PURPOSE:To facilitate initial winding on a bobbin, by perforating small holes through a peripheral surface of the winding bobbin and setting the inside of the winding bobbin to a negative pressure from the atmospheric pressure. CONSTITUTION:Small holes 6 are drilled through the peripheral surface of a winding bobbin 5, and its inside 7 is set to a negative pressure from the atmospheric pressure by...

PURPOSE:To surely fix a mat to a filled surface by bring a mat into contact with a paste filled surface by pressing a saw-toothed unit to the mat. CONSTITUTION:A plate substrate 1 is combined with a synthetic resin frame 9, and paste-like active material 4 is filled in the plate substrate 1. The paste filled surface is covered with mats 6 from both sides. Tips 11 of a saw-toothed unit 10 having sa...

The invention relates to the detection of the tracking error of a track using a process of periodic excursion of a reading beam in a direction which forms an angle with the direction of exploration of the track. The detection system comprises a mirror deflection by a bar vibrating in a flexural mode which is clamped to a base. Two plates of piezoelectric elements mechanically coupled with said vib...

In a tying device for knotting together respective ends of two threads extending in opposite directions and having two tying jaws rotatable in opposite directions and disposed mutually opposing and laterally offset from one another, a cup wheel toothed at a rim thereof and meshing with drive pinions of the tying jaws, the cup wheel having entrainers disposed at varying levels for introducing and g...

A sample yarn-collecting apparatus for preparing a continuous yarn knotted in an end-to-end manner, in which sample yarns having a certain length are collected from a plurality of yarn packages, each of them are connected in succession in an end-to-end manner to obtain one continuous yarn, and the continuous yarn is wound temporarily and thereafter continuously unwound to be fed to testing means w...

An article of manufacture and a method are disclosed herein for improving lubricity and wear resistance of a given substrate by applying thereto a composition consisting essentially of low-molecular weight tetrafluoroethylene telomers, an antistatic agent, preferably in the form of a tertiary amine, and a volatile organic solvent, and removing the volatile solvent to produce a thin, dry coating up...

A control system for a motor vehicle drive train including a continuously variable transmission is disclosed wherein a command signal is generated in response to the sum of an integral control factor and a proportional control factor, and the integral control factor is suppressed to almost zero when a deviation of a reduction ratio representative parameter from a target value is greater than a pre...

A powder reinforcing machine for the manufacture of stiffening or reinforcing articles applyable to shoe uppers or articles of clothing or the like, for reinforcing, stiffening or even decorating thereof. The machine utilizes an annular rotating belt supported over an arcuate array of heater segments, once the powder has been deposited on the belt by deposition means. The belt is intermittently ad...

In order to wind a newly joined thread onto a tube newly inserted on a spooling device on an open-end spinning mechanism, the newly joined thread, together with a thread portion containing a leader, is guided away before the start of the bobbin build-up. Thereupon, the thread portion containing the leader is severed from the thread, and subsequently, the thread supplied by the open-end spinning me...

PURPOSE:To prevent the intermission of a control output at reset processing by switching a signal to a fixed control signal at the runaway of a microcomputer and selecting a control signal of the microcomputer when the operation is restored to normal operation. CONSTITUTION:If the microcomputer 1 runs away and generation of a pulse signal A is intermitted, an output signal B of a dead man timer 3 ...

A system for producing self-healing tires is described wherein the tire is positioned at a tire sealant application station and rotated during application of the sealant. A sealant application means is positioned inside the tire by a pendulum arm and carriage assembly. After sealant application is complete, the tire is moved axially away from the station and rotation thereof is continued to preven...

A sofa bed frame has a storage area in the bottom below the front board which receives the folded sections of the bed unit when containing a mattress which is folded within the sections. A rear TV section is pivoted to a rear bottom section which is pivoted to a vertical intermediate section which has a front top section pivoted thereto. When the four sections are open, they extend above the front...

In an intruder alarm system, the alarm circuitry (110) is controlled (i.e. armed, standby or set to any of a predetermined operational modes) by an access and control subsystem (100) which includes at least one remote control station (1) provided with both an input switch (2) and an annunciator (3) (e.g. buzzer), the control being effected by a coded operation of said switch. Commands such as WALK...

An intrusion alarm system with an automatic exit control and a misset indicator which informs that someone has trespassed by opening a door during the resident's absence. This system comprises a sequential circuit which is enabled by mode selection by the resident at his/her going out and which stores the door's opening and closing signal produced as an output signal of a door open/closed detectio...

PCT No. PCT/JP84/00129 Sec. 371 Date May 17, 1985 Sec. 102(e) Date May 17, 1985 PCT Filed Mar. 23, 1984 PCT Pub. No. WO85/01557 PCT Pub. Date Apr. 11, 1985.A hollow portion of a tubular shaft (1) contains an elastic filler element (4) which has projections (6) formed on the outer periphery thereof. A lubricating-oil passage is defined between the inner peripheral surface of the hollow portion of t...

A lighting device for apparatus detecting flaws in objects having a photoelectric sensor aligned with the object and a processor responsive to the sensor for determining the light received by the sensor. The lighting device includes a ring-shaped lamp and an opaque shield having predetermined light paths controlling the direction of the light from the lamp in a selected direction, so that the ligh...

A laser surgical system for use in the operating room is suspended on the ceiling and can be moved horizontally in an X-Y direction. The system has the laser tubes, power supplies and cooling unit in the suspended assembly. A carbon dioxide laser for cutting and a neodymium YAG laser for coagulation excite a common optical channel. A third laser argon, or other wavelength, can be added to the syst...