baber/WOPTO huggingface dataset:
Patent TW-200535736-A (TW)
Title: Method for printing halftone image with quality enhancement
Inventor: CHEN JERRY
Filed: 2004-04-30
Abstract: A method for printing halftone image with quality enhancement executing halftone image process for a document by error diffusion. The method includes the steps of: detecting an edge feature and direction of an RGB image by a high pass filter; separating edge and non-edge pixels of the RGB image by a condition quantizer; smoothing the non-edge pixels of the RGB image by the error diffusion; and concentrating the edge pixels of the RGB image. Thus, the present invention can sharpen the image edge of the document.
Patent TW-200537660-A (TW)
Title: Stacked multi-chip package
Inventor: HO KWUN-YAO
IPC: H01L23/495
Filed: 2004-05-11
Abstract: A stacked multi-chip package comprising a substrate, a first chip, a lead frame, and a second chip is provided. The lead frame is assembled on the substrate. The first chip, which is placed on and electrically connected to the substrate, is positioned in a space formed between the substrate and the lead frame. The second chip attached to the lead frame is electrically connected to the substrate.
Patent TW-200505573-A (TW)
Title: Process for the hydrocyanation of unsaturated compounds
Inventor: BOURGEOIS DAMIEN
IPC: C07C253/34
Filed: 2004-05-11
Abstract: The present invention relates to a process for the hydrocyanation of unsaturated compounds to unsaturated mononitrile compounds or to dinitrile compounds. It relates more particularly to a process for the manufacture of dinitriles by double hydrocyanation of diolefins, such as butadiene, comprising a recovery and separation of the catalytic system. The process for the manufacture of dinitriles of the invention by hydrocyanation of unsaturated compounds, comprising at least one stage of hydrocyanation in the presence of a catalytic system comprising an organometallic complex formed by one or more monodentate organophosphite ligands and one or more bidentate organophosphorus ligands and optionally a promoter of Lewis acid type, comprises at least one stage of separation by distillation of a reactant used in the process or of a compound formed by the reaction from a medium comprising the said catalytic system.
Patent TW-200501789-A (TW)
Title: Sound detection mechanism
Inventor: OHBAYASHI YOSHIAKI
IPC: H04R7/02
Filed: 2004-05-26
Abstract: The purpose of the present invention is to provide a sound detection mechanism configured to suppress distortion in a diaphragm while forming the diaphragm to have a required thickness through the control of the thickness of the diaphragm. A pair of electrodes forming a capacitor is provided on the substrate A. One electrode of the pair is a back electrode having a through hole Ca corresponding to an acoustic hole. The other electrode is a sound detection mechanism of the diaphragm. The said diaphragm B is disposed on the substrate A. The back electrode C is deposited to a position opposed to the diaphragm B via a gap F at the state of being supported by the substrate A. The back electrode C is made by polysilicon and its thickness is selected to be 5 μm to 20 μm.
Patent TW-200502718-A (TW)
Title: Methods of removing photoresist from substrates
Inventor: EDELBERG ERIK A
IPC: H01L21/311
Filed: 2004-06-17
Abstract: Methods of etching a carbon-rich layer on organic photoresist overlying an inorganic layer can utilize a process gas including CxHyFz, where y ≥ x and z ≥ 0, and one or more optional components to generate a plasma effective to etch the carbon-rich layer with low removal of the inorganic layer. The carbon-rich layer can be removed in the same processing chamber, or alternatively can be removed in a different processing chamber, as used to remove the bulk photoresist.
Patent TW-200506448-A (TW)
Title: Thin film transistor array panel and method for repairing liquid crystal display including the same
Inventor: KIM KYUNG-WOOK
IPC: G09F9/00
Filed: 2004-06-28
Abstract: A thin film transistor (TFT) array panel, a liquid crystal display (LCD), and a method of repairing a TFT array panel with a defective pixel is disclosed. When a white defect occurs such that a pixel is always in a white state, a corresponding pixel electrode is supplied with the predetermined voltage applied to a corresponding storage electrode line so that the pixel becomes permanently dark, which may not be easily detected. The connection between the pixel electrode and the storage electrode line is provided by illuminating a laser beam from a common electrode panel through a contact hole in the TFT array panel to electrically couple the storage electrode and the pixel electrode. Advantageously, a backlight unit or chassis does not need to be separated or disassembled from the LCD when repairing the defect. Furthermore, the color filter stripes and the light blocking member are not damaged, thereby improving the reliability of the repair.
