baber/WOPTO huggingface dataset:
Patent JP-5072275-B2 (JP)
IPC: A61K47/28
Filed: 2006-07-03
Granted: 2012-11-14
Abstract: A method of separating vesicles whose membrane has been modified with a hydrophilic polymer (polyethylene glycol, etc.). In the method, vesicles (liposome, etc.) differing in the degree of membrane modification are separated by ion-exchange chromatography using a concentration gradient in which the ionic intensity of an eluent is changed with time. Also provided are: a process for producing vesicles purified so as to have a desired degree of modification with a hydrophilic polymer which comprises utilizing the separation method in the step of purifying vesicles; a method of evaluating a medicinal vesicle preparation containing a drug therein, the method comprising using the separation method; and vesicles in which the membrane has been modified with a hydrophilic polymer and which include no vesicle having a degree of membrane modification less than 0.5 mol%.
Patent JP-5021969-B2 (JP)
IPC: H04B5/02
Filed: 2006-07-18
Granted: 2012-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive non-contact data carrier system which is high in the degree of freedom of the installation of a non-contact data carrier in which an interrogator is able to communicate with a plurality of non-contact data carriers while suppressing the construction quantity of antenna elements.  <P>SOLUTION: In a non-contact data carrier system in which an interrogator and a non-contact data carrier performs radio communication, the interrogator is configured by connecting one end of a cable to the terminal to which an antenna should be connected. The non-contact data carrier is installed in the neighborhood of this cable or the cable elements of a cable network including this cable, and the interrogator and the non-contact data carrier communicate through the cable or the cable network.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-4545739-B2 (JP)
IPC: H04R5/02
Filed: 2004-04-09
Granted: 2010-09-15
Abstract: The apparatus has a non-perforated screen (4) disposed at a predetermined distance from a wall (1). A medium/high-pitch speaker (7) includes a plane sound transducer and is positioned against and at back side of the screen with respect to a projection direction. An extremely high-pitch speaker (8) is placed at periphery of the screen. A plate (5) with acoustic absorbing material is placed against the wall to damp sound reflection.
Patent JP-4698594-B2 (JP)
IPC: H04S5/02
Filed: 2004-05-11
Granted: 2011-06-08
Abstract: For reducing Doppler artifacts in the wave-field synthesis due to delay changes from one time to a second time, first, the delay for the first time and the delay for the second time are determined. Then, a value of an audio signal delayed by the first delay for the current time and the value for the audio signal delayed by the second delay for the current time are determined. Then, the first value is weighted by a first weighting factor and a second value is averaged with a second weighting factor, whereupon the two weighted values are added up to obtain a discrete value for the current time of the component in a loudspeaker signal for a loudspeaker based on a virtual source. Thus, by knowing a delay present at a later time, panning is obtained from a delay to a subsequent delay, which reduces undesired Doppler artifacts.
Patent JP-4943853-B2 (JP)
IPC: A23L33/00
Filed: 2004-10-25
Granted: 2012-05-30
Abstract: The present invention relates to a method for enhancing the immune system and the treatment and/or prevention of immune system related disorders in a mammal, particularly newborns, said method comprising the administration of acid oligosaccharide and neutral oligosaccharide. Food compositions suitable for use in the above method are also provided.
Patent JP-4675331-B2 (JP)
IPC: C12N9/99
Filed: 2004-11-12
Granted: 2011-04-20
Abstract: Compounds are disclosed having the general formula: wherein R<SUB>1</SUB>, R<SUB>2</SUB>, R<SUB>3</SUB>, R<SUB>4</SUB>, R', B, Y and X are described in the description. Compositions comprising the compounds and methods for using the compounds to inhibit HCV are also disclosed.
