baber/WOPTO huggingface dataset:
Patent TW-200515657-A (TW)
Title: Structure of multi-directional laser generator
Inventor: HUANG CHAO-CHI
IPC: H01S3/101
Filed: 2003-10-24
Abstract: The present invention provides a kind of structure of multi-directional laser generator, which comprises a main body and a plurality of corresponding reflection bodies, in which the main body contains an entrance face, a first reflection face, a second reflection face, a first transmission face and a second transmission face. The reflection body is mounted outside the transmission faces of the main body and has a reflection face forming a 45-degree angle with respect to light transmitted from the transmission face mounted in the reflection body. When a laser beam is irradiated into the main body, it is properly reflected and split into a plurality of reflected lights by the main body and the reflection body generates a laser beam normal to the transmitting lights of the incident light. Through assembling adequate number of main bodies and reflection bodies, a single laser beam can form multi-directional laser beam rings which are normal to each other.
Patent TW-200510496-A (TW)
Title: Liquid-repellent coating composition and coating having high alkali resistance
Inventor: SCHMIDT HELMUT
IPC: B05D5/08
Filed: 2004-07-22
Abstract: A coating composition comprising (a) a condensation product of at least one hydrolysable silane having a fluorine-containing group and at least one hydrolysable silane having a cationically polymerizable group, and (b) a cationic initiator, is suitable to provide, upon curing, substrates with an alkali-resistant, liquid-repellent coating.
Patent TW-200604832-A (TW)
Title: Method for accessing data between handheld device and computer
Inventor: CHEN WEN-BIN
IPC: G06F15/16
Filed: 2004-07-23
Abstract: A method for accessing data between handheld device and computer is applied on when the handheld device connects to computer. When the application program in handheld device is executed, it gives users to make a choice of USB card reader access mode and Windows CE USB access mode for data transmission. Therefore, the present invention can improve the drawback that the computer must be installed the ActiveSync application program so as to recognize the computer. Also, it has the advantage of high transmission speed in USB card reader access mode, and has multi-choice function for users.
Patent TW-200606745-A (TW)
Title: Sequential fingerprint image capturing device and a processing method thereof
Inventor: CHOU BRUCE C S
IPC: G06K9/00
Filed: 2004-08-12
Abstract: In a sequential fingerprint image capturing device, a sweep-type fingerprint sensor senses a plurality of fragment fingerprint images of a finger. An output logic receives the fragment fingerprint images, and in real-time extracts the fragment fingerprint images to a plurality of fragment minutia-point matrixes, and creates fragment minutia-point geometrical information according to the fragment minutia-point matrixes. A random access memory temporarily stores the fragment minutia-point geometrical information. A microprocessor correlates the fragment minutia-point geometrical information together according to a software logic stored in a ROM (Read Only Memory) so as to construct a complete minutia-point geometrical information having a complete minutia-point matrix.
Patent TW-200608875-A (TW)
Title: Shell structure having anti-EMI function
Inventor: CHEN GA-LANE
IPC: H05K5/00
Filed: 2004-08-20
Abstract: The present invention relates to a shell structure for electrical products having EMI-shield coating with lower producing costs. The shell structure includes a shell body having an outer surface, and an anti-EMI layer and a top layer formed thereon. The an-EMI layer includes. binder material and nano-sized carbonaceous material. Said carbonaceous material is consists of (percentage by volume): 0.1~10% of carbon nanotubes, 1~10% of carbon nano-sphere, 80~98.8% carbon black. The top layer consists of 5~90% of TiO2 nano-particles by volume. A thickness of the anti-EMI layer is in the range from 100 to 1000 nanometers. A thickness of the top layer is in the rage from 10 to 50 nanometers. According to an embodiment of the invention, the anti-EMI layer further includes 0.1~10% of silver nano-particles in volume. In another embodiment of the invention, the top layer further includes a certain amount of silver nano-particles with a grain-size from 1 to 5 nanometers.
Patent TW-200516120-A (TW)
Title: Capsaicin derivates and the production and use thereof
Inventor: HELSING TORSTEN
IPC: A01N37/18
Filed: 2004-09-03
Abstract: The invention relates to new compounds, namely capsaicin derivates, a new method for their production, and their use as micro-organism-repellent agents in paints and coatings, in particular for marine installations and ships, but also for land-based structures.
