baber/WOPTO huggingface dataset:
Patent TW-201039160-A (TW)
Title: Electrical system for realizing keyboard input through accessing RFID signal and method for the same
Inventor: CHANG PO-CHIH
IPC: G06K19/07
Filed: 2009-04-17
Abstract: An electrical system for realizing keyboard input through accessing RFID signal includes an RFID finder and an electrical device such as a bar code scanner. The RFID finder receives an RF signal from RFID tags and converts the RF signal to a data signal compatible with data format of a keyboard for the bar code scanner. The keyboard-compatible data signal is sent to the keyboard control unit of the bar code scanner. Therefore, data entry can be realized by the RF signal instead of keyboard without at the expense of modifying application program in the bar code scanner.
Patent TW-201013521-A (TW)
Title: Method and apparatus for high speed data stream splitter on an array of processors
Inventor: MONTVELISHSKY MICHAEL B
IPC: G06F9/30
Filed: 2009-05-11
Abstract: A method and apparatus for processing a stream of data. The apparatus includes an array of processors connected to one another by single drop busses. The data stream is inputed to one of the processors 305(da), which splits off a substream and passes the data stream onto a second processor 305(db), which repeats the process; this continues until all of the data stream has been split into substreams. Each substream is processed in parallel by a second grouping 315 of processors. This second group of processors may have multiple steps and processors 315, 320. The processed substreams are assembled into a single data stream 330 by a third group of processors 325 revesing the splitting process and outputted from the array by a last processor 305(ae).
Patent TW-201002435-A (TW)
Title: Coating apparatus, coating method and memory medium
Inventor: KITANO TAKAHIRO
IPC: B05C11/06
Filed: 2009-05-11
Abstract: The object of the present invention is to provide a coating apparatus, a coating method and a memory medium, capable of stabilizing the film thickness profile in the edge portion of a coated film when a coating liquid is coated onto a wafer W by spin coating method. A ring-shaped housing 5 formed in the circumferential direction of the wafer W is positioned opposite to the edge part of the backside of a wafer W stuck to a spin chuck 11 with a gap of 50 to hundreds of microns, for example. When rotating the wafer W to coat the coating liquid, air is discharged and sucked respectively from a plurality of gas discharge holes and suction holes on the upper face of the housing 5 to form airflows. Therefore, with the airflows formed in the narrow gap between the housing 5 and the backside of the wafer W, the edge vibration of the wafer W during high-speed revolution can be suppressed, and the turbulence on the surface of the wafer W can be reduced.
Patent TW-201041147-A (TW)
Title: Schottky diode device and method for fabricating the same
Inventor: PAI HUANG-LANG
IPC: H01L29/87
Filed: 2009-05-14
Abstract: A Schottky diode device includes a p-type semiconductor structure and a n-type drift region disposed in a surface of the p-type semiconductor structure, having a first and second n-type doping region of different dopant concentrations, wherein the second n-type doping region has a n-type doping concentration greater than that of the first n-type doping region. A plurality of isolation structures is disposed in the second n-type doping region, thereby defining an anode region and a cathode region. A third n-type doping region is disposed in a surface of the second n-type doping region partially exposed by the cathode region. An anode electrode is disposed over the first n-type doping region exposed by the anode region. A cathode electrode is disposed over the third n-type doping region in the cathode region.
Patent TW-200950035-A (TW)
Title: Electronic device package and fabrication method thereof
Inventor: TSAI CHIA-LUN
IPC: H01L23/48
Filed: 2009-05-21
Abstract: An electronic device package and a fabrication method thereof are provided. The fabrication method comprises providing a semiconductor substrate containing a plurality of chips having a first surface and an opposite second surface. A plurality of conductive electrodes is disposed on the first surface and the conductive electrodes of two adjacent chips are arranged asymmetrically along the direction of the chip. A plurality of contact holes are formed in each chip, apart form the side of the chip, to expose the conductive electrodes.
Patent TW-201043119-A (TW)
Title: Ornament holding structure and electronic device using same
Inventor: YANG MU-WEN
IPC: H04M1/02
Filed: 2009-05-27
Abstract: The present invention discloses an ornament holding structure and a portable electronic device using the same. The ornament holding structure is fixed on a main body of the portable electronic device. The ornament holding structure includes a positioning portion, a latching element formed on the main body, and a noumenon. The noumenon includes a rotation portion, a latching portion and a hitch portion. The positioning portion is engaged with the rotation portion to mount the body to the main body. The noumenon is rotatable relative to the main body to be selectively rotated out of or rotated into the main body. The latching portion and the latching element are detachably engaged to each other. The hitch portion is used to hitch a loop.
