baber/WOPTO huggingface dataset:
Patent TW-I283775-B (TW)
Title: Liquid crystal display and backlight module thereof
Inventor: HONG HSIN-CHENG
IPC: G02F1/1335
Filed: 2003-10-03
Granted: 2007-07-11
Abstract: Liquid crystal display and backlight module thereof. The backlight module comprises a base plate, first reflectors, light sources, second reflectors and diffuser plate. Each first reflectors has a wave-shaped structure and provides with a first reflecting surface faced toward the base plate and a focus. Each light sources is disposed at the focus of the first reflector and the beams generated from the light source and reflected by the first reflector pass through the base plate and move toward the diffusive film in parallel. Each second reflectors is disposed on the base plate and provides with a second reflecting surface faced toward the light source. Thus, mura phenomenon and interferences between the two adjacent light sources can be reduced.
Patent TW-I242668-B (TW)
Title: Image display device
Inventor: KUSAFUKA KAORU
IPC: G02F1/1343
Filed: 2003-10-28
Granted: 2005-11-01
Abstract: The object of the present invention is to provide an image display device capable of depressing the generation of ghost image in the displayed image. The solution means utilizes an array substrate having a thin film transistor 11, a pixel electrode 7, a common electrode 8, a signal line for supplying voltage level to the pixel electrode 7, and a scanning line 13 for controlling the driving status of the thin film transistor 11. An auxiliary electrode 9 is arranged at the lower part of the pixel electrode 7, and an auxiliary capacitor 10 is formed between part of the pixel electrodes 7. A first voltage level supplying part 14 supplies a specific voltage level to the common electrode 8, and a second voltage level supplying part 15 supplies a voltage level to the auxiliary electrode 9. The voltage level of each electrode is limited in such a manner that the absolute value of the difference between the voltage level of the auxiliary electrode 9 and the central voltage level of the signal line 12 is smaller than the absolute value of the difference between the voltage level of the common electrode 8 and the central voltage level of the signal line 12, so as to reduce the DC electric field component between the auxiliary electrode 9 and signal line 12, thereby preventing ghost image in the displayed image.
Patent TW-I248934-B (TW)
Title: Compounds of adenosine A3 receptor ligands and the process for manufacturing the same
Inventor: ARANYI PETER
IPC: C07D471/04
Filed: 2003-11-14
Granted: 2006-02-11
Abstract: Compounds of general formula (I), wherein X stands for -CH2- group, -NH- group, -NR11- group, or sulphur atom, oxygen atom, sulpho group or sulphoxy group -wherein R11 means straight or branched C1-4 alkyl group or C3-6 cycloalkyl group; and R3 stands for hydrogen atom, or a straight or branched C1-4 alkyl group, C3-6 cycloalkyl group, a phenyl-, thienyl-, or furyl group, optionally substituted with one or more straight or branched C1-4 alkyl group, straight or branched C1-4 alkoxy group, or halogen atom; a six- or five-membered heteroaromatic ring containing one, two or three nitrogen atoms, or a five-membered heteroaromatic ring containing one nitrogen atom and one oxygen atom, or one nitrogen atom and one sulphur atom, optionally substituted with one or more straight or branched C1-4 alkyl group, straight or branched C1-4 alkoxy group, or halogen atom; and R8 stands for hydrogen atom or for cyano group, aminocarbonyl group, C1-4 alkoxycarbonyl group, carboxy group; and Z means oxygen atom, sulphur atom, -NH- group or -NR12- group, wherein R12 stands for straight or branched C1-4 alkyl group or C3-6 cycloalkyl group; are strong adenosine A3 receptor ligands preferably antagonists.