Patent TW-200527601-A (TW)
Title: Self assembly of conducting polymer for formation of polymer memory cell
Inventor: BUYNOSKI MATTHEW S
IPC: G11C13/02
Filed: 2004-09-30
Abstract: The present invention provides a selectively conductive organic semiconductor (e.g., polymer) device that can be utilized as a memory cell. A polymer solution including a conducting polymer (22) self assembles relative to a conductive electrode (26). The process affords self-assembly such that a shortest conductive path can be achieved. The method includes depositing a concentrated solution of conducting polymer (23) on a conductive surface (26), applying heat and optionally a vacuum, and permitting the conducting polymer (22) to self-assemble into an organic semiconductor. The organic semiconductor can be employed within single and multi-cell memory devices by forming a structure with two or more electrodes while employing the organic semiconductor along with a passive device between the electrodes. A partitioning component can be integrated with the memory device to facilitate programming and stacking of additional memory cells on top of or in association with previously formed cells.
Patent TW-200611382-A (TW)
Title: Chip package
Inventor: HSU JIMMY
IPC: H01L23/498
Filed: 2004-09-30
Abstract: A chip package comprising a package substrate with a slot, a first patterned conductive layer, a second patterned conductive layer, an conductive wall, a chip, and at least one conductive wire is provided. The first and the second patterned conductive layer are disposed respectively on a first and a second surface of the package substrate. Additionally, the first patterned conductive layer has at least one signal end and at least one non-signal end, wherein the non-signal end and the second patterned conductive layer are disposed around the slot of the package substrate. Further, the conductive wall is disposed on the internal surface of the slot, wherein the conductive wall is connected to the non-signal end and the second conductive layer. The chip is disposed on the second surface of the package substrate, wherein the slot is covered with the chip. The chip has at least one signal pad and at least one non-signal pad, wherein the non-signal pad is connected to the second conductive layer and bridged to the non-signal end through the conductive wall. The slot exposes the signal pad, and the conductive wire passes through the slot, wherein two end of the conductive wire are connected to the signal pad and the signal end.
Patent TW-200611877-A (TW)
Title: Resin composition with low dielectric constant filler for high frequency substrate
Inventor: MIN CHUN-KUO
Filed: 2004-10-08
Abstract: A modified mesoporous silica filler, comprises: a mesoporous silica powder, which is open pore, modified with a silane coupling agent. As used herein, "mesoporous" means a pore having a diameter of from about 20 Å to about 500 Å. The modified mesoporous silica powder can be used as a low dielectric constant filler for a high frequency substrate such as an epoxy or polyimide substrate.
Patent TW-200614058-A (TW)
Title: Computer peripheral apparatus with having uniform light emission
Inventor: CHOU YU-TANG
IPC: G06F3/033
Filed: 2004-10-29
Abstract: The invention presents a computer peripheral apparatus having uniform light emission, in which a reflecting device is installed in a transparent case, where the reflecting device has a reflecting plane, which can be a smooth plane or a plane that is densely covered with convex-concave structures with scattering capability; a light emitting device is installed inside the peripheral apparatus, when the light emitting device projects lights onto the reflecting device, the reflecting plane is used to reflect and guide lights, so that the case surface of the input apparatus shows uniform light emission.
Patent TW-200530410-A (TW)
Title: A thin gauge steel sheet excellent in the surface condition, formability and workability and a method for producing the same
Inventor: SASAI KATSUHIRO
IPC: C22C38/00
Filed: 2004-11-05
Abstract: The present invention provides an ultra low carbon thin gauge steel sheet having high r value (r value ≥ 2.0) andhighelongation value (total elongation ≥ 50%) by means of finely dispersed inclusions in the steel sheet avoiding segregation of inclusions in the melt, and of avoiding the surface defects and cracks during press forming, and of promotion of grain growth during continuous annealing, and a method for producing the same. The thin gauge steel sheet contains, inmass %, 0.0003% ≤ C ≤ 0.003%, Si ≤ 0.01%, Mn ≤ 0.1%, p ≤ 0.02%, S ≤ 0.01%, 0.0005% ≤ N ≤ 0.0025%, 0.01% ≤ Sol Ti ≤ 0.07%, SolAl ≤ 0.003%, 0.002% ≤ La + Ce +Nd ≤ 0.02%, and the balance being Fe and unavoidable impurities, and the thin gauge steel sheet further contains at least one or more of Cerium-oxysulfide, Lantan-oxysulfide or Neodium-oxysulfide.
