baber/WOPTO huggingface dataset:
Patent TW-I239438-B (TW)
Title: System including power conditioning modules
Inventor: KENNY THOMAS WILLIAM JR
IPC: G06F1/26
Filed: 2003-02-07
Granted: 2005-09-11
Abstract: In one aspect, the present invention is a technique of, and a system for conditioning power for a consuming device. In this regard, a power conditioning module, affixed to an integrated circuit device, conditions power to be applied to the integrated circuit device. The power conditioning module includes a semiconductor substrate having a first interface and a second interface wherein the first interface opposes the second interface. The power conditioning module further includes a plurality of includes vias, to provide electrical connection between the first interface and the second interface, and a first set of pads, disposed on the first interface and a second set of pads disposed on the second interface. Each of the pads is connected to a corresponding one of the interface vias on either the first or second interface. The power conditioning module also includes electrical circuitry, disposed within semiconductor substrate, to condition the power to be applied to the integrated circuit device. The electrical circuitry may be disposed on the first interface, the second interface, or both interfaces. Moreover, the electrical circuitry includes at least one voltage regulator and at least one capacitor.
Patent TW-I230322-B (TW)
Title: Novel photosensitive compound, photosensitive resin, and photosensitive composition
Inventor: SHIBUYA TORU
IPC: C07C247/18
Filed: 2003-03-28
Granted: 2005-04-01
Abstract: The present invention provides a novel photosensitive compound having an azido group suitable for exposure to light of a short wavelength; a photosensitive resin containing the photosensitive compound; and a photosensitive composition containing the photosensitive compound or photosensitive resin. The photosensitive compound containing a photosensitive unit represented by formula (1), wherein R is selected from among the following groups, X is selected from among the following groups, and each of Y and Z represents a hydrogen atom, an alkyl group, an acetal-group-containing alkyl group, an aryl group, an aralkyl group, or a substituent containing a base-forming nitrogen atom, wherein at least one of R and X contains an azido group.
Patent TW-I260778-B (TW)
Title: A semiconductor device and method for manufacturing the same, a zener diode, a consumer electronic product
Inventor: HAMERSKI ROMAN J
IPC: H01L21/329
Filed: 2003-04-07
Granted: 2006-08-21
Abstract: Precision Zener diodes, methods for manufacturing precision Zener diodes, and consumer electronics employing the Zener diodes are disclosed. The Zener diodes are made from a semiconductor substrate layer on which is grown an epitaxial layer. The epitaxial layer has a resistivity greater than that of the substrate. The diode also has an interior region of doped semiconductor material of the same conductivity type as the substrate. The interior region extends through the epitaxial layer and into the substrate layer. The diode also has a junction layer of a conductivity type different from the substrate. The junction layer is formed in the epitaxial surface, and the junction layer forms an interior P/N junction with the interior region and a peripheral P/N junction with a peripheral portion of the device.
Patent TW-I269096-B (TW)
Title: Driver circuit of display device
Inventor: HASHIMOTO YOSHIHARU
IPC: G09G3/32
Filed: 2003-04-07
Granted: 2006-12-21
Abstract: It has a gradation voltage generation circuit 1 for generating a plurality of voltage values suited to gamma characteristics of a liquid crystal and so on, a digital image data storage circuit 3 for storing digital image data displayed on a display device, a gradation voltage selection circuit 2 for selecting one value according to digital data stored by the digital image data storage circuit 3 from the plurality of voltage values generated by the gradation voltage generation circuit 1, an amplifier 4 for receiving a voltage selected according to the digital image data and driving a data line of the liquid crystal and so on at a predetermined voltage, a voltage detection circuit 7 for detecting voltage variations of the amplifier 4, a correction data storage circuit 6 for storing a state of the voltage variations of the amplifier 4, and a voltage correction circuit 5 for correcting output voltage variations of the amplifier 4.
