baber/WOPTO huggingface dataset:
Patent TW-200426885-A (TW)
Title: Discharge lamp for dielectric barrier discharges, with discharge electrode sections which overhang such that they spring back
Inventor: HITZSCHKE LOTHAR
IPC: H01J61/06
Filed: 2004-02-18
Abstract: The present invention relates to novel discharge structures for dielectric barrier discharge lamps, in which discharge electrode sections 5, 6, which are associated with the individual discharges 7, of the respective electrode strips 3, 4 overhang adjacent sections of the electrode strips 3, 4.
Patent TW-200426210-A (TW)
Title: Fuel oil composition
Inventor: LOPEZ PEDRO
IPC: C10L1/04
Filed: 2004-02-23
Abstract: The present invention is a fuel oil composition consisting essentially of a #1 grade fuel oil or a #2 grade fuel oil and a #6 grade fuel oil. Kerosene and jet fuel are examples of #1 grade fuel oils that are contemplated. #2 oil and #6 oil are examples of a #2 grade fuel oil and a #6 grade fuel oil that are contemplated, respectively. The inventive compositions produce a fuel oil that achieves a heating value that is greater than a #2 grade fuel oil by itself.
Patent TW-200533041-A (TW)
Title: Power converter with low idle loss
Inventor: LIANG TSUNG-CHU
Filed: 2004-03-17
Abstract: A power converter with low idle loss is electrically connected to an external A.C. power and includes an active-type power factor correction (PFC) circuit, a conversion circuit, and a loss control circuit. The active-type PFC circuit is electrically connected to an external power and uses high frequency switching technique to achieve the objective of power factor correction in order to modify the external power to an approximate sinusoidal waveform and reduce the total harmonic distortion of the externally inputted power. The conversion circuit is electrically connected to the active-type PFC circuit and capable of outputting a stable D.C. voltage. The loss control circuit is electrically connected to the active-type PFC circuit respectively and the conversion circuit in order to control the active-type PFC circuit and the conversion circuit into a low power-loss state at an idle-standby state, thereby achieving the effect of reducing power loss at idle.
Patent TW-200532575-A (TW)
Title: Method and system for managing identification information
Inventor: ITO ATSUSHI
IPC: G06K17/00
Filed: 2004-03-17
Abstract: A ticking system using IC card is disclosed, including: a terminal and server for an admission gate. The ticket is included therein with an IC chip having identification information to be accessed. The server manages the lookup table between the identification information printed on the tickets and the identification information contained in the IC chips, as well as the lookup table of the identification information of reissued tickets. The information in the lookup table is transmitted to the terminal at the admission gate, so that a low-cost ticketing system capable of mechanical ticketing processing can be obtained.
Patent TW-200426730-A (TW)
Title: Reflection-type liquid crystal display device
Inventor: HAMADA TETSUYA
IPC: G02F1/13357
Filed: 2004-03-30
Abstract: To suppress a decrease in the contrast caused by the reflection on the interface to the air layer without decreasing the quality of display. A reflection-type liquid crystal display device includes a light guide plate having a polarizing element stuck or adhered thereto on the side facing a reflection-type liquid crystal display panel, a source of light arranged on an end surface side of the light guide plate, and the reflection-type liquid crystal display panel arranged maintaining a predetermined gap relative to the light guide plate, wherein a light-diffusing function is imparted to the surface of the reflection-type liquid crystal display panel on the side facing the light guide plate.
Patent TW-200534317-A (TW)
Title: Circuit control protector (2)
Inventor: YU TSUNG-MOU
Filed: 2004-04-01
Abstract: The present invention relates to a circuit control protector (2), which pushes a button to swing and synchronously drive a link member, pushes and pulls a contact plate to bounce, and forms an ON or OFF state of a circuit loop. The present invention is characterized by fitting one end of the button with one end of the link member, loosely clamping a sandwich groove over the other end of the link member with the contact plate, elastically urging a side of the link member against a bevel of a protrusion, and swinging the button to drive the link member and moving the link member up, down, left and right while being actuated. When the button is located at a ON position of a circuit, the link member horizontally moves to one end of the sandwich groove to release the contact plate such that the contact plate can freely bounce to one end of the sandwich groove. When the circuit is in an ON state and the current is overloaded, the contact plate bounces to the opposite side due to thermal deformation and is free from being clamped and limited by the sandwich groove of the link member. Therefore, the contact plate can be smoothly skipped to form a complete OFF state of the circuit loop, so as to secure the safety in using electric power.
