baber/WOPTO huggingface dataset:
Patent JP-3249988-B2 (JP)
Title: Earth terminal device
Inventor: FUKUSHIMA SHIGEO
IPC: H02G7/00
Filed: 2000-02-09
Granted: 2002-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an earth terminal device easily connected to a conductor line of an extended earth electrode. SOLUTION: This earth terminal device is provided with a lid member 3 attachable/detachable to/from a base board 2. The base board 2 is provided with a first terminal 6 connected to a lead wire from an electric apparatus to be grounded, a second terminal 7 connected to a lead wire from an earth electrode buried in the ground, and a connecting apparatus connecting/ disconnecting both terminals mutually. The second terminal 7 is provided with a metal base member fixed to the base board 2, a pressing member provided with a leg part for claming a lead wire between the metal base member, and a screw fastening the pressing member toward the metal base member side. Clearances between the screw and the left and right leg parts are formed as holding parts for holding a lead wire, while in the bottom part of either of the base board or the lid member 3, at least three lead wire insertion ports 30 are arranged, while the inside face of the leg part is formed as a slant guiding the lead wire inserted from the insertion port 30 to the central side of the pressing apparatus.
Patent JP-4495321-B2 (JP)
IPC: H04B17/40
Filed: 2000-08-29
Granted: 2010-07-07
Abstract: The present invention relates to an optical level control method for use in an optical transmission system. In the system, a WDM terminal comprises a multiplexing/demultiplexing unit, an amplifier, an up-direction OSC light transmitting/receiving unit, an up-direction multiplexer, an up-direction branching unit, an amplifier and an APR control unit, and a repeater comprises an up-direction branching unit, an OSC light transmitting/receiving unit, an amplifier, an up-direction multiplexer, a down-direction branching unit, an amplifier, a down-direction multiplexer and an APR control unit. In this configuration, a flexible optical output level control in connection with variation in WDM light level, a selective value irrespective of occurrence of an error stemming from the passage of time and avoidable malfunctions are respectively capable. In addition, a trouble retrieving operator can eliminate the possibility of being exposed to the WDM light.
Patent JP-3985185-B2 (JP)
IPC: C12N5/071
Filed: 1998-10-29
Granted: 2007-10-03
Abstract: A device and a method are provided to efficaciously and rapidly separate human or animal cells of different densities from the dispersions which contain them, the device comprising an elongated chamber containing at least a first channel, one end of which opens on the inside of the chamber near the base and a second channel whose end opens in the chamber at a level corresponding to the top of the device, and wherein there is at least a third additional channel, one end of which opens at an intermediate level of the chamber; and the method comprises introducing a dispersion of such cells into the chamber previously filled with a liquid with increasing density gradient, followed by centrifugation and by recovering the distinct fractions of cells with different densities through at least one hole situated at an intermediate level of the chamber length.
Patent JP-3619453-B2 (JP)
IPC: A61N1/30
Filed: 1999-03-05
Granted: 2005-02-09
Abstract: An apparatus and a method for electroporating tissue. At least one micropore is formed to a predetermined depth through a surface of the tissue, and electrical voltage is applied between an electrode electrically coupled to the micropore and another electrode spaced therefrom. By applying electroporation to tissue that has been breached by a micropore, the electroporation effects can be targeted at tissue structures beneath the surface, such as capillaries, to greatly enhance the withdrawal of biological fluid, and the delivery for uptake of compounds into the tissue. In a preferred embodiment, a device is provided having elements that are suitable for microporating the tissue and which serve as the electroporation electrodes.
Patent JP-4253129-B2 (JP)
IPC: C08K3/36
Filed: 1999-07-30
Granted: 2009-04-08
Abstract: Disclosed is a method of inhibiting the formation of scale on reactor surfaces in contact with a polymerizing vinyl monomer comprising contacting said monomer with a terpolymer which comprises the condensation reaction product of (A) an aromatic compound that contains the group where Q is OR or SR and R is hydrogen, alkyl from C1 to C15, or aryl, alkaryl, or aralkyl from C6 to C15: (B) about 0.1 to about 10 moles of a carbonyl compound per mole of said aromatic compound; and (C) about 0.1 to about 10 moles of a thiourea per mole of said aromatic compound.
