Patent application number | Description | Published |
20100230599 | OPTICAL RANGING SENSOR AND ELECTRONIC DEVICE - An optical ranging sensor includes an infrared LED encapsulated in a first light-permeable resin section, a light receiving device encapsulated in a second light-permeable resin section, a light-shielding resin member in contact with the first and second resin sections, a drive circuit section for driving the LED, a light receiving device control section for controlling the light receiving device, and a control section for the drive circuit section and light receiving device control section. Under control of the control section, a driving time of the LED coincides with an exposure time of the light receiving device. Further, while the LED is not driven, the light receiving device is also exposed for a time identical to the exposure time. An output difference between outputs at the exposure with driving the LED and at the exposure without driving the LED is calculated, and ranging is performed based on the output difference. | 09-16-2010 |
20110141486 | OPTICAL DETECTION DEVICE AND ELECTRONIC EQUIPMENT - An optical detection device includes a light emitting element, which is an area sensor, a light emitting lens part for irradiating an object to be measured with a bundle of emission rays emitted from the light emitting element, a light receiving lens part for condensing reflected light from the object, a light receiving element for detecting reflected light from the object condensed by the light receiving lens part, and a signal processing section for processing a light-reception signal from the light receiving element. Based on the light-reception signal from the light receiving element, the signal processing section detects at least one of an x-coordinate or a y-coordinate of the object on an x-y coordinate plane from at least one of a light-spot position or a light-spot shape on the light receiving element. | 06-16-2011 |
20110194097 | OPTICAL RANGING SENSOR AND ELECTRONIC EQUIPMENT - An optical ranging sensor includes a light emitting unit for projecting a light beam on an object to be measured, a light receiving unit on which a light spot of reflected light of the light beam from the object is formed, and a processing circuit unit for processing output signals from the light receiving unit and detecting a distance to the object. The light receiving unit includes an effective light receiving part having light receiving cells arranged in matrix form in a first direction in which a position of the light spot moves as the object moves along a direction of an optical axis of the light emitting unit, and in a second direction orthogonal to the first direction. A size of the effective light receiving part in the second direction is not smaller than a radius of the light spot but not larger than a diameter thereof. | 08-11-2011 |
20140140733 | DEVELOPMENT DEVICE AND IMAGE FORMING APPARATUS INCLUDING THE SAME - In a development device, a developer carrier arranged in a housing containing a one-component developer has a circumferential surface carrying the developer. A developer conveying path includes one conveying path along the developer carrier in a first direction and another conveying path in a second direction opposite to the first direction. The developer is circulated and conveyed between the conveying paths. A developer conveying member is arranged in the one conveying path and rotationally driven to convey the developer along the first direction and to supply the developer to the developer carrier. A layer thickness adjusting member is arranged at a distance from the circumferential surface to adjust a layer thickness of the developer supplied to the developer carrier. The developer carrier has a circumferential speed Vd and the developer conveying member has a circumferential speed Vs so that a circumferential speed ratio Vd/Vs satisfies a relationship represented by 1.3≦Vd/Vs≦5.0. | 05-22-2014 |
20140140734 | DEVELOPING DEVICE AND IMAGE FORMING APPARATUS - A developing device of this disclosure has: a housing, a developing roller, a developer conveying path, a partition board, a second communication path, a developer receiving port, a first conveying member, a second conveying member, and a conveyance capability inhibition part. A toner is cyclically conveyed in a first conveying path and a second conveying path. A first stirring screw is disposed in the first conveying path and driven into ration around a first rotation axis for toner conveyance. Formed downstream of the first stirring screw by the conveyance capability inhibition part is a toner accumulation part, and the amount of toner refilled from a toner refill port is adjusted. Where an aperture area of the first communication path is A1 and a circular area formed by an outer circumferential edge of the first stirring screw in section orthogonal to the first rotation axis is A2, relationship 0.5×A205-22-2014 | |
20140205325 | DEVELOPING UNIT AND IMAGE FORMING APPARATUS - A developing unit includes a casing, a developer carrier, a developer conveying path, a developer conveying member, and a layer thickness regulator. The developer carrier is driven to rotate in the casing and carries a toner on the circumferential surface. The developer conveying member is located in the developer conveying path and driven to rotate so as to convey the developer in a second direction and to supply the toner to the developer carrier. The layer thickness regulator is spaced from the developer carrier, and regulates a layer thickness of the developer supplied to the developer carrier. The developing unit is configured to satisfy a condition of 2.007-24-2014 | |
Patent application number | Description | Published |
20120147114 | LIGHT EMISSION CONTROL DEVICE, LIGHT EMISSION CONTROL METHOD, AND IMAGE FORMING APPARATUS - A light emission control device images an electrostatic latent image on a photosensitive element by a plurality of light emitting elements corresponding to a line in a second direction perpendicular to a first direction which is a rotational direction the photosensitive element. The light emission control device includes: a detecting unit that detects a rotational position of the photosensitive element, in the first direction, corresponding to a line in the second direction; an acquiring unit that acquires a distance between the light emitting elements and the rotational position of the photosensitive element in the first direction detected by the detecting unit; and a control unit that controls light emission by the light emitting elements according to the distance acquired by the acquiring unit and corrects a fluctuation in a density of a visible image converted from the electrostatic latent image. | 06-14-2012 |
