baber/WOPTO huggingface dataset:
Patent TW-200414479-A (TW)
Title: Method of manufacturing lead frame
Inventor: NIOU RYOUICHI
IPC: C25D7/12
Filed: 2003-01-27
Abstract: A method in which a raw material for a lead frame is used to manufacture a lead frame having a plating area, which is formed by a photometric method, at its recessed part and planar part other than the recessed part, wherein a resist layer which was used as a mask for etching is then used as a mask for plating.
Patent TW-200413615-A (TW)
Title: Damping system mechanism
Inventor: HSU TE-HSIUNG
Filed: 2003-01-30
Abstract: This invention relates to a damping mechanism. By the application of the proposed mechanism the relative displacement of the system subjected can be amplified into the deformation subjected by the damper. Consequently the seismic energy induced by the structural external excitation can be dissipated efficiently to assure the safety of the building structures.
Patent TW-200306855-A (TW)
Title: Combination
Inventor: WEIMAR CHRISTIAN
IPC: A61K45/06
Filed: 2003-02-20
Abstract: The invention relates to the combined administration of PDE4 or PDE3/4 inhibitors and histamine receptor antagonists for the treatment of respiratory diseases. A pharmaceutical composition comprising, in admixture, a first active ingredient which is selected from a PDE4 inhibitor, a PDE3/4 inhibitor and their pharmaceutically acceptable derivatives, and a second active ingredient which is selected from a histamine receptor antagonist and its pharmaceutically acceptable derivatives.
Patent TW-200419140-A (TW)
Title: Displacement sensor using single mode fibers
Inventor: SUN CHING-CHERNG
IPC: G01B9/02
Filed: 2003-03-21
Abstract: A displacement sensor using single mode fibers is provided. The first fiber and the second fiber are bound on a horizontal moving stage separately to sense a displacement correlated to a fixed device so that the differences of a optic path in fibers can be doubly incremented and the measurement sensitivities of the displacement sensor can be improved. In addition, the wrapping numbers on the horizontal moving stage can be decided by the required measurement sensitivity to provide wider dynamic ranges of the displacement sensor.
Patent TW-200418597-A (TW)
Title: Heat spreader
Inventor: CHANG JIAN-TSAI
Filed: 2003-03-28
Abstract: A rapid stamping process of producing a heat spreader with a concave zone comprises the following steps. First, install the row material of the heat spreader on a punch and stamp the central area of the row material to form a concave zone thereof. The lower surface of the concave zone is bulged out of the lower surface of the row material of the heat spreader. Next, tempering the heat spreader with the concave zone sufficiently to a determined hardness. Finally, use normal mechanical process to cut the lower surface, which is bulged out of the heat spreader, to a sufficiently smooth degree.
Patent TW-200421848-A (TW)
Title: Structure using multimedia messaging services to proceed interactive two-way transmission and method thereof
Inventor: CAI MENG-YING
IPC: H04W88/18
Filed: 2003-04-11
Abstract: The invention discloses a structure using multimedia messaging services (MMS) to proceed interactive two-way transmission and method thereof, which proceed interactive transmission based on the multimedia message transmitted by user. Firstly utilize a MMS host system to transmit the multimedia message to a MMS dispatcher for communicating with the corresponding services providing unit based on the multimedia message and acquiring the multimedia AV information inside the unit. Further utilize a common services platform to convert the information into a responding multimedia message and provide to user through the MMS host system. The invention directly utilizes to transmit/receive multimedia message to concatenate as a successive multimedia AV information to proceed real-time interactive two-way transmission.
