baber/WOPTO huggingface dataset:
Patent JP-2941276-B2 (JP)
IPC: H04L7/02
Filed: 1987-10-09
Granted: 1999-08-25
Abstract: A device for generating the bit timing (C) used in the decoding or regeneration of a transmitted bit string (A). The slope of the discriminator characteristic (Fig. 3c) corresponds to the phase density distribution (Fig. 3b). This ensures that substantial phase deviations, such as those which frequently occur with dropouts, do not have an undesirably severe effect on the generated control voltage (UR). <IMAGE>
Patent JP-H07106144-B2 (JP)
IPC: C07K1/00
Filed: 1990-10-17
Abstract: Disclosed is a complete description of the preparation of a novel, substantially pure polypeptide via recombinant DNA techniques utilizing any of an assortment of expression vectors and host cultures. The polypeptide, human immune (gamma) interferon (IFN- gamma ), is isolated in substantially pure form and characterized in terms of DNA and amino acid sequences, physical attributes and biological activity.
Patent JP-H0481654-B2 (JP)
IPC: F16H25/22
Filed: 1988-11-11
Abstract: A device for converting a rotary movement into an axial movement is provided in which a spindle (1) with an external profile, a nut (2) which surrounds this spindle, can rotate relative thereto and has an inner profile (20), and suitably profiled roller bodies (3), between the spindle and the nut, are provided. In this case, the roller bodies have two different profiles one of which produces an axial force-fit with respect to the profile on the spindle and the other produces a corresponding axial force-fit with respect to the profile on the inner side (20) of the nut. 
<??>The profile on the inner side (20) of the nut is preferably constructed in the form of relatively coarse grooves, of V-shaped cross-section, while a single-start fine thread is designed on the outer side of the spindle. On the outer circumference of the roller bodies (3) arranged between the spindle and nut there are provided, in alternating sections with respect to each of the coarse grooves, correspondingly coarse grooves (32), matching the inner side of the nut, and in each case a number of finely designed grooves (31) between them, which fine grooves (31) correspond to the single-start fine thread (10) on the spindle. 
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Patent JP-3594713-B2 (JP)
IPC: C08L23/02
Filed: 1995-11-06
Granted: 2004-12-02
Abstract: Polyolefin moulding materials with a reduced tendency to peeling consist of an olefin polymer and 0.001-5 phr of an oxidised wax (I). Also claimed is a process for reducing peeling in the extrusion of polyolefin moulding materials, by adding 0.001-5 phr (I) to the material. Pref. (I) is an oxidised polyolefin wax. Pref. moulding material is based on polyethylene, propylene, polybutene-1, polyhexene-1, poly-4-methylpentene-1, polyoctene-1 or copolymers thereof.
Patent JP-3122124-B2 (JP)
IPC: C12N15/02
Filed: 1990-11-13
Granted: 2001-01-09
Abstract: The invention concerns murine antiidiotypic monoclonal antibodies which are the internal image of determinants recognized by a monoclonal antibody on high molecular weight-melanoma associated antigen (HMW-MAA), antibody derivatives, hybridoma cell lines secreting such antiidiotypic monoclonal antibodies, and processes for the preparation of such antiidiotypic monoclonal antibodies, of their derivatives and of the hybridoma cell lines. The murine antiidiotypic monoclonal antibodies are useful for the determination of antibodies directed against high molecular weight-melanoma associated antigen, for the modulation of the immune response to HMW-MAA and for the treatment of melanoma.