20120154827 | LINE-HEAD CONTROL DEVICE, IMAGE FORMING APPARATUS, AND LINE-HEAD CONTROL METHOD - A line-head control device that controls a line head includes: a calculation unit that divides image data into a plurality of areas in sub-scanning direction and calculates a printing percentage for each of the areas; an allocation unit that allocates a total correction amount, for correcting magnification of the image data in the sub-scanning direction, to the areas according to the printing percentage for each of the areas calculated by the calculation unit; and a control unit that changes an emission period of the light emitted from the line head so as to satisfy a partial correction amount that is an allocation of the total correction amount to each of the areas, exposes the image carrier to the light emitted from the line head with the changed light emission period, thereby causing a latent image to be formed on the image carrier based on the image data. | 06-21-2012 |
20120287479 | OPTICAL SCANNER, IMAGE FORMING APPARATUS, AND BUFFER CONTROL METHOD FOR OPTICAL SCANNER - In an optical scanner, when an emission control unit varies a period at which image data is output from an output buffer of the emission control unit in order to correct a sub scan magnification of a LED array and a vacant region of an input buffer of the emission control unit ceases to exist, a buffer control unit temporarily stores the image data in a vacant region of a memory of an image correcting unit, and transfers the image data temporarily stored in the memory to the input buffer when the vacant region is generated in the input buffer. | 11-15-2012 |
20130044176 | OPTICAL WRITING DEVICE, IMAGE FORMING APPARATUS, AND METHOD FOR CONTROLLING OPTICAL WRITING DEVICE - An optical writing device forms an electrostatic latent image and includes a pixel-information acquiring unit that acquires pixel information and stores the acquired pixel information in a storage medium with respect to each main scanning line; a tilt correcting unit that generates a tilt correction signal specifying a main scanning line from which the pixel information to be input to a light source is read out from the storage medium in order to correct a tilt of the electrostatic latent image; a position correcting unit that generates a position correction signal specifying a timing to input the pixel information to the light source in order to correct a position of the electrostatic latent image; and a pixel-information-input control unit that controls input of the pixel information from the storage medium to the light source in response to the tilt correction signal and the position correction signal. | 02-21-2013 |
20130063536 | LIGHT SOURCE CONTROL APPARATUS AND IMAGE FORMING APPARATUS - A light source control apparatus which controls, based on image data input, light emission of a light source which forms an electrostatic latent image on an image bearing body in an electrophotographic image forming apparatus is disclosed, including a pattern generating unit which generates an internal pattern for position aligning and concentration correcting according to the image data; and a mirroring processing unit which performs a process of mirroring the image data and the internal pattern at a later stage of the pattern generating unit. | 03-14-2013 |
20130070040 | EXPOSURE CONTROL APPARATUS, IMAGE FORMING APPARATUS, AND EXPOSURE CONTROL METHOD - An exposure control apparatus includes: a plurality of line memories; a processing unit that processes image data by successively recording the image data to the plurality of line memories, and successively reading the image data from the plurality of line memories; and an exposing unit that performs, with an exposure cycle, an exposure process according to the processed image data, and that forms a latent image based on the image data onto an image carrier, wherein the image data is transferred with a cycle which is N times as high as the exposure cycle (N is a natural number), and the processing unit reads the image data N times with the exposure cycle. | 03-21-2013 |
20130071130 | TONER CONSUMPTION CALCULATOR, IMAGE FORMING APPARATUS, AND TONER CONSUMPTION CALCULATION METHOD - A toner consumption calculator includes a plurality of line memories; a recorder that sequentially records image data including a plurality of pixels into the line memories; a skew correction unit that performs skew correction on the image data by sequentially reading the image data from the line memories while controlling read timing; and a counter that sequentially reads the image data from the line memories and counts toner consumption of a target pixel on the basis of light amounts of surrounding pixels of the target pixel. | 03-21-2013 |
20130084109 | IMAGE FORMING APPARATUS - An image forming apparatus can transfer a plurality of color component images onto a surface of a recording medium to form an image on the recording medium. The image forming apparatus includes a pattern generation part to generate information about an alignment pattern to be used for a calibration of an image forming, a plurality of stations each including a photosensitive drum to form an alignment pattern corresponding to each of a plurality of color components onto a carry belt or the recording medium, and a read part to detect a plurality of alignment patterns formed by the plurality of stations. | 04-04-2013 |
20130207339 | IMAGE FORMING DEVICE AND CONTROL METHOD FOR IMAGE FORMING DEVICE - According to an embodiment, provided is an image forming device that includes: an image forming unit forming an image in a predetermined cycle in a direction orthogonal to a conveying direction of a printing medium; a velocity acquisition unit acquiring a conveying velocity of the printing medium at a position where the image is formed by the image forming unit; and a correcting unit correcting the cycle on which the image forming unit forms the image in accordance with the conveying velocity acquired by the velocity acquisition unit. | 08-15-2013 |
