baber/WOPTO huggingface dataset:
Patent JP-H0671483-B2 (JP)
IPC: A61F2/84
Filed: 1991-07-09
Abstract: A technique for removing an implanted stent (10) and a device useful therefor. An endoscope (60) is introduced into position at the proximal end (15) of the implanted stent (10) and a cannula (70) is then introduced through the endoscope (60). A wire guide (80) is then passed through the cannula (70) and into the duct (20) through the lumen of the stent (10) which is to be removed. The cannula (70) is then removed and a stent retrieval cable (90) is advanced over the wire guide (80) and into position at the proximal end (15) of the stent (10). The stent retrieval cable (90) is torqueable, and has a tapered thread (91a) at its distal end and a rotation dial (92) at its proximal end. Once the retrieval cable (90) has been placed into position, the rotation dial (92) is turned to engage the threading (91a) into the lumen of the stent (10). After the stent (10) has been attached to the retrieval cable (90) in this manner, the stent (10) and cable (90) are removed together through the endoscope (60) and out of the body, leaving the endoscope (60) and wire guide (80) in place for use in the implantation of the replacement stent (10). <IMAGE>
Patent JP-H06103522-B2 (JP)
IPC: G11B5/58
Filed: 1983-09-20
Abstract: For a controlled positioning of a read element relative to a track to be read during the read-out of such a record carrier, low-frequency tracking signals may be recorded in the tracks. Instead of adding separate tracking signals to the information signal, these tracking signals are represented by the d.c. content of the information signal. During conversion of the information words of the information signal into channel words steps are therefore taken to provide two channel words whose d.c. content is equal but opposite for each information word. The choice between these two channel words is made depending on a control signal which depends on the desired tracking signal.
Patent JP-H025401-B2 (JP)
IPC: A44B11/25
Filed: 1981-10-27
Abstract: In a buckle for a safety belt, a pivotable latch (13-17) is arranged, relative to the push-in tongue (4), in such a way that the ejector force (11), or the belt force loading the tongue, urges the latch out of engagement. Provided to prevent this, in the closing position, is a securing device which, in one position (FIG. 1), holds the latch firmly in the latching position and, in another position (FIG. 2), releases the latch for opening. According to the invention, this securing device is designed as a pivoting lever (21), in order, on the one hand, to increase the degree of safety and, on the other hand, to lessen the opening force, at a moderate production outlay. The pivoting lever is mounted in such a way that it cannot leave the securing position even under shock stress from any direction whatever.
Patent JP-2520858-B2 (JP)
IPC: C07K1/14
Filed: 1987-07-10
Granted: 1996-07-31
Abstract: Collagen is submitted to a controlled oxidation by treatment with a solution of periodic acid or of a periodate, notably of sodium. Application to gels, implants, lenses, films, spheres, etc., of collagen.
Patent JP-H0350660-B2 (JP)
IPC: E05B47/06
Filed: 1985-08-16
Abstract: 1. Device for safety interlocking in protection equipment for preventing reaching into spaces which are dangerous, particularly in the came of machines with dangerous movements or with current-carrying equipment in housings, whereby a toggle lever (14, 15) is provided with a pivoted locking lever (8), which is provided with two dead centre positions and which interacts with an actuating part (9) being mounted stationary on the protection device (5) and being provided with a locking cam, in such a way that in the one dead centre position of the toggle lever (14, 15) the locking lever (8) and the actuating part (9) interlock with each other and the dangerous operating condition may be switched on, and that in the other dead centre position the dangerous operating condition is switched off and the actuating part (9) with the protection device (5) is released, characterised in that a pull lever (19) is linked to the centre joint (14a) of the toggle lever (14, 15), said pull lever being connected to the anchor (18a) of a holding magnet (18) by means of a joint (18b).
Patent JP-H0351790-B2 (JP)
IPC: C23C18/28
Filed: 1987-07-27
Abstract: Activator formulations which contain copolymers of (meth)acrylonitrile, styrenes, acrylates and/or unsaturated acids as binders are excellently suitable for preparing nonmetallic substrate surfaces for electroless metallization. The metal deposits produced are notable for good bond strength.
