PROBLEM TO BE SOLVED: To manufacture a rigid-flex interconnection board at high efficiency and accuracy, using a laser processing device, by projecting a swept continuous oscillation laser beam onto a resin film moving on a processing table, for providing an opening on the resin film. SOLUTION: Using a device with which a single-direction sweeping galvanometer mirror sweeping device 23 fitted to a...

PROBLEM TO BE SOLVED: To prevent occurrence of unbalanceness of amounts of operation oil in automatic and manual operation oil supply mechanisms and abrupt starting of a vehicle at the changeover from automatic to manual operation. SOLUTION: A changeover cylinder 30 which has a piston 33 energized in one side of a cylinder 31 by means of a spring 32 is arranged between an operation oil passage 9 o...

PROBLEM TO BE SOLVED: To eliminate unbalanceness of amounts of operation oil in automatic and manual operation oil supply mechanisms, prevent abrupt starting at the changeover time from automatic to manual operation, and failure of a slave cylinder due to excessive operation of a clutch pedal in an automatic clutch device which can be manually operated. SOLUTION: A changeover cylinder 30 having a ...

PROBLEM TO BE SOLVED: To set an optimum target vehicle-to-vehicle distance according to a travel state by individually setting a target vehicle-to-vehicle distance in a low vehicle speed range and a target vehicle-to-vehicle distance in a high vehicle speed range in follow-up travel control of following a preceding vehicle. SOLUTION: When the preceding vehicle is traveling at high speed in the cap...

PROBLEM TO BE SOLVED: To brake driving shafts on both sides by providing detecting means for lateral tilt angles, the high speed displacement position of an auxiliary speed change lever and the depressed quantity of lateral brake pedals, and actuating a differential locking device by the actuation of the brake pedal at the time of a set angle or more or at the time of high speed travel. SOLUTION: ...

A pneumatic tire (22) has sipes (35) in each land portion (31) defined by wide-width grooves (30) in a tread portion (21), in which a sipe corresponding to at least a part of these sipes comprises a pair of main portions (36a, 36b) slightly shifted with respect to each other in the axial direction and a link portion (37) connecting opposed end portions of said main portions to each other, and the ...

PROBLEM TO BE SOLVED: To solve the problem in a conventional jar for a storage battery wherein narrow ribs supporting a plate group bite into the electrode group and damage the plates and cause a trouble such as short-circuiting in the structure that the whole of the plate group is floated by the ribs provided in a bottom surface for preventing generation of short-circuiting due to a fallen precip...

A damping apparatus including a piston having an axis therethrough. The piston includes a coaxial body portion and a first and second end extending oppositely therefrom along the axis. A rigid housing is coaxial with and surrounds the body of the piston for forming a rigid fluid volume between the piston and the rigid housing. The rigid fluid volume includes a first fluid chamber at a first end of...

PROBLEM TO BE SOLVED: To prevent falling of a pinion gear and to provide a large torque distribution ratio and differential limit force. SOLUTION: This device is provided with a differential case 37 driven by an engine, a supporting hole 55 formed in the differential case 37, a plurality of helical pinion gears 49 which are supported by the supporting hole 51 on outer peripheries and are arranged ...

Control of a multi-variable process involves multi-dimensional representation of the values (Qa-Qh) of the process variables according to individual coordinate axes (Xa-Xh), and response based on sets of values for the process-variables accumulated from multiple, earlier operations of the process. An acceptable range (UL-LL) for each process variable due to the current values of the other variable...

The present invention provides a nozzle assembly for use in a dissolved gas flotation system, comprising: a nozzle having at least one inlet and at least one outlet, the at least one inlet and the at least one outlet being in fluid communication; and a shroud comprising a first shroud portion, the shroud being arranged, in use, to at least partly receive and confine a gas saturated fluid stream em...

A flap ventlid installing assembly comprising a flap ventlid and an anchor member, the top portion of which is connected to the flap ventlid and which has a longer portion not capable of being inserted as it is into the air removing hole through the opening and which has such a shape as capable of being press fitted into the air removing hole through the opening by making the longer portion to hav...

A method and apparatus for securing control or operating code or data of a gaming machine is disclosed. One embodiment of the method includes the steps of obtaining gaming device operational code encrypted in a symmetrical encryption process with a first private key, providing the encrypted code to the gaming device, decrypting the code using the first private key, storing the decrypted code at th...

The invention relates to an extruder tool for producing a cylindrical body which consists of plastic mass and has at least one recess extending in the interior thereof. The extruder tool comprises an extruder nozzle which has a narrowing region and a nozzle mouthpiece. The nozzle mouthpiece forms a cylindrical channel. In addition, a carrier device is provided, at which a number, which corresponds...

A hard metal of WC for tools for mechanical working of stone, concrete, and asphalt conatins 5 to 25% by weight of a binder based on Co or Co and Ni. The hard metal has a coercive field strength up to 17.0 kA/m, and the binder contains up to 30% of Fe. The hard metal has a magnetic saturation (sigma or 4pisigma, in units of microtesla times cubic meter per kilogram, respectively) as a function of ...

Assembly of at least two sheets (1,2) coated with a protective layer (18) includes the welding of the sheets by the creation of a weld ribbon. It incorporates a stage of covering the weld ribbon with a protective material for reconstituting the protective coating (17). The material is continuously deposited as a powder or wire with a heat source (8) which is displaced along the weld ribbon, to mel...

A rotary cutting anvil drum rests in a machine frame and operates in conjunction with a blade moving around the drum where it cuts a paper or foil web moving between blade and drum. The cutting tool is fixed to a an elastically deformable supporting steel ring that has a larger radius of operation than the blade.; Es wird eine Schneidvorrichtung vorgeschlagen, umfassend ein Maschinengestell, eine ...

The system to register the speed of a moving yarn, at a bobbin winder, has a laser beam (33) generated by a laser (32), divided into two part-beams (35,36) of equal intensity which converge at the moving yarn (2). - The reflected light from the yarn is focused by a lens module (38,39) at a sensor (40) and is converted into a measurement signal by a laser Doppler anemometry process, which is evalua...

In a vehicle of a four-wheel independent steering type, an electronic control unit calculates a target yaw rate in accordance with a vehicle speed and a steering angle, and calculates a vehicle-control target value on the basis of the target yaw rate and an actual yaw rate. The electronic control unit estimates the grip factors of the individual wheels to road surface, and sets a distribution rati...

For a large capacity recording medium, a user interface having high flexibility and enriched representation is accomplished. A flag that represents whether a play item has a multiple angle structure of which the play item is reproduced with a plurality of angles is described. In addition, a flag that represents whether the beginning of each decode unit is an angle switchable point is described. In...