baber/WOPTO huggingface dataset:
Patent TW-483070-B (TW)
Title: Method to thermally process substrate and the device thereof
Inventor: TILLMANN ANDREAS
IPC: H01L21/00
Filed: 2001-01-29
Granted: 2002-04-11
Abstract: The present invention relates to a method to thermally process substrate and the device thereof, wherein a temperature distribution, especially an uniform temperature distribution, is obtained on the substrate or within the substrate when the substrate is thermally processed. In the method to thermally process the substrate, especially the semiconductor wafer in a processing chamber, there is at least one device affecting the temperature distribution, whose spatial disposition is changed relative to the substrate and/or the processing chamber. In addition, a device is also proposed by the present invention to thermally process the substrate in the processing chamber. There is a device disposed in the device for at least affecting the temperature distribution in the processing chamber, so as to vary the spatial disposition of the device relative to the substrate and/or the processing chamber during the thermal processing.
Patent TW-486829-B (TW)
Title: Epitaxial growth of nitride semiconductor
Inventor: TSAI TZUNG-LIANG
IPC: H01L21/20
Filed: 2000-11-16
Granted: 2002-05-11
Abstract: The present invention provides a material and a structure for reducing dislocation density in growing group III nitride semiconductor. The structure comprises a crystal grain layer of group II nitride. A group III nitride semiconductor is grown on this crystal grain layer. This can conspicuously reduce the dislocation density caused by a difference in lattice constant between a gallium nitride (GaN) semiconductor and a substrate, and increase the crystallization of the group III nitride semiconductor.
Patent TW-I233618-B (TW)
Title: Semiconductor memory device and bit line connecting method thereof
Inventor: HAN JONG-HEE
IPC: G11C7/06
Filed: 2000-12-29
Granted: 2005-06-01
Abstract: The present invention discloses a semiconductor memory device and bit line connection method thereof. In the present invention, a control signal for connecting bit line sense amplifiers drives at a high voltage level of Vpp and thereafter restricts a case of lowering it to at a power voltage Vdd level or a ground voltage level, thereby reducing a power consumption in data read, write and refresh operations. Accordingly, a power consumption of a semiconductor memory device can be reduced, in particular, in a case that the present invention is used to a memory device in which a self refresh mode or an automatic refresh is supported, the power consumption can be reduced more efficiently.
Patent TW-486564-B (TW)
Title: Temperature-detecting element
Inventor: SUZUKI YOSHIHIRO
IPC: G01K1/16
Filed: 2001-01-19
Granted: 2002-05-11
Abstract: A temperature-detecting element 5 detects the temperature of a workpiece in a furnace. The element 5 comprises a temperature-sensing portion 1 which is disposed in a furnace at a location adjacent to position where workpiece is to be held, and a splinter 3 made of similar material to the workpiece and held in contact with the temperature-sensing portion 1. When the workpiece temperature is raised quickly, the splinter 3 produces such surroundings of the temperature-sensing portion 1 that the portion 1 is caused to have similar radiation-receiving ability to that of the workpiece. The material of the splinter 3 may have similar thermal properties as that of the workpiece.
Patent TW-494234-B (TW)
Title: Electric conductometer, electrode for measuring electric conductivity, and method for producing the same
Inventor: HIGO YUJI
IPC: G01N27/07
Filed: 2001-02-06
Granted: 2002-07-11
Abstract: This invention provides an electric conductometer comprising at least two electric conductivity measuring electrodes each body of which is made from a conductive metal and each surface of which is formed by a titanium oxide layer as an electrode surface, a space for storing a substance to be measured formed between the electrode surfaces of the electrodes, and an device for irradiating light to the electrode surfaces. Since the electrode surfaces are formed from the titanium oxide layers, organic substances contained in a measuring system are decomposed and prevented automatically from adhering or being adsorbed to the electrode surfaces. Consequently, electric conductivity can be measured stably and accurately at all times without substantially requiring any cleaning.
