baber/WOPTO huggingface dataset:
Patent EP-0461383-B2 (EP)
Inventor: LAUTENSCHLAEGER WERNER
IPC: F16J13/00
Filed: 1991-05-03
Granted: 2001-05-02
Abstract: In a sample container (9) for the composition and/or analysis of sample material by heating the sample material in a heating appliance (1), especially a microwave oven, consisting of a receptacle part (11) with a receiver opening (15) for the sample material, a cover (14) for closing the receptacle part (11) and a valve (16) in the upper region of the sample container (9), which valve comprises a valve seat (17) and a valve member which is supported against its closing direction on an elastically yielding thrust piece (31), the thrust piece (31) is formed in the shape of a disc spring in its cross-sectional plane extending along the closing direction of the valve (17). <IMAGE>
Patent EP-0631966-B2 (EP)
Inventor: AULANKO ESKO
IPC: B66B7/06
Filed: 1994-06-27
Granted: 2003-01-29
Abstract: In this arrangement, the elevator machinery (6) is fastened by its top part to a mounting beam (16). The mounting beam (16) is fixed in place in the building. <IMAGE>
Patent JP-H0657147-B2 (JP)
IPC: A61K35/14
Filed: 1988-04-26
Abstract: A lymphocyte-containing white blood cell fraction obtained by standard leukapheresis, elutriation leukapheresis or standard centrifugation can be used for production of lymphokine activated killer cells by incubation with IL-2. Removal of red blood cells and granulocytes by centrifugation on ficoll is not necessary.
Patent JP-H0794438-B2 (JP)
IPC: C07D211/46
Filed: 1987-05-01
Abstract: A process is disclosed for the synthesis of 4-allyloxy-2,2,6,6-tetraalkylpiperidinic derivatives by starting from the corresponding 2,2,6,6-tetraalkylpiperidinols and from an allyl halide, characterized in that the reaction is made take place in the absence of water, and in the presence of a finely subdivided alkyl-metal hydroxide and of small amounts of a phase-transfer catalyst. The products, which are thus obtained with yields higher than 90%, are useful a stabilizers for polymers or as intermediates for such products.
Patent JP-3016816-B2 (JP)
IPC: C08F10/00
Filed: 1990-05-01
Granted: 2000-03-06
Abstract: Described is a process for the polymerization of olefins carried out in the presence of a catalyst comprising the product of the reaction of an Al-trialkyl compound and a catalyst component comprising a titanium compound containing at least one Ti-halogen link supported on anhydrous magnesium chloride, said component being in the form of spherical particles with an average diameter between 10 and 350  mu m, surface area between 20 and 250 m<2>/g, porosity greater than 0.2 cc/g, having an X-ray spectrum where a) reflections at angle 2 theta of 35 DEG  and 2 theta  of 14.95 DEG  are present, or b) where the reflection at 2 theta  angle of 35 DEG  is no longer present but is substituted by a halo with a maximum intensity between angles 2  theta  of 33.5 DEG  and 35 DEG , and the reflection at angle 2 theta  of 14.95 DEG  is not present.
Patent JP-S6352781-B2 (JP)
IPC: H01L23/495
Filed: 1982-07-19
Abstract: The present invention is directed to an integrated circuit device comprising a lead frame having a ceramic capacitor mounted thereon and forming the support for a silicon chip bearing a multiplicity of circuits, including at least two power supply circuits namely a main power supply circuit and a secondary circuit. The capacitor is shunted across the terminals of the main power supply and the main power terminals of said IC chip. A conductive layer disposed atop the ceramic uppermost layer of the capacitor defines with the uppermost electrode of the capacitor, a second capacitive load of lesser value than the main capacitor, the said second capacitive load being shunted across the terminals of the secondary power supply and a secondary set of power terminals of said chip. The provision of internal capacitive shunting for the plurality of power supplies for the chip enables lead length to the capacitors to be maintained at a minimum thereby minimizing inductive reactance and thus enabling small capacitances to effectively dampen noise and pulses in the circuit.
