baber/WOPTO huggingface dataset:
Patent TW-200308100-A (TW)
Title: Semiconductor device
Inventor: OKADA TETSUYA
IPC: H01L29/739
Filed: 2003-05-08
Abstract: This invention provides a semiconductor device of a voltage driving type which has more demand than a current driving type which will cause a power loss in the driving circuit. The semiconductor device of this invention has such characteristics as a variable voltage insulation electrode 5 and a gate region 9 are maintained at the same voltage level through Al layer (15), and is adapted for use as a semiconductor element of voltage driving type. The voltage applied to the variable voltage insulation electrode 5 through gate electrode G to form a conductive path to perform an ON action. A low voltage driving is realized by performing a switching action outside the semiconductor device to change the voltage level to and from a positive voltage or a negative voltage (or ground) such that a channel region 8 performs as a pseudo-P-region or a pseudo-N-type region.
Patent TW-200428663-A (TW)
Title: Manufacturing method of TFT panel
Inventor: CHIANG CHUNG-YU
IPC: H01L29/786
Filed: 2003-06-10
Abstract: A manufacturing method of TFT panel is provided. First, soak a semiconductor structure to be etched in oxalic acid solution of an etching bench for a while and then take it out. The semiconductor structure to be etched at least has an ITO (Indium Tin Oxide) layer and a patterned PR layer on the ITO layer. The oxalic acid solution is used to remove the exposed ITO layer for forming several ITO electrodes. Then, drain the oxalic acid solution in the etching bench. Use strong base solution to clean the etching bench for removing the residues. Therefore, the wrong alarm started by the residues in the bench touching the sensor device is avoided. The TFT panel process does not interrupt, and hence the production rate of TFT panel is increased.
Patent TW-200400546-A (TW)
Title: System and method for automated focus measuring of a lithography tool
Inventor: LYONS JOSEPH H
IPC: G03F7/207
Filed: 2003-06-25
Abstract: A system and method are used to calibrate a focus portion of an exposure section of a lithography tool. A wafer is exposed so that a resulted or formed patterned image is tilted with respect to the wafer. The tilting can be imposed based on controlling a wafer stage to tilt the wafer or a reticle stage to tilt the reticle. The wafer is developed. Characteristics of the tilted patterned image are measured with a portion of the lithography tool to determine focus parameters of an exposure system. The portion can be an alignment system. The measuring step can measure band width and/or band location of the tilted patterned image. Sometimes, more than one patterned image is formed on the wafer, then the measuring step can measure distance between bands and shifting of the bands with respect to a central axis of the wafer. The focus parameters can be focus tilt errors and/or focus offset. The focus parameters are used to perform calibration. Calibration is done by either automatically or manually entering compensation values for the measured focus parameters into the lithography tool.
Patent TW-200502826-A (TW)
Title: Hot plug control device
Inventor: YANG CHAO-TUNG
Filed: 2003-07-09
Abstract: The present invention relates to a hot plug control device, which is plugged into the PCI slot. The hot plug control device comprises a hot plug control circuit, a PCI signal switching circuit, a bus power control circuit, a PCI hot plug slot and a hot plug control interface circuit. The hot plug control circuit can control the PCI signal switch and the bus power control circuit according to the received plugging/unplugging signal, and further control the power and signal of the PCI hot plug slot. Also, the hot plug control interface circuit can be an interface card with PCI format alone to control plural chips of the PCI hot plug control card, so that the host without the PCI hot plug function can be provided with the function of PCI hot plug after adding the hot plug control device. Thus, the PCI interface card can be replaced quickly and easily without greatly increasing the cost to purchase a proprietary server or proprietary extension slot, and the advantages of easy operation, low cost and widespread versatility can be achieved.
