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Назва винаходу та фрагмент реферату Дата публікації патента
1 JP1301420A
POWER TRAIN CONTROLLER

PURPOSE:To ensure both the convergence and the stability of the control characteristics of an automobile controller described at the heading by setting the initial control condition according to the preceeding control condition when the current control mode changes to the brake control which is executed by a driving force control or an anti-lock control means. CONSTITUTION:The outputs from a drivi...

05.12.1989
2 JP1301440A
TRAVELLING CONTROLLER OF TRACTOR OR THE LIKE

PURPOSE:To prevent a faulty operation of stepping on a driving pedal when a brake is locked by placing a cover on a brake lock arm which holds a braking pedal in the step-in position thereof and having the cover hung over the driving pedal when the lock is executed by a brake arm. CONSTITUTION:A driving pedal 1 and a braking pedal 2 are mounted as they can be stepped on turnably about the pedal sh...

05.12.1989
3 JP1301449A
POWER TRAIN CONTROLLER

PURPOSE:To increase the control responsibility and improve the convergency by setting the initial control condition for the anti-lock brake control according to the control condition of a traction control means when the current mode is changed to the braking control mode by an anti-lock control means. CONSTITUTION:In the control system of a power train 1, when the current mode is changed to the br...

05.12.1989
4 AP62A
PEEL TYPE CONTINUOS MARINE PIPE LAYING SYSTEM.

A continuos marine pipe laying system

05.12.1989
5 US4884798A
COPY TURN AROUND MECHANISM FOR REPRODUCTION MACHINE

A feed mechanism for a photocopy or similar machine directs the media, particularly wide-format media, into a receiving tray along a path which is substantially parallel to, but in the opposite direction of, the original media path. This allows for the removal of media from the front of the photocopy machine. With the drive mechanism in a first configuration, the leading edge of the media is fed d...

05.12.1989
6 US4884887A
METHOD FOR POSITIONING A CRYSTAL INGOT

An apparatus is disclosed for use with a device for processing a crystal having crystallographic axes and crystallographic facets on its surface. A light beam is supplied towards the facets where the light beam has a selected spatial relationship to the device. The directions of reflections of the light beam from the facets are detected to determine the spatial relationship between one crystallogr...

05.12.1989
7 US4885143A
METHOD FOR THE INTERSEPARATION OF PLATINUM GROUP METALS

A method for the interseparation of platinum-group noble metals (PGMs) from a gold-free halide solution using at least one chromatographic column. The solution is passed through a column containing a solid absorbent having a Kd above 1 whereby the PGMs are absorbed. The loaded absorbent is eluted by a halide salt solution obtaining thereby well-spaced fractions, each containing only one single nob...

05.12.1989
8 US4885574A
DISPLAY AND KEYBOARD PANEL

A display and keyboard panel for an electronic device such as a handheld or desktop calculator, the panel having a keyboard area and an indication area located in the vicinity of the keyboard area. The indication area has a plurality of key sections each having at least two component areas each for indicating a single piece of information. Each of the key sections is typically formed by a touch se...

05.12.1989
9 US4885709A
METHOD AND APPARATUS FOR SENSING OR DETERMINING ONE OR MORE PROPERTIES OR THE IDENTITY OF A SAMPLE

In the method and apparatus, optimum correlation between measured and known values of transmittance or reflectance determines the property or identity of a sample. Three or more discrete radiation components can be selected which are transmitted or reflected by relatively different amounts due to interference, absorption or scatter, thereby enabling fewer radiation components to be used to provide...

05.12.1989
10 JP1301784A
REMOVAL OF SULFUR CONTENT IN WASTE OIL

PURPOSE:To readily remove a large amount of (in)active sulfur content in high efficiency, by mixing alcohol-impregnated active China clay into an oil obtained by removing solid content and water from waste oil and removing said China clay. CONSTITUTION:A waste oil 10 in storage tank 1 is fed to heating tank 2, heated to about 80 deg.C with steam 12, divided into sludge 4 and separated liquid 5 wit...

05.12.1989
11 CA1263711A1
MEDICAL LASER PROBE WITH FEEDBACK MONITOR;SONDE MEDICALE AU LASER AVEC MONITEUR DE RETROACTION

Method and apparatus of irradiating a treatment area within a body includes introducing elongated flexible radiation transfer conduit(fibero ptic arrays) into the body cavity with the distal end thereof operatively opposite the treatment area. At the other end of the conduit there is photoelectrically sensed a particular optical characteristic of the treatment area (such as fluorescence) and as lo...

