baber/WOPTO huggingface dataset:
Patent EP-0700746-A1 (EP)
Inventor: TSUDA YUKIHIRO
IPC: B23K26/06
Filed: 1994-04-27
Abstract: A laser liquid crystal marker and a method of judging deterioration of liquid crystal make it possible to maintain high printing accuracy, ascertain the proper time for replacement of liquid crystal and, further, maintain high printing accuracy even when high-speed printing is continuously performed. The marker has a temperature sensor (4), light emitting means (5), light receiving means (6), and a controller (7). The controller (7) calculates a light transmittance (Qi) from the irradiation quantity of light (R1) of the light emitting means (5) and the transmitted quantity of light (R2) received by the light receiving means (6), and adjusts the applied voltage (Vi) of the liquid crystal so that the light transmittance (Qi) becomes equal to an optimum light transmittance (Qo) stored in advance. Further, when the light transmittance (Qi) does not become equal to the optimum light transmittance (Qo) even by adjusting the voltage (Vi) applied to the liquid crystal, it is determined that the liquid crystal (2) has deteriorated.
Patent EP-0653130-A1 (EP)
Inventor: KOIVU VESA
IPC: H04B17/00
Filed: 1994-05-17
Abstract: PCT No. PCT/FI94/00196 Sec. 371 Date Mar. 8, 1995 Sec. 102(e) Date Mar. 8, 1995 PCT Filed May 17, 1994 PCT Pub. No. WO94/27385 PCT Pub. Date Nov. 24, 1994The invention relates to a method for measuring the condition of a receiving antenna of a base station in a TDMA radio system, in which TDMA channel structures according to ETSI/GSM recommendation 05.02 are used, by means of test measurements performed in predetermined TDMA time slots. According to the invention, the test measurements are performed, without disturbing the normal operation of the base station and without allocating a traffic channel, during time slots of an IDLE frame of a channel structure TCH/F+SACCH/TF and/or during time slots of an IDLE frame of a channel structure SDCCH/8 according to the ETSI/GSM recommendation 05.02.
Patent EP-0739552-A1 (EP)
Inventor: WONG BAN PAK
IPC: H03K19/0175
Filed: 1994-04-28
Abstract: Appareil permettant de réduire les temps d'attente de transmission lors de l'émission de signaux différentiels qui circulent dans un circuti intégré le long de longues lignes d'interconnexion (10, 11), ledit appareil comprenant un excitateur de ligne en mode courant qui convertit le signal différentiel à envoyer en un signal ayant une tension crête-à-crête relativement faible et de grandes variations du courant différentiel. Un récepteur qui réagit aux variations du courant différentiel reconvertit le signal en un signal différentiel de sortie dont les tensions crête-à-crête peuvent s'adapter à des états logiques subséquents. Un circuit de retour (Q5, Q6) couplé aux lignes d'interconnexion (10, 11) et au récepteur assure le verrouillage des lignes d'interconnexion (10, 11) à une tension prédéterminée, tout en autorisant le signal différentiel de sortie à avoir des tensions crête-à-crête supérieures à la tension prédéterminée.
Patent EP-0683695-A1 (EP)
Inventor: DIPERNA PAUL
IPC: A61M1/02
Filed: 1994-03-17
Abstract: A centrifugation system (10) includes a frame (12) having at least one weight supporting member (450) for engaging a support surface lying in a generally horizontal plane. The system also includes a centrifuge assembly (230), supported by a base (464) and including a chamber having an axis of rotation (344), which lies in a plane offset from a vertical plane orthogonal to the support surface. The sloped centrifuge conserves vertical height and makes possible for all components to be located in a zone between the user's chest and knees when standing.
Patent EP-0759978-A1 (EP)
Inventor: LI YI
IPC: C07H21/04
Filed: 1994-05-16
Abstract: L'invention concerne une protéine véhicule de neurotransmetteur et l'ADN (ARN) codant ladite protéine. Elle concerne également un procédé de production de polypeptide au moyen de techniques recombinantes. Elle concerne encore le procédé de production d'antagonistes/inhibiteurs contre ledit polypeptide. On peut utiliser ces antagonistes/inhibiteurs, afin d'inhiber l'action de la protéine véhicule de neurotranmetteur dans le traitement de la dépression, de l'anxiété ou de l'épilepsie.