Patent JP-4209978-B2 (JP)
IPC: G01N33/543
Filed: 1998-11-04
Granted: 2009-01-14
Abstract: Detection of an analyte in a sample comprises: either providing a solid phase, on which a solid phase reactant is immobilized, where a modified analyte specific solid phase reactant is used and is coupled with a polyalkylene oxide having 2-3 carbons, incubating the sample with the solid phase and a test reagent and detecting the presence and/or the quantity of the analyte in the sample. Detection of an analyte in a sample comprises: either providing a solid phase, on which a solid phase reactant is immobilized, where a modified analyte specific solid phase reactant is used and is coupled with a polyalkylene oxide having 2-3 carbons, incubating the sample with the solid phase and a test reagent and detecting the presence and/or the quantity of the analyte in the sample; or providing a solid phase, on which analyte specific receptor is immobilized, incubating the sample with the solid phase and a test reagent, where the test reagent contains analyte specific modified soluble reactants and is coupled with polyalkylene oxide having 2-3 carbons and detecting the presence and/or the quantity of the analyte in the sample. Independent claims are included for: (1) a conjugate of formula (F[-(AO n)T] m) (I), ([P q-F r-(AO) n-T] m) (II) and (M s-F1a-[-(AO) nT] z) (III); (2) a solid phase with a coating, comprising the conjugate; (3) a reagent kit for the detection of the analyte, comprising test components, the conjugate and optionally a solid phase, or at least a reagent, that contains a substance coupled with polyalkylene oxide with 2-3 carbons; and (4) reduction of unspecific bonding to the solid phase during the detection of analyte in a sample, where at least a reagent is used and the reagent contains a substance coupled with polyalkylene oxide having 2-3 carbons. F : biomolecule (which is a partner of high affine binding pair) of lecithin, streptavidin, avidin or anti-hapten antibody; AO : 2-3C-alkylene oxide; T : terminal group of OH, 1-4C-alkoxy or 1-4C-acyl; n : 5-500; m, r, s : 1-10; P : partner of high affine binding pair; q : 1-10; z : marker group or a reactive group with the marker group; and F1a : soluble biomolecule, that is specifically reacts with the determined analyte.
Patent JP-4026674-B2 (JP)
IPC: C08G18/78
Filed: 1995-12-08
Granted: 2007-12-26
Abstract: The prodn. of biuret gp.-contg. polyisocyanates (I) comprises the catalytic reaction of aliphatic and/or cycloaliphatic di-isocyanates (II) in the presence of OH-acid cpds. (III), with finely-dispersed water as the biuretising agent.
Patent JP-3424947-B2 (JP)
IPC: H01H9/00
Filed: 1992-12-10
Granted: 2003-07-07
Abstract: A step-transformer selector has a generally cylindrical drum centered on an axis and provided with an annular array of selector contacts and, axially offset therefrom, with at least one polarity contact offset axially from the selector contacts. A selector shaft extends along the axis in the drum and rotatable about the axis to connect to selected ones of the selector contacts. A polarity switch having a pivot in the drum offset from the axis and a ring can rock in the drum on the pivot between a connecting position touching and connecting to the polarity contact and an out-of-service position offset from and out of contact with the polarity contact. A cam on the shaft engages a follower on the ring for rocking the ring from its out-of-service position into its connecting position at least once during each rotation of the shaft about the axis.
Patent JP-3576666-B2 (JP)
IPC: G10L21/043
Filed: 1995-12-25
Granted: 2004-10-13
Abstract: PROBLEM TO BE SOLVED: To change the broadcasting speed corresponding to various conditions by changing the broadcasting speed by compressing/expanding recorded and edited digital audio data on the time base. SOLUTION: The broadcasting speed is decided corresponding to current road conditions and according to that decision, an instruction for changing the broadcasting speed is given from a message editor 2. In the case of initial system operation starting the provision of information to a road user, for example, the broadcasting speed is made into 0.9-0.8 fold speed as high as a standard broadcasting speed so as to decelerate the broadcasting speed. When the road user is accustomed to the provision of informant or the quantity of information to be provided is increased, the broadcasting speed is made into 1.1-1.3 fold speed as high as the standard broadcasting speed so as to be accelerated.  Next, according to the instructed broadcasting speed, a broadcasting output switching device 7 or a telephone answering device 4 compresses or expands the digital audio data sent from a controller 9 on the time base.
Patent JP-2546942-B2 (JP)
IPC: C08J11/10
Filed: 1991-12-24
Granted: 1996-10-23
Abstract: There is a processing of old rubber in which regenerated rubber is produced from comminuted old rubber with devulcanisation. It is desirable in this connection for the processing to be biotechnological. This is achieved by keeping the comminuted old rubber in a bacterial suspension of chemolithotrophic microorganisms with introduction of air until sulphur has separated as elemental sulphur and/or sulphuric acid from the remaining replasticised regenerated rubber. This biotechnological processing produces in a simplified manner regenerated rubber and sulphur, both of which can be reused.