Patent TW-200952106-A (TW)
Title: Test system
Inventor: KOMOTO YOSHIO
IPC: H01L21/66
Filed: 2009-06-01
Abstract: A test system is provided, which tests several semiconductor chips formed on a semiconductor wafer. The test system includes a chamber, in which the semiconductor wafer is moved; a testing wafer, fixed in the chamber and provided with several bumps conductively connected with the pads of several semiconductor chips; a wafer stage which moves the semiconductor wafer to a position opposite to the testing wafer by carrying and moving the semiconductor wafer in the chamber; a decison portion, installed at a specified position relative to the wafer stage, and detects the position of an alignment mark installed on the semiconductor wafer by scanning at least a portion of the surface of the semiconductor wafer when the semiconductor wafer is carried on the wafer stage and moved relatively to the wafer stage; and a position control portion which regulates the position of the semiconductor wafer carried on the wafer stage according to the position of the alignment mark detected by the decision portion.
Patent TW-201008580-A (TW)
Title: Dual variable domain immunoglobulin and uses thereof
Inventor: GHAYUR TARIQ
IPC: A61K39/395
Filed: 2009-06-03
Abstract: The present invention relates to engineered multivalent and multispecific binding proteins, methods of making, and specifically to their uses in the prevention, diagnosis, and/or treatment of disease.
Patent TW-201044655-A (TW)
Title: Piezoelectric device with magnetically enhanced piezoelectricity
Inventor: WANG WEI-HSIANG
IPC: H01L41/083
Filed: 2009-06-10
Abstract: A piezoelectric device is disclosed. The piezoelectric device includes a first magnetic layer, a second magnetic layer and a piezoelectric layer. The piezoelectric layer is disposed between the first magnetic layer and the second magnetic layer. Both the first magnetic layer and the second magnetic layer are electrically conductive layers and are capable of generating magnetic fields.
Patent TW-201000915-A (TW)
Title: Test device and drive circuit
Inventor: KOJIMA SHOJI
IPC: G01R1/28
Filed: 2009-06-10
Abstract: A test device is provided. The test device includes a drive circuit and a decision portion. The drive circuit supplies a test signal corresponding to an input signal to a device under test (DUT). The decision portion decides whether the DUT is good or not based on a load voltage or a load current applied to the DUT when a test signal of a constant current or a constant voltage is supplied to the DUT from the drive circuit. The drive circuit includes a drive portion, a power-supply current detection portion and an output control portion. The drive portion outputs a test signal. The power-supply current detection portion detects the power-supply current supplied to the drive portion. The output control portion controls the voltage or the current of a test signal, outputted by the drive portion, to become a specified value based on the power-supply current detected by the power-supply current detection portion.
Patent TW-201008995-A (TW)
Title: Creep resistant fluoropolymer
Inventor: LAHIJANI JACOB
IPC: C08K7/06
Filed: 2009-06-25
Abstract: Creep resistant fluoropolymer is made by blending a melt-fabricable fluoropolymer having a melt flow rate of no greater than about 7 g/10 min with milled carbon fiber and forming the resultant blend into an article, the carbon fiber content of the blend being from about 15 to 35 wt% based on the combined weight of the carbon fiber and the fluoropolymer.
Patent TW-201013891-A (TW)
Title: Luminescent device and method for grouping of radiation-emitting semiconductor chips
Inventor: MUSCHAWECK JULIUS
IPC: H01L25/075
Filed: 2009-07-14
Abstract: The present invention provides a luminescent device with multiple radiation-emitting semiconductor chips (1), which respectively contains a semiconductor body (2) emitting a first wavelength, and a conversion element (3) converting a portion of the original radiation of the first wavelength into that of a second and a third wavelength, wherein the first wavelength values of the semiconductor chips (1) deviate from each other by no more than 10 nm, preferably no more than 6 nm. Furthermore, the present invention provides a method for grouping radiation-emitting semiconductor chips (1).