Patent EP-0703978-A1 (EP)
Inventor: PONTING IAN L O
IPC: C12N5/00
Filed: 1994-06-17
Abstract: A serum-free or serum-depleted medium for the short- and long-term proliferation and development of cells, particularly hematopoietic cells and bone marrow stromal cells, the medium comprising cell proliferation and development effective amounts of: a standard culture medium such as Iscove's modified Dulbecco's medium; serum albumin; transferrin; a source of lipids and fatty acids; cholesterol; a reducing agent; pyruvate; a glucocorticoid (when the cells to be cultured are hematopoietic cells); nucleosides for synthesis of DNA and RNA; growth factors that stimulate the proliferation and development of stromal cells and cells from a variety of tissues or organs, such as epidermal growth factor, fibroblast growth factor, platelet derived growth factor, and insulin; and extracellular matrix materials, such as collagen, fibronectin, and laminin.
Patent EP-0708905-A1 (EP)
Title: Heissluft-trockner zur trocknung beschichteter oberflächen
Inventor: MILOJEVIC DRAGOSLAV
IPC: F26B23/10
Filed: 1994-07-06
Abstract: Ein Verfahren zur Trocknung beschichteter Oberflächen in einem Heißluft-Trockner besteht darin, daß jeweils ein Teil der im Trockner befindlichen Heißluft kontinuierlich als Sekundärluftstrom in diesem zirkuliert und daß diesem Sekundärluftstrom ein über die Trocknungstemperatur Tmax erhitzter Primärluftstrom zugemischt wird. Hierdurch wird die dem Trockner zuzuführende Heißluftmenge verringert und dadurch der Materialbedarf vermindert und die Aufheizzeit verkürzt. Ein Heißluft-Trockner zur Durchführung des Verfahrens weist in den zum Trocknerinnenraum (6) seitensymmetrisch angeordneten Heißluftkammern (7, 8) jeweils eine die Heißluftkammer in eine innere Kammer (7) und eine äußere Kammer (8) teilende Trennwand (22) auf, die an ihrem unteren Ende eine Einsaugöffnung (9) für Sekundärluft aufweist. Am unteren Ende der inneren Kammer (7) wird die Primärluft mit erhöhter Strömungsgeschwindigkeit eingeleitet und mit der durch die Öffnung (9) angesaugten Sekundärluft vermischt.
Patent EP-0726770-A1 (EP)
Inventor: RODELL TIMOTHY C
IPC: A61K47/48
Filed: 1994-09-09
Abstract: L'invention concerne des procédés de détection et de suppression d'une réaction immune indésirable, ainsi que des agents appropriés à une mise en application desdits procédés. Plus particulièrement, l'invention concerne des agents et des procédés de détection et de suppression d'une réaction immune indésirable à des compositions contenant du sulfaméthoxazole.
Patent EP-0720720-A1 (EP)
Inventor: PAUL EBERHARD
IPC: F28D9/00
Filed: 1994-09-27
Abstract: A heat exchanger (1) for two flowing fluids (A, B) has parallel flow channels (4) whose cross-section is formed by layered and superimposed boards with a sinuous profile. Each board covers the flow channels (4) of the underlying board. Different fluids can flow through flow channels (4) located side by side. The inner angle  theta  of the open trapeziums formed by the sinuous profile has less than 90 DEG . Thanks to this small inner angle, each board lies on the underlying board and is prevented from intermeshing with it. This helps to increase stability at higher differential pressures and allows the weight of the heat exchanger to be reduced.
Patent EP-0722569-A1 (EP)
Title: Procede et appareil de detection d'hemolyse dans un echantillon de liquide
Inventor: DAVIS GRAHAM
IPC: G01N33/483
Filed: 1994-09-28
Abstract: L'invention concerne un procédé de détection d'hémolyse dans un échantillon de sang entier, un procédé de mesure de l'augmentation de la concentration d'ions potassium dans un échantillon de sang entier, et un appareil de détection d'hémolyse et/ou de mesure de l'augmentation de la concentration d'ions potassium dans un échantillon de liquide, un appareil de détection d'hémolyse et/ou de mesure de l'augmentation de la concentration d'ions potassium dans un échantillon de sang entier, ainsi qu'une cartouche jetable après usage contenant une pluralité de biocapteurs microfabriqués contenant également une unité de détection d'hémolyse.