Patent TW-I272158-B (TW)
Title: Non-foamed polishing pad and polishing method therewith
Inventor: OHNO HISATOMO
IPC: B24B37/24
Filed: 2003-04-08
Granted: 2007-02-01
Abstract: A polishing pad made of a non-foamed resin material has surface roughness Ra in the range of 0.1-10 mum, or preferably 0.5-1.5 mum and variations in thickness less than 50 mum, or preferably less than 30 mum. Its Shore D hardness is greater than 60 degrees, or preferably 68 degrees. Its compressibility is less than 3%, or preferably less than 1% and its elasticity is greater than 30%, or preferably 50%, as measured by specified methods. Grooves may be formed over 30%-70%, or preferably 40%-60% of the total area of the polishing surface. When the polishing surface is subjected to a dressing process, its surface roughness Ra is restored to 0.1-10 mum, or preferably 0.5-1.5 mum.
Patent TW-I323072-B (TW)
Title: Voltage converter for and method of converting an input voltage to an output voltage and driving circuit comprising a voltage converter
Inventor: ANDY C NEGOI
IPC: H02M3/07
Filed: 2003-04-16
Granted: 2010-04-01
Abstract: The invention regards an improved voltage converter with increased current capability. The voltage converter architecture may be configured by software. In the prior art programmable charge pumps have been configured in such a way, that the unused stages were simply short circuited by a decoding logic. According to the invention these stages are used to increase the current capability of the first pumping stage. In particular the result is an increase in current capability of a proposed charge pump device by 10% to 15% without the need of additional parts and within the same area.
Patent TW-I286187-B (TW)
Title: Self-drilling screw for use in steel houses
Inventor: SHINJO KATSUMI
IPC: F16B35/06
Filed: 2003-05-02
Granted: 2007-09-01
Abstract: The present invention discloses a self-drilling screw for use in steel houses, which has a thinned head, capable of reducing the risk of come-out of bit and realizing transmission of high torque and firm screw tightening. A self-drilling screw 20 having a flattened head in accordance with the present invention comprises a leg 11 having an end forming a drilling portion 17 and an opposite end forming a flattened head 12 and having a screw thread 18 formed by the rolling method. A recess 14 formed in the flattened head 12 for engaging a wrenching tool has torque-receiving vanes 15 extending generally in parallel with an axis of the screw. The present invention is characterized in that: an enlarged axle 13 that has a diameter larger than a diameter of the leg 11 and smaller than an outer diameter of the thread 18 is formed below a neck adjacent to the flattened head 12. The enlarged axle 13 has a length corresponding to inner ends 15a of torque receiving vanes 15, with the recess 14 having a conical bottom 16 disposed in the leg 11.
Patent TW-I226125-B (TW)
Title: Set of integrated capacitor arrangements, in particular integrated grid capacitors
Inventor: FISCHER ARMIN
IPC: H01L27/04
Filed: 2003-05-23
Granted: 2005-01-01
Abstract: An explanation is given of inter alia, a set of capacitor arrangements each having a circuitry-effective main capacitor (12) and a connectable correction capacitor (16). The connection enables the capacitance of the capacitor arrangement (10) to be corrected.
Patent TW-I220227-B (TW)
Title: A method of data control for a system server and a sub-network including a plurality of user terminals
Inventor: CHUANG YU-CHEN
IPC: G06F9/445
Filed: 2003-07-04
Granted: 2004-08-11
Abstract: A method of data control for a system server and a sub-network including a plurality of user terminals, the method comprising the steps of providing the system server with updated software versions, selecting one of the user terminals, requesting from the system server a list of the updated software versions that are absent in the selected user terminal; determining whether the unselected user terminals include any of the absent updated software versions, receiving the absent updated software versions to have been included in the unselected user terminals, receiving the absent updated software versions to have not been included in the unselected user terminals, and upgrading the selected user terminal with the received absent updated software versions.
Patent TW-594181-B (TW)
Title: Side chassis back light assembly and assembly method thereof
Inventor: CHEN JINZU
IPC: G01D11/28
Filed: 2003-09-12
Granted: 2004-06-21
Abstract: The present invention relates to a side chassis back light assembly, which comprises a stack assembly consisting of a supporting frame, a reflector plate, and a light guiding plate; a lamp assembly positioned correspondingly the light guiding plate side of the stack assembly; optical films positioned on the stack assembly; and a side chassis having a groove for accommodating the lamp assembly and a fixing means for fixing the stack assembly. The present invention also relates to a method for assembling the back light assembly. The side chassis back light assembly according to the present invention can simplify the design of a back light assembly, reduce model cost, be more easy to assemble, and stabilize the structure thereof.
