OMPI – Búsqueda en las colecciones de patentes nacionales e internacionales

1.WO/1994/019899REMOTE AUTOMATIC METER READING APPARATUS

WO - 01.09.1994

Clasificación Internacional G01D 4/00 Nº de solicitud PCT/US1994/001552 Solicitante EKSTROM INDUSTRIES, INC. Inventor/a MICHALEK, Jan, K.

Instantaneous current and voltage values are digitized at each of a plurality of electrical utility customer sites (18) and integrated by a processor to calculate electrical power consumed at each customer site (18). A communication interface couples the processor at each customer site (18) to a central processor (12) in a central utility site to communicate the power consumed values of each customer site (18) to the central utility site (10). In a preferred emdodiment, the automatic meter reader apparatus is mounted in an electrical watthour meter socket adapter (40) which plugs into a watthour meter socket (30) at each customer site (18). Telephone modem circuitry mounted in the socket adapter connects to telephone lines to communicate calculated power values from each customer site (18) to the central utility site (10).

2.WO/1986/004041HOSE BAG PACKAGE

WO - 17.07.1986

Clasificación Internacional B65D 83/00 Nº de solicitud PCT/DE1985/000288 Solicitante KNIERIEM, Günther Inventor/a KNIERIEM, Günther

The package (16) comprises a hose-shaped envelope consisting of a flexible material sheet intended to receive a pasty filler product such as a sealing material or the like, sealingly closed at both its ends. The package comprises a rigid and narrowing end member (22) which is arranged at the compressed end of the envelope shaped as a bottle neck and intended to the outlet of the product and presenting at its narrowed end a centred opening, close to the outlet extremity of the envelope. The end member is a cup which is terminated at its enlarged extremity by a cylindrical collar (30) which is rigidly and sealingly fixed to a non compressed segment of the envelope and which is terminated at its narrowed end by a cylindrical threaded nipple (23). The nipple is radially spaced substantially from the bottle neck-shaped part of the envelope and axially from the corresponding extremity of the envelope, thus enabling the free access of a cutting tool at the opening of the envelope extremity.

3.WO/1994/004284PROCESS FOR COATING A PACKAGING SURFACE

WO - 03.03.1994

Clasificación Internacional B05D 1/32 Nº de solicitud PCT/US1993/007634 Solicitante COMBIBLOC, INC. Inventor/a ROBICHAUD, Arthur, W.

A method of applying various coatings, such as low density polyethylene (14, 20), oxygen scavenging resinous material (16), and anti-scalping resinous material (20), to a surface (12) of a food or beverage container (10). The coatings may be applied in a predetermined area using a printing process, brushing, spraying, or rolling. The container (10) may be a paperboard, gable top beverage container, or an aseptic paperboard container.

4.WO/1990/010407SHOE DISPLAY AND STORAGE HANGER

WO - 20.09.1990

Clasificación Internacional A47G 25/00 Nº de solicitud PCT/US1989/001021 Solicitante ARIAS, Juan Carlos Inventor/a ARIAS, Juan Carlos

A display and storage hangers (10) for shoes (S) adapted to be hung on rods that extend outwardly and substantially horizontally from the display walls where the rods are perpendicularly mounted. The hangers (10) include an elongated member (20) that is vertically hung from the rods. The hanger (10) includes a vertically extending elongated member (20) with a U-shape (30) member integrally formed on the lower end of the elongated member. The U-shape member (30) includes two upwardly extending tongue members (32) and (34) that support the shoes (S) being displayed.

5.WO/1987/003336TWO-CYLINDER FOUR-STROKE INTERNAL COMBUSTION ENGINE

WO - 04.06.1987

Clasificación Internacional F02B 75/22 Nº de solicitud PCT/EP1986/000694 Solicitante MÜLLER-BUCHHOF, Peter Inventor/a MÜLLER-BUCHHOF, Peter

An internal combustion engine as described with a zero degree angle formed by the cylinders in which the pistons actuate various cranks of a crankshaft, the bends of which are offset at an angle in relation to one another in such a way that there is a total matching of the second-order inertial forces. The angle of offset α between the two cranks is 270 degrees. In a further development of the invention, two such internal combustion engines can be arranged in series to form a four-cylinder internal combustion engine. The drawing of figure 1 shows the axes of the first and second cylinders denoted as (1) and (2), which lie in one and the same plane. The pistons (3 and 4) actuate via connecting rods (5 and 6) the cranks (7 and 8) of a crankshaft, the axis of which is denoted by 9. The angle between the bends of the cranks (7 and 8) is denoted by α and is 270 degrees. The arrow (10) shows the direction of rotation of the crankshaft. Figure 2 shows a diagram of the second-order forces of inertia (P) of the first and second cylinders for the corresponding crank positions φ and their counterbalancing.