Patent EP-0725829-A1 (EP)
Inventor: OPPERMANN HERMANN
IPC: C07K14/51
Filed: 1994-10-21
Abstract: Procédés et compositions améliorées permettant d'obtenir une production accrue de protéines exprimées par des produits d'assemblage de gènes non natifs, incluant des sFv à chaîne unique et des séquences de dérivés. Lesdits procédés et compositions s'avèrent particulièrement utiles pour créer des lignées cellulaires immortalisées de mammifères à transfection stable et à expression continue, présentant une forte productivité de protéines de recombinaison tout en conservant par cellule un faible nombre de copies de la séquence non native d'ADN de recombinaison codant la protéine d'intérêt.
Patent EP-0664599-A1 (EP)
Inventor: RAICHLE DIETER
IPC: B25B21/00
Filed: 1995-01-11
Abstract: The commutator motor has a stator field winding and a rotor winding coupled to the commutator, with a motor reversal switch (8) used to reverse the direction of the current in the rotor winding. The diametrically opposing motor brushes (4) are fixed in position in the motor housing, with the plane defined by the commutated coils rotated relative to the centre plane between the opposing stator poles, to ensure good commutation characteristics in both directions of rotation. The motor reversal switch allows a lesser number of field winding coils (1, 2) to be inserted in the motor current circuit for one direction of rotation than are inserted in the current circuit for the other direction of rotation.
Patent EP-0676321-A1 (EP)
Inventor: TETZLAFF WILFRIED
IPC: B61H5/00
Filed: 1995-04-05
Abstract: The other ends of the side levers (10) resp. the brake shoes (19) joint to these lever ends, and the brake cylinder (1), are suspended from suspension brackets (21). These permit mainly pendulum movements in a direction at right angles to the rail vehicle only. The side levers of each jaw lever (4,5,6,7) are held relatively turnable to a bolt (12), which connects the two side levers. The opposite side levers of each individual jaw (8,9) are connected via separate turnable traction bars (13). <IMAGE>
Patent EP-0736396-A1 (EP)
Inventor: OKAMOTO HIDESHI
IPC: B43K7/08
Filed: 1995-04-06
Abstract: Disclosed is a ballpoint pen having a barrel (3) directly filled with an ink, which has a simple structure and can be produced inexpensively. A slide plug (4) is disposed slidably to be fluid tight in a barrel, with an ink being charged in the space forward than the slide plug; and a tip (2) retaining a ball (1) therein such that the ball (1) may partly appear from the front edge of the tip is fixed to the front end portion of the barrel; wherein the ball is resiliently urged by a spring (5) to be brought into contact with the caulked front edge of the tip, when said ballpoint pen is not used. Alternatively, the slide plug may be replaced with a paste-like counterflow preventing material (7). The spring preferably having a small mass and is disposed within the tip.
Patent EP-0678453-A1 (EP)
Inventor: LOOKER ROBERT
IPC: B65D19/40
Filed: 1995-04-19
Abstract: A reusable skid for moving heavy bulk materials comprising a platform and a plurality of shock-absorbing skid feet. The platform preferably comprises a plurality of longitudinal and transverse beams forming an upper surface for mounting bulk materials. The skid feet have leg members that are slidably mounted to the longitudinal beams. The skid feet also have shock absorbers or elastomeric springs mounted between a spring base in the leg members that bias the longitudinal beams in an upward position at rest, and are compressed when bulk materials are placed on the skid. The skid feet may easily be removed and replaced.
Patent EP-0685545-A1 (EP)
Inventor: KAIYA NOBUO DOW CORNING TORAY
IPC: C09J7/02
Filed: 1995-05-30
Abstract: This disclosure introduces silicone compositions that form cured release coatings which exhibit excellent release properties against tacky substances and which do not impair the residual adhesion of tacky substances. 
     Our silicone composition comprises:
     (A) 100 weight parts of a coat-forming silicone composition into which there is admixed   (B) 0.5 to 500 weight parts of an organosilicon polymer with the following average unit formula
      wherein R represents C₁ to C₁₀ monovalent hydrocarbon groups that are free of aliphatic unsaturation; R¹ represents organic groups selected from C₂ to C₂₀ alkylene groups or organic groups with the formulas -R³(OR³) y - and -R³-(R₂SiO) z R₂Si-R³-, R³ denotes C₂ to C₂₀ alkylene groups which may be the same or different,  y  is an integer with a value of 1 or more, and  z  is zero or an integer with a value of 1 or more; R² represents groups selected from C₁ to C₁₀ monovalent hydrocarbon groups, the hydrogen atom, C₁ to C₁₀ alkoxy groups, and the hydroxyl group;  n  = 3 to 20;  x  = 1 to 13; and  n  ≧  x .