Patent JP-2519160-B2 (JP)
IPC: B23K26/08
Filed: 1992-12-03
Granted: 1996-07-31
Abstract: The invention relates to a method and a device for manufacturing heat-exchanger elements and to a corresponding heat-exchanger element consisting of a tubular main body (1) and ribs (2) which enlarge its heat-exchanging surface. In order to be able to attach ribs (2) by a continuous method and with a low outlay on equipment, even in the case of main-body profiles (1), the cross-section of which has a large width in relation to its height, the ribs (2) are formed by rib sheets which are drawn off from a roll of sheet metal, are provided with V-shaped or rounded corrugations in profiling devices (3), are positioned on the broad sides (1a) of the main-body profile (1) and are welded to the latter. The application of the profiled rib sheets (2), their positioning in relation to the main-body profile (1) and the movement of the main-body profile (1) in the longitudinal direction are accomplished by means of a special driving apparatus (6a,6b,6c). Welding is preferably performed by means of laser heads (7a). 
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Patent JP-3345815-B2 (JP)
IPC: B01J23/85
Filed: 1992-04-16
Granted: 2002-11-18
Abstract: Disclosed are catalysts in powdered form comprising a major amount of the oxides of a first metal selected from copper or zinc, a second metal selected from chromium, molybdenum, tungsten and vanadium, and optionally, a minor amount of the oxide of a promoter metal selected from the group consisting of manganese, barium, zinc, nickel, cobalt, cadmium, iron and any combination thereof provided that the promoter metal is not zinc if the first metal is zinc, wherein the average particle diameter of the powder is from about 6 to about 20 microns; and the particle surface area is from about 20 to about 70 m2/g. Also disclosed is a process for preparing such catalysts and a process for hydrogenating aldehydes, ketones, carboxylic acids and carboxylic acid esters with catalysts of the type described.
Patent JP-3098541-B2 (JP)
IPC: C11D17/00
Filed: 1992-02-03
Granted: 2000-10-16
Abstract: A food additive microbicidal composition consisting essentially of a major portion of carrier and an effective sanitizing amount of octanoic acid. Optionally, the invention may also consist essentially of any variety of formulatory ingredient options or application adjuvants. The invention comprises concentrate compositions and methods of sanitizing and disinfecting using the antimicrobial composition of the invention.
Patent JP-3329387-B2 (JP)
IPC: C12N1/00
Filed: 1992-06-16
Granted: 2002-09-30
Abstract: The present invention relates to a method of subgrouping media formulations into stable, compatible components that can then be solubilized at high concentrations (10x to 100x). Concentrated solutions of the ingredient containing subgroups can be used to prepare media formulations. Concentrated culture media formulations (2-10x) or 1x cell culture media can be prepared according to the present invention by mixing a sufficient amount of the concentrated subgroup solutions with a sufficient amount of a diluent (water, buffer, etc.). The present invention further relates to stabilization of glutamine by complexing or mixing glutamine with divalent metal cations in solution.
Patent JP-3421055-B2 (JP)
IPC: C22C19/03
Filed: 1997-06-03
Granted: 2003-06-30
Abstract: An exhaust valve for an internal combustion engine including a movable spindle with a valve disc of a nickel-based alloy which also constitutes an annular seat area at the upper surface of the valve disc. The seat area abuts a corresponding seat area on a stationary valve member in the closed position of the valve. At manufacturing, the seat area of the valve disc is subjected to a thermo-mechanical deformation process at a temperature lower than or around the recrystallization temperature of the alloy. The seat area on the upper surface of the valve disc has been given dent mark preventing properties in the form of a yield strength of at least 1000 MPa at a temperature of approximately 20° C. by means of the thermo-mechanical deformation process and possibly a yield strength increasing heat treatment.
Patent JP-2622429-B2 (JP)
IPC: H04N1/41
Filed: 1991-12-03
Granted: 1997-06-18
Abstract: A method and system for rendering a halftone image of a gray scale image (500) by utilizing a pixel-by-pixel comparison (402) of the gray scale image against a blue noise mask (502) is disclosed in which the gray scale image is scanned on a pixel-by-pixel basis and compared on a pixel-by-pixel basis to an array of corresponding data points contained in a blue noise mask stored in a PROM (406) or computer memory in order to produce the desired halftoned image. Both digital and optically implemented halftone methods are disclosed. Application specific modifications of the blue noise mask as well as its use for producing halftoned color images are also disclosed.
