arranged in a stack, to which tiles 2 are to be connected, and a third station 13 containing a plurality of display panels 3 arranged in a stack and having tiles 2 connected to them; there is provided a first working unit 23 able to consecutively pick off the tiles 2 from the first station 11 and to take them and glue them onto a panel 3 arranged at a work station 14, and there is also provided a second working unit 24 able to transfer the panels 3 between the second station 12 and the work station 14 and between the work station 14 and the third station 13. <IMAGE>
Patent IT-1278918-B1 (IT)
Title: Adapter element necessary to accommodate the pin-type key cylinder in insertion-type locks or other type of locks as an alternative to the cylinder for American-type notched keys
Inventor: CAMPLANI MARINO
IPC: E05B/
Filed: 1995-01-09
Granted: 1997-11-28
Abstract: The subject of the present invention is a cylinder adapter for pin-type keys, to be inserted into locks and by means of which it is possible to open and close the spring latches and bolts. This is realised as a fork-type element, able to accommodate and hold the cylinder in the same seat that normally accommodates and secures the contoured cylinder needed for an American-type notched key. <IMAGE>
Patent IT-1266552-B1 (IT)
Title: Triangolo della forcella di bicicletta e metodo di attacco
Inventor: STAUCH DENNIS J
IPC: B62K25/02
Filed: 1993-05-18
Granted: 1997-01-09
Abstract: Un triangolo della forcella per una bicicletta che riceve una tubazione comprende un anello di consumo in un pezzo che viene fuso mediante applicazione di calore ad essa per formare un giunto saldato tra la tubazione ed il triangolo della forcella. Un triangolo della forcella in un unico pezzo per un asse anteriore comprende una porzione di supporto cilindrica, una porzione anteriore scanalata, ed una porzione di transizione rastremata. Il triangolo della forcella può essere colato o lavorato a macchina da un singolo pezzo di barra grezza così che la porzione anteriore scanalata è eccentrica radialmente verso l'interno rispetto ad un diametro esterno maggiore del triangolo della forcella. Un triangolo della forcella in tre pezzi per ricevere un asse posteriore comprende due elementi di transizione ed una piastra scanalata saldate agli elementi di transizione.
Patent IT-1292017-B1 (IT)
Inventor: COMOGLIO PAOLO
IPC: A61K38/18
Filed: 1997-05-28
Granted: 1999-01-25
Abstract: The present invention refers to the use of Macrophage Stimulating Protein (MSP) for the preparation of a medicament for the treatment of pathologies of the central and peripheral nervous system of traumatic, infectious or inflammatory origin.
Patent IT-1266083-B1 (IT)
Title: Design for a skate with wheels in-line
Inventor: FOFFANO MASSIMO
IPC: A63C/
Filed: 1993-11-09
Granted: 1996-12-20
Abstract: The purpose of the present application is a design of a skate of the type comprising a body, associated with at least one leg piece and, at the bottom, associated with a frame having a basically U shape. Said design will contain a support, on which are pivoted two or more wheels placed in-line, which can be immovably associated with the frame. The support has lateral walls of differential thickness to permit, depending on its positioning relative to the frame, a lateral varying between the lengthwise axis of the wheels and that of the frame. <IMAGE>
Patent JP-2890123-B1 (JP)
Title: 自走式黒板消機における走行装置
