baber/WOPTO huggingface dataset:
Patent JP-2575054-B2 (JP)
IPC: F01B13/06
Filed: 1988-04-13
Granted: 1997-01-22
Abstract: An internal combustion engine has at least one piston (15, 16) which moves back and forth in a cylindrical piston bore (13, 14) and drives a rotationally supported crankshaft (30) through a connection rod (24, 25). The piston bore (13, 14) is arranged in a rotary element (10) rotationally supported in a housing (1). The rotary element (10, 17) and crankshaft (30) are cinematically coupled through a gear (40, 41, 42, 43) so that they can rotate in opposite directions (60 or 61). The piston bore (13, 14) arranged in the rotary element (10) communicates with an opening (20, 21) in the outer surface of the rotary element (10, 17) which moves past an inlet opening (50) and an outlet opening (51) in the housing (1) during rotation of the rotary element (10).
Patent JP-3308276-B2 (JP)
IPC: G01N25/06
Filed: 1995-06-30
Granted: 2002-07-29
Abstract: PCT No. PCT/SE95/00811 Sec. 371 Date Dec. 30, 1997 Sec. 102(e) Date Dec. 30, 1997 PCT Filed Jun. 30, 1995 PCT Pub. No. WO97/02485 PCT Pub. Date Jan. 23, 1997A method for contactless continuous temperature measurement of the solidification of metal alloys is described, according to which the melt to be analysed is rotated about a vertical axis in a cylindrical and concentrically positioned test piece (2), and the temperature measurement is effected with the aid of an optical temperature meter (6). Upon rotation, a parabola-shaped inner surface forms, and the temperature measurement is performed on a part of the upper interface of the parabola.
Patent JP-3315983-B2 (JP)
IPC: C07D401/12
Filed: 1992-08-26
Granted: 2002-08-19
Abstract: 1-substituted 1H-imidazo[4,5-c]quinolin-4-amines, active as immunomodulators and antiviral agents. Also, intermediates in the preparation of such compounds, pharmaceutical compositions, and pharmacological methods of use.
Patent JP-3223190-B2 (JP)
IPC: A61P29/00
Filed: 1993-07-27
Granted: 2001-10-29
Abstract: The present invention is novel compounds which are 2-heterocyclic-4,6-ditertiarybutyl-5-hydroxy-1,3-pyrimidines, where heterocyclic is selected from imidazole, thiazole, and oxazole, and pharmaceutically acceptable additional salts, bases, and base salts thereof, pharmaceutical compositions and methods of use therefor. The invention compounds are found to have activity as inhibitors of 5-lipoxygenase and/or cyclooxygenase providing treatment of, for example, inflammation.
Patent JP-2656156-B2 (JP)
IPC: C08L95/00
Filed: 1992-09-30
Granted: 1997-09-24
Abstract: Insoluble particulate materials, which may be in solid or liquid form, are dispersed in a continuous non-aqueous phase and the dispersion rendered stable and resistant to phase separation by an in-situ stabilization procedure involving the formation of chemical bonds among the stabilizer components and to dispersed phases to form a network surrounding the particles which is compatible with the continuous phase. The invention has particular application for the formation of stabilized polyolefin-modified bitumen compositions for paving and other applications.
Patent JP-3299278-B2 (JP)
IPC: A62C3/02
Filed: 1993-09-14
Granted: 2002-07-08
Abstract: PCT No. PCT/FI93/00365 Sec. 371 Date Apr. 18, 1995 Sec. 102(e) Date Apr. 18, 1995 PCT Filed Sep. 14, 1993 PCT Pub. No. WO94/06567 PCT Pub. Date Mar. 31, 1994A nozzle for a spray head has a housing having an orifice. A helical spring in the housing extends toward the orifice for liquid in the housing to flow in a helical path between loops of the spring in a strong whirling motion before being discharged through the orifice. A spindle element is in an at least essentially cylindrical passage in the housing with the helical spring, the helical spring extending around the spindle element and engaging at one end the housing at the orifice and at an opposite end the spindle element for a force of the helical spring to urge the spindle element away from the orifice towards a stop in the cylindrical passage, the spindle element being axially movable in an axial direction of the cylindrical passage in response to the force and an opposite-acting pressure force of the liquid.
