baber/WOPTO huggingface dataset:
Patent TW-200725933-A (TW)
Title: II-VI/III-V layered construction on InP substrate
Inventor: HAASE MICHAEL ALBERT
IPC: H01S5/183
Filed: 2005-12-22
Abstract: A layered construction is provided comprising an InP substrate and alternating layers of II-VI and III-V materials. The alternating layers of II-VI and III-V materials are typically lattice-matched or pseudomorphic to the InP substrate. Typically the II-VI material is selected from the group consisting of ZnSe, CdSe, BeSe, MgSe, ZnTe, CdTe, BeTe, MgTe, ZnS, CdS, BeS, MgS and alloys thereof, more typically selected from the group consisting of CdZnSe, CdMgZnSe, BeZnTe, and BeMgZnTe alloys, and is most typically CdxZn1-xSe where x is between 0.47 and 0.57. Typically the III-V material is selected from the group consisting of InAs, AlAs, GaAs, InP, AlP, GaP, InSb, AlSb, GaSb, and alloys thereof, more typically selected from the group consisting of InP, InAlAs, GaInAs, AlInGaAs and GaInAsP alloys, and is most typically InP or InyAl1-yAs where y is between 0.47 and 0.57. In one embodiment, the layered construction forms one or more distributed Bragg reflectors (DBR's). In another aspect, the present invention provides a layered construction comprising: an InP substrate and a distributed Bragg reflector (DBR) having a reflectivity of 95% or greater which comprises no more than 15 layer pairs of epitaxial semiconductor materials. In another aspect, the present invention provides a laser comprising a layered construction according to the present invention. In another aspect, the present invention provides a photodetector comprising a layered construction according to the present invention.
Patent TW-200725343-A (TW)
Title: Method and system for designing and manufacturing lens modules
Inventor: CHANG CHIR-WEEI
IPC: G06F17/30
Filed: 2005-12-29
Abstract: A method for designing and manufacturing lens modules includes selecting design parameters from a design database stored with the design parameters suitable for a lens module desired to be manufactured to design the lens module according to characteristics of the lens module and storing the design parameters of the lens module in an analysis database, analyzing the lens module based on a predetermined analysis process to generate analysis parameters corresponding to the lens module and storing the generated analysis parameters in the analysis database, and re-designing the lens module based on the analysis parameters stored in the analysis database.
Patent TW-200727132-A (TW)
Title: Operating mode determination system and method
Inventor: WU CHIA-CHE
IPC: G06F13/10
Filed: 2006-01-03
Abstract: An operating mode determination system and method are disclosed. When an electronic device with a universal serial bus (USB) connection interface is connected to a data processing device with a USB port through the USB connection interface, the present invention is used for determining an operating mode between the electronic device and the data processing device. The characteristic of the present invention is to utilize a detection unit to detect hardware pin potential on the USB connection interface of the electronic device, a power supply status of the electronic device and a connection status between the electronic device and the data processing device when the electronic device is connected to the data processing device; then, utilize a control module to determine the operating mode between the electronic device and the data processing device according to the hardware pin potential on the USB connection interface of the electronic device, the power supply status of the electronic device and the connection status between the electronic device and the data processing device detected by the detection unit, wherein the operating modes comprise a data transmission mode and a charging mode. Therefore, by means of the corresponding operations of the detection unit and the control module, the present invention could automatically detect the operating mode between the electronic device and the data processing device, thereby not only increasing the functionality of the USB connection interface, but also enhancing the usage convenience.
