Patent application number | Description | Published |
20090015864 | IMAGE-PROCESSING APPARATUS AND IMAGE-PROCESSING METHOD - An object-data item optimized for print settings is acquired from an image-processing apparatus and/or another image-processing apparatus, and intermediate data including a combination of plural object-data items including the acquired optimized object-data item is generated. The generated intermediate data is converted into bitmap data generated in pages so that intermediate data optimized for the print settings can be used in arbitrary objects. Therefore, printing and outputting can be performed by using the intermediate data with increased speed. | 01-15-2009 |
20110299111 | PRINTING SYSTEM, IMAGE FORMING APPARATUS, INFORMATION PROCESSING APPARATUS, AND PRINTING METHOD - An image forming apparatus which configures a printing system in which a server, comprises: a generation unit configured to generate, as plug-in information, information that associates a user interface provided by the image forming apparatus with the application provided by a server; a holding unit configured to hold the generated plug-in information; a sending unit configured to send the plug-in information to the information processing apparatus when the plug-in information has not been registered in an information processing apparatus; and a providing unit configured, when direct printing is designated, to provide, as the user interface to the information processing apparatus based on the plug-in information held by the holding unit, a direct print screen for accepting a print setting corresponding to the application that has generated print data to be printed. | 12-08-2011 |
20120069372 | IMAGE PROCESSING APPARATUS, CHARGING SYSTEM, CHARGING METHOD, AND PROGRAM - An image processing apparatus may include a generation unit, a calculation unit, and a storing unit. The generation unit generates, from job data, image data independent of a model of the image processing apparatus. The calculation unit calculates charging information about contents included in the image data and charging information about additional information added to the image data. The storing unit stores the charging information about the contents and the charging information about the additional information for each charging destination stored in a storage unit. | 03-22-2012 |
20130250359 | PRINTING SYSTEM, IMAGE FORMING APPARATUS, INFORMATION PROCESSING APPARATUS, AND PRINTING METHOD - An image forming apparatus which configures a printing system in which a server, comprises: a generation unit configured to generate, as plug-in information, information that associates a user interface provided by the image forming apparatus with the application provided by a server; a holding unit configured to hold the generated plug-in information; a sending unit configured to send the plug-in information to the information processing apparatus when the plug-in information has not been registered in an information processing apparatus; and a providing unit configured, when direct printing is designated, to provide, as the user interface to the information processing apparatus based on the plug-in information held by the holding unit, a direct print screen for accepting a print setting corresponding to the application that has generated print data to be printed. | 09-26-2013 |
20140313544 | PRINTING SYSTEM, SERVER, INFORMATION PROCESSING APPARATUS, IMAGE PROCESSING APPARATUS, PRINTING CONTROL METHOD AND STORAGE MEDIUM STORING PROGRAM - In a printing system, print data for executing printing by performing a composition with registered form data, and form data to be registered for the printing are associated and held. In a case where an instruction to print the print data is accepted, it is controlled to register the form data and then execute printing of the print data. | 10-23-2014 |
Patent application number | Description | Published |
20100035881 | WRINKLE-IMPROVING AGENT - The invention provides a novel wrinkle-improving agent that has an effect of improving wrinkles, that does not entail problems of safety or pain even when applied to the skin, and that contains a very safe substance as an active component. A discovery was made that N-benzoyl-β-alanine, other specific β-alanine derivatives, and salts thereof have a wrinkle-improving effect, whereby a wrinkle-improving agent containing as an active component one, two, or more types of compounds selected from the group composed of these specific β-alanine derivatives and the salts thereof was developed. | 02-11-2010 |
20110171247 | Novel vascular endothelial growth factor expression inhibitors - The invention provides anti-aging agents, angiogenesis inhibitors and vascular endothelial growth factor (VEGF) expression inhibitors containing one or more galenicals selected from the group consisting of | 07-14-2011 |
20120141400 | EXTERNAL SKIN PREPARATION, WHITENER, ANTIOXIDANT AND ANTI-AGING AGENT - Provided are a whitener having superior whitening action and superior skin lightening and whitening effects against pigment deposition, age spots, freckles, liver spots and the like, and an antioxidant and anti-aging agent having superior free radical capturing abilities that prevent and/or inhibit skin aging and skin diseases caused by active oxygen (free radicals). The whitener, antioxidant and anti-aging agent contain an extract from | 06-07-2012 |
