baber/WOPTO huggingface dataset:
Patent JP-2904804-B2 (JP)
IPC: B22D11/06
Filed: 1989-05-11
Granted: 1999-06-14
Abstract: For the manufacture of casting moulds, which are subjected to a permanently changing temperature stress during casting, for example blocks of side dams of double strip steel casting installations or casting wheels, thermally highly conductive materials are required, which are insensitive to thermal shock treatment and additionally exhibit high thermal stability. According to the invention, a copper-based alloy is proposed for this application which, in addition to 1.6 to 2.4% of nickel, 0.5 to 0.8% of silicon and, if appropriate, up to 0.4% of chromium and/or up to 0.2% of iron, also contains 0.01 to 0.20% of zirconium. As a result of the additional content of zirconium, the thermal shock sensitivity of hitherto used alloys is eliminated.
Patent JP-S6353197-B2 (JP)
IPC: C07F9/42
Filed: 1980-09-01
Abstract: Compounds useful as intermediates for insecticides and nematocides having the formula <CHEM> in which R is alkyl of 1 to 6 carbon atoms; R1 is alkyl of 4 to 8 carbon atoms which is alpha branhced; and X is halogen are disclosed as well as their preparation by direct reaction of an alkylphosphonothioic dihalide with an alipha branched alkyl thiol.
Patent JP-S5622956-B2 (JP)
IPC: C25B1/46
Filed: 1975-10-17
Abstract: In a process for producing an alkali metal hydroxide which comprises electrolysis of an aqueous solution of an alkali metal chloride in an electrolytic cell having an anode compartment and a cathode compartment which are partitioned by a fluorinated cation exchange membrane, the improvement which comprises a fluorinated cation exchange membrane made of a fluorinated copolymer having carboxylic acid groups as the ion exchange group and having an ion exchange capacity of 0.5 to 2.0 meq/g dry polymer and a concentration of carboxylic acid groups of 8 to 30 meq/g water absorbed by the membrane when contacted with an aqueous solution of the alkali metal hydroxide having about the same concentration of alkali metal hydroxide as that of catholyte during said electrolysis.
Patent JP-H043524-B2 (JP)
IPC: G02B7/04
Filed: 1982-07-30
Abstract: A zoom lens operating mechanism comprises a stationary cylinder, an operating ring rotatably mounted on the stationary cylinder, a cam cylinder rotatably mounted within the stationary cylinder and coupled to the operating ring for rotation therewith, at least one lens group coupled to the cam cylinder so as to be movable within a zoom range as the operating ring is rotated within a first angular range and within a close-up range as the operating ring is rotated within a second angular range, a guide arrangement formed in the stationary cylinder, and an operating member mounted on the operating ring and cooperating with the guide arrangement to define the first and second angular ranges. The guide arrangement comprises contiguous first and second guide grooves with a stop at the junction therebetween, and the operating member is rotatable relative to the operating ring and includes a locking device extendable into the first and second guide grooves such that upon rotation of the operating ring by the operating member through the first range, the locking device moves along the first guide groove and is locked at the stop, and upon rotation of the operating member the locking device is released from the stop and the locking device can then move along the second guide groove so that the operating ring is rotatable within the second range.
Patent JP-S5757015-B2 (JP)
IPC: C07C317/22
Filed: 1978-11-13
Abstract: Compounds of the formula   <IMAGE>   <IMAGE>  wherein R1 is hydrogen, benzyl, benzoyl, alkanoyl of 1 to 5 carbon atoms or -CO-(CH2)p-NR'R'' wherein p is 0 or an integer from 1 to 4; each of R' and R'' when taken individually is hydrogen or alkyl of 1 to 4 carbon atoms; R' and R'' when taken together with the nitrogen to which they are attached form a 5- or 6-membered heterocyclic ring selected from piperidino, pyrollo, pyrrolidino, morpholino and N-alkylpiperazino having from 1 to 4 carbon atoms in the alkyl group; R2 is selected from hydrogen, alkanoyl of 1 to 6 carbon atoms and benzoyl; R3 is selected from hydrogen, methyl and ethyl; R4 is selected from hydrogen, alkyl of 1 to 6 carbon atoms and benzyl; Z is selected from: (a) alkylene having from one to nine carbon atoms; (b) -(alk1)m-X-(alk2)n- wherein each of (alk1) and (alk2) is alkylene having from 1 to 9 carbon atoms, with the proviso that the summation of carbon atoms in (alk1) plus (alk2) is not greater than 9; m and n are each 0 or 1; X is selected from O, S, SO, and SO2; and W is selected from hydrogen, methyl, pyridyl, piperidyl, phenyl, monochlorophenyl, monofluorophenyl and   <IMAGE>   wherein W1 is selected from hydrogen, phenyl, monochlorophenyl and monofluorophenyl; a is an integer from 1 to 5 and b is 0 or an integer from 1 to 4, with the proviso that the sum of a and b is not greater than 5. Compounds I and II are useful as analgesics. Compound III is useful as an intermediate for the preparation of Compounds I and II. Intermediates for the preparation of I, II and III are disclosed. A process for the use of compounds I and II to produce analgesia is also described.