Patent TW-200421640-A (TW)
Title: Shear mode liquid metal switch
Inventor: WONG MARVIN-GLENN
IPC: G02B26/02
Filed: 2003-10-14
Abstract: A piezoelectric relay is disclosed in which a liquid metal droplet is moved within a switching channel formed in relay housing. A signal path passing through the switching channel is blocked or unblocked by motion of the liquid metal droplet that coalesces with one of two additional liquid metal droplets. Motion of the liquid metal droplets is controlled by piezoelectric pumps that control the flow of actuation fluid between a fluid reservoir and the switching channel. The liquid metal droplets are held in place by surface tension acting on wettable contact pads within the switching channel. The surface tension of the liquid provides a latching mechanism for the relay.
Patent TW-200423141-A (TW)
Title: A method of providing stability of a magnetic memory cell
Inventor: SHARMA MANISH
IPC: G11C11/00
Filed: 2003-10-27
Abstract: The invention includes a method of providing magnetic stability of a memory cell (612). The memory cell (612) is generally located proximate to a conductive line (614), and proximate to a write mechanism that can set a magnetic state of the memory cell (612). The method includes receiving a representation of a maximum magnetic field intensity available from the write mechanism. A desirable placement of the memory cell (612) relative to the conductive line can be generated for providing stability of the memory cell (612), while still allowing the write mechanism to change the magnetic state of the memory cell (612).
Patent TW-200515934-A (TW)
Title: Golf club head and compound plates therefor
Inventor: CHEN YUN-FANG
IPC: A63B53/06
Filed: 2003-11-04
Abstract: A golf club head comprises a main body, and at least one compound plate. The main body made of metal is provided with a striking plate and at least one recession selectively formed on a crown portion, a sole portion, and/or a side portion of the main body. The compound plates are formed by pre-lamination of at least one metal substrate and at least one nonmetal substrate. The compound plates is combined with the corresponding recessions of the main body to construct a shell of the main body so that a center of gravity and a striking voice of the main body can be specifically adjusted.
Patent TW-200516905-A (TW)
Title: Data transmission system and method thereof
Inventor: LIN KUANG-SHIN
Filed: 2003-11-11
Abstract: The present invention provides a data transmission system and method thereof, wherein the uploaded data from terminal computers in different areas are summarized by a data-summarizing server. First, prebuild at least an area server to connect the terminal computer in the same area by network, so as to receive the data transmitted from the terminal computer, and, preset a first time value for the area server, wherein the first time value is the time to upload the data from the terminal computer to the data-summarizing server; second, prebuild a temporary storage area of data and a database, and, preset a second time value for the area server, wherein the second time value is the time to store the data from the area server into the database; then let the area server and data-summarizing server proceed time-counting procedure, whenever the area server determines that the counted time reaches the first time value, let the area server upload the data transmitted from the terminal computer to the data-summarizing server, and the data-summarizing server stores the received data temporarily into the temporary storage area of data; finally, when the data-summarizing server determines that the counted time reaches the second time value, let the data-summarizing server stores the data temporarily stored in the temporary storage area of data into the database, so that the data-analysis personnel can access the data stored in the database, and proceeds the analysis procedure.
Patent TW-200518554-A (TW)
Title: Method for prompting variation of communication quality of wireless communication device with sound
Inventor: LIU CHIH-PEI
IPC: H04M1/00
Filed: 2003-11-20
Abstract: The present invention is a method for prompting variation of communication quality of wireless communication device with sound. The method is to install a control program of wireless signal sound function, a storage medium of setup value, a wireless monitoring program, and a sound driver in the wireless communication device. The housing of the wireless communication device has a wireless signal receiver and a speaker, the control program of wireless signal sound function continues to read and receive the signal-receiving condition of the wireless signal receiver associated with the current environment by using the wireless signal monitoring program, continues to compare the signal-receiving condition currently to see if it meets the standard of making sound based on the configuration content in the storage medium of the set value, if yes, determines the sound type and form matching with the signal-receiving condition currently based on the configuration content in the storage medium of the set value, and drives the speaker by the sound-control program, so that the speaker immediately utters sound of the type and form matching with the signal-receiving condition currently.
