baber/WOPTO huggingface dataset:
Patent EP-0975810-B2 (EP)
Inventor: PEDDADA LORRAINE B
IPC: G01N33/483
Filed: 1998-01-06
Granted: 2019-10-30
Abstract: A method is provided for identifying viral positive biological fluid donations in the fewest number of test cycles. The method comprises providing biological fluid donations and defining an n-dimensional matrix comprising a multiplicity of elements, each element being identified by a matrix notation comprising an index for each dimension of the array. Samples are taken from each fluid donation and mapped to a matrix element with each sample identified by its corresponding element's notation; n aliquots being taken from each sample and subpools formed from the aliquots with each subpool containing an aliquot from all samples mapped to elements in which one of the dimensional indices is fixed. Subpools are tested for viral indication and the dimensional index of each subpool that returns a positive viral indication is determined. The dimensional indices are combined to identify a subset of matrix elements that contain a viral positive sample.
Patent JP-2904641-B2 (JP)
IPC: B41J2/05
Filed: 1992-04-21
Granted: 1999-06-14
Abstract: An image corresponding to a single sheet of recording paper is divided into three decomposed images(1,2,3) each having the substantially same expansion as that of the image, and one of the decomposed images is recorded on the recording paper while a drum is rotated and the recording head is continuously moved at a distance corresponding to a width of the recording head. Subsequently, other decomposed images are successively recorded on the recording paper. Thus, recording of the respective decomposed image is performed at a predetermined time interval kept between two continuous recordings. The foregoing time interval can be used as a time required for ink permeation into the recording medium. <IMAGE>
Patent JP-3215220-B2 (JP)
IPC: B29C48/335
Filed: 1993-05-11
Granted: 2001-10-02
Abstract: The aim is to provide a plastic pipe with improved resistance to methanol-containing fuels and improved mechanical properties. 
<??>This is achieved by means of a multilayer plastic pipe consisting of at least one outer layer based on polyamide and at least one layer of a linear, crystalline polyester modified with isocyanates. 
<??>With the aid of the invention it is possible to obtain plastic pipes with the desired improved range of properties.
Patent JP-3449575-B2 (JP)
IPC: H01B17/30
Filed: 1995-04-27
Granted: 2003-09-22
Abstract: The hermetic terminal assembly structure is adapted to be sealed along the periphery of an aperture (3) in a chamber defining housing wall (4) of a hermetically sealed chamber including a terminal pin (16) sealed by a coalescent aperture seal (21) in the aperture (3) to include inner and outer pin portions (17, 18), each of which pin portions (17, 18) is surrounded by one of a pair of sleeve members (22,23) sealingly cooperative with the aperture seal (21). <IMAGE>
Patent JP-2677752-B2 (JP)
IPC: H05K3/26
Filed: 1993-05-31
Granted: 1997-11-17
Abstract: A new apparatus for treating substrates with fluids, as well as a corresponding fluid treatment method, is disclosed. The new apparatus includes a new configuration of fluid jet injectors which substantially overcomes the problem of dragout, in which fluid impinged upon an area of a substrate is retained on that area, preventing fresh fluid from reaching the impinged area. This new configuration also avoids imposing torques on substrates, and substantially reduces the need for rollers and guides for transporting substrates. <IMAGE>
Patent JP-S637867-B2 (JP)
IPC: C22C1/00
Filed: 1982-08-03
Abstract: A mold (12) for use in an apparatus (10) and process utilizing an electromagnetic field to stir a molten metal or metal alloy comprises a plurality of laminations (62, 72, 77) of thermally and electrically conductive material separated by electrically insulating material. The electrically insulating material is oriented to minimize at least some of the flow path lengths of currents induced in the mold (21) whereby magnetic induction losses caused by the mold (12) are substantially reduced and the stirring efficiency is enhanced.
Patent JP-H06104646-B2 (JP)
IPC: C07C69/63
Filed: 1990-05-30
Abstract: Process for the preparation of optically active 2-chloropropionic acid esters of formula 
<IMAGE>
 COOR1 being a hydrolysable group from an optically active lactate of formula 
<IMAGE>
 with inversion of configuration by bringing the lactate (II) into contact with SOCl2 followed by decomposition of the chlorosulphite formed, the said process being characterised in that at least the decomposition stage is carried out in the presence of ether.