20120165409 | WRINKLE-IMPROVING AGENT - A wrinkle-improving agent that has an effect of improving wrinkles, that does not entail problems of safety or pain even when applied to the skin, and that contains a very safe substance as an active component. A discovery was made that N-benzoyl-β-alanine, other specific β-alanine derivatives, and salts thereof have a wrinkle-improving effect, whereby a wrinkle-improving agent containing as an active component one, two, or more types of compounds selected from the group composed of these specific β-alanine derivatives and the salts thereof was developed. | 06-28-2012 |
20130315850 | WHITENING AGENT, ANTI-AGING AGENT, AND ANTIOXIDANT AGENT - The present invention is directed to an extrace of | 11-28-2013 |
Patent application number | Description | Published |
20150209958 | GEAR MECHANISM, SPEED CHANGE APPARATUS, ACTUATOR, AND ARTICULATED ROBOT ARM - A gear mechanism includes: a first gear; a second gear; an input shaft; a tilting shaft; an output shaft; a swing gear including: first teeth different in number by one tooth from teeth of the first gear; and second teeth different in number by one tooth from teeth of the second gear, the swing gear being configured to mesh with the first gear and the second gear at a certain tilting angle; and a coupling unit configured to couple the input shaft and the tilting shaft to each other so as to prevent relative rotation between the input shaft and the tilting shaft, and to allow the tilting shaft to freely swing about a center part between the first gear and the second gear in a plane including an input rotational axis. | 07-30-2015 |
20150209966 | ACTUATOR AND ARTICULATED ROBOT ARM - An actuator includes a housing, an output shaft arranged coaxially with the housing, and provided so as to freely rotate with respect to the housing, and a drive mechanism for rotationally driving the output shaft with respect to the housing. The drive mechanism includes a first gear, a second gear, a swing gear, a rotor magnetic circuit, and a stator magnetic circuit. The swing gear is arranged between the first gear and the second gear, and is provided so as to freely rotate about a tilting axis, which is tilted with respect to an axis of the housing. The rotor magnetic circuit is fixed to the swing gear. The stator magnetic circuit is fixed to the housing, and configured to generate an electromagnetic force of attracting or repulsing the rotor magnetic circuit, to thereby swing the swing gear. | 07-30-2015 |
20150224642 | GEAR MECHANISM, SPEED REDUCER, AND ROBOT ARM - A gear mechanism, including: a first gear; and a second gear. The first gear and the second gear are arranged at an inclination angle to form a first meshing region and a second meshing region. Multiple tooth tip portions of the first gear and multiple tooth tip portions of the second gear are each formed to be held in contact with each other at one point in the first meshing region. Multiple recessed portions of the first gear and multiple recessed portions of the second gear are each formed to conform to a passing region extending along movement of one of the multiple mating tooth tip portions at the time of moving in the second meshing region. | 08-13-2015 |
Patent application number | Description | Published |
20130067143 | MEMORY DEVICE AND METHOD OF CONTROLLING THE SAME - According to one embodiment, a memory device includes a nonvolatile memory, a command storage module in which a command is stored, and a controller which receives the command from a host device, stores the command in the command storage module, executes the command stored in the command storage module, and after having completed the execution of the command, transmits, to the host device, a first signal reporting the completion of the execution of the command. | 03-14-2013 |
20130073793 | MEMORY DEVICE - According to one embodiment, a memory device includes a nonvolatile memory which stores data in units of a write unit includes cells, and a controller which controls the memory and partitions memory space of the memory. In response to a request to write write-data to the memory from a host, the controller requests the host to transmit a segment of the write-data with a specified size. The write-data segment has a size of an integral multiple of a size determined to allow for a set of the write-data segment and corresponding additional data to be the largest while smaller than the write unit. Before completion of processing a first command which requests access to a first partition, the controller accepts a second command which requests access to a second partition. | 03-21-2013 |
20130073795 | MEMORY DEVICE AND METHOD OF CONTROLLING THE SAME - According to one embodiment, a memory device includes a nonvolatile memory in which data write or data read is executed in units of a plurality of cells, and a controller configured to control the memory and to manage a memory space of the memory by dividing the memory space into a plurality of partitions. | 03-21-2013 |