Patent JP-4873310-B2 (JP)
IPC: H03B5/32
Filed: 2005-10-19
Granted: 2012-02-08
Abstract: An object of the invention is to provide a piezoelectric device in which miniaturization of its plane size is possible and the resonance design of a TAB tape is readily performed. Further, another object of the invention is to provide a piezoelectric device which can surely seal a seal hole.  A piezoelectric device 10 is constructed so that: an IC chip 14 is mounted on an inner bottom surface of a package; a piezoelectric vibrating reed 16 is electrically and mechanically connected onto a TAB tape 32 in which a lead is provided on a surface of a resin tape; and the TAB tape 32 to which the piezoelectric vibrating reed 16 has been joined is mounted in the package, whereby the piezoelectric vibrating reed 16 is arranged above the IC chip 14.
Patent JP-4587325-B2 (JP)
IPC: B01D3/14
Filed: 2004-12-21
Granted: 2010-11-24
Abstract: A process for removing trioxane from a use stream I of formaldehyde, trioxane and water, by a) providing a use stream I of formaldehyde as the main component and trioxane and water as the secondary components, b) mixing the use stream I with a recycle stream VII to obtain a feed stream Ia, c) distilling the use stream Ia in a first distillation stage to obtain a stream II of formaldehyde as the main component and water as the secondary component, and a stream III of trioxane as the main component and water and formaldehyde as the secondary components, d) distilling the stream III in a second distillation stage having a pressure higher than in the first distillation stage, to obtain a stream IV of trioxane and a stream V of trioxane as the main component and water and formaldehyde as the secondary components, e) distilling the stream V in a third distillation stage to obtain a stream VI of water and the recycle stream VII of trioxane as the main component and water and formaldehyde as the secondary components.
Patent JP-5050532-B2 (JP)
IPC: H01L21/027
Filed: 2007-01-24
Granted: 2012-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imprint mold excellent in selective mold releasabilities for a minute uneven pattern.  <P>SOLUTION: As regards the surface reforming device, after alignment is carried out by an alignment mechanism, only a selected part is irradiated with energy rays, and only the part irradiated with the energy rays is made selectively to be a reaction field, so that only the surface of the selected part can be reformed. Therefore, even in the recess bottom part of an uneven pattern with a high aspect ratio, selective surface reforming is possible. An imprint mold can be produced and provided in which the peelability of an uneven pattern part is nonuniform in the uneven pattern part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-5374826-B2 (JP)
IPC: B32B27/36
Filed: 2007-04-19
Granted: 2013-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayered laminated film capable of substituting a light barrier function born by an aluminum foil or the like, capable of contributing to classification and recycling, using a raw material originating from a plant by using no fossil raw material to contribute to the reduction of CO<SB>2</SB>, sufficiently functioning as a packaging sealant material, excellent in hermetical closing properties and content protecting properties and mainly useful for the filling and packaging with food or the like.  <P>SOLUTION: The multilayered laminated film has at least a light barrier polylactic acid resin layer consisting of a resin composition based on a polylactic acid resin and containing a black pigment. Alternatively, the multilayered laminated film has at least a light barrier polylactic acid resin layer consisting of a resin composition based on a polylactic acid resin and containing a black pigment and a white pigment and characterized in that the content of the black pigment is 0.1-5.0 wt.% of the polylactic acid resin and the content of the white pigment is 1-30 times of that of the black pigment.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-4945339-B2 (JP)
IPC: H01L21/52
Filed: 2007-06-22
Granted: 2012-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce pickup defects or die-bonding stage defects, by abruptly making a chip into a thin film in a pickup stage or die-bonding stage of the chip, after dicing in an assembling stage of a manufacturing stage of a semiconductor integrated circuit device.  <P>SOLUTION: When the chip is vacuum-sucked by a collet and die-bonded, the vacuum suction of the suction collet is stopped in an early stage to avoid generation voids, and the like, due to a curved state of the chip in the die bonding.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5412715-B2 (JP)
IPC: C08G18/66
Filed: 2007-07-11
Granted: 2014-02-12
Abstract: A polyurethane and a polyurethane-urea are provided which are extremely useful in high-performance polyurethane elastomer applications such as elastic polyurethane fibers, synthetic/artificial leathers and TPUs. Disclosed are: a process for producing a polyurethane from (a) a polyether polyol obtained by a dehydration condensation reaction of a polyol and containing an 1,3-propanediol unit, (b) a polyisocyanate compound, and (c) a chain extender, which is an aliphatic diamine, wherein the polyurethane is produced in the co-presence of an aprotic polar solvent; a polyurethane produced by the process for polyurethane production; and a film and a fiber each comprising the polyurethane.
