baber/WOPTO huggingface dataset:
Patent EP-0685087-A1 (EP)
Title: Auto-test process for non-regular cmos circuit structures with high fault detection.
Inventor: KESEL FRANK
IPC: G06F11/24
Filed: 1994-02-03
Abstract: The invention relates to an auto-test process for non-regular CMOS circuit structures with high fault detection in which a combination of an auto-test with linear-feedback shift registers on the principle of sensing the static current consumption and the partitioning of the circuit to be tested is used. This combination of both test principles gives the advantage of a high rate of detection of parametric errors like delay errors, high-ohmic bridge errors and functional errors like stuck-at, stuck-open and low-ohmic bridge errors with relatively little extra hardware.
Patent EP-0641738-A1 (EP)
Inventor: ARASE TAKUYA DAIKIN INDUSTRIES
IPC: C01B31/30
Filed: 1994-02-17
Abstract: The needle-shaped fine particles, i.e. (i) iron carbide-containing needle-shaped fine particles, (ii) needle-shaped fine particles containing iron carbide, metallic iron and carbon, or (iii) carbon-containing needle-shaped fine metallic iron particles, on which a compound containing at least one kind of element selected from the elements in the 5th and 6th periods in groups III and IV on the periodic table of elements is deposited, have excellent sintering preventing effect, and accelerate a reducing reaction, thus providing a magnetic recording medium of a high recording density.
Patent EP-0654968-A1 (EP)
Inventor: DE FAIRE JOHAN
IPC: A01N63/10
Filed: 1993-08-17
Abstract: PCT No. PCT/SE93/00684 Sec. 371 Date Feb. 10, 1995 Sec. 102(e) Date Feb. 10, 1995 PCT Filed Aug. 17, 1993 PCT Pub. No. WO94/04033 PCT Pub. Date Mar. 3, 1994The present invention relates to an anti-microbial composition for non-pharmaceutical cleaning of contaminated materials, bodies and surfaces, especially contaminated liquids and gases. The composition comprises at least one anti-microbially active protein which has been isolated from mussels, preferably together with glycogen. A quick test for qualitative testing of possibly contaminated liquids, especially drinking water, is also disclosed. The quick test comprises a test tube containing a predetermined amount of the anti-microbial composition. A predetermined amount of the liquid is added to the test tube, shaken and allowed to sediment. The quality of the liquid is determined by a quality indicator extending along the tube.
Patent EP-0690850-A1 (EP)
Inventor: KUO SHEN-CHUN
IPC: A61P43/00
Filed: 1994-03-23
Abstract: PCT No. PCT/US94/02803 Sec. 371 Date Sep. 22, 1995 Sec. 102(e) Date Sep. 22, 1995 PCT Filed Mar. 23, 1994 PCT Pub. No. WO94/22843 PCT Pub. Date Oct. 13, 1994Disclosed are compounds of the formula I wherein: Y represents -CO2H, -CO2R6, -C(O)NHR7, -SO2H, -SO3H, -SO3R6, -SO2NHR7, -C(O)-N(OH)-R8, or a group of the formula  or a pharmaceutically acceptable addition salt or solvate thereof. Also disclosed are pharmaceutical compositions containing compounds of Formula I. Further disclosed is a method for treating or preventing respiratory depression, epileptic seizures or other central nervous system disorders, and for enhancing cognitive performance, by administering an effective amount of a compound of Formula I.
Patent EP-0696353-A1 (EP)
Inventor: BLAKE KENNETH ALLEN
IPC: G01N31/22
Filed: 1994-04-18
Abstract: A test method and device is described for determining biguanides in aqueous fluids such as swimming pool water which involve contacting the fluid with a matrix incorporating a pH sensitive indicator material which exhibits the biguanide error effect. A buffer is advantageously used to maintain the test system within a defined constant pH range to eliminate the effect of pH changes on the test system.