Patent JP-S623259-B2 (JP)
IPC: D06B5/12
Filed: 1984-09-20
Abstract: The invention concerns a hydrophilic cotton fleece made by a method of manufacture characterized in that during the operations of boiling and bleaching in an autoclave, treatment liquids are made to circulate radially through the turns of a coil in such a manner that a differential pressure is established between the liquid entering the coil and a liquid leaving the coil as a result of load losses due to the difficulty which the liquid experiences in passing through the coil, the resulting cotton fleece exhibiting improved cohesion, resistance to tearing and absorption properties.
Patent JP-3195339-B2 (JP)
IPC: B01J3/00
Filed: 1990-07-27
Granted: 2001-08-06
Abstract: Disclosed is a method of removing residual organic solvents from formed compressed articles such as tablets comprised of subjecting the organic solvent laden compressed article to a supercritical fluid or near critical gas whereby residual solvent is transferred from the solvent laden solid article to the supercritical fluid or near critical gas and separating the residual solvent depleted compressed article from the solvent enriched supercritical fluid or near critical gas.
Patent JP-H0344589-B2 (JP)
IPC: C09D5/00
Filed: 1983-10-28
Abstract: A powder coating of which the binding agent consists of a homogeneous mixture of a diglycidyl phthalate and a polyester containing carboxyl groups, and contains between 1.9 and 9.0 wt.% of a diglycidyl phthalate and between 91.0 and 98.1 wt.% of a polyester, of which the acid number is between 10 and 30 mg KOH/g, the hydroxyl number is smaller than 15 mg KOH/g, the theoretical number-average molecular weight is between 3,750 and 12,500 and the glass transition temperature is between 48 and 85 DEG C.
Patent JP-H0458900-B2 (JP)
IPC: G01N21/53
Filed: 1985-10-25
Abstract: A power station boiler condensate water monitor employs a light-scatter cell (4) for the detection of oil and/or particulates in the water. In order to determine background scatter levels, provision is made to alternatively pass clean water through the cell (FLUSH). The offset voltages obtained from the detector outputs when clean water is employed are compensated for differences in temperature between the boiler condensate water and the clean water before subtraction from the detector outputs when boiler condensate water is employed. The monitor is capable of detecting oil levels of less than 2 ppm.
Patent JP-2769951-B2 (JP)
IPC: B41J2/055
Filed: 1992-08-17
Granted: 1998-06-25
Abstract: Method for manufacturing a sidewall actuatable, high density channel array for an ink jet printhead. A first surface of a main body portion formed from an inactive material is conductively bonded to a first surface of a first intermediate body portion formed from an active material. A plurality of parallel grooves are then machined through the first intermediate body portion and part of the main body portion to form a plurality of channels separated by a corresponding plurality of sidewall actuators comprised of a first sidewall section formed from an inactive material and a second sidewall section formed from an active material. A top body portion is then conductively mounted to the intermediate body portion. <IMAGE>
Patent JP-3719354-B2 (JP)
IPC: H01L21/677
Filed: 1999-09-06
Granted: 2005-11-24
Abstract: PROBLEM TO BE SOLVED: To stabilize conveyance operation, facilitate maintenance and decrease power by a method wherein a first upper arm is pivoted by driving of a first drive shaft, respective front arms are pivoted so as to interlock with each other, a second upper arm is pivoted by a second drive shaft, respective front arms are pivoted so as to interlock with each other, and a conveying object holding part is moved. SOLUTION: When a drive shaft 63 is pivoted, an upper arm 61 and a front arm 67 are pivoted in the same direction, and simultaneously a front arm 66 is pivoted in a relatively counter direction. When a drive shaft 64 is pivoted, an upper arm 62 and the front arm 66 are pivoted in the same direction, and simultaneously the front arm 67 is pivoted in a relatively counter direction. The pivoting directions of the two upper arms 61, 62 are combined, and it is possible that respective extension directions of conveying object holding parts 69, 70 and the direction of rotating the entire arm can be arbitrarily determined for operating.  Thus, since a motor for expanding and contracting the conveyance arm and a motor for varying a direction of the conveyance arm can be made common, power required for conveyance operation can be decreased and also the structure can be simplified and maintainability is enhanced.
Patent JP-3034134-B2 (JP)
IPC: A61K6/90
Filed: 1992-09-17
Granted: 2000-04-17
Abstract: The invention relates to a pasty two-component alginate-based material which is used as an impression material in the dental sector.
Patent JP-3188493-B2 (JP)
IPC: C09D5/08
Filed: 1991-10-28
Granted: 2001-07-16
Abstract: A synergistic combination of a calcium borate and an amino carboxylate for use as a corrosion inhibitor in coating formulations. Preferably, the corrosion inhibitor is a powder formed by treating a calcium borate with an amino carboxylate.
