baber/WOPTO huggingface dataset:
Patent TW-200739347-A (TW)
Title: Information protection using properties of a printed electronic circuit
Inventor: SILVERMAN SHMUEL
IPC: G06F12/14
Filed: 2006-12-01
Abstract: Apparatus and methods for manufacturing and reading the apparatus is disclosed The apparatus includes: a storage medium (610) comprising a first material; and a printed electronic circuit (104) coupled to the storage medium, the printed electronic circuit comprising a first portion (206) that includes a plurality of printed electronic circuit elements that generate a secret code, wherein the secret code is based on an electronic characteristic of each circuit element as randomly set by a parameter of at least one semiconductor ink used to generate the printed electronic circuit.
Patent TW-200733569-A (TW)
Title: Frequency modulator and fm transmission circuit using the same
Inventor: KOMORI HIROFUMI
IPC: H03L7/08
Filed: 2006-12-06
Abstract: In a calculation amplifier (1010), an input signal is inputted via a first resistor (R11) to an inversed input terminal. A second resistor (R12) is arranged on a feedback route between an output terminal and a reversed input terminal of the calculation amplifier (1010). A control voltage (Vcnt) outputted from the calculation amplifier (1010) is inputted to VCO (1012). A divider (1014) divides an output signal (Sout) of the VCO (1012). A phase comparator (1016) compares the output signal of the divider (1014) to a reference clock signal and outputs a voltage in accordance with the phase difference. A loop filter (1018) removes a high-frequency component of the output voltage (Vcp) of the phase comparator (1016) and outputs it to a non-inversed input terminal of the calculation amplifier (1010).
Patent TW-200825622-A (TW)
Title: Optical image taking structure
Inventor: HUANG HSU-LIEN
IPC: G03B5/00
Filed: 2006-12-06
Abstract: An optical image taking structure consists of a substrate, a frame, a light sensing device, a first axis actuator, a second axis actuator and a third axis actuator. The frame relatively moves on the substrate and the light sensing device is installed in the frame to capture optical images. The first axis actuator connects the frame and light sensing device. The second axis actuator connects the frame and light sensing device. The third axis actuator connects the frame and substrate. The first, second and third axis actuators are used to move the light sensing device along the first, second and third axes to let the light sensing device displace according to optical axis change, so as to clearly image the optical images on the light sensing device.
Patent TW-200739947-A (TW)
Title: Gallium nitride type compound semiconductor light-emitting device and process for producing the same
Inventor: FUKUNAGA NAOKI
IPC: H01L33/22
Filed: 2006-12-13
Abstract: A gallium nitride type compound semiconductor light-emitting device having an excellent light-extracting efficiency and a lowered driving voltage (Vf) is provided. Such a gallium nitride type compound semiconductor light-emitting device is one which is formed by laminating a translucent conductive oxide film including dopants on a p-type semiconductor layer of the gallium nitride type compound semiconductor device, in which the dopant concentration at an interface between the p-type semiconductor layer and the translucent conductive oxide film is higher than the dopant concentration of the bulk of the translucent conductive oxide film, thereby reducing the contact resistance between the p-type semiconductor layer and the translucent conductive oxide film.
Patent TW-200732392-A (TW)
Title: Hydrophilic complex microporous membrane and method for manufacturing the same
Inventor: KIMISHIMA KOTARO
IPC: C08J5/18
Filed: 2006-12-15
Abstract: This invention provides a hydrophilic complex microporous membrane having anionic exchange group and cationic exchange group on any surface of material made of thermo-plastic resin microporous membrane and inside of small pore. The membrane has excellent water permeability, mechanical strength, microparticle removability, anion removability, and cation removability.
Patent TW-200828541-A (TW)
Title: Ball grid array package and its substrate
Inventor: FAN WEN-JENG
IPC: H01L23/48
Filed: 2006-12-21
Abstract: Disclosed is a Ball Grid Array (BGA) package. A chip is disposed on an upper surface of a substrate. A plurality of solder balls are disposed on a lower surface of the substrate. Formed on the lower surface are a plurality of ball pads. Therein, the substrate includes at least a core layer which has a plurality of corner hollow regions filled with low modulus material. Additionally, some of the ball pads at most corners is included under the corner hollow regions. Further a substrate is disclosed for the BGA package.
