baber/WOPTO huggingface dataset:
Patent JP-H0674851-B2 (JP)
IPC: F16K11/06
Filed: 1987-10-06
Abstract: The invention relates to a single lever sanitary mixing tap with control elements formed from at least two discs, one of which is used as a fixed valve seat disc and has two inlet openings for cold and hot water. In this arrangement, for using the mixing tap in conjunction with thermally or hydraulically controlled through-flow heaters, the centres (9) of the surfaces of the cross-sections of the inlet openings (5, 6), at least, however, the centre of the surface of the cross-section of the inlet opening (6) for the cold water, are offset through several angular degrees in the direction of the cold water position, to achieve a hydraulic asymmetry in the centre positions of the operating handle (10). Fig. 4
Patent JP-H0465050-B2 (JP)
IPC: A61K31/415
Filed: 1985-12-03
Abstract: 4-[(α-Methyl)-2,3-dimethyl-benzyl]imidazole is useful as a veterinary sedative-analgetic agent, especially in small mammals.
Patent JP-2588633-B2 (JP)
IPC: B64G1/66
Filed: 1990-10-26
Granted: 1997-03-05
Abstract: PURPOSE:To hold the environment temperature of an electronic device, mounted on an artificial satellite, within an allowable temperature range by a method wherein a heat pipe, a container filled with a phase change material, and an electric heater are provided in a component unit containing an electronic part and a secondary battery. CONSTITUTION:A power amplifier for a communication satellite has a relay panel 5 serving as a base plate and a casing 9 installed to the relay panel, and an electronic part circuit base plate 7 on which an electronic part 1 being a heat generating body is mounted through a heat carrier 6 is contained in the casing. A heat pipe 2 is installed in a state to be adhered to the inner surface of the bottom wall of the casing 9. Heat generated by the electronic part 1 is transmitted to the heat pipe 2 through conduction to heat phase change materials 3a and 3b with which containers 4a and 4b are sealed. When the temperature of the phase change material 3a is increased to the melt point thereof, the phase change material 3a is started to melt. During the melt, temperature is kept approximately at a constant value as a melt latent heat is absorbed. The phase change material 3b has a melt point in the vicinity of the lower limit of an allowable temperature range.
Patent JP-H0517919-B2 (JP)
IPC: C07F9/38
Filed: 1985-12-27
Abstract: There is disclosed a process for producing the alkali metal salts of N-phosphonomethylglycine which comprises heating to an elevated temperature an aqueous solution of a di- or tri-alkali metal salt of N-alkyl-N-phosphonomethylglycine. The N-alkyl substituent contains at least one hydrogen on the beta carbon atom.
Patent JP-2908739-B2 (JP)
IPC: G06F11/34
Filed: 1995-12-05
Granted: 1999-06-21
Abstract: The present invention provides a system and method which ensures that machine state data, for each CPU in an MP system, corresponding to a specific point in time will always be saved, regardless of whether the system interrupt handler is enabled or disabled. A series of special purpose registers (SPR) are included, which are associated with the performance monitoring mechanism in each processor in the MP system. A time base mechanism in each CPU is used and synchronized across the entire MP system. When the time base mechanism requests that the machine state be recorded, the performance monitor then immediately stores the machine state values in the special purpose registers. Thus, the state of the each CPU in the MP system is saved at the identical point in time. The performance monitor issues an interrupt request to the interrupt handler and, if interrupts are enabled, the machine state data is stored for post-processing, or the like. However, if the interrupt handler has disabled interrupts, then the machine state data remains in the SPRs until interrupts are enabled and the data (corresponding to the same point in time) is then read from the special purpose registers into memory, or the like, for post-processing.
Patent JP-3185938-B2 (JP)
IPC: H02K7/09
Filed: 1991-12-13
Granted: 2001-07-11
Abstract: PURPOSE:To prevent the breakdown of a power transistor by a transient current, and the shock to a rotor by giving life to a power source and a power amplifier at regular intervals after power on of a control power source, for the time of start, and turning off the control power source after a certain time after turning off the output of a power amplifier, for the time of stoppage. CONSTITUTION:Contacts M1 and M2 become on, and after a certain time, a contact M3 becomes on, but since a relay 56 is off, a current does not flow to electromagnets 21 and 22. Furthermore, when a contact M4 is turned on after a certain time, the signal of a phase controller 5 is transmitted to a power amplifier 6, and a rotor 1 floats. Furthermore, when a contact M5 is turned on after a certain time, a deviation DELTAX becomes small gradually, and smooth floating can be done. At stoppage, the contacts M3, M4, and M5 are turned off, and a main circuit power source is broken in the condition that the function of the power amplifier 6 is normal, so an abnormal current does not flow into the main circuit. Accordingly. a transient current becomes small, which prevents the breakdown of a power element and does not give shock to the rotor.