20130073839 | MEMORY DEVICE AND HOST DEVICE - According to one embodiment, a memory device includes a nonvolatile memory including a plurality of memory cells, and a controller configured to control the nonvolatile memory. At a time of a boot operation, when a request for initialization of the memory device is issued, the controller does not return a response to the request until completion of the initialization, and the controller returns a response to the request when the initialization is completed. | 03-21-2013 |
Patent application number | Description | Published |
20090073453 | ELASTICITY AND VISCOSITY MEASURING APPARATUS - Brillouin scattered light is used to measure the distribution of elasticity and viscosity in a measurement object without contact and in a noninvasive and simpler manner. Measuring light emitted from a light source is directed from a light probe onto a measurement object, and scattered light is received by the light probe. A control computer analyzes the light spectrum of scattered light received by the light probe, calculates at least one parameter selected from the center frequency and the linewidth of the elastic wave scattered components as viscoelastic information, matches the viscoelastic information with the position of a target area in the measurement object, and outputs image information. The position information of the target area in the measurement object is acquired by photographing light spots of guide light with a camera provided to the light probe. | 03-19-2009 |
20100331706 | OPTICAL ANALYZER - An optical analyzer performing analysis excellent in spatial resolution and in invasion depth is provided. The analyzer includes a diagnostic light source section including a seed light source which outputs seed light, and a silica optical fiber to which seed light is input and which generates diagnostic light having a HE11 mode field pattern utilizing a nonlinear optical phenomenon, an irradiation optical system converging the diagnostic light and irradiating a measurement subject with the diagnostic light, an acquisition optical system acquiring object light generated at the measurement subject, a spectrum measurement section receiving the object light and measuring a frequency spectrum of the object light, a storage section storing information of a frequency spectrum of a known substance, and an arithmetic section calculating a correspondence between the frequency spectrum of the object light and the frequency spectrum of the known substance, and analyzing the measurement subject based on the calculation result. | 12-30-2010 |
20110001959 | OPTICAL FIBRE CIRCUIT MONITORING SYSTEM AND MONITORING DEVICE INCLUDED IN THIS SYSTEM - Optical fiber lines of a PON system can be monitored with the remote fiber test system having a practical structure, comprising a branch-type optical fiber line constituting the PON system and test equipment connected to the branch-type optical fiber line on the central office side. The test equipment comprises a light source, an optical splitter, a detecting part, and a control unit. The light source outputs light having an optical coherence function of a comb shape that is formed as a result of the optical frequency being modulated by a modulation signal of period p. The optical splitter receives light output from the light source and splits the light into probe light and reference light. The detecting part detects interference light that occurs from mutual interference between the reference light and reflected light arising while the probe light propagates through the branch-type optical fiber line. And, upon detection of the interference light, the detecting part converts the interference light into an electrical signal. The control unit changes the period p, and on the basis of the period p and the electrical signal output from the detecting part, obtains reflectance distribution along the direction of the probe light propagation in the branch-type optical fiber line. | 01-06-2011 |
20110155709 | LASER PROCESSING APPARATUS AND PROCESSING METHOD EMPLOYED THEREIN - A laser processing apparatus | 06-30-2011 |
20140056023 | BROADBAND LIGHT SOURCE - A broadband light source that outputs broadband light with reduced peak power includes a pulsed light source, an optical fiber, a band-elimination filter, and a light echo unit. The optical fiber receives pulsed light output from the pulsed light source, expands the spectrum of the pulsed light by a nonlinear optical effect within the fiber to generate supercontinuum light, and outputs the supercontinuum light. The light echo unit has a plurality of optical paths between an input terminal and an output terminal thereof. At least one optical path in the plurality of optical paths serves as a loop optical path. The light echo unit receives, via the input terminal, the supercontinuum light output from the optical fiber and having traveled through the band-elimination filter, guides the supercontinuum light through the plurality of optical paths, and outputs the supercontinuum light guided by the plurality of optical paths from the output terminal. | 02-27-2014 |