Patent JP-4643017-B2 (JP)
IPC: C07F5/02
Filed: 2000-03-24
Granted: 2011-03-02
Abstract: The present invention is directed to salt-free and essentially salt-free p-boronophenylalanine-carbohydrate or p-boronophenylalanine-polyol complexes, as well as methods for making such compounds. In addition, the present invention provides methods for substantially solubilizing freeze-dried p-boronophenylalanine-carbohydrate and p-boronophenylalanine-polyol complexes. The present invention further provides compositions and methods for enhancing the solubility of boronophenylalanine.
Patent JP-5348446-B2 (JP)
IPC: C09D201/02
Filed: 2001-04-20
Granted: 2013-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an active energy ray curable aqueous coating composition having excellent solvent resistance and adhesion, a coated metal material having a cured film of the composition, a method of manufacturing the coated metal material and a method of welding the coated metal materials together. SOLUTION: First, the active energy ray-curable aqueous coating composition comprises an aqueous resin having a chemically bonded phosphoric ester group and an ethylenically unsaturated double bond and/or a phosphoric ester compound having an ethylenically unsaturated double bond and an aqueous resin having an ethylenically unsaturated double bond. Second, the coated metallic material has an active energy ray-cured coating film which has a phosphoric ester group chemically bonded to an aqueous resin and a thickness of <=3 μm. Third, the method of manufacturing the coated metallic material is disclosed. Fourth, the method of welding the coated metallic materials together comprises welding the coated metallic materials together in the state of having the cured film thereon to effect welding.
Patent JP-4778636-B2 (JP)
IPC: B02C19/06
Filed: 2001-07-09
Granted: 2011-09-21
Abstract: The flow bed counter flow mill is formed as a sieve mill with a sieve wheel (3) with the location and drive unit (4,14) formed as one composite entity releasably connected with the material container (15). The composite entity is so movable by kinematic devices in relation to the material container that the sieve wheel can be removed upwardly through the fine material outlet (1). The fine material outlet remains connected with the material container.
Patent JP-4030287-B2 (JP)
IPC: A61B5/352
Filed: 2001-10-16
Granted: 2008-01-09
Abstract: The pulse wave transition time measurement method involves measuring the transition times of pulse waves produced in a patient's or donor's overall vessel system by heart contractions, determining a parameter that is correlated with blood density and using the parameter to compute a pulse wave transition time that is compensated for the effect of blood density from the measured transition time. Independent claims are also included for the following: an arrangement for pulse wave transition time measurement of a patient or donor and an extracorporal blood treatment device.
Patent JP-4889176-B2 (JP)
IPC: F23J15/06
Filed: 2001-03-23
Granted: 2012-03-07
Abstract: This invention relates to a method and device for converting energy by combustion of solid fuel, especially incineration of bio-organic fuels and municipal solid waste to produce heat energy and which operates with very low levels of NOx, CO and fly ash, in which that the oxygen flow in the first and second combustion chambers in at least one separate zone and by sealing off the entire combustion chambers in order to eliminate penetration of false air into the chambers, the temperatures in the first and second combustion chamber are strictly controlled, in addition to the regulation of the oxygen flow, by admixing a regulated amount of recycled flue gas with the fresh air which is being led into each of the chambers in each of the at least one separate zones, and both the recycled flue gas and fresh combustion gases are filtered in unburned solid waste in the first combustion chamber by sending the unburned solid waste and the gases in a counter-flow before entering the gases into the second combustion chamber.
Patent JP-4221199-B2 (JP)
IPC: B23Q7/03
Filed: 2002-08-02
Granted: 2009-02-12
Abstract: The machine tool machines workpieces (3). It has a longitudinal shaping unit (2) with at least one spindle. The workpiece is taken past this by a feeder (15), clamped in clamping jaws. At least some of the upper clamping jaws rest on interstices of the lower clamping jaws when seen in plan view, leaving a small free space for adjustment.