Patent TW-200616438-A (TW)
Title: Method and apparatus of color filter array demosaicking for digital image acquisition system
Inventor: CHEN CHIH-LUNG
Filed: 2004-11-15
Abstract: A method and apparatus of color filter array demosaicking for digital image acquisition system are provided. In a data training phase, this invention receives a huge volume of image samples for statistical analysis, and compares with their corresponding full color images. The optimal samples are recorded in a database. In a data practice phase, the invention reconstructs the images of color filter array. The demosaicked pictures according to the invention has the advantages of good quality, less requirements for hardware, and easy achievement of hardware. The relationships among all pixels are recorded in a database for statistical analysis, therefore, such database is not limited to an only one database. The database may be adjustable or updated, thereby pretty flexible.
Patent TW-200527355-A (TW)
Title: A method of making an electroluminescent device including a color filter
Inventor: BELLMAN ERIKA
IPC: H05B33/02
Filed: 2004-11-18
Abstract: A method of making an electroluminescent device that includes one or more color filters is disclosed. In one embodiment, the method includes forming an electroluminescent element on a substrate. The method further includes selectively thermally transferring a plurality of color filters.
Patent TW-200528296-A (TW)
Title: Ink cartridge
Inventor: SASAKI TOYONORI
IPC: B41J2/175
Filed: 2004-11-24
Abstract: An ink cartridge includes an ink chamber; a communication chamber that is capable of communicating with the ink chamber; a valve that is movable; a support disposed within the communication chamber, the support including a valve seat and an opening exposing a bottom of the valve at an approximately central portion, wherein the valve seat is adjacent to the valve at an outer periphery of the opening; and an urging device that extends from the valve seat, the urging device directly contacting the valve and urging the valve toward the valve seat, wherein the valve separates from the valve seat when a predetermined force is applied to the valve and the support and the urging device are formed as a one-piece member.
Patent TW-200533554-A (TW)
Title: Power assist bicycle with physical fitness improving functions
Inventor: TAHARA YOSHIMASA
IPC: B62J17/08
Filed: 2004-12-13
Abstract: The present invention provides a power assist bicycle with physical fitness improving functions not only usable for a light moving of a rider but also usable as a stationary type training device for improving physical fitness of the rider by applying load to pedals in a stopping state. A rotor shaft 61a of a power generation/electric motor 61 is connected to a transmission device M among a crankshaft 17 and rear wheels 10R. In a transmission path among the power generation/electric motor 61 and the rear wheels 10r, an arbitrarily openable/closable clutch 46 is interposed, and mode switching means 91, 92 and 99 capable of arbitrarily switching to a power assist mode for generating power in the power generation/electric motor 61 and a charging mode for charging generated power of the power generation/electric motor 61 by reverse load to the rotor shaft 61a in a battery 90 are provided. If the mode switching means is switched to the charging mode in a cut-off state of the clutch 46, a physical fitness improving training can be performed, while charging to the battery 90 from the power generation/electric motor 61 in a stationary state.
Patent TW-200540213-A (TW)
Title: Stabilized thermoplastic compositions
Inventor: WARTH HOLGER
IPC: C08K5/1535
Filed: 2004-12-21
Abstract: A thermoplastic molding composition having improved level of thermal stability is disclosed. The composition contains (A) graft polymer of (B) a lactone of formula (I), , and (C) at least one compound selected from the group consisting of (C.1) phosphorous acid esters of formula (II), , (C.2) sterically hindered phenols of formula (III), (C.3) phosphites of formula (IV),
Patent TW-200630487-A (TW)
Title: Novel method for screening for GPCR agonists and/or antagonists from herbs
Inventor: Xu li-wei
IPC: G01N33/566
Filed: 2005-02-17
Abstract: The present invention provides a novel method of using an herbal chip for screening for candidate compounds as a GPCR agonist or antagonist from herbs by using a labeled anti-GPCR-GPCR as a probe for hybridization.