Patent TW-200602233-A (TW)
Title: Partition structure of cushion
Inventor: CHANG WEN-YUAN
Filed: 2004-07-08
Abstract: A partition structure of a cushion includes a comb structure. The comb structure has a plurality of flexible stripes. The flexible stripes are placed into a plurality of corresponding slots of the cushion in bending status. The flexible stripes can support the slots and prevent the cushion from deformation.
Patent TW-200605616-A (TW)
Title: Game control system and method for use in portable apparatus and machine-readable storage medium
Inventor: CAI XIANG-REN
IPC: H04M1/21
Filed: 2004-07-28
Abstract: A kind of game control method for use in portable apparatus is disclosed in the present invention. The method includes the following steps: displaying a sub-map on a display unit, in which the sub-map contains at least two branch paths; displaying one prompt pattern corresponding to a pressing key on the branch path; receiving the pressing key signal corresponding to the prompt pattern; and displaying the other adjacent sub-map of the branch path corresponding to the prompt pattern on the display unit.
Patent TW-200524693-A (TW)
Title: Laser machining method and laser machining apparatus
Inventor: ARAI KUNIO
IPC: B23K26/382
Filed: 2004-08-02
Abstract: A laser machining method and a laser machining apparatus superior in hole position accuracy and hole quality. An outgoing beam 6 outputted as short pulses is shaped by a pulse shaping unit so as to form a #1 branch beam 7. The #1 branch beam 7 is supplied to a portion to be machined, so as to machine the portion. In this case, the #1 branch beam 7 may be controlled to synchronize with the outgoing beam 6. When a piece to be machined is made from a metal material and at least one of an organic material and an inorganic material, the metal material is machined with a laser beam shaped to have a pulse width not shorter than 100 ns, and at least one of the organic material and the inorganic material is machined with a laser beam shaped to have a pulse width shorter than 100 ns.
Patent TW-200525834-A (TW)
Title: Electrical connector assembly having board hold down
Inventor: KORSUNSKY IOSIF R
IPC: H01R13/66
Filed: 2004-08-20
Abstract: An electrical connector assembly (1) includes a mother board (10), a card edge connector (20) mounted on the mother board, a daughter card (30), and a pair of board hold downs (40) mounted on the mother board. The card edge connector includes a housing (21) defining a slot (22), and a number of contacts (23) disposed on opposite sides of the slot and exposed into the slot. The daughter card includes a mating edge (31) inserted into the slot of the housing, a number of conductive pads (33) on the mating edge for electrically connecting with the contacts of the card edge connector. The board hold downs are separated from the card edge connector and hold the daughter card in the card edge connector.
Patent TW-200517801-A (TW)
Title: Voltage regulator
Inventor: SEHAT SUTARDJA
IPC: H02M3/157
Filed: 2004-08-20
Abstract: A regulator converts energy from an input source to a voltage of an output. The regulator comprises at least two conduction switches that conduct energy from the input source to the output. Each of the conduction switches is operated at approximately 50% duty cycle. At least two inductors communicate with the at least two conduction switches. The at least two inductors wound together on a common core. Each inductor has a polarity such that DC currents in the inductors cancel each other. The inductors have a coefficient of coupling approximately greater than 0.99. At least two freewheeling switches communicate with the at least two conduction switches to provide a path for current during non-conduction periods. A drive signal generators drive signals for controlling the at least two conduction switches.
Patent TW-200608735-A (TW)
Title: Security system for data processing
Inventor: SHEN YI-HUNG
Filed: 2004-08-30
Abstract: A security system for data processing applied to a data transmission processing architecture is provided, which includes a coding/decoding module, a processing unit, and a local memory unit. The coding/decoding module is adapted for coding transmission data packet or decoding received data based upon a particular coding/decoding algorithm and data transmission protocol, and performing hash function calculation. The processing unit coupled with the coding/decoding module provides the particular coding/decoding algorithm and data transmission protocol mode for the coding/decoding module to code/decode the data packet. The local memory unit is coupled with the coding/decoding module and the processing unit and provides a processing data register for the coding/decoding module and the processing unit, wherein when coding or decoding the data, the processing unit may control the coding/decoding module according to a variety of coding/decoding algorithms and data transmission protocols set by the user using software or firmware.
