baber/WOPTO huggingface dataset:
Patent JP-H0743001-B2 (JP)
IPC: F16F13/00
Filed: 1990-07-11
Abstract: A rubber mounting with hydraulic damping, in which a support (1), an annular spring element (2) of rubber-elastic material and a supporting bearing (3) surround a working space (4) which is connected by a first damping aperture (5) to a compensating space (6), the working space (4), the compensating space (6) and the damping aperture (5) being filled with fluid. The spring element (2) has at least two component springs (2.1; 2.2) in the form of hollow cones which are associated in mirror symmetry with a plane which extends essentially perpendicularly to the axis (7) of movement, the component springs being fixed by the mutually facing ends on a dimensionally stable connecting member (8) which is penetrated by a second damping aperture. <IMAGE>
Patent JP-4464488-B2 (JP)
IPC: G10L19/12
Filed: 1999-06-30
Granted: 2010-05-19
Abstract: When an error is detected in coded data in the current frame, data separation section 201 separates the data into coding parameters first. Then, mode information decoding section 202 outputs decoding mode information in the previous frame and uses this as the mode information of the current frame. Furthermore, using the lag parameter code and gain parameter code of the current frame obtained at data separation section 201 and the mode information, lag parameter decoding section 204 and gain parameter decoding section 205 adaptively calculate a lag parameter and gain parameter to be used in the current frame according to the mode information. <IMAGE>
Patent JP-H0519131-B2 (JP)
IPC: G02B6/28
Filed: 1982-11-08
Abstract: A passive, frequency selective, fiber optic multiplexer, comprises a directional coupler in which a pair of single mode optical fibers are accurately positioned to provide evanescent field coupling, typically by polishing a portion of the cladding from each of said fibers to place the respective cores of said fibers within the evanescent field of light in the other fiber. The coupling efficiency of a coupler constructed in this manner is wavelength dependent, and provides over-coupling, that is, the capability of transferring light, virtually entirely, back and forth between the fibers within the coupler. The wavelength dependent nature of the evanescent field coupling permits multiplexing, specifically between a pair of wavelengths, one of which is coupled in its entirety from a first fiber to a second fiber, and the other of which is essentially uncoupled. By increasing the number of total transfers of the light signals between the pair of fibers, the frequency resolution of the multiplexer may be optimized for light signals of virtually any frequency separation.
Patent JP-3149991-B2 (JP)
IPC: C09K11/06
Filed: 1992-08-03
Granted: 2001-03-26
Abstract: A blue-emitting luminescent composition is disclosed comprised of an aluminum chelate containing a phenolato ligand and two R<S>-8-quinolinolato ligands, where R<S> substituents are chosen to block the attachment of more than two substituted 8-quinolinolato ligands to the aluminum atom. The presence of the phenolato ligand shifts emission to the blue region of the spectrum. Emission can be shifted to even shorter blue wavelengths by the incorporation of a pentacarbocyclic aromatic fluorescent dye. <IMAGE>
Patent JP-2829954-B2 (JP)
IPC: H04N1/41
Filed: 1987-08-22
Granted: 1998-12-02
Abstract: On a transmitting side, a digital video signal comprising respective pixel samples (each of which may include eight bits) is received, and a set of elementary pixel samples (o/ &cir& ) determined from the received pixel samples at a predetermined rate are transmitted. The values of respective subject pixel samples (o,  &squ& ,  DELTA , x) other than the elementary ones (o/ &cir& ) are predicted, and respective predictive errors ( epsilon ) of the predicted values are detected from present values of the received pixel samples. First flags are then generated individually for each subject pixel sample whose predictive error ( epsilon ) is greater than a threshold value (TH), and second flags are generated individually for each subject pixel sample whose predictive error is less than or equal to the threshold value. The present values of the subject pixel samples having the first flags are transmitted, and compressed data (including the second flags) is transmitted for the subject pixel samples having the second flags. On a receiving side, values of the subject pixel samples represented by the compressed data with the second flags are predicted, and the subject pixels are interpolated with pixel samples having present values equal to the predicted values. A decoded video signal, including the transmitted elementary pixel samples, the respective subject pixel samples having the first flags, and the respective interpolated subject pixel samples, is then outputted.