Patent TW-200534499-A (TW)
Title: Nitride light-emitting diode and method for manufacturing the same
Inventor: CHU CHANG-HSING
IPC: H01L33/06
Filed: 2004-04-07
Abstract: A nitride light-emitting diode and a method for manufacturing the same are disclosed. The nitride light-emitting diode includes a P-type electrode, a N-type electrode and a P-type transparent contact layer that are composed of titanium nitride related materials. The titanium nitride related materials not only have excellent ohmic contact property and transparency, but also have great thermal stability, so the thermal stability of the light-emitting diode can be effectively improved.
Patent TW-200424318-A (TW)
Title: DNA labeling reagents, acridinium-9-carboxamide derivatives and process of preparing DNA labeling compounds
Inventor: CHOU GEORGE CHIN-SHENG
IPC: C07D493/04
Filed: 2004-04-16
Abstract: The present invention relates to DNA labeling reagents comprising a furocoumarin derivative and a detectable group with or without bound via a binding enhancer, and acridinium-9-carboxamide derivatives for use as chemiluminescent labels. The present invention also relates to a process of preparing DNA labeling compound.
Patent TW-200535130-A (TW)
Title: Method for preparation of hydroxyalkanoic acid
Inventor: LEE ADAM SHIH-YUAN
IPC: C07C53/19
Filed: 2004-04-27
Abstract: The invention refers to a method that could mass-produce hydroxyalkanoic acid. Hydroxyalkanoic acid is considered as a substance that could breakdown microbes into biological components by inflicting the conformation of the microbes. Generally, the preparation of hydroxyalkanoic acid starts with n-Bromoalkanoic acid, which could not be obtained on large scale commercilly. Therefore, this invention provieds a method to mass-produce n-Bromoalkanoic acid, such that chemical works could mass-produce the hydroxyalkanoic acid by this method.
Patent TW-200537272-A (TW)
Title: Latch hiding and releasing mechanism
Inventor: LEE KUN-HO
Filed: 2004-05-03
Abstract: A latch hiding and releasing mechanism is applied in a notebook PC or the like apparatus with a base and foldable cover. The latch hiding and releasing mechanism can be installed in a base or screen of the notebook PC. When the screen is opened, the latch is folded inside a notch. When the screen is folded against the base, the latch is released to clamp the base by pressing the bottom. The latch hiding and releasing mechanism reserves the function of latch and prevents it from damage of careless knocking.
Patent TW-200538807-A (TW)
Title: Light guide plate
Inventor: YAO CHENG-HUNG
IPC: G02B5/124
Filed: 2004-05-18
Abstract: A light guide plate includes a light-transmitting plate, having a light-emitting surface and an incident surface, and a plurality of reflection surfaces installed through the light-transmitting plate. The reflection surfaces are capable of reflecting the lights passing through the light-transmitting plate so that the reflected lights emit from the light guide plate with small angles.
Patent TW-200428497-A (TW)
Title: Inducing semiconductor crystallization using a capillary structure
Inventor: RUSIAN PETER
IPC: H01L27/12
Filed: 2004-06-02
Abstract: A method for fabricating a semiconductor device includes providing a layer of a semiconductor material on at least a portion of a surface of a substrate, and forming along the surface a capillary structure, which is in communication with the semiconductor material but is at least partially empty of the semiconductor material. The semiconductor material is heated, so as to cause the semiconductor material to melt and flow into the capillary structure. Upon allowing the semiconductor material to cool, a crystal is seeded in the capillary structure and spreads from the capillary structure through an area of the semiconductor material.
