baber/WOPTO huggingface dataset:
Patent JP-3249570-B2 (JP)
IPC: C07F7/18
Filed: 1992-03-27
Granted: 2002-01-21
Abstract: Vinylically-unsaturated compounds are prepared by reacting a halogenated organic compound with a vinylically-unsaturated precursor compound in the presence of (a) a homogeneous zerovalent palladium catalyst complex, (b) a hydrogen halide acceptor and (c) a diluent, wherein the diluent is water or an aqueous solution containing up to 95 percent by volume of an organic solvent. When the catalyst complex includes an organophosphine or organoarsine ligand, the crude product may be purified by treatment with a peroxide for a time sufficient to oxidize organophosphine or organoarsine impurities present in the mixture. Said purification also can be used when the aqueous diluent is omitted or replaced by an anhydrous diluent.
Patent JP-3307768-B2 (JP)
IPC: C09K9/02
Filed: 1994-03-31
Granted: 2002-07-24
Abstract: A gamma radiation dosimeter comprises a polyester film substrate 10, of which a central circular region 12 is coated with a gamma-radiation sensitive layer 14 which is covered by an overlayer 16. The radiation-sensitive layer 14 is formed from styrene-acrylonitrile copolymer and contains 1-bromoadamantane and a leuco dye. The overlayer 16 is formed from an acrylic resin binder containing a UV-absorber. The central region 12 is surround by an annular region 18 which is divided into six equally-sized sections 18a.....18f. Each section 18a.....18f is printed in a colour which corresponds to the colour developed in the central region 14 when it has been exposed to successive increasing amounts of gamma radiation. After exposure of the device, the amount of radiation to which the device has been exposed can be determined by comparing the colour generated in the region 14 with the colours of the sections 18a.....18f. The colour of the section most closely corresponding to that of the central region indicates the dose of gamma radiation which the device, and any other object similarly exposed, has received. <IMAGE>
Patent JP-H0445702-B2 (JP)
IPC: F16H1/14
Filed: 1982-05-28
Abstract: PURPOSE:To regulate the preload for the bearing of drive pinion shaft in a differential device easily and accurately, by transmitting the axial load of a coupling for the drive pinion shaft through an axial load distribution member to the bearing member. CONSTITUTION:A hypoid gear 10 integral with the shaft member 5 will gear with a ring gear 11 secured to the defcase. A coupling member 6 is spline fitted to said member 5 while said member 5 is journaled by bearing members 13, 14. Upon fastening of a nut 8, the coupling member 6 will preload through a shaft load distributing member 22 to the bearing member 14. Upon further fastening, the fastening force is transmitted through the shoulder section 20 of the shaft member 5 to the shaft member 5. When selecting the thickness of the shaft load distribution member, preload to the bearings 13, 14 can be adjusted.
Patent JP-3651912-B2 (JP)
IPC: G01N33/48
Filed: 1993-03-29
Granted: 2005-05-25
Abstract: The present invention provides a novel cellular fixative composition and method of cellular fixing and cellular analysis wherein cells may be fixed for further analysis without destroying the cell's surface markers, cellular morphology, and the cell's light scattering properties. Treatment of cells with the fixative as described herein also allows antibodies or other desired components to enter the cell through the cellular membrane, without allowing important contents of the cell to escape. As an added benefit, the fixative composition of the invention may also kill or at least inactivate or reduce the activity of deadly virus contained in the cell. In its broadest aspect, the presently claimed fixative composition comprises at least three components, and in more preferred embodiments, four components. In a particularly preferred embodiment, the fixative composition described herein comprises at least one compound suitable for increasing the permeability of a cellular membrane, at least one compound that facilitates transportation of components across cellular membranes, at least one detergent, and at least one compound having the structure: R1R2R3R4R5 - Ar - X
Patent EP-1599569-B2 (EP)
Inventor: CULERON GUY HUBERT STEPHANE SYLVAIN
IPC: C11D17/04
Filed: 2004-03-01
Granted: 2012-04-11
Abstract: A foam-generating kit contains a non-aerosol container with a foam-generating dispenser and a high surfactant composition, preferably within the container. The high surfactant composition comprises, by weight of the high surfactant composition, at least 20% of a surfactant system and provides a 1% canola oil dissolution when tested at a 75% product concentration. 
