baber/WOPTO huggingface dataset:
Patent JP-3556279-B2 (JP)
IPC: A61M16/04
Filed: 1994-08-25
Granted: 2004-08-18
Abstract: - Respiratory assistance tube (2), the distal end (3) of which is intended to be introduced into the trachea (4) of a patient and is provided with an inflatable balloon (5) for making a seal between the said respiratory assistance tube and the said trachea, and the proximal end of which is intended to be connected to means (7, 8) for feeding respiratory gas into the lungs of the patient, via the said tube. - According to the invention, the said respiratory assistance tube comprises at least one duct (10) passing through the wall of the said tube (2) and establishing communication (10) between the interior (9) of the said tube and the interior (6) of the said balloon (5), as well as a longitudinal duct (17) emerging in the cavity (6) and connecting the latter to the outside of the patient. <IMAGE>
Patent JP-H0120121-B2 (JP)
IPC: A01N43/26
Filed: 1985-10-07
Abstract: A composition killing or inhibiting the growth of microorganisms is described and which contains a mixture of 4,5-dichloro-1,2-dithiol-3-one and dibromonitrilopropionamide. The combination leads to a marked synergistic action of the two active substance components in the control of microorganisms. The composition is suitable for use in a large number of industrial systems.
Patent JP-3227586-B2 (JP)
IPC: C03C13/06
Filed: 1993-07-29
Granted: 2001-11-12
Abstract: The invention relates to inorganic fibres, to the process for their production, and to their use. In accordance with the invention, inorganic fibres are provided which lose their fibre habit on brief contact with water or a physiological body fluid, so that there is no expectation of a health risk if the fibres either remain in or on a human tissue for an extended period. The fibres according to the invention are distinguished by the fact that they comprise at least 90 % by weight of 20 - 50 % by weight of CaO and 50 - 80 % by weight of Al2O3, and a remainder, at most 10 % by weight, of conventional oxidic impurities.
Patent JP-3042835-B2 (JP)
IPC: C07C69/73
Filed: 1996-08-30
Granted: 2000-05-22
Abstract: The characteristic features in the hydroformylation of olefinically unsatd. cpds. to give prods. non- (or only slightly)-soluble in water are that (i) the olefinic cpd. is in homogeneous phase in a polar organic solvent in presence of a catalyst system comprising (a) an Rh carbonyl cpd. and (b) a solvent- and also water-soluble salt of a sulphonated or carboxylated organic mono- or poly-phosphine; (ii) reaction is at 60-180 degrees C/2-35 MPa with CO and H2; and (iii) prod. recovery is by distilling off the organic solvent and separating off the catalyst system from the distn. residue using water.
Patent JP-4166870-B2 (JP)
IPC: C07C43/12
Filed: 1998-08-18
Granted: 2008-10-15
Abstract: A method for the preparation of sevoflurane comprises:   (a) providing a liquid mixture comprising (CF3)2CHOCH2Cl, hydrogen fluoride, and an amine; and (b) reacting the mixture to form (CF3)2CHOCH2F.
Patent JP-H0429919-B2 (JP)
IPC: F17C13/08
Filed: 1984-11-19
Abstract: A coolant preservation container having vacuum space in a peripheral portion of the interior thereof for making a container member adiabatic and a partition for dividing the container member into a plurality of chamber. Each chamber has ports from and via which a coolant is taken out from and returned to the chamber. These ports are suited to circulate a coolant contained in the chamber on external cooling trap.
Patent JP-2610574-B2 (JP)
IPC: B23K7/06
Filed: 1993-09-20
Granted: 1997-05-14
Abstract: A block assembly for a thermochemical scarfing apparatus which allows a greater diagonal standoff distance from the metal workpiece during preheating. The block assembly comprises a base member and an extension releasably joined to the base member, and the base member and extension include an internal network of gas distribution lines for separately delivering both oxygen and fuel gas to each of a plurality of discharge openings which are disposed in a longitudinal row along the front face of the extension. A nozzle insert is releasably mounted in each discharge opening, such that during preheating, the oxygen may be discharged from each discharge opening as a central high velocity stream and the fuel gas may be discharged as a concentric stream which coaxially surrounds the central stream, and so that the momentum of the central stream is maintained. The effective flame heating distance thereby may be extended during preheating, and the block assembly may be moved back from the workpiece a significant standoff distance so as to avoid damage from dislodged molten metal slag.
