baber/WOPTO huggingface dataset:
Patent EP-0643148-A1 (EP)
Inventor: OCHI TATSURO NIPPON STEEL CORP
IPC: C22C38/60
Filed: 1994-03-14
Abstract: A steel material for induction-hardened shaft parts which is prevented from causing hardening crack and has an excellent torsional strength of 160 kgf/mm² or above, and a shaft part made therefrom. The steel material comprises: 0.35-0.70 % of carbon, over 0.15 to 2.5 % of silicon, 0.2-1.5 % of manganese, 0.20-1.5 % of chromium, 0.05-0.5 % of molybdenum, 0.015-0.05 % of aluminum, 0.002-0.02 % of nitrogen, and reduced amounts of phosphorus, copper and oxygen, and, occasionally, specified amounts of titanium, boron and other element(s). The shaft part is made from this material and has a mean sectional hardness HVa of 560 or above, and/or an austenite grain size of the induction-hardened layer of No. 9 or above, and/or a surface residual stress of -80 kgf/mm² or below.
Patent EP-0690994-A1 (EP)
Inventor: ANDERSON JON A
IPC: G01T1/164
Filed: 1994-03-21
Abstract: An apparatus and method are disclosed for detecting and locating the origin of a gamma ray in a medical diagnostic imaging system. At least one primary fiber, which is a scintillating optical fiber (21) is positioned to receive radiation from a gamma ray source. At least one secondary fiber intersects the primary fiber at a non-zero angle. Both fibers have a core surrounded by a cladding (22, 23), with the claddings of the two fibers in optical contact at an intersection point (24). Both the primary and secondary fibers are provided with means for detecting light propagated in the fibers. The interaction of radiation such as a gamma ray with the primary fiber will result in the propagation of light in both the primary and secondary fibers, thereby permitting the determination of the site of impact of the gamma ray in the detector, and possibly also enabling the determination of the path of incidence of the gamma ray.
Patent EP-0699266-A1 (EP)
Title: Sliding door or sliding window system
Inventor: KVASNES OLAV JOHAN SILSETH
IPC: E05D15/10
Filed: 1994-05-06
Abstract: The sliding door is secured by a locking mechanism in a closed position wherein the sliding panel is held against a frame. When the locking mechanism is released, the weight of the sliding door causes the panel to move away from the frame while tilting the wheels in which the sliding panel slides into tilted positions. The panel is then free to roll along guide rails on the tilted wheels. When in the closed position, seals on the movable panel seal against the frame. During travel of the panel, the seals are in spaced relation to the frame.
Patent EP-0701711-A1 (EP)
Inventor: HAUBNER GEORG
IPC: B60H1/00
Filed: 1994-05-18
Abstract: Bei einem Verfahren zum Betrieb einer elektrischen Autositzheizung, wobei in einer ersten Phase nach der Inbetriebnahme der ungeheizte Kraftfahrzeugsitz mit der maximal zur Verfügung stehenden bzw. maximal vertretbaren Heizleistung aufgeheizt wird und nach Erreichen einer bestimmten vorgegebenen Aufheizzeit bzw. -temperatur eine Umschaltung in einen geregelten oder gesteuerten Betrieb vorgenommen wird, ist zur Optimierung des Aufheizverhaltens vorgesehen, daß nach Erreichen der vorgegebenen Aufheizzeit bzw. -temperatur die Heizleistung in Abhängigkeit von einem in einem nichtflüchtigen Speicher abgespeicherten Kennlinien- bzw. Tabellenfeld von einem Mikroprozessor derart vorgegeben wird, daß für hinsichtlich ihrer Größe, Polsterung, Oberflächenbeschaffenheit usw. unterschiedliche Sitze empirisch die optimale zugeführte Heizleistung bzw. Heizzeit in Abhängigkeit von der gewünschten Sitztemperatur an der Oberseite der Sitz- bzw. Rückenlehnenfläche ermittelt und in dem nichtflüchtigen Speicher abgespeichert wird, daß von dem Mikroprozessor in Abhängigkeit von einer vom dem Mikroprozessor erfaßten Kodierung des jeweils zu heizenden Sitzes eine Kurve oder Tabelle aus dem Kennlinien- bzw. Tabellenfeld ausgewählt wird, und daß dann die Leistungszufuhr zu dem jeweils konkret zu heizenden Sitz entsprechend der ausgewählten Kurve oder Tabelle erfolgt.
