baber/WOPTO huggingface dataset:
Patent JP-H043199-B2 (JP)
IPC: C12Q1/32
Filed: 1983-12-28
Abstract: In a process for measuring the activity of a dehydrogenase or the amount of substrate reacted in the presence of the dehydrogenase using NAD or NADP as coenzyme and a tetrazorium salt as a color-producing reagent, when at least one member selected from the group consisting of dodecyl sulfate, decyl sulfate, dodecylbenzenesulfonic acid, and salts thereof is used, deposition and staining of a formazan compound produced can be prevented and improvement in color-producing stability and enhancement of coloring can be attained.
Patent JP-H0380730-B2 (JP)
IPC: G01B5/28
Filed: 1987-10-08
Abstract: The apparatus comprises a sensor element (22) which is fitted into a rod (24) which is movable backwards and forwards and by means of which it can be moved in the interior of a hollow glass container (14) to within the vicinity of the bottom. The sensor element is provided with a movably suspended plate (30) at the bottom. If the plate (30) comes into contact with an obstacle in the form of a glass filament (bird swing or spike) in the interior of the container, it is deflected and actuates a proximity switch which delivers a signal by means of which an ejection device is actuated. The apparatus serves, in particular, for the checking of wide-necked containers in which defects in the form of spikes are considerably more frequent than defects in the form of bird swings.
Patent JP-3469101-B2 (JP)
IPC: C08G59/40
Filed: 1998-10-01
Granted: 2003-11-25
Abstract: Curing agents for epoxy resins are provided in which an imidazole is substituted on the nitrogen atom by a long chain group. This provides greater latexing (stability) at ambient temperature without adversely affecting curing properties at temperatures of 50 DEG C upwards. Those components in which the chain is substituted by a hydroxy group on the 2 position are particularly preferred and are novel compounds.
Patent JP-3165434-B2 (JP)
IPC: A61K8/00
Filed: 1990-10-19
Granted: 2001-05-14
Abstract: Oxidation dyeing composition intended for use for dyeing keratinous fibres, especially human keratinous fibres, and in particular the hair, which contains, in a solvent medium suitable for dyeing these fibres, at least one para oxidation dye precursor or at least one ortho oxidation dye precursor and at least one heterocyclic coupler corresponding to the formula (I): <IMAGE>  in which:   R1 and R3, which may be identical or different, denote a hydrogen atom or a C1-C4 alkyl group; R2 denotes a hydrogen atom, a C1-C4 alkyl group, a carboxyl group or an alkoxycarbonyl group; at least one of the radicals R2 or R3 denoting hydrogen; R4 denotes a hydrogen atom or a C1-C4 alkyl or C1-C4 hydroxyalkyl or C2-C4 polyhydroxyalkyl group;   the group NHR4 occupying positions 4, 6 or 7 of the benzene ring, as well as their salts.
Patent JP-H07114949-B2 (JP)
IPC: B01F25/90
Filed: 1990-11-19
Abstract: The mixer comprises a rotary shaft 7 passing through a stationary hopper 1, carrying a perforated rotating tray 3 and having, passing through it, a conduit 6 ending in a spraying nozzle 8, a spraying chamber 5 and a rotary assembly consisting of a stirrer 9 and a conical tray 10. 
<??>The rotary assembly is connected by arms 11 to the tray 3. A conical tray 10 dips into a mixing chamber 12 equipped with counter blades 13 and rotating in a direction opposite to that of the rotary assembly. 
<??>Permits an excellent impregnation in bulk by virtue of the intimate contact and of the mixing of the coated particles. 
<IMAGE>
Patent JP-3819092-B2 (JP)
IPC: C40B50/08
Filed: 1996-10-17
Granted: 2006-09-06
Abstract: This invention features a template for synthesizing combinatorial libraries, methods of synthesizing combinatorial libraries of chemical compounds utilizing the template, and combinatorial libraries of chemical compounds formed by the methods of this invention. <IMAGE>   <IMAGE>   <IMAGE>
Patent JP-3228769-B2 (JP)
IPC: A61Q5/12
Filed: 1991-12-12
Granted: 2001-11-12
Abstract: A hair styling composition for imparting body and/or stylability to hair, comprises   (a) at least one of surfactant, conditioning agent and water or other volatile solvent, together with   (b) a per-alk(en)yl hydrocarbon material. o
Patent JP-3410619-B2 (JP)
IPC: B65D83/02
Filed: 1996-12-13
Granted: 2003-05-26
Abstract: Container package for test strips comprises a case to hold them, closed by a cover. The cover has an elastic sealing on the inner side which, when closed, is against the upper edge of the case, to prevent the entry of moisture. The cover and the case are linked together by a film hinge. When the cover is closed, the seal is compressed so that, when the cover is released, the reassertion of the sealing partially opens the cover. The cover is of a stiffer plastics and preferably polypropylene or polyamide, and the elastic sealing is preferably a styrene elastomer or poly-olefine elastomer. The cover and the film hinge are in one piece, formed by injection moulding together with the seal in a hard/soft injection moulding action.