Patent EP-0686923-A1 (EP)
Inventor: HARRISON CALVIN WAYNE
IPC: G06F9/32
Filed: 1995-06-06
Abstract: A complex arithmetic processor and method includes a host interface (10) for distributing data, and a left memory (20), a right memory (21), and a Z memory (19) coupled to the host interface (10). The left memory (20) and the right memory (21) store the data and the Z memory (19) stores Z memory data. A right/left switch (130) makes left memory (20) a data source and a right memory (21) a data destination in a first setting, and makes the right memory (21) the data source and the left memory (20) the data destination in a second setting. An arithmetic engine (14) is coupled to the host interface (10), to the Z memory (19), and to the left and right memories (20,21). The arithmetic engine (14) uses the data and the Z memory data to perform an operation on the data to produce a result.
Patent EP-0678976-A1 (EP)
Inventor: KENINGTON PETER BLAKEBOROUGH
IPC: H03F1/32
Filed: 1991-04-25
Abstract: Broadband amplifiers which are intended to be linear suffer from distortion and although many techniques have been devised to overcome this problem significant improvements are required especially at frequencies above 100 MHz. An error signal is formed from the output of the amplifier 4 by comparison in a subtractor 11 with its input and the error signal is combined in a coupler 17 with the amplifier output to reduce distortion. The present invention provides automatic amplitude and phase control of the signals forming the error signal by means of components 24 and 25 in a multi-channel input and in the error signal by means of components 13 and 14. These components receive control signals from feedback networks 18' and 20' which each process two of three input signals from: couplers 34, 36 before the subtractor 11, a coupler 22 which passes the error signal and a coupler 21 after the coupler 17. Preferably the two input signals used by a feedback network are used to form in-phase and quadrature signals by a 90° phase shifter 41 and mixers 42 and 43. These signals are each amplified 46, 47 and integrated 48, 49 to provide the control signals. The input signals from the feedback networks may be reduced in frequency and applied to a DSP which then provides the control signals.
Patent EP-0754405-A1 (EP)
Inventor: FACCIA TIZIANO
IPC: A01F29/00
Filed: 1995-07-21
Abstract: The present invention relates to an improved machine for shredding and mixing fibrous products for zootechny. The machine comprises, on a towed or self-propelled wheeled chassis, a container (12) that is substantially shaped like an inverted truncated cone and is internally provided with at least one vertical shredding and mixing scroll and, on the wall, with a discharge outlet (16). The machine is characterized in that it comprises, in front of the discharge outlet (16), rotating removal and discharge elements (29) that are rigidly coupled to a common motorized rotation axis movable on a supporting structure (17). The axis is associated with actuation means adapted to move the rotating elements (29) between a position that lies outside the container (12) and a position that lies at least partially inside it.
Patent EP-0697447-A1 (EP)
Inventor: HOSHIBA MASAAKI
IPC: B43K19/18
Filed: 1995-08-04
Abstract: By kneading a composition containing a filler and an organic forming binder, extruding the composition, baking the composition in a non-oxidizing atmosphere, there is obtained a first baked lead containing, as a binder, a carbon obtained by the carbonization of the organic forming binder. Then, by heating the first baked lead in an oxidizing atmosphere to remove the binder carbon, there is formed a second baked lead composed of at least the filler. The pores of the second baked lead are impregnated with a solution containing perhydropolysilazane, subjecting the lead to a heat treatment in an inert atmosphere or an ammonia gas atmosphere to form a third baked lead containing the resultant silicon nitride. Finally, an ink is filled into the pores of the third baked lead to lead to a baked color pencil lead.
Patent EP-0699512-A1 (EP)
Inventor: GRENDA DIETMAR
IPC: B29C45/27
Filed: 1995-08-31
Abstract: A distribution member (8) for a liquid silicon rubber injection moulding machine, comprises a channel distribution network (36, 38, 44) for feeding liquid silicon rubber to a mould die. The liquid silicon rubber is vulcanized by heating the mould die to around 120°C, and heat must be prevented from flowing into feed pipes and nozzles (24, 26) of the distribution network to ensure that the injection fluid does not vulcanize within the feed channels (44). In conventional systems, the feed pipes (24) comprise a water-cooling circuit which renders the machine complicated, expensive and reduces reliability. This invention relates to provision of plastic heat insulating feed pipes and nozzles (24, 26) prevent overheating of the fluid in the channel (44). An advantageous characteristic of the plastic feed pipes (24, 26) is that the liquid silicon rubber does not bond thereto, whereby the contrary would be disadvantageous as fluid bonding to the inside of the channel (44) may vulcanize due to the reduced heat flow at the bonding surface. The feed pipes (24) can be provided with a reflective outer surface (45) and separated from plate members (20, 28, 32) by an air gap (50) to further reduce heat transfer. 
