baber/WOPTO huggingface dataset:
Patent TW-200428770-A (TW)
Title: Piezoelectric vibrating plate, piezoelectric apparatus using piezoelectric vibrating plate, and portable phone and electronic device using piezoelectric apparatus
Inventor: TANAYA HIDEO
IPC: H03H9/21
Filed: 2003-12-16
Abstract: The present invention provides a piezoelectric vibrating plate and a piezoelectric apparatus using the piezoelectric vibrating plate and aims to refrain from causing any increase of crystal impedance (CI) and limit the vertical movement of the vibrating arms to ensure the rigidity of the vibrating arms to the approximately full length across the vibrating arms for the expected vibration. The piezoelectric vibrating plate has a pair of vibrating arms (34, 35), a pair of base trenches (44, 44), and a pair of supports (45, 45). The vibrating arms (34, 35) are made of piezoelectric materials and extend in parallel with each other from a base (51). Each vibrating arm has a base trench (44) extending along the length direction of the vibrating arm. Each base trench (44) is cross-cut in the width direction by a support (45) and each support (45) is connected with the two parts of a vibrating arm, separated by a base trench (44) in the width direction, as one unit.
Patent TW-200521531-A (TW)
Title: Edge light type backlight module and liquid crystal display
Inventor: SU SHENG-LUN
IPC: G02F1/133
Filed: 2003-12-29
Abstract: An edge light type backlight module and a liquid crystal display. The edge light type backlight module has a light source, a light guide plate, and a reflective back plate. The reflective back plate has a reflective first surface and a bending portion bending toward the first surface. The light guide plate is provided on the first surface and connected to the bending portion so that a cavity is formed between the light guide plate and the bending portion. The light source is provided in the cavity. A reflective layer can be formed by die-casting or coating on the reflective back plate as the reflective first surface.
Patent TW-200518472-A (TW)
Title: Semiconductor device having on-chip reference voltage generator
Inventor: CHO YOUNG-JAE
IPC: H03M1/16
Filed: 2003-12-30
Abstract: An analog to digital converter is implemented in one chip. The one chip analog to digital converter includes an on-chip reference voltage generator for generating N number of reference voltages, N being a positive integer; and a conversion means for converting the inputted analog signal into a digital signal by using the reference voltages.
Patent TW-200515759-A (TW)
Title: Licensing method for use with an imaging device
Inventor: ADKINS CHRISTOPHER ALAN
IPC: G06F21/00
Filed: 2003-12-30
Abstract: A licensing method includes the steps of establishing a licensing vendor; providing an imaging device that uses an imaging media in forming printed images on print media, the imaging media including an initial supply amount of an imaging substance; associating a usage license with at least one of the imaging device and the imaging media, the usage license defining a first usage threshold at which a consumer is prompted to acquire a new license; and providing a license monitoring mechanism communicatively coupled with the imaging device, the license monitoring mechanism performing the steps of tracking an amount of usage of the imaging media by the imaging device; determining whether the amount of usage of the imaging media by the imaging device has reached a usage threshold; and upon reaching the usage threshold, then prompting the consumer to acquire the new license from the licensing vendor.
Patent TW-200522351-A (TW)
Title: Field effect transistor using insulator-semiconductor transition material layer as channel material and method of manufacturing the same
Inventor: KIM HYUN TAK
IPC: H01L51/30
Filed: 2003-12-31
Abstract: Provided is a field effect transistor including an insulator-semiconductor transition material layer. The insulator-semiconductor transition material layer selectively provides a first state where charged holes are not introduced to a surface of the insulator-semiconductor transition material layer when a gate field is not applied and a second state where a large number of charged holes are introduced to the surface of the insulator-semiconductor transition material layer to form a conductive channel when a negative field is applied. A gate insulating layer is formed on the insulator-semiconductor transition material layer. A gate electrode is formed on the gate insulating layer to apply a negative field of a predetermined intensity to the insulator-semiconductor transition material layer. A source electrode and a drain electrode are disposed to face each other at both sides of the insulator-semiconductor transition material layer so that charge carriers can flow through the conductive channel while the insulator-semiconductor transition material layer is in the second state.
