NIEDERTEMPERATUROXIDATION VON AMMONIAK BEI DER SALPETERSÄUREHERSTELLUNG

Ammoniak in einem Gasstrom, der Sauerstoff und Stickstoff enthält, kann praktisch vollständig zu einem Gemisch aus NO und NO2 zur weiteren Verarbeitung zu Salpetersäure oxidiert werden. Der Gasstrom wird über feine Partikel aus La1-xSrxCoO3 und/oder La1-XSrxMnO3 und/oder La1-xSrxFeO3 geleitet, worin x = 0,1; 0,2; 0,3. Die Partikel sind als Katalysatorschichten auf den Gasstrom kontaktierenden Oberflächen eines Durchflussreaktors zur katalysierten Oxidation aufgetragen. Diese relativ kostengünstigen Perowskitmaterialien können verwendet werden, um die Oxidation von Ammoniak bei Temperaturen unterhalb von ca. 450°C bis ca. 500°C zu fördern, um selektiv ein Gemisch aus NO und NO2 herzustellen. Dieses Gemisch ist geeignet zur weiteren Oxidation zu NO2 zur Adsorption in Wasser zum Herstellen von Salpetersäure.

Auf einem Hochdruck-Schaummedium basierte Gesteinsbohr- und Quell-Kombimaschine

Auf einem Hochdruck-Schaummedium basierte Gesteinsbohr- und Quell-Kombimaschine, umfassend eine Antriebseinrichtung (1), eine Bohrwelle (3), einen Bohrkopf (8), einen Zahnradgetriebemechanismus und einen Schlagkolben (21), dadurch gekennzeichnet, dass in der Bohrwelle (3) ein mit dem Bohrkopf (8) verbundenes Zentralloch ausgebildet ist, wobei an der Bohrwelle (3) eine Hochdruckschaum-Fördereinrichtung vorgesehen ist, an deren Hinterseite der Zahnradgetriebemechanismus und der Schlagkolben (21) angeordnet sind und an deren Vorderseite eine Bohrungsdichtvorrichtung (7) anrastet,wobei die Hochdruckschaum-Fördereinrichtung ein linkes und rechtes Gehäuse (2, 6) der Bohrwelle (3) und ein zwischen dem linken und rechten Gehäuse (2, 6) der Bohrwelle (3) zwischengeschaltetes Verbindungsrohr umfasst, das eine Hochdruckschaum-Förderkammer (4) bildet und in dem ein auf der Bohrwelle (3) aufgeschobener Hochdruckschaum-Förderkolben (5) vorgesehen ist, wobei an dem linken und rechten Gehäuse (2, 6) der ...

Linearbewegungsvorrichtung mit Spindelabstützung

Die Erfindung betrifft eine Linearbewegungsvorrichtung (10) mit einem Gehäuse, in dem eine Gewindespindel (12) aufgenommen ist, wobei ein Schlitten (14) vorgesehen ist, welcher in Schraubeingriff mit der Gewindespindel (12) steht, wobei wenigstens ein Stützelement (40) vorgesehen ist, welches in Richtung einer Längsachse (11) beweglich am Gehäuse gelagert ist, wobei die Gewindespindel (11) an dem wenigstens einen Stützelement (40) quer zur Längsachse (11) abgestützt ist, wobei jedes Stützelement (40) ein Mitnahmeelement (41) aufweist, welches in Richtung der Längsachse (11) in eine lösbare Mitnahmeverbindung mit einem jeweils zugeordneten Gegenmitnahmeelement (43) bringbar ist, wobei das genannte Gegenmitnahmeelement (43) am Schlitten oder an einem benachbarten Stützelement (40) angeordnet ist, wobei jedes Stützelement (40) ein Gegenanschlagelement (61) umfasst, welches derart in Berührkontakt mit einem jeweils zugeordneten Anschlagelement (60) am Gehäuse (20) bringbar ist, dass der Bewegungsweg ...

Durch Zeolith unterstützter, auf Silber basierender Katalysator zur Speicherung von NOx

Ein Nachbehandlungssystem verwendet chemische Reaktionen, um einen Abgasfluss zu behandeln. Eine Vorrichtung zur Verwendung innerhalb eines Nachbehandlungssystems schließt einen auf Silber basierenden NOx-Speicherkatalysator und einen Zeolithen ein. Der auf Silber basierende NOx-Speicherkatalysator und der Zeolith speichern NOx während einer Niedertemperatur-Betriebsanlaufperiode. In einer Ausführung schließt der Zeolith einen Barium-Y-Zeolithen ein.

FAHRZEUG MIT HYBRID-BATTERIEPACK UND MENSCH-MASCHINE-SCHNITTSTELLE UND VERFAHREN ZUM ÜBERWACHEN

Ein Fahrzeug beinhaltet einen Elektromotor und eine Batterie, die so betrieben werden kann, dass sie dem Elektromotor elektrische Energie zuführt. Das Batteriesystem beinhaltet ein erstes Batteriepack und ein zweites Batteriepack. Das erste Batteriepack weist eine relativ hohe Leistungsdichte auf, und das zweite Batteriepack hat eine relativ hohe Energiedichte. Eine elektronische Steuerung bestimmt einen verbleibenden Fahrbereich des ersten Batteriepacks und einen verbleibenden Fahrbereich des zweiten Batteriepacks. Das Fahrzeug verfügt über eine Mensch-Maschine-Schnittstelle (HMI), die funktionsfähig mit der elektronischen Steuerung verbunden und konfiguriert ist, um den verbleibenden Fahrbereich des ersten Batteriepacks und den verbleibenden Fahrbereich des zweiten Batteriepacks anzuzeigen. Die Steuerung führt ein Verfahren zum Überwachen des Batteriesystems aus.

BIARYLSULFONAMIDE AS MMP INHIBITORS

PROCEDURE AND DEVICE FOR THE FRAMEWORK ERROR HIDING FOR A TYING UP SIGNAL

HARDENABLE COMPOSITIONS

N-HETERO-CYCLIC INHIBITORS OF THE EXPRESSION OF TNF ALPHA

HEATHARDENABLE COMPOSITIONS, CONTAINING A BENZOXAZINKOMPONENTE AND A ACRYLONITRILE BUTADIENE COPOLYMER WITH SECONDARY AMINE FINAL'S GROUPS AS THE IMPACT STRENGTH-BETTER

DECODING PROCEDURE AND - DEVICE

NEW TOMAYMYCIN DERIVATIVES ENHALTENDE CYTOTOXIC MEANS

AN AGAINST RÜCKSTREUUNG OF INSENSITIVE OF ELECTROOPTICAL COUPLERS AND METHOD TO ITS COUPLING TO A TRANSVERSE ELECTROMAGNETIC WAVE

Method for detecting insulation damage location in reflux rail of subway/coal mine and transition resistance thereof

The present invention discloses a method for detecting an insulation damage location in a reflux rail of a subway/coal mine and a transition resistance thereof. The method includes the following steps: connecting a reflux rail to a negative electrode of a substation, selecting a location at a connecting point as a reference location, and mounting a potential detection apparatus at the reference location; mounting a travel distance detection apparatus and a traction current detection apparatus on a locomotive, traveling, by the locomotive, to the substation along the reflux rail, where the three detection apparatuses send respectively recorded data to a control unit; and determining, by the control unit, a potential jump from received potential data and a corresponding jump time, and determining a running distance of the locomotive at a jump moment and a total running length of the locomotive, so as to determine a ground insulation damage location and correspondingly obtain a transition ...

DETECTING DEVICE FOR OVERSPEED BRAIN AGING

The invention discloses a detecting device for overspeed brain aging comprising nuclear magnetism detecting table, placing plate and sliding groove wherein inside wall of the top of sliding groove is in sliding connection with bottom of placing plate the end part of which is fixedly connected with fixing plate; end part of the top of fixing plate is rotatably connected with a lifting plate and the top of fixing plate is fixedly connected with electric push rod; the output end of the electric push rod is fixedly connected with bottom of lifting plate, a ventilation cavity arranged inside nuclear magnetism detecting table with ventilation mechanism connected inside the ventilation cavity; two transmission grooves are arranged on said lifting plate, a mount table which is circularly arranged is fixedly connected inside transmission grooves, the top of the mount table connected with a clamping mechanism, an regulation mechanism and an inflating mechanism.

Vertical shaft steel wire rope cage guide sliding sleeve wear amount detection device and detection method thereof

... (12) i N j 9(- WJP? I IN -Ef |EP $ l (1019)i '43 PdVT WO 2019/140939 A1 2019 7 ) 25 (25.07.2019) WIPOI PCT (51) tjI] p t11}-: 221116 (CN)o TIIJA)(SUN, Yuan); G01B 7/00 (2006.01) )1 r1V i LJ i X t1Y , Jiangsu 221116 (CN)o (21) Ip i$: PCT/CN2018/106890 1' f(GAO,Qiao); +P4I3W W ri[4H LfiJ 1 , Jiangsu 221116 (CN)o J&f Mt 4 (TANG, (22) Ip i : 2018 9 )] 21 H (21.09.2018) Chaoquan); + l T ( I[ M f r Li E M1 (25) $jft : F, Jiangsu 221116 (CN)o )Thj(ZHOU, Ping); + _,_ 6) fl~lhT EX t4 E 1,Jiangsu 221116 (26) £ igAtnn: (CN)0 o f § N(ZHANG, Gang); + 1lV&WYH[iT (30) Vt.4 V: Ex tH W 1 , Jiangsu 221116 (CN)o 3P 201810044054.6 2018 I1)17H (17.01.2018) CN (LI,Wei); +l I fl+ riHLJ 1 , (71)$iGA:tI {-'l(CH (CHINA UNIVERSITY Jiangsu221116 (CN)o _IVii P(CAO,Guohua); OF MINING AND TECHNOLOGY) [CN/CN]; +[ d li t II H I Li EX 19, Jiangsu 221116 4Il 3 )H r & H Li 1 Y , Jiangsu (CN)o _-| (PENG,Yuxing); +IIl Y 221116 (CN)o 0 't] 4 fi] T Llj 4 t * 4 h Mri f Ex ) 1, Jiangsu 221116 (CN)o I Ji PR 1]5 (XUZHOU ZHIRUN MINING ...

Device for cage jamming buffer of large-tonnage hoisting system of ultra-deep shaft

A device for cage jamming buffer of large-tonnage hoisting system of ultra-deep shaft is provided. End cage jamming buffer devices are added at both ends of an automatic wire rope tension balancing mechanism, wherein the end cage jamming buffer mechanisms comprise an end buffer module and an end fixing module, and the end buffer module and the end fixing module are respectively mounted on shafts of the automatic wire rope tension balancing mechanisms at two ends. The end buffer module mainly consists of a buffer bearing pedestal, a limit block, a buffer block, and a stop block sequentially mounted on the shaft of the automatic wire rope tension balancing mechanism at one end. The end fixing module mainly consists of a fixing bearing pedestal and a fixing block mounted on the shaft, wherein the fixing bearing pedestal is connected to a transmission gear by means of an adjusting bolt, and the fixing block is located between the transmission gear and the fixing bearing pedestal. Before rotation ...

Inclusion complexes of pinocembrin with cyclodextrin or its derivatives

Air pressure monitoring system of vehicle tire and identification method of vehicle tire

New salvianolic acid compound L, preparation method and use thereof

Disclosed are new salvianolic acid compound L, its preparation method, a pharmaceutical composition containing the salvianolic acid L and its use for preparing a medicament for treating cardio-cerebrovascular diseases.

Novel compounds and compositions for targeting cancer stem cells

The invention provides naphthofuran compounds, polymorphs of naphthofuran compounds, naphthofuran compounds in particle form, purified compositions that contain one or more naphthofuran compounds, purified compositions that contain one or more naphthofuran compounds in particle form, methods of producing these naphthofuran compounds, polymorphs, purified compositions and/or particle forms, and methods of using these naphthofuran compounds, polymorphs, purified compositions and/or particle forms to treat subjects in need thereof.

Apparatus and method for cure monitoring and process control in glass fiber forming operation

A system and method for determining and controlling for cure status of binder on a fibrous product are disclosed. Cure status is monitored by measuring one or more control variables and attempting to keep them within known control limits. Exemplary control variables include oven temperatures at various locations and color values of sections of the fibrous product. Sensors such as thermocouples and image capture systems sense these variables continuously online and provide input signals for a MPC processor-optimizer. The MPC optimizers balances the constraints according to a programmed optimization function and priority ranking of control variables and solves for optimal control setting on manipulatable variables, such as oven fan speed, oven setpoint temperatures and coolant water flow rate.

Method for online determination of cure status of glass fiber products

A method for assessing the cure status of a fibrous blanket manufactured with mineral fibers and binder is disclosed and comprises a using an online optical reflectance measurement as an assessment of cure status. The optical reflectance measurement may preferably be a color image taken of any surface, and in particular of a sectioned face, after which the image is optionally divided into multiple regions of interest (ROI) and analyzed for a color system variable that is representative of cure status. In some embodiments, the color system variable is the B value. Alternatively, the optical reflectance measurement may be UV or IR reflectance of a sectioned face. When two or more regions of interest are defined on a sectioned face, comparative information is valuable to assess cure at different levels, layers or portions of the interior of the fibrous product.

New salvianolic acid compound T, preparation method therefor, and use thereof

The present abstract relates to the medical field, specifically a salvianolic acid T as described in structural formula (I), a chiral isomer thereof, a preparation method therefor, pharmaceutical compositions, antioxidants, and free radical scavengers thereof, and a use of the compound.

Variable-gradient speed-limited rope guiding device and method

Disclosed is a variable-gradient speed-limited rope guiding device and method, which are applicable to the guiding of a speed-limited rope of an obliquely running container affected by the shape of a building or the condition of a roadway to run along a variable 5 gradient or a variable track. The device comprises speed-limited rope holders and speed-limited rope holddowns. The speed-limited rope holders are utilized to prevent the speed-limited rope from drooping, the speed-limited rope holddowns are utilized to prevent the speed-limited rope from waving, and thereby the speed-limited rope is forcibly guided. The variable-gradient speed-limited rope guiding device of the present invention can meet 10 the requirement of gradient change, can realize the overspeed protection of the obliquely running container under the condition of gradient change, can make the speed-limited rope to be adapted to the change of gradient, and solves a major obstacle to the development of the obliquely running ...

Horizontal-movement rope guide for use in vertical well and adjustment method

A horizontal-movement rope guide for use in a vertical well and an adjustment method are adopted to guide a lift container in the vertical well. The rope guide comprises a lifting rope (1) and two lift containers (2) suspended at two ends of the lifting rope (1). Container guiding ropes (3) pass through container guiding holes (2-1) at two sides of the containers. A rope tightening device (4-1) is disposed at a top of the well and connected to a top end of each of the container guiding ropes (3). A connector (4-2) is disposed at a steel tank (5) at a bottom of the well and connected to a bottom end of each of the container guiding ropes (3). Other ends of the rope tightening device (4-1) and the connector (4-2) are both connected to a hydraulic tank (4-3). When being lifted, the hydraulic tank (4-3) first operates, pushes the rope tightening device (4-1) or the connector (4-2) to move toward a central direction of the lift container (2), and consequently, the container guides move close ...

A fall prevention brake buffering system for high-speed mine lift

Disclosed is a fall prevention brake buffering system for high-speed mine lift, including brake ropes (2) fixed on two sides of a car (5). One end of the brake rope (2) is fixed on the top part of a vertical well (6), and the other end is fixed on the bottom part of the vertical well (6). A linkage mechanism (11) is arranged at the bottom of the car (5). A buffer (1) is arranged at the top of the brake rope (2), and a tension connector (4) is arranged at the bottom of the brake rope (2). A brake rope safety tong (3) fixed on the brake rope (2) and connected with the linkage mechanism (11) is arranged at the bottom of the car (5). The buffer (1) includes an inverted brake rope gradual safety tong (8) with a buffering rope (9) provided therein and connected with the brake rope (2). A buffering rope clip (10) is arranged on the buffering rope (9). The system is convenient to install, and the buffering force of the brake rope is constant and adjustable. The system realizes reliable fall prevention ...

Energy supply method and device for monitoring wireless sensor node of roller

An energy supply method and device for a monitoring wireless sensor node of a roller. A node energy supply device (2) is arranged on a roller web (1). The node energy supply device (2) comprises a generator (2-1), a disc rail (2-3), an input shaft (2-4), a swing link (2-5), a swing wheel (2-8) and an energy collection module (2-10). The generator (2-1) is driven to rotate using the rotation motion of the roller, the mechanical energy is converted into electric energy by the generator (2-1), and power is supplied to a monitoring wireless sensor node by the energy collection module (2-10). After rectification, filtering and voltage stabilization are conducted on the electric energy generated by cutting a magnetic induction line when the generator (2-1) operates, the energy collection module (2-10) uses the electric energy for charging an internal battery of the monitoring wireless sensor node. When the roller operates, the swing wheel (2-8) will keep vertically downward because of the gravity ...

