baber/WOPTO huggingface dataset:
Patent JP-H066970-B2 (JP)
IPC: F16G1/20
Filed: 1985-11-07
Abstract: Endless metal belt (21) particularly for a continuously variable transmission in which the tensile stresses during operation are decreased by incorporating compression stresses in at least the beld edge zones (22, 23), for instance by plastic deformation of the belt material.
Patent JP-3311941-B2 (JP)
IPC: E05F1/02
Filed: 1996-08-30
Granted: 2002-08-05
Abstract: PROBLEM TO BE SOLVED: To provide simplifed opening/closing mechanism that can operate to open/close a sliding door easily with small force and can move the sliding door horizontally at the time of opening/closing it. SOLUTION: A sliding door rail is provided along an upper part of a sliding door fitting part A formed at a building, and a sliding door 2 is arranged at the sliding rail movably in a top-railed state. A weight guide rail 15 is arranged oscillatingly in a seesaw state above the sliding door rail. The weight guide rail 15 is provided with a weight member 18 movably along the longitudinal direction of the weight guide rail 15, and the weight member 18 and the sliding door 2 are connected through a connecting arm 22.
Patent JP-H0345661-B2 (JP)
IPC: A61K9/00
Filed: 1985-11-18
Abstract: A method is disclosed for the controlled delivery of an ionic bioactive chemical into a physiological medium comprising ionically binding the chemical to redox sites on a charged polymer and releasing the bound chemical into the medium by neutralizing the charge on the polymer.
Patent JP-H034625-B2 (JP)
IPC: C25B3/23
Filed: 1989-10-03
Abstract: Quinones are produced by electrolysis of corresponding hydroquinones, in the anode compartment of an electrolytic cell, by electrolyzing a dispersion or emulsion including a conductive aqueous solution of hydroquinone and at least one stable cosolvent which is poorly soluble in water but which is a good solvent for the quinone produced and a poor solvent for the hydroquinone.
Patent JP-2540564-B2 (JP)
IPC: C07C269/00
Filed: 1987-10-20
Granted: 1996-10-02
Abstract: Compounds of the formula I <IMAGE>  in which A is hydrogen or an amino protective group, B is an amino acid residue, X is alkylene or aralkylene, Y<1>, Y<2>, Y<3> and Y<4> are identical or different and are hydrogen, methyl, methoxy or nitro, V is hydrogen or a carboxyl protective group, W is -[CH2]n- or -O-[CH2]n-, m is 0 or 1, n is 0 to 6 and p is 0 to 5, are prepared as described and used in the solid-phase synthesis.
Patent JP-2608355-B2 (JP)
IPC: A61K31/275
Filed: 1991-11-26
Granted: 1997-05-07
Abstract: An angiotensin converting enzyme inhibitor (I) can be used in combination with Ca antagonists (III) in the prevention and therapy of proteinuria. Pref. (A) Ramipril and felodipine; (B) Ramipril and 4-(2,3-dichlorophenyl) -2,6-dimethyl-3- (1,2,4-oxadiazol-5-yl) -S-isopropoxy carbonyl-1,4-dihydropyridine (IIb), (c) Trandolapril and felodipine; (D) Trandolapril and (IIb), (E) Trandolapril and Verapamil; (F) Quinapril and felodipine; (G) Quinapril and (IIIb) or the physiologically acceptable salts of these components.
Patent JP-H0634759-B2 (JP)
Inventor: KEISU SHII BATSUKUMAN
IPC: C12Q1/68
Filed: 1988-12-12
Abstract: Target nucleic acid is detected by reorganizing an excess of two complementary pairs of single stranded probes, which hybridize to contiguous target sequences. Nucleic acid in the sample is annealed to the probes, and contiguous sequences are ligated to form complementary detectable fused probes complementary to the original target, and the fused probes serve as a template for further fusions. The reorganized species being detected is increased at a geometric rate by cycles of annealing probes to the target, ligating the annealed probes in a template-dependent manner, and separating the fused probes from the template to form new templates.