Patent TW-200521013-A (TW)
Title: Head light assembly for motorcycle and motorcycle having that
Inventor: HSU FANG-YU
IPC: B62J6/02
Filed: 2003-12-31
Abstract: The present invention provides a head light assembly for motorcycle and motorcycle having that, which can solve the problem in having bad vision in front of a motorcycle driver due to diffusion phenomenon caused by light reflected from the head light by an invalid area of the head light in a heavy rain or foggy weather. The invented head light assembly for motorcycle includes a light bulb, a light reflective part, an invalid reflective part, and a head light emitting part. The head light emitting part includes ahead light lens part and a head light shielding part disposed at the circumference of the head light lens part.
Patent TW-200418815-A (TW)
Title: Glucocorticoid mimetics, methods of making them, pharmaceutical compositions, and uses thereof
Inventor: PROUDFOOT JOHN R
IPC: C07D413/10
Filed: 2004-01-02
Abstract: Compounds of Formula (I), wherein R1, R2, R3, R4, R5, R6, and X are as defined herein for Formula (IA) and Formula (IB), or a tautomer, prodrug, solvate, or salt thereof; pharmaceutical compositions containing such compounds, and methods of modulating the glucocorticoid receptor function and methods of treating disease-states or conditions mediated by the glucocorticoid receptor function or characterized by inflammatory, allergic, or proliferative processes in a patient using these compounds.
Patent TW-200524646-A (TW)
Title: Method for preparing porous bioceramic bone substitute materials
Inventor: LIN FENG-HUEI
IPC: A61F2/00
Filed: 2004-01-27
Abstract: A method for preparing porous bioceramic bone substitute materials is disclosed, which includes the following steps: (a) providing a cancellous bone of animals, (b) removing organic substances in the cancellous bone by the thermal processing to obtain de-organic cancellous bone, (c) soaking the de-organic cancellous bone in a solution of phosphate salts, and (d) obtaining the porous bioceramic materials by sintering between 600 to 900 DEG C. The porous bioceramic bone substitute materials of the present invention are suitable for filling materials of bone defect.
Patent TW-200502378-A (TW)
Title: Process for cracking hydrocarbons using improved furnace reactor tubes
Inventor: BROWN DAVID J
IPC: C10G9/20
Filed: 2004-01-27
Abstract: The present invention discloses a process for cracking a hydrocarbon feedstock into olefinic hydrocarbon products in a furnace at a temperature of above about 1300 DEG F in a reactor furnace tube comprising a plurality of reaction lines constructed of a temperature-resistant, non-nickel containing material.
Patent TW-200524726-A (TW)
Title: Method for producing anti-counterfeiting marks on products and anti-counterfeiting products made by same
Inventor: AU KIT-HO
Filed: 2004-01-20
Abstract: This invention provides a method for producing anti-counterfeiting marks on products by integrating in-mold trans-printing technology and hologram or similar technology, using a specially designed in-mold trans-printing mold by providing an additional moldboard between the male and female mold units. The female mold unit is provided with a film delivering device so as to trans-print and fuse the film attached with hologram or other anti-counterfeiting marks to the product surface, so as to make an anti-counterfeiting product by integrating the anti-counterfeiting marks to the product. The anti-counterfeiting mark produced to the anti-counterfeiting product surface may be of different shape in accordance with the specific shape preformed to the female mold unit, such as in a concave, convex, planar or curved configuration. This invention increases the difficulty and cost in providing anti-counterfeiting marks so as to effectively eliminate illegal acts of counterfeiters.
Patent TW-200425754-A (TW)
Title: Method for implementing fast dynamic channel allocation (F-DCA) call admission control in radio resource management
Inventor: LU GUANG
IPC: H04W74/04
Filed: 2004-02-16
Abstract: A method for call admission control in a fast dynamic channel allocation wireless communication system begins by requesting that a call be admitted. System measurement results are obtained and timeslot sequences are generated by determining a figure of merit for each timeslot. A code set is determined and an attempt is made to assign a code set to a timeslot sequence, wherein each successful assignment is considered to be a solution. The solution having the lowest weighted total interference signal code power is selected, and codes are allocated for the selected solution. The physical resource allocation information is recorded and a response to the call admission request is issued.