Patent TW-200503421-A (TW)
Title: Ring oscillator circuit
Inventor: WAKII TAKESHI
IPC: H03K3/354
Filed: 2004-06-03
Abstract: This invention provides a ring oscillator circuit which eliminates the problem of a distortion of wave form in high frequency region. The path of the ring formed by a plurality of differential amplifiers (A1 to A4) is returned from a middle stage, and the first stage (A1) and the final stage (A4) of the differential amplifiers are deployed adjacent to each other so as to equalize the distances between the adjacent differential amplifiers as close as possible. By such arrangement the length of the signal lines between each two of the differential amplifiers is equalized and thus transmission delays are equalized. As a result, oscillation signals with high degree of uniform frequency is produced.
Patent TW-200523941-A (TW)
Title: Circuit for generating data strobe signal in semiconductor device and method thereof
Inventor: CHO HO-YOUB
IPC: G11C7/10
Filed: 2004-06-30
Abstract: Provided is directed to/a circuit of generating a DQS signal in a semiconductor memory device which includes: a DQS data generation unit for generating a DQS preamble signal and a DQS data, signals earlier than a CAS latency; a DQS output control signal generation unit for generating a control signal to drive the DQS preamble signal out before the CAS latency and to drive the DQS data out after the CAS latency; a DQS driver for driving the DQS preamble signal and a rising data of the DQS data from the DQS data generation unit according to a rising clock of the DQS output control signal generation unit, and driving a falling data from the DQS data generation unit according to a falling clock of the DQS output control signal generation unit.
Patent TW-200600119-A (TW)
Title: Enteric sustained-release fine particles of tamsulosin or its salt and manufacturing method thereof
Inventor: TANIJIRI YOJI
IPC: A61K9/14
Filed: 2004-06-30
Abstract: The present invention relates to enteric sustained-release fine particles of tamsulosin or its salt that can be contained in tablets that disintegrate in the buccal cavity and a manufacturing method thereof. In further detail, the present invention relates to enteric sustained-release fine particles for tablets that disintegrate in the buccal cavity, which comprise (1) tamsulosin or its salt and at least (2) an enterosoluble substance, and when necessary contain (3) a water-insoluble substance, and which have the following characteristics: (1) a particle diameter of approximately 5 to 250 μm (2) when dissolution tests are performed on tablets that disintegrate in the buccal cavity containing these particles by dissolution testing methods cited in the Japanese Pharmacopoeia, (a) the dissolution rate of tamsulosin or its salt at a pH of 1.2 two hours after starting tests is 25% or less (b) the time when 50% of the tamsulosin or its salt has dissolved at a pH of 6.8 is 0.5 to 5 hours and a manufacturing method thereof.
Patent TW-200507037-A (TW)
Title: Structure and method of forming integrated circuits utilizing strained channel transistors
Inventor: LIN CHUN-CHIEH
IPC: H01L21/336
Filed: 2004-07-06
Abstract: A semiconductor device or circuit is formed on a semiconductor substrate with first and second semiconductor materials having different lattice-constants. A first transistor includes a channel region formed oppositely adjacent a source and drain region. At least a portion of the source and drain regions are formed in the second semiconductor material thereby forming lattice-mismatched zones in the first transistor. A second component is coupled to the transistor to form a circuit, e.g., an inverter. The second component can be a second transistor having a conductivity type differing from the first transistor or a resistor.
Patent TW-200605662-A (TW)
Title: One-piece-forming connection piece of the stand for supporting a display panel
Inventor: LIN SHI-SEN
IPC: H04N5/655
Filed: 2004-07-27
Abstract: A one-piece-forming connection piece of the stand for supporting a display panel is disclosed. The connection piece is assembled to connect a stand and a main body of the display panel. By this connection piece, the main body of the display panel can be supported on the stand in a rotary manner. The connection piece is integrally formed by a metal plate having sufficient strength and includes a base rotationally pivoted on the stand, a plurality of erected parts wound upwards and extended from the periphery of the base, and a plurality of top connection units horizontally bended and extended from the periphery of the erected parts supporting and fixing the base. By this designed structure of the connection piece, the main body of the display can be directly and firmly supported on the stand.