When the foam-generating dispenser is employed with the high surfactant composition, the foam-generating dispenser generates a foam having a foam to weight ratio of greater than about 2 mL/g.
Patent EP-0197438-B2 (EP)
Inventor: STAMPFLI JEAN-MARCEL
IPC: G06K19/06
Filed: 1986-03-26
Granted: 1995-08-23
Abstract: The invention relates to microcircuit cards, used for electronic transactions or other purposes, and concerns a process for mass producing electronic modules to be used in these cards and the modules obtained according to this process. According to the invention, there are fabricated, on the one hand, a metal grid with a plurality of openings into which there penetrate tongues attached to the frame of this grid and intended to form the modules' contact areas, and, on the other hand, pellets of plastics material which have a generally flat front face, a rear face in which there is a hollow and, between this hollow and the front face, windows so arranged that they can be positioned opposite the grid tongues. Then a pellet is attached by its front face to the tongues in each opening, an integrated circuit chip is bonded to the bottom of the hollow in each pellet in such a way that its rear face is directed towards the grid, the connecting terminals of the chip are connected by means of conductors to the tongues to which the pellet is attached, said conductors being seated in the hollow in the pellet and passing through the said windows, and the hollow and the windows are filled with an insulating, hardenable and adhesive material. There then remains only to detach the modules from the grid by cutting the tongues around each pellet.
Patent EP-0258558-B2 (EP)
Inventor: FEGER MARLENE DR
IPC: A61K9/10
Filed: 1987-06-26
Granted: 1994-01-26
Abstract: The cosmetic product, in particular a moisture-retaining skin care agent, is based on an O/W emulsion and has moisture-retaining active ingredients, at least one emulsifier with predominantly hydrophilic groups, preservatives and other additives such as alcohols, glycols, fatty acid, fatty acid esters, perfume and the like. Stabilisers normally used to improve the moisture-containing and caring action are dispensed with, and the amount of emulsifier added is only </=1%. This cosmetic product is in two separate phases, namely an O/W emulsion on top of an aqueous phase, and is shaken before application. Addition of a substance with an increased sunscreen factor allows the product to be used as sunscreen agent even by people who are normally allergic thereto.
Patent EP-0680920-B2 (EP)
Inventor: HAKALA HARRI
IPC: B66B7/00
Filed: 1995-05-04
Granted: 2005-03-02
Abstract: Traction sheave elevator consisting of an elevator car moving along elevator guide rails, a counterweight moving along counterweight guide rails, a set of hoisting ropes (3) on which the elevator car and counterweight are suspended, and a drive machine unit (6) driving a traction sheave (7) acting on the hoisting ropes (3) and placed in the elevator shaft. The drive machine unit (6) is of a flat construction. A wall of the elevator shaft is provided with a machine space with its open side facing towards the shaft, the essential parts of the drive machine unit (6) being placed in said space. The hoisting unit (9) of the traction sheave elevator consists of a substantially discoidal drive machine unit (6) and an instrument panel (8) mounted on the frame (20) of the hoisting unit. <IMAGE>
Patent JP-S635405-B2 (JP)
IPC: C08F10/00
Filed: 1984-05-25
Abstract: A process for preparation of a transition metal component of a catalytic system for the polymerization of olefins, wherein an organo-magnesium-aluminum reaction product is formed by bringing into contact, a halogenated, alkylated or alkoxylated magnesium compound with an organo-aluminum compound, then subjecting the reaction product to a chlorination and to a treatment by a compound of a transition metal such as Ti, V, Zr and Cr. As an organo-aluminum compound there is used one or several aluminoxane compounds of the formula   <IMAGE>   wherein R' is an alkyl or from C1 to C16, the R''s form together a radical -O- or designate each a radical R' and n is an integer of from 0 to 20. The transition metal component obtained can be used in combination with a co-catalyst and eventually an electron donor to form a catalytic system apt to polymerize the alpha-olefins.
Patent JP-H0147623-B2 (JP)
IPC: F01M3/00
Filed: 1982-07-13
Abstract: Disclosed herein is a combined oil pumping and fuel supplying device comprising a housing including a variable volume discharge chamber which is adapted for fluid communication with a point of use and which varies in volume between a greater volume and a lesser volume, an inlet chamber which is adapted to communicate with a source of fuel under pressure and which varies in volume between a larger volume and a smaller volume, a valve communicating between the discharge chamber and the inlet chamber and operable between open and closed positions, structure for displacing the valve to the open position in response to contraction of the discharge chamber to the lesser volume, structure for displacing the valve to the closed position in response to contraction of the inlet chamber to the smaller volume, and a plunger responsive to variation in volume of one of the chambers toward one of the greater and lesser volumes for pumping oil for supply to a point of use.
