baber/WOPTO huggingface dataset:
Patent EP-0453856-B1 (EP)
Inventor: OKADA SHINJIRO
IPC: G02F1/133
Filed: 1991-04-08
Granted: 1997-02-12
Abstract: A liquid crystal display apparatus which has a display section in which a group of scan electrodes and a group of signal electrodes are arranged in a matrix shape and a ferroelectric liquid crystal having a bistability in the direction of an electric field is filled between both of said electrode groups and displays an image or information, comprising: means for sequentially writing gradation information from a pixel having a high threshold value on a scan line by a pulse to completely reset all of pixels on a selected scan electrode into a first stable state and one or a plurality of pulses subsequent to said reset pulse.
Patent EP-0458365-B1 (EP)
Inventor: MORIYA SATORU C O MITSUI PETRO
IPC: C08L77/00
Filed: 1991-05-24
Granted: 1995-02-08
Abstract: Polyolefin resin compositions having a sea and island structure wherein cycloolefin resin, graft modified cycloolefin resin and graft modified elastomer components are finely dispersed in polyamide by melt kneading the cycloolefin resin, graft modified cycloolefin resin, graft modified elastomer and polyamide. Molded products formed by using the polyolefin resin compositions of the present invention are high in impact strength and surface characteristics, particularly less in surface delamination, and also excellent in surface glossiness. The molded products are low in water absorption properties and also excellent in oil resistance.
Patent EP-0486801-B1 (EP)
Inventor: FALGUERE JEAN-LUC
IPC: A43B5/04
Filed: 1991-10-08
Granted: 1995-12-20
Abstract: A sports shoe with an initially low upper is characterised in that the collar (13) comprises, on either side of its zone of articulation straddling the top of the upper (10), its own elastic locking means (20) which are capable of enabling it to be removed manually and which interact elastically on assembly with two projections (12a) integral with the stiffener (counter) (12) which are located on a transverse pin (30) substantially at the location of the natural joint of the leg and the foot. The locking means of the collar (13) engage radially relative to this pin (30), in the manner of a fork, over the projections (12a) of the stiffener (counter) (12) in order to form the articulation of the removable collar (13). According to a preferred embodiment, the locking means of the collar (13) are arranged on either side of its zone of articulation and consist, respectively, of a jaw (20) of which at least one (20a) of the two branches (20a, 20b) can be deformed elastically upon passage of the projections (12a). Application to sports shoes. <IMAGE>
Patent EP-0493845-B1 (EP)
Inventor: DOODSON PETER JOHN
IPC: G11B23/023
Filed: 1991-11-27
Granted: 2000-02-23
Abstract: A holder 1 for a rectangular cassette such as a magnetic-tape cassette 2 comprises two parallel main walls 20 and 21, three interconnecting transverse walls 22 to 24, and one short open side 25 through which a cassette can be inserted into or removed from a cassette-receiving space defined by said walls. One of the main walls of the holder has a window 26 which exposes a cassette main wall, for example the main wall provided with the label 6, of a cassette inserted in the holder. The window of the holder is at least partly open, thereby enabling the cassette, when the holder is held in the palm of one hand, to be pushed out at least partly with a thumb. <IMAGE>
Patent EP-0506835-B1 (EP)
Inventor: MADSEN NIELS FLEMMING
IPC: B04B9/12
Filed: 1990-12-27
Granted: 1994-07-13
Abstract: L'appareil centrifuge à décanter décrit comprend un tambour (1) tourillonné rotatif dans un bâti au moyen de paliers à ses extrémités. Le compartiment séparateur du tambour est fermé à ses deux extrémités au moyen de parois terminales (4, 5). Dans le tambour est adapté un organe transporteur tourillonné rotatif (6) comportant un corps (7) et une vis sans fin (8). Un des paliers (10) est placé dans la paroi terminale (4) à l'extrémité étroite de l'organe transporteur (6) et l'autre palier (11), qui est placé à l'extrémité libre d'un tourillon (12) faisant saillie depuis la paroi amont (5) jusque dans le corps (7) de l'organe transporteur, est disposé à l'extrémité la plus large de l'organe transporteur. Etant donné la courte distance qui sépare les paliers (10, 11) de l'organe transporteur, la rigidité de l'organe transporteur est accrue, entraînant ainsi une augmentation du premier nombre de tours critique du tambour.
Patent EP-0472714-B1 (EP)
Inventor: GLASCHICK RAINER
IPC: G07C9/00
Filed: 1991-03-20
Granted: 1998-08-26
Abstract: PCT No. PCT/EP91/00542 Sec. 371 Date Jul. 31, 1992 Sec. 102(e) Date Jul. 31, 1992 PCT Filed Mar. 20, 1991 PCT Pub. No. WO91/14980 PCT Pub. Date Oct. 3, 1991.In a process for authenticating a user using a data station (16) in relation to a computer system (14) connected to the data station (16), a first value z is determined in the computer system (14) from an identification word (u) stored for the user in the computer system and a random number r generated in the computer system, and a second value y is determined in the computer system (14) from the password a given by the user and the random number r. The password a is encoded before being sent to the computer system (14) and coded there by a one-way function (30). As a result of these measures, the password a does not appear in the clear text at any point in the data transmission.
Patent EP-0525071-B1 (EP)
Inventor: CHANG RON JONG
IPC: H02G15/02
Filed: 1991-04-12
Granted: 1996-07-17
Abstract: A method for covering a substrate comprising the steps of: positioning over the substrate an assembly including a recoverable elastomeric sleeve and a mandrel upon which the sleeve is mounted under tension in an expanded condition such that upon release of the tension the sleeve tends to assume a smaller cross-sectional dimension and thereupon cover the substrate; the mandrel having a generally tubular configuration and defining a series of spaced apart, substantially longitudinal projections extending radially outwardly, the sleeve being in substantial contact with the longitundinal projections; and, withdrawing the mandrel from the sleeve by sliding the mandrel longitudinally away from the sleeve while maintaining its position over the workpiece, the sleeve thereby progressively assuming a smaller cross-sectional dimension to cover the substrate as the mandrel is progressively withdrawn. The substrate may be a high voltage termination or cable splice, and the mandrel may include a medial annular transverse tearline enabling breaking and separation of the mandrel into two segments for facilitating withdrawal from, and recovery of, the sleeve. A lubricating agent may be placed between the longitudinal projections. The sleeve may be provided with end segments which avoid contact with the lubricating agent and which are unfolded following release of the sleeve onto the substrate thereby to seal the ends thereof.
Patent EP-0532541-B1 (EP)
Inventor: LUKAS HELMUT HANS
IPC: G02B6/38
Filed: 1991-05-30
Granted: 1994-12-07
Abstract: Une épissure mécanique de fibre optique comprend un couple d'éléments de serrage (110-140) et un élément de liaison élastique (150). Chacun des éléments de serrage possède une surface de serrage (124-142) pouvant se déformer par plasticité. L'une des surfaces de serrage est pourvue d'une rainure en forme de v (144) qui sert à loger et à aligner les extrémités des fibres optiques. Le moyen de liaison élastique agit entre les éléments de serrage pour en maintenir élastiquement les surfaces de serrage l'une contre l'autre. Quand on utilise l'épissure mécanique, les surfaces de serrage sont poussées l'une vers l'autre et les extrémités des fibres optiques alignées dans la rainure en v viennent en contact à l'intérieur de celle-ci. Les surfaces de serrage se déforment par plasticité autour des extrémités des fibres pour former une zone de contact plus grande entre les extrémités des fibres et les surfaces de serrage.
