摘要:
To provide a method for producing a sensing film for gas sensors by sintering particles comprising a metal or a metal oxide on a substrate, where the sensing film for gas sensors having excellent sensor properties such as sensitivity and responsibility can be easily and simply formed. A nano-meter order particle (100), a dispersant (110) for preventing aggregation of the particles (100), and a scavenger (120) for trapping the dispersant (110) at the sintering are mixed in a solvent (130) to prepare a paste body (140), and this paste body (140) is coated on a base material and fired, thereby forming a sensing film.
摘要:
This invention provides a low-temperature sintering conductive paste for high density circuit printing which can form a fine circuit having good adhesive force, a smooth surface and low resistance when applied on a substrate and then baked; the conductive paste of the invention uses, as conductive media, in combination with metal fillers having an average particle diameter of 0.5 to 20 μm, ultrafine metal particles having an average particle diameter of not larger than 100 nm, which are set in the state that the surfaces thereof are coated with one compound or more having a group comprising a nitrogen, oxygen, or sulfur atom and capable of coordinate-bonding by a lone pair existing in the atom, as a group capable of coordinate-bonding to a metal element contained in the ultrafine metal particles, and are dispersed uniformly in a resin composition comprising a heat curable resin component, an organic acid anhydride or a derivative thereof or an organic acid, and one or more organic solvent; and thereby it enables low-temperature sintering of the ultrafine metal particles during a heat treatment at a low temperature.
摘要:
A work-machine splash guard for enclosing a space for machining a workpiece, and preventing the spraying of chips and machining fluid, is equipped with: a front-surface door for opening and closing in the horizontal direction via an arc-shaped movement, and positioned on the front-surface side of the work machine; a side-surface door for opening and closing by performing an arc-shaped movement that is concentric with the front-surface door, and overlapping with the front-surface door; and door-locking switches for selectively allowing the opening/closing of the front-surface door and the side-surface door according to an opening/closing pattern.
摘要:
A machine tool including a tool magazine (20) arranged in a storage region adjacent to a working region of a workpiece to store a working tool (31) for working the workpiece and a measurement tool (32) for measuring the workpiece; a spindle (10) to which the working tool and the measurement tool are attached in a detachable manner, the spindle being provided in a movable manner relative to the workpiece; a shutter (40) provided between the working region and the storage region in an openable and closable manner; a transceiver (51) attached to the measurement tool; and a communication module (52) arranged in the storage region to communicate with the transceiver of the measurement tool attached to the spindle.
摘要:
A work machine includes: a bed having a table positioned on the upper surface thereof; sidewalls positioned to the left and right of the bed and projecting to the rear of the rear surface of the bed; support members for each supporting the bed in relation to a floor surface by using two points on the sidewalls to the left and right of the bed, and using at least one other point; a vertically moving body for moving along a pair of left and right vertical guides positioned in the vertical direction down to the vicinity of the floor surface on the rear surface of the bed; and a vertical drive means for moving the vertically moving body as one of the abovementioned relative movements, and having a pair of left and right feed screws positioned in parallel with the vertical guides.
摘要:
A semiconductor memory device is provided, including a memory cell array having a plurality of memory cells; an internal circuit having a function required in a storage operation of the memory cell array; a parameter storage unit configured to store a certain parameter and to have a storage place specified by a parameter address, the certain parameter designating an operation of the internal circuit; a command register configured to store a command instructing an operation of the internal circuit; and a converting circuit configured to adjust at least one of the parameter address and the command that differ between products or between standards to the internal circuit.
摘要:
According to one embodiment, a device includes a storage and an authenticator. The storage includes a first area, a second area and a third area. The first area stores NKey and SecretID, the second area stores index information. E-SecretID is generated by SecretID. The third area stores FKB including information generated by FKey. The authenticator authenticates the external device. HKey is generated by an AES encryption calculating using NKey and HC. A SKey is generated by an AES encryption process using HKey and RN. A one-way conversion calculating is performed. E-SecretID, FKB and Oneway-ID are output to the external device. The index information is read from the second area.
摘要:
According to one embodiment, a device includes first and second data generator, a one-way function processor, and a data output interface. The first data generator generates a second key by encrypting a host constant with a first key in AES operation. The second data generator generates a session key by encrypting a random number with a second key in AES operation. The one-way function processor generates authentication information by processing secret identification information with the session key in one-way function operation. The data output interface outputs the encrypted secret identification information, a family key block, and the authentication information to outside of the device.
摘要:
According to one embodiment, a device includes a storage and an authenticator. The storage includes a first area, a second area and a third area. The first area stores NKey and SecretID, the second area stores index information. E-SecretID is generated by SecretID. The third area stores FKB including information generated by FKey. The authenticator authenticates the external device. HKey is generated by an AES encryption calculating using NKey and HC. A SKey is generated by an AES encryption process using HKey and RN. A one-way conversion calculating is performed. E-SecretID, FKB and Oneway-ID are output to the external device. The index information is read from the second area.
摘要:
A mounting structure between a door trim and a door panel is provided and includes at least a shock absorbing member and movement restricting members. The shock absorbing member includes a cross-shaped rib including four ribs coupled into a cross shape and arranged perpendicular to the door trim, an outer wall portion coupled to a side edge of at least one of the ribs and has a contact edge in contact with the door trim, and a mounting bearing projecting from the contact edge along the door trim and configured to be fixed to the door trim together with the cross-shaped rib and the outer wall portion. The movement restricting members restrict the ribs from moving relative to the door trim at side impact.