baber/WOPTO huggingface dataset:
Patent JP-4327390-B2 (JP)
IPC: B60T8/17
Filed: 2001-11-09
Granted: 2009-09-09
Abstract: The accumulators (5,105,205) are connected on each circuit in a number sufficient for feeding each pair of brakes, with each pair of brakes mounted on a particular landing gear unit, and with an electric pump (30,31) being used to maintain a level of predetermined pressure in all the accumulators of a particular circuit. The architecture includes a train of principal landing gear units (1,11), each having a definite number of wheels having hydraulically activated brakes (9a...9d;109a...109d,209a...209d). Each group associated with a hydraulic circuit (c) having hydraulic units adapted for routing pressurized hydraulic fluid to the brakes of a particular group, by means of a pressure generator from a reserve (50).
Patent JP-4589585-B2 (JP)
IPC: B22F3/20
Filed: 2001-11-14
Granted: 2010-12-01
Abstract: The invention shows how powder injection molding may be used to form a continuous body having multiple parts (21,23), each of which has different physical properties such as magnetic characteristics or hardness. This is accomplished through careful control of the relative shrinkage rates of these various pads. Additionally, care is taken to ensure that only certain selected physical properties are allowed to differ between the parts while others may be altered through relatively small changes in the composition of the feedstocks used. An additional application of the present invention is a process for forming, in a single integrated operation, an object that is contained within an enclosure while not being attached to said enclosure. This is accomplished by causing the shrinkage rate of the object to be substantially greater than that of the enclosure. As a result, after sintering, the object is found to have detached itself from the enclosure and is free to move around therein. <IMAGE>
Patent JP-4945041-B2 (JP)
IPC: A61K31/19
Filed: 2000-06-13
Granted: 2012-06-06
Abstract: A multilayer tablet for oral administration containing at least one Tramadol layer including Tramadol or a physiologically acceptable salt thereof; at least one diclofenac layer including diclofenac or a physiologically acceptable salt thereof, and at least one separating layer which separates the tramadol layer(s) and the diclofenac layer(s) from each other.
Patent JP-4695799-B2 (JP)
IPC: H01L21/3065
Filed: 2000-06-15
Granted: 2011-06-08
Abstract: The present invention provides a plasma processing apparatus, system, and method for providing RF power to a plasma processing chamber. The plasma processing system includes an RF generator, a plasma chamber, a match network box, a first cable, a second cable, and means for electrically isolating the match network box. The RF generator is generates RF power for transmission to the plasma chamber. The plasma chamber receives the RF power for processing the wafer and is characterized by an internal impedance during the plasma processing. The plasma chamber has one or more walls for returning RF currents. The match network box is capable of receiving the RF currents and generates an impedance that matches the internal impedance of the plasma chamber to the impedance of the RF generator. The first cable is coupled between the RF generator and the match network box for transmitting RF power between the RF generator and the match network box. The second cable is coupled between the match network box and the plasma chamber for transmitting RF power between the match network and the plasma chamber. The second cable provides a return path for an RF return current from the plasma chamber to the match network box. The electrically isolating means electrically isolates the match network box from electrical contacts with the plasma chamber such that only the second cable provides the return path for the RF return current from the plasma chamber to the match network box.