Patent TW-I245179-B (TW)
Title: Method for PCI express power management using a PCI PM mechanism in a computer system
Inventor: HSU R-MING
IPC: G06F1/32
Filed: 2003-12-19
Granted: 2005-12-11
Abstract: A method for PCI express power management using a PCI PM mechanism in a computer system. The computer system includes a PCI PME (power management event) controller and a PCI express root complex. The method includes converting a plurality of PM_PME packets generated by the PCI express root complex into a pseudo-PME signal, a first PMPME packet of the plurality of PM_PME packets asserting the pseudo-PME signal. The method further inc1udes de-asserting the pseudo-PME signal. The de-assertion of the pseudo-PME signal follows the assertion of the pseudo-PME signal by a predetermined time interval.
Patent TW-I237545-B (TW)
Title: Heat dissipation apparatus for fast heat conduction
Inventor: SHIE JIN-JAN
IPC: G06F1/20
Filed: 2003-12-31
Granted: 2005-08-01
Abstract: A heat dissipation apparatus for fast heat conduction is disclosed. A closed container is composed of a top lid, a heat dissipation element and a heat conduction element. Coolant filler or a filler formed by mixing methanol, ethanol and pure water at an appropriate proportion, is filled to the inside of the closed container. The filler is placed into the heat dissipation apparatus through a packed column by using a high pressure or siphonic action. The composition of stuff is methanol about 30% by weight, ethanol about 40% by weight and pure water about 30% by weight. Because the fluidic filler contacts directly with an inside wall of the heat dissipation apparatus, heat flux which is vertical to the flow direction could be transferred to pass through an inside of the filler. A flow of the fluidic filler generates a temperature change along the flow direction, thereby the temperature of the inside wall increases in a gradient way. Thus heat could be transferred quickly through the heat dissipation apparatus.
Patent TW-I239915-B (TW)
Title: Vehicular antitheft system and method for configuring its functions
Inventor: JENG WEN-BIN
IPC: B60R25/00
Filed: 2004-02-09
Granted: 2005-09-21
Abstract: A vehicular anti-theft system, including: an anti-theft host and a controller, wherein the anti-theft host is equipped with a first RF trans/receiver unit for receiving and transmitting an RF signal; a memory unit for storing plural data of function configurations; a control unit executing the anti-theft functions according to the data of function configurations stored in the memory unit. The remote controller includes a second trans/receiver unit; a function key module having plural unction keys; and a display unit for displaying a function menu. When a user presses the function key module on the remote controller, a function item is selected from the function menu displayed by the display unit. The second trans/receiver unit would transmit data of such a function item to the anti-theft host. The anti-theft host would then change the data of function configurations stored in the memory unit according to the function item as selected.
Patent TW-I264719-B (TW)
Title: Method for manufacturing metal master of information recording disc and metal master
Inventor: KAWAGUCHI YUUICHI
IPC: G11B7/26
Filed: 2004-02-24
Granted: 2006-10-21
Abstract: The present invention provides a metal master having higher shape precision than the conventional ones, and a method for manufacturing such metal master. The method for manufacturing the metal master is to set the thickness t of the conductive film 12 on the metal master 10 to be about 50 nm (within a range of 35 to 200 nm).
Patent TW-I235589-B (TW)
Title: Test system for portable electronic apparatus and test method thereof
Inventor: WANG CHIH-CHENG
IPC: H04M1/21
Filed: 2004-04-01
Granted: 2005-07-01
Abstract: A test system for testing a portable electronic apparatus is disclosed. The test system includes at least a display, a platform, and a controller. The controller controls the display to display test images in sequence. The controller commands the portable electronic apparatus, via a test interface, to capture the test images on the display to generate image data. The controller determines whether the image data meets a predetermined test requirement. The test system can further include at least a light source and a reflector. The reflector reflects the light on the display, so that the display reaches a predetermined uniformity of light.