Patent JP-3633956-B2 (JP)
IPC: B29D30/58
Filed: 1994-06-24
Granted: 2005-03-30
Abstract: Process and apparatus for assembling a tyre carcass (2) and a prevulcanised annular tread (1), for the purpose of rebuilding (retreading) tyres whose tread is worn out or for manufacturing new tyres, according to which process and apparatus the annular tread (1) is centrifugally stretched. <IMAGE>
Patent JP-3712786-B2 (JP)
IPC: G01N31/22
Filed: 1996-06-05
Granted: 2005-11-02
Abstract: A holder of slide test elements for use in an analyzer at a sample-dispensing station, the holder comprising two opposing holding surfaces for holding generally horizontally a slide test element at opposite side edges of the test element, and a tower extending above the holding surfaces for generally centering a dispensing tip above a held slide test element. The holder is improved in that one of the holding surfaces of the holder extends at least sufficiently for underneath a slide test element held by the holding surfaces to be disposed under an approximate center of the held test element, and includes a raised reference surface located under, and disposed for abutting against, an under-surface of the held slide test element, so that a held slide test element is prevented by the raised reference surface from warping downwardly away from a dispensing tip in the tower. <IMAGE>
Patent JP-3002892-B2 (JP)
IPC: C09D11/00
Filed: 1990-06-15
Granted: 2000-01-24
Abstract: An ink jet composition and method of printing on plain paper are provided wherein the composition comprises a mixture of a nonaqueous solvent (e.g. selected glycol ethers), an amount of resin (e.g. an ethylene-vinyl acetate copolymer) which is capable of being substantially completely dissolved in the solvent at operating temperatures of 50 DEG C and above but is substantially insoluble in the solvent at room temperature and a dyestuff which is soluble in the resin at room temperature and above but substantially insoluble in the solvent at room temperature. The ink composition is fluid at room temperature, and has very low viscosity at elevated operating temperatures.
Patent JP-H0720443-B2 (JP)
IPC: A44C11/02
Filed: 1986-07-18
Abstract: An improvement in a clasp for personal ornaments comprising a hook-shaped main body and a closing piece biased by means of a spring so as to close an opening thereof, the closing piece having one end to serve as a closing portion and the other end serving as an operating portion for the closing piece. The closing piece is provided at its base portion with an engaging portion and a locking member which engages the engaging portion at a position where the closing piece is pushed opened to maintain that position.
Patent JP-2981027-B2 (JP)
IPC: G01F13/00
Filed: 1991-07-12
Granted: 1999-11-22
Abstract: The material to be metered fills the cylinder 1 when it is in front of the admission orifice 31, whereupon the cylinder 1 moves opposite the delivery orifice 32 where the piston 2 describes a movement towards top dead center in order to eject said material out of the cylinder 1. The cylinder 1 then moves towards the admission orifice while the piston 2 remains at top dead center to avoid any return flow, whereupon the cycle starts over again.
Patent JP-S6223698-B2 (JP)
IPC: B65H54/00
Filed: 1980-12-17
Abstract: The invention is concerned with a machine for drawing yarn hanks from advancing hank carrying supports and doffing the drawn hanks on a carriage or container or conveyor belt. The machine comprises a pliers holder head wherein the pliers, each formed of two or more rods movable near one another, can be adjusted in spacing for adaptation to various dimensions of hanks. The head is rotatable about a horizontal axis to arrange the hanks in horizontal direction and is tiltable or upsettable about a further horizontal axis. Furthermore, the head is mounted to be movable parallel to the extension of the hank carrying supports, and preferably also parallel to the advancement or feeding of the hank carrying supports.
Patent JP-H0353968-B2 (JP)
IPC: B01J23/42
Filed: 1983-09-29
Abstract: Selective reduction of NOx with NH3 as well as decomposition of excess NH3 is provided over a wide temperature range by a platinum-gold catalyst.
Patent JP-2611244-B2 (JP)
IPC: C07D213/30
Filed: 1987-07-23
Granted: 1997-05-21
Abstract: A compound of the formula: <CHEM> (wherein R<1> is hydrogen or a lower alkyl) can be produced advantageously by (1) reacting a compound of the formula: <CHEM> (wherein R<1> has the meaning given above) with a halogenating agent or sulfonyl halide to give a compound of the formula: <CHEM> (wherein R<1> has the meaning given above and X is a halogen or an alkyl- or aryl-sulfonyloxy), (2) reacting the resulting compound with a compound of the formula: <CHEM>  to give a compound of the formula: <CHEM> (wherein R<1> has the meaning given above), (3) reacting the resulting compound with a compound of the formula: <CHEM>  to give a compound of the formula: <CHEM> (wherein R<1> has the meaning given above), and (4) subjecting the resulting compound to catalytic reduction.