20130242318 | IMAGE FORMING APPARATUS AND METHOD FOR CONTROLLING THE SAME - In the invention, an inclination amount of sensors is reflected in positional deviation correction patterns, and for correcting formation positions of images of various colors, the positional deviation correction patterns are formed on a conveying belt. The positional deviation correction patterns are detected by the sensors. A control unit calculates positional deviation correction amounts based on detection results of the positional deviation correction patterns. Based on the calculated positional deviation correction amounts, the control unit performs calculation for correcting the positional deviation correction patterns, and cancels the inclination amount reflected in the calculation results to obtain final positional deviation correction amounts. Skew correction is performed based on the final positional deviation correction amounts, and thus, the positional deviations are corrected. | 09-19-2013 |
20130343775 | IMAGE FORMING APPARATUS - An image forming apparatus comprises: an image forming unit configured to form an image quality adjustment pattern image on an image carrier to be driven at a predetermined speed; a detector configured to detect the image quality adjustment pattern image; an image quality adjustment controller configured to control image quality adjustment processing in accordance with a detection result by the detector; a speed change unit configured to change an image formation speed indicating a speed at which an image is formed, and an interval change unit configured to change an interval at which the detector acquires a detection result in accordance with a change amount between the image formation speed before changed by the speed change unit and the image formation speed after changed. | 12-26-2013 |
20140002564 | OPTICAL WRITING CONTROL DEVICE, IMAGE FORMING APPARATUS, AND OPTICAL WRITING CONTROL METHOD | 01-02-2014 |
20140049591 | OPTICAL WRITING DEVICE, IMAGE FORMING APPARATUS, AND CONTROL METHOD OF OPTICAL WRITING DEVICE - An optical writing device forming an electrical latent image on a photoreceptor includes an optical writing unit configured to apply light to the photoreceptor, a power supply unit configured to supply power to the optical writing unit, a power supply status detector configured to detect a power supply status of the power supplied from the power supply unit to the optical writing unit, and output power supply information or power cutoff information, a power cutoff information retaining unit configured to retain the power cutoff information when the power cutoff information is output from the power supply status detector, and a power sensor configured to sense a power supply status of the power supplied by the power supply unit based on the power cutoff information retained by the power cutoff information retaining unit. | 02-20-2014 |
20140078521 | IMAGE FORMING APPARATUS, METHOD FOR PERFORMING THE SAME AND COMPUTER READABLE MEDIUM - An image forming apparatus comprising: a resolution conversion unit configured to convert the resolution of a pixel provided by input image data; a gradation conversion unit configured to perform matrix conversion onto the pixel; and a writing unit configured to perform a write operation, wherein, in the normal mode, the gradation conversion unit performs matrix conversion onto the pixel with reference to the gradation conversion table for the normal mode, and the writing unit performs the write operation of the pixel in a normal order that is the order image data being input into the image forming apparatus, and in the reverse mode, the gradation conversion unit performs matrix conversion onto the pixel with reference to the gradation conversion table for the reverse mode, and the writing unit performs the write operation of the pixel in a reverse order opposite to the normal order. | 03-20-2014 |
20140139607 | OPTICAL WRITING DEVICE, IMAGE FORMING APPARATUS, AND METHOD OF CONTROLLING OPTICAL WRITING DEVICE - An optical writing device is configured to form electrostatic latent images on a plurality of photosensitive elements by a plurality of light sources. The optical writing device includes: an image-data acquiring section that acquires image data; and a light-source control section that performs light-emission control on the light source based on pixel data generated from acquired image data, and also performs a neutralization process on the photosensitive element by controlling the light source to expose the photosensitive element to light. In the neutralization process, the light-source control section divides a period during which light-on/off control can be performed on the light source, into sub-periods based on pixel data input to the light-source control section, and causes the light sources to be lit in any one of the sub-periods so as to always place at least one of the plurality of light sources in a light-off state. | 05-22-2014 |
20140153943 | IMAGE FORMING APPARATUS AND CONVEYANCE CONTROL METHOD - An image forming apparatus including: a conveyance mechanism conveying a first pattern formed by a first image forming unit among image forming units, a second pattern formed by a second image forming unit among the image forming units; a detection unit detecting the first pattern and the second pattern; and a control unit controlling, when a first condition is satisfied, a timing of conveying a recording sheet having the image formed by the first image forming unit is transferred based on a first time required after the formation of the first pattern and before detecting the first pattern, and controlling, when a second condition is satisfied, a timing of conveying the recording sheet having the image formed by the second image forming unit is transferred based on a second time required after the formation of the second pattern and before detecting the second pattern. | 06-05-2014 |
Patent application number | Description | Published |
20080270799 | Contents Generator and Method - Time stamped streams respectively generated by an AV stream generating means and data stream generating means are combined by a time-stamped contents generating means. Consequently, a time-stamped contents stream is generated which synchronizes the processing of an AV stream and multimedia data. | 10-30-2008 |