Patent TW-517431-B (TW)
Title: Wheel hub structure of built-in switch in internal stator
Inventor: SHIU JIUN-FU
IPC: H02K1/17
Filed: 2001-05-16
Granted: 2003-01-11
Abstract: The present invention relates to a wheel hub structure of built-in switch in internal stator, especially relates to a motor or generator with a wheel hub structure, whose internal stator comprises plural stator coils and switches and is installed in the wheel hub structure. The motor and generator have different levels of inverse electromotive force (emf) constant KE or torque constant KT during low, medium, high speed operation in the internal stator. The variation of KE or KT keeps the motor or generator running in very efficient operation characteristics uniformly and having the best dynamic performance of ""low rotation speed-high torque, high rotation speed-high power"". The technology of the present invention is to have an empty internal hole inside the internal stator ring, two lid plates of internal stator ring are sealed on both end sides of the empty inner hole. After the lid is sealed, the switch is installed at the internal stator ring end having an empty space, the most complicated wire connection engineering between plural stator coils and switches is completed inside the structure body of the motor or generator.
Patent TW-515055-B (TW)
Title: Polymer and ceramic composite electronic substrates
Inventor: BERGER DANIEL GEORGE
IPC: H01L21/48
Filed: 2001-06-26
Granted: 2002-12-21
Abstract: A composite electronic and/or optical substrate including polymeric and ceramic material wherein the composite substrate has a dielectric constant less than 4 and a coefficient of thermal expansion of 8 to 14 ppm/DEG C at 100 DEG C. The composite substrate may be either ceramic-filled polymeric material or polymer-filled ceramic material.
Patent TW-503088-B (TW)
Title: Handle bag with closure
Inventor: LARUE JON M
IPC: B65D33/08
Filed: 2001-07-13
Granted: 2002-09-21
Abstract: A handle bag with a slider closure includes front and back panels sealed along the sides and a gusset top and bottom. A mouth is provided in the bag and a closure that includes a slider is secured to the mouth for opening and closing the mouth. A header is on the bag and provides a platform for equipment that fills and seals the bag. Handles may be provided in the header.
Patent TW-513515-B (TW)
Title: Method and apparatus for preheating of and dewatering from the steam inlet ducts which are communicated with the steam turbines
Inventor: BRACKENHAMMER ECKART
IPC: F01K7/22
Filed: 2001-08-03
Granted: 2002-12-11
Abstract: This invention relates to a kind of method and apparatus for preheating of and dewatering from the steam inlet ducts, which are communicated with the steam turbines. To preheat the steam inlet ducts (1, 2), which are communicated with the steam turbine sections (9, 10, 11), the preheating steam flows through the sections to be preheated in the first steam inlet duct and the second inlet duct. The steam flows in the first steam inlet duct in the prescribed direction (4) in which the steam should flow during the operation of the seam turbine engine, and then flows through the turning tubes of the steam inlet ducts, so that the steam inlet ducts can be preheated and dewatered more quickly and more securely, while the draining system can be designed only for a little capacity. After it flows through the sections to be preheated in the first steam inlet duct, the preheating steam flows through the linking tube (5), which is opened to the second steam inlet duct during the preheating period, into the sections to be preheated in the second steam inlet duct, and then flows through the sections to be preheated in the second steam inlet duct in the prescribed direction (6) in which the steam should flow during the operation of the steam turbine engine, and then flows through the turning tube (7) of the second steam inlet duct and to be drained out.
Patent TW-534851-B (TW)
Title: Slurry arm
Inventor: HE FU-DAU
IPC: B24B37/04
Filed: 2001-11-06
Granted: 2003-06-01
Abstract: A slurry arm is characterized in that the upper surface of the slurry arm consists of two inclined planes intersected at a ridge line and the upper surface of the slurry arm has a nozzle capable of discharging de-ionized water. The invented slurry arm has the advantages of using de-ionized water to automatically clean the slurry arm, reducing the surface area of the slurry arm possibly being adhered by slurry, and reducing the production of fine particles.
Patent TW-521359-B (TW)
Title: Bump fabrication process
Inventor: TANG HE-MING
IPC: H01L23/485
Filed: 2002-02-20
Granted: 2003-02-21
Abstract: This invention provides a bump fabrication process for manufacturing a plural number of bumps in a space on the surface of the active area of a wafer. The process comprises: firstly, forming a first under bump metallurgy (UBM) layer in the space on the surface of the active area of the wafer; then, forming a second UBM layer on the first UBM layer; removing part of the second UBM layer to expose the first UBM layer; subsequently, implanting a plural number of solder blocks onto the second UBM layer and the first UBM layer at the periphery of the second UBM layer; and removing the exposed first UBM layer to leave only the first UBM layer beneath the second UBM layer and the implanted solder blocks.