Patent TW-200400642-A (TW)
Title: High resistance silicon wafer and manufacturing method for the same
Inventor: TAKASE NOBUMITSU
IPC: H01L21/322
Filed: 2003-04-24
Abstract: The purpose of this invention is to manufacture a high resistance silicon wafer having excellent gettering, mechanic strength and economics, and it is able to effectively constrict that the generation of oxygen thermal donors in thermal process used for forming a circuit is implemented by maker. The high resistance silicon wafer having high oxygen and dopping carbon, it has a resistivity above 100 Ω‧ cm, an oxygen concentration above 10<SP>17</SP>atoms/cm3 (ASTM F-121, 1979) and a carbon concentration above 0.5 x10<SP>16</SP>atoms/cm3 , and the thermal process used for the oxygen extracting and the nucleus forming is applied at the temperature of 500~900 DEG C in at least 5 hours, and then the thermal process used for the oxygen extracting and the nucleus forming is applied at the temperature of 950~1050 DEG C in at least 5 hours. Through the thermal process, the concentration of oxygen in wafer is limited under 12 x10<SP>17</SP>atoms/cm2 (ASTM F-121, 1979). The silicon wafer having high resistance, low concentration of oxygen and high mechanic strength, and it has the resistivity above 100 &OHgr‧cm, an oxygen extracted object (BMD) above 0.2 μ m being able to formed at the high density of 1 x10<SP>4</SP>atoms/cm2 in its interior can be manufactured.
Patent TW-200403716-A (TW)
Title: Alignment apparatus, alignment method, and manufacturing method of semiconductor device
Inventor: MIZUNO SHINICHI
IPC: G03F7/20
Filed: 2003-04-30
Abstract: The present invention is related to the alignment apparatus and the alignment method, which are capable of detecting the alignment mark position to realize highly precise alignment without interfering with the exposure beam EB even the optical axis is not drastically inclined. In the alignment apparatus provided with the optical system that detects the alignment marks respectively disposed on the exposure mask 1 and the wafer 2 of exposed body, the alignment of the relative position between the exposure mask 1 and the wafer 2 is conducted according to the detected result of the optical system. On the optical path of the optical system, a slit 31 for shrinking the light beam of the optical path and the optical axis changing means of the optical direction of the bended optical path are disposed. Through the bending effect of the optical axis changing means, the position of alignment mark can be detected without interfering with the exposure beam even the incident angle of the relative alignment mark is not drastically inclined.
Patent TW-200427042-A (TW)
Title: Bump process of flip chip package
Inventor: HO KWUN-YAO
IPC: H01L23/485
Filed: 2003-05-28
Abstract: A bump process of a flip chip package is suited for fabricating bumps and an underfill layer on an active surface of a die. First, sticky layers are formed on die pads on the active surface of the die respectively, a plurality of bump balls is scattered on the active surface of the die to make sure that one sticky layer catches one bump ball. Then, the other bump balls that are not caught by these sticky layers are removed, form a underfill layer is formed to cover all the active surface of the die but to disclose the top surface of these bump balls. Hence, the bump process can increase the reliability of the flip chip package and decrease the cost of the flip chip package.
Patent TW-200406860-A (TW)
Title: Method and apparatus for non-invasive measurement and analysis of semiconductor process parameters
Inventor: PARSONS RICHARD
IPC: H01L21/205
Filed: 2003-06-27
Abstract: A RF sensor for sensing and analyzing parameters of plasma processing. The RF sensor is provided with a plasma processing tool and an antenna for receiving RF energy radiated from the plasma processing tool. The antenna is located proximate to the plasma processing tool so as to be non-invasive. Additionally, the RF sensor may be configured for wideband reception of multiple harmonics of the RF energy that is radiated from the plasma processing tool. Further, the RF sensor may be coupled to a high pass filter and a processor for processing the received RF energy. Additionally, the antenna may be located within an enclosure with absorbers to reduce the interference experienced by the RF sensor. Additionally, a tool control may be coupled to the processor to provided to adjust and maintain various parameters of plasma processing according to the information provided by the received RF energy.
Patent TW-200503882-A (TW)
Title: The cavity and injection mold of light guide plate
Inventor: LEU CHARLES
IPC: B28B1/00
Filed: 2003-07-25
Abstract: This invention provides a specific cavity and molds of light guide plate. The cavity is made of low heat coefficiency materials instead of STAVAX. There are some patterns on the surface of the cavity. Goals of the invention are to eliminate the asymmetry defects on surface of light guide plate owing to heat transfer quickly.
Patent TW-200402610-A (TW)
Title: Acetylenic diol surfactant solutions and methods of using same
Inventor: ZHANG PENG
IPC: H01L21/027
Filed: 2003-08-06
Abstract: Aqueous solutions comprising one or more acetylenic diol type surfactants are used to improve the wettability of a substrate surface by lowering the contact angle of the aqueous developer solution are enclosed herein. In one embodiment, the aqueous solution is used to prepare the surface of the substrate prior to development of the resist coating layer.
