Patent application number | Description | Published |
20100325050 | CONTROL METHOD FOR A PRINT PROCESSING DEVICE, CONTROL METHOD FOR A RECEIPT PRINTING DEVICE, A PRINT PROCESSING DEVICE, A RECEIPT ISSUING SYSTEM, AND A PROGRAM - A method and system are provided for a receipt printing device that produces receipts. Encrypted data is necessary to produce the receipt to prevent forgery of the receipt. The encrypted data based on information, which can be transaction information, received from a POS terminal. The encrypted data will be printed on the receipt only when determined to be necessary. | 12-23-2010 |
20110004530 | RECEIPT PRINTER, RECEIPT PRINTER CONTROL METHOD, AND PROGRAM - A receipt printer, a control method for a receipt printer, and a program whereby producing counterfeit printout is not possible. A receipt printer | 01-06-2011 |
20110316908 | PRINTER AND PRINTING METHOD - A printer has a thermal print unit that prints by heating a thermochromic medium, an inkjet print unit that prints on the thermochromic medium, a remaining ink detection unit that detects the remaining ink level of the inkjet print unit, a halftone processing unit that converts acquired print data to thermal print data and inkjet print data, and a control unit that controls the thermal print unit and inkjet print unit based on the thermal print data and inkjet print data. The control unit causes the thermal print unit to print the inkjet print data when the detected remaining ink level is less than the amount of ink required to print the acquired inkjet print data. | 12-29-2011 |
Patent application number | Description | Published |
20110198325 | RELIEF MANUFACTURING APPARATUS AND RELIEF MANUFACTURING METHOD - A relief manufacturing apparatus includes: a laser beam irradiating device configured to irradiate laser beam on an engraving material; a scanning device configured to move at least one of the engraving material and the laser beam irradiating device; a numerical value acquiring device configured to acquire a numerical value including a first inclination angle indicating inclination of the inclined face of the relief; a control device configured to control the scanning device and the laser beam irradiating device so that the laser beam is irradiated on a surface of the engraving material to form an initial inclined face having a second inclination angle smaller than the first inclination angle and thereafter the laser beam is irradiated on the initial inclined face to enlarge the inclination of the inclined face from the second inclination angle to the first inclination angle. | 08-18-2011 |
20120320352 | MULTIBEAM EXPOSURE SCANNING METHOD AND APPARATUS, AND METHOD OF MANUFACTURING PRINTING PLATE - This invention is concerning a multibeam exposure scanning method and apparatus, and a method of manufacturing a printing plate. The problem to be solved is that angular small convex points are to be stably formed through multibeam exposure. The above problem is to be solved by a multibeam exposure scanning method for engraving the surface of a recording medium by simultaneously emitting beams to expose and scan the same scanning line two or more times. The multibeam exposure scanning method includes: exposing a first region with a first amount of light and exposing a second region with a second amount of light in a single scanning operation, the first region being adjacent to a target planar shape to be left on the exposure surface of the recording medium, the second region surrounding the first region; and, in at least one of a second exposure and scanning operation and succeeding exposure and scanning operations, exposing and scanning the second region with a larger amount of light than the amount of light used in the first exposure and scanning operation. | 12-20-2012 |
20120325099 | MULTIBEAM EXPOSURE SCANNING METHOD AND APPARATUS, AND METHOD OF MANUFACTURING PRINTING PLATE - This invention is concerning a multibeam exposure scanning method and apparatus, and a method of manufacturing a printing plate. The problem to be solved is that the influence of the heat from adjacent beams accompanying multibeam exposure is effectively reduced, and a desired shape having a very small size is formed with high precision. The above problem is to be solved by a multi-beam exposure scanning method for engraving a surface of a recording medium by emitting a plurality of beams simultaneously from an exposure head to the recording medium, the exposure head having N levels (N being an integer equal to or greater than 2) of emitting outlet rows each having emitting outlets arranged at intervals of P in a sub scanning direction, the N levels being arranged at regular intervals in a main scanning direction perpendicular to the sub scanning direction, the respective levels being arranged so that respective projected emitting outlets are located at intervals of P/N when the respective emitting outlets are projected in the main scanning direction. The multibeam exposure scanning method includes: scanning the recording medium in the main scanning direction N times with the exposure head; and emitting beams to a first area from only the emitting outlet row of one level while sequentially switching the levels to emit beams for each main scanning operation, where the surface of the recording medium is divided into a target flat area to be maintained without engraving, the first area to be engraved with precision, and a second area that is the remaining area. | 12-27-2012 |
20130048843 | MULTI-BEAM EXPOSURE SCANNING METHOD AND APPARATUS AND PRINTING PLATE MANUFACTURING METHOD - A multi-beam exposure scanning method includes: simultaneously emitting a plurality of beams with an interval between scanning lines toward a recording medium; and performing engraving on a surface of the recording medium by performing exposure scanning a plurality of times with a same scanning line, the method further includes: repeatedly performing interlaced exposure using a beam group with an interval between adjacent beams N times (N is an integer equal to 2 or more) larger than the interval between the scanning lines N×m times (m is an integer equal to 2 or more) on a first area surrounding a flat-shaped target area to be left on the surface, to expose each of the scanning lines m times; and performing non-interlaced exposure using a beam group with an interval between adjacent beams equal to the interval between the scanning lines on a second area, which is outside the first area. | 02-28-2013 |
Patent application number | Description | Published |