Patent TW-200610087-A (TW)
Title: IC socket apparatus with a changeover kit
Inventor: LIN YUAN-CHI
Filed: 2004-09-02
Abstract: An IC socket apparatus with a changeover kit having a pin-to-pad design is disclosed. The changeover kit is configured to being a signal deliver interface between the pogo pins of the base portion of the IC socket and the pogo pins of the contact blend of the IC socket. Accordingly, when an IC under test is being tested and the IC has several pads on the upper side of the IC, the testing signal can be delivered to the tester. Besides, when an IC under test is a kind of the CMOS image sensor type IC and the light source is positioned below the handler, the testing signal can be also delivered to the tester and thus archiving the purpose of IC testing.
Patent TW-200514334-A (TW)
Title: Field assemblies and methods of making same
Inventor: DU HUNG T
IPC: H02K1/14
Filed: 2004-09-03
Abstract: An electric motor, power tool using the electric motor, and method of making the electric motor includes making a stator by separately forming pole pieces, return path pieces and field coils. The field coils are placed over necks of the pole path pieces and the return path pieces are affixed to the pole pieces. An armature having an outside diameter of at least 0.625 the outside diameter of the stator is placed in the stator. In anaspect, the field coils are formed so that they extend beyond pole tips of the pole pieces.
Patent TW-200609417-A (TW)
Title: Vortex oxygen-dissolving device for water tank
Inventor: Lai hong-chang
Filed: 2004-09-13
Abstract: Disclosed is a vortex oxygen-dissolving device for a water tank, comprising a retainer, an oxygen-dissolving unit comprising a stirring assembly and an oxygen supply turbine assembly, an isolation chamber, and at least two fastening devices. The retainer is set at an open top of a water tank and comprises a plurality of radial ribs and at least two mounting portions formed on an outer circumference thereof. The stirring assembly comprises a hollow shaft and at least one blade set. The isolation chamber is arranged inside the water tank and adjacent to a circumferential wall thereof. The isolation chamber defines an interior space for containing a floating ball set and forms a plurality of apertures in communication with the interior space. The oxygen supply turbine assembly comprises a circumferential ring body and a blower body. The fastening devices are arranged vertically and symmetrically between the retainer and a stand of the water tank. As such, easy and efficient installation can be realized.
Patent TW-200525583-A (TW)
Title: Method of manufacturing semiconductor device
Inventor: OMURA MITSUHIRO
IPC: H01L21/306
Filed: 2004-10-07
Abstract: A method of manufacturing a semiconductor device includes subjecting a semiconductor wafer, which includes a copper layer formed above a semiconductor substrate and covered with an insulating film, to a dry etching using a fluorocarbon gas to partially remove the insulating film, thereby at least partially exposing a surface of the copper layer. The copper layer, the surface of which is at least partially exposed is subjected to a nitrogen plasma treatment. The semiconductor wafer having the nitrogen plasma-treated copper layer is exposed to atmosphere, and then the semiconductor wafer is subjected to a surface treatment.
Patent TW-200518686-A (TW)
Title: Peeler of fruit and vegetable
Inventor: MURO GIICHIRO
IPC: A47J17/14
Filed: 2004-10-11
Abstract: This invention provides a small-sized, lightweight, and manual peeler for fruits and vegetables. It is suitable for peeling a small amount of fruits and vegetables at ordinary homes, and convenient for transporting and safekeeping. This peeler is so constituted that a pair of fixtures 10 and 11 are arranged in an opposed manner and supported by a housing 1, one fixture 10 is made rotating by a rotary shaft 12, and a handle 26 is fixed by a handle shaft deriving from the housing to outside. The housing holds a gear speed-increasing mechanism 40 transmitting the rotation of the handle shaft to a cup-like rotary blade 41, a gear transmitting mechanism 50 transmitting the rotation of the handle shaft to the rotary shaft of the fixture, and a rotary blade swinging mechanism 60 converting the rotation of the handle shaft into the swinging motion of the rotary blade along the periphery of the fruit and vegetable. By means of synthetic resin, it forms the housing, the support frames 30 of the gear wheel speed-increasing mechanism, the gear wheel transmitting mechanism and the rotary blade swinging mechanism, and gears. Eventually, it makes the mechanisms lightweight.
