baber/WOPTO huggingface dataset:
Patent TW-200402437-A (TW)
Title: Method for manufacturing auxiliary gas-adding polyurethae/polyurethane-urea polishing pad
Inventor: SHIH WEN-CHANG
IPC: C08J5/14
Filed: 2003-06-10
Abstract: A method for manufacturing a PU (polyurethane) polishing pad is provided. Resins containing active hydrogen functional groups such as polyol resins, polyamine resins, and polythiol resins, and polyisocyanate resins containing -NCO functional groups are mixed to form a foamed PU polishing pad with excellent polishing properties by reaction injection-molding under high pressure, low temperature and auxiliary gas-adding. The PU polishing pad in accompany with the abrasive slurry can be widely used to polish high-level products such as wafers and optical glass.
Patent TW-200403876-A (TW)
Title: Safety valve structure of enclosed battery
Inventor: ISHIGAKI MITSUMU
IPC: H01M2/12
Filed: 2003-06-24
Abstract: The invention provides a safety valve structure for enclosed battery with highly secure-valve-operation reliability, which can maintain enclosed battery at safe internal pressure for long time and can release the internal gas like Hydrogen with good accuracy while the internal pressure goes up. The resolution is to make the fluorine resin tiny powder 26 located between the mutual contact surfaces of the valve tube 21 and the valve body 22 in the safety valve structure of enclosed battery formed by penetrating the electric chamber cover 1 of the enclosed battery to install the cap rubber valve body 22 in the valve tube 21.
Patent TW-200425964-A (TW)
Title: Electric heating type rolling device
Inventor: KIM STANISLAV K
IPC: B21B27/08
Filed: 2003-07-04
Abstract: An electric heating type rolling device comprises work rolls for rolling a metal strip, a power supply for generating a pulse current, a pair of upstream contact members which is disposed in a location before the metal strip passes through the work rolls, and a pair of downstream contact members which is disposed opposite to the upstream contact members in a location after the metal strip has been rolled by the work rolls and passed thereby. The contact members are electrically connected to the power supply. Each contact member includes a first contact portion contacting the metal strip, a flat portion which is extended from the first contact portion toward the work rolls while being spaced apart from the metal strip, and a second contact portion which is extended from the flat portion to contact the metal strip.
Patent TW-200405590-A (TW)
Title: Molding process for light emitting diode lamps
Inventor: PEH THOMAS KHENG GUAN
IPC: B29C45/16
Filed: 2003-07-10
Abstract: The present invention provides a method and system for molding light emitting diode (LED) lamps. A mold frame is provided around each LED chip in an array. A first mold insert is placed in the mold frame and light converting material comprising a carrier and light converting particles is injected into the first mold insert to form a light converting molding around each LED chip. The first mold insert is removed. A second mold insert is placed in the mold frame and lens material is injected into the first mold insert to form a lens molding around the light converting molding for each LED chip.
Patent TW-200426496-A (TW)
Title: Formation of discontinuous films during an imprint lithography process
Inventor: CHOI BYUNG-JIN
IPC: H01L21/027
Filed: 2003-07-10
Abstract: Described are methods for patterning a substrate by imprint lithography. An imprint lithography method includes placing a curable liquid on a substrate. A template may be contacted with the curable liquid. Surface forces at the interface of the curable liquid and the template cause the curable liquid to gather in an area defined by a lower surface of the template. Alternately, the curable liquid may fill one or more relatively shallow recesses in the template and the area under the template lower surface. Activating light is applied to the curable liquid to form a patterned layer on the substrate.
Patent TW-200505323-A (TW)
Title: Airflow guiding structure for a heat dissipating fan (1)
Inventor: HORNG ALEX
Filed: 2003-07-30
Abstract: An airflow guiding structure for a heat dissipating fan is disclosed, wherein a base, several rib stripes and at least an airflow guiding ring are formed at the air outlet of a housing. The base carries a fan wheel. The rib stripes are connected to the location between the housing and base in an radial direction. The airflow guiding ring is fixed onto the rib stripe, and the axial length by the side of the air outlet in the airflow guiding ring is greater than the width of the radial width. Thus, when the fan wheel rotates, the airflow guiding ring can be used to separate the air flow, concentrated the air flow, and guides the air flow.