Patent EP-0705193-A1 (EP)
Title: Energy absorbers
Inventor: PAGE RONALD CECIL
IPC: B61G11/12
Filed: 1994-06-22
Abstract: A railway buffer capsule comprising a hollow cylindrical plunger (10) slidably mounted in a cylinder (11). The cylinder (11) is closed at one end (12). The plunger (10) is closed at its outer end (13), and in its inner end (15) is formed a fixed area orifice (21) of flow restricting dimension. A floating piston (17) slides in the bore of the plunger (10) and separates a liquid reservoir (18) from the remainder of the interior of the plunger (10) which comprises a gas containing space (19). A stepped piston (25) has its larger diameter exposed to pressure in the reservoir (18) and its smaller diameter end adapted to seat and close the orifice (21) and be exposed to the compression chamber pressure. The combination of the stepped piston (25) and the orifice (21) is a multiplier valve which multiplies the resistance of the compressed gas to lengthwise compression of the buffer.
Patent EP-0707490-A1 (EP)
Inventor: BALASUBRAMANIAM AMBIKAIPAKAN
IPC: A61P15/00
Filed: 1994-06-16
Abstract: The invention discloses analogs which behave as NPY antagonists and agonists; and methods of their use for controlling a biological activity such as appetite and cardiovascular function.
Patent EP-0716626-A1 (EP)
Inventor: JEFFERIES ANDREW
IPC: B05B5/16
Filed: 1994-08-22
Abstract: An electrostatic spraying device is provided with a container (16) for the liquid to be sprayed and a capillary structure (22) extending into the container. To maintain a substantially constant liquid level at the location where liquid is drawn into the capillary structure, the container is partitioned into two chambers one (68) of which is isolated from atmosphere and the other (66) of which is in communication with atmosphere. The capillary structure (22) extends through one chamber and the arrangement is such that the liquid level at the location where the capillary structure communicates with the liquid is maintained substantially constant over a wide range of variation of the liquid level within the other chamber. The upper end of the capillary structure may be provided with an oblique end face (50; 70, 72) to facilitate dispersal of the spray into the surroundings. <IMAGE>
Patent EP-0725896-A1 (EP)
Inventor: MCCOMBIE ALAN KEITH
IPC: F01B15/02
Filed: 1994-10-31
Abstract: Un rotor central (77) est pris entre deux parois fixes (19, 23) et il est entraîné sur une trajectoire circulaire de petit rayon, mais une navette ou pièce coulissante (59) l'entoure et le guide afin de l'empêcher de tourner. La forme de ce rotor (77) ainsi que celle de la pièce coulissante (59) sont telles qu'elles délimitent entre elles des chambres de déplacement (87, 89, 91, 93) qui s'agrandissent et se referment tandis que le rotor (77) suit sa trajectoire circulaire et communique un mouvement alternatif à la pièce coulissante (59). Les deux parois fixes (19, 23) peuvent contenir respectivement des orifices d'aspiration ou d'écoulement (29, 31) qui sont couverts et découverts par le rotor (77) et la pièce coulissante (59) pendant le déplacement de ceux-ci.