Patent JP-H0725937-B2 (JP)
IPC: C08L33/00
Filed: 1990-06-15
Abstract: A thermoplastic polymer composition comprising     a) a destructurized starch, and b) at least one polymer which does not contain hydroxyl groups and is selected from the group consisting of polymers which contain at least two types of functional groups bound to the same molecule one type of these groups being carboxylate groups; said polymer being present in an amount effective to enhance the physical properties of said articles.   The composition may contain further conventional additives as well as hydrophobic, substantially water-insoluble polymers.
Patent JP-H0446739-B2 (JP)
IPC: B29C69/00
Filed: 1986-07-05
Abstract: A plastics pipe or pipe coupling is made by injection moulding the plastics pipe or coupling body 1, injection moulding at least one sealing ring 3 separately but susbstantially simultaneously, and bringing the body and sealing ring together directly after the moulding while these components are still in a hot as-moulded state, so that a direct thermal bond is formed between them. Preferably, the respective moulds are opened but the components are not stripped but are brought together for bonding while still in position on respective mould members 15, 19. This eliminates intermediate handling and ensures that the moulded components remain clean and of accurate shape and dimension as they are brought together. Moulding apparatus comprises respective injection moulding cavities for the body and sealing ring, and a reversible support for carrying the sealing ring out of its mould and into contact with the moulded body.
Patent JP-H0250240-B2 (JP)
IPC: D21H17/03
Filed: 1982-09-14
Abstract: Described are sizing compositions in the form of aqueous dispersions comprising a hydrophobic cellulosereactive sizing agent such as a ketene dimer, fortified rosin and a water-soluble, nitrogen-containing cationic dispersing agent. The compositions are highly efficient internal or surface sizing agents for paper and maximize the advantages of each sizing component while minimizing the disadvantages.
Patent JP-4101905-B2 (JP)
IPC: A61P3/06
Filed: 1997-06-23
Granted: 2008-06-18
Abstract: 4-Amino-2-imidazolidinonyl-pyrimidin-5-carboxamide derivatives of formula (I), and their salts, are new. R1 = 1-8C alkyl; R2, R3 = F, Cl, Br, H, 1-8C alkoxy or 1-8C alkylthio; R4 = CF3 or OCF3; all alkyl groups are optionally substituted by 1 or more F.
Patent JP-H0748140-B2 (JP)
IPC: G09G3/20
Filed: 1988-07-18
Abstract: PURPOSE:To make all picture elements to illuminate with the same brightness for the same display data by correcting and setting the pulse width of modulating voltages large or previously by the increment in the pulse width of modulating voltages applied to the picture elements owing to the influence of the line resistance of data-side electrodes. CONSTITUTION:The modulating voltages applied to the data-side electrodes X1-Xn are corrected by decreasing or increasing the pulse width in the line sequence of scanning-side electrodes Y1-Ym. Namely, the pulse width of the modulating voltages is corrected and set wide or narrow by the increment or decrement in the pulse width of the modulating voltages applied to the picture elements owing to the influence of the line resistance of the data-side electrodes X1-Xn. Consequently, all the picture elements illuminates with the same brightness for the same display data.
Patent JP-H0510127-B2 (JP)
IPC: C03B5/187
Filed: 1983-10-31
Abstract: An apparatus is disclosed for mixing or homogenizing viscous material such as molten glass. Stirrers (10), comprising multiple vane mixing blades (32) are mounted on a pair of parallel shafts (30) in corresponding spaced apart parallel tiers (T). Each vane (34) has a working surface inclined relative to the shaft (30) and offset relative to the vanes of an immediately adjacent blade (32). One shaft is advanced relative to the other so that the vanes intermesh. The inclination of the vanes in one blade is mirrored in sense to the other blade on the adjacent shaft, and the shafts are rotated in opposite sense so that the stirrers in each tier pump the material in the same relative direction when the shafts are so rotated.