Patent JP-5311779-B2 (JP)
IPC: F21V5/04
Filed: 2007-08-21
Granted: 2013-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a LED light-emitting device moving a focusing position of a lens face.  <P>SOLUTION: A plurality of stepped pins 13A, 13B are provided on a lens body 11. These stepped pins 13A, 13B have at least one step each, and at least one pair of stepped pins whose shape of step and dimension are same are arranged at the positions facing each other with lens surface 12 sandwiched. At least two kinds of pins have different numbers of steps. A plurality of holes 2A, 2B engaging with stepped pins 13A, 13B of the lens body 11, are provided on a substrate 1. Stepped pins 13A, 13B of the lens body 11 engages with holes 2A, 2B having diameters corresponding to predetermined diameters of stepped pins to determine a focusing position of lens face. Holes engaged with stepped pins are changed by rotating the lens body, thereby the focusing position of lens face moves.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-4774391-B2 (JP)
IPC: H04L29/00
Filed: 2007-08-24
Granted: 2011-09-14
Abstract: A signal speed converting apparatus to be connected to a WDM transmission end office, comprising a first interface connected to a first optical line group, a plurality of second interfaces connected to a second optical line group, and a speed converter. The first interface has a first framer for terminating a frame in a first format received from the first optical line group and outputting an information signal extracted from the received frames as a serial signal train or parallel signal trains. The speed converter converts the output signal from the first framer into transmission signal trains each including interleaved communication frame by cyclically distributing the output signal from the first framer to a plurality of internal lines. Each of the second interfaces has a second framer for converting the communication frame received from one of the internal lines into information frame in a second format to be transmitted to the second optical line group. Management information inserting units are located between the first and second interfaces in order to insert management information to be communicated with an opposite apparatus into the transmission signal trains on the internal lines.
Patent JP-4922874-B2 (JP)
IPC: B65D65/40
Filed: 2007-09-07
Granted: 2012-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester-based film used for packaging or the like which is free from contamination during post processing, has frosted glass-like appearance, and is improved design performance.  <P>SOLUTION: The polyester film is constituted of a first layer of (A) a 0.05-4.5 μm thick polyester resin and a second layer of (B) a 0.005-1.0 μm thick polyester resin different from the first layer laminated one after another at not smaller than 31 layers and not larger than 1,001 layers in the number of layers. A melting point (Tm<SB>1</SB>) of the polyester resin (A) and a melting point (Tm<SB>2</SB>) of the polyester resin (B) satisfies a relationship of (1) -40°C<Tm<SB>1</SB>-Tm<SB>2</SB><-5°C. The sum of thicknesses of the first layers is not lass than 90% and not more than 95% of the total thickness of the entire film. The haze of the film is not less than 15%.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5031513-B2 (JP)
IPC: A24D3/12
Filed: 2007-10-29
Granted: 2012-09-19
Abstract: In order to provide a cigarette (10) comprising a tobacco rod (12) and a filter element (20) connected to the tobacco rod (12), said filter element (20) having an end proximal to the tobacco rod (12) and an end distal from the tobacco rod (12), it is provided that said filter element (20) comprises at least one breakable capsule (54) positioned within a compartment (60) distal from the tobacco rod (12), the at least one breakable capsule (54) comprising an outer shell and an internal payload, the internal payload comprising a compound capable of changing the nature or character of mainstream smoke drawn through the filter element (20); and an adsorbent material (34) positioned between the at least one breakable capsule (54) and the tobacco rod (12) such that the breakable capsule (54) is positioned downstream from the adsorbent material (34).