Patent TW-201104381-A (TW)
Title: A proportional to absolute temperature current and voltage of bandgap reference with start-up circuit
Inventor: SUNG GUO-MING
IPC: G05F3/02
Filed: 2009-07-21
Abstract: A bandgap reference which consists of start-up circuit, current reference circuit and voltage reference circuit is presented, especially independent of temperature. The purpose of this invention is to provide both temperature-independent current reference (Iref) and voltage reference (Vref) and to operate completely with low voltage for saving the power dissipation. In the start-up circuit, it consists of a first PMOSFET (Mp), a second PMOSFET (Ms) and a third NMOSFET (Mn). Furthermore, there are a forth PMOSFET (M1), a fifth PMOSFET (M2), a seventh PMOSFET (M4), an operational amplifier with differential NMOS input (N-type OPA), a first boost resistor (Ra1), a second boost resistor (Ra2), a forth compensational resistor (Rb1), a fifth compensational resistor (Rb2), a seventh bias resistor (R2), a first BJT (Q1) and a second BJT (Q2) in the current reference circuit. Also, the voltage reference circuit concludes an operational amplifier with differential NMOS input (N-type OPA), a sixth PMOSFET (M3), a first boost resistor (Ra1), a second boost resistor (Ra2), a third boost resistor (Ra3), a forth compensational resistor (Rb1), a fifth compensational resistor (Rb2), a sixth compensational resistor (Rb3), a seventh bias resistor (R2), a first BJT (Q1), a second BJT (Q2) and a third BJT (Q3). Based on the combination of start-up circuit, current reference circuit and voltage reference circuit, this invention not only provides temperature-independent current reference and voltage reference, simultaneously, but also works at low voltage to reduce the power dissipation.
Patent TW-201018403-A (TW)
Title: Novel acylaminobenzamide derivatives
Inventor: MIHARA JUN
IPC: A01P7/00
Filed: 2009-08-06
Abstract: The present invention relates to novel Acylaminobenzamide derivatives represented by the following formula (I) and use thereof as pesticides: wherein V represents an aromatic ring group of V1 to V5 described in the detailed description, Q represents an aromatic ring group of Q1 to Q7 described in the detailed description, G1 and G2 represent O or S, R1 represents hydrogen, alkyl, haloalkyl, alkoxy, haloalkoxy, phenyl or a heterocyclic group and R2 and R3 represent hydrogen, alkyl, haloalkyl, alkylcarbonyl, haloalkylcarbonyl, alkoxycarbonyl or haloalkoxycarbonyl.
Patent TW-201108069-A (TW)
Title: Touch device, display substrate, liquid crystal display and operation method for photo sensor
Inventor: LIU TZU-WEI
IPC: G06F3/042
Filed: 2009-08-25
Abstract: A touch device is disposed on a substrate. The touch device includes a power line, a photo sensor and a readout line. The photo sensor is electrically coupled to the power line and two specific gate lines of the gate lines, and generates different output signals based on different degrees of illuminating light. The readout line is electrically coupled to the photo sensor to output the output signals. The photo sensor includes a readout switch and a photo switch. The readout switch is electrically coupled to one of the two specific gate line for determining whether the readout switch turns on based on a signal therein, and the photo switch is electrically coupled to another of the two specific gate lines and the power line, and generates different drain currents based on the different illuminating light, wherein signals in another of the two specific gate lines and the power line cooperate for controlling the photo switch to operate in an off-state.
Patent TW-201014848-A (TW)
Title: New compounds suitable as precursors to compounds that are useful for imaging amyloid deposits
Inventor: BJORK SETH
IPC: A61K101/02
Filed: 2009-08-27
Abstract: The present invention relates to novel derivatives that are suitable as precursors to compounds that are useful for imaging amyloid deposits in living patients, their compositions, methods of use and processes to make such compounds. The compounds deriving from these precursors are useful in methods of imaging amyloid deposits in brain in vivo to allow antemortem diagnosis of Alzheimer's disease by positron emission tomography (PET) as well as measuring clinical efficacy of Alzheimer's disease therapeutic agents. Furthermore, the present invention also discloses the precursor compounds in crystalline form.