Patent JP-4652656-B2 (JP)
IPC: B01D63/00
Filed: 2001-02-23
Granted: 2011-03-16
Abstract: Apparatus for seperating of fluid mixtures. A number of tubular membranes are arranged parallel to each other. Each of the membranes has a inner lumen and the flow direction is from the exterior of the membrane to the inner lumen. Each tube is surrounded by a larger diameter feed tube and a gap is formed between the outside service of the tubular membrane and the inside service of the feed tube. This annulus provides a feed flow channel for the fluid mixture alongst the outer surface of the tubular membrane. The annulus has a first and second end each being connecting with means for entrance and discharge respectively of the feed flow and with means to direct the feed flow through the channels. The inner lumen of the tubular membranes are sealed from the annular gap and provided with a connection for the discharge of the permeate flow. <IMAGE>   <IMAGE>
Patent JP-3847628-B2 (JP)
IPC: H03F3/34
Filed: 2002-01-09
Granted: 2006-11-22
Abstract: A low-voltage drive circuit for driving a sensor coil in a coordinate input device at a constant current according to the present invention includes a DC coupling capacitor and a constant-current output bias circuit unit. The DC coupling capacitor is provided between an output of a constant-current output drive circuit unit and the sensor coil. The constant-current output bias circuit unit controls a DC bias voltage of the output of the constant-current output drive circuit unit to be a midpoint potential of an operating voltage range for the constant-current output drive circuit unit. The constant-current output drive circuit unit may include a drive source circuit segment and a drive sink circuit segment that function as a complementary constant-current circuit unit. Preferably, the drive source circuit segment and the drive sink circuit segment are connected to respective constant-current output bias circuit units. <IMAGE>
Patent JP-4274729-B2 (JP)
IPC: B65C9/32
Filed: 2002-01-16
Granted: 2009-06-10
Abstract: An adhesive tape attaching jig (50) that allows adhesive tape, which widens along its length, to be continuously attached to an adherend in a stable and reliable manner. The attaching jig (50) has a construction comprising the combination of a tape holder (11, 12) which receives and holds adhesive tape in the attaching jig, a tape attacher (9) which contact bonds the adhesive tape that has been guided from the tape holder (11, 12) onto the tape attachment surface of an adherend, and a jig guide member (6, 7) which continuously guides the attaching jig (50) along the adherend, wherein the tape holder (11, 12), the tape attacher (9) and the jig guide member (6, 7) each also comprise movable mechanisms (26, 31, 32).
Patent JP-4126529-B2 (JP)
IPC: F16C19/36
Filed: 2002-03-05
Granted: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conical roller bearing showing high bearing performance by forming the structure easy to flow the lubricating oil toward a flange side of an inner ring when rotating a bearing to improve lubrication between a conical roller and the flange of the inner ring.  <P>SOLUTION: A large end side of a holder 4 is formed with a flange part 42 projecting outside in the radial direction, and a pocket 41 of this holder 4 is formed with a recessed part 41a for enlarging a clearance between the conical roller 3 near the large end of the conical roller 3. With this structure, the lubricating oil flowing from a small end into the bearing when rotating the bearing and while flowing out of the bearing toward an inner ring with the centrifugal force is stopped by the flange part 42, and directed to a flange 12 side of the inner ring 1 through a clearance between the recessed part 41a of each pocket 41 and the conical roller 3 to supply a large quantity of the lubricating oil between the flange 12 of the inner ring 1 and the large end surface of the conical roller 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-4311920-B2 (JP)
IPC: A61F13/472
Filed: 2002-09-12
Granted: 2009-08-12
Abstract: In an inter-labia pad comprising an absorbing body for absorbing bodily fluid and a cover material for covering the absorbing body, the cover material has a human body-side face that faces the labia of a wearer and an absorbing body-side face that faces the absorbing body. The absorbing body includes a labia-following layer and a bodily liquid-storing layer. The labia-following layer, together with the cover material, deforms in accordance with the shape of the wearer's labia, and the bodily liquid storing-layer is in contact with the labia-following layer so that bodily liquid can move from the labia-following layer to the liquid-storing layer. The pad can be reliably fit to subtle shapes of the wearer's urethral opening, private parts, etc.; therefore the pad provides excellent appearance, and prevents bodily liquid from leaking without giving the wearer sense of discomfort. <IMAGE>
Patent JP-4125591-B2 (JP)
IPC: C08G63/199
Filed: 2001-10-04
Granted: 2008-07-30
Abstract: In a process for producing a reactor grade polyester, a poly(1,4-cyclohexylenedimethylene 1,4-cyclohexanedicarboxylate) has a reduced amount of isomerization of the trans-isomer to the cis-isomer of 1,4-dimethylcyclohexanedicarboxylate and an increased polymerization rate by the addition of a phosphorus-containing compound to the reaction process. In step (a) of the process, a diacid comprising at least 80 mole percent 1,4-cyclohexanedicarboxylic acid or an ester derivative of the diacid comprising at least 80 mole percent 1,4-dimethylcyclohexanedicarboxylate is reacted with a glycol comprising at least 80 mole percent 1,4-cyclohexanedimethanol at a temperature sufficient to effect esterification for the diacid or transesterification for the ester derivative. In step (b), the product of step (a) is subjected to temperatures and pressures in the presence of a suitable catalyst to effect polycondensation. Phosphorus in an amount of 1 to 800 ppm is added in the form of a phosphorus-containing compound during the process.
