公开(公告)号：US20210247318A1

公开(公告)日：2021-08-12

申请号：US17214809

申请日：2021-03-27

申请人： Yunfei Xie ,  Yuliang Liu ,  Hang Yu ,  Weirong Yao ,  Yahui Guo ,  Yuliang Cheng ,  Yichi Zhang

发明人： Yunfei Xie ,  Yuliang Liu ,  Hang Yu ,  Weirong Yao ,  Yahui Guo ,  Yuliang Cheng ,  Yichi Zhang

IPC分类号： G01N21/65 ,  G01N33/08 ,  G06F17/18

摘要： Disclosed is a method for non-destructive detection of egg freshness based on Raman spectroscopy technology, which belongs to the field of food detection. Partial least squares regression models are built using Raman spectroscopic data and measured values of physicochemical indexes for egg freshness, which can be used to predict egg freshness based on Raman spectrum of egg shell surface. The Raman spectroscopic data are collected in the waveband of 100-3000 cm−1. The physicochemical indexes used in the invention include the Haugh unit, the albumen pH, the air chamber diameter and the air chamber height. By using the partial least squares model, values of physicochemical index for egg freshness can be obtained from Raman spectra collected on egg shell surfaces, thus achieving the goal of non-destructive detection of egg freshness.

公开(公告)号：US08235157B2

公开(公告)日：2012-08-07

申请号：US12717490

申请日：2010-03-04

申请人： Yuliang Cheng ,  Satoru Nojima ,  Kenji Morita

发明人： Yuliang Cheng ,  Satoru Nojima ,  Kenji Morita

IPC分类号： B62D61/02

CPC分类号： B62J25/00 ,  B60T7/06 ,  B62K19/38 ,  B62K23/08

摘要： A saddle-type vehicle includes a passenger step member, a brake pedal, a step holder having the passenger step member and the brake pedal mounted thereon, and a master cylinder adapted to convert a tread force from the brake pedal into brake pressure. The master cylinder is mounted on a support bracket, which is separate from the step holder. The support bracket and the step holder are temporarily assembled with each other, and are co-fastened to a vehicle body frame of the vehicle such that a gap is formed between the support bracket and the step holder. During operation of the vehicle, such configuration of the support bracket and the step holder having the gap formed therebetween minimizes transmission of vibration from the support bracket to the step holder.

摘要翻译： 鞍式车辆包括乘客踏板部件，制动踏板，安装有乘员踏板部件和制动踏板的台阶架，以及适于将来自制动踏板的踏力转换为制动压力的主缸。 主缸安装在与台阶架分离的支撑支架上。 支撑托架和台阶架彼此临时组装，并且共同紧固到车辆的车体框架，使得在支撑托架和台阶架之间形成间隙。 在车辆操作期间，支撑托架和具有形成间隙的台阶架的这种构造最小化了从支撑托架到台阶架的振动传递。