baber/WOPTO huggingface dataset:
Patent TW-552730-B (TW)
Title: Battery pack and battery pack checking method
Inventor: NAKATSUJI TOSHIYUKI
IPC: G01R31/36
Filed: 2002-04-11
Granted: 2003-09-11
Abstract: The present invention is a battery pack with BMU mounted in the control circuit for controlling battery voltage, etc. In order to avoid worsening of the battery pack durability due to failure of suspension of charging when full-charge detection or over-charge detection is not executed at all because of trouble in the battery voltage measuring section, the battery pack comprises a self-checking section which integrates the charging capacity during charging and detects whether or not the charging capacity is higher than a set-value and turns OFF the charging FET, thereby executing the trouble checking of charging capacity.
Patent TW-564550-B (TW)
Title: Semiconductor device
Inventor: IWASAKI TOMIO
IPC: H01L21/02
Filed: 2002-05-24
Granted: 2003-12-01
Abstract: To provide a high-reliability semiconductor device, the present invention comprises: a first capacitor electrode; a capacitor insulation film including titanium oxide as a main constituent material and formed so as to contact the first capacitor electrode; and a second capacitor electrode formed so as to contact the capacitor insulation film, in which a conductive oxide film including ruthenium oxide or iridium oxide as a main constituent material is used for the first and second capacitor electrodes. Or, a gate insulation film having a leakage current restricting titanium silicate film and titanium oxide is used.
Patent TW-I243172-B (TW)
Title: Heterocyclic derivatives and pharmaceutical use thereof
Inventor: MATSUI HIROSHI
IPC: A61P3/06
Filed: 2002-05-28
Granted: 2005-11-11
Abstract: The novel heterocyclic derivative of the present invention is a novel heterocyclic derivative having the formula (I'), wherein R1 is a hydrogen atom or C1-6 alkyl, R2 is -CO-C(R4)=C(R4)-R5 wherein R4 is a hydrogen atom or C1-4 alkyl, and R5 is C4-8 alkyl, C2-8 alkenyl, aryl or aromatic heterocycle, -CO-C=C-R6 wherein R6 is C1-8 alkyl and the like, R3 is a hydrogen atom or C1-4 alkyl, X is an oxygen atom or a sulfur atom, R20 is optionally substituted phenyl, and n is an integer of 1 to 4, or a pharmaceutically acceptable salt thereof. The compound (I') of the present invention is useful as a hypoglycemic agent, a hypolipidemic agent, an insulin resistance improver, a therapeutic agent of diabetes, a therapeutic agent of diabetic complications, a glucose in tolerance improver, an anti-arteriosclerosis agent, an anti-obesity agent, an antiinflammatory agent, an agent for the prophylaxis or treatment of PPAR-mediated diseases and an agent for the prophylaxis or treatment of syndrome X.
Patent TW-I270897-B (TW)
Title: Method and device for treatment of lead wire
Inventor: SHIGA TAKASHI
IPC: B21F1/00
Filed: 2002-08-05
Granted: 2007-01-11
Abstract: The present invention is related to a method and device for treatment of lead wire, which is particularly pointed to enhance production efficiency by utilizing mechanical treatment to automatically form an annular junction at the front end of the lead wire. The method for treating the lead wire by bending the portion of a conductor exposed from the front end of the lead wire and forming the annular junction at this portion is characterized in providing with a coating removing step of exposing the conductor by removing the coating from the front end of the lead wire, a solder film forming step of forming a solder film on the exposed surface of the conductor, a detecting step of detecting whether the length of the conductor formed with the solder film exists within a permissible range or not and expelling the conductor off the permissible range, and a bending step of forming the annular junction by bending the portion of the coating of the lead wire undergoing the detecting step by means of a bending tool.
Patent TW-I284876-B (TW)
Title: Device and method for driving liquid crystal display
Inventor: LIN HSIAO-YI
IPC: G02F1/1345
Filed: 2002-08-19
Granted: 2007-08-01
Abstract: A device and a method for driving an LCD (liquid crystal display) are disclosed. The driving of the LCD is implemented in a manner of input in series and output in parallel. The serially inputted digital display signals are temporarily stored in an SRAM (static random access memory), which has a relative short period of access time. Therefore, a short period of RC charge-discharge time is enough for the parallel output to update a scan line. In other words, the frame refresh can be speeded up. Furthermore, the delay resulting from the RC charge-discharge occurring when the analog display signals enter the TFT (thin film transistor) array can be eliminated, thereby improving the LCD performance.