Patent JP-5048908-B2 (JP)
IPC: C08F2/44
Filed: 2001-07-20
Granted: 2012-10-17
Abstract: There is provided a process for improving the color of anhydride-grafted polymers. The process includes the steps of admixing in an extruder a polyolefin, a free radical initiator, and an anhydride-providing monomer at a temperature above the melting point of the polyolefin, adding an effective amount of an oxo-boron compound to the admixture; and extruding the resultant anhydride-grafted polymer into a shaped article.
Patent JP-4369119-B2 (JP)
IPC: A61K6/884
Filed: 2001-04-20
Granted: 2009-11-18
Abstract: A mill blank assembly for a dental prosthesis includes a milling section and a support section for supporting the assembly in a milling machine. In certain embodiments, the milling section is adhesively bonded to the support section by a direct chemical bond that provides enhanced resistance to unintentional detachment of the milling section from the support section during a subsequent machining operation. Optionally, the support section includes a passageway that receives a quantity of flowable dental restorative material used to make the milling section, such that the restorative material that is located in the passageway provides additional resistance when hardened to unintentional detachment of the milling section from the support section.
Patent JP-4939730-B2 (JP)
IPC: F16D65/14
Filed: 2003-11-26
Granted: 2012-05-30
Abstract: The brake has a monostable and commutable free wheel (38) that allows actuation of the brakes (10) in a state of service and prevents release of the brakes. The free wheel allows release and actuation of the brakes in an out of service state. An actuation unit (20) presses a friction brake pad against a rotating body to apply braking. The actuation unit has gears to change rotational movement into a translatory movement.  An Independent claim is also included for a method to regulate the functional play of an electromechanical brake.
Patent JP-4388372-B2 (JP)
IPC: C12Q1/02
Filed: 2002-08-29
Granted: 2009-12-24
Abstract: Provided are methods for producing and screening proliferated populations of CD34-negative progenitor cells, mucosal mast cells, connective tissue-type mast cells and basophil cells. The methods generate uniform proliferated populations of cells. The proliferated populations contain a uniform population of a size suitable for use in high throughput screening methods, for example, screening for agents that alter exocytosis. The invention includes screening the proliferated populations with at least one candidate bioactive agent, and evaluating the cells to detect a cell with an altered phenotype. The invention also includes isolating a candidate bioactive agent that causes the altered phenotype. Additionally, cells formed according to the described methods are also encompassed by the invention.
Patent JP-5296956-B2 (JP)
IPC: H01L21/285
Filed: 2002-11-14
Granted: 2013-09-25
Abstract: The present invention discloses a magnetron sputtering reactor (410) and a method of use thereof, wherein, SIP sputtering and ICP sputtering are promoted, and further discloses an auxiliary magnet array positioned towards a jamb wall (414) at the side of wafers from a target along the magnetron sputtering reactor.For the magnetron (436), a small magnetron which is provided with a weaker inner magnetic pole (440) encompassing a second magnetic pole and a stronger outer magnetic pole (442) of a first magnetic pole is preferably adopted, with all the magnetic poles in yoke (444) rotates around aventricular shaft (438) by adopting a rotary mechanism (446, 448, 450).For the auxiliary magnet (462), a magnet provided with the first magnetic polarity to drag an unbalanced magnetic field (460) towards the wafers (424) is preferably adopted, with the wafers arranged on a base plate (422) to which a power (454) is supplied. A getting-through valve (428) is used for supplying argon (426), and a power (436) is supplied to the target (416).
