baber/WOPTO huggingface dataset:
Patent TW-200503200-A (TW)
Title: Chip package structur
Inventor: HO MING-LUN
IPC: H01L23/36
Filed: 2003-07-02
Abstract: A chip package structure includes a substrate with an upper surface and a lower surface, a chip with an active surface and a opposite backside surface, a stiffener ring, a first heat sink, and a second heat sink. Wherein the active surface of the chip is disposed on the upper surface of the substrate, and the chip is connected to the substrate electrically, the stiffener ring is disposed on the upper substrate of the substrate around the chip, the first heat sink is dispose on the backside surface and the stiffener ring, and the second heat sink is dispose on the lower surface of the substrate.
Patent TW-200403756-A (TW)
Title: Method for forming a masking layer on a substrate
Inventor: TEGEN STEFAN
IPC: G03F7/20
Filed: 2003-07-03
Abstract: A method for forming a masking layer (10) on a substrate (5) having a structure element (3, 62) which comprises at least one side wall (1) for the purpose of masking a physical or chemical process (100), the structure element (3, 62) being formed raised on or recessed in the substrate (5), comprises the steps of: providing the substrate (5) having a surface and the structure element (3, 62), depositing a layer (20) of a material which can be chemically transformed under the influence of light, for example amorphous carbon, on the substrate (5), so that the structure element (3, 62) is substantially covered by the material, adjusting a first light source relative to the substrate, so that a light beam (110) generated by the light source impinges on the surface of the substrate (5) at an oblique first angle (a) which differs from 90 degrees, first exposure of the layer (20) by means of the adjusted light source, so that a part (21) of the layer at the first side wall (1) remote from the light source remains unexposed in a shadow region of the structure element (3, 62), removing the exposed layer (20) outside the shadow region, so that the unexposed part (21) of the layer (20) remains in place as a masking layer (10), carrying out the subsequent physical or chemical process (100).
Patent TW-200409263-A (TW)
Title: Method and apparatus for thin film thickness mapping
Inventor: KOZACZEK KRZYSZTOF J
IPC: G01B15/02
Filed: 2003-08-20
Abstract: An apparatus and method for mapping film thickness of one or more textured polycrystalline thin films. Multiple sample films of known thickness are provided. Each sample film is irradiated by x-ray at a measurement point to generate a diffraction image that captures a plurality of diffraction arcs. Texture information (i.e., pole densities) of the sample film, is calculated based on incomplete pole figures collected on the diffraction image and used to correct the x-ray diffraction intensities from such sample. The corrected diffraction intensities are integrated for each sample film, and then used for constructing a calibration curve that correlates diffraction intensities with respective known film thickness of the sample films. The film thickness of a textured polycrystalline thin film of unknown thickness can therefore be mapped on such calibration curve, using a corrected and integrated diffraction intensity obtained for such thin film of unknown thickness.
Patent TW-200417260-A (TW)
Title: Limiting cell reselection based on pilot power
Inventor: AMERGA MESSAY
IPC: H04W52/02
Filed: 2003-08-27
Abstract: Techniques for limiting cell reselection in response to a variable channel are disclosed. In one aspect, a measurement of received pilot power from a base station is used as an indication of channel quality. In another aspect, hysteresis is applied to limit cell reselection, wherein the hysteresis is greater in relatively higher quality channel environments and lower in relatively lower channel quality environments. Various other aspects are also presented. These aspects have the benefit of reducing cell reselection, thus increasing time spent in low-power mode, thereby reducing power consumption and increasing standby time.
Patent TW-200413068-A (TW)
Title: Random number selector, and bingo game machine incorporating the same
Inventor: UCHIYAMA TAKASHI
IPC: A63F3/06
Filed: 2003-09-09
Abstract: In a random number selector using a selection ball, a first selector is provided with a passage and a plurality first pockets each associated with a symbol and operable to receive the selection ball. A second selector is provided with a plurality of second pockets each associated with a jackpot and operable to receive the selection ball. A guide member guides the selection ball which has been passed through the passage in the first selector to the second selector. In a bingo game machine, a first bingo game using only the first selector and a second bingo game using both of the first selector and the second selector are performed.
