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Polyhedron

Polyhedron-related patent applications - as published by the U.S. Patent and Trademark Office (USPTO).


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Permutation group-based channel rendezvous method for multi-antenna cognitive radio network
Shenyang Institute Of Automation, Chinese Academy Of Sciences
November 16, 2017 - N°20170331513

The present invention relates to wireless network technology and presents a permutation group-based channel rendezvous method for a multi-antenna cognitive radio network, allowing a cognitive user equipped with multiple antennas to achieve blind channel rendezvous without the need for clock synchronisation. The present invention defines channel hopping sequences whilst making full use of properties such as channel diversity, the closure ...
System and method for generating computerized models of structures using geometry extraction and reconstruction techniques
Shenyang Institute Of Automation, Chinese Academy Of Sciences
November 02, 2017 - N°20170316115

Described in detail herein are systems and methods for generating computerized models of structures using geometry extraction and reconstruction techniques. The system includes a computing device coupled to a input device. The input device obtains raw data scanned by a sensor. The computing device is programmed to execute a data fusion process is applied to fuse the raw data, and ...
Golf ball having surface divided by line segments of great circles and small circles
Shenyang Institute Of Automation, Chinese Academy Of Sciences
October 19, 2017 - N°20170296879

A surface of a sphere is divided by using not only great circles but also small circles, forming a spherical polyhedron. The spherical polyhedron includes two spherical regular pentagons, each having a center at the pole, ten spherical isosceles triangles near the pole, ten spherical pentagons near the equator, and ten other spherical isosceles triangles near the equator. Compared to ...
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Point of view selection in virtual 3d environment
Ecole Nationale De L'aviation Civile
September 28, 2017 - N°20170278300

In a crowded representation of a virtual three dimensional space defined in terms of voxels, an object of interest will often be occluded by one or more objects of varying densities between the virtual camera defining the user's point of view, and the object of interest. To automatically identify an optimal camera position, an number of candidate positions are considered, ...
Glass jacketed led lamp
Eye Lighting International Of North America
September 21, 2017 - N°20170268730

A glass jacketed led lamp is characterized by a prismatic led module positioned coaxial to the axis of a cylindrical glass jacket having an inside diameter dl, wherein the led module comprises: a prismatic led carrier structure having n longitudinal sides, and leds that are operationally mounted on at least one of the n sides; wherein: the carrier structure was ...
Autoconfigured backhaul transceiver
Maxlinear, Inc.
August 17, 2017 - N°20170238194

A microwave transceiver comprises a plurality of antenna arrays, each of which is oriented in a different direction, and circuitry operable to automatically select which of the antenna arrays to use for establishing a microwave backhaul link with a link partner. The circuitry may comprise a plurality of front-ends, each of which may be operable to perform beamforming of signals ...
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Shaped article
Whitesell Formed Components, Inc.
August 10, 2017 - N°20170227688

Shaped articles 42, 43 are inseparably and integrally formed of a colorless transparent material or a colored transparent material, and a peripheral surface has an uneven shape. In the shaped article 42 formed by a flat and irregular polyhedron and the article 43 formed by a plurality of recesses 44 shaped by burning, the entered light is refracted and reflected in various directions and radiated ...
Polyhedron of which upper width is narrower than lower width, manufacturing method therefor, and photoelectric ...
Industry-university Cooperation Foundation Hanyang University
June 08, 2017 - N°20170162748

Provided are a polyhedron of which the upper width is narrower than the lower width, a manufacturing method therefor, and a photoelectric conversion device comprising the same. The photoelectric conversion device comprises: a substrate; a polyhedron disposed on the substrate and of which the upper width is narrower than the lower width; and a semiconductor layer disposed on the polyhedron. ...
Dental floss holder
Star Floss As
June 01, 2017 - N°20170151043

A dental floss holder includes a connecting section and at least four floss supporting arms extending from said connecting section. Each of the floss supporting arms has a first end and a second end. The first end is connected to the connecting section, and the second end includes a floss fastening portion for fastening a string of dental floss. The ...
Three-dimensional point-in-polygon operation to facilitate displaying three-dimensional structures
Splunk Inc.
May 18, 2017 - N°20170140575

A system, a method and instructions embodied on a non-transitory computer-readable storage medium that solve a 3d point-in-polygon (pip) problem is presented. This system projects polygons that comprise a set of polyhedra onto projected polygons in a reference plane. Next, the system projects a data point onto the reference plane, and performs a 2d pip operation in the reference plane ...
Golf ball having surface divided by small circles
Volvik Inc.
May 18, 2017 - N°20170136306