Patent JP-2695586-B2 (JP)
IPC: H04B10/272
Filed: 1992-12-14
Granted: 1997-12-24
Abstract: An optical communication network includes at least one single-mode fiber (10), referred to as a "primary fiber," for transmission between a central office (20) and a distribution node, and at least one multiplicity of single-mode fibers (50), referred to as "distribution fibers," for transmission between the distribution node and a multiplicity of optical network units (ONUs) (40). Transmissions are exchanged between the primary and distribution fibers via at least one optical coupler (60) located at the distribution node. The network is passive in the sense that all monitoring of the transmission media and the ONUs can be performed at the central office, without active intervention at remote locations. The network includes a monitor (70) and a multiplicity of bypass lines (90) by means of which at least a portion of inbound signals from the distribution fibers are transmitted to the monitor without passing through the optical coupler at the distribution node. The monitor distinguishes between the distribution fibers by criteria such as distinct delays introduced into the bypass lines by passive components (110) or different wavelengths used in the bypass lines or both. Alternatively, or in addition, the bypass lines and wavelength multiplexing can be used to enable switched broad-band services, such as video services to bypass the optical coupler (60) and avoid associated losses. <IMAGE>
Patent JP-3910708-B2 (JP)
IPC: C08G18/38
Filed: 1997-12-15
Granted: 2007-04-25
Abstract: The present invention is directed to an aqueous coating composition having a solids content of 20 to 96% by weight and containinga) a polyisocyanate component which is dispersible in water and has an average NCO functionality of 2 to 6 andb) a polyaspartate corresponding to the formula andc) water, which is present in an amount of at least 4% by weight, based on the solids content of components a) and b), wherein components a) and b) are present in an amount sufficient to provide an equivalent ratio of isocyanate groups to amino groups of at least 0.9:1.
Patent JP-3426230-B2 (JP)
IPC: A61K47/12
Filed: 1992-05-20
Granted: 2003-07-14
Abstract: Controlled release pharmaceutical beads are provided having a multi-layered core and a multi-layered periphery. The core contains at least (A) an inner portion having a suitable organic acid and (B) a sustainably-acid-releasing coating thereover. The periphery contains at least (A) an inner portion having a mixture of at least (i) a pharmaceutical compound and (ii) a surface-active agent, and (B) a sustainably-drug-releasing exterior coating.
Patent JP-H07114690-B2 (JP)
IPC: A61K39/104
Filed: 1986-01-13
Abstract: Method for the immersed culture of Pseudomonas aeruginosa bacterial strains which produce H type antigens, wherein the culture is preferably carried out continuously in a synthetic aqueous medium containing a carbon source, mineral salts and a nitrogen source. As carbon source, a succinate or urea is used. The culture medium must be free of proteins and antigens. A bacterial biomass is obtained of which the physiological state remains constant throughout the culture and does not contain undesirable impurities such as degradation products from the medium.
Patent JP-3340434-B2 (JP)
IPC: G01N33/543
Filed: 1992-06-29
Granted: 2002-11-05
Abstract: Water-soluble reagents and conjugates which are particularly well suited for use, for example, in biologically relevant detection, quantification and targetting procedures, e.g. in the fields of immunohistochemistry, detection of immunoreactive species, antibody immobilisation, separation or purification, DNA hybridization tests and flow cytometry, are based on a polymeric carrier molecule having moderate to high molecular weight and to which are covalently attached one or more moieties derived from divinyl sulfone, each of which moieties is attached to the carrier molecule via a covalent linkage formed between one of the two vinyl groups of a divinyl sulfone molecule and a reactive functionality on the polymeric carrier molecule. In reagents of the invention, at least one such attached moiety in its attached state has the remaining vinyl group free and capable of reaction with a molecular species having a functional group, e.g. a hydroxy group or a thiol group, which is reactive towards the free vinyl group. Such a reaction results in the covalent attachment (conjugation) of the molecular species to the polymeric carrier molecule via a linking group derived from divinyl sulfone, the resulting conjugate being an example of a conjugate of the invention. Preferred water-soluble carrier molecules are polysaccharides, particularly dextrans. The molecular species, of which more than one type may be attached to a carrier molecule, may, for example, be selected from antigens, antibodies, haptens, gene probes, hormones, enzymes, drugs, dyes, fluorophores and radioactively labelled substances. Methods are provided for the preparation of reagents and conjugates of the invention.