IPC: B43L1/04
Filed: 1998-04-21
Granted: 1999-05-10
Abstract: 【要約】
【課題】  前面が偏平な黒板には勿論のこと、前面が凹 型に湾曲した大型の湾曲黒板にも容易に適用できる自走 式黒板消機における走行装置を得る。
【解決手段】  黒板１に対し黒板消し体１５を走行させ て該黒板１上の記載を消す自走式黒板消機において、黒 板１の上端縁に、上端縁に沿って一端側から他端側にガ イド兼支持レール２を設け、更に黒板１には前記ガイド 兼支持レール２と平行に黒板１の一端側から他端側にチ ェーン５，６を固定して設け、ガイド兼支持レール２に は黒板消し体１５を取り付けた走行台車１３を移動自在 に支持させ、走行台車１３には、スプロケット回転軸２ ３と、スプロケット回転軸２３に取り付けられチェーン ５，６に噛合するスプロケット２４，２５と、歯車機構 ２７を介して前記スプロケット回転軸２３を回転させる モータ２６とを備えた構造とする。
Patent JP-3088417-B1 (JP)
Title: シャッター付きコネクタ
IPC: H01R13/52
Filed: 1999-04-26
Granted: 2000-09-18
Abstract: 【要約】
【課題】コネクタの接点部分への塵挨の侵入を防止す る。
【解決手段】カードエッジコネクタ１の開口部３内の接 点４より外側に近い部分にシャッター５が開口部３の幅 方向に移動可能なように取り付けられ、軸６を中心に回 転可能なようにほぼ扇形の開閉レバー７が取り付けら れ、スプリング８がシャッター５を方向Ｅに付勢してい る。シャッター５の後端部に垂直に設けた当て板９に押 されて開閉レバー７は、回転方向Ｆに付勢され、オプシ ョンカード２を抜去した状態では当て板９が開閉レバー ７の側面１０に当接した状態で開閉レバー７は開口部３ 内に出っ張り、シャッター５は開口部３を塞いだ状態に ある。オプションカード２を開口部３に挿入すると、開 閉レバー７は側面１１が押されて回転し、オプションカ ード２の挿入路から待避させられ、開閉レバー７に当て 板９が押されることによりシャッター５は移動し、開口 部３を開放する。
Patent JP-2965555-B1 (JP)
Title: 組立式飛行機玩具
IPC: A63H27/18
Filed: 1998-07-17
Granted: 1999-10-18
Abstract: 【要約】
【課題】  キャッチボール感覚で容易且つ安全に遊べる ようにする。
【解決手段】    筒状のフィルムから成り、空気が充 填される胴体１と、胴体に接着されるシート状の主翼 ３及び尾翼４，５と、  胴体１に接着される釣合用錘 り７を有する。
Patent JP-2997777-B1 (JP)
Title: 電磁波発生装置
IPC: H03B11/02
Filed: 1998-08-28
Granted: 2000-01-11
Abstract: 【要約】
【課題】  直流高電圧の充填操作等を不要とし、高出 力、高周波数の電磁波を発生する装置を提供すること。
【解決手段】  直流電圧を発生させる直流電圧発生部 （ＭＨＤ型爆薬発電機１０）と直流電圧発生部から供給 される電流を増幅しながら、増幅した電流を電気エネル ギーとして蓄積するエネルギー増幅・蓄積部（ＭＣ型爆 薬発電機２０）と、常時は低抵抗状態でエネルギー増幅 ・蓄積部による電気エネルギーの通過を可能とし、蓄積 される電気エネルギーが増すと高抵抗状態となって高電 圧パルスを発生させる可変抵抗部３０と、高電圧を印加 されると電磁波を発生するマグネトロン４０と、マグネ トロン４０に接続されたアンテナ５０と、制御信号を所 定のタイミングで供給する制御部６０とを含む装置であ る。
Patent JP-2974313-B1 (JP)
Title: Ｂｉｓｔ回路および半導体集積回路
IPC: G11C29/00
Filed: 1998-09-30
Granted: 1999-11-10
Abstract: 【要約】
【課題】  ＢＩＳＴ回路の配線領域の占有面積を削減す る。
【解決手段】  ＢＩＳＴ回路をＢＩＳＴサブ回路１と、 メモリ２Ａ，２Ｂ，２Ｃごとのデータ入力回路４および データ出力回路５とに分割する。データ入力回路４は、 ＢＩＳＴサブ回路１からの代表１ビットデータ１３から メモり２Ａ等の１語当りのビット数だけのテストビット データ１６，１７を生成しメモり２Ａ等に書き込む。デ ータ出力回路５は、メモリ２Ａ等から読み出したテスト ビットデータ１８，１９と、代表１ビットデータ１４と の異同を示す縮退１ビットデータ１５を生成する。ＢＩ ＳＴサブ回路１は、縮退１ビットデータ１５とメモリ２ Ａ等から読み出した代表１ビットデータ１４とにより、 メモリ２Ａ等の正常、異常を判定する。なお、データ入 力回路４とデータ出力回路５は、メモリ２Ａ等に隣接配 置する。
Patent MD-4531-B1 (MD)
Title: Benzimidazolone derivatives as bromodomain inhibitors
Inventor: AKTOUDIANAKIS EVANGELOS
IPC: C07D417/14
Filed: 2014-03-27
Abstract: The invention relates to chemical compounds which may act as inhibitors of, or which may otherwise modulate the activity of, a bromodomain-containing protein, including bromodomain-containing protein 4 (BRD4), to compositions and formulations containing such compounds, and to the use of such compounds. Compounds are represented by Formula (I)(I),wherein R1a, R1b, R2a, R2b, R3, and X are as disclosed in the description and the claims.
Patent NO-314692-B1 (NO)
Title: Pseudopolymorfe former av 2-[2-[4-(bis(4-fluorfenyl)metyl]-1- piperazinyl]etoksy]eddiksyre dihydroklorid, fremgangsmåter for fremstilling avdisse, samt farmasöytisk preparat av dem
Inventor: BERWAER MONIQUE
IPC: C07D295/088
Filed: 2000-05-23
Abstract: Nye pseudopolymorfe former av 2-[2-[4-(bis(4-fluorfenyl)metyl]-l-piperazinyl]etoksy]eddiksyre dihydroklorid, nemlig vannfritt 2-[2-[4-(bis(4-lfuorfenyl)metyl]-l-piperazinyl]etoksy]eddiksyre dihydroklorid og 2-[2-[4-(bis(4-fluorfenyl)metyl]-l-piperazinyl]etoksy]eddiksyre dihydroklorid monohydrat. Oppfinnelsen angår også fremgangsmåter for disse pseudopolymorfe former og farmasøytiske preparater inneholdende disse.