Patent JP-3046599-B2 (JP)
IPC: B21B45/02
Filed: 1999-09-09
Granted: 2000-05-29
Abstract: In a modular rolling mill gear units (GU1, GU2) are installed between selected rolling units (RU1, RU3, RU5) in place of other rolling units (RU2, RU4) which have been removed from the mill pass line (PL) to thereby provide a gap in the rolling sequence. Each gear unit is coupled to the drive unit (DU1  &tilde&  DU4) previously coupled to the respective removed rolling unit, and is configured to provide a continuation of the mill drive train end to accommodate operation of the next subsequent rolling unit at the speed of the respective removed rolling unit. The gear units carry water boxes (54) or other equivalent cooling devices which serve to lower the temperature of the product between successive roll passes. <IMAGE>
Patent JP-H0259522-B2 (JP)
IPC: G11B5/33
Filed: 1984-12-19
Abstract: 57 An improved read-write head for twin track vertical magnetic recording is described. Inductive, solid state, or magneto-resistive sensors may all be employed with the new read-write head structure. A preferred embodiment utilizing a magneto-resistive coupled film sensor for read back which saturates to allow writing is disclosed.
Patent JP-H029053-B2 (JP)
IPC: C08G69/34
Filed: 1985-12-05
Abstract: Homogeneous, flexible block copolyetheramides having a melting/softening point of at least 170 DEG  C., a glass transition temperature, measured at ZHE, of at most -5 DEG  C., and a melt viscosity of at least 500 poises, said block copolyetheramides comprising the oxyacid, or alkali or alkaline earth metal, such oxyacid salt catalyzed polycondensate of admixture of (i) a lactam having from 4 to 12 carbon atoms with (ii) a solution of (iii) a salt of a fatty acid dimer and a polyoxyalkylenediamine, or mixture thereof, with a triamine, in (iv) a solvent medium which comprises (1) a mixture of water and an aliphatic alcohol having less than 5 carbon atoms, (2) a water/alcohol/lactam mixture wherein the alcohol and lactam are as in (1), (3) a melt of said lactam, or (4) a mixture of water and a water-soluble such lactam, the stoichiometry of said salt (iii) having been carefully pre-adjusted such that the pH thereof is essentially that as exists at the equivalence point thereof, and said oxyacid comprising at least one acid function having a pKa of no greater than 4.
Patent JP-2840089-B2 (JP)
IPC: A61K31/495
Filed: 1989-10-19
Granted: 1998-12-24
Abstract: The use of at least one compound of Formula (I) for the manufacture of a medicament for controlling and/or reducing a patient's serum cholesterol and/or triglyceride level is disclosed. <CHEM>  wherein Y is O or NH,  R is OH, NHCONR<4>R<5>; or N=C(NR<4>R<5>)2;where R<4> and R<5> are each independently selected from the group consisting of hydrogen; C1-10alkyl, straight or branched chain; aryl C1-4alkyl; mono- or disubstituted aryl C1-4 alkyl where the substituents are fluoro, chlore, bromo, iodo, or C1-10alkyl, straight or branched chain; R<1> and R<2> are each independently selected from the group consisting of hydrogen, animo, and mono- or di-substituted amino where the substituents are C1-10alkyl, straight or branched chain, C3-8 cycloalkyl; provided that R<1> and R<2> may not both be amino or substituted amino and; R<3> is hydrogen, trifluoromethyl, fluoro; chloro, bromo, or iodo, or a pharmaceutically acceptable salt thereof. e
Patent JP-3408212-B2 (JP)
IPC: H01L27/108
Filed: 1999-10-13
Granted: 2003-05-19
Abstract: A memory cell structure uses field-effect controlled majority carrier depletion of a buried strap region for controlling the access to a trench-cell capacitor. The buried strap connection between the trench capacitor and the bitline contact (CB) in regions where the deep trench pattern intersects the active area of the device. The upper section of the trench contains a single crystalline material to minimize the amount of leakage. The memory cell structure includes a field-effect switch having a gate terminal which induces the depletion region in the substrate and the top of the trench, the extent of the depletion region varying as a function of a voltage applied to the gate terminal; a storage device that includes an isolation collar (400) and a capacitor, the depletion region overlapping the isolation collar when the field-effect switch is in an off- state, and the depletion region does not overlap the isolation collar when the field effect switch is in an on-state. <IMAGE>
Patent JP-3154978-B2 (JP)
IPC: A61K6/00
Filed: 1998-10-16
Granted: 2001-04-09
Abstract: Hydrolysis-stable and polymerizable acrylated mono- and diphosphonic acids, which are 2-(dihydroxyphosphoryl-oxa-alkyl)-acrylic acids or esters or corresponding bis compounds, and their stereoisomers and mixtures are new. Hydrolysis-stable and polymerizable acrylated mono- and diphosphonic acids, which are 2-(dihydroxyphosphoryl-oxa-alkyl)-acrylic acids or esters or corresponding bis compounds of formula (I), and their stereoisomers and mixtures are new; R<1> = H, 1-10 carbon (C) alkyl or 6-10C aryl; R<2> = H, F, 1-5C alkyl or phenyl; R<3> = 1-8C alkylene or phenylene or is absent; Y = oxygen (-O-), sulfur (-S-), 1-8 C alkylene or is absent; n = 1 or 2; X = H, F, 1-5C alkyl or 6-12C aryl if n = 1; X = 1-10C alkylene, 6-10C arylene, 7-20C arylenealkylene or is absent if n = 2; The individual alkyl, aryl, alkylene, arylene, phenyl, phenylene and arylenealkylene groups may have substituent(s). Independent claims are also included for (a) (co)polymers obtained by (co)polymerization of (I); and (b) the preparation of (I).