20080231267 | Liquid level detecting device - A liquid level detecting device includes a rotative member having a bearing portion and a stationary member having an axis portion. The axis portion is fitted to a hole of the bearing portion, thereby rotatably holding the rotative member. The rotative member is integrated with a displacement member. The stationary member is fixed with a detection unit to detect a displacement of the displacement member. The rotative member is connected with a float via an arm. The axis portion has an inserted portion inserted in the bearing portion and in contact with the bearing portion via a contact portion. The contact portion has a total area that is less than an area of an outer circumferential periphery of the inserted portion. | 09-25-2008 |
20120174667 | FLUID LEVEL MEASUREMENT APPARATUS - A fluid level measurement apparatus supports multiple fluid level sensors of different types, each of which detects a level of fluid and produces an output indicative of the detected fluid level in a different way. The fluid level measurement apparatus is connected to any one of the supported fluid level sensors to measure the fluid level. The fluid level measurement apparatus includes a calculation circuit, multiple output circuits, a determination circuit, and a selection circuit. The calculation circuit calculates the fluid level from a detection voltage. Each output circuit generates the detection voltage based on the output of a corresponding fluid level sensor. The determination circuit determines the connected fluid level sensor. The selection circuit selects the output circuit corresponding to the determined fluid level sensor and allows the calculation circuit to obtain the detection voltage generated by the selected output circuit. | 07-12-2012 |
20120285240 | LIQUID LEVEL DETECTION APPARATUS - A liquid level detection apparatus includes a rotation member axially supported by a fixed member. The rotation member includes the following. A contact portion press contacts an end surface making connection between both side surfaces of a magnet member. A pair of elastic deformation portions are protruded from the contact portion; each elastic deformation portion engages with a side surface of the magnet member in an elastically deformed state resulting from press to the magnet. A pair of pawl portions are protruded respectively from the elastic deformation portions while enabling the magnet member to be sandwiched between the contact portion and the pawl portions. A pair of plastic deformation portions are protruded from the elastic deformation portions, respectively; each of the plastic deformation portions engages with the side surface of the magnet member in a plastically deformed state resulting from the press to the magnet. | 11-15-2012 |
20120304761 | FLUID LEVEL MEASUREMENT APPARATUS AND SYSTEM - A fluid level measurement system includes a fluid level sensor, a voltage application circuit, and a measurement circuit. The fluid level sensor includes a rotating member rotating depending on a fluid level, a supporting member for rotatably supporting the rotating member, and a variable resistor having a resistance depending on a rotation angle of the rotating member. The application circuit applies an AC voltage to the resistor. The measurement circuit measures the fluid level based on the resistance. A resistive portion of the resistor is held by the supporting member and extends around the rotation center of the rotating member. A movable portion of the resistor is held by the rotating member and has a contact surface made of mainly gold. When the rotating member rotates, the movable portion moves along the resistive portion with the contact surface in contact with the resistive portion. | 12-06-2012 |
Patent application number | Description | Published |
20090192452 | BLOOD FLOW BLOCKING CATHETER - A blood flow blocking catheter, comprises: a puncture needle component having a puncture needle capable of puncturing a vein; and a sheath that covers said puncture needle component, and a balloon catheter that can be inserted into and removed from a lumen of the puncture needle component and has at its distal end a balloon that can block off blood flow. With the present invention, a balloon catheter can be easily inserted into a vein, and the balloon inflated, without making a large incision in the vein. Therefore, the temporary obstruction of blood flow with a balloon catheter can be carried out more easily, and this simplifies the surgery and makes it less invasive. Thus, it is possible to obtain a blood flow blocking catheter with which vascular anastomosis can be performed more safely and in less time. | 07-30-2009 |
20090240213 | SHAFT FOR OPERATING A BLOOD THROMBUS CAPTURING MEMBER, AND BLOOD THROMBUS CAPTURING CATHETER - A shaft for operating a blood thrombus capturing member ( | 09-24-2009 |
20130267985 | BALLOON CATHETER - A balloon catheter of novel configuration, which is capable of both efficiently heating a heating element by using a laser light and of ensuring durability by avoiding the laser light directly heating members other than the heating element. Provided is a balloon catheter with a balloon disposed in a distal end section of a shaft and wherein: a tightly wound coil shaped heating element is housed and arranged in the balloon; an optical fiber that irradiates a laser light inside the heating element is disposed; and a supply path that supplies a fluid to inside the balloon through an inside of the heating element and a discharge path that discharges the fluid from inside the balloon through a discharge port positioned on an outside of the heating element are disposed. | 10-10-2013 |
Patent application number | Description | Published |
20080238471 | ELECTRICAL INSPECTION METHOD AND METHOD OF FABRICATING SEMICONDUCTOR DISPLAY DEVICES - A method of electrically inspecting semiconductors display device, which is capable of inspecting whether a signal is normally input to the pixels and whether an electric charge is normally held by the holding capacitors without using the video signal line as a passage for reading the electric charge and without separately providing an inspection-dedicated circuit. | 10-02-2008 |
20090033600 | Light Emitting Device and Method of Driving the Light Emitting Device - A light emitting device that achieves long life, and which is capable of performing high duty drive, by suppressing initial light emitting element deterioration is provided. Reverse bias application to an EL element ( | 02-05-2009 |
20090122049 | Display Device and Controlling Method Thereof - A conventional setting voltage was a value with an estimated margin of a characteristic change of a light emitting element. Therefore, a voltage between the source and drain of a driver transistor V | 05-14-2009 |
20090309859 | Multidirectional Photodetector, A Portable Communication Tool Having Thereof and A Method of Displaying - A photodetector of the invention is characterized by having a plurality of detector elements that are arranged over a light-transparent substrate and are connected in parallel. A foldable portable communication tool having two display portions of the invention is characterized by including one photodetector which includes a plurality of detector elements connected in parallel. | 12-17-2009 |