Patent JP-3133067-B2 (JP)
IPC: F04B43/00
Filed: 1992-05-04
Granted: 2001-02-05
Abstract: A multi-layered diaphragm with leakage offtake for diaphragm pumps, in particular hydraulic pumps, has at least two superposed individual diaphragms (1, 2) fixed to a rotating clamping site. A space (10) is located between adjacent individual diaphragms (1, 2). At least one space (10) contains at least one fold-free and force-free layer (9) made of a nonwoven, knitted, or woven hard-filament fabric which follows the deformation of the individual diaphragms. When under pressure, this layer (9) is also permeable to liquid. The space (10) containing this (these) layer(s) is connected, in the region of the clamping site, to a leakage offtake (12, 13) surrounded by a housing. The layer (9) can, however, also consist of a fibre reinforcement consisting of a nonwoven, knitted, or woven hard-filament fabric which projects from the diaphragm surface facing the adjacent individual diaphragm. A combination of these types of layers is also possible.
Patent JP-2701980-B2 (JP)
IPC: C07D221/14
Filed: 1992-03-25
Granted: 1998-01-21
Abstract: There are provided novel bis-naphthalimide compounds useful as antitumor agents, pharmaceutical compositions containing them and processes for preparing such compounds.
Patent JP-3398957-B2 (JP)
IPC: C12N15/09
Filed: 1992-12-17
Granted: 2003-04-21
Abstract: This invention pertains to a method of site-specific mutagenesis of DNA. The method can be used to mutagenize DNA, especially circular DNA (for example, virtually any plasmid), requiring only that the DNA carry a nonessential, unique recognition site for a restriction enzyme (restriction site). According to the method, a parental DNA to be mutated, containing a nonessential, unique restriction site, is used to generate progeny DNA containing the desired mutation but lacking the restriction site. The non-mutant parental-type DNA and the mutant progeny DNA are treated with any enzyme that cleaves at the restriction site to cleave the parental-type DNA, leaving the mutant DNA uncleaved. Mutant progeny DNA is selected by transforming cells with the enzyme-treated DNA under conditions such that the cells are transformed with uncleaved DNA at a higher efficiency than cleaved DNA with the result that the majority of transformants carry the mutant DNA. In preferred embodiments, the DNA is circular. The restriction enzyme treatment linearizes parental DNA which retains the nonessential, unique restriction site, leaving mutant DNA which lacks the site circular. Circular DNA transforms host cells more efficiently than linear DNA.
Patent JP-H082670-B2 (JP)
IPC: B41J2/52
Filed: 1990-10-04
Abstract: Method to improve the printing quality at reproduction of half-tone originals by means of printers of the type, in which a number of dots (7) are brought together in a cell (pixel) (8). A number of - minimum two - dots (7) form a cell (8) where each dot in the cell is controlled individually with respect to the size and/or the colour value. The dots form a pattern in each cell, which is variable with respect to the number of dots, the dot size and/or the dot colour value.
Patent JP-4020961-B2 (JP)
IPC: C11D1/34
Filed: 1995-09-15
Granted: 2007-12-12
Abstract: The invention relates to amphiphilic compounds of the general formula (I) with at least two hydrophilic and at least two hydrophobic groups based on di, oligo or polyolethers. The amphiphilic compounds of this invention are highly surface active and are suitable as emulsifiers, demulsifiers, detergents, dispersants and hydrotropes for industrial and domestic purposes, e.g. in the fields of metalworking, ore separation, surface treatment, washing and cleaning, cosmetics, medicine and food processing and preparation.
Patent JP-3259962-B2 (JP)
IPC: B22D41/34
Filed: 1994-04-19
Granted: 2002-02-25
Abstract: The casting apparatus comprises a metallurgical vessel equipped with a casting port (6), a casting gate comprising: at least one stationary refractory plate (14) including a port placed opposite the casting port; at least one movable refractory plate (16) including at least one port; displacement means (28) for displacing the movable plate (16) with respect to the stationary plate (14) so as to control the covering-over of the port of the stationary plate (14) and of the movable plate (16); means (26) for pressing the movable plate (16) against the stationary plate (14). The casting port (6) of the metallurgical vessel includes a surface (8) of joining to the stationary plate (14) of the casting gate. The stationary plate (14) includes a joining surface (32) adapted to the surface (8). Pressure means (30) make it possible to press the joining surface (32) of the stationary plate (14) against the joining surface (8) of the casting port so that a leaktight seal is guaranteed between these two surfaces in the absence of mortar, a cemented join or fibres, adhesive or any other means added to guarantee the leaktight seal. <IMAGE>
Patent JP-3703100-B2 (JP)
IPC: G07B15/06
Filed: 1996-12-20
Granted: 2005-10-05
Abstract: A cost zone about an origin on an digital map includes the area on the map that can be traveled to, from the origin, which has a cost of travel less than a predetermined cost. The cost can be measured in distance, time of travel, ease of turning, tolls; etc. The steps of creating a cost zone include identifying a set of decision points on the map that are within a predetermined factor of the desired cost, triangulating the decision points to create a set of triangles and interpolating along a subset of the sides of the triangles to estimate the locations along the sides that can be traveled to at the desired cost.