20120170856 | IMAGE CLASSIFICATION DEVICE, METHOD, PROGRAM, RECORDING MEDIA WITH PROGRAM THEREON, AND INTEGRATED CIRCUIT - According to a conventional image classification device that extracts a feature from an image and classifies the image with use of the extracted feature, in the case where one image and another one image, which are included in an image group, each have a different feature, the one image and the other one image might be each classified into a different category. In order to solve this problem, an image classification device relating to the present invention calculates, with respect to each of persons appearing in a plurality of images included in an image group which have been photographed with respect to one event, a main character degree that is an index indicating an important degree in units of image groups, and classifies the images into any one of different classification destination events in units of image groups based on the calculated main character degrees. | 07-05-2012 |
20120281887 | IMAGE SORTING DEVICE, METHOD, PROGRAM, AND INTEGRATED CIRCUIT AND STORAGE MEDIUM STORING SAID PROGRAM - Image group feature information indicating features of an image group composed of a plurality of images is calculated for each image group and, based on the calculated image group feature information and information indicating features of events into which image groups are to be classified, images are classified by image group. | 11-08-2012 |
20130004064 | IMAGE DATA PROCESSING DEVICE, METHOD, PROGRAM AND INTEGRATED CIRCUIT - When photographing images including a person's face at an event, photographers tend to photograph images so that features of the event appear in a region around the person's face. An image data processing device of the present invention extracts image feature information so that an image feature calculated based on pixels in the region around the person's face, which tends to represent features of an event, is reflected more than that calculated based on pixels in a region remote from the person's face, which tends not to represent features of an event. This allows the image data processing device to calculate image feature information reflecting features of an event more than that calculated by a conventional image data processing device. The image data processing device therefore improves classification precision compared to the conventional device when classifying images using the image feature information calculated by the image data processing device. | 01-03-2013 |
20130339874 | DATA PROCESSING DEVICE, DATA TRANSMISSION DEVICE, DATA PROCESSING SYSTEM, DATA PROCESSING METHOD, AND DATA TRANSMISSION METHOD - Provided is a data processing device including: an acquisition unit which acquires a message and a threshold amount of time for the message; a display unit which displays the message; a user interface which receives instructions for selection of the displayed message; and a management unit which manages the message as a read message, irrespective of whether the user interface has received the instructions, when a threshold amount of time has elapsed since the message is displayed on the display unit. | 12-19-2013 |
20140040751 | DATA PROCESSING DEVICE, DATA PROCESSING METHOD, AND PROGRAM - Provided is a data processing device including: a selection unit which selects a server from among a plurality of servers; an acquisition unit which acquires messages from the plurality of servers; and a display unit which display a message acquired by the acquisition unit from the server selected by the selection unit, wherein the acquisition unit acquires, before acquiring a remaining message from the server, a message from a server which is next likely to be selected by the selection unit after the server. | 02-06-2014 |
20140177646 | NETWORK TERMINAL, COMMUNICATION METHOD, AND PROGRAM - A network terminal including a communication unit for communicating with a device with which the network terminal communicates through a communication path, and a control unit for causing the communication unit, by controlling the communication unit, to transmit to the device a communication packet for maintaining the communication path at a transmission timing in every predetermined interval, wherein by controlling the communication unit, the control unit further causes the communication unit to transmit, if a terminal state of the network terminal is changed, to the device an information packet obtained by including terminal state information indicative of the terminal state in the communication packet, through the communication path even at a time different from the transmission timing. | 06-26-2014 |
20140288946 | ADVERTISEMENT TRANSLATION DEVICE, ADVERTISEMENT DISPLAY DEVICE, AND METHOD FOR TRANSLATING AN ADVERTISEMENT - An advertisement translation device is a device for translating an advertisement text displayed in a display area of a predetermined size in advertisement content, and displaying the translated advertisement text in the display area. The advertisement translation device includes: an advertisement text obtainment unit which obtains the advertisement text; a linguistic information obtainment unit which obtains linguistic information indicating a target language into which the advertisement text is to be translated; a translation unit which create translated text candidates by translating the advertisement text into the target language indicated by the linguistic information; and a selection unit which selects and outputs as a translated text, at least one of the translated text candidates a full text of which is displayable in a predetermined character size in the display area. | 09-25-2014 |
20140344840 | INFORMATION RECOMMENDATION DEVICE, INFORMATION RECOMMENDATION SYSTEM, AND INFORMATION RECOMMENDATION METHOD - An information recommendation device includes: a first evaluation unit which calculates, for each of a plurality of content items being broadcasted, a first evaluation value which is defined depending on a user; a second evaluation unit which calculates, for each of the content items, a second evaluation value which is defined based on a current reaction of public toward the content item; and a recommended program determination unit which determines a recommended content item based on the first evaluation value calculated by the first evaluation unit and the second evaluation value calculated by the second evaluation unit, the recommended content item being a content item recommended to the user for viewing. | 11-20-2014 |
