Patent application number | Description | Published |
20090244131 | INKJET RECORDING APPARATUS AND METHOD - The inkjet recording apparatus includes: an inkjet recording head which includes a nozzle through which liquid is ejected; a pressure regulating unit which includes a liquid chamber that communicates with the nozzle and a gas chamber that is partitioned from the liquid chamber by a flexible film; and a liquid chamber pressure controlling device which controls a pressure of the liquid chamber to a predetermined negative pressure when carrying out back pressure control in which back pressure is applied to the liquid inside the nozzle, wherein: the flexible film causes change in the pressure of the liquid chamber when the liquid is supplied for at least a predetermined supply amount to the liquid chamber in a state where the gas chamber is open to air; and the liquid chamber pressure controlling device carries out the back pressure control after controlling the pressure of the liquid chamber to a predetermined value of positive pressure by supplying the liquid of at least the predetermined supply amount to the liquid chamber. | 10-01-2009 |
20100073437 | INKJET RECORDING APPARATUS - An inkjet recording apparatus includes: a recording head including an introduction section, a discharge section and nozzles; a first liquid chamber connected to the introduction section; a second liquid chamber connected to the discharge section; a first buffer tank which is connected to the first liquid chamber and an interior of which is open to air; a second buffer tank which is connected to the second liquid chamber and an interior of which is open to air; and a pressure control device which sets target pressures of the first liquid chamber and the second liquid chamber in such a manner that a prescribed back pressure is applied to the liquid inside the nozzles of the recording head while a prescribed pressure differential is provided between the first liquid chamber and the second liquid chamber, and controls driving of the first pump and the second pump in accordance with determination results of the pressure determination device in such a manner that the internal pressures of the first liquid chamber and the second liquid chamber remain constant at the target pressures, wherein the first buffer tank and the second buffer tank are connected via a flow channel, and at least one of a filter and a deaeration device is provided in the flow channel. | 03-25-2010 |
20110074841 | LIQUID SUPPLY APPARATUS AND IMAGE FORMING APPARATUS - A liquid supply apparatus includes: a plurality of heat exchange devices which are respectively provided in a plurality of supply paths for supplying liquids to a plurality of liquid ejection heads respectively, are supplied with a liquid medium adjusted to a predetermined temperature from a liquid temperature adjusting device, and conduct heat exchange between the liquids flowing in the plurality of supply paths and the liquid medium supplied from the liquid temperature adjusting device; a plurality of flow rate adjusting devices which are respectively provided correspondingly to the plurality of heat exchange devices and adjust a flow rate of the liquid medium supplied to each of the plurality of heat exchange devices from the liquid temperature adjusting device; and a controller which controls each of the plurality of flow rate adjusting devices to individually change the flow rate of the liquid medium supplied from the liquid temperature adjusting device to the plurality of heat exchange devices. | 03-31-2011 |
20110080456 | INKJET RECORDING APPARATUS - The inkjet recording apparatus includes: a supply manifold having an inlet port to which a first main flow channel is connected, the liquid supplied from a tank through the first main flow channel being stored in the supply manifold, the supply manifold being connected to supply ports of head modules; a collection manifold having an outlet port to which a second main flow channel is connected, the liquid to be collected to the tank through the second main flow channel being stored in the collection manifold, the collection manifold being connected to discharge ports of the head modules; and a first bypass flow channel which connects the supply manifold to the collection manifold, wherein an end of the first bypass flow channel is connected to an upper side of an end of the supply manifold on a side opposite to a side where the inlet port is arranged. | 04-07-2011 |
20110221820 | METHOD OF CALIBRATING TEMPERATURE SENSOR, METHOD OF MANUFACTURING RECORDING HEAD, AND INKJET RECORDING APPARATUS - A method of calibrating a temperature sensor, provided in the recording head, for measuring a temperature of a liquid in a recording head of an inkjet type having nozzles from which the liquid is ejected, includes: an ambient temperature acquisition step of acquiring an ambient temperature where the recording head is located; a sensor output value acquisition step of acquiring an output value of the temperature sensor in a state where the liquid has been filled into the recording head; a calculation step of calculating a correction coefficient for correcting the output value according to the ambient temperature and the output value; and a storage step of storing the correction coefficient in a storage device of the recording head. | 09-15-2011 |