Layout and structure of light condensing reflectors of tower-mounted light condensing system and tracking method therefor

A layout and structure of light condensing reflectors of a tower-mounted light condensing system and a tracking method therefor are provided. The layout and structure of the light condensing reflectors of the tower-mounted light condensing system comprise a rotating apparatus (1) horizontally arranged around a receiving apparatus (3) and multiple reflective members (2) arranged on the rotating apparatus (1). Driven by the rotating apparatus (1), the reflective members (2) rotate and move, within a horizontal plane, taking a vertical line running through a central point of the receiving apparatus (3) as an axis, so that the reflective members (2) all track according to the solar azimuth angle. The reflective members (2) comprise a rotary shaft (6) and a reflector (7) fixedly connected to the rotary shaft (6). The rotary shaft (6) is tilted so as to form fixed angles with respect to a horizontal plane and a vertical plane. The rotary shaft (6) drives the reflector (7) to rotate, so that the ...

Scraper conveyer sprocket wheel tooth abrasion monitoring device and method

The present invention discloses a scraper conveyer sprocket wheel tooth abrasion monitoring device and method. The device includes top reflective stickers, vertical photoelectric sensing modules, side reflective stickers, horizontal photoelectric sensing 5 module, and a data analysis module; the top reflective stickers are mounted on the top surface of sprocket wheel teeth, each vertical photoelectric sensing module includes a vertical light source and a vertical photoelectric sensing element, the side reflective stickers are mounted on the side surface of the sprocket wheel teeth, each horizontal photoelectric sensing module includes a horizontal light source and a horizontal photoelectric sensing 10 element, and the data analysis module includes an lower computer and an industrial personal computer. The method acquires thickness data reflecting the sprocket wheel teeth through lengths of high and low level signals in real time, and acquires real-time sprocket wheel tooth abrasion loss ...

SHEARER ABSOLUTE POSE DETECTION METHOD

A method of sensing the absolute position and orientation of a coal mining machine (1). In a three-part mining-equipment set primarily composed of a coal mining machine (1), a scraper conveyor (2), and hydraulic supports (3), the absolute position and orientation of the coal mining machine (1) is sensed during work face stoping. In the method, a strapdown inertial navigation module is used for dead-reckoning sensing of the position and orientation of the machine; a laser transmission device (4), a laser reception device, and an intelligent total station (5) are used for laser sensing of the position and orientation of the machine; then, an optimal estimation algorithm is used for asynchronous fusion of the results from said two types of sensing in order to obtain the precise absolute position and orientation of the coal mining machine (1). In the present method, optimal estimation algorithms such as Kalman filtering are used for asynchronous fusion of two types of navigation information ...

Bionic Telescopic Airship and Coordination Control Method Thereof

A bionic telescopic airship is disclosed in the invention, consisting of a head cabin, a stern cabin and a plurality of middle cabins arranged between the head cabin and the stem cabin. Each middle cabin has two radial connection rings-bottom connection ring and end connection ring respectively, and the radial connection rings of two adjacent middle cabins are shared. In addition, the outer radial connecting rings of the two middle cabins close to the head and stern cabins are the bottom connecting rings of the head and stern cabins, respectively. Each cabin also includes an active telescopic longitudinal axis assembly and an auxiliary telescopic bladder assembly. The active telescopic longitudinal axis assembly is used to drive the radial connecting ring of each cabin to move in the axial direction to realize the longitudinal telescopic of the entire airship. The auxiliary telescopic bladder assembly is driven by the active telescopic longitudinal axis assembly to realize synchronization ...

CORROSION FATIGUE RESISTANCE TEST DEVICE BASED ON ACOUSTIC EMISSION

Disclosed is a corrosion fatigue resistance test device based on acoustic emission, comprising: a host (100), comprising a bracket (110) and a stretching mechanism disposed on the bracket; a clamping mechanism (200), comprising a first clamp (210) and a second clamp (220) disposed opposite to the first clamp (210), wherein the first clamp (210) and the second clamp (220) are both connected to the stretching mechanism, the stretching mechanism is configured to drive the first clamp (210) and the second clamp (220) to approach or move away from each other, the first clamp (210) is provided with an accommodating cavity (211) for accommodating a corrosive body, the accommodating cavity (211) has an opening (2111) formed at an end of the first clamp (210) close to the second clamp (220), and the first clamp can place a test piece (10) in the accommodating cavity (211) when fixing the test piece (10); a strain measuring mechanism, comprising a first acoustic emission sensor (310), a second acoustic ...

SCALPEL FOR INSECT ANATOMY

Abstract The present invention discloses a scalpel for insect anatomy, which comprises a cylindrical knife handle. An LED lamp set is disposed on the bottom of the cylindrical knife handle; a groove is formed in the middle of the bottom of the cylindrical knife handle; a cutting knife is connected inside the groove; a half-closed small trough is further formed at a position, close to the bottom, of the cylindrical knife handle; a magnifying lens capable of being screwed in and screwed out is mounted inside the small trough; and a touch display screen, a camera and an LED lamp set control switch are disposed on the cylindrical knife handle respectively. The present invention can record problems appearing in anatomy in real time so as to realize timely study and improvement; the dismountable cutting knife is disposed at the same time; an LED lamp disposed on the knife handle can provide lighting for the anatomy in case of poor light rays so as to enhance accuracy of the anatomy; and the magnifying ...

THERMOFORMED ARTICLE MADE FROM POLYBUTYLENE SUCCINATE (PBS) AND MODIFIED POLYBUTYLENE SUCCINATE (MPBS)

The present invention relates to articles made of a thermoformable resin comprising a biodegradable polymer having polybutylene succinate (PBS) via extrusion using an extruder which comprise: a biodegradable polymer having: (a) a Ts value of up to about 160°C (e.g., in the range of from about 50° to about 150°C); (b) a heat distortion index of up to about 150°C (for example, up to about 120°C); and (c) optionally, a Tm in the range of from about 70° to about 160°C (e.g., in the range of from about 80° to about 150°C). Thermo formed article such as a food or beverage cup, lid, cutlery item, foodservice item, molded tray, food storage container, etc provide the ability to resist deformation during higher temperature conditions that may occur during storage and distribution.

THERMOFORMED ARTICLES MADE FROM REACTIVE EXTRUSION PRODUCTS OF BIOBASED MATERIALS

The present invention is directed to a method of producing a themoformable composite by crosslinking PHA and PLA together in the presence of an additive to produce PHA and PLA blend and resins having: (a) a Ts value of up to about 18O0C; and (b) a heat distortion index of up to about 16O0C. The themoformable composite is used to make a food or beverage cup, lid, cutlery item, foodservice item, molded tray, or food storage container. The thermoformable composite comprises from about 5% to about 95% by weight of polylactic acid (PLA), from about 5% to about 95% by weight polyhydroxyalkanoate (PHA) polymer, and from about 0.01% to about 60% additives wherein the PLA and PHAs being crosslink together by intermolecular means to enhance performance and processability ...

COMPOSITIONS OF KINASE INHIBITORS AND THEIR USE FOR TREATMENT OF CANCER AND OTHER DISEASES RELATED TO KINASES

The present invention relates to novel thiazole-substituted indolin-2-ones as inhibitors of CSCPK and related kinases; to methods of inhibiting cancer stem cells by using a kinase inhibitor; to pharmaceutical compositions containing such compounds; and to methods of using such compounds in the treatment of a protein kinase related disorder in a mammal; and to processes of making such compounds and intermediates thereof.

WELLBORE INSPECTION SYSTEM AND METHOD FOR ULTRA-DEEP VERTICAL SHAFT

Disclosed are a wellbore inspection system and method for an ultra-deep vertical shaft. The wellbore inspection system includes a wire rope moving system, inspection robots, a visual image acquisition system, a wireless communication module, a central control system, and an image post-processing system of an upper computer. The wire rope moving system includes a surface wire rope guide rail, an underground wire rope guide rail, a surface wire rope moving device, an underground wire rope moving device, and a wire rope. The visual image acquisition system includes explosion-proof cameras. After image information acquired by the explosion-proof cameras is processed by a lower computer, the processed image is transmitted by a wireless image transmission module to the image post-processing system of the upper computer. The central control system is connected to the inspection robots and the wire rope moving system, and the inspection robots are connected to the central control system.

DEVICE AND METHOD FOR DETECTING ANGLE OF SHEARER ROCKER ARM BASED ON OPTICAL FIBER SENSING

A device and method for detecting an angle of a shearer rocker arm based on optical fiber sensing are disclosed. The device includes an optical system and a mechanical system. The optical system includes a broadband light source, a polarizer, collimating lenses, a gradi ent-rotation media plate, a polarization beam splitter, and a data processing module. The mechanical system includes a connecting base, connecting rods, a slider, a bracket, and a sensor housing. When the shearer operates, the rocker arm converts rotation angle information to linear displacement related to a gradient refractive index. A position of the gradient-rotation media plate through which linearly polarized light produced by the optical system passes also changes. Consequently, corresponding rotation angles of a polarization plane formed after the light passes through the gradient-rotation media plate vary. A swing angle of the rocker arm is obtained according to a detected phase angle of the polarized light.

FILLING SYSTEM SUITABLE FOR SOLID DRAG REDUCING AGENT AND SOLID THICKENER

The present invention provides a filling system suitable for a solid drag reducing agent and a solid thickener. The system comprises a raw material storage device, a raw material conveying device, a weight metering device, a feeding funnel, and a disperser. The above-mentioned system controls the feeding speed through the raw material conveying device and the weight metering device, and uses the feeding funnel and the disperser to achieve uniform dispersion of the raw material and water, and finally realizes online filling of the raw material.

BENZODIAZEPINE DERIVATIVES

TEST SYSTEM AND METHOD FOR ROAD SURFACE ENERGY HARVESTING

Disclosed are a test system and method for road surface energy harvesting. The system comprises a bed, a power unit fixed to the bed, a wheel simulator, an energy harvesting module (16), a loading unit, and a data acquisition and analysis unit. The power unit provides wheel-rotating power for the wheel simulator to simulate an actual condition of wheel rolling. The energy harvesting module (16) is connected to the loading unit, and the loading unit provides a load for the energy harvesting module (16) to press the energy harvesting module (16) against wheels of the wheel simulator, so as to simulate actual conditions of different loading forces. The data acquisition and analysis unit acquires and analyzes energy harvesting capacity and efficiency data of the energy harvesting module (16). The invention is suitable for simulating operating conditions of road surface energy harvesting for a vehicle running on a road surface, and is used to detect the energy harvesting capacity and efficiency ...

DYNAMIC IDENTIFICATION AND CONTROL PARAMETER RE-CORRECTION SYSTEM AND METHOD

The present invention discloses a dynamic identification and control parameter re-correction system and method, comprising a data acquisition module, an online dynamic model identification module for the permanent magnet short-range drive system, a control parameter re-correction module and a main control system; wherein, in the operation of the permanent magnet short-range drive system of a coal cutter, after acquiring the operating data of the drive system in real time by the data acquisition module and identifying the acquired operating data by the online dynamic model identification module for permanent magnet short-range drive system, the identified result is input to the control parameter re-correction module, the control parameter re-correction module corrects the control parameters in real time, so that the real-time control parameter is matched with parameter required for actual operation, then the main control system regulates and controls the permanent magnet short-range drive ...

CYTOTOXIC BENZODIAZEPINE DERIVATIVES

The invention relates to novel benzodiazepine derivatives with antiproliferative activity and more specifically to novel benzodiazepine compounds of formula (I)-(VII). The invention also provides conjugates of the benzodiazepine compounds linked to a cell-binding agent. The invention further provides compositions and methods useful for inhibiting abnormal cell growth or treating a proliferative disorder in a mammal using the compounds or conjugates of the invention.

HEPATITIS B ANTIVIRAL AGENTS

The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, esters, or prodrugs thereof: which inhibit the protein(s) encoded by hepatitis B virus (HBV) or interfere with the function of the HBV life cycle of the hepatitis B virus and are also useful as antiviral agents. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HBV infection. The invention also relates to methods of treating an HBV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.

PIN RAIL STRESS CHANGE BASED WIRELESS POSITIONING SYSTEM AND METHOD FOR SHEARER

A wireless positioning system and method for a coal cutter based on a pin-track stress change. A sensor module of the coal cutter (5) is connected to an input end of a wireless communication module via a digital quantity sensing module, and an output end of the wireless communication module is connected to a remote positioning control system. An ultrasonic wave sensor is used for measuring the relative position of a hydraulic support (3), a displacement sensor is used for determining the advancing distance of a scraper chute (1), and a strain sensor is used for acquiring feedback information about the operating attitude of the coal cutter (5). A digital sensing module is used for collecting and processing a sensor module signal. The wireless communication module is used for communicating with the remote positioning control system in a wireless manner so as to realize wireless transmission of data information. The remote positioning control system processes, records and displays a data signal ...

HYBRID SCORCH RETARDANT/CURE CO-AGENT

A family of novel hybrid compounds comprise a hindered phenolic scorch retardant and an allyl isocyanurate cure co-agent. Combining these two functionalities into a single molecule provides a synergy between the allyl isocyanurate and phenolic groups that achieves an improved balance between curing and scorch.

AMNIOTIC MEMBRANE PREPARATIONS AND PURIFIED COMPOSITIONS AND METHODS OF USE

Compositions having a combination of specific biological components have been found to exert a number of useful effects in mammalian cells, including modulating TGF-.beta.; signaling, apoptosis, and proliferation of mammalian cells, as well as decreasing inflammation in mice. These components can be obtained commercially, or can be prepared from biological tissues such as placental tissues. Placental amniotic membrane (AM) preparations described herein include AM pieces, AM extracts, AM jelly, AM stroma, and mixtures of these compositions with additional components. The compositions can be used to treat various diseases, such as wound healing, inflammation and angiogenesis-related diseases.

TIRE PRESSURE MONITORING SENSOR

A tire pressure monitoring sensor is disclosed. The sensor comprises a TPMS housing (10), a pressure sensor core (11), a PCB with a processing circuit (12), a battery (13), a transmitting antenna (14) and a metallic cover plate (15), wherein the pressure sensor core (11) comprises a tube socket (1), a silicon piezoresistive element (2), a sensor shell (3), a seal (4), a ceramic body (5), a pressure sensing and transferring medium (6), an output terminal (7), a metallic sensing diaphragm (8) and a protective shield (9); the metallic sensing diaphragm (8) is subjected to a pressure, which is delivered to said silicon piezoresistive element (2) through said pressure sensing and transferring medium (6), and finally a pressure signal is output by said output terminal (7); the seal (4) is an 0-ring, and is mounted on the sensor shell (3) for sealing purpose; the ceramic body (5) and the tube socket (I) are mounted on the sensor shell (3) to serve connecting and supporting functions; and the protective ...

POLYMER MIXTURE, MULTILAYER ARTICLE CONTAINING THE SAME, AND PROCESS OF PREPARING THE MULTILAYER ARTICLE

A novel polymer mixture having fast drying time, a multilayer article comprising at least two layers of the dried polymer mixture and having good mechanical properties, water resistance and weatherability, and a method of preparing the multilayer article.

POLYMER MIXTURE, MULTILAYER ARTICLE CONTAINING THE SAME, AND PROCESS OF PREPARING THE MULTILAYER ARTICLE

A novel polymer mixture having fast drying time, a multilayer article comprising at least two layers of the dried polymer mixture and having good mechanical properties, water resistance and weatherability, and a method of preparing the multilayer article.

ECCENTRIC LOADING ADJUSTING MECHANISM AND METHOD FOR PARALLEL SUSPENSION PLATFORM

An eccentric loading adjusting mechanism (5) and method for a parallel suspension platform. The adjusting mechanism (5) comprises a rotary platform (5-2) and a support guide frame (5-3) disposed on the rotary platform (5-2), wherein the base of the rotary platform (5-2) is fixedly connected to a suspension platform (4); a circular guide rail (5-8) is provided around the rotary platform (5-2); the support guide frame (5-3) is provided with two counterweight guide rails (5-15) and is connected to a rotary table of the rotary platform (5-2) by means of a rotary plate (5-17) on the support guide frame (5-3); and an electric drive pusher (5-6) drives a counterweight means (5-9) to move along the two counterweight guide rails (5-15), thereby eliminating eccentric loading. The adjusting method comprises the following steps: 1. connect four rope winding means (1) to the suspension platform (4) equipped with the eccentric loading adjusting mechanism (5) by means of four steel wire ropes (2) and ...

APPARATUS AND METHOD FOR CURE MONITORING AND PROCESS CONTROL IN GLASS FIBER FORMING OPERATION

A system and method for determining and controlling for cure status of binder on a fibrous product are disclosed. Cure status is monitored by measuring one or more control variables and attempting to keep them within known control limits. Exemplary control variables include oven temperatures at various locations and color values of sections of the fibrous product. Sensors such as thermocouples and image capture systems sense these variables continuously online and provide input signals for a MPC processor-optimizer. The MPC optimizers balances the constraints according to a programmed optimization function and priority ranking of control variables and solves for optimal control setting on manipulatable variables, such as oven fan speed, oven setpoint temperatures and coolant water flow rate.

NAPHTHOFURAN COMPOUNDS AND COMPOSITIONS FOR TARGETING CANCER STEM CELLS

The invention provides naphthofuran compounds, polymorphs of naphthofuran compounds, naphthofuran compounds in particle form, purified compositions that contain one or more naphthofuran compounds, purified compositions that contain one or more naphthofuran compounds in particle form, methods of producing these naphthofuran compounds, polymorphs, purified compositions and/or particle forms, and methods of using these naphthofuran compounds, polymorphs, purified compositions and/or particle forms to treat subjects in need thereof.