Patent EP-0495126-B1 (EP)
Inventor: HORIKOSHI MAKI
IPC: B29C45/57
Filed: 1991-08-01
Granted: 1995-11-02
Abstract: A nozzle device (25) for injection molding provided with a valve (31) disposed movably back and forth in the axial direction in a nozzle body (4) having a resin flowing passage and containing a fluid passage internally provided with a check valve (11), wherein a fluid discharging passage (17) independent of the fluid passage (10) or fluid discharging opening/closing means to open and close the check valve (11) in the fluid passage (10) is further provided.
Patent EP-0553222-B1 (EP)
Inventor: PEPPER TAMMY
IPC: A23L27/30
Filed: 1991-10-11
Granted: 1998-01-07
Abstract: A shelf-stable liquid xylitol product, a method for its production, and means for its use are disclosed, having a dry solids content of 50-80%, wherein said dry solids are comprised of 50-90% xylitol and 10-50% non-xylitol polyols.
Patent EP-0551641-B1 (EP)
Inventor: HUEMKE KLAUS DR
IPC: C08G59/14
Filed: 1992-12-22
Granted: 1998-07-29
Abstract: Epoxy resins with urethane groups, containing on average per molecule from 0.5 to 5 groups of the formula I  (* CHEMICAL STRUCTURE *) I where the substituents R1 and R2 are C1-C8-alkyl groups, which may also be linked together to form five- or six-membered rings, which may contain an oxygen atom, or are each phenyl, are useful in electrocoating.
Patent EP-0499546-B1 (EP)
Inventor: BOQUET JEAN
IPC: G01N27/447
Filed: 1992-02-13
Granted: 1995-05-10
Abstract: Process for the manufacture of a gel slab for the separation and transfer of macromolecules by electrophoresis, this process consisting in attaching a microporous membrane (10) at its periphery to a frame (12) and in pouring the liquid gel into the frame while avoiding any solid contact with the free face (24) of the membrane opposite to that which is to be covered with gel, for example by placing the frame (12) on a table (14), the membrane (10) being situated above the frame and the table, and by pouring the gel inside the frame (12) under the membrane (10). <IMAGE>
Patent EP-0516787-B1 (EP)
Inventor: HOLLIS MELVYN
IPC: C07K14/72
Filed: 1991-12-19
Granted: 2000-09-27
Abstract: Expression systems which comprise a mammalian host, such as erythroid cells, transformed with a vector which comprises a promoter, a DNA sequence which codes for a desired polypeptide and a dominant control region. The vectors and methods for preparing polypeptides using the expression systems are also described. In a preferred embodiment, the vector contains cDNA for the desired polypeptide and a sequence which is capable of stabilising mRNA produced from the cDNA. The expression systems are particularly efficient and are capable of secreting the desired polypeptide.
Patent EP-0584088-B1 (EP)
Inventor: GOLDIN STANLEY M
IPC: A61K31/445
Filed: 1992-02-10
Granted: 1999-10-27
Abstract: Modulators of neurotransmitter release including substituted guanidines, N''-aminoguanidines, and N,N',N'',N'''-tetra-substituted hydrazinedicarboximidamides, and pharmaceutical compositions thereof are disclosed. Also disclosed are methods involving the use of such neurotransmitter release modulators for the treatment or prevention of pathophysiologic conditions characterized by the release of excessive or inappropriate levels of neurotransmitters. Also disclosed are screening assays for compounds which selectively inhibit glutamate release. Also disclosed are methods of blocking voltage sensitive sodium and calcium channels in mammalian nerve cells.
Patent EP-0608371-B1 (EP)
Inventor: SCHOLZ WILLIAM FRANCIS
IPC: C09J7/38
Filed: 1992-10-14
Granted: 1997-12-03
Abstract: PCT No. PCT/US92/08760 Sec. 371 Date Apr. 14, 1994 Sec. 102(e) Date Apr. 14, 1994 PCT Filed Oct. 14, 1992 PCT Pub. No. WO93/08239 PCT Pub. Date Apr. 29, 1993.A water-dispersible, inherently tacky pressure-sensitive adhesive comprising a tacky emulsion polymer formed of from about 80% to 90% by weight of monomers comprising a major portion of at least alkyl acrylate containing from 4 to about 8 carbon atoms in the alkyl group and from about 20% to 10% by weight of a mixture of acrylic acid with at least an oleophilic unsaturated carboxylic acid, said emulsion polymer formed in the presence of anionic and nonionic surfactants to provide a polymer having a glass transition temperature of -15 DEG  to -50 DEG  C. A sufficient amount of chain transfer agent is employed to provide an emulsion polymer which when coated on a repulpable paper substrate enables recovery of paper fibers substantially free of adhesive under conditions of TAPPI Useful Method 213 and/or 204, and resistant to loss of adhesive properties on exposure to high humidity.
