U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Bizarre Patents

Patent No. 6368227

Method of swinging on a swing

A method of swing on a swing is disclosed, in which a user positioned on a standard swing suspended by two chains from a substantially horizontal tree branch induces side to side motion by pulling alternately on one chain and then the other.

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Inventor: Akira Yamamoto


Address: Tokyo, JP
No. of applications: 14
Last application issue date: 11/20/2008

Application No.Application TitleIssue Date
20080287243Reducer and method of use thereof
The reducer contains a lubricant inside, which is at least partly flowable during the operation, the inside of the reducer being tightly sealed from the outside. The reducer includes a communicating part that communicates the inside and the outside of the reducer. The c...
11/20/2008
20080048942METHOD FOR GRAYSCALE DISPLAY PROCESSING AND PLASMA DISPLAY DEVICE
In the PDP device, for example, two types of SF lighting patterns (A and B modes) are equally divided and arranged in spatially different regions in a field. For example, the patterns are arranged in a zigzag manner in units of pixels. At all lighting steps, existence o...
02/28/2008
20070230813Error diffusion processing circuit and method, and plasma display device
An error diffusion processing circuit is provided which has a separator dividing digital pixel data of an object pixel into high bits and low bits, and making the low bits error data, multiplier circuits multiplying transmission error data of a plurality of adjacent pix...
10/04/2007
20070181479Column and method of manufacturing the column
A column for adsorbing a component in a sample has a tubular member through which a sample flows. The column also has a stationary phase housed in the tubular member and formed by an aggregate of a plurality of particles. At least a portion of surfaces of the particles ...
08/09/2007
20070172912Method for fluorescently staining tissue
It is intended to provide a method for fluorescently staining a tissue accurately and clearly by convenient procedures and a staining agent used in this method. The present invention provides a method for fluorescently staining a tissue, comprising treating a tissue wit...
07/26/2007
20070077202Histostain composition for endoscope
The invention relates to a histostain composition for endoscope containing one or more members selected from colors derived from Monascus. The stain composition is a staining agent which sharpens the shapes of digestive tract lumen surfaces and the like with a li...
04/05/2007
20060257306Nanoparticles of calcium phosphate compound, dispersion liquid thereof and method of production thereof
Calcium phosphate compound nanoparticles includes high crystalline nanoparticles, wherein upon sustaining a thermal history, a crystallite diameter thereof at a maximum peak in an X-ray diffraction spectrum is in a range of 10 nm to 100 nm, and a shape of the high cryst...
11/16/2006
20060214887Image display method and image display apparatus
Conventionally, in an image display apparatus for gray-scale representation with two fields by a multiple gray-scaling scheme in which selective On-states in an odd field and an even field are made to differ, there has been a problem of deterioration in image quality du...
09/28/2006
20060195668Remote copy for a storage controller with reduced data size
Two data centers located in the vicinity are connected using a synchronous transfer copy function, and one of the data centers is coupled with a third data center disposed at a remote location by an asynchronous remote copying function. The order whereat a storage sub-s...
08/31/2006
20060051342Carrier having immobilized antigens or antibodies and method of manufacturing thereof
Carrier and method of its manufacture having immobilized antigens or antibodies, including a carrier having a surface, in which at least the surface of the carrier is formed of a calcium phosphate based compound; antiligands provided on and surrounding the surface of th...
03/09/2006
20060013894Method for producing bone filler of calcium phosphate
A method for producing a calcium phosphate bone filler by preparing a mixed liquid comprising a calcium solution and a phosphoric acid solution in such a manner that a substrate of calcium phosphate exists in the mixed liquid, thereby precipitating calcium phosphate on ...
01/19/2006
20050283045Capsule medical instrument with oxygen generator
A capsule medical instrument having a capsule which can be swallowed into a body cavity and an oxygen generator provided within the capsule, the oxygen generator including a reservoir for hydrogen peroxide solution, a catalyst which accelerates a rate of decomposition r...
12/22/2005
20050173702Chip mis-position detection method
The invention includes first detection means (9A) disposed on the side of a stage (2), for detecting float or peel of semiconductor chips (10) inside a horizontal or longitudinal row unit regularly arranged in an X or Y axis direction, and second de...
08/11/2005
20050120092Remote copy for a storage controller with reduced data size
Two data centers located in the vicinity are connected using a synchronous transfer copy function, and one of the data centers is coupled with a third data center disposed at a remote location by an asynchronous remote copying function. The order whereat a storage sub-s...
06/02/2005
 
Sign InRegister
Username  
Password   
forgot password?