Patent JP-4024673-B2 (JP)
IPC: A61K31/137
Filed: 2001-06-29
Granted: 2007-12-19
Abstract: A reservoir-electrode for an iontophoretic delivery device of the present invention includes an electrode; and a hydrophilic reservoir situated in electrically conductive relation to the electrode. The reservoir is formed from a bibulous hydrophilic cross-linked polymeric material having a substantially uniform concentration of an alkali metal chloride salt therein thereby substantially eliminating concentration gradients of the salt with respect to the electrode. The polymeric material has a first surface and a second surface that is adhesively adherent to the electrode. The first surface of the polymeric material is releasably adhesive to an applied area of a patient's skin. The polymeric material has a cohesive strength, wherein a bond strength of an adhesive bond between the second surface of the polymeric material to the electrode is greater than the cohesive strength of the polymeric material and an adhesive bond strength of the first surface of the polymeric material to the applied area of the patient is less than the cohesive strength of the polymeric material so that upon removal of the reservoir-electrode from the applied area of the patient, substantially no polymeric material remains on the applied area and the reservoir remains substantially intact and adhesively adherent to the electrode.
Patent JP-5068914-B2 (JP)
IPC: C09J7/10
Filed: 2000-11-17
Granted: 2012-11-07
Abstract: A stretch releasing pressure sensitive adhesive tape includes a silicone pressure sensitive adhesive composition that exhibits a 180° peel strength on a glass substrate at 98% relative humidity of at least about 5.47 N/dm and a non-tacky tab. A stretch releasing pressure sensitive adhesive tape includes a pressure sensitive adhesive composition having a modulus at 1 radian/second and -17° C. of no greater than about 1x10<SUP>7 </SUP>Pa and a non-tacky tab.
Patent JP-4596733-B2 (JP)
IPC: G11C15/04
Filed: 2001-11-21
Granted: 2010-12-15
Abstract: A word organised content-addressable memory (CAM) array for use with an associative data-parallel processor is described. The CAM array comprises a plurality of CAM cells arranged as a series of data words, each cell representing a bit of a word. The CAM cells being interconnected in an interleaved manner to define odd and even alternating cells within a data word and being arranged to provide concurrent read access to multiple bits of data stored in the data word.
Patent JP-4065994-B2 (JP)
IPC: F16D65/18
Filed: 2003-02-28
Granted: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric disc brake device capable of reducing the number of cables for driving an actuator so as to achieve a parking function.  <P>SOLUTION: A neutral point 46 in a motor coil 46 in a caliper is connected through a power cable 60 to a lock mechanism coil 50, so that the lock mechanism coil 50 is driven by voltage from the neutral point 46. The power cable 60 is included in the caliper, and not extended from the caliper (toward a controller 40). The controller 40 is connected toward the lock mechanism coil 50 by a single control cable 54 to reduce the number of cables for achieving the function of the parking brake. Constitution of the whole device can thus be simplified. As the number of the cables is reduced, material cost is reduced, assembling manhours is reduced, and bending performance of the cables is improved.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-4440551-B2 (JP)
IPC: C01G49/08
Filed: 2003-03-03
Granted: 2010-03-24
Abstract: Production of magnetite with silicon content below 0.025 weight percent (wt.%), a particle size determined by an electron microscope of 0.1-0.5 microns, a BET surface area of 3-13 m2/g, a DIN pH of the slurried powder of 4-9 and a coercive force of 3979-7162 kA/m (50-90 Oe) involves a multi-stage process using alkaline and iron components and also oxidizers.  Production of magnetite with silicon content below 0.025 weight percent (wt.%), a particle size determined by an electron microscope of 0.1-0.5 microns, a BET surface area of 3-13 m2/g, a DIN pH of the slurried powder of 4-9 and a coercive force of 3979-7162 kA/m (50-90 Oe) comprises: (i) adding 0.48-0.6 mols. iron component containing 0.2-15 mol.% Fe(III) as an aqueous solution to 1 equivalent of an alkaline component held at 30-90 (especially 60-90) degrees C as an aqueous solution under a gas blanket; (ii) heating the suspension obtained to 60-100 (especially 70-90) degrees C, this temperature being higher than that in step (i); (iii) treating with an oxidizer until the Fe(III) content of the Fe compound is above 65 mol.%; (iv) adding further alkali component in an aqueous solution form under a gas blanket, the amount added being such that the mol. ratio of Fe added in step (i) per equivalent of total alkaline component is 0.42-0.47 (especially 0.44-0.46); (v) heating to 50-100 (especially 60-90) degrees C; (vi) adding an Fe component in aqueous solution form such that the pH becomes 6-8; (vii) oxidizing the mixture to an Fe(III) content in the total Fe-content of at least 65 mol.%; and then (viii) filtering and washing, drying and milling the residue.
