Abstract: The metal foil of the positive electrode 1a or the negative electrode 1b in the power generating element 1 is connected along the connecting plate portion 2b which is folded, twisted, and provided in a protruding condition from the main portion 2a of the current-collector connector 2; hence the shape of the current-collector connector 2 becomes easy to form, and a battery capable of enhancing current collection efficiency, reliability and workability can be provided.

Abstract: A floor spacer for a vehicle constituted of an expanded resin molded article which can simultaneously satisfy sound absorbing performance while satisfying desired compression strength and reduction in weight is provided. A floor spacer A for a vehicle is constituted of a floor spacer main body 10 constituted of an expanded resin molded article having flat plate portions 12a and 12b to be on an inner side of a compartment, and a plurality of ridges 13a and 13b vertically provided at back surfaces of the flat plate portions 12a and 12b on a floor frame side, and a layer constituted of a sound absorbing material 20 formed to fill spaces 14a and 14b formed between the aforesaid ridges 13a and 13b. Through-holes 15 may be formed in the flat plate portions 12a and 12b of the floor spacer main body 10, and fastening holes 16 which a part of the sound absorbing material 20 enters may be formed in the ridges 13a and 13b.

Abstract: A memory card connector is able to insert and remove a memory card (200) without leaving marks of insertion and removal on the memory card (200), prevent the memory card from popping out when the memory card is inserted and removed and enable miniaturization at ease with a simple configuration. In this connector (100), by the side of a container (104) in which the memory card (200) is inserted, a slider (150) that has a lock claw part (155) engaging with a notch part (220) formed on the side of the memory card (200) is arranged movable in the longitudinal direction and swingable in a location at a card insertion slot end which is a location the memory card (200) is inserted halfway. The slider (150) is urged in the direction of removal by a coil spring (160), and this urge is suppressed by a slider pressuring piece (122) which presses the slider (150) from above and claw pressing piece (128) that presses the slider (150) located in a location at the card insertion slot end toward the memory card (200).

Abstract: There is provided an assembled battery in which a plurality of flat cells having battery containers using a flexible film are vertically stacked by opposing the flat surfaces to each other. The assembled battery has a spacer disposed between the adjacent cells.

Abstract: A transmitting apparatus for encapsulating data received from an asynchronous network to a frame of a specified format and transmitting the received data as a synchronous frame to a synchronous network, includes a code generating part configured to generate an error detection code for detecting an error in the received data and add the error detection code to the received data, an inverting part configured to perform bit inversion in which the received data added with the error detection code are converted to bit inverted received data, a selecting part configured to select either the received data or the bit inverted received data according to the number of bit patterns included in the received data and the bit inverted received data, and a transmitting part configured to transmit either the received data added with the error detection code or the bit inverted received data selected by the selecting part.

Abstract: “Energy per unit volume” P2(Pa) generated in ink 4 in a second ink tank 14 is maintained to the condition “P2={(1+r)×Pn}?(r×P1)” based on “energy per unit volume” P1(Pa) generated in ink 4 in the first ink tank 12, a proportion of “1:r” between channel resistance R1 (Pa·sec/m3) of ink from the first ink tank 12 to the neighborhood of a nozzle 1 and channel resistance R2 (Pa·sec/m3) of ink from the neighborhood of the nozzle 1 to the second ink tank 14, and appropriate pressure Pn (Pa) of the ink 4 in the neighborhood of the nozzle 1.

Abstract: A transmission control apparatus detects worsening of an environmental condition of a transmission line for accommodating a plurality of circuits, and detects recovery of the environmental condition of the transmission line from the worsening. A first controller alters a transmission rate of data that is transmitted on the transmission line, from a first transmission rate to a second transmission rate, when the worsening of the environmental condition is detected, and which alters the transmission rate when the recovery of the environmental condition is detected. A second controller narrows down a bandwidth of a circuit of a lower priority when the bandwidth of any of the circuits having been accommodated by the transmission line becomes unaccommodatable because of the alteration of the transmission rate to the second transmission rate.