Patent TW-200403638-A (TW)
Title: Data slicer and data slicing method for optical disc system
Inventor: KWAG SUNG-MOK
IPC: G11B20/10
Filed: 2003-08-08
Abstract: In a data slicer and data slicing method for an optical disc system, the data slicer for converting an analog input signal into a digital signal includes a comparator, a duty detector, and a low pass filter. The comparator compares the analog input signal with a feedback signal to generate the digital signal. The duty detector detects the duty of the digital signal. If the detected duty is longer than a preset duration, the duty detector converts the detected signal into a signal having the preset duration, and outputs the converted signal. The low pass filter integrates the output signal of the duty detector to generate the feedback signal.
Patent TW-200404172-A (TW)
Title: Pseudo slant fiber Bragg grating, multiple series fiber Bragg grating, optical fiber type coupler and optical connector
Inventor: SHISHIDO KANJI
IPC: G02B6/28
Filed: 2003-08-18
Abstract: In the solution of the present invention, an optical fiber (4) having a clad diameter of 125 μm is made by adding Ge to a core (41) having a core diameter of 8 μm, and a relative index difference of 0.3% and two refractive index grating parts (41a, 41b) having a slant angle of 2 DEG are formed in series in the optical fiber (4) by a phase mask method using KrF excimer laser. The central period (2λ) of the phase mask of a chirped grating is 1140 nm, the chirp rate of the period is 1.2 nm/mm, the length (G) of the first and second index grating parts (41a, 41b) is 8 mm, the effective refractive index of the first and second index grating parts (41a, 41b) is 1.447, the refractive index modulation is 3x10<sp>-3</sp>, and the gap between the first and second index grating parts (41a, 41b) is 1 mm.
Patent TW-200507740-A (TW)
Title: Weight bearing type vegetables seeds seeding machine
Inventor: HOU FU-FEN
Filed: 2003-08-20
Abstract: Provided is a kind of weight bearing type vegetables seeds seeding machine (2) wherein a driven wheel mutually connects with a seeding device and forms a synchronous linkage to keep the coincidence of poking depth which is advantageous of seeding by complying with the rise and fall of the farm land surface while sowing. At the same time, the position of the driven wheel is appropriately installed at the straight back of the discharge outlet marching path of the seeding device, by which the driven wheel can be used to truly bury and subdue the seeds into the farm land surface to ensure successful growth of seeds when the seeds are outputted from the discharge outlet and falling on the marching path of the farm land surface.
Patent TW-200405264-A (TW)
Title: Font processing device, terminal, font processing method and font processing program
Inventor: MONOZONO YUKINOBU
IPC: G09G5/26
Filed: 2003-08-20
Abstract: Regarding font enlargement, divide the enlarged and contracted targeted fonts into rows and columns and calculate the cost based on the composed pixel number of each row and column. In enlarging process, cost depends on displaying line component; rows or columns with less cost, e.g. rows or columns with pixels of line components, are set up to be less enlarged. Besides, in contracting process, cost depends on displaying the similarity of adjacent rows and columns; rows or columns beside with similar pixel mode become prioritized targets to be contracted. In actual practice, it is the bitmap of targeted font to be enlarged and contracted that determine the targeted rows or columns to be enlarged or contracted. Consequently, the natural enlarged or contracted font can be obtained. Besides, utilization of font enlargement and contraction can proceed font deformation processing.