Patent JP-3210945-B2 (JP)
IPC: A23G4/12
Filed: 1990-12-18
Granted: 2001-09-25
Abstract: The present invention concerns a smoking substitute composition wherein nicotin is the form of an inclusion complex between nicotine and a cyclodexstrincompound.
Patent JP-3421335-B2 (JP)
IPC: C07D473/40
Filed: 1991-12-05
Granted: 2003-06-30
Abstract: The present invention provides enantiomerically pure ²-D-(-)-dioxolane-nucleosides. The enantiomerically pure dioxolane nucleosides are active HIV agents, that are significantly more effective than the prior prepared racemic mixtures of the nucleosides.
Patent JP-3186766-B2 (JP)
IPC: C07C405/00
Filed: 1991-12-04
Granted: 2001-07-11
Abstract: The present invention relates to 2-decarboxyl-2-alkoxyalkyl prostaglandins that are potent ocular hypotentives, and are particularly suitable for the management of glaucoma. Said 2-decarboxyl-2-alkoxyalkyl prostaglandins are compounds of the formula (I)   <IMAGE>  wherein the wavy line attachments indicate either alpha ( alpha ) or beta ( beta ) configuration; hatched lines indicate  alpha  configuration; solid triangles are used to indicate beta  configuration; the dashed bonds represent a single bond or a double bond which can be in the cis or trans configuration; R is an aliphatic hydrocarbon group having from 1 to about 6 carbon atoms; one of R1 and R2 is=O, -OH or a -O(CO)R6 group, and the other one is -OH or a -O(CO)R6 group or R1 is=O and R2 is H, R3 is -OH or -O(CO)R6; R4 and R5 independently are hydrogen or an aliphatic hydrocarbon group having from 1 to about 6 carbon atoms; R6 is a saturated or unsturated acyclic hydrocarbon group having from 1 to about 20 carbon atoms, or -(CH2)nR7 wherein n is 0-10, and R7 is an aliphatic ring from about 3 to about 7 carbon atoms or an aromatic or heteroaromatic ring; or a pharmaceutically acceptable salt of said compound. The invention also provides a pharmaceutical product including a container adapted to dispense an ophthalmic solution in metered form and containing said 2-decarboxyl-2-alkoxyalkyl prostaglandin in admixture with a non-toxic, ophthalmically acceptable liquid vehicle.
Patent JP-2637844-B2 (JP)
IPC: C08L23/16
Filed: 1990-02-15
Granted: 1997-08-06
Abstract: Composition comprising a mixture from 20 to 70 parts by weight of polynorbornene, from 80 to 30 parts by weight of crystalline polyolefine and a quantity of plastifier for the polynorbornene sufficient to lower its glass transition temperature down to the range of rubbers, characterized in that, a copolymer of ethylene and at least one  alpha -olefine having from 3 to 10 carbon atoms is used as crystalline polyolefine, said copolymer having a density between 0.89 and 0.93, a crystallinity ratio between 15 and 50 % and a fluidity index between 0.5 and 15 dg/min. Such compositions are used to fabricate finished products and industrial articles by using the techniques of extrusion, injection moulding and compression moulding. Particular applications are flexible pipes, joints for the building and car industries, protection bellows for the car industry, injected articles.
Patent JP-2517506-B2 (JP)
IPC: H04W16/12
Filed: 1991-02-06
Granted: 1996-07-24
Abstract: A three dimensional cellular communication system comprising a plurality of cells arranged in a multi-level environment to reduce interference and improve frequency reuse in both horizontal and vertical directions by offsetting cells stacked on different levels of the multi-level environment.
Patent JP-3614425-B2 (JP)
IPC: H04N19/00
Filed: 1991-05-24
Granted: 2005-01-26
Abstract: The method consists in effecting a hierarchical decomposition of the image by levels of resolutions, (I31, I32, I33; I21, I22, I23; I11, I12, I13; I), in estimating an overall movement at the coarsest level of resolution and in refining the estimate (I31, I32, I33) in each level as the resolution increases. 
<??>Applications: Devices for coding by movement compensation in high-definition television. 