20140071434 | OPTICAL TOMOGRAPHIC IMAGE ACQUISITION APPARATUS - The optical tomographic image acquisition apparatus is based on FD-OCT. A detection unit | 03-13-2014 |
20140158888 | OPTICAL PROBE AND OPTICAL MEASURING METHOD - An optical measurement method that can suppress variation in detection sensitivity even if an optical probe is bent, and an optical probe suitably used for the method are provided. An optical probe | 06-12-2014 |
20140212091 | OPTICAL PROBE - Provided is an optical probe that can perform low-noise precise OCT measurement even if an object with a high scattering property is measured. The optical probe | 07-31-2014 |
20150159991 | OCT DEVICE - Provided is an OCT device capable of restraining degradation of OCT image quality and cost increase of parts and generating a scan trigger signal. The OCT device of the present invention comprises: a light source for outputting laser light having oscillation wavelength and output power both changing with time; an interference optical system, in which first laser light output from the light source is divided, into measurement light and reference light such that the measurement light is output so as to irradiate the object and the reference light is caused to pass through a reference light path, and the measurement light back-scattered from the object and the reference light having passed through the reference light path are combined to be output, the transmissivity of the interference optical system having a wavelength dependence opposite to the wavelength dependence of the first output power of the light source; and an OCT photodetector for generating an OCT electrical signal with a value according to interference light intensity by detecting interference light which is a combination of the reference light and the measurement light outputted from the interference optical system. | 06-11-2015 |
20150173607 | METHOD FOR ACQUIRING OPTICAL TOMOGRAPHIC IMAGE - A method for acquiring an optical tomographic image is disclosed. The method acquires the optical tomographic image based on a result of a Fourier transform of an interference light spectrum obtained by dividing light into first branched light and second branched light and causing mutual interference between reflected light and diffused reflected light. The reflected light arises at a reflecting body when the first branched light is irradiated onto the reflecting body. The diffused reflected light arises when the second branched light is irradiated onto an examination region. The acquisition method includes: acquiring a first optical tomographic image when an examination object is arranged in the examination region; acquiring a second optical tomographic image when the examination object is not arranged in the examination region; and acquiring the optical tomographic image based on a difference between the first optical tomographic image and the second optical tomographic image. | 06-25-2015 |
20150219436 | OPTICAL PROBE AND METHOD OF ATTACHING OPTICAL PROBE - An optical probe includes an optical fiber that rotates around an axis of rotation and that transmits light; an optical connector that is connected to an end face of the optical fiber and that rotates together with the optical fiber; a supporting tube that surrounds the optical fiber and that rotates together with the optical fiber; a jacket tube that covers the supporting tube; an inner shell that is attached to the supporting tube, that surrounds the optical connector around the axis of rotation, and that rotates together with the optical fiber; an outer shell that is attached to the jacket tube and that surrounds the inner shell; and an elastic body that elastically deforms between the inner shell and the outer shell. | 08-06-2015 |
20150245768 | OPTICAL PROBE, OPTICAL MEASUREMENT METHOD, AND OPTICAL MEASUREMENT DEVICE - An optical probe | 09-03-2015 |
20150248770 | OPTICAL MEASUREMENT METHOD AND OPTICAL MEASUREMENT SYSTEM - The optical measurement method comprises acquiring a spectrum of interference light produced by interference between back-reflected light from an object to be measured including a plurality of tissues and reference light; creating a two-dimensional reflectance image of the object to be measured according to the spectrum of the interference light; extracting regions occupied by the tissues and a boundary between the tissues in the reflectance image created; setting a range to be analyzed and a spatial averaging range according to the regions and boundary; averaging a concentration distribution of a component obtained in the spatial averaging range including the pixel and taking the average as a concentration of the component at the pixel, so as to calculate a concentration distribution of the component in the tissues; and classifying tissue type according to the extracted regions and concentration distribution, so as to generate a tissue classification image. | 09-03-2015 |
