degree (Total 20429 Patents Found)

A 60 degree bump placement layout for an integrated circuit power grid is provided. This layout improves integrated circuit performance and reliability and gives an integrated circuit designer added flexibility and uniformity in designing the integrated circuit. Further, a patterned bump array for a top metal layer of ...
The present invention relates to a heat sink. The heat sink includes a casting, a block, heat pipes, and fins. The block is placed in a cavity of the casting. The heat pipes are composed of a straight heat pipe and two second degree curve heat pipes. The heat pipes are coupled to the casting. The fins are also coupled ...
Provided is an information processing apparatus including an acquisition unit configured to acquire a pitch of walking from oscillation detection data, and a congestion determination unit configured to determine a congestion degree based on a difference between the pitch acquired by the acquisition unit and a pitch dur...
A system for measuring angles includes a housing and an imaging device disposed in the housing. The system also includes a first optical element disposed in the housing and configured to receive light propagating from a first target along a first optical path and direct the light toward the imaging device and receive l...
A method for preparing hot stamping cylindrical EPE sliver, including the following steps: Step 1, prepare a hot stamping die: an annular pattern, which is annular and will be stamped on the surface of a hollow cylindrical EPE sliver, is expanded as a planar pattern to prepare a flat stamping die. Step 2, the flat stam...
An infrequency calculating device includes: an keyword obtaining unit configured to obtain a target keyword from a content item; a target content counting unit configured to count the number of target content items which satisfy a condition corresponding to the target keyword, among a plurality of content items includi...
A semiconductor integrated circuit device includes at least two bipolar transistors having a first type structure in which a wiring layer is formed in direct contact with the emitter region thereof and at least one bipolar transistor having a second type structure in which a polysilicon layer is formed on the emitter r...
The present invention relates to a distributed sensing optical fiber performance multi-objective multi-degree-of-freedom static and dynamic test integrated platform and a test method. Wherein an optical fiber multi-degree-of-freedom fixing system is sequentially connected with an artificial loading and unloading device...
Provided are a method for evaluating a cure degree of an active energy ray-curable resin composition simply, highly accurately, and quantitatively, a cure degree evaluation sheet for use in the method, and a cure degree evaluation system. A cure degree evaluation method in accordance with the present invention fo...
A degree of nonlinearity based on intra-wave frequency modulation is proposed here with the value substantially between 0 and 1. The degree of nonlinearity is used for obtaining the state rather than a system. The data required for defining the degree of nonlinearity is the state of the motion or the observed data. For...
The present invention relates to modified polyolefins having a propylene content of at least 50 ma-% and a maximum of 75 ma-%, being determined by means of 13 C-NMR spectroscopy, and having a poly(ethylene) triad content of a maximum of 2.5 ma-%, being determined by means of 13 C-NMR spectroscopy, relative to the tot...
A method of modifying the apparent wettability (the area contacted by a liquid) of solids with liquids by controlling the surface geometry or the capillary geometry. This modification is possible by understanding the geometric relationship between the contact angle and the included angle of surface features. This same ...
There is provided an improved system wherein a storage capacity for storing membership functions is reduced. In the system, a plurality of sections T11 through T16 are set having boundaries at vertexes or tops where the respective grades of a plurality of membership functions MF11 through MF17 become the maxim values. ...
A method for 90° phase-shift modulation and demodulation in a circuit having a PLL. A phase-shift of 90° between a main and an additional signal is provided. The method comprises the steps of: modulating by (a) selecting a specified position and inserting a pilot signal, (b) giving the phase-shift of 90° to an image...
The present invention is a mobile redundant dexterous manipulator with a seven-degree-of-freedom robot arm mounted on a 1 degree-of-freedom mobile platform with a six-degree-of freedom end effector including a real-time control system with multiple modes of operation. The manipulator-plus-platform system has two degree...
The present invention relates to an espresso machine or a fully automatic coffee machine having a grinder (1) and an infusion device comprising an infuser (2) and an infusion chamber (3), which is characterized by a volume-determining section (4) designed to determine the ground volume (V) of a defined quantity (K) of ...
