baber/WOPTO huggingface dataset:
Patent JP-4551058-B2 (JP)
IPC: C12N15/87
Filed: 2002-01-10
Granted: 2010-09-22
Abstract: The present invention relates to a method for transfection of cells using at least one protein capable of forming nucleoprotein filaments, wherein the protein is initially modified with at least one functional component which influences one or more steps of the transfection, the nucleic acid to be transfected is then loaded with the modified protein, whereby the nucleic acid and the protein form a filament-like complex, and this complex is finally added to the cells to be transfected. The invention further relates to a transfection agent consisting of nucleoprotein filaments (NPF), with at least one nucleoprotein filament-forming protein being modified with at least one functional component for the transfection. Furthermore, the present invention relates to the use of the transfection agent according to the invention for producing a drug for gene therapeutic treatment of humans and animals. The present inventions also includes corresponding pharmaceutical preparations, especially for use in gene therapy as well as the use of such transfection agents as component in kits.
Patent JP-4216075-B2 (JP)
IPC: H03L7/093
Filed: 2002-03-20
Granted: 2009-01-28
Abstract: A phase-locked loop (PLL) frequency synthesizer (Fig. 3) incorporates fractional spur compensation circuitry. This fractional spur compensation circuitry dynamically compensates charge pump ripple whenever a charge pump operates. It can utilize a programmable divider (336), two phase detectors (314 and 324) each using a charge pump stage pumps. A fractional accumulator stage (340) determines the number of charge pumps that operate during a phase comparison. The PLL frequency synthesizer avoids the need for compensation current trimming. Also, fractional compensation is accomplished dynamically and in a manner that is robust to environmental changes. A phase-locked loop (PLL) fractional-N type frequency synthesizer can incorporate a sample-and-hold circuit. The synthesizer can reduce circuit size by eliminating a loop filter. The synthesizer or fractional-N type PLL can use a divider and at least two phase detectors coupled to a sample-and-hold circuit. A lock detecting circuit can initially determine a reference voltage for the sample-and-hold circuit.
Patent JP-4824268-B2 (JP)
IPC: A61K31/4164
Filed: 2002-05-02
Granted: 2011-11-30
Abstract: The invention provides a method for improving attentive cognition comprising administering a compound that potentiates intraneuronal carbonic anhydrase activity thereby improving establishment of a theta rhythm.
Patent JP-4420633-B2 (JP)
IPC: A61K48/00
Filed: 2003-08-04
Granted: 2010-02-24
Abstract: The feasibility of gene therapy using NO synthase (NOS) to treat peripheral arterial disease was examined. According to the present invention, transfection of NOS vector resulted in a significant increase in blood flow and capillary density. Thus, the present invention provides use of a NOS gene for preparing a naked DNA vector for treating or preventing angiogenesis-dependent conditions. <IMAGE>
Patent JP-4787467-B2 (JP)
IPC: H04L5/14
Filed: 2002-07-10
Granted: 2011-10-05
Abstract: Disclosed are a method and bi-directional communication device, such as a cable modem, for iteratively performing the following steps for each of a plurality of communications channels until a downstream data signal is detected. Selecting a communications channel and checking for a downstream signal having a first bandwidth complying with a first system interface standard, and if the downstream signal having said first bandwidth is not detected, then checking the communications channel for a downstream signal having a second bandwidth complying with a second system interface standard.
Patent JP-4542781-B2 (JP)
IPC: A61K9/32
Filed: 2003-01-29
Granted: 2010-09-15
Abstract: A multi-stage oral drug controlled-release system is disclosed, as well as a preparation for maintaining the drug blood concentration at a desired level for a prolonged time. The system operates by releasing the drug at a constant rate through stepwise control of drug release following administration of the preparation. More specifically, the multi-stage oral drug controlled-release system involves the stepwise release of drug-containing granules from an inner matrix, which is surrounded by a coating or release-modifying layer. The granules contain an active drug and a carrier material in size of 0.1~1 mm. The carrier material is hydrophobic when the drug has a water-solubility of 1 mg/ml or more, and is hydrophilic when the drug has a water-solubility of less than 1 mg/ml. The inner matrix, in which the drug-containing granules are embedded, is formed from swelling and erodible polymer(s) and swelling-regulating material(s). The release-modifying layer is composed of a hydrophobic release-modifying polymer, a hydrophilic release-modifying polymer, pH-dependent release-modifying polymer or mixtures thereof.
