baber/WOPTO huggingface dataset:
Patent TW-200742040-A (TW)
Title: Semiconductor bulk resistor element
Inventor: MURAKAMI SUSUMU
IPC: H01L27/06
Filed: 2007-01-10
Abstract: Providing a technology capable of obtaining a desired resistance value through preferable controllability, and improving linearity between voltage and current. A semiconductor bulk resistance element of the present invention comprise a semiconductor chip having a main surface (first main surface), and on the first main surface of a semiconductor resistor layer (an n-type semiconductor region) to work as a bulk resistor, a guard ring layer (a p+ type semiconductor region) of a conductive type opposite to the semiconductor resistor layer is formed, and a contact layer (an n++ type semiconductor region) that goes through the guard ring layer and is of a conductive type same as the semiconductor resistor layer, has a higher impurity concentration than that of the semiconductor resistor layer and the guard ring layer is formed, and on the top of the contact layer and at the bottom of the semiconductor resistor layer, semiconductor regions (n++ type semiconductor regions) that have ohmic contact with electrodes and are of a conductive type same as the semiconductor resistor layer, and has an impurity concentration same as or higher than that of the contact layer are adjacently arranged respectively.
Patent TW-200831839-A (TW)
Title: Micro droplet cooling apparatus
Inventor: LU CHUN-FU
IPC: F28D15/02
Filed: 2007-01-17
Abstract: A micro droplet cooling apparatus includes an evaporating container in contact with a heat source, and a condensing container in contact with a cooling device. The interior of the evaporating container is divided into an evaporation chamber and a pressurized chamber by a partition, wherein the pressurized chamber is filled with working fluid. The working fluid in the pressurized chamber enters the evaporation chamber through nozzles formed in the partition to be evaporated into vapor. And then the vapor of working fluid enters the condensing container through a vapor tube to be condensed into fluid. A first pipe connects the pressurized chamber and the condensing container, wherein one end of the first pipe is inserted into the condensing container and is below the working fluid. Thereby the working fluid in liquid state is drawn by negative pressure suction from the condensing container to the pressurized chamber, so as to recycle the working fluid.
Patent TW-200734997-A (TW)
Title: Color LED driver
Inventor: LEE DONG-WOO
IPC: G09G3/12
Filed: 2007-01-23
Abstract: Disclosed herein is a color LED driver, which is capable of being implemented by a compact structure without a feedback structure and accompanying a small size and low cost, by directly connecting a negative temperature coefficient (NTC) thermistor to a driving current path of a color LED applied to an LCD backlight to compensate a characteristic variation of the LED due to a variation in a temperature. The color LED driver includes a driving constant voltage source 100 which supplies a predetermined driving constant voltage VD; a driving circuit 200 which converts the driving constant voltage VD of the driving constant voltage source 100 into a plurality of driving currents, for driving color LEDs, the plurality of driving currents including red LED driving current Ird, green LED driving current Igd and blue LED driving current Ibd; a temperature compensation unit 300 which compensates variations in the red LED driving current Ird and the green LED driving current Igd due to a variation in a temperature, among the plurality of driving currents from the driving circuit 200; and an LED unit 400 including a plurality of color LEDs which are turned on by the driving currents from the temperature compensation circuit 300 and the driving current from the driving circuit 200.
Patent TW-200832038-A (TW)
Title: Liquid crystal projection system
Inventor: HSIUNG CHIEN-CHIH
IPC: G02B27/18
Filed: 2007-01-30
Abstract: A liquid crystal projection system includes a light source module, a light management module, a signal module and a projection lens. The light source module outputs an illumination light beam with the first polarization state. The light management module includes a color separator for separating the illumination light beam into a first color light beam and a dichromatic light beam, plural reflectors for respectively reflecting the first color light beam and the dichromatic light beam, a phase plate for converting the polarization of the dichromatic light beam into the second polarization, a first polarization beam splitter (PBS) for receiving the first color light beam, a second PBS for receiving the dichromatic light beam, and a dichromatic prism for separating the dichromatic light beam into the second and the third color light beams. The signal module includes three image units, in which each image unit is used to make the corresponding color light beam carry the image signals. The projection lens projects the color light beams that carry the corresponding image signals from the second PBS to a screen.