Patent TW-I318455-B (TW)
Title: Packaged rf power transistor having rf bypassing/output matching network
Inventor: CRESCENZI JR
IPC: C08F8/00
Filed: 2003-09-23
Granted: 2009-12-11
Abstract: The linearity of a wideband RF power transistor amplifier is improved by including output matching circuit and an integrated bias/RF diplexer with RF and video bypassing capacitor network within the transistor package and connected directly to the transistor. By placing the RF and video bypass power supply circuitry within the package and close to the transistor, the input impedance resonance can be increased from approximately 50 MHz to over 125 MHz, thereby reducing AM/PM distortion in the output signal.
Patent TW-I273724-B (TW)
Title: Boron phosphide-based semiconductor light-emitting device, production method thereof and light-emitting diode
Inventor: UDAGAWA TAKASHI
IPC: H01L33/30
Filed: 2003-11-11
Granted: 2007-02-11
Abstract: This invention provides a boron phosphide-based semiconductor light-emitting device, which device includes a light-emitting member having a hetero-junction structure, in which an n-type lower cladding layer formed of an n-type compound semiconductor, an n-type light-emitting layer formed of an n-type group III nitride semiconductor, and a p-type upper cladding layer provided on the light-emitting layer and formed of a p-type boron phosphide-based semiconductor are sequentially provided on a surface of a conductive or high-resistive single-crystal substrate and which device includes a p-type Ohmic electrode provided so as to achieve contact with the p-type upper cladding layer, characterized in that an amorphous layer formed of boron phosphide-based semiconductor is disposed between the p-type upper cladding layer and the n-type light-emitting layer. This boron phosphide-based semiconductor light-emitting device exhibits a low forward voltage or threshold value and has excellent reverse breakdown voltage characteristics.
Patent TW-I227011-B (TW)
Title: Negative pressure sound sensor
Inventor: PENG SHENG-CHIANG
IPC: G10K9/00
Filed: 2003-12-17
Granted: 2005-01-21
Abstract: The present invention provides a negative pressure sound sensor, which comprises a housing. The housing includes an end having a negative pressure port and the other end having a sound sensor. The output end of the sound sensor is connected to a control unit. An inlet hole is arranged around the housing, and a pronouncing device arranged between the inlet hole and the negative pressure port in the housing. The negative pressure port is connected to a negative pressure generator. When negative pressure is generated, air in the housing is drawn out from the negative pressure port, and external air is guided into the housing from the inlet hole, so as to generate sound effect by making the circulating air contact the pronouncing device, and making the sound sensor receive the sound effect and transmit the same to the control unit.
Patent TW-I236021-B (TW)
Title: Redundancy circuit and semiconductor device using the same
Inventor: NANBA YASUHIRO
IPC: G11C29/02
Filed: 2004-02-06
Granted: 2005-07-11
Abstract: A redundancy control circuit includes a redundancy decoder and a decoder killer circuit. The redundancy decoder includes a plurality of fuse circuits corresponding to a plurality of determination signals which are previously activated, and each of the plurality of fuse circuits contains a plurality of fuse sections, and each of the fuse sections contains a fuse. The decoder killer circuit generates a killer signal when at least one of the plurality of determination signals is active, and the killer signal is outputted to an external unit in a first check mode. One of the plurality of fuse circuits is selected based on a first control signal and a first address bits of a first address in the first check mode, and the determination signals corresponding to the non-selected fuse circuits are inactivated. A specific one of the plurality of fuse sections of the selected fuse circuit inactivates the determination signal corresponding to the selected fuse circuit based on whether the fuse of the specific fuse section is cut in the first check mode, and each of the plurality of fuse sections of the selected fuse circuit other than the specific fuse section does not inactivate the determination signal.