Patent JP-H0346718-B2 (JP)
IPC: F16M11/04
Filed: 1987-12-15
Abstract: A support assembly is provided which is intended to be capable of use particularly for supporting equipment used in medical technology. Such support assemblies are subject to the problem that sensitive supply lines must be guided through the parts of the support assembly which can move relative to one another. The design of the supporting assembly is complicated to avoid damaging these lines. Furthermore, springs and, if necessary, a brake are provided to compensate for weights. In order that the supply lines are guided in a protected manner and, at the same time, that the compensating springs and, if required, brake, are easily accessible from the outside as replaceable parts, the support assembly has a hollow space for carrying the supply lines and a compression spring for mass compensation. One bearing for the compression spring is connected to the outside of the support assembly arm and the other is connected to the moving part, such that the spring is arranged outside the hollow space. <IMAGE>
Patent JP-2758178-B2 (JP)
IPC: F01C1/02
Filed: 1988-12-20
Granted: 1998-05-28
Abstract: In a displacement machine for compressible media, having four delivery spaces arranged in a fixed housing, each housing half (7) has two delivery spaces (11, 11') which are offset by about 180 DEG with respect to one another and extend in a spiral shape from an inlet (12,12') to an outlet (13). Each delivery space is allocated a displacement body which fits into the latter and is held, as a spiral-shaped strip (3,3') perpendicularly on a disk-shaped rotor (1) which can be driven eccentrically with respect to the housing. For the guidance of said rotor a second eccentric guiding arrangement (10) arranged at an interval from a first eccentric drive arrangement (9) is provided in the housing. For the flexible accommodation of any length differences between delivery space and displacement body, the guide eye (5) of the eccentric guiding arrangement is connected to the disk-shaped rotor (1) via a stem (29) which is formed as a tangential extension on the inlet-side end of one of the spiral-shaped strips (3).
Patent JP-H0789869-B2 (JP)
IPC: A23D7/00
Filed: 1990-11-22
Abstract: The present invention is concerned with a stable edible dispersion comprising 95 to 86% by weight of an aqueous phase and 5 to 14% by weight of a continuous fat phase having and N20-value of at least 5. It is surprising that, provided suitable processing conditions are applied and a seeding component is employed, stable dispersions containing less than 14% by weight of a continuous fat phase having an N20-value of at least 5, and more than 86% by weight of an aqueous phase can be prepared. Another aspect of the present invention is a method of preparing a dispersion comprising 95 to 86% of an aqueous phase and 5 to 14% by weight of a continuous fat phase having an N20-value of at least 5, said method comprising cooling and working an emulsion of oil and water, the oil comprising 0.1-4%, by weight of the oil, of a solid seeding component.
Patent JP-3675916-B2 (JP)
IPC: G01S7/52
Filed: 1995-11-21
Granted: 2005-07-27
Abstract: The method for detecting the presence of a coated microbubble contrast agent in the body of a patient through ultrasonic interrogation involves transmitting ultrasonic pulses into the body of a patient at an energy level sufficient to cause the destruction of coated micro-bubbles. The signals returned following each pulse transmission are received, and detected through phase insensitive detection. The detected signals received following two pulse transmissions are differentiated on a spatial basis, and signal differentiations which exceed a predetermined threshold are identified as resulting from microbubble destruction events. The differentiation involves subtracting the signals received following a later pulse transmission from the signals received following an earlier pulse transmission on a spatial basis, and the signals of each subtracted pair are received from the same location in the field being interrogated.
Patent JP-4525991-B2 (JP)
IPC: G01D5/245
Filed: 1999-11-19
Granted: 2010-08-18
Abstract: The device has a measuring rod (2), which has divisions (3) marked on it and is held in a holder (1). The measuring rod is fixed at one point (B1) in the measuring direction and is movably coupled at other points. At least the fixed point lies in a plane (N1) of the holder, which includes the neutral axis (N) of the holder. The divisions are arranged in a plane of the measuring rod, which is parallel to this plane.
Patent JP-4327281-B2 (JP)
IPC: G01N30/68
Filed: 1998-12-11
Granted: 2009-09-09
Abstract: Exhaust gas and hydrogen entering at inlets (5,6) are mixed to supply a burner nozzle (10) surrounded by a ring of nozzles (11) supplied with combustion air from a combustion air inlet (8). The nozzles are formed in a ceramic plate (9) on which signal electrodes (16) are incorporated by printing, stamping, evaporative or other processes. A stainless steel plate (14), with holes (15) that are penetrated by the flame, is used as the collector electrode. The system works under direct current application through connections (2,17).
Patent JP-2539806-B2 (JP)
IPC: G21C19/06
Filed: 1986-01-21
Granted: 1996-10-02
Abstract: PCT No. PCT/FR86/00016 Sec. 371 Date Sep. 22, 1986 Sec. 102(e) Date Sep. 22, 1986 PCT Filed Jan. 21, 1986 PCT Pub. No. WO86/04448 PCT Pub. Date Jul. 31, 1986.This reservoir is provided with a fluidtight covering of metal sheets (6) welded together by their edges and supported by beams (2) each comprising two section elements (16, 17), and three longitudinal channels. In cross-section, the first and second section elements each have the shape of a U, the second section element being substantially narrower than the first element and being fixed by the edge of its branches (18) to the bottom (19) of the first section element so as to define an inspection channel (20) having a closed cross-section, and two draining channels (21) having an open cross-section. The surface of the bottom of the second section element (17) which faces toward the exterior of the beam, is contained in the same plane as the edges (11) of the branches (22) of the first section element (16) so as to form the bearing surface (14) for two sheets (6) in the region of their weld head (15) which interconnects them.