Novel elevating mat-awning for pipe hanger

The invention belongs to the engineering machinery field, in particular to an auxiliary device of pipelayer used in pipe construction and maintenance, i.e. a novel lifting pergola, which comprises a pergola body (1) and an outrigger sleeve (2), wherein the outrigger of the pergola body (1) is provided with a locating pin hole I (3); the outrigger sleeve (2) is fixed on the chassis of the pipelayer and is provide with a locating pin hole II (4); the outrigger of the pergola body (1) is inserted into the outrigger sleeve (2). Height lifting of the pergola can be realized just through adjusting the locating pin holes I (3) and II (4) matching with each other; thereby, the invention is characterized in height lifting of the pergola, meeting the requirements of operation and transportation of pipelayer, increasing use efficiency and lowering use cost as well as a simple structure and convenient operation ,etc.

Preparation method of body or door of refrigerator

The invention discloses a preparation method of a body or a door of a refrigerator. The method finishes the preparation of the body or the door of the refrigerator through such process steps as preheating, vacuumizing, pressure maintaining injection, pressure maintaining foaming and air cooling; and because of the effect of negative pressure, when polyether glycol, polyester glycol, cyclopentane and isocyanate are mixed to be injected in a body shell or a door shell, microbubbles generated in the foaming can be timely and quickly discharged, so that the resistance effect generated by the growing expansion of the microbubbles is prevented, the polyurethane foaming speed is quickened, and the insulating performance of the refrigerator is improved.

Ultrahigh speed precise pneumatic micro spindle unit

The invention relates to an ultrahigh speed precise pneumatic micro spindle unit which comprises a spindle, a turbine, a front end gas bearing, a rear end gas bearing, a box body, a micro elastic coupling, a shape memory alloy jacket, an execution shaft and an execution shaft gas bearing, wherein the turbine is arranged on the spindle and supported and arranged in a shaft hole of the box body through the front end gas bearing and the rear end gas bearing; the front end of the spindle is provided with an axial hole and the micro elastic coupling; the execution shaft is supported and arranged in the shaft hole of the box body through the execution shaft gas bearing, and one end of the execution shaft is arranged in the axial hole of the spindle; and the shape memory alloy jacket is arranged on the outer circumference at the front end of the spindle and clamps the execution shaft on the spindle. The invention has reasonable structure, simple manufacture process, high rotating speed and small ...

Fully ceramic dental prosthetic material and method for preparing same

The invention provides a fully ceramic dental prosthetic material, which is a dental prosthetic material prepared from micron-scale and submicron-scale Al2O3, nano-scale Al2O3, nano-scale ZrO2 and biological glass-ceramic serving as raw materials. The invention also provides a method for preparing the fully ceramic dental prosthetic material. In the aluminum oxide/zirconium oxide/glass-ceramic composite material prepared by the invention, the used glass-ceramic serves as a reinforcement phase in the composite structure; the mechanical property of the compound can be greatly improved, the bending strength reaches 601.30 to 657.2MPa and the fracture toughness reaches 6.19 to 6.22MPa.ml/2, and the requirement of anterior and posterior dental crown and bridge restoration bodies can be met well; and the fully ceramic dental prosthetic material has high strength and toughness, can produce the optical effect similar to dentin, can be generally used for multi-unit bridges of anterior teeth and ...

(+)-meptazinol prodrug or salt thereof and preparation method thereof

The invention belongs to the pharmacy field and relates to a (+)-meptazinol prodrug or salt thereof and a preparation method thereof, in particular to (+)-meptazinol 2-(substituted) amino-6-alkyl-benzoate or salt thereof and a preparation method thereof. In the method, the structure of a raw (+)-meptazinol drug is modified and a phenolic hydroxy group in the original structure is enabled to combine with 2-(substituted) amino-6-alkyl-benzoic acid. Proved by experiments, the drug effect of the compound is stronger than that of (+)-meptazinol, and the pharmacodynamic duration time is longer than that of the (+)-meptazinol. Being prepared into enteric coated tablets or other enteric-coated preparations and corresponding slow-controlled release preparations for clinical purpose, the prodrug can obviously improve the analgesic activity, the pharmacodynamic duration time and the bioavailability of the raw drug (+)-meptazinol.

Sendzimir rolling mill working roller position relation measurement device and method

The invention discloses a Sendzimir rolling mill working roller position relation measurement device which comprises a calibration panel, a fixed supporting seat and four measurement units. The fixed supporting seat is connected with the calibration panel through a panel adjustment mechanism. Each measurement unit comprises a dial indicator and a probe rod, wherein one end of the probe rod is in contact with the dial indicator, the other end of the probe rod penetrates through the calibration panel to be connected with a probe, and the dial indicator is fixed to the calibration panel through a fixing seat. The probes are respectively in contact with working roller busbar of a Sendzimir rolling mill and are adjustable probe rods. The invention provides a Sendzimir rolling mill working roller position relation measurement method. The device enables Sendzimir rolling mill working roller position relation measurement to be simple and is accurate in measurement. By means of the Sendzimir rolling ...

Precision positioning platform position detection method based on area array CCD

The invention discloses a precision positioning platform position detection method based on an area array CCD and belongs to position detection for a parallel precision positioning platform. Three laser emission devices are installed on the bottom face of the parallel precision positioning platform and arranged according to a non-equilateral triangle. When the positioning platform moves, the area array CCD installed in the center of a base receives light intensity information of the laser emission devices above the area array CCD, position coordinates of light spots formed by the laser emission devices on the area array CCD are transmitted to a computer in real time through a data collection card, and the computer figures out the current position coordinates x and y and the turn angle theta of the positioning platform. The precision positioning platform position detection method based on the area array CCD has the advantages that the position coordinates x and y and the turn angle theta ...

Plugging assembly mechanism for bottleneck of liquid bottle

A plugging assembly mechanism for a bottleneck of a liquid bottle comprises a base and a plug pressing puncher pin, wherein an installation hole matched with an inner plug in dimension is formed in the base, and two or more groups of rolling bearings are arranged at the edge of the installation hole and matched with the inner plug respectively to form rolling connection structures. A punching surface of a pressing head of the plug pressing puncher pin contacts with the inner plug to press the inner plug into the bottleneck. The plugging assembly mechanism for the bottleneck of the liquid bottle has the advantages of being capable of assembling the inner plug assembly for one time, high in speed and good in assembly quality.

Pharmacy use of 2,5- bis (hydroxymethyl)-3,6-dimethyl pyrazine and derivates thereof

The invention relates to the application of 2, 5-dihydroxytoluene-3, 6-dimethylpyrazine and the derivative thereof in preparing the drugs for curing or preventing cardiac failure. The structure formula of the compound is shown on the right.

Hot air dryer for textiles

The invention discloses a hot air dryer for textiles. The hot air dryer comprises a box, cloth and a connecting pipe; a feeding hole is formed in the upper part of the left side of the box; the left side of the feeding hole is provided with first compression rollers; a discharge hole is formed in the lower part of the right side of the box; the right side of the discharge hole is provided with second compression rollers; the inner wall of the box is provided with a drying body; a plurality of hot air sprayers are evenly distributed at intervals on the drying body; the hot air sprayers face different directions; moreover, the right side of the first compression rollers is provided with a first rotating roller; the right side of the first rotating roller is provided with a second rotating roller; a third rotating roller is arranged below the first rotating roller; the right side of the third rotating roller is provided with a fourth rotating roller. The hot air dryer disclosed by the invention ...

Management method for industrial control system data memory

The invention discloses a management method for an industrial control system data memory. The control system generally comprises a configuration software and a controller, the configuration software generates the algorithm routine while the controller executes the program for realizing the control function. A number of data is defined for realizing the logic while the configuration software writes the algorithm routine, the algorithm result is stored in the data memory of the controller for operating and monitoring. The control system distributes the memory space with fixed size for the data and distributes the memory space in the data memory of the controller for the data to be processed according to the attribute (such as type, size and aligning request); the data information is recovered via memory or merged with the idle memory after deleted or amended; the memory management method for algorithm routine is amended online. The management method for the industrial control system data ...

Medicament composition with stone-eliminating and expelling functions and preparation method thereof

The invention provides a medical composition with functions of dissolving and discharging stones, which is tablets prepared from Herba Lysimachiae, stir-fried cowherb seed, Common Knotgrass Herb, Corydalis tuber processed by vinegar, scalded Endothelium Corneum Gigeriae Galli, Salvia Miltrorrhiza, Radix Aucklandiae, fringed pink, Radix Cyathulae, Japanese Climbing Fern Spore, pharmaceutic adjuvants starch, magnesium stearate and sodium carboxymethyl starch which are taken as raw materials. A lubricant magnesium stearate is added by an equal quantity increasing method to improve particle fluidity and make particles pressed into the tablets; and a disintegrant sodium carboxymethyl starch is added by the equal quantity increasing method, so that the tablets can be disintegrated in 60 minutes to solve the difficult problem that the tables cannot be prepared and overcome the defect that the particles are easy to absorb damp. The preparation has the advantages of stability, safe administration ...

Method for implanting information into computer media file

The invention relates to a method for implanting information into a computer media file, a corresponding method for extracting the implanted information, an electronic display device which plays the computer media file and a planar printed matter. According to the scheme, information related with advertisement products can be implanted into the computer media file so that information related with the advertisement products can be provided to audience when the audience are interested and thus completion of purchase of potential customers can be facilitated and at the same time, interferences of the information related with the advertisement products on non-potential customers can also be reduced.

Real-time streaming media cluster transcoding system

The invention discloses a real-time streaming media cluster transcoding system, belonging to the technical field of video information process, and comprising a user control module, a task management module, a system scheduling module, a data acquisition module, a data pushing module, a plurality of audio/video transcoding modules and an internal data transmission module, wherein, the task management module comprises a user interaction submodule, a task monitoring submodule, a task forcasting submodule and a self-study optimization submodule, wherein the system scheduling module comprises a node distribution submoduel, a data distribution submodule and a dynamic regulation submodule; the data pushing submodule comprises a data splicing submodule, an audio/video multiplexing submodule and a data output submodule; the audio/video transcoding module comprises a transcoder management submodule, an audio/video coding submodule, an audio/video decoding submodule and an audio/video data processing ...

Fiber bragg grating-based rotating speed detection system and detection method thereof

The invention discloses a fiber bragg grating-based rotating speed detection system, which comprises a broadband light source, a fiber bragg grating sensor, a wavelength demodulation module and a computer, wherein the fiber bragg grating sensor is arranged on an detected object; light signals transmitted by the broadband light source are transmitted to the fiber bragg grating sensor by a fiber slip ring; specific light signals reflected by the fiber bragg grating sensor are transmitted to the wavelength demodulation module by the fiber slip ring; and the wavelength demodulation module is connected to the computer by a signal acquisition module. The detection system converts the change of a rotating speed into the wavelength shift of a fiber bragg grating in the sensor by utilizing the sensitivity of the fiber bragg grating to strain caused by the rotating speed so as to effectively overcome electromagnetic interference in an environment, and simultaneously can realize a plurality of gratings ...

Voltage sag preventing device for continuous casting machine frequency converter

The invention discloses a voltage sag preventing device for a continuous casting machine frequency converter. The voltage sag preventing device is characterized by comprising a rectifier, a storage battery, an inverter, a control cabinet and the frequency converter. The input end of the rectifier is connected with an alternating current major loop phase line and a neutral conductor, a direct current output end and the storage battery are connected with the input end of the inverter, the output end of the inverter is connected with the control cabinet, the output end of the control cabinet is connected with the frequency converter, the input end of the frequency converter is connected with the alternating current major loop phase line, and the output end of the frequency converter is connected with a motor. According to the voltage sag preventing device for the continuous casting machine frequency converter, the reliability and stability of an electrical system are improved.

Preparation method of probiotic fermented kiwi fruit juice

The invention provides a preparation method of probiotics fermented kiwi fruit juice, which comprises the following steps: with the peeled kiwi fruit as a basic raw material, beating the peeled kiwi fruit with a beater; adding granulated sugar accounting for 7% of the weight of the kiwi fruit liquid; stirring for dissolution, heating to 100 DEG C and preserving heat for 20 minutes; cooling to 37 DEG C; inoculating with secondary seeds of lactobacillus paracasei accounting for 3-5% of the weight of the kiwi fruit liquid; performing static fermentation at 37 DEG C for 48 hours; stirring uniformly, and performing sterile filling to obtain a finished product.

Method for measuring concentration of low-concentration soluble organic nitrogen in water

The invention relates to a method for measuring concentration of low-concentration soluble organic nitrogen in water, in which the nano filtration membrane separation technology is employed to accurately measure concentration of soluble organic nitrogen. In the preparation process before pretreatment, membrane with a pore diameter being more than or equal to 0.22mu m and less than or equal to 0.45mu m is employed to remove particle impurities of a water sample.300-500mL of filtered water sample is taken, pH value is adjusted to 6.0-9.0; in the process of pretreatment, selective nano filtration membrane with a cut-off molecular weight being 150-500 Dalton is adopted for dead-end or cross flow filtration; so that 6-15 times of concentration and enrichment of DON in the water sample can be achieved; the DON content is obtained by using the total nitrogen to reduce other forms of nitrogen content of other measurements and then dividing actual concentration times. In the invention, accuracy ...

Method and system for rapidly evaluating corrosion resistance of in-service coating

The invention relates to an electrochemical method for rapidly evaluating the performance of an in-service coating, which can reflect a change law of impedance in the service process of the coating according to the change of a phase angle in specific frequency of a coating/metal system along with the service time and designs and develops a software system for rapidly evaluating and managing the performance of the in-service coating on the basis, which is suitable for the industrial field. The system is matched with a detection probe, a portable impedance test instrument and a notebook computer. The invention is used for rapidly evaluating the corrosion resistance and predicting the service life of the in-service coating, is particularly applied to the industrial field, has rapid and convenient measurement, reliable data and simple instrument and does not need to analyze impedance data.

Prepn process of ethylamine

The present invention relates to a preparation process of ethylamine. The preparation process adopts the technological scheme includes reaction temperature of 30-120 deg.C, hydrogen pressure by gaugepressure of 1.0-5.0 MPa, reaction time of 0.5-2.0 hr, and mixture solvent comprising lower fatty alcohol in 10-50 vol% and aromatic hydrocarbon in 50-90 vol% and skeleton nickel as main catalyst. Compared with the existing technology, the present invention has relatively short reaction period and higher ethylamine yield. It may be used in industrial production.

Organic polymer with phosphorescence as well as synthetic method and application thereof

The invention relates to an organic polymer with phosphorescence. The organic polymer structurally comprises a repetitive unit as shown in a formula (1) shown in the specification. The polymer has the advantages of good stability and strong water resistance, and can be used as a printing ink additive to be added into printed matters such as printed trademarks, postage stamps and anti-fake labels to function as a blue-fluorescence generating material to emit blue-fluorescence. The invention further provides a synthetic method and application of the polymer.

One-face welding and two-face forming welding wire with back face argon-filling-free protection

The invention relates to a one-face welding and two-face forming welding wire with back face argon-filling-free protection. The welding wire is formed by mixing and evenly stirring powder raw materials and sodium water glass with the weight accounting for 20% to 30% of the total weight of the powder raw materials, coating a welding core with the mixture in a pressed mode, and then drying the welding core coated with the mixture. The powder raw materials comprise, by weight, 20 parts to 40 parts of marble, 5 parts to 19 parts of fluorite, 1 part to 5 parts of titanium dioxide, 1 part to 5 parts of quartz, 2 parts to 6 parts of silicon iron, 1 part to 6 parts of ferrotitanium, 1 part to 4 parts of electrolytic manganese, 2 parts to 30 parts of rutile and 3 parts to 10 parts of chromium metal. When the welding wire carries out one-face welding and two-face forming, the coating on the surface of the welding wire will be molten to form a thin slag layer to permeate to the back face of a workpiece ...

Carbide cell -phone screen scraper

The utility model relates to a carbide cell -phone screen scraper, including the flaky blade body of rectangle, two long limit punishment of rectangle of blade body do not are provided with the blade, two rectangle surfaces of blade body are blade bottom surface and blade top surface respectively, still include blade terminal surface and blade inclined plane, blade terminal surface and blade inclined plane are connected in proper order between blade bottom surface and blade top surface, the blade is by the blade bottom surface, blade terminal surface and blade inclined plane form, the blade bottom surface is T with the contained angle on blade inclined plane, 10 <= T <= 40, the plane degree of blade bottom surface and blade top surface is 0.005mm, use the blade top surface as the datum plane, the depth of parallelism of blade bottom surface is 0.01mm. This carbide cell -phone screen scraper has higher surface accuracy, carries out glass and strikes off when clearing up, and the difficult ...

Method and equipment for replacing visual control of application program

The invention provides a method and equipment for replacing a visual control of an application program. The method comprises the following steps of extracting the stored photo file, or using a camera to obtain images of the current scene, and replacing the visual control of the application program according to the photo file or the images of the current scene; or, performing the intelligent matching on the photo file or the images of the current scene, and replacing the visual control of the application program according to the intelligent matching result. The method and the equipment have the advantage that the defined visual control in the application program can be more rapidly replaced.

