baber/WOPTO huggingface dataset:
Patent EP-0376211-A1 (EP)
Inventor: TAKAMA HIDEYUKI IDEMITSU PETRO
IPC: B29C51/00
Filed: 1989-12-22
Abstract: This invention relates to a method of thermally forming an article out of a heated softened thermoplastic resin sheet (11) consisting of polypropylene mainly. The respective surfaces (11A, 11B) of the sheet are heated to desirable temperature relative to its melting point, which is then formed into a container having a shape coincident with the inner shape of a mold cavity by using a vacuum or a pressure air forming device. According to the present invention, the resulting products are maintained at a constant transparency and improved in heat resistance and buckling strength.
Patent EP-0349109-A1 (EP)
Inventor: BROWNE JOHN
IPC: G09F11/00
Filed: 1989-05-09
Abstract: A display device has a disc assembly (26, 44) with a SET position and a RESET position approximately perpendicular and approximately parallel to the intended viewing direction (V). The disc assembly shows a bright indication in the viewing direction in SET position and a dark indication at the same viewing area in the RESET position. An aperture in the disc (44) allows radiation from an optic fibre (40) to be seen from the viewing direction in SET position and a hood (50), mechanically attached to the disc assembly occludes such radiation in the reset positions.
Patent EP-0361961-A1 (EP)
Inventor: FERNANDEZ FERNANDEZ MARIA ISAB
IPC: C07D409/12
Filed: 1989-09-29
Abstract: A pharmaceutically-active compound of the formula
      in which R¹ is C₁₋₄ alkylthio, C₁₋₄ alkylsulphinyl or C₁₋₄ alkylsulphonyl, R² is C₁₋₄ alkyl, R³ is C₁₋₄ alkyl or C₂₋₄ alkenyl, and X is (i) -(CH₂) n N(R⁴)₂ where each R⁴ independently is C₁₋₄ alkyl, C₂₋₄ alkenyl or optionally substituted C₆H₅CH₂-, and n is 1, 2 or 3, or (ii) a 5- to 8-membered alicyclic group containing one or two nitrogen atoms and directly attached to the amido nitrogen or attached by a C₁₋₃ alkylene chain; and salts thereof.
Patent EP-0370852-A1 (EP)
Inventor: MANOURY PHILIPPE
IPC: A61P27/06
Filed: 1989-11-03
Abstract: Dérivés de phényloxypropanolamines, sous a forme de racémates ou d'isomères optiquement actifs, répondant à la formule (I) <IMAGE> dans laquelle R = H ou CH3, ainsi que leurs sels d'addition aux acides pharmaceutiquement acceptables. Application en thérapeutique.
Patent EP-0368767-A1 (EP)
Inventor: MILLET JEAN-CHRISTOPHE
IPC: C25B15/02
Filed: 1989-10-26
Abstract: Continuous manufacture of alkali metal perchlorate by electrolysis of an aqueous solution of chlorate of the said metal in a single electrolytic stage with a uniform electrolyte of stationary composition, characterised in that the said composition is that of an aqueous solution of perchlorate from which the latter is capable of being isolated directly by crystallisation, which is maintained thus by continuously introducing chlorate and water simultaneously into the electrolysis stage, each being in a quantity equal to that of the chlorate and of the water respectively, which, in this form or in combined form, leave the said stage continuously and definitively.
Patent EP-0338957-A1 (EP)
Inventor: FALCK FRANCIS
IPC: H04N5/232
Filed: 1989-04-18
Abstract: The invention relates to an interface making it possible to operate one or more 8 mm video cameras or video recorders (7) with additional devices such as a video switch (5), and the pause function of a tape recorder and video recorder or of other appliances which can be remotely controlled electrically or electronically by a computer. 
<??>It consists principally of an electronic converter board (2) which converts the RS232 type serial signals of a computer into a set of parallel signals which are to be transformed by a mother board (4) into serial signals for remote control of the 8 mm video cameras and video recorders (7) and into signals for remote control of the additional devices (9). Thus, all of the functions of these appliances will be computer operable. Two other optionally mounted boards, one being a video switch (5) making it possible to select the video source (7 or 8) to be viewed, and the other a set of output interfaces (6) for remote control of the additional devices, are integrated with the interface. 
<IMAGE>
Patent EP-0367706-A1 (EP)
Title: Re-inking roller and transfer roller assembly
Inventor: BULSON KEVIN FRANCIS
IPC: B41J32/02
Filed: 1989-09-26
Abstract: Printer ribbon cartridge (1) has a re-inking roller (3) mounted on brackets (33, 35) of a mounting member (31). A leaf panel (45) biases the re-inking roller into transfer roller (5). To prevent failures resulting from permanent deformation of the re-inking roller which can occur during periods of non-use, the transfer roller is mounted on a shaft (9) which is smaller than the central hole (7) of the transfer roller. The printer ribbon (11) is positioned around the transfer roller where tension during normal ribbon feed will force the transfer roller firmly into the re-inking roller, where the ribbon is re-inked prior to entering the stuffed chamber (19) of the cartridge. During periods of non-use the transfer roller moves with respect to its shaft to relieve deformation pressure on the re-inking roller.
Patent EP-0402553-A1 (EP)
Inventor: TSOUKALIS ALEXANDRE
IPC: A61M5/145
Filed: 1989-11-27
Abstract: A syringe pump with a motor and an externaly threaded Drive Rod (1), with a special type of mechanical Drive unit (2, 3, 4), that the main Drive unit has no deterioration at all at an engagement disengagement procedure, and that a pressure transdu­cer placed at just in tuch with the syringe's plunger deducts information on the pressure inside the syringe mathematically and whereas a safe connector type indicator indicates to both system microprocessor and the user the syringe type used.
Patent EP-0338976-A1 (EP)
Title: Plastic bone implant
Inventor: FREY OTTO DR
IPC: A61F2/00
Filed: 1989-03-20
Abstract: A metallic surface structure (2) consisting of a multilayer wire netting is anchored in a plastic implant (1) via two layers (6) of the netting, which layers are, for example, pressed into the plastic which has first been "softened" by heating. …<??>The embedding of two anchoring layers (6) in the plastic (1) increases the strength of the connection between plastic (1) and surface structure (2). …<IMAGE>…
Patent EP-0444045-A1 (EP)
Inventor: SCHAFFER STEPHEN P
IPC: A61K6/04
Filed: 1989-08-10
Abstract: On prépare des reconstitutions dentaires en alliage de palladium composées essentiellement, sur une base pondérale, de 50 à 85 % de palladium, de 5 à 40 % d'au moins d'un métal choisi dans le groupe constitué de cuivre et de cobalt; de 1 à 15 % de gallium; jusqu'à 5 % d'un agent modifiant choisi dans le groupe constitué de nickel, d'or, d'indium, de ruthénium, d'étain et de mélanges de ceux-ci; de 0,005 % à 1 %, et ordinairement moins de 0,2 %, d'un composant intercepteur d'oxygène lequel est un élément choisi dans le groupe constitué de germanium, lithium, et de mélanges de ceux-ci; et jusqu'à 0,5 % d'un agent affinant le grain choisi dans le groupe composé de rhénium et d'iridium. L'alliage est déporvu de bore.
Patent EP-0431031-A1 (EP)
Inventor: CAMUS JEAN-YVES
IPC: A21D13/00
Filed: 1989-08-18
Abstract: L'invention concerne un procédé de fabrication de barquettes ingérables pour la présentation d'aliments dans lequel on prépare une pâte panifiable à base de farine, sel et eau, avec un levain, on laisse lever la pâte. Le procédé selon l'invention est caractérisé en ce que la masse de pâte levée est laminée sous forme d'une abaisse (3) ayant une épaisseur d'environ cinq millimètres, on place cette abaisse (3) sur une plaque moule (1) présentant des reliefs en saillie (2) correspondant chacun à la forme intérieure d'une barquette (6), on découpe pour l'éliminer, la couche de pâte se trouvant entre les bords des reliefs, on soumet les morceaux de pâte sur la plaque à une fermentation régulée, puis on dépose la plaque portant les barquettes dans un four de cuisson. Application à la restauration rapide.
Patent EP-0449840-A1 (EP)
Inventor: KOENIG HELMUT
IPC: A21C7/00
Filed: 1989-10-31
Abstract: Dispositif servant à préportionner et à pétrir des quantités de pâte et comportant un tambour rotatif (5) entraîné dans un mouvement de rotation continue et présentant plusieurs orifices (12) destinés à recevoir la pâte à pétrir. Au-dessus du tambour est disposé un outil de pétrissage (39) constitué d'une bande sans fin guidée par deux cylindres de renvoi (59, 60), mais séparée de la surface extérieure (40) du tambour (5) par un espace (a). Cette bande (58) est montée sur un palier (61), disposé sur un arbre profilé (64), ce palier se déplaçant longitudinalement par rapport à cet arbre dans le bâti (1) et étant entraîné selon un mouvement de va-et-vient. La bande (58) effectue un mouvement de rotation produisant le pétrissage de la pâte disposée dans les orifices (12). Comme la bande se déplace en même temps que le tambour (5), on dispose d'un intervalle de temps prolongé pour l'opération de pétrissage.
Patent EP-0381004-A1 (EP)
Inventor: YAGI KIYOSHI C O YAZAKI PARTS
IPC: H01J17/04
Filed: 1990-01-22
Abstract: A discharge tube which has a stabilized discharge voltage characteristic irrespective of a change of the frequency of discharge. The discharge tube comprises a hollow tubular casing (8), and cathode (11) and anode (12) electrodes secured to the axial opposite ends of the tubular casing to define an enclosed hollow spacing in which inert gas is filled such that a discharge can be started by application of a pulse voltage between the electrodes. Each of the electrodes includes an electrode base secured to the tubular casing and an electrode member (1, 4) securely mounted on the electrode base (2) in the hollow spacing. The electrode member at least of the cathode electrode is composed of a layered metal body including a ground layer and a thin surface layer formed on one or each of the opposite faces of the ground layer and having a considerably smaller thickness of 5 to 20 µm than the ground layer.
Patent EP-0381147-A1 (EP)
Inventor: DEAN ROBERT W JR
IPC: E02D29/02
Filed: 1990-01-30
Abstract: A specially constructed block for use in forming a mortarless retaining wall is disclosed, as is a retaining wall constructed therefrom and a method of constructing a retaining wall. Each block has a front face (24) of a predetermined width and a rear wall (22) having a substantially equal width. The block side walls (26, 28) provide a maximum block width at the front face and a minimum block width adjacent the rear wall. When such blocks are placed in a side-by-side relationship, a substantially closed cavity is formed between the blocks for receiving backfill material and thereby reinforcing the wall. A wall constructed from a plurality of such blocks utilizes an engagement clip disposed between blocks in upper and lower courses for preventing relative forward movement between the blocks. The clip is engageable with the upper surface of the rear web of the block for easy installation after the block is laid in a course. The clip engages the inner surface of the rear web of a block in an upper course, and is preferably disposed within the core of the upper block. Each block is provided with outwardly projecting ears (30, 32) which can be knocked off to form a wall having a radius of outside curvature, and the ears and clips cooperate to allow construction of a wall of inside curvature.
Patent EP-0389832-A1 (EP)
Inventor: MENNITI PIETRO
IPC: H02P7/00
Filed: 1990-03-06
Abstract: An electronic circuit (1) for measuring and controlling an electric current flowing through an inductive electric load (L), being of a type which comprises a first, field-effect power transistor (T2) connected to the load and a second, sensing transistor (Ts) having its source electrode (Ss) connected to the source electrode (S2) of the first transistor, further comprises a voltage comparator (3) having respective inputs connected to the corresponding drain electrodes (D2,Ds) of said transistors (T2,Ts), and an electronic switch (4) connected in ahead of the gate electrode (G2) of the power transistor (T2) and linked to the comparator (3) output.
Patent EP-0425903-A1 (EP)
Inventor: OBERDORF MANFRED
IPC: B65B41/02
Filed: 1990-10-18
Abstract: The invention relates to a device for feeding blanks (1) to a packaging station, in particular external paper blanks for soft cigarette packagings to cigarette-receiving cells (11) of a folding packer, with a constant-speed conveying and gluing section, at the end of which a conveying device (4) is arranged, the conveying elements of which can be driven intermittently with a transport speed between a maximum value corresponding to the speed of the conveying and gluing section and momentary standstill in such a manner that the blank (1), at the time of the momentary standstill, can be taken over by a holder (13) of the packaging station, which is at this time situated adjacent to the delivery end of the device. In order to avoid running off-centre of the blanks (1) and to achieve accurate positioning, it is envisaged that the conveying elements of the conveying device are formed by a roller pair (4) which has at least one roller (5', 5'') with a flattening (7) in such a manner that the blank (1) can be pressed, by means of the following axial edge(s) (26) of the flattening(s) (7), against a stop (9) into slightly curved position, a guide section (2, 21) following the roller pair (4), in which air outlet openings (23) of an air supply device (19) open. <IMAGE>
Patent EP-0423814-A1 (EP)
Inventor: NOZAKI SHIGEKI
IPC: H01L27/10
Filed: 1990-10-19
Abstract: A dynamic random access memory comprises a substrate (20), a transfer transistor (T) provided on the substrate, a memory cell capacitor (23) provided on the substrate in contact with a first diffusion region (20C) formed in the substrate, a first conductor pattern (21) provided on the substrate to extend in a first direction as a word line, a first insulator layer (24) provided on the substrate to bury the memory cell capacitor and the first conductor pattern, a first contact hole (24a) provided on the first insulator layer to expose a second diffusion region (20b) formed in the substrate, a second conductor pattern (25) provided on the first insulator layer to extend in a second direction, passing above the memory cell capacitor and making a contact with the second diffusion region at the first contact hole, a second insulator layer (26) provided on the second conductor pattern, a second contact hole (26a) provided on the second insulator layer at a part thereof that locates above the memory cell capacitor to expose the upper major surface of the second conductor pattern, and a third conductor pattern (27) provided on the second insulator layer to extend in the second direction substantially coincident with the first conductor pattern as a bit line of the dynamic random access memory, wherein the third conductor pattern makes a contact with the second conductor pattern at the second contact hole.
Patent EP-0442048-A1 (EP)
Inventor: SCHIEL WOLFGANG
IPC: F16D65/092
Filed: 1990-11-16
Abstract: The invention relates to a brake pad for disc brakes, in which at least some of the regions of the carrier plate which are free from lining material are displaced in parallel relative to the remainder of the carrier plate (5) and at a distance from the lining material. It is the object of the invention to improve the support of the brake pad when the linings are worn. The invention consists fundamentally in offsetting the entire brake-pad side region (3,4) serving as bearing surface, or both side regions if both sides are used as bearing surfaces, over the entire area of the bearing surfaces and hence displacing them rearwards in parallel. Further developments of the invention are concerned with a special configuration of the lugs, which can be of hook-shaped, in particular hammer-shaped, configuration. <IMAGE>
Patent EP-0433911-A1 (EP)
Inventor: UEDA MASAYUKI
IPC: A61K8/34
Filed: 1990-12-14
Abstract: A deodorant for axillary odor comprising glycyrrhetic acid.
Patent EP-0382309-A1 (EP)
Inventor: HURST ALLAN FRANCIS
IPC: H04W48/20
Filed: 1990-02-06
Abstract: A private mobile radio transmission system comprising a plurality of geographically spaced base stations (BS1-7) defining a plurality of overlapping service areas (SA1-7). The base stations are coupled for example by land-line communication links (CL1-7) to a system controller (SC). Mobile stations (MS1-3) equipped with simplex two-way radios are free to roam through the service areas. In order to be able to make a call with or via a base station it is necessary for the mobile station to be registered with the base station concerned. Details of the registration are stored by the mobile station concerned and the base station. In order to optimise on the usage of radio channels, details of a home base station are preprogrammed into each mobile station and when the mobile station wishes to register with a base station, it is instructed to try to register firstly with its own base station, on the basis that the majority of calls will be to and from the home service area and will require only one pair of frequencies, secondly with a base station of any other service area in its region, and thirdly with a base station of a service area in any other region. When registered with a service area other than its home one, the mobile station checks regularly to see if it is possible to register with its home service area.
Patent EP-0453659-A1 (EP)
Inventor: BONOMO MARIO
IPC: H02J13/00
Filed: 1990-04-25
Abstract: Apparatus for picking up and transmitting failure signals in installations comprising several lamps in parallel, especially for public lighting systems and the like, which comprises a pick-up and transmission device associated with each lamp, having an element for measuring the current passing through said lamp and an amplifying circuit, for generating a message and transmitting said message by waves carried on the supply line to the lamp, there being present, along the supply line for the lamps, a receiver device for the signal adapted for picking up the message, recognizing its place of origin and remotely indicating and/or signalling the position of the failed lamp corresponding to it.
Patent EP-0378285-A1 (EP)
Inventor: FRANKE HEINRICH DR
IPC: C07D213/643
Filed: 1990-01-05
Abstract: There are described new substituted alkenes of of general formula I
     in which in which R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , Y and Z, have the meanings given in the description and processes for their preparation. The compounds can be used as pesticides, especially against insects and mites.
Patent EP-0408264-A1 (EP)
Inventor: YANG TAI-HER
IPC: B23Q1/54
Filed: 1990-07-06
Abstract: A machine tool has a power-transmitting interface (102) inclined downwards at an angle of 45° to the vertical, a tool head (106) having a face (107) parallel to the tool axis (108), and interposed between them an auxiliary section (103) having power-­transmitting faces (104,105) inclined at 45° to one another, the power shafts passing perpendicularly through the interfaces and the auxiliary section and the tool head being continuously rotatable through 360° and lockable in any relative position. 
     When the tool head is arranged with the tool axis horizontal a shaft-receiving hole (111) allows a cutter bar (112) to be supported between the tool head and the shaft-receiving hole, and means (113) is provided for the attachment of steady feet (114) for the cutter bar. The auxiliary section and tool head may be carried on a ram head (101).
Patent EP-0427549-A1 (EP)
Inventor: HAYASE YOSHIO
IPC: C07D213/643
Filed: 1990-11-08
Abstract: A heterocyclic oxy-phenoxyacetic acid derivative of the formula:
      wherein 
R is a pyridyl or quinoxalinyl group optionally bearing thereon not more than two substituents chosen from halogen and halo(lower)alkyl; 
R¹ and R² are each hydrogen or lower alkyl; and R³ is -NR⁴R⁵, -NHR⁶ or -OR⁷ (in which R⁴ and R⁵ are each hydrogen or lower alkyl or, when taken together with the adjacent nitrogen atom, represent a saturated nitrogen-containing 5- or 6-membered heterocyclic group optionally having one additional ring hetero atom chosen from nitrogen, oxygen and sulfur, which may bear thereon not more than two lower alkyl groups; R⁶ is lower cycloalkyl, substituted or unsubstituted aryl, or a saturated or unsaturated 5- or 6-membered heterocyclic group having at least one ring hetero atom chosen from nitrogen, oxygen and sulfur or a group of the formula: -NR⁸R⁹ (in which R⁸ and R⁹ are each hydrogen or lower alkyl or, when taken together, represent a lower alkylidene group); and R⁷ is hydrogen, lower alkyl, lower alkoxy, substituted or unsubstituted aryl(lower)alkyl, substituted or unsubstituted aryloxy­(lower)alkyl, halo(lower)alkyl, hydroxy(lower) alkyl or lower alkoxy(lower)alkyl), or its salt, which is useful as a herbicide, and including processes for its production.
Patent EP-0410909-A1 (EP)
Inventor: ARTIERI ALAIN
IPC: H04N3/30
Filed: 1990-07-23
Abstract: The present invention relates to a device for converting a linear scan of successive lines of N data into a sawtooth scan in stripes of M lines in height. This device comprises a memory for MN words in which are sequentially written the MN first data, and then in which the succeeding data are sequentially written whilst the existing data are read at the same successive addresses Ai, j, i determining a sequence number for the data in the memory (0 < i < MN - 1) and j a stripe number (1 < j < n), and an address generator supplying the said addresses Ai, j such that Ai+1, j = (Ai, j + xj) Modulo(MN - 1), xj being a number such that xj + 1 = N.xj Modulo(MN - 1) and x1 = 1. …<IMAGE>…
Patent EP-0384901-A1 (EP)
Inventor: MARRA IVO
IPC: F16B2/24
Filed: 1990-02-19
Abstract: This patent application for an industrial utility model concerns an exhaust device rotor (1) whose boss (1a) is fixed to the motor shaft (2) by means of a standard helicoidal cylindrical spring (3).
Patent EP-0428735-A1 (EP)
Inventor: KAWAMURA HIDEAKI
IPC: G05B19/4069
Filed: 1990-04-24
Abstract: A system for displaying data on a screen to prepare screen data of a controller such as PC (programable controller), CNC (numerical controller), etc. Using a pop-up menu and the like, screen data are prepared in intermediate codes (S1). A C-language source file is prepared (S2) using the screen data of the intermediate codes, and is compiled to prepare an executable program (S3). The executable program is stored in the controller to make screen display. The screen is prepared by a specially designed screen editor for a personal computer within a short period of time with high reliability even by an unexperienced programmer without requiring any particular knowledge related to program language.
Patent EP-0479799-A1 (EP)
Title: Wound healing.
Inventor: ANTONIADES HARRY N
IPC: C07K14/49
Filed: 1990-04-10
Abstract: Healing an external wound or regenerating bone of a mammal by administering to the mammal a composition containing purified platelet-derived growth factor and purified insulin-like growth factor II.
Patent EP-0429588-A1 (EP)
Inventor: SCHNEE PETER
IPC: G02B26/02
Filed: 1990-05-30
Abstract: Il s'agit d'améliorer un atténuateur pour le faisceau laser d'un laser haute puissance, comportant un élément de diffraction qui, en position d'atténuation, est agencé sur une trajectoire transversale à la direction du faisceau laser et qui est irradié par ce faisceau laser, afin de rendre cet atténuateur capable de résister même aux faisceaux laser provenant de lasers haute puissance. A cet effet, l'élément de diffraction dépasse le faisceau laser dans la direction transversale à la direction du faisceau, de sorte que seule une région partielle de l'élément de diffraction est irradiée par le faisceau laser; l'élément de diffraction peut constamment être déplacé par un entraînement dans cette direction de telle manière que les régions partielles de l'élément de diffraction irradiées par le faisceau laser ne cessent de changer.