baber/WOPTO huggingface dataset:
Patent JP-2514124-B2 (JP)
IPC: A61K8/00
Filed: 1991-07-10
Granted: 1996-07-10
Abstract: The invention concerns a process for incorporating a perfume into a personal product, wherein the perfume is first combined with one or more non-ionic emulsifiers and an aqueous phase to form a structured emulsion containing liquid crystal structures, which surround the dispersed perfume, and thereafter this structured emulsion is dispersed into a personal product base. The invention also concerns the personal products thus obtained and the structured emulsions used in the process. The structured emulsions comprise 1-30 % by weight of one or more non-ionic emulsifiers, 1-50% by weight of a perfume and 20-98% by weight of an aqueous phase. Preferably low shear mixing is used in preparing the emulsions.
Patent JP-3138540-B2 (JP)
IPC: A61P25/22
Filed: 1992-07-24
Granted: 2001-02-26
Abstract: New cyclopropylamino-1,3,5-triazines and their salts, processes for their preparation and therapeutic compositions. These compounds correspond to the formula <IMAGE>  in which     R1 = alkyl, cycloalkyl or alkylcycloalkyl, R2 = bis(2-hydroxyethyl)amino, 3-hydroxy-1-azetidinyl, 3-methoxy-1-azetidinyl, 3-oxo-1-azetidinyl, morpholino, 4-hydroxypiperidino, thiomorpholino, thiomorpholino S-oxide, thiomorpholino S,S-dioxide, 3-thiazolidinyl, 3-thiazolidinyl S-oxide, 3-thiazolidinyl S,S-dioxide or 8-oxa-3-azabicyclo[3.2.1]oct-3-yl.   These compounds are useful in the treatment of disorders associated with Alzheimer's disease, Alzheimer-type senile dementias and all evolutive cognitive pathologies and in the treatment of depression, anxiety, mood disorders, inflammatory phenomena and asthma.
Patent JP-2786896-B2 (JP)
IPC: A61K31/472
Filed: 1989-08-18
Granted: 1998-08-13
Abstract: The invention is selected, novel, and known analogs of isoquinolinones of the formula <CHEM> and pharmaceutically acceptable salts thereof; novel pharmaceutical compositions; and a method for enhancing the lethal effects for tumor cells to treatment having DNA damaging activity such as ionizing radiation or with chemotherapeutic agents.
Patent JP-3462893-B2 (JP)
IPC: C07H19/048
Filed: 1993-08-31
Granted: 2003-11-05
Abstract: A process for increasing the amount of beta-anomer nucleoside from an alpha-anomer nucleoside or undesired anomeric mixture of nucleosides by contacting the anomer or anomeric mixture with a hydroxide base in an organic solvent.
Patent JP-H0233313-B2 (JP)
IPC: B43K5/18
Filed: 1984-10-19
Abstract: A balanced ink feeding system comprises a lamellate body connected to a retaining member holding a writing element for feeding ink to the writing element, the retaining member with the lamellate body being fluid-tightly fastened in a housing sleeve by frictional engagement therewith. The lamellate balanced ink feeding system body includes a tubular member, two ink collecting chamber halves arranged on the tubular member, respective air inlet and outlet grooves conducting air to and from the two chamber halves, and a center air conducting groove between the air inlet groove and air outlet groove, the grooves extending parallel to each other, respective webs projecting from the tubular member for air-tightly separating the air inlet and outlet grooves from the center groove, a flange on the tubular member for closing respective front ends of the air inlet and outlet grooves adjacent the writing element, respective rear ends of the air inlet and outlet grooves remote from the writing element being in communication with the center air conducting groove through a transverse groove, and the transverse groove being in communication with an ink flow control path, a capillary gap and an air passage groove.
Patent JP-2533888-B2 (JP)
IPC: B29C48/10
Filed: 1987-09-07
Granted: 1996-09-11
Abstract: A process of manufacturing a roll of continuous synthetic thermoplastic film consisting of extruded flat film or of extruded blow-formed and flattened tubular film in which the thickness of the film is measured over the width of the film. Any striplike portion which deviates in thickness from a means thickness of the film is adjusted. The temperatures of juxtaposed temperature control sectors or the width of those portions of the slot die or of the annular die from which said striplike portions have been extruded are adjustable. When a striplike longitudinal portion having a relatively large thickness is detected in the film, the film is subsequently extruded to have a corresponding portion which has a relatively small thickness within specified thickness limits and for a length such that the two portions as superimposed in the roll have an average thickness approximately equal to the mean film thickness.