Patent TW-200422398-A (TW)
Title: Detergent particle
Inventor: HASUMI MOTOMITSU
IPC: C11D3/37
Filed: 2003-08-25
Abstract: A detergent particle comprising a base detergent particle, a base layer comprising a fine powder, prepared by treating a surface of the base detergent particle with a fine powder dispersion, in which a fine powder is dispersed in a binder, wherein the base layer is formed on the surface of the base detergent particle, and a surface coating comprising a surface modifier, which is formed on the base layer; a process for preparing a detergent particle, comprising the steps of treating a surface of a base detergent particle with a fine powder dispersion in which the fine powder is dispersed in a binder as a dispersion medium to form a base layer on the surface of the base detergent particle; and surface-coating the base layer with a surface modifier; and a fine powder dispersion for forming a base layer comprising a binder and a fine powder, wherein the fine powder is dispersed in the binder. The detergent composition comprising the detergent particle of the present invention can be used as laundry detergents, laundry bleaching agents, cleaning agents for hard surfaces such as detergents for automatic dishwashers, pipe cleaners, and the like.
Patent TW-200406255-A (TW)
Title: A method of producing fine solid particles and dispersions
Inventor: ARCHIBALD VERE ORLAND
IPC: C09D17/00
Filed: 2003-08-25
Abstract: A method of using polymeric grinding media to produce fine solid particles or fine solid dispersions in liquid, such as pigment dispersions for inks, is provided. The method of the present invention limits packing and plugging problems associated with polymeric media to allow efficient milling operation.
Patent TW-200424085-A (TW)
Title: Throttle grip device
Inventor: HANAI SHOZO
IPC: B62K23/04
Filed: 2003-10-06
Abstract: A throttle grip device has a throttle grip (SG) rotatably installed on the leading end of a handlebar of a vehicle; a case (1) disposed on the handlebar at a position being adjacent to the throttle grip (SG); a throttle opening angle sensor (4) for detecting the rotation angle of the throttle grip and disposed in the case, an energizing unit for energizing the throttle grip (SG) in a direction to return to its initial position, an engine of a vehicle being controlled in accordance with the detected value of the throttle opening angle sensor (4) wherein the energizing unit includes a spiral spring (3) installed on the base end side of the throttle grip (SG) and having one end fixed to the base end portion of the throttle grip (SG) and the other end fixed to the case (1) and the spiral spring (3) is wound up as the throttle grip (SG) is rotated from its initial state.
Patent TW-200514574-A (TW)
Title: Fluoride compatible calcium carbonate
Inventor: WERNETT PATRICK CLINTON
IPC: A61K8/21
Filed: 2003-10-20
Abstract: The invention relates to a composition having finely divided calcium carbonate particles treated with fatty acids or polysaccharides. The invention further relates to a method for the preparation of the composition and its use in applications where fluoride compatibility is desired. The method entails providing finely divided calcium carbonate particles, treating the particles with at least one of fatty acids or polysaccharides including gums, starches and/or mucilages, and adding the treated particles to a fluoride containing toothpaste formulation.
Patent TW-200516432-A (TW)
Title: Context search system and method of computer file
Inventor: WANG RONG-SHU
IPC: G06F17/30
Filed: 2003-11-14
Abstract: A context search system and method of computer file searches an original file stored in a computer in accordance with a searching data to identify a corresponding file in accordance with the searching data. The system includes an acquisition module acquiring meaningful data to be searched from the original file; a markup language conversion module converting each data to be searched into a file to be searched having the markup language format; a storage module storing the files to be searched in the computer; an identification module identifying a corresponding file from the file to be searched in accordance with the search data; and a connection module connecting to the corresponding original file in accordance with the file to be searched. Accordingly, a meaningful data to be searched pre-fetched from an existing original file having all sorts of formats, and a file to be searched containing the markup language format of the original file storage address is generated in accordance with the data to be searched. Consequently, the system can directly search the data inputted by user. There is no need to perform word-by-word and chapter-by-chapter search in each original file, thereby significantly saving of searching time is achieved.
Patent TW-200518293-A (TW)
Title: Jig for testing chase holder vacuum level
Inventor: LIU CHENG-CHENG
IPC: H01L23/32
Filed: 2003-11-21
Abstract: A jig for testing chase holder vacuum level mainly comprises an upper plate, a bottom plate and at least a connecting means. A first sealing ring disposes in bottom surface of the upper plate. A second sealing ring disposes in connecting surface of the bottom plate. The upper plate and the bottom plate are setting on two side of a plunger insert hole of the chase holder, the connecting means is connecting the upper plate and the bottom plate so that the jig seals the plunger insert hole of the chase holder for helping to investigate the cause of vacuum level dropping whether it is due to the chase holder or not.