05.12.1989
12 US4884476A
METHOD FOR THE PREPARATION OF A DIAMOND-CLAD MACHINING TOOL

The diamond-clad machining tool of the invention is prepared by the steps of (a) forming a film (2) of diamond of 10 to 1000 mu m thickness by the method of vapor-phase deposition on the surface of a temporary substrate (1) of, e.g., silicon, (b) bonding the diamond film as borne by the temporary substrate to the surface of a base body of the tool (3) by brazing (4) and (c) removing the temporary...

05.12.1989
13 US4884559A
SURGICAL SPECULUM

The speculum includes a first top blade and second lower blade, the blades moveable in relation to one another via a rear hinge portion, as with a normal speculum. The lower blade of the speculum is further provided with a liquid evacuator tube extending along the interior of the speculum with an open protruding from the front of the blade for evacuating fluid from the patient during the laser sur...

05.12.1989
14 US4885086A
HYDROPHILIC MICROPOROUS MEMBRANE AND PROCESS FOR PREPARING SAME

A hollow fiber microporous membrane of a polyolefin having a polyvinyl alcohol chemically bonded to the inner and outer surfaces of the hollow fiber membrane and the surfaces defining the pores thereof exhibits a good hydrophilic property as well as good chemical resistance, mechanical strength, water permeation performance and durability. This membrane has an average pore diameter of 0.01 to 5 mu...

05.12.1989
15 US4885315A
FOAMABLE THERMOPLASTIC POLYMERS AND A METHOD FOR FOAMING

Foamed products are prepared by subjecting a crosslinked polymer such as an ethylene-carbon monoxide copolymer susceptible to heating by high frequency electromagnetic radiation such as microwave or radio frequency which has been imbibed or impregnated with a suitable mechanical or physical blowing agent such as a halogenated hydrocarbon to sufficient high frequency electromagnetic radiation to ca...

05.12.1989
16 US4885319A
SOLVENT RESISTANT IRRADIATION CURABLE COATINGS

The invention relates to a blend of divinyl ethers and their use as diluents for irradiation curable resins, which blend comprises between about 65 wt. % and about 35 wt. % of a hydrophobic divinyl ether containing from 6 to 30 carbon atoms and having a Tg of from about 20 DEG C. to about 150 DEG C. and between about 35 wt. % and about 65 wt. % of a hydrophilic polyethylene glycol divinyl ether.

05.12.1989
17 US4885352A
TRANSPARENT PLASTIC FILM COMPRISING LOW DENSITY POLYETHYLENE

The present invention teaches an oriented film and method for making the same. It has been found that an olefinic film, e.g. polyethylene, can be made with highly oriented crystalline phase unit cells. The film of the present invention has crystalline phase unit cells with an a-axis highly oriented in the machine direction and consequently, the improved physical properties. Specifically, the film ...

05.12.1989
18 JP1057338B
<назва відсутня>

PURPOSE:To improve exactitude of an adjustment work for adjusting finely an inclination of a character, etc. by forming vertically and horizontally a lot of parallel straight lines, etc. by a photochromic substance on the surface of a base plate, and color-developing them. CONSTITUTION:A lot of parallel straight lines 3 are formed vertically and horizontally by depositing a photochromic substance ...

05.12.1989
19 JP1057339B
<назва відсутня>

PURPOSE:To improve the work efficiency and exactitude by extending a light transmitting sheet on which a lot of parallel straight lines, etc. are formed vertically and horizontally, on the surface of a base plate, and making it depart. CONSTITUTION:As for a sheet 1, a straight line 3 is printed on a light transmitting plastic sheet, and by rotating a reversible motor 8 forward and backward, and it...

05.12.1989
20 JP1301324A
MANUFACTURE OF REINFORCED POLYMER PRODUCT

PURPOSE: To manufacture a reinforced polymer product by bringing reinforcing fiber as well as an aqueous suspension of alternate copolymers of a carbon monoxide and an olefinic unsaturated compound into contact with an outside surface of a rotary wheel having a plurality of molds, and dewatering by pressure reducing and drying operations. CONSTITUTION: A reinforcing fiber of 60 to 80 wt.% and havi...

05.12.1989