Patent TW-I231733-B (TW)
Title: Shaft apparatus with a shielding function
Inventor: PAN LONG-JYH
IPC: H05K1/00
Filed: 2004-03-29
Granted: 2005-04-21
Abstract: A shaft apparatus with a shielding function rotatably connects a main body and a folder of a foldable device. The shaft apparatus includes a flexible printed circuit board (FPCB), a first metal sleeve, and a second metal sleeve. The first metal sleeve is disposed around the FPCB for fixing the first end of FPCB on the main body. The second metal sleeve is disposed around the FPCB for fixing the second end of FPCB on the folder. The first and second metal sleeves are rotatably connected for receiving the FPCB. When the folder rotates relatively to the main body, the second metal sleeve twists the second end of FPCB relative to the first end of FPCB.
Patent TW-I234408-B (TW)
Title: Audio signal transmission device
Inventor: WONG MING-YUAN
IPC: H04B3/00
Filed: 2004-03-29
Granted: 2005-06-11
Abstract: The present invention relates to an audio signal transmission device, especially an audio signal plug and the corresponding audio signal socket applied in multi-channel device. The audio signal plug has a main terminal and at least a sub-terminal before the plugging handle connected, the main terminal is formed of a pillar-like body which can be divided into plural main contact electrodes, and a protruded lever disposed in front of it. The sub-terminal is formed of plural sub-contact electrodes arranged in parallel. A connection line is connected after the audio source handle. The audio source socket comprises a plugging part and a switch having a press button. When the audio source plug is plugged into the audio source socket, the protruded lever in front of the main terminal can press or touch the press button of the switch, so as to inform the mainboard or control device to activate and set up the multi-channel function or dual-channel function, and, therefore, the audio source signal can select to transmit a five-channel audio signal to a speaker device connected to a connection line through the main terminal and the sub-terminal respectively, or to transmit the dual-channel audio source signal to the speaker device through the main terminal only. Thus, the application range of the audio source transmission device can be increased.
Patent TW-I234023-B (TW)
Title: Holographic color contact lens
Inventor: CHEN CHENG-HSIU
IPC: G02C7/04
Filed: 2004-04-27
Granted: 2005-06-11
Abstract: The present invention relates to a holographic color contact lens, in which the color contact lens is disposed with a pupil optical area enabling pupils of eyes to receive light from external light source, and a plurality of holograph areas with tiny patterns capable of generating an optical interference around the periphery of the pupil optical area so as to demonstrate a color appearance on the holograph area of the color contact lens. While varying viewing angle, the color presented by the color contact lens specified in accordance with the present invention can have a 3D touch with colorful variation.
Patent TW-I238436-B (TW)
Title: Emitter composition using diamond, method of manufacturing the same and field emission cell using the same
Inventor: NA YANG-WOON
IPC: H01J1/304
Filed: 2004-04-30
Granted: 2005-08-21
Abstract: Disclosed is an emitter composition of a field emission cell that is printed on a cathode substrate of a display to be applied to an electron emission source, including a carbon nanotube, a binder, glass frit, a dispersing agent and an organic solvent, characterized by further having 0.1-20 wt% of diamond. Further, a manufacturing method of the emitter composition and a field emission cell using the emitter composition are also provided. In the current invention, since the field emission cell has the carbon nanotube and the diamond distributed simultaneously therein, it has a relatively high current density even at the same driving voltage, thereby improving emitting properties. In addition, the field emission cell is advantageous in terms of superior printability and stable field emission, while reducing various expenses required to operate and repair constitutive parts thereof.
Patent TW-I277404-B (TW)
Title: Method and device for using LED light source to locate superficial veins or specific tissues of the body
Inventor: YU HSIU-CHEN
IPC: A61B5/02
Filed: 2004-05-20
Granted: 2007-04-01
Abstract: Provided is method for using LED light source to locate superficial veins or specific tissues of the body, which method is related to application of the principles of the hemoglobin inside the blood vessel which is capable of specifically absorbing the red light and the red light having stronger penetration ability to transmit through the adipose tissue by means of irradiation with sticking on the skin tightly to emit the red light with wavelength between 600 to 650 nm. The red light is utilized to transmit through the adipose tissue, and the adipose tissue causes light transmission and refraction and scattering phenomenon, which further produces the effect of lateral diffusion illumination and makes the superficial blood vessels of the body to display the obvious shadow under the diffusion illumination of the red light due to the fact that the superficial blood vessels are easy to absorb the red light. This allows the medical care staff to see the size, the winding status and the crotched status of the hypodermal blood vessels of patients clearly. Therefore, the medical care staff can truly select the appropriate blood vessel position and carry out injecting into the blood vessel without a condition of blindly giving an injection, which can effectively solve the problem of being unable to find the blood vessel in patients with thicker adipose stratum.