Patent TW-I260471-B (TW)
Title: A method of forming a colored layer on a microlens substrate, a microlens substrate, a transmission screen and a rear projection
Inventor: YAMASHITA HIDETO
IPC: G03B21/62
Filed: 2004-06-01
Granted: 2006-08-21
Abstract: In a method of forming a colored layer on a microlens substrate according to the present invention, a colored layer 4 is formed on troughs 32 between adjacent microlenses 3 by applying a liquid 42 for forming a colored layer 4 with fluidity onto the side of the microlens substrate 1 where the microlenses 3 are provided, and then hardening the applied liquid 42 to form a colored layer 4 in the troughs 32. A colored dispersion liquid in which a dispersoid is dispersed in a dispersion medium is suitably used as the liquid 42. It is preferable that the liquid 42 for forming a colored layer 4 has a coefficient of viscosity of 500 cP or less at a temperature of 25 DEG C.
Patent TW-I270650-B (TW)
Title: Rapid cooling dual-temperature heat dissipation device
Inventor: SUEN YUAN-SHING
Filed: 2004-06-24
Granted: 2007-01-11
Abstract: A rapid cooling dual-temperature heat dissipation device includes: one or a plurality of cooling chips; two heat conduction blocks; one or more super heat conduction pipes or one or a plurality sets of super heat conduction pipes; and two heat sink fins. Said plurality of cooling chip are longitudinally arranged in series, in which the two sides of the chips are separately adhered to two heat conduction blocks having a corresponding shape to form an integral body. Each heat conduction block is a strip-like block with a cross-section substantially in ""trapezoid"" or other geometry, and is installed with one or a plurality of pillar pits for insertion of the front end of a super heat conduction pipe. Each heat sink fin is a sheet with the two sides thereof separately installed with a plurality of fins. One or more conduction pipes are installed on the pillar pits on the heat conduction block on the sheet for insertion of the terminal end of a super heat conduction pipe. The cooling chips are installed with an electric device dedicated for the start and control of the cooling chips. When turning on the control switch, one side of the cooling chip is controlled at 2 to 3 DEG C, and the other side is controlled at about 40 DEG C. The temperatures on the two sides of the cooling chip are separately and directly conducted to the front end of a super heat conduction pipe inserted in a heat conduction block. So that the cold and hot temperatures are separately and rapidly conducted to the heat sink fin on the front end of each super heat conduction pipe to be used separately for heat dissipation/cooling to a temperature below 0 DEG C and heating a temperature above 40 DEG C.
Patent TW-I235541-B (TW)
Title: Current detection circuit and method for use in DC-to-DC converter
Inventor: CHEN MING-SHIUE
IPC: G05F1/40
Filed: 2004-06-25
Granted: 2005-07-01
Abstract: Disclosed is a current detection circuit for use in a DC-to-DC converter and method thereof. The DC-to-DC converter comprises a controller that switches between high level side and low level side switches to supply an output current. The current detection circuit and method thereof use a first transconductance amplifier to detect the output current and in turn generate a first current to the controller to control the switching of the high level side and low level side switches. A second transconductance amplifier having the same transconductance coefficient as the first transconductance amplifier supplies a second current through a variable resistor in accordance with a first voltage to generate a second voltage. An operational amplifier generates a control signal in accordance with the second voltage and a third voltage to adjust the transconductance coefficient of the first and second transconductance amplifiers in order to keep the first current from drifting with temperature.
Patent TW-I256274-B (TW)
Title: Discharge lamp lighting device
Inventor: HARUNA FUMIO
IPC: H05B37/02
Filed: 2004-07-16
Granted: 2006-06-01
Abstract: Disclosed herein is a discharge lamp lighting device which realizes the minute control of the lighting sequence and electric power of a high-pressure discharge lamp and the control of various anti-error protecting functions by mounting a microcomputer. However, since microcomputer processing typically progresses in accordance with the programs previously recorded on a ROM, various actions of the discharge lamp are controlled in accordance with ROM-recorded data settings. To modify these settings, the contents of the ROM need to be updated. Therefore, a function for communicating with an external device is assigned to the microcomputer so that various data settings can be modified.