Patent TW-567555-B (TW)
Title: Etching system and etching method
Inventor: KAGOSHIMA AKIRA
IPC: H01L21/66
Filed: 2002-08-20
Granted: 2003-12-21
Abstract: The object of the present invention is to provide an etching method which can alleviate the fear of unexpected side effects, particularly when a feedback control is performed, and can build up a control model without using enormous labor and time. According to the present invention, there is provided an etching system for subjecting a single film to be etched to etching comprised of a plurality of etching steps applying respective different recipes, in which the etching system comprises a recipe generating means which fixes a recipe to be applied to the last etching step (step 5) affecting an underlying film making contact with the film to be etched, of the etching steps, to a preset recipe and which generates recipes to be applied to the residual etching step (step 4) on the basis of processed results, and the etching is conducted according to the recipes generated by the recipe generating means.
Patent TW-550063-B (TW)
Title: Cycling suturing and knot-tying device
Inventor: GIBBENS GEORGE H III
IPC: B65H51/18
Filed: 2002-10-03
Granted: 2003-09-01
Abstract: A cycling suturing and knot-tying device is characterized by an arcuate fixed, grooved or recessed way provided in a correspondingly-shaped support frame for accommodating a curved needle fitted with thread, and frictional needle-engaging devices provided in the way for selectively engaging the needle and driving the needle in one or both rotational directions to suture a wound with the thread. Selective articulation of the frame and the way and driving of the needle in the way by positioning the frictional needle-engaging devices with respect to the needle are typically effected by manipulation of a pistol-grip operating apparatus having a transmission tube that mounts the frame and the way in articulating relationship and rotates and articulates with respect to the pistol grip and carries various operating elements that interface with the frictional needle-engaging devices in the way. In at least one embodiment needle direction-adjusting elements are provided in the frame in cooperation with selected devices in the way for determining the direction of needle rotation responsive to manipulation of an interfacing operating element located on the operating apparatus. Auxiliary thread-handling or incrementing and knot-tying devices are also disclosed.
Patent TW-587084-B (TW)
Title: Novel epoxy dispersions for use in coatings
Inventor: BAMMEL BRIAN D
IPC: C09D5/08
Filed: 2002-11-13
Granted: 2004-05-11
Abstract: Epoxy resins that have one or more functional groups that impart an anionic character to the epoxy resins are prepared. The resulting anionic functional epoxy resins may be used to produce high solids epoxy-based dispersions that are capable of being used as a component of a coating bath providing a coating that may be applied using a variety of techniques.
Patent TW-I225443-B (TW)
Title: Method for blow-forming air-expelling elbow tube
Inventor: LIOU HUANG
IPC: B29C49/02
Filed: 2002-12-23
Granted: 2004-12-21
Abstract: This invention provides a method for blow-forming air-expelling elbow tube, including the step of: dropping a hollow blank into a mold through tops of partially closed left and right mold pieces, characterized in that: when an end of the blank has been dropped to the bending location of the mold, a specially designed tool made of wires is inserted through the other end of the mold to pull the end of the blank and to guide the end of the blank out of the mold; a hydraulic or pneumatic cylinder then closing opposite ends of the mold to inject pressurized air into the blank to form an air-expelling elbow tube This invention eliminates the dangers resulted from pulling the blank by human hands, ensures consistent operation in pulling the end of the blank thereby eliminating the formation of burrs in the air-expelling elbow tube as formed, and improves the quality of the final products.