Patent TW-I259311-B (TW)
Title: Supporting cone of bottom-lighting backlight module
Inventor: LAI CHING-KUN
IPC: F21V7/04
Filed: 2004-05-21
Granted: 2006-08-01
Abstract: The present invention provides a supporting cone of a backlight module including a bezel, the supporting cone, a diffusion sheet and a lamp. The supporting cone is fixed in the bezel to support the diffusion sheet above; the bezel within comprises a fixing hole. Said supporting cone includes a sharp cone, a plate cone, a fixing plug and a C-shaped ring. The top of the sharp cone contacts with the diffusion sheet, and the plate cone connecting to the bottom of the sharp cone is placed on the bezel. Light from the lamp occurs successive reflections at the surfaces of the plate cone and the sharp cone, then the light will leading to the direction right above the plate cone. The fixing plug connecting to the bottom of the plate cone inserts into the fixing hole then crossing the bezel. The C-shaped ring under the bezel clips into the fixing plug laterally, within the plate cone and the C-shaped ring will hold the bezel together to fix the supporting cone in the bezel.
Patent TW-I246984-B (TW)
Title: Safe hydraulic elevator
Inventor: WANG CHIU-NAN
IPC: B66B9/04
Filed: 2004-06-30
Granted: 2006-01-11
Abstract: This invention provides a safe hydraulic elevator, particularly one designed for emergency escape of the elevator whose structure is improved to simplify the overall structure, to effectively reduce waste in spatial arrangement, and to allow easy maintenance. The structural design mainly inverts the hydraulic cylinder for actuating ascending and descending of the hydraulic cylinder such that the cylinder body is located on the top and integrally affixed to the elevator. A retractable cylinder rod of the hydraulic cylinder extends downwards and is affixed to a bottom of the shaft. The inverted arrangement of the hydraulic cylinder allows directly assembly of an oil tank and emergency power supply to the elevator, where the oil tank and emergency power supply may also serve as the counterweight of the elevator thereby eliminating the conventional counterweight. The switch valves of the actuating emergency power supply and the emergency oil tank can be moved closer to the elevator. As such, this invention significantly reduces the length of the control cable for controlling the switch valves. According to the structural design of this invention, all components can be directly assembled to predetermined positions of the elevator so as to eliminate unnecessary portions thereby simplifying the overall structure. This invention also allows easy maintenance from an interior of the elevator cabin by directly opening the cabin panels, reducing waste in shaft space due to its spatial arrangement thereby reducing the architecture cost, overcoming the problems of machinery soaking due to water accumulation in the shaft. This invention is truly one providing safety and utility.
Patent TW-I338585-B (TW)
Title: System and method for mixing at least four components
Inventor: FEHR DANIEL
IPC: B65D81/32
Filed: 2004-07-12
Granted: 2011-03-11
Abstract: System for mixing at least four components (K1, K2, K3, K4) comprising two syringe units (10, 20) respectively with chambers (11, 12) and (21, 22) which are temporarily joinable to their respective opposite chambers for transfer and mixing of the components, is new. Independent claims are also included for (a) syringe holders serving for formation of the proposed component mixing system; and (b) mixing at least four components.
Patent TW-I263891-B (TW)
Title: Method and related apparatus for verifying array of disks
Inventor: LI YONG
IPC: G06F12/00
Filed: 2004-08-10
Granted: 2006-10-11
Abstract: Method and related apparatus for verifying a disk array of a plurality of disks. While receiving a verifying command for verifying a given portion of the disk array, each of the disks of the disk array simultaneous verifies such that a portion of the disk array practically verified is larger than the portion assigned to be verified in the verifying command, and results of verifying are recorded. While receiving a following verifying command for verifying another portion of the disk array, if the portion to be verified is already verified, then the recorded result of verifying is directly returned in response of the present verifying command, thus an efficiency of verifying disk arrays can be raised.