baber/WOPTO huggingface dataset:
Patent TW-200305122-A (TW)
Title: Organic electroluminescent display panel
Inventor: YOSHIZAWA TATSUYA
IPC: H01L51/52
Filed: 2003-03-20
Abstract: An organic electroluminescent display panel includes one or more organic electroluminescent devices comprising a first display electrode, one or more organic functional layers, which comprise a light-emitting layer comprising an organic compound, and a second display electrode, which are each layered in sequence. The display panel includes a support substrate, which carries the organic electroluminescent devices, and which comprises a resin material on the surface of the side facing the organic electroluminescent devices. The display panel includes an inorganic barrier film for covering the surface of the support substrate at least between the organic electroluminescent devices and the support substrate. The display panel includes a resin-contained film and a sealing region which covers an end face of the resin-contained film.
Patent TW-200305762-A (TW)
Title: In-plane switching mode liquid crystal display device
Inventor: MATSUMOTO KIMIKAZU
IPC: G02F1/1362
Filed: 2003-03-27
Abstract: An in-plane switching mode liquid crystal display device includes a substrate, a scanning line formed on the substrate, a data line formed above the substrate to cross the scanning line while interposing an insulation film between the data line and the scanning line, and a transparent common electrode interconnect line located farther the substrate than the scanning line and the data line and having a width longer than those of the scanning line and the data line, and further, formed to geometrically cover the scanning line and the data line. The construction of the device makes it possible to make all electric fields from the data line and the scanning line terminate on the common electrode interconnect line. Forming the common electrode interconnect line with a transparent conductive material maintains the aperture ratio of the device.
Patent TW-200306941-A (TW)
Title: Machineroomless elevator
Inventor: ISHII TAKASHI
IPC: B66B11/00
Filed: 2003-04-25
Abstract: The present invention provides a machineroomless elevator that enables reduction in the pit depth at the bottom portion of the hoistway, intensive maintenance work above a cage, and reduction of the top clearance. A pair of left/right cage-side sheaves (16L, 16R) are provided on the top of a cage (10), and the rotation axes of a traction sheave (17) and the pair of the left/right cargo side sheaves (16L, 16R) extend in a front/rear direction. A sheave support beam (15) for rotatably supporting the pair of the left/right cage-side sheaves (16L, 16R) is arranged in the clearance between an upper beam (13) of the cage frame and the ceiling of the cage (10), and below the rotation shafts of the cage-side sheaves (16L, 16R).
Patent TW-200424112-A (TW)
Title: Easy-detachable clamping jig for wire-winding holder
Inventor: Xu jun-fu
IPC: B65H54/02
Filed: 2003-05-09
Abstract: Disclosed is an easy-detachable clamping jig for wire-winding holder, comprising first and second bases. The two bases have confronting faces from each of which a projection extends. The projection has an outer side and an inclined side. The bases are coupled to rotating shafts at opposite faces thereof. By means of the engagement and guide of the inclined sides, the bases are moved toward or away from each other, which allows the projections to secure or release a wire-winding holder. As such, after a winding is formed by winding a wire around the wire-winding holder, wedging effect between the inclined sides is employed to reduce overall width of the two projections, which allows smooth release of the two projections from the wire-winding holder and thus realizing ready release thereof.
Patent TW-200405058-A (TW)
Title: Electrophoretic display panel
Inventor: ZHOU GUO-FU
IPC: G02F1/167
Filed: 2003-06-20
Abstract: An electrophoretic display panel (1) for displaying pictures has a first and a second opposed substrate (8, 9), an electrophoretic medium (5) between the substrates (8, 9), a plurality of pixels (2) and drive means (100). The electrophoretic medium (5) has charged particles (6) in a fluid. The first and the second substrate (8, 9) have for each pixel (2) a first and a second electrode (3, 4), for receiving a potential difference. The potential difference determines positions of the charged particles (6). The drive means (100) are able to control the potential difference of each pixel (2). The switching time is the time interval to change, in operation, the position of the charged particles (6) between the first and the second electrode (3, 4). For the display panel (1) to be able to have a reproducible switching time the display panel (1) further has heating means (13) for heating the medium (5) to a medium temperature in the range of 30 DEG C and 70 DEG C.