Patent TW-200731864-A (TW)
Title: Apparatus and method for adjusting brightness of light emitting diodes
Inventor: KUAN CHEN-TING
IPC: H05B37/02
Filed: 2006-02-07
Abstract: An apparatus and method for adjusting brightness of light emitting diodes (LEDs) are disclosed, the apparatus comprising: a plurality of parallel-aligned LEDs; a plurality of loads, each being arranged in response to a corresponding LED out of the plural LEDs so as to control the current flowing toward the corresponding LED as well as the ON/OFF of the same; a plurality of nodes, being arranged corresponding to the plural LEDs and the plural loads so as to facilitate voltage reading; an analog-to-digital converter, capable of performing an analog-to-digital conversion upon voltage signals acquired from the plural nodes; a micro control unit (MCU), capable of accessing the voltages of the plural nodes in a successive manner while consulting to a look-up table with respect to each accessed voltage so as to obtain a current corresponding thereto, and thereafter, compare the current to a standard value so as to a compensating current signal accordingly for enabling the current to be compensated to the standard value; a serial interface, arranged between the analog-to-digital converter and the MCU for transmitting signals between the two; a pulse width modulation (PWM) generator, executing an operation for compensating the current to the standard value while receiving the compensating current signal from the MCU; a N-bit latch output port register, for controlling the output power of the PWM generator.
Patent TW-200637036-A (TW)
Title: Nitride semiconductor device
Inventor: LEE KYU-HAN
IPC: H01L31/0304
Filed: 2006-02-14
Abstract: The invention relates to a nitride semiconductor device having electron-emitting structure. In the device, an n-type nitride semiconductor layer is formed over a substrate, and an active layer is formed over the n-type nitride semiconductor layer. Also, a p-type nitride semiconductor layer is formed on the active layer. The active layer is formed between the p-type nitride semiconductor layer and the n-type nitride semiconductor layer and includes a quantum well layer and a quantum barrier layer. Further, an electron-emitting layer is formed between the n-type nitride semiconductor layer and the active layer. The electron-emitting layer includes a nitride semiconductor quantum dot layer formed on the n-type nitride semiconductor layer and having a composition expressed by AlxInyGa(1-x-y)N, where 0 ≤ x ≤ 1 and 0 ≤ y ≤ 1, and a resonance tunnel layer formed on the nitride semiconductor quantum dot layer and having energy band gap bigger than that of adjacent quantum dot layer.
Patent TW-200641009-A (TW)
Title: Cellulose acylate film, method for producing cellulose acylate film, polarizing plate and liquid crystal display device
Inventor: FUKAGAWA NOBUTAKA
IPC: C08J5/18
Filed: 2006-03-01
Abstract: A method for producing a cellulose acylate film containing an additive comprising an aliphatic compound, the method contains a process of thermal shrinkage treatment at an atmospheric temperature higher than the glass transition temperature (Tg) in the state where at least one of the transverse direction and the machine direction of the film is free, and a cellulose acylate film obtained by the above method.
Patent TW-200701615-A (TW)
Title: Switching regulator and voltage control method thereof
Inventor: NISHIDA JUNJI
IPC: H02M3/28
Filed: 2006-03-02
Abstract: A CMC-type switching regulator is disclosed that includes: a switching element switching to control outputting of input voltage; a smoothing circuit outputting the smoothed output voltage of the switching element to an output terminal; a voltage divider dividing the output voltage; an error amplifier amplifying the difference between reference voltage and the divided voltage; a slope voltage generator generating slope voltage according to the reference voltage, correcting the slope of the slope voltage in accordance with the input-output voltage difference, detecting current flowing through the switching element and generating voltage according to the detected current, and outputting the generated voltage and the corrected slope voltage; a pulse generator outputting a pulse signal having time width according to the output voltages of the error amplifier and the slope voltage generator; and a switching controller controlling the switching of the switching element in accordance with the output signal of the pulse generator.
Patent TW-200701302-A (TW)
Title: Methods and apparatus for enabling multiple process steps on a single substrate
Inventor: NUNAN PETER
IPC: G03F7/20
Filed: 2006-03-08
Abstract: Substrate masking apparatus includes a platen assembly to support a substrate for processing, a mask having an aperture, a retaining mechanism to retain the mask in a masking position, and a positioning mechanism to change the relative positions of the mask and the substrate so that different areas of the substrate are exposed through the aperture in the mask. The apparatus may further include a mask loading mechanism to transfer the mask to and between the masking position and a non-masking position. The processing may include ion implantation of the substrate with different implant parameter values in different areas. In other embodiments, an area of the substrate to be processed is selectable by a mask, a shutter or a beam modifier in front of the substrate.