Patent application number | Description | Published |
20090057670 | Semiconductor Device and Process for Production Thereof - Disclosed herein is a semiconductor device with high reliability which has TFT of adequate structure arranged according to the circuit performance required. The semiconductor has the driving circuit and the pixel portion on the same substrate. It is characterized in that the storage capacitance is formed between the first electrode formed on the same layer as the light blocking film and the second electrode formed from a semiconductor film of the same composition as the drain region, and the first base insulating film is removed at the part of the storage capacitance so that the second base insulating film is used as the dielectric of the storage capacitance. This structure provides a large storage capacitance in a small area. | 03-05-2009 |
20090189173 | SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THEREOF - To provide a liquid crystal display device having high quality display by obtaining a high aperture ratio while securing a sufficient storage capacitor (Cs), and at the same time, by dispersing a load (a pixel writing-in electric current) of a capacitor wiring in a timely manner to effectively reduce the load. A scanning line is formed on a different layer from a gate electrode and the capacitor wiring is arranged so as to be parallel with a signal line. Each pixel is connected to the individually independent capacitor wiring via a dielectric. Therefore, variations in the electric potential of the capacitor wiring caused by a writing-in electric current of a neighboring pixel can be avoided, whereby obtaining satisfactory display images. | 07-30-2009 |
20100079514 | LIQUID SUPPLY DEVICE, IMAGE FORMING DEVICE, AND COMPUTER READABLE MEDIUM - In a liquid supply device, a liquid chamber and an air chamber of a storage tank are demarcated by an elastic film, a pressure sensor detects pressure within the liquid chamber, and a supply pump supplies liquid to a supply destination via the liquid chamber. First information, that expresses a supply amount per predetermined time and a pressure of the liquid chamber within a range of not being affected by changes over time in the elastic film, is stored in a memory. A controller adjusts detected pressure by adjustment values, and controls the supply pump such that an adjusted pressure becomes constant at a predetermined pressure. The controller controls the supply pump such that there becomes a supply amount that is substantially the same as a supply amount of the first information, and acquires pressure detected at that time as second information, and derives the adjustment values on the basis of an offset amount between pressures of the first information and the second information. | 04-01-2010 |
20100225696 | DROPLET EJECTING DEVICE - A droplet ejecting device includes a recording head, a temperature detector, and moving section. The recording head is elongated, a liquid is filled therein, and plural nozzles, that eject droplets on the basis of image information, are arrayed along a predetermined direction. The temperature detector detects a temperature of a predetermined range of a nozzle surface at which the plural nozzles of the recording head are arrayed. The moving section moves at least one of the temperature detector and the recording head relatively in the predetermined direction. | 09-09-2010 |
20110074892 | LIQUID DROPLET EJECTING APPARATUS - A liquid droplet ejecting apparatus including: plural liquid droplet ejecting portions; supply-side individual flow paths; discharge-side individual flow paths; a supply-side common flow path; a discharge-side common flow path; first opening/closing mechanisms; second opening/closing mechanisms; a first pressure applying portion; a second pressure applying portion; a first circulating path; a third opening/closing mechanism; a second circulating path including an upstream end portion being connected to the supply-side common flow path further downstream than a connecting portion of a supply-side individual flow path connected to the supply-side common flow path at a furthest upstream side in a liquid circulating direction and a downstream end portion being connected to the discharge-side common flow path, and circulating the liquid between the supply-side common flow path and the discharge-side common flow path; and a fourth opening/closing mechanism, is provided. | 03-31-2011 |
20110114964 | SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THEREOF - To provide a liquid crystal display device having high quality display by obtaining a high aperture ratio while securing a sufficient storage capacitor (Cs), and at the same time, by dispersing a load (a pixel writing-in electric current) of a capacitor wiring in a timely manner to effectively reduce the load. A scanning line is formed on a different layer from a gate electrode and the capacitor wiring is arranged so as to be parallel with a signal line. Each pixel is connected to the individually independent capacitor wiring via a dielectric. Therefore, variations in the electric potential of the capacitor wiring caused by a writing-in electric current of a neighboring pixel can be avoided, whereby obtaining satisfactory display images. | 05-19-2011 |