Patent NO-325108-B1 (NO)
Inventor: BOKEDAL NILS
IPC: B63H23/36
Filed: 2001-11-29
Abstract: The present invention relates to a stern tube (1) for ships, for enclosing a propeller shaft (2) which extends between a propeller and a driving motor. More specifically, the invention relates to a stern tube comprising a tube having at least one interior bearing (3) supporting the propeller shaft, a first fastening means (5) which is fixedly connected to a fixed part (4a) of the ship and arranged on a part facing the propeller, and a second fastening means (6) which is spaced apart from the first fastening means and connected to a second fixed part of the ship. According to the invention, the second fastening means (6) allows axial displacement of the stern tube (1) relative to the fixed part (4b), but prevents displacement of the stern tube (1) in the radial direction.
Patent NO-317224-B1 (NO)
Inventor: WATT ANDREW M
IPC: B63C11/42
Filed: 2002-01-29
Abstract: An underwater apparatus for performing subsurface operations adapted to be operated from a remote location above the surface of a body of water is disclosed. The apparatus includes a linelatch system that is made up of a tether management system connected to a flying latch vehicle by a tether. The tether management system controls the amount of free tether between itself and the flying latch vehicle. The flying latch vehicle interfaces with various underwater structures. Also disclosed are methods of transferring power and/or data between two or more underwater devices using the linelatch system of the invention.
Patent NO-332242-B1 (NO)
Inventor: GRAFF PIERRE
IPC: B31F1/07
Filed: 2002-10-21
Abstract: The embossed absorbent paper is made from at least two layers (12, 14) of creped cellulose wadding with a weight of between 12 and 30 g/sq m. Each layer has two embossed patterns with truncated conical protuberances - one with large protuberances (18) with summits (32) extending as far as the inner surface (24) of the opposite layer, and the other with smaller protuberances (38, 40) with summits (42, 44) that meet in the middle between the layers but are not linked. The larger protuberances are in a pattern of concentric rings, while the smaller ones fill the spaces between them. The layers of the paper are formed between pairs of rollers with projecting studs and then assembled.
Patent NO-321543-B1 (NO)
Inventor: SANTESSON PER-OLOF
IPC: E06B3/263
Filed: 2003-07-09
Abstract: The disclosure relates to a sliding wall or window section which comprises a frame (3, 4) with an outer and an inner frame portion (7, 8; 11, 12) of metal. The frame portions (7, 8; 11, 12) are united to one another by the intermediary of spacers (9, 10; 13, 14) of a material of poor thermal conductivity, and a panel-shaped element (5, 6), for example a sealed glazing unit, which is secured in the frame (3, 4). At at least the opposing vertical side edges of the frame (3, 4), that spacer (10, 14) which is located most proximal this side edge is concealed by a covering member (15, 16). The covering member (15, 16) is manufactured from metal and is secured in the outer and inner frame portions (7, 8 and 11, 12, respectively). <IMAGE>
Patent NO-333538-B1 (NO)
Title: Rorekspansjonsapparat og fremgangsmate for ekspandering av ror
Inventor: GRANT DAVID H
IPC: E21B4/14
Filed: 2010-10-28
Abstract: Det beskrives et rørekspansjonsapparat og en fremgangsmåte ved bruk av samme, hvor rørekspansjonsapparatet omfatter: en ekspansjonsanordning som skal føres frem gjennom en lengde av et ekspanderbart rør for å ekspandere røret fra en mindre, første diameter til en større, andre diameter, hvor ekspansjonsanordningen er tilpasset til å sykle mellom en første utforming med mindre diameter og en andre utforming med større diameter; middel til sykling av anordningen mellom nevnte utforminger; og middel til fremføring av syklemidlet gjennom røret.
Patent PL-141385-B1 (PL)
Title: Method of obtaining novel pyrrolidine derivatives
IPC: C07D207/24
Filed: 1983-12-05
Abstract: Pyrrolidine derivatives of the formula:   <IMAGE>   wherein X represents an oxygen or sulphur atom, R represents a hydrogen atom or an alkyl radical, Ro represents a hydrogen atom, an alkyl radical or a phenyl radical optionally substituted by a halogen atom or by an alkyl, alkoxy, alkylthio or nitro radical, A represents a nitrogen atom or a radical =CH-, the symbol Y represents a hydrogen or halogen atom or an alkyl, alkoxy, alkylthio, alkylcarbonyl, nitro, amino, alkylcarbonylamino, alkylamino, dialkylamino, alkylsulphinyl, alkylsulphonyl, alkoxycarbonyl, cyano, trifluoromethyl, hydroxy, mercapto, alkylcarbonyloxy or alkylcarbonylthio radical, n represents zero or 1, and p represents 1, 2 or 3, it being understood that the alkyl and alkoxy radicals, and alkyl and alkoxy moieties of any of the aforementioned groups, contain from 1 to 4 carbon atoms are new therapeutically useful compounds, more particularly useful as antidepressants.