Patent TW-200512564-A (TW)
Title: Computer air bag protect system
Inventor: LEE SHENG-FUNG
Filed: 2003-09-17
Abstract: This invention relates to an air bag for preventing a computer or a portable computer from being damaged upon external collision against the computer or portable computer. The primary structural features of this invention reside in that, the air bag is provided in a computer handbag and includes one or more gasbag devices. The gasbag includes one or more air pumping nozzles or air pumping ports. The air pumping nozzles are each provided therein with an anti-leaking check valve to prevent air within the gasbag from leakage. Air is released by softly pressing against the nozzles. The air pumping nozzles or ports are each provided with a conduit through which air may be pumped.
Patent TW-200414810-A (TW)
Title: Electro-optical device, matrix substrate, and electronic equipment
Inventor: MATSUEDA YOJIRO
IPC: H01L27/32
Filed: 2003-09-17
Abstract: The present invention provides an electro-optical device, matrix substrate, and electronic equipment. The electro-optical device includes a pixel area including electro-optical elements driven by power supplied from power-supply circuits 14-1 to 14-10. The electro-optical device includes basic power-supply lines 16-1 to 16-6, which receive a power-supply voltage output from the power-supply circuits 14-1 to 14-10 and which are formed on the upper portion of a substrate, and includes main power-supply lines VR, VG, and VB, which intersect the basic power-supply lines 16-1 to 16-6 and which are formed on the upper portion of the substrate. The power-supply voltage is supplied to the electro-optical elements via the main power-supply lines VR, VG, and VB.
Patent TW-200421157-A (TW)
Title: Wireless keyboard with improved radiation transmission
Inventor: CHIANG CHIH-HSIANG
IPC: G06F3/023
Filed: 2003-09-24
Abstract: The invention relates to a wireless keyboard capable of operating with a radiation-based signal receiver of a computing apparatus. The wireless keyboard includes a radiation-based signal transmitter functions converting a corresponding key signal into a radiation beam and emitting the radiation beam. The wireless keyboard also includes a user-adjustable guiding device having a first end and a second end. The first end abuts on the radiation-based signal transmitter such that the radiation beam emitted by the radiation-based signal transmitter enters into the guiding device from the first end. The guiding device also leads the radiation beam out from the second end. The radiation beam, led out from the second end of the guiding device, has a covered zone. When the keyboard operates with the radiation-based signal receiver, the second end of the guiding device approaches the radiation-based signal receiver by adjusting the guiding device such that the radiation-based signal receiver is located in the covered zone of the radiation beam.
Patent TW-200424760-A (TW)
Title: Photoresist remover composition
Inventor: KIM WEI-YONG
IPC: G03F7/32
Filed: 2003-09-30
Abstract: The present invention relates to a photoresist remover composition, more particularly to a photoresist remover composition comprising (a) 20 to 60 wt% of a water-soluble organic solvent, (b) 10 to 45 wt% of water, (c) 5 to 15 wt% of an alkyl amine or an alcohol amine, (d) 0.1 to 10 wt% of acetic acid, (e) 0.01 to 5 wt% of an oxime compound, (f) 1 to 10 wt% of an organic phenol compound containing two or three hydroxyl groups, and (g) 0.5 to 5 wt% of a triazole compound. The photoresist remover composition of the present invention can easily and quickly remove a resist film hardened during the hard baking, dry etching, ashing, or ion implantation processes, and a resist film transformed by metallic byproducts etched from the bottom metal film during the process in a short time, and can minimize corrosion of the bottom metal wire during the resist removal process, so that it is very effective for a manufacturing process of semiconductor devices, such as integrated circuits, large-scale integrated circuits, and very large-scale integrated circuits.
Patent TW-200514167-A (TW)
Title: Method of passivating semiconductor device
Inventor: TSAI YAW-MING
IPC: H01L21/322
Filed: 2003-10-02
Abstract: This invention relates to a method of passivating a semiconductor device with two types of transistors, e.g., NMOS and PMOS transistors. The semiconductor device is placed in a pressurized sealed chamber and at least two different passivating gases are introduced into the chamber. Since the two passivating gases can be selected to have one gas suitable for passivating PMOS transistors and the other gas suitable for NMOS transistors, the method of the present invention can achieve a better result for both the NMOS and PMOS transistors.