Patent TW-200831880-A (TW)
Title: A measuring method for adhesion between cyclic olefin copolymer(COC) substrate and coating layer
Inventor: YU HSIN-HER
IPC: G01N19/04
Filed: 2007-01-31
Abstract: A measuring method for adhesion between cyclic olefin copolymer (COC) substrate and coating layer is disclosed. Prepare a COC substrate sample. Vibrationally clean the COC substrate sample in acetone and then vibrationally clean it in deionization water. Use gas to dry the sample surface and deposit a thin film layer on the surface of the COC substrate sample. Use a nanometer tester to conduct a scrape test on the thin film deposited sample. The test contains the following steps. Fix the sample on the base of the tester. Adjust the tester operation parameters of scrape speed, scrape length and loading speed. Let the scrape probe gradually approach the sample and execute the scrape test with defined parameters. Use a computer to obtain the data of loading versus forward friction force and the relation chart of loading versus forward friction force. Proceed a smooth process on the said relation chart by using a software in the computer. Execute the first order differentiation of the said curve to find the peak of the first differentiated curve. The said peak corresponded loading is defined as the maximum stripping strength of a thin film.
Patent TW-200834471-A (TW)
Title: Image filling methods, and machine readable medium thereof
Inventor: CHEN CHIA-CHEN
IPC: G06V10/147
Filed: 2007-02-15
Abstract: Image filling methods are provided. A plurality of images corresponding to a target object or a scene are captured in various angles. An epipolar geometry relationship between a filling source image and a specific image within the images is calculated. The filling source image and the specific image are rectified according to the epipolar geometry relationship. At least one filling target area in the rectified specific image is filled according to the rectified filling source image.
Patent TW-200834512-A (TW)
Title: Switch apparatus, light source apparatus using the same, and method for controlling light source apparatus
Inventor: LIU MING-CHANG
IPC: G09G3/22
Filed: 2007-02-15
Abstract: A switch apparatus, light source apparatus using the same, and method for controlling light source apparatus are provided. It is suitable for controlling two light sources of an output terminal at the same time. The method for controlling light source apparatus comprises inputting a pulse width modulation (PWM) signal to the light source apparatus, and providing a controlling voltage according to the electric potential of the pulse width modulation signal. Therefore, to decide conducts state of the light source according to the controlling voltage.
Patent TW-200800551-A (TW)
Title: Co-injection nozzle assembly
Inventor: SERES JR
IPC: B29C44/02
Filed: 2007-02-26
Abstract: A gate adapter for use in a hot runner co-injection molding system includes a hollow gate adapter body defining a gate outlet at a free end thereof. At least a pair of nozzle assemblies is disposed' in the adapter body, each of nozzle assemblies having an 5 inlet end in fluid communication with a source of liquid extruded material and an outlet end in the adapter body. At least a pair of nozzle, passages is formed in the adapter body and extends from the outlet of the nozzle assemblies to a passage outlet adjacent the gate outlet. A valve stem is disposed adjacent each of the passage outlets and is operable to selectively allow flow from the passage outlets to the gate outlet. The, nozzle passages 10 extend for a short predetermined distance within the adapter body to minimize heat transfer.
Patent TW-200742372-A (TW)
Title: Backoff control for access probe transmission in communication systems
Inventor: SANTHANAM ARVIND VARDARAJAN
IPC: H04L29/02
Filed: 2007-02-27
Abstract: Systems and methods for improving latency in a communication system are disclosed. A random backoff time can be determined and the transmission of an initial access probe can be delayed for the random backoff time. A backoff interval can be determined based on channel load, wherein the backoff interval defines a range from which the random backoff time is selected.
