Patent application number | Description | Published |
20100253053 | Inflator - An inflator includes in a combustion chamber a first gas generating charge and a second gas generating charge to be ignited and burned to generate an inflation gas. The second gas generating charge is slower in speed of combustion than the first gas generating charge. The inflator further includes a partition wall that segregates the first and second gas generating charges. The partition wall is located away from an ignition area of an ignition device that ignites the first gas generating charge, with the first gas generating charge located between itself and the ignition area. The partition wall is burnable to destruction by the fire generated by combustion of the first gas generating charge so as to permit propagation of the fire to the second gas generating charge by its generally entire area. | 10-07-2010 |
20130276662 | GAS GENERATOR - A gas generator ( | 10-24-2013 |
20130276663 | GAS GENERATOR - A gas generator ( | 10-24-2013 |
20130276664 | GAS GENERATOR - A gas generator includes a lower shell, an upper shell, a holding portion, an igniter, and a filter. The lower shell is made of a press-formed product formed by press-working one plate-shaped member made of metal, and includes a protruding cylindrical portion and an opening provided in the protruding cylindrical portion. The holding portion is formed from a resin-molded portion formed by attaching an insulating fluid resin material to a bottom plate portion so as to reach a part of an outer surface from a part of an inner surface of the bottom plate portion of the lower shell through the opening and solidifying the same, and includes an accommodation recess portion in a portion opposed to a top plate portion. The igniter is held by the holding portion while it is inserted in the accommodation recess portion from a side of the top plate portion and fitted therein. | 10-24-2013 |
20130291756 | GAS GENERATOR - A gas generator ( | 11-07-2013 |
Patent application number | Description | Published |
20090126592 | SEMICONDUCTOR BRIDGE, IGNITER, AND GAS GENERATOR - The invention provides a semiconductor bridge, an igniter, and a gas generator each of which satisfies a high-speed responsiveness required of, for example, an automotive side inflator. The semiconductor bridge includes a bridge part heated by being supplied with a current. The bridge part is disposed on a substrate. The bridge part includes a first layer and an ignition bridge layer. The first layer is formed on the substrate and has insulating properties. The ignition bridge layer serves as a second layer disposed on the first layer. The width of the bridge part at the first layer and the width of the bridge part at the second layer are substantially equal to each other. A space is provided around the bridge part. With this structure, the diffusion of current and heat into the substrate can be restricted to the minimum level, and the ignition time can be quickened as an ignition characteristic. Each of the igniter and the gas generator includes the semiconductor bridge. | 05-21-2009 |
20090200779 | Ignition Device, Method for Producing the Same, Gas Generator for Air Bag and Gas Generator for Seat Belt Pretensioner - The invention provides an ignition device which is produced without reducing its productivity, while being compact in size and enabling electric current securely to flow through electric circuits built in the ignition device. The ignition device includes a metal cup and a metal header for holding a plurality of electrode pins respectively insulated and closing the opening of the cup, and further includes, in the cup, ignition charge and an ASIC component. The ASIC component includes an ASIC and a capacitor both mounted on a substrate molded with a resin to form a resin mold, and the resin mold has at its top a heating element connected to the ASIC and further has at its bottom communication electrodes for connecting the ASIC to the electrode pins, so that the ASIC component thus constructed abuts against the header. The electrode pins and the communication electrodes are jointed to each other under pressure. | 08-13-2009 |
20100181748 | Squib, Gas Generation for Inflating Air Bag and Gas Generator for Seat Belt Pretensioner - A squib comprising a cup body, a cup body cover, and a header for holding a plurality of electrode pins insulated from one another and closing the opening portion of the cup body, wherein the internal of the cup body has an ignition powder, and a heating element connected to the electrode pins for igniting the ignition powder by externally applying electric current arranged in contact with the ignition powder, wherein a metal cylindrical or ring restraining member is provided in the outer periphery of the cup body and covered around with the cup body cover. | 07-22-2010 |
20110210535 | IGNITION SYSTEM, GAS GENERATING DEVICE FOR AIRBAG, AND GAS GENERATING DEVICE FOR SEATBELT PRETENSIONER - There is provided an ignition system which is capable of surely operating by electric energy stored in a capacitor for ignition while separating an igniter from electric circuits for communication and ignition without producing improper operation through static electricity and noise and is compact and excellent in the productivity. | 09-01-2011 |
Patent application number | Description | Published |
20130149905 | ELECTRIC CONNECTOR - The electric connector includes a housing having an opening and a bottom, the housing being formed at the bottom with a recess, at least one electric terminal projecting through a bottom of the recess into the housing, and a sealant layer composed of cured light-curing resin, the sealant layer at least partially filling the recess therewith. | 06-13-2013 |