Patent JP-5045421-B2 (JP)
IPC: H04N9/07
Filed: 2007-12-21
Granted: 2012-10-10
Abstract: An image pickup apparatus includes an image sensor including a color filter having pixels of different colors arranged in a predetermined order and a demosaic processor. The image sensor receives a subject image and outputs an image signal including color signals of the different colors. The demosaic processor generates color signals of the different colors for each of pixels of the image from the image signal. The demosaic processor includes a generation unit and a noise reduction unit. The generation unit performs computation using a target color signal representing a predetermined target color signal included in the image signal and a predetermined different color signal so as to generate a color-related signal that associates the target color signal with the predetermined different color signal for a pixel of the target color signal. The noise reduction unit performs a noise reduction process on the color-related signal generated by the generation unit.
Patent JP-4819795-B2 (JP)
IPC: H01M4/58
Filed: 2005-03-31
Granted: 2011-11-24
Abstract: A redox chemical shuttle comprising an aromatic compound substituted with at least one tertiary carbon organic group and at least one alkoxy group (for example, 2,5-di-tert-butyl-1,4-dimethoxybenzene) provides repeated overcharge protection in rechargeable lithium-ion cells.
Patent JP-4880588-B2 (JP)
IPC: C09D7/65
Filed: 2005-04-05
Granted: 2012-02-22
Abstract: A silsesquioxane resin wax composition, method for its preparation, and use in personal, household, automotive and medical care compositions are disclosed. The silsesquioxane resin wax can also find utility in a variety of oil and gas field applications, such as for crude oil wax control.
Patent JP-4437154-B2 (JP)
IPC: G11B19/00
Filed: 2006-03-30
Granted: 2010-03-24
Abstract: A video/audio processing device (1), such as a DVD recorder, has controller (2) for controlling a state of power-on/off. The controller (2) has a first standby mode and a second standby mode having power consumption larger than that of the first standby mode in a power-off state of the video/audio processing device (1). The first standby mode is a mode for maintaining a power of the video/audio processing device (1) in the "off" state. The second standby mode is a mode for maintaining the power of the video/audio processing device (1) in an apparent "off" state. The controller (2) switches between the first standby mode and the second standby mode in conjunction with a state of power-on/off of external equipment (11) such as television.
Patent JP-4874249-B2 (JP)
IPC: A61F2/84
Filed: 2005-07-15
Granted: 2012-02-15
Abstract: A medical device comprises a catheter, a retractable sheath, and a rolling membrane. The catheter includes a catheter shaft about which a stent in a reduced diameter configuration may be disposed. A stent retaining region of the sheath is disposed about the stent to retain the stent in the reduced diameter state prior to delivery. The rolling membrane is engaged to a portion of the sheath at an engagement region. The rolling membrane is positioned between the catheter shaft and the sheath and prior to retraction of the sheath the rolling membrane is disposed about at least a proximal section of the stent and is rollingly retracted therefrom when the sheath is retracted to deliver the stent.
Patent JP-4969450-B2 (JP)
IPC: B65D33/17
Filed: 2005-11-17
Granted: 2012-07-04
Abstract: Coupling closure comprises a first closing strip (2) containing an elastic cheek body (6), a second closing strip (4), and a first elastic element (200) with opposite-lying ends (202, 204). The cheek body has an inner side (10), an outer side (14) an upper side and/or edge and a first bearing element (18) on the first end of the cheek body. Independent claims are also included for the following: (1) Docking device comprising at least of the coupling closures; and (2) Holding device for operating the coupling closure.
Patent JP-4782797-B2 (JP)
IPC: H04N7/15
Filed: 2005-11-04
Granted: 2011-09-28
Abstract: Video data comprising a plurality of sets of frame data is captured by mobile video data capture device. The video data is processed by a method which comprises: (a) finding a face in each frame of the video, and (b) processing a corresponding set of frame data to: (i) maintain the area of the image occupied by the face substantially constant; and (ii) maintain the apparent direction of light incident upon the face substantially constant; and/or (iii) maintain the apparent color of the face substantially constant.