Patent EP-0699214-A1 (EP)
Inventor: DUPUIS MARIO
IPC: C08G12/40
Filed: 1994-05-06
Abstract: A process of producing an aqueous solution of a sulfonated melamine-formaldehyde resin. The process comprises condensing melamine and formaldehyde or a precursor of formaldehyde (e.g. paraformaldehyde) in an aqueous mixture having a pH in the range of 8-10 to form a reaction mixture containing a condensation product of melamine and formaldehyde. The condensation product is then reacted in an aqueous mixture having a pH of 8-10, preferably 8-9, with a sulfonating agent to produce a mixture containing a sulfonated condensation product. Finally, polymerizing the said sulfonated condensation product in an aqueous mixture having a pH of 5-7 to form a resin solution. In the process, at least one of the sulfonation step and the polymerizing step is carried out under superatmospheric pressure (generally 5 to 70 p.s.i.) and at an elevated temperature of, in the case of the sulfonating step, 100 DEG -130 DEG  C. for a time of 1 to 5 hours or of, in the case of the polymerizing step, 105-150 DEG  C. for a time of 15 minutes to three hours. Modifications of the basic process involve carrying out the sulfonation of the formaldehyde before the condensation of the melamine and formaldehyde or reacting all of the melamine, formaldehyde or precursor and the sulfonating agent all together under superatmospheric pressure. The resulting aqueous solution, or the dried resin extracted therefrom, has low salt content and is suitable as a superplasticizer for concrete mixes.
Patent EP-0696164-A1 (EP)
Title: Drinking nipple for bulls
Inventor: EBBERS LAMBERTUS WILHELMUS
IPC: A01K7/06
Filed: 1994-05-26
Abstract: The invention relates to an automatic drinking device for animals, which device is connected to the water mains in the cattle shed and, if there is sufficient mains pressure and the device is properly connected, makes it possible to provide for the drinking water requirements. The apparatus according to the invention consists of a suction pipe (1) provided with a bite piece (2), in which the design is such that during use the released drinking water not only flows along the inside of the suction pipe (1), but also simultaneously flushes the remainder of the construction, so that the adhesion of dirt - and thereby breakdown - is prevented and hygiene is promoted. The water delivery is infinitely variable.
Patent EP-0708755-A1 (EP)
Title: Novel vitamin d analogues
Inventor: GRUE-SORENSEN GUNNAR
IPC: A61P43/00
Filed: 1994-07-01
Abstract: PCT No. PCT/DK94/00271 Sec. 371 Date Nov. 7, 1995 Sec. 102(e) Date Nov. 7, 1995 PCT Filed Jul. 1, 1994 PCT Pub. No. WO95/02577 PCT Pub. Date Jan. 26, 1995The present invention relates to compounds of formula in which formula X is hydrogen or hydroxy; R1 and R2, which may be the same or different, stand for hydrogen or C1-C4 hydrocarbyl; or R1 and R2, taken together with the carbon atom bearing the group X, can form a C3-C8 carbocyclic ring; Q is a single bond or a C1-C4 hydrocarbylene diradical; R1, R2 and/or Q may be optionally substituted with one or more fluorine atoms; and prodrugs of formula in which one or more of the hydroxy groups are masked as groups which can be reconverted to hydroxy groups in vivo. The compounds show antiinflammatory and immunomodulating effects as well as stong activity in inducing differentiation and inhibiting undesirable proliferation of certain cells.
Patent EP-0713631-A1 (EP)
Inventor: MACNAMEE ROBERT JOSEPH GERARD
IPC: H04B7/26
Filed: 1994-08-04
Abstract: L'invention se rapporte à un système de radiocommunication destiné plus particulièrement à des combinés radiotéléphoniques mobiles dans un système microcellulaire, dans lequel un simple émetteur-récepteur AMRT (10) se connecte à une pluralité de bornes de distribution radio séparées (14, 16, 18) à une à la fois, dans des tranches de temps diférentes, de manière que des stations secondaires (20, 22), situées dans la zone de couverture d'une borne de distribution radio, puissent communiquer avec l'émetteur-récepteur partagé pendant la tranche de temps qui leur est dévolue.