6.WO/1987/006874METHOD FOR BUILDING WALLS WITH MUDDLED CLAY, OR STABILIZED EARTH, PROJECTING MACHINE ADAPTED TO ITS IMPLEMENTATION, AND WALL THUS OBTAINED

WO - 19.11.1987

Clasificación Internacional B28C 5/00 Nº de solicitud PCT/FR1987/000150 Solicitante GILLES, Pierre Inventor/a GILLES, Pierre

Method for building walls with earth/sand mortars, characterized in that a mixture is prepared which contains between 15 and 50 % of earth and from 85 % to 50 % of sand, to which there is added a binder representing at the most 10 % based on the dry weight of aggregates (earth + sand) as well as water representing at the most 22 % of the total weight of dry components (earth + sand + binders); said mass is permanently stirred and is brought preferably by force to the inlet of a pump; said mass is pumped and projected against a support such as a removable wall that is removed after setting of the mortar.

7.WO/1988/009207VAPOR-LIQUID CONTACT DEVICE AND METHOD

WO - 01.12.1988

Clasificación Internacional B01D 3/16 Nº de solicitud PCT/US1988/001765 Solicitante UNI-FRAC INC. Inventor/a PARKER, Trent, J.

An effectively rectangular vapor/liquid contact tray (16), having provisions to reduce the magnitude of vapor-pressure drop between successive contact chambers as well as to provide a positive and more effective vapor/liquid contact. A series of mutually spaced parallel baffles (25) are employed arranged transverse to and submerged in fluid flow, to take advantage of the advancing liquid's kinetic energy, and resulting recirculation zones (28) are produced associated with the baffles and upstream from the outlet weir (22) of the contact tray. Vapor admittance apertures (26) are provided in sets which may include decreasing numbers of apertures proximate the downstream surfaces of the baffles, through the contact tray, to assure positive vapor/liquid contact and to take advantage of low pressure conditions thereat.

8.WO/1989/010173VAPOR/LIQUID CONTACT COLUMN STRUCTURE

WO - 02.11.1989

Clasificación Internacional B01D 3/20 Nº de solicitud PCT/US1988/001307 Solicitante UNI-FRAC INC. Inventor/a PARKER, Trent, J.

The disclosure is directed to a vapor-and-liquid contact structure (10) for distillation, fractionation, rectification, absorption, and the refining, in a column, of various liquid materials such as petroleum, chemical, and alcohol solutions. Provision is made for the inclusion of vertically-spaced bubble plate chambers (15B), having respective liquid and vapor contact devices (16), to accommodate contact of countercurrent flows of reflux liquid and vapors. A downcomer means (27), including slanted ramps (30, 31), is disposed outside of the vapor conduit-defining interior (15A), and defines an elongate downcomer structure (27) for liquid flow. Accordingly, descending reflux liquid flow is kept outside of primary vapor flow, with secondary vapor evolving from descending reflux being conducted circuitously back into the primary vapor flow for ascent to the next-above contact device (16). Plate efficiency is enhanced through maximum plate-area effective use and unidirectional liquid-flow over such plates (16). Column sections (11) are constructed in essentially identical modules which can be stacked and secured together to reduce fabrication and engineering costs.

9.WO/1991/008519SLOTTED PROCESSING APPARATUS AND METHOD

WO - 13.06.1991

Clasificación Internacional G03D 5/00 Nº de solicitud PCT/US1990/006903 Solicitante DELPHI TECHNOLOGY, INC. Inventor/a KEABLE, John, B.

A system of substantially closed processing stations designed to disperse chemicals for uniformly coating or otherwise contacting an emulsion-coated or other surface or strip is disclosed. The system comprises one or more slotted stations through which developing chemicals are transmitted into shallow sinks. The chemicals uniformly contact the strip as it travels over the sinks and subsequently are removed from the strip along with by-products of the reaction by wipers or ribs and disposed through disposal slots in the stations. The ribs also agitate the chemicals and emulsion to assist uniform developing of the strip. Because the processing station is virtually sealed from the surrounding atmosphere, little degradation of the processing chemicals occurs even after extended periods of nonuse.

10.WO/1989/006347MULTI-COLOR ULTRAVIOLET RADIATION MEASUREMENT DEVICE

WO - 13.07.1989

Clasificación Internacional C09K 9/02 Nº de solicitud PCT/US1988/004689 Solicitante DePALMA, Mark, S. Inventor/a DePALMA, Mark, S.

The invention provides phototranschromic compositions comprising a photoreactive compound and a color indicator which undergo distinct color changes upon being exposed to actinic radiation. The invention also provides ultraviolet radiation dosimeters comprising such compositions and a method for detecting predetermined levels of exposure to ultraviolet. The dosimeters of the invention may contain a plurality of the phototranschromic compositions, wherein each of the compositions undergoes a distinctive color change upon exposure to a certain predetermined level of ultraviolet radiation. Each color change may be calibrated to a given ultraviolet radiation dosage level which a particular skin type may be safely exposed to.

1 / 486.284

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