Patent EP-0566084-B1 (EP)
Inventor: KELLER GOTTFRIED
IPC: B28B19/00
Filed: 1993-04-14
Granted: 1996-01-31
Abstract: A description is given of a process for producing composite stone slabs which each comprise a carrier layer of concrete and a natural-stone slab (4), the two of which are intimately connected to each other. The proposed mechanical process consists in that the natural-stone slab (4), which has been turned such that its upper side faces downwards, is moved onto a vibrating table and enclosed in a sealing manner by a mould frame (1), in that concrete is then introduced into the mould frame (1) and compacted by vibration, and in that the concrete layer applied in this manner is moulded by raising the mould frame (1). On its inner side, the mould frame (1) has a region (11) which corresponds approximately to the height of the natural-stone slab (4) and is set back. In this region there is arranged a peripheral groove (13) into which there is introduced a flexible hose (7), the internal pressure of which can be controlled. A description is also given of the moulding machine used and the feed and centring of natural-stone slabs (4). <IMAGE>
Patent EP-0578044-B1 (EP)
Inventor: WEILER WALTER DIPL-ING
IPC: E02D29/14
Filed: 1993-06-22
Granted: 1997-04-09
Abstract: It is known to keep damaging forces away from manhole structures by a permanently elastic spacer ring (1) being inserted well up at the top between shaft rings. However, such rings are not inherently rigid and bend and become distorted at the installation site. In order to avoid this undesirable property of the intermediate rings (1), they are provided according to the invention with a metal reinforcement (2, 3), which, however, is embedded in such a way as to be set back from the contact surfaces. The metal reinforcement preferably has the form of an H-section (6), channel section (7) or angle section (4, 5). In addition, the Shore hardness of the elastomer is set at at least 75 to increase the bending rigidity. <IMAGE>
Patent EP-0556153-B1 (EP)
Inventor: NAKAT SARANGDHAR SHRIRAM
IPC: A01N53/02
Filed: 1993-01-26
Granted: 1996-04-17
Abstract: Agricultural compositions comprising paraesthetic agrochemicals, such as pyrethroids, and an amount of urea effective to reduce the paraesthetic effect of such agrochemicals.
Patent EP-0580553-B1 (EP)
Inventor: MAIENFISCH PETER DR
IPC: A01N43/84
Filed: 1993-07-13
Granted: 2003-11-26
Abstract: Compounds of the formula <IMAGE>  in which   A represents an aromatic or non-aromatic, monocyclic or bicyclic, heterocyclic radical which is unsubstituted or mono- to tetrasubstituted, it being possible for one to two of the substituents of A to be selected from the group comprising halo-C1-C3-alkyl, cyclopropyl, halocyclopropyl, C2-C3-alkenyl, C2-C3-alkynyl, halo-C2-C3-alkenyl, halo-C2-C3-alkynyl, halo-C1-C3-alkoxy, C1-C3-alkylthio, halo-C1-C3-alkylthio, allyloxy, propargyloxy, allylthio, propargylthio, haloallyloxy, haloallylthio, cyano and nitro and one to four of the substituents of A to be selected from the group comprising C1-C3-alkyl, C1-C3-alkoxy and halogen; R represents hydrogen, C1-C6-alkyl, phenyl-C1-C4-alkyl, C3-C6-cycloalkyl, C2-C6-alkenyl or C2-C6-alkynyl;   and X represents N-NO2 or N-CN, and, if appropriate, tautomers thereof, in each case in free form or in salt form, can be used as agrochemical active substances and can be prepared in a manner known per se.