Patent TW-200420568-A (TW)
Title: 2,3-dihydro-6-nitroimidazo[2,1-b]oxazole compound
Inventor: TSUBOUCHI HIDETSUGU
IPC: A61K31/4545
Filed: 2003-10-09
Abstract: The present invention provides a 2,3-dihydro-6-nitroimidazo[2,1-b]oxazole compound represented by the following general formula: wherein R1 represents a hydrogen atom or C1-C6 alkyl group, n represents an integer of 0 to 6, R2 represents a group -OR3 or the like, and R3 represents a hydrogen atom, C1-C6 alkyl group or the like. The present compound has an excellent bactericidal action against Mycobacterium tuberculosis, multi-drug-resistant Mycobacterium tuberculosis, and atypical acid-fast bacteria.
Patent TW-200420569-A (TW)
Title: New ruthenium complexes as (pre)catalysts for the metathesis reaction, 2-alkoxy-5-nitrostyrene derivatives as intermediates and the method of their manufacturing
Inventor: GRELA KAROL
IPC: C07F15/00
Filed: 2003-10-14
Abstract: The invention relates to new (pre)catalysts of ruthenium complexes of formula 1, wherein L1, X, X', R1, R2, R3 and n are defined herein. The novel ruthenium complexes of formula 1 are convenient (pre)catalysts for metathesis reactions and can be applied i.e. for ring-closing metathesis, cross metathesis or ene-ine metathesis reactions. Another aspect of the invention are the novel intermediates of formula 2.
Patent TW-200411298-A (TW)
Title: Dispenser system for liquid crystal display panel and method of using the same
Inventor: KIM SANG-HYUN
IPC: G02F1/1339
Filed: 2003-11-07
Abstract: A dispenser system for a liquid crystal display panel includes a table to overturn a substrate having at least one image display part on a first surface of the overturned substrate, and at least one syringe system to supply sealant onto a first surface of the overturned substrate to form a seal pattern along outer edges of the image display part on the first surface of the overturned substrate, wherein the at least one syringe system moves along horizontal directions.
Patent TW-200519748-A (TW)
Title: Method for fast booting a computer system
Inventor: CHEN YI-CHANG
IPC: G06F9/445
Filed: 2003-12-01
Abstract: A method for fast booting a computer system includes booting up the computer system; determining whether the booting is the first time; if so, detecting initial information of each hardware in the computer system, storing the initial information of the hardware in a ROM, and initializing each hardware of the computer system according to detected initial information of each hardware; if not, initializing each hardware of the computer system according to the initial information stored in the ROM.
Patent TW-200423910-A (TW)
Title: Absorbent article with liquid trapping layer
Inventor: KUDO JUN
IPC: A61F13/511
Filed: 2003-12-04
Abstract: The object of the present invention is to temporarily hold menstrual blood under a surface sheet of an absorbent article when a large amount of the menstrual blood is applied to the surface sheet to rapidly transfer the menstrual blood to a liquid absorbing layer. The solution of the present invention is that liquid permeating holes 25 extending through the surface sheet 3 and a liquid permeable layer 5 are formed at a central region 20 of a sanitary napkin 1, under which a liquid trapping layer 6 which is formed by forming a water absorbing sheet 8 into a three-dimensional shape, is provided. The liquid trapping layer 6 has lengthwise ribs 6a extending in a lengthwise direction, lateral ribs 6b that are slightly lower and connects the lengthwise ribs 6a, and recessed parts 6c surrounded by the lengthwise ribs 6a and the lateral ribs 6b. The menstrual blood flowing through the liquid permeating holes 25 is held by the recessed parts 6c and rapidly absorbed by the liquid absorbing layer 4 from the bottom parts of the recessed parts 6c.
Patent TW-200522577-A (TW)
Title: Optical network system and method of building this
Inventor: KATSUYAMA YUTAKA
IPC: H04J14/02
Filed: 2003-12-31
Abstract: An optical module (1) comprises a waveguide unit (2) having an optical waveguide and a filter unit (3) having a filter attachable/detachable to/from the waveguide unit (2). This optical module (1) provided with the waveguide unit (2) and the filter unit (3) attachable/detachable to/from it is built into an optical network system by using the filter unit (3) having a filter (7) that transmits the wavelength only of a light wave that is added/dropped.