Patent TW-201013770-A (TW)
Title: Method for polishing a semiconductor wafer
Inventor: ZAPILKO CLEMENS
IPC: H01L21/304
Filed: 2009-08-28
Abstract: The invention relates to a method for polishing a semiconductor wafer having a front side and a rear side. The method comprises polishing the rear side of the semiconductor wafer by means of CMP, which involves producing a material removal with a profile along the diameter of the semiconductor wafer according to which the material removal is higher in a center region of the rear side than in an edge region of the rear side; and polishing the front side of the semiconductor wafer by means of CMP, which involves producing a material removal with a profile along the diameter of the semiconductor wafer according to which the material removal is lower in a center region of the front side than in an edge region of the front side.
Patent TW-201010982-A (TW)
Title: 2-benzyl-4-(3,4-dichlorophenyl)-5-methylimidazole compound
Inventor: MURAI TAKAYUKI
IPC: A01N43/50
Filed: 2009-09-03
Abstract: An object is to provide a 2-benzyl-4-(3, 4-dichlorophenyl)-5-methylimidazole compound useful as an antioxidant for copper surface, a curing agent for epoxy resins, or an intermediate for medicaments and agricultural chemicals. A 2-benzyl-4-(3, 4-dichlorophenyl)-5-methylimidazole compound represented by the formula (I). The compound can be synthesized by reacting a 2-halogenated 3', 4'-dichloropropiophenone compound with an arylacetamidine compound under heating in the presence of a dehydrohalogenating agent in an organic solvent. wherein X1 and X2 are the same or different and represent a hydrogen atom, a chlorine atom, or a bromine atom.
Patent TW-201112383-A (TW)
Title: Semiconductor package having plural chips stacked on a leadframe and its leadframe
Inventor: HSU YU-MEI
IPC: H01L23/28
Filed: 2009-09-18
Abstract: Disclosed is a semiconductor package having plural chips stacked on a leadframe. The leadframe has a plurality of leads having a lead assignment matching to a first package specification. Bonding wires connect the leads and single-sided pads on the chips. Package body has two symmetric lead sides in parallel from which outer ends of the leads extend. Therein, two edges of the lead sides are elongated with a lead-free length equal to an integer time of lead pitch so that the package body matches to a second package specification. Additionally, in a cross-sectional view of the package body parallel to the lead sides, the chips are stepwise stacked in a manner that all of the single-sided pads are not covered by adjacent chip. Packaging and testing equipments and jigs can be continuously used to save costs.
Patent TW-201026720-A (TW)
Title: A process for the production of a superabsorbent polymer
Inventor: FRICKER DANIEL
IPC: C08F2/04
Filed: 2009-09-21
Abstract: The present invention relates to a process for the production of a superabsorbent polymer comprising: (a) preparing an aqueous mixture of monomers selected to provide after polymerization a superabsorbent polymer, (b) feeding said monomer mixture to a reactor, (c) subjecting the aqueous monomer mixture in the reactor to free-radical polymerization to obtain a superabsorbent polymer gel, and (d) removing the superabsorbent polymer from the reactor, (e) working-up the superabsorbent polymer removed from the reactor to obtain a final product, whereby a basic aqueous medium comprising carbonate and/or hydrogen carbonate is fed to the superabsorbent polymer gel.
Patent TW-201111032-A (TW)
Title: Method for absorbing carbon dioxide
Inventor: UAN JUN-YEN
IPC: B01D53/74
Filed: 2009-09-22
Abstract: A method for absorbing carbon dioxide is disclosed. The method includes introducing gaseous carbon dioxide into a solution, wherein the solution essentially consisting of Az+ ion and B3+ ion. The gaseous carbon dioxide dissolves in the solution, and then transformed into carbonate ion. The carbonate ion reacts with the AZ+ ion and B3+ ion and be mineralized in a layered double hydroxide, A-B-(CO3)LDH.
Patent TW-201113132-A (TW)
Title: Robotic arm for transporting substrate in ultrahigh vacuum
Inventor: CHEN HSIEN-CHUNG
IPC: B25J9/10
Filed: 2009-10-02
Abstract: The invention provides a robotic arm for transporting a substrate in an ultrahigh vacuum including a carrier module and a drive module. The drive module includes a magnetic coupling, a first transmission module, a second transmission module, and a third transmission module. The magnetic coupling includes an inner shaft and an outer shaft. The first transmission module drives the first active unit of the magnetic coupling to turn a first passive unit of the inner shaft by magnetic force. The second transmission module drives the second active unit of the magnetic coupling to turn a second passive unit of the outer shaft by magnetic force. The third transmission module drives the magnetic coupling and the carrier module to perform vertical movement. The carrier module will achieve rotational motion or extending motion when the inner shaft and the outer shaft are driven by the first transmission module and the second transmission module of the drive module.