Patent TW-200743883-A (TW)
Title: Array substrate for liquid crystal display device and method of fabricating the same
Inventor: SONG MOO-HYOUNG
IPC: G02F1/136
Filed: 2006-12-22
Abstract: An array substrate for a liquid crystal display device, includes: a gate line and a data line on a substrate, the data line crossing the gate line to define a pixel region; an insulating layer between the gate line and the data line; a switching element adjacent to a crossing of the gate line and the data line; a pixel electrode connected to the switching element, the pixel electrode disposed in the pixel region; and a first buffer pattern at a first side of one of the gate line and the date line and overlapped with the other one of the gate line and the date line, the first buffer pattern being disposed at the same layer as the one of the gate line and the date line.
Patent TW-200828281-A (TW)
Title: Electromagnetic interference prevention mechanism for a storage device
Inventor: CHUANG CHIA-HUANG
IPC: G11B33/14
Filed: 2006-12-28
Abstract: This invention provides an electromagnetic interference prevention mechanism for a storage device, to prevent electromagnetic interference produced by storage devices such as optical disc drive. The electromagnetic interference prevention mechanism includes a resilient tab placed on top of a slim type optical disc drive. The resilient tab is a metal member having an elongated configuration and plural legs, and is affixed to the slim type optical disc drive through the matching between through holes thereon and posts. The legs pass through apertures to reach the optical disc tray, where electrical charges generating electromagnetic interference are released from the tray upon contact between the legs and the tray so as to achieve the object of preventing magnetic interference. The legs are bonded with a plastic sheet for prevent bending of the legs caused by external forces during assembly.
Patent TW-200828187-A (TW)
Title: Portable safety device
Inventor: LIN CHIA-CHING
IPC: G08B21/00
Filed: 2006-12-29
Abstract: This invention discloses a portable safety device, which includes: a triggering unit, an image capturing, a satellite navigating unit and a wireless transmission unit. Users are able to activate the image capturing unit and the satellite navigating unit through the triggering unit. The image capturing unit captures an image of a license plate of a passenger vehicle. The satellite navigating unit is operated under a silence mode and periodically generates location information corresponding to the position of the portable safety device. The image of the license plate and the location information of the vehicle are transmitted to a remote device via the wireless transmission unit. As such, remote personnel are able to confirm the information of the vehicle and monitor the traveling status of the vehicle.
Patent TW-200808299-A (TW)
Title: Use of benzo-heteroaryl sulfamide derivatives for the treatment of substance abuse and addiction
Inventor: SMITH-SWINTOSKY VIRGINIA L
IPC: A61K31/18
Filed: 2007-02-14
Abstract: The present invention is the use of a therapeutically effective amount of one or more novel benzo-heteroaryl sulfamide derivatives of formula (I) as herein defined for the manufacture of a medicament for the treatment of substance abuse and/or addiction.
Patent TW-200833742-A (TW)
Title: Method of attaching additive on thermoplastic elastomer
Inventor: JIANG JI-SHENG
IPC: C08K3/08
Filed: 2007-02-14
Abstract: The present invention, method of attaching an additive on a thermoplastic elastomer, relates to a method, which accordingly has an additive fixed on a thermoplastic elastomer comprising a mixing step, a stirring step, a first heating and spirally stirring step, an initial shaped step, a second heating step, a cooling step to obtain an evenly distributed additive fixed on the thermoplastic elastomer. The additive may, further contain negative ion releasing body, far infrared ray releasing body, nano silver particle, to have the product of thermoplastic elastomer could release negative ion, far infrared ray, or having germ inhibition effect.
