baber/WOPTO huggingface dataset:
Patent TW-200641746-A (TW)
Title: LED current bias control using a step down regulator
Inventor: RUSSELL ANTHONY G
IPC: G09G3/00
Filed: 2006-04-20
Abstract: A step down switching regulator circuit that is particularly well-suited to drive high power LEDs includes a crossover conduction mode (XCM) control circuit that maintains operation at the crossover point between continuous conduction mode (CCM) and discontinuous conduction mode (DCM). This XCM operation provides an inductor current waveform that ramps up and down between zero and a desired maximum current. One or more comparators in the XCM control circuit can be used to control switching between the inductor current ramp up and ramp down phases. In this manner, complex feedback loop logic and PID controlled PWM signal generation logic can be avoided, and the need for external sense resistors and associated interface pins can be eliminated.
Patent TW-200702509-A (TW)
Title: Nonwoven stretch fabric and process for producing the same
Inventor: GUNJI AKIHIKO
IPC: D04H1/48
Filed: 2006-04-25
Abstract: A nonwoven stretch fabric (10) which comprises an elastic fibrous layer (1) and, disposed on at least one side thereof, a non-elastic fibrous layer (2,3) which is substantially non-elastic. These fibrous layers (1,2,3) have been wholly bonded by fusion bonding at fiber intersections so that the constituent fibers of the elastic fibrous layer (1) retain a fiber shape. Part of the constituent fibers of the non-elastic fibrous layer (2,3) have come into the elastic fibrous layer (1) and/or part of the constituent fibers of the elastic fibrous layer (1) have come into the non-elastic fibrous layer (2,3). The nonwoven stretch fabric is preferably produced by superposing a web comprising elastic fibers on a web comprising non-elastic fibers, subjecting these webs in an ununited state to a hot air treatment so that the air passes through the webs to thereby fusion-bond the fibers to one another and obtain a fibrous sheet composed of these webs united with each other, stretching the fibrous sheet in at least one direction, and then releasing the sheet from the stretched state.
Patent TW-200742692-A (TW)
Title: Automatic anti-glare rearview mirror for automobile
Inventor: WANG WAI-TAK
IPC: B60R1/08
Filed: 2006-05-02
Abstract: An automatic anti-glare rearview mirror for an automobile including a cover, a rearview mirror disposed on the cover and a driving device for driving the rearview mirror is provided. One end of the rearview mirror is pivoted on the cover, and the other end of the rearview mirror is connected to the output of the driving device. The rearview mirror may comprise a transparent plate and a reflection mirror, or an arc transparent plate and an arc reflection mirror, or a prism. By using the assembly of the rearview mirror and the automatic driving device, drivers do not need to adjust the rearview mirror manually to avoid the glaring light. Accordingly, drivers may hold the steering wheel with two hands, to enhance the driving safety.
Patent TW-200711290-A (TW)
Title: Noise-shaping amplifier with waveform lock
Inventor: MAZDA BABAK
IPC: H03F1/26
Filed: 2006-05-11
Abstract: A generalized amplifier architecture is described which employs noise-shaping feedback, and for which the output waveform closely resembles the input waveform.
Patent TW-200705953-A (TW)
Title: Portable machine
Inventor: KATO HIDEO
IPC: H04M1/02
Filed: 2006-05-16
Abstract: To provide a portable machine which is both slid and rotated, and forms a closed posture by superposing one of cases on the other case in a turned-over posture. The portable machine includes a sliding mechanism for sliding a first case and a second case so that they can be opened/closed relatively in a linear direction while they are superposed, a rotating mechanism for rotating the first and second cases so that they can be opened/closed in the direction orthogonal to the linear direction, and a turn-over mechanism for turning one of the first and second cases from the other case. The first and second cases are relatively linearly slid or rotated to form a closed posture and an open posture. In addition, one case is superposed on the other case while turned-over to form the closed posture. Thus, the problem is solved.