Patent TW-200412370-A (TW)
Title: Coke dry quencher
Inventor: OGINO YOSHIMI
IPC: F27D17/00
Filed: 2003-08-13
Abstract: The present invention provides a coke dry quencher (CDQ) which has improved maintainability of the gas circulating blower thereof and realizes an economical layout of a gas circulatory system. The CDQ has a circulating gas flow passage which forms a closed loop of cooling gas by connecting apparatuses so that the cooling gas for red heated coke flows through cooling tower 1, first dust catcher 3, waste heat boiler 2, second dust catcher 6, gas cycling blower 8 and the cooling tower 1 in this order, wherein only one gas passage is provided from the lower part of the waste heat boiler 2 to the second dust catcher, and current plates are arranged at a portion of the gas passage which is connected to the lower part of the waste boiler 2.
Patent TW-200509664-A (TW)
Title: An apparatus and method for image acquisition
Inventor: CHEN YEN-CHENG
IPC: H04N1/32
Filed: 2003-08-21
Abstract: An image acquisition apparatus provides one pass duplex scanning function for scanning n sheets of documents with a first-side image and a second-side image in each document. The image acquisition device has two image sensors used to sense the two sides of each sheet respectively. Further, the image acquisition device includes q pairs of memories, where n and q are positive integers. The procedure of image acquisition is that, to scan the m sheet document first, and to store images of both sides of the m sheet into a set of memory in the q pairs of memories, where m is a positive integer less then or equal to n, and its initial value is 1. When at least one pair among the q pairs of memories is empty or two-side images are output completely, then m value is increased by 1, and above-mentioned steps are repeated until n-sheet documents have been scanned and the acquired images have been stored completely.
Patent TW-200422879-A (TW)
Title: Data access control
Inventor: SMITH HUBBERT
IPC: G06F9/46
Filed: 2003-08-22
Abstract: In one embodiment, a method is provided. The method of this embodiment may include determining by circuitry at a first node, in response, at least in part, to a first message received at the first node, whether to grant a second node access to data accessible by a third node. This first message may include, at least in part, a request that the second node be granted the access to the data. If the circuitry determines to grant the access to the data, the method of this embodiment may also include generating at and issuing from the circuitry a second message indicating, at least in part, that the access has been granted to the second node, and modifying by the circuitry information accessible by the circuitry to indicate that the access has been granted to the second node.
Patent TW-200413649-A (TW)
Title: Tolerance compensating mounting device
Inventor: STONE ROGER
IPC: F16B29/00
Filed: 2003-10-02
Abstract: The invention comprises a tolerance compensating mounting device comprising a bushing having an internal and external thread. The bushing is threaded into a part to be mounted to a surface. A bolt is then threaded into a bushing bore using the internal threads. The internal threads cause an interference fit between the bolt shank and the threads, temporarily preventing further insertion of the bolt. The bolt is then turned further, thereby turning the bushing and causing the bushing to unscrew from the part toward the mounting surface until the bushing seats on the mounting surface, thereby completely compensating for a tolerance gap. As the bolt is turned further, at a relatively low torque the sacrificial internal threads are stripped allowing the bolt to be fully torqued into the mounting surface hole, thereby simultaneously connecting the components with a properly torqued connection while compensating for a tolerance gap.
Patent TW-200413909-A (TW)
Title: An apparatus and method for facilitating memory data access with generic read/write patterns
Inventor: CHEN YEN-KUANG
IPC: G06T1/60
Filed: 2003-10-09
Abstract: An apparatus and method facilitating memory data access with generic read/write patterns are described. In one embodiment, the method includes the detection, in response to a load instruction, of a cache hit/cache miss of data requested by the load instruction within a re-tiling (RT) cache. When a cache miss is detected, a block of data is loaded into the RT cache according to the load instruction. This block of data will contain the data requested by the load instruction. Once loaded, a non-horizontally sequential access of the data requested by the load instruction is performed from the RT cache. Finally, the data accessed from the RT cache may be stored into a destination data storage device according to the load instruction.
Patent TW-200418863-A (TW)
Title: Novel anthelmintic and insecticidal compositions
Inventor: LEE BYUNG-HYUN
IPC: A61P33/00
Filed: 2003-10-13
Abstract: Novel anthelmintic compositions containing thiophene derivatives as active ingredients are disclosed.