Patent EP-0717725-A1 (EP)
Title: Device for the production of mineral fibres from a melt
Inventor: KLOSE GERD-RUEDIGER
IPC: C03B37/05
Filed: 1994-08-05
Abstract: Prior art devices for producing mineral fibres from a melt exist which have one or more rotating bodies which turn about a horizontal axis and on to whose outer surfaces the melt is fed and drawn out by the centrifugal force to form fibres. In order to provide a device which enables the scatter in fibre diameters to be kept within as narrow a range as possible about the required mean diameter, while at the same time significantly decreasing the proportion of material lost as waste during the formation of fibers, the invention proposes that the rotating body has three zones lying adjacent to each other along the axis of the rotating body: a melt-feed zone, a distribution zone and a fibre-formation zone with peripheral apertures, and that the diameter of the rotating body increases from the melt-feed zone through the distribution zone to the fibre-formation zone.
Patent EP-0716642-A1 (EP)
Inventor: GONZALEZ PAUL ALBERTO
IPC: C09C3/04
Filed: 1994-09-06
Abstract: Procédé d'utilisation d'une distribution bimodale de particules de lavage dans une conduite refroidie à l'extérieur lorsqu'on effectue un refroidissement, selon lequel on soumet au refroidissement une suspension gazeuse chaude contenant des oxydes métalliques pigmentaires. Le transfert de chaleur s'effectue de manière efficace et les propriétés pigmentaires telles que le ton nuancé de noir de carbone et la brillance sont améliorées.
Patent EP-0724754-A1 (EP)
Inventor: KOCZNAR WOLFRAM
IPC: G06K7/01
Filed: 1994-10-17
Abstract: PCT No. PCT/AT94/00150 Sec. 371 Date Apr. 19, 1996 Sec. 102(e) Date Apr. 19, 1996 PCT Filed Oct. 17, 1994 PCT Pub. No. WO95/11493 PCT Pub. Date Apr. 27, 1995To print a card-type data medium that has a thermosensitive layer, the data medium is passed through a flat channel defining a level transport path provided with a bulge. Situated in the bulge is a thermal print head set at a distance outside the transport path. Opposite the thermal print head, on the other side of the channel is a pressure contact roller which can be moved through the transport path toward the thermal print head. The device preferably has a bar code reader, a magnetic strip reader and an IC reader.
Patent EP-0724752-A1 (EP)
Title: Systemes et dispositifs de lecture de symbole optique (code a barres)
Inventor: ZAVISLAN JAMES M
IPC: G02B27/44
Filed: 1994-10-14
Abstract: Un module de balayage miniature (28) destiné à des systèmes de collecte de données et de lecture de codes à barres comprend une source de lumière (40) et un collecteur de lumière (42) soutenus, de façon flexible, sur une plaquette (54) qui effectue un mouvement de va-et-vient sur des pivots définis par des éléments de flexion (46 et 48). La lumière reçue en provenance du code, au moment où celui-ci est balayé, est collectée le long d'un collecteur optique (42) ayant une aire superficielle approximativement égale à celle d'un côté du dispositif de balayage. Le collecteur optique (42) fait face au code à barres et pivote avec la source de faisceau de balayage (40), cette source étant une diode laser. Une paire de grilles de diffraction (66 et 67) situées le long d'une surface du collecteur optique (42) qui n'est pas tournée face au code dirige la lumière entrante de façon qu'elle se propage à l'intérieur d'un substrat (65), dans le corps du collecteur auquel sont incorporées les grilles (66 et 67), c'est-à-dire dans l'optique elle-même, en direction des photodétecteurs (68 et 73), par l'intermédiaire de surfaces concentrant et réfléchissant la lumière, situées sur les photodétecteurs (68 et 73).  Etant donné qu'ils présentent une grande capacité collectrice de lumière, sans qu'il soit nécessaire d'avoir recours à des éléments optiques spéciaux tels que des lentilles et des miroirs collecteurs, on peut donner au dispositif de balayage une configuration telle qu'il est miniaturisé. Un système collecteur de données, se présentant sous la forme d'un terminal portable, comprend un boîtier (12) qui constitue le manche d'un accessoire de balayage qui est le module de balayage présenté.