Patent JP-2992351-B2 (JP)
IPC: H01L41/12
Filed: 1996-02-23
Granted: 1999-12-20
Abstract: A power sensor for providing an output signal indicative of the power transmitted by a rotating torqued member comprises a magnetoelastically active element for producing a magnetic field varying with the applied torque and a field modulating means for modulating the magnetic field in a periodic manner which is indicative of the speed of member rotation. A magnetic field vector sensor in the form of a coil senses the amplitude of the time rate of change of the modulated field for providing an output signal which is linearly indicative of the power transmitted by the rotating member. The field modulating means preferably comprises at least one ring having some uniformly spaced salient feature, such as gear-like teeth, around the periphery thereof. In one embodiment, the magnetoelastically active element comprises a ring of material endowed with an effective uniaxial magnetic anisotropy such that the circumferential direction is the easy axis, and magnetically polarized in a substantially circumferential direction. The ring is attached to the torqued member, such as a rotating shaft, so that application of a torque to the shaft is transmitted to the ring. In another embodiment, the magnetoelastically active portion includes two or more axially distinct, magnetically contiguous, oppositely polarized circumferential regions.
Patent JP-3357371-B2 (JP)
IPC: B04B11/08
Filed: 1995-04-20
Granted: 2002-12-16
Abstract: PCT No. PCT/SE95/00437 Sec. 371 Date Dec. 4, 1996 Sec. 102(e) Date Dec. 4, 1996 PCT Filed Apr. 20, 1995 PCT Pub. No. WO95/29013 PCT Pub. Date Nov. 2, 1995Centrifugal separator comprising a rotor, which forms an inlet and an outlet chamber (17) surrounding the rotational axis, in which a liquid present therein rotates around the rotational axis with a radially inwardly directed free cylindrical liquid surface. A stationary discharge device (21) extends in the outlet chamber (17) from the rotating liquid body radially inwardly to a central outlet (25) and forms a flow channel (26) with an inlet opening (23). In order to reduce the splashing around the discharge device (21) and reduce the danger of air admixture the discharge device (21) has a front contour (28) projected in a plane perpendicular to the rotational axis and directed towards the rotational direction and a rear contour (29) projected in this plane and directed in the rotational direction, which contour (28, 29) seen radially outwardly has a directional component in the rotational direction, the front contour (28) being so curved in said plane at the free liquid surface that it essentially has the same direction as the free liquid surface nearby and radially outside the free liquid surface.
Patent JP-3085981-B2 (JP)
IPC: F23G5/44
Filed: 1995-03-20
Granted: 2000-09-11
Abstract: In a two-step method of chemothermal conversion of feedstock in the form of fluid compounds or compounds convertible into a fluid state, into low-molecular, organic or inorganic compounds, the improvement including reaching an extremely high efficiency rate of the destruction of the compounds of the second preliminary step by introducing the compounds of the first preliminary step through at least one small mixing channel under excess pressure of between 1.5 atmospheres and 150 atmospheres, so that the start of the exothermic reaction is delayed until the compounds reach the main reaction chamber, wherein, due to the excess pressure, the compounds react very quickly in an explosion-like manner, thereby reaching a high temperature and high density of heat radiation immediately usable for the destruction of the molecular structure of the compounds of the second preliminary step, and introducing the compounds of the second preliminary step simultaneously with the compounds of the first preliminary step at the downstream end of the mixing channels of the first preliminary step where the exothermic reaction takes place, thus enabling the transfer of energy from the exothermic reaction of the compounds of the first preliminary step at a highest possible temperature and heat radiation level to the compounds of the second preliminary step.
Patent JP-3431170-B2 (JP)
IPC: C23C22/05
Filed: 1997-07-10
Granted: 2003-07-28
Abstract: A composition for reducing a copper oxide layer to metallic copper so as to facilitate bonding a resin to the metallic copper is disclosed. The composition is an aqueous reducing solution containing morpholine borane.