Patent TW-200811288-A (TW)
Title: Lactic acid bacterium capable of producing gamma-aminobutyric acid
Inventor: HANYA YOSHIKI
IPC: C12R1/225
Filed: 2007-02-16
Abstract: It is intended to provide a lactic acid bacterium which is capable of producing gamma-aminobutyric acid (GABA) even in the coexistence of lactic acid and sodium chloride in the medium at the initiation of the culture; and a method of producing a culture product containing GABA. More specifically speaking, a lactic acid bacterium Lactobacillus rennini, which is capable of producing GABA even in the coexistence of lactic acid and sodium chloride in the medium at the initiation of the culture, is isolated from soy sauce moromi (mash). Then, this lactic acid bacterium is inoculated into a medium containing L-glutamic acid and/or its salt and cultured therein. Thus, a culture product containing GABA can be obtained.
Patent TW-200745795-A (TW)
Title: Plate, patterning device employing the plate, and patterning method
Inventor: YAGI HITOSHI
IPC: G03G9/12
Filed: 2007-03-13
Abstract: A patterning device comprises a patterning original plate (1) having a patterned recess (15a) in a high resistance layer (15). When phosphor particles collected in the recess (15a) are transferred to a glass plate (M), an electric field is formed between discrete electrodes (14r, 14g, 14b) and a transfer roller (3), and a high frequency voltage is applied to a common electrode (12) in order to apply a voltage between the common electrode (12) and the discrete electrodes (14r, 14g, 14b), thus generating an ultrasonic wave from a piezoelectric layer (13).
Patent TW-200841458-A (TW)
Title: Memory structure and operating method thereof
Inventor: WU CHAO-I
IPC: H01L29/792
Filed: 2007-04-14
Abstract: A memory structure including a substrate, a charge trapping layer, a block layer, a conducting layer and two doped regions is provided in the present invention. The charge trapping layer is disposed on the substrate. The block layer is disposed on the charge trapping layer. The conducting layer is disposed on the block layer. The doped regions are disposed respectively in the substrate on the two sides of the conducting layer.
Patent TW-200841967-A (TW)
Title: Hole drilling machine
Inventor: Zhan yao-bang
IPC: E21B3/02
Filed: 2007-04-17
Abstract: A hole drilling machine comprises a power motor unit coupled with a spiral rod and a drill bit shaft and assembled in a mounting frame using a positioning disc. The arbor of the power motor mounted on the mounting frame directly drives the drill bit shaft. The spiral rod is disposed at the periphery of the drill bit shaft. Pluralities of cutters are arranged between the drill bit and the spiral rod at the outer perimeter of the drill bit with a hollow guide notch above the cutters. The spiral rod is mounted in the positioning disc and engages a plurality of planet gears, and then assembled into one body with two rotation discs. When the arbor of power motor turns, it directly drives the drill bit shaft, drives the fast turning of the drive gear at the periphery of the drill bit shaft, resulting in different turning speeds with the drill bit shaft turning slowly and the spiral rod turning fast. When drilling a hole, the center tip of drill bit first aligns in position and then drills downward to guide the peripherally arranged cutters to perform rotary cutting and drilling, through a guide notch above the cutter under the action of rotary blade, the material drilled is continuously and rapidly brought out of a hole through the rotary blades without being stuck or seriously wearing the drill bit. The burden on the hands of the operator also becomes less, which easing the burden on the hands of operation.
Patent TW-200744941-A (TW)
Title: Microelectromechanical device and method utilizing nanoparticles
Inventor: SASAGAWA TERUO
IPC: B81B7/00
Filed: 2007-04-19
Abstract: A microelectromechanical device (MEMS) utilizing nanoparticles for reducing stiction is disclosed. In one embodiment, a microelectromechanical device is an interferometric modulator 80 that includes a transparent electrode assembly 81 having a first surface 81a; and a movable reflective electrode assembly 82 with a second surface 82a facing the first surface 81a. The movable reflective electrode assembly 82 is movable between a relaxed and actuated (collapsed) position. Particles are deposited over the transparent electrode assembly 81 or over a sacrificial layer separating the two electrode assemblies. The particles lead to dimples 83 in the reflective surface 82a of the movable reflective electrode assembly 82. The particles can be removed with the sacrificial layer or remain in final devices.