Patent TW-200520018-A (TW)
Title: Film coating tooling for filter
Inventor: KAO PO-SUNG
IPC: G02B5/22
Filed: 2003-12-05
Abstract: A film coating tooling for filter which can be combined with a substrate containing a central aperture, a surface to be coated, and a pressure-resistant surface for operation. The disclosed tooling comprises a film-coating mask plate containing at least a first positioning aperture and a first hollow-out area, a film-coating barricade plate containing at least a second positioning aperture and a second hollow-out area, and a locking fixture, wherein the locking fixture can penetrate sequentially the central aperture on the substrate, the first positioning aperture on the film-coating mask plate, and the second positioning aperture on the film-coating barricade plate to position the substrate, the film-coating mask plate and the film-coating barricade plate which, in turn, makes stack-connected the second hollow-out area on the film-coating barricade plate and the first hollow-out area on the film-coating mask plate and push the film-coating barricade plate against the film-coating mask plate to closely bond the film-coating mask plate with the coat-waiting surface of the substrate. Therefore, when the film-coating dye passes sequentially through the stack-connected first and second hollow-out areas and adheres to the range in which the surface to be coated corresponds to the first hollow-out area, a color zone can be formed on the surface to be coated.
Patent TW-200521053-A (TW)
Title: Transport apparatus
Inventor: CHEN YING-CHI
IPC: B65G49/05
Filed: 2003-12-18
Abstract: A transport apparatus. The apparatus for transporting an object includes a body, a plurality of supporting units, a plurality of flexible elements and protective elements. The supporting units are disposed on the body for supporting the object. The flexible elements are disposed on the flexible elements. The protective elements are disposed on the flexible elements for supporting and protecting the object.
Patent TW-200425459-A (TW)
Title: ESD protection circuits for mixed-voltage buffers
Inventor: CHEN ZI-PING
IPC: H01L27/02
Filed: 2003-12-18
Abstract: An ESD protection circuit that protects a mixed-voltage input/output (I/O) buffer circuit in an integrated circuit is provided. The ESD protection circuit includes an ESD discharging circuit coupled to the I/O pad and ESD detection circuit coupled to the discharging circuit providing a means for detecting an ESD and triggering the discharging circuit to conduct the ESD to ground. The ESD discharging circuit comprises stacked NMOS transistors or a field oxide device (FOD). The protection circuit can also be used in an ESD protection circuit for a high-voltage-tolerant input pad or to protect multiple input pads and/or multiple I/O pads in an integrated circuit.
Patent TW-200420880-A (TW)
Title: System, method and apparatus for thin-film substrate signal separation using eddy current
Inventor: GOTKIS YEHIEL
IPC: G01R33/12
Filed: 2003-12-23
Abstract: A system and method for determining a component of an eddy current sensor (ECS) signal attributable to a substrate includes placing a substrate in a first position relative to an ECS at a first distance from the ECS. The substrate can include a conductive film on a first surface of the substrate. A first ECS signal can be detected with the substrate in the first position. The substrate can then be inverted relative to the ECS such that the substrate is in a second position relative to the ECS at a second distance from the ECS. The second distance is equal to the first distance less about a thickness of the substrate. A second ECS signal is detected with the substrate in the second position. A difference signal is determined. The difference signal is equal to a difference between a first signal level on a calibration graph for the ECS and the second signal level. The second signal level being shifted a distance about equal to the thickness of the substrate. A first substrate component of the first ECS signal is calculated. The first substrate component of the first ESC signal is equal to a product of the first distance and the difference signal, divided by the thickness of the substrate.