Patent TW-200421055-A (TW)
Title: Device for establishing an electrical connection between a portable electronic instrument and an external device, in particular for performing the recharge of a battery of said instrument
Inventor: ROBIN BRICE
IPC: H01R13/52
Filed: 2004-02-17
Abstract: A device is described for establishing an electrical connection between a portable electronic instrument (1) and an external device, the portable electronic instrument comprising a casing (10) provided with a socket (15) in which a plurality of electrical contact elements (31, 32) is disposed, this socket being shaped to permit the insertion of a plug-in adapter (2) which is electrically connected to the external device and comprises a plurality of electrical contact zones (21, 22), each intended to come into contact with a corresponding electrical contact element in the socket. The electrical contact elements are disposed substantially perpendicularly to the direction of insertion (A) of the plug-in adapter, and the electrical contact zones extend substantially parallel to the direction of insertion of the plug-in adapter. Also described is a system for recharging a battery of a portable electronic instrument comprising such a connection device, as well as s plug-in adaptor for such a connection device.
Patent TW-200428760-A (TW)
Title: Pulse width modulation amplifier
Inventor: MAEJIMA TOSHIO
IPC: H03F3/217
Filed: 2004-02-27
Abstract: A pulse width modulation (PWM) amplifier which is capable of reducing unwanted radiation from a PWM output thereof, which can cause EMI, while reducing manufacturing costs thereof. A triangular wave-generating circuit (3) of the PWM amplifier outputs a triangular wave. The triangular wave has a waveform steep or gentle in pulse rising and falling slopes dependent on a value of current flowing through an FET (116) or an FET (117). The value of current is changed by a current flowing through a FET (112). A switching element (32) changes voltage applied to the gate of an FET (110), for control of increase and decrease in the current flowing through the FET (112). This enables the triangular wave to be generated such that it is formed by pulses having different periods. An input signal is subjected to PWM amplification based on the triangular wave generated.
Patent TW-200533013-A (TW)
Title: Electrical connector
Inventor: YU WEI
IPC: H01R13/625
Filed: 2004-03-26
Abstract: A ZIF (zero-insertion-force) electrical connector for interconnecting a central processing unit (CPU) with a printed circuit board (PCB) comprises a base, a plurality of terminals received in the base, a sliding cover mounted on the base, and a rotatable cam actuator setting between the base and the cover. The base defines a pair of protrusions and the cover accordingly defines a pair of recesses for accommodating the protrusions. Each protrusion comprises a base portion and a latching portion extending from the base portion along a direction in which the cover slides on the base. Cooperation of the protrusions and the recesses prevents the cover from rotating excursion relative to the base when the actuator drives the cover sliding along the base, which can provide reliable electrical transmission between the CPU and the ZIF electrical connector.
Patent TW-200538303-A (TW)
Title: Equipment and method for filling pattern unit of a label
Inventor: Liu kun-zhong
IPC: B41M1/00
Filed: 2004-05-21
Abstract: An equipment and method for filling pattern unit of a label, including: a mold provided above a vibration device and at least one quantifying mold plate. The mold includes a top mold unit and a cavity unit indently formed to the top mold unit. The quantifying mold plate includes a material guiding channel corresponding to the cavity unit. The overall capacity of the material guiding channel is equal to the cavity group of the cavity unit. When pulp is scraped to be filled in the material guiding unit of the quantifying mold plate and the vibration device is activated to start vibration, a fixed amount of the pulp is filled into the cavity group to form the desired pattern unit.
Patent TW-200504986-A (TW)
Title: Lead frame and semiconductor device using the same
Inventor: SHIRASAKA KENICHI
IPC: H01L23/495
Filed: 2004-05-26
Abstract: A lead frame (1) has a die stage (2) for mounting a semiconductor chip (8) whose electrodes are electrically connected with leads (5) via bonding wires (6), wherein they are enclosed in a molded resin (9), thus producing a semiconductor device (10). The outline of the die stage is shaped so as to be smaller than the outline of the semiconductor chip, and a plurality of cutouts (3) are formed in the peripheral portion of the die stage so as to reduce the overall area of the die stage and to enhance the adhesion between the die stage and molded resin. The length L2 of each cutout ranges from (L1×0.05) to (L1×0.20) where L1 denotes the length of each side of the die stage, and the overall area S2 of the die stage ranges from (S1×0.10) to (S1×0.40) where S1 denotes the overall area of the semiconductor chip.