Patent TW-200532098-A (TW)
Title: Two-piece valve stem seal
Inventor: BUTCHER TIGREE M
IPC: F16K41/08
Filed: 2005-02-24
Abstract: A two piece valve stem seal assembly including first and second generally cylindrical shells, one of which is partially axially nested or inserted within the other. The valve stem seal assembly also includes an engagement portion on the one of the shells for grippingly engaging the other shell in order to substantially prevent or at least minimize the possibility of axial separation of the shells during subsequent assembly into an engine or other valve-containing device. The assembly may also optionally include a discontinuity on the one of the shells for axially retaining or axially interlocking the shells in order to substantially prevent or at least minimize such possibility of axial separation.
Patent TW-200533625-A (TW)
Title: Cementitious material reinforced with purified cellulose fiber
Inventor: MORTON GERALD HUNT
IPC: C04B18/24
Filed: 2005-03-04
Abstract: The present invention is directed to a cellulose fiber reinforced cementitious material having cement; optionally sand and/or aggregate; and chemically purified cellulose fibers with a Zero-Span Stability Ratio or percent cellulose content of about 90 percent or greater. The invention may also include one or more synthetic or natural fibers, and may also include latex.
Patent TW-200634677-A (TW)
Title: Method of automatically switching displaying mode of navigation map
Inventor: HUANG YU-CHIEN
IPC: G08G1/0969
Filed: 2005-03-18
Abstract: A method of automatically switching displaying mode of navigation map is disclosed, which is executed in a global positioning system. The navigation map has a day-time mode and a night-time mode. The method is to first determine whether to enter the present time of the global positioning system into a preset night-time zone. If the time of the global positioning system goes into the preset night-time zone, the navigation map is displayed in night-time mode, and if the time of the global positioning system does not go into the preset night-time zone, the navigation map is displayed in day-time mode, thereby achieving the automatically switching displaying mode of navigation map duly.
Patent TW-200527012-A (TW)
Title: Color display device
Inventor: MATSUOKA HIDEKI
IPC: G02B5/20
Filed: 2001-10-12
Abstract: A substrate (10) utilized in an active matrix color liquid crystal display or organic EL display device is formed with gate lines (11), foregoing TFTs (1) and data lines (30) thereon, and then a furrow-shaped protective insulating layer (32) is formed to cover the data lines (30). A roller (46) arranged on an upper side of a transfer film (40) is moved along an extending direction (column direction) of the protective insulating layer (32) while a color filter layer (42) adhered on the transfer film (40) is press-bonded onto the foregoing substrate. Because the color filter is transferred toward the column direction, ambient gas can be expelled from pixel spaces formed between adjacent protective insulating layers (32) out in the moving direction and the color filter can be tightly adhered to the substrate without clearance. During the fabrication of the color filters, the protective insulating layer (32) protects the data lines (30) from processing solutions. Moreover, the same furrow-shaped protective insulating layer can be also utilized to fabricate emitting element layers of organic EL elements.
Patent TW-200633753-A (TW)
Title: Adsorptive diatomite filter media for heavy metals
Inventor: WU CHIA-CHENG
IPC: C02F1/62
Filed: 2005-03-29
Abstract: A new adsorptive filter media is invented to treat the water that is contaminated with heavy metals. The galvanic industry and PCB manufacturers produce mostly heavy metals containing waste water. The treatments of such waste water are carried out mostly by mean of chemical precipitation and coagulation. Amount of heavy metals containing sludge is yielded as product of such treatment which causes high costs for the later disposal and treatment. As alternative method serve the adsorption since years. Several commercial adsorbents were developed and used. In this invention, the natural diatomite is activated by base. The effects of activation are the increasing of specific surface area and the improvement of adsorption capacity.
Patent TW-200601691-A (TW)
Title: Detector of differential threshold voltage
Inventor: AJRAM SAMI
IPC: H03K5/08
Filed: 2005-04-01
Abstract: A differential threshold voltage level detection circuit receives a differential voltage pair as an input, applying each component of the differential pair to an individual voltage shifting circuit. Each voltage shifting circuit is configured with a regulated current producing a shifted and a non-shifted version in-phase. For a shifted set of output differential voltages, the shift magnitude is proportional to the current entering a shifting circuit and is configured to be less than a peak-to-peak magnitude of the differential voltage to be detected. A current mirror within the detector contains a current reference configured to produce a current to be passed through a voltage generator. The current magnitude is sufficient to generate a regulated voltage output to the two current regulating devices that supply the voltage shifting circuits. An overlap detector receiving both differential voltage pairs produces a signal indicating an input is at a detection threshold.