Patent TW-200403615-A (TW)
Title: Color organic light emitting diode display with improved lifetime
Inventor: ARNOLD ANDREW D
IPC: H05B33/12
Filed: 2003-07-02
Abstract: An improved OLED color display device, in which a display pixel has a plurality of subpixels of different colors, wherein the areas of the subpixels are different in size based on the emission efficiency of the emissive elements and the chromaticity of a target display white point, thereby protecting the subpixels whose emission efficiency is low from prematurely deteriorating, wherein the improvement comprises the relative sizes of the subpixels being further based on the relative luminance stability over time of the subpixels, thereby further extending the useful lifetime of the display.
Patent TW-200503604-A (TW)
Title: Vertical hinge module in a portable wireless terminal
Inventor: HWANG BYUNG-HO
Filed: 2003-07-15
Abstract: A vertical hinge module in a portable wireless terminal for rotating a subbody perpendicularly to a hinge axis opened from a main body in a portable terminal. The vertical hinge module comprises a first rotary body, that having a first rotary shaft and a flange, is fixed in the subbody; a second rotary body, that having a second rotary shaft, is fixed in the main body; a hinge shaft, being a rung with a wave shape, is mounted on the second rotary body via the first rotary shaft extended from the first rotary body; a hinge spring that is mounted in the second rotary body for pressing the hinge shaft to the first rotary body; and an E-ring that is fixed on an end of the first rotary, with such end protruding from the bottom of the second rotary body. The second rotary shaft extends upwardly from the second rotary body, sequentially contains the hinge spring, hinge shaft, and first rotary shaft and guides the hinge shaft to move vertically when the subbody rotates.
Patent TW-200405461-A (TW)
Title: Dry-etching process, dry-etching gas and process for producing perfluoro-2-pentyne
Inventor: YAMADA TOSHIRO
IPC: C07C21/22
Filed: 2003-07-16
Abstract: A dry-etching process comprising forming a resist pattern with a minimum line width of not larger than 200 nm by irradiating a resist film with a radiation of wavelength of not larger than 195 nm, and then, subjecting the resist pattern to dry-etching using as an etching gas a fluorine-containing compound having at least one unsaturation and 4 to 6 carbon atoms. Preferable examples of the fluorine-containing compound are perfluoro-2-pentyne, perfluoro-2-butyne, nonafluoro-2-pentene and perfluoro-2-pentene. Perfluoro-2-pentyne is synthesized by allowing 1,1,1-trihalo-2,2,2-trifluoroethane to react with pentafluoropropionaldehyde to form 2-halo-1,1,1,4,4,5,5,5- octafluoro-2-pentene, and then dehydrohalogenating the 2- halo-1,1,1,4,4,5,5,5-octafluoro-2-pentene.
Patent TW-200404084-A (TW)
Title: Method of preparing transparent silicone-containing copolycarbonates
Inventor: SILVA JAMES MANIO
IPC: C08G64/18
Filed: 2003-08-11
Abstract: Silicone-containing copolycarbonates possessing relatively long siloxane chains and yet having low haze values and hence transparency are prepared by reacting a siloxane bischloroformate with a hydroxy-terminated polycarbonate oligomer to afford a silicone-containing polycarbonate intermediate which is then reacted with a bisphenol, phosgene and a chainstopper under interfacial reaction conditions to afford a product silicone-containing copolycarbonate. The product silicone-containing copolycarbonates have lower haze values than similarly constituted copolycarbonates prepared by other methods.
Patent TW-200406807-A (TW)
Title: Light bulb changer
Inventor: SUGANO NORIO
IPC: H01K3/32
Filed: 2003-08-11
Abstract: A device for changing a light bulb comprising an outer tube and an inner tube positioned inside the other tube, wherein the tubes are adjustable along a longitudinal axis. The inner tube having a rotating member which is rotatable about the longitudinal axis by a grip attached to the inner tube. The device comprising a flexible arm with a flex cable running through the arm, wherein the arm is connected to the outer tube. The flex cable in the flexible arm rotates in agreement with the rotating member by means of a transferring mechanism and drives a clasping mechanism comprising a plurality of spring urged fingers. The spring urged fingers are adjustable to clasp different sized light bulbs by an sliding collar coupled to the clasping mechanism. The device also comprises a locking mechanism for allowing or preventing the outer tube and the inner tube from sliding relative to each other at any position.