20110316904 | LIQUID DROPLET CIRCULATION CONTROL APPARATUS, LIQUID DROPLET EJECTION APPARATUS, AND COMPUTER READABLE STORAGE MEDIUM - There is provided a liquid droplet circulation control apparatus including: a first circulation controller that sets a first circulation mode in which liquid is circulated with pressure control by driving a supply side pressure generator and a return side pressure generator, the supply side pressure generator supplying the liquid to the liquid droplet ejector and the return side pressure generator returning the liquid from the liquid droplet ejector; a second circulation controller that sets a second circulation mode in which the liquid is circulated by driving the supply side pressure generator and/or the return side pressure generator, such that the liquid is made to bypass at least the liquid droplet ejector; a selector that selects one or other circulation modes; and a setting unit that sets a circulation path of the liquid based on the selected circulation mode. | 12-29-2011 |
20120162331 | LIQUID CIRCULATING APPARATUS, COMPUTER-READABLE MEDIUM, AND LIQUID DISCHARGING APPARATUS - A liquid circulating apparatus includes a liquid discharging unit for having a nozzle, a supply path, a recovery path, first and second pressure adjusting units, an opening/closing valve and a circulation controlling unit. The circulation controlling unit controls the first and second pressure adjusting units and the opening/closing valve to circulate the liquid by causing a differential pressure between the liquid at a supply side and at a recovery side with respect to the nozzle while the liquid maintains a meniscus in the nozzle. The circulation controlling unit (i) makes a differential pressure between the liquid of the supply path and the recovery path to be lower than the differential pressure in middle of the circulation while the opening/closing valve is closed when the liquid starts circulating, (ii) opens the opening/closing valve, and (iii) changes the differential pressure to the differential pressure in middle of the circulation. | 06-28-2012 |
20120199840 | SEMICONDUCTOR DEVICE HAVING A PIXEL MATRIX CIRCUIT THAT INCLUDES A PIXEL TFT AND A STORAGE CAPACITOR - In a CMOS circuit formed on a substrate | 08-09-2012 |
20120305924 | SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THEREOF - To provide a liquid crystal display device having high quality display by obtaining a high aperture ratio while securing a sufficient storage capacitor (Cs), and at the same time, by dispersing a load (a pixel writing-in electric current) of a capacitor wiring in a timely manner to effectively reduce the load. A scanning line is formed on a different layer from a gate electrode and the capacitor wiring is arranged so as to be parallel with a signal line. Each pixel is connected to the individually independent capacitor wiring via a dielectric. Therefore, variations in the electric potential of the capacitor wiring caused by a writing-in electric current of a neighboring pixel can be avoided, whereby obtaining satisfactory display images. | 12-06-2012 |
20130076810 | LIQUID SUPPLY DEVICE, LIQUID DISCHARGE DEVICE, AND IMAGE RECORDING APPARATUS - A pressure buffering unit is reduced in size, and thereby the effect of a flexible membrane is suppressed while the performance of the pressure buffering unit is maintained. A liquid supply device includes: a liquid supply passage which communicates with a recording head in which a plurality of nozzles are arranged; a liquid pressure applying part provided in the liquid supply passage that applies a predetermined pressure to liquid; and a pressure buffering unit provided en route in the liquid supply passage and being configured to include a liquid chamber having a supply port and a discharge port through which the liquid flowing through the liquid supply passage flows in and out, a gas chamber provided to oppose the liquid chamber, and a flexible membrane interposed therebetween, wherein the flexible membrane is provided with initial bending in advance. | 03-28-2013 |
20130120503 | LIQUID EJECTION APPARATUS AND DRIVE METHOD FOR INKJET HEAD - A liquid ejection apparatus includes: a gas chamber surrounding a piezoelectric element in an inkjet head; and a dry gas supply device configured to start supply of dry gas to the gas chamber before supply of electric power to the inkjet head is started, to continue the supply of the dry gas while the supply of the electric power to the inkjet head is continued, and to halt the supply of the dry gas after the supply of the electric power to the inkjet head is halted. While the dry gas supply device halts the supply of the dry gas to the gas chamber, a dry gas supply flow channel opening and closing device is closed to disconnect the dry gas supply device and the gas chamber, and a gas return flow channel opening and closing device is closed to disconnect the gas chamber and the external air. | 05-16-2013 |
20140021476 | SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THEREOF - To provide a liquid crystal display device having high quality display by obtaining a high aperture ratio while securing a sufficient storage capacitor (Cs), and at the same time, by dispersing a load (a pixel writing-in electric current) of a capacitor wiring in a timely manner to effectively reduce the load. A scanning line is formed on a different layer from a gate electrode and the capacitor wiring is arranged so as to be parallel with a signal line. Each pixel is connected to the individually independent capacitor wiring via a dielectric. Therefore, variations in the electric potential of the capacitor wiring caused by a writing-in electric current of a neighboring pixel can be avoided, whereby obtaining satisfactory display images. | 01-23-2014 |