Patent JP-3073261-B2 (JP)
IPC: B28D1/00
Filed: 1991-06-03
Granted: 2000-08-07
Abstract: A method and apparatus is disclosed for working and treating the surface of stones, by jetting a treating liquid at a pressure of 200 kg/cm<2> or more toward the stone surface which has been cut by a gang saw, or by a circular saw cutting machine, and bush hammered or directly dubbed finished, or bush hammered and then dubbed finished, or bush hammered and then flammed, or flammed without being bush hammered, so that the surface of the stone is roughed and crystal particles are exposed. <IMAGE>
Patent JP-S5714516-B2 (JP)
IPC: G04G5/00
Filed: 1976-11-18
Abstract: An electronic timepiece control circuit for facilitating the selection of a preferred function in a multi-functional electronic timekeeping circuit wherein each function can also be selected cyclicly in sequence, is provided. The timekeeping circuit is adapted to be disposed in at least three timekeeping functional modes to perform at least one distinct timekeeping function in each functional mode in response to a function control signal being applied thereto. Mode select circuitry is coupled to the timekeeping circuit for cyclicly selecting, in sequence, each timekeeping functional mode of the timekeeping circuit in response to each mode select signal applied thereto. A judgment circuit is coupled to thetimekeeping circuit and is adapted to return the timekeeping circuit to a predetermined timekeeping functional mode in response to a mode select signal and a function control signal being coincidentally applied thereto.
Patent JP-4216352-B2 (JP)
IPC: B32B27/30
Filed: 1996-05-31
Granted: 2009-01-28
Abstract: A transparent substrate (1) has a thin film stack including a (pref. doped metal oxide or metal) layer (4) which is reflective in the IR and/or solar radiation region and which is located between first and second dielectric coatings (3,6). The novelty is that an intermediate layer (2) of refractive index at least 0.07 (pref. at least 0.12) lower than that of the substrate (1) is provided between the substrate (1) and the thin film stack. Also claimed are (i) low emission or sun-shielding multiple glazing incorporating at least one substrate as described above; (ii) low emission double glazing incorporating the above substrate and having an emissivity of max 0.035, a light transmission (TL) of at least 78% and a reflection colour saturation value (c*) of max. 4; and (iii) laminated glazing incorporating the above substrate and having sun-shielding properties and/or heating properties by provision of current leads for one or more metallic layers.
Patent JP-H0779012-B2 (JP)
IPC: H01H33/16
Filed: 1991-06-14
Abstract: SF6 circuit-breaker with varistor (20) incorporated in the extension of the cutoff chamber characterised in that the insertion of the varistor (20) on opening and on closing is done by coaxial translation of two electrodes (100, 105) outside and around the main contacts. 
<IMAGE>
Patent JP-2860778-B2 (JP)
IPC: C07C279/14
Filed: 1996-05-17
Granted: 1999-02-24
Abstract: 15-Deoxy-spergualin carbamate analogues of formula NH2-C(=NH)NH(CH2)6ACH2NHCO-O-(CH2)4NH(CH2)2-*CH(R)-NH2</ SB> (I) and their addn. salts are new. A=CONH or NHCO; R=H or Me; if R is other than H, *C has (R,S) or (R) configuration. Intermediates of formulae NHR1-C(=NR1)NH(CH2)6ACH2NHCO-O-(CH2)4N(R1)(CH2) 2-*CH(R)-NHR1 (II) and HO-(CH2)4-NR1-(CH2)2-*CH(R)-NHR1 (III; R=Me) are also new.
Patent JP-3404074-B2 (JP)
IPC: D06L4/621
Filed: 1993-06-24
Granted: 2003-05-06
Abstract: The invention relates to novel hydrates of the disodium or dipotassium salt of 4,4'-bis(2-sulphostyryl)biphenyl which are characterised by their water of hydration content, to associated crystal forms characterised by their X-ray diffraction diagram, to processes for preparing same, and to the use thereof for preparing concentrated formulations of optical brighteners.