Patent JP-H0368333-B2 (JP)
IPC: B06B3/00
Filed: 1982-03-23
Abstract: PCT No. PCT/US82/00349 Sec. 371 Date May 4, 1982 Sec. 102(e) Date May 4, 1982 PCT Filed Mar. 23, 1982 PCT Pub. No. WO83/03370 PCT Pub. Date Oct. 13, 1983.A torsionally stiff flexure support for the slip plate in a vibration apparatus is provided permitting predetermined linear motion along the axis of vibration by longitudinal bending of the flexure, but by virtue of its torsional stiffness blocking pivoting movement about the center axis of the slip plate.
Patent JP-4054374-B2 (JP)
IPC: B65D85/84
Filed: 1994-07-15
Granted: 2008-02-27
Abstract: Provided is a process for removing organic materials from semiconductor wafers. The process involves the use of subambient deionized water with ozone absorbed into the water. The ozonated water flows over the wafers and the ozone oxidizes the organic materials from the wafers to insoluble gases. The ozonated water may be prepared in-situ by diffusing ozone into a tank containing wafers and subambient deionized water. Also provided is a tank for the treatment of semiconductor wafers with a fluid and a gas diffuser for diffusion of gases directly into fluids in a wafer treatment tank.
Patent JP-3169224-B2 (JP)
IPC: G01N33/542
Filed: 1991-12-13
Granted: 2001-05-21
Abstract: Method and reagents for determining a compound of interest present in a test sample also containing one or more interfering compounds having substantially similar chemical structures, and otherwise analytically indistinguishable from each other, employing a pretreatment reagent capable of selectively modifying the chemical structure of one of the compounds without significantly modifying or altering the chemical structure of the other one of the compounds. The selective modification results in the modified compound having a chemical structure which is substantially dissimilar to the chemical structure of the other one of said compounds wherein the compounds are substantially distinguishable from each other to permit the analytical determination of one or the other of such compounds by immunoassay, high pressure liquid chromatography, and thin layer chromatography techniques, especially for the fluorescent polarization immunoassay determination of tricyclic antidepressant drugs in the presence of phenothiazines.
Patent JP-3767906-B2 (JP)
IPC: C08F12/00
Filed: 1996-06-28
Granted: 2006-04-19
Abstract: Disclosed herein is a process for the polymerization of ethylene, norbornenes and styrenes, by contacting in solution a selected nickel compound and a selected compound which is coordinated or can coordinate to the nickel with the olefin(s). The polymers produced are useful for films and molding resins.
Patent JP-4056093-B2 (JP)
IPC: A61P3/10
Filed: 1998-07-01
Granted: 2008-03-05
Abstract: PCT No. PCT/FR98/01405 Sec. 371 Date Mar. 20, 2000 Sec. 102(e) Date Mar. 20, 2000 PCT Filed Jul. 1, 1998 PCT Pub. No. WO99/01430 PCT Pub. Date Jan. 14, 1999The present invention relates to a process for the industrial synthesis of a substituted perhydroisoindole of formula (I): and of pharmaceutically acceptable salts thereof. The compound of formula (I) and its addition salts have especially valuable pharmacological properties. It is a very powerful secretor of insulin, which makes it useful in the treatment of non-insulin-dependent diabetes.
Patent JP-3299537-B2 (JP)
IPC: B05D1/04
Filed: 1992-09-17
Granted: 2002-07-08
Abstract: PCT No. PCT/GB92/01712 Sec. 371 Date Jul. 18, 1994 Sec. 102(e) Date Jul. 18, 1994 PCT Filed Sep. 17, 1992 PCT Pub. No. WO93/06937 PCT Pub. Date Apr. 15, 1993.An electrostatic device for spraying liquids comprises a nozzle in the form of a wick which is contacted with a reservoir containing the liquid to be sprayed, high electrical potential being applied to the liquid in the vicinity of the spraying tip of the nozzle whereby the liquid is drawn out preponderantly under the influence of electrical forces into ligaments which break up to form a spray of electrically charged liquid droplets. The wick is fabricated from sheet of a resiliently deformable polymeric foam material of open celled structure and an edge of the sheet material is profiled to form a plurality of sites at which liquid ligaments can be produced. Typically a toothed profile is employed in which a plurality of teeth form the sites at which ligament formation occurs.