Patent JP-2614352-B2 (JP)
IPC: C08L51/00
Filed: 1990-08-10
Granted: 1997-05-28
Abstract: A polyethylene resin composition comprising: at least one high-density polyethylene resin selected from (a) a high-density polyethylene resin (resin A) and (b) a modified high-density polyethylene resin (resin B) prepared by grafting a monomer including an unsaturated carboxylic acid and its derivatives onto the resin A; at least one linear low-density polyethylene resin selected from (c) a linear low-density polyethylene resin (resin C) and (d) a modified linear low-density polyethylene resin (resin D) prepared by grafting the monomer mentioned in the above item (b) onto the resin C; and (e) a linear ultralow-density polyethylene resin (resin E) with a density of 0.890 to less than 0,910 g/cm<3> and a melting point of 110 to 125 DEG C. The composition provides a material which is excellent in fuel oil, low-temperature impact and heat resistances and has affinity for or adhesiveness to various synthetic resin and metal materials.
Patent JP-3687436-B2 (JP)
IPC: H01L25/18
Filed: 1999-08-27
Granted: 2005-08-24
Abstract: PROBLEM TO BE SOLVED: To dispense with a process to individually paste semiconductor chips on each insulating film by a method wherein a substrate is bent at the regions other than the regions where the chips are positioned on the substrate, and the fellow chips are laminated. SOLUTION: A substrate 30 as an insulating member is provided on the surface of a semiconductor wafer formed with semiconductor chips 20, then the parts of dicing streets 54 between the individual chips 20 are removed by a dicing, an etching or the like. Moreover, the substrate 30 is cut in every semiconductor chip 20 constituting the stacking structure of one semiconductor device and the constituent part 10 of the stacking structure is formed. Moreover, the substrate 30 is bent to provide a bonding agent 64 between the fellow chips 20 opposing to each other and between insulating films 30, and such a stacking structure as to laminate the chips 20 is formed.
Patent JP-3232289-B2 (JP)
IPC: G10L15/197
Filed: 1999-08-30
Granted: 2001-11-26
Abstract: An apparatus and method are provided for the insertion of punctuation marks into appropriate positions in a sentence. An acoustic processor processes input utterances to extract voice data, and transforms the data into a feature vector. When the automatic insertion of punctuation marks is not performed, a language decoder processes the feature vector using only a general-purpose language model, and inserts a comma at a location marked in the voice data by the entry "ten," for example, which is clearly a location at which a comma should be inserted. When automatic punctuation insertion is performed, the language decoder employs the general-purpose language model and the punctuation mark language model to identify an unvoiced, pause location for the insertion of a punctuation mark, such as a comma.
Patent JP-H0481407-B2 (JP)
IPC: A01C1/06
Filed: 1984-12-12
Abstract: The seeds are coated by means of a polyester the melting temperature of which is low. The process consists in treating the seeds by means of a solution of the polyester in an organic solvent or by means of the polyester in the liquid or molten state.
Patent JP-H0232937-B2 (JP)
IPC: B02C4/02
Filed: 1985-12-09
Abstract: A process and apparatus for treating finely divided powders of brittle materials capable of sintering or injection molding, such as ceramics or intermetallic phases in a predetermined maximum size of the powder particles which is maintained with reliability.
Patent JP-2904288-B2 (JP)
IPC: F16H59/10
Filed: 1989-11-15
Granted: 1999-06-14
Abstract: PURPOSE:To improve operation performance of speed change operation, while preventing after operation by forming a speed change operation means out of a stroke contact type switch that can be mounted on the side surface of a steering column, and by specifying the position of a finger operation part of the switch to be arranged. CONSTITUTION:An automatic transmission for car is provided with an actuator that drives a hydraulic valve for changing-over running ranges, and the actuator is controlled according to a range change-over command given by a speed change operating means. The speed change operating means is composed of an operation switch 18 that is mounted on the side surface of a steering column 58. The operation switch 18 is comprising a switch main body 66 that can stroke-move in a moving route for which each range of P, R, N, D, 2, 1 is determined in order, as well as a finger operation part 68, which is provided in such a way that an R range is set at a position stopped in a range that ends at the inner part of a vertical line that touches the outer circumference of the switch main body 66.
Patent JP-3206906-B2 (JP)
IPC: A23F5/38
Filed: 1988-12-09
Granted: 2001-09-10
Abstract: A beverage capsule in which a beverage base is enclosed in a thin walled solid envelope made of chocolate or a fat-based confectionery coating.