Patent TW-200801177-A (TW)
Title: Cleaning treatment solution
Inventor: MASUDA TOSHIYUKI
IPC: C11D1/22
Filed: 2007-03-19
Abstract: The object of the invention is to provide a cleaning processing solution having excellent washing-removing capability of fouling such as developing residue and others, without causing environment problem, and not deteriorating even during empty shower running; a method for forming colored images by using said cleaning processing solution; a method for manufacturing color-filter; and a method for manufacturing array substrate with color-filter. The cleaning processing solution is characterized by comprising an alkali compound, at least one surfactant and a naphthalene-based surfactant, wherein the surfactant is selected from the group consisting of acetylene-based surfactant containing at least one hydroxyl, alkyl ether-based surfactant and phenoxyoxyalkylene surfactant.
Patent TW-200840046-A (TW)
Title: LDMOS transistor and method of making the same
Inventor: LEE CHIH-HUA
IPC: H01L29/78
Filed: 2007-03-27
Abstract: An LDMOS transistor includes a substrate having first conductive type, a first well having second conductive type, an isolation structure disposed on the substrate, and a deep doped region having first conductive type disposed between the first well and the substrate. The deep doped region is heavily doped, a portion of the deep doped region is disposed in the bottom portion of the first well, and the other portion of the deep doped region is disposed in the substrate.
Patent TW-200838657-A (TW)
Title: Stapler
Inventor: ZINS KENNETH
IPC: B25C5/00
Filed: 2007-03-29
Abstract: A stapler (1) includes a body (3) and a strike plate (7) movably mounted to the body (3) between a rest position and a loaded position. The strike plate (7) is adapted to drive a staple into a target object. The strike plate (7) may be moved from the rest position to the loaded position by a loading mechanism (6) against the bias of a power spring (8), whereupon the energy stored in the power spring (8) is applied to the strike plate (7) to drive the staple. A stapler (1) may include a lockout (14) which inhibits movement of the strike plate (7) toward the loaded position unless a work piece is beneath the stapler body (3).
Patent TW-200841116-A (TW)
Title: Light source device having integral rod and lamp shade integrated into one piece
Inventor: OUYANG MENG
IPC: F21V17/10
Filed: 2007-04-13
Abstract: This invention is to provide a light source device having an integral rod and a lamp shade integrated into one piece. The integral rod enables visible light to be uniformly and precisely projected onto a specific path such that the unequal brightness of an opto-mechanical system on a specific path can be prevented. In addition, the positioning of the integral rod and two reflection mirrors which are reassembled by reverse can be improved, largely increasing the usage rate of the light. The device of the present invention can be assembled easily, the contamination in the system can be reduced, and the production costs can be lowered as well.
Patent TW-200814526-A (TW)
Title: Dual-wire communications bus circuit and method of transmitting signals thereover, and memory device thereof
Inventor: PHILIP S NG
IPC: H03K19/003
Filed: 2007-04-17
Abstract: A dual-wire communications bus circuit, compatible with existing two-wire bus protocols, includes a first and second part of the communications bus circuit to couple to a communications bus. The bus has a first line for carrying data signals from a master device to one or more slave devices and a second line to carry a clock signal between the devices. A pullup resistor is located in each part of the communications bus circuit; the pullup resistor in the first part couples to the first line of the communications bus and the pullup resistor in the second part couples to the second line of the communications bus. To improve data throughput and reduce noise, an active pullup device, working in conjunction with the pullup resistor, is located in each part of the communications bus circuit, providing a high logic level on at least one of the communicatons bus lines.
Patent TW-200822623-A (TW)
Title: Remote session recording apparatus and method
Inventor: SIEGMAN CRAIG
IPC: G06F3/00
Filed: 2007-05-02
Abstract: An Intelligent Network Peripheral (INP) is equipped with a recording control processor that is connected to at least one internal or external recording device (e.g., hard drive, disk array, CD-recorder, DVD recorder, and/or tape device). Using the INP, a user may be prompted to perform an activity, such as (1) start a new recording session, (2) playback a recorded session,(3)delete a recorded session,(4) edit recording parameters (e.g., the number of stored frames, the length of a session to record, the resolution of the image to record), and (5) re-run a recorded session. An INP may be incorporated into a Keyboard/Video/Mouse (KVM) switch, a Rack Connection Manager (RCM) and/or a Pod Extension Module (PEM) for recording at least one of video from and user input to a computer for diagnostic and other purposed.