Patent TW-200522333-A (TW)
Title: Over-current protection device and manufacturing method thereof
Inventor: CHU FU-HUA
IPC: H02H7/00
Filed: 2003-12-31
Abstract: The invented over-current protection device comprises two electrode foils, two conductive layers and a positive temperature coefficient (PTC) material layer. The electrode foils comprise at least one microrough surface and the conductive layers are used to cover the at least one microrough surface. The PTC material layer is stacked between the two conductive layers and its upper and lower surfaces have physical contact with the two conductive layers. Through the installation of the conductive layers between the PTC material layer and the two electrode foils, impedance therebetween can be effectively reduce and arcing effect can be prevented.
Patent TW-200426855-A (TW)
Title: Amorphous composition for high level radiation and environmental protection
Inventor: JOSEPH ADRIAN
IPC: G21F9/36
Filed: 2004-01-15
Abstract: An improved nuclear shielding material based on a resistant organic matrix that is flexible or resilient after room temperature polymerization, and sufficiently fluid before polymerization so as to effectively fill voids in radiation containment structures. The material can be formulated to undergo pyrolysis and transform into a strong ceramic material. Along with the organic matrix the material contains a primary radiation shielding component such as tungsten carbide powder. Additional optional components include: a neutron absorbing/gamma blocking compound such as boron carbide powder, a heat conducting material such as diamond powder, a high temperature resistant compound such as silicon dioxide powder, a second neutron blocking compound which also imparts electrical conductivity, namely barium sulfate powder, and a hydrogen gas surpassing component which readily absorbs hydrogen such as sponge palladium. Refractory materials and rare earth oxides can be included to favor effective ceramic transition.
Patent TW-200526095-A (TW)
Title: Cantilever type dual-platform plate screen-printer of pneumatic type washable screen
Inventor: Cai yan-yi
Filed: 2004-01-16
Abstract: This invention provides a cantilever type dual-platform plate screen-printer of pneumatic type washable screen. It mainly assembles the plate body on an elevating seat, the elevating seat shifts vertically. Further, it is driven by the screen-washing pneumatic mechanism. The printing mechanism is driven by the printing pneumatic mechanism. in the prior art for elevation. It provides the operation space of switching the printing dual-platform plate. In addition, the printing mechanism is pulled by the screen-washing pneumatic mechanism to slide on the elevation seat. Therefore, the printing mechanism can move upward for a farer distance. Eventually, the printing mechanism is ensured to have a larger spacing with the upper and lower platform plate for washing the screen.
Patent TW-200524768-A (TW)
Title: Reverse parking sensor device for trailer
Inventor: Li shi-xiong
IPC: B60R21/01
Filed: 2004-01-19
Abstract: This invention relates to a reverse parking sensor device for trailer, including a display and control unit and a warning unit or more. Each warning unit includes four sets of ultrasonic transceivers, a battery, and a charging circuit. The aforementioned display and control unit is provided in the driver seat of the trailer. Each warning unit is provided at an arbitrary location on the trailer carriage to connect with the display and control unit via a wired or wireless interface, so as to provide an obstacle warning function when the trailer is in reverse gear. The battery in the warning unit can be recharged by the lamp power source of the trailer carriage via a charging circuit to supplement the battery power storage, so as to maintain the power required for the normal operation of the warning unit.
Patent TW-200421303-A (TW)
Title: Optical disk controller and method of controlling optical disk apparatus
Inventor: SUZUKI TATSUO
IPC: G11B27/10
Filed: 2004-01-29
Abstract: A function of controlling a seek in an optical disk and a transmission process block for transmitting information on the storage location of data recorded on the optical disk including defect management information indicating an alternative storage location for a defective block to a μ code are provided in firmware, and a detection process block for detecting the storage location of the data recorded on the optical disk based on the storage location information and a notification process block for notifying the firmware of a request for a seek for the storage location of the data recorded in the optical disk thus detected. Therefore, in an optical disk controller for performing processes according to the CD-MRW standards, the performance of a process unique to the CD-MRW standards is improved even when a plurality of programs are executed independently of each other by a single CPU.