Patent TW-200405821-A (TW)
Title: Exercise bicycle
Inventor: BAKER WILLIAM A
IPC: A63B21/015
Filed: 2002-01-18
Abstract: A unique structure for an indoor exercise bike that provides strength in its design, as well as the flexibility to create an aesthetically appealing frame structure. The monocoque frame design, including two symmetrical halves joined together, forms a very strong, light shell that can take on a variety of shapes and sizes. The seat structure, handlebar structure, drive train and support platforms are all able to be readily attached to the primary frame structure to provide an exercise bicycle that is sturdy, easy to manufacture, and light enough to easily move when necessary.
Patent TW-200519303-A (TW)
Title: Multiple effect combined magnetic levitation shock absorber
Inventor: LIN CHING-YI
IPC: F16F15/03
Filed: 2003-12-09
Abstract: The present invention provides a multiple effect combined magnetic levitation shock absorber, comprising a fixed metal base, a hollow metal cylinder and a metal axle, wherein the fixed base comprises an iron core having a top face in which a permanent magnet is embedded, the core being surrounded by electromagnetic windings, which once being energized, causes an electrical current that is converted into a magnetic field. The hollow cylinder is arranged on and fixed to the fixed base and has a bottom end into which the permanent magnet of the iron core is fit and a top end that is open for the insertion of a bottom end of the axle. The bottom end of the axle is fit into the cylinder and is provided with a permanent magnet in an interior closed to the bottom end, a top end of the axle located above the cylinder and forming a small platform. By means of the above construction and employing a feedback control system to control the current flowing through the electromagnetic windings, when a weight is positioned on the platform, the permanent magnet inside the axle and the cylinder cause magnetic hysteresis and thus damping effect therebetween. A stable mutual-repulsive electromagnetic force is induced between the permanents of the axle and the fixed base to reduce violent displacement of the axle. The electromagnetic field induced by the energization of the electromagnetic windings of the fixed base counteracts external disturbance and realizes efficient suppression and elimination of vibration, thereby effecting shock absorption.
Patent TW-200414254-A (TW)
Title: Protection element
Inventor: KOUCHI YUJI
IPC: H01H37/76
Filed: 2003-12-11
Abstract: The invention is provided to enhance spherically dividing performance in the fusion of a low-melting metallic element in a protection element on a substrate having a heating element and the low-melting metallic element and fusing the low-melting metallic element by the heat generation of the heating element. The protection element 1A has the heating element 6 and the low-melting metallic element 4 on the substrate 2, fuses the low-melting metallic element 4 by the heat generation of the heating element 6, and a region where the low-melting metallic element 4 floats from a primary coat (for example, an insulating layer 5) is formed, and when an area of the cross section of the low-melting metallic element 4 interposing the region between a pair of electrodes 3a, 3b and a pair of electrodes 3b, 3c for the low-melting metallic element 4 is represented by S (μ m2), and the floating height of the floating region is represented by H (μ m), the relation of S and H is represented by H/S ≥ 5 x 10-5.
Patent TW-200422452-A (TW)
Title: Dobby and weaving loom equipped with such a dobby
Inventor: PALAU JOSEPH
IPC: D03C1/02
Filed: 2003-12-19
Abstract: The drivers (16) which support the pusher elements (15) of this dobby pivot about a geometrical axis (A-A') fixed with respect to the frame of the dobby (1). Each driver (16) is pivoted (F6) by a connecting rod (20) articulated on a crank (22) disposed at one end of a shaft (23) pivoting about a geometrical axis (B-B') fixed with respect to the frame of the dobby. This shaft (23) is provided, between the cranks and between two bearings (P) together defining the geometrical axis (B-B') of rotation of the shaft, with a member (25) for receiving a driving torque of this shaft (23) which bears the cranks (22).