Patent EP-0598679-B1 (EP)
Inventor: S S V KRISHNA RAO
IPC: B41F33/00
Filed: 1993-10-18
Granted: 1997-01-22
Abstract: The numbering of sheets of securities, each having N items, comprises a closed circle of numbers having W securities, the number of sheets being a multiple of 100 and the number of items N being divisible by 10. On each sheet, ten adjacent items each form a group of 10 which are given numbers from the same thousands series. In each sequence of 100 sheets, the items located at the same position on the security sheet are numbered with the 100 consecutive numbers of a particular hundreds series and the ten items of a group of ten of each sheet are numbered with numbers of consecutive hundreds series with the same end digits and tens. The items on all subsequent sequences of 100 sheets in each case are given numbers from consecutive thousands series in each case with the same end digits, tens and hundreds for the items located at the same positions on the security sheet. The items belonging to one group of ten of a sequence of 100 sheets are thus given the complete number sequence of a thousands series and the items belonging to the same group of ten of the following sequence of 100 sheets are given the complete number sequence of the following thousands series. <IMAGE>
Patent EP-0607761-B1 (EP)
Inventor: BIAGIOTTI GUGLIELMO
IPC: B26D7/18
Filed: 1993-09-14
Granted: 1997-06-11
Abstract: An apparatus is provided for the removal of "trims" and other waste from small rolls of toilet paper, all-purpose wipers and other articles, with arrangement for thrust-operated advancement of rows of said small rolls (R). It includes at least a continuous belt element 12, with a suction box 30 able to hold the small rolls (R) in suspension and to move the latter forward, while excluding the "trims" (RF) or other scraps from this action. The continuous belt element 12 has uniformly distributed apertures (22) and, in its lower active travel portion, moves at a speed at least equal to the average feeding speed of the small rolls. It slides beneath the suction box 30 which exerts a pneumatic aspirating and retaining action on the row of advancing small rolls. The continuous belt 12 has portions without apertures which, during its motion which is synchronized with that of the small rolls being pushed forward, corresponds to the space between the end of a row of small rolls formed from a log and the beginning of the row formed from the subsequent log. <IMAGE>
Patent EP-0615890-B1 (EP)
Inventor: LIPRANDI GIORGIO
IPC: B61F5/24
Filed: 1993-09-14
Granted: 1997-07-16
Abstract: Anticentrifugal active lateral suspension apparatus for balancing the non-compensated centrifugal acceleration along a curve of a railway vehicle (F), including fluid pressure jacks (8, 9), interposed transversally between the body (1) and the opposite sides of each bogie (2, 3), valve means (18, 19) for connecting alternatively the jacks with a source of fluid under pressure (14) and transducers adapted to detect the non-compensated centrifugal acceleration and to generate corresponding piloting signals for the said valve means (18, 19) so as to apply, by means of the said jacks (8, 9), a force contrasting the centrifugal force acting on the body. The transducers comprise two accelerometers (21, 22) placed in proximity of the opposite ends of the vehicle (F) and whose signals are supplied to an electronic processing unit (20) arranged selectively to pilot the said valve means (18, 19) in different modes. The valve means (18, 19) are electronic servo valves or proportional valves. <IMAGE>
Patent EP-0622999-B1 (EP)
Inventor: DUNCAN CHRISTOPHER ROBERT
IPC: A47L11/162
Filed: 1993-01-20
Granted: 1998-05-20
Abstract: PCT No. PCT/GB93/00118 Sec. 371 Date Nov. 14, 1994 Sec. 102(e) Date Nov. 14, 1994 PCT Filed Jan. 20, 1993 PCT Pub. No. WO93/14684 PCT Pub. Date Aug. 5, 1993.The invention relates to a machine having a carriage for movement on a floor surface. The carriage has structure for rocking the carriage with respect to a floor surface. A workhead assembly is pivotably mounted on the carriage for movement between a first working position and a second rest position. A biasing structure acts on the workhead assembly to move the workhead assembly from one of the positions to the other. Rocking of the carriage allows the workhead assembly to move under influence of the biasing structure from one position to the other position.