20150331191 | OPTICAL PROBE - An optical probe has an optical fiber, a deflecting element, and a protective tube. The optical fiber includes a glass filament having a first diameter for transmitting light between the proximal and distal ends thereof and a resin layer for covering the filament except for the distal end thereof. The deflecting element is made of glass in a circular form having a second diameter larger than the first diameter, and it is connected with the optical fiber and has an end-face having a normal vector whose angle relative to the central axis is larger than the critical angle. The protective tube surrounds a portion of the optical fiber and the entire length of the deflecting element and is adhered to the side of a deflecting optical element, whereas the inside diameter of the part covering the optical fiber is smaller than that of the part covering the deflecting element. | 11-19-2015 |
Patent application number | Description | Published |
20080203908 | ORGANIC LIGHT-EMITTING DEVICE AND DISPLAY APPARATUS USING THE SAME - Provided is a thin organic light-emitting device which exhibits satisfactory emission characteristics and is hardly affected by film thickness fluctuation in individual layers and exhibits stable emission characteristics and which includes a substrate, a first electrode provided on the substrate, an organic compound layer provided on the first electrode, a second electrode provided on the organic compound layer, and a first sealing layer provided on the light extraction side of the second electrode, in which an optical distance between a first reflective surface located on the substrate side and a second reflective surface located on the sealing layer side is adjusted so as to form a resonance portion of a resonator structure for resonating light emitted from the organic compound layer, and in which the second reflective layer is an interface on the light extraction side of the first sealing layer. | 08-28-2008 |
20090212692 | ORGANIC LIGHT-EMITTING DEVICE AND DISPLAY APPARATUS - Provided are an organic light-emitting device that has wide viewing angle characteristics and enables excellent color reproduction, and a display apparatus including the organic light-emitting device. In the device, an optical path between a first reflective surface formed on the first electrode side with respect to an emission layer and a second reflective surface formed on a second electrode side with respect to the emission layer are set so as to resonate light emitted in the emission layer, and a first region with a relatively short optical path L | 08-27-2009 |
20090218940 | PHENANTHROLINE COMPOUND AND ORGANIC LIGHT EMITTING DEVICE USING SAME - A novel phenanthroline compound is provided which is represented by the general formula [I]: | 09-03-2009 |
20100041171 | LIGHT-EMITTING DEVICE - To provide a light-emitting device which can emit light with high luminance and high efficiency, and is excellent in durability. The light-emitting device includes an organic compound layer containing a phenanthroline compound represented by the general formula [I] and a carbonate. | 02-18-2010 |
20100155711 | ORGANIC LIGHT-EMITTING ELEMENT AND LIGHT-EMITTING DEVICE USING THE SAME - An organic light-emitting element includes a first electrode, a second electrode, and at least one organic compound layer disposed between the first electrode and the second electrode. The organic compound layer includes a light-emitting layer containing a light-emitting material and being configured to emit light toward the first electrode and the second electrode. The light emitted toward the first electrode is reflected from a reflection plane located at the first electrode to cause interference with the light emitted toward the second electrode. The interference provides an interference intensity distribution having a maximum peak at a wavelength λ | 06-24-2010 |
20110114981 | LIGHT EMITTING DISPLAY APPARATUS - In a light emitting display apparatus, excellent color reproducibility and high luminance for an emission color having a low color purity and low emission efficiency are realized. An electroluminescent layer whose color purity and emission efficiency are to be improved is stacked as a first layer on a substrate, and is interposed between a reflective electrode layer and a semi-reflective electrode, and then light extracted from the electroluminescent layer is intensified by interference between a reflective surface in the reflective electrode layer and a reflective surface in the semi-reflective electrode. | 05-19-2011 |
20120074391 | DISPLAY DEVICE - A pixel unit having two or more pixels different in emission color is provided with lenses in such a manner that the difference of the angular dependence of brightness in organic EL elements for every emission color of the pixels becomes small. | 03-29-2012 |
20120104367 | DISPLAY APPARATUS - A display apparatus includes pixel units, each including a plurality of pixels having different emission colors. The pixel unit is provided with lenses so that the difference in deterioration property among the emission colors of the pixels. | 05-03-2012 |