Patent EP-0677875-A1 (EP)
Inventor: JENG WEN YUEH
IPC: H01L27/06
Filed: 1995-04-12
Abstract: A self aligned lateral BJT (200) is disclosed which has a lightly doped first region (102) of a first conductivity type, e.g., P-type. A heavily doped poly region (118), of a second conductivity type, e.g., N-type, is provided on a portion of a surface of the first region. A heavily doped second region (120) of the second conductivity type, is disposed in the first region below the poly region. All oxide region (138) is provided on a portion of the first region surface adjacent to the poly region. A third region of the first conductivity type (134a,132a) is disposed in the first region adjacent to the second region and below the oxide region. A heavily doped fourth region of the second conductivity type (144,146) is disposed in the first region adjacent to the third region.The fabrication of the lateral BJT includes the step of forming a poly region (118) on a portion of the first region (102). Then, the second region (120) is formed by diffusing an impurity from the poly region into the first region. The third region (132a,134a) is then formed adjacent to the second region. A portion of a surface of the third region near the second region is covered with the oxide region (138). Thereafter, the fourth region (144,146) is formed adjacent to the third region by implanting ions into an uncovered surface portion of the third region.The self aligned lateral BJT can therefore be manufactured with CMOS compatible fabrication processes, thus forming a BiCMOS.
Patent EP-0684275-A1 (EP)
Inventor: RASPANTI GIUSEPPE
IPC: C08K5/3492
Filed: 1995-05-03
Abstract: A composition for stabilizing synthetic polymers consisting of a derivative of a low molecular weight polymethylpiperidine of formula (I)
       
 wherein the groups are as defined hereinafter and a derivative of a high molecular weight polymethylpiperidine of formula (II)
       
 wherein the groups are as defined of hereinafter is disclosed. 
These compositions show photostabilizing and antioxidant properties.
Patent EP-0697366-A1 (EP)
Inventor: TOMIDOKORO KANJI
IPC: B66F3/44
Filed: 1995-05-26
Abstract: A jack (1) utilizing a bearing ball and screw assembly (30, 32) comprises a fixed sleeve (2), a drive screw section (4) rotatable supported in the fixed sleeve (2), an output screw section (6) engaged with the drive screw section (4) by means of a bearing ball and screw assembly (30, 32) and a drive mechanism (7, 8) provided with a reduction gear (34, 36, 38) supported by the fixed sleeve (2) and interlocked with the drive screw section (4). The jack (1) is lightweight and compacts and produces an astounding output power.
Patent EP-0701815-A1 (EP)
Inventor: WUNDERLICH JENS-CHRISTIAN
IPC: A61K9/26
Filed: 1993-01-18
Abstract: Solid body consists of at least one active agent (A) dispersed in a matrix consisting mainly of at least one hydrophilic macromolecular structure-forming agent (I) selected from collagen, gelatin, fractionated gelatin, collagen hydrolysate, gelatin derivs., vegetable proteins, vegetable protein hydrolysates and elastin hydrolysates. (I) is pref. a thermoreversible sol-gel former. Also claimed are mixts. of (A) and (I), where (I) may additionally be one or more of albumin, agar, gum arabic, pectin, etc.
Patent EP-0709919-A1 (EP)
Inventor: HANNING WALTER
IPC: H01R9/26
Filed: 1995-09-06
Abstract: Distributor modules (1) are mounted side-by-side on a rail that has built-in power carrying tracks. A connecting distribution element (3) has a housing of insulation and embedded within this are metal pressings that are shaped to provide spring contact regions for externally inserted pins. Also built into the connection arrangement is a bridging element (12) that interconnects adjacent points and has a single contact with a base power rail. A number of such contact pairs can be built into a module.
