Patent application number | Description | Published |
20090044696 | Fluid Pressure Type Actuator - In order to improve its durability, a fluid pressure type actuator is comprises an expansible/contractible body having opposite ends sealed by plug members and expands/contracts when fluid is supplied to and discharged from the body; a wrapping body for wrapping the outer peripheral surface of the expansible/contractible body and having its opposite ends fastened and fixed to the plug members; an inlet/outlet for fluid formed in the plug members; and an auxiliary member for preventing or suppressing local deformation in which the wrapping body expands outward when the fluid is supplied to the expansible/contractible body. | 02-19-2009 |
20090223361 | FLUID PRESSURE TYPE ACTUATOR AND EXERCISE DEVICE USING THE SAME - A fluid pressure type actuator revolvable at high speeds and an exercise device using the actuator. | 09-10-2009 |
20090246629 | MANUFACTURING METHOD OF ELECTRODE, ELECTRIC STORAGE DEVICE, AND INTERMEDIATE LAMINATE MEMBER - In a current collector laminating step, a current-collector laminate unit | 10-01-2009 |
20090300843 | POSTURAL CHANGE DEVICE OF MEDICAL DIAGNOSTIC APPARATUS - A postural change device used to allow imaging a plurality of postures while changing the posture of a portion to be examined of an object by means of a medical image diagnostic apparatus. | 12-10-2009 |
20100270771 | WALKING AUXILIARY EQUIPMENT - Walking auxiliary equipment | 10-28-2010 |
20110198920 | Vehicle power supply apparatus - A first power supply system is constituted by an alternator and a main battery while a second power supply system is constituted by electrical equipment and a sub-battery. Further, a switch is provided between the first power supply system and the second power supply system. During vehicle deceleration, the switch is switched to a disconnected state, whereby the first power supply system and the second power supply system are disconnected. As a result, a generation voltage of the alternator can be raised, enabling an increase in the generation amount, without applying an excessive voltage to the electrical equipment. Hence, the main battery can be charged sufficiently during deceleration, and therefore the alternator can be halted during acceleration and steady travel. Furthermore, by halting the alternator, an engine load can be reduced, and as a result, an improvement in the fuel efficiency of the vehicle can be achieved. | 08-18-2011 |
20130028622 | Image Heating Apparatus - The image heating apparatus includes an unit for spacing each of a buck-up member and a pressure roller apart from a flexible belt member which is electrified to generate heat, or heated by a source of heat at start-up, i.e. in a previous stage to heating an image, or an unit for controlling a pressure to decrease a contact area in the direction of the axis of rotation compared with the contact area for a period to heat an image. This can control, as much as possible, heat conduction from the flexible belt which is electrified to generate heat, or heated by the source of heat to the back-up member and the pressure roller at the start-up, i.e. the previous stage to heating an image. | 01-31-2013 |
20130288879 | HIGH-RIGIDITY CERAMIC MATERIAL AND PRODUCTION METHOD THEREFOR - Disclosed is a boron carbide-based ceramics material which has a high density and a high specific rigidity, but additionally with excellent processability, and a production method for the boron carbide-based ceramics material. Specifically, the high-rigidity ceramics material contains boron carbide in an amount of 90 to 99.5 mass %, wherein at least silicon, aluminum, oxygen and nitrogen coexist in a grain boundary phase between crystal grains of the boron carbide. This high-rigidity ceramics material can be produced by a method comprising: preparing a boron carbide powder, and, as a sintering aid, one or more selected from the group consisting of an oxide, a nitride and an oxynitride of silicon, an oxide, a nitride and an oxynitride of aluminum, and a composite oxide, a composite nitride and a composite oxynitride of aluminum and silicon, in such a manner as to contain all of Si, Al, O and N; and subjecting the boron carbide powder and the sintering aid to mixing, forming and sintering. | 10-31-2013 |
Patent application number | Description | Published |