20130149917 | ELECTRIC CONNECTOR - The electric connector includes a housing having an opening and a bottom, the housing being formed at the bottom with a recess, at least one electric terminal projecting through a bottom of the recess into the housing, and a seal composed of light-curing resin, the seal at least partially filling the recess therewith for hermetically sealing the electric terminal. | 06-13-2013 |
20150056872 | CONNECTOR TERMINAL AND METHOD OF FABRICATING THE SAME - A connector terminal comprised of a single bent metal sheet, including a contact portion including a first sheet portion and a second sheet portion, the first and second sheet portions being folded to overlap one on another, a terminal body, and a connector portion connecting the terminal body and the contact portion to each other, the connector portion including a reinforcement portion covering therewith an end surface of the first sheet portion, an end surface of the second sheet portion, and at least a part of a surface of the second sheet portion in a part of the contact portion. | 02-26-2015 |
20150064940 | CONNECTOR HOUSING, ELECTRIC CONNECTOR AND METHOD OF INSERTING CONNECTOR TERMINAL INTO CONNECTOR HOUSING - The connector housing includes a terminal housing in which at least one connector terminal electrically connecting two printed circuit boards to each other is housed, the terminal housing including a holder for holding the connector terminal therewith, the holder being elastically deformable in accordance with a displacement of the connector terminal. | 03-05-2015 |
20150118871 | LEG UNIT USED FOR CONNECTOR HOUSING AND CONNECTOR HOUSING INCLUDING THE SAME - A leg unit used for a connector housing, the leg unit being inserted into a fixing hole formed through a printed circuit board from a first surface towards a second surface of the printed circuit board, the leg unit including a first projection having elasticity, a second projection, and a contact portion making contact with the first surface when the leg unit is inserted into the fixing hole, the first and second projections being spaced away from each other and facing each other, a distance between an outer surface of the first projection and an outer surface of the second projection being greater within a predetermined range than an inner diameter of the fixing hole, the first projection including a unit for preventing the leg unit from being released out of the fixing hole after the leg unit has been inserted into the fixing hole. | 04-30-2015 |
20150140869 | ELECTRIC CONNECTOR AND FIXER USED THEREFOR - An electric connector to be mounted on a printed circuit board, includes a housing having an inner space into which a second electric connector is inserted in a direction in which a plane of the printed circuit board is extensive, and at least one fixer through which the housing is fixed on the printed circuit board, the fixer including an extending portion extending from a floor portion of the housing towards outside of the housing, and making contact at a lower surface thereof with a surface of the printed circuit board, the extending portion being fixed at a lower surface thereof on the surface of the printed circuit board to cause the electric connector to be fixed on the surface of the printed circuit board. | 05-21-2015 |
20150200486 | LOCK ARM AND ELECTRIC CONNECTOR INCLUDING THE SAME - A lock arm formed on a second housing fit into a first housing including a lock unit, includes an elastically deformable lock arm body, first and second legs connecting the lock arm body to the second housing with a gap therebetween, a lock portion to be locked to the lock unit, and an extension obliquely extending from the lock arm body, wherein when the extension is pushed towards the lock arm body, the lock arm body is deformed, then, the extension makes contact with the lock arm body, and then, the lock arm body is deformed with the first and second legs acting as fulcrums and further with an abutment point acting as a working point to thereby allow the lock portion to be released from the lock unit, the extension and the lock arm body making contact with each other at the abutment point. | 07-16-2015 |
20150311629 | ELECTRIC CONNECTOR - An electric connector includes a first connector including a first housing in which an inner space is formed, and a second connector including a second housing insertable into the inner space, the first housing including in the inner space a lock engagement portion, the second housing including a lock arm having a lock projection to be engaged with the lock engagement portion, the first housing including in the inner space at least one rib extending in a first direction in which the second housing is inserted into the inner space, the lock arm being formed with a guide space into which the rib is able to be inserted when the second housing is inserted into the inner space. | 10-29-2015 |
20150333433 | ELECTRIC CONNECTOR - The electric connector including a housing formed with a plurality of holes into each of which a terminal is inserted, the holes being aligned in a line in a first direction, a rear holder connected to the housing through a hinge such that the rear holder is rotatable relative to the housing, a first engagement unit for connecting the rear holder and the housing to each other, the first engagement unit being arranged at at least one of opposite ends in the first direction, and a second engagement unit for preventing the rear holder and the housing from separating from each other after the rear holder and the housing are connected to each other, the second engagement unit being situated between the holes located adjacent to each other. | 11-19-2015 |
Patent application number | Description | Published |