Patent AU-2001238328-B2 (AU)
Title: Device for connecting suspension system components to axle housing
Inventor: BRANNIGAN MICHAEL
IPC: B60G9/00
Filed: 2001-02-15
Granted: 2004-04-08
Abstract: A method of welding an axle connection device (100) to a face of an axle housing (102). The method includes forming two continuous welds (160,162) along both longitudinal edges of the device (100). Each weld (160,162) begins longitudinally inward of one of the rounded corners (140,142) of the device, preferably one of the rounded corners (140) positioned closest to the spindle end of the axle. The weld (160) is formed such that it extends longitudinally outwardly towards that rounded corner (140) to a weld end (166), which is positioned longitudinally inward of that corner (140). The weld (160) is then turned back on itself and extends longitudinally inwardly along the tapering slope of the end of the device towards the waist portion (136) thereof to form a double-pass weld at its end. The weld then extends through the waist portion (136), then longitudinally outwardly along the tapering slope of the opposite end (142) of the device (100) to a point just shy of the rounded corner (142) at that end. At that point, the weld (160) is again turned back on itself to form a double-pass weld at its end. The weld (160) is then terminated. Another continuous weld (162) is made in like fashion along the opposing longitudinal edge of the device. Under this method, substantially less weld is used and the weld lines do not traverse over, along and/or around the rounded corners (140,142) of the device. As a result, the axle housing (as opposed to the weld runs) primarily absorbs any torsional loading.
Patent AU-2001248398-B2 (AU)
Title: Method for making an electroconductive joint
Inventor: POLVI VEIKKO
IPC: H05K3/34
Filed: 2001-03-21
Granted: 2004-07-01
Abstract: A method for creating an electroconductive joint in connection with conductor rails made of copper or copper alloy, in which method in between the conductor rail elements to be joined, there is applied soldering/brazing agent, whereafter at least the junction area is heated, so that a joint is created. According to the method, the employed soldering/brazing agent is a layered soldering/brazing agent foil (3) comprising surface layers (4, 6) and an intermediate layer (5) therebetween, and the junction area is thermally treated, so that a diffusion joint is created.
Patent AU-2001257098-B2 (AU)
Title: Low extracorporeal volume treatment system
Inventor: BRIGGS DENNIS
IPC: A61M1/36
Filed: 2001-04-19
Granted: 2006-12-14
Abstract: A means, apparatus, and system for reducing the net fluid volume deficiency in a patient during a medical treatment process. The invention seeks to modify a batch-type process to achieve the efficiency of a continuous process by precisely measuring the net change in fluid volume within a patient and dispensing the appropriate amount of biological fluids to a patient via IV lines or by recycling blood components into the patient while biological fluids are being withdrawn. The apparatus includes subcomponent lines, valving means, pumping means, load cells, storage chambers, a centrifuge, and centrifuge bowls. The system may have numerous feedback components to accurately measure and control the flow rates and amount of fluid dispensed to a patient.
Patent AU-2001276945-B2 (AU)
Title: Adhesive blends comprising hydrophilic and hydrophobic pressure sensitive adhesives
Inventor: CLANTON ANTHONY R
IPC: C09J151/08
Filed: 2001-07-17
Granted: 2007-01-04
Abstract: An adhesive blend is comprised of a hydrophilic pressure sensitive adhesive comprising the polymerization product of (a) about 15 to about 85 parts by weight of an (meth)acrylate ester monomer wherein the (meth)acrylate ester monomer, when polymerized, has a glass transition temperature (Tg) of less than about 10° C.; (b) about 85 to about 15 parts by weight of a hydrophilic acidic comonomer; and (c) at least about 10 parts based on 100 parts of the sum of components (a)+(b) of a non-reactive plasticizing agent and a hydrophobic pressure sensitive adhesive comprising an elastomer or thermoplastic elastomer including styrene block copolymers (e.g., linear, radial, tapered, star) consisting of copolymerized styrene and isoprene, butadiene or ethylene-butylene; polyisoprene; polybutadiene; polyisobutylene; butyl rubber; styrene-butadiepe rubber; natural rubber; and poly-alpha-olefins (e.g., polyhexene, polyoctene and propylene-hexene).
Patent AU-2002211219-B2 (AU)
Title: Substituted dipeptides as growth hormone secretagogues
Inventor: RUEHTER GERD
IPC: A61K38/00
Filed: 2001-10-09
Granted: 2006-09-14
Abstract: This invention relates to novel compounds which are useful in the modulation of endogenous growth hormone levels in a mammal. The invention further relates to novel intermediates for usein the synthesis of said compounds, as well as novel processes employed in these syntheses. Also included are methods of treating a mammal which include the administration of said compounds.
