baber/WOPTO huggingface dataset:
Patent WO-8900706-A1 (WO)
Inventor: CHRISTIANSON THOMAS R
IPC: G02B7/18
Filed: 1988-07-22
Abstract: A condensation-free, self-supported shower mirror assembly is heated by water dispersed into a temperature-control space behind the mirror (211). The water is supplied by a supply tube connected from a showerhead pipe (200) to a dispenser which disperses the heated water in either liquid or spray form, preferably from holes in a tube mounted in such temperature-control space. Also the tube acts as a gasket to prevent the heated water from leaking through the front of the mirror (211). The back surface of the mirror (211) is thereby heated to raise the temperature of the front surface of the mirror (211) sufficiently to eliminate water condensation thereon. In one version, mirror adjustment is accomplished through a single flex-joint, such as a hinge of a ball joint which is physically separated from the supply tube. In a preferred version, mirror adjustment is accomplished through a flex-arm (206) which allows rotatable and translational movement. Preferably the supply tube is carried inside the flex-arm (206); the supply tube is mounted by friction fit in the ends of the flex-arm (206). The flex-arm is attached by break-away distal proximal joints so that the parts will not be damaged in case of trauma.
Patent WO-8903129-A1 (WO)
Title: Electrical receptacle terminal
Inventor: JAKOBEIT ERICH DIETMAR
IPC: H01R13/18
Filed: 1988-08-23
Abstract: The terminal comprises a receptacle portion (2) having a channel shaped body (8) provided with contact springs (14), and a backing spring support (6) secured to the body (8) and having a pair of backing springs (24) engaging the contact springs (14). The backing spring support (6), which is also channel shaped, is secured about the body (8) by means of two pairs of flanges (34) which are peened over to engage the free longitudinal edges (38) of the body (8). Longitudinal movement of the backing spring support (6) relative to the body (8) is prevented by lugs (40) provided on the longitudinal edges (38) of the body (8) and which project between the flanges (34) of the pairs of flanges (34).
Patent WO-8911876-A1 (WO)
Title: Radiohalogenated compounds for site specific labeling
Inventor: COUGHLIN DANIEL J
IPC: C07C243/00
Filed: 1989-06-06
Abstract: Radiohalogenated compounds which are useful as intermediates for preparing radiohalogenated antibody conjugates in which the radiohalogenated compound is site specifically attached to an oxidized carbohydrate moiety of an antibody or antibody fragment are disclosed. Methods for making the compounds and the antibody conjugates as well as methods of use of the same are also disclosed.
Patent WO-9001885-A1 (WO)
Title: Bunk bed frame
Inventor: BUSTOS RAFAEL T
IPC: A47C19/20
Filed: 1989-08-18
Abstract: A bunk bed frame (10) of two rigid members (12, 13) has parallel spaced midportions (16, 17) for partially bounding an upper sleeping surface. Each midportion (16, 17) is connected to first (20, 21) and second (24, 25) end portions, the first end portions (20, 21) converging downwardly to an upper point of convergence (28) along a midplane (29) between the midportions, further extending downwardly in secured juxtaposition to a lower point of convergence (30), diverging from the midplane (29) and further extending downwardly to contact the floor (19). The second end portions (24, 25) are mirror images of the respective first end portions (20, 21). Below the lower point of convergence (30), a pair of spaced, horizontally disposed supports (37, 38) connect the first end portions (20, 21) to the respective second end portions (24, 25) of the members (12, 13), thus partially bounding a lower sleeping surface.
Patent WO-9005787-A1 (WO)
Inventor: SANDMEYER SUZANNE B
IPC: C07K16/00
Filed: 1989-11-20
Abstract: L'invention concerne des vecteurs d'intégration efficaces et spécifiques à une position de séquences exprimables de nucléotides exogènes dans des génomes cellulaires. L'invention tire avantage de la découverte d'une endonucléase spécifique à une position et de marqueurs d'insertion spécifiques à une position, pour l'élaboration  desdits vecteurs. Elle concerne également un gène comprenant une molécule d'acide nucléique de recombinaison codant un polypeptide possédant l'activité biologique d'une endonucléase spécifique à une position, l'activité biologique de ladite endonucléase étant la catalyse de l'insertion spécifique à une position de matière génétique portée entre les marqueurs d'intégration spécifiques à une position.
