OMPI – Búsqueda en las colecciones de patentes nacionales e internacionales

1.WO/1999/048400COSMETIC CONTAINER

WO - 30.09.1999

Clasificación Internacional A45C 13/10 Nº de solicitud PCT/JP1999/001453 Solicitante YOSHIDA INDUSTRY CO., LTD. Inventor/a YUHARA, Yukitomo

A cosmetic container capable of reducing the number of parts and simplifying an assembly work by forming a push piece integrally with a disc member, wherein the disc member (14) for storing cosmetic (P) is stored in a storing part (12c) of a container main body (12), the disc member (14) and a cover body (16) are installed rotatably at the rear end part of the container main body (12) through a single hinge (24), a hook means (26) is formed with a first engaging projection (26a) of the container main body (12) and a second engaging projection (26b) of the cover body (16), the push piece (30) for releasing the hook means (26) is formed with a pair of deformable elastic cantilever arm parts (30a, 30b) formed integrally with a peripheral wall (14b) of the disc member (14) and an operating part (30c) formed integrally between these pair of arm parts (30a, 30b) and moved by the deformation of the arm parts (30a, 30b), the operating part (30c) of the push piece (30) is disposed in a recessed part (28) of the container main body (12) to expose it to the outside, and the hook means (26) is disengaged by the pressing of the operating part (30c) through a converting means (32).

2.WO/1982/002008SELECTIVE RHEOLOGICAL SEPARATION OF CLAYS

WO - 24.06.1982

Clasificación Internacional B03D 3/06 Nº de solicitud PCT/US1981/001628 Solicitante ANGLO-AMERICAN CLAYS CORPORATION Inventor/a TURNER, Ralph, Edward, Jr.

A method for beneficiating a kaolin clay pigment to improve the rheological properties of a high solids suspension subsequently formed therefrom, wherein a 10 to 20% solids aqueous suspension of a kaolin clay (A) is subjected to a selective rheological separation, by mixing the suspension with from about .001% to 0.1% by weight of dry clay of a high molecular weight anionic polymer (B) and allowing the thereby treated suspension to separate into a sedimented phase (C) and a supernatant phase (D), substantially free of aggregates; separating (E) the supernatant phase containing the beneficiated kaolin pigment in suspension. The suspended product can then be conventionally processed, by reductive bleaching, floccing, filtering, washing, dispersing and drying.

3.WO/1982/004300BONNETLESS SMALL-SIZED SLUICE VALVE

WO - 09.12.1982

Clasificación Internacional F16K 27/04 Nº de solicitud PCT/JP1981/000131 Solicitante KATO, Tomozo Inventor/a KATO, Tomozo

An outer threaded type sluide valve having no bonnet and formed of carbon steel, 3 1/2 nickel steel or stainless steel. A yoke (18) is threaded directly to a body (1), a packing chamber (7) is provided directly at the body (1), and a cylindrical reverse seat (16) with a collar is clamped with screws to the lower portion of the chamber (7). A valve seat (15) is urged and brought into contact with a stationary surface section (12) formed to be projected into a fluide guide hole (11), is bent at the cylindrical end and is fixedly intruded into the stepwise edge of the stationary surface section (12).

4.WO/1985/001846BASE DRIVE CIRCUIT FOR A POWER TRANSISTOR

WO - 25.04.1985

Clasificación Internacional H03K 17/042 Nº de solicitud PCT/US1984/001629 Solicitante SUNDSTRAND CORPORATION Inventor/a MEHL, Byron, R.

A base drive circuit for a power transistor (15) includes a plurality of discrete current sources (See legend Fig. 1). A condition (24) of the power transistor circuit, which is a function of the transistor current, is sensed and controls the number of discrete current sources that are activated.

5.WO/2000/019121DISC BRAKE

WO - 06.04.2000

Clasificación Internacional F16D 55/224 Nº de solicitud PCT/JP1999/005270 Solicitante AKEBONO BRAKE INDUSTRY CO., LTD. Inventor/a OGAWA, Yutaka

A disc brake (1) for allowing a piston (9) in a cylinder (13) to press friction pads (5, 6) against a rotor (3) by means of an oil pressure supplied to a caliper body (7), wherein an electric oil pressure generator (15) is incorporated in the caliper body (7) with a solid element capable of controlling electrically an expansion/contraction operation used as a drive source and is connected to the cylinder (13) via an oil passage (29) formed in the caliper body (7), thereby eliminating the need of an oil pressure pipeline between a cylinder on the caliper body and the electric oil pressure generator and enhancing the operational accuracy and maintainability of the disc brake.