20140063088 | DROPLET EJECTION APPARATUS AND MAINTENANCE METHOD THEREOF - A maintenance method of a droplet ejection apparatus is provided, which droplet ejection apparatus includes: a droplet ejection head including a plurality of head modules, each head module being configured to be replaced independently; and a liquid circulation and supply unit configured to circulate and supply liquid to be ejected from each head module, to each head module. The maintenance method includes circulating and supplying the liquid to the head modules other than the head module that is a replacement target, when replacing the head module. | 03-06-2014 |
20150049278 | SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THEREOF - To provide a liquid crystal display device having high quality display by obtaining a high aperture ratio while securing a sufficient storage capacitor (Cs), and at the same time, by dispersing a load (a pixel writing-in electric current) of a capacitor wiring in a timely manner to effectively reduce the load. A scanning line is formed on a different layer from a gate electrode and the capacitor wiring is arranged so as to be parallel with a signal line. Each pixel is connected to the individually independent capacitor wiring via a dielectric. Therefore, variations in the electric potential of the capacitor wiring caused by a writing-in electric current of a neighboring pixel can be avoided, whereby obtaining satisfactory display images. | 02-19-2015 |
Patent application number | Description | Published |
20090101304 | HEAT EXCHANGE TYPE COOLING DEVICE - A heat exchange type cooling device includes an enclosure, an inside-air passage allowing inside air in the inside of the enclosure to flow through the inside-air passage and returning the flowing inside air to the inside, an outside-air passage allowing outside air at the outside of the enclosure to flow through the outside-air passage and returning the flowing outside air to the outside, an inside-air blower sending the inside air to the inside-air passage, an outside-air blower sending the outside air to the outside-air passage, a heat-exchanging element exchanging heat between the outside air flowing through the outside-air passage and the inside air flowing through the inside-air passage, and a heater for heating the inside air. The outside-air passage is independent from the inside-air passage. The heater is provided upstream of the heat-exchanging element in the inside-air passage. This heat exchange type cooling device can heat and cool the inside of the enclosure while preventing dust and moisture from entering into the inside of the enclosure. | 04-23-2009 |
20090139261 | COOLER FOR HEATER-CONTAINING BOX - There is provided a cooler for heater-containing box in which an outside air fan for carrying air on an outside air path and an inside air fan for carrying air on an inside air path are arranged such that a rotating shaft of each fan is in parallel with an air intake direction, and a heat exchanger for exchanging sensible heat of outside air and inside air is arranged between the outside air path and the inside air path such that a suction port at a longitudinal air-path side of the heat exchanger is aligned with a blowout port of the fan. The cooler for heater-containing box capable of making the depth thinner can be provided. | 06-04-2009 |
20100218919 | Cooling Device - A control device accommodating unit ( | 09-02-2010 |
20100294458 | HEAT EXCHANGE DEVICE AND DEVICE FOR RECEIVING HEAT GENERATION BODY - In the heat exchanger of a heat exchange device of the present invention, first protrusions ( | 11-25-2010 |
20100326635 | HEAT EXCHANGING DEVICE, AND DEVICE ADAPTED FOR HOUSING HEAT GENERATING ELEMENT AND USING THE HEAT EXCHANGING DEVICE - A heat-exchanging device employed in a heat generator casing with a small installation area. The heat-exchanging device includes a heat exchanger, a first air blower, and a second air blower in a first case. The first case includes a first inlet, a first outlet, a second inlet, and a second outlet. The first outlet is disposed in a direction different from a direction facing the first inlet. The second outlet is disposed in a direction different from a direction facing the second inlet. A first path where a first fluid flows and a second path where a second fluid flows cross in the heat exchanger. Heat is exchanged between the first fluid and the second fluid. The first air blower establishes a first passage where the first fluid flows from the first inlet to the first outlet via the first path. The second air blower establishes a second passage where the second fluid flows from the second inlet to the second outlet via the second path. | 12-30-2010 |
20110192580 | HEAT EXCHANGE DEVICE AND HEAT GENERATING ELEMENT CONTAINING DEVICE USING SAME - The invention is provided with main body case ( | 08-11-2011 |