Patent TW-505832-B (TW)
Title: Case able to be worn on the wrist by means of a wristband associated with a keyboard
Inventor: MEYLAN FREDERIC
IPC: G04G21/00
Filed: 2002-03-13
Granted: 2002-10-11
Abstract: The case (2) includes means (4a, 4b; 24, 25) for attaching a wristband (3) to a wrist and means for connecting a flexible support (11) of a keyboard (13, 23) with keys (14, 15) connected inside the case (2) to a data processing unit (29) controlling a display device (16, 16a, 16b) allowing characters, supplied by the processing unit (29), to be displayed on a dial (7) of the case (2), the electric power for the electronic components of the assembly being provided by a power source (10). The case is characterised in that the flexible support (11) for the keyboard (13, 23) is connected on one side of the case (2) and its length substantially corresponds to the size of the wrist outline, and in that the wristband (3) totally covers the keyboard (13, 23) while being provided with fixed attachment means (4b, 24) diametrically opposite the means for connecting the keyboard (13, 23) and removable attachment means (4a, 25) located in proximity to said connection to the keyboard.
Patent TW-554211-B (TW)
Title: Light guiding plate of controlling light emission angle and its liquid crystal display apparatus
Inventor: CHIOU YI-SHIUAN
IPC: G02B6/00
Filed: 2002-04-10
Granted: 2003-09-21
Abstract: A kind of light guiding plate for controlling the light emission angle includes plural recess holes or protruding portions. Each recess hole or protruding portion includes a circular plane and an arc side face, in which the edge of the arc side face is connected to the edge of the circular plane. The circular plane is provided with a circle center point A and a circumference on which there is a point B. The main axis is extended from the circle center point A toward the direction perpendicular to the circular plane. The arc side face is defined and formed by a determined spherical radius R based on a point D on the main axis. The arc side face is provided with the first terminal and the second terminal, in which the first terminal is connected to the circular plane and the second terminal is provided with a point C. The first angle is formed between the main axis and the point B on the circumference of the circular plane; and the second angle is formed between the main axis and the point C of the second terminal on the arc side face, which is formed by surrounding the main axis. The light guiding plate contains a reflection thin film to cover the circular plane and the arc side face. By changing the first angle and the second angle, the light emission angle of the light guiding plate can be controlled. Additionally, through the use of the light guiding plate, it is capable of further increasing the viewable angle of LCD apparatus.
Patent TW-I261170-B (TW)
Title: Method and devices for data transfer, and data transfer system
Inventor: POO TENG PIN
IPC: H04L12/28
Filed: 2002-04-11
Granted: 2006-09-01
Abstract: A storage apparatus is proposed for facilitating wireless communication between a computer device and one or more external portable electronic devices, or between those external devices. The storage apparatus includes a wireless transceiver for entering communication with any of one the devices. When the storage apparatus is communicating with any of the devices, it can transmit to that device any data stored in its memory for transmission to that device. Furthermore, the storage apparatus can receive from that device, and transmit to its memory, data to be relayed to another of the devices.
Patent TW-546823-B (TW)
Title: Semiconductor integrated circuit
Inventor: KANEKO TETSUYA
IPC: G11C7/12
Filed: 2002-06-05
Granted: 2003-08-11
Abstract: A semiconductor integrated circuit comprises a first and a second DRAM circuits, both of which are formed on the same semiconductor chip. The first DRAM circuit has a first memory array and a first potential generating circuit. The first memory array is composed of plural memory cells each which has a MOS transistor therein, and the first potential generating circuit is used for generating at least one potential for the operation of the memory cells. The second DRAM circuit has a second memory array and a second potential generating circuit. The second memory array is composed of plural memory cells each which has a MOS transistor therein, and the second potential generating circuit is used for generating at least one potential for the operation of the memory cells. The characteristics of the first and the second MOS transistor are different, and the first and the second DRAM circuit are formed on the same chip.