Patent JP-H0552813-B2 (JP)
Inventor: IRIE KYOSHI
IPC: A61K31/425
Filed: 1988-07-01
Abstract: The invention relates to the use of a compound represented by formula (I): <CHEM> wherein R represents an imidazolyl group, a thiazolyl group or a pyridyl group; n represents 1 or 2; and m represents an integer of from 1 to 4, or a pharmaceutically acceptable salt thereof for preventing and treating heart failure.
Patent JP-S6261573-B2 (JP)
IPC: C07C29/04
Filed: 1981-10-27
Abstract: A process for the production of secondary butyl alcohol by the direct hydration of n-butenes in the presence of an acidic cation exchange resin catalyst which comprises depressurizing the vaporous product stream from a reactor to a pressure ranging from 15 to 40 bar and cooling the depressurizing product stream to a temperature of 120 DEG C. or below to liquefy the product stream, separating an aqueous fraction from said stream leaving an alcohol-butene/butane organic mixture, vaporizing said organic mixture, depressurizing said organic mixture to a pressure ranging from 3 to 30 bar and including a pressure of from 3 to 8 bar and introducing said depressurized organic mixture into a separation column to separate secondary butyl alcohol from said mixture.
Patent JP-H0625051-B2 (JP)
IPC: A61K8/86
Filed: 1990-06-29
Abstract: A water-in-silicone oil transparent emulsion is made from a volatile polydimethylsiloxane (1 to 50% by weight), a silicone surfactant (0.1 to 20% by weight), at least one polyhydric alcohol (1 to 50% by weight) and water. The silicone surfactant comprises a polymer of dimethyl polysiloxane with polyoxyethylene and/or polyoxypropylene side chains having a molecular weight of from 10,000 to 50,000 and having the structure: <CHEM>  a having a value of from 9 to 115,  b having a value of from 0 to 50,  x having a value of from 133 to 673, y having a value of from 25 to 0.25.
Patent JP-2500958-B2 (JP)
IPC: G06F9/42
Filed: 1991-06-27
Granted: 1996-05-29
Abstract: Method and apparatus for correctly predicting an outcome of a branch instruction in a system of the type that includes a Branch History Table (BHT) and branch instructions that implement non-explicit subroutine calls and returns. Entries in the BHT have two additional stage fields including a CALL field to indicate that the branch entry corresponds to a branch that may implement a subroutine call and a PSEUDO field. The PSEUDO field represents linkage information and creates a link between a subroutine entry and a subroutine return. A target address of a successful branch instruction is used to search the BHT. The branch is known to be a subroutine return if a target quadword contains an entry prior to a target halfword that has the CALL field set. The entry with the CALL bit set is thus known to be the corresponding subroutine call, and the entry point to the subroutine is given by the target address stored within the entry. A PSEUDO entry is inserted into the BHT at the location corresponding to the entry point of the subroutine, the PSEUDO entry being designated as such by having the PSEUDO field asserted. The PSEUDO entry contains the address of the returning branch instruction in place of the target address field. <IMAGE>
Patent JP-H0143728-B2 (JP)
IPC: A61K35/14
Filed: 1981-11-20
Abstract: What is disclosed is a method for treating a preparation containing blood clotting Factors II and/or VII to render it virtually hepatitis-free by warming said preparation in the presence of a chelating agent and in the further presence of an amino acid and/or a saccharide or sugar alcohol.
Patent JP-H0716438-B2 (JP)
IPC: G01N33/78
Filed: 1987-08-06
Abstract: An oxidase enzyme system to provide long lived entities capable of being recognized by a chemiluminescent reagent is disclosed. In the preferred embodiments, a specific binding pair ligand or analyte is coupled with xanthine oxidase, either directly or via a streptavidin bridge. Thereafter the presence of an analyte can be determined by a chemiluminescent emission upon addition of a signal reagent comprising an oxidase substrate, a chemiluminescent reagent, such as luminol, and an enhancer, i.e. iron EDTA complex with a buffer providing a pH ranging from about 9.5 to about 10.5 The resulting chemiluminescent signal is stable and detectable for many hours or days after initiation. The chemiluminescent oxidase system is particularly useful for immunoassays and nucleotide probe analysis.