20080211593 | Oscillation circuit - Provided is an oscillation circuit capable of obtaining a plurality of oscillation frequencies using a single oscillation resonator. The oscillation circuit includes the oscillation resonator, an oscillation inverter, a dumping resister connected between an output of the oscillation inverter and an output terminal, a feedback resistor connected with input and output of the oscillation inverter, and a feedback resistor switch for varying a feedback resistance value or an oscillation inverter switch for varying a mutual conductance value of the oscillation inverter. When the feedback resistance value or the mutual conductance value of the oscillation inverter is varied by the feedback resistor switch or the oscillation inverter switch, a frequency band of the oscillation circuit is adjusted to select a harmonic component of the oscillation resonator. Therefore, an oscillation frequency can be switched, so it is possible to obtain a plurality of oscillation frequencies using a single oscillation resonator. | 09-04-2008 |
20080309401 | Random Number Generating Circuit - Provided is a random number generating circuit having a simple circuit structure, for generating a physical random number based on a noise. The random number generating circuit includes a reference voltage section, an inverting amplifier section having a threshold voltage equal to a reference voltage level, and a semiconductor switch provided between an output terminal of the reference voltage section and an input terminal of the inverting amplifier section. A thermal noise produced from the reference voltage section is held by the semiconductor switch and a capacitor and amplified by the inverting amplifier section to generate the physical random number. | 12-18-2008 |
20090054585 | EPOXY RESIN COMPOSITION AND CURED ARTICLE THEREOF, SEMICONDUCTOR ENCAPSULATION MATERIAL, NOVEL PHENOL RESIN, AND NOVEL EPOXY RESIN - The object of the present invention is to provide an epoxy resin composition capable of realizing low dielectric constant and low dielectric dissipation factor, which is suited for use as a latest current high-frequency type electronic component-related material, without deteriorating heat resistance during the curing reaction. A phenol resin, which has the respective structural units of a phenolic hydroxyl group-containing aromatic hydrocarbon group (P) derived from phenols, an alkoxy group-containing condensed polycyclic aromatic hydrocarbon group (B) derived from methoxynaphthalene and a divalent hydrocarbon group (X) such as methylene and also has a structure represented by —P—B—X— wherein P, B and X are structural sites of these groups in a molecular structure, is used as a curing agent for the epoxy resin, or a phenol resin as an epoxy resin material. | 02-26-2009 |
20100087590 | EPOXY RESIN COMPOSITION AND CURED ARTICLE THEREOF, SEMICONDUCTOR ENCAPSULATION MATERIAL, NOVEL PHENOL RESIN, AND NOVEL EPOXY RESIN - The object of the present invention is to provide an epoxy resin composition capable of realizing low dielectric constant and low dielectric dissipation factor, which is suited for use as a latest current high-frequency type electronic component-related material, without deteriorating heat resistance during the curing reaction. A phenol resin, which has the respective structural units of a phenolic hydroxyl group-containing aromatic hydrocarbon group (P) derived from phenols, an alkoxy group-containing condensed polycyclic aromatic hydrocarbon group (B) derived from methoxynaphthalene and a divalent hydrocarbon group (X) such as methylene and also has a structure represented by -P-B-X- wherein P, B and X are structural sites of these groups in a molecular structure, is used as a curing agent for the epoxy resin, or a phenol resin as an epoxy resin material. | 04-08-2010 |
20100207595 | OUTPUT BUFFER CIRCUIT - Provided is an output buffer circuit capable of reducing output noise, and increasing a response speed. In a case where an output voltage changes from a ground voltage to an inversion voltage of NOR, and a case where the output voltage changes from a power supply voltage to an inversion voltage of NAND, both of two MOS transistors control the output voltage, and hence, a slew rate of the output voltage becomes steep. Thus, a response speed of the output buffer circuit becomes high. Further, in such a case where the output voltage changes in the vicinity of a voltage (VDD/2) other than the above-mentioned cases, only one MOS transistor controls the output voltage, and hence, the slew rate of the output voltage becomes gentle. Thus, a response speed of the output buffer circuit becomes low, which reduces output noise. | 08-19-2010 |
20130188425 | READOUT CIRCUIT FOR NON-VOLATILE MEMORY DEVICE - Provided is a readout circuit for a non-volatile memory device, which has a large readout margin for distinguishing between 0 and 1 of data and has a small circuit area. A voltage output from a single bias circuit is applied to a gate of a memory element and a gate of an NMOS transistor serving as a reference current source to be compared with a current flowing through the memory element. Thus, the gates are controlled by the same voltage, and hence characteristics fluctuations in the operating temperature range and the operating power supply voltage range are reduced. Therefore, a large readout margin for distinguishing 0 and 1 of data can be obtained, resulting in a simplified circuit configuration. | 07-25-2013 |