Patent TW-200417742-A (TW)
Title: Circuit pattern inspection device and circuit pattern inspection method
Inventor: YAMAOKA SHUJI
IPC: G01R31/02
Filed: 2003-11-28
Abstract: The object of the present invention is to provide a circuit inspection device capable of surely and easily detecting defects of a circuit board. To achieve the object, when inspecting an inspection target pattern on which at least their ends are arranged in a line, the inspection target pattern 15 is moved so as to cross an inspection signal feed electrode 35 and an inspection signal detection sensor electrode 25 with maintaining both the ends of the inspection target pattern 15 spaced from the pattern with a predetermined distance, the inspection signal fed from the feed electrode 35 to the inspection target pattern 15 by capacity coupling is detected by the sensor electrode similarly capacity-coupled to the inspection target pattern, and when the detection signal value is below a predetermined range, it is determined to be a pattern disconnection and when the detection signal value is above the predetermined range, it is determined to be a pattern short circuit.
Patent TW-200506625-A (TW)
Title: Direct memory access controller system
Inventor: CLAYTON SHAWN ADAM
IPC: G06F13/36
Filed: 2003-12-19
Abstract: A data transfer system comprising a first bus interface, a second bus interface, a first-in- first-out memory, a controller and a message unit. The message unit is operable to queue a plurality of data transfer request messages from the first bus interface and the second bus interface. The controller is operable to process each data transfer request message and transfer data between the first bus interface, the first-in-first-out memory and the second bus interface. The controller is configured to calculate error detection codes (EDCs) and chain EDC values.
Patent TW-200424373-A (TW)
Title: Polyester fibers with deformed section
Inventor: OSAKA HIROYUKI
IPC: C08G63/85
Filed: 2004-01-13
Abstract: The obtained fibers have a favorable color tone and excellent qualities without showing fluffing Polyester fibers with a deformed section are produced from a polyester polymer which is obtained by polycondensing an aromatic dicarboxylate ester in the presence of a catalyst containing a mixture of a Ti component (A) comprising at least one a titanium alkoxide (a) of the following formula (I) or a reaction product thereof with a specific carboxylic acid of the formula (II) or its anhydride with a P compound component (B) represented by the following general formula (III) and/or a reaction product of a Ti compound component c with a P compound component (D) represented by the following general formula (IV), in which R1~R4=C1-C20 alkyl or phenyl, m=1~4, n=2~4, R5~R7=C1-C4 alkyl, X=-CH2- or -CH(Ph)-, R8=C1-C20 alkyl or C6-C20 aryl, p=1 or 2. The obtained fibers have a favorable color tone and excellent qualities without showing fluffing.
Patent TW-200524563-A (TW)
Title: A method for deriving stem cell of placenta from umbilical cord
Inventor: LIN TUNG-HO
Filed: 2004-01-19
Abstract: This invention relates to a method for deriving stem cell of placenta form umbilical cord. After stem cells of placenta containing hormone are derived from umbilical cord, they will be soaked in Sodiumcitrate and preserved in freeze in order to keep activity without side effects. The stem cell can be implanted into human body and used to treat diseases.
Patent TW-200527201-A (TW)
Title: Method for controlling and determining storage performance of flash memory
Inventor: Liang ming-ren
IPC: G06F12/00
Filed: 2004-02-10
Abstract: This invention relates to a method for controlling and determining storage performance of flash memory, where the flash memory is provided with plural sets of two-unit sectors therein to serve as buffers for writing in data, such that when a host accesses the data in the flash memory, the two-unit sectors would enhance the performance. Each set of the two-unit sectors includes a primary sector and a corresponding secondary sector. The corresponding relationship between the primary and secondary sectors reduces frequencies of erasing the memory so as to prolong the lifespan of the flash memory.
Patent TW-200420037-A (TW)
Title: Soft handoff across different networks assisted by an end-to-end application protocol
Inventor: LI PENG
IPC: H04L12/66
Filed: 2004-02-12
Abstract: A method for soft handoff across different networks is disclosed. A first communication link through a first network is used for communicating between a first user agent and a second user agent. The user agents negotiate to use a second communication link for the same call. The second communication link is established through a second network between the first user agent and the second user agent while maintaining the first communication link. Related data is sent through the first communication link and the second communication link such that the related data is for the same call. The first communication link is dropped and communication is continued using the second communication link.