20100020060 | DISPLAY DEVICE AND CONTROLLING METHOD THEREOF - A conventional setting voltage was a value with an estimated margin of a characteristic change of a light emitting element. Therefore, a voltage between the source and drain of a driver transistor V | 01-28-2010 |
20110169718 | Display Device Having Image Pickup Function and Two-Way Communication System - A compact and lightweight display device having an image pickup function and a two-way communication system which can shoot an image of a user as an object and display an image at the same time without degrading image quality by disposing a semi-transmitting mirror or the like which blocks an image on the display screen (display plane). The display device having the image pickup function includes a display panel capable of transmitting visible light at least and arranging display elements which can be controlled by voltage or current, and an image pickup device disposed around the display panel. The image pickup device is input with data of an image of a user or the like by a reflector, or equipped with a fiberscope bundling optical fibers. | 07-14-2011 |
20110186852 | DISPLAY DEVICE AND DRIVING METHOD THEREOF - In the respect of an electrical characteristic of a transistor, a channel size W/L of a transistor is preferably designed small in order to decrease an effect of a variation in threshold voltage, while the channel size W/L is preferably designed large in order to widen a saturation region as an operation region of the transistor in the respect of characteristic of a light emitting element. Thus, decreasing an effect of a variation in threshold voltage and widening a saturation region in order not to reduce luminance due to a degradation of the light emitting element are in the relation of trade-off. According to the invention, a current capacity of a driving transistor is increased so as to operate in a wide saturation region. A lighting period control circuit is provided in each pixel for changing a lighting period of each pixel separately. Another configuration of the invention includes a plurality of transistors, for example a first driving transistor and a second driving transistor, and a lighting period control circuit for controlling a lighting period of the light emitting element in each pixel. | 08-04-2011 |
20110278579 | DISPLAY DEVICE AND CONTROLLING METHOD THEREOF - A conventional setting voltage was a value with an estimated margin of a characteristic change of a light emitting element. Therefore, a voltage between the source and drain of a driver transistor V | 11-17-2011 |
20120261665 | LIGHT EMITTING DEVICE AND METHOD OF DRIVING THE LIGHT EMITTING DEVICE - A light emitting device that achieves long life, and which is capable of performing high duty drive, by suppressing initial light emitting element deterioration is provided. Reverse bias application to an EL element ( | 10-18-2012 |
20130043478 | Display Device and Controlling Method Thereof - A conventional setting voltage was a value with an estimated margin of a characteristic change of a light emitting element. Therefore, a voltage between the source and drain of a driver transistor V | 02-21-2013 |
20130126912 | Light Emitting Device and Method of Driving the Light Emitting Device - A light emitting device that achieves long life, and which is capable of performing high duty ‘drive,’ by suppressing initial light emitting element deterioration is provided. Reverse bias application to an EL element (109) is performed one row at a time by forming a reverse bias electric power source line (112) and a reverse bias TFT (108). Reverse bias application can therefore be performed in synchronous with operations for write-in of an image signal, light emission, erasure, and the like. Reverse bias application therefore becomes possible while maintaining a duty equivalent to that of a conventional driving method. | 05-23-2013 |
20130147907 | Display Device Having Image Pickup Function and Two-Way Communication System - A compact and lightweight display device having an image pickup function and a two-way communication system which can shoot an image of a user as an object and display an image at the same time without degrading image quality by disposing a semi-transmitting mirror or the like which blocks an image on the display screen (display plane). The display device having the image pickup function includes a display panel capable of transmitting visible light at least and arranging display elements which can be controlled by voltage or current, and an image pickup device disposed around the display panel. The image pickup device is input with data of an image of a user or the like by a reflector, or equipped with a fiberscope bundling optical fibers. | 06-13-2013 |
20140168196 | Light Emitting Device and Method of Driving the Light Emitting Device - A light emitting device that achieves long life, and which is capable of performing high duty drive, by suppressing initial light emitting element deterioration is provided. Reverse bias application to an EL element ( | 06-19-2014 |
Patent application number | Description | Published |
20090174333 | Display Device and Electronic Device - A display device where the influence of variations in current of the light emitting element due to changes in ambient temperature and changes with time can be suppressed. The display device of the invention has a light emitting element, a driving transistor connected in series to the light emitting element, a monitoring light emitting element, a limiter transistor connected in series to the monitoring light emitting element, a constant current source for supplying a constant current to the monitoring light emitting element, and a circuit for outputting a potential equal to an inputted potential. A first electrode of the light emitting element is connected to an output terminal of the circuit through the driving transistor, and a first electrode of the monitoring light emitting element is connected to an input terminal of the circuit through the limiter transistor. The channel length L | 07-09-2009 |
20110279441 | Display Device and Driving Method of the Same, and Electronic Apparatus - The brightness of a light emitting element varies when changes in ambient temperature or changes with time occur. In view of this, the invention provides a display device where the influence of variations in the current value of the light emitting element due to changes in ambient temperature and changes with time can be suppressed. The display device of the invention includes a monitoring element that is driven with a constant current, and a voltage applied to the monitoring element is detected and inputted to a light emitting element. In other words, the monitoring element is driven with a low current, and a voltage applied to the monitoring element is inputted to the light emitting element such that the light emitting element is driven with a constant current. | 11-17-2011 |