Patent TW-200422575-A (TW)
Title: Seal structure of solid feeding screw, and method of producing reduced metal using the seal structure
Inventor: HASHIMOTO SUMITO
IPC: F27D7/06
Filed: 2004-01-28
Abstract: A seal structure of a solid feeding screw such as a raw material leveling screw and a product delivery screw installed in a heating furnace (1) capable of lifting the solid feeding screw (3) while assuring the airtightness of the heating furnace (1) even during an operation, wherein the drive shaft (4) of the solid feeding screw (3) is passed through through-holes (6) formed in both side walls (2) of the heating furnace (1) and supported on liftable support devices (7) installed on both outer sides of the furnace, seal blocks (8) are installed at the furnace outside edge parts (6a) of the through-holes (6) so as to surround the peripheries of the through-holes (6), slide panels (9) with slidable movement holes (10) allowing the drive shaft (4) to be passed therethrough and slidably move therein are installed on the furnace outside of the seal blocks (8), and the slide panels (9) are pressed against the seal blocks (8) through the seal members (11) to such a degree that can be slidably moved in vertical direction.
Patent TW-200428556-A (TW)
Title: Mark position detection apparatus
Inventor: FUKUI TATSUO
IPC: G01B11/00
Filed: 2004-02-27
Abstract: A mark position detection apparatus has an illumination optical system for illuminating a measurement mark with illumination light and an imaging optical system for converging light reflected from the measurement mark to form an image of the measurement mark on an image pickup apparatus. The mark position detection apparatus measures a positional displacement of the measurement mark by processing an image signal obtained by the image pickup apparatus. The mark position detection apparatus has an optical element provided in the illumination optical system for compensating a difference in asymmetry of the image signal that depends on the wavelength of the illumination light.
Patent TW-200421590-A (TW)
Title: Chip-buried type modulization of circuit board
Inventor: Zhang rong-qian
IPC: H01L25/00
Filed: 2004-03-08
Abstract: The present invention is related to a chip-buried type modulization of circuit board. In the invention, chip planting-hole and positioning hole are mainly disposed on the firm-base metal or nonmetal framework. The chip planting-hole is used to plant the chip into the hole and is filled with insulating material to fix the chip. The framework provides support and protection for the chip. The patterned circuit is disposed on the side face of the framework. The contact on the chip is undergone with a laser drilling process to form a hole and is electroplated with conductor or bump solder or metal conducting wire to connect the patterned circuit so as to constitute a circuit board with a predetermined function. In addition, the patterned circuits for electrically connecting with the chip can be added at one side or both sides of the framework to form a circuit board having multi-layer circuit and function. Thus, the purpose of multi-functions such as thinning and lightening products with high capability and low production cost can be reached.
Patent TW-200413012-A (TW)
Title: Composition for cosmetics for external use
Inventor: ASAKA YOSHIO
IPC: A61K8/00
Filed: 2000-03-28
Abstract: This invention is to provide a composition for external use, which contains 3-methyl 3-methoxybutanol and 1, 2-pentanediol, and also a composition for external use, which contains 3-methyl 3-methoxybutanol and 2-phenoxyethanol. The invented compositions for external use have excellent usability and excellent safety, and are useful for various cosmetics and the like.
Patent TW-200522003-A (TW)
Title: Information recording method, and optical disk apparatus
Inventor: YASUKAWA TAKAKIYO
IPC: G11B7/1267
Filed: 2004-03-10
Abstract: An information recording method includes steps of carrying out attempting writes on both inner tracks and outer tracks of writing areas; the outer-track attempting write is characterized by a constant recording power computed on the basis of the optimal recording power obtained from inner track thereby removing the fluctuation factors of the disk with an easy method and carrying out high-quality recording. Accordingly, despite a recording at different speed in a continuous manner, it is possible to employ simple method that can secure stable and high-quality recording performance.
Patent TW-200506235-A (TW)
Title: Cylinder-shaped bearing component and the manufacturing method thereof
Inventor: MATSUURA TETSUFUMI
IPC: B21K1/05
Filed: 2004-03-31
Abstract: The present invention is to provide a cylinder-shaped bearing component with a seamless cylinder part (2) to increase the retainability of the lubricant filled in the blind notches (4) and oil storage efficiency. It also provides the cylinder-shaped bearing (1) with the manufacturing method that can easily form blind notches (4) with closed ends on the inner surface (3) of the cylinder part (2). Blind notches (4) with closed ends being parallel to the axis direction of the cylinder part (2) are formed on the inner surface (3) of the seamless cylinder part (2) of the cylindrical-shaped bearing (1). Blind notches (4) are formed by pressing notch puncher (13) from the taper part (12b) side to the inner of the cylinder part (12a) before shrinking and machining the taper part (12b) to form the cylinder part (2). By the method, blind notches (4) with closed ends can be formed on the inner surface (3) of the seamless cylinder part (2).