Patent JP-3181914-B2 (JP)
IPC: B65D83/34
Filed: 1992-01-30
Granted: 2001-07-03
Abstract: Apparatus and method for using a compressed gas in an aerosol spray system to produce and maintain an effective aerosol spray includes the use of an aerosol spray valve 4 for emitting the aerosol spray. A dip tube 18 is coupled to the valve 4 and extends into the spray system. The tube 18 has an upper portion which is substantially airtight above an initial liquid level 14. A lower portion of the dip tube 18 extends below the initial liquid level 14 and has a liquid entrance hole 24 substantially at the bottom thereof. A vapor tap hole 26 is provided in the dip tube 18 above the liquid entrance hole 24 and below the initial liquid level 14. The vapor tap hole 26 allows compressed gas 16 to enter the tube 18 and mix with the liquid 20 therein when the liquid level 28 has fallen below the vapor tap hole. Even after the pressure has fallen, the mixing of the compressed gas 16 with the liquid 20 in the dip tube 18 substantially reestablishes the deteriorated spray characteristics to produce an effective aerosol spray.
Patent JP-3283256-B2 (JP)
IPC: H04N1/405
Filed: 1990-05-10
Granted: 2002-05-20
Abstract: An image forming apparatus which forms an image using pulse-modulated signals produced from input image signals. A circuit for modulating pulse signals with image signals and a circuit for driving recording elements are formed on the same board as one unit, or a circuit means is provided to isolate other circuit means, such as a circuit that digitally processes the image signals and a circuit that generates control signals, from the pulse-modulating circuit with respect to signal level, stabilizing the pulse-modulated signals applied to the recording elements and permitting high-frequency operation.
Patent JP-2846463-B2 (JP)
IPC: G01N33/86
Filed: 1990-05-30
Granted: 1999-01-13
Abstract: PCT No. PCT/US90/03080 Sec. 371 Date Jan. 31, 1992 Sec. 102(e) Date Jan. 31, 1992 PCT Filed May 30, 1990 PCT Pub. No. WO90/15153 PCT Pub. Date Dec. 13, 1990.A method is described for the detection of anti-streptokinase antibodies in a sample which comprises detection of a complex between lactate dehydrogenase, streptokinase, and antistreptokinase antibodies. The method is useful for the detection of antistreptokinase antibodies in the serum of patients prior to clinical streptokinase administration.
Patent JP-3125102-B2 (JP)
IPC: B23K35/32
Filed: 1992-12-01
Granted: 2001-01-15
Abstract: An arc hardfacing rod including a tubular member, a filler material, an insulating coating and a plurality of discrete metal carbide particles set within the insulating coating such that a surface of a portion of the metal carbide particles is uncovered. The filler carbide particles include tungsten carbide particles, titanium carbide particles, tantalum carbide particles, niobium carbide particles, zirconium carbide particles, vanadium carbide particles, hafnium carbide particles, molybdenum carbide particles, chromium carbide particles, silicon carbide particles and boron carbide particles, cemented composites and mixtures thereof. Adhered to the exterior surface of the tubular member is an insulating coating including a coating flux and a coating bonding agent. A plurality of discrete metal carbide particles are set within the insulating coating such that a surface of a portion of the metal carbide particles is uncovered. The metal carbide particles may be of the same composition as the filler carbide particles forming the filler material or the metal carbide particles may be macrocrystalline tungsten carbide particles, cast tungsten carbide particles, crushed sintered cemented tungsten carbide particles or pelletized cemented tungsten carbide particles, and mixtures thereof.
Patent JP-3933202-B2 (JP)
IPC: A61K8/06
Filed: 1996-09-02
Granted: 2007-06-20
Abstract: The invention relates to new liquid and readily pumpable o/w emulsifiers containinga1) alkyl and/or alkenyl oligoglycosides,a2) fatty acid N-alkyl polyhydroxyalkylamides and/ora3) acyl glutamates andb) polyol polyhydroxystearates,with the proviso that the ratio by weight of a) to b) is in the range from 90:10 to 10:90.
Patent JP-3547432-B2 (JP)
IPC: B60W40/09
Filed: 1993-01-11
Granted: 2004-07-28
Abstract: PCT No. PCT/US93/00228 Sec. 371 Date Jun. 30, 1994 Sec. 102(e) Date Jun. 30, 1994 PCT Filed Jan. 11, 1993 PCT Pub. No. WO93/00228 PCT Pub. Date Jan. 11, 1993A peptide linkage unit is employed for joining peptide and pseudopeptide sequences, including peptides and pseudopeptides that inhibit aspartic proteinase enzymes. The peptide linkage unit includes a phosphinate methylene ammonium linkage in place of a peptidyl carboxamide bond. If the peptide linkage unit is incorporated into a peptide sequence that would otherwise serve as an aspartic proteinase substrate and if it is positioned at a cleavage site within such peptide sequence, the phosphinate methylene ammonium linkage is resistant to cleavage and serves as an exploding transition state analog of such cleavage site. When so incorporated, the phosphinate methylene ammonium linkage can bind or interfere with the active site of aspartic proteinase enzymes and inhibit its activity. Preferred inhibitors contain a phosphinic acid methylene amine group joining the P1 and P1' residues and have a length of 3 to about 15 amino acid residues.