Patent JP-4419550-B2 (JP)
IPC: C04B38/06
Filed: 2003-12-16
Granted: 2010-02-24
Abstract: A method for producing a proton conductive electrolyte membrane in which proton conductivity is sufficiently high, methanol permeability is sufficiently low and physical strength is sufficient for reducing the thickness adequately. The production method includes: laminating a dispersion liquid containing inorganic particles and inflammable organic particles on an inflammable support, the inflammable organic particles having an average particle size of 100 to 450 nm; baking the inflammable support on which the dispersion liquid is laminated; and filling a porous membrane formed of the inorganic particles obtained by the baking with an proton conductive organic material.
Patent JP-4536374-B2 (JP)
IPC: C08K3/36
Filed: 2002-06-21
Granted: 2010-09-01
Abstract: A tire tread incorporating an elastomeric composition reinforced by an inorganic filler, based on at least: (i) a diene elastomer; (ii) as reinforcing inorganic filler, more than 80 phr of a silica of low specific surface area having the following characteristics: (a) a BET specific surface area of less than 130 m<SUP>2</SUP>/g; (b) an average particle size, d<SUB>w</SUB>, of between 30 and 300 nm; (iii) a coupling agent providing the bond between the reinforcing inorganic filler and the diene elastomer; (iv) a vulcanization system comprising sulfur, a vulcanization accelerator and between 0.5 and 1.5 phr of zinc as vulcanization activator. Preferably, this silica furthermore has a disagglomeration rate alpha greater than 5x10<SUP>3 </SUP>mum<SUP>-1</SUP>/min (measured in the ultrasound disagglomeration test). Compared with a conventional tread for "Green Tires" which is reinforced with a silica of higher specific surface area, the tread of the invention has an improved compromise of (wear resistance/rolling resistance/grip on wet ground) performances. The use of a very small amount of zinc makes it possible to overcome an increase in the induction delays during the vulcanization, when such a silica of low specific surface area is used.
Patent JP-4310187-B2 (JP)
IPC: A61B5/055
Filed: 2002-07-23
Granted: 2009-08-05
Abstract: The invention discloses the use of ionic and non-ionic radiographic contrast agents for combined X-ray and nuclear magnetic resonance (MRI) diagnostics.
Patent JP-5230891-B2 (JP)
IPC: A61K38/00
Filed: 2002-09-27
Granted: 2013-07-10
Abstract: The present invention provides a method for inducing antigen-specific T cells in a patient comprising administering to said patient in need thereof composition (a) which comprises an antigen protein or an antigen peptide as an active ingredient and composition (b) which comprises a non-specific immunopotentiator as an active ingredient, wherein composition (b) is administered in advance and then composition (a) is administered, as well as related pharmaceutical compositions.
Patent JP-4313677-B2 (JP)
IPC: D06M14/28
Filed: 2002-12-18
Granted: 2009-08-12
Abstract: Absorbent hygiene products comprising a core of an absorbent material and a top sheet through which fluid to be absorbed passes for absorption by the absorbent material are disclosed. The top sheet is porous and comprises a sheet having surfaces of a hydrophobic polymeric material modified by a graft copolymerization reaction between those surfaces and a vinyl monomer having a group capable of exhibiting hydrophilic properties. The graft polymerization reaction comprising exposure of the sheet to ultraviolet radiation while impregnated with a solution of the vinyl monomer. The grafted vinyl monomer comprises a substantially uniform coating of the sheet surface and having a mean thickness not more than about 3.0 mum. Methods for producing this absorbent hygiene product are also disclosed.
Patent JP-4633363-B2 (JP)
IPC: H05B44/00
Filed: 2003-02-06
Granted: 2011-02-16
Abstract: A circuit drives an LED array and controls the brightness of the LED array by regulating the current flowing through the array. The LED array is driven by a pulse-shaped current of which the mean value is regulated with at least one or two of the following types of modulation: frequency modulation, pulse-width modulation, and amplitude modulation.