Patent TW-200530564-A (TW)
Title: Wavelength meter
Inventor: CAO HONG-XI
IPC: G01J3/00
Filed: 2004-03-02
Abstract: A wavelength meter can be combined with optical elements to measure the wavelength for changing communication channel by adjusting the wavelength. The wavelength meter has two wavelength dependent interferometers respectively with lower sensitive within large wavelength ranges and higher sensitive within small wavelength ranges. Each interferometer provides sn output signal having an intensity varies with wavelength. By the interferometer with lower sensitive within large wavelength ranges, it determines the substantially wavelength range. And then uses the interferometer with higher sensitive within small wavelength ranges to measure the accurate wavelength of the input light beams.
Patent TW-200522082-A (TW)
Title: Power-up circuit in semiconductor memory device
Inventor: DO CHANG-HO
IPC: G11C7/20
Filed: 2004-03-04
Abstract: A power-up circuit includes a power supply voltage level follower unit for outputting a first bias voltage and a second bias voltage which increase or decrease in proportion to a power supply voltage; a first power supply voltage detecting unit for detecting that the power supply voltage becomes a first critical voltage level of the power supply voltage corresponding to a threshold voltage of an NMOS transistor in response to the first bias voltage; a second power supply voltage detecting unit for detecting that the power supply voltage becomes a second critical voltage level of the power supply voltage corresponding to a threshold voltage of a PMOS transistor in response to the second bias voltage; and a summation unit for performing a logic operation to a first detect signal outputted from the first power supply voltage detecting unit and a second detect signal outputted from the second power supply voltage detecting unit to thereby output, a confirmation signal, wherein the confirmation signal is activated when the power supply voltage satisfies both of the first and second critical voltage levels.
Patent TW-200506187-A (TW)
Title: Outer cover structure for engine
Inventor: SAGARA MASASHI
IPC: F01P5/06
Filed: 2004-03-10
Abstract: The present invention relates to an outer cover structure for engine. According to this invention, an engine whose cylinder head is covered at three of front, rear, right and left sides thereof by a fuel tank, an air cleaner and a muffler, respectively, comprises an outer cover which covers the remaining one side and/or a top side of the cylinder head. Due to this structure, the cylinder head can be protected by the cover, and noise caused by the cylinder head can be reduced. Furthermore, the outer cover can send cooling air from a fan installed on one side of a cylinder block via the cylinder head to an exhaust pipe installed on the opposite side of the cylinder block, which is an exposed side of the cylinder head where no device such as a muffler is disposed. Therefore, the cylinder head and the exhaust pipe can be cooled.
Patent TW-200530547-A (TW)
Title: Cooling of high power density devices by electrically conducting fluids
Inventor: MINER ANDREW CARL
Filed: 2004-03-12
Abstract: The present invention provides a cooling system and a cooling method. The invented cooling system includes a solid/liquid phase heat exchanger having liquid metal installed close to a high power density device; a heat dissipation device mounted at a specified clearance away from the solid/liquid phase heat exchanger for cooling the hot liquid metal circulated out of the solid/liquid phase heat exchanger; at least a conduit going through the solid/liquid phase heat exchanger and the heat dissipation device and forming a closed loop; at least an electromagnetic pump for circulating the liquid metal through the solid/liquid phase heat exchanger and the heat dissipation device in a closed loop; and a thermoelectric generator for providing electric power to the electromagnetic pump(s). Thus, a user can assemble a specific combination from the above-mentioned cooling system to carry out a heat dissipation operation.
Patent TW-200505463-A (TW)
Title: Antimicrobial compositions containing ethanolamine buffer and biguanide disinfectant
Inventor: SALAMONE JOSEPH C
IPC: A01N33/12
Filed: 2004-03-18
Abstract: The use of a composition of one or more aminoalcohol buffers in combination with one or more antimicrobial agents to disinfect contact lenses and preserve ophthalmic lens compositions is described. Ophthalmic lens solutions containing compositions of one or more aminoalcohol buffers in combination with one or more antimicrobial agents and methods of making and using the same are also described.