Patent JP-2783403-B2 (JP)
IPC: C07K16/00
Filed: 1985-09-13
Granted: 1998-08-06
Abstract: The invention relates to a composition intended for therapeutic use for preventing or combating infection, mainly in vivo, of T lymphocytes by LAV viruses. This composition contains, as active principle, anti-T4 antibodies, free or coupled covalently to an antiviral agent.
Patent JP-H0354641-B2 (JP)
IPC: C07D233/60
Filed: 1982-12-15
Abstract: Fungicides contain an alpha-azolylglycol of the formula I    <IMAGE> (I)  where R1 is alkyl, R2 is alkyl or unsubstituted or substituted phenyl or biphenyl, R3 is hydrogen, alkyl, alkenyl, alkynyl or unsubstituted or substituted benzyl and X is CH or N, or its plant-tolerated salts or metal complexes.
Patent JP-H0368706-B2 (JP)
IPC: A61M29/02
Filed: 1985-10-22
Abstract: A balloon catheter (10) having an expandable and collapsible elastic balloon (12) is shown, wherein the balloon (12) is reinforced by knitted fabric (23) such that the balloon (12) can not expand beyond a predetermined diameter regardless of the internal pressure applied to the balloon (12). The knitted construction (23) permits the balloon (12) to expand in diameter without shortening in length, and permits the balloon (12) to collapse smoothly without folds and wrinkles.
Patent JP-3792738-B2 (JP)
IPC: C23C14/14
Filed: 1994-09-30
Granted: 2006-07-05
Abstract: A process for the production of a carrier for surface plasmon resonance analysis (SPR) in which a metallic film comprising a lower preparatory layer of a first metal and an upper layer of silver is deposited on a surface characterised in that the lower preparatory layer comprises a major proportion of nickel.
Patent JP-3466117-B2 (JP)
IPC: H01G13/00
Filed: 1999-08-27
Granted: 2003-11-10
Abstract: PROBLEM TO BE SOLVED: To obtain an electric double layer capacitor of a structure wherein a pressure is applied by an encapsulating case to a capacitor element made of a basic cell alone or laminated to hold its structure and which can improve its stability with time in electrical characteristics. SOLUTION: A structure of the basic cell includes a porous separator 4, two cylindrical gaskets 3 and 3 sandwiching the separator therebetween as laminated therewith, polarizable electrodes 2 and 2 containing an electrolytic solution placed in the interior of the respective cylindrical gaskets, and lid- shaped collectors 1 and 1 for closing opening of the electrodes 2 and 2 opposed to the separator 4. A height of the electrodes 2 and 2 from the separator is set to be lower than the height of each gasket 3. Since a pressure applied to between the collectors 1 and 1 acts on the gaskets, a sealing ability between the collector 1 and the gasket 3 and between the gaskets can be improved, thus making it difficult to occur a dry-up phenomenon of the electrolytic solution.
Patent JP-3815077-B2 (JP)
IPC: B60L50/16
Filed: 1998-09-04
Granted: 2006-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a control device for a four wheel drive vehicle capable of providing the running performance of a vehicle with auxiliary driving wheels driven even if low acceleration running is actuated while running over a road surface of low frictional coefficient. SOLUTION: In a state of an acceleration demand in which an acceleration operation speed dθ/dt computed by an acceleration operation speed computing means 63 is comparatively low on a road surface of a low frictional coefficient an electric motor (GM) 28 is so actuated that assist torque greater than a specified value can be outputted by means of a motor driving control means 70. As the acceleration operation speed dθ/dt increases, since assist torque TAL outputted by the electric motor 28 is increased higher than a specified value, for example, K1A.TAL, even if the acceleration operation speed dθ/dt is low, assist torque greater than K1A.TAL can be obtained, so that the running performance of the vehicle even in a road surface of a low frictional coefficient can be well maintained.  Besides, regardless of the change in acceleration operation speed dθ/dt, since each auxiliary driving wheel is not driven by uniform assist torque, it is advantageous that a sense of incongruity such as rush-out feeling at the time of normal operation, or low output feeling at the time of accelerated operation, is not generated.