Patent TW-557230-B (TW)
Title: Tank type scraped surface cooling crystallizer
Inventor: TAKEGAMI KEIZO
IPC: B01D9/02
Filed: 2002-12-30
Granted: 2003-10-11
Abstract: Disclosed is a tank type scraped surface cooling crystallizer, comprising: a crystallizing tank (6); a flowing tube (7); external rotary blades (8), scrapping vanes (9) rotating about an axis of a circumferential wall for scrapping off crystals adhered to an inner wall (3A) of the circumferential wall (3), and a magma rotating flow inhibiting plate (10) extending from a tank bottom (4) along the axis of the circumferential wall. At an inner lower end of the flowing tube (7) is provided with an inner rotating blades (12) for pushing the magma towards the rotating flow inhibiting plate (10). The tank type scraped surface cooling crystallizer is able to prevent generation of tiny crystallization nucleus, or damages and fracturing of crystals, while enhancing growth of crystals and reducing tiny crystals.
Patent TW-I264356-B (TW)
Title: A method and related apparatus for cutting a product from a sheet material
Inventor: GADD MICHAEL WILLIAM
IPC: B26D1/04
Filed: 2002-12-27
Granted: 2006-10-21
Abstract: A method of cutting a product of a predetermined shape from a sheet material by firstly supporting a sheet material in a first position by a first support means whereafter the sheet may be cut through by moving a line type cutter relative to the sheet material on a line or lines to define part of the predetermined shape. The sheet material may then be supported in a second position (whether by the first support means or another support means) and again cut by moving a line type cutter relative to the sheet material on a line or lines to define the remaining perimeter of the predetermined shape, to thereby cut the predetermined shape from the sheet material. In the second position the sheet material is provided with upward support to support the predetermined shape to be cut from the sheet material and wherein in the second position the or another support means includes a through cut commensurate to the line or lines to define the remaining perimeter of the predetermined shape.
Patent TW-I323579-B (TW)
Title: System and method for optimizing bluetooth transmissions to overcome signal interference
Inventor: GANESH PATTABIRAMAN
IPC: H04B7/26
Filed: 2003-01-10
Granted: 2010-04-11
Abstract: Transmissions of a Bluetooth device are optimized to overcome signal interference. Mapping rules dictate different Bluetooth packet types to be used for transmission under various specified conditions including prescribed signal interference characteristics. The Bluetooth device measures signal interference characteristics upon different Bluetooth frequencies. The Bluetooth device identifies messages pending transmission to one or more remote Bluetooth devices, and receives designation of frequencies to be used in transmitting the pending messages to the remote Bluetooth device according to a predetermined frequency hopping scheme. The Bluetooth device applies the mapping rules to conditions including at least the measured signal interference characteristics for the designated frequencies to select Bluetooth packet types for use in transmitting the identified messages to the remote Bluetooth device.
Patent TW-591924-B (TW)
Title: Key management device and method for the encrypted storage of digital data words
Inventor: SEDLAK HOLGER
IPC: G06F21/79
Filed: 2003-01-21
Granted: 2004-06-11
Abstract: The invention relates to a key management device for electronic memories and a method for the encrypted storage of digital data words in electronic memories, in which each stored data words is encrypted with a digital keyword, which may be different from another digital keyword of another stored data word.
Patent TW-I287871-B (TW)
Title: Synthetic-ferrimagnet sense-layer for high density MRAM applications
Inventor: DEAK JAMES G
IPC: H01L21/8246
Filed: 2003-03-28
Granted: 2007-10-01
Abstract: An improved magnetic memory element is provided in which a magnetic sense layer is formed of two ferromagnetic material layers separated by a spacer layer. The two ferromagnetic layers are formed as a synthetic ferrimagnet with stray field coupling and antiferromagnetic exchange coupling across the spacer layer.
Patent TW-I228003-B (TW)
Title: System and method for 2D Y/C adaptive separation
Inventor: WENG WEI-LUN
IPC: H04N9/78
Filed: 2003-05-09
Granted: 2005-02-11
Abstract: 2D Y(luminance)/C(chrominance) adaptive separation includes a 1-D Y/C separation and a 2-D Y/C separation. 1-D Y/C separation and 2-D Y/C separation is used for separating the luminance and chrominance from the lines with horizontal correlation and vertical correlation separately. For critical vertical color transition, luminance is the primary concerned and chrominance is the secondary concerned for the judgment in the present invention. With another special judgment for gray level pictures, the interference of hanging dots can be eliminated.