20120104368 | DISPLAY APPARATUS - In a display apparatus in which a plurality of pixel units including a plurality of pixels whose emission colors are different are arranged and white is displayable by the pixel unit, the pixel includes an organic EL device, and lenses are provided in the pixel unit to minimize a difference of currents supplied to the organic EL devices for respective emission colors when white of desired luminance is displayed. | 05-03-2012 |
20120133575 | DISPLAY APPARATUS - Provided is a display apparatus, which has both high light-emission efficiency and good display performance. The display apparatus includes multiple pixels, each of the multiple pixels including an organic light-emitting device including a first electrode, a light-emitting layer, and a second electrode, the multiple pixels including an optical unit for allowing a part of light emitted from the light-emitting layer to exit to outside while changing an exiting direction thereof, in which, in the multiple pixels including the optical unit, an optical distance between the light-emitting layer and the first electrode or an optical distance between the light-emitting layer and the second electrode is set to a predetermined value. | 05-31-2012 |
20130082246 | DISPLAY UNIT - A display unit having satisfactory emission characteristics can be produced more easily and stably. Organic light emitting devices comprise an organic compound layer including at least a first and a second light emitting layer common in the respective organic devices. A layer constituting the organic layer has the same thickness in all the organic devices. The first layer contains a first and a second light emission dopant which are different in an emission color, a light emission spectrum, and a light emitting position in a thickness direction. The second layer contains a third light emission dopant different from the first and the second dopant in the emission color and the light emission spectrum. In at least two kinds of dopants, a distance between the first electrode and the light emitting position in the thickness direction satisfies an optical constructive condition in optical interference. | 04-04-2013 |
Patent application number | Description | Published |
20120094226 | AZO COMPOUND, AND PIGMENT DISPERSANT, PIGMENT COMPOSITION, PIGMENT DISPERSION AND TONER INCLUDING THE AZO COMPOUND - There is provided a colorant compound improved in the dispersibility of an azo pigment into a water-insoluble solvent. The colorant compound is represented by the following general formula (1). R | 04-19-2012 |
20120231388 | AZO COMPOUND, AND PIGMENT DISPERSANT, PIGMENT COMPOSITION, PIGMENT DISPERSION AND TONER INCLUDING THE AZO COMPOUND - There is provided an azo compound for improvement in the dispersibility of an azo pigment into a water-insoluble solvent. The azo compound is represented by the following general formula (1): | 09-13-2012 |
20130095421 | TONER INCLUDING COMPOUND HAVING BISAZO SKELETON - An object of the present invention is to provide a toner having high dispersibility of an azo pigment in a binder resin and a good color tone, having suppressed image fogging and high transfer efficiency, and providing a stable image for a long time. The toner including toner base particles, each of which includes: at least a binder resin, a compound in which a specific bisazo skeleton unit bonds to a specific polymer resin unit, and an azo pigment as a colorant. | 04-18-2013 |
20130122413 | AZO COMPOUND, PIGMENT DISPERSANT CONTAINING THE AZO COMPOUND, PIGMENT COMPOSITION, PIGMENT DISPERSION, AND TONER - A novel compound that can improve the dispersibility of an azo pigment in a non-water-soluble solvent is provided, which is represented by the following formula (1): | 05-16-2013 |
20130130164 | POLYESTER, PIGMENT COMPOSITION, AND TONER - Provided is a pigment dispersant for improving the dispersibility of an azo pigment for a water-insoluble solvent. More specifically, provided is a polyester, including at least one unit represented by one of the following formula (1) and the following formula (2): | 05-23-2013 |
20130224644 | BLACK TONER CONTAINING COMPOUND HAVING AZO SKELETON - A toner comprising toner particles, each of which contains a binder resin, a compound in which a polymer portion is bound to an azo skeleton structure are linked, and carbon black. | 08-29-2013 |
20130224645 | MAGENTA TONER CONTAINING COMPOUND HAVING AZO SKELETON - A toner comprising toner particles, each of which contains a binder resin, a compound in which a polymer portion is bound to an azo skeleton structure, and a magenta pigment. | 08-29-2013 |
20130224646 | CYAN TONER CONTAINING COMPOUND HAVING AZO SKELETON - A cyan toner comprising toner particles, each of which contains a binder resin, a compound in which a polymer portion is bound to an azo skeleton structure, and a phthalocyanine pigment serving as a colorant. | 08-29-2013 |
20140017790 | CONTROL AGENT FOR CONTROLLING UNDIFFERENTIATED STATE AND USE THEREOF - The present invention aims to provide a novel undifferentiated state-control agent that maintains and/or improves an undifferentiated state of undifferentiated cells. CCL2 or a protein containing a functional domain thereof is used as the undifferentiated state-control agent. By culturing undifferentiated cells in the presence of the control agent, it is possible to maintain and/or improve an undifferentiated state of the undifferentiated cells. Examples of the undifferentiated cells include embryonic stem cells (ES cells) and induced pluripotent stem cells (iPS cells). The origin of the cells is not particularly limited, and may be a human, mouse, or the like, for example. | 01-16-2014 |