Patent JP-4081934-B2 (JP)
IPC: H04N21/84
Filed: 1999-09-17
Granted: 2008-04-30
Abstract: A plural number of information provided matching the output attributes and/or contents attributes are contained a single data content for distribution to be distributed. The handling of distribution contents is simplified at the distributor. Since each information provided matching the output attributes of displays outputting the distribution contents is divided by tags, it is possible to separate them easily for processing. As the expression format matching the output attributes is prescribed by style sheets, all that is required on the receiving system side is to selectively store style sheets matching the contents attributes of the distribution contents, or the output attributes of the output apparatus. <IMAGE>
Patent JP-4055262-B2 (JP)
IPC: C09D133/04
Filed: 1998-09-22
Granted: 2008-03-05
Abstract: PROBLEM TO BE SOLVED: To dispense with a rubbing treatment having problems such as generation of dust and electrostatic charge by irradiating a photosensitive polymer compound comprising a specified structural unit, having a specified logarithmic viscosity number in N-methyl-2-pyrrolidone, with a polarized ultraviolet ray and subjecting a part of its side chain to a photochemical reaction. SOLUTION: The alignment layer for a liquid crystal display element is obtained by irradiating a photosensitive polymer compound, comprising a structural unit expressed by the formula and having 0.1-5.0 dl/g logarithmic viscosity number in N-methyl-2-pyrrolidone with 0.5 g/dl of concentration at a temp. of 30±0.01 deg.C, with a polarized ultraviolet ray to subject a part of its side chains to a photochemical reaction. In the formula, G1 stands for hydrogen, fluorine, a chlorine atom or a monovalent 1-12C organic group. G2 stands for a single bond, -COO-, -OCO- or the like independently and G3 stands for a single bond or 1-20C alkylene group. X and Y stand each hydrogen atom, fluorine atom, chlorine atom or the like independent of one another and m stands for 0-3 integer.
Patent JP-H0765009-B2 (JP)
IPC: C09D5/44
Filed: 1986-11-21
Abstract: Binders which are rendered water-dilutable by protonation with an acid, a process for their preparation and their use. These binders are obtainable by reacting a (A) Reaction product of a (a) carboxyl-containing component, consisting of a (a1) carboxyl-containing butadiene/acrylonitrile copolymer having a molecular weight of from 500 to 8,000, if necessary as a mixture with (a2) a dicarboxylic acid which differs from (a1) and, if appropriate, (a3) a monocarboxylic acid and (b) a diprimary and/or primary/secondary amine, with the proviso that from 0.7 to 5 moles of the said amine are used per mole of carboxyl groups of component (a), with one or more (B) epoxy resins having a mean molecular weight from 300 to 6,000 and containing on average from 1.5 to 3.0 epoxide groups per molecule and, if required, (C) an aliphatic or cycloaliphatic secondary amine. In combination with a crosslinking agent, they are useful as coating materials, in particular for cathodic electrocoating.
Patent JP-3677898-B2 (JP)
IPC: F28F9/26
Filed: 1996-10-22
Granted: 2005-08-03
Abstract: PROBLEM TO BE SOLVED: To reduce the thickness dimension of a duplex heat-exchanger while preventing the heat exchanging capability of the duplex heat-exchanger having different kinds of core parts from decreasing. SOLUTION: A combined area 24c between a condenser core plate 24a and a condenser tank main body 24b, of a condenser tank 24, is arranged so as to locate at a stage part 36d of a stepped part 36c which is formed at a combined area between a radiator core plate 36a and a radiator tank main body 36b, of a radiator tank 36. By doing so, an interference between both tanks 24, 36 can be prevented from occurring by a sinking portion (t) which is formed by the stepped part 36c.