20120305923 | DISPLAY DEVICE - The inventors found out that in the case of performing a low gray scale display in which a very small amount of current is supplied to a light emitting element, variations in threshold voltages of driving transistors become notable since the gate-source voltage is low. In view of this, the invention provides a display device in which variations in the threshold voltages of the driving transistors are reduced even in the low gray scale display, and a driving method thereof. According to the invention, a gate-source voltage of the driving transistor is set higher in the low gray scale display than that in the high gray scale display. As one mode to achieve this, different power source lines are provided for the low gray scale display and the high gray scale display and their potentials are set to be different. | 12-06-2012 |
20130070001 | DRIVING METHOD OF LIGHT EMITTING DEVICE - If a potential of a gate electrode of a driving transistor varies after a gray scale signal is inputted into each pixel, a current value of a current supplied to a light emitting element varies so that accurate gray scale display cannot be obtained. In particular, in the case of performing black display, current may flow, which makes clear black display difficult. Accordingly, the invention provides a light emitting device capable of performing accurate gray scale display, and a driving method thereof. According to the invention, a signal for display is inputted plural times within a predetermined timing period, or a writing operation period is lengthened. Consequently, the gate voltage of the transistor is determined after the anode potential of the light emitting element is stabilized, and therefore accurate gray scale display can be performed. | 03-21-2013 |
20140231808 | DISPLAY DEVICE - The inventors found out that in the case of performing a low gray scale display in which a very small amount of current is supplied to a light emitting element, variations in threshold voltages of driving transistors become notable since the gate-source voltage is low. In view of this, the invention provides a display device in which variations in the threshold voltages of the driving transistors are reduced even in the low gray scale display, and a driving method thereof. According to the invention, a gate-source voltage of the driving transistor is set higher in the low gray scale display than that in the high gray scale display. As one mode to achieve this, different power source lines are provided for the low gray scale display and the high gray scale display and their potentials are set to be different. | 08-21-2014 |
Patent application number | Description | Published |
20080203628 | Method for controlling molten metal material leaking in injection apparatus of metal molding apparatus - A method for controlling a molten metal material in an injection apparatus that includes a cylinder body with a nozzle at a front end, and a discharge opening on a bottom side of a rear portion. Heating means are provided on an outer periphery of the cylinder body and an injection cylinder is inserted onto an injection plunger for a forward and backward travel within a clearance inside the cylinder body. A material melting and supplying apparatus on a top portion of the injection cylinder has a bottom end outlet communicating with a cylinder body supply opening. Molten metal material accumulates from the supply opening in a cylinder front portion by backward plunge travel and is injected by a forward plunge travel. Heating means maintains the temperature of the molten metal material in front and middle cylinder portions and allows a lower temperature in a rear portion providing a seal metal as well as a lubricant. | 08-28-2008 |
20090090749 | Method for preventing leaking of molten metal in injection molding of metal material - This is provided a method for preventing leaking of molten metal from a nozzle in an injection apparatus provided with a plunger within a cylinder body, a supply opening formed in an upper portion of the cylinder body, and a furnace for melting and holding the metal material provided on a top portion of the injection cylinder and having an outlet at the bottom end of the furnace communicated with the supply opening. The method comprises the following steps: metering the molten metal by travel of the plunger head backward from the most forward position to the backward position at the rear of the supply opening while maintaining nozzle touching after completion of an injection step and supplying the molten metal from the furnace into the cylinder body through the supply opening, after completion of the metering, closing the supply opening by travel of the plunger head forward at low speed from the backward position to a stand-by position ahead of the supply opening for cutting off the communication between the molten metal in the cylinder body and the molten metal in the furnace. | 04-09-2009 |
20090165984 | INJECTION CYLINDER IN INJECTION APPARATUS FOR MOLDING METAL MATERIAL - Leakage of molten metal material from between a cylinder body having a tight-fitting liner and a nozzle member of an injection apparatus is prevented through the interaction of the nozzle member and a coupling ring with the liner. | 07-02-2009 |
20090188644 | CONTROL METHOD FOR SUPPLYING INERT GAS DURING METAL MOLDING - A control method for supplying an inert gas from an inert gas source to a storage container for a molten metal through a gas feed path provided with a flow sensor for monitoring the gas flow rate and a solenoid valve for opening and closing the gas feed path for use with metal molding. The control method comprises; turning off the solenoid valve at a temperature of the storage container is equal to or lower than a preset temperature, and turning off the flow sensor; turning on the solenoid valve at the temperature of the storage container has reached the preset temperature, and turning on the flow sensor; and stopping the output of the heater of the storage container when a flow rate of the inert gas is equal to or lower than the preset amount; these steps are controlled in accordance with a command signal from a controller. | 07-30-2009 |
Patent application number | Description | Published |
