摘要:
A device for amplifying the suction noise of a vehicle is disclosed. The device comprises an intake duct, a connecting pipe and a composite membrane. The intake duct is for feeding air to an engine intake port. A connecting pipe is connected to an interior of the intake duct. The composite membrane is positioned within the connecting pipe. The composite member blocks an interior passage formed in the connecting pipe. The composite member further includes at least two elastic membranes with one of masses and rigidities that different from each other. A method is also disclosed.
摘要:
A binder for filing tools which binds sheets having a plurality of sheet hole parts aligned in the center includes a locking bar which corresponds to a front cover wherein two front cover parts formed from flat boards of which one side of each is respectively connected to a back cover part and integrated. The back cover part includes a plurality of key-shaped locking parts erected on the front surface thereof, the key-shaped locking part is penetrated through the sheet hole parts in the sheet, a plurality of tying parts are provided in the locking bar in positions corresponding to the positions of the key-shaped locking parts, and the sheets are held between the locking bar and front cover by each tying part being locked to the key-shaped locking part.
摘要:
In a cleaning device (9) comprising a cleaning portion (10) having a cleaning surface (13) and an opposing surface opposite the cleaning surface (13), a support arm (11) having a handle portion (16), and a pivot (12) for pivotally supporting the support arm (11) on the opposing surface, the cleaning surface (13) of the cleaning portion (16) comprises an adhesive surface (17) and a cleaning cloth surface (18), and wherein the adhesive surface (17) and the cleaning cloth surface (18) can individually come into surface contact with a surface to be cleaned, and a stopper (19) for restricting movement of the handle portion (16) relative to the pivot (12), wherein the cleaning cloth surface (18) can contact wherein the surface to be cleaned when the support arm (11) is tilted within a predetermined angle range relative to the surface having the pivot (12), and the adhesive surface (17) can contact the surface to be cleaned when the support arm (11) is tilted beyond the predetermined angle range relative to the surface having the pivot (12).
摘要:
An apparatus for reproducing digital information coded in a coding system, the coded digital information and a decoding program describing a decoding algorithm to decode the digital information recorded in an information recording medium, includes: a reading unit configured to read out the coded digital information and the decoding program recorded in the information recording medium; a program memory configured to store the decoding program read out from the reading unit; a signal processing unit configured to decode the digital information read out from the reading unit by the decoding algorithm of the decoding program stored in the program memory; and a conversion unit configured to convert the digital information decoded in the digital signal processing unit into a predetermined format, and to output the converted digital information.
摘要:
A frame type tractor having an engine mounted in a front region of a main frame extending longitudinally of a tractor body, and a transmission case mounted in a rear region of the main frame. A backhoe mounting frame is attached to a rear end of the main frame. Rollover protection system mounts are arranged in upper portions of the backhoe mounting frame for fixedly supporting a rollover protection system. The backhoe mounting frame has a frame structure defining an inside space therein and including a pair of right and left side walls, a top wall interconnecting upper ends of the side walls, and a bottom wall interconnecting lower ends of the side walls. The right and left side walls have the rollover protection system mounts and backhoe attaching portions for engaging and connecting a backhoe unit.
摘要:
Electrolyte compositions and electrochemical systems containing such compositions are described where the electrolyte includes in a matrix material a combination of a conductive salt and a bis(perfluoroalkanesulfonyl)imide surfactant salt. The compositions improve wettability of electrodes and separators while maintaining and improving conductivity, stability, and compatibility with other cell components.
摘要:
A solid electrolytic capacitor comprising comprises a pair of electrodes, and a dielectric film provided between the paired electrodes wherein at least one of the paired electrodes comprising a first conductive polymer layer which is made of a polymer of a member selected from the group consisting of pyrrole and derivatives thereof, the first conductive polymer layer being doped with a mixed dopant of a polyvalent anion and a monovalent anion consisting of a sulfonate ion dissociated from an anionic surface active agent. The conductive polymer layer may have a double-layered or a multi-layered structure wherein a second and/or third conductive polymer layer is made of a doped polymer of a thiophene derivative. A method for making the capacitors are also described.
摘要:
A data slice circuit which generates a EFM signal from a RF signal includes a clock signal generator circuit for generating a clock signal not synchronized with the EFM signal. The data slice circuit divides a clock signal not synchronized with the EFM signal, by a divider, to generate a clock signal for counting. The clock signal for counting is inputted as a clock into an up/down counter. Up/down count control of the up/down counter is performed on the basis of an output from a comparator. The comparator compares the RF signal with a reference voltage and outputs data "1" or "0" in accordance with the comparison result. A count output of the up/down counter is converted into an analog voltage by a digital/analog converter and is supplied as a reference voltage to the comparator.