20150082134 | SIGNAGE DATA INPUT DEVICE, SERVER, AND SIGNAGE DATA INPUT METHOD - A signage data input device of the present disclosure is a signage data input device which performs editing in conjunction with signage data displayed on a signage display device, the signage data input device including an item receiving unit configured to receive an editable item in conjunction with the signage data displayed on the signage display device, an editing unit configured to display an edit screen for editing the editable item and accepting edit-content information, and a change transmitting unit configured to transmit the edit-content information as an edit instruction. | 03-19-2015 |
20150088621 | INPUT DEVICE, SIGNAGE SERVER, AND INPUT METHOD - An input device of the present disclosure is an input device which performs change of a content in conjunction with a display of a content of a signage terminal, the input device including a change instructing unit configured to input a change instruction with respect to the content displayed on the signage terminal, and a transmitting unit configured to transmit a device ID, which specifies the signage terminal, and the change instruction. | 03-26-2015 |
Patent application number | Description | Published |
20090195312 | DIFFERENTIAL AMPLIFIER - A differential amplifier comprises a left amplifier having transistors, a right amplifier having transistors, a negative feedback network having a resistor, and a negative feedback network having a transformer with a center tap. Phase compensation networks comprising a capacitor and a resistor, a capacitor and a resistor, and a capacitor and a resistor are further added to the amplifier. Both ends of a secondary winding of the transformer are connected to the output terminals of the right and left amplifiers, and the center tap of the secondary winding is grounded, so that a differential amplified output signal can be fed back to a single-phase input using one transformer, thereby reducing a cost and an area. | 08-06-2009 |
20100052784 | LOW NOISE AMPLIFIER - A low noise amplifier having a wide operating frequency band and a high dynamic range is provided. A transformer having a secondary winding connected between an input terminal to which an input signal is applied and a positive differential output terminal, and a primary winding connected between a negative differential output terminal and an input node is provided as a feedback circuit between a cascode amplifier circuit, which includes transistors and a resistor, and an output circuit, which includes a transistor and a constant current source. Selective use of a transformer whose leakage inductance has an adequate value as the feedback transformer can realize a low noise amplifier which has a wide operating frequency band and a high dynamic range. | 03-04-2010 |
20100253438 | Phase Locked Loop Circuit - A PLL circuit comprises a phase detector, a charge pump, a loop filter, a voltage-controlled oscillator (VCO), and two variable voltage sources. The phase detector and the charge pump each comprises low-voltage transistors, and operates with a fixed supply voltage VCC1 (e.g., 5 V) which is a potential difference applied from the variable voltage source of a power-supply voltage VL and the variable voltage source of a power-supply voltage VDC (=VL+VCC1). A tuning control signal VC generated by integrating an output current signal of the charge pump using the loop filter is input to the VCO having an input voltage range of the tuning control signal from 0 V to VCC2 (e.g., 16 V). At this time, the output voltage range of the tuning control signal is from VL to VDC, but the output voltage range is expanded to cover the full input voltage range from 0 V to VCC2 by controlling the output voltages VL, VDC of the variable voltage sources, thereby allowing the VCO to output an output signal with a desired oscillation frequency. | 10-07-2010 |
20110050302 | CHARGE PUMP CIRCUIT AND PLL CIRCUIT USING THE SAME - A charge pump circuit ( | 03-03-2011 |
20110204921 | LEVEL CONVERSION CIRCUIT - Circuit blocks and respectively convert high-voltage logic signals in which two logical values are expressed by a first signal potential and a second signal potential into low-voltage logic signals in which the two logical values are expressed by a third signal potential at least as large as the first signal potential and a fourth signal potential that is the third signal potential to which a positive voltage has been added and which is no greater than the second signal potential, and outputs the converted logic signals. The transistors in the circuit block are of the form of replacing the respective transistors of the circuit block with elements of opposite polarity, so that when the third signal potential is changed and operation of one of the circuit blocks and becomes difficult, the other operates normally. Consequently, stable level conversion can be accomplished. | 08-25-2011 |
Patent application number | Description | Published |
20090034928 | Optical waveguide film, optical substrate, and methods for manufacturing the same - An optical waveguide film includes a clad layer having an adhesive function; and a core layer covered by the clad layer. | 02-05-2009 |
20100032368 | Method for producing resin porous membrane with adhesive layer, resin porous membrane with adhesive layer, and filter member - The present invention provides a resin porous membrane with an adhesive layer that exhibits excellent bonding precision and can be bonded to an adherend while maintaining the gas permeability of the porous membrane even when the porous membrane is small, and a method for producing the resin porous membrane with the adhesive layer. The present invention also provides the filter member including the resin porous membrane with the adhesive layer. | 02-11-2010 |
20110005677 | Optical waveguide film, optical substrate, and methods for manufacturing the same - An optical waveguide film includes a clad layer having an adhesive function; and a core layer covered by the clad layer. | 01-13-2011 |