Patent JP-3780007-B2 (JP)
IPC: C07J41/00
Filed: 1994-08-26
Granted: 2006-05-31
Abstract: There are described 17-alkyl carbonate-21-carbonic/carboxylic acid esters of corticosteroids of the formula I <IMAGE> where A is CHOH or CHCl, CH2, C = O, a 9(11) double bond; Y is H, F, Cl; Z is H, F, CH3; R(1) is aryl, hetaryl; n and m are zero or 1; R(2) is alkyl, -(CH2)2-OCH3; R(3) is H, methyl. They are obtained by reacting a compound of the formula II <IMAGE> in which R(5) is OH, with an activated carboxylic acid of the formula III  R(6)-CO-(O)n-[(C1-C4)-alkyl]m-R(1)      III The compounds I have very potent local and topical anti-inflammatory activity and show a very good ratio of local to systemic anti-inflammatory action, which is often clearly superior compared with analogous corticoid 17-alkyl carbonate 21-esters which do not carry an aryl or hetaryl group in the 21 ester radical.
Patent JP-H0815716-B2 (JP)
IPC: B65G47/66
Filed: 1992-09-17
Abstract: A cutter (10) for cutting closed shape pieces into sheet material has a bristle bed conveyorized member (24) advancing the sheet material from a receiving end (50) to a discharge end (54) past a cutting tool (42) performing a cutting operation on the material. Disposed at the discharge end is a take-off ramp (14) responsible for separating the sheet material in a single ply or a layup form from the underlying conveyor member (24) at the juncture where the slats making up the bed depart from the upper run (28) of the conveyor defining the support surface.
Patent JP-2720938-B2 (JP)
IPC: C07F7/18
Filed: 1991-09-25
Granted: 1998-03-04
Abstract: A process for directly producing a high purity vinylalkoxysilane by gradually feeding an alkoxysilane containing low levels of ionic chloride or alkyl amine into a reaction zone containing an alkyne and a platinum hydrosilation catalyst.
Patent JP-2789083-B2 (JP)
IPC: G02B6/26
Filed: 1995-11-16
Granted: 1998-08-20
Abstract: An amplifier for use with fiber optic systems comprises a neodymium YAG crystal (44, Figs. 9, 12, and 13) placed in series with a signal-carrying optical fiber (12b, 54). The ND:YAG crystal (44) is supplied by the optical fiber (12b, 54, 62) with both the signal to be amplified, and pumping illumination. The pumping illumination is coupled onto the optical fiber (12b, 54, 62) by a multiplexing coupler (10b, 50, 60) which is used to combine the signal to be amplified and illumination from a pumping illumination source (42) onto the single optical fiber (12b, 54, 62). The pumping illumination inverts the neodymium ions within the ND:YAG crystal (44). The signal to be amplified propagates through this crystal (44) to stimulate emission of coherent light from the neodymium ions, resulting in amplification of the signal. Because this arrangement permits the ND:YAG crystal (44) to be end- pumped with pumping illumination, and because the length of the ND:YAG crystal (44) may be substantially greater than the absorption length for the crystal (44) at the wavelength of the pumping illumination, virtually all of the pumping illumination may be absorbed within the ND:YAG crystal (44) and used for amplification of the signal carried by the optical fiber (12b, 54, 62).
Patent JP-H0680872-B2 (JP)
IPC: H05K1/00
Filed: 1988-11-29
Abstract: PURPOSE:To easily and accurately place automatically surface mounting components by forming a substrate body, a frame and a substrate body coupler together in a 3-layer structure of a soft base and a cover film, and providing reinforcing members on the rear faces of the body and the frame. CONSTITUTION:A substrate body 1, a frame 2 and a coupler 3 are integrally formed together in a 3-layer structure. That is, first, second cover films 4, 6 are adhered to both side faces of a soft base 5, a hard reinforcing board 7 is adhered to the rear face of the body 1 for reinforcing to place mounting components, and a hard reinforcing material 8 is similarly adhered to the rear face for reinforcing the frame 2. Thus, it can prevent the base 5, and the films 4, 6 from bending, folding. Thus, the positional accuracy of the body 1 can be enhanced, so that components 9 can be easily and accurately mounted automatically.
