A method of and an apparatus for controlling the revolution speed of an engine, suitable for use in an automobile having an automatic transmission. Flow rate of auxiliary intake air by-passing a throttle valve is controlled by an auxiliary air control valve, the opening period of which is incremented in response to a signal which represents the state of the automatic transmission shifted from neut...

PURPOSE:To improve the utilization factor of an active material and obtain a high-capacity battery without increasing its thickness by arranging both electrode plates in parallel on one side of an electrolyte holder, arranging both mating electrode plates on the opposite side, and arranging electrolyte holders on both outsides. CONSTITUTION:A positive electrode plate 2 and a negative electrode pla...

PURPOSE:To prevent a reslip from occurring as well as to eliminate a feeling of any physical disorder in accelerator operation by installing a fully closing means which makes a throttle valve into full close during the specified time in preference to throttle valve on-off control by a specified control characteristic map at the time of shifting up with the increase of a slip factor. CONSTITUTION:I...

PURPOSE:To obtain an excellent dust preventing effect by providing a hole for making driving shafts pass through on the first portion of a belt and limiting the portion which has the fear for dust to enter around the driving shafts only to the gap between the hole and the driving shafts. CONSTITUTION:A pair of pulleys 36, 38 which are placed leaving a space, a belt 40 guided by these pulleys, and ...

An electric punch includes a main body frame (1) having two punching holes (35,35) leading to a waste storage chamber (4) below. A pair of guide bores (34,34) support a pair of punching blocks (36,36) aligned with, and movable into, the respective punching holes (35,35). Two operation arms (40,40) are pivoted on respective holders. Each operation arm (40,40) is connected to one punching block (36)...

PURPOSE: To eliminate generation of a cut layer or a malfunctioning by closing a clamper when a yarn breaking generates during yarn supplying, holding a transfer yarn, introducing the yarn into an approaching introducing pipe, cutting the transfer yarn at a prescribed position and feeding into a weft storing device. CONSTITUTION: This transfer device forms a yarn changing transfer by combining a y...

A vehicle, for instance a fork lift, in which a hydraulic pump (13) for driving the fork (15) is driven by an engine (1) serving also for moving the vehicle, employing an automatic transmission (3, 2) for movement of the vehicle, is provided with inching control means (9, 6, 7, 8) which control a clutch (2) for separating the movement system (4, 5) and the cargo handling (fork) system (13, 14, 15)...

PURPOSE:To economize fuel consumption so as to prevent noise generated in an engine by deciding the transmission ratio in a continuously variable transmission in response to the load factor and controlling a control valve so as to obtain said transmission ratio, thereby lowering the engine speed in comparison with the engine speed obtained in case that the load factor is not applied. CONSTITUTION:...

PURPOSE:To reduce the number of parts and miniaturize the whole device by rotatably linking pressure blades on the outer peripheries of first and second output shafts in the axial positions opposite to each pressure chamber and sealing a highly viscous liquid in each of inner spaces which are partitioned by these blades. CONSTITUTION:The rotation of an input gear 21 is transmitted to a differentia...

PURPOSE:To increase cycle life and storage performance by forming recesses and projections on the surface of a mat made of glass fibers, synthetic resin fibers, or these mixture, and holding colloidal electrolyte in the recesses. CONSTITUTION:Recesses and projections are formed on the surface of a mat 1 made of glass fibers, synthetic resin fibers, or these mixture, and colloidal electrolyte conta...

A paraffin coating device of a textile machine which has a fixed paraffin body to coat a yarn running with paraffin is provided with a compact unit supporting the essential parts of the paraffin treatment apparatus and which can be easily removed from the paraffin treatment apparatus for maintenance purposes in order to facilitate handling and to improve even application of paraffin on the yarn.

A sanitary napkin having an absorbent core with three longitudinally oriented trisections, a central trisection flanked by two outboard trisections. The absorbent core is formed of a single layer of tissue. The single layer of tissue is folded on itself to provide a two-ply thickness at each of the outboard trisections and a single thickness at the central trisection. The two plies of the outboard...

An apparatus for gas bubble flotation comprises an angular flotation tank (1a, 1b), at least one liquid inlet (2a, 2b) for a liquid containing suspended matter and a liquid admixed with gas bubbles, in which apparatus at least one liquid inlet (2a, 2b) is arranged in the vicinity of at least one flotation tank corner. Preferably, the flotation tank has a square cross section. This permits optimal ...

An organ securing sponge device comprising a rigid dry absorbent linear compressed sponge body, sheet, net or pouch constructed of sponge material of polyvinyl acetal of a specific pore size density. The sponge when hydrated forming a wedge shaped sponge with a center cut out and an inclined surface which resists movement when engaging an organ, said sponge body when hydrated expands to position a...

A method of making a tire having a precisely located applique and said tire. The applique (1) preferably is applied to a green tire case (6) on a tire building drum and placed in curing mold and cured without disfiguring the applique or obtain substantial rejects or blemishes. This method uses an applique (1) formed of a non-staining film, preferably of an acetate or polyester film, printed with a...

Prodn. of opt. cellular polyurethanes is by reaction of polyisocyanates with (i) mixts. of (a) fatty acid/basic polyol salts and (b) non-functional fatty acid esters and/or hydrocarbons; and opt. also (ii) cpds. of mol. wt. 62-399 contg. ≥ 2 NCO-reactive H atoms; (iii) cpds. as per (ii) but of mol. wt. 400-10,000; and (iv) known blowing agents, catalysts etc.

PURPOSE:To provide a connector for discharge lamp which excels in the insulativeness between terminals and whose female side connector member is easy to assemble, by providing a female side connector housing with a hollow convex/concave detaining part capable of detention with the insulate bulkhead of the male side connector member. CONSTITUTION:An insulate bulkhead 18 surrounding male terminals 1...

PURPOSE:To improve yield of product oil having high value and to extremely save energy by equipping a forerunning column with a recovery stage and a reboiler, in stalling an off gas pressurizing and condensing device and operat ing the forerunning column under low pressure. CONSTITUTION:Pressure at the top of a forerunning column 1 equipped with a reboiler 3 and a recovery stage 22 is made 0.5-1.5...

PURPOSE:To obtain a semiconductor memory of large capacity and low power consumption and to thereby replace a magnetic disc by using an XY-address-type multi-value memory. CONSTITUTION:A memory array 1 arrayed in the XY-formation is formed by so disposing cells consisting of one piece of MOSFET and a storing capacitor respectively. As the storing capacitor, such one as laminated on a substrate is ...

P.C. 7061 DEVICE FOR POSITIONING AND SECURING A PART HAVING CIRCULAR REGIONS A device comprises two jaws arranged to be pressed one against the other and to grasp a part to be positioned and secured. The part and/or the jaws comprise circular regions presenting a succession of planar or curved facets regularly disposed over said regions, with adjacent facets forming obtuse angles between them whos...