PROBLEM TO BE SOLVED: To provide a rotary system automatic packaging machine capable of reducing, by a simple method, film wrinkles that occur at a side seal portion.

SOLUTION: The rotary system automatic packaging machine under this invention is provided with a turn table 4, a plurality of side sealing devices 5 that are disposed along the turn table 4 and form side seals by sandwiching in...

PROBLEM TO BE SOLVED: To reduce the size of a printer device.

SOLUTION: This image forming device comprises a paper feed means separating/feeding recording paper stored in a recording paper storage part and a recording paper rotating means capable of rotating the recording paper. The recording paper separated/fed from the recording paper storage part by the paper feed means is rotated by ap...

PROBLEM TO BE SOLVED: To provide an industrial production method for a methylhydroxyalkylcellulose derivative.

SOLUTION: This production method comprises the following: (a) cellulose and a suspension medium containing 20-50 mass% chloromethane are introduced into an autoclave, wherein the cellulose is sprayed with an aqueous alkali metal hydroxide solution to be alkalinized and is reacted w...

PROBLEM TO BE SOLVED: To surely prevent overspeed of a motor connected to a drive axis via a transmission even if switch to a requested speed change stage of a transmission is not normally performed.

SOLUTION: In an automobile having an engine, a first motor and the drive axis connected to a carrier, a sun gear and a ring gear of a planetary gear mechanism respectively, having a second moto...

PROBLEM TO BE SOLVED: To start generation of an alarm and deceleration control at appropriate timing, and to perform deceleration control moderately, without imposing a load on a driver.

SOLUTION: On the basis of the shape of a curve ahead of own vehicle and present traveling conditions of own vehicle, a load imposed on the driver when the vehicle passes through the curve ahead is estimated...

PROBLEM TO BE SOLVED: To provide a data transfer method for generating another data bit by using a D.C. voltage level for transmitting two data bits.

SOLUTION: Further more data bits are allowed to be transmitted by the same number of data lines by converting a D.C. level to an A.C. level. A third data bit can be transmitted by two D.C levels supplied by two pairs of data lines. Similarly, ...

PROBLEM TO BE SOLVED: To provide a smaller and lower cost storage battery as to the storage battery in which a switch to block connection between a terminal and a cell is installed in order to prevent a lead-acid storage battery from falling into excessive discharge or the like.

SOLUTION: This is the lead-acid storage battery in which the switch is interposed between the battery terminal an...

PROBLEM TO BE SOLVED: To improve life characteristics by suppressing the peeling off on right and left sides of a bag-shaped separator used for a lead-acid battery and an internal short circuit of the battery caused by the peeling off.

SOLUTION: In the lead-acid battery having the bag-shaped separator formed by closing the right and left ends of a glass mat 2 bent in a U shape, a blocking m...

PROBLEM TO BE SOLVED: To provide a long-life control valve type lead storage battery, with a paste-like active material for an anode improved and easy to be filled in a grating body.

SOLUTION: The paste-like active material for the anode containing 0.2 to 1.0 mass percent of furnace black with a bulk density of 0.270 g/ml, and a specific surface area of 250 m2/g is manufactured. Th...

PROBLEM TO BE SOLVED: To provide a different-diameter coil core mechanism in order to preventing deterioration of accuracy of an end face of a material and wrinkle of a material due to thicknesses of a lead terminal and a protection tape generated at a conventional same-diameter coil core.

SOLUTION: A mechanism of preventing deterioration of accuracy of an end face of a material and prevent...

PROBLEM TO BE SOLVED: To provide a semiconductor device including a MOS transistor, having a source-to-body tie structure which can efficiently absorb positive holes generated by impact ionization phenomenon, and to provide its manufacturing method.

SOLUTION: The semiconductor device comprises an insulating layer 8; a semiconductor layer 10 arranged above the insulating layer 8; a gate insu...

PROBLEM TO BE SOLVED: To provide a controller of a driver for enhancing torque assist performance by a motor.

SOLUTION: Since a power distribution mechanism 16 having a change-over clutch C0 and a change-over brake B0 performs switching selectively between a differential state and a first or a second non-differential state, a speed-change mechanism 10 having both an electric variable speed ...

PROBLEM TO BE SOLVED: To obtain data suitable for image configuration even by once half scanning for example, by suitably controlling photographing timing for obtaining half scan data for reconfiguring an image.

SOLUTION: The radiographic apparatus having a radiation source for generating radiation and a detector for detecting the dosage of the radiation rotate a patient relatively with res...

PROBLEM TO BE SOLVED: To provide a tractive runner, which is stably and tractively guidable a web along all the complicated paper feeding courses, for an automatic paper running device.

SOLUTION: This runner 1 runs along the guide rail of the automatic paper running device arranged along the paper running course of a rotary press and is equipped with a tightly wound coiled spring 2, a tubul...

PROBLEM TO BE SOLVED: To surely prevent foreign matter such as iron scrap and grease within a reduction gear from infiltrating into an electric motor by shielding a boundary part between the reduction gear and the electric motor.

SOLUTION: This device is provided with a shielding member 40 for shielding the boundary part between a worm gear reduction gear mechanism and a brushless motor. Th...

PROBLEM TO BE SOLVED: To satisfy a driver's request for maintaining steady traveling, even when a plurality of corners having different turning radii are combined.

SOLUTION: An engine ECU executes a program including a step (S150) for substituting present turning acceleration for target turning acceleration G when a state in which the driver maintains the steady state is continued for a tim...

PROBLEM TO BE SOLVED: To suppress generation of yawing when detecting a road surface friction coefficient.

SOLUTION: This device is in a vehicle in which driving force is independently imparted to each of four wheels, and the four wheels are steered. The device has a means (block B3) for finding yaw moment generated in the vehicle from the size of the imparted driving force, for determining...

PROBLEM TO BE SOLVED: To provide an impact force absorbing device and an impact force absorbing method capable of assuring a safety of a driver by absorbing an impact force for a riding person even if own vehicle is collided from behind by another vehicle.

SOLUTION: There are provided a wheel speed detecting means for detecting a rotation speed of a wheel, an acceleration detecting means fo...

PROBLEM TO BE SOLVED: To solve the problem that the guidance or the reporting for evacuation cannot be performed even though a specified running path can be searched.

SOLUTION: Map information is prepared during running in a room by utilizing a sensing result of an AF passive sensor 31 (Figure 12). When a fire is sensed by a smoke sensor 81 or a temperature sensor 82 and so forth (a step S4...

PROBLEM TO BE SOLVED: To enable a self-running type vacuum cleaner to surely return to a charging base when the residual quantity of a battery has decreased to a certain degree.

SOLUTION: In this self-running type vacuum cleaner, when the residual quantity of the battery is judged to be an amount for which a predetermined margin amount is added to a battery amount required for returning to ...