Patent JP-3253996-B2 (JP)
IPC: C08J5/02
Filed: 1991-11-25
Granted: 2002-02-04
Abstract: An elastomeric composition is formed of at least two, and preferably three, S-EB-S elastomeric triblock copolymers having different solution viscosity/copolymer concentration relationships, and a sufficient amount of a mineral oil plasticizer to achieve excellent tactility with acceptable strength. To prepare articles such as medical film protective devices, the elastomeric composition is dissolved in a sufficient amount of a solvent to permit dip forming. A form having the shape of the desired product is dipped into the solution to build up a film of the elastomeric composition on the form. The dip-formed elastomeric films are free of pinholes and resistant to oxidative and ozone attack. The films are particularly suitable for use in products such as gloves, condoms, external catheters, catheter balloons, cuffs, dilatation balloons, instrument covers, and drains. <IMAGE>
Patent JP-2996735-B2 (JP)
IPC: B41C1/00
Filed: 1990-12-05
Granted: 2000-01-11
Abstract: PURPOSE:To facilitate production of a miniature plate and to effect production thereof in a short time, in printing of an abstract pattern building material. CONSTITUTION:Picture data of a unit raw material is first read by means of an input scanner 1 and secondly, the read picture data of the unit raw material is vertically and laterally arranged, and watermark synthesis is made on the patterns of the adjoining unit raw materials. In a pattern on which watermark synthesis is applied, trimming is effected at P1-P4 so that picture data at an upper end is made same as that at a lower end and picture data at left and right ends are made same as each other to produce picture data having an endless pattern. Picture data of an endless pattern are vertically and laterally arranged in a manner to leave no space therebetween to produce picture data of a miniature plate used for executing proof print.
Patent JP-3345016-B2 (JP)
IPC: G01M11/00
Filed: 1995-05-25
Granted: 2002-11-18
Abstract: PCT No. PCT/GB95/01198 Sec. 371 Date Dec. 27, 1995 Sec. 102(e) Date Dec. 27, 1995 PCT Filed May 25, 1995 PCT Pub. No. WO95/33181 PCT Pub. Date Dec. 7, 1995An apparatus for the measurement of the curvature of a surface is provided. The apparatus has at least one source of electromagnetic radiation, a two-dimensional electromagnetic radiation detector and a lens, positioned to focus source radiation reflected from the surface onto the detector. A beam splitter is positioned between the detector and the surface via which radiation from the source is directed onto the surface. A calculating device is provided for calculating the measurement from signals detected by the detector. A scanning device is provided which causes a beam of radiation from the source to be scanned across the surface, thereby producing a multiplicity of beams which are reflected from the surface via the lens where a reflected angle of each beam is transformed in a physical displacement on the detector. The scanning device may be a scanning mirror prism or a light shutter used in combination with a further lens.
Patent JP-S6319811-B2 (JP)
IPC: G01N21/64
Filed: 1980-04-10
Abstract: Device for liquid flow cytophotometer including a device for hydrodynamic focussing (4, 6) of a cell- or particle-suspension towards a measuring area, and an optical excitation- and detection-system (9), preferentially based on oil immersion optics, characterized by the focussing device being formed as a - in relation to the system's optical axis - rotating nozzle assembly (1) directed towards a surface (7) which is open in relation to the surrounding atmosphere and situated on the optics (9), forming the optics' measuring area, thus supplying a laminar liquid flow of the above-mentioned suspension.