Patent WO-9008890-A1 (WO)
Inventor: MITCHELL MATTHEW P
IPC: F02G1/04
Filed: 1990-01-09
Abstract: Piston rotatif à double effet (4) qui va et vient dans un cylindre (2), le mouvement du piston fournissant l'action de soupape du cycle Sibling par le biais de passages entre le piston et la paroi du cylindre. Ledit piston rotatif comprend des régénérateurs (8) qui s'ouvrent sur les parois du piston. Celui-ci s'insère exactement dans le cylindre à chaque extrémité de ce dernier à l'exception des régions où la paroi du cylindre est évidée pour produire des passages, se trouvant entre la paroi du cylindre et le piston, qui mènent d'une part à un espace d'expansion (60) et d'autre part à un espace de compression (62). Le piston va et vient tout en tournant. Ensemble, le cylindre et le piston comportent une soupape intégrale qui ouvre et ferme par alternance régulièrement les lumières aux extrémités des régénérateurs, de manière à les faire communiquer avec l'espace d'expansion et l'espace de compression ou à interrompre cette communication.
Patent WO-9014686-A1 (WO)
Title: A vaporization device for continuous introduction of liquids into a mass spectrometer
Inventor: SILVON LAURENCE E
IPC: G01N1/00
Filed: 1990-04-06
Abstract: This invention is designed to serve as an interface between a liquid chromatograph and a conventional or tandem mass spectrometer (LC/MS, LC/MS/MS). It may also be used for liquid sampling without prior separation of analytes by a liquid chromatograph. This invention differs from prior art in that vaporization of the analytical sample (LC eluent) occurs through the action of condensing pressurized steam on the exterior of a low thermal mass metal capillary, while the aqueous LC eluent is flowing through the metal capillary. The steam is obtained by heating a small volume of water sealed within the device. LC eluent entering the capillary results in localized cooling and subsequent condensation of the pressurized steam on the outer surface of the capillary. The process of condensation deposits energy to the capillary equivalent to the latent heat of vaporization of water. This energy results in flash vaporization of the LC eluent within the capillary. Condensed water flows along the outer wall of the metal capillary where it is returned to the trapped liquid reservoir for re-vaporization. Energy coupling to the LC eluent is substantially more efficient than methods used in prior art interface devices. This invention minimizes overheating of temperature sensitive analytes separated by the LC and rapidly self compensates for changes in eluent flow or eluent composition without the need for adjustment in operating temperature. This invention eliminates the need for aerosol desolvation prior to ionization.
Patent WO-9015284-A1 (WO)
Inventor: MACFADYEN DAVID J
IPC: G01M3/28
Filed: 1990-06-08
Abstract: Un système de distribution automatique de gaz permet de commander de manière sûre et fiable l'écoulement de combustibles gazeux vers des appareils fonctionnant au gaz. Le système met en oeuvre un approvisionnement "à boucle fermée" en gaz, à savoir que le gaz est ammené à un appareil reconnu uniquement lorsque cet appareil envoie un signal valide de demande de gaz à un sous-système de commande/communication. Certaines conditions empêchent l'approvisionnement en gaz en dépit d'une demande valide de gaz comme par exemple un mauvais fonctionnement de l'appareil ou du système, ou une commande provenant de l'opérateur et donnant l'ordre au système d'ignorer certaines demandes de gaz. De plus, des conditions d'urgence telles qu'une fuite de gaz ou un incendie empêcheront également l'approvisionnement en boucle fermée de gaz aux appareils.
Patent WO-9105741-A1 (WO)
Inventor: WOOD RICHARD B
IPC: C02F5/14
Filed: 1990-07-23
Abstract: A solid calcium hypochlorite composition contains hydrated calcium hypochlorite and an alkali metal salt of phosphonobutane polycarboxylic acid having an available chlorine concentration of at least 50 percent by weight and a water content of at least 4 percent by weight. It has been found that the use of the novel compositions of the present invention can significantly reduce scale formation in dispensers for calcium hypochlorite particularly where water having high total alkalinity is used. The prevention or inhibition of scale formation is accomplished without harmfully affecting other properties of the pool water such as the pH.
Patent WO-9119107-A1 (WO)
Title: Control system for a fluid operated jack
Inventor: KRAHN DARREN L
IPC: F15B11/04
Filed: 1990-08-27
Abstract: A control system (52) for a fluid operated jack (34) reduces the speed of retraction of a piston rod (44) of the jack (34) to an acceptable rate during a preselected range of operation by adding pressurized fluid flow to the fluid being exhausted from the jack (34) through a restrictor valve (96) to the reservoir (66). This reduction in speed reduces the potential for damage to the jack (34) and associated componentry without sacrificing efficiency of operation. An implement controller (110) causes fluid flow from a fluid source (68) to be combined with the flow of fluid being exhausted from the jack (34) in response to receiving a position signal from an implement position sensor (54) and subsequent to the implement controller (110) commanding the shifting of a control valve (80) to a position at which fluid flow is passed from the fluid operated jack (34) to the reservoir (66). The control system (52) is particularly suitable for use on an automatic guided vehicle (10).