Patent JP-3185639-B2 (JP)
IPC: F16D65/18
Filed: 1995-11-27
Granted: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To eliminate failure of a distribution connector, and a caliper due to poor processing, and provide easy manufacture by making the distribution connector fitted on the bridge part of the caliper independent, and mounting it so as to engage and disengage with/from the caliper. SOLUTION: In this disc brake, oil supply to respective cylinders disposed on both sides of a disc D is conducted through a distribution connector 9 and a bridge pipe 8. The distribution connector 9 is an independent part separated from a caliper 1, and is mounted on the reinforcing rib 7a of the bridge part so as to be attached and detached with bolts 12. The parts free from defect are selectively-used, and at the time of breakage, smooth replacement can be conducted. If the distribution connector 9 is broken, only the connector may be replaced with the expensive caliper 1 usable continuously. It is thus possible to save waste in this respect and reduce the repairing cost.
Patent JP-2989180-B2 (JP)
IPC: B41F15/36
Filed: 1998-11-09
Granted: 1999-12-13
Abstract: A tensioning frame (1) for stencils (9) formed of metal foils or plastic films, especially for stencil printing, provided at their margins (8) with perforations (10) for tensioning. The frame includes a tensioning device operated by a pressure medium for driving tensioning bars (5) that carry hooking pins (6) that engage the perforations of the stencil. The tensioning device is formed by an elastically deformable tensioning tube (4) disposed in a frame profile (2) and uniformly supplied with a pressure medium. The tensioning bars lie with the full length of their front sides in contact with the tensioning tube and with their back sides resting against fulcrum nubs (17) which in turn are supported against an extrusion (3) which closes the frame profile. The tensioning bars can be pivoted by inflating and expanding the tensioning tubes to stretch the stencil over a bridge (16) on the frame.
Patent JP-3274049-B2 (JP)
IPC: G01N21/78
Filed: 1995-11-15
Granted: 2002-04-15
Abstract: In a method of measuring optical characteristics of a component in a liquid impregnated in a porous material with no affection by the porous material, a light beam having an absorbable wavelength which is absorbed by the component in the liquid and a light beam having a wavelength which is longer than the absorbable wavelength are projected to the porous material, and a quantity of light having the wavelength which is absorbed by the component in the liquid is compensated by a quantity of transmitted light having the wavelength longer than the absorbable wavelength. <IMAGE>
Patent JP-2631063-B2 (JP)
IPC: F16F9/00
Filed: 1992-12-09
Granted: 1997-07-16
Abstract: A hydraulic positioner 10 comprises a cylinder 12, a piston chamber 32 in said cylinder closed at one end by an axially displaceable gland 24, a piston 30 axially reciprocable in said first chamber, a rod 16 axially connected to said piston and slidable through said gland, said rod moveable with said piston between an extended and a compressed condition, hydraulic fluid in said piston chamber, valve means 40 in said piston actuatable for allowing flow of said fluid across said piston, said valve means being normally closed for locking said piston and said rod against movement in said cylinder, first spring means 18 urging said rod to said extended condition, and second spring means 74 urging said gland against said fluid to compensate for changes in fluid volume in said chamber. <IMAGE>
Patent JP-3009769-B2 (JP)
IPC: H04Q3/00
Filed: 1991-12-27
Granted: 2000-02-14
Abstract: A restoration system is provided for enhancing the reliability of a telecommunications network (200) such that particular traffic which is disrupted by, for example, a faulty link, (e.g. 103) may be quickly rerouted via an alternate route established "on the fly". In particular, each node (100-1 to 100-9) and link (101 to 111) forming the network is monitored, and in the event that such monitoring detects a faulty link or node then a central controller is notified. The controller is arranged to locate spare capacity and establish an alternate route, (e.g. 102, 106, 107, 104) in which the continuity of the alternate route is confirmed before the disrupted traffic is transferred thereto.
Patent JP-H0699264-B2 (JP)
IPC: A61K6/884
Filed: 1986-12-03
Abstract: The invention provides a denture liner composition for a composite denture based on a phosphonitrilic fluoroelastomer [poly(fluoroalkoxy)phosphazene] curable at atmospheric pressure at temperatures of about 100 DEG  C. or less, conveniently by immersing the packed denture flask in a water bath at the appropriate temperature. The composition includes trimethacrylate and dimethacrylate cross-linking agents for increasing liner hardness and decreasing water sorption characteristics of the cured liner. The composition preferably further includes filler materials for increasing the hardness of the liner product. The composite denture is preferably prepared in a one-step process wherein the liner composition material of a single firmness is cured in situ with the denture base material. Alternatively, a firm liner material is cured at the periphery of the denture, and a softer liner material cured at the center; this provides a firm elastic liner adjustable by grinding where soft tissues must be displaced, and a soft elastic liner over bony anatomy, where stresses from chewing are most concentrated and soft tissues are thin. Another possibility lies in curing the soft liner directly to a precured denture as a reline procedure in an pre-existing denture.