Patent JP-H0667966-B2 (JP)
IPC: A61Q5/00
Filed: 1986-01-30
Abstract: PCT No. PCT/EP86/00041 Sec. 371 Date Oct. 3, 1986 Sec. 102(e) Date Oct. 3, 1986 PCT Filed Jan. 30, 1985 PCT Pub. No. WO86/04590 PCT Pub. Date Aug. 14, 1986.New alkyl-hydroxypropyl-chitosans of the formula I HO[C6H11-m-qNO4(R1)m(R2)n(R3)q]pH (I) (m=0-0.6; n=0.5-10; q=0.5-4; p=50-5000; R1=acetyl;  <IMAGE>  R3=C1-C6-alkyl) and their salts with organic or inorganic acids. The invention is directed, in addition, to a process for producing the chitosan derivatives of the formula I, as well as cosmetic compositions for the treatment of hair or skin, particularly compositions for strengthening hair, comprising a content of these chitosan derivatives. The described alkyl-hydroxypropyl-chitosans are distinguished by their favorable solubility in organic solvents. Therefore, they can also be used, for example, in anhydrous hairsprays.
Patent JP-2793904-B2 (JP)
IPC: C07K16/00
Filed: 1989-12-21
Granted: 1998-09-03
Abstract: The present invention is predicated upon a method for diagnosing and quantitating the mass of an individual fibrillar amyloid protein in a non-invasive manner. This involves the use of a radiolabelled amyloidogenic protein or naturally occurring variant with immunological cross reactivity thereof or naturally or synthetically derived molecule thereof. The radio-labelled product specifically binds to the structurally derived fibrillar amyloid deposited protein or is incorporated therein, thereby permitting diagnosis and treatment.
Patent JP-2866744-B2 (JP)
IPC: A61K31/22
Filed: 1995-06-06
Granted: 1999-03-08
Abstract: Novel ester and amide derivatives of 3-benzoylphenylacetic acid are disclosed. The use of these novel derivatives and certain known derivatives in topically administrable compositions for the treatment of ophthalmic inflammatory disorders is also disclosed.
Patent JP-H0359694-B2 (JP)
IPC: A61B17/10
Filed: 1982-03-15
Abstract: Surgical stapling apparatus comprising:a frame for supporting a stapling assembly adjacent a distal portion of the frame;a first actuator means pivotally mounted relative to a proximal portion of the frame;a second actuator means mounted relative to the frame for both pivotal and reciprocal motion and located intermediate the first actuator means and the stapling assembly; andmeans for interconnecting the first and second actuator means so that the second actuator means responds to pivoting of the first actuator means by translating toward the stapling assembly and at least partially actuating the stapling assembly.
Patent JP-H0826487-B2 (JP)
IPC: D01F6/46
Filed: 1986-03-24
Abstract: High strength fibers of a polymeric material and having outstanding tensile strength, Young's modulus values, and creep resistance are prepared by treating a fiber from a polymeric material, which may contain a crosslinking promoter, by (a) crosslinking the polymeric material; (b) heating the fiber to a temperature, T1, which (i) in the event the polymer is amorphous, is above the glass transition temperature (Tg) of the polymer and, (ii) in the event the polymer is crystalline, is above the second order transition temperature, T alpha c, and below the crystalline melting temperature (Tm) of the polymer; (c) drawing the fiber to a draw ratio of at least about 2 at a rate of at least about 200% per minute and (d) cooling the fiber.
Patent JP-S6047210-B2 (JP)
IPC: C03B5/235
Filed: 1981-07-06
Abstract: A process and apparatus for preheating glass batch ingredients is disclosed. The invention uses a heat exchange method that preferably employs furnace exhaust gases. The heated batch then is fed to a glass melting furnace.
Patent JP-3357362-B2 (JP)
IPC: A61K47/48
Filed: 1991-12-13
Granted: 2002-12-16
Abstract: The invention relates to a method for the targeting of a therapeutic agent to a specific population of cells, wherein a complex is formed between the therapeutic agent and a polysaccharide capable of interacting with a cell receptor, and wherein the resulting complex is internalized into the cell by receptor mediated endocytosis (RME). In one embodiment of the invention, a complex of a therapeutic agent containing iron and the polysaccharide arabinogalactan may be formed and used to deliver iron specifically to hepatocytes by RME.
Patent JP-2851437-B2 (JP)
IPC: F16D1/04
Filed: 1994-06-29
Granted: 1999-01-27
Abstract: A coupling mechanism for quickly coupling a rotor body to its drive and driven journals and thereby obtaining radial and axial alignment thereof in a closely confined space is provided. The coupling mechanism includes a split ring collar and a clamping ring securely holding in appropriate placement a chamfered split ring for radially and axially aligning the rotor and the journals, hereinafter referred to as co-axial alignment.
Patent JP-2656521-B2 (JP)
IPC: C12N15/48
Filed: 1987-05-29
Granted: 1997-09-24
Abstract: The invention relates to antigenic preparations useful for inducing the production of antibodies in a cat which will bind to epitopes on feline leukemia virus. Also disclosed are immunogenic compositions and methods for immunizing a cat to enable the production of antibodies to feline leukemia virus.