Method for preparing dimethyl ether by raw material gas direct synthesis

The invention provides a method for preparing dimethyl ether directly with raw-material gas. The method comprises the following procedures: synthesis reaction of the raw-material gas under the existence of a catalyst and collection of dimethyl ether from the reaction product. The invention is characterized in that the molar ratio of hydrogen and carbon monoxide in the raw-material gas is 0.6-1.2. With the method of the invention, the service life of the catalyst can reach as long as 15 months. Besides, the method has high selectivity: the content of dimethyl ether in the synthesized gas is high with the weight concentration thereof being over 96 percent and the water content being lower than 0.1 percent. Other components, including alcohols, e.g. methanol, and ethers, can be directly used as liquid fuel dimethyl ether.

Horizontal two-degree-of-freedom vibration isolating mechanism

The invention provides a horizontal two-degree-of-freedom vibration isolating mechanism. The horizontal two-degree of freedom vibration isolating mechanism comprises a connecting plate, wherein a piston rod is inserted in the center of the connecting plate; and four magnetic suspension units are evenly arranged along the circumference of a disc. By utilizing the characteristics of generating the positive rigidity due to like pole repulsion of magnets (comprising electromagnets and permanent magnets) and the negative rigidity due to unlike pole attraction of magnets, the magnetic suspension units are designed to be a horizontal two-degree-of-freedom vibration isolating system with the positive rigidity and the negative rigidity in parallel. Because the positive rigidity and the negative rigidity are in parallel, the positive rigidity and the negative rigidity offset each other, so the horizontal two-degree of freedom vibration isolating mechanism has the self-rigidity close to zero, and ...

Operating state risk early-warning method for main transformer system

The invention relates to an operating state risk early-warning method for a main transformer system under data mining. The method comprises the following steps: collecting and storing operating information on line according to the operating state indicator system of a main transformer; performing data cleaning, cutting and integrating for mass operating information on the basis of an indicator analyzing model so as to realize association analysis of various indictors; summarizing the operating state of the main transformer system based on the data mining, analyzing the varying rule, and creating a trend analysis report; pushing to early-warn the possible abnormal condition of a knowledge base and providing handling suggestions. According to the method, useful information is extracted from mass data produced by the operating of the main transformer system, and the system operating rule is mined, so as to realize the comprehensive sensing of the system operating system and advanced early-warning ...

Webpage processing method, device and terminal equipment

The invention discloses a webpage processing method, device and terminal equipment and belongs to the field of terminal equipment. The method comprises the steps that when first appointed operation is detected, a webpage link of a current webpage is obtained; according to the webpage link of the current webpage and a bar code processing class library, two-dimension codes are generated; and the generated two-dimension codes are displayed in an appointed zone of the current webpage. The device comprises a webpage link obtaining module, a two-dimension code generating module and a displaying module. According to the technical scheme, the two-dimension codes which can indicate the current webpage are directly generated according to the webpage link at client side equipment, so that a user does not need to carry out complex operation during processing the webpage, a webpage processing process is simplified, processing based on the two-dimension codes does not relate to extra manual input operation ...

RNAi methods and compositions for stimulating proliferation of cells with adherent junctions

Described herein are methods and compositions for stimulating proliferation of cells that express adherent junctions and cease proliferation, for example, human corneal endothelial cells, by downregulation of certain cell-cell junctions. In one embodiment, downregulation is achieved using RNA interference, and contacting the cells with mitogenic growth factors and an agent that elevates intracytoplasmic cAMP. Furthermore, described herein are methods of isolating human corneal endothelial cells from keratocytes, and methods of preserving and maintaining viability of human corneal endothelial cell aggregates. Also described are surgical grafts comprising human corneal endothelial cells that have been isolated, optionally stored, and transiently contacted with an agent that downregulates expression of p 120, and a biocompatible support. The methods and compositions described herein can be used in novel therapies to help expand human corneal endothelial cells during in vitro tissue engineering ...

Filling structure is optimized to cylinder

Filling structure is optimized to cylinder, including the stand of I -steel formula, the recess that has two symmetries to set up on the stand is provided with the filling layer in, and the filling layer forms the column structure that the cross section is the rectangle with the stand jointly, and the key is: the filling layer include light -weight brick layer and inoxidizing coating, the inner wall fixed connection of light -weight brick layer and stand, inoxidizing coating are located the outside on light -weight brick layer, the inoxidizing coating simultaneously with the inner wall and the light -weight brick layer fixed connection of stand. Construction convenience is swift, has alleviateed intensity of labour, has improved thermal -insulated heat preservation effect, and the use amount of the concrete that has significantly reduced has alleviateed the dead weight, has practiced thrift manufacturing cost.

Light partition plates

The utility model provides a light partition plates, includes that the cross section is the plate body of rectangle, and the length limit of plate body and the face that enclose on the width limit are the thickness face, and thickness face and lower thickness face are drawn together to thickness bread, and the width limit of plate body and the face that enclose on high limit are the side, and the side includes left surface and right flank, and the key is: be provided with the card strip of rectangular shape on the last thickness face of plate body, the card strip sets up along the length direction of plate body, on the lower thickness face of plate body with a card strip corresponding position offered with a card strip shape assorted draw -in groove. The two cooperation joint location of light partition plates through blocking strip and draw -in groove about making, simple structure, simple to operate is swift, labour saving and time saving, environmental protection and energy saving, it ...

Impact test device of building board

The utility model discloses an impact test device of building board comprises base, mounted frame, test piece installation face and rammer, two members that meet for the quadrature of base wherein, and the mounted frame meets with the base and forms the hanging top of rammer, and test piece installation face is installed and is fixed a position on base and mounted frame, provides that the test piece is installed and the support. Especially, mounted frame and base are equipped with the sliding tray relatively, and the rammer hangs between two sliding trays through rope and detacher and forms adjustable striking angle to impact test is carried out in the unhook. The application implementation of this impact test device is fixed, is released the rammer through the detacher, guarantees that the rammer freely releases, rammer tire pressure, the big I of counter weight are adjusted, hanging top and striking angularly adjustable have that simple structure, commonality are strong, easily operation ...

Ultrasonic wave rut appearance calibrating device

The utility model belongs to road road surface detection area, an ultrasonic wave rut appearance calibrating device is proposed, the key feature sets up the reserve fastener of sky basin on the plantago crossbeam upper portion of the test carriage of ultrasonic wave rut appearance, it sets up the hopper to correspond in the ultrasonic transducer below of ultrasonic wave rut appearance, on arranging the hopper road surface of ultrasonic transducer below in during the use, utilize ultrasonic transducer to run into the principle of the interior horizontal plane medium echo reflection of hopper, the calibration of making level of quick accuracy has, the efficiency of the calibration of ultrasonic wave rut appearance is improved the advantage.

Electrolytic manganese turns to board of meeting sb. at airport into detection device that puts in place

The utility model provides an electrolytic manganese turns to board of meeting sb. At airport into detection device that puts in place, includes the support, is provided with the polar plate on the support and parks the spout, and characterized by, the support on be provided with lever and electromagnetic sensor, the one end of lever is located the polar plate and parks spout department, electromagnetic sensor's induction area can be passed in and out to the other end of lever. Beneficial effect: when the polar plate through after peeling off the machine and peeling off from peel off the machine export drop on a plurality of free gyro wheel of polar plate in parking the spout on the time, the lever drives the baffle and rotates the induction area who gets into electromagnetism inductor, electromagnetic sensor starts the work of push pedal mechanism, accurately and timely pushes the polar plate and peels off gyro wheel mechanism, a plurality of free gyro wheels can reduce the gliding frictional ...

Preparation method for mixture of ethylene-undecylenyl alcohol copolymer and ultrahigh molecular weight polyethylene

The invention discloses a preparation method for a mixture of an ethylene-undecylenyl alcohol copolymer and ultrahigh molecular weight polyethylene. The preparation method has the advantages that a co-catalyst of polar monomers and a catalyst is wrapped with a polyethylene microsphere granule, and during polymerization, the composition of a solvent is changed to regulate a solubility parameter of the solvent to further control the swelling rate of polyethylene to control the releasing rate of the co-catalyst of the polar monomers and the catalyst, so that the problem of influence of the polar monomers on the polymerization activity of the ethylene homopolymerization catalyst and a chain transfer process is solved, the polymerization activity of the ethylene homopolymerization catalyst and the molecular weight (more than 1,500,000g/mol) can be effectively ensured, and the mixture of ultrahigh molecular weight polyethylene and the ethylene-undecylenyl alcohol copolymer can be prepared by ...

Synthesis of hexafluoropropylene oxide oligomer type fluorocarbon surfactant and use thereof

The invention relates to a synthetic method of novel oil-soluble fluorocarbon surfactant with hexafluoropropylene oxide oligomer type and the application thereof. The invention is characterized in that the structure of the series of the novel fluorocarbon surfactant is characterized in that: a. a hydrocarbon chain segment with excellent oil-solubility is adopted as an oil-wet end and the hexafluoropropylene oxide oligomer is adopted as a fluorine chain segment; b. the fluorine chain segment also contains oxygen atom, thus improving the flexibility and dispersion capacity of the fluorocarbon surfactant; c. the length of the hydrocarbon chain segment in molecule is adjustable and the carbon number thereof is in the range of 8 to 18; d. the molecule contains an ester group. The synthetic method of the surfactant is simple and convenient and is applicable to industrial production; the surfactant has good surface activity in organic solvent, can reduce the surface tension of the organic solvent ...

Liquid is from arranging aseptic valve

The utility model relates to a sterile device technical field, in particular to (b) liquid is from arranging aseptic valve (b). Aseptic valve includes valve body, corrugated diaphragm, axle, actuating mechanism, and corrugated diaphragm, valve body, drive structure are located the valve body, and corrugated diaphragm links to each other with actuating mechanism through the axle, and actuating mechanism can the drive shaft make reciprocating motion, is equipped with funnel face and sealed face on the valve body, but contact seal between corrugated diaphragm and the sealed face, the funnel face is located the outside of sealed face, its characterized in that, and the funnel face closely links to each other with sealed face, does not have the platform between the two, and funnel face and sealed surface parallel. The utility model discloses can realize that liquid from arranging, reduces liquid and remains, and connection structure is more firm between the axle of aseptic valve and the aseptic ...

Modified soil stratified sampling device

The utility model relates to a modified soil stratified sampling device, specifically speaking improve sampling device to insert plate size and structure, alleviate bury most advanced stress concentration problem and improve the intensity and the rigidity of picture peg of picture peg. A modified soil stratified sampling device, includes the sample bucket, separates board cavity, baffle slide, picture peg, the baffle includes: carry an arm -tie and n sheetmetal, wherein n is the positive integer, is equipped with n on the inner wall of sample bucket to the baffle slide, and a n sheetmetal imbeds n respectively can follow n respectively and slide to the baffle slide baffle slide, a n sheetmetal, and the picture peg is gradually narrow structure of main part, characterized by: the picture peg buries and holds to the isosceles trapezoid structure, and the trapezoidal bottom width that goes up is 100mm, belongs to the agricultural machinery field. The stratified sampling device after this kind ...

Compound pipe with inside and outside coating of helical corrugation strengthening rib

The utility model discloses a compound pipe with inside and outside coating of helical corrugation strengthening rib. Its duct main body suppresses the individual layer drum tubular structure that the inner wall is level and smooth that has vertical continuous spiral coiling of ribbon metallic sheet metal of encircleing the strip to constitute by one edge, constitute the continuous spiral strengthening rib on drum tubular structure surface after vertical hunch strip coiling of suppression on the ribbon metallic sheet metal, the another side of ribbon metallic sheet metal is along overlapping the coiling in the inboard of spiral strengthening rib in succession, the interior concave surface that makes continuous spiral strengthening rib by the another side of ribbon metallic sheet metal along the cover, constitute and remove smooth drum tubular structure internal surface the marginal kneck of overlapping, drum tubular structure internal and external surface's marginal kneck links firmly through ...

External remedy for treating onychomycosis

An external-applied medicine for treating onychomycosis is proportionally prepared from fluorescent sophora root powder, boric acid, benzoic acid, salicylic acid, the liquid extract of Chinese prickly ash and glycerin.

Continuous function chart (CFC) programming method

The invention relates to a CFC programming method. The method comprises determining the number of periodic tasks; determining the periodic tasks, wherein at least one periodic task comprises preset tasks executed before execution of the periodic tasks; assigning dispatching cycles to the periodic tasks.

Protection device for preventing water from entering engine

The invention relates to the technical field of automobiles and particularly relates to a protection device for preventing water from entering an engine to solve the technical problem that water entering the engines caused by the fact that automobiles wade into water due to rainstorm or other reasons. The protection device is characterized in that an air filter element casing is arranged as a water storage case, a floating ball and a sensor is arranged in the water storage case, the floating ball is connected onto the sensor, and the sensor is fixed on the water storage case and connected onto an automobile trip computer. When unfiltered air with water enters the air filter with the protection device, water can drop into the water storage case. The floating ball rises due to the action of buoyancy of water, signals are sent to the sensor which transmits the signals to the automobile trip computer to enter a protection program, and accordingly, stopping is performed immediately, and water ...

Method for preparing levo-cloperastine fendizoic acid salt

The invention discloses a levo-cloperastine fendizoic acid salt and a preparation method thereof. The method comprises the following steps: performing direct asymmetric synthesis without resolution to obtain levo-4-chlorobenzhydrol, reacting with N-(2-chloroethyl) piperidine hydrochloride to prepare levo-cloperastine, and finally, carrying out salifying reaction between levo-cloperastine and a fendizoic acid to prepare a target compound. Because the asymmetric synthesis is basically an orientating reaction, the theoretical yield can be 100 percent, and the actual yield is over 95 percent. In addition, the obtained chiral ligand can be repeatedly used, and a once-for-all effect is achieved, so that the operation is simplified, the cost is greatly reduced, and pollution of three wastes is reduced. The health of operators and the environment are protected, and the method is suitable for industrial production.

Method for preparing direct reduced iron from low-grade high-phosphorus high-silicon iron ore

The invention provides a method for preparing direct reduced iron from low-grade high-phosphorus high-silicon iron ore. The method comprises the following steps of: uniformly mixing the low-grade high-phosphorus high-silicon refractory iron ore serving as a raw material, a reducing agent and a dephosphorizing agent in a mass ratio of 100:30-45:25-50, reducing and roasting the mixture for 18 to 24 hours; separating impurities such as phosphorus, SiO2 and the like from the ore by conventional grinding and magnetic separation; briquetting direct reduced iron powder obtained by magnetic separation, and feeding briquette serving as a steel-making raw material instead of steel scrap into a steel-making furnace, so that the low-grade high-phosphorus high-silicon iron ore with complex mineral composition, various tightly symbiotic minerals and low disseminated grain size is comprehensively utilized. The method has the advantages of small investment and simple process by saving equipment and processes ...

Method and system for synchronously copying contents among multiple terminal devices

The invention relates to the field of information processing, and provides a method and system for synchronously copying contents among multiple terminal devices. The method includes the steps that each first terminal device uploads a first user account and copied contents corresponding to the first user account to a content synchronization server; the content synchronization server collects the first user accounts and the copied contents corresponding to the first user accounts uploaded by all the first terminal devices; the content synchronization server synchronizes the copied contents to a second terminal device according to the collected first user accounts and the copied contents corresponding to the first user accounts. By means of the method and system for synchronously copying contents among multiple terminal devices, based on the first user accounts, the content synchronization server can synchronize the copied contents in the first terminal devices to the second terminal device ...

Preparation method of larch-based carbon aerogel microspheres

The invention discloses a preparation method of larch-based carbon aerogel microspheres. The preparation method is characterized by comprising the following steps: liquefying larch wood flour as a raw material by phenol as a liquefying agent, and carrying out dissolving, neutralizing, and filtering to obtain a larch liquefaction product; combining a sprayer with a calcining furnace instrument, performing spray pyrolysis to form light larch liquefaction product microspheres in one step, and carbonizing under the propulsion and protection condition of nitrogen to obtain the larch-based carbon aerogel microspheres. The preparation method mainly has the characteristics that the biomass larch is taken as the raw material, the raw material is rich, the resource recycling is achieved, the energy is saved, and the consumption is reduced; the larch wood flour is decomposed through the liquefying process, so that the internal structure of the larch is relatively easy to adjust and control; the independently ...

Porous composite biomaterials and production method of the same

The invention discloses a porous composite biomaterial comprising of poly(γ-glutamic acid)-g-chondroitin sulfate (γ-PGA-g-CS) copolymer and poly(ε-caprolactone). The composite biomaterial provides a three-dimensional microenviroment for using as a scaffold for tissue engineering and for supporting the attachment and proliferation of cells. The invention also discloses a method of producing a porous composite biomaterial.

Optical film assembly, backlight module and display device

An optical film assembly includes a first prism film and a first diffusing film. The first diffusing film is disposed on the first prism film. The first prism film has a plurality of prism structures arranged in parallel with each other and arranged in an orientation direction. The first diffusing film has a tensile direction. An angle included between the tensile direction of the first diffusing film and the orientation direction of the prism structures of the first prism film is between 50 degrees and 130 degrees.