Patent TW-200524833-A (TW)
Title: Methods of finishing quartz glass surfaces and components made by the methods
Inventor: KIEHLBAUCH MARK W
IPC: C03C15/00
Filed: 2004-05-28
Abstract: Methods of surface finishing a component useful for a plasma processing apparatus are provided. The component includes at least one plasma-exposed quartz glass surface. The method includes mechanically polishing, chemically etching and cleaning the plasma-exposed surface to achieve a desired surface morphology. Quartz glass sealing surfaces of the component also can be finished by the methods. Plasma-exposed surface and sealing surfaces of the same component can be finished to different surface morphologies from each other.
Patent TW-200524685-A (TW)
Title: Method for shaping a roll-cleaning brush and brush shaped according to the method
Inventor: HOF HARTMUT
IPC: A46B13/00
Filed: 2004-07-08
Abstract: The present application relates to method for shaping a roll cleaning brush (1), particularly for work rolls, for use in metal and particularly in aluminum hot strip trains, having a brush cover (2), including a supporting main body (3), mounted at the ends, with the brush cover (2) attached thereto, which is pressed against the roll (4) with adjustable force or defined plunge depth to achieve a cleaning effect. To achieve a uniform pressure, the shape of the cleaning brush (1) and/or of the brush cover (2) is tailored according to the shape of the roll (4) in such a way that the most uniform possible pressure results between roll and brush cover and/or cleaning brush over the entire barrel length of the roll. The present application also relates to a correspondingly contoured cleaning brush (1).
Patent TW-200509142-A (TW)
Title: Semiconductor memory device using VSS or VDD bit line precharge approach without reference cell
Inventor: NOH KYONG-JUN
IPC: G11C11/4091
Filed: 2004-07-29
Abstract: Provided is a semiconductor memory device using a VSS or VDD bit line precharge approach without a reference cell. Two P-type sense amplifiers are used in the VSS precharge approach and two N-type sense amplifiers are used in the VDD precharge approach. In one of the two sense amplifiers, a transistor that drives a bit line has a lower current driving capability than that of the other transistor that drives a complementary bit line. In the other of the two sense amplifiers, a transistor that drives the complementary bit line has a lower current driving capability than that of the other transistor that drives the bit line. Accordingly, one of the two sense amplifiers first operates and the other of the two sense amplifiers operates after a predetermined delay time according to a position of one of two memory cells, which is selected when a word line is enabled, so as to properly sense data "0" and "1", thereby solving the problems of the conventional VSS or VDD precharge approach using the reference cell.
Patent TW-200516091-A (TW)
Title: Production process of copolymer for semiconductor lithography
Inventor: YAMAGISHI TAKANORI
IPC: G03F7/09
Filed: 2004-09-03
Abstract: To provide a process of producing, with high efficiency and good quality reproducibility, a copolymer for lithography, which has stable quality with little lot-to-lot variations and is suited for film-forming compositions such as resist-film-forming compositions useful for forming fine patterns in the fabrication of semiconductors, compositions for forming under layers in multilayer resists, and compositions for forming anti-reflective coatings. A process of producing a copolymer for semiconductor lithography by subjecting a polymerizable monomer. Which contains at least one ethylenic double bond, to radical polymerization with a polymerization initiator in the presence of a polymerization solvent, which comprises purifying a polymerization reaction mixture, which comprises purifying a polymerization reaction mixture, which has been obtained by the radical polymerization, by the following precipitation and filtration steps (1) and (2) in a hermetically-closable single vessel divided by a filter medium into a first section provided with fluid feeding means and agitating means and a second section provided with fluid drawing means: (1) a precipitation step of feeding the polymerization reaction mixture from the fluid feeding means into the first section of the vessel, in which a poor solvent has been placed, and contacting the polymerization reaction mixture with the poor solvent to precipitate a solid; and (2) a filtration step of filtering the resulting fluid, in which the solid has been precipitated, through the filter medium, drawing the resultant filtrate through the fluid drawing means, and then separating the thus-precipitated solid.