Patent WO-9105218-A1 (WO)
Title: Correlation microscope
Inventor: KINO GORDON S
IPC: G01B9/02
Filed: 1990-10-03
Abstract: A correlation microscope including an objective lens (17) for focusing a light beam (13) on an object plane and at least one thin pellicle (22) acting as a beam splitter disposed to intercept the focused beam, a reference mirror (23) between the objective lens and the pellicle to intercept the focused beam reflected by the splitter, and an eyepiece for receiving energy reflected by the reference mirror and an object (24) placed at the object plane and focusing the light beam at an image plane (27) where an interference image is formed.
Patent WO-9107123-A1 (WO)
Title: Revetement
Inventor: SACHETTI TERRANCE W
IPC: A47C31/10
Filed: 1990-11-14
Abstract: Revêtement (10, 100, 200, 300) se présentant sous la forme d'une couverture, comportant une grille protectrice (11, 111, 211, 311) en matière phosphorescente, laquelle, lorsqu'elle est exposée à la lumière et ensuite placée dans un environnement sombre, émet de la lumière pendant une certaine durée. La grille protectrice est une configuration de rubans entrecroisés (21, 22, 23, 24, 121, 122, 123, 124, 216, 217, 316, 317) en matière phosphorescente, fixés à une surface de tissu qu'ils recouvrent. La grille protectrice constitue une protection lumineuse visuelle créant une image de protection, et peut être utilisée comme distraction et divertissement.
Patent WO-9111999-A1 (WO)
Inventor: GREENLEE WILLIAM J
IPC: C07D235/02
Filed: 1991-02-11
Abstract: Substituted heterocycles attached through a methylene bridge to novel substituted phenyl derivatives of Formula (I) are useful as angiotensin II antagonists.
Patent WO-9118980-A1 (WO)
Inventor: DEVLIN JAMES J
IPC: C12N15/32
Filed: 1991-05-13
Abstract: Methods and compositions are described for producing a random peptide library for identifying molecules that have biological activity, and that would have applications in the clinical setting as prophylactics and/or therapeutics.
Patent WO-9201460-A1 (WO)
Title: Antigenic iron repressible proteins from n. meningitidis related to the hemolysin family of toxins
Inventor: SPARLING P FREDERICK
IPC: C12N15/09
Filed: 1991-07-16
Abstract: An isolated, antigenic polypeptide comprises a segment having at least fifty amino acid residues. The amino acid sequence of the segment is present in N. meningitidis, and is different from, but substantially homologous with, the amino acid sequence of a segment of a member of the hemolysin family of toxins.
Patent WO-9203826-A1 (WO)
Title: Bicmos memory
Inventor: SHOOKHTIM RIMON
IPC: G11C11/413
Filed: 1991-08-15
Abstract: A digital BiCMOS memory chip (Fig. 2) includes a row of memory cells (40), and an address decoder (50) for the row of cells. Each of the memory cells is constructed of field-effect transistors (41, 42, 43, 44) which operate at CMOS voltage levels (-3.2v, -0.8v), whereas the address decoder (50) is constructed of bipolar transistors (51-1 thru 51-N, 52, 56) which operate at ECL voltage levels (-2.4x, -3.2x). A direct connection is made via a row line (Rx) from the addresss decoder (50) to the row of memory cells with no ECL-to-CMOS voltage level converter lying therebetween. This direct connection is made operable by properly selecting all voltages that occur on certain nodes (N2, N3) in the address decoder and the memory cell; and, that enables the memory to be read faster plus occupy less chip space plus dissipate less power than the prior art.
Patent WO-9203590-A1 (WO)
Inventor: HURWITT STEVEN D
IPC: H01L21/00
Filed: 1991-08-22
Abstract: A pressure sealed chamber (15) such as load lock or processing chamber of an apparatus for processing substrates is operated with a guide plate (30) spaced from a substrate (20) supported in the chamber to form a gap (31) that covers the substrate surface (28) to be protected from contamination by moisture (27a) condensing in the chamber during the rapid evacuation thereof or particulates (27) picked up by the gaz during turbulent flow into or out of the chamber. During the evacuation of the chamber, by either pumping or venting, clean dry gas is introduced through an orifice (35) in the center of the plate so as to flow outwardly from the edge of the gap at a pressure sufficient to displace or otherwise prevent gas borne moisture condensate and particulates in the chamber from entering the gap and contaminating the surface to be protected of the substrate. During evacuation of the chamber, gas is introduced through the gap at a flow rate less that of the evacuating gas. During filling of the chamber, at least some of the filling clean gas is introduced through the orifice in the plate at a sufficient rate to prevent gas borne particulates from entering the gap.