Patent JP-4204981-B2 (JP)
IPC: G01N27/72
Filed: 2003-03-07
Granted: 2009-01-07
Abstract: A device for detection of magnetic permeability μ or, alternatively, relative magnetic permeability μr or, alternatively, relative magnetic susceptibility (μr−1) of a sample, wherein said device contains a sample chamber and at least two coils, one coil surrounding said sample chamber and one coil placed so as to be in thermal contact by being physically connected to the material which constitutes the sample chamber, but without surrounding the cavity of the sample chamber, said sample chamber having at least one opening for introduction of a sample or a sample container holding a sample, said device also provided with an electronic circuit which measures the difference in inductance between the two coils.
Patent JP-4480403-B2 (JP)
IPC: H01M2/10
Filed: 2003-04-04
Granted: 2010-06-16
Abstract: A battery pack is disclosed that includes a battery receiving frame. The frame is a single integral piece comprising two end cap portions and two spine portions, and is preferably molded from a flexible thermoplastic. One of the two spines has a free end, allowing that spine to be flexed so as to create an opening for insertion of electrochemical cells into the frame. The pack optionally includes the application of a label to portions of the frame and cells. The battery pack frame is molded from a thermoplastic resin material. Preferably, the material is a mixture of a polyolefin matrix comprising more than 30 weight percent of the thermoplastic material and an aromatic polymer having a repeating unit that comprises at least one aromatic functional group. In the preferred embodiment, the polyolefin is a polypropylene and the aromatic polymer is a poly(phenylene oxide).
Patent JP-4053993-B2 (JP)
IPC: C08F210/06
Filed: 2003-04-21
Granted: 2008-02-27
Abstract: A propylene polymer can be produced which has evenness of composition and regulated stereoregularity and is highly flowable and highly flexible. Also provided is propylene-based modifier giving a molding which is soft, reduced in tackiness, and excellent in compatibility with polyolefin resins. Furthermore, provided is a hot-melt adhesive composition. It is excellent in heat resistance and flowability at high temperature and in adhesion to lowly polar substance. It is usable for sanitary materials, packing, bookbinding, fibers, woodworking, electric materials, canmaking, building, bagmaking, etc.
Patent JP-4438417-B2 (JP)
IPC: B60L50/16
Filed: 2004-01-13
Granted: 2010-03-24
Abstract: A motive power outputting apparatus includes motor generators, inverters, and a transformer. The motor generator includes a three-phase coil, and the motor generator includes a three-phase coil. The inverter allows an in-phase AC current to pass through an U-phase coil, a V-phase coil and a W-phase coil of the three-phase coil. The inverter allows an in-phase AC current, which has a phase being inverted relative to that of the in-phase AC current passing through the three-phase coil, to pass through an U-phase coil, a V-phase coil and a W-phase coil of the three-phase coil. The transformer converts an AC voltage generated in a primary coil and outputs a commercial-power-source AC voltage to terminals.
Patent JP-4351926-B2 (JP)
IPC: C23C22/36
Filed: 2004-02-04
Granted: 2009-10-28
Abstract: It is an object of the present invention to provide a rust prevention coating agent which can be used even in uses requiring high corrosion-resistant performance because of having corrosion resistance superior to a conventional surface treatment agent, and is excellent in the adhesion to a coating film, and a method of rust-proofing using the same. <??>A rust prevention coating agent comprising a fluorine and zirconium-containing compound and a guanidine compound and/or salt thereof, wherein said guanidine compound and/or salt thereof is a compound, having a weight-average molecular weight of 59 to 1000000, expressed by the following general formula (1) and/or salt thereof; <CHEM> in the formula, Y represents the formula of -C (=NH) -NH- (CH2)m-, -C(=O)-NH-(CH2)m-, or -, -C(=S)-NH-(CH2)m-, m is an integer of 0 to 20, n is a positive integer, k is 0 or 1, X represents hydrogen, an amino group, a hydroxyl group, a methyl group, a phenyl group, a chlorophenyl group or a methylphenyl group (tolyl group), and Z represents hydrogen, an amino group, a hydroxyl group, a methyl group, a phenyl group, a chlorophenyl group, a methylphenyl group (tolyl group) or a polymer, having a weight-average molecular weight of 200 to 1,000,000, being a polymer comprising ,as a repeating unit, one of the polymerization groups represented by the following general formula (2); <CHEM> in the formula, p is an integer.