Patent TW-200526237-A (TW)
Title: Administration of TLR7 ligands and prodrugs thereof for treatment of infection by hepatitis C virus
Inventor: AVERETT DEVRON R
IPC: A61K31/4745
Filed: 2004-09-03
Abstract: The invention relates to methods for treating or preventing hepatitis C virus infections in mammals using Toll-Like Receptor (TLR)7 ligands and prodrugs thereof. More particularly, this invention relates to methods of orally administering a therapeutically effective amount of one or more prodrugs of TLR7 ligands for the treatment or prevention of hepatitis C viral infection. Oral administration of these TLR7 immunomodulating ligands and prodrugs thereof to a mammal provides therapeutically effective amounts and reduced undesirable side effects.
Patent TW-200612306-A (TW)
Title: Video output apparatus and method thereof
Inventor: CHANG HSIEN-CHUN
IPC: G06F3/00
Filed: 2004-10-01
Abstract: The present invention discloses a video output apparatus and method that can repeatedly output the last normally displayed frame during re-configuration of a display device. The video output apparatus receives a first and a second frames in order via an input, and determines either to output the first and second frames orderly or to output the first frame repeatedly according to a control signal.
Patent TW-200611721-A (TW)
Title: Improved syringe with retractable needle seat operating structure
Inventor: LIU RONG-E
Filed: 2004-10-15
Abstract: Provided is an improved syringe with retractable needle seat operating structure provides a needle connecting mechanism. The syringe includes a syringe installed with a containing hole, a needle seat connecting unit and an outer syringe coupling unit; a push rod having a rod inserted in the hole of the syringe, and a pulling area for finger pushing movement; a stopper having a stopping body connected with the push rod and movable in the containing hole of the syringe; a needle seat having a base for needle, a syringe connecting the needle seat connecting unit of the syringe and an external syringe stopping unit; and a outer syringe having a syringe body and a connecting hole for linking the needle seat and the syringe, a needle seat stopper provides outer syringe of needle seat full stop and a syringe coupling unit detach from the outer syringe coupling unit.
Patent TW-200521684-A (TW)
Title: A method, system, and apparatus for a credit based flow control in a computer system
Inventor: CEN LING
IPC: G06F13/00
Filed: 2004-10-27
Abstract: A system, apparatus, and method for a link layer protocol to utilize a main buffer and share the remaining link units according to a list buffer or FIFO.
Patent TW-200613885-A (TW)
Title: LED projection system
Inventor: CHEN CHENG-HUAN
IPC: G03B21/00
Filed: 2004-10-29
Abstract: An LED projection system, including an LED module, a set of lens module adapted to the LED module, a light composing module for composing the incident light signals of the LED module, a light distribution module for receiving the light signals and evenly distributing the light signals, a light polarity conversion module for receiving the distributed light signals, and outputting the distributed signals into light signals of a single polarity. By integrating the LED, lens module, light composing module and light distribution module, this invention provides an LED projection system with high light recycling efficiency and even distribution of the light.
Patent TW-200616925-A (TW)
Title: Tunable microwave dielectric ceramic composition, the preparation thereof and the use thereof
Inventor: LIN YU-NAN
IPC: C04B35/00
Filed: 2004-11-19
Abstract: The present invention provides a tunable microwave dielectric ceramic composition and the preparation thereof, said tunable microwave dielectric ceramic composition is composed of (BaxSr1-x)TiO3 and Ba4Ti13O30, wherein 0<x<1. The present invention also provides a method for preparing a tunable microwave element and a tunable microwave element therefrom, said tunable microwave element containing a tunable microwave dielectric ceramic thick film containing above tunable microwave dielectric ceramic composition.
Patent TW-200530267-A (TW)
Title: Antibodies
Inventor: NORDSTEDT CHRISTER
IPC: C07K16/18
Filed: 2004-11-29
Abstract: A human antibody fragment, which antibody or fragment: (i) binds to a polypeptide having the amino acid sequence shown in SEQ ID NO: 1 of the C-terminal domain of Apolipoprotein E (ApoE-CTD) or the amino acid sequence of a part thereof; and (ii) binds to hyman plaques.