baber/WOPTO huggingface dataset:
Patent EP-0217154-A2 (EP)
Inventor: KOHL THEODOR
IPC: A47B88/20
Filed: 1986-09-01
Abstract: The drawer, in particular a drawer for chemist's specialities, has at least one transverse partition which is held by the bearing wall of the drawer and comprises a partition tab and, at one end of the latter, a U-shaped bar, which is open at the bottom, overlaps the bearing wall and is widened in the manner of a flange. Furthermore, the transverse partition engages with a vertical catch element in a fastening provided on the bearing wall, which fastening consists alternately of vertical webs and grooves. In order to be able to place the transverse partitions quickly and easily on the bearing wall, to remove them again and to ensure that, during operation, the transverse partitions remain undisplaceably fixed, provision is made for the webs of the fastening to extend in an upward plane up to a horizontal bend edge and from there to be bent back downwards with formation of an acute-angled dome. Provision is also made for the transverse partition as a catch element to have at least one vertical strip which is known per se and is situated on the inside of the U-shaped bar. <IMAGE>
Patent EP-0218108-A2 (EP)
Inventor: STARP HUBERTUS C
IPC: D06N7/00
Filed: 1986-09-06
Abstract: In a floor covering with fibrous web or the like anchored in a latex layer or the like and with a soft underlay (12), a baseplate (15) provided with synthetic resin is equipped with knobs (16) which project on one side in rows at a distance from one another to form cable ducts (13). 
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Patent EP-0223241-A2 (EP)
Inventor: ASSMANN KARL DIPL-ING
IPC: F24D5/10
Filed: 1986-11-18
Abstract: Installation for controlling the temperature of floor and wall panels by heat radiation, with a cavity floor (11 to 15), a wall front shell (17) and, integrated therein, at least one temperature-control band (24), which form in the floor and wall region a coherent, closed air-circulating duct system (14, 20, 21) which is separate from the room air. <IMAGE>
Patent EP-0228042-A2 (EP)
Inventor: PODGORSKI THEODORE J
IPC: H01S3/083
Filed: 1986-12-19
Abstract: A mirror assembly for ring laser angular rate sensors which is inexpensive to manufacture comprises a mirror chip (200M) from silicon material with at least one mirror material (212, 214) being deposited on a polished surface (202) of said chip. A further polished surface (204) serves to bond the mirror chip on a further substrate.
Patent EP-0188342-A2 (EP)
Inventor: SNEDECOR BRADLEY RICHARD
IPC: C12M1/40
Filed: 1986-01-13
Abstract: Enzyme-catalyzed synthetic reactions having otherwise unfavourable equilibria are facilitated by recovery of product by electrodialysis. Methods and apparatus are provided that can be operated continuously to produce high yields of enriched product without recourse to post-synthetic product manipulations heretofore employed that arte expensive and present a risk of residual toxic by-products. The invention is applied to advantage in the preparation of alpha-L-aspartyl-L-phenylalanine lower alkyl esters.
Patent EP-0190826-A2 (EP)
Inventor: SHAW JAMES J
IPC: A23G3/00
Filed: 1986-01-15
Abstract: The present invention relates to an ingestible aggregate comprising a pre-swelled substantially anhydrous hydrocolloid and a substrate. More particularly this invention relates to an aggregate having as a substrate a dietary fiber and/or drug wherein the composition can be administered in a therapeutically effective amount Hydrocolloids useful include natural and modified gums, celluloses, modified celluloses, pectins, mucillages, modified starches, noncellulose polysaccharides, algal polysaccharides and mixtures thereof. The aggregate should be in the size range of about 4 to about 70 U.S. mesh. The unpleasant taste and mouthfeel of the fiber and/or drug is effectively masked and substantial hydration is delayed until the compositions reaches the stomach. The compositions are substantially more palatable, devoid of graininess, bitterness or fibrous texture. The pleasant taste of the composition encourages patient compliance with their fiber or drug therapy.
Patent EP-0198716-A2 (EP)
Inventor: LEVY MICHAEL BRENT
IPC: G02F1/137
Filed: 1986-04-16
Abstract: A laser with a single internally or externally established polarization plane is passed firstthrough a liquid crystal attenuation control and thence to a linear polarization filter whose polarization plane is orthogonal to the plane of the laser. The polarization of the beam is rotated an amount determined by the voltage applied to the electrodes of the liquid crystal device. The degree of such rotation determines the amplitude of the component parallel to and hence passed by the linear polarization filter.