Patent JP-H0131414-B2 (JP)
IPC: A61K9/50
Filed: 1983-10-15
Abstract: The invention concerns a method of homogenizing dispersions of hydrated lipidic lamellar phases and suspensions obtained thereby which can be applied particularly to the making of products intended for cosmetic, pharmaceutical and medical uses. The method consists in dispersing in a dispersion liquid a lipidic phase or a lipidic lamellar phase containing one or several amphiphilic lipids and then in homogenizing the said dispersion by feeding the same under a pressure comprised between 10,000 and 70,000 kPa into a passageway of small width defined between the walls of an orifice and the edges of an obturating element arranged in the section of the orifice adjustably, against the flow of the dispersion.
Patent JP-3904678-B2 (JP)
IPC: F25D17/08
Filed: 1997-07-25
Granted: 2007-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator of which return duct is thermally insulated from a cooler and prevented from the adhesion of dew or frost on it, and the inside space of the freezing compartment can be secured. SOLUTION: In a refrigerator formed with a freezing compartment 1 at the lowest column of the refrigerator and a vegetable compartment 2 on the upper column of it, of which partition wall 3 between the vegetable compartment 2 and the freezing compartment 1 and the box body 4 of the refrigerating compartment are unit formed, a partition plate 5 is formed on the back part of the freezing compartment 1, a cooler compartment 16 is formed on the back part of the partition plate 5, the cooler compartment 16 is assembled with a cooler 6, cold air circulating fan 7 and a defrosting pipe heater 15, cold air outlet and inlet holes 8 and 9 of the cooler compartment connecting to the blow out duct of the cold air to the vegetable compartment 2 and to the return duct from the freezer compartment 1 are provided, and the return duct 9 of the cold air of the refrigerating compartment and the vegetable compartment is arranged on the right side or the left side of the cooler 6 through a thermally insulated partition 14.
Patent JP-4327948-B2 (JP)
IPC: H04L12/56
Filed: 1999-07-22
Granted: 2009-09-09
Abstract: A scheduler for controlling when entities are operated upon by the server. The scheduler includes N entities, where N is an integer greater than or equal to 2. Each entity has a rate at which it is to receive service from the server. The scheduler includes a memory having finishing times fi of the N entities, where fi corresponds to the time the i'th entity is to be operated upon by the server. The scheduler includes a virtual clock that keeps track of virtual time so the finishing times fi can be identified. The scheduler includes a controller which chooses entities to be operated upon by the server as a function of the finishing times. The controller slows virtual time to provide service to the entities. The controller is connected to the virtual clock and the memory. A scheduler for controlling when entities are operated upon the server. The scheduler includes N entities, where N is an integer greater than or equal to 2. Each entity has a rate at which it is to receive service from the server. At least a first entity of the N entities has a plurality of connections, and the controller chooses the first entity to provide service when at least one of the plurality of connections is waiting for service and has a finishing time which is the earliest finishing time of the entities waiting for service. The scheduler includes a memory having finishing times fi of the N entities, where fi corresponds to the time the i'th entity is to be operated upon by the server. The scheduler includes a virtual clock that keeps track of virtual time so the finishing times fi can be identified. The scheduler includes a controller which chooses entities to be operated upon by the server as a function of the finishing times. The controller slows virtual time to provide service to the entities. The controller is connected to the virtual clock and the memory. A method for scheduling service from a server. The method includes the steps of receiving a first request from a first entity having a first rate for service from the server. Next there is the step of storing a finishing time in a memory when the first entity is to receive service from the first entity. Then there is the step of receiving a second request from a second entity having a second rate for service from the server. Next there is the step of storing the finishing time when the second entity is to receive service from the server in the memory. The finishing time of the second entity is the same finishing time as the first entity. Then there is the step of providing service to the first entity. Next there is the step of stopping virtual time. Then there is the step of providing service to the second entity from the server at the same virtual time that the first entity receives service from the server. <IMAGE>
Patent JP-H0115834-B2 (JP)
IPC: G04B27/02
Filed: 1983-11-09
Abstract: This mechanism is intended for time setting of an analog mechanical display in a timepiece. It comprises a manually operable crowned stem (1) arranged to be toggled into at least two axial positions the active one of which is drawn-out relative to the neutral pushed-in position. The stem is provided with a toothed pinion (3) which meshes with an axially displaceable pinion (6). Such pinions are placed side-by-side and a mechanism including a trigger piece (9), a rocking lever (10) and a slider (21) slaves the axially displaceable pinion to the stem. The arrangement is compact and readily integrated into a thin timepiece.