20110277970 | HEAT EXCHANGER DEVICE AND HEATING ELEMENT HOLDER USING SAME - A heat exchanger device of the invention having a body case provided with a first air intake port and a first discharge port for a first environment in a front surface thereof, and a second air intake port and a second discharge port for a second environment in a back surface thereof, an air-blow fan for the first environment provided in the body case, and a heat exchanger inside the body case for exchanging heat between the air in the first environment and the air in the second environment, and is configured such that opposed two surfaces are provided with an air suction port for a first environment and an air suction port for a second environment, respectively, and the other surface is provided with an air blow-off port for the first environment and an air blow-off port for the second environment, respectively. A surface provided with the air suction port for the first environment is directed to the air-blow fan, and a chamber is formed between the second air intake port and the air suction port for the second environment. | 11-17-2011 |
20120234034 | HEAT GENERATING BODY BOX HOUSING REFRIGERATION DEVICE - A heat generating body box housing refrigeration device includes a first refrigerant cycle in which a first condenser and a first evaporator are connected by a first refrigerant liquid pipe and a first refrigerant steam pipe and a second refrigerant cycle in which a second condenser and a second evaporator are connected by a second refrigerant liquid pipe and a second refrigerant steam pipe. The first refrigerant liquid pipe is connected between a first joint and a second joint, the first refrigerant steam pipe is connected between a third joint and a fourth joint, the second refrigerant liquid pipe is connected between a fifth joint and a sixth joint, and the second refrigerant steam pipe is connected between a seventh joint and an eighth joint. | 09-20-2012 |
20130314873 | COOLING DEVICE FOR RACK-TYPE ELECTRONIC EQUIPMENT AND DATA CENTRE - The present invention provides a cooling device for rack-type electronic equipment. The rack-type electronic equipment is provided with electronic circuit devices having different heating quantities inside an enclosure, and the cooling device has multiple heat pipes for cooling the rack-type electronic equipment. A condenser unit is provided on the upper surface of the enclosure, an evaporator is provided on the back surface of the enclosure, and each electronic circuit device having a different heating quantity is cooled by means of the heat pipes. | 11-28-2013 |
20140290904 | HEAT EXCHANGE DEVICE AND DEVICE FOR RECEIVING HEAT GENERATION BODY - A heat exchanger of a heat exchange device includes stacked plate members, each including rectification walls that partition the surface into a lane shape. The rectification walls can include straight-line portions extending along a long side from a first end towards a second end and curved portions. The curve portions include arc-like portions bended from the straight-line portions toward the first long side, and first extending portions extending from the first arc-like portions to the first long side. A curved face being curved towards the first long side can be provided on the curved portions. | 10-02-2014 |
20140321050 | COOLING DEVICE FOR COOLING RACK-TYPE SERVER, AND DATA CENTER PROVIDED WITH SAME - A cooling device for cooling a rack-type server of which a housing includes a plurality of electronic devices includes an interior cooling unit and an exterior cooling unit. The interior cooling unit includes a heat-receiving unit, a heat dissipation unit, an outward path pipe, and a return path pipe. The interior cooling unit allows working fluid to be circulated through the heat-receiving unit, the outward path pipe, the heat dissipation unit, the return path pipe, and the heat-receiving unit to thereby move the heat from the heat-receiving unit to the heat dissipation unit. The exterior cooling unit has a heat exchange unit abutted on the heat dissipation unit and allows, by a circulated cooling medium, the heat of the working fluid discharged from the heat dissipation unit to be dissipated to external air. | 10-30-2014 |
Patent application number | Description | Published |
20090234798 | INFORMATION PROCESSING DEVICE, CONTENT MANAGEMENT SYSTEM, METHOD, AND COMPUTER READABLE MEDIUM FOR MANAGING CONTENTS - An information processing device includes an instruction accepting unit accepting an instruction, an acquiring unit acquiring content in one of a first mode for automatically beginning content acquisition and a second mode for beginning the content acquisition in response to an instruction to begin the content acquisition accepted through the instruction accepting unit, a storage storing the content, a keyword creating unit creating keywords for the content, a display unit displaying the keywords, and a controller configured to, when the content is acquired in the first mode, control the keyword creating unit and the display unit to create and display the keywords, respectively, in response to an instruction to access the content stored on the storage accepted through the instruction accepting unit. When the content is acquired in the second mode, the controller controls the keyword creating unit and the display unit to automatically create and display the keywords, respectively. | 09-17-2009 |