20140361825 | SWITCH CIRCUIT - Provided is a switch circuit capable of reliably controlling the transmission or interruption of a voltage of from GND to VDD to an internal circuit even when a positive or negative voltage is input to an input terminal. By adding PMOS transistors to NMOS transistors constituting the switch circuit and controlling gates of the PMOS transistors by a voltage of the input terminal, the transmission or interruption of the voltage of from GND to VDD can be reliably controlled. | 12-11-2014 |
Patent application number | Description | Published |
20090069490 | EPOXY RESIN COMPOSITION AND CURED ARTICLE THEREOF, NOVEL EPOXY RESIN AND PRODUCTION METHOD THEREOF, AND NOVEL PHENOL RESIN - The present invention relates to a composition containing as a main component, an epoxy resin which has a structure comprising a polyaryleneoxy structure such as polynaphthylene oxide as a main skeleton, (methyl)glycidyloxy group and aralkyl group being introduced on an aromatic ring of the polyaryleneoxy structure, and which has low viscosity, according to the present invention, there can be provided an epoxy resin composition which can impart remarkably excellent flame retardancy and dielectric characteristics to a cured article and a cured article thereof, an epoxy resin, a phenol resin as an intermediate of the epoxy resin, and a method for producing the epoxy resin. | 03-12-2009 |
20100056747 | EPOXY RESIN COMPOSITION AND CURED ARTICLE THEREOF, NOVEL EPOXY RESIN AND PRODUCTION METHOD THEREOF, AND NOVEL PHENOL RESIN - The present invention relates to a composition containing as a main component, an epoxy resin which has a structure comprising a polyaryleneoxy structure such as polynaphthylene oxide as a main skeleton, (methyl)glycidyloxy group and aralkyl group being introduced on an aromatic ring of the polyaryleneoxy structure, and which has low viscosity, according to the present invention, there can be provided an epoxy resin composition which can impart remarkably excellent flame retardancy and dielectric characteristics to a cured article and a cured article thereof, an epoxy resin, a phenol resin as an intermediate of the epoxy resin, and a method for producing the epoxy resin. | 03-04-2010 |
Patent application number | Description | Published |
20090322626 | Electronic Apparatus - An electronic apparatus that includes a housing for housing an electronic component and an antenna body, the housing having a base body formed of a plate section and a side surface section, and a cover for covering an edge of the base body, the plate section including an antenna housing section and a protruding section, whereas the side surface section including an opening for communicating to the outside of the housing, and the antenna body having a plate piece-like shape with a length to be housed in the antenna housing section, having an antenna for radio communications and a bearing section with an insertion hole which penetrates front and back surfaces of the antenna body to receive insertion of the protruding section, the antenna body being housed in the antenna housing section between the plate section and the cover, and protruding from the housing when being rotated. | 12-31-2009 |
20090322627 | Electronic apparatus - An electronic apparatus includes an antenna housing groove extending in an extension direction of one end surface of a housing; and the housing having a boss protruding in the antenna housing groove in a width direction of the antenna housing groove; and a metal plate member that is passed through the boss and is sandwiched between the housing and the antenna body to interact with the bearing member, that is locked in both locked positions of a housed position in which the antenna body is housed in the antenna housing groove and in a protruding position in which the antenna body is rotated from the housed position by a predetermined angle and protrudes from the housing so that the metal plate member holds the positions of the antenna body, and that releases the lock upon reception of a force in a rotational direction of the antenna body. | 12-31-2009 |
20120220352 | MOBILE DEVICE - A mobile device includes a first housing, a second housing, a bias member, a first stopper and a second stopper. The second housing is slidably coupled to the first housing in a sliding range. The bias member biases the second housing from a middle position of the sliding range to one end of the sliding range. The first stopper is provided on the first housing, is connected to a ground of the first housing, and has electrical conductivity. The second stopper is provided on the second housing, has electrical conductivity, and comes into contact with the first stopper to define the one end of the sliding range. | 08-30-2012 |