Patent JP-3033503-B2 (JP)
IPC: F25B13/00
Filed: 1996-11-05
Granted: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To easily additionally provide an indoor unit when additional provision of the indoor unit is required by providing a distributor including a branch circuit provided in the course of a connection pipe, and connecting the indoor units through the distributor. SOLUTION: A distributor 2A is connected with the ends of a gas side connection pipe 4A and a liquid side connection pipe 5A, and an indoor unit 2A is connected with a gas side branch pipe 16A and a liquid side branch pipe 18A. A gas side connection pipe 4B and a liquid side connection pipe 5B are connected with the other end of the distributor 2A, and a distributor 2B is connected with the ends of the pipes, and further they are likewise connected with indoor units 3A, 3X. Namely, the distributors are provided in series with the gas side connection pipe and the liquid side connection pipe constituting a main circuit, and each distributor and each indoor unit are connected with each other. Accordingly, the number of the indoor units is freely selected and additional provision thereof is also facilitated.
Patent JP-3412083-B2 (JP)
IPC: B25B23/00
Filed: 1998-10-06
Granted: 2003-06-03
Abstract: The device has a polygonal insert part (2) with an axially held pressure transmission element (8) with one journal or key-shaped end (14) for its actuation. The other end forms part of a mechanism to translate an axial movement acting in direction of the insert part, into an outward movement of a locking part (4). The other end of the pressure transmission element has a slope (10) engaging on the radially guided locking part.
Patent JP-3313384-B2 (JP)
IPC: B29D30/32
Filed: 1991-12-05
Granted: 2002-08-12
Abstract: The device comprises a turn-over bladder 1 capable of moving axially towards the centre of the drum 3 in the manner of a caterpillar track. Its movement is controlled by the inflation of a thrust bladder 2. <IMAGE>
Patent JP-2789331-B2 (JP)
IPC: F23G5/20
Filed: 1996-12-11
Granted: 1998-08-20
Abstract: In a method of recycling iron and steel industry waste (1-1, 1-2) by processing the waste (1-1, 1-2) as an object substance by the use of a rotary kiln (7), the object substance is changed into a valuable material while the object substance travels within the rotary kiln (7) from an upstream side to a downstream side. The object substance is heated on the upstream side of the rotary kiln (7) within a reducing atmosphere to be reduced and molten into a reduced and molten product. The reduced and molten product is quickly sent to the downstream side without being adhered to an internal wall of the rotary kiln (7). The valuable material is extracted from the reduced and molten product which may be directly discharged out of the rotary kiln or which may be discharged after the reduced and molten product is once kept in a basin formed in the vicinity of the downstream side of the rotary kiln (7). <IMAGE>
Patent JP-2707343-B2 (JP)
IPC: F27D15/02
Filed: 1989-12-29
Granted: 1998-01-28
Abstract: The heat treatment of solids by combustion, cooling, or the like with the aid of gas may take place on a grate conveying such solids while the gas is passed through openings in the surface of the grate. In order to provide lateral clearances of such grates with the same order of narrowness as the majority of the grate's openings, the mobile framework of the grate is suspended by tension elements inclined at an angle of at least 3 degrees relative to the perpendicular. If the mobile frame deviates from a straight course, the inclined suspension creates a centering force guiding the mobile frame without mechanical contact and wear. As a result, the lateral clearances for thermal expansion and building tolerances are reduced from about 20 to 2 mm.
Patent JP-3345788-B2 (JP)
IPC: H01G9/02
Filed: 1993-12-26
Granted: 2002-11-18
Abstract: PURPOSE:To provide a separator for an electrochemical reactor excellent in chemical resistance and heat resistance and having favorable durability and leakage property by bonding a polymer including fluorine and a hydrophilic group inside pores of a porous fluororesin material. CONSTITUTION:A hydrophilic fluorine containing polymer is bonded inside at least pores of a porous fluororesin material such as polytetrafluoroethylene having a large number of continuous fine pores. The polymer includes a copolymer composed of a fluorine containing monomer such as tetrafluoroethylene and a hydrophilic group containing monomer such as vinyl alcohol. In this copolymer, it is preferable that the fluorine content is 2-60wt.%, the equivalent of a hydrophilic group is 45-700, and the bonded quantity is 0.1-30g/m<2>. The thus obtained hydrophilic porous fluororesin material is excellent in chemical resistance and heat resistance without deterioration of mechanical characteristics and leakage unevenness as a separator for an electrochemical reactor, and has other enhanced characteristics and a long lifetime.