Patent TW-200635626-A (TW)
Title: Retractable safety syringe
Inventor: SHIU JAU-SUNG
Filed: 2005-04-11
Abstract: A retractable safety syringe includes a synringe, a push rod axially moving in the syringe, an actuation rod axially moving in the push rod, and a needle joining with one end of the syringe, in which the push rod has a channel for the actuation rod to be hidden therein. The end corresponding to the push rod in the syringe has an positioning part which is designed as the internal edge closely connecting with the needle for fixing and the needle has a clip aperture at the end corresponding to the syringe. One end of the actuation rod in the push rod has a clip lump which can be operated to stretch out of the push rod. The clip lump and the clip aperture of the needle are designed in close cooperation to prevent effectively being touched by mistake through hiding the actuation rod in the push rod.
Patent TW-200635785-A (TW)
Title: Method of manufacturing a piezoelectric vibration plate
Inventor: TSAI CHIH-CHANG
IPC: B41J2/045
Filed: 2005-04-12
Abstract: A method includes providing a vibration substrate and a piezoelectric substrate, bonding the vibration substrate and the piezoelectric substrate, grinding the vibration substrate and the piezoelectric substrate, and forming the piezoelectric vibration plate by dicing the vibration substrate and the piezoelectric substrate, thereby forming a piezoelectric vibration plate.
Patent TW-200638530-A (TW)
Title: Electrostatic discharge protection circuit and semiconductor circuit having the same
Inventor: LAI CHUN-HSIANG
IPC: H01L23/60
Filed: 2005-04-26
Abstract: An ESD protection circuit and a semiconductor circuit using the same are provided. The ESD protection circuit is connected between a first and a second power source lines, and comprises a first silicon controlled rectifier (SCR), a second silicon controlled rectifier, and a parasitic diode. The gate of the first silicon controlled rectifier is connected to a first power source line, and the gate of the second silicon controlled rectifier is also connected to the first power source line.
Patent TW-200614619-A (TW)
Title: Transient block and terminator assembly
Inventor: PENNINGTON DONALD G
IPC: H02M1/12
Filed: 2005-04-27
Abstract: A transient block and terminator assembly is provided for attenuating high frequency transients generated on an earth ground from being fed back up to an electrical load reference ground. The termination assembly includes a housing block, an input electrical connector, an output electrical connector, and a tuned inductive filter assembly. The input electrical connector is connected to a first end of the housing block and is connectable to the earth ground. The output electrical connector is connected to a second end of the housing block and is connectable to the electrical load reference ground. The tuned inductive filter assembly is disposed in the housing block and is electrically coupled between the earth ground and the electrical load reference ground for attenuating the high frequency transients generated on the earth ground from being fed back up to the electrical load reference ground.
Patent TW-200616392-A (TW)
Title: Decision feedback equalization input buffer
Inventor: SOHN YOUNG-SOO
IPC: H04L7/033
Filed: 2005-04-29
Abstract: In a decision feedback equalization (DFE) input buffer, timing and voltage errors, such as those caused by inter-symbol interference (ISI), are fully compensated. A variable equalizing coefficient is applied that accommodates, and compensates for, a range of timing errors TE or voltage errors VE that may be generated over a range of operating conditions. In this manner, accurate compensation is achieved, allowing for greater signal reliability and higher inter-circuit transfer rates. A decision feedback equalization (DFE) input buffer includes an equalizer that amplifies a difference in voltage level between an input signal and an oversampled signal in response to a variable equalizing control signal, the equalizer generating an amplified output signal. A sampling unit samples the amplified output signal in response to a sampling clock signal to generate the oversampled signal. A phase detector generates a timing control signal for controlling the timing of the activation of the sampling clock signal in response to a phase of the oversampled signal. An equalizing controller modifies the variable equalizing control signal in response to the timing control signal.