Patent EP-0669464-A1 (EP)
Inventor: TAR LORANT
IPC: F04C14/04
Filed: 1995-02-23
Abstract: An eccentric pump with lock valve and with bidirectional rotational operation has an inner slide member (8) which is arranged between the casing (1) and the circular sealing ring (5), the slide member (8) being sealingly but moveably attached to inner surfaces of the casing (1), and the slide member (8) being rotatable between a first position and a second position, and
     the casing (1) has two inlet openings (11,12) and at least one outlet opening (13), and   the slide member (8) has two through bores (9,10), the first through bore (9) is in communication with one inlet opening (11), the second through bore (10) with at least one outlet opening (13), in the first position of the slide member (8), and the first through bore (9) is in communication with at least one outlet opening (13), the second through bore (10) with the other inlet opening (12), in the second position of the slide member (8), and   the pin (7) is fixed to the slide member (8) and is sealingly separating the through bores (9,10) from each other.   
     Therefore, the eccentric pump can be mounted directly on the force transmitting shaft of the drive and the shaft can rotate on both direction without stopping the liquid discharge
Patent EP-0672728-A1 (EP)
Inventor: MARUYAMA KAZUHIRO
IPC: C09B47/06
Filed: 1995-03-14
Abstract: A method for producing copper phthalocyanine, which comprises heating and reacting phthalic acid or a phthalic acid derivative, urea or a urea derivative, and a copper compound, using molybdenum or a molybdenum compound as a catalyst, in the presence or absence of an inert organic solvent, wherein at least one compound selected from the group consisting of an aromatic dithiol compound of the following formula (I), a saturated aliphatic dithiol compound of the following formula (II), and their precursors, or at least one compound selected from the group consisting of a ruthenium compound and an osmium compound, is added to the reaction system:
       
  
 
        C m H 2m-x R x (SH)₂   (II) 
 
 
 
wherein ring A in the formula (I) is a 6-membered single carbon ring or polycyclic condensed carbon ring aromatic compound, R for R n  in the formula (I) or for R x  in the formula (II) is a mercapto group (-SH), a substituted mercapto group (-SR' wherein R' is a substituent inert in the reaction system), or a substituent substantially inert in the reaction system, m is an integer of from 2 to 4, and n and x are optional integers of from 0 to the maximum number of substitutable positions of the respective compounds other than the positions for the mercapto groups (-SH) (when n and x are 0, the respective formulas represent unsubstituted dithiol compounds).
Patent EP-0694586-A1 (EP)
Inventor: LONSKY RALPH DR
IPC: G03C1/83
Filed: 1995-06-21
Abstract: Alpha, omega-bis(3,3-dimethylindol-2-yl)-heptamethine cyanine sulphonic acid dyes (IA) of formula (I) are new: R1, R2, R3 = H; 1-6C alkyl, opt. mono-substd. by halogen or phenyl; or opt. mono- or di-substd. phenyl with no sulpho, sulphonate, carboxy, carboxylate or sulphato substits.; and R<3> may also be halogen; or 3-7C cycloalkyl; and M<+> = monovalent cation or one equiv. of a polyvalent cation. Certain dyes (IB) are excluded, namely dyes (I; both sulphonate gps. are in the 5-positions of the indole systems, R1 = R2 = Me, R3 = H and M<+> = Na<+> or half Ni<2+>; dyes (I; both sulphonate gps. are in the 6-positions of the indole systems, R1 = R2 = Me, R3 = H and M<+> = K<+>); and dyes (I; both sulphonate gps. are in the 5-positions of the indole rings, R1 = R2 = Et, R3 = Me and M<+> = K<+>). Also claimed are the use of all dye(s) (I), i.e. (IA) and (IB), as IR absorbers in hydrophilic colloid layers; and recording materials contg. dye(s) (I).