Patent WO-9211578-A1 (WO)
Title: Photodefinable interlevel dielectrics
Inventor: ZUPANCIC JOSEPH JAMES
IPC: C08G8/20
Filed: 1991-12-11
Abstract: A predetermined pattern of a dielectric polymer is formed on a substrate from either a first prepolymer which is the ether of the oligomeric condensation product of dihydric phenol and formaldehyde or a mixture of said oligomer with a second prepolymer which is the ether of the oligomeric condensation product of a dialdehyde and 3 to 4 moles of a phenol.
Patent WO-9211715-A1 (WO)
Inventor: BINZEL CHARLES P
IPC: H04B7/26
Filed: 1991-12-18
Abstract: A radio transceiver (119) including a transmitter (111), a receiver (107), and a controller (113). The controller (113) creates a fixed period reference signal (201) and a second reference signal (203) which has a variable delay in time from the fixed period reference signal (201). In addition the controller (113) creates a plurality of control signals used to control parts of the transceiver (119) and which are time dependent upon the second reference signal (203). Therefore, the adjusting of the variable delay of the second signal subsequently adjusts the plurality of control signals.
Patent WO-9213225-A1 (WO)
Title: Garniture d'etancheite en perfluoroelastomere pour robinet
Inventor: PITTMAN GARY MACK
IPC: F16J15/18
Filed: 1992-01-02
Abstract: Des garnitures d'étanchéité pour robinet composées de couches alternées de perfluoroélastomère (6) et de polymère (3) résistant aux températures élevées assurent des performances remarquables d'étanchéité à des fluides corrosifs et à des températures élevées.
Patent WO-9214292-A1 (WO)
Title: Auxiliary power supply system for providing dc power on demand
Inventor: PAUL STEVE
IPC: H02J9/08
Filed: 1992-01-22
Abstract: An auxiliary power supply system includes an internal combustion engine (60) driving an alternator (90) the outputs (63) being rectified (64) and supplied on demand to DC bus lines (43, 44) across which a storage battery (45) is connected. The DC bus line (43, 44) supply a consuming device such as an uninterruptible power supply (47). The voltage across the bus lines (43, 44) is sensed and when the voltage drops below a selected value, indicating that the consuming device (47) is drawing power from the battery (45) beyond a desired limit, the engine (60) is turned on for a period of time, during which the power from the generator (62) is not supplied to the DC bus lines (43, 44). Thereafter, the generator (62) supplies power to the DC bus lines (43, 44) to supply the consuming device (47) and partially recharge the battery (45) until the consuming device (47) is no longer drawing power, after which the engine (60) is shut off. The operating characteristics of the engine (60) and generator (62) are sensed and stored for access by an operator and warnings are provided if these conditions exceed acceptable limits.
Patent WO-9216755-A1 (WO)
Title: Safety throttle
Inventor: BILODEAU PAUL J
IPC: B25F5/00
Filed: 1992-03-24
Abstract: A safety throttle is provided for a hand held pneumatic tool (34) in which a pivotable intermediate member (40) must be manually moved, by a prior secondary movement, into a slotted throttle lever (36) before the later primary movement of the throttle lever (36) will allow the intermediate member to activate a throttle valve (22) to actuate the pneumatic tool.
Patent WO-9219249-A1 (WO)
Title: Compositions for the prevention and/or treatment of pathological processes
Inventor: COHEN IRUN R
IPC: A61K31/727
Filed: 1992-05-01
Abstract: The present invention relates to pharmaceutical compositions for the prevention and/or treatment of pathological processes involving the induction of TNF-α secretion comprising a pharmaceutically acceptable carrier and a low molecular weight heparin (LMWH). In the pharmaceutical compositions of the present invention, the LMWH is present in a low effective dose and is administered at intervals of about 5-8 days. Furthermore, the LMWH is capable of inhibiting in vitro TNF-α secretion by resting T cells and/or macrophages in response to T cell-specific antigens, mitogens, macrophage activators, disrupted extracellular matrix (dECM), laminin, fibronectin, and the like.
Patent WO-9220238-A1 (WO)
Inventor: PETERSON BENJAMIN R
IPC: A23G3/00
Filed: 1992-05-12
Abstract: A syrup composition that has a sufficiently low viscosity so that it can be poured or pumped, yet upon contact with a confection the syrup composition's viscosity increases.