Patent TW-200700811-A (TW)
Title: A display apparatus substrate and manufacturing method, and a display apparatus thereof
Inventor: SEO JONG-HYUN
IPC: H01L51/50
Filed: 2006-05-22
Abstract: A substrate includes a hydrophobic body, a hydrophilic body portion and a hydrophilic thin film. The hydrophilic body portion is formed on the hydrophobic body. The hydrophilic thin film is formed on the hydrophilic body portion to form a display element. In a method of manufacturing the substrate, a bare hydrophobic substrate is disposed in a plasma chamber. A hydrophilic body portion is formed on a surface of the bare substrate by exposing bare substrate to plasma generated in the plasma chamber. The hydrophilic image display elements may be formed on a flexible substrate so that the display elements are tightly attached to the flexible substrate.
Patent TW-200729196-A (TW)
Title: Optical pick-up and/or recording device
Inventor: ZIJP FERRY
IPC: G11B7/12
Filed: 2006-06-30
Abstract: For optical data storage applications a near field optical system can be used. In near field optical systems an accurate control of the distance between the solid immersion lens and the disc surface is crucial. After the correction of a tilt between the lens and the disc, the laser beam may not always be parallel to the optical axis. This has a detrimental effect on the gap signal used for the distance control. The optical head of the invention comprises a gap signal correcting unit to take care of such detrimental effects.
Patent TW-200711784-A (TW)
Title: Clamping apparatus with a clamping holder
Inventor: TROXLER FERDINAND
IPC: B23Q3/06
Filed: 2006-07-13
Abstract: The clamping apparatus comprises a clamping holder and a pallet releasably attachable thereto. The clamping holder is provided with first centering elements, which cooperate with second centering elements correspondingly located on the pallet in such a way that the pallet is attached to the clamping holder in a positionally well defined manner. The clamping holder, moreover, comprises two clamping elements for attaching the pallet to the clamping holder. Each clamping element has an oblique thrust surface; upon clamping the pallet to the clamping holder, the pallet is shifted in the X-Y-plane to rest on the first centering elements of the clamping holder. Simultaneously, the pallet is pulled in Z-direction towards the clamping holder and fixed thereto.
Patent TW-200809282-A (TW)
Title: Light guide plate with V-cut groovesa and applications thereof
Inventor: WEI CHIH-AN
IPC: G02B6/00
Filed: 2006-08-15
Abstract: A light guide plate and the applications thereof are provided, wherein the light guide plate comprises a plate, and at least two protruding portions. The plate includes a first area and a second area, and these protruding portions are used to define at least one groove, wherein each of the grooves connects to the second area.
Patent TW-200820113-A (TW)
Title: A progressive e-business method for promoting commercial products
Inventor: YEH YANG-CHUEN
IPC: H04L12/16
Filed: 2006-10-26
Abstract: This invention provides a progressive e-business method for promoting commercial products by using an input-output device. The method comprising carrying out some types of telecommunication, selecting the category of the communication contents, progressively acquiring the parameters of the communication, progressively entering the parameters into the analytical database for comparison and processing, assigning the processed result to a corresponding content, and progressively showing the information of corresponding content on the electronic screen.
Patent TW-200821089-A (TW)
Title: Pneumatic grinder having improved muffling structure
Inventor: Sun yong-yong
IPC: B24B23/02
Filed: 2006-11-03
Abstract: A pneumatic grinder having improved muffling structure includes a driving portion, one end of which contains a grinding wheel fixing portion and the other end of which is latched up to a first shell body using a connecting portion, while onto the first shell body is positioned with one second shell body. Moreover, the first shell body and the second shell body respectively contain a few non-relatively disposed first and second exhaust holes. The present invention, by the above-mentioned structure, enables generated waste gas to be discharged by means of the dual-layered exhaust-hole structure to lower the gas-exhausting noise when the grinder is in use.
Patent TW-200823351-A (TW)
Title: Adjustable structure of a door
Inventor: CHEN YU-KUNG
IPC: E05D15/06
Filed: 2006-11-29
Abstract: The present invention relates to an adjustable structure of a door, which has a fixing block whose top end forms two lengthwise holes. An adjustable plate is secured on the fixing block and has a plurality of screw holes corresponding to the lengthwise holes of the fixing block for securing an upper frame. Two end sof the top surface of the upper frame have a plurality of lengthwise holes corresponding to the screw holes of the adjustable plate; besides, the major axis parts of the lengthwise holes of the upper frame are vertical to the front and the rear side walls of the upper frame. In addition, the back side of the rear surface of the upper frame has a rail for setting up a roller seat of a movable door plank. The center of the top end of the roller seat has a roller gap for insetting a roller block whose two sides have a roller respectively, and then the center of the roller block has a screw hole for securing an adjustable part. Accordingly, the position of the upper frame and the movable door plank can be adjusted for construction.