Patent EP-0691466-A1 (EP)
Inventor: SUZUKI NORIO C O K K HONDA GIJ
IPC: F02D41/22
Filed: 1995-07-04
Abstract: A device for coping with a sensor abnormal state in an electronic control system in an internal combustion engine in which a predetermined operation control means is controlled in response to detection signals obtained from various sensors for the internal combustion engine comprises an engine speed sensor for detecting a rotational speed N E  of the engine, a temperature sensor for detecting a temperature T W  related to a temperature of the engine, a first detecting means for detecting that a detected value N E  by the engine speed sensor is more than a predetermined value n A , a second detecting means for detecting that a detected value T W  by the temperature sensor is less than a predetermined value T A  -Δ A , a discriminating means for discriminating that the temperature sensor is in an abnormal state when a state in which the first detecting means detects that the detected value N E  by the engine speed sensor is less than the predetermined value n A  and concurrently the second sensing means detects that the detected value T W  by the temperature sensor is less than the predetermined value T A  - Δ A  is continued for a predetermined time tm DT , and a correcting means for correcting the detected value T W  by the temperature sensor to a larger value provisionally so as to decrease the rotational speed N E  of the engine when the discriminating means discriminates the abnormal state.
Patent EP-0681837-A1 (EP)
Inventor: FONTANA STEVEN ANTHONY
IPC: A61K31/135
Filed: 1995-05-10
Abstract: The present invention provides a novel method of lowering serum cholesterol in humans comprisingwherein   R¹ and R² may be the same or different provided that, when R¹ and R² are the same, each is a methyl or ethyl group, and, when R¹ and R² are different, one of them is a methyl or ethyl group and the other is a benzyl group, or a pharmaceutically acceptable salt thereof.
Patent EP-0694758-A1 (EP)
Inventor: OHTOMO FUMIO C O K K TOPCON
IPC: G01C15/00
Filed: 1995-07-21
Abstract: A tilt detector comprises a liquid sealing container (2) with a transparent liquid (1) sealed therein to form a free liquid surface (3), a light projecting system (12) for projecting a light beam (13) to the free liquid surface (3) at a given angle so that it is reflected by the free liquid surface (3), and an optical axis dividing means (17) for dividing an optical axis of the light projecting system. The detector further comprises a first light entry means (4) for allowing the light beam (13) from the light projecting system (12) to pass into the sealing container (2), a second light entry means (5) for allowing the light beams (13) divided by the dividing means (17) into the sealing container (2), a first light irradiating means (6) for irradiating the light beam (13) reflected by the free liquid surface (3) from the sealing container (2), and a second light irradiating means (8) arranged face-to-face to the first light irradiating means (6). A light beam (13) entering the liquid sealing container (2) from the first light entry means (4) is irradiated by the first light irradiating means (6), and when the system is rotated and hence turned down by 90°, the light beam (13) divided by the dividing means (17) enters the liquid sealing container (2) from the second entry means (5) and is reflected by the free liquid surface (3) rotated by 90° and is irradiated by the second irradiating means (8).
Patent EP-0696563-A1 (EP)
Inventor: TAYLOR ROBERT JOEL JR
IPC: C07C41/14
Filed: 1995-08-04
Abstract: A one-step method is disclosed for synthesis of ethers from mixtures of acetone, methanol and t-butyl alcohol which comprises reacting an acetone-rich feed over a bifunctional catalyst comprising 5-45% by weight of a catalyst consisting essentially of a hydrogenation catalyst selected from one or more metals selected from Groups VIA, IB, IVB or VIII of the Periodic Table and a heteropoly acid on 55%-95% of the total weight of the catalyst of a support comprising a compound selected from the group consisting of:
     a. a metal phosphate or a phosphate of a metalloid element;   b. 5 to 95 wt% metal phosphate or phosphate of a metalloid element supported on 95 to 5 wt% Group III or Group IV oxide; and   c. a large pore silicoaluminophosphate.