Patent EP-0624215-B1 (EP)
Inventor: FORSDAHL SIXTEN
IPC: E01H10/00
Filed: 1993-01-15
Granted: 1997-04-16
Abstract: PCT No. PCT/SE93/00017 Sec. 371 Date Jul. 11, 1994 Sec. 102(e) Date Jul. 11, 1994 PCT Filed Jan. 15, 1993 PCT Pub. No. WO93/14270 PCT Pub. Date Jul. 22, 1993.A method and device scatter preheated sand, urea, road salt, etc. from a spreading vehicle onto runways and roads to counteract slipperiness caused by snow, ice, sleet, mud and the like. Preheating of the material is by an electronically controlled LP-gas driven burner in close association with feeding of the material from the spreading vehicle to the surface which is to be treated. Flames from the burner have direct contact with the material being preheated. The process can be remotely controlled from the driver cabin of the spreading vehicle. The heating system can be conveniently mounted to an existing spreading vehicle.
Patent EP-0621976-B1 (EP)
Inventor: BARR KEITH
IPC: G11B27/10
Filed: 1993-01-15
Granted: 1999-06-16
Abstract: A method for synchronously operating two or more rotary head digital audio tape recorders without having to dedicate a separate timing track. The present invention synchronizes the machines in three steps. First, the slave unit reads the time code value from the data stream and compares this time code to the master's time code, examining the difference in time code values and adjusting the transport speed so that the values are approximately equal. Next, the slave's capstan motors are slowed down (or sped up) so that the slave and master units are within one drum revolution of each other. Finally, the slave's microprocessor adjusts the speed of the entire system to skip individual samples until the master and slave units are synchronized.
Patent EP-0637372-B1 (EP)
Inventor: HOLLINGER WALTER P
IPC: G01C19/72
Filed: 1993-01-21
Granted: 1996-10-30
Abstract: Un gyroscope à fibres optiques et à boucle fermée comprend un système de traitement de signaux selon lequel une modulation de phase par des signaux carrés est ajoutée à un signal de commande de modulation après une logique de dépassement de capacité, de sorte que la modulation par signaux carrés ne va pas amener une rampe de modulation de phase à dépasser les limites de la logique de dépassement/de sous-dépassement de capacité. L'agencement est tel que la modulation de phase produit un retour avec chaque période de modulation lorsque l'amplitude de la rampe est en-decà de limites prédéterminées. L'amplitude des signaux carrés provenant d'un cycle juste après un retour est considéré comme une donnée erratique qui devrait être exclue d'une boucle d'annulation de phase. Ainsi, la boucle d'annulation de phase comprend davantage de données d'entrée précises, de sorte que la réaction s'obtiendra plus efficacement et permettra des performances améliorées du gyroscope.
Patent EP-0739261-B1 (EP)
Inventor: BARBER LOREN L JR
IPC: B29C48/06
Filed: 1993-02-11
Granted: 1998-08-12
Abstract: A composite abrasive filament, including at least one preformed core at least partially coated with a hardened, abrasive-filled thermoplastic elastomer, exhibits increased abrading life over previously known abrasive filaments. Also disclosed are methods of making such filaments and using such filaments in article form to abrade a variety of workpieces.
Patent EP-0611468-B1 (EP)
Inventor: RAYNES COCO
IPC: G09B21/00
Filed: 1993-09-07
Granted: 1998-06-24
Abstract: A system of handrails extends throughout a building with braille messages imprinted on the inside of the handrail to give identification, direction and warning to the user. The handrail also includes audio message means operable by a message initiation means that is operable by a visually impaired person.