Patent JP-H06104710-B2 (JP)
IPC: C08F297/04
Filed: 1987-08-13
Abstract: ABC block copolymers on the basis of butadiene, isoprene and optionally styrene, are provided by a polymerization process wherein the resultant block copolymer comprises: about 40 to 75 wt % of a block A based on butadiene (uniformly distributed vinyl group content less than about 15 wt %), up to about 25 wt % of a block B based on butadiene and isoprene (vinyl content less than about 15 wt %) or based on butadiene (vinyl content more than about 75 wt %) about 20 to 55 wt % of a block C based on butadiene and isoprene (vinyl content more than about 75 wt %). The ABC block copolymers are useful for the production of tire treads.
Patent JP-2687227-B2 (JP)
IPC: B60T8/36
Filed: 1988-09-09
Granted: 1997-12-08
Abstract: The invention proposes the use of a relay valve (20) and in its control line (4, 24, 14) the arrangement in series of a shut-off valve (8) and a reversing valve (12), both magnetically controlled. 
<??>A preferred sphere of application of the invention is an antilock vehicle brake system. 
<IMAGE>
Patent JP-H0474030-B2 (JP)
IPC: A61N1/04
Filed: 1990-09-25
Abstract: An iontophoretic electrode (10) has a plurality of ion transmitters (11) for establishing electric field lines (12) in an area (A) and a plurality of receivers (15) for accepting ions flowing along the field lines (12). A plurality of shields (18) are located to resist ion flow between adjacent transmitters (11) and receivers (15), The transmitters (11), shields (18) and receivers (15) are in at least a sequence of transmitter (11), shield (18), receiver (15), shield (18). The electric field lines (12) emanate substantially in one direction and return in substantially the opposite direction. The transmitters (11) and receivers (15) have matrix structures with space to contain ionic medication and electrolyte, respectively. A support (19) for holding a plurality of sequences has current carrying contacts (20) exposed to connect the transmitters (11) and receivers (15) in circuit with a source (21) of electrical power The preferred method includes establishing an electric field with lines of energy between a plurality of first and second conductors of ions and then passing ions along the energy lines between the conductors. Thereafter the method includes restricting the flow of ions to paths between adjacent first and second conductors and then positioning the first conductors relative to the second conductors so that the energy lines emanate from the first substantially in one direction return to adjacent second conductors in the opposite direction.
Patent JP-3408562-B2 (JP)
IPC: B65B43/22
Filed: 1992-10-02
Granted: 2003-05-19
Abstract: The invention relates to a mechanism for advancing flat-laid package blanks (10) disposed in a magazine (14). A shaft (1) extending through the mechanism at right angles to the magazine (14) is journalled by means of a free-wheel hub (5) so that it may rotate in only one direction. The shaft (1) is urged against at least one endless elastic belt (9) which interconnects two or more wheels (11). In its turn, the belt (9) presses against the flat-laid package, blanks (10). The free-wheel hub (5) is surrounded by a lever (6), reciprocally pivotal and connected to a drive unit (8). When the lever (6) is pivoted in the one direction, the movement is transferred via the shaft (1) to the belt (9) and the package blanks (10) are fed forwardly in the magazine (14). When the lever (6) is pivoted in the other direction, the free-wheel hub (5) locks and no movement is transmitted to the belt (9) which might counteract the forward advancement of the package blanks (10) in the magazine (14). <IMAGE>
Patent JP-3058642-B2 (JP)
IPC: C07C271/06
Filed: 1989-11-06
Granted: 2000-07-04
Abstract: Cationically polymerisable styryloxy resins having urethane linkages, represented by the formula III <CHEM> wherein R<1> and R<2> are H, or one of R<1> and R<2> is H and the other is methyl; R<3> and R<4> (which may be the same or different) are H, lower alkyl, or alkoxy if R<2> is not methyl;  R<5> is a divalent hydrocarbon radical; G<1> is an n-valent hydrocarbon radical free of amino, aliphatic thiol, aliphatic hydroxyl or other groups which interfere with cationic polymerisation;  and n is an integer of 2 or more. G<1> is a hydrocarbon backbone which is not interrupted by a hetero atom. Preferably G<1> is a residue of a diene homopolymer or copolymer, in which case the resins produce flexible polymers. The resins are polymerised with a cationic polymerisation initiator or latent acid catalyst. The resins have utility in the field of electronics.