Patent TW-200408058-A (TW)
Title: Method for manufacturing buried wiring structure
Inventor: ISHIBASHI TAKEO
IPC: H01L21/28
Filed: 2003-08-18
Abstract: The present invention relates to a method for manufacturing a buried wiring structure wherein a first depressed portion is formed on an insulating film, and when a second depressed portion that overlap the first depressed portion is formed, an accurate pattern for the second depressed portion can be formed. A first depressed portion is formed on an insulating film. A burying material is applied onto the first depressed portion and the insulating film to bury the first depressed portion. Chemical mechanical polishing of the burying material is performed until the insulating film is exposed, thereby leaving the burying material only in the first depressed portion. A resist having a pattern of a second depressed portion that overlaps the first depressed portion is formed on the insulating film in which the burying material has been buried. The burying material and the insulating film are etched to a predetermined depth using the resist as a mask to form the second depressed portion.
Patent TW-200509731-A (TW)
Title: Method and related apparatus for generating stereo output of vocal cancellation
Inventor: CHEN KEN-CHI
IPC: H04S1/00
Filed: 2003-08-21
Abstract: Method and related apparatus for canceling vocal portions contained in two signals of two stereo channels and providing two corresponding output signals. The method includes: generating a mono signal according to a sum of the signals of the stereo channels; respectively performing vocal cancellation to each signal of one stereo channel according to a difference between the signal of the stereo channel and the mono signal, and performing low-frequency band and high-frequency band compensation to results of vocal cancellation to generate the two output signals. Because vocal cancellation is performed for respective signal of one stereo channel, the two output signals will have substantial difference in frequency band other than the high-frequency band to increase effect of stereo.
Patent TW-200512713-A (TW)
Title: PWM illumination control circuit with low visual noise
Inventor: YU ANDRE
IPC: G05F1/00
Filed: 2003-09-16
Abstract: A Pulse Width Modulation (PWM) illumination control circuit is disclosed. An illumination control pulse generating unit is used to generate a illumination control pulse signal according to an illumination adjusting signal. The duty cycle or frequency of the illumination control pulse signal is varied within a predetermined scope for controlling an inverter to drive a Cold Cathode Fluorescent Lamp (CCFL). Therefor, the visual noise generated by the PWM illumination control circuit is improved.
Patent TW-200405614-A (TW)
Title: RFID tag wide bandwidth logarithmic spiral antenna method and system
Inventor: ZUK PHILIP C
IPC: G06K/
Filed: 2003-09-19
Abstract: A radio frequency identification (RFID)tag antenna system includes a planar two arms logarithmic spiral antenna with a suitably small form factor. There are two arms are of conductive foils or etched copper plating on a substrate the extend outwardly from a center in a logarithmic fashion. The two arms are identical to each other but rotated in the plane by 180 degrees. The arms also grow proportionally in width as they extend outward, but at any given distance from the center the width of both arms are equal to each other and, preferably, equal to the spaces between the arms. An impedance matching network receives the RF signal received by the dual spiral antenna and feed the RF signal to an electronic circuit that rectifies and multiplies the signal to form a DC signal that charges a capacitor. The electronics may be built onto the same substrate as the planar antenna, but preferably, the electronic circuit is built onto a second substrate is mounted, making appropriate electrical connections, to the antenna bearing substrate.
Patent TW-200422920-A (TW)
Title: Multi-axis joystick and transducer means therefore
Inventor: OBERMEYER LESLIE R
IPC: G06F3/00
Filed: 2003-10-14
Abstract: The invention relates to improved multi-axis joysticks and associated multi-axis optical displacement measurement means. The displacement measuring means may include one or more light emitters and one or more light detectors, preferably mounted in a planar hexagonal array. The relative position of an adjacent movable reflector assembly can be measured in six degrees of freedom by variations in detected light amplitude. Various ergonomic configurations of six axis joystick embodiments which may be facilitated by the compact design of the transducer means are disclosed. Means for dynamically adjusting coordinate transformations for construction machinery control are also disclosed.