20110145486 | MEMORY MANAGEMENT DEVICE AND METHOD - According to one embodiment, a device includes a determination unit, compression unit, selecting unit, write updating unit, writing unit. The determination unit determines whether to compress write data based on specific information. The specific information including at least one of the type, number of accesses, access frequency and importance level of the write data. The compression unit compresses the write data when determining to compress the write data. The selecting unit selects a write region for the write data in nonvolatile memory based on the specific information. The write updating unit updates the specific information. The writing unit writes compressed write data into the write region when determining to compress the write data. The writing unit writes uncompressed write data into the write region when not determining to compress the write data. | 06-16-2011 |
20120030413 | MEMORY MANAGEMENT DEVICE, INFORMATION PROCESSING DEVICE, AND MEMORY MANAGEMENT METHOD - According to one embodiment, a memory management device configured to manage a main memory including a nonvolatile semiconductor memory, the memory management device includes a sort module configured to sort, at a time of a data write operation in the nonvolatile semiconductor memory, data to write areas of the nonvolatile semiconductor memory, based on information of a frequency of write which is determined by a data attribute of the data, and a control module configured to write the sorted data in the nonvolatile semiconductor memory by an incremental-write type. | 02-02-2012 |
20120030428 | INFORMATION PROCESSING DEVICE, MEMORY MANAGEMENT DEVICE AND MEMORY MANAGEMENT METHOD - According to one embodiment, an information processing device includes a first determination section and a setting section. The first determination section determines inconsistency between first data and second data. The first data is stored in a nonvolatile semiconductor memory. The second data is corresponding to the first data and stored in a semiconductor memory. The setting section sets execution timing of write back based on access frequency information associated with the second data. | 02-02-2012 |
20130198437 | MEMORY MANAGEMENT DEVICE AND MEMORY MANAGEMENT METHOD - In an embodiment, a device includes a first unit, a second unit, and a third unit. The first unit generates a write address representing a write position to sequentially store sequential data from a processor to a nonvolatile main memory. The second unit generates order information representing a degree of newness of write. The third unit writes sequentially writes the sequential data at the write address with the order information. | 08-01-2013 |
20150058541 | MEMORY MANAGEMENT DEVICE AND METHOD - According to one embodiment, a device includes a determination unit, compression unit, selecting unit, write updating unit, writing unit. The determination unit determines whether to compress write data based on specific information. The specific information including at least one of the type, number of accesses, access frequency and importance level of the write data. The compression unit compresses the write data when determining to compress the write data. The selecting unit selects a write region for the write data in nonvolatile memory based on the specific information. The write updating unit updates the specific information. The writing unit writes compressed write data into the write region when determining to compress the write data. The writing unit writes uncompressed write data into the write region when not determining to compress the write data. | 02-26-2015 |
Patent application number | Description | Published |
20090007411 | Method for manufacturing injection hole member - A lead hole is formed in a base material of an injection hole member with a straight punch, and then, a taper hole is formed in the base material by widening the lead hole with a taper punch. An intersection line between a virtual plane perpendicular to a central axis of the lead hole and an inner peripheral surface of the lead hole is elliptic in shape, whose major axis is directed along an intersection line between a virtual plane, which includes the central axis of the lead hole and a thickness direction axis of the base material, and the virtual plane perpendicular to the central axis of the lead hole. An intersection line between a virtual plane perpendicular to a central axis of the taper punch and an outer peripheral surface of the taper punch is round in shape. | 01-08-2009 |
20110138628 | Method for manufacturing injection hole member - A lead hole is formed in a base material of an injection hole member with a straight punch, and then, a taper hole is formed in the base material by widening the lead hole with a taper punch. An intersection line between a virtual plane perpendicular to a central axis of the lead hole and an inner peripheral surface of the lead hole is elliptic in shape, whose major axis is directed along an intersection line between a virtual plane, which includes the central axis of the lead hole and a thickness direction axis of the base material, and the virtual plane perpendicular to the central axis of the lead hole. An intersection line between a virtual plane perpendicular to a central axis of the taper punch and an outer peripheral surface of the taper punch is round in shape. | 06-16-2011 |
20140252137 | FUEL INJECTION VALVE - A fuel injection valve for injecting fuel radially includes a valve housing and a valve member. The housing includes fuel nozzle holes arranged in a circumferential direction with a common pitch on a common imaginary circle. Each nozzle hole is inclined toward an outer peripheral side from a fuel inlet to outlet. The nozzle holes have a common shape around their hole axes. The nozzle holes are classified into any of nozzle hole groups. Each group includes at least two of the nozzle holes, which are arranged in a predetermined order with different inclination angles of their hole axes relative to the central axis of the housing. The order of the arrangement of the at least two of the nozzle holes is set at a common order toward one side in the circumferential direction, among the groups. | 09-11-2014 |
Patent application number | Description | Published |
20110036776 | PROCESSING METHOD OF LIQUID - A processing method of liquid includes: decomposing a resin in liquid by allowing ozone gas to contact the liquid containing a water-soluble carbonyl compound and the resin; and removing organic acid generated by decomposing the resin in the decomposing step from the liquid by performing on the liquid after being subjected to the decomposing step an ion exchange process using an ion exchange resin. The liquid to be subjected to the ion exchange process contains water. | 02-17-2011 |