Patent JP-2838028-B2 (JP)
IPC: B41F13/28
Filed: 1993-12-29
Granted: 1998-12-16
Abstract: A printing apparatus has an array of cartridges (40,41,42) for printing a web (2) of e.g. paper passing through the array, and one or more units (48,49) containing printing medium. The cartridges (40,41,42) each are capable of transferring the printing medium from the units(s) (48,49) to the web (2). The unit(s) (48,49) and the cartridges (40,41,42) of the array are relatively movable, to allow the unit(s) (48,49) to interact successively with at least two of the cartridges (40,41,42). In this way it is possible to change printing from one cartridge (40,41,42) to another, allowing changes to be made to what is printed, without halting the movement of web (2) significantly. The present invention also proposes that the cartridges (40,41,42) may have printing cylinders (43,44,45,46) of different sizes, and furthermore that a mobile unwind stand may be used to move web material to the printing apparatus, and the web output from the printing apparatus processed by sheet folding techniques.
Patent JP-3388567-B2 (JP)
IPC: F25D25/02
Filed: 1996-12-10
Granted: 2003-03-24
Abstract: PROBLEM TO BE SOLVED: To secure definitely a circulation passage of cooled air between the wall surface of a storage box and a storage bag of a stored item by providing one rack bar, to which the side surface of the storage bag can contact, on the wall surface of the storage box in a low temperature storage box which stores items to be stored in the storage bag in a low temperature state in the storage box. SOLUTION: A low temperature storage box 1 is provided with a casing 2 where a storage box 3 is provided in this casing 2. Doors 4 and 5 are provided on a front opening 2a of the casing 2. A top opening 2b is provided on the upper part of the casing 2. A cooling device 6 is mounted on this top opening 2b. In this case, a pair of rack bars 13 to 15 are fixed with the wall surfaces 3a to 3c of the storage box 3 respectively in the vertical direction. This construction makes it possible to form a clearance between the storage bag and the wall surfaces 3a to 3c even in the case when the storage bag, which houses the stored items, is pushed to the wall surface side in the storage box 3 and secure a circulation passage of cooled air discharged from a cooling device 6 into the storage box 3 and thereby cool the stored items uniformly.
Patent JP-H0536150-B2 (JP)
IPC: F23D14/62
Filed: 1985-12-14
Abstract: PCT No. PCT/DE85/00523 Sec. 371 Date Jun. 23, 1986 Sec. 102(e) Date Jun. 23, 1986 PCT Filed Dec. 14, 1985 PCT Pub. No. WO86/04276 PCT Pub. Date Jul. 31, 1986.A mixing block (40) for mixing a combustible gas mixture, consisting of at least two components, for processing materials by means of temperature and pressure concussions, particularly for thermal deburring apparatuses, is suggested, having a gas feed borehole (43 and 44) for each gas component, opening into a mixing and ignition duct (61, 68, 69, 73, 74, 75), wherein a main valve (48, 49, 50, 51 and 52, 53) for admitting the gas components into the mixing and ignition duct (61, 68, 69, 73, 74, 75) and for closing the gas feed boreholes (43 and 44) so as to be gas-tight during the combustion process is arranged in each gas feed borehole (43 and 44). In order to protect the main valves (48, 49, 50, 51 and 52, 53) from the high pressures and temperatures occurring during the combustion process, an auxiliary valve (60, 64, 65, 66, 67), which is controlled synchronously with the main valves, is arranged between an ignition point (76) for the gas mixture and the gas feed boreholes (43 and 44) in the mixing and ignition duct (61, 68, 69, 73, 74, 75).
Patent JP-3128133-B2 (JP)
IPC: C12Q1/68
Filed: 1992-06-05
Granted: 2001-01-29
Abstract: Composition of matter comprising the causative agent of Mystery Swine Disease, Lelystad Agent, in a live, attenuated, dead, or recombinant form, or a part or component of it. Vaccine compositions and diagnostic kits based thereon. Recombinant nucleic acid comprising a Lelystad Agent-specific nucleotide sequence. Peptides comprising a Lelystad Agent-specific amino acid sequence. Lelystad Agent-specific antibodies.