Patent JP-4842512-B2 (JP)
IPC: C12N13/00
Filed: 2002-11-27
Granted: 2011-12-21
Abstract: Disclosed is a method for parallel delivery of agents to and/or into a cell structure, wherein at least two electrolyte-filled tubes are provided together with a counter electrode, the tubes being connected to a voltage or current generator, said agents being introduced into the electrolyte solution contained in the tubes, which are placed close to the cell structure, whereupon the agents are transported through the tubes to said cell structure and into the said structure through pores which have been formed by application of an electric field focused on the cell structure, resulting in electroporation of the cell structure. Also different applications of the method is disclosed, e.g. use of the method in order to transfer cell-impermeant solutes, such as drugs or genes, into the cell structure or out of the cell structure.
Patent JP-4515095-B2 (JP)
IPC: A47L9/00
Filed: 2003-02-03
Granted: 2010-07-28
Abstract: A filter housing includes an inlet for receiving an airflow, a cavity for receiving a filter and an airflow passage between the inlet and the cavity. At least one vane, positioned in the airflow passage, partitions the airflow passage into a plurality of ducts. The vanes lie adjacent to, or contact, the upstream surface of the filter such that each duct communicates with a separate portion of the upstream surface of the filter. The airflow passage extends in a direction which is inclined to the upstream surface of the filter. The vanes help to distribute the flow of air more evenly across the surface of the filter and also help to reduce acoustic emissions from the machine of which the filter housing forms a part.
Patent JP-4471343-B2 (JP)
IPC: H05B33/10
Filed: 2003-03-03
Granted: 2010-06-02
Abstract: Compositions of a mixture of (A) a polymerizable compound, which undergoes polymerization on exposure to heat or to actinic radiation, having the general formula wherein Q is an organic charge transporting fragment, L is a linker group, X is a group capable of undergoing free radical or anionic polymerization on exposure to heat or actinic radiation, m is 0 or 1, and n is an integer having a value of 2 or more; and (B) a phosphorescent material are described, as is an organic light-emitting diode (OLED) device comprising at least one emissive layer that has been formed by polymerizing such a composition. A method for forming an OLED, including depositing a layer containing the polymerizable composition from solution and exposing the layer to heat or actinic radiation to induce polymerization, is also disclosed.
Patent JP-4323403-B2 (JP)
IPC: B65D45/18
Filed: 2004-08-30
Granted: 2009-09-02
Abstract: The device (10) has a cover (26) designed to cover an upper opening of a paint box (12) and including a spout to pour out the box content. Two elastic locking arms (52) are spaced apart from each other and arranged on the periphery of the cover to automatically engage a lower surface (24) of a projecting edge (22) of the box, when the cover is placed on the opening. The edge is arranged around the opening.
Patent JP-4290646-B2 (JP)
IPC: G01S5/14
Filed: 2003-05-22
Granted: 2009-07-08
Abstract: A GPS-based underwater cable positioning system for use in determining the shape and position of hydrophone streamers towed underwater behind survey vessels involved in marine seismic prospecting. The system includes a plurality of surface units towed behind the vessel. Each surface unit includes a GPS receiver to receive radio frequency GPS signals and to determine its positions. Each surface unit also has an acoustic transmitter to transmit an acoustic message signal representing its position and an optional time stamp into the water. Acoustic receiver units, attached spaced apart locations along one or more streamer cables, each include an acoustic receiver to receive the acoustic message signals from the surface units and to determine its position from the message signals. To augment the message signals from the surface units at locations distant from the surface units, acoustic transceiver units may be used. The acoustic transceiver units are attached to the streamer cables at ranges between the surface units and distant acoustic receiver units. The acoustic transceiver units each include an acoustic receiver that performs as the receivers in the acoustic receiver units and an acoustic transmitter to transmit acoustic message signals representing its position and an optional time stamp into the water to be received by the acoustic receiver units. In this way, the positions and shapes of towed streamer cables can be determined.
