摘要:
A counterweight installation device includes: a weight support unit provided on a rear end of a body frame of a construction machine; a weight mounting unit disposed on a counterweight; a pin member for mounting the counterweight adapted to move between a first position at which the weight mounting unit is mounted on the weight support unit and a second position at which the weight mounting unit is dismounted from the weight support unit; and a rod device, one end of which is linked with the pin member and an other end of which extends so as to project to an outside of the counterweight, adapted to move the pin member between the first position and the second position by operation at the other end thereof.
摘要:
A counterweight installation device includes: a weight support unit provided on a rear end of a body frame of a construction machine; a weight mounting unit disposed on a counterweight; a pin member for mounting the counterweight adapted to move between a first position at which the weight mounting unit is mounted on the weight support unit and a second position at which the weight mounting unit is dismounted from the weight support unit; and a rod device, one end of which is linked with the pin member and an other end of which extends so as to project to an outside of the counterweight, adapted to move the pin member between the first position and the second position by operation at the other end thereof.
摘要:
An adhesive agent comprising a condensation resin having a structural unit obtained by polycondensing a polymerizable monomer containing a monomer (A) having 2 or more carboxyl groups and a monomer (B) having 2 or more amino groups, and meeting at least one of the following (1) and (2): (1) at least one selected from the group consisting of the monomer (A), an anhydride of the monomer (A), and the monomer (B) is liquid at 25° C.; and (2) the condensation resin has a polyoxyalkanediyl group.
摘要:
A chemical cartridge for a blower-type chemical diffusing apparatus includes a chemical-impregnated body including an air-permeable and liquid-absorptive sheet impregnated with a chemical, and a retainer receptacle for containing the chemical-impregnated body. The retainer receptacle includes a liquid pool recess formed at a central area thereof such that liquid chemical stored in the liquid pool recess is permeable towards a peripheral area of the sheet.
摘要:
A solid state imaging device includes: an AD conversion section having a comparing section, which receives a reference signal from a predetermined reference signal generating section and which compares the reference signal with an analog signal to be processed, and a counter section, which receives a count clock for AD conversion and performs a count operation on the basis of a comparison result of the comparing section, and acquiring digital data of the signal on the basis of output data of the counter section; a count operation period control section controlling an operation period of the counter section on the basis of the comparison result; and a driving control section controlling the reference signal generating section and the AD conversion section such that for the signal to be processed, data of upper N−M bits is acquired in first processing and data of lower M bits is acquired in second processing.
摘要:
There are provided are a method wherein a surface treating agent, which is essential for making copper particles antioxidative and dispersing the copper particles in the prior art, is hardly used but copper particles, which cause little electromigration and are small in the price rate of material itself, are used to form a low-resistance copper wiring pattern while the generation of cracks therein is restrained; and a copper oxide particle dispersed slurry used therein.The method is a method for forming a copper wiring pattern including the step of using a dispersion slurry wherein copper based particles having a copper oxide surface are dispersed to form any pattern over a substrate, and the step of reducing the copper oxide surface of the copper based particles in the pattern with atomic form hydrogen to return the oxide to copper, and sintering particles of the copper metal generated by the reduction and bonding the particles to each other.
摘要:
A head cap for an aerosol type atomizer is proposed in which a residual gas that remains in the container after the use of the aerosol type atomizer is ended are discharged easily and safely, and which is so structured that the aerosol type atomizer cannot be falsely operated while it is being used. It comprises a cap body mounted over a top of a container accommodating its contents, and a movable member for spray operation disposed inside of the cap body and having a fluid channel extending from a stem fitting part for fitting with a stem and leading to a spray port, the movable member for spray operation having a push button such that pushing down the push button to take a spray position sprays contents of the container from the spray port via the fluid channel, wherein the cap body has a side face elastically deformable so that when the push button of the movable member for spray operation is pushed down to take the spray position, pressing the side face of the cap body inwards locks the movable member for spray operation with the side face to hold the movable member for spray operation at the spray position.
摘要:
A CPU 41 of a server device 40 measures an elapsed time after transmitting a data segment, and suspends measuring time upon receiving an acknowledgement segment for the data segment. CPU 41 transmits a data segment whose elapsed time has reached a retransmission timeout value. CPU 41 sets, as a retransmission timeout value of a data block, a time value determined according to a monotonically increasing function of a number of transmissions of the data block, during a given time period after the second-time transmission of the data block, while CPU 41 sets a time value which is predetermined and is different from the time value determined by the monotonically increasing function during a period between the first-time transmission and immediately before the second-time transmission of the data block.
摘要:
Transmission of excess segments to a network can be effectively inhibited. A received byte calculation section 14 calculates, at a sending side, the number of bytes of segments which arrive at a receiving side within a period of a minimum value of RTT measured by a minimum time measurement section 13, a target calculation section 15 calculates a target used for controlling segment transmission based on the number of bytes of the received segments calculated by the received byte calculation section 14, and a send segment control section 16 which controls segment transmission based on the target calculated by the target calculation section 15.