Patent TW-200428031-A (TW)
Title: Luminescence face body structure
Inventor: SAKAI MIEKO
IPC: G09F13/04
Filed: 2004-04-30
Abstract: A luminescence face body structure is provided, wherein the structure has a LED light source for radiating ultraviolet rays or near-ultraviolet rays and a face body disposed in front of the LED light source, and the face body is an optical transparent resin compact comprising dispersed at least one of the fluorescent substance and the light reserved substance as well as the optical transparent mineral particles.
Patent TW-200534996-A (TW)
Title: Method for processing a surface of a thermoplastic film
Inventor: WANG SWEI-MU
IPC: B29C69/00
Filed: 2004-04-30
Abstract: This invention relates to a method for processing a surface of a thermoplastic film. The film has a release layer and a substrate as its primary material. The release layer is formed with patterns on its release interface. The rollers and calenders of a roll mill transports the release layer and the substrate simultaneously to cause the release layer and the substrate to join each other at a proximate location. A film is extruded on the roll mill using an extruding machine. The film is then introduced to the release layer or the substrate. The rollers or calenders continue to rotate for an angle for the film and to cause the film, the release layer and the substrate to pass through the proximate location for rolling. A face of the film is joined to the substrate and another face is pressed to the patterns of the release layer thereby forming the desired patterns over the surface of the film. Such a manufacturing method allowing easy exchange of release layers can meet the economic needs of high variety at a small production quantity. This invention is truly a novel technique for processing surface of a film.
Patent TW-200500096-A (TW)
Title: Pharmaceutical solid preparation containing a poorly soluble drug and its production process
Inventor: TANNO FUMIE
IPC: A61K47/14
Filed: 2004-05-14
Abstract: This invention relates to a pharmaceutical solid preparation containing a poorly soluble drug. Among the conventional methods for producing a solid dispersion, the solvent method is renowned for providing a solid dispersion that has improved solubility and bioavailability for poorly soluble drugs. However, the solvent method often uses volatile organic solvents such as dichloromethane, acetone and alcohol. It causes the problems such as the organic solvents remaining in the product, environmental pollution, workplace safety as well as the cost of the equipment necessary to avoid these concerns. Accordingly, a novel process is provided for preparing a solid dispersion without using the organic solvents often used in a conventional solvent method. Namely, it obtains a solid preparation excellent in solubility. By using a non-solvent coating method, a core particle or particles are coated with an enteric coating agent. Consequently, it obtains a plasticizer composition comprising a poorly soluble drug dissolved in a plasticizer.
Patent TW-200509622-A (TW)
Title: A normalized modulation process that is differential in phase and coherent in amplitude for multi-user communications
Inventor: BLASCO CLARET JORGE VICENTE
IPC: H04L27/20
Filed: 2004-05-14
Abstract: Applicable in a bi directional communication between multiple user modems in which a modulation that is differential in phase and coherent in amplitude is used, requiring that a phase reference symbol is sent prior to sending the information symbols; characterized because in the information to be modulated in the phase difference, which belongs to the set of possible information according to the number of phases in the constellation to be used, an injective function is carried out between this set and the set of possible information which corresponds to the constellation with the maximum number of phases, consisting of a projection of the elements of the first set in the same number of elements of the second set which produce the maximum separation, measured in radians, between the correspondent resultant points in the constellation with the maximum number of phases; so that the input information to the differential phase modulator belongs to this second set, and in this way, minimizing the overhead (system control information necessary for the correct reception of data which is sent with the data), and optimising the constellation or user change within the same data frame.