公开(公告)号：WO1987003290A1

公开(公告)日：1987-06-04

申请号：PCT/US1986001998

申请日：1986-09-23

Applicant: UNIVERSITY OF DAYTON

Inventor： UNIVERSITY OF DAYTON ,  SALYER, Ival, O.

IPC: C08K05/00

CPC classification number: F28D20/023 ,  C08K5/01 ,  C08L23/06 ,  C08L91/06 ,  C08L2312/06 ,  Y02E60/145 ,  Y10T428/2982

Abstract: A composite useful in thermal energy storage, said composite being formed of a polyethylene matrix having a straight chain alkyl hydrocarbon incorporated therein, said polyethylene being crosslinked to such a degree that said polyethylenematrix is form stable and said polyethylene matrix is capable of absorbing at least 10% by weight of said straight chain alkyl hydrocarbon; the composite is useful in forming pellets or sheets having thermal energy storage characteristics.

公开(公告)号：WO1986004807A1

公开(公告)日：1986-08-28

申请号：PCT/US1986000288

申请日：1986-02-10

Applicant: UNIVERSITY OF DAYTON

Inventor： UNIVERSITY OF DAYTON ,  GRAVES, George, A., Jr. ,  KUMAR, Binod

IPC: A61F02/08

CPC classification number: C03C13/00 ,  A61C8/0012 ,  A61F2/08 ,  A61F2/28 ,  A61F2/30965 ,  A61F2002/30062 ,  A61F2210/0004 ,  A61F2310/00293 ,  A61L27/12 ,  A61L27/46 ,  A61L27/58 ,  C03C4/0007 ,  C03C2213/02

Abstract: A spun or drawn glass fiber for use in the area of medical implants, and particularly as a reinforcement for bioabsorbable polymeric orthopedic and dental implants. The glass fiber is bioabsorbable and has sufficient tensile strength and elasticity to be used as a reinforcement. It is made up of 5-50% calcium oxide (CaO), 50-95% phosphorous pentoxide (P2O5), 0-5% calcium fluoride (CaF2), 0-5% water (H2O), and 0-10% XO wherein X is either a single magnesium, zinc or strontium ion or two sodium, potassium, lithium, or aluminum ions and when X is aluminum the O represents three oxygen ions.

公开(公告)号：WO1983002831A1

公开(公告)日：1983-08-18

申请号：PCT/US1983000184

申请日：1983-02-14

Applicant: UNIVERSITY OF DAYTON ,  FUSEK, Richard, Lee ,  HARRIS, James, Stuart ,  HARDING, Kevin, George

Inventor： UNIVERSITY OF DAYTON

IPC: G03H01/22

CPC classification number: G03H1/00 ,  G06E3/003

Abstract: A method and apparatus for performing optical processing on optical information corresponding to a subject (66) combines known optical processing techniques with holography. A reverse ray-trace holographic system is provided so that the image reconstruction beam (90) passes through the optical system in a direction exactly opposite to that travelled by the subject beam (50) during recording of the hologram (88). Aberrations introduced by the system optics are then completely compensated for, allowing use of lower aquality optical components. A single large-aperture lens (68) is used to define a Fourier transform of the optical subject information as the hologram (88) is recorded or the image reconstructed, and the subject information is manipulated within the Fourier transform plane (91).

Abstract translation: 用于对与被摄体（66）对应的光学信息执行光学处理的方法和装置将已知的光学处理技术与全息术组合在一起。 提供了一种反射光线追踪全息系统，使得图像重建光束（90）在记录全息图（88）期间沿着与被摄体光束（50）行进的方向完全相反的方向穿过光学系统。 然后完全补偿由系统光学器件引入的像差，允许使用较低水平的光学部件。 当记录全息图（88）或重建图像时，使用单个大孔径透镜（68）来定义光学对象信息的傅立叶变换，并且在傅里叶变换平面（91）内操纵对象信息。