Patent TW-200844153-A (TW)
Title: Aqueous amino resin foaming material and manufacturing method thereof
Inventor: Zhan zhen-yu
IPC: B29K75/00
Filed: 2007-05-14
Abstract: The invention provides an aqueous amino resin foaming material and a manufacturing method thereof, including an aqueous amino resin and a foaming agent including an acidic compound. The invention includes: adding the foaming agent including the acidic compound into the aqueous amino resin, stirring the aqueous amino resin with the acidic compound well, putting the aqueous amino resin including the foaming agent into a mold, releasing the foamed product from the mold after the aqueous amino resin including the foaming agent foams to have pores inside, and then drying to finish the aqueous amino resin foaming material. The foaming material is light-weighted, low-cost, high-hardness, high-toughness, flame retardant, fire proof, heat-insulated, sound proof and may make various types of products.
Patent TW-200805009-A (TW)
Title: Coating liquid for undercoating layer formation, process for producing coating liquid for undercoating layer formation, electrophotographic photoreceptor, apparatus for image formation, and electrophotographic cartridge
Inventor: FUCHIGAMI HIROE
IPC: G03G5/14
Filed: 2007-05-18
Abstract: This invention provides a highly stable coating liquid for undercoating layer formation for an electrophotographic photoreceptor. The coating liquid contains metal oxide particles and a binder resin. The metal oxide particles in the coating liquid for undercoating layer formation satisfy the requirements that the volume cumulative average diameter D50 as measured by a dynamic light scattering method is not more than 0.1 mum and the volume particle size distribution width index SD satisfies the following formula (1): 0.010 ≤ SD ≤ 0.040 (1) wherein SD = (D84 - D16)/2; D84 represents a particle diameter μm at a point where the volume particle size distribution cumulative curve is 84%; and D16 represents a particle diameter μm at a point where the volume particle size distribution cumulative curve is 16%.
Patent TW-200806383-A (TW)
Title: Method and apparatus for the removal of fluorine from a gas stream
Inventor: SEELEY ANDREW JAMES
IPC: B01D53/68
Filed: 2007-05-30
Abstract: A method for the removal of a fluorinated gas from a gas stream comprising the steps of: conveying the gas stream containing the fluorinated gas to a combustion region, decomposing the fluorinated gas in the combustion region, entraining a calcium salt capable of reacting with the fluorinated gas decomposition products into the gas stream to react with the fluorinated gas decomposition products to form calcium fluoride and then removing the calcium fluoride salt from the gas stream.
Patent TW-200820706-A (TW)
Title: Method of securing privacy in automatic answer mode of push-to service
Inventor: HUH KANG-SUK
IPC: H04L9/00
Filed: 2007-06-06
Abstract: A method of securing an invited Push-To (PT) user's privacy in an automatic answer mode of a PT service is discussed. According to an embodiment of the present invention, a method for performing a PT (Push-To) service setting procedure, includes transmitting PT service setting information of a PT client to a PT server during a PT service setting procedure, the PT service setting information including answer mode setting information and privacy information, the answer mode setting information indicating if an answer mode of the PT client is an automatic answer mode or a manual answer mode, the privacy information indicating whether or not an identity of the PT client is to be kept private in the answer mode; and storing the PT service setting information of the PT client in the PT server, whereby the PT server can selectively inform identification information of the PT client to another PT client based on the privacy information.
Patent TW-200810104-A (TW)
Title: Phase change memory device and method of forming the same
Inventor: LEE JIN-IL
IPC: H01L47/00
Filed: 2007-06-12
Abstract: In one embodiment, a phase change memory device includes an insulation structure over a substrate. The insulation structure has an opening defined therethrough. A first layer pattern is formed on sidewalls and a bottom of the opening. A second layer pattern is formed on the first layer pattern and substantially fills the opening.