20090323427 | SEMICONDUCTOR MEMORY DEVICE - A semiconductor memory device is provided which can achieve high performance, such as an improvement in reliability, an improvement in yield, and the like, without increasing the chip area. The semiconductor memory device is a non-volatile semiconductor memory device operable to program and erase data, and hold the data in the absence of a supplied voltage, comprising a memory cell including a first charge localized portion and a second charge localized portion each operable to store static charge corresponding to the data. The second charge localized portion stores static charge corresponding to static charge which should be stored in the first charge localized portion, thereby serving as a backup to the first charge localized portion. | 12-31-2009 |
20100329019 | SEMICONDUCTOR STORAGE DEVICE AND ELECTRONIC DEVICE USING THE SAME - When data is read from a memory cell of a top array block to a bit line, a switching device is closed so that the data is stored in the form of electrical charges at a bit line of a bottom array block. The switching device at a top array side is opened to drive a sense amplifier, and thus, the data read from the memory cell and retained at the bit line of the bottom array block is output to the outside. While the data is output in the above-described manner, a potential of the bit line of the top array block can be precharged to start a next read operation. | 12-30-2010 |
20120268995 | NON-VOLATILE SEMICONDUCTOR MEMORY DEVICE AND ELECTRONIC APPARATUS - A memory cell array including non-volatile memory cells is divided into a first block including a non-volatile memory cell for accumulating a degradation over time and a second block including a non-volatile memory cell for storing data. A word line select circuit and a bit line select circuit select a first word line and a first bit line connected to the second block to access the non-volatile memory cell for storing data of the second block, and selects a second word line or a second bit line connected to the first block to apply a stress voltage to the non-volatile memory cell for accumulating the degradation over time of the first block, thereby automatically detecting ambient temperature and storing accumulated stress. | 10-25-2012 |
Patent application number | Description | Published |
20080309860 | Optical Film, Optical Compensation Film, Polarizing Plate, Liquid Crystal Display Unit and Self Luminous Display Unit - An optical film which has Re(λ) and Rth(λ) fulfilling the following two formulae: | 12-18-2008 |
20090075048 | Cellulose-mixed ester film and method for producing same - A cellulose mixed ester film is produced by melting a mixture of a cellulose mixed ester having a substitution degree of a certain range, fine particles having a mean primary particle size of from 0.005 μm to 2 μm and a UV absorbent in a certain ratio, extruding the mixture and forming the film through melt casting film formation. When the produced cellulose mixed ester film is built in a liquid crystal display device, display fluctuation and moisture-dependent visibility change are suppressed. | 03-19-2009 |
20100192803 | CELLULOSE ACYLATE FILM, OPTICAL FILM, POLARIZING PLATE, AND LIQUID CRYSTAL DISPLAY APPARATUS - A cellulose acylate film includes a cellulose acylate; and a polyester diol having a hydroxyl group at each of the both terminals in an amount of 5 mass % or more based on the amount of the cellulose acylate. | 08-05-2010 |
20110001907 | CELLULOSE ESTER FILM, RETARDATION FILM USING THE SAME, POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY DEVICE - Thanks to a cellulose ester film comprising at least one kind of a polycondensed ester obtained from at least one kind of an aliphatic diol having an average carbon number of 2.0 to 2.5 and a dicarboxylic acid mixture containing at least one kind of an aromatic ring-containing dicarboxylic acid and at least one kind of an aliphatic dicarboxylic acid and having an average carbon number of 6.0 to 10.0, an excellent cellulose ester film yielding little process contamination at the production and ensuring high production efficiency, a retardation film with excellent characteristics, and a polarizing plate and a liquid crystal display device each using the film, are provided. | 01-06-2011 |
Patent application number | Description | Published |
20090032995 | METHOD FOR PRODUCING TRANSPARENT POLYMER FILM, TRANSPARENT POLYMER FILM PRODUCED BY THE METHOD, RETARDATION FILM, POLARIZER, AND LIQUID-CRYSTAL DISPLAY DEVICE - A method for producing a transparent polymer film, comprising heat-treating a polymer film containing a polymer and a plasticizer having a number-average molecular weight of from 500 to 10000 and having a repetitive unit, at a temperature T (unit, ° C.) satisfying the following formula (1): | 02-05-2009 |
20090169775 | POLYMER FILM, AND PHASE DIFFERENCE FILM, POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY DEVICE USING THE SAME - There is provided a polymer film including a polymer; and a high molecular weight plasticizer that has a number average molecular weight of 700 to 10,000 and has a repeating unit derived from a dicarboxylic acid and a diol, wherein the dicarboxylic acid for forming the high molecular weight plasticizer includes at least one aliphatic dicarboxylic acid having 2 to 20 carbon atoms and at least one aromatic dicarboxylic acid having 8 to 20 carbon atoms, and the diol includes at least one diol selected from the group consisting of an aliphatic diol having 2 to 12 carbon atoms, an alkyl ether diol having 4 to 20 carbon atoms and an aromatic ring-containing diol having 6 to 20 carbon atoms. | 07-02-2009 |
20090286016 | CELLULOSE ESTER FILM, RETARDATION FILM, POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY DEVICE - Provided is a cellulose ester film including a polycondensed ester which is obtained from a mixture containing an aromatic dicarboxylic acid, an aliphatic dicarboxylic acid, an aliphatic diol having an average carbon atom number of from 2.0 to 3.0 and a monocarboxylic acid, and both terminals of which are a monocarboxylic acid ester derivative. | 11-19-2009 |