Patent TW-200733142-A (TW)
Title: Paste for solar cell electrode, solar cell electrode manufacturing method, and solar cell
Inventor: KONNO TAKUYA
IPC: H01L31/00
Filed: 2006-11-29
Abstract: The present invention pertains to an electroconductive paste for a solar cell electrode, which includes a first silver powder with a crystallite size of 58 nm, a second silver powder with a different crystallite size from that of the first silver powder, glass frit, and resin binder. The present invention also provides a solar cell having an electrode containing the aforementioned electroconductive paste.
Patent TW-200730983-A (TW)
Title: Display device
Inventor: SEGAWA YASUO
IPC: G02F1/136
Filed: 2006-12-20
Abstract: The invention is directed to reduction of a leak current of a TFT of a pixel caused by light from a backlight or external light to improve a display quality of a liquid crystal display device. The display device of the invention includes a plurality of pixels on a first substrate, where each of the pixels includes a gate line intersecting a semiconductor layer with a gate insulation film interposed therebetween, a drain line connected to a drain region through a First contact hole and covering an upper side of the semiconductor layer extending from an intersection, and a source electrode connected to a source region through a second contact hole and covering an upper side of the semiconductor layer extending from an intersection. The device further includes a light shield layer formed under the semiconductor layer with a buffer film interposed therebetween and shielding the semiconductor layer from light.
Patent TW-200829212-A (TW)
Title: A chair with biomedical signal measuring function
Inventor: CHEN SHIH-CHUNG
IPC: A61B5/04
Filed: 2007-01-04
Abstract: The present invention relates to a chair with biomedical signal measuring function, which has a control device connecting with kinds of biomedical measuring devices, such as an electrocardiogram, a cardio phonogram, a device for measuring finger pulse, a clinical thermometer, a blood pressure meter and etc., and also connecting with rehabilitation devices of electrical stimulation, such as a low-frequency equipment; besides, simultaneously, the control device also connects with kinds of entertainment devices and voice reminder devices. Accordingly, the chair can provide not only basic tests and rehabilitation, but also some entertainment for the sitter; besides, the voice reminder device can be set at the certain time for reminding the sitter by voice of the arranged matters and attentive matters in advance.
Patent TW-200734715-A (TW)
Title: Eyewear frames with mechanical lock lens attachments
Inventor: DI CHIARA CARMINE S
IPC: G02C9/04
Filed: 2007-01-12
Abstract: The present invention relates to partial rim eyewear or eyeglasses having impact resistant prescription lenses and mechanically secured to the frame. The eyeglasses are particularly useful for athletic activity because they are lightweight and offer a wide field of vision because they do not comprise of a full rim. The lenses are to be prescription either tinted, or clear, with or without coatings that may be preferred for use with athletic activities. The mechanical lock attachment to secure each lens in place can include adhesives or double sided adhesive tape, notches in the partial rim frame with corresponding protrusions in the lens, with or without a lock clip engaging the lens and a locking pin engaging the lock clip; and/or a screw, adhesive or double-sided tape. Advantageously, the lenses are impact resistant and are securely attached to the frame via these different mechanical attachments. The mechanical attachments can be constructed so that it is difficult to remove it from the frame, making or is a permanent attachment, thereby securely locking the lens in place even under severe impact. In additional embodiments, the mechanical lock attachment can include a double bar support or a single bar support. The double bar support pivots over the lenses and is locked to the frame with a pin or screw or other method. The single bar support is positioned over the lenses and is locked to the frame with a bar clip, pin or screw engaging the nose piece, and double sided adhesive tape can be added for additional strength.