Patent JP-3160040-B2 (JP)
IPC: C07D209/24
Filed: 1991-12-05
Granted: 2001-04-23
Abstract: A process for the preparation of a 3-alkylated indole, which comprises:-   a) reacting a N-(2-nitrostyryl) enamine with an alkylating agent to afford an imine salt, b) optionally reacting the imine salt with water to afford a (2-nitrophenyl)acetaldehyde, and c) reacting the imine salt or the (2-nitrophenyl)acetaldehyde with a reducing agent capable of selectively reducing the nitro group, to afford the desired 3-alkylated indole. a
Patent JP-3081596-B2 (JP)
IPC: C12Q1/68
Filed: 1998-11-11
Granted: 2000-08-28
Abstract: A process for exponentially amplifying a selected nucleic acid sequence present in a sample, comprising the steps of forming a mixture of the sample and a single primer designed to hybridize with the selected nucleic acid sequence; causing the single primer to hybridize to a single strand of the nucleic acid sequence of interest; forming a duplex product of the nucleic acid by a polymerase reaction; separating the duplex product into single strands; and repeating the preceding steps until the rate of production of the amplification product is exponential and the nucleic acid sequence of interest has been amplified.
Patent JP-3626753-B2 (JP)
IPC: C12P21/08
Filed: 1992-07-15
Granted: 2005-03-09
Abstract: A humanized antibody having all or part of the CDRs as defined and capable of binding to the human CD-18 antigen. The antibody is of use in therapy in treating leukocyte mediated conditions such as inhibiting ingress of leukocytes into the lung and other organs and treatment of inflammation.
Patent JP-3489116-B2 (JP)
IPC: C07D295/28
Filed: 1994-06-08
Granted: 2004-01-19
Abstract: A novel industrial process for producing a compound represented by general formula (I), or a salt thereof excellent in purity and yield, which comprises reacting a compound represented by general formula (II), or a salt thereof with a compound represented by R<3>-A-OH, a reactive derivative thereof or a salt thereof. In the above formulae, R<2> represents cyclo(lower)alkyl, aryl or aryl(lower)alkyl, each of which may be halogenated; R<3> represents lower alkyl, aryl, aryl(lower)alkoxy or heterocycle, each of which may be halogenated; A represents - C(=O)-, -SO2-or lower alkylene; and Y represents -C(=O)-, -SO2- or -C(=O)-NH-. <CHEM>
Patent JP-4233120-B2 (JP)
IPC: C07K16/18
Filed: 1997-07-01
Granted: 2009-03-04
Abstract: Immunoassays for malondialdehyde-modified low density lipoprotein (MDA-modified LDL) and oxidized low density lipoprotein (OxLDL), monoclonal antibodies (and the cell lines for them) for use in the assays, and a storage-stable standard (which may be used as a calibrator and/or control) are disclosed. MDA-modified LDL and OxLDL are implicated in atherosclerosis and its etiology.
Patent JP-3901212-B2 (JP)
IPC: A61P31/04
Filed: 1993-05-20
Granted: 2007-04-04
Abstract: PCT No. PCT/GB93/01037 Sec. 371 Date Mar. 1, 1995 Sec. 102(e) Date Mar. 1, 1995 PCT Filed May 20, 1993 PCT Pub. No. WO94/03206 PCT Pub. Date Feb. 17, 1994A process for the preparation of tetanus toxoid, which process comprises incubating purified tetanus toxin with 0.2 to 1% (v/v) formaldehyde in the presence of 0.005 to 0.25M lysine for from 24 to 32 days at a pH of from 6.0 to 8.0 and a temperature of from 30 to 45 DEG  C.
Patent JP-2793673-B2 (JP)
IPC: A61P31/04
Filed: 1989-05-05
Granted: 1998-09-03
Abstract: The present invention is directed to recombinant genes and their encoded proteins which are recombinant flagellin fusion proteins. Such fusion proteins comprise amino acid sequences specifying an epitope encoded by a flagellin structural gene and an epitope of a heterologous organism which is immunogenic upon introduction of the fusion protein into a vertebrate host. The recombinant genes and proteins of the present invention can be used in vaccine formulations, to provide protection against infection by the heterologous organism, or to provide protection against conditions or disorders caused by an antigen of the organism. In a specific embodiment, attenuated invasive bacteria expressing the recombinant flagellin genes of the invention can be used in live vaccine formulations. The invention is illustrated by way of examples in which epitopes of malaria circumsporozoite antigens, the B subunit of Cholera toxin, surface and presurface antigens of Hepatitis B, VP7 polypeptide of rotavirus, envelope glycoprotein of HIV, and M protein of Streptococcus, are expressed in recombinant flagellin fusion proteins which assemble into functional flagella, and which provoke an immune response directed against the heterologous epitope, in a vertebrate host.