Patent JP-5264189-B2 (JP)
IPC: H02M7/48
Filed: 2008-01-10
Granted: 2013-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive, compact inverter device with a high-density electronic circuit, and to provide a manufacturing method thereof.  <P>SOLUTION: The inverter device includes a first base board 1 with a converter portion and an inverter portion mounted thereon; a second base board 2; and fixing members 7, 8 which position and fix the first base board 1 and the second board 2 each other. A base drive circuit to drive the inverter portion is mounted on the second base board, and its one edge is made adjacent to one edge of the first base board 1. The second base board is connected to the first base board 1 by bonding a wire or a ribbon-shaped member 6, and is positioned to be perpendicular to the first base board 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5319132-B2 (JP)
IPC: C08G18/67
Filed: 2008-02-06
Granted: 2013-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photocurable or heat-curable resin composition which is excellent in storage stability, can be made in one-part type, and gives a cured product excellent in various properties such as adhesion to a substrate, crack resistance, flexibility, resistance to the heat of soldering, chemical resistance, electroless gold plating resistance and electric insulation, a dry film of the composition, and a printed wiring board with a solder resist layer formed using those.  <P>SOLUTION: The photocurable or heat-curable resin composition comprises (A) a urethane resin having a carboxy group and an ethylenically unsaturated double bond in a molecule, (B) a photopolymerization initiator, and (C) a blocked isocyanate as a heat-curable component. The heat-curable component (C) is preferably a combination of (C-1) a blocked isocyanate and (C-2) an epoxy resin, preferably an epoxy resin which is solid at room temperature.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5102060-B2 (JP)
IPC: H04Q9/00
Filed: 2008-02-08
Granted: 2012-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To enable a power feeding supervisory and control system for performing remote meter-reading to update firmware without trouble to visit a unit wattmeter of each house.  <P>SOLUTION: In the power feeding supervisory and control system in which unit wattmeters that become a number of terminal stations are arrayed in a tree shape from a server device via a gateway, firmware for updating is transmitted from the server device while being divided into blocks each having a predetermined data amount and adding serial numbers thereto. In a radio communication apparatus 5 of the unit wattmeter that receives the firmware, a radio communication control section 12 sequentially stores the blocks in a buffer memory 16 and also relays the transmission thereof to a low-order side unit wattmeter T. When a maker ID or a program ID is correspondent, the radio communication control section 12 then confirms stored contents in the buffer memory 16 and when any serial number is missed, retransmission is requested only for such a block. Thus, traffic is also suppressed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5267846-B2 (JP)
IPC: H01M14/00
Filed: 2008-03-13
Granted: 2013-08-21
Abstract: Provided is a photoelectric conversion device capable of improving a conversion efficiency. In a dye-sensitized photoelectric conversion device including a working electrode and a facing electrode, and an electrolyte inclusion, a dye is carried on a metal-oxide semiconductor layer of the working electrode. The dye includes cyanine dye having a benzyl group and an indolenine skeleton. Therefore, crystallization of the dye on the surface of the metal-oxide semiconductor layer is suppressed.
Patent JP-5354980-B2 (JP)
IPC: G09G5/00
Filed: 2008-07-10
Granted: 2013-11-27
Abstract: An image processing apparatus acquires a time interval which is set in a display apparatus and at which the display screen is updated, determines a profile used for a color correction process based on the acquired time interval, and performs the color correction process using the determined profile to an input video signal.
Patent JP-5274942-B2 (JP)
IPC: A47G27/02
Filed: 2008-09-01
Granted: 2013-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor mat wherein the gap of a corner part formed by a floor surface and an raised object lower end part, a wall surface lower end part, or the like is blocked to prevent the storage of garbage or the like and facilitate the cleaning of the corner part and the periphery.  <P>SOLUTION: The floor mat 1 covers the floor surface adjacent to the corner part. The floor mat 1 includes a roughly planar floor plate protion 11 and a corner abutting protion 12 in a projecting edge shape formed at a part of the peripheral edge part of the floor plate protion 11. The thickness of the corner abutting protion 12 is larger than the thickness of the floor plate protion 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT