baber/WOPTO huggingface dataset:
Patent JP-H0718496-B2 (JP)
IPC: F16K11/078
Filed: 1985-05-23
Abstract: A control disk insert for a one-lever mixer valve contains two preferably, planar disks, whereof one fixed disk has at least one opening zone for hot water and at least one opening zone for cold water. The control disk facing the fixed control disk and movable with two degrees of freedom can both completely close and continously completely open the opening zones in the fixed control disk. The opening zones of the fixed control disk and the control edges of the movable control disks are constructed in such a way that the control disk insert has two completely separated, independently operating, but mechanically coupled controlsystems. Both control systems can be used for a common water outlet, or for two separate water outlets.
Patent JP-4106413-B2 (JP)
IPC: B22F9/16
Filed: 1998-04-21
Granted: 2008-06-25
Abstract: Production of Si-containing Fe powder comprises thermally decomposing a gas mixture containing Fe-pentacarbonyl and a volatile Si-compound. The volatile Si-compound is a silane or organosilane, except triethylsilane and tetraethoxysilane. Also claimed is an apparatus for carrying out the process comprising: (a) a heated decomposition pipe; (b) a device for adjusting two different temperature zones; (c) a device for vaporising liquid Fe-pentacarbonyl; (d) a device for dosing and mixing gases; and (e) a separator for Si-containing Fe powder.
Patent JP-H0562155-B2 (JP)
Inventor: JOOJI PIISURATSUKU
IPC: C09J7/35
Filed: 1982-07-13
Abstract: A dimensionally recoverable article has on at least part of a surface thereof, an adhesive composition comprising an adhesive component and an effective amount of an agent for reducing cathodic disbonding which comprises a hydrazine derivative of the general formula I <CHEM>  Wherein n is 0 or 1; A represents a straight-chain or branched alkyl radical, an aryl, aralkyl, or hydrazido radical or a radical of the general formula II.     Y-@-(Z)m- II  in which m is 0 or an integer of up to 20; Y represents a straight-chain or branched alkyl group, an aryl or heterocyclic group; and Z represents a straight-chain or branched alkyl group, an aryl or heterocyclic group; any of the radicals A being unsubstituted or substituted by one or more lower alkyl or hydroxyl groups or halogen atoms; and When n is 1, B represents a straight-chain or branched alkyl radical, an aryl or aralkyl radical or a radical of the general formula II as defined above; and  When n is 0, B represents a radical of the general formula III  =CH-(CH2)q-W III wherein q is 0 or an integer of from 1 to 20, and W represents a straight-chain or branched alkyl group, or an aryl or heterocyclic group, each of which may be unsubstituted or substituted by one or more lower alkyl or hydroxyl groups or halogen atoms. The hydrazine derivative improves the properties of the adhesive, and particularly its resistance to disbonding from substrates.
Patent JP-3186331-B2 (JP)
IPC: G10L13/00
Filed: 1993-05-25
Granted: 2001-07-11
Abstract: PURPOSE:To obtain a sound of high sound quality that people comfortably hear by converting characteristics of acoustic time signal information by varying a difference in the attitude value of a specific frequency component from other frequency components almost in a critical band. CONSTITUTION:Band-division filters 2-4 and modified DCT(MDCT) circuits 5a-5d as a converting means convert the acoustic time signal information into plural frequency components. Then a frequency component varying circuit 6, a mask circuit 10, a frequency shift peak detecting circuit 12, a dissonant frequency component detecting circuit 11, asking threshold curve detecting 16, and a minimum audible curve generating circuit 17 as an attribute varying means vary the difference in the attribute value of the frequency component, obtained from the acoustic time signal information that frequency components at least two places have different frequency resolution and time resolution among plural frequency components obtained from the converting means, from other frequency components almost in the critical band.
Patent JP-S5920613-B2 (JP)
IPC: C03C13/00
Filed: 1980-10-29
Abstract: Single mode optical fibre for operation in the wavelength range 1.5 to 1.7 microns is made by depositing a cladding glass layer (51) and then a core glass layer (52) upon the bore of a silica substrate tube (50). The bore of the coated tube is then collapsed to form a solid cross-section optical fibre preform. The cladding glass has an index matching that of silica and either contains no oxide of phosphorus or the minimal amount to proved a low enough deposition temperature and high enough deposition rate to provide an acceptably low diffusion of hydroxyl groups from the material of the substrate tube. Optionally the deposition of the cladding may be preceded by the deposition of a diffusion barrier layer which may contain a higher proportion of oxide of phosphorus.
Patent JP-3090783-B2 (JP)
IPC: B22D11/16
Filed: 1992-05-22
Granted: 2000-09-25
Abstract: The invention relates to a method for controlling the taper of narrow faces, adjustable between wide faces, of a liquid-cooled plate mould for the production of continuous steel slabs. In order to specify a method for controlling the taper of narrow faces, adjustable between wide faces, of a liquid-cooled plate mould for the production of continuous steel slabs, it is proposed that the temperature of the cooling fluid at the coolant outlet of each of the liquid-cooled plates of a mould should first of all be measured, that a cooling surface-related specific temperature value be formed from the measured temperature, that the specific temperature values of opposite plates be compared, furthermore that a comparison of the temperature values of each plate with the specific temperature values of the adjoining plates be carried out and that, if there is a difference between the temperature values, an actuating value corresponding to the size of the difference be applied to the drive of that narrow face which delivers the lower temperature value to bring about an increase in the taper. 
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Patent JP-H0813685-B2 (JP)
IPC: B01J23/10
Filed: 1991-06-11
Abstract: Alumina-based composition for a catalyst and a process of manufacture. The alumina-based composition of the invention comprises at least one second element chosen from the group comprising the rare earths and the alkaline-earth elements and is characterised in that the weight concentration of the second element in the composition is between 10 % and 50 % and in that it has a pore volume corresponding to pores with a diameter smaller than 100 nm of between 1.2 cm<3>/g and 3 cm<3>/g, of which at least 80 % corresponds to pores which have a diameter of between 10 nm and 100 nm, after a heat treatment at a temperature of 350 DEG C and after a heat treatment of four hours at 1200 DEG C, a pore volume in the case of the pores with a diameter of less than 100 nm of between 0.6 cm<3>/g and 1.5 cm<3>/g of which at least 90 % corresponds to pores with a diameter of between 20 nm and 100 nm.
Patent JP-3429394-B2 (JP)
IPC: B62L5/00
Filed: 1995-06-13
Granted: 2003-07-22
Abstract: PURPOSE: To receive the braking torque of a front hub brake with the rigidity. CONSTITUTION: An operation lever 11 is lifted by operating a brake lever. The operation lever 11 is oscillated by turning a cam 70. A spring case 85 is sent in the axial direction by oscillating the cam 70. A first brake disk 90 is fixed to a hub axle 20 in an irrotational manner, while a second brake disk 95 is fixed to a hub body 60 in an irrotational manner, and when the hub body 60 is rotated, the first brake disk 90 is brought into contact with the second brake disk 95 with face to back to generate the friction, and brake the hub axle 20. The hub axle 20 is supported with two fork legs 1, 2 by brake arms 30, 111 on each end, and no force such as the torsion is not applied to the fork legs 1, 2.
Patent JP-S6260047-B2 (JP)
IPC: A22C11/02
Filed: 1983-09-29
Abstract: Method and apparatus for automatically and continuously producing encased food product having a uniform diameter and flat ends including a shirred casing (1) containing a plurality of flattening annular disks (8,9) disposed inside a closed-end unshirred portion (2) of the shirred casing (1). A first pair of flattening disks is positioned proximate to the closed end of the casing. A pressurized food product is discharged between the first (9) and second (8) disk. A unshirred portion of the casing after the second disk (8) is gathered and closed. A succeeding pair of flattening disks is positioned proximate to the discharge end of the stuffing horn (25). The succeeding casing length is closed and the fully closed encased product is severed.
Patent JP-3245610-B2 (JP)
IPC: G01D5/36
Filed: 1997-07-11
Granted: 2002-01-15
Abstract: The device filters a periodic signal resulting from scanning a periodic measurement scale with a scanning plate (1) containing a periodic series of individual filter elements (FE1,FE2,...) in the measurement direction. The relationship P = N * dA is satisfied for the resulting period P of the filter elements, where N is an odd integer greater than 1, and dA is the period of a scanning line without filtering. The filter elements contain an asymmetric arrangement of structure elements so that each filter element contains two complementary halves, with structure elements.
Patent JP-2683423-B2 (JP)
IPC: C07D213/81
Filed: 1989-08-03
Granted: 1997-11-26
Abstract: The invention relates to a process for the preparation of N,N'-bis(alkoxyalkyl)diamides of pyridine-2,4-dicarboxylic acid, and to the use of these compounds for preparing drugs for oral administration. The process according to the invention yields the compounds of the formula I <IMAGE> in which R<1> is C1-C4-alkyl which is monosubstituted with C1-C4-alkoxy, by initially A) reacting pyridine-2,4-dicarboxylic acid in toluene with a 2-3-fold excess of SOCl2 at temperatures of 90-110 DEG C, dissolving the resulting intermediate in dioxane and B) mixing 4 times the molar amount of alkoxyalkylamine of the formula II H2N-(R<2>)-OR<3>     (II) in which R<2> is C1-C4-alkylene and R<3> is C1-C4-alkyl with dioxane, and subsequently, at a temperature of -5 to +5 DEG C, either adding the solution prepared as in A) dropwise to the solution prepared as in B), or adding the solution prepared as in B) dropwise to the solution prepared as in A), and then allowing reaction to continue at room temperature.
Patent JP-S6138559-B2 (JP)
IPC: G11C11/401
Filed: 1981-12-25
Abstract: PURPOSE:To program CMOS.LSI by setting up the potential of a fuse element terminal through an electrostatic capacity element in accordance with the state of the fuse element to be connected/disconnected in accordance with the program state and generating a program output in proportion to said potential. CONSTITUTION:As an example of a circuit to program a CMOS.LSI circuit, a programmable circuit consisting of a defective address storing circuit 10 which is a part of a peripheral circuit of a CMOS memory, an address buffer circuit 20 and a programming circuit 30 is prepared. In the defective address storing circuit 10, one end of a fuse element F is connected to the 1st electric power supply Vss (an earth terminal as reference potential) and the other terminal Q is connected to one end of the electrostatic capacity element CE. The potential of the point Q is set up by a signal applying circuit 11 connected to the other end of the element CE in accordance with the state of the fuse element connected/disconnected in accordance with the program state, and an program output is generated in proportion to the set-up potential.
Patent JP-2654194-B2 (JP)
IPC: A61P31/04
Filed: 1989-08-23
Granted: 1997-09-17
Abstract: An angolamycin derivative represented by the following formula <CHEM> wherein X represents an acetyl, methanesulfonyl, methylthio, benzoyl or methoxy group. This compound is useful as a medicament such as antibacterial agent and an animal feed additive.
Patent JP-H0122768-B2 (JP)
IPC: H03K4/02
Filed: 1983-11-17
Abstract: PURPOSE:To detect a frequency shift by comparison with high precision by providing two circuits which have their resistance values set according to the frequency of an input signal and also have a positive and a negative equivalent resistance, integrating their composite value and obtaining an output voltage, and varying the DC bias of one circuit. CONSTITUTION:A negative switched capacitor circuit 10 has its resistance value set according to a frequency to be compared with a reference frequency and also has the negative equivalent resistance, and a positive switched capacitor circuit 20 has its resistance value set according to the reference frequency and also has the positive equivalent resistance. When a DC bias is supplied to one- side terminals of both circuits 10 and 20, the composite value of output currents of both circuits 10 and 20 is integrated 35 to obtain the output voltage, and the DC bias of the positive swithced capacitor circuit is varied according to the output voltage of an integrating circuit 35. Consequently, a frequency shift is detected from the constant output voltage of the integration circuit 35.
Patent JP-H0778060-B2 (JP)
IPC: C07D495/04
Filed: 1990-08-24
Abstract: This invention relates to N-hydroxy-dibenz[b,e]oxepinalkylamines, N-hydroxy-dibenz[b,e]oxepinalkanoic acid amides and related heterocyclic analogues of the formula <CHEM> where X together with the carbon atoms to which it is attached forms a benzene or thiophene ring; W and Z are independently hydrogen, halogen, loweralkyl, or trifluoromethyl, R<1> is hydrogen, loweralkyl, or acyl; R<2> is hydrogen, loweralkyl, cycloalkyl, arylloweralkyl or acyl; m is 0 or 1 and n is an integer of 0 to 12 and the pharmaceutically acceptable salts thereof. The compounds of this invention exhibit dermatological and analgesic activity.
Patent JP-3211740-B2 (JP)
IPC: A61K8/00
Filed: 1997-08-28
Granted: 2001-09-25
Abstract: A cosmetic containing at least 1% by weight of hydrofluoroether having a viscosity of less than 5 mPa·s at 25°C, which is represented by the general formula (1):  
 C n H m F 1 -O-C x H y F z (1)  
wherein n is a number of 1 to 6 and x is a number of 1 to 6.
Patent JP-2730554-B2 (JP)
IPC: A61L2/18
Filed: 1988-09-21
Granted: 1998-03-25
Abstract: A contact lens disinfection case includes a hollow cylindrical body with two open ends, and first and second end caps mounted on the open ends of the body to define with the body a fluid-tight housing. A contact lens holding basket is mounted on and is removable with the first end cap. An elongate locking member extends through the hollow body and engages the first and second end caps when the end caps are mounted on the body. The second end cap, when mounted on the body, abuts against the elongate locking member and causes it to engage the first end cap, locking it in place and preventing its removal. When the second end cap is not mounted on the body, the elongate locking member is positionable in non-engagement with the first end cap, allowing the first end cap to be removed from the hollow body.
Patent JP-H057023-B2 (JP)
IPC: A61B17/32
Filed: 1989-09-13
Abstract: A flexible cable construction for use in endoscopic/surgical accessory devices or instruments, comprising a continuous coil (12) surrounded by a cylindrical woven braid (14) that has been drawn down snuggly upon and along the entire length of the coil by longitudinal tension and then secured to the coil while under tension, at least at its termini (16, 18).
Patent JP-2607485-B2 (JP)
IPC: C07C235/84
Filed: 1986-10-11
Granted: 1997-05-07
Abstract: A bicyclic naphthalenic compound has the formula    <IMAGE>  (I) wherein A represents methylene or dimethylene, substituted or not by lower alkyl, R1, R2, R3 and R4 represent hydrogen or lower alkyl, or R1 and R3 taken together form a methylene or dimethylene bridge when A represents dimethylene, R' represents hydrogen, OH, alkoxy having 1-4 carbon atoms, acyloxy having 1-4 carbon atoms or amino, R'' represents hydrogen or alkoxy having 1-4 carbon atoms, or r' and R'' taken together form an oxo, methano or hydroxyimino group, R represents -CH2OH or -COR5, R5 represents hydrogen, -OR6 or   <IMAGE> R6 represents hydrogen, alkyl having 1-20 carbon atoms, monohydroxyalkyl, polyhydroxyalkyl, aryl or aralkyl optionally substituted, the residue of a sugar or   <IMAGE>  p is 1, 2 or 3, and r' and r'', each independently, represent hydrogen, lower alkyl, monohydroxyalkyl optionally interrupted by a heteroatom, polyhydroxyalkyl, aryl or benzyl optionally substituted, the residue of an amino acid, an aminoester or an aminated sugar, or r' and r'' together form with the nitrogen atom to which they are attached, a heterocycle substituted or not, and the salts of said compounds of formula (I) or the optional isomers thereof.
Patent JP-2756601-B2 (JP)
IPC: C10G35/12
Filed: 1989-10-27
Granted: 1998-05-25
Abstract: The invention concerns a method of catalytic reforming in a plurality of fluidized bed type reaction zones located side by side, the catalyst circulating from zone to zone with the aid of elevating means and a carrier gas in the form of hydrogen. According to the invention, nitrogen is used as the elevating gas to raise the exhausted catalyst drawn off from the bottom of the last catalytic zone (through which the feedstock passes) to the top of the catalyst regenerating zone, and also to raise the regenerated catalyst to the top of the first catalytic zone through which the feedstock passes.
Patent JP-2769000-B2 (JP)
IPC: B01J20/26
Filed: 1989-11-22
Granted: 1998-06-25
Abstract: Isotropic porous polymer beads having a high surface porosity and large pore diameters from about 0.002 to about 5 microns are produced from solutions of an acrylonitrile polymer or a copolymer by a thermally-induced phase separation process. The use of mixed solvent-non-solvent combinations as solvents for the polymers, produces high pore content, substantially spherical beads having a morphology ideally suited to the chromatography of large molecules, such as proteins, and for enzyme-binding.
Patent JP-2711453-B2 (JP)
IPC: A61K47/00
Filed: 1987-12-04
Granted: 1998-02-10
Abstract: A formulation of ectoparasiticidal active substances for use on productive animals is described, which is characterised in that in addition to the active substance or active substance mixture it contains diacetone alcohol as the main component and one or more appropriate other formulation auxiliaries as secondary components. Its preparation and use is furthermore described.
Patent JP-2942182-B2 (JP)
IPC: D21H17/69
Filed: 1995-11-20
Granted: 1999-08-30
Abstract: A novel titanium dioxide pigment consists of a titanium dioxide core covered successively with an aluminium phosphate layer, an alumina layer and a magnesium oxide layer. Pref. the pigment has a positive zeta potential at pH 7-8 and has the concn. (by wt.) 90-94.3% titanium dioxide, 2.5-4.5% aluminium phosphate, 3-4% alumina and 0.2-1.5 magnesium oxide. Also claimed are: (i) a process for surface treating a titanium dioxide pigment involving forming an aq. titanium dioxide pigment suspension, pptg. an aluminium phosphate layer on the pigment surface, pptg. an alumina layer on the pigment and then recovering the pigment from the suspension; and (ii) a process for surface treating a titanium dioxide pigment involving pptg. a magnesium oxide layer on the pigment after alumina pptn. and before pigment recovery.