Patent JP-2823957-B2 (JP)
IPC: A61F2/90
Filed: 1991-11-22
Granted: 1998-11-11
Abstract: A stent (10) for transluminal implantation comprising a single-piece tubular member (12) having a fenestrated sidewall (18) exhibiting a pattern of uniformly spaced openings defined by intersecting strands (20, 22) where the strands (20, 22) are integrally joined together at their points of intersection whereby the tubular member (12) can be radially compressed from a larger diameter to a smaller diameter by the application of a uniform inwardly directed radial force and which self-expands to a larger diameter when the radial compressive force is removed. The compression and subsequent self-expansion occurs without an appreciable change in the stent's length. By forming the stent (10) from a thermoplastic material, it may later be resected by carving it up into small pieces preferably using an electrosurgical instrument.
Patent JP-3504262-B2 (JP)
IPC: A61F13/511
Filed: 1992-07-23
Granted: 2004-03-08
Abstract: A napkin comprises an absorbent core between a pervious topsheet and an impervious backsheet, with all parts extensible, and a fastener for securing the napkin to the garment, the fastener allowing at least parts of the napkin to extend. The napkin is pref. extensible both longitudinally and transversely and may require extending before applying to the garment, or may be extended by forces applied during use. Stretched length is pref. at least 25% greater than unstretched length. The napkin may be provided with a pull-out tab so that the user can lengthen the napkin.
Patent JP-2758986-B2 (JP)
IPC: B25C5/02
Filed: 1990-01-22
Granted: 1998-05-28
Abstract: An anvil unit for guiding and clinching staples as driven downwardly in a vertical plane in which each staple leg is guided into a guide means in the unit, each guide means lies at an angle to such vertical plane. Communicating with forming a part of each guide means is a slot, at an angle to the vertical plane, with a swingable wing thereon for clinching the staple legs after each has penetrated the workpiece.
Patent JP-H0824399-B2 (JP)
IPC: H04R25/02
Filed: 1985-08-14
Abstract: A hearing aid including a microphone for generating an electrical output from sounds external to a user of the hearing aid, an electrically driven receiver for emitting sound into the ear of the user of the hearing aid, and circuitry for driving the receiver. The circuitry drives the receiver in a self-generating mode activated by a first set of signals supplied externally of the hearing aid to cause the receiver to emit sound having at least one parameter controlled by the first set of externally supplied signals and then drives the receiver in a filtering mode, activated by a second set of signals supplied externally of the hearing aid, with the output of the external microphone filtered according to filter parameters established by the second set of the externally supplied signals. Other forms of the hearing aid, apparatus for supplying the sets of signals to the hearing aid in a total system, and methods of operation are also described.
Patent JP-3055699-B2 (JP)
IPC: F02B33/12
Filed: 1995-07-12
Granted: 2000-06-26
Abstract: The proposed two-stroke internal combustion engine comprises a cylinder with a piston and an aperture to accommodate the intake valve through which the fuel/air mixture passes from the intake manifold into the suction chamber. The suction clamber is situated beneath the piston, isolated from the crankcase and communicates with the combustion chamber. The combustion chamber is situated above the piston and communicates, via the transfer manifold at whose intake is situated the fuel/air supply intake valve, with the suction chamber. An auxiliary piston is arranged in the cylinder between the crankcase and main piston and rigidly connected to the latter. A second suction chamber is provided between the first suction chamber and the auxiliary piston; this second suction chamber is isolated from the first by a baffle plate and communicates with the intake manifold and the transfer manifold. <IMAGE>
Patent JP-2954348-B2 (JP)
IPC: H01C7/02
Filed: 1991-02-14
Granted: 1999-09-27
Abstract: An electrical device in which a first connection element is in electrical contact with a resistive element. The first connection element defines a cavity into which, when the cavity is empty, a second connection element can be inserted. The second connection element, which may be connected to a source of electrical power, is partially within the cavity, makes physical and electrical contact with the first connection element, and protrudes from the cavity. Such devices can be made in a continuous process by a method of the invention. They are particularly suitable for insertion into a circuit board.