Patent TW-200614814-A (TW)
Title: Circuit control system for controlling light bulb module
Inventor: CHANG CHU-FU
Filed: 2004-10-19
Abstract: The present invention relates to a circuit control system for controlling light bulb module, which responds to a power cutoff situation in association with the light bulb module to generate an alarm signal with a sensor switch. A lighting signal generation module is employed to receive an instruction and generate a lighting signal and the lighting signal generation module is directly connected to the sensor switch so as to terminate the lighting signal upon receiving the alarm signal from the sensor switch. A power supply module is connected to the sensor switch and the lighting signal generation module respectively to supply power to the light bulb module only when the power supply module receives no alarm signal from the sensor switch and simultaneously receives the lighting signal coming from the lighting signal generation module.
Patent TW-200520732-A (TW)
Title: Osteogenic support device for orthodontic treatment
Inventor: KYUNG HEE-MOON
IPC: A61C7/14
Filed: 2004-11-08
Abstract: An osteogenic support device (10) for an orthodontic treatment comprises a platform (12) defined by a top side (14), a bottom side (28) and an outer periphery (18) with a lower projection (20) having an end 22 that extends from the bottom side (16) to become pierced in an osteogenic jaw bone structure. An extension head (24) having a top surface (26) and a bottom surface (28) so the top surface (26) is substantially recessed to form a top groove (30) having side walls (32) and bed surface (34) across the head (24) where the bed surface (34) is substantially perpendicular to the side walls (32). The bottom surface (28) is recessed to form a first bottom groove (36), and a connector (40) linking a central portion (42) of the top side (14) to a central portion (44) of the bottom surface (28) in adjacency to the first bottom groove (36).
Patent TW-200526463-A (TW)
Title: Shifter for a bicycle transmission
Inventor: BLASCHKE GEORG
IPC: G05G5/06
Filed: 2004-12-09
Abstract: A shifter for a bicycle transmission that includes a housing, a cable spool, an actuator, a locking pawl simultaneously engageable with teeth of a releasing element and a retaining element. A cable-release operation is initiated by motion of the releasing element relative to the retaining element which causes the releasing teeth to slide under the locking pawl and lift the locking pawl over a retaining tooth. A preload spring is arranged between the actuator and the cable spool to prevent play between the actuator and the cable spool and is also preloaded during the cable-release operation to assist the cable-release operation after the locking pawl is released from the retaining teeth.
Patent TW-200619154-A (TW)
Title: Mold for molding glass lens
Inventor: LEU CHARLES
Filed: 2004-12-10
Abstract: The present invention provides a mold for molding glass lens, which includes a mold bottom and a hard-coat film on the mold bottom. Water-cooling system is inserted in the mold bottom. The hard-coat film is a multi-layer film system with Rex-Iry and SiC layer laminated with each other.
Patent TW-200620436-A (TW)
Title: A method for increasing the mechanical strength of porous silica film
Inventor: TING CHIH-YUAN
IPC: H01L21/30
Filed: 2004-12-15
Abstract: This invention is related to a method developed for increasing the mechanical strength of porous silica film. The porous silica film is made from a silica colloid which contains organic templates (for example, surfactants or polymers). For the purpose of increasing the mechanical strength of the film, some additives are added into the silica colloid. After the silica colloid is coated on the wafer (for example, silicon wafer), the heating process and the calcinations process in air at high temperature are carried out in order to solidify the film and to remove (or bum off) the organic templates and the organics within the film, which results the pores within the film. After doing the surface modification process in the silane solution, the k value of the film is between 1.2~2.5, depending on the concentration of the template and the additives used in the solution. The particular point of this invention is that some organic ammonium hydroxide as the additive is added into the silica colloid solution. The mechanical strength of the porous film can be increased by adding this kind of additive.