REDUNDANT POWER SYSTEM REGULATING OPERATION ACCORDING TO LOADS

A redundant power system regulating operation according to loads includes a power back panel and a plurality of power supplies electrically connected to a plurality of input ports on the power back panel. The power back panel has a plurality of output ports electrically connected to at least one load. Each power supply has an ON/OFF control terminal to receive an ON/OFF signal to determine ON or OFF thereof. The power back panel further has a power source management unit to detect the number of the load being activated. The power source management unit includes a plurality of ON/OFF signal terminals electrically connected to the ON/OFF control terminals. The power source management unit determines the number of the ON/OFF signal terminals to output the ON/OFF signal according to the number of the activated load. 1. A redundant power system regulating operation according to loads including a power back panel and a plurality of power supplies electrically connected to a plurality of input ports of the power back panel , the power back panel including a plurality of output ports electrically connected to at least one load , each of the power supplies including an ON/OFF control terminal to receive an ON/OFF signal to determine ON/OFF thereof , the power back panel further comprising:a power source management unit which detects the number of the activated load and includes a plurality of ON/OFF signal terminals electrically connected to the ON/OFF control terminals and determines the number of ON/OFF signal terminals to output the ON/OFF signal according to the number of the activated load.2. The redundant power system of claim 1 , wherein each power supply further includes an operation signal terminal to output a normal operation signal in response to ON/OFF conditions of the power supply claim 1 , the power source management unit including a plurality of power source status detection terminals electrically connected to the operation signal ends.3. The redundant power ...

Tea polyphenols products for ceasing smoking and treating and/or preventing nicotine or nicotine-derived compounds or estrogen induced breast cancer

This invention relates to methods of aiding smoking cessation and/or treating and/or preventing smoking addition or methods of treating and/or preventing nicotine or nicotine-derived compounds or estrogen induced breast cancer, which comprises administering to a subject an effective amount of a tea polyphenol. The invention uses catechins (such as epigallocatechin gallate (“EGCG”), epigallocatechin (“EGC”), epicatechin gallate (“ECG”), epicatechin (“EC”), gallocatechin gallate (“GCG”), gallocatechin (“GC”), catechin gallate (“CG”) and catechin (“C”)) in aiding smoking cessation and/or treating and/or preventing smoking addition or treating and/or preventing nicotine or nicotine-derived compounds or estrogen induced breast cancer.

ELECTRODE TREATMENT PROCESS FOR ORGANIC ELECTRONIC DEVICES

The present invention relates to a process for the treatment of electrodes in organic electronic (OE) devices, in particular organic field effect transistors (OFETs), to devices prepared by such a process, and to materials and formulations used in such a process. 2. Process according to claim 1 , characterized in that in the compounds of formula I Rand R claim 1 , together with each other and with the 5-membered heterocycle to which they are attached claim 1 , form a benzene ring wherein one or two CH groups are optionally replaced by N claim 1 , and wherein said ring is unsubstituted or substituted by 1 claim 1 , 2 claim 1 , 3 or 4 groups R.3. Process according to claim 1 , characterized in that in the compounds of formula I Rand R claim 1 , together with each other and with the 5-membered heterocycle to which they are attached claim 1 , form a benzene claim 1 , pyridine or pyrimidine ring which is unsubstituted or substituted by 1 claim 1 , 2 claim 1 , 3 or 4 non-aromatic groups R.6. Process according to claim 1 , characterized in that in formula I claim 1 , I1 and I11-I15 Ris H claim 1 , SH claim 1 , NH claim 1 , -alkylene-SH claim 1 , wherein alkylene denotes a straight-chain or branched alkylene group with 1 to 18 C atoms claim 1 , or C-Cthiaalkyl claim 1 , and R denotes claim 1 , on each occurrence identically or differently claim 1 , F or C-Cperfluoroalkyl.7. Process according to claim 1 , characterized in that in formula I claim 1 , I1 and I11-I15 at least one group Ror R denotes P-Sp- claim 1 , wherein P and Sp are as defined for the compound of formula I.9. Process according to claim 1 , characterized in that it comprises the following stepsa) depositing source and drain electrodes onto a substrate, or onto a gate insulator layer,b) optionally washing the source and drain electrodes,c) depositing a layer of a compound of formula I, or of a formulation comprising a compound of formula I and optionally one or more solvents, in the area between the source and ...

REDUNDANT POWER SYSTEM

A redundant power system aims to provide multiple main output power and multiple standby power to drive a plurality of loads operating in an operating mode or a standby mode. The redundant power system includes a plurality of power supplies and a back panel. Each power supply provides a main output power and a standby power. The back panel has a power bus path to converge the main output power. The power bus path is divided into multiple main power output paths each being controlled by a remote ON/OFF switch to determine whether to perform output, and multiple standby power output paths each has a conversion unit located thereon. The conversion unit converts the power in the power bus path and provides a simulated standby power to the loads in a normal. 1. A redundant power system to provide multiple main output power and multiple standby power to drive a plurality of loads operating in an operating mode or a standby mode , comprising:a plurality of power supplies to provide respectively a main output power and a standby power; anda back panel including a power bus path to converge the main output power provided by the power supplies, the power bus path being divided into a plurality of main power output paths each controlled by a remote ON/OFF switch to determine whether to perform output and a plurality of standby power output paths each including a conversion unit to convert the power in the power bus path and provide a simulated standby power to the loads in a normal condition.2. The redundant power system of claim 1 , wherein at least one of the power supplies is maintained in the operating mode to provide the main output power.3. The redundant power system of further including a power source control unit to receive the standby power output from the power supplies to determine whether any power supply malfunctions.4. The redundant power system of claim 3 , wherein the power source control unit and each of the power supplies are bridged by a control signal path ...

System and method for web page segmentation using adaptive threshold computation

A system and method for an adaptive threshold Web Page segmenting is disclosed. In one embodiment, a method performed by a physical computing system having one or more processors for segmenting a Web page including a plurality of nodes includes parsing content in the Web page into the plurality of nodes using the physical computing system, obtaining feature values between each pair of nodes using the physical computing system, estimating an adaptive threshold value using the obtained feature values using the physical computing system, and segmenting the Web page by comparing the feature values associated with each pair of nodes with the estimated adaptive threshold value.

FORMULATION AND METHOD FOR PREPARATION OF ORGANIC ELECTRONIC DEVICES

The present invention relates to novel formulations comprising an organic semiconductor (OSC) and one or more organic solvents. The formulation comprises a viscosity at 25° C. of less than 15 mPas and the boiling point of the solvent is at most 400° C. Furthermore, the present invention describes the use of these formulations as inks for the preparation of organic electronic (OE) devices, especially organic photovoltaic (OPV) cells and OLED devices, to methods for preparing OE devices using the novel formulations, and to OE devices, OLED devices and OPV cells prepared from such methods and formulations. 1. Formulation comprising one or more organic semiconducting compounds (OSC) , and one or more organic solvents , characterized in that said formulation comprises a viscosity at 25° C. of less than 15 mPas and the boiling point of the solvent is at most 400° C.2. Formulation according to claim 1 , characterized in that said formulation comprises a viscosity at 25° C. in the range of 0.5 to 9.5 mPas.3. Formulation according to claim 1 , characterized in that said formulation is a solution.4. Formulation according to claim 1 , characterized in that said formulation comprises a surface tension in the range of 22 mN/m to 50 mN/m.5. Formulation according to claim 1 , characterized in that said organic solvent comprises Hansen Solubility parameters of Hin the range of 17.0 to 23.2 MPa claim 1 , Hin the range of 0.2 to 12.5 MPaand Hin the range of 0.0 to 20.0 MPa.6. Formulation according to claim 5 , characterized in that said organic solvent comprises Hansen Solubility parameters of Hin the range of 17.0 to 23.2 MPa claim 5 , Hin the range of 0.2 to 10.5 MPaand Hin the range of 0.0 to 5.0 MPa.7. Formulation according to claim 1 , characterized in that said organic solvent comprises one or more of an aromatic and/or heteroaromatic compound.8. Formulation according to claim 7 , characterized in that said organic solvent comprises of one or more aromatic hydrocarbon compound. ...

PLANARIZATION LAYER FOR ORGANIC ELECTRONIC DEVICES

The invention relates to organic electronic devices containing polycycloolefin planarization layers between the substrate and a functional layer like a semiconducting layer, dielectric layer or electrode, to the use of polycycloolefins as planarization layer on the substrate of an organic electronic device, and to processes for preparing such polycycloolefin planarization layers and organic electronic devices. 1. An organic electronic device comprising a substrate , and provided on said substrate a functional layer selected from semiconducting layers , dielectric layers and electrodes , wherein a planarization layer is provided between the substrate and the functional layer , wherein said planarization layer comprises a polycycloolefinic polymer.2. The organic electronic device of claim 1 , wherein the polycycloolefinic polymer is a norbornene-type polymer.3. The organic electronic device of claim 1 , wherein the polycycloolefinic polymer comprises two or more distinct types of repeating units.4. The organic electronic device of claim 1 , wherein the polycycloolefinic polymer comprises a first type of repeating unit having a pendant crosslinkable group.5. The organic electronic device of claim 4 , wherein the pendant crosslinkable group is a latent crosslinkable group.6. The organic electronic device of claim 5 , wherein the pendant crosslinkable group comprises a substituted or unsubstituted maleimide portion claim 5 , an epoxide portion claim 5 , a vinyl portion claim 5 , an acetylene portion claim 5 , an indenyl portion claim 5 , a cinnamate portion or a coumarin portion.8. The organic electronic device of claim 4 , wherein the polycycloolefinic polymer comprises a second type of repeating units having a pendant silyl group.14. The organic electronic device of claim 1 , wherein the planarization layer is derived from a polymer composition comprising one or more of a solvent claim 1 , a crosslinking agent claim 1 , an optional reactive solvent claim 1 , a ...

FORMULATIONS CONTAINING A MIXTURE OF AT LEAST TWO DIFFERENT SOLVENTS

The present invention relates to formulations for the preparation of organic electronic devices which comprise at least one organic functional material and a mixture of at least two different solvents wherein a first organic solvent exhibits a lower boiling point than a second organic solvent and said first organic solvent exhibits a higher viscosity than said second organic solvent. 119.-. (canceled)20. A formulation comprising at least one organic functional material , and organic solvents , wherein said formulation comprises a mixture of at least two different solvents wherein a first organic solvent exhibits a lower boiling point than a second organic solvent and said first organic solvent exhibits a higher viscosity than said second organic solvent.21. The formulation according to claim 20 , wherein said second solvent exhibits a viscosity in the range of 0.5 to 50 mPas at 25.0° C.22. The formulation according to claim 20 , wherein the difference between the viscosities of said second solvent and said first solvent is in the range of 1 to 50 mPas at 25.0° C.23. The formulation according to claim 20 , wherein said second organic solvent has a boiling point in the range from 100° C. to 350° C. claim 20 , wherein the boiling point is given at 760 mm Hg.24. The formulation according to claim 20 , wherein the difference between the boiling point of said first organic solvent and the boiling point of said second organic solvent is in the range of 5° C. to 100° C.25. The formulation according to claim 20 , wherein the formulation comprises at least 20% of the first and second solvent.26. The formulation according to claim 20 , wherein said first organic solvent comprises parameters of Hin the range of 15.5 to 22.0 MPa claim 20 , Hin the range of 0.0 to 12.5 MPaand Hin the range of 0.0 to 15.0 MPa.27. The formulation according to claim 20 , wherein said second organic solvent comprises Hansen Solubility parameters of Hin the range of 15.5 to 22.0 MPa claim 20 , Hin the ...

PATTERNED BANK STRUCTURES ON SUBSTRATES AND FORMATION METHOD

A photolithiographic method for fabricating bank structures with improved non-wetting properties to form well regions on a substrate using a photoresist composition comprising a cresol novolak resin, a photoactive diazonaphthoquinone sulfonic ester of a polyhydroxybenzophenone compound with at least one free hydroxyl group, and a non-ionic urethane polyglycol fluorosurfactant. Inkjet methods can be used to deposit active materials into the well areas. Color filter arrays and optoelectronic devices such as OLED devices can be made by this method. 133.-. (canceled)34. A method for fabricating bank structures that define well regions on a substrate comprising in order , the steps of:a. preparing a solution comprising a cresol novolak resin, a photoactive diazonaphthoquinone sulfonic ester of a polyhydroxybenzophenone compound with at least one free hydroxyl group, and a non-ionic urethane polyglycol fluorosurfactant;b. coating the solution over the substrate to form a film;c. heating the coated substrate to remove any solvent;d. using a radiation source and a photomask to expose the coated substrate in a pattern;e. developing the substrate to remove the thin film in one of the exposed or unexposed regions so that the unremoved material in the other region form banks that define well regions of uncovered substrate; andf. heating the developed substrate.35. The method according to claim 34 , wherein in step a) claim 34 , the concentration of cresol novolak resin in the solution is 30% by weight or less.36. The method according to claim 34 , wherein the non-ionic urethane polyglycol fluorosurfactant contains poly(ethylene glycol) groups.37. The method according to claim 36 , wherein the non-ionic urethane polyglycol fluorosurfactant contains a group derived from a perfluoroalkyl group with a terminal hydroxyl or carboxyl group.38. The method according to claim 34 , wherein the diazonaphthoquinone sulfonic ester of a polyhydroxybenzophenone compound is a 2-diazonaphtho-1- ...

FORMULATION OF AN ORGANIC FUNCTIONAL MATERIAL

The present invention relates to formulations containing at least one organic functional material and at least a first organic solvent, wherein said first organic solvent contains at least one norbornene group as well as to electronic devices prepared by using these formulations. 123.-. (canceled)24. A formulation comprising at least one organic functional material and at least a first organic solvent , wherein said first organic solvent contains at least one norbornene group.26. The formulation according to claim 24 , wherein the first organic solvent claim 24 , which contains at least one norbornene group claim 24 , is a solvent according to general formula (I) claim 24 , wherein{'sup': 1', '2', '3, 'R, Rand Rare H;'}{'sub': '2', 'claim-text': {'sup': 5', '5, '—NR—, —CONR—, —O—CO—, —CO—O—, —C═O—, —CH═CH— or —C≡C—;'}, 'Sp is a straight-chain alkyl group having from 1 to 20 carbon atoms or a branched alkyl group having from 3 to 20 in which one or more non-adjacent CHgroups may be replaced by —O—, —S—,'}{'sup': 4', '5, 'Ris H, or a mono- or polycyclic, alicyclic or heterocyclic ring system, which has from 3 to 14 ring atoms, a mono- or polycyclic aromatic ring system, which has from 6 to 14 ring atoms, or a mono- or polycyclic heteroaromatic ring system, which has from 5 to 14 ring atoms, each of these ring systems may be substituted by one or more nonaromatic Rradicals;'}{'sup': 5', '5, 'sub': '2', 'Rare identical or different at each instance, and are a straight-chain alkyl or alkoxy group having from 1 to 20 carbon atoms or a branched or cyclic alkyl or alkoxy group having from 3 to 20 carbon atoms, in which one or more non-adjacent CHgroups may be replaced by —O—, —S—, —CO—O—, —C═O—, —CH═CH— or —C≡C—, and in which one or more hydrogen atoms may be replaced by F, or an aryl or heteroaryl group which has from 4 to 14 carbon atoms and may be substituted by one or more nonaromatic Rradicals.'}27. The formulation according to claim 24 , wherein the first organic ...

Input device, system and method for finger touch interface

An input device for a finger touch interface includes a magnetic unit worn on a tip of a user's thumb for establishing a magnetic field, at least a first magnetic field sensing unit worn on the tip of any finger except the thumb and at least a second magnetic field sensing unit worn on a segment of any finger except the thumb. The first/second magnetic field sensing unit is used to detect magnetic flux density of the magnetic field so as to generate a corresponding signal as an input instruction.

ESTERS CONTAINING AROMATIC GROUPS AS SOLVENTS FOR ORGANIC ELECTRONIC FORMULATIONS

The present invention relates to formulations for the preparation of organic electronic devices (OLEDs) which comprise (A) at least one specific ester solvent containing an aromatic group and (B) at least one organic functional material selected from organic conductors, organic semiconductors, organic fluorescent compounds, organic phosphorescent compounds, organic light-absorbent compounds, organic light-sensitive compounds, organic photosensitisation agents and other organic photoactive compounds, selected from organometallic complexes of transition metals, rare earth metals, lanthanides and actinides. 141.-. (canceled)44. The formulation according to claim 42 ,{'sup': ['4', '5'], 'sub': '3', '#text': 'wherein Ron each occasion is selected independently from the group consisting of hydrogen, straight-chain alkyl or alkoxy groups having from 1 to 6 carbon atoms, straight-chain alkenyl or alkynyl groups having from 2 to 6 carbon atoms, branched-chain alkyl, alkoxy or alkenyl groups having from 3 to 6 carbon atoms, branched-chain alkynyl groups having from 4 to 6 carbon atoms and SiR,'}{'sup': '5', '#text': 'wherein Ron each occasion is selected independently from the group consisting of hydrogen, straight-chain alkyl or alkoxy groups having from 1 to 6 carbon atoms and branched-chain alkyl or alkoxy groups having from 3 to 6 carbon atoms.'}46. The formulation according to claim 42 ,{'sup': ['1', '3', '2', '3', '3'], '#text': 'wherein Ris H or R; Ris H or R; and Ron each occasion is selected independently from the group consisting of hydrogen, methyl, ethyl, propyl, butyl, pentyl, hexyl, heptyl, octyl, nonyl and decyl and their isomers; or'}{'sup': ['1', '2', '3'], 'sub': '2', '#text': 'wherein Rand Rtaken together represent ═CH; and Ris selected from the group consisting of hydrogen, methyl, ethyl, propyl, butyl, pentyl, hexyl, heptyl, octyl, nonyl and decyl and their isomers.'}47. The formulation according to claim 46 ,{'sup': ['1', '3', '2', '3', '3'], '#text': ' ...