A gimbal (108) on the driving side and a gimbal (106) on the rotor side and a gimbal arrangement with two gimbals (22,76) are formed by two coaxial, cylindrical rings (10,64) wherein peripheral cuts (12,14,16,18 and 66,68,70,72, respectively), having ends forming angles are provided in the rings. The peripheral cuts se...
Disclosed herein are marine algal extracts containing marine algal polysaccharides of low degree polymerization, and nanoparticles fabricated from the extracts. Preparation processes and applications of the marine algal extracts and the nanoparticles are also disclosed....
A sensor device for detecting the degree of wetting and/or soiling of a pane or windshield arranged in a motor vehicle includes individual radiation guide elements integrally molded onto a wall of a housing to be separated from one another by a blocking element of the wall. This reduces the amount of ambient radiation ...
A blood pressure information measurement device includes an air bladder wrapped around a central side of a measurement portion for pulse wave measurement and an air bladder wrapped at a peripheral side for blood pressure measurement. The air bladder for blood pressure measurement is increased to a pressure higher than ...
The present invention relates to a method and an apparatus for the production of polyvinyl alcohol, and more precisely, a method and an apparatus for the production of polyvinyl alcohol in which the saponification of a mixture of polyvinyl ester solution and a catalyst is induced in a reactor equipped with a planetary ...
A golf club head includes a golf club head body, an elastically deformable thin layer, a striking plate and a club weight portion. The golf club head body includes a crown portion, a toe-side wall portion, a sole portion and a heel-side wall portion. The elastically deformable thin layer is provided on the golf club he...
PROBLEM TO BE SOLVED: To provide an opening degree adjusting device for a pair of grips so modified as to easily adjust the opening degree for a pair of grips clamping package bags by driving a motor device. SOLUTION: When a feed screw 48 is rotated and driven by the motor device and a lifting and lowering shaft 40 is ...
本发明公开了一种多自由度臂架的轨迹规划系统、方法及泵车,以控制臂架关节工作在流量稳定的线性区域内。该系统包括:直观空间轨迹规划模块,根据收到的关节状态参数和末端指令运动速度参数确定末端运动轨迹,通过规划算法将运动...
The invention discloses a cylindrical optical intelligent antenna for 360-degree moving of an FSO (free space optical communication) system in an approximate plane. A plurality of laser receiving and transmitting arrays are disposed on a cylindrical carrier. Each array is composed of a plurality of laser receiving and ...
A discrete variable-speed input multiple-freedom-degree controllable mechanism type sugarcane loader comprises an internal combustion engine, a transmission device and a multiple-freedom-degree connecting rod mechanism, wherein the transmission device comprises a transfer case, a clutch and a speed reducer. The multipl...
The invention relates to a method for improving measurement precision of a beam polarization degree. A utilized polarization detection device comprises a phase delay device, an analyzer and a photo detector which are sequentially arranged along an optical axis of a system of the device, wherein the output of the photo ...
本发明公开了一种框架式三自由度云台控制系统的控制方法,该系统包括外、中、内三个框架、控制各个框架动作的电机、齿轮减速机构、用于位置和速度检测的传感器模块。云台的方位微调和俯仰控制采用稀土永磁直流力矩电机直接驱动。...
本发明公开了一种二自由度纳米定位平台,包括动平台和基座,所述动平台和所述基座通过X轴方向柔性支链和Y轴方向柔性支链连接。本发明采用柔性并联结构,具有高刚度、高精度、低惯量、结构紧凑、无误差积累等优点;采用柔性板簧作为...
The utility model relates to a vacuum degree frequency converting control device, and in particular relates to a two-stage molecular distillation vacuum degree frequency converting control device which comprises a vacuum unit, wherein a frequency converter is additionally arranged on a roots pump of the vacuum unit, an...
The utility model discloses a location degree detection tool for circumferential holes of an end face of a nuclear-power main pump motor, and the tool comprises a measurement rod and a positioning sleeve. The measurement rod comprises a measurement pin, and the external diameter of the measurement pin is equal to the i...