Patent JP-3868499-B2 (JP)
IPC: F23D1/00
Filed: 1997-04-30
Granted: 2007-01-17
Abstract: A combustion burner includes a mixture nozzle, a gas supply nozzle, and guide means. The mixture nozzle extends toward an interior of a furnace, and defines a mixture passage through which a mixture containing powdered solid fuel and gas for transferring the solid fuel flows. A distal end portion of the mixture nozzle is flared so that a flow passage area of the mixture passage increases progressively in a direction of flow of the mixture. The gas supply nozzle radially surrounds the mixture nozzle to define between the gas supply nozzle and the mixture nozzle a gas passage through which a combustion oxygen-containing gas flows toward the furnace. The guide means is provided within the mixture nozzle at a position upstream of the flared portion of the mixture nozzle with respect to a flow of the mixture so as to make the mixture flow straightly along an inner peripheral surface of the flared portion of the mixture nozzle. <IMAGE>
Patent JP-3314931-B2 (JP)
IPC: C04B28/14
Filed: 1992-08-25
Granted: 2002-08-19
Abstract: A process is disclosed for producing water-repellent, porous plaster moulded bodies, in particular porous plaster panels, from plaster powder, mixing water, foam and if necessary other usual additives, by admixture of alkylhydropolysiloxanes. The alkylhydropolysiloxanes are added to the mixing water or to partial streams thereof that contain the usual additives, then the mixture is intensively mixed in a turbulent stream in a tube several meters long.
Patent JP-4171070-B2 (JP)
IPC: A61K38/27
Filed: 1997-07-02
Granted: 2008-10-22
Abstract: This invention provides a therapeutic agent for the treatment of an abnormal eating behavior. The psychotic symptoms characteristic of anorexia nervosa such as apocleisis, intentional vomiting, eating in secret and the like have been treated with a tranquilizer and the like, but the effectiveness was only limited. By administration of a therapeutic agent according to the present invention, i.e., a human growth hormone (hGH) formulation, a will to eat can spontaneously be developed in a patient who previously received a nutrition only passively by means of a forcible nutrition program or a nasal nutrition supply. It is effective especially against the eating disorder in anorexia nervosa attributable possible to an increased central growth hormone releasing factor (GRH)-hGH secretion system.
Patent JP-3280983-B2 (JP)
IPC: D04H1/42
Filed: 1994-07-22
Granted: 2002-05-13
Abstract: The present invention relates to absorbent articles such as sanitary napkins, panty liners, and incontinence pads. More particularly, the present invention relates to absorbent articles, such as sanitary napkins, that have undergarment covering components (or "side wrapping elements") that automatically wrap the sides of a wearer's panties and provide an alternative to conventional side flaps. The side wrapping elements have at least one zone of extensibility and at a region therein that is stiffer than the zone of extensibility.
Patent JP-2764756-B2 (JP)
IPC: C04B28/02
Filed: 1989-05-10
Granted: 1998-06-11
Abstract: Cement compositions containing fly ash having a carbon content are given satisfactory air entrainment by including a water soluble C8 fatty acid salt.
Patent JP-3031932-B2 (JP)
IPC: H03K5/08
Filed: 1989-07-11
Granted: 2000-04-10
Abstract: An output signal of a magnetoelectrical transducer of a capstan DC motor used in a magnetic tape recorder includes a DC offset voltage. The output signal of the transducer is coupled to a non-inverting input of a first operational amplifier. The output signal is also coupled to an inverting input of a second operational amplifier, operating as a comparator. The non-inverting input of the second operational amplifier is coupled to an output terminal of the first operational amplifier that amplifies an AC voltage component of the transducer output signal. By means of two anti-parallel coupled diodes in a negative feedback branch of the first operational amplifier, a DC amplification of unity is obtained as soon as a first peak of the output signal of the transducer is reached.