Patent TW-201113528-A (TW)
Title: A tapping mode atomic force microscope with a constant force fuzzy controller
Inventor: WANG YUAN-JAY
IPC: G01Q60/34
Filed: 2009-10-13
Abstract: A tapping mode atomic force microscope with a constant force fuzzy controller comprises a central control and process unit, a sinusoidal signal generator, a dynamic signal amplifier, a tip actuator, a tip, a laser diode, a four-quadrant position sensitive photo detector, a current-to-voltage converter, a first-stage amplifier, a band-pass filter, a root-mean-square value converter, a dynamic signal magnitude compensator, a digital-to-analog converter, a signal subtraction operator, a fuzzy controller, a high-voltage operation amplifier, and a piezoelectric tube scanner. The main contribution of this invention is to use a fuzzy controller to automatically schedule the controller efforts of a constant force feedback control system of a tapping mode atomic force microscope. The advantages of this invention are that the self-scheduling feedback control mechanism can be used to replace the manual tuning method in conventional atomic force microscope, and the user-friendly control interface can significantly reduce the training time for new microscope users. Besides, the invention with an intelligent fuzzy controller demonstrates high adaptability and can be readily applied to different tips manufactured by different company. Finally, the transient response and the overshoot of the constant force feedback control system can be significantly improved. These improvements enhance scanning speed and accuracy.
Patent TW-201031627-A (TW)
Title: Sulfone compound
Inventor: TAKEUCHI TAKESHI
IPC: C07C317/04
Filed: 2009-10-22
Abstract: An aprotic polar solvent having a relatively low melting point and excellent thermal stability, which is chiefly useful as solvents for electrochemical devices and the like. Specifically disclosed is a sulfone compound represented by formula (1). In formula (1), R1 and R2 each represents an alkyl group having 3-6 carbon atoms, provided that R1 and R2 represent groups different from each other.
Patent TW-201027778-A (TW)
Title: A solar cell and production method for a solar cell with a two step doping process
Inventor: AINHOA ESTURO-BRETON
IPC: H01L31/068
Filed: 2009-11-05
Abstract: A solar cell and production method for a solar cell with a two step doping process (88, 89) by means of the following process steps of forming (14; 48) an oxide coating (82) permeable for a first dopant on at least a part of the surface of a solar cell substrate (80), forming (16; 50) an opening in the oxide coating (82) within at least one high doping range (88) by removing (16; 50) the oxide coating (82) within this high doping range (88), diffusing (28) the first dopant into at least one high doping range (88) of the solar cell substrate (80) by penetrating the opening and diffusing (28) the first dopant into the solar cell substrate (80) through the oxide coating (82), whereby the deep diffusion (28) takes place through the openings and through the oxide coating (82) at the same time in a common diffusion step (28) and the solar cell substrate (80) is diffused in the common diffusion step (28) under at least partial hydrophilic condition (28).
Patent TW-201119232-A (TW)
Title: Low-power pulse-triggered flip-flop
Inventor: LIN JIN-FA
IPC: H03K3/356
Filed: 2009-11-30
Abstract: The present invention provides a low-power pulse-triggered flip-flop, which includes a latch having a first conductive wire and a first contact, and a pulse generator connected to the latch. The pulse generator includes: a first N-type transistor, a second N-type transistor, a third N-type transistor, a first P-type transistor and a first inverter. The first N-type transistor is connected to the first contact and the first conductive wire. The second N-type transistor and the third N-type transistor are further connected to the first conductive wire, a second conductive wire and a third conductive wire. The first inverter is connected to the second conductive wire. The first P-type transistor is connected to the first conductive wire. Because the problem of electric power leakage is getting more and more serious in the high-level manufacturing process, leakage power becomes a very important subject matter. In comparison with the prior pulse-triggered flip-flop, the present invention is able to save more than 17% in the aspect of power consumption and power-delay-product, and also successfully lower 2.4 times of averaged leakage current power consumption in a condition that the overall dimension of the transistor is reduced.