Patent TW-200849975-A (TW)
Title: Equipment and method for examining image recorded apparatus
Inventor: CHEN CHI-SHIN
IPC: H04N5/225
Filed: 2007-06-15
Abstract: A method for examining an image recorded apparatus includes generating a testing pattern embedded a digital watermark for the image recorded apparatus to record. In addition, the testing pattern outputted by the image recorded apparatus is received by the present invention and the digital watermark proceed by the image recorded apparatus is extracted form thereof. Than, the extracted digital watermark is compared with original one and generating a compare result. So that, the present invention determines the quality of the image recorded apparatus according the compare result.
Patent TW-200825132-A (TW)
Title: Substrate possessing a transparent protective layer derived from a radiation-curable acrylate composition
Inventor: HAUBRICH JEANNE E
IPC: C08L33/04
Filed: 2007-06-23
Abstract: A substate possesses a transparent protective layer derived from a radiation-curable acrylate composition which comprises: (a) at least one urethane polyacrylate possessing a number average molecular weight of at least about 400 per acrylate group and having a Tg of not greater than about 40 DEG C; (b) at least one crosslinking polyacrylate having a Tg of at least about 50 DEG C; (c) at least one hydrophobic monoacrylate; and, (d) at least one photoinitiator.
Patent TW-200805636-A (TW)
Title: Non-volatile memory devices including dummy word lines and related structures and methods
Inventor: SEL JONG-SUN
IPC: H01L27/115
Filed: 2007-06-25
Abstract: A non-volatile memory device may include a semiconductor substrate including an active region at a surface thereof, a first memory cell string on the active region, and a second memory cell string on the active region. The first memory cell string may include a first plurality of word lines crossing the active region between a first ground select line and a first string select line, and about a same first spacing may be provided between adjacent ones of the first plurality of word lines. The second memory cell string may include a second plurality of word lines crossing the active region between a second ground select line and a second string select line, and about the same first spacing may be provided between adjacent ones of the second plurality of word lines. Moreover, the first ground select line may be between the second ground select line and the first plurality of word lines, and the second ground select line may be between the first ground select line and the second plurality of word lines. Moreover, portions of the active region between the first and second ground select lines may be free of word lines, and a second spacing between the first and second ground select lines may be at least about 3 times greater than the first spacing. Related methods are also discussed.
Patent TW-200816239-A (TW)
Title: Transformer for vehicle
Inventor: KOBA YUTAKA
IPC: H01F27/08
Filed: 2007-07-03
Abstract: This invention provides a transformer for vehicle capable of simplifying the connection of a tank and a cooling device to achieve miniaturization and light weight. The present invention of transformer for vehicle comprises an iron core (1) and a winding (2), a square-shaped tank (3) for accommodating the iron core (1) and the winding (2), a cooling device (7) for cooling a refrigerant (6) filled in the tank (3), and a circulating pump (8) for compulsively circulating the refrigerant (6), wherein a partition member (9) is provided to divide the inside of the tank (3) into two parts, and the passage of the refrigerant (6) flowing inside the winding (2) is divided into a first refrigerant passage (10) and a second refrigerant passage (11) by the partition member (9), the two refrigerant passages (10, 11) are connected in one end side of the tank (3), and the cooling device (7) connecting to the two refrigerant passages (10, 11) is arranged at another end side, and the refrigerant (6) is circulated to flow in the first refrigerant passage (10) and the second refrigerant passage (11).
Patent TW-200903975-A (TW)
Title: Piezoelectric miniature pump and its driving circuit
Inventor: MENG HSIEN-KAI
IPC: H01L41/107
Filed: 2007-07-09
Abstract: A driving circuit, which is applied to a piezoelectric actuator device, includes a driving periodic generation unit and a switch circuit unit. The driving periodical generation unit further includes a driving guidance signal and a programmable microprocessor. The programmable microprocessor receives the driving guidance signal and generates, in response to the driving guidance signal, a programmable driving periodic signal corresponding to the driving guidance signal. The switch circuit unit is connected to the driving periodic generation unit and the piezoelectric actuator device and receives the driving periodic signal to generate an alternating driving voltage corresponding to the driving cycle signal. A waveform of a leading half-wave of the alternating driving voltage is a parabolic curve and a waveform of a posterior half-wave of the alternating driving voltage is approximately of a form of vertical lines. The alternating driving voltage is coupled to the piezoelectric actuator device.