Patent JP-4294587-B2 (JP)
IPC: F25B39/02
Filed: 2003-07-11
Granted: 2009-07-15
Abstract: The invention relates to refrigeration at TU by a reversible sorption system. The installation comprises a reactor (1) in which a reversible sorption between a gas G and a sorbent S takes place, a device (2) in which a reversible phenomenon involving the gas G takes place, means for bringing (2) into communication with (1), and means for isolating them, the equilibrium curve for the reversible phenomenon in (2) lying within a lower temperature range than that of the equilibrium curve for the reversible sorption in (1) in the Clausius-Clapeyron plot. The device (2) contains, apart from the gas G, a liquid/solid phase change material M having a solidification temperature TS below the frigeration working temperature TU. Use for freezing various products or for producing chilled water or ice.
Patent JP-4150722-B2 (JP)
IPC: C01G15/00
Filed: 2002-09-18
Granted: 2008-09-17
Abstract: A method for isotope separation of thallium using a laser beam comprising the steps of: (a) producing photons of a first frequency by a laser system, wherein a wave length of the first frequency is about 378 nm; (b) producing photons of a second frequency by the laser system, wherein a wave length of the second frequency is about 292 nm; (c) producing photons of a third frequency by the laser system, wherein a wave length of the third frequency is in the range of 700 nm to 1400 nm; (d) applying the photons of the first, second and third frequencies to the vapor of the thallium, wherein the photons of the first frequency pump isotope-selectively a plurality of ground state thallium atoms through an excited state into a metastable state, and wherein the photons of the second frequency excite a plurality of metastable state thallium atoms to an intermediate, resonant state, and wherein the photons of the third frequency ionize a plurality of atoms in the intermediate, resonant state through continuum states; and (e) collecting the isotope ions. Thallium isotope can efficiently be separated with small scale facilities.
Patent JP-4737742-B2 (JP)
IPC: C08J7/044
Filed: 2003-12-06
Granted: 2011-08-03
Abstract: The invention pertains to an aramid filament yarn provided with > 1.5 wt.% of a finish comprising an organic substance with a conductivity of > 4 mS/cm, measured as a 50 wt.% finish composition in water at 20 DEG C, having a specific electric resistance of the yarn < 2.5.10<4> Ohm.cm, and to a method of making said yarn.
Patent JP-4738815-B2 (JP)
IPC: A61M39/02
Filed: 2003-12-19
Granted: 2011-08-03
Abstract: A self-sealing male Luer connector for connecting to a female Luer connector configured with a tubular barrel of a predetermined interior cross-section, the male Luer connector comprising: 
a housing having a central distally-projecting tubular male body and an outer cuff interconnected with the male body along a proximal housing wall so as to form a distally-opening cavity for receipt of the tubular barrel, the male body being formed with an exterior cross-section configured to sealingly engage the interior cross-section of the tubular barrel and an interior lengthwise flow passage terminating distally in a central flow passage opening, the transition between the flow passage and the central flow passage opening defining a nesting surface, the housing wall being formed with at least one activation opening; 
a valve means slidably received within the housing for selectively sealing the flow passage; and 
a spring means for securing the valve means in place within the housing and effectively biasing the valve means distally within the male body to seal the flow passage, the spring means being responsive to receipt of the tubular barrel within the cavity to allow the valve means to shift proximally to open the flow passage and allow fluid flow through the male Luer connector.
Patent JP-4620471-B2 (JP)
IPC: A61B3/14
Filed: 2003-12-20
Granted: 2011-01-26
Abstract: The present invention is directed to an arrangement by which the image field of the illumination components and irradiation components of ophthalmic instruments for diagnosis and therapy is improved. In the arrangement according to the invention, one or more diffractive optical elements is/are arranged additionally in the illumination beam path for deliberate shaping of the image plane in the eye to be irradiated. These diffractive optical elements can be located on the surface of other optical elements, swiveled into the illumination beam path, and their wavelength changed by filters. The image plane can be adapted to the spherical contour of the eye so that the projected characters and structures have a uniformly high image quality in the center and in the edge area of the eye. The present invention is applicable for variable illumination for diagnosis and treatment of the eye, in particular for irradiation of the eye lens and other parts of the eye such as the cornea or retina. The arrangement can be used in a great variety of ophthalmic instruments such as fundus cameras, slit lamps, laser scanners, OPMI instruments or surgical microscopes.