Patent JP-3307392-B2 (JP)
IPC: A61B19/00
Filed: 1992-05-26
Granted: 2002-07-24
Abstract: A first inflatable retraction device has a first inflatable chamber (5) and a non-pressurized chamber (13) inside the main chamber. The non-pressurized chamber is expanded by inflating a second inflatable chamber (25). The non-pressurized chamber enables the main chamber to remain inflated when an aperture is cut in the envelope of the main chamber, through which treatment is carried out. A second inflatable retraction device has an inflatable retractor (103) and a maintainer (107). The inflatable retractor retracts the organ and the maintainer maintains the organ in its retracted condition after the inflatable retractor is deflated. The maintainer can be inflatable, and can be inside or outside the inflatable retractor. A self-retracting endoscope (201) has an optical assembly with an expandable retractor (211) fitted to its distal end. The distal end of the endoscope is inserted into the body with the retractor in a collapsed condition. The retractor is then expanded to retract organs that would otherwise obstruct the view from the distal end of the optical assembly. After observations are complete, the retractor is returned to its collapsed condition. An insertion tube (243) enables cylindrical objects, such as packaged inflatable retraction devices, to be pulled, instead of pushed, into the body. The additional chamber of an inflatable retraction device having two inflatable chambers is filled with a slurry of a particulate solid in a liquid. The liquid is removed and the additional chamber evacuated to consolidate the particulate solid. This increases the retracting strength of the additional chamber. <IMAGE>
Patent JP-3415856-B2 (JP)
IPC: G11C13/00
Filed: 1998-06-17
Granted: 2003-06-09
Abstract: PCT No. PCT/NO98/00185 Sec. 371 Date Feb. 12, 1999 Sec. 102(e) Date Feb. 12, 1999 PCT Filed Jun. 17, 1998 PCT Pub. No. WO98/58383 PCT Pub. Date Dec. 23, 1998An electrically addressable passive device for registration, storage and/or processing of data comprises a functional medium (1) in the form of a continuous or patterned structure (S) which may undergo a physical or chemical change of state. The functional medium (1) comprises individually addressable cells (2) which represent a registered or detected value or are assigned a predetermined logical value for the cell. The cell (2) is provided between the anode (3) and cathode (4) in an electrode means (E) which contacts the function medium in the cell and causes an electrical coupling therethrough, the functional medium having a non-linear impedance characteristic, whereby the cell (2) directly can be supplied with energy which effects a change in the state of the cell. In a method for electrical addressing of the passive device wherein the addressing comprises operations for i.a. detection and registration as well as further operations for writing, reading and switching of a logical value assigned to the cell, electric energy is applied directly to the functional medium of the cell in order to change its state and hence effect an addressing operation. Use in optical detector means, volumetric data storage devices or data processing devices.
Patent JP-4312260-B2 (JP)
IPC: A61K39/00
Filed: 1996-07-03
Granted: 2009-08-12
Abstract: Recombinant MVA viruses containing and capable of expressing foreign genes which is inserted at the site of a naturally occuring deletion within the MVA genome, and the use of such recombinant MVA viruses for the production of polypeptides, e.g. antigenes or therapeutic agents, and for the production of recombinant viruses for vaccines, or viral vectors for gene therapy.
Patent JP-2721346-B2 (JP)
IPC: G02B6/38
Filed: 1987-11-09
Granted: 1998-03-04
Abstract: PCT No. PCT/AU87/00374 Sec. 371 Date Sep. 12, 1988 Sec. 102(e) Date Sep. 12, 1988 PCT Filed Nov. 9, 1987 PCT Pub. No. WO88/03660 PCT Pub. Date May 19, 1988.Apparatus for fabricating a fused biconical taper fibre optic coupler includes a hollow furnace (12) having a longitudinal slot (50). Clamp units (14, 16) are provided to hold at least two suitably prepared optical fibres (8, 9) in intimate side-by-side contact. The clamp units are moveable by motors (18, 20) to relatively laterally move the fibres into and out of the furnace (12) through the slot (50). A power supply (60) heats the furnace (12) to in turn heat segments of the fibres therein while these segments are in intimate side-by-side contact to a temperature sufficient to cause the fibre segments to fuse together. Drawings devices (22, 24) associated with the clamp units (14, 16) longitudinally draw the heated fibres while in the hot furnace to cause each fused fibre to develop a biconical taper and so form a coupler.