Patent EP-0709208-A1 (EP)
Inventor: WADE JOHN M
IPC: B41J2/05
Filed: 1995-08-21
Abstract: Disclosed is a method of determining imminent ink exhaustion in a thermal inkjet print cartridge based on the discovery that ink drop volume falls at a faster rate at high frequency firing rates than at low frequency firing rates as ink supply diminishes. The method includes warming the print cartridge printhead and ink to a predetermined temperature; then operating the print cartridge printhead at a first firing frequency to eject a volume of ink, said operating step including heating the ink and printhead, carrying away heat in the ejected volume of ink, and conveying a volume of cooler ink to the printhead to replace the ejected volume; and monitoring a first temperature change from the predetermined temperature. Then warming the same print cartridge printhead and ink to a predetermined temperature; operating the print cartridge printhead at a second firing frequency which is different than the first firing frequency to eject a volume of ink, said operating step including heating the ink and printhead, carrying away heat in the ejected volume of ink, and conveying a volume of cooler ink to the printhead to replace the ejected volume; and monitoring a second temperature change from the predetermined temperature. The first and second temperature changes are compared to indicate a low ink supply. The method is quickly and readily performed by a printer before printing or between printing intervals. The indication of low ink supply can be used to develop printer shutdown, or use of a reserve print cartridge, or an operator warning, or a combination of these tactics.
Patent EP-0704838-A1 (EP)
Inventor: ROSS CAROLINE A
IPC: G11B5/82
Filed: 1995-09-26
Abstract: A magnetic disk storage medium (10) includes a smooth non-magnetic substrate (11) having surface roughened by sputter-depositing a continuous non-magnetic rough thin film ("texture film") (14) over the substrate. The sputter conditions and composition of the texture film (14) are chosen to give a desired roughness and areal density of asperities. A sputtered adhesion layer (12) and/or a sputtered capping layer (15) are included to control the growth of the texture film and to improve its mechanical properties, respectively. A non-magnetic underlayer, a magnetic layer and a protective layer are then sputtered sequentially over the roughened substrate.
Patent EP-0671357-A1 (EP)
Inventor: SCHULZ ROBERT
IPC: B22F1/00
Filed: 1995-01-26
Abstract: A powder of Mg2-xNi1+x (x = -0.3 to +0.3), in the form of crystallites of less than 100 nm size, is new. A powder of an alloy of Ni with Mg, La, Be or Li, in the form of crystallites of less than 100 nm size and having a crystalline structure permitting hydrogen absorption, is new. Also claimed is a process for prepn. of the Ni alloy powder.
Patent EP-0712102-A1 (EP)
Inventor: RAIMBAULT PIERRE
IPC: G08B13/24
Filed: 1995-10-31
Abstract: The receiver (12) is a label with a micro-circuit behind it, and mounted in a holder (14). A loop antenna (16) receives interrogation coded signals (17) from a remote transmitter via another loop aerial (32). The receiver has a coded response (28) which is derived from a look-up table (24) and matches the interrogation signal sent. The coded signal is transmitted from the label loop antenna on a second carrier frequency (F2) and received by a loop antenna and received by a loop antenna in the transmitter area, and analysed to determine if it is the correct response.
Patent EP-0757444-A1 (EP)
Inventor: RICOTTI GIULIO
IPC: H03K17/687
Filed: 1995-07-31
Abstract: The switch in accordance with the present invention comprises two MOS transistors (M1,M2) whose main conduction paths are connected respectively upstream and downstream of the terminals (T1,T2) of the network (C2) of which it is desired to control electrically the electrical connection. In this manner current can flow in the network (C2) only if both the transistors (M1,M2) are conducting.
Patent EP-0729374-A1 (EP)
Inventor: SAYERS IAN CHRISTISON
IPC: B01D71/02
Filed: 1994-11-16
Abstract: A method of coating an ormocer (organically modified ceramic) on a phase separation surface of a filter of a phase separation apparatus to facilitate phase separation.