Patent JP-2918580-B2 (JP)
IPC: C08F4/68
Filed: 1989-11-08
Granted: 1999-07-12
Abstract: The invention relates to a process for the preparation of low- pressure ethylene polymers by polymerizing the monomers in the presence of a vanadium-containing Ziegler catalyst system, in which process the solid ethylene polymer obtained is reacted in the degassing zone with additives containing OH groups. The additives are preferably water or C1-C10-alcohols.
Patent JP-H0796557-B2 (JP)
IPC: C07K5/00
Filed: 1987-11-20
Abstract: The new peptides of the Formulae     (1) Glp-Lys-NH2   (2) Glp-Glu-Lys-NH2   (3) Arg-Lys-Glu-NH2   (4) Arg-Lys-Asp-NH2   (5) Arg-Lys-Glu-OH   (6) Arg-Lys-Gln-OH   (7) Leu-Val-Ala-OH   (8) Arg-Orn-Asp-Val-NH2   (9) Arg-Orn-Asp-Val-OH   (10) Lys-Glu-Lys-Lys-OH   (11) Lys-Leu-Lys-Lys-OH   (12) Lys-Asp-Leu-Lys-OH   (13) Glu-Leu-Val-Ala-OH and   (14) Leu-Pro-Ala-Gly-OH and acid addition salts thereof inhibit the proliferation of leukaemic cells and exhibit immunostimulant effect.
Patent JP-4231170-B2 (JP)
IPC: C12C11/02
Filed: 1999-10-26
Granted: 2009-02-25
Abstract: A DNA construct comprising:     (1) a selective marker gene,   (2) a galactose-inducible growth inhibition sequence, (3) a pair of FRT sequences in the same orientation flanking (1) and (2), and (4) a DNA fragment capable of recombining with a yeast chromosomal DNA located at each end of (3), wherein said FRT sequences contain the following sequence: <IMAGE> or a sequence substantially identical to said sequence, provided that in each member of said pair of FRT sequences, the inverted repeat distal from the flanked selective marker gene and growth inhibition sequence has at least one but no more than six nucleotides deleted on the side distal from the spacer sequence; a method for transforming a yeast of the genus Saccharomyces with said DNA construct; a yeast of the genus Saccharomyces transformed by said method; and a method for producing a beer comprising using said yeast of the genus Saccharomyces. <IMAGE>
Patent JP-3070946-B2 (JP)
IPC: A61K8/49
Filed: 1990-11-09
Granted: 2000-07-31
Abstract: Dyeing composition for keratinous fibres, especially for human hair, which contains, in a medium suitable for dyeing these fibres, at least one para oxidation dye precursor or at least one ortho oxidation dye precursor in combination with at least one heterocyclic coupler corresponding to the formula: <IMAGE> in which R1 denotes a hydrogen atom, a C1-C4 alkyl radical; R2 denotes a hydrogen atom, a C1-C4 lower alkyl radical, a carboxyl radical or an alkoxycarbonyl radical; R3 denotes a hydrogen or halogen atom, a C1-C4 lower alkyl radical, a carboxyl radical, an alkoxycarbonyl radical or a formyl radical; X denotes a hydrogen atom, a C1-C4 alkyl radical, a halogen atom, a C1-C4 alkoxy radical, an acetylamino or di(C1-C4 alkyl)aminomethyl group; at least one of the groups X, R1, R2 and R3 being other than hydrogen; as well as their salts.