Patent JP-2501416-B2 (JP)
IPC: B60R21/20
Filed: 1993-11-12
Granted: 1996-05-29
Abstract: A module housing (14) of a vehicle occupant restraint module assembly (10, 12) encloses a stowed airbag (22) and its inflator (20). A snap-on cover (16) of molded plastics material such as a polyolefin engages a rim (40) of the housing and has a flat face portion (44) with weakened tear lines (58, 60) to form doors (A, B) as the airbag inflates. The cover is secured against radial stresses by a heat-shrunk band (24), for example nylon 66 or rayon, applied around its peripheral surface (26). <IMAGE>
Patent JP-2979787-B2 (JP)
IPC: G10L15/10
Filed: 1991-11-01
Granted: 1999-11-15
Abstract: PURPOSE:To provide the speech recognition device which provides excellent recognition by varying the feature vector' even if the feature vector of a phoneme for the speech recognition varies owing to a change of speakers or variation in voicing speed because of the articulation coupling of a continuous speech. CONSTITUTION:This speech recognition device is equipped with an analyzing means 2 which extracts a series of feature vectors from the speech, a phoneme series generating means 4 which generates a series of phonemes as a recognition reference, a context information extracting means 6 which extracts information on context from the outputs of the two means, a generation information storage means 7 stored with a series of coefficients, a standard pattern generating means 8 which obtains the standard pattern of the phoneme from the output of the context information extracting means 6 and the series of coefficients of the generation information storage means 7, probability density calculating means 101a-101d which input errors between the standard pattern and the feature vector of the input speech and find probability density functions, a mixing and adding means 105 which weights the obtained probability density functions by branch probability whose sum is restricted to 1 and adds the results, and a decision means 14 which finds the similarity from the output of the mixing and adding means 105 and decides the recognition result.
Patent JP-3667355-B2 (JP)
IPC: B65D85/672
Filed: 1993-12-03
Granted: 2005-07-06
Abstract: An end wall 1 consists of a plate 11 which forms a flat surface with an annular shoulder 35 on the front while the back is reinforced by radial ribs 5 and annular ribs 14. The radial ribs 5 are reinforced by webs 32 which run perpendicular to the plate 11. Further webs 33 reinforce rounded webs 17 of retaining lugs 4. On the front of the plate 11 there is a central insertion pin 2 surrounded by the annular shoulder. Three side walls 13 of the plate 11 are provided with stacking lugs 9, 19 which bound stacking pockets 8, 18 which are designed to be complementary to the stacking lugs. The fourth side wall 30 of the end wall has a fluting 31 and rests on a pallet with a wrapping roll packaged with the end walls. <IMAGE>
Patent JP-3514464-B2 (JP)
IPC: A61N1/36
Filed: 1996-06-04
Granted: 2004-03-31
Abstract: An artificial retina device and a method for stimulating and modulating its function is disclosed. The device is comprised of plural multi-phasic microphotodiode subunits, which, when surgically implanted into the subretinal space, may allow useful formed artificial vision to develop. One device, called an MMRI-4 (8), is configured in a flattened cubic shape and transduces light into electric currents to stimulate the retina. The MMRI-4 comprises two subunits in a PiN configuration (10a) and two subunits in an NiP configuration (10b), both present on each of the flattened sides, thereby allowing induced sensations regardless of which side faces incident light. Filter layers (20, 22) disposed on the PiN and NiP configurations allow for visible and infrared light respectively to induce currents. An Adaptive Imaging Retinal Stimulation System (AIRES), with a Projection and Tracking Optical System (PTOS), which may be worn as a headset, is also disclosed. <IMAGE>
Patent JP-3444600-B2 (JP)
IPC: E04D13/03
Filed: 1993-02-22
Granted: 2003-09-08
Abstract: A flashing arrangement for windows including flashing elements attached to the window frame members for providing a waterproof flashing frame around the window frame. The flashing elements at the top member and side members of the window frame are made of profiles of an elastically deformable material and have a U-shaped cross section, where the first side flange is attached to the outside of the corresponding window frame member, while the other side flange provides sealing abutment with the underside of the surrounding roof. The flashing element at the bottom window frame member comprises an L-shaped profile with an upright flange for connection to the bottom member of the window frame and an outwardly protruding flange which can be connected to a flexible and strip-shaped flashing element of a plastically deformable material. The flashing frame can be manufactured by welding together extruded profile elements made of rubber or a thermoplastic elastomer or can be made in one piece by injection molding.
Patent JP-2634833-B2 (JP)
IPC: A61K38/00
Filed: 1987-03-26
Granted: 1997-07-30
Abstract: Genomic and cDNA clones of human genes which are selectively amplified or overexpressed in multidrugresistant human tumor cells were isolated. Such clones may be used as probes in diagnostic tests to detect chemotherapy-resistant tumor cells and to predict tumor response to chemotherapy. The complete nucleotide sequence of the coding region of the human mdr1 gene and the complete corresponding amino acid sequence are disclosed.