ORGANIC SEMICONDUCTORS

The invention relates to novel organic semiconducting (OSC) random copolymers containing a halo-substituted 4,8-dithiophenyl-benzodithiophene unit and a benzodithiophene-dione unit, to methods for their preparation and educts or intermediates used therein, to compositions and formulations containing them, to the use of the copolymers and compositions as organic semiconductors in, or for the preparation of, organic electronic (OE) devices, especially organic photovoltaic (OPV) devices, perovskite-based solar cell (PSC) devices, organic photodetectors (OPD), organic field effect transistors (OFET) and organic light emitting diodes (OLED), and to OE devices comprising these copolymers or compositions. 2. The conjugated polymer according to claim 1 , characterized in that in the units of formula I Rand Rare selected from the group consisting of straight-chain or branched alkyl claim 1 , alkoxy or thioalkyl having 1 to 30 C atoms and being optionally fluorinated.9. A composition comprising a conjugated polymer according to and one or more additional compounds having one or more of semiconducting claim 1 , charge transport claim 1 , hole or electron transport claim 1 , hole or electron blocking claim 1 , electrically conducting claim 1 , photoconducting or light emitting properties.10. The composition of claim 9 , further comprising one or more p-type semiconductors claim 9 , and one or more n-type semiconductors.11. The composition of claim 10 , wherein the composition comprising one or more n-type semiconductors selected from small molecules that do not contain a fullerene moiety.12. A bulk heterojunction (BHJ) formed from a composition according to .13. A formulation comprising a conjugated polymer according to claim 1 , and further comprising one or more organic solvents.14. Use of a conjugated polymer according to claim 1 , in an electronic or optoelectronic device claim 1 , or in a component of such a device or in an assembly comprising such a device.15. An ...

Signal Processing Circuit and Link Initialization Method Thereof

A signal processing circuit, complying with DisplayPort standard and operated in a display device which is as a DisplayPort sink device, includes a main physical circuit, which is configured to receive a first signal from one of a plurality of DisplayPort connectors of the display device connected to a first DisplayPort source device and a plurality of auxiliary physical circuits. Only a first auxiliary physical circuit of the plurality of auxiliary physical circuits is enabled to receive a second signal from the DisplayPort connector connected to the first DisplayPort source device.

FORMULATION AND METHOD FOR PREPARATION OF ORGANIC ELECTRONIC DEVICES

The present invention relates to novel formulations comprising an organic semiconductor (OSC) and one or more organic solvents. The formulation comprises a viscosity at 25° C. of less than 15 mPas and the boiling point of the solvent is at most 400° C. Furthermore, the present invention describes the use of these formulations as inks for the preparation of organic electronic (OE) devices, especially organic photovoltaic (OPV) cells and OLED devices, to methods for preparing OE devices using the novel formulations, and to OE devices, OLED devices and OPV cells prepared from such methods and formulations. 1. Formulation comprising one or more organic semiconducting compounds (OSC) , and one or more organic solvents , characterized in that said formulation comprises a viscosity at 25° C. of less than 15 mPas and the boiling point of the solvent is at most 400° C.2. Formulation according to claim 1 , characterized in that said formulation comprises a viscosity at 25° C. in the range of 0.5 to 9.5 mPas.3. Formulation according to claim 1 , characterized in that said formulation is a solution.4. Formulation according to claim 1 , characterized in that said formulation comprises a surface tension in the range of 22 mN/m to 50 mN/m.5. Formulation according to claim 1 , characterized in that said organic solvent comprises Hansen Solubility parameters of Hin the range of 17.0 to 23.2 MPa claim 1 , Hin the range of 0.2 to 12.5 MPaand Hin the range of 0.0 to 20.0 MPa.6. Formulation according to claim 5 , characterized in that said organic solvent comprises Hansen Solubility parameters of Hin the range of 17.0 to 23.2 MPa claim 5 , Hin the range of 0.2 to 10.5 MPaand Hin the range of 0.0 to 5.0 MPa.7. Formulation according to claim 1 , characterized in that said organic solvent comprises one or more of an aromatic and/or heteroaromatic compound.8. Formulation according to claim 7 , characterized in that said organic solvent comprises of one or more aromatic hydrocarbon compound. ...

Semiconductor Device and Method

In an embodiment, a device includes: a first fin extending from a substrate; a gate stack disposed on the first fin; a source/drain region disposed in the first fin; a contact etch stop layer (CESL) disposed over the source/drain region; a gate spacer extending along a side of the gate stack; and a dielectric plug disposed between the CESL and the gate spacer, where the dielectric plug, the CESL, the gate spacer, and the source/drain region collectively define a void physically separating the gate stack from the source/drain region.

Lighting device with optical reflector, luminaire having such lighting device and method of manufacturing a compact optical reflector

The invention relates to a lighting device comprising: an optical reflector ( 200, 500 ) which has an interior surface ( 201 ); and a light source ( 205, 505 ); wherein the interior surface has a plurality of facets ( 203 ) that form a Fresnel structure-like reflecting surface ( 202 ), and the interior surface may further have a cone ( 504 ) so as to avoid light from the light source being reflected back to the light source; wherein at least part of the light from the light resource is reflected by the optical reflector into an output direction. The invention also relates to a luminaire which comprises the lighting device according to the invention. The invention further relates to a method of manufacturing an optical reflector for a spot lighting lamp. The method comprises forming (S 01 ) a bowl-like structure that has an opening for emitting light and that has a Fresnel structure on the interior surface of the bowl-like structure.

CARTON WITH HANDLE

A carton for holding a plurality of articles. The carton comprises a plurality of panels that extends at least partially around an interior of the carton and comprises at least a top panel. A handle is positionable between a first position and a second position. The handle comprises at least a first handle panel and a second handle panel, and at least one of the first handle panel and the second handle panel is foldably connected to the top panel. At least one of the first handle panel and the second handle panel is generally coplanar with at least a portion of the top panel in the first position of the handle. Each of the first handle panel and the second handle panel extends upwardly relative to the top panel and the first handle panel is spaced apart from the second handle panel in the second position of the handle. 1. A carton for holding a plurality of articles , the carton comprising:a plurality of panels that extends at least partially around an interior of the carton, the plurality of panels comprising at least a top panel; anda handle being positionable between a first position and a second position, the handle comprising at least a first handle panel and a second handle panel, at least one of the first handle panel and the second handle panel being foldably connected to the top panel, wherein at least one of the first handle panel and the second handle panel is generally coplanar with at least a portion of the top panel in the first position of the handle, and each of the first handle panel and the second handle panel extends upwardly relative to the top panel and the first handle panel is spaced apart from the second handle panel in the second position of the handle.2. The carton of claim 1 , wherein the top panel comprises a main portion and a distal portion claim 1 , and the main portion at least partially overlaps the distal portion.3. The carton of claim 2 , wherein the handle further comprises a third handle panel in face-to-face contact with the ...

Cutting Metal Gates in Fin Field Effect Transistors

A method includes providing metal gate structures in a first and a second region, respectively, of a semiconductor substrate, simultaneously cutting the metal gate structures by a two-step etching process to form a first and a second trench in metal gate structures of the first and the second region, respectively, and filling each trench with an insulating material to form a first and a second gate isolation structure. Each step of the two-step etching process employs different etching chemicals and conditions. The metal gate structures in the first region and the second region differ in gate lengths and composition of gate electrode.

CERVICAL SPINE TRACTION DEVICE, EQUIPMENT AND METHOD

The present disclosure relates to a cervical spine traction device, equipment and method, wherein a built-in program code determines a cervical spine stretching force according to a sensed weight of a user. The cervical spine traction device has a main controller, a fixing unit, a movable unit and thermal massage units. By storing the program code in the main controller, the optimal traction data comprising a cervical spine stretching distance, the cervical spine stretching force and a cervical spine stretching time can be calculated according to the weight and height of the user lying down on the platform. Further, by sensing the temperature of the neck of the user and massaging the neck, the tension force of the neck muscle can be relaxed, the tightness of the user can be sufficiently eliminated, and the cervical spine of the user is corrected. 1. A cervical spine traction device , at least comprising:a main controller, comprising an operation panel and a fixing base disposed on a top end of the main controller, wherein the fixing base has a pulley disposed therein, and the main controller controls the pulley to rotate;a fixing unit, comprising two supports, a slide rail and a cord, wherein two ends of the support are respectively connected to the fixing base and the slide rail, and one end of the cord is connected to the pulley;a movable unit, comprising a slide block, a headrest and two neck pillows, the slide block is disposed on another end of the cord, which is opposite to the pulley, the headrest is disposed on the slide block, and the two neck pillows are disposed on two opposite ends of the headrest, wherein the slide block is correspondingly disposed on the slide rail, and thus the slide block is able to move back and forth on the slide rail; andthermal massage units, each disposed in the neck pillow.2. The cervical spine traction device according to claim 1 , wherein the main controller stores a program code therein.3. The cervical spine traction device ...

Method and Apparatus for Adaptive Region-Based Decoding to Enhance User Experience for 360-degree VR Video

Methods and apparatus of video decoding for a 360-degree video sequence are disclosed. According to one method, a bitstream comprising compressed data for a previous 360-degree frame and a current 360-degree frame in a 360-degree video sequence is received. A first view region in the previous 360-degree frame associated with a first field of view is determined for a user at a previous frame time. An extended region from the first view region in the current 360-degree frame is determined based on user's viewpoint information. The extended region in the current 360-degree frame is then decoded. A second view region in the current 360-degree frame associated with an actual field of view is rendered for the user at a current frame time. 1. A method of video decoding for a 360-degree video sequence , the method comprising:determining a first view region in a previous 360-degree frame associated with a first field of view for a user at a previous frame time;determining an extended region from the first view region in a current 360-degree frame based on user's viewpoint information; anddecoding the extended region in the current 360-degree frame.2. The method of claim 1 , wherein the extended region is enlarged in a turn direction when user's viewpoint turns.3. The method of claim 2 , wherein the extended region is reduced when the user's viewpoint is back to still.4. The method of claim 1 , wherein the extended region is enlarged in a direction corresponding to previous viewpoint motion.5. The method of claim 4 , wherein the extended region is enlarged according to predicted viewpoint motion derived using linear prediction of previous viewpoint motion.6. The method of claim 4 , wherein the extended region is enlarged according to predicted viewpoint motion derived using non-linear prediction of previous viewpoint motion.7. The method of claim 1 , wherein the extended region is determined according to learning mechanism using user's view tendency.8. The method of claim 7 , ...

Interactive Remote Windows Between Applications Operating Within Heterogeneous Operating Systems on Mobile and Stationary Devices

A method of operating, from a stationary device, an application that is running on a mobile device is disclosed. The method includes causing the stationary device to open a window that will display content of an application running on the mobile device, sending the content from the application running on the mobile device to the stationary device, receiving operation commands for the application running on the mobile device from the stationary device, the operation commands being operable to cause actions to be executed by the application running on the mobile device, and sending new content from the application running on the mobile device to the stationary device, the new content resulting from the operation commands having been executed by the application running on the mobile device. The mobile device has a first operating system and the stationary device has a second operating system different from the first operating system.

ELECTRONIC DEVICE WITH BANK STRUCTURES

Electronic device and associated methods with multiple well areas located on a common substrate, where each well area is defined by at least three bank structures that form the side walls of the well area. Within each well area, there are at least two electrode segments where the electrode segments are separated laterally by at least one insulating bank where the insulating bank(s) are thicker than the electrode segments. There is at least one charge transporting layer completely filling the well area in direct contact and overlying both the electrode segments and the insulating bank(s). The well areas are filled using solution methods such as inkjet. Such devices have improved uniformity across the active areas. 1. An electronic device with multiple well areas located on a common substrate , where:each well area is defined by at least three bank structures that form the side walls of the well area;at least two electrode segments located in the well area, the electrode segments being separated laterally by at least one insulating bank where the insulating bank(s) are thicker than the electrode segments; andat least one charge transporting layer completely filling the well area in direct contact and overlying both the electrode segments and the insulating bank(s).2. The electronic device according to where overlying the charge transporting layer are one or more active layer(s) and a counter electrode.3. The electronic device according to which is an OLED.4. The electronic device according to where the electrode segment is an anode and the charge transporting layer is a hole transporting layer.5. The electronic device according to where the electrode segment is an anode and the charge transporting layer is a hole-injection layer adjacent to the anode and a hole-transporting layer over the hole-injection layer.6. The electronic device according to where the electrode segment is a transparent metal oxide.7. The electronic device according to where the electrode segment ...

ORGANIC ELECTRONIC DEVICES WITH FLUOROPOLYMER BANK STRUCTURES

An electronic device and methods for its preparation comprising an active area between first and second conductive layers on a substrate; the active area is in a well whose bottom is a patterned first conductive layer on the substrate, the sides of the well are bank structures comprising a non-radiative active fluoropolymer which overlap the edges of the first conductive layer and which are in contact with the substrate. The well contains active materials, preferably introduced by a solution method such as ink-jet. The second conductive layer is located over the top of the well. 127.-. (canceled)28. An electronic device comprising a well area defined by:a common substrate with an overlying conductive first layer that is patterned into separate sections, each section having an upper surface, at least 3 edges and a distance between each of the edges;at least three bank structures, each separated by a minimum distance, each in direct contact with both the substrate and at least one first conductive layer sections, each bank structure having a maximum thickness greater than the thickness of the first conductive layer sections, and together form the sides of the well;all of the edges of at least one first conductive layer section are partially overlapped by a bank structure such that the distances between the edges of the first conductive layer section are all greater than the minimum distances between all of the bank structures so that the exposed upper surface of the conductive layer section forms the bottom of the well;at least one active layer is located in the well on the exposed first conductive layer section and between the bank structures;a second conductive layer is located on the active layer(s); andthe bank structures comprise a non-radiative active fluoropolymer.29. The electronic device according to claim 28 , wherein the device is an organic thin-film transistor (OTFT) where at least one active layer is an organic semiconducting or charge-carrying material. ...

FORMULATION OF AN ORGANIC FUNCTIONAL MATERIAL COMPRISING AN EPOXY GROUP CONTAINING SOLVENT

The present invention relates to formulations containing at least one organic functional material and at least a first organic solvent, wherein said first organic solvent contains at least one epoxy-group as well as to electronic devices prepared by using these formulations. 123.-. (canceled)24. A formulation containing at least one organic functional material and at least a first organic solvent , wherein said first organic solvent contains at least one epoxy-group.30. The formulation according to claim 24 , wherein the first solvent has a surface tension of ≥25 mN/m.31. The formulation according to claim 24 , wherein the content of the first solvent is in the range from 50 to 100 vol.-% claim 24 , based on the total amount of solvents in the formulation.32. The formulation according to claim 24 , wherein the first solvent has a boiling point in the range from 100 to 400° C.33. The formulation according to claim 24 , wherein the formulation comprises at least one second solvent which is different from the first solvent.34. The formulation according to claim 33 , wherein the second solvent has a boiling point in the range from 100 to 400° C.35. The formulation according to claim 24 , wherein the at least one organic functional material has a solubility in the first as well as in the second solvent in the range from 1 to 250 g/l.36. The formulation according to claim 24 , wherein the formulation has a surface tension in the range from 1 to 70 mN/m.37. The formulation according to claim 24 , wherein the formulation has a viscosity in the range from 1 to 50 mPa s.38. The formulation according to claim 24 , wherein the content of the at least one organic functional material in the formulation is in the range from 0.001 to 20 weight-% claim 24 , based on the total weight of the formulation.39. The formulation according to claim 24 , wherein the at least one organic functional material is selected from the group consisting of organic conductors claim 24 , organic ...

ORGANIC SEMICONDUCTOR FORMULATIONS

Embodiments in accordance with the present invention relate generally to formulations for use in organic semiconductor layers of organic electronic devices, and more specifically in organic field effect transistors, to organic semiconductor layers prepared from such formulations, and to organic electronic devices and organic field effect transistors encompassing such organic semiconductor layers. 1. A formulation comprising an organic semiconductor (OSC) and a polycycloolefinic polymer comprising one or more pendant reactive groups.2. The formulation according to claim 1 , wherein the reactive group comprises a hydroxyl portion or an olefinic portion.323-. (canceled)30. The formulation according to claim 1 , wherein the OSC comprises a small molecule.31. The formulation according to claim 30 , wherein the OSC comprises an oligoacene that is optionally substituted with two or more alkylsilylethynyl groups.32. The formulation according to claim 1 , further comprising one or more organic solvents.33. The formulation according to claim 32 , wherein the organic solvent is selected from cyclohexylene claim 32 , mesitylene claim 32 , xylene claim 32 , diethylbenzene claim 32 , indane and tetralin.34. An OSC layer obtained through the use of a formulation according to .35. A process of preparing an OSC layer claim 1 , comprising depositing a formulation according to onto a substrate and claim 1 , in case the formulation comprises a solvent claim 1 , removing the solvent.36. An organic electronic (OE) device comprising an OSC layer being obtained through the use of a formulation according to claim 1 , said OE device further comprising a dielectric or passivation layer obtained by vapor deposition of a p-xylylene onto said OSC layer.37. A process of prepring an OE device according to claim 36 , comprising providing a dielectric or passivation layer obtained by vapor deposition of a p-xylylene onto said OSC layer.38. A process of preparing an OE device according to claim 36 , ...