Patent TW-541267-B (TW)
Title: Container patch and method of formation
Inventor: TEDFORD RICHARD A JR
IPC: B65D85/72
Filed: 2002-06-11
Granted: 2003-07-11
Abstract: A patch, method of applying a patch, and an applicator device for application of the patch to cover the opening of a hole in a gable-top carton panel. The patch is made from a frangible laminate material and is welded to the underside of the carton panel, corresponding to the side in contact with the beverage contained therein. The welder is located outside the container and the patch is applied to the carton after bottom seal formation.
Patent TW-I237683-B (TW)
Title: Image processing method, image processor and bonding device
Inventor: SUGAWARA KENJI
IPC: G06T7/00
Filed: 2002-06-24
Granted: 2005-08-11
Abstract: The object of the present invention is to highly accurately detect a position without performing pattern matching in a rotating direction even in the case that a detection object is arranged in a posture including a position deviation in the rotating direction and to efficiently execute the generation of a mask pattern. To solve the problem, inter-image subtraction is performed between a detection object image and a template image decided by a reticule mark 42 and a mark pattern image is generated/stored by utilizing the result (area hatched). In runtime, the area corresponding to the mask pattern image is excluded from the object of pattern matching.
Patent TW-I232254-B (TW)
Title: Machine for drying and treating fabrics with rotating drum and fabric transfer ducts
Inventor: BIANCALANI MASSIMO
IPC: D06B3/24
Filed: 2002-07-01
Granted: 2005-05-11
Abstract: The machine comprises: a path of travel for the fabric (T) to be treated; a device (1) to feed the fabric and a device (5) to remove the fabric; along said path of travel a plurality of rotating drums (3A, 3B, 3C, 3D), inclined in relation to the horizontal, through which the fabric is made to travel, each rotating drum having an inlet (11) and an outlet (12); and, between adjacent drums, means to transfer (7, 9) the fabric from a drum upstream to a drum downstream. Consecutive drums are positioned so that the outlet of the drum upstream, in relation to the direction of advance of the fabric, is side by side with the inlet of the drum downstream.
Patent TW-591527-B (TW)
Title: Apparatus and method for extending a microprocessor instruction set
Inventor: HENRY G GLENN
IPC: G06F9/45
Filed: 2002-07-30
Granted: 2004-06-11
Abstract: An apparatus and method for extending a microprocessor instruction set is provided. The apparatus includes translation logic and extended execution logic. The translation logic translates an extended instruction into corresponding micro instructions. The extended instruction has an extended prefix and an extended instruction tag. The extended prefix directs that an architectural extension be employed in the execution of an operation prescribed by the extended instruction. The extended instruction tag indicates the extended instruction prefix, where the extended instruction tag is an otherwise architecturally specified opcode within the microprocessor instruction set. The extended execution logic is coupled to the translation logic, and receives the corresponding micro instructions, and employs the architectural extension in the execution of the operation.
Patent TW-554594-B (TW)
Title: Card adapter
Inventor: SHIMADA TSUTOMU
IPC: G06K17/00
Filed: 2002-07-30
Granted: 2003-09-21
Abstract: Disclosed herein is a card adapter which can reliably isolate a slot provided in a personal computer and a card-shaped electronic device from a user. The card adapter 1 includes a chassis 10, a pair of conducting plates 70, 71 provided on the upper and lower sides of the chassis 10, and the like. The chassis 10 includes a pair of arms 17L, 17R, and the tip portions of the arms 17L, 17R are provided with a pair of insulating grip portions 18L, 18R, respectively, for insulating the pair of conducting plates 70, 71 from a user. According to such a structure, the card adapter 1 can prevent the possibility that static electricity charged in the body of a user is discharged to the slot or to the card-shaped electronic device connected to the card adapter 1 through conductive parts such as the conducting plates 70, 71 and the like so that electronic circuits provided in the card-shaped electronic device or in the slot are broken or damaged.