Patent TW-200524967-A (TW)
Title: Microstructure-bearing articles of high refractive index
Inventor: CHISOLM BRET JA
IPC: C08G18/67
Filed: 2004-01-27
Abstract: Blends of oligomeric urethane multi(meth)acrylate; optionally at least one other monomer selected from the group consisting of acrylic monomers, styrenic monomers and ethylenically unsaturated nitrogen heterocycles, preferably a polyol multi(meth)acrylate; and nanoparticles of an ethylenically unsaturated, preferably (meth)acrylic-functionalized, titanium or zirconium compound can be cured by ultraviolet radiation in contact with a photoinitiator to produce optical resinous articles having high refractive indices, haze ratings of at most 5% and other properties which may be tailored according to the desired use.
Patent TW-200528638-A (TW)
Title: Miniature simple air filling device
Inventor: CHOU WEN-SHAN
IPC: F04B35/04
Filed: 2004-02-29
Abstract: The present invention provides a miniature simple air filling device that is reliable, has good performance, and can be operated in low temperature for supply of high pressure air, and can be used with a sealant in a flat automobile tire to inflate the flat tire for temporary use of the automobile. The present invention is a miniature simple air filling device for emergency repairing.
Patent TW-200502524-A (TW)
Title: Acquiring method of film thickness
Inventor: AIKAWA SO
IPC: G01B11/06
Filed: 2004-03-16
Abstract: This invention, regarding to a method of rapidly acquiring the thickness distributions of a film covering on a plate, was established based on a simple framework, such that the monochromatic incident light 4, which is come from the light source 3 through an attachment lens, shone at the determined target of covering film 2 on fundamental plate 1. Simultaneously, by hierarchically varying the incident angle between the direction of the incident light and the main plate, which was covered by covering film 2, the interfered backlight 5 was measured by the receiving device 6. Hence, the thickness distributions of aforementioned covering film 2 can be measured, through the use of measuring the variations ranges of the backlight 5, where the incident angles are spread between the maximum and minimum of the predetermined values.
Patent TW-200513006-A (TW)
Title: Rotor of motor
Inventor: SHIGA TAKESHI
IPC: H02K29/08
Filed: 2004-03-30
Abstract: Disclosed invention is to provide a rotor of a motor improved in operation efficiency. The solution is to have a position sensor 8 arranged on the external peripheral surface of a rotor core 18 so as to be opposite to the radius direction, which causes a mechanical spacing distance between the position sensor 8 and a stator to be elongated, and makes the position sensor 8 hard to receive the influence of magnetic flux from the stator. Furthermore, a protrusion 20 is formed at the rotor core 18 to protrude toward both a rotor frame 13 and teeth, making the position sensor 8 detect a rotational position by the protrusion 20, so the magnetic flux for the position sensor 8 can surely be secured. In addition to this, since the magnetic flux for the position sensor 8 is prevented from refluxing to the rotor frame 13 and can surely reach the position sensor 8, the detection accuracy of the position sensor 8 is increased as a whole. As a result, the matching of the control timing of the stator coil and an actual position of the rotor core 18 is improved, moreover, the vibration is hardly generated in the operation, hence, the invention improves the operation efficiency.
Patent TW-200501003-A (TW)
Title: Display device
Inventor: DE BRUIN DIRK
IPC: G09G3/20
Filed: 2004-04-15
Abstract: The present invention relates to a display device comprising a screen (1) with a plurality of pixels. Each pixel has a corresponding electron emitting structure (8,9,11), such as a gate-cathode combination. The electrons emitted by each electron emitting structure (8,9,11) are accelerated toward an anode layer (12) in the screen (1). The anode layer (12) is subdivided into a plurality of separate portions (12a,…121), and each such portion has a corresponding current meter (15a,…151) for measuring the portion's part of the total anode current of the display device. This entails an improved capability of measuring the properties of the individual electron emitting structures, which serves to adjust each electron emitting structure's signal in order to obtain a more uniform display device.