Patent TW-200830711-A (TW)
Title: Circuit for eliminating noise
Inventor: LIU BAI-HONG
IPC: G06F3/16
Filed: 2007-01-15
Abstract: A circuit for eliminating noise includes an audio card with a pin for outputting audio signal, a power supply unit for providing power to the audio card, a first transistor, and a second transistor. The power supply unit has a pin for outputting power-good signal and a pin for outputting stand-by voltage signal. A first pole of the first transistor connects with the pin for outputting power-good signal of the power supply unit, a second pole of the first transistor connects with a first pole of the second transistor and the pin for outputting stand-by voltage signal of the power supply unit, a second pole of the second transistor connects with the pin for outputting audio signal of the audio card, third poles of the first transistor and the second transistor both connect to ground. The present invention takes the transistors as switch components to eliminate noise when a computer is powering on or off.
Patent TW-200736609-A (TW)
Title: Composition for measuring concentration of residual chlorine
Inventor: MITSUMOTO HIROYUKI
IPC: G01N33/18
Filed: 2007-02-09
Abstract: Provided is a composition for measuring concentration of residual chlorine, being composed of a water solution containing a benzidine compound represented by the following general formula (I) and a surfactant, the composition being used for measuring the concentration of residual chlorine contained in water to be measured, the containing ratio of the surfactant being set to equal to or larger than 0.5 weight%, as well as 0.5 weight times of the benzidine compound, and pH being adjusted to be within the acidity area. According to the composition, in a low temperature condition such as in the winter, crystallization of benzidine compound in water solution can be prevented. (In the general formula (I), R1 and R2 are alkyl groups having a carbon number of 1~6; R3 and R4 are alkyl groups having a carbon number of 1~6, or both are hydrogen atoms. R5 and R6 are hydrocarbon groups having a carbon number of 1~8, or both are hydrogen atoms. R7 and R8 are hydrogen atom, or sulfo-hydrocarbon group with a carbon number of 1~8 having at least one hydroxyl group and optionally forming an alkali metal salt, or carboxy-hydrocarbon group with a carbon number of 1~8 having at least one hydroxyl group and optionally forming an alkali metal salt, wherein they are not both hydrogen atoms.)
Patent TW-200741327-A (TW)
Title: Illumination optical device, exposure device and device production method
Inventor: TANAKA HIROHISA
IPC: G03F7/20
Filed: 2007-04-02
Abstract: An illumination optical device simple in structure, small-sized and compact, and illuminating respectively two separate areas is provided. The illumination optical device includes a beam-division member (7), which is arranged at the position of an illumination pupil or its adjacent position, and divides the incident beam into a first beam and a second beam, to form a first illumination area and a second illumination area; a first light-guiding optical system (8, 10, 13), which guides the first beam to the first illumination area; and a second light-guiding optical system (8, 10), which guides the second beam to the second illumination area that is separated from the first illumination area.
Patent TW-200843561-A (TW)
Title: Induction heating method for shaft-like member having ribs and device thereof
Inventor: WATANABE YASUO
IPC: H05B6/40
Filed: 2007-04-18
Abstract: The objective of the invention is to provide an one-time heating method capable of achieving superior yield and reducing current feed frequency to prevent cost increase, such that, even for a shaft-like member (10) with a varying axial diameter, uniform temperature increase can be easily adjusted. When the shaft-like member (10) are treated by induction heating, two feed sensors (21) along the axial direction and another feed sensor (22) along the circumferential direction for movable heating are provided simultaneously along the entire length of a heating region (17). The shaft-like member (10) is spun around its axis while high-frequency current is fed to sensors (21) and (22). Through the adjustment of the two systemized and independently operated axially directional sensors (21) relative to the core circular plane (11), and the adjustment of the circumferentially directional sensor (22) relative to the ribs (12), the invention can produce high-quality product at limited costs efficiently.