Patent JP-3357966-B2 (JP)
IPC: G03B21/62
Filed: 1994-12-01
Granted: 2002-12-16
Abstract: PURPOSE: To simply and rapidly set parameter necessary for automatic inspection by retreating a photographing unit from a production line to an off-line, conveying defect sample with a belt conveyor, and obtaining the necessary parameter. CONSTITUTION: When the product type is altered, a photographing unit 110 is retreated from a production line 110a to an off-line 110b via a rail 140. A belt conveyor 111 provided at the unit 110 is folded down when it is not necessary to be used such as when a lenticular lens sheet 130 is inspected at the line 110a, but laterally expanded when the unit 110 is disposed in an off-line state 110, the defect part of a defect sample is brought to coincide with the center of the visual field of a CCD line sensor camera contained in the unit 110, and the defect sample is conveyed. The sample is photographed by the camera, a waveform change is image-processed, a threshold value solely extracted at only the defect is obtained, stored as the threshold used for an automatic inspection, and conditions are set to every camera to the each defect.
Patent JP-2630681-B2 (JP)
IPC: B65H3/44
Filed: 1990-12-27
Granted: 1997-07-16
Abstract: A device for automatically feeding individual sheets and the like, in particular to an office machine (10) is described. The device has a magazine (12) in which stacks (14) of the individual sheets can be inserted in a freely selectable number and with a freely selectable holding volume. By means of a carriage (42), a sheet-separating device can be moved in front of the end side of the stacks (14) over the entire length of the magazine (12) and positioned in a controlled fashion. The stacks (14) are arranged in the magazine (12) in a non-movable fashion. The sheet-separating device engages between the stacks (14) and can be activated between the stacks (14) in order to draw off a sheet from the selected stack (14) and feed it to the office machine (10) via transport means. 
<IMAGE>
Patent JP-2548022-B2 (JP)
IPC: B23D25/12
Filed: 1986-12-03
Granted: 1996-10-30
Abstract: There is provided an apparatus for applying constant pressure to a plurality of anvil rollers for crush-scoring used in combination with crush-scoring cylinders having protrusions extending from the surface thereof. Each anvil roller is supported in a substantially frictionless manner and the constant pressure is supplied by a flexible diaphragm acting on a plunger which can move substantially without friction in a pneumatic cylinder.
Patent JP-H0370500-B2 (JP)
IPC: A61M60/242
Filed: 1982-03-17
Abstract: A novel pump apparatus and method, the pump (10) including a magnetically suspended and rotated impellor (20) inside the pump housing (12). A novel sensor system (34, 35) detects the position of the impellor (20) and thus provides the necessary information for operation of a suspension circuit for magnetically suspending the impellor (20). A valve member (22) may be included as part of the impellor (20) to prevent reverse flow in the event of impellor failure when used as a ventricular assist device.
Patent JP-3296556-B2 (JP)
IPC: G01N33/53
Filed: 1990-12-14
Granted: 2002-07-02
Abstract: A method for quantifying glucose concentration in blood, body fluids, and other samples within, below and above the normal physiological range, which relies on non-radiative fluorescence resonance energy transfer, as well as devices useful in quantifying blood glucose concentration using the present method.
Patent JP-2609597-B2 (JP)
IPC: A61K9/50
Filed: 1986-05-02
Granted: 1997-05-14
Abstract: The invention relates to a method by which it is possible to prepare a formulation consisting of thickening or suspending agents and other excipients, having the property of dispersing and dissolving quickly in water or aqueous vehicles, without clot formation, with which it is possible to prepare an extermoraneous homogeneous suspension of solid particles and more particularly of micro-encapsulated drugs, which otherwise have the tendency to precipitate or float.