20110008010 | Optical waveguide film, optical substrate, and methods for manufacturing the same - An optical waveguide film includes a clad layer having an adhesive function; and a core layer covered by the clad layer. | 01-13-2011 |
20120193285 | METHOD FOR PRODUCING RESIN POROUS MEMBRANE WITH ADHESIVE LAYER, RESIN POROUS MEMBRANE WITH ADHESIVE LAYER, AND FILTER MEMBER - The present invention provides a resin porous membrane with an adhesive layer that exhibits excellent bonding precision and can be bonded to an adherend while maintaining the gas permeability of the porous membrane even when the porous membrane is small, and a method for producing the resin porous membrane with the adhesive layer. The present invention also provides the filter member including the resin porous membrane with the adhesive layer. | 08-02-2012 |
20130200298 | THERMAL CONDUCTIVE SHEET - A thermal conductive sheet contains boron nitride particles, an epoxy resin, and a curing agent. The epoxy resin contains a crystalline bisphenol epoxy resin and the curing agent contains a phenol resin having a partial structure represented by the following formula (1). | 08-08-2013 |
20140213751 | EPOXY COMPOSITION AND EPOXY RESIN MOLDED ARTICLE - The present invention provides an epoxy resin molded article excellent in thermal conductivity and an epoxy composition suitable for forming such an epoxy resin molded article. Namely, the present invention relates to an epoxy composition containing an epoxy monomer having a mesogenic skeleton and a phenolic curing agent having a triphenyl methane structure. | 07-31-2014 |
20140367883 | PRODUCING METHOD OF THERMALLY CONDUCTIVE SHEET - A method for producing a thermally conductive sheet includes the steps of preparing a material component containing boron nitride particles in a plate shape and a polymer matrix, forming a long-length sheet from the material component with a calender, and pressing the long-length sheet. | 12-18-2014 |
Patent application number | Description | Published |
20140020750 | SILICON SUBSTRATE HAVING TEXTURED SURFACE, AND PROCESS FOR PRODUCING SAME - The present invention addresses the problem of providing a novel silicon substrate having a textured surface by dry-etching the surface of a silicon substrate having (111) orientation and thereby forming a texture thereon. The present invention provides a silicon substrate having (111) orientation, said silicon substrate having a textured surface that includes multiple protrusions which each comprise three slant faces and have heights of 100 to 8000 nm. This process for producing a silicon substrate includes: a step of preparing a silicon substrate having (111) orientation; and a step of blowing an etching gas onto the surface of the silicon substrate, said etching gas containing one or more gases selected from the group consisting of ClF3, XeF2, BrF3, BrF5 and NF3. | 01-23-2014 |
20140166206 | NON-PLASMA DRY ETCHING APPARATUS - A non-plasma dry etching apparatus is capable of forming textures uniformly only on one side of a silicon substrate. The non-plasma dry etching apparatus includes a stage on which a silicon substrate is placed is used as a base including plural layers. The plural layers include an electrostatic chuck layer, a heat-resistant glass layer and a space layer from the side on which the silicon substrate is placed. | 06-19-2014 |
20140216541 | SILICON SUBSTRATE WITH TEXTURE STRUCTURE AND FORMING METHOD THEREOF - A silicon substrate includes a texture structure in which quadrangular pyramid-shaped first textures having a ( | 08-07-2014 |
20140246092 | SILICON SUBSTRATE AND MANUFACTURING METHOD THEREOF - A silicon substrate having a new shape on the opposite surface side of textures can be manufactured at low costs by performing high-quality washing to the silicon substrate with a substrate plane orientation ( | 09-04-2014 |
20140305590 | NON-PLASMA DRY ETCHING APPARATUS - A non-plasma dry etching apparatus forms textures by processing plural substrates at the same time, and all substrates and textures in respective substrate planes are formed to be uniform at the time of processing and all substrates and values of the reflectance in respective substrate planes are formed to be uniform as well as size reduction of equipment. The substrates are placed in plural stages so as to be parallel to the flow of a process gas in a reaction chamber. The uniform etching is realized by installing turbulent flow generation blades in the upstream side of the flow. | 10-16-2014 |
Patent application number | Description | Published |
20080267811 | Ink Composition for Sensing Gas Exposure and Gas Exposure Indicator - An object of the present invention is to provide a material for more easily and accurately detecting treatment status using gas exposure. The present invention relates to an ink composition for detecting an oxidizing gas, or the like, comprising at least one type of azo dye, methine dye, triarylmethane dye and thiazine dye. | 10-30-2008 |
20100119410 | Ink Composition for Detecting Hydrogen Peroxide and Indicator for Detection of Hydrogen Peroxide - An indicator for the detection of hydrogen peroxide. It undergoes a color change according to the concentration of hydrogen peroxide and this color change can be visually recognized with higher certainty. An ink composition for hydrogen peroxide detection is provided which comprises 1) at least one of styrene-acrylic resins and styrene-maleic acid resins and 2) a methine dye. A color change layer formed from the ink composition for hydrogen peroxide detection produces an effect that a color change according to, e.g., the concentration of hydrogen peroxide can be visually recognized. | 05-13-2010 |
20120037409 | METHOD OF MANUFACTURING MULTILAYER PRINTED WIRING BOARD AND MULTILAYER WIRING BOARD OBTAINED THEREBY - In a method of manufacturing a multilayer board, including: a drilling step for forming a via hole through a pre-preg by laser beam machining, a step of filling the via hole with conductive paste containing a resin component and metal powder, and a step of arranging copper layers or copper layer portions of patterned boards on and under the filled conductive paste and pressing the same, a multilayer printed wiring board superior in conductivity and long-term stability is obtained by using alloying paste as the conductive paste in which at least part of the metal powder is melted and the metal powders adjacent to each other are alloyed, using a pre-preg having a ratio A/B of at least 10 before subjected to preheating, where A is a storage modulus at an inflection point where the storage modulus changes from increasing to decreasing and B is a storage modulus at an inflection point where the storage modulus changes from decreasing to increasing in a temperature profile rising from 60° C. to 200° C., and preheating the pre-preg before the drilling step to reduce the ratio A/B to below 10. | 02-16-2012 |