Patent TW-200511572-A (TW)
Title: Methods of forming a transistor with an integrated metal silicide gate electrode
Inventor: ABBOTT TODD R
IPC: H01L21/336
Filed: 2004-08-05
Abstract: Methods of forming a transistor having integrated metal silicide transistor gate electrode on a semiconductor assembly are described. The transistor gate is partially fabricated by reacting the metal with epitaxial silicon while residing in a trench to form metal silicide. A transistor gate isolation capping layer is formed in the trench and on the metal silicide. Optional trench spacers can be added to reduce the critical dimension restraints of a given fabrication process and thus form a transistor having smaller feature sizes than the critical dimension.
Patent TW-200608718-A (TW)
Title: A single pulse doppler processing method and device for the MC-DSSS radar systems
Inventor: MAR JEICH
IPC: H04B1/707
Filed: 2004-08-20
Abstract: The invention presents a single pulse Doppler processing method and device for the MC-DSSS radar system, which can programmable transmit a different modulation waveform (such as 16-QAM / 64-QAM) for each sub carrier and different pulse compression gain (such as 21dB/22.8dB) in a different dwell time to improve radar's anti-jamming capability. The proposed single pulse Doppler processing device of the MC-DSSS radar, which combines the multi-carrier (MC) and direct sequence spread spectrum (DSSS) techniques, is based on the multi-carrier waveform characteristics. The coarse target Doppler frequency can be preliminary measured using FFT demodulator and correlator, which calculates the maximum correlation value between a demodulated multi-carrier amplitude spectrum of a single pulse echo signal and the transmit multi-carrier amplitude spectrum. Therefore, the required Doppler processing time for coarse target velocity estimation can be reduced. The constellation decoder using maximum likelihood (ML) rule combined with pulse compression processing is used to further fine estimate the target Doppler frequency. The MC-DSSS radar system using the proposed single pulse Doppler processing method and device can satisfy the requirements of high accuracy range and Doppler measurements.
Patent TW-200527365-A (TW)
Title: Driving circuit of liquid crystal display
Inventor: CHEGAL SEUNG-WON
IPC: G02F1/133
Filed: 2004-09-03
Abstract: Disclosed is a liquid crystal display device including a liquid crystal panel having a shift register therein and an interface circuit for adjusting DC and AC levels, for compensating for a loss caused by elements and a resister of the shift register. A driving circuit of the liquid crystal display device includes a clock generation unit outputting a first clock signal as a gate clock signal, a second clock signal as an inverse signal of the first clock signal, and a start pulse, and a DC and AC level amplification unit for amplifying the first and second clock signals and the start pulse after adjusting DC and AC levels of the first and second clock signals and the start pulse, and outputting the first and second clock signals and the start pulse to the shift register.
Patent TW-200512778-A (TW)
Title: Circuit device and fabricating method of the same
Inventor: TAKAHASHI KOUJI
IPC: H01L25/18
Filed: 2004-09-07
Abstract: The present invention provides a circuit device and fabricating method of the same such that intervals between each conductive patterns are equally arranged. The fabricating method of the circuit device includes: a step of preparing a conductive foil 40; a step of forming conductive patterns 11 by forming separated trenches 41 with equal intervals in the conductive foil, wherein the conductive patterns 11 are used to constitute an unit 45 including at least circuit elements 12; a step of electrically connecting the conductive patterns 11 with the circuit elements 12; a step of encapsulating with an encapsulating resin to cover circuit elements 12 and filling the resin in the separated trench 41; and a step of removing portions of conductive foil 40 where have not been arranged a thickness of separated trenches 41.
Patent TW-200609856-A (TW)
Title: Portable liquid crystal display and tablet pc
Inventor: CHEN WCI-CHOU
IPC: G09F11/00
Filed: 2004-09-15
Abstract: A portable liquid crystal display and a tablet PC are disclosed. The portable liquid crystal display comprises a liquid crystal display panel and a case. The liquid crystal display panel is enclosed by the case, wherein the display area of the liquid crystal display panel is exposed by the case. A hole or a recess for handheld is formed on the case. The tablet PC comprises a liquid crystal display panel, a computer-hardware, and a case. The liquid crystal display panel has a display area. The computer-hardware connects with the liquid crystal display panel electrically. The liquid crystal display panel and the computer-hardware are enclosed by the case, wherein the display area of the liquid crystal display panel is exposed by the case. A hole or a recess for handheld is formed on the case.