Patent TW-I228756-B (TW)
Title: Electron beam mask substrate, electron beam mask blank, electron beam mask, and fabrication method thereof
Inventor: AMEMIYA ISAO
IPC: H01L21/027
Filed: 2003-05-21
Granted: 2005-03-01
Abstract: An electron beam mask substrate including a substrate layer to form a membrane layer support through backside etching, an etching stopper layer formed on the substrate layer, and a membrane layer formed on the etching stopper layer. When the tensile stress of the membrane layer is reduced with the reduction in the thickness of the layer and when the membrane part having the membrane layer and the etching stopper layer is deformed during backside processing owing to the influence of the stress of the etching stopper layer thereon, and/or when the membrane layer is deformed within a range not satisfying the mask pattern positioning accuracy during removal of the etching stopper layer, then the membrane stress of the membrane layer and the membrane stress of the etching stopper layer are so correlated that the membrane part is not deformed during backside processing, and/or so correlated that the membrane layer is not deformed over the range satisfying the mask pattern positioning accuracy during removal of the etching stopper layer. This allows for the production of a tough electron beam mask for which the membrane stress of the etching stopper is specifically so controlled as to reduce the deformation of the layer structure, and to provide an electron beam mask substrate and an electron beam mask blank which are for producing the electron beam mask.
Patent TW-I284192-B (TW)
Title: A cartridge assembly for multiple projectiles
Inventor: PURI VINOD
IPC: F42B5/16
Filed: 2003-06-19
Granted: 2007-07-21
Abstract: A cartridge assembly (10) for firearms or weapons, said cartridge assembly including a support body (11) having a central longitudinal channel (16) housing a plurality of projectiles (20, 22, 24) in end-to-end orientation and having a plurality of circumferential chambers (14), wherein each chamber houses (14a, 14b, 14c) at least one propellant charge (12a, 12b, 12c) and is located adjacent to a respective projectile; fluid communication means (18) included in the support body for communicating the products of a gaseous expansion of said propellant from a respective chamber (14) into said central longitudinal channel (16); whereby, upon initiation of a selected propellant charge (12a, 12b, 12c), the communicated products of gaseous expansion from a circumferential chamber force or eject a respective projectile (20, 22, 24) from the cartridge assembly (10). The propellant charges may comprise a volume of propellant material encased in a bag with an igniter.
Patent TW-I246746-B (TW)
Title: Method of manufacturing a flash memory device
Inventor: DONG CHA-DEOK
IPC: H01L21/316
Filed: 2003-07-09
Granted: 2006-01-01
Abstract: Disclosed is a method of manufacturing a flash memory device. A sidewall oxidization process using a mixed gas of O2 and TCA is implemented to reinforce isolation of the floating gate, and prevent a phenomenon that the thickness of the sidewall of the oxide film included within the dielectric film is thickened and a phenomenon that the thickness of the sidewall of the tunnel oxide film is thickened.
Patent TW-I310075-B (TW)
Title: Refrigerant cycline device
Inventor: MATSUMOTO KENZO
IPC: F25B13/00
Filed: 2003-08-13
Granted: 2009-05-21
Abstract: A refrigerant cycling device is provided. The refrigerant cycling device comprises a compressor (10), an intermediate cooling circuit (150) and a three-way valve device (162). The compressor (10) is connected to a heat exchanger (157) and a depressurizing (156) means, for performing a cooling operation and a heating operation. The compressor (10) further comprises a first and a second rotary compression elements (32,34) within a sealed container (12), and a refrigerant that is compressed and discharged by the first rotary compression element (32) is introduced to the second rotary compression element (34). The intermediate cooling circuit (150) is used for radiating heat of the refrigerant discharged from the first rotary compression element (32). The three-way valve device (162) is for opening a passage of the intermediate cooling circuit during the cooling operation. In this way, the coefficient of production (COP) during the cooling operation can be improved. <IMAGE>
Patent TW-I226842-B (TW)
Title: Screen synchronizing method and device of real-time web on-line game
Inventor: HO TAI-SHUI
IPC: A63F13/12
Filed: 2003-11-12
Granted: 2005-01-21
Abstract: A screen synchronizing method of real-time web on-line game is adapted to the game console providing message queue register and processor. The above-mentioned message queue register stores at least one message queue list. That processor provides at least one processing unit capable of being parallel and each said processing unit corresponds to an above-mentioned message queue list. When receiving a message containing type information and priority information, firstly read that priority information and process the said message with the said priority information marked as highly prioritized level. Further load the aforementioned message to that message queue list of the said message queue register based on that priority information marked no highly prioritized level and that processing unit processes the corresponding above-mentioned message in the message queue list.