20110067810 | MANUFACTURING METHOD OF LIQUID DISCHARGE HEAD - A manufacturing method of a liquid discharge head which includes a discharge element substrate consisting of silicon and having on one surface an energy generating element for generating energy for discharging liquid, and a support member for supporting the discharge element substrate, the manufacturing method includes: providing a resin composition, which includes a resin and can be cured by heat, between the discharge element substrate and the support member so that a part of a rear surface of the one surface of the discharge element substrate is in contact with both sides of the support member; and irradiating light including at least ultraviolet rays and infrared rays onto the resin composition from a side of the discharge element substrate through a plate of the silicon to cure the resin composition. | 03-24-2011 |
20110279547 | LIQUID DISCHARGE HEAD AND MANUFACTURING METHOD OF THE LIQUID DISCHARGE HEAD - The invention provides, between a discharge element substrate and a supply member, a support member containing a mixture that contains: a material having an affinity for a material forming the supply member; and another material. | 11-17-2011 |
20120236077 | LIQUID EJECTION HEAD - A liquid ejection head including an ejection device substrate having a substrate provided with an energy-generating element that generates energy for ejecting a liquid, a liquid supply member that supplies the liquid to the ejection device substrate, and a support member that is provided between and joined to the ejection device substrate and the liquid supply member. The support member has at least two liquid supply flow paths that are through-holes extending through the support member and has a projected or depressed portion at its joint surface with respect to the liquid supply member. A spacing between two adjoining liquid supply flow paths at the joint surface with respect to the liquid supply member is larger than a spacing between the adjoining two liquid supply flow paths at a joint surface of the support member with respect to the ejection device substrate. | 09-20-2012 |
20140138349 | METHOD FOR RENEWING ORGANIC SOLVENT, METHOD FOR USING ORGANIC SOLVENT, AND METHOD FOR PRODUCING INKJET RECORDING HEAD - A method for renewing an organic solvent includes an ultraviolet irradiation step in which an organic solvent containing a resin is irradiated with ultraviolet rays so as to enhance the ability of the organic solvent to dissolve the resin. A method for using an organic solvent and a method for producing an inkjet recording head utilize the method for renewing an organic solvent. | 05-22-2014 |
Patent application number | Description | Published |
20100053921 | Printed Circuit Board and Electronic Device - According to one embodiment, there is provided a printed circuit board including a plurality of electrode pads provided on a component mounting face on which a semiconductor component is to be mounted, a plurality of hole terminals provided on the component mounting face so as to correspond to the electrode pads, and a plurality of wiring pattern layers connecting the plurality of electrode pads and the plurality of hole terminals corresponding to the plurality of electrode pads, the plurality of wiring pattern layers being wired across directions of elastic deformation of the component mounting face. | 03-04-2010 |
20150070856 | ELECTRONIC DEVICE - According to one embodiment, an electronic device includes a component, a connector, a flexible printed circuit board and a tab. The component includes a first face, a second face, and an edge. The connector is configured to face the first face. The flexible printed circuit board includes a first portion configured to face the second face, a second portion configured to face the first face, a bent third portion between the first portion and the second portion and configured to face the edge, and a terminal provided to the second portion and configured to be connected to the connector. The tab includes an attachment portion and an extension portion. The extension portion is configured to be attached to the flexible printed circuit board. The extension portion extends from the attachment portion toward the terminal along the flexible printed circuit board. | 03-12-2015 |
Patent application number | Description | Published |
20100196119 | FASTENING STRUCTURE - An anti-theft fastening device for fastening an SBW motor externally mounted to a transmission case includes a bolt having a head portion and a threaded portion integrally formed with the head portion, a bottomed tubular bolt cover having an opening end, and a cap member closing the opening end of the bolt cover. The bolt cover has a through bore to have the threaded portion of the bolt pass through, a bottom portion abutting a bottom surface of the head portion of the bolt, and a grip portion projecting from an outer circumference of the bottom portion and surrounding a periphery of the head portion of the bolt. When the threaded portion of the bolt is screwed into a threaded groove of the transmission case, the bottom portion of the bolt cover is interposed between the bottom surface of the head portion and each fastening portion of a bracket portion. | 08-05-2010 |
20120115619 | DAMPER MECHANISM - In this damper mechanism, when small fluctuations in torque input to the damper mechanism occur, small hysteresis torque is produced as a result of pressure contact between a radial plate and a first friction section. Consequently, the small torque fluctuations can be damped between the radial plate and the first friction region of the damper mechanism and can be output to an input shaft. In addition, along the direction of relative rotation of an annular plate and the radial plate, the friction coefficients of the annular plate and the radial plate become larger as the torsion angles of both plates become larger. Therefore, even when torque fluctuations become large, the hysteresis torque can be produced in accordance with the magnitude of the torque fluctuations. | 05-10-2012 |
20130218394 | VEHICLE HYBRID DRIVE DEVICE - A vehicle hybrid drive device includes: a first rotating machine coupled to an engine; a connection/disconnection device capable of connecting/disconnecting the engine and the first rotating machine to/from wheels; and a second rotating machine disposed in a manner enabling transmission of drive power to the wheels, the vehicle hybrid drive device enabling a vehicle to run in two running modes of an EV running mode enabling the vehicle to run with the second rotating machine used as a drive power source while the connection/disconnection device is disconnected, and a parallel HEV running mode enabling the vehicle to run with the engine and at least one of the first and second rotating machines as the drive power sources while the connection/disconnection device is connected. | 08-22-2013 |