Patent EP-0724090-A1 (EP)
Inventor: BAUER HANS-PETER
IPC: F16F9/36
Filed: 1995-12-13
Abstract: The spring has a mainly cylindrical housing (1) with sealed first end (5), second end (4), and inner wall (7). A piston rod (3) is located coaxially to the longitudinally outside it. A piston (6) on the rod is associated with the inner wall. A piston rod guide is located on the second housing end. An outer sealing ring (12) near the guide engages on the inner wall. An inner sealing ring (13) engages on the piston rod. A bridging channel (20) in the inner wall is offset towards the piston, and is of a length corresponding to that of the outer sealing ring.
Patent EP-0668457-A1 (EP)
Inventor: REYES CARLOS CRUZ
IPC: F16H3/38
Filed: 1995-01-12
Abstract: A neutral-reverse shift control actuator is provided in a countershaft transmission. The actuator is comprised of a spring member (114) and utilises one of the forward ratio synchronisers (66). During a neutral-reverse shift manoeuvre, the spring member is effective to enforce engagement of the cone clutch (74,76) of the forward synchroniser which, through a connection with a stationary output shaft (40), will retard rotation of the input shaft.
Patent EP-0672575-A1 (EP)
Inventor: BELLEZZA QUATER PAOLO
IPC: B60J7/08
Filed: 1995-01-31
Abstract: Two-seater car, with endothermal, ecological or electrical engine, basically for town runs. It includes a hard platform (1) with a roll-bar (9). The platform, equipped with an auxiliary chassis (1f) for the engine package (7) is supported by four wheels, whose two are front directing wheels (2) and two rear tractor wheels (3). The body is constituted by a pair of transparent semishells (4,5) basically they are hemispherical, articulated at the roll-bar basis. Both semishells are angularly movable and overlappable in order to allow an easy access to the car.
Patent EP-0662300-A1 (EP)
Inventor: VAGO ROBERT EDWARD
IPC: A47K3/00
Filed: 1995-01-05
Abstract: A side entry tub (16) includes a stationary section (22) and a movable section (20) with a mechanism of pivoting the movable section (20) away from the stationary section (22) to form an opening for entry and back to the stationary section (22) to form an enclosure for bathing. During pivoting, the movable portion (20) is separated from the stationary section (22) to avoid damage and excessive wear on sealing gaskets (81,82).
Patent EP-0672744-A1 (EP)
Inventor: EDMONDSON JAMES GEORGE
IPC: C10G7/10
Filed: 1995-02-24
Abstract: There is disclosed a process for the inhibition of corrosion e.g. caused. by naphthenic acid and sulphur compounds during the elevated temperature processing of crude oil by use of an aryl containing phosphite compound having one of the structures:
       
 wherein R₁, R₂ and R₃ each independantly represent an alkyl or aryl radical having C₆ to C₁₂, with the proviso that at least one R group is an aryl radical.
Patent EP-0709821-A1 (EP)
Inventor: KIMOTO TAKAYUKI
IPC: G09G3/282
Filed: 1995-09-29
Abstract: A plasma display having a quartet type pixel structure provides a high grade and excellent picture quality picture and maintains good white balance and excellent intensity levels. The plasma display comprises a reference circuit φ for outputting a control signal based on the least significant bit of a digitized green video signal and a timing signal and an arithmetic circuit 8 for performing an arithmetic operation on the output of the reference circuit. As a result of this arrangement, the least significant bit information, that was lost by halving the green signal value to maintain the white balance is incorporated in the halved green signal based on a timing signal, thereby realizing 256 intensity levels without degrading the halftone in the video picture.