Patent EP-0206772-A2 (EP)
Inventor: FAWZI MAGED MOHAMED
IPC: C07D253/10
Filed: 1986-06-19
Abstract: Compounds of the formula
     wherein A is specified nitrogen-containing heterocycle;
     R is H 2  halogen, CH 3 , OCH 3  or OC 2 H 5 ;   Ri is C 1 -C 3  alkyl, allyl or propargyl;   R 2  is X 1 R 8  or OH;   X 1  is 0 or S; and   R 8  is an organic group; and their agriculturally suitable salts, exhibit herbicidal activity, especially for the selective control of weeds in rice.   The compound may be made by a variety of synthetic routes, e.g. by reacting a haloheterocycle of formula   A - Hal with an alkali metal salt of the appropriate 4-hydroxy-benzene- acetate ester.
Patent EP-0228286-A2 (EP)
Inventor: OHTA TOSHIRO
IPC: G11B23/087
Filed: 1986-12-23
Abstract: A chucking and driving mechanism for a disc-drive-compatible magnetic tape cartridge (10), includes a first chucking mechanism (216) for establishing chucking engagement between a centre core disc (202) of the magnetic tape cartridge (12) and a turntable (302) of a disc drive while the dis drive drives the magnetic tape (12) in a forward direction, and a second chucking mechanism (310) for establishing chucking engagement between the centre core disc (202) and the turntable (302) while the disc drive drives the magnetic tape (12) in a reverse direction.
Patent EP-0192619-A2 (EP)
Inventor: KRISTIANSEN CATO
IPC: B65D77/04
Filed: 1986-01-23
Abstract: A packing (1) for transport of products giving off moisture, e.g. fresh iced fish products and fresh meat products, comprising a box (2) that opens upwards and is made from a liquid tight material with a lid (3) and a bottom (4) having drainage openings (5). Said bottom (4) is raised in relation to the lower edges (2a) of the side walls of the box (2) for forming a chamber (2c) that is open downwards where a moisture absorbent (6) is placed. Said chamber may be closed with a lid (3a) being identical with said upper lid (3). Said lids are provided with annular grooves (3b) on both side fees for engagement with projections (2d) on the upper and lower edges (2a, 2b) of the box side walls. Furthermore, said annular grooves (3b) in the lower lids (3a) are intended for engagement with packings (1) that are open upwards when said packings are piled on top of each other to prevent lateral sliding.To achieve additional safeguarding against seepage of moisture said packing (1) is placed in an outside packing (7) made from watertight cardboard in the shape of a sleeve (7a) with leakage proof end closures.
Patent EP-0250728-A2 (EP)
Inventor: HARTING DIETMAR DIPL-KAUFM
IPC: H01R13/64
Filed: 1987-04-01
Abstract: For an electrical plug connector, which is assembled from a socket plug part and a pin plug part, it is provided that the surfaces of the plug parts which face one another after mating are designed such that they are essentially smooth and flat. In order to produce the creep paths required between adjacent contact parts, it is provided that the front ends of the contact- retaining cut-outs in the insulating bodies of the respective contact carriers have an increased area. In this case, this area is dimensioned such that the gap formed between the contact pin and the insulating body material is so great that it can be taken into account for designing/dimensioning the creep paths. <IMAGE>
Patent EP-0258598-A2 (EP)
Inventor: LAI JOHN TA-YUAN
IPC: C08K5/3495
Filed: 1987-07-18
Abstract: N-(substituted cyclic alkyleneimine)-a-3,5-di-alkyl-4-hydroxyphenyl)-a', α"-dialkyl acetamides prepared by a new process are novel stabilizers for organic materials subject to attack and degradation, and form useful combinations for this purpose with other stabilizers against attack of polymer materials by heat, oxygen and light.
Patent EP-0261536-A2 (EP)
Inventor: AIUOLA FRANCO
IPC: B65B43/32
Filed: 1987-09-14
Abstract: High speed apparatus for the extraction and opening of bags (5) contained in a magazine in which they are arranged in a flattened condition so as to form a pack. The apparatus is composed of a pair of extracting devices (3, 4) comprising elements provided with suction cups (35, 36, 135, 136) and supported oscillating between a position of extraction of the bags (5) from the magazine and one of release of said bags (5) onto a receiving device (59). The suction elemnts (3, 4) are actuated in opposite phase so that while one element, after extracting the related bag, is about to transfer it onto the receiving device, the outer element is in the return phase. In order to prevent the extracting elements from colliding with one another, it is provided that the path followed by the elements (3, 4) during the extracting and transfer phase be different from the path followed during the return phase. The apparatus also provides an extended time for opening the bags.