20130226387 | VEHICLE HYBRID DRIVE DEVICE - A vehicle hybrid drive device having an EV running mode enabling a vehicle to run only with a second rotating machine used as a drive power source while an engine is disconnected from a drive power transmission path, a series HEV running mode enabling the vehicle to run only with the second rotating machine used as the drive power source while a first rotating machine is rotationally driven to generate electricity by the engine disconnected from the drive power transmission path, and a parallel HEV running mode enabling the vehicle to run with the engine and at least one of the first and second rotating machines used as the drive power sources while the engine is connected to the drive power transmission path. If a driver desires power-performance-oriented running or fuel-efficiency-oriented running, the range for selecting the series HEV running mode is made narrower or wider, respectively, than usual. | 08-29-2013 |
20130253743 | CONTROL APPARATUS FOR HYBRID VEHICLE - A vehicle control apparatus configured to selectively establish one of a first drive state in which a vehicle drive force is generated primarily by a second motor/generator operated with an electric energy supplied from an electric-energy storage device while an engine is placed in a rest state, and a second drive state in which a first motor/generator is operated with a drive force of the engine, to generate an electric energy and in which the vehicle drive force is generated primarily by the second motor/generator operated with at least the electric energy generated by the first motor/generator. The vehicle control apparatus is further configured such that the vehicle drive force generated in the second drive state at a given value of an accelerator pedal operation amount θacc is larger than that generated in the first drive state. | 09-26-2013 |
20130253744 | VEHICULAR HYBRID DRIVE SYSTEM - A hybrid drive system configured to selectively establish one of a first drive mode in which a first motor/generator MG | 09-26-2013 |
20140051546 | CONTROL APPARATUS FOR HYBRID VEHICLE - A control apparatus for a hybrid vehicle includes: engine starting means for starting an engine when a need for switching to a 4-wheel drive mode has been forecasted, the hybrid vehicle having a series HV drive mode in which the hybrid vehicle is run with a second electric motor, in the released state of a connecting/disconnecting device, while a first electric motor is operated with a drive force of said engine to generate an electric energy, the control apparatus further including, as said engine starting means, series HV drive controlling means for starting said engine and enlarging a series HV drive mode region for running the hybrid vehicle in said series HV drive mode, so as to cover a portion or an entirety of an original EV drive mode region for running the hybrid vehicle in said EV drive mode, when the need for switching to said 4-wheel drive mode has been forecasted. | 02-20-2014 |
20140077941 | VEHICLE DISPLAY DEVICE - A vehicular indicator device for a hybrid vehicle which is provided with vehicle drive power sources in the form of an engine and an electric motor and which is driven in one of a plurality of vehicle drive modes including an EV drive mode, a series HV drive mode and a parallel HV drive mode that is automatically selected according to a vehicle drive power, said indicator device being configured to indicate the selected vehicle drive mode and said vehicle drive power, the vehicular indicator device being configured to indicate a running state of the hybrid vehicle as represented by said vehicle drive power and said selected vehicle drive mode, in a two-dimensional coordinate system on a display screen, which coordinate system is defined by said vehicle drive power and said selected vehicle drive mode. | 03-20-2014 |
20140094321 | TORQUE-LIMITING DEVICE FOR VEHICLE - Providing a vehicle torque limiter device enabling acquisition of a hysteresis torque with a simple structure. | 04-03-2014 |
20140129067 | CONTROL DEVICE OF VEHICLE - A control device of a vehicle includes: an engine; a connection/disconnection device configured to connect/interrupt the engine; a rotating machine disposed to enable transmission of drive power to the wheels; and a running position selection device, the control device including a first manual mode selected by performing a deceleration increasing operation by a driver for increasing vehicle deceleration while the automatic running position is selected and a second manual mode selected by performing a deceleration increasing operation by a driver for increasing the vehicle deceleration while the manual running position is selected, while the vehicle is running with the engine interrupted from the wheels, if the first manual mode is selected, the vehicle deceleration being generated only by the rotating machine, and if the second manual mode is selected, the connection/disconnection device being put into the connected state to generate the vehicle deceleration at least by the engine. | 05-08-2014 |
20150011347 | VEHICLE DRIVE DEVICE - A vehicle drive device has an outer rotor type electric motor with a rotor disposed on an outer circumferential side of a stator, comprising: a first power transmission path coupling an inside of the rotor and drive wheels; and a second power transmission path coupling an outside of the rotor and the drive wheels, the first power transmission path and the second power transmission path having different gear ratios, one power transmission path of the first power transmission path and the second power transmission path being coupled to the drive wheels to make a gear change. | 01-08-2015 |
20150073635 | DRIVE CONTROL DEVICE FOR HYBRID VEHICLE - A drive control device for a hybrid vehicle is provided with a differential device including four rotary elements; and an engine, first and second electric motors and an output rotary member which are respectively connected to the four rotary elements. One of the four rotary elements is constituted by a rotary component of a first differential mechanism and a rotary component of a second differential mechanism selectively connected through a clutch, and one of the rotary components of the first and second differential mechanisms which are selectively connected to each other through the clutch is selectively fixed to a stationary member through a brake. The drive control device comprises: an electric motor operation control portion configured to control the second electric motor for starting the engine with an output torque of the second electric motor, when a reaction force is exerted on the first and second electric motors. | 03-12-2015 |
Patent application number | Description | Published |