Patent TW-200845073-A (TW)
Title: Light-sensitive keypad structure and electronic device having the same
Inventor: SHIH CHIN-CHUNG
IPC: H01H13/84
Filed: 2007-05-01
Abstract: The disclosure defined a light-sensitive keypad structure by this invention. The light-sensitive keypad structure includes a keypad. The keypad includes a keypad body and an opaque layer. The keypad body includes a color-changing layer whose the forming material comprises a photochromic material. The opaque layer is partially covered the keypad body wherein the opaque layer has a hollow which is used to form a pattern. The photochromic material without striking of the ultra-violet has a first color. When striking of the ultra-violet, the photochromic material is changed from the first color to a second color for displaying the pattern with the striking of the ultra-violet. Another disclosure defined an electronic device having light-sensitive keypad structure by this invention.
Patent TW-200844454-A (TW)
Title: Electro-testing fixture and method for electro-testing packaging substrate
Inventor: LIN CHING-YAO
IPC: G01R31/02
Filed: 2007-05-10
Abstract: The present invention provides an electro-testing fixture, comprising: a first test plate, wherein a capacitor-sensitive region having a plurality of first openings and a capacitor-insensitive region are on one surface of the first test plate; and a plurality of first pins disposed in the first openings and electrically disconnecting to the inner walls of the first openings. The electro-testing fixture of the present invention has high cover rate to be suitable for electro-testing wires of multi-layer packaging substrate, and the cost for manufacture and maintenance is low. In addition, the present invention further provides a method for electro-testing a packaging substrate by the aforementioned electro-testing fixture.
Patent TW-200812957-A (TW)
Title: Process for preparing alpha-hydroxycarboxylic esters
Inventor: MAY ALEXANDER
IPC: C07C67/54
Filed: 2007-05-10
Abstract: Continuous process for preparing alpha-hydroxycarboxylic esters, in which the reactants reacted are alpha-hydroxycarboxamide with an alcohol in the presence of a catalyst to obtain a product mixture which comprises alpha-hydroxycarboxylic ester, ammonia, unconverted alpha-hydroxycarboxamide and alcohol, and catalyst; wherein reactant streams comprising, as reactants, an alpha-hydroxycarboxamide, an alcohol and a catalyst are fed into a pressure reactor; the reactant streams are reacted with one another in the pressure reactor at a pressure in the range of 1 bar to 100 bar; and the product mixture is depleted in alcohol and ammonia by distilling off ammonia at a pressure which is constantly kept greater than 1 bar without the aid of additional stripping media. The continuous process can be employed particularly advantageously on the industrial scale.
Patent TW-200806778-A (TW)
Title: Etching composition and etching process
Inventor: MATSUBARA MASAHIDE
IPC: H01L21/306
Filed: 2007-05-24
Abstract: An etching composition which comprises at least one organic carboxylic acid compound selected from acetic acid, propionic acid, butyric acid, succinic acid, citric acid, lactic acid, malic acid, tartaric acid, malonic acid, maleic acid, glutaric acid, aconitic acid, 1,2,3,-prpoanetricarboxylic acid and ammonium salts of these acids, a polysulfonic acid compound and water, and an etching process which comprises etching a conductive film comprising zinc oxide as the main component using the etching composition described above.
Patent TW-200818812-A (TW)
Title: Method and system for communication of information by a handheld communication device in an ad-hoc network
Inventor: KIRKE TONY
IPC: H04L29/06
Filed: 2007-05-30
Abstract: Methods and systems for communicating information by a communication device are disclosed and may include detecting a second handheld communication device that is within range of a first handheld communication device. It may be determined whether the second handheld communication device is authorized to communicate with the first handheld communication device, based on a list of authorized devices. The list of devices may be maintained at the first handheld communication device and may be created prior to the detecting and any prior communication between the first handheld communication device and the second handheld communication device. If the second handheld communication device is authorized, a direct communication link may be established between the first handheld communication device and the second handheld communication device. The link may be established without using an intermediate communication device that includes a bridging function, a routing function, and/or a switching function.