Provided is a golf ball having a surface divided by small circles. A surface of a sphere is divided by small circles to generate spherical polyhedrons in order to arrange dimples in the spherical polygons, instead of arranging dimples in spherical polyhedrons that are generated by dividing the surface of the sphere by great circles. According to one or more ...
Spinal support pillow
Volvik Inc.
May 04, 2017 - N°20170119167

The present invention discloses a stress relieving back supporting pillow. The present invention provides a method to relieve stress on the back. The present invention provides a device as an alternative method of preventing back pain. A therapeutic pillow with opposing attached retainers to secure the person in a flat position while sleeping. The pillow includes a cover with an ...
Dimple patterns for golf balls
Acushnet Company
April 06, 2017 - N°20170095700

The present invention provides a method for arranging dimples on a golf ball surface in which the dimples are arranged in a pattern derived from at least one irregular domain generated from a regular or non-regular polyhedron. The method includes choosing control points of a polyhedron, generating an irregular domain based on those control points, packing the irregular domain with ...
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Object detection apparatus, depalletization automating apparatus, and object detection method
Kabushiki Kaisha Toshiba
March 16, 2017 - N°20170076469

According to an embodiment, an object detection apparatus includes an imaging unit, an extraction unit, an estimation unit, and a detection unit. The imaging unit acquires an image of a plurality of polyhedrons which are loaded, each of the polyhedrons having a marker on a surface, each of marker including a first straight line portion and a second straight line ...
Dimple patterns for golf balls
Acushnet Company
March 16, 2017 - N°20170072267

The present invention provides a method for arranging dimples on a golf ball surface in which the dimples are arranged in a pattern derived from at least one irregular domain generated from a regular or non-regular polyhedron. The method includes choosing control points of a polyhedron, generating an irregular domain based on those control points, packing the irregular domain with ...
Object manipulation method, object manipulation program, and information processing apparatus
Sony Interactive Entertainment Inc.
March 02, 2017 - N°20170056774

In an object (ob) manipulation method of manipulating an object (ob) displayed on a display apparatus for deformation, a control apparatus configured to control the display apparatus executes a step of setting a polyhedron (pol) with a given point (p0) in the object (ob) being a center; a step of dividing a space inside the polyhedron (pol) by a vector ...
Arrangement detection apparatus and pickup apparatus
Kabushiki Kaisha Toshiba
February 23, 2017 - N°20170053410

According to an embodiment, an arrangement detection apparatus includes a measuring unit, an extractor, a generator, a first calculator. The measuring unit measures surfaces of polyhedrons, the polyhedrons being identical in shape and arranged in contact with each other. The extractor extracts a surface region from the surfaces, the surface region having a maximal area and being closest to the ...
Dimple patterns for golf balls
Acushnet Company
February 23, 2017 - N°20170050084

The present invention provides a method for arranging dimples on a golf ball surface in which the dimples are arranged in a pattern derived from at least one irregular domain generated from a regular or non-regular polyhedron. The method includes choosing control points of a polyhedron, generating an irregular domain based on those control points, packing the irregular domain with ...
Dimple patterns for golf balls
Acushnet Company
February 23, 2017 - N°20170050083

The present invention provides a method for arranging dimples on a golf ball surface in which the dimples are arranged in a pattern derived from at least one irregular domain generated from a regular or non-regular polyhedron. The method includes choosing control points of a polyhedron, generating an irregular domain based on those control points, packing the irregular domain with ...
Intracerebral current simulation method and device thereof, and transcranial magnetic stimulation system including intracerebral current ...
Osaka University
February 23, 2017 - N°20170049387

An intracerebral current simulation method including a first step of providing head image data; a second step of forming a three-dimensional brain model including micro-polyhedron units; a third step of providing first information which includes conditions under which a coil is placed on a patient's head, an electric current is applied to the coil, and the patient's reaction to the ...
Hydroculture media and method of using same
Southeast Nonwovens, Inc.
February 23, 2017 - N°20170049063

Hydroculture media can be a synthetic soil including a three dimensional solid made of a plurality of fibers. The three dimensional solids can be a variety of shapes, such as spheres, cylinders, cones, cubes, cuboids, parallelepipeds, polyhedrons (e. G., pyramid, tetrahedron, octahedron, dodecahedron, icosahedron), prisms, spheroids, ellipsoids, paraboloids, hyperboloids, rings, and combinations thereof. The solids can have a length/diameter ...
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