<IMAGE>
Patent JP-3153246-B2 (JP)
IPC: F04B43/12
Filed: 1995-09-07
Granted: 2001-04-03
Abstract: A fluid delivery system in which the pressure platen for a fluid conduit is fixedly mounted to the pump and the pumping mechanism is movable in relation to the platen to control the force exerted on the conduit. A mounting system comprising a four-bar linkage retains the movable pumping mechanism in a predetermined orientation to the conduit through the mechanism's range of movement. The pumping mechanism is spring loaded towards the conduit. The peristaltic fingers of the pump mechanism are located in guides with the drive means for those fingers rigidly mounted to that guide. Should the movements of one or more fingers through the respective guide be prevented, the drive means will be stopped from movement and the pumping mechanism will stall rather than back off and allow free flow.
Patent JP-2709979-B2 (JP)
IPC: A61K39/00
Filed: 1991-06-06
Granted: 1998-02-04
Abstract: PCT No. PCT/FR91/00449 Sec. 371 Date Apr. 3, 1992 Sec. 102(e) Date Apr. 3, 1992 PCT Filed Jun. 6, 1991 PCT Pub. No. WO91/18617 PCT Pub. Date Dec. 12, 1991.A pharmaceutical composition having as the active ingredient an at least partially purified extraction fraction of polar glycopeptidolipids of Mycobacterium chelonae having formula (1). The composition can be used in particular for stimulating non-specific immunity in humans and animals.
Patent JP-3272359-B2 (JP)
IPC: C11D3/37
Filed: 1993-10-15
Granted: 2002-04-08
Abstract: PCT No. PCT/EP93/02851 Sec. 371 Date Apr. 21, 1995 Sec. 102(e) Date Apr. 21, 1995 PCT Filed Oct. 15, 1993 PCT Pub. No. WO94/10281 PCT Pub. Date May 11, 1994There are described the use of copolymers obtainable by free-radically initiated copolymerization of monomer mixtures comprising (a) 60-99% by weight of 1-vinylpyrrolidone, 1-vinylimidazole or mixtures thereof, (b) 1-40% by weight of nitrogen-containing, basic ethylenically unsaturated monomers in the form of the free bases, in the form of salts or in quaternized form, and optionally (c) up to 20% by weight of other monoethylenically unsaturated monomers, as detergent additives for inhibiting dye transfer during the wash, detergents which contain such polymers, and polymers which are obtainable by free-radically initiated polymerization of (a) 1-vinylpyrrolidone, 1-vinylimidazole, 1-vinylimidazolium compounds, or mixtures thereof, and optionally (b) other nitrogen-containing, basic ethylenically unsaturated monomers in the form of the free bases, in the form of the salts or in quaternized form, and/or (c) other monoethylenically unsaturated monomers, in an aqueous medium in the presence of water-soluble proteins and a process for the preparation of the polymers by polymerising the monomers (a) and optionally (b) and/or (c) in an aqueous medium in the presence of water-soluble proteins using from 0.5 to 400 parts by weight of protein per 100 parts by weight of monomer used in the polymerization.
Patent JP-3056525-B2 (JP)
IPC: C07K19/00
Filed: 1991-07-10
Granted: 2000-06-26
Abstract: Methods are provided for the isolation and purification of recombinant lung surfactant protein. The methods involve a multistep procedure including extraction with a C1-C4 aliphatic alcohol and chromatographic purification steps which employ a C1-C4 aliphatic alcohol as eluant. Purified proteins obtained using the disclosed isolation and purification steps are provided as well.
Patent JP-3150694-B2 (JP)
IPC: C08K5/5419
Filed: 1991-10-08
Granted: 2001-03-26
Abstract: This invention relates to one-component silicone systems (herein referred to as 1-C-RTV compounds) which cure rapidly under the effect of moisture with elimination of certain carbonamides, develop good adhesion to many substrates in the process and give vulcanizates that are stable under extreme climatic conditions.
Patent JP-3713047-B2 (JP)
IPC: B65D45/02
Filed: 1994-12-09
Granted: 2005-11-02
Abstract: A blocking arrangement serves for securing prevention of a spear (1) being unscrewed from a corresponding neck ring (3) in a container for a liquid, for example, beer, being under pressure by a drive gas in the container. The blocking arrangement consists of a split spring ring (8) which is placed in a groove (5) constructed in the corresponding neck ring (3). This groove is so deep that the spring ring is allowed to be squeezed radially into the groove. The expansion for the spring ring radially outwardly is limited, however, by in inwardly turning cylinder face (22) on the spear (1). Furthermore, the spear has an upwardly turning blocking face (12) which adjoins the cylinder face (22). When dismounting of the spear is attempted, its blocking face (12) adjoins the spring ring (8) which is retained axially by the downwardly turning upper side (16) of the groove. To prevent the axial forces by which the spring ring (8) is acted on from working the spring ring free of the blocking face (12), the spring (8) has a larger thickness at the outside diameter than at the inside diameter. Thereby, the blocking arrangement provides the optimal security against an unauthorized person removing a spear during an over-pressure in the container.