Patent TW-200842471-A (TW)
Title: Active device array substrate
Inventor: CHANG LEE-HSUN
IPC: G02F1/1362
Filed: 2007-04-25
Abstract: An active device array substrate including a substrate, a plurality of scan lines, a plurality of data lines, a plurality of pixels, a bus line and a plurality of voltage pull-down circuits is provided. Those pixels disposed on the intersections of the scan line and data line are arranged in array on the substrate, wherein each pixel is electrically connected to the scan line and data line correspondingly. Each voltage pull-down circuit including a transistor and an electrostatic discharge protection device is electrically connected to scan line and bus line correspondingly. Each transistor includes a gate electrically connected to the next scan line, a source and a drain, wherein each gate connected to the scan line, the source, the drain and the bus line correspondingly through electrostatic discharge protection device. The electrostatic discharge protection of the above-mentioned active device array substrate is enhanced effectively by the electrostatic discharge protection devices.
Patent TW-200841871-A (TW)
Title: Contact lenses packaging solution
Inventor: Zhou yu-ran
IPC: B65B55/22
Filed: 2007-04-26
Abstract: This invention relates to a contact lenses packaging solution which contains sodium hyaluronate as the moisture-reserving ingredient. The contact lenses packaging solution contains 0.1 to 0.3 weight% of moisture-reserving ingredient for improving the comfortableness when the lenses stored in the packaging solution are worn by the user and for reducing the eye dryness and un-comfortableness of the user who uses the contact lens for the first time caused by the contact lens. The osmotic pressure of packaging solution is in the range from 280 to 320 Osmol/kg, and its pH value is between 7.1 and 7.5.
Patent TW-200812079-A (TW)
Title: Recessed workfunction metal in CMOS transistor gates
Inventor: RACHMADY WILLY
IPC: H01L29/51
Filed: 2007-05-02
Abstract: A transistor gate comprises a substrate having a pair of spacers disposed on a surface, a high-k dielectric conformally deposited on the substrate between the spacers, a recessed workfunction metal conformally deposited on the high-k dielectric and along a portion of the spacer sidewalls, a second workfunction metal conformally deposited on the recessed workfunction metal, and an electrode metal deposited on the second workfunction metal. The transistor gate may be formed by conformally depositing the high-k dielectric into a trench between the spacers on the substrate, conformally depositing a workfunction metal atop the high-k dielectric, depositing a sacrificial mask atop the workfunction metal, etching a portion of the sacrificial mask to expose a portion of the workfunction metal, and etching the exposed portion of the workfunction metal to form the recessed workfunction metal. The second workfunction metal and the electrode metal may be deposited atop the recessed workfunction metal.
Patent TW-200843826-A (TW)
Title: Portable piece game set
Inventor: KUO JACKSON
IPC: A63F3/02
Filed: 2007-05-07
Abstract: A portable piece game set comprises a gameboard and a plurality of pieces. The gameboard includes two boards, where on the inner surface of a first board has a plurality of recessed piece seats for placing each piece, and a second board is connected with and used for covering the first board. Each piece includes a holding part and a positioning part, where the holding part is used for players to take or place the piece and the positioning part is fit with the recessed piece seat for fixing the piece on the inner surface of the first board.
Patent TW-200820022-A (TW)
Title: Apparatus, system, and method for enhancing help resource selection in a computer application
Inventor: NUZZO-JONES GOSS FRANKLIN
IPC: G06F3/048
Filed: 2007-05-07
Abstract: An apparatus, system, and method are disclosed for enhancing help resource selection for a user that accesses a help function within a computer application. The method of enhancing the help resource selection comprises determining a list of help resources applicable to the current context of the user interaction with the computer application and the help feature. Then, the method ranks applicable help resources according to relevance criteria set by the practitioner of the invention. For example, the practitioner may wish to provide certain help resources based upon the skill level of the user and whether the user has accessed specific help resources in the past. The method would preferentially select those help resources that matched the user skill level and past access criteria set by the practitioner.
Patent TW-200822743-A (TW)
Title: Advertising transfer and playback on portable devices
Inventor: HYDRIE AAMER
IPC: H04N21/462
Filed: 2007-05-07
Abstract: Managing predetermined media content in connection with rendering selected media content on a portable computing device. A client application executed on the portable computing device specifies a predetermined media file to be rendered in connection with a selected media file. The client application tracks the rendering of the predetermined media file and, upon synchronization to another computing device, reports the results of the tracking to the other computing device. The computing devices communicate according to a media transfer protocol. In an alternative embodiment, the other computing device transfers the predetermined media file to the portable computing device in a playlist.