Patent TW-200639525-A (TW)
Title: Light emitting devices for liquid crystal displays
Inventor: ERCHAK ALEXEI A
IPC: G02F1/13357
Filed: 2006-03-08
Abstract: Light-emitting devices, and related components, processes, systems and methods are disclosed.
Patent TW-200639673-A (TW)
Title: Region-based security
Inventor: Li zi-quan
IPC: G06F40/00
Filed: 2006-03-09
Abstract: The subject invention relates to systems and methods that provide region-based security to database objects having hierarchical relationships. In one aspect, a system is provided that facilitates database security and management. The system includes a database component that stores a plurality of objects having a hierarchical relationship between the objects. A region component defines security zones for a subset of the objects and maps security data to the subset, wherein the security zones are independent, decoupled, or disassociated from the hierarchical relationships between the objects.
Patent TW-200736739-A (TW)
Title: Backlight module and the assembling method thereof
Inventor: LEE CHENG-WEI
IPC: G02F1/13357
Filed: 2006-03-21
Abstract: A backlight module and the assembling method thereof are provided, wherein the backlight module comprises a shell, a lamp set, a light-pervious device, and an end cover. The shell has a light-output opening and a first flange extending inward from the sidewall of the shell. The lamp set has a first lamp-tub fastener, a second lamp-tub fastener, and a lamp-tube fixed between the first lamp-tub fastener and the second lamp-tub fastener, wherein the first lamp-tub fastener set in the shell opposite to the second lamp-tub fastener is set under the first flange. The end cover set on the shell has a second flange extending inward the shell. One end of the light-pervious device is wedged between the first lamp-tub fastener and first flange, and the other end is wedged between the second lamp-tub fastener and second flange.
Patent TW-200636908-A (TW)
Title: Method for forming an improved isolation junction in high voltage ldmos structures
Inventor: WU YOU-KUO
IPC: H01L21/30
Filed: 2006-03-24
Abstract: A method for forming an improved isolation junction in an LDMOS structure to reduce current leakage at high operating Voltage including forming doped regions in a buried layer prior to forming an overlying epitaxial region including doped isolation regions followed by a drive-in process to form a continuous isolation region by intermixing the doped regions formed in the buried layer with the overlying doped isolation regions.
Patent TW-200705928-A (TW)
Title: Ip packet mapping method
Inventor: MIKI NOBUHIKO
IPC: H04W28/00
Filed: 2006-03-29
Abstract: To provide the IP packet mapping method which improves an efficiency by reducing an overhead of a header, improves a performance of a quality control by making a retransmission unit close to an IP packet size, and can appropriately respond to the widely distributed IP packet size. The method includes the steps of remaining as it is if an IP packet is smaller than a predetermined size, or generating MAC-PDU by dividing the IP packet if it exceeds the predetermined size; adding a header containing IP packet division information and a CRC code to the MAC-PDU; generating a channel coding block by channel-encoding the MAC-PDU to which the header and the CRC code are added; and mapping the channel coding block to a radio frame.
Patent TW-200706929-A (TW)
Title: Optical film, liquid crystal panel, and liquid crystal display apparatus
Inventor: MURAKAMI NAO
IPC: G02B5/30
Filed: 2006-04-25
Abstract: The present invention can provide an optical film suitable for a liquid crystal display apparatus providing colorless neutral display in all azimuth angle directions, a liquid crystal panel employing the optical film, and a liquid crystal display apparatus employing the liquid crystal panel The optical film of the present invention includes a first transparent protective film, a polarizer, a second transparent protective film, and a birefringent layer having a relationship of nx>ny=nz and positive uniaxial property in the stated order, in which the second transparent protective film has a thickness direction retardation (Rth) represented by the formula (1) of 10 nm or less. Rth=(nx-nz)xd ... (1)
Patent TW-200710390-A (TW)
Title: Method for separating gaseous components from gaseous media and filter for performing the method
Inventor: SOLDATOV VLADIMIR
IPC: B01D53/04
Filed: 2006-05-12
Abstract: In a method for separating gaseous components from a gaseous medium, a gaseous medium is passed through at least one filter. The gaseous component contained in the gaseous medium is retained by reacting the gaseous component with at least one indicator present in the at least one filter. The at least one indicator provides a color change or visual change of the filter material of the filter. A filter for performing the method has at least one filter material that is provided with functional groups that react with the gaseous component to be removed from the gaseous medium. The filter material has at least one proton-sensitive indicator.