Patent JP-4301959-B2 (JP)
IPC: A61N1/365
Filed: 2003-04-17
Granted: 2009-07-22
Abstract: In a system that includes a ventricular pacemaker, the system adjusts an atrioventricular delay to synchronize the onset of isovolumetric contraction with the completion of ventricular filling. The system adjusts the atrioventricular delay as a function of electrical and pressure data from the heart. The system further adjusts the atrioventricular delay as a function of measurements of the time interval between a cardiac occurrence such as a ventricular pace and the completion of ventricular filling. The system may also adjust the atrioventricular delay as a function of the heart rate.
Patent JP-4539123-B2 (JP)
IPC: B41J2/14
Filed: 2004-03-04
Granted: 2010-09-08
Abstract: An ink-jet printing unit (1) for an ink-jet printing apparatus (100), comprising: an ink-jet printing head (11) including a nozzle plate (61) having a multiplicity of nozzle holes (16a-16d) which are arranged in at least one row and from which ink is ejected, and a plurality of intermediate plates (62-68) which are superposed on the nozzle plate and which provide ink passages communicating with the nozzle holes; and a head holder (12) which holds the ink-jet printing head, the ink-jet printing unit being characterized in that the ink-jet printing head has, on an outer side surface thereof, a plurality of reference portions (62a, 62b, 62c) on the basis of which the ink-jet printing head is positioned relative to the head holder in fixing the ink-jet printing head to the head holder. <IMAGE>
Patent JP-4669230-B2 (JP)
IPC: G06Q20/12
Filed: 2004-03-10
Granted: 2011-04-13
Abstract: Peer to peer distribution is provided by a digital media clearing house platform (DMCHP 200), where content is transferred from one peer or provider (270) to another peer or recipient (270a,b) in return for a payment. When the recipient pays, a portion of the payment is passed to the owner of the rights in the content, according to an agreement enforced by the digital media clearing house platform. Thus, a peer (270) in a peer-to-peer system who distributes content is compensated for the role played by that peer in the distribution of the content, and content owners maintain control over the licensing and distribution of content. The digital media clearing house platform may be implemented using a content metadata repository (210), an online transaction processing engine (230), and a purchasing side user interface (260) to provide distribution of digital rights managed content.
Patent JP-4891532-B2 (JP)
IPC: G01N35/08
Filed: 2004-06-14
Granted: 2012-03-07
Abstract: A medical diagnostics assembly manipulates nano-quantities of fluid. The assembly has a base plate (1) whose surface is sub-divided into zones (6, 7) whose different surface structures have different capillary characteristics. - One or more first zones have structures (6a - 6e) with regular micro- or nano-structures. The base plate and structured zones are formed from a single piece of material. Also claimed is a process to fabricate the medical diagnostics assembly by machining, laser beam cutting, exposure to an ion beam or micro injection-molding. The base plate and other structures are made from a single piece of material e.g. plastic, glass or silicon.
Patent JP-4410104-B2 (JP)
IPC: F01C1/107
Filed: 2003-07-14
Granted: 2010-02-03
Abstract: The invention relates to a rotary screw machine of volume type comprising a body (30) having a main axis X, two members (10,20), wherein a first one (20) surrounds a second one (10). Said first member (20) is hinged in said body (30) and is able to swivel on itself about its axis (Xf), aligned with said main axis X, according to a swiveling motion, whereas the axis (Xm) of said second member (10), revolves about the axis of said first member (Xf) according to a revolution motion having said length E as a radius. The machine further comprises a synchronizer (34,36,38,40) synchronizing said swiveling motion and said revolution motion, such that a working medium performs a volumetric displacement in at least one working chamber (11) delimited by an outer surface (22) of said first member (20) and an inner surface (12) of said second member (10). <IMAGE> <IMAGE>
Patent JP-4865224-B2 (JP)
IPC: B03B5/30
Filed: 2003-07-22
Granted: 2012-02-01
Abstract: Methods, systems, and media for use in separating mixtures. A slurry including a separation liquid and one or more particulate media materials is provided. A classification separation is performed on the slurry to produce a classified media having a controlled particle size distribution of the particulate media materials. The classified media is combined with a mixture to be separated to generate a separation mixture. A density separation is performed on the separation mixture. The particle size distribution can be controlled based in part on characteristics of components of a separation system to be used in subsequent density separations.