Patent JP-3124297-B2 (JP)
IPC: G06K19/077
Filed: 1997-10-13
Granted: 2001-01-15
Abstract: A method of producing a contactless chip card (10) includes first the step of holding a chip (14), which is provided with terminal pads (16a, 16b) on a surface thereof, in a mould defining a chip-card substrate (12), in such a way that the chip surface provided with the terminal pads is located substantially in the same plane as a chip-card substrate surface defined by the mould. In addition, a chip-card substrate material is introduced into the mould, whereupon a coil structure (18) is applied by screen-printing a conductive paste onto the chip-card substrate (12) in such a way that the coil structure (18) extends up to the terminal pads (16a, 16b) on the chip.
Patent JP-3418625-B2 (JP)
IPC: A47K7/00
Filed: 1997-10-03
Granted: 2003-06-23
Abstract: A multi-layered paper product. The paper product has individual layers for providing a soft tactile sensation to the user, for providing strength, and for providing bulk. Suitable fibers for increasing bulk may be synthetic fibers, debonded fibers, weakly bonded fibers, curled fibers, and fibers combined with particulate fillers. An exemplary embodiment having five layers is disclosed.
Patent JP-3880064-B2 (JP)
IPC: A61K35/76
Filed: 1995-04-26
Granted: 2007-02-14
Abstract: The present invention comprises an endothelial inhibitor and method of use therefor. The endothelial inhibitor is a protein isolated from the blood or urine that is eluted as a single peak from C4-reverse phase high performance liquid chromatography. The endothelial inhibitor is a molecule comprising a protein having a molecular weight of between approximately 38 kilodaltons and 45 kilodaltons as determined by reducing polyacrylamide gel electrophoresis and having an amino acid sequence substantially similar to that of a murine plasminogen fragment beginning at amino acid number 98 of a murine plasminogen molecule.
Patent JP-3965440-B2 (JP)
IPC: C07C227/32
Filed: 1996-04-26
Granted: 2007-08-29
Abstract: The present invention provides a method of making (S)-(+)-3-(aminomethyl)-5-methylhexanoic acid which comprises condensing isovaleraldehyde with an alkyl cyanoacetate to form a 2-cyano-5-methylhex-2-enoic acid alkyl ester; reacting the 2-cyano-5-methylhex-2-enoic acid alkyl ester with a dialkyl malonate to form 3-isobutylglutaric acid; forming the anhydride of 3-isobutylglutaric acid; reacting the anhydride with ammonia to form (+/-)-3-(carbamoylmethyl)-5-methylhexanoic acid; reacting (+/-)-3-(carbamoylmethyl)-5-methylhexanoic acid with (R)-(+)- alpha -phenylethylamine to obtain the (R)-(+)- alpha -phenylethylamine salt of (R)-(-)-3-(carbamoylmethyl)-5-methylhexanoic acid; combining the salt with an acid to obtain (R)-(-)-3-(carbamoylmethyl)-5-methylhexanoic acid; and reacting the (R)-(-)-3-carbamoylmethyl)-5-methylhexanoic acid with a Hofmann reagent to obtain (S)-(+)-3-(aminomethyl)-5-methylhexanoic acid.
Patent JP-3237762-B2 (JP)
IPC: C25D1/04
Filed: 1998-04-11
Granted: 2001-12-10
Abstract: A device (1) for carrying out continuous electrolytic precipitation processes has a cathodic live cylinder (3) whose top surface is electroconductive over its whole useful width. An anode A is arranged concentrically to and spaced apart from the cathodic live cylinder (3). An electrolyte flows through the space (6) separating the live cylinder (3) from the anode A. Shielding strips (9, 9') associated to the live cylinder (3) are located between the cathodic surface of the live cylinder (3) and the anode A and electrically shield the marginal regions of the live cylinder (3), thus protecting them from electrolytic coating. The useful region N of the live cylinder (3) for carrying out the electrolytic precipitation processes is located between the shielding strips (9, 9'). The side of the shielding strips (9, 9') facing the useful region N has a shoulder (25') which reduces to zero the thickness of a metal strip to be produced or coated on one side, in the marginal region of the metal strip up to the shielding strip edge, so that no coating is deposited on the live cylinder outside the useful region N. The device (1) is useful both for electrolytically producing metal strips and for electrolytically coating one side of metal strips.