Patent JP-2693255-B2 (JP)
IPC: C23C2/38
Filed: 1990-05-11
Granted: 1997-12-24
Abstract: A very thin superconducting Nb3-Al wire that exhibits a high current density in an intense magnetic field of the order of 20 teslas. For high degree of stability, the superconducting wire is coated with stabilizing material. A composite multi-conductor wire consisting of many Al or Al alloy members and an Nb matrix is cold-worked and is then immersed in a molten metal in an inert gas atmosphere so that the metal covers the composite wire. Thus, the stabilizing metal is formed to surround the superconducting wire. <IMAGE>
Patent JP-S5410374-B2 (JP)
IPC: F24S10/70
Filed: 1974-10-25
Abstract: A panel having multiple tubular passages extending therethrough and fitted on each end with a fluid tight hollow header. Apertures through one side of the headers place the tubular passages in communication with the interior of the headers. Fluid pumped into one header flows through the tubular passages to the other header, exchanging heat with the environment surrounding the panel as it passes therethrough. The panels are formed to provide a flow restrictive feature at the ends of the through fluid passages so that substantial flow will exist in all passages in all panels in an array of panels. One method for obtaining a fluid tight bond between the headers and the panel involves a forming process utilizing a heated die applied to the panel ends, and a subsequent panel and header material melting process followed by imposing pressure contact between the formed panel ends and the headers to thereby effect a permanent bond or weld.
Patent JP-3256274-B2 (JP)
IPC: B01D33/04
Filed: 1992-04-27
Granted: 2002-02-12
Abstract: A device for separating liquid and solid material from a mixture consists of an endless filter belt, beneath which is arranged a suction box connected to a vacuum device. The suction box supports the filter belt. The filter belt moves continuously while the suction box performs a reciprocating movement in the direction of the filter belt. In order to make possible the reciprocating movement of the suction box the connection of the suction box to the stationary vacuum device is embodied as a telescopic connection consisting of a stationary part connected to the vacuum device and a part connected to the suction box and slidably movable in the stationary part. <IMAGE>
Patent JP-H0667618-B2 (JP)
IPC: B41F33/00
Filed: 1987-06-15
Abstract: In order to control positioning mechanisms on printing machines for longitudinal, transverse and diagonal register, in dependence upon a comparative evaluation of a reference signal with the measurement signal produced by a register mark recognition device, the register marks are formed from two accurately aligned apertures (7) facing one another outside the printing and inking area on one or both sides in each printing plate (6, Fig. 3). Light emitters (5A, 5B) or light receivers (12, 13, 72) are arranged in an opening in the outer surface of the plate cylinder (1) and form part of a register mark recognition device arranged after the accurately aligned apertures (7). Synchronously with the rotation of the plate cylinder (1), by means of a lens (8) of optimum light is shone through each accurately aligned aperture (7), projectable as a light-spot on the associated light receiver (12, 13, 72). <IMAGE>
Patent JP-2843780-B2 (JP)
IPC: B41F35/04
Filed: 1995-06-19
Granted: 1999-01-06
Abstract: The washer consists of a distributor (14) with jets (15-18), mounted between two side-pieces (9,10). The distributor is able to pivot in a stirrup (13) which can move laterally between the two side-pieces in a reciprocating motion along the inking components, with the angle of the distributor reversed at the end of each lateral movement. The reciprocating lateral movement of the distributor is produced by a linear pneumatic cylinder (21) between the two side-pieces. Its angular position is reversed at the end of each lateral movement by the jets interacting with a stop (31). <IMAGE>
Patent JP-H0675-B2 (JP)
IPC: C12P21/02
Filed: 1985-07-09
Abstract: Methods for the purification of hepatitis surface antigen are provided which employ protein precipitating agents or a immunoaffinity adsorbent column, followed by fractionating on an anion exchange bed.