Patent JP-4370439-B2 (JP)
IPC: B29C70/48
Filed: 1997-09-13
Granted: 2009-11-25
Abstract: The present invention relates to a process for forming a composite article in a resin transfer molding system. The process includes the steps of providing a fiber preform in a mold, injecting a matrix resin into the mold, allowing the matrix resin to impregnate the fiber preform, and heating the resin impregnated preform to at least about 200 DEG  F. for sufficient time to produce at least a partially cured solid article. The matrix resin comprises 1) a liquid epoxy resin component selected from the group of a phenolic novolac epoxy resin,, a cycloaliphatic epoxy resin and mixtures thereof; 2) an epoxy diluent; and 3) at least one latent curing agent that cures only when subjected a temperature of at least about 200 DEG  F. The partially cured solid article may be subjected to post-curing operations to produce a final composite article. The present invention also relates to a process for forming a composite article in a vacuum assisted resin transfer mold system.
Patent JP-3001638-B2 (JP)
IPC: A61P3/10
Filed: 1994-04-15
Granted: 2000-01-24
Abstract: The subject invention concerns compositions and methods useful for the prevention or amelioration of autoimmune diseases. Specifically exemplified are compositions and methods useful in immunizing to prevent insulin dependent diabetes. In a preferred embodiment, diabetes is prevented by the parenteral administration of a composition comprising specific antigenic peptides of insulin and further comprising incomplete Fruend's adjuvant.
Patent JP-4025372-B2 (JP)
IPC: H01L25/11
Filed: 1996-12-04
Granted: 2007-12-19
Abstract: A semiconductor process for a laminated package that contains a semiconductor chip on which at least a CPU and flash memory are formed and one or more semiconductor chips on which at least DRAMs are formed. The process comprises the steps of: patterning conductive layers formed on the tape carriers so that leads may protrude into device holes on one side and connected to the through holes in tape carriers on the other side; sealing the semiconductor chips with a resin after the leads are bonded to the terminals of the chips for electrical connections; stacking the tape carriers with their through holes aligned and filling conductor in the through holes for electrical connections; and forming external terminals connected with the through holes on one end.
Patent JP-3817261-B2 (JP)
IPC: C07D401/12
Filed: 1995-03-01
Granted: 2006-09-06
Abstract: The present invention relates to two novel crystal forms of a known compound, 1-[5-Methanesulfonamidoindolyl-2-carbonyl]-4-[3-(1-methylethylamino)-2-pyridinyl] piperazine monomethanesulfonate salt, which are useful for treating humans who are HIV positive, which are identified by a powder X-ray diffraction spectrum known commonly as the "S" and "T" forms.
Patent JP-3662936-B2 (JP)
IPC: C07D295/185
Filed: 1997-01-29
Granted: 2005-06-22
Abstract: The invention encompasses the novel compound of Formula (I) useful in the treatment of cyclooxygenase-2 mediated diseases. The invention also encompasses certain pharmaceutical compositions for treatment of cyclooxygenase-2 mediated diseases comprising compounds of Formula (I).
Patent JP-3849066-B2 (JP)
IPC: H01L51/56
Filed: 1997-05-14
Granted: 2006-11-22
Abstract: A multicolor organic EL element having a light emitting layer containing at least two organic dyes that can act as light emitting center (luminescence center), wherein at least one of said organic dyes is modified so as to change the colors of the light emitted from the element, and a method for manufacturing the element, and a display using the element. <IMAGE>
Patent JP-4072205-B2 (JP)
IPC: B64C27/605
Filed: 1997-05-22
Granted: 2008-04-09
Abstract: The aircraft, designed with vertical take-off and landing (VTOL) capacity, has two bladed airscrews (37) on nacelles (33, 35) pivoted to the ends of lateral supporting arms (27, 29) so they can be rotated between vertical and horizontal positions for lift and forward thrust respectively. The airscrews have variable pitch blades, rotate in opposite directions, and are connected to a single roll control lever - operated by the pilot - via a flexible transmission that is not sensitive to the nacelles' angle of inclination.