Patent JP-H0815571-B2 (JP)
IPC: B29B17/00
Filed: 1992-07-04
Abstract: PCT No. PCT/EP92/01514 Sec. 371 Date Apr. 9, 1993 Sec. 102(e) Date Apr. 9, 1993 PCT Filed Jul. 4, 1992 PCT Pub. No. WO93/03851 PCT Pub. Date Mar. 4, 1993.Plastic mixtures, in particular those of a smilar density such as polyethylene terephthalate and polyvinyl chloride, are separated electrostatically, whereby the mixture, for triboelectric charging, is subjected to a thermal treatment.
Patent JP-3129442-B2 (JP)
IPC: G03B27/73
Filed: 1994-06-08
Granted: 2001-01-29
Abstract: PCT No. PCT/IT94/00079 Sec. 371 Date Mar. 2, 1995 Sec. 102(e) Date Mar. 2, 1995 PCT Filed Jun. 8, 1994 PCT Pub. No. WO95/02849 PCT Pub. Date Jan. 26, 1995A device for printing color photographs on photosensitive paper having a segmented filter positioned relative to an inverting and focusing lens at a point where an original image projected through the lens at the paper is inverted. The segmented filter has colored segments corresponding to the primary colors to which the photosensitive paper is sensitive. The colored segments each have a surface area in a ratio corresponding to the relative sensitivity of the paper to the color of the segment. In an alternate embodiment, the filter has equal sized colored components and is moved with respect to an optical axis of the lens to adjust the intensity of each filtered monochromatic image projected onto the paper.
Patent JP-H0822387-B2 (JP)
IPC: B02B1/06
Filed: 1993-07-27
Abstract: PCT No. PCT/CH93/00189 Sec. 371 Date Jun. 22, 1994 Sec. 102(e) Date Jun. 22, 1994 PCT Filed Jul. 27, 1993 PCT Pub. No. WO94/03274 PCT Pub. Date Feb. 17, 1994The invention proposes the damping of grain, for example, by creating a rotating layer (20) in a damping chamber (2) with the help of acceleration rotors (3). For this, the cross-section of the rotation chamber is designed to form an outer boundary around two or, preferably, three acceleration rotors (3, 3', 3''). In this way, the rotating layer is forced into an eccentric and spiralling motion within the damping chamber (2). Damping is carried out in a very gentle manner, so that there occurs hardly any abrasion and no grain damage. Additional advantages include a longer and controllable reaction period during damping, optimized preparation for milling and a shorter, controllable tempering period.
Patent JP-2619091-B2 (JP)
IPC: H04N9/804
Filed: 1989-03-23
Granted: 1997-06-11
Abstract: The method and system of compressing and decompressing digital color video data in a video communication system utilizes a digital color video signal having three video color components, and involves the determination of a predetermined number of the most visually significant combinations of color components in a picture frame, and the encoding of the color components as compressed color codes in a series of run length and compressed color code combinations. Line-to-line differences and movement of edges and segments of the picture frames are determined, and frame-to-frame differences are also encoded to reduce the amount of information to a minimum. Further statistical encoding of at least a portion of the run length and color code combinations is also provided. The digitally compressed color component codes are decoded according to a look up table to form a table of the three digital color components for each run length, and the run lengths and corresponding color components are stored in an array in a buffer memory to represent the scan lines in a video picture frame.
Patent JP-2683575-B2 (JP)
IPC: A61K9/51
Filed: 1992-09-16
Granted: 1997-12-03
Abstract: Medication vehicles have particles made of lipids, lipid-like (lipoid) materials or mixtures thereof, with a diameter from 10 nm to 10 $g(m)m, that are solid at the ambient temperature. Because or their solid core, these medication vehicles allow active substances to be controllably released over a longer period, allow hydrophilic medicaments to be incorporated into the solid core and are relatively quickly decomposable, producing no toxic by-products.
Patent JP-H0757588-B2 (JP)
IPC: B60R9/04
Filed: 1991-04-30
Abstract: An adjustable mounting for an article restraining cross bar of an automobile luggage rack is provided to interconnect the cross bar to a pair of stanchion members mounted for longitudinal movement along a pair of parallel side rails so that one stanchion may be longitudinally adjusted relative to the other stanchion. A pivot plug is provided which is secured to each end of the cross bar and includes an extending tongue portion having a slot therein. The stanchions each contain a socket adapted to receive the tongue portion of the pivot plug and a fastening screw extends through the socket and tongue slot to secure the plug within the socket while permitting limited inward and outward movement of the tongue within the socket and limited pivotal movement of the plug around the fastening screw disposed in the slot.