20140138126 | METHOD OF MANUFACTURING MULTILAYER PRINTED WIRING BOARD AND MULTILAYER WIRING BOARD OBTAINED THEREBY - In a method of manufacturing a multilayer board, including: a drilling step for forming a via hole through a pre-preg by laser beam machining, a step of filling the via hole with conductive paste containing a resin component and metal powder, and a step of arranging copper layers or copper layer portions of patterned boards on and under the filled conductive paste and pressing the same, a multilayer printed wiring board superior in conductivity and long-term stability is obtained by using alloying paste as the conductive paste in which at least part of the metal powder is melted and the metal powders adjacent to each other are alloyed, using a pre-preg having a ratio A/B of at least 10 before subjected to preheating, where A is a storage modulus at an inflection point where the storage modulus changes from increasing to decreasing and B is a storage modulus at an inflection point where the storage modulus changes from decreasing to increasing in a temperature profile rising from 60° C. to 200° C., and preheating the pre-preg before the drilling step to reduce the ratio A/B to below 10. | 05-22-2014 |
Patent application number | Description | Published |
20130090196 | BICYCLE DERAILLEUR - A bicycle derailleur basically includes a base member, a movable member, a chain guide, a friction element and a motor. The base member is configured to be mounted to a bicycle. The movable member is movably coupled to the base member. The chain guide is coupled to the movable member to rotate around a rotational axis with respect to the movable member. The friction element is operatively arranged between the movable member and the chain guide to frictionally provide rotational resistance in a first rotational direction of the chain guide. The motor is operatively coupled to the movable member to move the movable member with respect to the base member. | 04-11-2013 |
20140162817 | BICYCLE DERAILLEUR - A bicycle derailleur includes a base member, a movable member, a motor unit, a linkage and a saver mechanism. The linkage includes a first link that includes a first linking member and a second linking member. The first linking member is pivotally connected to the movable member. The second linking member is pivotally connected to the base member, and is attached to the first linking member. The saver mechanism includes an output member movably operated by the motor unit, a drive link movably mounted on the first link between a drive transmitting position that connects a drive force of the motor to the first link and a non-drive transmitting position that disconnect the drive force of the motor from the first link, and a biasing element biasing the drive link into engagement with the output member to maintain the drive link in the drive transmitting position. | 06-12-2014 |
20140162818 | BICYCLE REAR DERAILLEUR - A bicycle rear derailleur includes a base member, a movable member, a linkage and a motor unit. The base member is configured to be mounted to a bicycle. The movable member is movably coupled to the base member. The linkage includes an outer link pivotally connected to the base member about a first pivot axis and pivotally connected to the movable member about a second pivot axis, and an inner link pivotally connected the base member and the movable member. The motor unit includes an output shaft having a rotational axis being parallel to one of the first pivot axis and the second pivot axis. The output shaft of the motor unit drives the outer link to move the movable member with respect to the base member. The inner link moves in response to movement of the outer link. | 06-12-2014 |
20140213397 | REAR DERAILLEUR - A rear derailleur is basically provided with a base member, a movable member, a chain guide, a friction element, a one-way clutch and an electric actuator. The base member is configured to be mounted to a bicycle. The movable member is movably coupled to the base member. The chain guide is coupled to the movable member to rotate around a rotational axis with respect to the movable member. The friction element is operatively arranged between the movable member and the chain guide to frictionally provide rotational resistance in a first rotational direction of the chain guide. The one-way clutch is operatively disposed between movable member and the chain guide to engage the friction element as the chain guide rotates in the first rotational direction. The electric actuator is operatively coupled to the one-way clutch to control the one-way clutch between a clutch-on mode and a clutch-off mode. | 07-31-2014 |
20140296009 | REAR DERAILLEUR - A rear derailleur includes a base member, a movable member, a linkage and an electric motor unit. The base member includes a bicycle mounting portion for attaching to a bicycle. The movable member includes a chain guide having a first pulley that rotates around a first pulley axis in a center pulley plane that bisects the first pulley. The linkage movably supports the movable member relative to the base member. The electric motor unit is stationary with respect to at least a part of the base member and operatively coupled to the linkage to move the movable member relative to the base member between an outermost lateral position and an innermost lateral position. The electric motor unit is at least partially disposed inward of the center pulley plane while the movable member is disposed in the outermost lateral position. | 10-02-2014 |