20090243766 | CORNER WAVEGUIDE - The disclosure provides a corner waveguide including a first straight waveguide portion for transmitting an electromagnetic wave, a second straight waveguide portion for transmitting an electromagnetic wave to a direction different from the transmitting direction of the electromagnetic wave of the first straight waveguide portion, and a corner waveguide portion connecting the first and second straight waveguide portions. An outside inner wall of the corner waveguide portion has inclined planes inclined at at least three or more different angles with respect to a plane including a longitudinal axis of the waveguide portion. | 10-01-2009 |
20100164827 | DIELECTRIC ANTENNA - This disclosure provides a dielectric antenna including an antenna element for radiating electromagnetic waves at a predetermined frequency in a predetermined direction, and a dielectric member arranged in the radiating direction of the electromagnetic waves radiated from the antenna element. The dielectric member includes two or more dielectric layer portions each extending in a direction perpendicular to the radiating direction of the electromagnetic waves. The two or more dielectric layer portions are arranged at predetermined intervals in the radiating direction of the electromagnetic waves. | 07-01-2010 |
20110248883 | ANTENNA DEVICE AND RADAR APPARATUS - The disclosure provides an antenna device, which includes a waveguide antenna having wall surfaces and for emitting a radio wave in a direction substantially perpendicular to an emission face that is one of wall surfaces of the waveguide antenna extending in an elongated direction of the waveguide antenna, a plate-shape two-dimensional opening slots for beam formation formed in the waveguide antenna on the emission face side, a power feed waveguide module arranged in the rear face of the waveguide antenna opposite from the emission face and for supplying electric power to the waveguide antenna, and a cylindrical radome having a substantially circular cross-section of a diameter that is substantially equal to a length of the emission face in a direction perpendicular to the long-side direction so that the waveguide antenna is contained in the radome so as to be arranged at substantially the center of the radome. | 10-13-2011 |
20110248902 | RADOME, ANTENNA DEVICE AND RADAR APPARATUS - This disclosure provides a radome to be installed on an emission face side of an antenna, which includes an outer wall having a side cross-section formed in a substantially semi-circular shape to include the antenna therein, and an inner wall arranged between the outer wall and the antenna, and formed in a shape to substantially conform to the outer wall. A gap between the outer wall and the inner wall is wider near both ends on the circumference of the substantially semi-circular shape than at a substantially midpoint on the circumference of the substantially semi-circular shape. | 10-13-2011 |
20120007771 | SLOT ARRAY ANTENNA AND RADAR DEVICE - This disclosure provides a slot array antenna, which includes an emission waveguide having a conductor surface where emission slot rows are formed and for guiding electromagnetic waves to be emitted from the emission slot rows, each of the emission slot rows having a plurality of emission slots are arrayed in line, and a lattice. The lattice includes a plurality of conductor walls formed in a planer shape so as to extend in a direction intersecting with the conductor surface and repeatedly arranged corresponding to the plurality of emission slots, and a base plate coupling and fixing the plurality of conductor walls thereto, the base plate being fastened to the conductor surface of the emission waveguide. | 01-12-2012 |
Patent application number | Description | Published |
20100289206 | RECORDING APPARATUS - A recording apparatus including a stacker which is configured to be displaced between a first posture for stacking a recording medium in an inclined state that a first end part which is distant from a recording position in a transport direction is located above a second end part which is near thereto, and a second posture for forming a transporting path of a straight line along which the recording medium is able to be transported toward the recording position; a first support unit which supports the first end part of the stacker to be able to rotate; and a second support unit which moves the second end part of the stacker upward and downward while supporting the second end part of the stacker to rotate the stacker centering around the first end part when the stacker is displaced between the first posture and the second posture. | 11-18-2010 |
20120086967 | MULTI-FUNCTION PERIPHERAL - A multi-function peripheral includes: a recording unit having a carriage for recording which supports and moves a recording head for performing recording on a recording medium; and an image reading unit having a carriage for reading which supports and moves a reading sensor for reading an image and a driving source which is mounted in the carriage for reading in order to move the carriage for reading. The carriage for reading moves above the carriage for recording, and the driving source of the image reading unit is disposed to overlap with the carriage for recording in an up and down direction at a position deviating from a movement area of the carriage for recording. | 04-12-2012 |
20120086991 | IMAGE READING APPARATUS - An image reading apparatus comprises: a guide portion that is linked to a driving portion and extends so as to guide the movement of a reading carriage; a guide rail that guides the reading carriage while supporting the reading carriage; and an interlocking portion that is provided in the reading carriage, has a first sliding surface that makes contact with the guide rail on the side of the guide rail facing the guide portion and a second sliding surface that makes contact with the guide rail on the side of the guide rail that is on the opposite side as the guide portion. The position at which the first sliding surface of the interlocking portion makes contact with the guide rail is lower on the guide rail than the position at which the second sliding surface of the interlocking portion makes contact with the guide rail. | 04-12-2012 |
20130188001 | RECORDING APPARATUS - An ink jet printer includes an openable/closable scanner unit which is provided in an upper portion of a recording unit configured to execute recording on a sheet. A shaft is formed on a main frame which constitutes a base of the recording unit. The scanner unit is enabled to tilt in relation to the recording unit when the bearing provided to the scanner unit engages the shaft. A restricting portion is provided at a location opposing the outer periphery of the bearing. The restricting portion restricts the deformation of the bearing in a direction of expansion of an opening of the bearing within the range of tilt of the scanner unit. | 07-25-2013 |