Patent TW-I268044-B (TW)
Title: Stepper motor acceleration system and method
Inventor: KUO PING-HUNG
IPC: H02P8/00
Filed: 2004-08-20
Granted: 2006-12-01
Abstract: A stepper motor acceleration system is used for accelerating a stepper motor from a preset rotational speed to a decided rotational speed. The stepper motor acceleration system comprises a controller, a pulse generator, and a driver. The controller stores a safety acceleration curve. The safety acceleration curve is set inside a characteristic curve of the stepper motor, and the safety acceleration curve is obtained by subtracting a safety margin from the characteristic curve. The controller compares the preset rotational speed and the decided rotational speed with the safety acceleration curve, and then gets two corresponding points in the safety acceleration curve. The controller generates a specific acceleration curve based on these two corresponding points. The pulse generator receives the specific acceleration curve and converts to a pulse signal. The driver receives the pulse signal, and then drives the stepper motor with the pulse signal. The present invention accelerates the stepper motor base on the safety acceleration curve. By this way, the present invention is able to prevent the stepper motor from losing speed or losing step.
Patent TW-I256651-B (TW)
Title: Method for manufacturing ceramic green sheet and method for manufacturing electronic part using that ceramic green sheet
Inventor: YOSHIDA MASAYUKI
IPC: H05K1/03
Filed: 2004-08-27
Granted: 2006-06-11
Abstract: There is provided a sheet used for manufacturing multilayer electronic parts in which accuracy in shape and formation position and uniformity in thickness of a complex configuration with recesses and projections of an insulating layer or the like are assured. A layer made of a photosensitive material containing a powder having a specific electric characteristic is formed on a light transmissive base member. A mask having a plurality of patterns with different transmittances for ultraviolet light is disposed on the back side of the base member. The photosensitive material is subjected to an exposure process in which it is irradiated with ultraviolet light or the like through the mask. The photosensitive material is subjected to development process after the exposure process.
Patent TW-I272909-B (TW)
Title: Scent spreading bug and mouse catcher
Inventor: JAO CHEN-CHUAN
IPC: A01M23/00
Filed: 2004-09-06
Granted: 2007-02-11
Abstract: The present invention of the scent spreading bug and mouse catcher comprises three special designed netting cages; in between of the outer and middle netting cage is the mouse catcher, which has many one way cavities around the lower part of the outer netting cage; the middle netting cage is used to protect the bug glue trap or the electrified wire netting, which is enveloped at the frame of the inner netting cage, and the inner netting cage, which be used for installing the bug light and a small fan is put underneath the scent making materials for giving the scent off through the bug glue trap or the electrified wire netting, on which, it has many holes spreading all over the bug glue trap, and the space of the electrified wire netting. The bug and the mouse can be easily found where the invention catcher is placed under both the strong scent and the bug light; the bug would be stuck by the bug glue trap, or killed by the electrified wire when it goes near by and rushed in: by the same way, the mice would be attracted by both the scent and the model of the food, it would be rushed into the one way cavities, both the light and electric bell would be turned on by the weight of the mouse itself or it jumped on the floor of the cage, which has the spring switch installed underneath when the mouse gets in, it announced that the mouse is in the invention catcher ready to be caught. The cover, which is not only to protect this invented scent spreading bug and mouse catcher against the exposure to the elements, but also can be used as a door to change or add the scent making materials, and clean the catches either. The invented scent spreading bug and mouse catcher can catch both the bug and the mice by one catcher effectively.
Patent TW-I246360-B (TW)
Title: Electrode for organic light emitting device and organic light emitting device comprising the same
Inventor: LEE JAE-SEUNG
IPC: H05B33/00
Filed: 2004-10-21
Granted: 2005-12-21
Abstract: The present invention provides a light-transmitting electrode in which metal lines made of a metal with the same or superior electric conductivity to a material for the electrode are arranged linearly on the upper surface, lower surface or both surface of the electrode in the direction away from the connection part between the electrode and an electrode pad. Also, the present invention provides an electrode with a structure in which different electrically conductive compounds are alternately layered. The electrode of the present invention is excellent in transparency and electric conductivity. Also, the present invention provides organic light-emitting devices comprising the electrode.