Patent JP-3015465-B2 (JP)
IPC: G02B21/00
Filed: 1993-09-15
Granted: 2000-03-06
Abstract: PCT No. PCT/DE93/00863 Sec. 371 Date Jul. 19, 1994 Sec. 102(e) Date Jul. 19, 1994 PCT Filed Sep. 15, 1993 PCT Pub. No. WO94/07164 PCT Pub. Date Mar. 31, 1994.A method and device for measurement of exposure times in optical devices are disclosed. Specifically, a measuring diaphragm plate and a mask plate are associated with a measurement path and a projection path of the optical device and include a plurality of corresponding measuring diaphragms and masks, respectively. A graticule having markings corresponding to the contours of the measuring diaphragms is provided in the projection path proximate the mask plate and conjugate to an intermediate image plane, and a motor for selectively positioning a measuring diaphragm on the measuring path is synchronized with a motor for positioning a corresponding mask on the projection path, such that a selected measuring diaphragm and its corresponding contour markings are simultaneously imaged at the intermediate image plane.
Patent JP-3346564-B2 (JP)
IPC: F24S10/95
Filed: 1992-04-16
Granted: 2002-11-18
Abstract: A heat pipe (1) containing a working fluid, comprises an evaporator (3), a condenser (2), an aperture (16) interconnecting the evaporator and the condenser, and a regulating means (13, 14) for limiting the maximum temperature in the condenser to a predetermined temperature. The regulating means comprises a plug (13) operable by means of a temperature sensitive member (14) to move between a first position in which the aperture is open and a second position in which the plug covers the aperture to restrict the flow of working fluid from the condenser to the evaporator. The working fluid then collects in the condenser and acts on the plug to further restrict the flow of working fluid from the condenser to the evaporator.
Patent JP-4188412-B2 (JP)
IPC: H01Q1/36
Filed: 1995-08-21
Granted: 2008-11-26
Abstract: An antenna for use at UHF and upwards has a cylindrical ceramic core (12) with a relative dielectric constant of at least 5. A three-dimensional radiating element structure, consisting of helical antenna elements (10A - 10D) on the cylindrical surface of the core (12) and connecting radial elements (10AR - 10AD) on a distal end face (12D) of the core, is formed by conductor tracks plated directly on the core surfaces. At the distal end face the elements are connected to an axially located feed structure in a plated axial passage (14) of the core (12). The antenna elements are connected together by a plated sleeve (20) covering a proximal part of the core (12) which, in conjunction with the feeder structure, forms an integral balun for matching to an unbalanced feeder.  Since the ceramic core fills the major part of the interior volume defined by the radiating element structure, the antenna is very much smaller than an air-cored antenna. It is also mechanically robust and electrically stable.
Patent JP-2744831-B2 (JP)
IPC: F16L11/04
Filed: 1989-08-03
Granted: 1998-04-28
Abstract: A kink resistant flexible plastic or rubber hose (10) having ribs (20,40) for spraying water is providing having a plurality of functions including resistance to hose kinking, water delivery through the hose when kinked and equalization of water pressure on both sides of the kink causing the hose to snap open. The hose (10) is adapted for coupling to a pressurized water supply for delivery of water through the hose and a spraying device is coupled to the other end to provide sufficient back pressure for equalisation and opening of the kinked hose during delivery of a pressurized stream of water. The hose is especially suited for use as a garden hose and for other water delivery purposes in boat, camper, car, patio, potable and other environments. <IMAGE>
Patent JP-3672570-B2 (JP)
IPC: B29C48/03
Filed: 1996-08-27
Granted: 2005-07-20
Abstract: The invention provides for a method of making simple or complex extruded gel profiles and the created article. In a particularly preferred embodiment, the method involves the extrusion of a silicone gel composition through a die into a heated fluid to complete the cure of the gel as well as to produce the desired gel profile shape. Shapes such as stars, trapezoids, cusped squares, cusped triangle, triangles and the like can be fabricated according to the method.
Patent JP-3290988-B2 (JP)
IPC: G01N33/53
Filed: 1992-04-07
Granted: 2002-06-10
Abstract: Novel conjugates and competitive and non-competitive assays for simultaneously detecting the presence or amount of at least two target ligands capable of competing with a single conjugate for binding to at least two different ligand receptors. The invention teaches and claims binding domains coupled to a signal development element to form a conjugate where each binding domain comprises at least one ligand analogue or ligand receptor depending on assay design. The binding domains are constructed such that they function independently from one another in assays for their respective target ligands. Each binding domain may bind its respective binding partners in the assay without affecting the binding reactions of other binding domains coupled to the same signal development element.
Patent JP-3359642-B2 (JP)
IPC: A23L25/00
Filed: 1996-09-13
Granted: 2002-12-24
Abstract: Vegetable sources of cancer chemoprotective agents have been identified which are extraordinarily rich in glucosinolates, metabolic precursors or isothiocyanates. The vegetable sources are used to provide a dietary means of reducing the level of carcinogens in mammals. <IMAGE>