Patent EP-0719908-A1 (EP)
Inventor: BYRNE WILLIAM P
IPC: F01D11/10
Filed: 1995-12-22
Abstract: A tip shroud (30) comprising a segmented annular shroud (32), each segment comprising a first arcuate member (38) having a first radially inner surface (42) and a circumferentially extending channel (44) extending radially outward therefrom, and a second arcuate member (40) received within the channel in spaced relation to the first arcuate member thereby defining a circumferentially extending passage (60) therebetween, and a plurality of baffles (62) located in the passage, each baffle extending from the first arcuate member to the second arcuate member.
Patent EP-0666388-A1 (EP)
Inventor: GEORGET JEAN-PIERRE
IPC: E04G21/14
Filed: 1995-02-02
Abstract: The insert, designed to be incorporated in an article prior to handling by a manipulator with an expanding mandrel, consists of a pot-shaped component with an upper cylindrical section (32) made to receive a centering element on a manipulator gripper, and a lower section (34) with an inner cavity which diverged towards the bottom to receive the expanding mandrel. The inlet end of the cavity has a diameter which is smaller than the inner diameter of a tubular component on the gripper which contains a retractable mandrel. The depth of the cavity (21) is greater than the height of the mandrel section it is designed to receive, leaving a recess to contain a locking element.
Patent EP-0689862-A1 (EP)
Inventor: MONEREAU CHRISTIAN
IPC: C01B13/02
Filed: 1995-06-27
Abstract: The process comprises constant pressure adsorption, reduced pressure desorption, repressurisation stages. To accommodate a reduced prodn. rate requirement, the mean pumping pressure and the cycle time are increased. This allows the use of simple constant speed pumps. <IMAGE>
Patent EP-0738826-A1 (EP)
Inventor: WUNDER ALFRED FRANZ
IPC: F01L9/10
Filed: 1995-04-18
Abstract: The piston device comprises two guided pistons (9,11) of different cross sections, In one position, their endfaces (9b,11a) are in contact. A pressure cell (30,15a-c) is filled with hydraulic fluid to transmit force between the pistons. A reservoir (20) and channel (25) enable the amount of fluid in the cell to be altered. This is done by forcing hydraulic fluid through the channel, which is connected to the pressure cell, controlled by one of the pistons, which in a certain position cuts off the inflow of hydraulic fluid. This in turn enables the force transmitted between the pistons to be controlled.
Patent EP-0670562-A1 (EP)
Inventor: PENNACE JOHN R
IPC: G07C11/00
Filed: 1995-02-28
Abstract: A security system and method for detecting unauthorized removal of items at an exit from a control area. The system includes labels applied to the items, the labels including a plurality of circuit elements, each circuit element being responsive to a different frequency. The labels are modifiable from an initial condition in which all of the circuit elements are actively responsive to their respective frequencies, to a live condition in which at least one but not all of the circuit elements is deactivated and rendered non-responsive to its respective frequency. The labels are also modifiable from the live condition to a dormant condition in which at least one additional circuit element is deactivated and rendered non-responsive to its respective frequency. Different frequencies are generated at the exit of the monitored area, to which said plurality of circuit elements are responsive so as to induce frequency responses by the circuit elements which remain activated. A control unit is responsive to the frequency responses generated by labels in the live condition for generating a control signal.
Patent EP-0711899-A1 (EP)
Inventor: PETTERSSON HAKAN
IPC: E05G1/14
Filed: 1995-10-24
Abstract: A box for short-time storage and transportation of value deposits, for example bank-notes and items of value, comprises a collecting container (4) for value deposits supplied to the box, a device (8) arranged in connection with the collecting container (4) for providing a visible, permanent change of the value deposits positioned in the collecting container when the box is subjected to damages, and a feed-in device (10) for supplying value deposits to the collecting container (4). The feed-in device comprises a compartment (66) adjustable between a supply position and a discharge position, the compartment being in the supply position open towards the environments and closed towards the collecting container (4) and being in the discharge position closed towards the environments and open towards the collecting container (4).