Abstract: A pad for absorbing an impact on leg portions excellent in impact absorbing performance at a time of collision of a vehicle and the like, and a floor spacer for a vehicle are provided. A pad 1 for absorbing an impact on leg portions has a plurality of ridges 3, 3, . . . on a bottom surface to be on a vehicle body side when placed in a vehicle, and is constituted of expandable beads. A floor spacer 10 is constituted of the pad 1 for absorbing an impact on leg portions and a horizontal pad 2. The ridge 3 has a wide portion 32 which becomes relatively wide from a midpoint in its longitudinal direction. The heel portions of the feet of an occupant are placed on the region of the wide portion 32.

Abstract: A floor spacer for a vehicle capable of effectively preventing a relative displacement of a floor carpet to the floor spacer while ensuring the easiness of removing the floor carpet without increasing manufacturing cost, and a vehicle interior structure are provided. A floor spacer 10 for a vehicle is made by integrally molding a horizontal pad 11 and a pad 12 for absorbing an impact on leg portions from expandable beads, and graining is applied to at least a part of a surface to be on a compartment interior side when disposed in the vehicle. As one embodiment, projected portions 13, 13, . . . each in a rectangular shape in plane view are formed.

Abstract: A battery pack includes a secondary battery including a plurality of cell blocks, a measuring section, a charge and discharge control switch, a protection circuit, and a memory. The measuring section detects a voltage, a current, and an internal resistance, of the secondary battery. The controller monitors the voltage and the current of the secondary battery and outputs a request signal indicative of a charge condition to charge the secondary battery in accordance with the charge condition which is set. The protection circuit monitors voltages of the plurality of cell blocks. The memory registers an initial internal resistance of the secondary battery. The controller calculates a deterioration coefficient by a ratio of the internal resistance detected by the measuring section to the initial internal resistance registered in the memory, and changes the charge condition in accordance with the deterioration coefficient.

Abstract: An inkjet recording apparatus includes an inkjet head, a tank in which liquid to be supplied to the inkjet head is retained, and a flow path for connecting the inkjet head and the tank to each other. The inkjet head includes a head main body, liquid chambers which are built in the head main body, and in which liquid is kept under negative pressure, a nozzle plate bonded to the head main body in such a manner that the plate constitutes one wall part of each of the liquid chambers, nozzles formed in the nozzle plate in such a manner that the nozzles communicate with the liquid chambers, drive elements for causing the nozzles to eject liquid droplets, and first suction holes formed in the nozzle plate in such a manner that the holes communicate with the liquid chambers.

Abstract: An inkjet head includes a nozzle to discharge liquid droplets, a pressure chamber which is configured to communicate with the nozzle and filled with liquid, a supply section which is configured to communicate with the pressure chamber and supplies the liquid to the pressure chamber, a recovery section which is configured to communicate with the pressure chamber and recovers the liquid from the pressure chamber, a bypass channel which is independent of the pressure chamber and connects the supply section with the recovery section, a pressure-control liquid chamber which is connected at one end to the bypass channel and connected at the other end to the atmosphere, and a porous member which is contained inside the pressure-control liquid chamber.

Abstract: An ink-jet head includes a nozzle array including plural nozzles. The nozzle array has a first nozzle group arranged in the center thereof and second nozzle groups arranged further on outer sides than the first nozzle group. Inter-nozzle pitches of the second nozzle groups are larger than inter-nozzle pitches of the first nozzle group. A direction in which nozzles of the second nozzle group eject an ink and a direction in which nozzles of the first nozzle group eject the ink are different.

Abstract: A flow sensor readily obtains high sensitivity without errors due to tilting. The flow sensor includes a flow channel having a pair of parallel portions and temperature sensing resistors for heating a fluid to a preset temperature. The temperature sensing resistors are disposed on parts of the parallel portions of the flow channel, to detect a fluid flow rate based on a change in temperature distribution of a flow channel due to a change in flow rate of the fluid flowing through the flow channel. The temperature sensing resistors include a first upstream temperature sensing resistor and a first downstream temperature sensing resistor that are disposed in a line on upstream and downstream sides of one of the parallel portions, respectively; and a second upstream temperature sensing resistor and a second downstream temperature sensing resistor that are disposed in a line on upstream and downstream sides of the other parallel portion, respectively.