Patent JP-H0326512-B2 (JP)
IPC: H01R13/193
Filed: 1982-12-17
Abstract: A connector of zero insertion force type includes a cam movable responsively to operator input to open contact elements for insertion therein of terminal pins of an electronic package, the contact elements being so configured and supported as to impart reverse movement to the cam upon discontinuance of the operator input and to resiliently engage the terminal pins.
Patent JP-2801534-B2 (JP)
IPC: H01L25/07
Filed: 1994-09-14
Granted: 1998-09-21
Abstract: A high power semiconductor module has an IMS substrate which carries the semiconductor die to be interconnected within the housing. A terminal board carries the terminals for connection to the substrate with a snap connection, with the terminals positioned above respective solder pads on the IMS board. Integral breakaway pins on the terminal board position the board relative to the IMS during soldering. A central opening in the terminal board allows the loading of a soft silicone into the space between the IMS substrate and bottom of the terminal board. The terminal board has bosses extending upwardly over its top surface adjacent each power terminal, and the bottom of a top housing assembly has ribs which enclose the bosses on the top of the terminal board. A silicone glue is poured onto the top of the terminal board and into the spaces between and around the bosses. The ribs project into this glue to provide a good insulation seal around the power terminals projecting through the terminal board.
Patent JP-2511564-B2 (JP)
IPC: A61B17/60
Filed: 1990-08-23
Granted: 1996-06-26
Abstract: This dynamic external support for the wrist comprises an articulated hinge (10) arranged between assemblies (40) and (50) for supporting groups of pins (60) and (70) inserted in the bone on either side of the articulation (80) whose axis is identified by means of targeting needles (90). The support assemblies (40) and (50) permit the positioning of the support in the plane of the arrows A and B, while an adjustment device (20) and a device allowing play (30) permit its inclination transversely relative to this plane, without disturbing the positioning previously obtained. <IMAGE>
Patent JP-2753562-B2 (JP)
IPC: C07J41/00
Filed: 1994-09-20
Granted: 1998-05-20
Abstract: 11-Benzaldoxime-oestradiene derivatives of the general formula I <IMAGE> and their pharmaceutically acceptable salts, a process for their preparation and pharmaceutical compositions containing them are described. The described compounds display potent antigestagenic effects with lower glucocorticoid activity.
Patent JP-3612343-B2 (JP)
IPC: A61K47/48
Filed: 1993-07-26
Granted: 2005-01-19
Abstract: Conjugates of chlorophyll (Chl) and bacteriochlorophyll (Bchl) derivatives with amino acids, peptides and proteins are provided by the invention.The amino acid, peptide or protein residue is linked to the 17-propionic acid group of a Chl or Bchl residue directly or through a chain.The conjugates are for use as photosensitizers in photodynamic therapy and in diagnostics of tumors. Conjugation with cell-specific ligands, such as hormones, growth factors or tumor-specific antibodies, will target the Chl or Bchl moiety to the tumor site. Thus, conjugates with melanocyte stimulating hormones are suitable for photodynamic therapy of melanoma tumors.
Patent JP-2552119-B2 (JP)
IPC: B65H59/38
Filed: 1986-09-29
Granted: 1996-11-06
Abstract: Transfer means for transferring a continuous elongate product, such as wire, bar or tubular products associated with a continuous extrusion machine, between two stations in the production line. Axial tensioning means 8, 10 each consisting of a pair of resiliently tyred wheels 12,14 positioned to grip the elongate product 2 and driven by a low interia, electric, motor induce an axial tension in the elongate product 2. The elongate product forms a curve 20 of catenary form between the axial tensioning means 8, 10. A control signal indicative of the gravitational deflection of the curve is derived from an ultra- tight dancer arm 22, or an optical or ultra-sonic sensor, and is utilised in combination with a signal derived from product speed sensor means 24 to control the speed of the low interia, electric, motors and thus the tension in the elongate product By providing the axial tensioning means 8, 10 a degree of transient tolerance is obtained between, for example, extrusion speed and spooling speed thereby avoiding axial and radial deformation of the elongate product during transfer along the product line.