Patent AU-2002249101-B2 (AU)
Title: Coated degradable chewing gum with improved shelf life and process for preparing same
Inventor: ANDERSEN LONE
IPC: A23G4/18
Filed: 2002-03-25
Granted: 2005-10-20
Abstract: A coated chewing gum element about 25 to 99.9% by weight of a chewing gum centre having at least one environmentally degradable elastomeric or resinous polymer and about 0.1 to 75% by weight of an outer coating and processes for providing the chewing gum. The outer coating is a hard sugar or sugarless coating, a film coating or a soft coating. The application of an outer coating prevents degradation of the degradable polymers prior to chewing due to physical or chemical effects, thereby improving the shelf life of the environmentally degradable chewing gum. After chewing, the chewing gum will degrade in the environment and can be removed more readily than chewing gum based on non-degradable polymers.
Patent AU-2002253871-B2 (AU)
Title: Primary intermediates for oxidative coloration of hair
Inventor: LIM MU-ILL
IPC: C07D295/12
Filed: 2002-01-18
Granted: 2005-08-11
Abstract: Primary intermediates for hair coloring compositions for oxidative dyeing of hair are compounds of the formula (1): where R<SUB>1 </SUB>and R<SUB>2 </SUB>are each individually selected from a hydrogen atom, a C<SUB>1 </SUB>to C<SUB>3 </SUB>alkyl group, a C<SUB>1 </SUB>to C<SUB>5 </SUB>mono or dihydroxyalkyl group, phenyl or benzyl optionally substituted with an alkoxy group, or R<SUB>1 </SUB>and R<SUB>2 </SUB>together with the nitrogen atom to which they are attached form a piperazine, piperidine, imidazole, or morpholine ring.
Patent AU-2002258327-B2 (AU)
Title: An assay for detecting inhibitors of the enzyme myeloperoxidase
Inventor: KETTLE ANTHONY
IPC: C12Q1/28
Filed: 2002-05-06
Granted: 2007-03-01
Abstract: An assay for detecting inhibitors of the enzyme myeloperoxidase said method comprising: reacting myeloperoxidase with hydrogen peroxide and a chloride source to generate hypochlorus acid in the presence of a potential inhibitor of said myeloperoxidase; reacting any formed hypochlorous acid with a suitable amine to form the corresponding chloramine; Optionally removing any unreacted hydrogen peroxide; reacting any formed chloramine with a suitable detector molecule in the presence of iodide to form oxidised detector molecule; determining the amount of formed oxidised detector molecule by measuring the absorbance or fluorescence at a suitable wavelength; Identifying as inhibitors of myeloperoxidase those compounds which cause the amount of formed oxidised detector molecule to be decreased. And for use in diagnostic tests for myeloperoxidase activity is disclosed.
Patent AU-2002340872-B2 (AU)
Title: UV-hardening anti-fingerprint coatings
Inventor: ENDRES HOLGER
IPC: C08F290/06
Filed: 2002-09-06
Granted: 2008-03-06
Abstract: Process for the production on metal or plastic surfaces of thin, hydrolysis-resistant, scratch-resistant and stain-resistant coatings, wherein the coating material can be applied directly to the cleaned metal surface and subsequently cross-linked by high-energy radiation, in particular UV radiation. The substrates can be coated in the form of strip and only subsequently brought into the required external shape. Coated substrates such as these are no longer susceptible to staining by food, cleaning agents or fingerprints and can also be rendered antibacterial. Objects coated in this manner are thus suitable for use in architecture, for interior fittings of buildings, in furniture-making as well as for ornamental applications, and in particular in households, in sanitary applications, in hospitals and in the food-processing and pharmaceutical industries.
Patent AU-2002368423-B2 (AU)
Title: Heat exchanger of ventilating system
Inventor: CHO MIN-CHUL
IPC: F28D9/00
Filed: 2002-12-02
Granted: 2007-08-23
Abstract: A heat exchanger of a ventilating system, including a plurality of heat exchanging plates which are laminated at a predetermined interval, a first heat exchange member which is laminated among the heat exchanging plates and is formed in a mesh type to increase turbulence of the outdoor air which flows while being attached on a first air path through which outdoor air passes and a second heat exchange member which is laminated among the heat exchanging plates crossed with the first heat exchange member and is formed in a mesh type to increase turbulence of indoor air which flows while being attached on a second air path through which the outdoor air passes can improve heat transfer performance by increasing turbulence of air by positioning a mesh type heat exchange in a air path through which outdoor and indoor air passes.