Patent JP-3288692-B2 (JP)
IPC: C07K19/00
Filed: 1988-09-29
Granted: 2002-06-04
Abstract: Polypeptides, nucleotides, and compositions useful for preparing diagnostic reagens for an vaccines against human Respiratory Syncytial Virus are disclosed. The polypeptides include short polypeptides which are related to a neutralizing and fusion epitope of the Respiratory Syncytial Virus fusion protein or a neutralizing epitope of the G protein.
Patent JP-2709528-B2 (JP)
IPC: C07C303/28
Filed: 1992-09-15
Granted: 1998-02-04
Abstract: A novel multi-step process for preparing the (4S &cir& _-enantiomer of 4-(3,4-dichlorophenyl)-3,4-dihydro-1(2H)-naphthalenone in a highly-optically pure form is disclosed. The process involves (1) first esterifying 4-(3,4-dichlorophenyl)-4-ketobutanoic acid with isopropylene or isobutylene to form the corresponding isopropyl or t &cir& _e &cir& _r &cir& _t &cir& _.-butyl 4-(3,4-dichlorophenyl)-4-ketobutanoate; (2) then reducing the ketobutanoic acid ester obtained in the first step with an asymmetric carbonyl reducing agent to form the corresponding chiral isopropyl or t &cir& _e &cir& _r &cir& _t &cir& _.-butyl 4-(3,4-dichlorophenyl)-(4R &cir& _)-hydroxybutanoate; (3) then sulfonylating the (4R &cir& _)-hydroxybutanoic acid ester with methanesulfonyl, benzenesulfonyl or p &cir& _-toluenesulfonyl chloride or bromide in the presence of a standard base to yield the corresponding isopropyl or t &cir& _e &cir& _r &cir& _t &cir& _.-butyl 4-(3,4-dichlorophenyl)-(4R &cir& _)-sulfonyloxybutanoate; (4) next subjecting the 4-sulfonyloxybutanoic acid ester obtained in the third step to a copper-coupling reaction with dilithium diphenyl(cyano)cuprate of the formula  PHI 2Cu(CN)Li2 to effect a stereochemical displacement of the organic (4R &cir& _)-sulfonyloxy group of the (4R &cir& _)-sulfonyloxybutanoic acid ester by the phenyl group of the dilithium diphenylcuprate reagent and so selectively form the corresponding isopropyl or t &cir& _e &cir& _r &cir& _t &cir& _.-butyl 4-(3,4-dichlorophenyl)-(4R &cir& _)-phenylbutanoate, and (5) thereafter cyclizing the stereospecific (4R &cir& _)-phenylated n-butanoic acid ester in the presence of a protic or Lewis acid catalyst to finally yield the desired (4S &cir& _)-4-(3,4-dichlorophenyl)-3,4-dihydro-1(2H)-naphthalenone compound in a highly-optically pure form. The latter compound, which is a novel (4S &cir& _)-enantiomer per se, has utility as an intermediate that ultimately leads to pure c &cir& _i &cir& _s &cir& _-(1S &cir& _)(4S &cir& _)N-methyl-4-(3,4-dichlorophenyl)-1,2,3,4-tetrahydro-1-naphthaleneamine (sertraline), which is a known antidepressant agent. The aforementioned isopropyl and t &cir& _e &cir& _r &cir& _t &cir& _.-butyl esters of 4-(3,4-dichlorophenyl)-(4R &cir& _)-hydroxybutanoic acid, as well as their corresponding (4R &cir& _)-methanesulfonyl, (4R &cir& _)-benzenesulfonyl and (4R &cir& _)-p &cir& _-toluenesulfonyl derivatives, are also novel compounds, as are the aforementioned isopropyl and t &cir& _e &cir& _r &cir& _t &cir& _.-butyl esters of 4-(3,4-dichlorophenyl)-(4R &cir& _)-phenylbutanoic acid as well as the aforesaid acid per se. These novel chiral compounds are all useful as key intermediates in the overall process of the present invention.
Patent JP-2660307-B2 (JP)
IPC: B09C1/02
Filed: 1990-08-15
Granted: 1997-10-08
Abstract: A method is provided for in situ decontamination of contaminated subsurface area by injection of steam into injection wells and withdrawing liquids and vapors from extraction wells under subatmospheric pressure whereby steam is passed through the contaminated area in an essentially horizontal direction. After a substantial portion of the contamination has been removed in this manner, the injection of steam is ceased, but the extraction at subatmospheric pressure is continued, to volatilize and remove the residual water and contaminants trapped in the pores of the soil. The steam injection may be periodically resumed to reheat the area and to replenish the water in the pores.