METHOD FOR PRODUCING ORGANIC ELECTRONIC DEVICES WITH BANK STRUCTURES, BANK STRUCTURES AND ELECTRONIC DEVICES PRODUCED THEREWITH

The present invention relates to a process for producing an organic electronic device, wherein a layer is selectively swelled with a swelling solvent so as to form bank structures allowing the deposition of the semiconductor material in a specific and well-defined area. The present invention further relates to bank structures, organic electronic devices and products or assemblies produced by said process. 1. A process for preparing an electronic device , wherein a layer is selectively swelled with a swelling solvent , thereby forming bank structures , which define a well.2. A process according to claim 1 , said process comprising the following steps:a) depositing a material comprising a polycycloolefinic polymer on a substrate to form a layer; andb) selectively swelling said layer with a swelling solvent, thereby forming bank structures, which define a well.3. A process according to claim 1 , said process comprising the following steps:a′) depositing a material comprising a polycycloolefinic polymer on a substrate to form a layer;b′) exposing a part of the surface of said layer to actinic radiation; andc′) selectively swelling said layer with a swelling solvent, thereby forming bank structures, which define a well.4. A process according to claim 1 , said process comprising the following steps:{'b': '1', 'I-a) providing a substrate ();'}{'b': 2', '1, 'I-b) forming a gate electrode () on said substrate ();'}{'b': 2', '1', '3, 'I-c) depositing a dielectric material comprising a polycycloolefinic polymer on said gate electrode () and said substrate () to form a dielectric layer ();'}{'b': 5', '3', '5', '6', '5, 'I-d) forming source and drain electrodes () on said dielectric layer (), such that said source and drain electrodes () are spaced apart with a channel region () located between said source and drain electrodes ();'}{'b': 3', '6, 'I-e) exposing a part of the surface of said dielectric layer () to actinic radiation such that the exposed part extends at least over ...

Cutting Metal Gates in Fin Field Effect Transistors

A semiconductor structure includes a first metal gate disposed over a first device region of a semiconductor substrate, where the first metal gate includes a first work function metal layer, a second metal gate disposed over a second device region of the semiconductor substrate, where the second metal gate includes a second work function metal layer, a first gate cut feature separating the first metal gate, where sidewalls of the first gate cut feature are defined by the first work function metal layer and a bulk conductive layer, and a second gate cut feature separating the second metal gate, where sidewalls of the second gate cut feature are defined by the second work function metal layer but not by the bulk conductive layer.

HIGH FRAMERATE VIDEO RECORDING

A device for recording videos includes an image signal processor to process frames captured in response to a request for recording a video at a first frame rate, and a video encoder to encode captured frames. The device also includes processing circuitry operative to allocate image buffers from memory in response to the request, and execute a camera software to direct the image signal processor to fill each image buffer with a batch of the captured frames. For each filled image buffer, a reference of the image buffer is passed from the camera software to a video software at a second rate, which is a fraction of the first frame rate. The processing circuitry then executes the video software to provide one frame at a time to the video encoder for encoding at the first frame rate. 1. A device operative to record videos , comprising:a memory to store a plurality of image buffers;an image signal processor to process frames captured in response to a request for recording a video at a first frame rate;a video encoder to encode captured frames; and allocate the image buffers from the memory in response to the request,', 'execute a camera software to direct the image signal processor to fill each image buffer with a batch of the captured frames,', 'for each image buffer filled up with the batch of the captured frames, pass a reference of the image buffer at a second rate from the camera software to a video software, wherein the second rate is a fraction of the first frame rate, and', 'execute the video software to provide one frame at a time to the video encoder for encoding at the first frame rate., 'processing circuitry including one or more processors coupled to the memory and operative to2. The device of claim 1 , wherein the processing circuitry is further operative to determine a size of the image buffer according to a ratio of the first frame rate to the second rate.3. The device of claim 2 , wherein the size of the image buffer is equal to the first frame rate ...

INK COMPOSITION OF AN ORGANIC FUNCTIONAL MATERIAL

The present invention relates to an ink composition comprising an organic functional material having a molecular weight of at most 5,000 g/mol and a first organic solvent selected from the group consisting of terpene, terpenoid, and combination of any of these, as well as to the use of the ink composition, an electronic device prepared by using the ink composition and method for preparing/fabricating thereof. 118.-. (canceled)19. An ink composition comprising at least one organic functional material having a molecular weight of at most 5 ,000 g/mol and at least a first organic solvent having a boiling point in the range from 200° C. to 320° C. , wherein the first organic solvent is selected from the group consisting of terpenes , terpenoids , and a combination thereof.20. The ink composition according to claim 19 , wherein the terpene is an organic functional material having one or more of building blocks delivered from the hydrocarbon isoprene (2-methyl-1 claim 19 ,3-butadiene).21. The ink composition according to claim 19 , wherein the terpenoid is an organic functional material having one or more of building blocks delivered from the hydrocarbon isoprene and in addition containing at least one ketone group.25. The ink composition according to claim 24 , wherein the unit of formula (III) claim 24 , the unit of formula (IV) claim 24 , and the unit of formula (V) are part of a cyclic ring system.26. The ink composition according to claim 22 , wherein the terpenes comprise a unit of formula (I) and a unit of formula (III) and both units are part of a linear chain claim 22 , and wherein the terpenoids comprise at least two units claim 22 , one is selected from unit (I) or unit (II) claim 22 , and the other is a unit of formula (IV) claim 22 , or a unit of formula (V) claim 22 , and both units of the terpenoids are part of a linear chain.27. The ink composition according to claim 19 , wherein the absolute viscosity of the first organic solvent at 25° C. is in the range ...

ESTERS CONTAINING AROMATIC GROUPS AS SOLVENTS FOR ORGANIC ELECTRONIC FORMULATIONS

The present invention relates to formulations for the preparation of organic electronic devices (OLEDs) which comprise (A) at least one specific ester solvent containing an aromatic group and (B) at least one organic functional material selected from organic conductors, organic semiconductors, organic fluorescent compounds, organic phosphorescent compounds, organic light-absorbent compounds, organic light-sensitive compounds, organic photosensitisation agents and other organic photoactive compounds, selected from organometallic complexes of transition metals, rare earth metals, lanthanides and actinides. 120.-. (canceled)23. The formulation according to claim 21 ,{'sup': 4', '5, 'sub': '3', 'wherein Ron each occasion is selected independently from the group consisting of hydrogen, straight-chain alkyl or alkoxy groups having from 1 to 6 carbon atoms, straight-chain alkenyl or alkynyl groups having from 2 to 6 carbon atoms, branched-chain alkyl, alkoxy or alkenyl groups having from 3 to 6 carbon atoms, branched-chain alkynyl groups having from 4 to 6 carbon atoms and SiR,'}{'sup': '5', 'wherein Ron each occasion is selected independently from the group consisting of hydrogen, straight-chain alkyl or alkoxy groups having from 1 to 6 carbon atoms and branched-chain alkyl or alkoxy groups having from 3 to 6 carbon atoms.'}26. The formulation according to claim 21 ,{'sup': 1', '3', '2', '3', '3, 'wherein Ris H or R; Ris H or R; and Ron each occasion is selected independently from the group consisting of hydrogen, methyl, ethyl, propyl, butyl, pentyl, hexyl, heptyl, octyl, nonyl and decyl and their isomers; or'}{'sup': 1', '2', '3, 'sub': '2', 'wherein Rand Rtaken together represent ═CH; and Ris selected from the group consisting of hydrogen, methyl, ethyl, propyl, butyl, pentyl, hexyl, heptyl, octyl, nonyl and decyl and their isomers.'}27. The formulation according to claim 26 ,{'sup': 1', '3', '2', '3', '3, 'wherein Ris H or R; Ris H or R; and Ron each occasion is ...

液晶顯示裝置

Formulation of an organic functional material comprising an epoxy group containing solvent

The present invention relates to formulations containing at least one organic functional material and at least a first organic solvent, wherein said first organic solvent contains at least one epoxy-group as well as to electronic devices prepared by using these formulations.

Esters containing aromatic groups as solvents for organic electronic formulations

The present invention relates to formulations for the preparation of organic electronic devices (OLEDs) which comprise (A) at least one specific ester solvent containing an aromatic group and (B) at least one organic functional material selected from organic conductors, organic semiconductors, organic fluorescent compounds, organic phosphorescent compounds, organic light-absorbent compounds, organic light-sensitive compounds, organic photosensitisation agents and other organic photoactive compounds, selected from organometallic complexes of transition metals, rare earth metals, lanthanides and actinides.

Formulations containing a mixture of at least two different solvents

The present invention relates to formulations for the preparation of organic electronic devices which comprise at least one organic functional material and a mixture of at least two different solvents wherein a first organic solvent exhibits a lower boiling point than a second organic solvent and said first organic solvent exhibits a higher viscosity than said second organic solvent.

Formulations containing a solid solvent

The present invention relates to formulations for the preparation of organic electronic devices which comprise at least one organic functional material and a mixture of at least two different solvents wherein a first organic solvent is liquid at 10°C and a second organic solvent is solid at 10°C wherein said solvent mixture comprises at least 11% by weight of the second solvent.

Formulation of an organic functional material

The present invention relates to formulations containing at least one organic functional material and at least a first organic solvent, wherein said first organic solvent contains at least one norbornene group as well as to electronic devices prepared by using these formulations.

Formulation of an organic functional material

The present invention relates to formulations containing at least one organic functional material and at least a first organic solvent, wherein said first organic solvent contains at least one formate-group as well as to electronic devices prepared by using these formulations.

Formulation of an organic functional material

The present invention relates to formulations containing at least one organic functional material and at least a first organic solvent, wherein said first organic solvent contains at least one group with two or three alkoxy groups as well as to electronic devices prepared by using these formulations.

Esters containing aromatic groups as solvents for organic electronic formulations

The present invention relates to formulations for the preparation of organic electronic devices (OLEDs) which comprise ( A ) at least one specific ester solvent containing an aromatic group and ( B ) at least one organic functional material selected from organic conductors, organic semiconductors, organic fluorescent compounds, organic phosphorescent compounds, organic light-absorbent compounds, organic light-sensitive compounds, organic photosensitisation agents and other organic photoactive compounds, selected from organometallic complexes of transition metals, rare earth metals, lanthanides and actinides.

Formulation of an organic functional material comprising an epoxy group containing solvent

The present invention relates to formulations containing at least one organic functional material and at least a first organic solvent, wherein said first organic solvent contains at least one epoxy-group as well as to electronic devices prepared by using these formulations.

Method and apparatus for rain removal based on a single image

Formulation and method for preparation of organic electronic devices

The present invention relates to novel formulations comprising an organic semiconductor (OSC) and one or more organic solvents. The formulation comprises a viscosity at 25°C of less than 15 mPas and the boiling point of the solvent is at most 400°C. Furthermore, the present invention describes the use of these formulations as inks for the preparation of organic electronic (OE) devices, especially organic photovoltaic (OPV) cells and OLED devices, to methods for preparing OE devices using the novel formulations, and to OE devices, OLED devices and OPV cells prepared from such methods and formulations.

Formulation of an organic functional material

The present invention relates to formulations containing at least one organic functional material and at least a first organic solvent, wherein said first organic solvent contains at least one norbornene group as well as to electronic devices prepared by using these formulations.

Organic semiconductors

The invention relates to novel organic semiconducting (OSC) random copolymers containing a halo-substituted 4,8-dithiophenyl- benzodithiophene unit and a benzodithiophene-dione unit, to methods for their preparation and educts or intermediates used therein, to compositions and formulations containing them, to the use of the copolymers and compositions as organic semiconductors in, or for the preparation of, organic electronic (OE) devices, especially organic photovoltaic (OPV) devices, perovskite-based solar cell (PSC) devices, organic photodetectors (OPD), organic field effect transistors (OFET) and organic light emitting diodes (OLED), and to OE devices comprising these copolymers or compositions.

Formulation and method for preparation of organic electronic devices

The present invention relates to novel formulations comprising an organic semiconductor (OSC) and one or more organic solvents. The formulation comprises a viscosity at 25°C of less than 15 mPas and the boiling point of the solvent is at most 400°C. Furthermore, the present invention describes the use of these formulations as inks for the preparation of organic electronic (OE) devices, especially organic photovoltaic (OPV) cells and OLED devices, to methods for preparing OE devices using the novel formulations, and to OE devices, OLED devices and OPV cells prepared from such methods and formulations.

Apparatus for making and storage of yogurt

A machine can be used as both a yogurt maker and refrigerator in the household, consists of: a thermally insulated fermentation compartment, thermal couple, heating element, evaporator, expansion valve, refrigerant compressor, condenser, fan, selective switch, safety door switch, ultraviolet lamp, controller, and at least one milk container. Such units, controlled through pre-programmed cycles, can perform a variety of tasks: they are able to automatically disinfect the fermentation compartment and exterior of milk containers with conditions of 60° C.˜80° C., dry air, and ultraviolet light; prepare yogurt by distributing transformation culture into milk; maintain cold temperature for extended periods of time; subsequent self-disinfection to decrease contamination.

Light-emitting diode (LED) driving circuit

A light-emitting diode (LED) driving circuit for driving a plurality of first lightbars and a plurality of second lightbars includes a first current mirror, a second current mirror and a control circuit. The first current mirror, if enabled, balances current among the first lightbars. The second current mirror, if enabled, balances current among the second lightbars. During a first period, the control circuit disables the second current mirror and adjusts the duration of enabling the first current mirror according to a dimming signal. During a second period, the control circuit disables the first current mirror and adjusts the duration of enabling the second current mirror according to the dimming signal. Therefore, only first or second lightbars are driven in each period.

Adaptive bleeder circuit

Organic electronic device comprising an organic semiconductor formulation

A light emissive device structure and a method of fabricating the same

A light emissive device structure and a method for forming a light emissive device structure are provided. The structure comprises a transparent substrate; a transparent electrode formed on the transparent substrate; one or more light emitting layers formed on the first transparent electrode; a reflective electrode formed on the one or more light emitting layers; and a textured layer formed on the transparent substrate for enhancing light contrast of the device. Advantageously, the structure further comprises a gradient refractive index layer.

APPARATUSES AND METHODS FOR CO-RECEPTION (CO-RX) OPERATION OF MULTIPLE TRANSCEIVER RADIOS SHARING THE SAME ANTENNA AND LOW NOISE AMPLIFIER (LNA)

A method for Co-Reception (Co-Rx) operation of multiple transceiver radios sharing the same antenna and Low Noise Amplifier (LNA) is provided. A first receiver radio of a wireless communication device determines the first gain mode of an LNA based on the first signal indicator. A second receiver radio of the wireless communication device determines the second gain mode of the LNA based on the second signal indicator. The LNA is shared by the first receiver radio and the second receiver radio and is coupled to an antenna. A Packet Traffic Arbitration (PTA) circuitry of the wireless communication device configures the LNA to operate in the first gain mode or the second gain mode based on the priority levels of the first receiver radio and the second receiver radio.

Electrode treatment process for organic electronic devices

The present invention relates to a process for the treatment of electrodes in organic electronic (OE) devices, in particular organic field effect transistors (OFETs), to devices prepared by such a process, and to materials and formulations used in such a process.

Process for modifying electrodes in an organic electronic device

The present invention relates to a process for modifying the electrodes in an organic electronic (OE) device, in particular an organic field effect transistor (OFET), and to an OE device prepared by using such a process.

Organic electronic device comprising an organic semiconductor formulation

The invention generally relates to organic semiconductor formulations for use in organic semiconductor layers of organic electronic devices, and more specifically in organic field effect transistors, to organic semiconductor layers prepared from such formulations, and to organic electronic devices and organic field effect transistors encompassing such organic semiconductor layers.

Organic semiconductor formulations

Embodiments in accordance with the present invention relate generally to formulations for use in organic semiconductor layers of organic electronic devices, and more specifically in organic field effect transistors, to organic semiconductor layers prepared from such formulations, and to organic electronic devices and organic field effect transistors encompassing such organic semiconductor layers.

Method for producing organic electronic devices with bank structures, bank structures and electronic devices produced therewith

The present invention relates to a process for producing an organic electronic device, wherein a layer is selectively swelled with a swelling solvent so as to form bank structures (8a, 8b) allowing the deposition of the semiconductor material (7) in a specific and well-defined area. The present invention further relates to bank structures, organic electronic devices and products or assemblies produced by said process.

Formulation and method for preparation of organic electronic devices

The present invention relates to novel formulations comprising an organic semiconductor (OSC) and one or more organic solvents. The formulation comprises a viscosity at 25° C. of less than 15 mPas and the boiling point of the solvent is at most 400° C. Furthermore, the present invention describes the use of these formulations as inks for the preparation of organic electronic (OE) devices, especially organic photovoltaic (OPV) cells and OLED devices, to methods for preparing OE devices using the novel formulations, and to OE devices, OLED devices and OPV cells prepared from such methods and formulations.