Patent TW-200508491-A (TW)
Title: Oil separaiton structure for refrigerant compressor
Inventor: YAMADA YOSHINARI
IPC: F04B27/08
Filed: 2004-04-28
Abstract: The present invention relates to a structure for separating oil from a refrigerant gas containing the oil. The refrigerant gas is discharged from a refrigerant compressor which forms a part of refrigerating cycle to an external refrigerant circuit. The oil separation structure includes a separation chamber in which the oil is separated from the discharge refrigerant gas having a cylindrical inner surface, and a plurality of introduction passages through which the discharge refrigerant gas is introduced into the separation chamber. The oil is separated by centrifugal action from the discharge refrigerant gas by turning the discharge refrigerant gas introduced into the separation chamber along the cylindrical inner surface.
Patent TW-200536754-A (TW)
Title: Driving end structure of a wrench
Inventor: HSIEN CHIH-CHING
Filed: 2004-05-04
Abstract: The present invention relates to a driving end structure of a wrench. The first and the second wrenching jaws at the driving end are formed into two inclines, which gradually descend from the external of the fist wrenching jaw toward the external of the second wrenching jaw and from the rear end of the wrenching jaw to the front end of the wrenching jaw; in addition, the slopes of the two inclines are identical, and the two inclines are located on the same plane; thus, when users wrench the screw pieces, they can slightly lift and tip the handle of the wrench so as to wrench the screw pieces in the most favorable position for the ergonomics. Moreover, a supporting force can be provided by the inclines of the driving end to match the holding style of users, achieving the improvement of working efficiency.
Patent TW-200536709-A (TW)
Title: Spacer of a paper folding apparatus for forming gaps at predetermined amount
Inventor: LI YONG-HOU
IPC: B31F1/00
Filed: 2004-05-11
Abstract: A spacer of a paper folding apparatus for forming gaps at predetermined amount is provided at an end of a paper support of a paper folding machine, characterized in that: a vertical support affixed to an end of the paper support, a base provided at another end of the vertical support, the base being pivotally provided with a movable rack that is provided with a miniature pneumatic element thereon, the miniature pneumatic element having an urging rod capable of reciprocal movement with respect to the paper support, such that when the amount of paper that has been folded and stacked over the paper support of the paper folding apparatus has reached a predetermined number, the miniature pneumatic element is actuated to project the urging rod out of the paper support and over a lower stack and to cause the movable rack to naturally downwards due to gravity, wherein the urging rod returns to its original position after the upper stack of paper starts folding thereby forming a gap between the upper stack and the lower stack to facilitate the operator in separating the upper stack from the lower stack each of a predetermined amount, and to facilitate in subsequent trimming process, individual packaging, production and throughput.
Patent TW-200538239-A (TW)
Title: An anti-slipping structure of a hexagonal wrench (4)
Inventor: HSIEN CHIH-CHING
Filed: 2004-05-18
Abstract: This invention provides an anti-slipping structure of a hexagonal wrench (4), which mainly comprises a wrench body and a plugging device. The driving portion of the wrench body has a cutting-through groove, and a plugging hole at the center into which the plugging device is installed. When in use, the cone-shaped plugging device is pressed into to plugging hole forcedly, it will push the driving part of the wrench outwardly so that the driving part will expand and prop tightly against the inner surface of slipped inner-hexagonal bolts. Therefore, this design will enable anti-slipping of a hexagonal wrench.
Patent TW-200427525-A (TW)
Title: Warm rolling method with temperature being controlled
Inventor: TORIZUKA SHIRO
IPC: B21B1/00
Filed: 2004-05-20
Abstract: A warm rolling method for producing a steel composed essentially of a fine ferrite grain structure in which the average ferrite grain size is less than 3 μm, wherein in the rolling for one or more passes which performs rolling at a temperature in the range of 350 DEG C-800 DEG C, the rolling is performed in such a manner that the material temperature at the start of each rolling won't be higher than 800℃, and the material temperature in the rolling or at the time the last pass is just finished won't be less than 350 DEG C, and also the temperature Tx-out at the time each rolling is just finished (not exceeding lsecond) won't higher than the temperature Tx-in of the start of the rolling more than 100 DEG C, and the material temperature at the time the rolling is just finished won't be lower than the temperature at the time the rolling is just starting more than 100 DEG C. Thus, with the material temperature being controlled in consideration of heat generation in rolling, an ultrafine crystal steel with grain size less than 3 μm or even less than 1 μm can be produced stably without limitation of interpass time and strain rate.