Patent JP-2554835-B2 (JP)
IPC: A61K9/107
Filed: 1993-12-22
Granted: 1996-11-20
Abstract: Stabilized microspherical particles having hydrophobic liquid cores prepared as oil-in-water microemulsions. The particles are stabilized by a surface layer comprising an amphiphilic compound and may be functionalized to allow covalent coupling of a ligand to the surface of the particle. When used as tracers in assays, a water insoluble dye may be incorporated in the core liquid of the microparticles.
Patent JP-3210631-B2 (JP)
IPC: B41F17/14
Filed: 1998-11-16
Granted: 2001-09-17
Abstract: The positioning or fixing unit, especially for tools (10) in the form of cutting and heat transfer plates, has fixings (12) to hold the tools in any required position on a support and heating panel (3) with a continuous heat exchange surface. The fixings are in the form of screws with flat heads and each tool has holes of larger diameter to receive the screws and allow for adjustment. Other screws with conical countersunk heads are used to fasten each tool in place after adjustment.
Patent JP-3399611-B2 (JP)
IPC: A46B5/00
Filed: 1993-12-14
Granted: 2003-04-21
Abstract: The invention relates to a toothbrush (10), the brushneck (12) of which, connected to an exchangeable brushhead, is deflectably held, in a reversible, resilient manner, on a hollow handle (14) by a swivel joint (18) surrounded by a sealing element (16). The brushneck (12) is provided at its coupling end (20) facing the handle (14) with an articulated head (22). The handle exhibits at its coupling end (24) facing the brushneck (12) an articulated fork (26), between whose fork legs (28, 30) an articulated head (22) of the brushneck (12) is fitted-in and connected by a swivel axle (32). The sealing element (16) consists of a pressure-elastic material. The articulated fork (26) is itself of tension-elastic configuration, so that the sealing element (16) is held by the articulated fork (26) under elastic pre-tension between the mutually opposite coupling ends (20, 24) of the handle (14) and of the brushneck (12). The toothbrush can be economically manufactured using a least possible number of single parts and enables a deflection movement, which is elastically damped by the sealing element and by the elastically configured articulated fork, which deflection movement is limited by the articulated head. <IMAGE>
Patent JP-3704654-B2 (JP)
IPC: G01N15/14
Filed: 1996-12-27
Granted: 2005-10-12
Abstract: The present invention provides a highly sensitive and accurate method and system for the discrimination and quantification of platelets in a whole blood sample using automated hematology instruments. The method and system of the invention provide the accurate measurements of platelet dry mass and platelet component concentration in both normal blood samples and in abnormal blood samples, such as those from thrombocytopenic patients. The determination of platelet dry mass and platelet component concentration can serve to assess the activation state of platelets since activated platelets possess measurably lower component concentrations and refractive indices than do unactivated platelets. The method and system of the invention also allows the clinician or skilled practitioner to determine the age of a blood sample on the basis of the measured parameter of platelet component concentration. <IMAGE>
Patent JP-S5840458-B2 (JP)
IPC: A23J1/10
Filed: 1979-11-29
Abstract: Process for preparing low fat stabilized bone which can be used for producing high quality gelatin. Trimmed raw bone is fed continuously to a screw type press, mounted within a cage having a choke and perforations in the wall of the cage through which soft non-bone material is extruded. The pressed bone is heated in an oven to crisp the fat and meat tissue adhering to the pieces of bone such that the crisp fat and meat tissue is readily separated from the bone during the heating, tumbling and screening thereof. The baked crushed bone is subjected to dry separation by first passing it over a sizing screen and then passing the exiting material having a selected particle size range to a gravity separator. The above enables production, in an economical manner, of a clean low-fat bone in which the bone protein is not degraded.
Patent JP-H0646958-B2 (JP)
IPC: G01N33/574
Filed: 1985-01-24
Abstract: Murine monocionai antibodies are prepared and characterized which bind selectively to human breast cancer cells, are Ig G8 or IgMs, and when conjugated to ricin A chain, exhibit a TCID 50% against at least one of MCF-7, CAMA-1, SKBR-3, or BT-20 cells of less than about 10 nM. Methods for diagnosing, monitoring, and treating human breast cancer with the antibodies or immunotoxins made therefrom are descirbed.