Patent WO-9300310-A1 (WO)
Inventor: HIDA GEORGE T
IPC: C04B35/597
Filed: 1992-06-24
Abstract: L'invention concerne une composition contenant au moins 70 % en poids d'un composé bêta-prime sialon et au moins 27 % en poids d'une solution solide. Un procédé de traitement thermique de ladite composition est également décrit. La silice est chargée par la ligne (12) dans le broyeur (10) pour être finement broyée jusqu'à ce que la teneur en oxygène soit comprise entre 44 et 47 % en poids. La silice broyée est déchargée par la ligne (22) dans le broyeur (24) pour être pulvérisée avec les matériaux restants jusqu'à l'obtention d'un mélange monophase. Le matériau monophase est déchargé dans le granulateur (38) puis dans le réacteur (42) où il est calciné, refroidi et passé ensuite dans le concasseur (46). Le matériau concassé peut être utilisé tel quel ou tamisé (50).
Patent WO-9317463-A1 (WO)
Title: Energy pack and individual battery cell cartridge
Inventor: SMITH RICHARD B
IPC: H01M50/262
Filed: 1992-08-24
Abstract: The present invention is directed to a cartridge (100) comprising a rectangular base (102) and four side walls (104, 106, 108, 110) which form a cavity (112) into which an energy pack (114) or a plurality of individual battery cells (116), either primary or secondary, are locatable. The cartridge (100) is securable to an electrical apparatus by a latching mechanism (120). Alternatively, the cartridge (100) can be integral therewith. In a first embodiment, a plurality of cells are locatable such that their positive and negative contacts are positioned against a set of positive (132a-f) and negative (134a-f) contact areas located along the first and second side walls. The first embodiment optionally comprises a contact arm, locatable substantially parallel to the second side wall, which includes a plurality of positive contact areas corresponding to and across from the negative contact areas located on the second side wall. A plurality of cells, having a shorter length than the battery cells (116) locatable between the first and second side walls, are locatable between the contact arm and the second side wall. The cartridge (100) also provides circuitry to recharge the energy pack and/or secondary cells located therein.
Patent WO-9313081-A1 (WO)
Title: Novel 3-halo-5-halomethyl-2-oxazolidinones and their use as microbicides
Inventor: DEL CORRAL LUIS FERNANDO
IPC: A01N43/36
Filed: 1992-09-29
Abstract: A 3-halo-5-halomethyl-2-oxazolidinone, a method of making the same and a method of using the compound as a microbicide and for controlling the growth of at least one microorganism in an aqueous system or on a surface. A process for making 5-halomethyl-2-oxazolidinone utilizing an alkali cyanate and an epihalohydrin.
Patent WO-9308615-A1 (WO)
Title: Cellular telephone with keypad controller
Inventor: JOGLEKAR MANOHAR A
IPC: H04M1/724
Filed: 1992-09-28
Abstract: A unique cellular telephone (500) includes audio circuit (502), microcomputer (508), indicators (506 and 507), cellular telephone transceiver (519), and keypad controller (504) for controlling the operating modes thereof and automatically placing and receiving cellular telephone calls dialed in any pattern. The keypad includes numerical keys (0-9, # and *) and function keys (MEM and END/CLEAR) for entering digits of telephone number and key sequences for selecting operating modes. Power is applied to the cellular telephone transceiver (519) in response to concurrent activation of at least two keys. Each telephone number digit is detected and accumulated by microcomputer (508) and, after a pause of four seconds, the accumulated digits are sent via a data bus (511) to cellular telephone transceiver (519) for placing a telephone call. The call is subsequently terminated when the END key is activated or an END command is received by the cellular telephone transceiver (519). Thereafter, power to the cellular telephone transceiver (519) may be turned off in response to activation of the MEM-END key sequence.
Patent WO-9310750-A1 (WO)
Inventor: ALT JOHN P
IPC: A61K8/34
Filed: 1992-12-04
Abstract: Une composition d'application topique d'atténuation de la calvitie de type masculin et de l'acné induite par la testostérone contient, en tant que composants actifs essentiels réducteurs de l'androgène: (a) une quantité d'un sel de sodium ionisable suffisante pour réduire la testostérone; et (b) une association de composés constituant des phospholipides de prolifération cellulaire de ségrégation de l'androgène. Cette association comprend la lécithine, l'huile de soya, l'acide phosphorique, le chlorure de choline, le cas échéant de l'inositol et une quantité d'agent tensioactif non ionique suffisante pour solubiliser et/ou pour disperser les composants (a) et (b) dans un excipient cosmétique admissible d'application topique.