Patent TW-200514455-A (TW)
Title: An audiphone device
Inventor: TIEN DER-YANG
IPC: H04R25/00
Filed: 2003-10-15
Abstract: An audiphone of the present invention includes: a signal converter to convert an analogue voice signal received from the receiver to digital signal; a storage unit to store the digital signal temporarily; a voice processing module to process the voice signal stored in the storage unit via a microprocessor according to the parameter set by user; a voice control module to receive the voice signal outputted from the voice processing module, and adjust the output volume through the microprocessor; and a signal output unit to receive the voice signal adjusted by the voice control module and output it. By controlling the speed, tone and/or volume of the output voice through the audiphone device the hearing-aided effect for assisting users to receive voice is achieved.
Patent TW-200514612-A (TW)
Title: Filter screen device
Inventor: WEI HUNG-JEN
IPC: B01D46/22
Filed: 2003-10-20
Abstract: A filter screen device for a projector. The filter screen device comprises a first shaft, a second shaft apart from and parallel to the first shaft, a filter screen wrapping around the first shaft and the second shaft, a brush shaft having a plurality brush hair contacting with the filter screen, a transfer device coupling the second shaft and the brush shaft and a motor connected to the second shaft and driving the second shaft.
Patent TW-200514973-A (TW)
Title: Dual inspection of ophthalmic lenses
Inventor: CHRUSCH PETER PAUL JR
IPC: G01M11/00
Filed: 2003-10-22
Abstract: The invention relates to the inspection of ophthalmic lenses, using at least two different machine vision inspection techniques in the manufacturing process for said ophthalmic lenses.
Patent TW-200409932-A (TW)
Title: Battery managing circuit and electronic machine
Inventor: YAMADA SUSUMU
IPC: H02J7/00
Filed: 2003-10-28
Abstract: In a battery managing circuit with a battery voltage detecting device for detecting battery voltage, includes: series connected resistances and a switch device which parallel connected to the battery, a battery control device for turning on the switch device to let the battery current flow through the resistance, in order to obtain the variational information of battery voltage detecting by the battery voltage detecting device, and the battery-control device decides a remain capacity of battery according to the variational information of battery voltage.
Patent TW-200526062-A (TW)
Title: Method for actively reducing noise in earphones
Inventor: Li kun-da
IPC: H04R5/033
Filed: 2004-01-20
Abstract: This present invention provides a method for actively reducing noise in earphones. An audio frequency transceiver is disposed in the earphones. An audio detection receiving module receives at least one band of a mixing signal. The mixing signal is then processed by an audio frequency automatic modulation module so as to automatically generate an audio frequency of opposite band and transmit the audio frequency to an audio frequency amplifying module. An audio frequency transmitting module can be manually adjusted using a dial to transmit a set of sound wave with the same amplitude but a phase difference of 180 degrees or a certain shift comparing to the external signal for nullifying or interfering outside noise. Therefore, the noise is reduced or eliminated while using the earphones.
Patent TW-200425720-A (TW)
Title: Solid-state image pickup device and drive method thereof
Inventor: WADA TAKAMASA
IPC: H04N9/07
Filed: 2004-02-18
Abstract: If reading of pixels is simply skipped while maintaining the pixel information order and spatial position relationship as in all-pixel read mode, the distance between the pixels read out is increased. Accordingly, the Nyquist frequency is reduced and the folding noise is increased. In the present invention, a 5 x 5 pixel block is used as a unit pixel block. Pixel information on the first, third, and fifth rows of the first, third, and fifth columns of pixel arrangement are added as the a-th row, a-th column output of the unit pixel block and are outputted. Then, pixel information on the first, third, and fifth rows of the sixth, eighth, and tenth columns of pixel arrangement are added as the a-th row, b-th column output of the unit pixel block and are outputted. In the same way, addition and output are repeated up to the last row or the vicinity of the last row. After this, pixel information on the sixth, eighth, and tenth rows of the first, third, and fifth columns are added as the b-th row, a-th column output of the unit pixel block and are outputted. After this, the similar operation is repeated, so that thinning-out addition is repeated for reading out all of the arbitrary pixels.