Patent JP-H0829056-B2 (JP)
IPC: A23L29/00
Filed: 1988-06-23
Abstract: Novel dried compositions containing polysaccharides (dextrans and levans) derived using a Leuconostoc to ferment sucrose to produce the polysaccharides are described. In particular, dried compositions incorporating milk solids or other drying aids to facilitate drying and rehydration of the polysaccharides are described. The compositions are useful as quality (e.g. texture, stability or thickness) improvers for foods.
Patent JP-3282634-B2 (JP)
IPC: C08G12/32
Filed: 1992-07-31
Granted: 2002-05-20
Abstract: Melamine resin prepregs or melamine resin laminates which consist of a web-like fiber reinforcement which is impregnated with melamine resins which essentially comprise a) 40-85% by weight of at least partly etherified melamine resins, which are obtainable by reaction of melamine, formaldehyde and alkanols having 1 to 8 C atoms in a molar ratio of melamine formaldehyde:alkanol of 1:(5 to 6):(4 to 6), and b) 60-15% by weight of diols consisting of 25 to 75% by weight of polyester-diols and/or polyether-diols having a molecular weight of at least 400 g/mol and 75 to 25% by weight of low molecular weight diols having 2 to 12 C atoms.
Patent JP-4140982-B2 (JP)
IPC: A61K47/32
Filed: 1995-08-30
Granted: 2008-08-27
Abstract: Coating and binding agents for pharmaceutical dosage forms comprise copolymers of 10-25 wt.% methacrylic acid (MAA), 40-70 wt.% methyl acrylate (MA) and 20-40 wt.% methyl methacrylate. The copolymer contains less than 20 wt.% of other components and is used in the form of an aq. latex.
Patent JP-4132454-B2 (JP)
IPC: A61M25/06
Filed: 1999-08-18
Granted: 2008-08-13
Abstract: The needle holder (1) has a transparent tubular visual control chamber (5) and an air reserve chamber (6) that is sealed relative to the ambient air and linked to the outlet end (5b) of the visual control chamber. The two chambers form a rigid assembly with the holder and and have predetermined volumes which prevent the blood reaching the air reserve chamber while systolic pressure is at a maximum.
Patent JP-3532260-B2 (JP)
IPC: F16L25/06
Filed: 1994-09-29
Granted: 2004-05-31
Abstract: The connection consists of a rigid tube (1) fixed in a connector (2), the tube being provided at a distance from its free end (1b) with a rim (1a) making a radial projection from the outer surface of the tube which presents a radial shoulder (1c) opposite to the free end (1b). The connector has a first internal recess for an annular sealing joint (6) which makes contact with the outside surface of the tube between the free end and the rim and a second internal recess (3a) to receive a locking ring (4) which is elastically deformable radially. The locking ring (4) is made from a thin metal band in an oblong form, the central region being cylindrical shaped (4a,4b) whose diameter in the free state is roughly equal to the diameter of the tube (1). The zone at the extreme ends of the section are in the form of an inverted `U' (4c) whose base projects through an opening (3c) in the body of the coupling.
Patent JP-2669579-B2 (JP)
IPC: C07D417/14
Filed: 1992-09-04
Granted: 1997-10-29
Abstract: An oxazolidone derivative represented by general formula (I) and having a monoamine oxidase inhibitory activity, a pharmacologically acceptable salt thereof, and a drug containing the same as the active ingredient for preventing or treating diseases for which a monoamine oxidase inhibitory activity is efficacious. In formula (I) A and B represent each nitrogen, sulfur or oxygen provided that either A or B represents nitrogen; R<1> represents a group of formula (a) wherein n and m represent each an integer of 0, 1 to 4; and R<3> and R<4> represent each hydrogen, hydroxy, lower alkyl, etc.; a group of formula (b) wherein p and q represent each an integer of 0, 1 to 4; and X represents oxygen, sulfur, etc., a group of formula (c) wherein R<5> and R<6> represent each hydrogen, cyanoalkyl, etc., or alternatively R<5> and R<6> are bonded to each other to represent a ring together with the nitrogen atom to which they are bonded; and so forth; R<2> represents hydrogen or lower alkyl; and the bond ---- represents either a single or a double bond. <CHEM>
Patent JP-3107240-B2 (JP)
IPC: H01L21/82
Filed: 1991-08-29
Granted: 2000-11-06
Abstract: A memory module implementing a desired memory capacity by use of a plurality of memory chips. The memory module has a fault bit substituting device that compensates for fault bits detected in any of the memory chips. This improves the yield of the memory module and lowers the production costs thereof without recourse to expensive equipment such as wafer processors.
