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Results 1-10 of 5,460 for Criteria: Office(s):all Language:EN Stemming: true maximize
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NoCtrTitlePubDateInt.ClassAppl.NoApplicantInventor
1. WOWO/2014/107772 - METHOD AND APPARATUS FOR ACQUIRING SIGNALS FOR ELECTRICAL IMPEDANCE TOMOGRAPHY17.07.2014
A61B 5/053
PCT/BR2013/000008TIMPEL S.A.MAKTURA, Edward, Lazo
The method according to the invention comprises the steps of injecting an alternating AC signal (carrier) into at least one electrode positioned on the patient's skin in an area of interest, measuring the signal induced in at least one electrode, extracting at least one envelope from the signal measured and determining the difference between said envelope and a reference signal. Said envelope may be extracted by demodulating the signal measured, and this demodulation may be carried out using a rectifier diode, associated in a preferred embodiment with an RC filter. The reference signal may be the envelope corresponding to the demodulated signal from another electrode, the signal injected, ground or a fixed voltage value.

2. WOWO/2014/107774 - METHOD FOR BRAZING A GRIPPER ON A HYDRAULIC MANDREL BODY AND METHOD FOR REPLACING A GRIPPER ON A HYDRAULIC MANDREL BODY17.07.2014
B23B 31/02
PCT/BR2013/000017YNOWA FERRAMENTAS LTDA.FILHO, Iasuo Koda
The present invention relates to a method for joining a gripper (2) to a hydraulic mandrel body (1). The mandrel body (1) is preferably made of a metallic material other than the material used to make the gripper (2). According to the present invention, the mandrel body (1) and the gripper (2) are separately tempered. Moreover, the gripper (2) is joined to the mandrel body (1) by an induction and/or torch brazing process carried out after the metallic material tempering process. The present invention further relates to a method for replacing a gripper (2) on a hydraulic mandrel body (1).

3. WOWO/2014/107775 - SYSTEM FOR CAPTURING KINETIC ENERGY FROM AQUATIC WAVES17.07.2014
F03B 13/12
PCT/BR2013/000018VIANI, DelcioVIANI, Delcio
Capturing kinetic energy from aquatic waves to generate electrical energy; • Energy generated by waves; • Alternative energies; • Sustainable generation of electrical energy. The basic concept of this patent is to generate electrical energy through the oscillations of sea waves in conjunction with the principles of gravitational force and pull with pendular rotational movement that transforms the potential energy absorbed into mechanical energy, and subsequently electrical energy. The concept applied in the preferred embodiment thereof in principle includes a parent platform, strategically positioned above the waterline in a location that has a historically regular wave pattern, and which can therefore be used as the energy source, transferring the oscillations by means of thrust to the cells isolated in the spaces thereof inside the platform, and inside each cell, a pendular rotor that is subject to gravitational force rotates in the direction of the drop, actuating the drive shaft (EM) in the center of the apparatus, which transfers the mechanical energy to the system, which is able to generate electrical energy, directly to a generating set or indirectly by means of a hydraulic system, with separate pumps, and that in series produce a stream to the generating station, which may be on the platform or on land, depending on the location distance and positioning.

4. WOWO/2014/107773 - PENDULAR GENERATOR17.07.2014
H02K 35/00
PCT/BR2013/000010MONTEIRO, José Paulo Abreu Monteiro da SilvaMONTEIRO, José Paulo Abreu Monteiro da Silva
The present invention relates to a generator of electrical energy comprising a fixed part, which has a main winding and a field winding, as well as a pendular moveable part, which has two field-winding sets, in which this generator has two electromagnets, placed at the end of the path of the pendulum, to keep the amplitude of oscillation constant.

5. WOWO/2014/107776 - MULTIFUNCTIONAL PORTABLE FLEXIBLE LIGHT SOURCE FOR LIGHT-BASED THERAPIES AND TREATMENTS17.07.2014
A61N 5/06
PCT/BR2013/000041PIRES DE SOUSA, Marcelo VictorPIRES DE SOUSA, Marcelo Victor
The present subject matter relates to a light source for photobiomodulation for use in the fields of general healthcare, medicine, beauty treatment, physiotherapy, veterinary medicine, sports medicine, dentistry and others. The device comprises an electronic apparatus with light sources using LED lamps surrounded by a transparent, flexible, moldable material that is non-toxic, such as rubber, silicone and others. The device is attached and fitted to the user's body, transmitting light directly to the area to be treated. The light sources are powered by an internal battery that can be recharged via a source connected to conventional electrical energy. The apparatus has moldable side flaps that enable it to be attached and positioned either in direct contact with the skin (or other biological tissue being treated) or remotely (without touching the area to be treated). These features make it possible to treat inflamed areas, hyperalgesic (painful) areas, burned areas, infected areas or areas affected by any other condition in which direct contact with the skin/area is not recommended.