20090248681 | INFORMATION PROCESSING DEVICE, CONTENT MANAGEMENT SYSTEM, METHOD, AND COMPUTER READABLE MEDIUM FOR MANAGING CONTENTS - An information processing device includes a content database storing contents with metadata and a keyword associated with each content, the metadata which accompanies each content and includes a plurality of items of data, a user database storing user identifiers with a specific item of the metadata associated with each user identifier, an acquiring unit acquiring new content and new metadata, an identifier extracting unit extracting a user identifier from the new metadata, a specific item specifying unit specifying a specific item associated with the extracted user identifier based on the user database, a keyword extracting unit extracting from the content database keywords associated with data identical to data of the specific item in the new metadata, a keyword selecting unit selecting a keyword from the extracted keywords, and a registration unit registering in the content database the selected keyword in association with the new content and the new metadata. | 10-01-2009 |
20100083024 | Electronics Device Having Timekeeping Function and Computer-Readable Record Medium Storing Program for Timekeeping Function - An electronics device comprising a time information acquisition unit which acquires time information representing present time from an external device, an update unit which updates reference time stored in a reference time storage unit to time represented by the latest time information acquired by the time information acquisition unit each time the time information is acquired, a counter circuit which is formed by hardware and updates its count value at fixed cycles, an elapsed time measurement unit which measures an elapsed time since the update of the reference time by use of the counter circuit, a present time calculation unit which calculates present time by adding the elapsed time to the reference time stored in the reference time storage unit, and a response unit which makes the present time calculation unit calculate the present time and outputs the calculated present time if a present time output request is issued. | 04-01-2010 |
20100083025 | Clock Device and Computer-Readable Record Medium Storing Program for Implementing the Same - A clock device comprises a time information acquisition unit which acquires time information representing present time from an external device at preset time intervals, a time correction unit which corrects time of an internal clock based on the time information, an error calculation unit which calculates an error of the time of the internal clock based on the present time represented by the time information, and a setting change unit which changes the set value of the time interval based on the error. The setting change unit updates the set value to m times the set value when the error is smaller than a first threshold value, while updating the set value to n times the set value when the error is larger than a second threshold value larger than the first threshold value (m, n: positive values satisfying m>1, n<1 and m·n≠1). | 04-01-2010 |
Patent application number | Description | Published |
20120076022 | MULTI-FUNCTION DEVICE - A multi-function device capable of executing a plurality of functions, the device comprising: a first acquisition unit configured to acquire communication state information relating to a current communication state of the multi-function device; a determination unit configured to determine: a first priority order in a case of a first state indicating that the current communication state of the multi-function device is good; and a second priority order in a case of a second state indicating that the current communication state of the multi-function device is poor, wherein the second priority order is different from the first priority order, and wherein each of the priority orders indicate each of priorities of the plurality of functions; and a data transmission unit configured to execute preferentially a transmission of data for a high-priority function earlier than a transmission of data for a low-priority function, based on the determined priority order. | 03-29-2012 |
20120320401 | WIRELESS COMMUNICATION DEVICE - A wireless communication device may receive a first signal from an external device, the first signal being a signal for establishing a wireless connection between the wireless communication device and the external device according to a specific wireless communication scheme. The wireless communication device may judge whether the first signal includes a first type of information or a second type of information. The wireless communication device may cause a display unit to display a displaying screen indicating the authentication information in a case where it is judged that the first signal includes the first type of information, and cause the display unit to display an inputting screen in which the authentication information is to be inputted in a case where it is judged that the first signal includes the second type of information. | 12-20-2012 |