20140371013 | BICYCLE DERAILLEUR - A bicycle derailleur is provided that basically includes a base member, a movable member, a chain guide, a biasing element and a rotational resistance structure. The base member is configured to be mounted to a bicycle. The movable member is movably coupled to the base member. The chain guide is pivotally coupled to the movable member to rotate around a rotational axis with respect to the movable member. The biasing element biases the chain guide in a first rotational direction around the rotational axis with respect to the movable member. The rotational resistance structure is operatively arranged between the movable member and the chain guide to frictionally provide rotational resistance to the chain guide around the rotational axis in a second rotational direction. The rotational resistance structure applies the rotational resistance at an area disposed radially outward of the biasing element with respect to the rotational axis. | 12-18-2014 |
20150031483 | BICYCLE DERAILLEUR - A bicycle derailleur is basically provided with a main body, a chain cage, a first pulley, a second pulley and a chain contact member. The main body is configured to be mounted to a bicycle. The chain cage is pivotally coupled to the main body movement between at least a first orientation and a second orientation. The first pulley is rotatably coupled to one of the chain cage and the main body. The second pulley is rotatably mounted to the chain cage to move therewith relative to the main body. The chain contact member is coupled to the main body. The chain contact member includes a non-rotatable chain contact portion that projects into a chain path between the first and second pulleys while the chain cage is in the first orientation, and that is located outside of the chain path between the first and second pulleys while the chain cage is in the second orientation. | 01-29-2015 |
20150072816 | CHAIN TENSIONING DEVICE - A chain tensioning device is basically provided with a main body, a chain guide, a rotary fluid damper unit and a rotational resistance adjustment device. The main body is configured to be mounted to a bicycle. The chain guide is pivotally coupled to the main body to rotate around a rotational axis with respect to the main body. The rotary fluid damper unit is operatively connected between the main body and the chain guide to provide rotational resistance to the chain guide around the rotational axis. The rotational resistance adjustment device is operatively connected to the rotary fluid damper unit to change a rotational resistance setting of the rotary fluid damper unit with the rotational resistance adjustment device in an operative state. | 03-12-2015 |
20150072817 | CHAIN TENSIONING DEVICE - A chain tensioning device is basically provided with a main body, a chain guide and a rotary fluid damper unit. The main body is configured to be mounted to a bicycle. The chain guide is pivotally coupled to the main body to rotate around a rotational axis with respect to the main body. The rotary fluid damper unit is operatively connected between the main body and the chain guide to provide rotational resistance to the chain guide around the rotational axis. The rotary fluid damper unit is a separate unit from the main body, the rotary fluid damper unit being detachably mounted on the main body. | 03-12-2015 |
Patent application number | Description | Published |
20090019145 | Internet connection terminal apparatus and internet connection status determining method - In order to provide an Internet connection terminal apparatus which is capable of correctly determining the Internet connection status without the influences of a DNS cache or the like, an Internet printer ( | 01-15-2009 |
20090021777 | Print System - A print system capable of accepting a print request over a network, having a simple configuration, and easy to use. The print system includes a digital camera ( | 01-22-2009 |
20090119350 | FILE RECORDING DEVICE AND IMAGING DEVICE - A file recording device includes a control unit ( | 05-07-2009 |
20120188332 | IMAGING APPARATUS - An imaging apparatus includes a display unit, an imaging unit adapted to successively capture an image of a subject and successively generate image data, and a controller adapted to control a display of a display object displayed on the display unit to change the display object in a specific direction at a predetermined timing in a predetermined recording mode. | 07-26-2012 |
20130067029 | COMMUNICATION DEVICE, RELAY SERVER FOR RELAYING DATA FROM COMMUNICATION DEVICE, AND COMMUNICATION SYSTEM INCLUDING THEM - A communication device for transmitting data via a first server to a second server includes an acquiring unit operable to acquire, from the first server, server information as information indicating a style of data acceptable to the second server, a converting unit operable to convert a style of data to be transmitted into the style acceptable to the second server, based on the server information, and a transmitting unit operable to transmit data converted by the converting unit to the first server. | 03-14-2013 |
20130073709 | COMMUNICATION APPARATUS - According to one embodiment, a communication apparatus includes a communication protocol processor configured to process a communication protocol based on a predetermined standard, and a communication unit configured to perform communication processing with a communication apparatus as a transmission destination of data under a control of the communication protocol processor. The communication protocol processor includes model identification information of the communication apparatus in a transmission command defined in the communication protocol as extended information of the predetermined standard. | 03-21-2013 |
20130163052 | PRINT SYSTEM - A print system is capable of processing a print order of image data through a network. The print system includes an information device operable to store image data, and an order reception server connected to the information device through the network. The information device sends print information specifying print content including image data to be printed to the order reception server with which a communication is established prior to a formal placing of a print order. The order reception server, when completing a reception of the print information, recognizes that the print order is completed, provides an order number for identifying the print order, and sends the order number to the information device. | 06-27-2013 |