Patent JP-H0366500-B2 (JP)
IPC: F02B39/14
Filed: 1989-09-28
Abstract: PURPOSE: To improve lubricating performance and improve efficiency of a compressor by providing a common shaft of a turbine and a compressor with two inner races, and disposing an outer race corresponding to the inner race in an outer ring which is slidably mounted in an outer housing. CONSTITUTION: In a structure where a shaft 160, which directly couples a turbine rotor 170 and a compressor rotor 172 of a turbocharger, is supported by two ball bearings 162, 164 in a bearing support tube 60. Each of the ball bearings 162, 164 comprises inner races 210, 206 formed integrally with the shaft 160; and outer races 214, 204 engaged with the inner races 210, 206 via a plurality of balls 216, 208 in such a manner that they can roll freely. The outer race 214 is formed in an outer ring 212 which can freely slide in the bearing support tube 60, and the outer ring 212 is biased outward by a spring 218 to leave far away from the outer race 204. Further, due to a centrifugal force added to a peripheral slant portion provided to the shaft 160, a lubricating agent in wicks 222, 224 is absorbed to be supplied to the peripheral slant portion.
Patent JP-3310959-B2 (JP)
IPC: B22D33/00
Filed: 1999-09-10
Granted: 2002-08-05
Abstract: PCT No. PCT/DK95/00204 Sec. 371 Date Nov. 21, 1996 Sec. 102(e) Date Nov. 21, 1996 PCT Filed May 23, 1995 PCT Pub. No. WO95/32826 PCT Pub. Date Dec. 7, 1995A cylindrical element (14) with a through-going passage (15) is retained in the mold in such a manner that a part of the element (14) protrudes from the outside of the mold, and so that the passage (15) opens into a part of the runner (8) of the mold, the internal terminal surface of element (14) lying opposite a plane surface (16) in the runner (8). During casting, the nozzle (13) of a casting device is brought into tight-fitting abutment against the outer end of the element, and the molten metal alloy is cast into the mold through the nozzle (13), the passage (15) in the element (14) and the runner (8) of the mold. After casting of the mold, the nozzle (13) is pressed against the element (14) with a considerably greater force than its abutting force during casting, thus causing the element to be displaced axially into the mold to form a fight-fitting abutment against the surface (16) in the runner (8) and blocking the latter, enabling the nozzle (13) to be withdrawn without cast metal flowing out from the mold.
Patent JP-3090996-B2 (JP)
IPC: B60C11/00
Filed: 1991-11-13
Granted: 2000-09-25
Abstract: Radial tyre tread for heavy goods vehicle comprising at least one groove in a broken circumferential line (1) and grooves in wide broken transverse lines (2) defining blocks, the wide transverse grooves (2) possessing walls whose inclination is constant and symmetrical over a mid zone (6) extending either side of the mid plane to a width of between 40 % and 75 % of the tread width and beyond said mid zone and as far as the edges possess walls whose inclination is variable and asymmetrical and two narrow circumferential lateral grooves (5) situated at a distance from the edges not exceeding one third of the tread width and possessing a depth of between 10 % and 70 % of the depth of the transverse grooves. 
<IMAGE>
Patent JP-H0336779-B2 (JP)
IPC: B22F7/06
Filed: 1986-12-24
Abstract: Disclosed is a process for fabricating a composite polycrystalline diamond or cubic boron nitride (CBN) compact. Briefly, the process is conducted by mating a pre-formed sintered polycrystalline diamond or CBN compact and a plastically deformable support, and subjecting the mated composite compact to elevated temperature and pressure conditions sufficient to plastically deform the support into attachment with the compact. The temperature, pressure and time of application are inadequate to cause degradation of the diamond or CBN compact. The product configuration may be a conventional layered compact or may be a wire drawing die having a polycrystalline diamond or CBN core with a support jacket of a material such as a cemented metal caribide.