6.WO/1995/008138PHOTOSENSITIVE MATERIAL FOR ELECTROPHOTOGRAPHY

WO - 23.03.1995

Clasificación Internacional G03G 5/05 Nº de solicitud PCT/JP1994/001511 Solicitante MITSUBISHI GAS CHEMICAL COMPANY, INC. Inventor/a KANAYAMA, Satoshi

A photosensitive member for electrophotography comprises a photoconductive layer on an electrically conductive support. The photoconductive layer contains a polycarbonate resin whose free chlorine content is not greater than 2 ppm. The photosensitive member is free from the occurrence of very small black spots and provides an excellent image.

7.WO/1996/027188SURFACE POLISHING METHOD FOR MAGNETIC RECORDING MEDIUM AND SURFACE POLISHING APPARATUS

WO - 06.09.1996

Clasificación Internacional G11B 5/84 Nº de solicitud PCT/JP1996/000470 Solicitante SONY CORPORATION Inventor/a HONMA, Takumi

The invention relates to a surface polishing method and a surface polishing apparatus, in which a magnetic layer surface of a magnetic tape is polished by contacting the magnetic layer surface with an abrasive tape, which runs while being wound round a contact roll, and causing the magnetic tape and the abrasive tape in opposite directions in this state. In the invention, the contact roll has a radius of curvature of 0.1 to 10 mm in a location where the magnetic tape first contacts with the abrasive tape during surface polishing. To make the contact roll have a radius of curvature of 0.1 to 10 mm in a location where the magnetic tape first contacts with the abrasive tape as described above, the radius of curvature of the contact roll is changed continuously, for example. More specifically, in a cross section of the contact roll, first and second curves having different radii of curvature are formed continuously from an entry side of the magnetic tape and a radius of curvature of the first curve is set to be smaller than that of the second curve. Alternatively, the contact roll is in the form of a composite cylindrical roll which has a shape of a combined larger-diameter roll and a small-diameter roll. Concretely, the contact roll is formed as a composite cylindrical roll having a cross-sectional shape, in which a large circle having a diameter of 10 to 100 mm and a small circle having a diameter of 0.2 to 20 mm partly overlap each other. The small circle portion is disposed such that the magnetic tape and the abrasive tape first contact there with each other. Further, a plurality (two or five) of contact rolls having a diameter of 0.2 to 20 mm are provided for contact with the abrasive tape.

8.WO/1992/022893MAGNETIC RECORDING MEDIUM

WO - 23.12.1992

Clasificación Internacional G11B 5/708 Nº de solicitud PCT/JP1992/000753 Solicitante TDK CORPORATION Inventor/a HITOMI, Yohsuke

To improve electromagnetic conversion characteristics by lowering a friction coefficient of a coating type magnetic recording medium and improving travelling stability, a magnetic layer contains carbon black having a mean primary particle diameter of 25 to 65 mμm and a standard deviation σ of a particle diameter distribution of 12 to 24 mμm.

9.WO/1992/013393ANTENNA DEVICE

WO - 06.08.1992

Clasificación Internacional H01P 1/205 Nº de solicitud PCT/JP1992/000071 Solicitante MITSUBISHI DENKI KABUSHIKI KAISHA Inventor/a KAGOSHIMA, Kenichi

A strip conductor plate connected to a feeder line is provided on a ground conductor via a dielectric substrate in order to feed electricity to an inverted-F antenna which has a nearly rectangular plate-like conductor forming a radiation conductor and the ground conductor arranged in parallel with the plate conductor. Therefore, the electricity is fed from the feeder line to the inverted-F antenna (37) through the electric field coupling between the plate-like conductor and the strip conductor plate. The inverted-F antenna and a resonator are coupled together via a coupling means for impedance matching, and a band-pass filter is constituted of the inverted-F antenna and the resonator (62).

10.WO/2002/001136HEAT EXCHANGER

WO - 03.01.2002

Clasificación Internacional F25B 39/04 Nº de solicitud PCT/JP2001/005408 Solicitante ZEXEL VALEO CLIMATE CONTROL CORPORATION Inventor/a TAKANO, Akihiko

A heat exchanger (1) performing the exchange of heat of a medium by a heat conducted through a tube (300), comprising a tank (200) having a joint part (210) for flowing in and out the medium and the tube (300) connected to the tank, the tank further comprising a tubular member closed at both ends thereof and the joint part further comprising a tubular pipe part (211) inserted into and brazed to the tank, wherein the outside diameter of the pipe part is larger than the inside diameter of the tank, the tip (211a) of the pipe part is formed thinner than the other portion of the pipe and projected to the inside of the tank, the orthographic projection of the pipe part in the longitudinal direction of the tank is curved at the tip of the pipe, and the heat exchanger forms the radiator of a refrigerating cycle, and the internal pressure surpasses the critical point of the medium.

1 / 528.012

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