Patent JP-2546743-B2 (JP)
IPC: H04L12/64
Filed: 1990-08-23
Granted: 1996-10-23
Abstract: A network interface architecture for a packet/fast packet switch is described. This architecture provides for the combination of both voice and data in a single switch using a common packet structure. It allows for the dynamic allocation of bandwidth based on system loading. This includes not only bandwidth within the voice or data areas of the frame, but also between the voice and data portions. The network interface (105) provides a means (101) of passing all packets through the Network Interface (105) or allowing the packet devices to directly transfer packets between one another. The bandwidth allocation can easily be changed because the control and data memories are synchronized to one another. The architecture allows for the data packets and the control of bandwidth allocation to be controlled by a single switching device. It synchronizes the transfer of the data and the allocation of bus bandwidth. The control of the packet devices can be controlled at a very high bit rate such as 40 Mbps. It allows packet devices to directly transfer packets. It allows for easy re-allocation of bandwidth through the use of the NI Base Registers.
Patent JP-3903266-B2 (JP)
IPC: B01D15/00
Filed: 1995-04-19
Granted: 2007-04-11
Abstract: PCT No. PCT/FI95/00224 Sec. 371 Date Oct. 18, 1996 Sec. 102(e) Date Oct. 18, 1996 PCT Filed Apr. 19, 1995 PCT Pub. No. WO95/29002 PCT Pub. Date Nov. 2, 1995The invention relates to a method for fractionating a solution by a chromatographic simulated moving bed method in which the liquid flow is effected in a system comprising at least two sectional beds in different ionic forms. The fractions enriched with different components are recovered during a multi-step sequence including the following operations, i.e., phases: feeding phase, eluting phase, and recycling phase. The liquid present in the sectional packing material beds with its dry solids concentration profile is recycled during the recycling phase in a loop comprising one, two, or more sectional packing material beds. The method can be employed for the following examples, fractionating sulphite cooking liquor, molasses, and vinasse.
Patent JP-3882195-B2 (JP)
IPC: C07C271/28
Filed: 1995-04-17
Granted: 2007-02-14
Abstract: A method for making a compound of Formula I which is racemic or enantiomerically enriched at chiral center* comprising hydrogenating a compound of Formula V in the presence of a compound of Formula VII    
wherein:  R 1  is F, Cl, or C 1 -C 3  fluoroalkoxy,  R 2  is C 1 -C 3  alkyl, and  R 3  is CO 2 CH 2 (C 6 H 5 ).
Patent JP-3461002-B2 (JP)
IPC: G06Q20/34
Filed: 1997-04-23
Granted: 2003-10-27
Abstract: In a postage payment system (100), a secure integrated circuit (IC) card (180) is used to manage postage funds, and create encrypted postage indicia (305, 605, 705). Among other things, the system (100) is capable of performing charge-back accounting of postage expenses and generating mail contents (300). In accordance with an aspect of the invention, the postage indicia (305, 605, 705) are applied to selected locations on the mail contents (300) while they are being generated. In the preferred embodiment, each mail content (300) is placed in a window envelope (340) such that the postage indicium (305, 605, 705) on the mail content (300) exposes through a window (347) of the envelope (340) to facilitate inspection of the indicium (305, 605, 705). In accordance with another aspect of the invention, by including transactional data (708) in addition to the traditional postal data (709) in a postage indicium (305, 605, 705), the indicium (305, 605, 705) can be used to pay bills, purchase products and services, including any courier service different than the postal service, or used as cash, a traveler's check, or money order.
Patent JP-3194233-B2 (JP)
IPC: D21H27/38
Filed: 1997-04-03
Granted: 2001-07-30
Abstract: A process for incorporating a fine particulate filler such as kaolin clay into tissue paper is disclosed. The process results in strong, soft, and low dusting tissue paper webs useful in the manufacture of soft, absorbent sanitary products such as bath tissue, facial tissue, and absorbent towels.
Patent JP-4673454-B2 (JP)
IPC: A61P37/06
Filed: 1998-02-25
Granted: 2011-04-20
Abstract: The invention relates to a component of bromelain which is largely responsible for the ability of bromelain to interrupt the MAP kinase cascade. The component contains ananain and comosain and is useful in the treatment or prevention of diseases and conditions mediated by T cell activation of by activation of the MAP kinase pathway