Abstract: An ink-jet head includes a nozzle array including plural nozzles. The nozzle array has a first nozzle group arranged in the center thereof and second nozzle groups arranged further on outer sides than the first nozzle group. Inter-nozzle pitches of the second nozzle groups are larger than inter-nozzle pitches of the first nozzle group. A direction in which nozzles of the second nozzle group eject an ink and a direction in which nozzles of the first nozzle group eject the ink are different.

Abstract: A flow sensor that is designed to overcome problems of conventional flow sensors and can readily obtain high sensitivity without errors due to tilting. A flow sensor includes: a flow channel having a pair of parallel portions; and temperature sensing resistors for heating a fluid to a preset temperature, the temperature sensing resistors being disposed on parts of the parallel portions of the flow channel, to detect a fluid flow rate based on a change in temperature distribution of a flow channel due to a change in flow rate of the fluid flowing through the flow channel, the flow sensor comprising: a first upstream temperature sensing resistor and a first downstream temperature sensing resistor that are disposed in a line on upstream and downstream sides of one of the parallel portions, respectively; and a second upstream temperature sensing resistor and a second downstream temperature sensing resistor that are disposed in a line on upstream and downstream sides of the other parallel portion, respectively.

Abstract: An ink jet recording apparatus according to an embodiment of the invention includes an ink jet head having a pressure chamber facing a nozzle, and an upstream port and a downstream port connected to the pressure chamber, a main tank connected to the ink jet head via the upstream port and capable of storing ink therein, and a sub-tank connected to the ink jet head via the downstream port and capable of storing ink, wherein at least when printing by ejecting ink from the nozzle, the relation between ph, r, R and Q is held to satisfy ph?{QR×(1/(1+r))}=Pn (Pn being a constant representing a proper pressure in the nozzle), where ph represents a potential pressure in the main tank as viewed from a surface of an orifice plate where the nozzle of the ink jet head is formed, R represents a total flow path resistance from the main tank to the sub-tank via the ink jet head, a ratio of a flow path resistance from the main tank to the nozzle and a flow path resistance from the nozzle to the sub-tank is expressed by 1:r, a

Abstract: An ink-jet head includes a nozzle array including plural nozzles. The nozzle array has a first nozzle group arranged in the center thereof and second nozzle groups arranged further on outer sides than the first nozzle group. Inter-nozzle pitches of the second nozzle groups are larger than inter-nozzle pitches of the first nozzle group. A direction in which nozzles of the second nozzle group eject an ink and a direction in which nozzles of the first nozzle group eject the ink are different.

Abstract: An ink supplying mechanism includes a circulating system that connects an ink jet head having a nozzle, a pressure chamber opposed to the nozzle, and an upstream port and a downstream port that communicate with the pressure chamber, an upstream side tank that communicates with the ink jet head via the upstream port and is capable of storing an ink, a downstream side tank that communicates with the ink jet head via the downstream port and is capable of storing the ink, and a circulating pump that feeds the ink from the downstream side tank back to the upstream side tank. The ink supplying mechanism has a relief valve that is capable of opening and closing at least a liquid surface of the downstream side tank with respect to the atmospheric pressure, closes the relief valve to drive the circulating pump, sets the liquid surface of the downstream side tank to a negative pressure, and feeds the ink from the downstream side tank back to the upstream side tank via a feedback channel to circulate the ink.

Abstract: An ink jet recording apparatus includes an ink jet head having a pressure chamber opposed to a nozzle, an upstream port that communicates with the pressure chamber, and a downstream port, a first tank that communicates with the ink jet head via the downstream port and is capable of storing an ink, a second tank that communicates with the first tank and is capable of storing the ink, a third tank that communicates with the ink jet head via the upstream port and communicates with the second tank and is capable of storing the ink, an opening and closing mechanism that is capable of opening and closing a circulation path that connects the ink jet head, the first tank, the second tank, and the third tank, and an air pressure adjusting mechanism that is capable of adjusting an internal air pressure in at least one of the first tank, the second tank, and the third tank.