Patent TW-I282988-B (TW)
Title: Semiconductor memory device and data read method of the same
Inventor: KIM MYEONG-O
IPC: G11C7/08
Filed: 2004-11-16
Granted: 2007-06-21
Abstract: The present invention discloses a semiconductor memory device that includes first and second memory banks. A first control signal generating circuit generates a first control signal responsive to an external clock. A first data output circuit transmits a first output data responsive to the first control signal. An internal clock signal generating circuit outputs first and second buffered clock signals responsive to the external clock. A second control signal generating circuit generates a second control signal responsive to the first buffered clock signal and the first control signal. A second data output circuit transmits a second output data responsive to the second control signal. A third data output circuit transmits a third output data responsive to the first and second buffered clock signals. The present invention prevents data read errors resulting from variations in power supply voltage and temperature.
Patent TW-I252509-B (TW)
Title: Semiconductor device having multilayer structure and method for manufacturing thereof
Inventor: MATSUBARA YOSHIHISA
IPC: H01L27/118
Filed: 2004-12-02
Granted: 2006-04-01
Abstract: A semiconductor device having a first wiring layer including a plurality of first wirings formed on a substrate, a contact layer formed on the first wiring layer and including a plurality of contacts connected to the first wirings, and a second wiring layer formed on the contact layer and including a plurality of second wirings connected to the contacts. Contact pitch is larger than the minimum wiring pitch of the first wirings or the minimum wiring pitch of the second wirings.
Patent TW-I238456-B (TW)
Title: Composite layer method for minimizing PED effect
Inventor: CHEN CHUN-LANG
IPC: H01L21/027
Filed: 2004-12-10
Granted: 2005-08-21
Abstract: A novel composite layer structure method which is suitable for reducing post-exposure delay (PED) effects associated with fabricating a photolithography reticle or mask and eliminating or at least minimizing variations between intended and realized critical dimension values for a circuit pattern fabricated on the reticle or mask. The method includes providing a mask blank having a metal layer, providing a photoresist layer on the metal layer of the mask blank, providing a protective layer on the photoresist layer and photo-cracking the photoresist layer in the desired circuit pattern typically by electron beam exposure. During subsequent post-exposure delay periods, the protective layer prevents or minimizes Q-time narrowing of the photo-cracked photoresist, and consequently, prevents or minimizes narrowing of the critical dimension of a circuit pattern etched in the metal layer according to the width of the photo-cracked photoresist.
Patent TW-I251758-B (TW)
Title: System and method of three-dimensional object rendering
Inventor: CHIU CHAUCER
IPC: G06F15/00
Filed: 2004-12-13
Granted: 2006-03-21
Abstract: Disclosed is a system and method of three-dimensional object rendering, which is applicable to a 3D game to render the head of character portraying in the game. The system consists of at least modules of paste and storage, parameter acquisition, angle calculation, determination, and rendering. The method first creates a multi-angle pasting set for every character's head in the game, then number every one of them before storing the paste, thereby enabling the game to retrieve vectors of both movement and visual of the character, and then calculate a angle parameter according to the retrieved vectors by means of angle calculation module, said angel parameter is used to determine the paste number of the head by means of the determination module, and finally render the character's head upon making sure of the corresponding head paste. This method not only reduces the number of face when creating a character but also provides a sharper and exquisite display of head for the characters portraying in the game.
Patent TW-I264747-B (TW)
Title: Input apparatus and key structure and elastic mechanism thereof
Inventor: HSU CHIEN-SHIH
IPC: H01H13/70
Filed: 2005-01-20
Granted: 2006-10-21
Abstract: A key structure comprising a keycap, a base, a first connecting rod, a second connecting rod and, a movable elastic device. The above-mentioned first connecting rod and the second connecting rod are connected movably to the keycap and the base. A sideway elastic force is applied to the first connecting rod when the afore-mentioned movable elastic device is at a first location so that the keycap is in an operating state at a first height. The first connecting rod is released when the movable elastic device is at a second location so that the keycap is in a non-operating state at a second height wherein the first height is greater than the second height.