Patent TW-200901172-A (TW)
Title: Damping structure for electronic devices
Inventor: YE FANG-SHEN
IPC: G11B33/08
Filed: 2007-06-21
Abstract: A damping structure for electronic devices, which provides an assembly rack mounted onto a chassis to hold an electronic device. The assembly rack has two ends extended towards the chassis to form respectively a step portion and a first coupling section extended from the step portion. The assembly rack has two other ends extended sideward to form second coupling sections to form a housing space for the electronic device. There are damping assemblies which provide elastic damping forces interposed independently between the assembly rack and the chassis, and between the assembly rack and the electronic device. Whereby, a desired damping effect can be provided by the damping structure for the electronic device to maintain regular operation.
Patent TW-200903082-A (TW)
Title: Common transparent electrode for reduced voltage displays
Inventor: BURBERRY MITCHELL STEWART
IPC: G09G3/36
Filed: 2007-07-04
Abstract: The present invention relates to a display comprising, in order, a support, a first patterned conductor, a first level of electrically modulated imaging material, a coextensive common electrode conductor, a second level of electrically modulated imaging material, and a second patterned conductor and a method of imaging the display.
Patent TW-200821606-A (TW)
Title: Digital waveform generation and measurement in automated test equipment
Inventor: KAPPAUF WILLIAM F
IPC: G01M99/00
Filed: 2007-07-10
Abstract: A waveform generation and measurement module that may be used in automated test equipment. The waveform generation and measurement module includes high speed SERDES (or other shift registers) that are used to digitally draw a test waveform. Additional high speed SERDES may also be used to receive (in serial form) a response waveform from a device under test and convert it to parallel data for high speed processing. The waveform generation and measurement module may be implemented in field programmable gate array logic.
Patent TW-200902333-A (TW)
Title: Compact disc having relief pattern and transprint method
Inventor: LIN CHIH-HSUN
IPC: G11B23/40
Filed: 2007-07-11
Abstract: A compact disc having relief pattern and transprint method are provided. The transprint method for transprinting a relief pattern on a printing layer of the compact disc comprises the following steps. Firstly, a transprint template is provided wherein a first side of the transprint template is having a complementary pattern of the relief pattern. Next, a pattern layer is formed on the printing layer. Then, the transprint template is covered on the pattern layer until the first side of the transprint template is matched with a second side of the pattern layer for the relief pattern forming on the second side. Next, the pattern layer is hardened during irradiating. Then, the transprint template is moved for exposing the second side having the relief pattern.
Patent TW-200902239-A (TW)
Title: Safety wrench structure
Inventor: HSIEH CHIH-CHING
IPC: B25B13/00
Filed: 2007-07-13
Abstract: Disclosed is a safety wrench structure. The main body mainly includes a head portion and a handle portion, wherein said head portion is used to lock a fixed component; the handle portion and the head portion are assembled together, having a first handle body and a second handle body; the diameter of the first handle body is thicker than that of the second shaft body. The inside of the handle portion has a first space and a second space; the first space and the second space form main body having a hollow interior, thus it can make the main body lightweight. Since the second handle body is extended to the second space and divide it into a solid part and a non-solid part. The stress value generated by applying torque on that of a non-solid part is higher than a cross section of a solid part. Therefore, if it shows any signs of damage to the main body, the non-solid part of the second handle body will create gradual distortion to warn the user of imminent danger.
Patent TW-200822410-A (TW)
Title: Architectures and criteria for the design of high efficiency organic photovoltaic cells
Inventor: RAND BARRY
IPC: H01L27/30
Filed: 2007-07-13
Abstract: An organic photovoltaic cell includes an anode and a cathode, and a plurality of organic semiconductor layers between the anode and the cathode. At least one of the anode and the cathode is transparent. Each two adjacent layers of the plurality of organic semiconductor layers are in direct contact. The plurality of organic semiconductor layers includes an intermediate layer consisting essentially of a photoconductive material, and two sets of at least three layers. A first set of at least three layers is between the intermediate layer and the anode. Each layer of the first set consists essentially of a different organic semiconductor material having a higher LUMO and a higher HOMO, relative to the material of an adjacent layer of the plurality of organic semiconductor layers closer to the cathode. A second set of at least three layers is between the intermediate layer and the cathode. Each layer of the second set consists essentially of a different organic semiconductor material having a lower LUMO and a lower HOMO, relative to the material of an adjacent layer of the plurality of organic semiconductor layers closer to the anode.