Patent TW-576801-B (TW)
Title: Printhead cartridge with asymmetrical contacts
Inventor: CHEN CHIH-CHING
IPC: B41J2/175
Filed: 2002-08-01
Granted: 2004-02-21
Abstract: A printhead cartridge mounts within a carriage of a printer. The carriage moves along a first direction within the printer. The printhead cartridge includes an inkwell for storing ink, which has a front surface and a bottom surface, a printhead mounted on the bottom surface, and a plurality of contacts for receiving signals from the printer and to provide the signals to the printhead. A centerline of the front surface, running perpendicular to the first direction, evenly defines first and second sides of the front surface. The contacts are disposed on the front surface, and a distribution of the contacts on the first side exceeds a corresponding distribution of the contacts on the second side.
Patent TW-571509-B (TW)
Title: Method of detecting magnetic pole position of motor, magnetic pole position detector, and motor controller using them
Inventor: WOGARI MENGESHA MAMO
IPC: H02P21/00
Filed: 2002-08-05
Granted: 2004-01-11
Abstract: The purpose of the present invention is to provide a method, which can simply and surely detect the position of a magnetic pole, making use of harmonic currents such as inverter output higher harmonics, carrier frequency components, etc. In a voltage-type PWM inverter, arbitrary frequency excluding the output frequency of an inverter 7 is generated in the input voltage or current of a motor by a means 6, which makes it possess optional phase differences among the two phases of UV, VW, and WU, and it is converted into a two-phase static coordinate system where U-phase of the motor is axis alpha and an axis crossing it at 90 DEG is axis beta, and the current of optional higher-frequency components is detected at axis alpha and axis beta. Furthermore, it is transformed into a two-phase static coordinate system, where an axis alpha' is shifted by 45 DEG from the axis alpha of the original coordinate system, with its phase being shifted by 45 DEG from that of the two-phase static coordinate system, and an axis crossing it at 90 DEG is axis beta', and the current of optional high-frequency components is detected at the axis alpha' and the axis beta', and the magnetic pole position of the motor is detected using the high-frequency current components detected with the four axes.
Patent TW-I221271-B (TW)
Title: Damper
Inventor: HUANG GARY
IPC: G11B33/00
Filed: 2002-09-03
Granted: 2004-09-21
Abstract: A damper is suited for buffering slight vibration. By changing the shape of the damper in its radial direction or forming a plurality of caves in the damper, the coefficients of elasticity of damper in its axial directions can be changed. Relatively, the buffer abilities of the damper in its different axial directions can be adjusted. Besides, a structure of a damper comprises a damper and a clamp. The measure and the placement of the contact area between the damper and the clamp can be changed to adjust the buffer abilities of the structure in its different axial directions.
Patent TW-540278-B (TW)
Title: Method for welding printed circuit board and jet solder tank
Inventor: ZEN MITSUO
IPC: B23K1/08
Filed: 2002-09-10
Granted: 2003-07-01
Abstract: A wide variety of printed circuit boards (PCBs) are used in electronic instruments. If a jet opening suitable for the PCB is used when performing a welding, the situation of poor welding can be reduced. However, currently when performing a PCB welding, only one jet opening supplied by a welding device manufacturer is used for welding of all PCBs. Therefore, there will have the occurrence of poor welding to PCBs that are not suitable for the jet opening. The invented welding method uses a jet opening suitable for a PCB such that the occurrence of poor welding is rare. Furthermore, the invented jet solder tank includes a jet opening formed of a wave formation part and a base. Therefore, the wave formation part suitable for a particular PCB can be easily replaced. Furthermore, the wave formation part can be separated from the base such that the oxide can be easily cleaned.
Patent TW-569098-B (TW)
Title: An exchanging bus apparatus with recombination and its arbitrating method
Inventor: KAO TAI-SHENG
IPC: G06F13/18
Filed: 2002-09-24
Granted: 2004-01-01
Abstract: An exchanging bus apparatus with recombination and its arbitrating method is disclosed. The apparatus comprises of an exchange bus unit, a priority register, an arbitrator, and a storage unit. The priority register is used for saving a plurality of priority flags, wherein the priority flags are selectivity noted. The arbitrator is used for arbitrating the priority flags in order to product an arbitrated result. The storage unit is used for saving a plurality of bus transmission data in order to the exchange bus unit fetch one of the bus transmission data based on the arbitrated result for dynamically changing the bus transmission.