Patent TW-I242819-B (TW)
Title: Method for manufacturing chip on glass type image sensor and structure of the same
Inventor: CHAO YEONG-CHING
IPC: H01L21/56
Filed: 2003-12-19
Granted: 2005-11-01
Abstract: A method for manufacturing chip on glass type image sensor is disclosed. At first, providing a transplant substrate forming a plurality of circuits. Then, flip-chip mounting a plurality of image sensing chips on the transplant substrate. Each image sensing chip has a sensing surface with a plurality of bumps. Then, forming an insulation compound on the transplant substrate. The insulation compound covers the image sensing chips. Then, forming a plurality of through holes in the insulation compound. The through holes connect the circuits. Then, forming a plurality of contact pads on the insulation compound. The contact pads connect the through holes. Then, sawing the insulation compound and the transplant substrate to finish assembling the flip chip type image sensor.
Patent TW-I265670-B (TW)
Title: Flyback converter capable of performing a zero voltage switch in boundary mode
Inventor: LIANG JIN-HUNG
IPC: H02M3/335
Filed: 2004-02-20
Granted: 2006-11-01
Abstract: The present invention provides a flyback converter capable of performing a zero voltage switch in a boundary mode. The flyback converter comprises a transformer including a primary winding connected in parallel with a series circuit including at least one capacitor and a switch at the primary side, and a secondary winding connected in series with a switch (or a diode) at the secondary side. When the switch at the secondary side is turned on, the switch at the primary side is also turned on for storing the electric energy of the primary winding into the capacitor. Then, when the switch at the secondary side is switched from on to off, the switch at the primary side remains on for a predetermined period of time for enabling the capacitor to charge the primary winding until the electric energy being charged to the transformer is sufficient to cause a main switch connected in series with the primary winding to perform a zero voltage switch, and the switch at the primary side is then switched from on to off to finish the zero voltage switch. Thus, not only the switch loss thereof is greatly reduced, but also an operating frequency of the main switch in a predetermined range is effectively limited to greatly decrease peak value of voltage caused by inductance leakage, thereby providing the advantages of high efficiency, high switching frequency and low noise without increasing the manufacturing cost.
Patent TW-I236959-B (TW)
Title: Structural improvement of screwdriver box
Inventor: TSAI CHIEN-LANG
IPC: B25H3/02
Filed: 2004-03-17
Granted: 2005-08-01
Abstract: The present invention provides a structural improvement of a screwdriver box, including mainly a main body, a cover, and a positioning part. A recessed housing chamber is inwardly installed in the main body, and a plurality of housing slots are separately installed inside the housing chamber, such that, when the cover meets the main body, the tools can be rested in the housing slots. Also, a hollowed housing seat is installed in the main body at a position different from the housing chamber, in which the geometry of the housing seat enables the housing seat to house the positioning part. The positioning part is formed with a plurality of placement holes for temporary insertion of screwdrivers when they are not in use.
Patent TW-I232806-B (TW)
Title: Fluid injector and method of manufacturing the same
Inventor: CHEN WEI-LIN
IPC: B41J2/14
Filed: 2004-03-17
Granted: 2005-05-21
Abstract: A fluid injector and method of manufacturing the same. The fluid injector comprises a base having a chamber, a structural layer, at least one fluid actuator over the structural layer, and a passivation layer covering the actuator and structural layer. A hydrophobic and thermal dissipation composite layer is formed on the passivation layer, wherein the composite layer comprises a metal layer and a hydrophobic layer. A nozzle is created through the composite layer, the passivation layer and the structural layer communicating with the chamber.