Patent JP-4205174-B2 (JP)
IPC: C08G64/12
Filed: 1998-06-29
Granted: 2009-01-07
Abstract: Improvements are disclosed for biphasic polymerization processes in which an aqueous solution of a first monomer that is hydrolytically unstable below a pH of about six or above a pH of about eight is admixed with a water-immiscible organic solvent and there is added to the admixture a catalyst selected from tertiary amine, quaternary amine and phosphonium catalysts, an acid-forming co-monomer for the first monomer, an acid scavenger, after which the resulting polymer is recovered, wherein the improvement includes providing the aqueous solution at a pH between about si and about eight, and adding to the admixture the acid-forming co-monomer and the acid scavenger at relative rates effective to maintain the pH of the admixture between about six and about eight. The catalyst may be added in a molar ratio to the first monomer effective to provide a predetermined weight-average or number-average molecular weight for the resulting polymer. Biphasic polymerization processes for monomers that are not pH sensitive are also disclosed.
Patent JP-3515107-B2 (JP)
IPC: A61K33/24
Filed: 1992-09-29
Granted: 2004-04-05
Abstract: There are provided vanadium compositions for use in the treatment of hypertension, obesity and diabetes, in particular improved oral compositions comprising oxovanadium (IV) chelates of monoprotic, bidentate oxygen coordinating ligands especially kojic acid and maltol.
Patent JP-2921840-B2 (JP)
IPC: A63B53/14
Filed: 1988-07-29
Granted: 1999-07-19
Abstract: The swing of a golf club is changed by adding an additional weight, the center of gravity of the additional weight being at or below the center of gravity of the hand position on the gripping region of the club to provide a positive lever action for the club in the first cocked movement of the swing substantially the same moment of inertia in the first phase of the downswing wherein the golfer's hands are in the cocked position as conventional clubs and to provide a reduced moment of inertia for the club in the second uncocked movement of the swing between the uncocking of the golfer's hands and the striking of a golf ball.
Patent JP-3386462-B2 (JP)
IPC: A61M11/06
Filed: 1992-11-13
Granted: 2003-03-17
Abstract: PCT No. PCT/EP92/02615 Sec. 371 Date May 16, 1994 Sec. 102(e) Date May 16, 1994 PCT Filed Nov. 13, 1992 PCT Pub. No. WO93/09830 PCT Pub. Date May 27, 1993.An appliance intended to synchronize inhaling by the user of an aerosol device which sprays a dose of active element released from a regulating bottle includes a closing valve for restricting inhaling by the user through the appliance until the user activates the valve to release a dose of the active element from the bottle and provide for subsequent unimpeded inhalation. The appliance also includes a damper valve to allow the user to exhale through the appliance prior to attempting to inhale with the damper valve being positioned to be opened by the regulating bottle sliding in the appliance. Another form of the invention includes a runner which receives the regulating bottle with the runner serving to activate the regulating bottle to release the dose of the active element therefrom. The valve includes, in one form of the invention, at least one slot in the body of the appliance and one slot in the runner which slots may be brought into registry to allow the user to inhale.
Patent JP-2911599-B2 (JP)
IPC: H03M5/14
Filed: 1990-08-22
Granted: 1999-06-23
Abstract: The aim of the invention is to obtain, using digital circuit means, from a binary signal a control quantity (G) which indicates whether the binary signal contains a wanted signal or merely an interference signal. In a first stage (24), the run length is checked and, in a second stage (25, 26), the distance between the run length overruns is monitored. The circuit is of particular use in detecting the beginning of the wanted signal in a digital recorder.
Patent JP-3194000-B2 (JP)
IPC: A61B3/10
Filed: 1991-07-08
Granted: 2001-07-30
Abstract: A retinal blood flow velocimeter projects an illumination beam through a steering system onto a retinal vessel, and forms a separate tracking image back through the steering system. A fast tracking loop detects motion of the tracking image and moves the steering system to null image motion and keep the illumination beam centered on the vessel. The beam is reflected from the vessel, picked up by detectors at two fixed angles, and processed by spectral analysis. In one preferred embodiment the illumination beam and the steering system follow entirely separate paths through the steering system. Fiber optics translate the collected Doppler light without dispersion while preserving phase relationships, and absolute dimensions are determined from the image tracking electronics. A processor then computes volumetric blood flow which it compares with normative data.