Patent JP-3490083-B2 (JP)
IPC: C07B63/00
Filed: 1992-12-15
Granted: 2004-01-26
Abstract: Process for obtg. an isomer of a nitrile of formula RCH(CN)R1 (I), or a racemic- modification contg. isomer and enantiomer, comprising treatment of the epimer of the enantiomer, or a racemic- modification comprising epimer and enantiomer, in soln. or in slurry, in a polar organic solvent, with a source of cyanide ions in absence of a base; the prod. being less soluble in the solvent or diluent than the substrate, is new. In (I) R, R1 = any organic radical linked directly or through a heteroatom to the C atom bearing the CN gp.; provided that at least one of R, R1 contains at least one resolved chiral centre stable under the conditions of the process.
Patent JP-2981774-B2 (JP)
IPC: G01N33/92
Filed: 1991-07-15
Granted: 1999-11-22
Abstract: An assay device (14) for measuring the concentration of a soluble analyte, such as HDL-associated cholesterol, in a fluid sample containing interfering compounds, such as LDL- or VLDL-associated cholesterol, which can be selectively precipitated. The device includes a sieving matrix (26) capable of separating soluble and precipitated material migrating through the matrix, and a reservoir (34) which holds a precipitating agent which is effective, within a given concentration range, to selectively precipitate the interfering compounds. The reservoir is designed to delay the release of agent, on contact with the fluid sample, to maintain the concentration of precipitating agent in contact with the fluid sample within the given concentration range. The device additionally includes an assay pad (64, 66, 68, 70) in which the soluble analyte present in the fluid sample can be assayed. A method of separating high-density lipoproteins (HDL) from low- and very-low-density lipoproteins (LDL and VLDL) employs a coated glass fiber matrix which inhibits binding of HDL as a blood fluid sample containing HDL and precipitated LDL and VLDL passes through the matrix. <IMAGE>
Patent JP-4011108-B2 (JP)
IPC: B26B21/44
Filed: 1995-10-24
Granted: 2007-11-21
Abstract: This invention relates to an improved skin engaging member (64) for use in razor blade cartridge assemblies and shaving systems of the wet shave type. In accordance with one aspect of the invention, there is provided a two-component, control-release shaving device consisting of (a) a sheath layer (72) made from thermoplastic resins with openings therein and (b) a core region (70) containing internal shaving aids. Potentially, the device can maintain surface appearance, control-release the shaving aids, minimize the degradation of the shaving aids, and prevent the shaving aids from being trapped in a strip. Furthermore, the addition of low-melt additives to the shaving aids becomes feasible and the compatibility between the shaving aids and the shaving aid carrier such as polystyrene in the lubricating strip composite becomes less critical.
Patent JP-3165862-B2 (JP)
IPC: C23C14/20
Filed: 1993-03-24
Granted: 2001-05-14
Abstract: PCT No. PCT/EP93/00704 Sec. 371 Date Dec. 8, 1994 Sec. 102(e) Date Dec. 8, 1994 PCT Filed Mar. 24, 1993 PCT Pub. No. WO93/19219 PCT Pub. Date Sep. 30, 1993A process for coating a substrate with a metal giving a polished effect, the substrate being of a material that is dimensionally stable at temperatures up to at least 120 DEG  C. The process includes the steps of cleaning the substrate or forming a top coating on the substrate by burning on a powdered lacquer, coating the cleaned or coated substrate with a metal giving a polished effect by plasma deposition within a vacuum chamber, and applying a top coating by burning on a powdered lacquer.
Patent JP-3853367-B2 (JP)
IPC: A61F2/95
Filed: 1996-11-04
Granted: 2006-12-06
Abstract: Capturing device to be introduced into a tubular biological conduit of the human or animal body, includes a support sheath (1) having a first axial cavity (2), a pusher (3) capable of sliding in the said axial cavity, a first control permitting a relative displacement between the pusher and the support sheath, and flexible grippers including fastening elements (7) which are disposed peripherally on the pusher. The fastening elements extend forwards, inside the support sheath, and spread apart radially from one another outside the support sheath. The fastening elements (7) are each provided at their distal end with a hook capable of entering into engagement with an inner surface of a tubular article to be captured in the conduit and of compressing it radially by traction.