Patent TW-200704785-A (TW)
Title: Aluminium alloy
Inventor: TRENDA GUENTHER
IPC: C22C21/08
Filed: 2006-05-18
Abstract: The subject of the invention is an aluminium alloy of the AlMgSi type which along with manganese and chromium comprises one or more rare earth matals as further essential ingredients. The alloy has favourable strength properties and is provided for use in die casting and related methods.
Patent TW-200704105-A (TW)
Title: User authentication using personal objects
Inventor: SWEELEY BRYAN
IPC: G06F17/40
Filed: 2006-05-24
Abstract: A method and system of authentication for accessing one or more applications by a user by using a personal object belonging to the user. Such a personal object is one that is already in use by the user for purposes other than accessing the one or more applications.
Patent TW-200744436-A (TW)
Title: Layered thermal conductive interface
Inventor: FANG CHIH-LIANG
IPC: H05K7/20
Filed: 2006-05-25
Abstract: This invention relates to a layered thermal conductive interface; more particularly, the present invention is to provide a Interface, in which the heat sink may be adhered on the heating device with uneven height or tolerance on the circuit board. The heat sink has a first conductive plate, a thermal conductive block, and a second conductive plate stacked sequentially on the surface of the main heat dissipation plate. In addition, the first conductive plate with high Kelvin value and low thermal resistance is directly adhered on the surface of the heating device so that the heat therefrom may be conducted to the conductive piece efficiently; the heat is then directed to the second conductive plate with low Kelvin value and high thermal resistance via the thermal conductive block; after that, the heat is dissipated by main heat dissipation plate through the second conductive plate. The thickness of the second conductive plate is larger than that of the first conductive plate, so the second conductive plate may be elastically deformed to absorb the tolerance generated by different heating devices when the first conductive plate is adhered on the heating devices; thus, the first conductive plate may be tightly adhered on the heating devices and conduct heat efficiently without accumulating heat and overcoming the high tolerance of different heating devices.
Patent TW-200800536-A (TW)
Title: Recycling and reutilizing method of PET plastic material used in electro-optic industry
Inventor: Xu ji-xiang
IPC: B29B17/00
Filed: 2006-06-28
Abstract: The present invention relates to a recycling and reutilizing method of PET plastic material used in electro-optic industry, which includes an smashing operation and a cleaning operation. The smashing operation includes a conveying operation executed by a conveying belt for conveying malfunction or broken liquid crystal televisions. Then, a second smashing procedure is proceeded, and a cleaning procedure is next proceeded, so a PE protection film and the PET plastic material are separated from each other, and the PE protection film can be disposed in a bag. After being dehydrated, smashed, cleaned and dehydrated, the PET plastic material is placed in a bag. The cleaning operation includes the procedures of feeding the PET plastic material for being stirred in a stirring tank, reacted with a chemical solution, stored in a buffering tank, dehydrated, cleaned, dehydrated again, smashed again to obtain finer PET plastic particles, dried, packaged and stored, so as to obtain the recycled and reutilized PET plastic material.
Patent TW-200802184-A (TW)
Title: Adaptive image sharpening method
Inventor: LYU SZU-HAO
IPC: G06T5/00
Filed: 2006-06-30
Abstract: The invention discloses an adaptive image sharpening method for generating a sharpened image area corresponding to an original image area. The original image area includes a plurality of original pixel values. The method includes blurring the original image area to generate a plurality of blurred pixel values corresponding to the plurality of original pixel values, calculating a plurality of characteristic values corresponding to the plurality of original pixel values, statistically analyzing the plurality of characteristic values to generate a plurality of weighting values corresponding to the plurality of original pixel values, and generating a plurality of sharpened pixel values according to the plurality of original pixel values, the plurality of blurred pixel values, and the plurality of weighting values. The plurality of sharpened pixel values constitutes the sharpened image area.