Polycycloolefinic polymer formulation for an organic semiconductor

Embodiments in accordance with the present invention relate generally to formulations for use in organic semiconductor layers of organic electronic devices, and more specifically in organic field effect transistors, to organic semiconductor layers prepared from such formulations, and to organic electronic devices and organic field effect transistors encompassing such organic semiconductor layers.

Automatic injection device for fluid

An automatic injection device for fluid has a sleeve, an actuating unit, a barrel with a piercing needle, a high-pressure air source and a driven unit. The actuating unit is mounted in the sleeve. The high-pressure air source and the driven unit are mounted slidably in the barrel. The barrel, the high-pressure air source and the driven unit are first mounted in the sleeve to be ready for use. When the user needs to release the high-pressure air in the high-pressure air source, the user press the actuating unit to drive the driven unit to slide. Then the driven unit also drives the high-pressure air source to slide until the high-pressure air source hits the piercing needle. Therefore, the high-pressure air in the high-pressure air source is easily released by actuate the actuating unit without additional hand tools.

Display array and display panel

CHILDREN'S CHILD STROLLER CHASSIS AND CORRESPONDING STROLLER

L'invention concerne un châssis pliant de poussette pour enfant, comprenant une partie supérieure présentant des moyens de réception (9) d'une assise et des moyens de guidage (205) de ladite poussette et une partie inférieure présentant une poutre centrale (601) portant deux supports (63, 64) de roues arrière, reliés chacun à ladite poutre centrale (601) par un ensemble de deux bras parallèles (632, 633; 642, 643), articulés sur ladite poutre centrale. Ladite partie supérieure présente au moins un élément (5) mobile en rotation autour d'un axe de rotation fixe par rapport à ladite poutre centrale (601), agissant sur au moins un desdits bras (632, 633; 642, 643) de chaque ensemble, via un mécanisme de transmission (7), de façon à rapprocher lesdits supports de roue de ladite poutre centrale (601), pour prendre une position pliée et/ou à éloigner lesdits supports de roue de ladite poutre centrale, pour prendre une position dépliée. The invention relates to a folding frame for a stroller for a child, comprising an upper part having means for receiving (9) a seat and guide means (205) of said stroller and a lower part having a central beam (601). carrying two supports (63, 64) for rear wheels, each connected to said central beam (601) by a set of two parallel arms (632, 633; 642, 643), articulated on said central beam. Said upper part has at least one element (5) movable in rotation about an axis of rotation fixed relative to said central beam (601), acting on at least one of said arms (632, 633; 642, 643) of each together, via a transmission mechanism (7), so as to bring said wheel supports closer to said central beam (601), to assume a folded position and / or to move said wheel supports away from said central beam, to take a position unfolded.

Automatic injection device for fluid

本發明為一種流體自動注射裝置，其具有一套筒、一致動單元、一具有穿刺針的筒體、一高壓氣源及一從動單元，制動單元設置於套筒中，高壓氣源及從動單元可滑動地設置於筒體中，筒體、高壓氣源及從動單元先安裝於套筒中以備使用，當使用者需要釋放高壓氣源中的高壓氣體時，使用者按壓致動單元以驅動從動單元滑動，則從動單元亦驅動高壓氣壓源滑動，直到高壓氣源撞擊到穿刺針，因此，高壓氣源中的高壓氣體可藉由致動該制動單元而輕易的釋放，無須使用其餘手工具。

Casing and manufacturing method thereof

Formulation of organic functional material comprising epoxy group-containing solvent

【課題】インクジェット印刷法に使用される時の基板上へのインク液滴の均一な適用を可能とし、それにより良好な層特性と効率性能を付与する有機半導体の調合物を提供する。【解決手段】少なくとも一つの有機機能性材料と少なくとも一つの第１の有機溶媒とを含み、前記第１の有機溶媒は、一般式（ＩＩＩａ）によるエポキシ基含有溶媒であり：JPEG2022023039000042.jpg22170式中、Ｒ１、Ｒ２およびＲ３は、Ｈであり；Ｒ４は、１～２０個の炭素原子を有する直鎖アルキルもしくはアルコキシ基、または３～２０個の炭素原子を有する分岐あるいは環式アルキルもしくはアルコキシ基であり；調合物が、１～５０ｍＰａｓの範囲の粘度を有する；調合物。【選択図】図１

Elimination of heterojunction band discontinuities

Conduction band or valence band discontinuities occurring at the junction of two unipolar heterogeneous semiconductors can be eliminated by compositional grading of the heterointerface and appropriate doping of the interfacial region. The compositional potential of a graded junction and an interface dipole potential generated by modulation doping of the interfacial region are selected such that they exactly compensate each other. The compositional grading of the interface is achieved by semiparabolic grading of narrow regions immediately adjacent each side of the interface. The modulation doping is achieved by dopingthe two materials with suitable dopants, donors for the conductance band or acceptors for the valence band, depending on the polarity of the structure. Thisreduces the resistance in periodic semiconductor multilayer structures leading to low-resistance distributed Bragg reflectors.

Method of extracting named entity

Presented is a method of extracting named entities from a large-scale document corpus. The method includes identifying named entities in the corpus and forming a set of seed entities manually or automatically using some existing resources, constructing a named entity graph to discover same-type probability between any given pair of named entities, expanding the set of seed entities and performing a confidence propagation of the seed entities on the named entity graph.

Semiconductor device and method

In an embodiment, a device includes: a first fin extending from a substrate; a gate stack disposed on the first fin; a source/drain region disposed in the first fin; a contact etch stop layer (CESL) disposed over the source/drain region; a gate spacer extending along a side of the gate stack; and a dielectric plug disposed between the CESL and the gate spacer, where the dielectric plug, the CESL, the gate spacer, and the source/drain region collectively define a void physically separating the gate stack from the source/drain region.

Plastic slides for the fabrication of biochips

The present invention discloses a chemically surface-treated plastic slide that is useful for the immobilization of proteins, peptides or small molecules to its surface for the fabrication of biochips. Also disclosed in the present invention is a surface-treated plastic slide made of polystyrene, which is useful for the immobilization of oligonucleotides or polynucleotides to its treated surface for the fabrication of DNA chips.

Trapezoid noodle forming roller cutter structure

Electrode treatment process for organic electronic devices

The present invention relates to a process for the treatment of electrodes in organic electronic (OE) devices, in particular organic field effect transistors (OFETs), to devices prepared by such a process, and to materials and formulations used in such a process.

Walker for baby

A walker is intended for use by a baby who is learning to walk. The walker has a base which is provided in the underside thereof with a plurality of skidproof structures. The bottom of each skidproof structure has a reference plane slightly higher than a wheel set which is fastened with the base and is composed of a universal wheel and a wheel seat assembly. The wheel seat assembly includes a one-way roller and a threaded rod for confining and locating the one-way roller such that the moving range of the walker can be controlled to ensure the baby against accidents.

Structure of feedback and method of driving for stabilizing brightness of the screened board

Gate dielectric layer and method of forming the same

A method of forming a gate dielectric is described. A plasma treatment process is performed to form a dielectric structure on a substrate, wherein the dielectric structure having a graded dielectric constant value that decreases gradually in a direction toward the substrate.

Buffering prediction data in video coding

在一實例中，本發明之態樣係關於一種寫碼視訊資料之方法，該方法大體上包括判定一視訊資料區塊之預測資訊，其中該區塊包括於一經寫碼視訊資料單元中且定位於該經寫碼單元中之上方相鄰區塊的一頂部列下方，且其中該區塊之該預測資訊係基於來自該經寫碼單元中之一或多個其他區塊的預測資訊，但並不基於來自該經寫碼單元中之該頂部列的區塊中之任一者的預測資訊。該方法亦大體上包括基於該所判定預測資訊寫碼該區塊。

Determining the state-of-charge of batteries via selective sampling of extrapolated open circuit voltage

A method for estimating the state-of-charge of a battery. The method includes collecting a plurality of voltage measurements during operation of the system containing the battery and determining a time-constant of relaxation and an open-circuit voltage corresponding to the battery based, at least in part, on the voltage measurements. The method further includes estimating the state-of-charge of the battery based, at least in part, on the open-circuit voltage.

Optical devices with electron-beam evaporated multilayer mirror

This invention embodies a Vertical Cavity Surface Emitting Laser with a top mirror comprising at least one pair of quarterwave layers, each pair consisting of a low index of refraction layer and a high index of refraction layer, the high index of refraction layer being a semiconductor chosen from GaP and ZnS and the low index of refraction layer being chosen from borosilicate glass (BSG) CaF2, MgF2 and NaF. Especially useful in vertical cavity surface emitting lasers are mirrors formed by a stack of a plurality of pairs of GaP/BSG or ZnS/CdF2. Such mirrors have a high reflectivity characteristics required for an efficient operation of the laser. The GaP/BSG or ZnS/CaF2 mirror structure represents a considerable improvement over previous designs for VCSELs in terms of ultimate reflectivity, low loss, and post growth processing compatibility.

Method for making semiconductor element structure

A method for forming a semiconductor element structure is provided. First, a substrate including a first MOS and a second MOS is provided. The gate electrode of the first MOS is connected to the gate electrode of the second MOS, wherein the first MOS includes a first high-K material and a first metal for use in a first gate, and a second MOS includes a second high-K material and a second metal for use in a second gate. Then the first gate and the second gate are partially removed to form a connecting recess. Afterwards, the connecting recess is filled with a conductive material to form a bridge channel for electrically connecting the first metal and the second metal.

Charger and portable device having the same

Power safety system

Metal gate transistor and method for fabricating the same

A method for fabricating metal gate transistor is disclosed. First, a substrate having a first transistor region and a second transistor region is provided. Next, a stacked film is formed on the substrate, in which the stacked film includes at least one high-k dielectric layer and a first metal layer. The stacked film is patterned to form a plurality of gates in the first transistor region and the second transistor region, a dielectric layer is formed on the gates, and a portion of the dielectric layer is planarized until reaching the top of each gates. The first metal layer is removed from the gate of the second transistor region, and a second metal layer is formed over the surface of the dielectric layer and each gate for forming a plurality of metal gates in the first transistor region and the second transistor region.

Organic electronic device comprising an organic semiconductor formulation

The invention generally relates to organic semiconductor formulations for use in organic semiconductor layers of organic electronic devices, and more specifically in organic field effect transistors, to organic semiconductor layers prepared from such formulations, and to organic electronic devices and organic field effect transistors encompassing such organic semiconductor layers.

Catalyst compositions and their use for hydrogenation of nitrile rubber

本發明涉及基於釕或鋨的錯合催化劑之多種新穎的催化劑組成物並且涉及一種用於在此類催化劑組成物的存在下對腈橡膠進行選擇性氫化之方法。

Methods and apparatus to selectively extract constituents from biological samples.

Los métodos y aparatos que proporcionan filtración para concentrar analitos, como bacterias o exosomas, de una muestra biológica, como sangre u orina. La tecnología puede emplear dispositivos de membrana que implementan uno o más procesos de filtración de flujo tangencial, como por ejemplo en etapas. Un ejemplo de dispositivo de membrana puede incluir típicamente una membrana que tiene lados y extremos. La membrana puede permitir selectivamente el paso de constituyentes de la muestra mientras retiene otros constituyentes en un lado. Una cámara de entrada del dispositivo puede incluir una entrada cerca de un extremo y una salida cerca del otro extremo, y puede permitir un flujo tangencial de la muestra a lo largo de la superficie del primer lado, y un paso transmembrana de constituyentes. Una cámara de salida del dispositivo puede estar configurada en la superficie del segundo lado para recibir los componentes que pasan. Dichos dispositivos pueden suministrarse en un kit para facilitar la obtención de una concentración de analito biológico deseada.

Electromagnetic interference reducing circuit

An electromagnetic interference reducing circuit is provided. A first random number generator generates a plurality of first random number signals each having a plurality of triangular waves. Each of the triangular waves has a plurality of steps. The first random number generator generates a plurality of first random numbers and modulates each of the first random number signals according to the first random numbers. The first random number generator repeatedly counts, repeatedly removes, or does not count time of the steps of each of the triangular waves of each of the first random number signals according to one of the first random numbers. A first oscillator generates a first oscillating signal. A motor controller circuit controls a plurality of switch components of a motor respectively according to the first random number signals based on the first oscillating signal.

Light emitting diode display and driving pixel method thereof

Seed set expansion

Systems and methods for seed set expansion are provided. A context-based extractor (22) generates a set of context-based candidate members of a seed set from a set of web pages associated with an organization as words connected with a seed set member by a contextual pattern and a context confidence value for each candidate member. A list-based extractor (24) generates a set of list-based candidate members from elements within a plurality of lists in the set of web pages and a list confidence value associated with each candidate member. A confidence arbitrator (26) determines an intersection set of candidate members present in both sets of candidate members and determines a final confidence value for each of the intersection set of candidate members based on their respective context confidence value and list confidence value. A candidate selector (28) selects a candidate member for inclusion in a seed set (21).

Remote identification counterfeit-proof device

Switched-mode power supply capable of catching radiated electromagnetic interference and using its energy

A switched-mode power supply (SMPS), capable of catching radiated electromagnetic interference (EMI) and using its energy, includes a specific component, an antenna, a rectifier, and an energy storage capacitor or a rechargeable battery. The specific component generates radiated EMI. The antenna is disposed on or embedded in the specific component, and the frequency range of the antenna corresponds to the frequency band of the radiated EMI generated by the specific component. The rectifier is electrically connected with a terminal of the antenna. The energy storage capacitor or the rechargeable battery is electrically connected with the rectifier. The SMPS may simplify the design of circuits for suppressing radiated EMI to reduce cost, and to achieve the purpose of power saving by recycling and reuse of dissipated energy.

Control circuit of sram and operating method thereof

Method for producing organic electronic devices with bank structures, bank structures and electronic devices produced therewith

The present invention relates to a process for producing an organic electronic device, wherein a layer is selectively swelled with a swelling solvent so as to form bank structures (8a, 8b) allowing the deposition of the semiconductor material (7) in a specific and well-defined area. The present invention further relates to bank structures, organic electronic devices and products or assemblies produced by said process.

Liquid crystal display apparatus, back light modul

Compressed gas supplier for a pneumatic tool

A compressed gas supplier has a power-free decompression device and an expansion chamber. The power-free decompression device decompresses a gas in a high-pressure source into a decompressed gas. The expansion chamber connects to the power-free decompression device and receives and stores the decompressed gas. The pneumatic tool is driven by the decompressed gas in the expansion chamber. Thus, the compressed gas supplier for the pneumatic tool is small and easy to be carry. In addition, the decompressed gas stored in the expansion chamber is also benefit for supplying decompressed gas to the pneumatic tool that needs much gas to drive.

Charging circuit and an application system thereof

Vertical cavity surface emitting lasers with transparent electrodes

VERTICAL CAVITY SURFACE EMITTING LASERS WITH TRANSPARENT ELECTRODES Abstract Optically transparent and electrically conductive cadmium tin oxide or indium tin oxide is employed in vertical cavity surface emitting lasers for vertical current injection. Continuous wave lasing at room temperature is achieved in GaAs/AlGaAsquantum well lasers. Devices with a 10µm optical window which also serves as a vertical current injection inlet give lasing threshold currents as low as 3.8mA. The differential series resistance is (350-450).OMEGA. with a diode voltage of (5.1-5.6)V at the lasing threshold. Far field pattern of the laser emission is Gaussian-like with a full width at half maximum of 7°.

Serial-type light-emitting diode (LED) device

A serial-type LED device includes p light source units and a dimming circuit. Each light source unit includes first and second terminals, m light strings and m current balance units. Each light string includes LEDs coupled in series to have a first terminal coupled to the first terminal of a corresponding light source unit and a second terminal coupled to the second terminal of the corresponding light source unit through a corresponding current balance unit. The first terminal of the first light source unit is coupled to a second DC voltage, and the second terminal of the i-th light source unit is coupled to the first terminal of the (i+1)-th light source unit, where m and p are integers greater than or equal to 2, and i is any integer from 1 to (p−1). The dimming circuit coupled to the second terminal of the p-th light source unit controls the second DC voltage according to a current outputted from the p-th light source unit.

Chip exposing plant extracts on its surface

Transistor, three dimensional memory device including such transistor and method of fabricating such memory device

The invention discloses a transistor, a three dimensional memory device including such transistors and a method of fabricating such memory device. The transistor according to the invention includes a pillar of a semiconductor material, extending in a normal direction of a semiconductor substrate, a gate dielectric layer and a gate conductor. The pillar of the semiconductor material has a base side face parallel to the normal direction, a tapered side face opposite to the base side face, a top face perpendicular to the normal direction, a bottom face opposite to the top face, a front side face adjacent to the base side face and the tapered side face, and a rear side face opposite to the front side face. A first elongated portion, sandwiched among the base side face, the front side face, the bottom face and the top face, forms a source region. A second elongated portion, sandwiched among the base side face, the rear side face, the bottom face and the top face, forms a drain region. A plate portion, on the base side face and between the first elongated portion and the second elongated portion, forms a channel region. Other portion of the pillar forms a body region. The gate dielectric layer is formed to overlay the base side face of the pillar of the semiconductor material. The gate conductor is formed to overlay the gate dielectric layer.