     The advantages of this invention are substantial reduction cost of the machine, easy and cheap replacement of nozzles and feed pipes and increased reliability.
Patent EP-0712803-A1 (EP)
Inventor: SAGER EDMUND EL ING HTL
IPC: B66B5/02
Filed: 1995-10-26
Abstract: The evacuation system uses an evacuation drive (10), used to bring the lift cabin to the nearest floor upon failure of the lift operating system, to allow the lift passengers to be released. The lift cabin movement velocity is detected during the evacuation mode and the lift braking device (8) is operated to halt it at the nearest floor, with information marked along the lift shaft scanned for detecting the lift cabin position. The lift cabin door is opened at the end of the evacuation movement, at least by a sufficient amount to allow the release of the passengers, via an opening spring.
Patent EP-0719576-A1 (EP)
Title: Process for producing highly pure terephthalic acid
Inventor: INARY MASATO
IPC: C07C51/42
Filed: 1995-12-07
Abstract: There are disclosed a method for replacing a dispersion medium wherein an original slurry comprising solid particles and an orginal dispersion medium is introduced in a dispersion medium replacement column at the top thereof, a replacing dispersion medium is introduced in the column at the bottom thereof to replace the original dispersion medium with the replacing dispersion medium, the resultant replaced slurry comprising the solid particles and the replacing dispersion medium is taken out from the column at the bottom thereof, and the original dispersion medium is taken out from the column at the top thereof, which method comprises dividing the fluid in the intermediate portion into a plurality of parallel streams, stirring the slurry in the bottom of the column to uniformize the slurry, and controlling the feed rates of the replacing dispersion medium and the replaced slurry to maintain the slurry in the bottom portion of the column at a concentration higher than that of the slurry in the intermediate portion of the column; an apparatus for carrying out the method; and a process for producing highly pure terephthalic acid from the slurry comprising an original dispersion medium and crystalline particles of terephthalic acid. The method and apparatus are capable of producing highly pure terephthalic acid at a high replacement efficiency of the dispersion medium with simplified equipment in an extremely advantageous manner.
Patent EP-0721154-A1 (EP)
Inventor: MOSSUZ GABRIEL
IPC: G04C3/14
Filed: 1995-12-28
Abstract: The system for detecting and correcting the position of mobile wheels in a clock movement includes a transmitter (19) and receiver (20) adjacent to the three wheels (11, 12, 13) which drive the display. The wheel closest to the transmitter includes a reflective region (16) having one angular position, and a hole (17) having a different angular position. The second wheel (12) also has a hole (15), whilst the wheel furthest from the transmitter has a reflective region (14). A pulsed light sent from the transmitter and is periodically reflected by each of the reflective regions to the receiver (20). The pulses received are counted, and decoded (25) enabling determination and correction of the wheel positions.
Patent EP-0683374-A1 (EP)
Inventor: PARK ANDREW D
IPC: D04H3/04
Filed: 1995-05-03
Abstract: A ballistic laminate structure in sheet form, which includes a first array of high performance, unidirectionally-oriented fiber bundles and a second array of high performance, unidirectionally-oriented fiber bundles cross-plied at an angle with respect to the first array of fiber bundles, and laminated to the first array of fiber bundles in the absence of adhesives or bonding agents. First and second thermoplastic films are bonded to outer surfaces of the laminated first and second arrays of unidirectional fiber bundles without penetration of the films into fiber bundles or through the laminate from one side to the other.
Patent EP-0669377-A1 (EP)
Inventor: BORENSTEIN LIONEL
IPC: B32B13/08
Filed: 1995-02-15
Abstract: The water resistance of gypsum compositions, such as those used in gypsum wallboard, is improved by incorporating in the compositions an aqueous emulsion containing a paraffinic hydrocarbon having a melting point of 40 to 80°C, montan wax and polyvinyl alcohol.