Patent JP-3980727-B2 (JP)
IPC: C07C233/61
Filed: 1997-11-14
Granted: 2007-09-26
Abstract: This invention relates to methods for screening compounds for antitubulin activity, resistance monitoring and quantifying tubulin using certain amides that inhibit the growth of eukaryotic cells as probes in binding assays, said amides having the structural formula <CHEM>  wherein   A is cycloalkyl, alkyl, haloalkyl, alkylthio, haloalkylthio, alkenyl, haloalkenyl, alkynyl, haloalkynyl, alkoxy, haloalkoxy, or phenyl, pyridyl, furyl, thienyl, isoxazolyl, oxazolyl, pyrrolyl, isothiazolyl, thiazolyl, pyrazolyl, imidazolyl, pyrimidinyl, quinolyl, isoquinolyl, naphthyl, pyridazinyl, pyrazinyl, benzothienyl, indolyl, benzofuranyl or benzyl, all optionally substituted in an acceptable manner with up to 4 substituents; R<1> and R<2> are each independently a hydrogen atom, alkyl, haloalkyl, alkenyl, haloalkenyl, alkynyl or haloalkynyl, provided that both R<1> and R<2> are not a hydrogen atom; and X, Y and Z are each independently a hydrogen atom, halo, cyano, thiocyano, isothiocyano or alkylsulfonyloxy, provided that at least one of X, Y and Z is not a hydrogen atom; or the optical enantiomers thereof.
Patent JP-2757971-B2 (JP)
IPC: G01B3/10
Filed: 1990-12-28
Granted: 1998-05-25
Abstract: The invention relates to a roll tape measure comprising an extractable measuring tape. Attached to the free end of the measuring tape (1) is a stop hook (4) which comprises a stop member (5) which projects approximately at right angles with respect to the measuring tape (1). That surface (6) of the stop member (5) which faces the measuring tape (1) is coated with friction bodies (7). These consist, for example, of sapphire crystals having a grain size of approximately 0,12 mm. This coating with friction bodies (7) provides the stop hook (4) with a good grip on the edge of the objects to be measured and with a high degree of resistance to wear.
Patent JP-2566325-B2 (JP)
IPC: A61K35/14
Filed: 1988-10-17
Granted: 1996-12-25
Abstract: Disclosed is a method and a family of materials useful for removing immune complexes from blood preferentially to soluble antibodies. The material comprises analogs of proteins which bind to the Fc region of immunoglobulin. The analogs are produced by truncating or otherwise altering the amino acid sequence of the binding protein to reduce their affinity for Fc. An array of such analogs disposed about the surface of an insoluble matrix has the ability to form multiple points of attachment to the multiple Fc's in a complex so as to bind complex strongly, whereas only weak associations are developed between the Fc region of soluble IgG and individual analogs. The preferred analogs are truncated proteins homologous to a portion of the domains of Protein A or Protein G which bind with Fc. Complex may be removed from whole blood or serum using the material and conventional plasmapheresis techniques.
Patent JP-4164125-B2 (JP)
IPC: A61P35/00
Filed: 1996-06-07
Granted: 2008-10-08
Abstract: Novel LHRH antagonist peptides, pharmaceutical compositions thereof, and methods of use thereof, are disclosed. The LHRH antagonist comprise a peptide compound, wherein a residue of the peptide compound corresponding to the amino acid at position 6 of natural mammalian LHRH comprises a hydrophilic N-acyl moiety, a dipolar moiety, a sulfonium moiety, a receptor-modifying moiety or a small polar moiety.
Patent JP-3040460-B2 (JP)
IPC: A23L19/18
Filed: 1990-02-01
Granted: 2000-05-15
Abstract: A novel process and apparatus is disclosed for producing potato chip products having less than twenty-five weight percent oil based on the total weight of an unseasoned chip. The process requires parfrying potato slices, dealing and partially dehydrating the slices with superheated steam and then further dehydrating the slices.
Patent JP-3110757-B2 (JP)
IPC: D21C9/08
Filed: 1992-01-24
Granted: 2000-11-20
Abstract: More effective prevention of pitch troubles in a process for producing mechanical pulp or in a paper-making process using mechanical pulp. A paper-making process is conducted by addition of a fatty acid glyceride hydrolysing enzyme that is resistant to temperatures above 70  DEG C to paper-making raw material or white water that is exposed to temperatures above 70  DEG C.