Patent EP-0264053-A2 (EP)
Title: Broadcast receiving arrangement
Inventor: WIPPERMANN HORST DIPL-ING
IPC: H04N7/08
Filed: 1987-10-06
Abstract: In the arrangement, an identifying signal used for transmitter- controlled operation of the receiving installation is exploited to control power-consuming units which do not directly belong to the broadcast receiving circuit. Lighting units, monitoring devices, interference-generating units, for example, are switched on or off by transmitter control. <IMAGE>
Patent EP-0264902-A2 (EP)
Inventor: BOYER ALAN H
IPC: G03G13/08
Filed: 1987-10-20
Abstract: An offset electrostatic imaging process is disclosed which comprises the steps of (a) forming a latent electrostatic image on a dielectric imaging member (34), said dielecric imaging member being prepared by coating an electrically conductive substrate with a porous layer of a non-photoconductive metal oxide using a deposition process; (b) developing (38) the latent electrostatic image with a developer material which comprises a silicone polymer and from about 0.5 to about 5 percent by weight of a ,metal salt of a fatty acid; (c) transferring the developed image to an image receiving surface (22) by applying pressure (34, 36) between the dielectric imaging member (34) and the image receiving surface (22); (d) cleaning the dielectric imaging member using a first cleaning means (40) which is effective to remove developer material residue from above the surface of the porous oxide layer; and (e) further cleaning the dielectric imaging member using a second cleaning means (42) which is effective to remove developer material residue from the pores below the surface of the oxide layer.
Patent EP-0266788-A2 (EP)
Inventor: SUTO YOSHINORI KASHIMA SEKIYU
IPC: D03D15/12
Filed: 1987-11-06
Abstract: Three dimensional woven fabrics containing, at least as one component thereof, the carbon fibers obtained by thermosetting treatment and carbonization treatment carried out after melt-spinning of high softening point pitch and having a tensile strength of 15 - 250 Kgf/mm², elongation of 0.5 - 8.0% and modulus of elasticity of 400 - 40,000 Kgf/mm² and a capability of increasing both of their tensile strength and modulus of elasticity to 1.1 times or more of the values before additive heat-­treatment by way of the additive heat-treatment carried out under a relaxed state of the said carbon fibers are provided, whereby carbon fibers having a tensile strength of 150 Kgf/mm² or more and a modulus of elasticity of 40,000 Kgf/mm² or more are attained. They are superior in abrasion-resist­ing property, flexion-resisting property and scratch-­resisting property and useful as one component of fiber composite materials in reinforcing plastics, metals, cements, ceramics, carbon materials, etc.
Patent EP-0268228-A2 (EP)
Inventor: AUTH DAVID CHRISTOPHER
IPC: A61B17/22
Filed: 1987-11-13
Abstract: The present invention is a clinically practical, rotational angioplasty system which employs a unique rotary ablative device (10) for mechanically abrading, and thereby removing, lesions from within a patient's vessels. The device (10), called a "Rotablator" by its inventors, has a gas driven prime mover (172) with an integrated water pump and fiberoptic tachometer. The prime mover (172) is connected, via a hollow helical drive assembly (22), to an ellipsoidal, rotating, ablative burr (20) which is used for the actual recannilization of the patient's vessel. The burr (20) is provided with a central opening therethrough, which, together with the hollow drive assembly, permits the burr and drive assembly to be threaded over a guide wire (24), similar to the type conventionally used in a catheterization procedure. 
     The drive assembly (22) is located within a hollow sheath (26) which prevents the rotating drive assembly (22) from contacting the inner walls of a patient's vessel. The lumen which is created between the drive assembly and the sheath is connected to a water pump within the Rotablator, and, in use, saline pumped through this lumen serves to lubricate and cool the rotating drive assembly.
Patent EP-0258932-A2 (EP)
Inventor: SCHULZ DIETER DIPL-ING
IPC: B29C65/00
Filed: 1987-08-21
Abstract: The carrier has a transparent baseplate and an information structure which can be read through the baseplate in reflection. The information structure is embossed in a galvanically produced metal plate which is attached to the baseplate by means of an adhesive by its side bearing the information structure. <IMAGE>
Patent EP-0232177-A2 (EP)
Inventor: KITA TETSUO
IPC: B29C65/00
Filed: 1987-02-05
Abstract: A fabric web (1) having a high modulus of elasticity is used as a spring element in an upholstered article such as a seat or a bed. The fabric web is joined to a metal rod (2) serving as a frame member of the upholstered article by and end portion of the fabric web, which is folded on itself over the metal rod to provided folded and unfolded layers that are united together by means of a heat-fusible resin film (3). The heat-fusible resin film is held against the inner surface of the folded end portion of the fabric web and fused by high-frequency welding. The folded end portion of the fabric web is protected by the intermediary film against damage which would otherwise be caused by abrasive contact with a rust layer on the metal rod. The film sandwiched between the folded and unfolded layers may have opposite ends folded and fused over the unfolded layer of the fabric web for reinforcing marginal edges of the fabric web. The film may be stretched for molecular reorientation to provide increased mechanical strength in the direction in which the fabric web is tensioned during use of the upholstered article.