Patent TW-200707864-A (TW)
Title: Connecting element and circuit connecting device using the connecting element
Inventor: YOSHIDA SHIN
IPC: H01R33/76
Filed: 2006-07-04
Abstract: A connecting element includes a support member, a flexible substrate wrapped around the support member, and elastic contacts provided on the flexible substrate. A positioning hole is formed in the support member. A first positioning component is positioned and soldered on a metal layer formed on a motherboard, and a second positioning component is positioned and soldered on a metal layer formed on an electronic component. The first positioning component is inserted into the positioning hole in the connecting element, and the second positioning member is fitted to the first positioning component. Accordingly, the connecting element is positioned with respect to both the motherboard and the electronic component.
Patent TW-200714641-A (TW)
Title: Use of cyclic oligomers in a shaping process, and moldings produced by this process
Inventor: MONSHEIMER SYLVIA
IPC: C08L81/04
Filed: 2006-07-10
Abstract: The present invention relates to a three-dimensional powder-based production process using powder which consists in essence of cyclic oligomers, and also to moldings produced by this process. The shaping processes are layer-by-layer processes which use powders which consist in essence of cyclic oligomers, where regions of the respective layer are selectively melted via introduction of electromagnetic energy. Selectivity can - without any intention to restrict the invention thereto - be achieved via masks, or application of inhibitors, of absorbers, or of susceptors, or via focusing of energy input, for example via laser technology. After cooling, the regions then solidified can be removed as a molding from the powder bed. The inventive process uses powder which consists in essence of cyclic oligomers. The precursor materials are very easy to grind. Improvements have been obtained in component properties measured on inventive components produced by one of the processes described, in particular the density and the temperature of deflection under load, and these permit entry into new application sectors.
Patent TW-200719933-A (TW)
Title: Game device, image processing method for the same and information memory media
Inventor: ASAMI YUICHI
IPC: A63F13/52
Filed: 2006-07-25
Abstract: This invention provides a game device capable of displaying the viewpoint movement on the game screen while the viewpoint is moving in the game space so as to increase the reality. The game device of the present invention by which the screen image showing the condition when viewing the predetermined eyes direction from the predetermined viewpoint arranged at the game space is generated in realtime and the screen image is displayed in realtime, comprising a viewpoint movement part (64) which moves the position of the viewpoint in the game space, a swing parameter renew part (60) which changes the predetermined swing parameter according to the movement in the game space of the viewpoint, and a swing part (68) which swings the viewpoint position or the eyes direction in the game space according to the predetermined swing parameter.
Patent TW-200810519-A (TW)
Title: Image-forming method to convert a 2D image into a 3D image
Inventor: QIU TONG-YIN
IPC: G06T1/00
Filed: 2006-08-01
Abstract: This invention relates to an image-forming method to convert a 2D image into a 3D image. using lenticular lenses. This invention firstly performs image cutting of a 2D image. Then a scene description process applies to the individual cutted image according to its preset depth of field and the displacement. Finally, the data after the scene description is processed by a 3D image-weaving process in order to form a stereo 3D image.
Patent TW-200809085-A (TW)
Title: Heat pipe type power generator
Inventor: He xin-wei
Filed: 2006-08-07
Abstract: The present invention relates to a heat pipe type power generator, which is characterized in that a blade is provided in a heat pipe, a magnetic rotor is provided at the periphery of the blade, a power-generating coil is provided on the magnetic rotor with respect to the outer side of the heat pipe. When a working fluid in the heat pipe is heated and vaporized to vapor, the blade and the magnetic rotor are both driven to rotate by the vapor, so that the power-generating coil disposed at the outer side of the heat pipe is induced to generate power. Therefore, the inner side of the heat pipe can be maintained in a vacuum status and has a good heat conductive structure.