Patent JP-4511290-B2 (JP)
IPC: D04H1/559
Filed: 2004-09-07
Granted: 2010-07-28
Abstract: Disclosed is a liquid absorbent sheet for absorbing and retaining liquid. The liquid absorbent sheet is a single nonwoven fabric in which a liquid permeable layer (5) and a liquid retaining layer (7) are inseparably but distinguishably formed. The liquid permeable layer (5) is exposed externally on one side of the nonwoven fabric. The liquid retaining layer (7) lies beneath the liquid permeable layer (5) for absorbing and retaining liquid. The liquid permeable layer (5) contains at least 70% synthetic resin fibers by weight. The liquid retaining layer (7) contains at least 70% cellulosic fibers by weight. Constituent fibers of the nonwoven fabric are bonded together by an adhesive force of a binder and/or a bonding force caused by fusion of the synthetic resin fibers.
Patent JP-4442380-B2 (JP)
IPC: H01Q5/10
Filed: 2004-09-29
Granted: 2010-03-31
Abstract: A multiple-frequency common antenna has a first substrate sheet and a second substrate sheet respectively structured by an HIP consisting of a metal plate, small metal plates disposed in two dimensions and linear metal bars connecting these elements. The antenna restricts propagation of surface currents of the first and second frequency bands which are not overlapping with each other. An inverse L-shape antenna and a monopole antenna which are fed with a center conductor and an external conductor of the coaxial line respectively operate as the antenna on the first substrate sheet in the first frequency band and second frequency band. The second substrate sheet does not propagate the radiated wave of the monopole antenna, thereby avoiding unwanted re-radiation.
Patent JP-4758097-B2 (JP)
IPC: B29C49/22
Filed: 2003-05-22
Granted: 2011-08-24
Abstract: At least one layer of an aliphatic polyester resin, which is biodegradable and is also excellent in gas-barrier property and mechanical strength, is laminated with another thermoplastic resin layer to provide a satisfactory multilayer stretched product. The aliphatic co-polyester (A) has a crystallization temperature Tc1 due to crystallization in the course of heating, which is higher than the glass transition temperature Tg of another thermoplastic resin.
Patent JP-4476814-B2 (JP)
IPC: G01N33/92
Filed: 2003-12-05
Granted: 2010-06-09
Abstract: The object of the present invention is to provide a fast and simple method for fractional measurement of a small particle LDL. A method for quantifying a small particle low density lipoprotein in a test sample, comprising a first step for separating the small particle low density lipoprotein from other low density lipoproteins, and a second step for measuring cholesterol, triglycerides or proteins in the separated small particle low density lipoprotein.
Patent JP-4842562-B2 (JP)
IPC: H01F38/28
Filed: 2005-05-09
Granted: 2011-12-21
Abstract: The turns of Rogowsky type go and return windings of each partial circuit (CB n) are wound in the same direction so as to form a single winding that presents a pair of adjacent electrical terminations. The pairs of electrical terminations of the windings are connected to an acquisition system designated to produce a complete signal representing the primary current of transformer.