20120224310 | DISPLAY APPARATUS AND ELECTRONIC EQUIPMENT - A display apparatus may include a display module having a flat display unit with a front surface and a touchscreen panel extending to cover the front surface by protruding from the display unit. The display unit may have a display screen and projecting pieces projecting parallel to the front surface. The display apparatus may further include a front cover part including an opening to receive the display unit, and a front surface to receive a region of the touchscreen panel protruding from the display unit, and a presser member inserted between the front surface of the front cover part and the projecting pieces in order to minimize floating or lifting of the display module from the front cover part. | 09-06-2012 |
20150062808 | INFORMATION PROCESSING DEVICE - An information processing device includes a first case, a second case over which the first case is placeable, and a connector including a first rotation part and a second rotation part and configured to couple the first case on the second case, the first rotation part allowing the first case to be rotated about a first axis, the second rotation part allowing the first case to be rotated about a second axis, the second axis being displaced from a central position of the first case in an axial direction of the first axis, wherein when front and back surfaces of the first case are reversed and the first case is placed over the second case, at least part of the first case projects from the second case toward an outer side. | 03-05-2015 |
Patent application number | Description | Published |
20110236750 | SECONDARY CELL AND METHOD OF PRODUCING SAME - A secondary cell of an embodiment of the present invention comprises: a cell case of a rectangular cuboid shape having an opening; a cell lid configured to seal the opening in the cell case; an electrode assembly provided in a space defined by the cell case and the cell lid; and an insulation cover configured to electrically insulate between the cell case and the electrode assembly. The insulation cover comprises: a bottom face part facing the opening in the cell case and having four sides; side face parts formed along at least two opposite sides of the four sides of the bottom face part; and bend parts provided in such a manner that boundaries between the bottom face part and the side face parts bend as the electrode assembly is inserted into the cell case. | 09-29-2011 |
20130260190 | SECONDARY BATTERY - Terminal insulating members | 10-03-2013 |
20130260212 | Secondary Battery And Secondary Battery Module - A secondary battery includes a battery casing accommodating an electricity-generating element group, and a battery cover having through-holes and sealing an opening in the battery casing. A first face at one end of each of positive and negative electrode connecting plates, which are each formed from a single plate of metal, is connected to a non-coated section of the electricity-generating element group. A second face at the other end of each of the positive and negative electrode connecting plates is a face onto which a busbar is welded, and the second face is exposed outward from one of the through-holes. Insulating base materials are interposed between THE positive and negative electrode connecting plates and an outer circumference of each through-hole, the insulating base materials and the battery cover are connected by brazing, and the insulating base materials and the positive and negative electrode connecting plates are connected by brazing. | 10-03-2013 |
20150236328 | SECONDARY BATTERY - A secondary battery: includes a power generation element having an electrode; a battery container which stores the power generation element, an external terminal arranged on the battery container, and a current collector member including an electrode connection part connected to the electrode of the power generation element. A terminal connection part is connected to the external terminal, and a thermal connection part is formed between the electrode connection part and the terminal connection part and a temperature control member is provided for the terminal connection part to restrict the temperature rise of the current collector member. The temperature control member is formed of a composite material made by dispersing a filler having the electric insulation property in a matrix. The matrix has a transformation point in a temperature range lower than the melting point of the current collector member. The filler has higher thermal conductivity than the matrix. | 08-20-2015 |