Patent TW-200526956-A (TW)
Title: Method for the photometric determination of a parameter
Inventor: GASSNER BERND
IPC: G01N21/77
Filed: 2004-12-17
Abstract: The present invention suggests a method for the photometric determination of a parameter of a liquid sample (60) subjected to an oxidative digestion and comprises the following method steps: filling a cell (16) with a liquid sample (60), filling the cell (16) with a digesting agent changing the extinction of the reaction mixture of the liquid sample and the digesting agent, heating the reaction mixture in the cell (16) under pressure seal to a temperature above the atmospheric boiling temperature during the digestion, continuous determination of the extinction of the reaction mixture at a fixed wavelength in the cell (16) during the digestion, and terminating the extinction determination upon reaching a fixed state with respect to the extinction.
Patent TW-200623496-A (TW)
Title: Bipolar plate for fuel cell assembly and its direct formation sealing method
Inventor: TSAI MING-HUANG
IPC: H01M8/00
Filed: 2004-12-23
Abstract: The present invention provides the bipolar plate for the fuel cell assembly. The invention contains the first flow field plate, the second flow field plate, and the sealing material disposed in plural through holes at the periphery of the first flow field plate and the second flow field plate. The sealing material has a top portion device, which is protruded from the upper surface of the first flow field plate, and a bottom portion device, which is coplanar with or protruded from the lower surface of the second flow field plate. Through the sealing function of the sealing device composed of the top portion device and/or the bottom portion device, airtight property between the bipolar plate and the membrane electrode assembly is provided. In addition, the invention provides a direct formation sealing method of the bipolar plate for the fuel cell assembly. The direct formation sealing method directly forms the sealing material on the flow field plate of the bipolar plate so as to provide the airtight property between the flow field plate and the membrane electrode assembly.
Patent TW-200531456-A (TW)
Title: Repetition coded compression for encrypting highly correlated data
Inventor: THIAGARAJAN ARVIND
IPC: H04L9/00
Filed: 2005-02-15
Abstract: A method for encrypting highly correlated data is provided, wherein each element is compared with a previous element. If they are both equal, a first value is recorded. If they are not both equal, a second value is recorded. The first value may be a 1, and the second value may be a 0. An encryption layer is added to mathematically manipulate the compressed data. The data may be image data. If image data is encrypted, each element may be a pixel. The first and second values may be stored in a bit plane. The bit-planes for the horizontal and vertical directions may be combined by binary addition to form a repetition coded compression bit-plane.
Patent TW-200630144-A (TW)
Title: Manufacturing method of nanometer anti-slippery, shock-absorbing and strengthened in-line skates
Inventor: ZHANG KUN-SHU
IPC: A63C17/08
Filed: 2005-02-22
Abstract: There is provided a manufacturing method of nanometer anti-slippery, shock-absorbing and strengthened in-line skates. From the self-developed nanometer physics theory, it is known that the nanometer material can produce surface free radicals after being rubbed to provide the rubbing object with an excellent drawing and anti-slippery effect, and the mixer of nanometer powders and rubber or plastic material also has the functions of excellent shock absorbing and enhanced material strength. Therefore, a suitable amount of nanometer powders including carbon, metal, metal oxide, ceramics and mineral having a diameter of smaller than 1000 nm is mixed with natural rubber or synthetic rubber. Further, a rubber processing and shaping method is used to produce solid tires dedicated for in-line skates for being installed on the in-line skates, thereby generating the nanometer anti-slippery, shock-absorbing and strengthened in-line skates.
Patent TW-200531962-A (TW)
Title: Process for the carbonylation of a conjugated diene
Inventor: DRENT EIT
IPC: C07C67/38
Filed: 2005-02-24
Abstract: This invention provides a process for the carbonylation of a conjugated diene, comprising reacting the conjugated diene with carbon monoxide and a co-reactant having an active hydrogen atom in the presence of a catalyst system including: (a) a source of palladium; and (b) a bidentate diphosphine ligand of formula (II): R1 > P1 -R- P2 < R2R3 in which P1 and P2 represent phosphorus atoms; R1 represents an optionally substituted divalent organic group linked to the phosphorus atom by two tertiary carbon atoms; and R2 and R3 independently represent univalent groups of from 1 to 20 atoms containing a tertiary carbon atom through which each group is linked to the phosphorus atom, or R2 and R3 jointly form an optionally substituted divalent organic group containing at least 2 tertiary carbon atoms through which the group is linked to the phosphorus atom; and R represents a divalent bridging group comprising 3 atoms through which P1 is linearly connected to P2; and (c) a source of an anion.