Patent JP-4975286-B2 (JP)
IPC: B65H23/192
Filed: 2005-08-02
Granted: 2012-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating machine for paper preventing paper breakage as much as possible when the coating machine is stopped to replace a blade for scraping down coating slip applied to the paper etc.  <P>SOLUTION: When a coating stop signal is output, set tension by a dryer group 14 at a rear stage in the downstream side of a packing roll 5 is reduced and a speed reference of the packing roll 5 is temporarily reduced, so as to prevent increase in actual speed with respect to increase in load caused by detachment of the blade 9. In addition, measurement of an upstream side tension detector 2 provided in the upstream side of the packing roll 5 is stopped, and tension generated in a paper sheet L is adjusted by a downstream side tension detector 13 provided in the downstream side.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-5176273-B2 (JP)
IPC: H01L33/52
Filed: 2005-12-28
Granted: 2013-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting device which can irradiate uniform light in an irradiation surface.  <P>SOLUTION: The light emitting device contains a base mount having a recess with a bottom and side faces, a light emitting element laid in the bottom of the recess of the base mount, a first member covering the light emitting element and arranged in the recess of the base mount, and a second member which covers the first member, is arranged in the recess of the base mount and the light from the light emitting element, contains an optical diffusion member which diffuses the light from the emitting element, and contains many optical diffusion members in this volume rather than the near side of the base mount in the upper part of the light emitting element adjacent to the light emitting element.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-3962419-B2 (JP)
IPC: A45D31/00
Filed: 2003-10-21
Granted: 2007-08-22
Abstract: The present invention relates to an artificial nail, more especially to an artificial nail and an apparatus for attaching the artificial nail on a nail of human being so that it is convenient to attach and change the artificial nail an can be adjusted according to the length of the artificial nail. The apparatus for attaching an artificial nail on the natural fingernail includes a lower attaching plate attached on an upper side of the natural fingernail, and an upper attaching plate attached on a lower side of the artificial nail and combined with the lower attaching plate.
Patent JP-4397893-B2 (JP)
IPC: A61F13/56
Filed: 2003-07-25
Granted: 2010-01-13
Abstract: A fastening member used for, e.g., a disposable absorbent article is disclosed. The fastening member extends in a longitudinal direction and in a lateral direction and has a lateral centerline. The fastening member comprises a base panel and a shaped tab extending laterally from the base panel. The shaped tab has a longitudinal centerline, a lateral centerline, a distal portion and a proximal portion. The shaped tab has a contour edge comprising a shaped upper edge and a shaped lower edge. The shaped upper edge and the shaped lower edge are symmetric with respect to the longitudinal centerline of the shaped tab when relatively shifted in the longitudinal direction and are asymmetric with respect to the lateral centerline of the fastening member.
Patent JP-4308206-B2 (JP)
IPC: H04B1/707
Filed: 2004-03-05
Granted: 2009-08-05
Abstract: A system and method for controlling a data rate of a next reverse packet data frame in a mobile communication system for transmitting a reverse packet data frame from a mobile station to a base station over a reverse packet data channel at a data rate selected from a plurality of data rates. The mobile station receives reverse control information for the data rate of the reverse packet data frame, and transmits the next reverse packet data frame at a data rate that is determined according to the reverse control information.
Patent JP-4824410-B2 (JP)
IPC: C08G63/692
Filed: 2006-01-05
Granted: 2011-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a flame-retardant polyester resin having slight bleedout, high-temperature processability such as solder processability, etc., and delamination resistance while having an excellent flame retardance and durability and a film using the same.  <P>SOLUTION: The flame-retardant polyester resin is obtained by copolymerizing ethylene-2,6-naphthalate as a main repeating unit with a specific phosphonate compound in an amount of 0.1-4 mol.% calculated as a phosphorus element amount based on the total repeating units in the molecular chain of polyester. The film is obtained by using the same.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-4807168-B2 (JP)
IPC: G06F3/12
Filed: 2006-07-07
Granted: 2011-11-02
Abstract: A file to be transferred to a printer (21) can be specified by specifying, on a TransferManager screen (501-505), the transfer file in a folder lower than a "Library" folder in hierarchy and attaching it to a folder of the transfer-destination printer lower than a "Transfer Manager" folder in hierarchy. In this case, by selecting the transfer-destination printer in a printer selection list box (523), only a file of data of such a type as to be printable in that printer is displayed in a details display region (514). Therefore, a user can select a file easily because he need not remember which printer can print which type of data or refer to a manual. Further, he will not encounter an error due to mistaken transfer of a file of unprintable data.