20140235775 | COMPOUND HAVING BISAZO SKELETON, PIGMENT DISPERSANT CONTAINING THE COMPOUND, PIGMENT COMPOSITION, PIGMENT DISPERSION, INK AND RESIST COMPOSITION FOR COLOR FILTER - An object of the present invention is to provide a pigment dispersant in which dispersibility of an azo pigment in a water-insoluble solvent is improved, and to provide an azo pigment composition in which the azo pigment has high dispersibility in a water-insoluble solvent. The present invention provides a compound used as a pigment dispersant and having a structure in which a specific bisazo skeleton unit bonds to a specific polymer resin unit. | 08-21-2014 |
20140308610 | TONER AND METHOD FOR MANUFACTURING TONER PARTICLES - The present invention provides a toner that contains an azo pigment well-dispersed in a binder resin and has a satisfactory color tone. | 10-16-2014 |
20140326931 | NOVEL COMPOUND HAVING BISAZO DYE SKELETON, PIGMENT COMPOSITION CONTAINING THE SAME, PIGMENT DISPERSION, INK, AND COLOR FILTER RESIST COMPOSITION - The present invention provides a pigment dispersant that can improve the dispersion of an azo pigment in a water-insoluble solvent. | 11-06-2014 |
20140356779 | BLACK TONER CONTAINING COMPOUND HAVING AZO SKELETON - Provided is a black toner which has improved dispersibility of carbon black in a binding resin and has a high coloring power. Also provided is a black toner which suppresses fogging and has high transfer efficiency. The toner includes a toner particle containing a binding resin, a compound in which a polymer moiety is bound to an azo skeleton, and carbon black as a coloring agent. | 12-04-2014 |
20140377697 | CYAN TONER CONTAINING COMPOUND HAVING AZO SKELETON - An object of the present invention is to provide a cyan toner having a high coloring ability, enabling suppression of fogging, and having high transfer efficiency. The object can be attained by a toner including toner particles containing a binder resin, a compound having a polymeric portion bound to an azo skeleton, and a phthalocyanine pigment as a colorant. | 12-25-2014 |
20150024321 | NOVEL COMPOUND HAVING AZO SKELETON AND PIGMENT DISPERSANT, PIGMENT COMPOSITION, PIGMENT DISPERSION, AND TONER CONTAINING THE COMPOUND - To provide an azo compound which improves the dispersibility of an azo pigment in a non-water soluble solvent. | 01-22-2015 |
20150064618 | BLACK TONER CONTAINING COMPOUND HAVING AZO SKELETON - A toner comprising toner particles, each of which contains a binder resin, a compound in which a polymer portion is bound to an azo skeleton structure are linked, and carbon black. | 03-05-2015 |
20150079515 | MAGENTA TONER CONTAINING COMPOUND HAVING AZO SKELETON - A toner comprising toner particles, each of which contains a binder resin, a compound in which a polymer portion is bound to an azo skeleton structure, and a magenta pigment. | 03-19-2015 |
20150093699 | CYAN TONER CONTAINING COMPOUND HAVING AZO SKELETON - A cyan toner comprising toner particles, each of which contains a binder resin, a compound in which a polymer portion is bound to an azo skeleton structure, and a phthalocyanine pigment serving as a colorant. | 04-02-2015 |
20150274853 | METHOD FOR PRODUCING COMPOUND HAVING COLORANT STRUCTURE AT MAIN CHAIN TERMINAL OF POLYMER, AND PIGMENT DISPERSANT, PIGMENT COMPOSITION, PIGMENT DISPERSION AND TONER CONTAINING COMPOUND OBTAINED BY THE PRODUCTION METHOD - To provide a method for producing a compound that enhances dispersibility of a pigment of respective colors in a water-insoluble solvent, as well as a pigment dispersant, and a pigment composition, a pigment dispersion and a toner having a good tinting power. A method for producing a compound, including the following: | 10-01-2015 |
20150277254 | METHOD OF PRODUCING A COMPOUND HAVING A COLORANT STRUCTURE, AND TONER CONTAINING A COMPOUND OBTAINED BY THE PRODUCTION METHOD - Provided are a method of producing a compound having a colorant structure suitable for a pigment dispersant, and a pigment dispersant, a pigment composition, a pigment dispersion, and a toner each containing the compound. The production method is a method of producing a compound in which a polymer portion and a colorant portion are bonded to each other through a linking group, the method including the steps of: (a) polymerizing a vinyl-based polymerizable monomer represented by the formula (A) with a radical initiator having a protective group by living radical polymerization to provide a polymer having the protective group at a terminal thereof; (b) hydrolyzing the protective group of the polymer having the protective group at a terminal thereof obtained by the step (a) to deprotect the polymer; and (c) bonding the deprotected polymer obtained by the step (b) and a colorant to each other through a covalent bond. | 10-01-2015 |