Patent EP-0247881-A2 (EP)
Inventor: SHINOHARA KAZUKA
IPC: C12N5/00
Filed: 1987-05-28
Abstract: A process for culturing animal cells comprising the steps of: 
inoculating a medium comprising a basal medium and an amount of phycocyanin sufficient for the growth of target animal cells, with the target animal cells; and 
incubating the medium to allow the growth of the target animal cells.
Patent EP-0253523-A2 (EP)
Inventor: DAVIES GWILYM RHYS
IPC: B41J2/035
Filed: 1987-06-22
Abstract: A multi-jet print head for a continuous ink jet printer has its individual ink jets produced by an electrostatic field as an array of cusps along a straight edge to which the ink is continuously supplied. The straight edge is produced by folding an electrically conductive foil (32) to give a surface (36) less prone to corona discharges.
Patent EP-0254459-A2 (EP)
Inventor: BUTLER EDWIN GRANVILLE
IPC: C04B35/593
Filed: 1987-07-10
Abstract: In a method of making a ceramic body from silicon nitride by sintering it in admixture with 1-8% by weight of a refractory metallic oxide sintering aid, such as a rare earth metal oxide (eg Y₂O₃), silicon oxynitride (Si₂ON₂) is included in the mixture in an amount forming 0.5 to 50% by weight of the silicon nitride. 
     Preferably, the silicon nitride mixture submitted to sintering is obtained by reacting nitrogen with silicon in a compact of silicon, metallic oxide sintering aid and silicon oxynitride.
Patent EP-0255773-A2 (EP)
Inventor: PIETSCH STEPHEN JAMES
IPC: C07C69/54
Filed: 1987-07-24
Abstract: A continuous process for the production of a metha­crylic acid ester of a C₁ to C₄ saturated aliphatic alco­hol in the presence of a catalyst is disclosed. This process contemplates continuously introducing into a plug-­flow reactor a feed stream containing methacrylic acid, a C₁ to C₄ saturated aliphatic alcohol in stoichiometric excess relative to the methacrylic acid present, an ester­ification catalyst, and a liquid organic substance having a volatility no greater than that of methacrylic acid. The feed stream thus introduced into the plug-flow reactor is preferably maintained at substantially atmospheric pressure, while the contained methacrylic acid reactant is held at an esterification temperature and for a time period sufficient to esterify at least a portion of the introduced methacrylic acid. The admixture thus produced is continuously fractionated, preferably in a distillation zone or column, into a vaporized distillate stream and a liquid bottoms stream. The distillate stream has a rela­tively greater methacrylic acid ester content than the bottoms stream. A portion of the bottoms stream, consti­tuted primarily by the liquid organic substance and the esterification catalyst, is recycled to the reactor while the remainder is purged.
Patent EP-0260073-A2 (EP)
Inventor: SAUNDERS FRANCES CAROLYN
IPC: G02F1/139
Filed: 1987-09-04
Abstract: An electro-optic modulator consists of a Fabry-Perot etalon (10) containing intra-cavity liquid crystal material (12) between mirror layers (16). Each mirror (16) bears a respective rubbed polyimide layer (18), which provides homogeneous alignment (20) of the liquid crystal molecules. The mirror layers (16) are connected to a bias voltage source (24), which provide an electrical bias variable between two values both above the threshold for refractive index sensitivity to applied voltage. For nematic materials, this is the Freedricks threshold or transition. The bias variation provides optical modulation of the etalon transmission with a time constant which is much shorter than devices switching between voltages either side of the threshold.
Patent EP-0269289-A2 (EP)
Inventor: TEERMAN RICHARD F
IPC: F02M57/02
Filed: 1987-11-04
Abstract: A diesel unit fuel injector includes a pump assembly having an externally actuated pump plunger (4) reciprocable in a bushing (3) which with the pump plunger defines a pump chamber (14), with flow therefrom during an injection cycle portion of the pump stroke being directed to a fuel injection nozzle assembly. The injection nozzle assembly includes a needle type differential area injection valve (91) that is normally biased to a valve closed position by a valve return spring (97) which is positioned in a spring cavity (103) and which is operatively connected to the opposite end of the needle injection valve. Passage means (51,37,102), including orifice passages (100,101), are used to direct spill flow from the pump chamber at the end of an injection cycle to the spring cavity to effect closure of the needle injection valve at a valve closing pressure which is greater than the valve opening pressure so that the pressure of the discharge of fuel at the end of an injection cycle is relatively great whereby to effect increased penetration of the discharged fuel into the associate combustion chamber of a diesel engine.
Patent EP-0273721-A2 (EP)
Inventor: YONEZAWA KEITARO
IPC: B26D7/18
Filed: 1987-12-23
Abstract: A booster for the cusion-knockout mechanism (62) associated with the slide (61) of a press-machine (60) serves to stably hold down a work plate such as a printed board and the likes while performing a cushioning operation during a pressing or punching stroke and serves to knock the work plate out from the punches (68) after the pressing stroke has been completed. The booster is connected to a hydraulic actuation chamber (64) of a cushion cylinder (63) provided in the slide of the press-machine by valve means (27) comprising a valve body portion (44) within a valve casing (22) and a knockout actuator (28) which is fixedly secured to the valve casing so as to perform the valve opening operation of the valve means. The valve means are adapted to push a valve body toward the valve closing side by the resultant force obtained from a spring force of a valve closing spring (31) and the pressure in the valve chamber and to push the valve body toward the valve opening side by a pressure in a back pressure cylinder (40), which is connected to the valve chamber so that the force which pushes the valve body toward the valve closing side is decreased by the body toward the valve closing side is decreased by the back pressure applied to the valve body.
Patent EP-0239445-A2 (EP)
Inventor: GALLIANI GIULIO
IPC: A61K31/445
Filed: 1987-02-24
Abstract: Compounds useful in the treatment of Alzheimer's disease, senile dementia, or memory disorders which have the formula   <IMAGE>   in which R represents a hydrogen atom, a linear, branched or cyclic alkyl radical, saturated or unsaturated, containing up to 8 carbon atoms, possibly substituted by a free or esterified carboxy radical or R represents an aralkyl radical containing up to 10 carbon atoms and R' represents a linear or branched, saturated or unsaturated, alkyl radical, containing up to 8 carbon atoms, a radical -COalk1 or a radical -(CH2)2N(alk2)2, alk1 and alk2 representing an alkyl radical containing up to 8 carbon atoms, as well as their addition salts with acids. Also compositions containing the same, method of preparation and method of treatment using the same.
Patent EP-0256896-A2 (EP)
Title: Alcanolatoamines cériques
Inventor: GRADEFF PETER S
IPC: C07F5/00
Filed: 1987-06-26
Abstract: La présente invention concerne des composés organocériques et leur procédé d'obtention. Les composés de l'invention répondent à la formule <IMAGE> dans laquelle : n et p sont chacun un nombre entier égal ou supérieur à 1, R¹ est un groupe alkyle ayant de 1 à 20 atomes de carbone, ou un groupe (R³O‶a dans lequel R est un groupe alkyle ayant de 1 à 3 atomes de carbone et a un nombre entier comprise entre 1 et 12, R est un hydrogène ou un groupe alkyle ayant de 1 à 20 atomes de carbone, R² est un groupe alkyle ayant de 1 à 20 atomes de carbone, m est un nombre entier compris entre 0 et 3, x est un nombre entier compris entre 0 et 2, y est un nombre entier compris entre 1 et 3, z est un nombre entier compris entre 0 et 2, sous réserve que x + y + z = 3 et yp + m = 4n.
Patent EP-0279411-A2 (EP)
Inventor: SHORT MICHAEL P
IPC: H04N5/45
Filed: 1988-02-16
Abstract: An improved system, apparatus and method are disclosed for interleaving selected video fields of multiple displayable programs to facilitate viewer selection of which programs to display. Selected video fields are stored and continuously displayed until a new, successive video field is selected to update the currently stored video field. In this manner, a sequence of rapidly updated, fixed or frozen video fields provides the appearance of continuous movement of displayed images. Audio signals are included in the video fields of displayable programs to provide audio signals in synchronism with selected video fields. The sequence of interleaved video fields may be assembled in real time or stored as a video tape recording, and the information need to re-assemble correlated video fields of a selector displayable program from the sequence of interleaved video fields is included in the horizontal scans or traces of each video field in the sequence.