Patent TW-200611294-A (TW)
Title: Array-like flat lighting source abstract of invention
Inventor: CHEN SHIH-PU
IPC: H01J37/073
Filed: 2004-09-24
Abstract: The present invention provides an array-like flat lighting source including a structure of field emitter elements capable of disposed in any array-like arrangement. The structure of field emitter elements includes a substrate and a plurality of field emitters. The substrate has multiple of grooves formed thereon, and one field emitter is disposed in each of the grooves. The present lighting source is spacer free. Its upper and lower substrates can be made of the same material, and thus facilitating vacuum maintaining after the package of the lighting source. The field emitter elements also can be provided with auxiliary conductive lines to assure operation of the light source when one of electrode lines becomes open.
Patent TW-200517569-A (TW)
Title: Latch with a switch
Inventor: ICHIMARU TAKAHIDE
IPC: H01H3/42
Filed: 2004-10-11
Abstract: This invention provides a latch with a switch, of which movable terminal can be assembled easily. In a conventional latch L having a switch includes a movable member (41), when the movable member is pushed to move in a housing (11) against the urging force of a coil spring (61), the movable member (41) is locked at a pushed-in position by a locking mechanism where the switch is turned on, and when the movable member is pushed again to move in the housing against the urging force of the coil spring, the state of the locking mechanism is changed into an unlocking state and the movable member is allowed to return by the urging force of the coil spring to a protruding position where the switch is turned off. In the latch of the present invention, the switch includes a pin (81) which is mounted on the movable member and has two ends protruding from two opposite side surfaces of the movable member, and a pair of fixed terminal (31) which are fixed on two opposite inner sides of the housing and adapted to become conductive when the movable member is at the protruding position where the two ends of the pin 81 contact with fixed terminal (31), and to become non-conductive when the movable member is at the pushed-in position where the two ends of the pin 81 are apart from the fixed terminal. A movable terminal insertion hole (15) is provided in side surface of the housing to facilitate the assembling of the latch and the switch inserting the pin (81) in the hole (15).
Patent TW-200613048-A (TW)
Title: Preparation of ceria-supported nano-gold catalysts and its application in co removal in gas
Inventor: TUNG MU-KAI
Filed: 2004-10-21
Abstract: This invention declares the process of carbon monoxide oxidation with air to form carbon dioxide at low temperature using ceria-supported nano gold catalysts. Ceria is prepared by precipitation process using cerium nitrate as the precursor and ammonia water as the precipitating agent. The precipitation medium is controlled at pH value between 8 and 1 2. The feed rate of cerium nitrate solution is 10 cc/min. The precipitate is calcined between 120-400 DEG C. The surface area of ceria is between 40-110m<SP>2</SP>/g, and the particle size is about 20 nm. Nanosized gold catalyst is prepared by deposition-precipitation using HAuCl4 as the precursor and ammonia water as the precipitating agent, at pH value between 7 and 9, temperature between 60 and 70 DEG C. The sample is calcined between 150 and 200 DEG C. Gold species is in metallic state. The reaction of CO oxidation is at room temperature with less than 50,000 h-1 space velocity. CO can be removed down to < 1 ppm.
Patent TW-200527413-A (TW)
Title: Address signal position detecting device, photo-disk signal regenerating device and address signal position detecting method
Inventor: HIRATSUKA TAKASHIGE
IPC: G11B7/09
Filed: 2004-11-05
Abstract: To provide an address signal position detecting device which in the address signal position detecting of a photo-disk employing a land/grove recording method, can detect stably address signal position even if the DC symmetry of the differential signal in regeneration signal is bad; and a address signal position detecting method. To equip a photo-disk 10; a first and a second adder 20a, 20b, which generate two signal series with phases being variable with each other from the output signal of the photo-disk 10, responding to tracing error of light spots; a phase difference detecting circuit 30 which detects the phase difference from the said two signal series; and a phase difference signal processing section 40 which generates address signal position by using the phase difference signal detected by the phase difference detecting circuit 30, a threshold value is set against the phase difference to be detected by the phase difference detecting circuit 30, thereby detecting address signal position.