Patent JP-S6411203-B2 (JP)
IPC: C08G18/12
Filed: 1984-11-30
Abstract: A chemically-hardening two-component material based on polyurethane is provided, having a first component being a prepolymer with isocyanate end groups and a second component being a product which has been obtained from that prepolymer with isocyanate end groups by reacting it with a reactive compound which has at least two active groups, containing active hydrogen and which do not react identically with isocyanate. The prepolymer is a reaction product of an aliphatic or aromatic di-isocyanate with a polyol. Such a material can be produced by reacting a prepolymer which contains isocyanate end groups, with a second component, which, in turn, has resulted from a prepolymer with isocyanate end groups by reacting with a reactive compound which has at least two molecule groups, containing hydrogen and reacting differently with isocyanate. The material is especially suitable as a self-hardening gluing, coating, sealing and molding material.
Patent JP-3024959-B2 (JP)
IPC: A23L7/157
Filed: 1998-09-10
Granted: 2000-03-27
Abstract: A device for coating food products with granular material, for example breadcrumb material, comprises a rotating conveyor belt which is permeable to the granular material and on which the food products can be held, guide plates which extend beneath at least a section of the top part and the bottom part of the conveyor belt, a feed, which opens out above the top part of the conveyor belt, for the granular material, diverter means for guiding the granular material from the top part to the bottom part of the conveyor belt and back, as well as conveyor means for conveying granular material from the top part of the conveyor belt to the feed. A divider plate to which granular material is fed from the top part of the conveyor belt is situated between the top part and the bottom part of the conveyor belt, via which divider plate the selected granular material is fed to the bottom part of the conveyor belt.
Patent JP-2951173-B2 (JP)
IPC: H01M2/14
Filed: 1993-10-29
Granted: 1999-09-20
Abstract: An air cell having a single cell or a plurality of cells being aggregated is disclosed, that comprises a positive electrode, a negative electrode, a separator disposed between the positive electrode and the negative electrode and composed of a water absorbing material that absorbs and holds an electrolytic solution, an electrolytic solution supply member protrusively disposed at a lower edge of the positive electrode and the negative electrode and adapted for supplying the electrolytic solution to the separator, a spacer for covering an outer surface of the positive electrode and the negative electrode and forming an air layer on the front surface thereof, and a cover member for covering surfaces of the electrolytic solution supply member, the cover member having a blank portion that is at least a minimum opening portion for supplying the electrolytic solution to the electrolytic solution supply member. <IMAGE>
Patent JP-H037562-B2 (JP)
IPC: B65G47/10
Filed: 1984-12-30
Abstract: Installation for restocking merchandise in a self-service shop in tiers of shelves (11, 12, 16) which extend parallel to each other with alleys for customers to move along. The tiers of shelves (11, 12) are assembled in islands (10) with front faces (11a, 12a) accessible to customers in the alleys and rear faces (11b, 12b) defining a central supply space (1) which is inaccessible to the customers. Transfer openings (21) in the sales floor (A) in the central spaces (1) give access to a storage floor (B) where stocks of the merchandise are stored. Mobile lift trucks (4,5) enable merchandise to be picked from the storage floor and transferred to the central space (1) where it is placed on the sales shelving (11, 12) through its rear faces (11b, 12b).
Patent JP-4215355-B2 (JP)
IPC: H04J3/00
Filed: 1999-10-14
Granted: 2009-01-28
Abstract: A communications system utilises inverse multiplexing to transfer wide band signals over a plurality of narrow band links. To enable efficient use of the available links, incoming data whether or not cell or packet based, is inverse multiplexed in a byte format regardless of packet boundaries into virtual containers. Overhead signals are generated to enable the original data to be reassembled at the receiving end.
Patent JP-3654915-B2 (JP)
IPC: G11C16/34
Filed: 1992-10-09
Granted: 2005-06-02
Abstract: A method of repairing overerased cells in a flash memory array including a column having a first cell and a second cell is described. Repair begins by determining whether a first cell is overerased and applying a programming pulse if so. Next, the second cell is examined to determine whether it is overerased. A programming pulse is applied to the second cell if it is overerased. Afterward, if either of the cells was overerased then the repair pulse voltage level is incremented. These steps are repeated until none of the cells on the column is identified as overerased.