20120320414 | WIRELESS COMMUNICATION DEVICE - The wireless communication device may determine in which of a parent state and a child state the wireless communication device is to operate in a case where the wireless communication device receives a first type of signal, and determine the wireless communication device is to operate in the parent state in a case where the wireless communication device receives a second type of signal. The wireless communication device may send a first wireless profile to a first external device so as to establish a wireless connection with the first external device in a case where the wireless communication device is to operate in the parent state, and receive a second wireless profile from a second external device so as to establish a wireless connection with the second external device in a case where the wireless communication device is to operate in the child state. | 12-20-2012 |
20130196702 | WIRELESS COMMUNICATION DEVICE - A wireless communication device may establish a first type of connection by using a first wireless channel and establish a second type of connection by using a second wireless channel. In a specific situation where one connection of the first type of connection with the first device and the second type of connection with the second device is to be established, while the other connection has been established, the wireless communication device may form a multiple connection state where both the first and second types of connections are established in a first case where values of the first and second wireless channels are identical, and form a single connection state where one of the first and second types of connections is established in a second case where the values of the first and second wireless channels are not identical. | 08-01-2013 |
20140092413 | SYSTEM, SERVER, COMMUNICATION DEVICE, AND COMPUTER READABLE MEDIUM THEREFOR - Computer readable instructions cause the server to generate, in response to receiving a request, first specific data. The first specific data comprises a first location information for location of first web data configured to display a message screen for specifying new setting information including the first setting information for the communication device. The first specific data is configured to be in a format for transmission using the protocol. The computer readable instructions further cause the server to generate, in response to receiving new setting information, a second specific data. The second specific data comprises second location information for location of second web data configured to display one or more instructions for transmitting the new setting information from the terminal device to the communication device using a short-range wireless communication. The second specific data is configured to be in a format for transmission using the protocol. | 04-03-2014 |
20140293980 | Communication Device - A communication device may receive first information from a terminal device in a case where a first communication link is established via a first type of interface between the communication device and the terminal device. The communication device may determine whether a communication via a second type of interface between the communication device and the terminal device is performable, establish a second communication link via the first type of interface between the communication device and the terminal device, and perform a two-way communication of second information with the terminal device by using the second communication link in a case where it is determined that the communication via the second type of interface is performable. The communication device may not perform the two-way communication of the second information with the terminal device in a case where it is determined that the communication is not performable. | 10-02-2014 |
20140320925 | WIRELESS COMMUNICATION DEVICE - The wireless communication device may determine in which of a parent state and a child state the wireless communication device is to operate in a case where the wireless communication device receives a first type of signal, and determine the wireless communication device is to operate in the parent state in a case where the wireless communication device receives a second type of signal. The wireless communication device may send a first wireless profile to a first external device so as to establish a wireless connection with the first external device in a case where the wireless communication device is to operate in the parent state, and receive a second wireless profile from a second external device so as to establish a wireless connection with the second external device in a case where the wireless communication device is to operate in the child state. | 10-30-2014 |
20140362841 | Communication Device - A communication device may perform judging whether a specific wireless setting value for establishing the wireless connection with a specific access point is to be received from the specific access point or from a terminal device different from the specific access point. The communication device may receive the specific wireless setting value from the specific access point in a case where it is judged that the specific wireless setting value is to be received from the specific access point. The communication device may receive the specific wireless setting value from the terminal device in a case where it is judged that the specific wireless setting value is to be received from the terminal device. The communication device may establish the wireless connection with the specific access point by using the specific wireless setting value. | 12-11-2014 |