6. WOWO/2014/107777 - STRUCTURAL ARRANGEMENT FOR TOE-POST FOOTWEAR17.07.2014
A43B 3/10
PCT/BR2013/000090GRENDENE S.A.MATSUO, Edson
The present utility model relates to an item of footwear, preferably a slipper or sandal, comprising a sole with anatomical-format upper surface and toe posts, fixed to said sole, that cross over the wearer's feet. The combination of these straps, which surround the wearer's big toe, with said anatomically curved sole guarantees the wearer greater comfort and safety when walking.

7. WOWO/2014/107780 - PISTON RING FOR USE IN INTERNAL COMBUSTION ENGINES AND PROCESS FOR MANUFACTURING A PISTON RING17.07.2014
F16J 9/00
PCT/BR2014/000001MAHLE METAL LEVE S/ADA SILVA, Davi Antônio
The present invention relates to a piston ring (A) for use in internal combustion engines, provided with annular body defining an outer lateral surface (1) which slides relative to the cylinder wall and which comprises at least a first recessed annular portion (2) and a non-recessed second portion (3), wherein the first recessed portion (2) receives at least one coating layer (4) deposited so as to reach the height of the second, non-recessed portion (3), thereby defining a contact surface (5). The present invention relates further to a process for manufacturing said piston ring (A).

8. WOWO/2014/107778 - MACHINE FOR BAGGING SAND, GRIT, MUD, EARTH AND WET GRANULATES SUCH AS MORTAR AND ORGANIC COMPOST, AND METHOD OF USE OF THIS MACHINE17.07.2014
B65B 1/06
PCT/BR2013/000546BIASON, Valter VladimirBIASON, Valter Vladimir
The invention relates to a machine for bagging sand, grit, mud, earth and wet granulates such as mortar and organic compost, using a single structure comprising a storage silo, a vibrator assembly, a metering device, a weighing device and a support structure. Space and time are optimised, ergonomics and ease of use are improved, and the final product is standardised.

9. WOWO/2014/107782 - HAT WITH EYELETS FOR FITTING AND ADJUST STRAPS: A SHOULDER STRAP ENCLOSED IN A POCKET AND ANOTHER STRAP WITH A SUPPORT FOR THE SENSITIVE PART OF THE EARS17.07.2014
A42B 7/00
PCT/BR2014/000003DE CASTRO, Sonia ReginaDE CASTRO, Sonia Regina
The invention is characterised by straps for securing a hat to the ears, the straps being practically invisible but also comfortable or painless, since they have a support (3) made of soft materials in the upper part of the strap behind the ear. The straps are coupled to upper straps (2) having at their ends pieces of thick and flexible material (1) with a point allowing them to be passed through holes or eyelets in the edge of the hat crown or in the band (5) that lines the edge of hat crowns. One of these ends can be rolled up and tied to adjust the size of the strap, thus allowing the lower strap that passes around the ear to be produced with a standard size. The invention is also characterised by a shoulder strap enclosed in a pocket (6) and passing through an eyelet. The pocket (6) can be attached inside the hat and adapted for other purposes, and the ends of the strap attached thereto can be provided with buckles, carabiners and the like, for fastening to other objects.

10. WOWO/2014/107779 - ROTATION/PRECESSION EVOLUTION MECHANISM MOTOR17.07.2014
F03G 7/10
PCT/BR2013/000548PAULO, Crisógono SidneyPAULO, Crisógono Sidney
The document presents a patent of invention (PI) registration application for the independent apparatus, namely: rotation/precession evolution mechanism motor. Said document relates to a design for artificial concentration and amplification of mass as an evolutive mechanical function.


Results 1-10 of 5,460 for Criteria: Office(s):all Language:EN Stemming: true
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