Patent JP-5057728-B2 (JP)
IPC: H01L33/00
Filed: 2006-09-11
Granted: 2012-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LED-holding member on which a light-emitting body can be mounted easily.  <P>SOLUTION: An LED-holding member 100 comprises an inclined abutting face 112, which is inclined with respect to a substrate for positioning the back of a bottom face portion of an LED. Thus, by abutting the back of the bottom face portion of the LED against the inclined abutting face 112, the inclination angle of the LED can be maintained at a predetermined inclination angle; and even if tension is applied to a terminal leg in the tensile direction when mounting the terminal leg on the substrate 150, the LED can be prevented from detaching from the LED-holding member 100 so that the terminal leg can be mounted easily onto the substrate 150.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-4914686-B2 (JP)
IPC: A01K63/04
Filed: 2006-09-25
Granted: 2012-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for cleaning rearing water of an aquatic life, dispensing with the use of chemicals and a complicate operation management, effective for suppressing the increase of the turbidity and color of the water, eliminating proteins, total nitrogen, ammoniacal nitrogen and nitrite-nitrogen from rearing water and automatically keeping the water to neutral state by preventing the lowering of the pH of the water to be treated.  <P>SOLUTION: The rearing water cleaning method comprises a filtering step to use sand as the filtering material in the cleaning of rearing water 2, a pH adjusting step to use oyster shell and a foam separation step. The foam separation step performs foam separation treatment of the rearing water 2 by supplying a gas to the rearing water 2 in a separation tank 7, the gas is supplied to the separation tank 7 in the form of fine bubbles, the fine bubbles are formed by generating bubbles by a means for exclusively generating bubbles and then dividing the bubbles generated by a bubble-shearing means and/or formed by the bubble-shearing means itself, and the fine bubbles are used in the step to perform the foam separation treatment of the rearing water.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-4512090-B2 (JP)
IPC: G02B1/04
Filed: 2004-03-24
Granted: 2010-07-28
Abstract: Disclosed is a thiophosphine compound of formula: wherein X represents with R<SUB>1 </SUB>being H or -CH<SUB>3</SUB>, R and R' represent, independently from each other, an alkyl radical, an alkoxy radical, an aryl radical or a phenyl radical which may be substituted with one or more alkyl and/or alkoxy groups, n is an integer from 0 to 4, n' is an integer from 0 to 5, x is an integer from 0 to 2, y is an integer from 1 to 5 with the proviso that y+n is an integer from 1 to 5. The compounds can be used to make optically transparent articles such as ophthalmic lenses.
Patent JP-4669476-B2 (JP)
IPC: H01L21/683
Filed: 2004-08-02
Granted: 2011-04-13
Abstract: An improved wafer holder design is described which has manufacturing and performance advantages over present state-of-the-art holders used in various wafer processing applications. The new wafer holder design incorporates a series of short radial grooves. The grooves extend from the base of a circular channel, which runs along the outside diameter of the substrate wafer recess, to a fixed radial location which varies based on wafer size and thickness. The grooves provide a slight overlap with the wafer to facilitate the free exchange of gases beneath the wafer necessary for wafer loading and unloading operations. The short length of the radial grooves make the wafer holder easier to manufacture and offer more robust performance compared to the present state-of-the-art holders.
Patent JP-4614289-B2 (JP)
IPC: E05B15/02
Filed: 2004-09-02
Granted: 2011-01-19
Abstract: The device has a locking cavity (2) situated in a floor pan (1), and a movable fixation bolt (5) cooperating with a strike (7) fixed with respect to the cavity (2) to lock a seat. An upper case (3) that fixes in and/or around the cavity has a movable plate or tongue (9c) with an elastic spring unit that rotates under the strike to close an opening (7c) of the strike in a retractable manner.
Patent JP-4628369-B2 (JP)
IPC: C12N15/09
Filed: 2004-12-22
Granted: 2011-02-09
Abstract: A test kit and method includes amplification and extension primers that are selected to allow multiplex PCR and extension at increased specificity. Preferably, the extension primers include a tag that hybridizes with a capture probe on a biochip, wherein the tag is distinct from the target nucleic acid sequence to be analyzed. Further preferred kits include a biochip and various instructions.