Patent JP-3556214-B2 (JP)
IPC: A61K47/48
Filed: 1992-03-24
Granted: 2004-08-18
Abstract: New protein-polycation conjugates which are capable of forming soluble complexes with nucleic acids contain as their protein component an antibody directed against a cell surface protein, with the ability to bind to the cell surface protein so that the complexes formed are absorbed into cells which express the cell surface protein and are expressed therein. Complexes for use in pharmaceutical preparations contain a therapeutically or gene therapeutically active nucleic acid.
Patent JP-3872513-B2 (JP)
IPC: C01F17/224
Filed: 1996-08-28
Granted: 2007-01-24
Abstract: A new, cost effective process for the production of ultrafine particles which is based on mechanically activated chemical reaction of a metal compound with a suitable reagent. The process involves subjecting a mixture of a metal compound and a suitable reagent to mechanical activation to increase the chemical reactivity of the reactants and/or reaction kinetics such that a chemical reaction can occur which produces a solid nano-phase substance. Concomitantly, a by-product phase is also formed. This by-product phase is removed so that the solid nano-phase substance is left behind in the form of ultrafine particles. During mechanical activation a composite structure is formed which consists of an intimate mixture of nano-sized grains of the nano-phase substance and the reaction by-product phase. The step of removing the by-product phase, following mechanical activation, may involve subjecting the composite structure to a suitable solvent which dissolves the by-product phase, while not reacting with the solid nano-phase substance. The process according to the invention may be used to form ultrafine metal powders as well as ultrafine ceramic powders. Advantages of the process include a significant degree of control over the size and size distribution of the ultrafine particles, and over the nature of interfaces created between the solid nano-phase substance and the reaction by-product phase.
Patent JP-3345811-B2 (JP)
IPC: A61P31/04
Filed: 1991-07-15
Granted: 2002-11-18
Abstract: PCT No. PCT/FR91/00579 Sec. 371 Date Jan. 4, 1993 Sec. 102(e) Date Jan. 4, 1993 PCT Filed Jul. 15, 1991 PCT Pub. No. WO92/01692 PCT Pub. Date Feb. 6, 1992.Method for preparing (dialkylamino-2 alkyl)sulphonyl-26 pristinamycin IIB having general formula (I)    <IMAGE>  (I)  by oxidation of (dialkylamino-2 alkyl)thio-26 pristinamycin IIB with 3,5 to 20 of hydrogenperoxide equivalent, in the presence of alcaline metal tungstate, in a 2-phase medium, at a temperature between 10 DEG  and 25 DEG  C.
Patent JP-2927950-B2 (JP)
IPC: A61K9/22
Filed: 1990-09-21
Granted: 1999-07-28
Abstract: An article for controlled delivery of an active substance into an aqueous phase has a first layer containing an active substance, and a second layer of a crystalline polymer matrix and a non-ionic surface active agent, the second layer also containing the same or different active substance substantially homogeneously dispersed therein. The article enables release of a drug at a constant plateau level, followed by a pulse of drug after a predetermined time, thus making the composition of the invention especially suitable for use in, e.g., treatment of rheumatoid arthritis or related disorders with non-steroidal anti-inflammatory agents.
Patent JP-3583431-B2 (JP)
IPC: B23P15/28
Filed: 1994-12-20
Granted: 2004-11-04
Abstract: A chip cutting tool for rotary machining operations comprising a tool holder formed with an insert retaining pocket adjacent a leading end thereof and a cutting insert clampingly and releaseably retained therein. The cutting insert has top and base surfaces, two pairs of opposite major and minor side surfaces and at least one cutting edge defined at an intersection between an upper, relief flank surface of a first major side surface and the top surface of the insert. The cutting edge has first and second cutting edge portions, the relief flank surface of the cutting edge at least adjacent the second portion thereof being directed at an internal acute angle to the insert base surface. At least a portion of the second major side surface of the insert is substantially co-directional with the second portion of the cutting edge. When the cutting edge is in its operative position, the first portion of the cutting edge is disposed substantially radially and the second portion of the cutting edge is substantially co-directional with an axis of rotation of the tool and located above the reference plane. The second major side surface and the associated minor side surface of the insert are disposed within the pocket, converge in the direction away from the cutting edge and abut, with their abutting portions, respective side walls of the pocket, an abutting portion of the second major side surface being disposed at the portion thereof co-directional with the cutting edge.