Patent EP-0773971-A1 (EP)
Title: Materiau en feuille en ptfe poreux a haute resistance
Inventor: KRANZLER THANE L
IPC: A61F2/06
Filed: 1994-12-09
Abstract: L'invention se rapporte à un matériau en feuille en PTFE poreux présentant une haute résistance dans tous les sens de son plan. La feuille de matériau présente dans son plan des valeurs supérieures de résistance minimale à la traction, de résistance minimale à la traction de la matrice, de module sécant minimal et de module sécant minimal de la matrice que les matériaux en feuille en PTFE poreux antérieurs connus. Le matériau en feuille est un stratifié de plusieurs couches de film PTFE poreux, de préférence de film étiré uniaxialement où l'orientation des fibrilles de n'importe quelle couche varie sensiblement, par exemple aux environs de dix degrés, à partir de l'orientation des fibrilles de la couche adjacente. Le matériau en feuille est notamment utilisé comme pièce de réfection chirurgicale, et notamment comme pièce de réfection des vaisseaux sanguins du fait de sa haute résistance, flexibilité et biocompatibilité et de son très faible taux de saignement sur la ligne de suture.
Patent EP-0692092-A1 (EP)
Inventor: SEITE FRANCOIS
IPC: G01N27/04
Filed: 1995-01-27
Abstract: Apparatus for measuring the surface resistance and electric resistivity of a sample (12) of homogeneous resistive material. The apparatus comprises a measuring cell (10) including a site (11) for insertion of said sample (12), and a plurality of electrodes (13) in the form of aligned blade-like elements, arranged on the same side of the sample and guided into an insulating block (14), whose ends are positioned on the sample (12), pressure means (15) providing the pressure required to create satisfactory electrical contacts. Two first electrodes inject current into a sample to be tested while two second electrodes recover the voltage from the latter.
Patent EP-0749440-A1 (EP)
Inventor: HEILMANN STEVEN M
IPC: G01N1/10
Filed: 1995-02-02
Abstract: L'invention porte sur un procédé de séparation d'une biomacromolécule comprenant les étapes consistant: (1) à constituer un système de séparation comprenant: un élément filtrant contenant un milieu de filtration composite, lequel présente une couche de filtration à la surface amont de laquelle sont disposées des particules insolubles en phase stationnaire capables de se fixer à une biomacromolécule ou à une classe de biomacromolécules, un réservoir contenant un mélange de solutions comprenant au moins une biomacromolécule à titre de soluté, et une pompe et ses tubulures formant une boucle fermée; et (2) à recirculer le mélange de solutions par pompage à travers la cartouche filtrante pour fixer au moins une biomacromolécule aux particules en phase stationnaire de façon à obtenir un produit de biomacromolécule/particules en phase stationnaire. Pour libérer la biomacromolécule, on pompe dans la boucle fermée une solution éluante qui inverse l'interaction de liaison du produit de biomacromolécule/particules en phase stationnaire.
Patent EP-0773995-A1 (EP)
Inventor: JESSELL THOMAS M
IPC: C12N15/12
Filed: 1995-02-24
Abstract: L'invention concerne une molécule d'acide nucléique qui a été isolée et qui code une protéine vhh-1, une protéine isolée qui est une protéine vhh-1, des vecteurs comprenant une molécule d'acide nucléique isolée qui code une protéine vhh-1, des cellules de mammifères qui comprennent de tels vecteurs, des anticorps dirigés contre une protéine vhh-1, des sondes à acide nucléique permettant de détecter une molécule d'acide nucléique codant une protéine vhh-1, des compositions pharmaceutiques relatives aux protéines vhh-1, et des animaux transgéniques qui expriment une protéine vhh-1 normale ou mutante. Cette invention concerne aussi des procédés permettant d'induire une différenciation entre des cellules de base et des neurones moteurs et de créer de neurones ventraux, et elle concerne des traitements permettant d'atténuer des anomalies assoicées à la protéine vhh-1.
Patent EP-0767940-A1 (EP)
Inventor: ADAMS ROBERT
IPC: G06F17/30
Filed: 1995-06-26
Abstract: A multimedia architecture for pre-fetching data from a server provides limited-memory client machines with the ability to take advantage of a large remote database with relatively quick response time. A compiler program analyzes a given script to determine what data is needed by the current script and what potential scripts might be addressed from the current script and what server-stored data those scripts would need. That data is pre-fetched from the server upon commands from the compiler program in order to be quickly available for display at the client machine if requested by a user.