Patent TW-200502023-A (TW)
Title: Far-infrared generator for thermotherapy and method of far-infrared irradiation
Inventor: YABIKU KATSUKO
IPC: A61N5/06
Filed: 2004-02-25
Abstract: This invention relates to a far-infrared generator suitable for warming the human body partially or as a whole, which excels in far-infrared generating efficiency so as to be capable of effectively warming the human body to the depth thereof even at relatively low temperature. According to the invention, a far-infrared heater for generating far-infrared upon being heated by a heating element for use in thermotherapy apparatuses, in which the far-infrared heater includes a far-infrared generating member comprising only a radon generating rare element mineral or at least two of a tourmaline mineral, carbon and a radon generating rare element mineral so as to attain effective reaching of far-infrared to the depth of human body and warming thereof. This far-infrared generating member can be incorporated in, for example, trowel-shaped, vibration-type and dome-shaped thermotherapy apparatuses.
Patent TW-200501838-A (TW)
Title: Hybrid integrated circuit device
Inventor: SUZUKI TAKESHI
IPC: H01L25/04
Filed: 2004-02-27
Abstract: A hybrid integrated circuit device is provided for making the high-speed operated circuit more stable. The hybrid integrated circuit device (10) of the present invention is comprised of a metal substrate (11) with a insulative layer (17) disposed upon its surface, an electrically conductive pattern (12) formed on the surface of the insulative layer (17), a semiconductor element (15A) attached upon the electrically conductive pattern (12), leads (14) that serves as external connecting means attached to the electrically conductive pattern (12) upon the periphery of the metal substrate (11), and a connecting portion (20) that electrically connects the metal substrate and the electrically conductive pattern (12) connected electrically with the semiconductor element (15A).
Patent TW-200530787-A (TW)
Title: Method for connecting terminals
Inventor: JIANG MIN-REI
IPC: G06F1/20
Filed: 2004-03-03
Abstract: A method for connecting terminals is provided. The method includes the steps as follows: (a) providing a first terminal; (b) checking a condition of a heat treatment; (c) heating the first terminal when the checked result of the heat treatment meets a predetermined value; and (d) connecting a second terminal to the heated first terminal. In which, the step (b) is performed by a thermal sensitive paper.
Patent TW-200423915-A (TW)
Title: A pant-like disposable garment for absorbing human discharge
Inventor: BISHOP DAVID FLEGER
IPC: A61F13/496
Filed: 2004-03-15
Abstract: A pant-like disposable garment for absorbing human discharge is disclosed. The pant-like garment includes a front panel, a back panel, and an absorbent assembly. The absorbent assembly includes a bodyside liner, an outer cover, and an absorbent positioned therebetween. The absorbent assembly further including a pair of end edges and is secured to the front panel and to the back panel. The front and back panels are joined together by a pair of seams to form a waist opening and a pair of leg openings. The garment also includes a pair of perforation lines formed in the front panel with each being aligned non-parallel to one of the seams. The garment further includes a pair of attachment members which overlap the pair of perforation lines. The pair of perforation lines and the pair of attachment members function to allow the waist opening to be easily opened and closed more than once.
Patent TW-200537798-A (TW)
Title: Circuit for fast and stably removing DC by continuously switching cutoff frequency
Inventor: Cao kan-yu
Filed: 2004-05-14
Abstract: The present invention discloses a circuit for fast and stably removing DC offset by continuously switching cutoff frequency. In a preferred embodiment, the circuit comprises a pair of RC filters for receiving differential signal pair and a continuous variable resistor control circuit. The control circuit can be of current controlled type or voltage controlled type, which is provided to fast stabilize the received signal and remove DC offset. Besides, with a current controlled control circuit, the cutoff frequency of the RC filter can be varied from a large value to a small value in a continuous manner, and thus, the DC offset can be minimized.
Patent TW-200427114-A (TW)
Title: Housing for a radiation-emitting component, its production method and radiation-emitting component
Inventor: GROETSCH STEFAN
IPC: H01L33/00
Filed: 2004-05-26
Abstract: This invention relates to a housing for at least two radiation-emitting components, especially LEDs, with a system-carrier (1) and a reflector-arrangement (2), which is arranged on the system-carrier (1), where the reflector-arrangement has several reflectors, which are used to accept respectively at least one radiation-emitting component, and which are fixed mutually with a holder-device (4).