Patent JP-3021661-B2 (JP)
IPC: A61K31/465
Filed: 1995-01-17
Granted: 2000-03-15
Abstract: A method for making a transdermal drug delivery device for heat sensitive and volatile drugs is disclosed. The device contains a drug-containing adhesive composite layer having an impermeable backing material laminated to the distal surface thereof and a proximal peelable impermeable backing material adapted for removal for administering a drug to the skin or mucosa laminated to the proximal surface thereof. The method comprising the steps of providing first and second adhesive laminates each comprising a drug permeable adhesive layer having laminated to one surface one of said backing materials and having the opposing surface exposed. The drug, in gelled form and optionally containing additives such as enhancers and preservatives, is extruded onto at least one exposed surface of the first or second adhesive laminate followed by laminating together the exposed surfaces of the first and second adhesive laminate such that the adhesive layers and gelled drug are combined to form the drug-containing adhesive composite layer having the distal and proximal surfaces covered by the respective backing materials. The adhesives used in making up the laminates may be the same or different provided the drug is compatible with the adhesive. The process is particularly adaptable to the formulation of nicotine-containing patches. Drug delivery devices made according to the disclosed method and a method of using these drug delivery devices are also described.
Patent JP-3356787-B2 (JP)
IPC: G02C1/08
Filed: 1999-02-19
Granted: 2002-12-16
Abstract: To provide a closing block of the frame wherein the lens can be tightly fixed to the rim without rattling and the installing/removing of the lens can be easily operated even if the process precision of the outer shape of the lens is worse. The locking part 10 provided to the lower end portion 3c of the rim 3 is loosely inserted to the loose insert groove 9f of the locking part 9 that is fixed to the upper end portion 3b of the rim 3, and the locking part 10 is urged toward the upper end portion 3b of the rim 3 by the elastic part 11 that is provided between the bottom wall plate 9d of the locking part 9 and the locking part 10. By the urging force the lens 2 to be inserted to the rim 3 is certainly fixed to the rim 3. Moreover, because the inner shape of the rim 3 is expanded by pulling out the cut 3a of the rim 3 and is shrunk via the elastic part 11 by releasing the cut 3a, the lens 2 can be exchanged without using an exclusive screwdriver. Therefore, the closing block of the frame wherein the lens can be certainly fixed to the rim and the installing/removing of the lens can be easy is obtained. <IMAGE>
Patent PL-162197-B2 (PL)
Title: Weed remover
Inventor: JAGIELSKI KAZIMIERZ
IPC: A01B33/04
Filed: 1990-10-03
Abstract: 1. Weeder for mechanical destruction of weeds between rows of trees in orchards, having a supporting frame suspended on a three-point suspension system of an agricultural tractor, and, connected to that frame, a working unit driven by a shaft receiving power from the tractor via a gear, as well as a jointed telescopic shaft and a jaw coupling, characterized in that the three-dimensional supporting frame (01) is made from a flat horizontal open three-bar frame (1) with a parallelogram outline and from rods (2) built onto it as the sides of a vertical isosceles triangle which is supported in a plane perpendicular to it and passing through its altitude by rods (3) and (4), which form an obtuse letter L turned so that the longer rod (3) is outside and upwards, and, connected with a hinge to the lower side vertex of this supporting frame (01), which vertex is fitted with a sleeve (11), through a connecting attachment (05), is a working unit (02) consisting of a chute-type casing (14) in which, supported on a bearing, is a knife shaft (16) which has C-shaped knives (18) with the central section deflected by an angle β=7-15 degrees and with blade angle α=35-45 degrees, while the ending of the knife shaft (16), when the working unit (02) is in operating position, is connected to the shaft (28) of the connecting attachment (05) by means of a known jaw coupling (06), and the working part (02) is locked in that position by a pin (20) inserted in the holes of fork lugs (37) and (38) which pass between each other and are fastened to the body (26) of the connecting attachment (05) and the casing (14) of the working unit (02), which unit also has a hydraulic servomotor (07) with the oil spaces above and below the piston joined by a conduit (08), the servomotor (07) being fastened via lugs on the piston-rod and cylinder to an extension arm (12) of the supporting frame (01) and the body (26) of the connecting attachment (05).<IMAGE>